CN215747737U

CN215747737U - Special processing machine tool for hydraulic oil cylinder

Info

Publication number: CN215747737U
Application number: CN202120918891.4U
Authority: CN
Inventors: 魏全跃
Original assignee: Zhejiang Zhongzhi Jinggong Intelligent Equipment Co ltd
Current assignee: Zhejiang Zhongzhi Jinggong Intelligent Equipment Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2022-02-08
Anticipated expiration: 2031-04-29

Abstract

The utility model relates to a special processing machine tool for a hydraulic oil cylinder. It has solved the not good and low problem of machining efficiency of hydraulic cylinder machine tool stability among the prior art. It includes the machine tool, machine tool one side has row material mechanism through guide mechanism joint, the machine tool upper end is equipped with the assembly crossbearer that one side has the major axis slide rail, assembly crossbearer one end is equipped with driving shaft actuating mechanism through sliding the sliding tray seat that sets up on the major axis slide rail, the sliding tray seat is connected with the preceding processingequipment who has preceding power sword tower through the aggregate unit, the assembly crossbearer other end is equipped with the horizontal slip table that has horizontal major axis slide rail, be equipped with the back processingequipment who has back power sword tower on the horizontal slip table, horizontal slip table lower extreme is equipped with driven shaft positioning mechanism, be equipped with the work piece supporting component who is used for supporting hydraulic cylinder between driven shaft positioning mechanism and the driving shaft actuating mechanism. The utility model has the advantages that: high processing efficiency, good stability and good use effect.

Description

Special processing machine tool for hydraulic oil cylinder

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a special processing machine tool for a hydraulic cylinder.

Background

When a long shaft part is processed and produced, due to the processing particularity, rotary processing is generally adopted, one end of the long shaft is fixed, and the other end of the long shaft is suspended for processing, so that the long shaft can shake up and down or back and forth in a small amplitude in the processing process, and a cutter on a cutter tower can shake when being processed, so that the processed part has low precision and poor roughness; the long shaft class part of simultaneous processing needs to use many different machines to carry out different processes, for example: the long shaft is roughly turned to be smooth in surface, a central hole is confirmed, and the long shaft is clamped on a finish turning machine to be subjected to subsequent processing procedures, and due to the fact that the long shaft parts have high requirements on precision, the precision of the long shaft is affected by small-amplitude shaking, bending or repeated clamping, and the yield of the produced long shaft is reduced; meanwhile, when the existing shaft machining equipment is used for machining, the two ends of a workpiece are difficult to machine simultaneously, a long shaft is difficult to effectively fix, synchronous vibration is easy to generate with the long shaft, the machining quality is affected, and the using effect is poor.

In order to solve the defects of the prior art, people have long searched for and put forward various solutions. For example, the chinese patent document discloses a long axis turning machine [ cn201921334730.x ], which includes a machine body, wherein the machine body is provided with a main shaft for driving a workpiece to rotate, the machine body on one side of the main shaft is provided with a first clamping device and a second clamping device for clamping the workpiece, the machine body is provided with a first turret and a second turret and is distributed on the upper side and the lower side of the workpiece, the first clamping device, the second clamping device, the first turret and the second turret are mutually matched to process the workpiece during the rotation of the main shaft workpiece, a rotating tailstock for fixing a plurality of cutters and finials is movably arranged on the machine body, and a tip on the rotating tailstock is movably abutted against a central hole of the workpiece.

The scheme solves the problems that the cutter is easy to generate vibration and the machining precision is low when the long-shaft workpiece is machined in the prior art to a certain extent, but the scheme still has a plurality of defects, such as: it is difficult to process simultaneously work piece both ends, and machining efficiency is low, and can't effectively fix the major axis, produces resonance with the major axis easily, influences processingquality, and the result of use is not good.

Disclosure of Invention

The utility model aims to solve the problems and provides a special processing machine tool for a hydraulic oil cylinder, which is reasonable in design and good in using effect.

In order to achieve the purpose, the utility model adopts the following technical scheme: this special machine tool of hydraulic cylinder, including the machine tool, machine tool one side has the row's of following the machine tool axial setting to arrange the material mechanism through guide mechanism joint, the machine tool upper end is equipped with the assembly crossbearer that one side has the major axis slide rail, and assembly crossbearer one end is equipped with driving shaft actuating mechanism through the sliding of the sliding tray seat that slides that sets up on the major axis slide rail, the sliding tray seat is connected with the preceding processingequipment who has preceding power sword tower through aggregate unit, the assembly crossbearer other end is equipped with the horizontal slip table that has horizontal major axis slide rail, and be equipped with the back processingequipment who has back power sword tower on the horizontal slip table, horizontal slip table lower extreme is equipped with the driven shaft positioning mechanism who is located same axis with driving shaft actuating mechanism, be equipped with the work piece supporting component who is used for supporting hydraulic cylinder between driven shaft positioning mechanism and the driving shaft actuating mechanism. Through assembly crossbearer one end setting in machine tool upper end can follow gliding driving shaft actuating mechanism of major axis slide rail and preceding processingequipment, and can follow horizontal major axis slide rail and carry out gliding back processingequipment in the other end setting, realized processing simultaneously to the work piece both ends, and can remove processing in a flexible way, the flexibility is good, machining efficiency is improved, and simultaneously, it effectively supports the location to hydraulic cylinder to set up work piece supporting component through the one end that is close to driven shaft positioning mechanism at the work piece, make hydraulic cylinder stability at the in-process of processing better, when driving shaft actuating mechanism drives hydraulic cylinder and rotates, the one end disturbance that hydraulic cylinder is close to driven shaft positioning mechanism is little, and effectively reduced the condition of shake, the yield is improved, excellent in use effect.

In the special processing machine tool for the hydraulic oil cylinder, a gear drive plate is arranged at the upper end of a sliding pedestal, a gear drive assembly capable of driving the sliding pedestal to axially move along a long-axis sliding rail is arranged on the gear drive plate, brake calipers are arranged at one end of the gear drive plate, clamping plates arranged corresponding to the brake calipers are axially arranged on an assembly transverse frame, and the clamping plates are arranged in the brake calipers; the gear driving assembly comprises a driving motor fixedly arranged at the upper end of a gear driving plate, a helical gear is longitudinally arranged at the output end of the driving motor, a helical gear which corresponds to the helical gear and is arranged along the axial direction of the assembly cross frame is arranged on the assembly cross frame and positioned at the lower side of the gear driving plate, the helical gear and the helical gear are meshed with each other, a stroke limiting block which corresponds to the gear driving plate is arranged on one side of each of two ends of the helical gear, a drag chain dragging plate is axially arranged on the assembly cross frame, and a bridge type drag chain is arranged on the drag chain dragging plate. The brake calipers and the clamping plate are matched with each other, so that the driving shaft driving mechanism can be effectively braked, the machining precision is ensured, and the stability is good; and the helical gear and the helical rack are arranged, so that the driving shaft driving mechanism and the tool apron sliding table with the front power tool turret can move more smoothly, the jamming is avoided, and the processing quality is improved.

In the special processing machine tool for the hydraulic oil cylinder, the linkage device comprises a telescopic linkage device arranged between a gear drive plate and a front processing device, and one side of the front processing device, which is far away from a front power tool turret, is provided with a sliding table driving assembly, the end part of the sliding table driving assembly is connected with the gear drive plate and can drive the front processing device to move towards the direction far away from or close to the gear drive plate along a long-axis sliding rail; the telescopic linkage device comprises a limiting block body arranged at the upper end of the gear drive plate, the limiting block body is fixedly connected with the side face of the front processing device through a telescopic limiting rod, a limiting seat is arranged at one end, connected with the front processing device, of the telescopic limiting rod, a limiting ring body arranged to abut against the limiting block body is arranged at one end, connected with the limiting block body, of the telescopic limiting rod, and a positioning ring body arranged corresponding to the limiting seat is arranged in the middle of the telescopic limiting rod; the sliding table driving assembly comprises a screw rod seat arranged at the upper end of the gear driving plate, a nut positioning groove is formed in the upper end of the screw rod seat, a screw rod nut is arranged in the nut positioning groove, one end of the screw rod nut is fixed to one side of the screw rod seat, a pushing screw rod is arranged in the screw rod nut in a penetrating mode, and one end of the pushing screw rod is provided with a screw rod fixing seat and connected with a screw rod driving motor through a first coupler. The arrangement of the telescopic linkage device enables the initial positions of the front power tool turret and the driving shaft driving mechanism to be consistent all the time, and the processing reference point does not need to be searched again during multiple times of processing, so that the processing efficiency is improved; and the sliding table driving assembly can enable the front power tool turret to freely move and machine on the transverse long-axis sliding rail, and the flexibility is good.

In the special processing machine tool for the hydraulic oil cylinder, the front processing device comprises a tool apron sliding table, one side of the tool apron sliding table is arranged on a long shaft sliding rail in a sliding mode through a sliding block, the tool apron sliding table is provided with a tool turret lifting assembly through a sliding installation seat, the tool turret lifting assembly comprises a guide channel arranged on one side of the sliding installation seat, two sides of the guide channel are provided with guide sliding rails which are symmetrically arranged, the upper end of the sliding table seat is provided with a lifting driving mechanism, one end of the lifting driving mechanism can axially lift along the guide channel, one end of the lifting driving mechanism is fixedly connected with a supporting sliding table assembly, one side of the supporting sliding table assembly, facing the guide channel, is arranged on the guide sliding rail in a sliding mode through the guide sliding block, the other side of the supporting sliding table assembly forms a support for the front power tool turret through a fixing frame, two sides of the sliding table seat are provided with baffle devices for preventing metal scraps from entering the guide channel and the guide sliding rails, and the supporting sliding table assembly comprises a fixed clamping part, fixed joint portion one end joint is in lift actuating mechanism lower extreme and goes up and down with lift actuating mechanism synchronous, and fixed joint portion one end downside is connected with the location portion that is vertical setting, and both sides are equipped with the spacing portion that is the level setting about location portion, and one side that location portion kept away from spacing portion has the connecting groove who is the symmetry setting, and the fixed setting of direction slider is in connecting groove. The lifting driving mechanism drives the tool turret lifting assembly to drive the front power tool turret to lift and feed, and the automatic degree is high and the feeding is accurate.

In the special processing machine tool for the hydraulic cylinder, the baffle device comprises a Z-shaped left baffle arranged on one side of the sliding pedestal, the upper end and the lower end of the left baffle are kept flush with the upper end and the lower end of the sliding pedestal, one side of the left baffle is fixedly arranged on the sliding pedestal, the other side of the left baffle extends towards one side of the positioning part, a movable gap is arranged between the inner wall and the end part of the positioning part, the other side of the sliding pedestal is provided with an L-shaped right baffle, one side of the right baffle is fixedly arranged on the positioning part and is positioned on one side of the connecting groove, the other side of the right baffle extends towards the side of the sliding pedestal, the inner wall and the sliding pedestal are mutually abutted, the upper end and the lower end of the right baffle are kept flush with the two ends of the positioning part and synchronously lift along with the supporting sliding pedestal component, the lower side of the limiting part positioned at the lower end of the positioning part is fixedly connected with a scrap scraping plate, one side of the scrap scraping plate, which faces the sliding pedestal, is provided with a clamping groove clamped on the guiding slide rail, a U-shaped abdicating groove is arranged between the clamping grooves, and the upper end surface of the scrap scraping plate and the bottom of the guide slide block are arranged in a mutual abutting mode; lifting drive mechanism includes elevator motor, elevator motor passes through flange bracket and sets up in pedestal upper end, and the flange bracket lower extreme is pegged graft in direction passageway, the elevator motor lower extreme is connected with the lift lead screw that is located direction passageway, lift lead screw tip is equipped with the supporting seat that can follow direction passageway and lift lead screw simultaneous movement, be equipped with the spacing post with lift lead screw parallel arrangement on the supporting seat, flange bracket lower extreme is equipped with the spacing portion of lead screw that corresponds the setting with spacing post, be equipped with on the direction passageway be U-shaped and with supporting seat fixed connection scrape bits apron, and both sides extend and with direction passageway inner wall in towards the direction passageway and contact with each other, pedestal lower extreme is located direction slide rail bottom and is equipped with the bracket board, scrape bits apron lower extreme and bracket board bottom and lean on the setting. The setting of right side baffle and right side baffle forms effective separation to the direction passageway both sides respectively, and the setting of scraping the bits board can form the protection to the bottom of pedestal and direction passageway, and the setting of scraping the bits apron leads to the lower extreme to the direction and forms and seal, can prevent effectively that metal piece or smear metal liquid from getting into direction passageway, has avoided producing the influence to lift actuating mechanism, and the protecting effect is good.

In the special processing machine tool for the hydraulic oil cylinder, one side of a transverse sliding table is provided with a sliding tool apron through a transverse long shaft sliding rail, a post-processing device is arranged on the sliding tool apron in a lifting mode and has the same structure as a front processing device, and the other side of the transverse sliding table is provided with a sliding table driving mechanism capable of driving the sliding tool apron to move axially along the transverse long shaft sliding rail; the sliding table driving mechanism comprises a linkage clamping seat, the linkage clamping seat is fixedly connected with one side of the sliding tool apron, a lead screw fixing nut is clamped on the linkage clamping seat, a linkage lead screw penetrates through the lead screw fixing nut, one end of the linkage lead screw is fixedly arranged on the transverse sliding table, and the other end of the linkage lead screw is provided with a lead screw fixing seat body and is connected with the tool apron driving motor through a second coupler.

In the special processing machine tool for the hydraulic oil cylinder, the workpiece supporting component comprises a hollow chuck structure which is used for supporting the hydraulic oil cylinder and is positioned on one side close to the driven shaft positioning mechanism, a self-adaptive pressing component is arranged on one side of the hollow chuck structure, a rotating supporting component is arranged on the other side of the hollow chuck structure, a hydraulic center frame is arranged on one side of the rotating supporting component on the hollow chuck structure, and the hydraulic center frame, the rotating supporting component and the hollow chuck structure are positioned on the same axis; the hollow chuck structure comprises a mounting base plate, a hollow chuck is arranged at one end of the upper side of the mounting base plate through a positioning plate frame, a supporting through hole for supporting a hydraulic oil cylinder is formed in the axis of the hollow chuck, one side of the hollow chuck is fixedly connected with the self-adaptive pressing assembly through a connecting disc body, an arc-shaped clearance part which corresponds to the connecting disc body is arranged on the positioning plate frame, and positioning plate frame limiting parts are arranged at two ends of the mounting base plate; the self-adaptive compressing assembly comprises an annular assembling seat, one side of the annular assembling seat is fixedly connected with the connecting disc body, an axial center of the annular assembling seat is provided with a compressing hole which is mutually communicated with the supporting through hole, one side of the annular assembling seat, which is far away from the connecting disc body, is circumferentially provided with a plurality of assembling grooves, and a sliding compressing device with one end acting on the circumferential outer wall of the hydraulic oil cylinder is axially arranged in each assembling groove; the sliding compression device comprises a guide installation part arranged in an assembly groove, the inner side of the periphery of the guide installation part is provided with a U-shaped positioning groove, a linkage oil cylinder is axially arranged in the U-shaped positioning groove, the linkage oil cylinder is provided with a linkage block body, two sides of the linkage block body are clamped in guide chutes on two sides of the periphery of the U-shaped positioning groove and can axially move along the guide chutes, the linkage block body is connected with an oil cylinder compression block body through a positioning screw rod, one side of the oil cylinder compression block body is in sliding connection with the end part of the guide installation part through a moving tooth, the linkage block body is in a T shape and comprises a guide part and a connecting part, two sides of the guide part are arranged in the guide chutes, the connecting part is axially arranged along the U-shaped positioning groove and extends to the opening of the U-shaped positioning groove, the end part of the compression hole is circumferentially provided with a limiting part for limiting the bottom of the guide installation part, the limiting part is circumferentially provided with a plurality of arc-shaped connecting parts, and a horizontal limiting part is formed between two adjacent arc-shaped connecting parts, the horizontal limiting part and the bottom of the guide installation part are mutually abutted. Utilize the cavity chuck to carry out the chucking to hydraulic cylinder, prevent the shake, stability is good, and the setting that the self-adaptation compressed tightly the subassembly can compress tightly according to hydraulic cylinder's size is automatic, and the flexibility is good.

In the special processing machine tool for the hydraulic oil cylinder, the output ends of a driving shaft driving mechanism and a driven shaft positioning mechanism respectively penetrate through the circumferential inner sides of two ends of the hydraulic oil cylinder and form circumferential positioning, the driving shaft driving mechanism comprises an active driving motor, the active driving motor is fixed on a sliding table seat through an active driving motor fixing frame, one end of the active driving motor is provided with an active driving shaft, and the end part of the active driving shaft is inserted into the circumferential inner side of one end of the hydraulic oil cylinder through an active driving shaft expanding sleeve to form positioning with the circumferential inner wall of the hydraulic oil cylinder; the driven shaft positioning mechanism comprises a driven positioning shaft seat, the driven positioning shaft seat is fixed on the transverse sliding table through a driven positioning shaft seat fixing frame, a driven positioning shaft is arranged at one end of the driven positioning shaft seat, and the end part of the driven positioning shaft is inserted into the circumferential inner side of the other end of the hydraulic oil cylinder through a driven positioning shaft expansion sleeve and is positioned with the circumferential inner wall of the hydraulic oil cylinder; the rotary supporting assembly comprises a supporting bracket which is vertically arranged, and the upper end of the supporting bracket is provided with roller bearings which are respectively positioned at two sides of the bottom of the hydraulic oil cylinder through a U-shaped supporting plate; the hydraulic center frame is fixedly arranged at the end part of the mounting base plate through the center frame mounting plate, the upper end of the hydraulic center frame is provided with a hydraulic block, and the two sides of the hydraulic block are provided with arc-shaped linkage parts which can tightly hold the two sides of the hydraulic oil cylinder when the hydraulic block is stressed. Two ends of the hydraulic oil cylinder are respectively positioned through the driving shaft driving mechanism and the driven shaft positioning mechanism, and the middle part of the hydraulic oil cylinder is positioned through the rotating support assembly and the hydraulic center frame, so that the stability in machining is improved, and the shaking is reduced.

In the special processing machine tool for the hydraulic oil cylinder, a positioning frame body is circumferentially arranged at the upper end of one side of the processing machine tool, a supporting assembly is arranged at the lower end of the processing machine tool, and the circumferential inner side of the processing machine tool consists of a plurality of reinforcing rib mechanisms which are orderly arranged and are hollow; the reinforcing rib mechanism comprises a connecting frame body, two circumferential two phases of the connecting frame body are connected on the circumferential inner side of the processing machine tool to form a supporting frame body structure, the upper end surface of the processing machine tool is sealed by a supporting transverse plate, the positioning frame body is arranged in the circumferential direction of the supporting transverse plate, the upper end surface of the positioning frame body is higher than the upper end surface of the supporting transverse plate, a supporting partition plate is arranged between the connecting frame bodies at two ends of the processing machine tool, and a plurality of circular holes are formed in the supporting partition plate; the supporting assembly comprises supporting plate frames arranged at two ends of the bottom of the processing machine tool, a plurality of transverse supporting plates are arranged between the supporting plate frames, and a plurality of fixing holes are formed in the supporting plate frames. The arrangement of the reinforcing rib mechanism enables the structure of the processing machine tool to be more stable and reduces the whole weight.

In the processing machine tool special for the hydraulic oil cylinder, the material guide mechanism comprises a material guide inclined plane which is obliquely arranged towards the direction of the material discharge mechanism, two ends of the material guide inclined plane are provided with material blocking components, one ends of the material blocking components are mutually connected with the positioning frame body, the other ends of the material blocking components extend towards the material discharge mechanism, and one side of the material guide inclined plane, which is close to the material discharge mechanism, is provided with a vertically arranged clamping surface; the material blocking assembly comprises material blocking frames arranged at two ends of the material guiding inclined plane, vertical baffle plates protruding out of the clamping surfaces are arranged at two ends of the clamping surfaces of the material blocking frames, and the vertical baffle plates and the material blocking frames are integrally formed; a vertical part is arranged on one side of the processing machine tool facing the discharging mechanism and positioned at the lower end of the material guide inclined plane, and a clamping gap is formed between the vertical part and the clamping surface as well as between the vertical part and the vertical baffle; arrange material mechanism including connecing the silo, connect silo one side to set up in the joint clearance, and connect the silo to be equipped with the conveyer belt that is used for carrying the waste material, connect silo one end to have the transfer passage who sets up on the slope, and be equipped with conveyer belt driving motor on the transfer passage, connect the silo both ends to be equipped with the supporting leg, and the one end that has transfer passage is equipped with the centrifugal pump. Keep off the material subassembly and can carry on spacingly to the waste material through the guide inclined plane, prevent unrestrained to the outside, and guide mechanism makes the waste material after the processing arrange smoothly and connect the silo and carry to the outside through the conveyer belt, and an organic whole nature is good.

Compared with the prior art, the utility model has the advantages that: the hydraulic cylinder clamping device has the advantages of reasonable design, simple structure and good use effect, can effectively support the hydraulic cylinder in the machining process of the hydraulic cylinder, has a self-adaptive clamping function, and can prevent the hydraulic cylinder from shaking; meanwhile, the hydraulic oil cylinders are simultaneously machined from two ends by the aid of the front machining device and the rear machining device respectively, and the front machining device can slide along the long-axis slide rail to perform machining during movement, so that the working efficiency is improved, the flexibility is good, and the using effect is good; and simultaneously with preceding processingequipment and back processingequipment go up and down respectively to set up on being vertical slidable mounting seat and slide tool holder, and set up in circumference and keep off the material subassembly, can prevent effectively that metal piece or smear metal liquid splash from getting into and exert an influence to lift actuating mechanism, the protecting effect is good.

Drawings

Fig. 1 is a schematic view of the overall structure of the utility model;

fig. 2 is a schematic view of a partial structure in the utility model;

FIG. 3 is a schematic view of the connection between the driving shaft driving mechanism and the tool apron sliding table;

fig. 4 is a schematic view of an assembly position of the slide table driving mechanism in the present invention;

FIG. 5 is a schematic view of the assembly position of the transverse frame and the transverse slide table in the present invention;

FIG. 6 is an exploded view of the drive shaft drive mechanism, the driven shaft positioning mechanism and the hollow chuck of the present invention;

FIG. 7 is a schematic view of a hollow chuck according to the present invention;

FIG. 8 is a schematic structural diagram of an adaptive compaction assembly according to the present invention;

FIG. 9 is a schematic diagram of the construction of the hollow chuck, rotational support assembly, hydraulic steady in the present invention;

FIG. 10 is a schematic view of the slide table base structure of the present invention;

FIG. 11 is a schematic view of the slide chair of the present invention after disassembly;

FIG. 12 is a schematic view of the support ramp assembly of the present invention;

FIG. 13 is a schematic illustration of a chip scraper configuration in accordance with the present invention;

FIG. 14 is an elevation view of the machine tool and discharge mechanism of the present invention;

FIG. 15 is a schematic view of another view of the processing tool of the present invention;

FIG. 16 is a schematic view of the bottom of the processing machine of the present invention;

FIG. 17 is a schematic view of the machine tool and the discharge mechanism of the present invention from another perspective.

In the figure, a processing machine tool 1, a material guiding mechanism 11, a material guiding inclined plane 111, a clamping surface 112, a material discharging mechanism 12, a material receiving groove 121, a conveyor belt 122, a conveying channel 123, a conveyor belt driving motor 124, a support foot stool 125, a centrifugal pump 126, an assembly cross frame 13, a long shaft slide rail 131, a slide pedestal 132, a gear driving plate 133, a gear driving assembly 134, a driving motor 1341, a bevel gear 1342, a bevel rack 1343, a stroke limit block 1344, a drag chain drag saddle 1345, a bridge drag chain 1346, a brake caliper 135, a clamping plate 136, a driving shaft driving mechanism 14, a driving motor 141, a driving motor fixing frame 142, a driving shaft 143, a driving shaft expanding sleeve 144, a linkage 15, a telescopic linkage 151, a limit block 1511, a telescopic limit rod 1512, a limit seat 1513, a limit ring 1514, a position ring 1515, a sliding table driving assembly 152, a screw rod seat 1521, a nut position groove 1522, a screw nut 1523, a screw rod 1523, a material receiving groove 121, a conveyor belt 122, a conveyor belt driving device, a conveyor belt, a conveyor, The device comprises a push screw 1524, a screw fixing seat 1525, a first coupler 1526, a screw driving motor 1527, a transverse sliding table 16, a transverse long shaft sliding rail 161, a post-processing device 162, a rear power tool turret 163, a sliding tool apron 164, a sliding table driving mechanism 165, a linkage clamping seat 1651, a screw fixing nut 1652, a linkage screw 1653, a screw fixing seat 1654, a second coupler 1655, a tool apron driving motor 1656, a driven shaft positioning mechanism 17, a driven positioning shaft seat 171, a driven positioning fixing seat 172, a driven positioning shaft 173, a driven positioning shaft expanding sleeve 174, a hydraulic oil cylinder 181, a hollow chuck structure 182, an installation bottom plate 1821, a positioning plate frame 1822, a hollow chuck 1823, a supporting through hole 1824, a connecting disc body 1825, an arc-shaped abdicating part 1826, a positioning plate frame limiting part 1827, a self-adaptive pressing component 183, an annular assembling seat 1831, a pressing hole 1832, an assembling groove 1833, a rotary supporting component 184, a supporting bracket 1841, a connecting plate 1821, a clamping device, a, U-shaped supporting plate 1842, roller bearings 1843, hydraulic center frame 185, center frame mounting plate 1851, hydraulic block 1852, arc-shaped linkage part 1853, sliding pressing device 186, guide mounting part 1861, U-shaped positioning slot 1862, linkage oil cylinder 1863, guide chute 1864, linkage block 1865, positioning screw 1866, oil cylinder pressing block 1867, moving teeth 1868, guide part 187, connecting part 188, limiting part 189, arc-shaped connecting part 1891, horizontal limiting part 1892, positioning frame 19, support transverse plate 191, vertical part 192, clamping gap 193, front machining device 2, front power tool turret 21, tool apron sliding table 22, sliding block 221, sliding mounting seat 222, tool turret lifting assembly 23, guide channel 231, guide sliding rail 232, flange bracket 233, lifting driving mechanism 24, lifting motor 241, lifting screw 242, support seat 243, limiting column 244, screw rod limiting part 245, support sliding table assembly 25, guide sliding block 251, guide sliding block 231, guide sliding rail 232, flange bracket 233, lifting driving mechanism 24, lifting screw rod 242, support seat 243, guide post, The retaining structure 252, the fixing clamping portion 253, the positioning portion 254, the limiting portion 255, the connecting groove 256, the baffle device 26, the left baffle 261, the right baffle 262, the scraping plate 263, the clamping groove 264, the U-shaped abdicating groove 265, the scraping cover plate 27, the bracket plate 271, the support assembly 3, the support plate frame 31, the transverse support plate 32, the fixing hole 33, the reinforcing rib mechanism 4, the connecting frame 41, the support frame structure 42, the support partition plate 43, the circular opening 44, the material blocking assembly 5, the material blocking frame 51 and the vertical baffle 52.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-17, the special processing machine tool for the hydraulic cylinder comprises a processing machine tool 1, a discharging mechanism 12 arranged along the axial direction of the processing machine tool 1 is clamped at one side of the processing machine tool 1 through a material guiding mechanism 11, an assembly cross frame 13 with a long shaft slide rail 131 at one side is arranged at the upper end of the processing machine tool 1, and one end of the assembly cross frame 13 is provided with a driving shaft driving mechanism 14 in a sliding way through a sliding base 132 arranged on the long shaft sliding rail 131 in a sliding way, the sliding base 132 is connected with a front processing device 2 with a front power tool turret 21 through a linkage device 15, the other end of the assembly cross frame 13 is provided with a transverse sliding table 16 with a transverse long shaft sliding rail 161, and a post-processing device 162 with a rear power tool turret 163 is arranged on the transverse sliding table 16, a driven shaft positioning mechanism 17 which is located on the same axis with the driving shaft driving mechanism 14 is arranged at the lower end of the transverse sliding table 16, and a workpiece supporting assembly 18 for supporting the hydraulic oil cylinder 181 is arranged between the driven shaft positioning mechanism 17 and the driving shaft driving mechanism 14. Through set up driving shaft actuating mechanism 14 and preceding processingequipment 2 that can horizontal migration on the assembly crossbearer 13 of machine tool 1 upper end to set up back processingequipment 162 that can horizontal migration on the horizontal slip table 16 of machine tool 1 upper end, used to process simultaneously and can remove nimble processing to the work piece both ends, machining efficiency has been improved, and the setting of work piece supporting component 18 has effectively supported the work piece middle part, prevent effectively that the work piece from producing the shake at the in-process of processing, machining precision is improved, excellent in use effect.

The upper end of the slide pedestal 132 is provided with a gear drive plate 133, the gear drive plate 133 is provided with a gear drive component 134 capable of driving the slide pedestal 132 to axially move along the long-axis slide rail 131, one end of the gear drive plate 133 is provided with a brake caliper 135, the assembly cross frame 13 is axially provided with a clamping plate 136 corresponding to the brake caliper 135, and the clamping plate 136 is arranged in the brake caliper 135; the gear driving assembly 134 comprises a driving motor 1341 fixedly arranged at the upper end of a gear driving plate 133, an output end of the driving motor 1341 is longitudinally provided with a helical gear 1342, an assembly transverse frame 13 is arranged on the lower side of the gear driving plate 133 and is provided with a helical rack 1343 which corresponds to the helical gear 1342 and is axially arranged along the assembly transverse frame 13, the helical gear 1342 and the helical rack 1343 are mutually meshed, one side of two ends of the helical rack 1343 is provided with a stroke limit block 1344 which corresponds to the gear driving plate 133, a drag chain carriage 1345 is axially arranged on the assembly transverse frame 13, and a bridge drag chain 1346 is arranged on the drag chain carriage 1345. The brake calipers 135 are used for preventing the gear drive plate 133 from driving the driving shaft driving mechanism 14 to do inertial motion to generate the condition of processing dislocation; by adopting the tooth type driving mode of the bevel gear 1342 and the helical rack 1343, the stability and the fluency are better, and the processing precision is improved; and the bridge drag chain 1346 can drive the cable to synchronously move along the drag chain drag plate 1345 along the driving shaft driving mechanism 14, so that the cable is prevented from being wound.

As can be seen, the linkage 15 includes a telescopic linkage 151 disposed between the gear drive plate 133 and the front machining device 2, and a slide table driving assembly 152, which is connected to the gear drive plate 133 at an end portion thereof and can drive the front machining device 2 to move in a direction away from or close to the gear drive plate 133 along the long-axis slide rail 131, is disposed at a side of the front machining device 2 away from the front power turret 21; the telescopic linkage device 151 comprises a limiting block 1511 arranged at the upper end of the gear drive plate 133, the limiting block 1511 is fixedly connected with the side surface of the front processing device 2 through a telescopic limiting rod 1512, a limiting seat 1513 is arranged at one end of the telescopic limiting rod 1512 connected with the front processing device 2, a limiting ring body 1514 abutted against the limiting block 1511 is arranged at one end of the telescopic limiting rod 1512 connected with the limiting block 1511, and a positioning ring body 1515 arranged corresponding to the limiting seat 1513 is arranged in the middle of the telescopic limiting rod 1512; the sliding table driving assembly 152 comprises a screw rod seat 1521 arranged at the upper end of the gear driving plate 133, a nut positioning groove 1522 is formed in the upper end of the screw rod seat 1521, a screw rod nut 1523 is arranged in the nut positioning groove 1522, one end of the screw rod nut 1523 is fixed at one side of the screw rod seat 1521, a push screw rod 1524 penetrates through the screw rod nut 1523, one end of the push screw rod 1524 is provided with a screw rod fixing seat 1525, and the screw rod fixing seat 1525 is connected with a screw rod driving motor 1527 through a first coupler 1526. The arrangement of the positioning ring 1515 can ensure that the distance between the tool apron sliding table 22 and the gear drive plate 133 after being reset is kept the same, namely, the initial distance between the front power tool turret 21 and the driving drive shaft 143 is kept constant, so that the situation that repeated positioning is needed in multiple times of processing can be avoided, and the limiting ring 1514 is used for limiting the moving stroke of the front power tool turret 21, namely limiting the longest distance between the front power tool turret 21 and the driving drive shaft 143; the sliding table driving assembly 5 is used for driving the front power tool turret 21 to freely move on the long-axis sliding rail 131 for machining according to the length of the workpiece.

Obviously, the front processing device 2 includes a tool apron sliding table 22, one side of the tool apron sliding table 22 is slidably disposed on the long axis sliding rail 131 through a sliding block 221, and the tool apron sliding table 22 is provided with a tool turret lifting assembly 23 through a sliding mounting seat 222, the tool turret lifting assembly 23 includes a guiding channel 231 disposed on one side of the sliding mounting seat 222, two sides of the guiding channel 231 are provided with symmetrically disposed guiding sliding rails 232, an upper end of the sliding table seat 132 is provided with a lifting driving mechanism 24 with one end capable of axially lifting along the guiding channel 231 through a flange bracket 233, one end of the lifting driving mechanism 24 is fixedly connected with a supporting sliding table assembly 25, one side of the supporting sliding table assembly 25 facing the guiding channel 231 is slidably disposed on the guiding sliding rails 232 through guiding sliding blocks 251, the other side forms a support for the front power tool turret 21 through a fixing frame 252, two sides of the sliding table seat 132 are provided with baffle devices 26 for preventing metal debris from entering into the guiding channel 231 and the guiding sliding rails 232, support slip table subassembly 25 and include fixed joint portion 253, fixed joint portion 253 one end joint in lift actuating mechanism 24 lower extreme and go up and down with lift actuating mechanism 24 synchronization, and fixed joint portion 253 one end downside is connected with the location portion 254 that is vertical setting, both sides are equipped with spacing portion 255 that is the level setting about location portion 254, and one side that spacing portion 255 was kept away from to location portion 254 has the coupling groove 256 that is the symmetry setting, the fixed setting of direction slider 251 is in coupling groove 256. The entering processing scraps can automatically fall off through the vertically arranged tool apron sliding table 22, and blockage is avoided. The front power tool turret 21 is controlled by a servo motor to turn a workpiece.

Specifically, the baffle device 26 includes a left baffle 261 disposed on one side of the slide base 132 and having a Z-shape, the upper and lower ends of the left baffle 261 are flush with the upper and lower ends of the slide base 132, one side of the left baffle 261 is fixedly disposed on the slide base 132, the other side of the left baffle 261 extends toward one side of the positioning portion 254 with a clearance between the inner wall and the end of the positioning portion 254, the other side of the slide base 132 is disposed with a right baffle 262 having an L-shape, one side of the right baffle 262 is fixedly disposed on the positioning portion 254 and is located on one side of the connecting groove 256, the other side of the right baffle 262 extends toward the side of the slide base 132 with the inner wall abutting against the slide base 132, the upper and lower ends of the right baffle 262 are flush with the two ends of the positioning portion 254 and are lifted synchronously with the support slide base assembly 25, a scrap scraping plate 263 is fixedly connected to the lower side of the limiting portion 255 at the lower end of the positioning portion 254, the scrap scraping plate 263 is disposed with a clamping groove 264 clamped on the guide rail 232 toward one side of the slide base 132, a U-shaped abdicating groove 265 is arranged between the clamping grooves 264, and the upper end surface of the scrap scraping plate 263 is abutted against the bottom of the guide slider 251; the elevation driving mechanism 24 includes an elevation motor 241, the elevation motor 241 is provided at the upper end of the slide base 132 through the flange bracket 233, the lower end of the flange bracket 233 is inserted in the guide channel 231, the lower end of the lifting motor 241 is connected with a lifting screw rod 242 positioned in the guide channel 231, the end part of the lifting screw rod 242 is provided with a supporting seat 243 capable of synchronously moving along the guide channel 231 and the lifting screw rod 242, the supporting seat 243 is provided with a limiting post 244 arranged in parallel with the lifting screw rod 242, the lower end of the flange bracket 233 is provided with a screw rod limiting part 245 arranged corresponding to the limiting post 244, the guide channel 231 is provided with a scrap scraping cover plate 27 which is U-shaped and is fixedly connected with the supporting seat 243, and both sides extend towards the interior of the guide channel 231 and contact with the inner wall of the guide channel 231, a bracket plate 271 is arranged at the lower end of the slide base 132 at the bottom of the guide slide rail 232, and the lower end of the chip scraping cover plate 27 is abutted against the bottom of the bracket plate 271. Through left side baffle 261, right side baffle 262, scraping board 263, scraping apron 27 to leading to passageway 231 formation circumference protection, effectively prevented that the metal debris that the processing splashes from getting into leading to the passageway 231 in cause the influence to lift actuating mechanism 24, the guard effect is good.

Further, one side of the transverse sliding table 16 is provided with a sliding tool holder 164 through a transverse long-axis slide rail 161, the post-processing device 162 is arranged on the sliding tool holder 164 in a lifting manner and has the same structure as the pre-processing device 2, and the other side of the transverse sliding table 16 is provided with a sliding table driving mechanism 165 capable of driving the sliding tool holder 164 to move axially along the transverse long-axis slide rail 161; the sliding table driving mechanism 165 includes a linkage holder 1651, the linkage holder 1651 is fixedly connected with one side of the sliding table holder 164, a lead screw fixing nut 1652 is clamped on the linkage holder 1651, a linkage lead screw 1653 penetrates through the lead screw fixing nut 1652, one end of the linkage lead screw 1653 is fixedly arranged on the transverse sliding table 16, and the other end of the linkage lead screw 1653 is provided with a lead screw fixing seat 1654 and is connected with the table holder driving motor 1656 through a second coupler 1655. The rear power tool turret 163 also mills the workpiece by controlling the rotation through the servo motor.

More specifically, the workpiece support assembly 18 comprises a hollow chuck structure 182 which is used for supporting the hydraulic oil cylinder 181 and is positioned at one side close to the driven shaft positioning mechanism 17, one side of the hollow chuck structure 182 is provided with an adaptive pressing assembly 183, the other side of the hollow chuck structure is provided with a rotating support assembly 184, a hydraulic center frame 185 is arranged at one side of the rotating support assembly 184 on the hollow chuck structure 182, and the hydraulic center frame 185, the rotating support assembly 184 and the hollow chuck structure 182 are positioned on the same axis; the hollow chuck structure 182 comprises a mounting base plate 1821, a hollow chuck 1823 is arranged at one end of the upper side of the mounting base plate 1821 through a positioning plate frame 1822, a supporting through hole 1824 for supporting the hydraulic oil cylinder 181 is arranged at the axis of the hollow chuck 1823, one side of the hollow chuck 1823 is fixedly connected with the self-adaptive pressing assembly 183 through a connecting plate body 1825, an arc-shaped clearance portion 1826 corresponding to the connecting plate body 1825 is arranged on the positioning plate frame 1822, and positioning plate frame limiting pieces 1827 are arranged at two ends of the mounting base plate 1821; the self-adaptive compressing assembly 183 comprises an annular assembling seat 1831, one side of the annular assembling seat 1831 is fixedly connected with a connecting disc body 1825, the axis of the annular assembling seat 1831 is provided with a compressing hole 1832 mutually communicated with a supporting through hole 1824, one side of the annular assembling seat 1831, which is far away from the connecting disc body 1825, is circumferentially provided with a plurality of assembling grooves 1833, and sliding compressing devices 186 with one end acting on the circumferential outer wall of the hydraulic cylinder 181 are axially arranged in the assembling grooves 1833; the sliding compression device 186 comprises a guide mounting part 1861 arranged in an assembly groove 1833, the inner side of the guide mounting part 1861 in the circumferential direction is provided with a U-shaped positioning groove 1862, a linkage cylinder 1863 is axially arranged in the U-shaped positioning groove 1862, the linkage cylinder 1863 is provided with a linkage block 1865, two sides of which are clamped in guide sliding grooves 1864 at two sides of the U-shaped positioning groove 1862 in the circumferential direction and can axially move along the guide sliding grooves 1864, the linkage block 1865 is connected with a cylinder compression block 1867 through a positioning screw 1866, one side of the cylinder compression block 1867 is in sliding connection with the end part of the guide mounting part 1861 through a moving gear 1868, the linkage block 1865 is in a T shape and comprises a guide part 187 and a connecting part 188, two sides of the guide part 187 are arranged in the guide sliding grooves 1864, the connecting part 188 is axially arranged along the U-shaped positioning groove 1862 and extends to the opening of the U-shaped positioning groove 1862, the end part of the compression hole 1832 is circumferentially provided with a limiting part 189 for limiting the bottom of the guide mounting part 1861, the locating part 189 circumference is equipped with a plurality of arc connecting portion 1891, and forms horizontal spacing portion 1892 between two adjacent arc connecting portion 1891, and horizontal spacing portion 1892 leans on the setting each other with direction installation portion 1861 bottom. The workpiece supporting assembly 18 is used for supporting and pressing and fixing one end of a hydraulic oil cylinder 181, close to the driven shaft positioning mechanism 17, of the hydraulic oil cylinder, so that shaking during machining is prevented, and machining precision is improved.

In detail, the output ends of the driving shaft driving mechanism 14 and the driven shaft positioning mechanism 17 are respectively arranged on the circumferential inner sides of two ends of the hydraulic oil cylinder 181 in a penetrating manner and form circumferential positioning, the driving shaft driving mechanism 14 comprises a driving motor 141, the driving motor 141 is fixed on the sliding pedestal 132 through a driving motor fixing frame 142, one end of the driving motor 141 is provided with a driving shaft 143, and the end part of the driving shaft 143 is inserted into the circumferential inner side of one end of the hydraulic oil cylinder 181 through a driving shaft expanding sleeve 144 and forms positioning with the circumferential inner wall of the hydraulic oil cylinder 181; the driven shaft positioning mechanism 17 comprises a driven positioning shaft seat 171, the driven positioning shaft seat 171 is fixed on the transverse sliding table 16 through a driven positioning shaft seat fixing frame 172, a driven positioning shaft 173 is arranged at one end of the driven positioning shaft seat 171, and the end part of the driven positioning shaft 173 is inserted into the circumferential inner side of the other end of the hydraulic oil cylinder 181 through a driven positioning shaft expansion sleeve 174 and forms positioning with the circumferential inner wall of the hydraulic oil cylinder 181; the rotary support assembly 184 comprises a support bracket 1841 which is vertically arranged, and the upper end of the support bracket 1841 is provided with roller bearings 1843 which are respectively positioned at two sides of the bottom of the hydraulic oil cylinder 181 through a U-shaped supporting plate 1842; the hydraulic center frame 185 is fixedly arranged at the end part of the mounting base plate 1821 through a center frame mounting plate 1851, a hydraulic block 1852 is arranged at the upper end of the hydraulic center frame 185, and arc-shaped linkage parts 1853 which can tightly hold two sides of the hydraulic cylinder 181 when the hydraulic block 1852 is stressed are arranged at two sides of the hydraulic block 1852.

Furthermore, a positioning frame body 19 is arranged at the upper end of one side of the processing machine tool 1 in the circumferential direction, a support component 3 is arranged at the lower end of the processing machine tool 1, and the inner side of the processing machine tool 1 in the circumferential direction is composed of a plurality of reinforcing rib mechanisms 4 which are orderly arranged and are hollow; the reinforcing rib mechanism 4 comprises a connecting frame body 41, two circumferential sides of the connecting frame body 41 are connected with the circumferential inner side of the processing machine tool 1 to form a supporting frame body structure 42, the upper end surface of the processing machine tool 1 is sealed by a supporting transverse plate 191, the positioning frame body 19 is arranged on the circumferential side of the supporting transverse plate 191, the upper end surface of the positioning frame body is higher than that of the supporting transverse plate 191, a supporting partition plate 43 is arranged between the connecting frame bodies 41 at two ends of the processing machine tool 1, and a plurality of circular holes 44 are formed in the supporting partition plate 43; the supporting component 3 comprises supporting plate frames 31 arranged at two ends of the bottom of the processing machine tool 1, a plurality of transverse supporting plates 32 are arranged between the supporting plate frames 31, and a plurality of fixing holes 33 are formed in the supporting plate frames 31. Through set up strengthening rib mechanism 4 in machine tool 1, make machine tool 1's structure more stable, and the setting of supporting partition plate 43 can support machine tool 1 bottom and be fixed in the outside, improves machine tool 1's stability.

Preferably, the material guiding mechanism 11 includes a material guiding inclined plane 111 inclined towards the material discharging mechanism 12, two ends of the material guiding inclined plane 111 are provided with material stopping assemblies 5, one ends of the material stopping assemblies are connected with the positioning frame 19, and the other ends of the material stopping assemblies extend towards the material discharging mechanism 12, and one side of the material guiding inclined plane 111 close to the material discharging mechanism 12 is provided with a clamping surface 112 vertically arranged; the material blocking assembly 5 comprises material blocking frames 51 arranged at two ends of a material guiding inclined plane 111, vertical baffles 52 protruding out of a clamping surface 112 are arranged at two ends of the clamping surface 112 of the material blocking frames 51, and the vertical baffles 52 and the material blocking frames 51 are integrally formed; a vertical part 192 is arranged at one side of the processing machine tool 1 facing the discharging mechanism 12 and at the lower end of the material guide inclined plane 111, and a clamping gap 193 is formed between the vertical part 192 and the clamping surface 112 as well as between the vertical part and the vertical baffle plate 52; the discharging mechanism 12 comprises a material receiving groove 121, one side of the material receiving groove 121 is arranged in the clamping gap 193, a conveyor belt 122 used for conveying waste materials is arranged in the material receiving groove 121, a conveying channel 123 arranged on the inclined portion is arranged at one end of the material receiving groove 121, a conveyor belt driving motor 124 is arranged on the conveying channel 123, support foot frames 125 are arranged at two ends of the material receiving groove 121, and a centrifugal pump 126 is arranged at one end with the conveying channel 123.

In summary, the principle of the present embodiment is: one end of a hydraulic oil cylinder 181 is arranged on a driving shaft 143, the other end of the hydraulic oil cylinder 181 is positioned through a driven positioning shaft 173, the middle part of the hydraulic oil cylinder is supported by a hollow chuck 1821 and is automatically pressed by a self-adaptive pressing component 183, and is further supported and positioned by a rotating supporting component 184, during machining, a driving motor 141 is started to drive the hydraulic oil cylinder 181 to rotate circumferentially, a cutter on a front power tool turret 21 is driven to perform turning by a lifting driving mechanism 24, a front machining device 2 is driven by a sliding table driving component 152 to perform horizontal movement machining along a long shaft sliding rail 131, meanwhile, a rear machining device 162 is started to perform cutting on one end of the hydraulic oil cylinder 181, and the rear machining device 162 is driven by the sliding table driving mechanism 165 to perform horizontal movement machining along a transverse long shaft sliding rail 161.

Wherein, the cutting fluid of processing connects silo 121 and carries to the outside through conveyer belt 122 through guide inclined plane 111, utilizes the fender subassembly 5 to form the protection to guide channel 231 circumference, prevents that the cutting waste liquid from getting into guide channel 231 and producing the influence to lift actuating mechanism 24, improves the protective effect.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Although the processing machine tool 1, the material guiding mechanism 11, the material guiding inclined plane 111, the clamping surface 112, the material discharging mechanism 12, the material receiving groove 121, the conveyor belt 122, the conveying channel 123, the conveyor belt driving motor 124, the support foot rest 125, the centrifugal pump 126, the assembly cross frame 13, the long-axis slide rail 131, the slide pedestal 132, the gear driving plate 133, the gear driving assembly 134, the driving motor 1341, the bevel gear 1342, the bevel rack 1343, the stroke limit block 1344, the drag chain carriage 1345, the bridge drag chain 1346, the brake caliper 135, the clamping plate 136, the driving shaft driving mechanism 14, the driving motor 141, the driving motor fixing bracket 142, the driving shaft 143, the driving shaft expanding sleeve 144, the linkage 15, the telescopic linkage 151, the limit ring 1511, the telescopic limit rod 1512, the limit seat 1513, the limit ring 1514, the positioning ring 1515, the slide driving assembly 152, the screw seat 1521, the nut positioning groove 1522, the material discharging groove, the conveying belt 122, the conveying channel 123, the conveyor belt driving motor 1342, the inclined rack 1343, the bridge drag chain, the drag chain drag, The device comprises a screw rod nut 1523, a push screw rod 1524, a screw rod fixing seat 1525, a first coupler 1526, a screw rod driving motor 1527, a transverse sliding table 16, a transverse long shaft sliding rail 161, a post-processing device 162, a rear power tool turret 163, a sliding tool apron 164, a sliding table driving mechanism 165, a linkage clamping seat 1651, a screw rod fixing nut 1652, a linkage screw rod 1653, a screw rod fixing seat 1654, a second coupler 1655, a tool apron driving motor 1656, a driven shaft positioning mechanism 17, a driven positioning shaft seat 171, a driven positioning shaft seat fixing frame 172, a driven positioning shaft 173, a driven positioning shaft expansion sleeve 174, a hydraulic oil cylinder 181, a hollow chuck structure 182, an installation bottom plate 1821, a positioning plate frame 1822, a hollow chuck 1823, a supporting through hole 1824, a connecting disc 1825, an arc-shaped receding part 1826, a positioning plate frame limiting part 1827, an adaptive pressing component 183, an annular assembling seat 1831, a pressing hole 1832, an assembling groove 1833, a rotary supporting component 184, a circular assembling hole 1831, a transverse sliding supporting component, A support bracket 1841, a U-shaped supporting plate 1842, a roller bearing 1843, a hydraulic center frame 185, a center frame mounting plate 1851, a hydraulic block 1852, an arc-shaped linkage portion 1853, a sliding hold-down device 186, a guide mounting portion 1861, a U-shaped positioning slot 1862, a linkage cylinder 1863, a guide chute 1864, a linkage block 1865, a positioning screw 1866, a cylinder hold-down block 1867, a moving tooth 1868, a guide portion 187, a connecting portion 188, a limit piece 189, an arc-shaped connecting portion 1891, a horizontal limit portion 1892, a positioning frame 19, a support cross plate 191, a vertical portion 192, a clamping gap 193, a front machining device 2, a front power turret 21, a turret sliding table 22, a slider 221, a sliding mounting seat 222, a turret lifting assembly 23, a guide channel 231, a guide rail 232, a flange bracket 233, a lifting drive mechanism 24, a lifting motor 241, a lifting screw 242, a support seat 243, a limit post 244, a screw rod limit portion 245, a support sliding table assembly 25, a guide rail assembly 24, a guide rail assembly 1861, a guide rail assembly 1862, a guide rail assembly, a guide rail assembly, a guide rail assembly, a guide assembly, the guide slider 251, the fixing frame 252, the fixing clamping portion 253, the positioning portion 254, the limiting portion 255, the connecting groove 256, the baffle device 26, the left baffle 261, the right baffle 262, the scraping plate 263, the clamping groove 264, the U-shaped abdicating groove 265, the scraping cover plate 27, the bracket plate 271, the support assembly 3, the support plate frame 31, the transverse support plate 32, the fixing hole 33, the reinforcing rib mechanism 4, the connecting frame 41, the support frame structure 42, the support partition plate 43, the circular opening 44, the material blocking assembly 5, the material blocking frame 51, the vertical baffle 52, and other terms are used, but the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. The utility model provides a special machine tool of hydraulic cylinder, includes machine tool (1), machine tool (1) one side have along row material mechanism (12) of machine tool (1) axial setting through guide mechanism (11) joint, a serial communication port, machine tool (1) upper end be equipped with assembly crossbearer (13) that one side has major axis slide rail (131), and assembly crossbearer (13) one end slides through sliding slide bracket seat (132) that sets up on major axis slide rail (131) and is equipped with driving shaft actuating mechanism (14), slide bracket seat (132) be connected with preceding processingequipment (2) that have preceding power sword tower (21) through aggregate unit (15), assembly crossbearer (13) other end be equipped with horizontal slip table (16) that have horizontal major axis slide rail (161), and be equipped with back processingequipment (162) that have back power sword tower (163) on horizontal slip table (16), the lower end of the transverse sliding table (16) is provided with a driven shaft positioning mechanism (17) which is positioned on the same axis with the driving shaft driving mechanism (14), and a workpiece supporting assembly (18) for supporting the hydraulic oil cylinder (181) is arranged between the driven shaft positioning mechanism (17) and the driving shaft driving mechanism (14).

2. The special processing machine tool for the hydraulic oil cylinder according to claim 1, characterized in that a gear driving plate (133) is arranged at the upper end of the slide pedestal (132), a gear driving component (134) capable of driving the slide pedestal (132) to move axially along the long-axis slide rail (131) is arranged on the gear driving plate (133), a brake caliper (135) is arranged at one end of the gear driving plate (133), a clamping plate (136) corresponding to the brake caliper (135) is axially arranged on the assembly cross frame (13), and the clamping plate (136) is arranged in the brake caliper (135); the gear driving assembly (134) comprises a driving motor (1341) fixedly arranged at the upper end of a gear driving plate (133), an output end of the driving motor (1341) is longitudinally provided with a helical gear (1342), an assembly cross frame (13) is arranged on the lower side of the gear driving plate (133) and is provided with a helical rack (1343) which corresponds to the helical gear (1342) and is axially arranged along the assembly cross frame (13), the helical gear (1342) and the helical rack (1343) are mutually meshed, one side of each of two ends of the helical rack (1343) is provided with a stroke limiting block (1344) which corresponds to the gear driving plate (133), the assembly cross frame (13) is axially provided with a drag chain (1345), and the drag chain (1346) is arranged on the drag chain drag plate (1345).

3. The special processing machine tool for the hydraulic oil cylinder according to claim 2, characterized in that the linkage device (15) comprises a telescopic linkage device (151) arranged between a gear driving plate (133) and the front processing device (2), one side of the front processing device (2) far away from the front power tool turret (21) is provided with a sliding table driving assembly (152) the end part of which is connected with the gear driving plate (133) and can drive the front processing device (2) to move towards the direction far away from or close to the gear driving plate (133) along a long-axis sliding rail (131); the telescopic linkage device (151) comprises a limiting block body (1511) arranged at the upper end of the gear drive plate (133), the limiting block body (1511) is fixedly connected with the side face of the front processing device (2) through a telescopic limiting rod (1512), a limiting seat (1513) is arranged at one end of the telescopic limiting rod (1512) connected with the front processing device (2), a limiting ring body (1514) abutted against the limiting block body (1511) is arranged at one end of the telescopic limiting rod (1512) connected with the limiting block body (1511), and a positioning ring body (1515) corresponding to the limiting seat (1513) is arranged in the middle of the telescopic limiting rod (1512); slip table drive assembly (152) including setting up screw seat (1521) in gear drive board (133) upper end, screw seat (1521) upper end nut positioning groove (1522) have, nut positioning groove (1522) in be equipped with screw-nut (1523), and screw-nut (1523) one end is fixed in screw seat (1521) one side and wears to be equipped with in screw-nut (1523) and promotes lead screw (1524), promotion lead screw (1524) one end be equipped with lead screw fixing base (1525) and be connected with screw-rod driving motor (1527) through first shaft coupling (1526).

4. The special processing machine tool for the hydraulic oil cylinder according to claim 1, wherein the front processing device (2) comprises a tool apron sliding table (22), one side of the tool apron sliding table (22) is slidably arranged on the long shaft sliding rail (131) through a sliding block (221), the tool apron sliding table (22) is provided with a tool turret lifting assembly (23) through a sliding installation seat (222), the tool turret lifting assembly (23) comprises a guide channel (231) arranged on one side of the sliding installation seat (222), guide sliding rails (232) symmetrically arranged on two sides of the guide channel (231) are arranged on two sides of the guide channel (231), a lifting driving mechanism (24) with one end capable of axially lifting along the guide channel (231) is arranged at the upper end of the sliding table seat (132) through a flange bracket (233), a support sliding table assembly (25) is fixedly connected to one end of the lifting driving mechanism (24), and the support sliding table assembly (25) is slidably arranged on one side, facing the guide channel (231), through the guide sliding block (251) Is arranged on the guide slide rail (232), the other side forms a support for the front power knife tower (21) through a fixed frame (252), two sides of the slide pedestal (132) are provided with baffle devices (26) for preventing metal debris from entering the guide channel (231) and the guide slide rail (232), the supporting sliding table assembly (25) comprises a fixed clamping part (253), one end of the fixed clamping part (253) is clamped at the lower end of the lifting driving mechanism (24) and synchronously lifted with the lifting driving mechanism (24), and a positioning part (254) which is vertically arranged is connected with the lower side of one end of the fixing clamping part (253), the upper side and the lower side of the positioning part (254) are provided with a limit part (255) which is horizontally arranged, and one side of the positioning part (254) far away from the limiting part (255) is provided with symmetrically arranged connecting grooves (256), the guide sliding block (251) is fixedly arranged in the connecting groove (256).

5. The special processing machine tool for the hydraulic oil cylinder as claimed in claim 4, wherein the baffle device (26) comprises a Z-shaped left baffle (261) arranged on one side of the slide pedestal (132), the upper and lower ends of the left baffle (261) are flush with the upper and lower ends of the slide pedestal (132), one side of the left baffle (261) is fixedly arranged on the slide pedestal (132), the other side of the left baffle extends towards one side of the positioning part (254) and has a movable gap between the inner wall and the end part of the positioning part (254), the other side of the slide pedestal (132) is provided with an L-shaped right baffle (262), one side of the right baffle (262) is fixedly arranged on the positioning part (254) and is positioned on one side of the connecting groove (256), the other side of the right baffle extends towards the side of the slide pedestal (132) and the inner wall is abutted against the slide pedestal (132), and the upper and lower ends of the right baffle (262) are flush with the two ends of the positioning part (254) and synchronously lift up and down along with the support slide pedestal assembly (25) A scrap scraping plate (263) is fixedly connected to the lower side of the limiting portion (255) at the lower end of the positioning portion (254), clamping grooves (264) clamped on the guide sliding rail (232) are formed in one side, facing the sliding base (132), of the scrap scraping plate (263), U-shaped abdicating grooves (265) are formed between the clamping grooves (264), and the upper end face of the scrap scraping plate (263) and the bottom of the guide sliding block (251) are abutted to each other; the lifting driving mechanism (24) comprises a lifting motor (241), the lifting motor (241) is arranged at the upper end of the sliding pedestal (132) through a flange bracket (233), the lower end of the flange bracket (233) is inserted into the guide channel (231), the lower end of the lifting motor (241) is connected with a lifting screw rod (242) positioned in the guide channel (231), the end part of the lifting screw rod (242) is provided with a supporting seat (243) capable of synchronously moving along the guide channel (231) and the lifting screw rod (242), the supporting seat (243) is provided with a limiting column (244) arranged in parallel with the lifting screw rod (242), the lower end of the flange bracket (233) is provided with a screw rod limiting part (245) arranged corresponding to the limiting column (244), the guide channel (231) is provided with a scrap scraping cover plate (27) which is U-shaped and is fixedly connected with the supporting seat (243), and both sides extend towards the interior of guide channel (231) and contact with guide channel (231) inner wall each other, slide pedestal (132) lower extreme be located guide slide rail (232) bottom and be equipped with bracket plate (271), scrape bits apron (27) lower extreme and bracket plate (271) bottom support and lean on the setting.

6. The special processing machine tool for the hydraulic oil cylinder according to claim 1, characterized in that one side of the transverse sliding table (16) is provided with a sliding tool holder (164) through a transverse long-axis slide rail (161), the post-processing device (162) is arranged on the sliding tool holder (164) in a lifting manner and has the same structure as the front processing device (2), and the other side of the transverse sliding table (16) is provided with a sliding table driving mechanism (165) capable of driving the sliding tool holder (164) to move axially along the transverse long-axis slide rail (161); the sliding table driving mechanism (165) comprises a linkage clamping seat (1651), the linkage clamping seat (1651) is fixedly connected with one side of the sliding tool apron (164), a lead screw fixing nut (1652) is clamped on the linkage clamping seat (1651), a linkage lead screw (1653) penetrates through the lead screw fixing nut (1652), one end of the linkage lead screw (1653) is fixedly arranged on the transverse sliding table (16), and a lead screw fixing seat body (1654) is arranged at the other end of the linkage lead screw (1653) and is connected with the tool apron driving motor (1656) through a second coupler (1655).

7. The special processing machine tool for the hydraulic oil cylinder as claimed in claim 1, wherein the workpiece supporting assembly (18) comprises a hollow chuck structure (182) which is used for supporting the hydraulic oil cylinder (181) and is positioned at one side close to the driven shaft positioning mechanism (17), one side of the hollow chuck structure (182) is provided with a self-adaptive pressing assembly (183), the other side of the hollow chuck structure is provided with a rotating support assembly (184), a hydraulic center frame (185) is arranged at one side of the rotating support assembly (184) on the hollow chuck structure (182), and the hydraulic center frame (185), the rotating support assembly (184) and the hollow chuck structure (182) are positioned on the same axis; the hollow chuck structure (182) comprises an installation bottom plate (1821), a hollow chuck (1823) is arranged at one end of the upper side of the installation bottom plate (1821) through a positioning plate frame (1822), a supporting through hole (1824) for supporting a hydraulic oil cylinder (181) is formed in the axis of the hollow chuck (1823), one side of the hollow chuck (1823) is fixedly connected with the self-adaptive pressing component (183) through a connecting plate body (1825), an arc-shaped position-yielding part (1826) corresponding to the connecting plate body (1825) is formed in the positioning plate frame (1822), and positioning limiting plate frames (1827) are arranged at two ends of the installation bottom plate (1821); the self-adaptive compressing assembly (183) comprises an annular assembling seat (1831), one side of the annular assembling seat (1831) is fixedly connected with a connecting disc body (1825), the axis of the annular assembling seat (1831) is provided with a compressing hole (1832) communicated with a supporting through hole (1824), one side, far away from the connecting disc body (1825), of the annular assembling seat (1831) is circumferentially provided with a plurality of assembling grooves (1833), and the assembling grooves (1833) are internally and axially provided with a sliding compressing device (186) with one end acting on the circumferential outer wall of the hydraulic oil cylinder (181); the sliding compression device (186) comprises a guide installation part (1861) arranged in an assembly groove (1833), the inner side of the circumferential direction of the guide installation part (1861) is provided with a U-shaped positioning groove (1862), a linkage block body (1865) is axially arranged in the U-shaped positioning groove (1862), the linkage block body (1865) is arranged on the linkage cylinder (1863) and is clamped in guide sliding grooves (1864) on the two sides of the circumferential direction of the U-shaped positioning groove (1862) and can axially move along the guide sliding grooves (1864), the linkage block body (1865) is connected with a cylinder compression block body (1867) through a positioning screw rod (1866), one side of the cylinder compression block body (1867) is in sliding connection with the end part of the guide installation part (1861) through a moving tooth (1868), the linkage block body (1865) is T-shaped and comprises a guide part (187) and a connecting part (188), two sides of the guide part (187) are arranged in the guide sliding grooves (1864), and connecting portion (188) along U-shaped constant head tank (1862) axial setting and extend to U-shaped constant head tank (1862) uncovered department, hold down hole (1832) tip circumference be equipped with and be used for carrying on spacing locating piece (189) to guide installation department (1861) bottom, locating piece (189) circumference be equipped with a plurality of arc connecting portion (1891), and form horizontal spacing portion (1892) between two adjacent arc connecting portion (1891), horizontal spacing portion (1892) and guide installation department (1861) bottom support each other and set up.

8. The special processing machine tool for the hydraulic oil cylinder according to claim 7, characterized in that the output ends of the driving shaft driving mechanism (14) and the driven shaft positioning mechanism (17) are respectively arranged on the inner circumferential sides of two ends of the hydraulic oil cylinder (181) in a penetrating manner and are positioned circumferentially, the driving shaft driving mechanism (14) comprises a driving motor (141), the driving motor (141) is fixed on the sliding pedestal (132) through a driving motor fixing frame (142), a driving shaft (143) is arranged at one end of the driving motor (141), and the end part of the driving shaft (143) is inserted into the inner circumferential side of one end of the hydraulic oil cylinder (181) through a driving shaft expanding sleeve (144) to be positioned with the inner circumferential wall of the hydraulic oil cylinder (181); the driven shaft positioning mechanism (17) comprises a driven positioning shaft seat (171), the driven positioning shaft seat (171) is fixed on the transverse sliding table (16) through a driven positioning shaft seat fixing frame (172), a driven positioning shaft (173) is arranged at one end of the driven positioning shaft seat (171), and the end part of the driven positioning shaft (173) is inserted into the circumferential inner side of the other end of the hydraulic oil cylinder (181) through a driven positioning shaft expansion sleeve (174) and is positioned with the circumferential inner wall of the hydraulic oil cylinder (181); the rotary support assembly (184) comprises a support bracket (1841) which is vertically arranged, and roller bearings (1843) which are respectively positioned at two sides of the bottom of the hydraulic oil cylinder (181) are arranged at the upper end of the support bracket (1841) through a U-shaped supporting plate (1842); the hydraulic center frame (185) is fixedly arranged at the end part of the mounting base plate (1821) through the center frame mounting plate (1851), a hydraulic block (1852) is arranged at the upper end of the hydraulic center frame (185), and arc-shaped linkage parts (1853) capable of holding two sides of the hydraulic oil cylinder (181) tightly when the hydraulic block (1852) is stressed are arranged on two sides of the hydraulic block (1852).

9. The special processing machine tool for the hydraulic oil cylinder according to claim 1, characterized in that a positioning frame body (19) is arranged at the upper end of one side of the processing machine tool (1) in the circumferential direction, a support assembly (3) is arranged at the lower end of the processing machine tool, and the inner side of the circumferential direction of the processing machine tool (1) is composed of a plurality of reinforcing rib mechanisms (4) which are orderly arranged and are hollow; the reinforcing rib mechanism (4) comprises connecting frame bodies (41), the connecting frame bodies (41) are connected in pairs in the circumferential direction to form a supporting frame body structure (42) on the circumferential inner side of the processing machine tool (1), the upper end face of the processing machine tool (1) is sealed through a supporting transverse plate (191), the positioning frame bodies (19) are arranged in the circumferential direction of the supporting transverse plate (191), the upper end faces of the positioning frame bodies are higher than the upper end faces of the supporting transverse plate (191), supporting partition plates (43) are arranged between the connecting frame bodies (41) at two ends of the processing machine tool (1), and a plurality of circular open holes (44) are formed in the supporting partition plates (43); support assembly (3) including setting up support grillage (31) at machine tool (1) bottom both ends, support grillage (31) between be equipped with a plurality of horizontal backup pads (32), support grillage (31) on be equipped with a plurality of fixed orificess (33).

10. The processing machine tool special for the hydraulic oil cylinder according to claim 9, characterized in that the material guiding mechanism (11) comprises a material guiding inclined surface (111) which is obliquely arranged towards the material discharging mechanism (12), two ends of the material guiding inclined surface (111) are provided with a material blocking assembly (5) of which one end is connected with the positioning frame body (19) and the other end extends towards the material discharging mechanism (12), and one side of the material guiding inclined surface (111) close to the material discharging mechanism (12) is provided with a vertically arranged clamping surface (112); the material blocking assembly (5) comprises material blocking frames (51) arranged at two ends of the material guiding inclined plane (111), vertical baffles (52) protruding out of the clamping surfaces (112) are arranged at two ends of the clamping surfaces (112) of the material blocking frames (51), and the vertical baffles (52) and the material blocking frames (51) are integrally formed; a vertical part (192) is arranged on one side of the processing machine tool (1) facing the discharging mechanism (12) and positioned at the lower end of the material guide inclined plane (111), and a clamping gap (193) is formed among the vertical part (192), the clamping surface (112) and the vertical baffle (52); arrange material mechanism (12) including connecing silo (121), connect silo (121) one side set up in joint clearance (193), and connect and be equipped with conveyer belt (122) that are used for carrying the waste material in silo (121), connect silo (121) one end have transfer passage (123) that set up on the slope, and be equipped with conveyer belt driving motor (124) on transfer passage (123), connect silo (121) both ends be equipped with supporting leg (125), and the one end that has transfer passage (123) is equipped with centrifugal pump (126).