CN112059008A

CN112059008A - Working method of metal shaft tube machining device

Info

Publication number: CN112059008A
Application number: CN202010833790.7A
Authority: CN
Inventors: 黄明珠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-27
Filing date: 2019-07-27
Publication date: 2020-12-11
Also published as: CN111993067A; CN110586752B; CN110586752A

Abstract

The invention discloses a working method of a metal shaft tube machining device, and belongs to the field of pipe machining mechanical equipment. The pipe placing device is characterized in that a driving mechanism and a pipe clamping mechanism are sequentially arranged on one side of a machining support, the machining mechanism is horizontally arranged on the machining support on the upper side of a pipe placing mechanism, a machining rotating plate is vertically arranged on the upper side of a bearing plate support, the driving support is vertically and fixedly arranged on the machining support on the upper side of the bearing plate support, the pipe placing bearing plate is horizontally arranged on the upper side of an adjusting support, a pipe placing groove with a V-shaped structure is horizontally arranged on the pipe placing bearing plate, the output end of a translation cylinder is fixedly connected with the middle part of one side of a machining guide plate, and a punching cylinder. The metal shaft tube slotting machine is reasonable in structural design, can efficiently and accurately perform punching processing and grooving processing on metal shaft tubes with various dimensions in sequence, is high in processing automation degree, and meets the requirements of production and use.

Description

Working method of metal shaft tube machining device

Technical Field

The invention belongs to the field of metal pipe processing machinery and equipment, and particularly relates to a working method of a metal shaft pipe processing device, which is mainly applied to continuous production and processing of metal shaft pipes.

Background

The shaft tube is a tubular workpiece with a shaft-type structure, is a necessary material for mechanical transmission equipment, is mainly applied to main parts of transmission systems for transmitting motion and energy, such as automobiles, ships and the like, and can be divided into a stepped shaft tube and an eccentric shaft tube, and can also be divided into a solid shaft tube and a hollow shaft tube. In the process of producing and processing shaft tube workpieces, in order to install, connect and fix the shaft tube in the subsequent process, the shaft tube needs to be respectively processed by punching and grooving, in the process of processing and manufacturing the existing shaft tube, the punching and grooving of the shaft tube are difficult to be carried out in sequence by adopting the same device, two sets of different processing devices need to be adopted to respectively process the shaft tube, the applicability of the processing devices is single, and the shaft tube is respectively processed by adopting the two sets of devices according to the requirements, so that the processing efficiency of the shaft tube is low, the shaft tube needs to be carried in the process of processing by the two sets of devices, the process is complicated and the labor intensity is high, the end part of the shaft tube is of a circular structure, the end part of the shaft tube is difficult to be conveniently and efficiently clamped and fixed by the existing clamping mechanism, and the shaft tube is often skewed and fall, the existing clamping mechanism is difficult to be suitable for clamping and fixing shaft tubes with various dimensions, the application range is narrow, the existing shaft tube processing mechanism mainly adopts the mode of clamping and fixing the shaft tubes and adjusting stations of a processing machine head as required in the shaft tube processing process, so as to realize the multi-station respective processing of the shaft tubes, but because the structure of the processing machine head is complex and more driving mechanisms are provided, the processing machine head is difficult to conveniently and smoothly rotate and adjust the processing stations according to the processing requirements of the shaft tubes, the existing shaft tube processing mechanism is difficult to realize stable and accurate rotation and adjustment of the stations after clamping and fixing the shaft tubes, in the processing process of the existing shaft tubes, the processing process is extremely complicated, the processing period is long, the batch large-scale production and processing of the shaft tubes cannot be met, the existing shaft tube placing mechanism is generally fixed, and the position of the placing mechanism is difficult to be conveniently adjusted according to the dimensions of the, therefore, the position of the processing mechanism and the clamping mechanism needs to be adjusted respectively in the shaft tube processing process, so that the shaft tube is extremely inconvenient to process, and the requirements for shaft tube processing and use cannot be met.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the defects in the prior art, and provides the working method of the metal shaft tube processing device, which has reasonable structural design, can efficiently and accurately perform punching processing and grooving processing on metal shaft tubes with various dimensions in sequence, has high processing automation degree, and meets the production and use requirements.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a working method of a metal shaft tube processing device is characterized in that: the metal shaft tube processing device comprises a processing support, a tube clamping mechanism, a driving mechanism, a tube placing mechanism and a processing mechanism, wherein the driving mechanism and the tube clamping mechanism are vertically arranged on one side of the processing support from top to bottom in sequence, the tube placing mechanism is horizontally arranged on the processing support on one side of the tube clamping mechanism, the processing mechanism is horizontally arranged on the processing support on the upper side of the tube placing mechanism, the tube clamping mechanism comprises a processing rotating plate, a bearing plate support, a material clamping main gear, a material clamping auxiliary gear and a material clamping cylinder, the bearing plate support is vertically and fixedly arranged on one side of the processing support, the processing rotating plate is vertically arranged on the upper side of the bearing plate support, a rotating round hole of a circular structure matched with the processing rotating plate is arranged on the bearing plate support, a plurality of bearing plate rotating wheels are sequentially and horizontally rotatably connected on the bearing plate support along the arc direction, the processing rotating, the outer side of the processing rotating plate is provided with a rotating rack with a circular arc structure, the middle part of the processing rotating plate is horizontally and rotatably connected with a gear rotating shaft, two ends of the gear rotating shaft are respectively and vertically and fixedly provided with a reciprocating gear and a material clamping main gear, the processing rotating plate at one side of the reciprocating gear is vertically provided with a material clamping rack bracket, the material clamping rack bracket is provided with a material clamping rack which is engaged and connected with the reciprocating gear in a sliding way, one end part of one side of the material clamping rack bracket is fixedly provided with a material clamping cylinder, the output end of the material clamping cylinder is fixedly connected with the end part of the material clamping rack, the processing rotating plate at the outer side of the material clamping main gear is uniformly provided with a plurality of material clamping auxiliary gears, the material clamping auxiliary gears are vertically and rotatably connected with the processing rotating plate, the material clamping main gear is engaged and connected with the material clamping auxiliary gears, one side of the material, a material clamping pressure plate is horizontally and fixedly arranged at the end part at the other side of the material clamping rotating plate, the driving mechanism comprises a rotating gear, a driving support, a lifting support and a lifting cylinder, the driving support is vertically and fixedly arranged on the processing support at the upper side of the bearing plate support, the driving support is sequentially and horizontally rotated from top to bottom and is connected with an upper output rotating shaft and a lower output rotating shaft, an auxiliary belt pulley and a rotating gear are respectively and vertically and fixedly arranged at the two ends of the lower output rotating shaft, the rotating gear is meshed with a rotating rack of the processing rotating plate, a main belt pulley, a processing gear and a processing worm wheel are respectively and vertically and fixedly arranged at the two ends of the upper output rotating shaft, the main belt pulley and the auxiliary belt pulley are in transmission connection by a processing belt, the lifting support is vertically and fixedly arranged on the processing support at one side of the driving support, a, the pipe placing mechanism comprises a pipe placing support plate, a lifting guide rod, a conversion guide plate, a rack translation support, a translation rack, a machining worm, a machining motor and a machining worm driving mechanism, wherein the lifting guide rod is vertically and fixedly arranged on two sides of the lifting support respectively, the conversion guide plate is arranged on the lifting guide rod in a sliding mode along the vertical direction, a lifting cylinder is vertically and upwards fixedly arranged on the lower side of the lifting support, the output end of the lifting cylinder is fixedly connected with the lower side of the conversion guide plate, the conversion support on the upper side of the machining gear is horizontally and fixedly provided with a rack translation support, the rack translation support is horizontally and horizontally arranged in the rack translation support and is matched with the machining gear, the machining cylinder is horizontally and fixedly arranged on one side of the rack translation support, the output end of the machining cylinder is fixedly, The adjusting device comprises an adjusting support, an adjusting motor and an adjusting screw rod, wherein the adjusting support is horizontally and fixedly arranged at the lower side of a processing support, a pipe placing support plate is horizontally and fixedly arranged at the upper side of the adjusting support, two sides below the pipe placing support plate are respectively and vertically and fixedly provided with an adjusting guide rod, the adjusting guide rod is arranged on the adjusting support in a sliding manner along the vertical direction, two sides below the pipe placing support plate are respectively and fixedly provided with an adjusting wedge block, two sides above the adjusting support are respectively and horizontally and fixedly provided with a guide support, a translation wedge block matched with the adjusting wedge block is arranged in the guide support in a sliding manner along the horizontal direction, the upper side of the adjusting support is horizontally and rotatably connected with the adjusting screw rod, two sides of the adjusting screw rod are respectively and fixedly connected with the translation wedge blocks at two sides of the, the main bevel gear is meshed and connected with the auxiliary bevel gear, a pipe placing groove with a V-shaped structure is horizontally arranged on the pipe placing bearing plate, the processing mechanism comprises a translation support, a processing guide plate, a translation cylinder, a punching cylinder and a grooving cylinder, the translation support is arranged on the processing support on the upper side of the pipe placing mechanism, translation guide rods are respectively and horizontally and fixedly arranged on two sides of the translation support, the processing guide plate is arranged on the translation guide rods in a sliding manner along the horizontal direction, the translation cylinder is horizontally and fixedly arranged on one side of the translation support, the output end of the translation cylinder is fixedly connected with the middle part of one side of the processing guide plate, the punching cylinder and the grooving cylinder are sequentially and vertically and fixedly arranged on the upper side of the processing guide plate along the horizontal direction, the output end of the punching cylinder is horizontally and fixedly, a grooving machine head is vertically and fixedly arranged on the lower side of the grooving connecting plate; the material clamping pressing plate is an arc-shaped surface along the side of the material clamping main gear, and a material clamping rubber layer is arranged on the side surface of the material clamping pressing plate; four auxiliary material clamping gears are vertically and uniformly arranged on the outer side of the main material clamping gear; lifting sleeves matched with the adjusting guide rods are vertically and fixedly arranged on two sides above the adjusting support respectively; the lower side surface of the adjusting wedge block is obliquely and fixedly provided with a guide wheel support, and a plurality of adjusting guide wheels are sequentially and horizontally connected to the guide wheel support in a rotating manner along the oblique direction; and a plurality of pipe bearing balls are sequentially and uniformly arranged on the pipe placing groove of the pipe placing bearing plate in a rolling manner.

The working method of the metal shaft tube machining device comprises the following steps: when in use, the tube placing mechanism is utilized to horizontally and stably place the tube, the tube placing mechanism can be adjusted along the vertical direction according to the size specification of the tube, the tube clamping mechanism is utilized to firmly clamp and fix the end part of the tube, the tube can be stably and accurately processed and manufactured, the driving mechanism is utilized to drive the tube to stably and accurately rotate the adjusting station, the indexing positioning rotation and the continuous unidirectional rotation of the tube can be respectively realized, the processing mechanism is utilized to accurately punch and groove the tube at the required position according to requirements, the clamping rack is pushed by the clamping cylinder to slide, the clamping main gear can rotate under the driving of the clamping cylinder, the rotation of the clamping main gear can drive the plurality of clamping auxiliary gears to synchronously rotate in the same direction, and the clamping gear can utilize the clamping pressing plate to clamp and fix the end part of the tube in the rotating process, the material clamping pressing plate is utilized to form an arc-shaped surface along the material clamping main gear side, the material clamping rubber layer is arranged on the side surface of the material clamping pressing plate, the firmness degree of the material clamping pressing plate for clamping and fixing the end part of the shaft tube is improved, the external force is utilized to drive the rotating gear to rotate, the processing rotating plate can be driven by the rotating gear to stably and smoothly rotate, the shaft tube clamped and fixed on one side of the processing rotating plate can be stably driven by the processing rotating plate to rotate, the shaft tube can be ensured to be kept static and rotate according to the processing requirement, the lifting cylinder is utilized to push the conversion guide plate along the vertical direction, the conversion support can be driven by the lifting cylinder to perform lifting motion along the vertical direction, the processing worm is driven by the processing motor to rotate, the conversion support is driven by the lifting cylinder to perform lifting motion along the vertical direction, when the translation rack, the machining cylinder is utilized to drive the machining gear to rotate in a reciprocating manner, so that the machining rotating plate can accurately rotate in an indexing manner under the driving of the rotating gear, the shaft tube can accurately rotate to a required position, the machining mechanism is utilized to punch holes on the shaft tube after the shaft tube rotates to different stations, when the machining worm wheel is meshed with the machining worm, the machining motor is utilized to drive the machining worm to continuously rotate, the machining rotating plate can be driven by the rotating gear to continuously and unidirectionally rotate, the machining mechanism can perform annular grooving machining on the outer side surface of the shaft tube, different driving modes can be adopted according to different machining requirements of the shaft tube, a single-set device can perform two different types of machining on the shaft tube, the adjusting screw rod is driven by the adjusting motor to rotate, and the translation wedge blocks on the two sides of the adjusting screw rod can perform translation motion under the driving of the adjusting screw rod, the pipe placing carrier plate can accurately and smoothly perform lifting adjustment along the vertical direction, the lower side surface of the adjusting wedge block is fixedly provided with a guide wheel support in an inclined manner, the guide wheel support is sequentially and horizontally and rotatably connected with a plurality of adjusting guide wheels in an inclined manner, the translation wedge block can conveniently and smoothly perform translation along the adjusting guide wheels on the surfaces of the adjusting wedge blocks, the pipe placing groove with a V-shaped structure is horizontally arranged on the pipe placing carrier plate, the shaft pipe can be horizontally and accurately placed in the pipe placing groove of the pipe placing carrier plate in a limiting manner, a plurality of pipe bearing balls are sequentially and uniformly arranged on the pipe placing groove in a rolling manner, the shaft pipe can stably and conveniently perform translation movement and rotation movement along the pipe placing groove on the pipe placing carrier plate, the translation cylinder is used for pushing the machining guide plate along the horizontal direction, and the machining guide plate can be accurately translated to a required position along the, utilize the cylinder that punches to promote the aircraft nose that punches and grooving cylinder promote the grooving aircraft nose, the messenger carries out punching process and grooving processing to the countershaft pipe in proper order.

Compared with the prior art, the invention has the following advantages and effects: the invention has reasonable structural design, the driving mechanism and the pipe clamping mechanism are sequentially and vertically arranged on one side of the processing bracket from top to bottom, the pipe placing mechanism is horizontally arranged on the processing bracket on one side of the pipe clamping mechanism, the processing mechanism is horizontally arranged on the processing bracket on the upper side of the pipe placing mechanism, the pipe placing mechanism can horizontally and stably place the shaft pipe, the pipe placing mechanism can be adjusted along the vertical direction according to the size specification of the shaft pipe, the pipe clamping mechanism can firmly clamp and fix the end part of the shaft pipe, so that the shaft pipe can be stably and accurately processed and manufactured, the driving mechanism can drive the shaft pipe to stably and accurately rotate an adjusting station, the indexing positioning rotation and the continuous unidirectional rotation of the shaft pipe can be respectively realized, the processing mechanism can accurately punch and cut the groove of the shaft pipe at the required position, and the processing automation degree is high, the material clamping main gear can rotate under the driving of the material clamping cylinder, a plurality of material clamping auxiliary gears meshed with the material clamping main gear are uniformly arranged on the processing rotating plate at the outer side of the material clamping main gear, a material clamping pressing plate is horizontally and fixedly arranged at the end part of the material clamping rotating plate at one side of the material clamping auxiliary gear, the rotation of the material clamping main gear can drive the plurality of material clamping auxiliary gears to synchronously rotate in the same direction, so that the end parts of the material clamping auxiliary gears can be fixed by the material clamping pressing plate in the rotating process, the material clamping pressure plate is utilized to form an arc-shaped surface along the material clamping main gear, the material clamping pressure plate is provided with a material clamping rubber layer on the side surface, the firmness of the material clamping pressure plate for clamping and fixing the end part of the shaft tube is improved, a plurality of carrier plate rotating wheels are sequentially and horizontally connected on a carrier plate support in an arc-shaped direction in a rotating way, the processing rotating plate rotates along the carrier plate rotating wheels, rotating baffles are respectively arranged on two sides of the carrier plate rotating wheels, the outer side of the processing rotating plate is provided with a rotating rack with an arc-shaped structure, a rotating gear at the lower output rotating shaft end part of the lower side of the driving support is meshed and connected with the rotating rack of the processing rotating plate, the rotating gear is driven to rotate by external force, the processing rotating plate can stably and smoothly rotate under the driving of the rotating gear, the shaft tube clamped and fixed on one side of the processing rotating, the upper output rotating shaft and the lower output rotating shaft are in transmission connection by adopting a processing belt, the end part of one side of the upper output rotating shaft is sequentially and vertically and fixedly provided with a processing gear and a processing worm wheel, a conversion guide plate at one side of a conversion bracket is arranged on a lifting guide rod of a lifting bracket in a sliding way along the vertical direction, the output end of a lifting cylinder is fixedly connected with the lower side of the conversion guide plate, the conversion guide plate is pushed by the lifting cylinder along the vertical direction, so that the conversion bracket can perform lifting motion along the vertical direction under the pushing action of the lifting cylinder, a rack translation bracket is horizontally and fixedly arranged on the conversion bracket at the upper side of the processing gear, a translation rack is horizontally and slidably arranged in the rack translation bracket, the output end of the processing cylinder is fixedly connected with the end part of the translation rack, the processing worm, the conversion bracket is driven by the lifting cylinder to carry out lifting motion along the vertical direction, when the translation rack is meshed and connected with the processing gear, the processing gear is driven by the processing cylinder to rotate in a reciprocating way, so that the processing rotating plate can accurately rotate in a graduation way under the drive of the rotating gear, the shaft tube can accurately rotate to a required position, the shaft tube is punched and processed after rotating to different stations by the processing mechanism, when the processing worm wheel is meshed and connected with the processing worm, the processing worm is driven by the processing motor to continuously rotate, the processing rotating plate can continuously and unidirectionally rotate under the drive of the rotating gear, the processing mechanism can carry out annular groove cutting processing on the outer surface of the shaft tube, different driving modes can be adopted according to different processing requirements, and two different types of processing can be carried out on the shaft tube by a single set of device, the efficiency and the quality of shaft tube processing can be ensured, accurate and efficient processing and manufacturing of the shaft tube can be realized, the shaft tube is horizontally arranged on the upper side of an adjusting support through a pipe placing support plate, adjusting guide rods on two sides below the pipe placing support plate are arranged on the adjusting support in a sliding manner along the vertical direction, adjusting wedge blocks are respectively fixedly arranged on two sides below the pipe placing support plate, translation wedge blocks matched with the adjusting wedge blocks are arranged in guide supports on two sides above the adjusting support in a sliding manner along the horizontal direction, two sides of an adjusting screw rod are respectively in threaded connection with the translation wedge blocks on two sides of the adjusting support, a main bevel gear at the output end of an adjusting motor is in meshed connection with an auxiliary bevel gear vertically fixed in the middle of the adjusting screw rod, the adjusting motor drives the adjusting screw rod to rotate, the translation wedge blocks on two sides of the adjusting screw rod can perform, the lower side surface of the adjusting wedge block is fixedly provided with a guide wheel support in an inclined manner, the guide wheel support is sequentially connected with a plurality of adjusting guide wheels in a horizontal rotating manner along the inclined direction, so that the translation wedge block can be translated conveniently and smoothly along the adjusting guide wheels on the surface of the adjusting wedge block, the pipe placing groove with a V-shaped structure is horizontally arranged on the pipe placing bearing plate, the shaft pipe can be horizontally and accurately placed in the pipe placing groove of the pipe placing bearing plate in a limiting manner, a plurality of pipe bearing balls are sequentially and uniformly arranged on the pipe placing groove in a rolling manner, so that the shaft pipe can stably and conveniently perform translational motion and rotational motion along the pipe placing groove on the pipe placing bearing plate, the shaft pipe is horizontally arranged on the translation guide rod in a sliding manner through the processing guide plate, the output end of the translation cylinder is fixedly connected with the middle part of one side of the processing guide plate, the upper side of the, the grooving machine head is vertically and fixedly arranged on the lower side of the grooving connecting plate at the output end of the grooving cylinder, the translation cylinder is used for pushing the processing guide plate along the horizontal direction, the processing guide plate can be accurately translated to a required position along the horizontal direction according to the shaft tube processing requirement, the punching machine head and the grooving machine head are pushed by the punching cylinder, and the shaft tube can be efficiently and accurately subjected to punching processing and grooving processing in sequence.

Drawings

Fig. 1 is a schematic front view showing a structure of a metal shaft tube processing device according to the present invention.

Fig. 2 is a front view schematically showing the tube locking mechanism and the driving mechanism of the present invention.

Fig. 3 is a left side view schematically showing the tube locking mechanism and the driving mechanism of the present invention.

Fig. 4 is a right-side structural schematic view of the processing rotating plate and the related mechanism thereof.

Fig. 5 is a front view of the tube placing mechanism of the present invention.

FIG. 6 is a schematic view of the connection of the adjusting wedge and the translating wedge of the present invention.

Fig. 7 is a right side view of the pipe placing carrier plate of the present invention.

Fig. 8 is a front view schematically showing the structure of the processing mechanism of the present invention.

In the figure: 1. a processing bracket, 2, a pipe clamping mechanism, 3, a driving mechanism, 4, a pipe placing mechanism, 5, a processing mechanism, 6, a processing rotating plate, 7, a bearing plate bracket, 8, a material clamping main gear, 9, a material clamping auxiliary gear, 10, a material clamping cylinder, 11, a rotating round hole, 12, a bearing plate rotating wheel, 13, a rotating baffle, 14, a rotating rack, 15, a gear rotating shaft, 16, a reciprocating gear, 17, a material clamping rack bracket, 18, a material clamping rack, 19, a material clamping rotating plate, 20, a material clamping pressure plate, 21, a rotating gear, 22, a driving bracket, 23, a lifting bracket, 24, a lifting cylinder, 25, an upper output rotating shaft, 26, a lower output rotating shaft, 27, an auxiliary belt pulley, 28, a main belt pulley, 29, a processing gear, 30, a processing worm gear, 31, a processing belt, 32, a conversion bracket, 33. conversion guide plate, 34 lifting guide rod, 35 rack translation bracket, 36 translation rack, 37 processing cylinder, 38 processing worm, 39 processing motor, 40 pipe placing bearing plate, 41 adjusting support, 42 adjusting motor, 43 adjusting screw rod, 44 adjusting guide rod, 45 adjusting wedge block, 46 guiding support, 47 translating wedge block, 48 main bevel gear, 49 auxiliary bevel gear, 50 pipe placing groove, 51 translation bracket, 52 processing guide plate, 53 translation cylinder, 54 punching cylinder, 55 grooving cylinder, 56 translation guide rod, 57 punching connecting plate, 58 punching head, 59 grooving connecting plate, 60 grooving head, 61 material clamping rubber layer, 62 lifting sleeve, 63 guide wheel bracket, 64 adjusting guide wheel, 65. bearing tube ball.

Detailed Description

To further describe the present invention, the following embodiments of a metal shaft tube processing device will be further explained with reference to the drawings, and the following embodiments are illustrative of the present invention and the present invention is not limited to the following embodiments.

As shown in fig. 1, the metal shaft tube processing device of the present invention includes a processing support 1, a tube clamping mechanism 2, a driving mechanism 3, a tube placing mechanism 4 and a processing mechanism 5, wherein the driving mechanism 3 and the tube clamping mechanism 2 are sequentially and vertically disposed on one side of the processing support 1 from top to bottom, the tube placing mechanism 4 is horizontally disposed on the processing support 1 on one side of the tube clamping mechanism 2, and the processing mechanism 5 is horizontally disposed on the processing support 1 on the upper side of the tube placing mechanism 4. As shown in fig. 2 and 3, the pipe clamping mechanism 2 of the present invention comprises a processing rotating plate 6, a carrier plate support 7, a main clamping gear 8, an auxiliary clamping gear 9 and a clamping cylinder 10, wherein the carrier plate support 7 is vertically and fixedly arranged at one side of the processing support 1, the processing rotating plate 6 is vertically arranged at the upper side of the carrier plate support 7, a circular rotating round hole 11 matched with the processing rotating plate 6 is arranged on the carrier plate support 7, a plurality of carrier plate rotating wheels 12 are sequentially and horizontally connected on the carrier plate support 7 along an arc direction, the processing rotating plate 6 rotates along the carrier plate rotating wheels 12, rotating baffles 13 are respectively arranged at two sides of the carrier plate rotating wheels 12, a rotating rack 14 with an arc structure is arranged at the outer side of the processing rotating plate 6, a gear rotating shaft 15 is horizontally and rotatably connected at the middle part of the processing rotating plate 6, a reciprocating gear 16 and a main clamping gear 8 are respectively and vertically and fixedly arranged at two ends of the gear rotating shaft 15, a clamping rack, a material clamping rack 18 engaged and connected with a reciprocating gear 16 is slidably arranged on a material clamping rack support 17, a material clamping cylinder 10 is fixedly arranged at the end part of one side of the material clamping rack support 17, the output end of the material clamping cylinder 10 is fixedly connected with the end part of the material clamping rack 18, as shown in figure 4, a plurality of material clamping auxiliary gears 9 are uniformly arranged on a processing rotating plate 6 at the outer side of a material clamping main gear 8 of the invention, the material clamping auxiliary gears 9 are vertically and rotatably connected with the processing rotating plate 6, the material clamping main gear 8 is engaged and connected with the material clamping auxiliary gears 9, a material clamping rotating plate 19 is arranged at one side of the material clamping auxiliary gears 9, one end part of one side of the material clamping rotating plate 19 is fixedly connected with one side of the material clamping auxiliary gears 9, a material clamping pressing plate 20 is horizontally and fixedly arranged at the end part of the other side of the material clamping rotating plate 19, a driving mechanism 3 of the invention comprises a rotating gear 21, a driving support 22, a lifting support 23 and, the driving bracket 22 is horizontally and rotatably connected with an upper output rotating shaft 25 and a lower output rotating shaft 26 from top to bottom in sequence, two ends of the lower output rotating shaft 26 are respectively and vertically and fixedly provided with an auxiliary belt pulley 27 and a rotating gear 21, the rotating gear 21 is meshed and connected with a rotating rack 14 of the processing rotating plate 6, two ends of the upper output rotating shaft 25 are respectively and vertically and fixedly provided with a main belt pulley 28, a processing gear 29 and a processing worm gear 30, the main belt pulley 28 and the auxiliary belt pulley 27 are in transmission connection by adopting a processing belt 31, the processing bracket 1 on one side of the driving bracket 22 is vertically and fixedly provided with a lifting bracket 23, one side of the lifting bracket 23 is horizontally provided with a conversion bracket 32, the conversion bracket 32 is vertically and fixedly provided with a conversion guide plate 33 along the side of the lifting bracket 23, two sides of the lifting bracket 23 are respectively and vertically and fixedly provided with a lifting guide rod 34, the conversion, the output end of the lifting cylinder 24 is fixedly connected with the lower side of the conversion guide plate 33, the conversion support 32 is of a C-shaped structure, a rack translation support 35 is horizontally and fixedly arranged on the conversion support 32 on the upper side of the processing gear 29, a translation rack 36 matched with the processing gear 29 is arranged in the rack translation support 35 in a sliding mode along the horizontal direction, a processing cylinder 37 is horizontally and fixedly arranged on one side of the rack translation support 35, the output end of the processing cylinder 37 is fixedly connected with the end part of the translation rack 36, a processing worm 38 matched with the processing gear 30 is horizontally and rotatably connected on the conversion support 32 on the lower side of the processing gear 30, a processing motor 39 is horizontally and fixedly arranged on one side of the conversion support 32, and. As shown in FIG. 5, the tube placing mechanism 4 of the present invention comprises a tube placing carrier plate 40, an adjusting support 41, an adjusting motor 42 and an adjusting screw 43, wherein the adjusting support 41 is horizontally and fixedly arranged at the lower side of the processing bracket 1, the tube placing carrier plate 40 is horizontally arranged at the upper side of the adjusting support 41, two sides of the lower side of the tube placing carrier plate 40 are respectively and vertically and fixedly provided with an adjusting guide rod 44, the adjusting guide rods 44 are arranged in the adjusting support 41 in a sliding manner along the vertical direction, two sides of the lower side of the tube placing carrier plate 40 are respectively and fixedly provided with an adjusting wedge block 45, two sides of the upper side of the adjusting support 41 are respectively and horizontally and fixedly provided with a guide support 46, a translational wedge block 47 matched with the adjusting wedge block 45 is arranged in the guide support 46 in a sliding manner along the horizontal direction, the upper side of the adjusting support 41 is horizontally and rotatably connected with, the output end of the adjusting motor 42 is horizontally provided with a main bevel gear 48, the middle part of the adjusting screw rod 43 is vertically and fixedly provided with an auxiliary bevel gear 49, the main bevel gear 48 is meshed and connected with the auxiliary bevel gear 49, and a pipe placing groove 50 with a V-shaped structure is horizontally arranged on the pipe placing bearing plate 40. As shown in fig. 8, the processing mechanism 5 of the present invention comprises a translation carriage 51, a processing guide 52, translation cylinder 53, punching cylinder 54 and grooving cylinder 55, translation support 51 sets up in the processing support 1 of putting 4 upsides of tub mechanism, translation support 51 both sides difference horizontal fixation is provided with translation guide arm 56, processing baffle 52 slides along the horizontal direction and sets up in translation guide arm 56, translation cylinder 53 horizontal fixation sets up in translation support 51 one side, translation cylinder 53 output and processing baffle 52 one side middle part fixed connection, processing baffle 52 upside is along the horizontal direction vertical fixed punching cylinder 54 and grooving cylinder 55 that are provided with in proper order, punching cylinder 54 output horizontal fixation is provided with punching link plate 57, punching link plate 57 downside vertical fixation is provided with puncher head 58, grooving cylinder 55 output horizontal fixation is provided with grooving link plate 59, grooving link plate 59 downside vertical fixation is provided with grooving head 60.

The material clamping pressure plate 20 is an arc-shaped surface along the side of the material clamping main gear 8, and the material clamping rubber layer 61 is arranged on the side surface of the material clamping pressure plate 20, so that the firmness of clamping and fixing the end part of the shaft tube by the material clamping pressure plate 20 is improved. The four auxiliary material clamping gears 9 are vertically and uniformly arranged on the outer side of the main material clamping gear 8, so that the end part of the shaft tube can be stably and uniformly clamped and fixed. The two sides above the adjusting support 41 are respectively and vertically and fixedly provided with the lifting sleeve 62 matched with the adjusting guide rod 44, so that the pipe placing support plate 40 can stably and accurately perform lifting motion along the vertical direction. As shown in fig. 6, the guide wheel support 63 is fixedly arranged on the lower surface of the adjusting wedge 45 in an inclined manner, and a plurality of adjusting guide wheels 64 are sequentially and horizontally connected to the guide wheel support 63 in an inclined manner, so that the translation wedge 47 can be conveniently and smoothly translated along the adjusting guide wheels 64 on the surface of the adjusting wedge 45. As shown in fig. 7, a plurality of tube receiving balls 65 are sequentially and uniformly arranged on the tube placing groove 50 of the tube placing carrier plate 40 in a rolling manner, so that the axle tube can smoothly and conveniently perform translational motion and rotational motion along the tube placing groove 50 on the tube placing carrier plate 40.

By adopting the technical scheme, when the metal shaft tube processing device is used, the driving mechanism 3 and the tube clamping mechanism 2 are sequentially and vertically arranged on one side of the processing bracket 1 from top to bottom, the tube placing mechanism 4 is horizontally arranged on the processing bracket 1 on one side of the tube clamping mechanism 2, the processing mechanism 5 is horizontally arranged on the processing bracket 1 on the upper side of the tube placing mechanism 4, the tube placing mechanism 4 is utilized to horizontally and stably place the shaft tube, the tube placing mechanism 4 can be adjusted along the vertical direction according to the size specification of the shaft tube, the tube clamping mechanism 2 is utilized to firmly clamp and fix the end part of the shaft tube, so that the shaft tube can be stably and accurately processed and manufactured, the driving mechanism 3 is utilized to drive the shaft tube to stably and accurately rotate an adjusting station, the indexing positioning rotation and the continuous unidirectional rotation of the shaft tube can be respectively realized, and the processing mechanism 5 is utilized to accurately process holes and grooves on the shaft tube at a required position according to requirements, the processing automation degree is high, the processing rotating plate 6 is vertically arranged on the upper side of the bearing plate support 7, the middle part of the processing rotating plate 6 is horizontally and rotatably connected with a gear rotating shaft 15, two ends of the gear rotating shaft 15 are respectively and vertically and fixedly provided with a reciprocating gear 16 and a material clamping main gear 8, a material clamping rack 18 meshed with the reciprocating gear 16 is arranged on a material clamping rack support 17 on one side of the reciprocating gear 16 in a sliding manner, the output end of a material clamping cylinder 10 is fixedly connected with the end part of the material clamping rack 18, the material clamping cylinder 10 is used for pushing the material clamping rack 18 to slide, so that the material clamping main gear 8 can rotate under the driving of the material clamping cylinder 10, a plurality of material clamping auxiliary gears 9 meshed with the material clamping main gear 8 are uniformly arranged on the processing rotating plate 6 on the outer side of the material clamping main gear 8, a material clamping pressing plate 20 is horizontally and fixedly arranged on the end part of a material clamping rotating plate 19 on one side of the material clamping auxiliary gears 9, and the rotation of the material clamping main gear 8, the material clamping auxiliary gear 9 can utilize the material clamping pressure plate 20 to clamp and fix the end part of the shaft tube in the rotating process, the material clamping pressure plate 20 is utilized to form an arc-shaped surface along the side of the material clamping main gear 8, the material clamping rubber layer 61 is arranged on the side surface of the material clamping pressure plate 20 to improve the firmness of the material clamping pressure plate 20 in clamping and fixing the end part of the shaft tube, a plurality of carrier plate rotating wheels 12 are sequentially and horizontally connected in a rotating way along the arc direction on the carrier plate support 7, the processing rotating plate 6 rotates along the carrier plate rotating wheels 12, the two sides of the carrier plate rotating wheels 12 are respectively provided with a rotating baffle 13, the outer side of the processing rotating plate 6 is provided with a rotating rack 14 with an arc-shaped structure, the rotating gear 21 at the end part of the lower output rotating shaft 26 on the lower side of the driving support 22 is meshed and connected with the rotating rack 14 of the processing rotating plate, the shaft tube clamped and fixed on one side of the processing rotating plate 6 can be stably rotated under the driving of the processing rotating plate 6, the shaft tube can be ensured to be kept static and rotated according to the processing requirement, the upper output rotating shaft 25 and the lower output rotating shaft 26 are in transmission connection by adopting a processing belt 31, the end part of one side of the upper output rotating shaft 25 is sequentially and vertically and fixedly provided with a processing gear 29 and a processing worm wheel 30, a conversion guide plate 33 on one side of a conversion bracket 32 is arranged on a lifting guide rod 34 of a lifting bracket 23 in a sliding way along the vertical direction, the output end of a lifting cylinder 24 is fixedly connected with the lower side of the conversion guide plate 33, the conversion guide plate 33 is pushed by the lifting cylinder 24 along the vertical direction, so that the conversion bracket 32 can carry out lifting motion along the vertical direction under the pushing action of the lifting cylinder 24, and a rack translation, a translation rack 36 is horizontally and movably arranged in the rack translation bracket 35, the output end of a processing cylinder 37 is fixedly connected with the end part of the translation rack 36, a processing worm 38 matched with the processing worm wheel 30 is horizontally and rotatably connected to the conversion bracket 32 at the lower side of the processing worm wheel 30, a processing motor 39 drives the processing worm 38 to rotate, the conversion bracket 32 is driven by a lifting cylinder 24 to vertically move, when the translation rack 36 is meshed with the processing gear 29, the processing gear 29 is driven by the processing cylinder 37 to rotate in a reciprocating manner, so that the processing rotating plate 6 can accurately rotate in an indexing manner under the driving of a rotating gear 21, an axle tube can accurately rotate to a required position, a processing mechanism 5 is used for punching the axle tube after rotating to different stations, when the processing worm wheel 30 is meshed with the processing worm 38, the processing worm 38 is driven by the processing motor 39 to continuously rotate, the processing rotating plate 6 can rotate continuously and unidirectionally under the drive of the rotating gear 21, the processing mechanism 5 can process annular grooving on the outer side surface of the shaft tube, different driving modes can be adopted according to different processing requirements of the shaft tube, two different types of processing can be performed on the shaft tube by a single set of device, the efficiency and the quality of shaft tube processing can be ensured, the accurate and efficient processing and manufacturing of the shaft tube can be realized, the pipe placing bearing plate 40 is horizontally arranged on the upper side of the adjusting support 41, the adjusting guide rods 44 on the two sides below the pipe placing bearing plate 40 are arranged on the adjusting support 41 in a sliding manner along the vertical direction, the adjusting wedges 45 are respectively fixedly arranged on the two sides below the pipe placing bearing plate 40, the translation wedges 47 matched with the adjusting wedges 45 are arranged in the guide supports 46 on the two sides above the adjusting support 41 in a sliding manner along the horizontal direction, and the translation wedges 47, a main bevel gear 48 at the output end of the adjusting motor 42 is meshed and connected with an auxiliary bevel gear 49 vertically fixed in the middle of the adjusting screw rod 43, the adjusting motor 42 is used for driving the adjusting screw rod 43 to rotate, so that translational wedges 47 at two sides of the adjusting screw rod 43 can perform translational motion under the driving of the adjusting screw rod 43, the pipe placing carrier plate 40 can perform accurate and smooth lifting adjustment along the vertical direction, a guide wheel support 63 is fixedly arranged on the lower side surface of the adjusting wedge 45 in an inclined mode, a plurality of adjusting guide wheels 64 are sequentially and horizontally connected on the guide wheel support 63 in a rotating mode along the inclined direction, so that the translational wedges 47 can conveniently and smoothly perform translational motion along the adjusting guide wheels 64 on the surface of the adjusting wedge 45, a pipe placing groove 50 with a V-shaped structure is horizontally arranged on the pipe placing carrier plate 40, the shaft pipe can be horizontally and accurately limited and placed in the pipe placing groove 50 of the pipe placing carrier plate 40, and a plurality, so that the shaft tube can smoothly and conveniently perform translational motion and rotational motion along the tube placing groove 50 on the tube placing carrier plate 40, slide along the horizontal direction through processing baffle 52 and set up in translation guide arm 56, translation cylinder 53 output and processing baffle 52 one side middle part fixed connection, processing baffle 52 upside is vertical fixed punching cylinder 54 and grooving cylinder 55 of being provided with in proper order along the horizontal direction, the vertical fixed punching aircraft nose 58 that is provided with of even board 57 downside that punches of punching cylinder 54 output, grooving aircraft nose 60 of being provided with of even board 59 downside vertical fixed grooving of grooving cylinder 55 output, utilize translation cylinder 53 to promote processing baffle 52 along the horizontal direction, the messenger can be according to the needs of central siphon processing with the accurate translation of processing baffle 52 along the horizontal direction to required position, utilize punching cylinder 54 to promote punching aircraft nose 58 and grooving cylinder 55 to promote grooving aircraft nose 60, the counter shaft pipe that enables to be high-efficient accurate carries out punching process and grooving process in proper order. Through the structure, the metal shaft tube slotting machine is reasonable in structural design, can efficiently and accurately perform punching processing and grooving processing on metal shaft tubes with various dimensions in sequence, is high in processing automation degree, and meets the requirements of production and use.

The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. A working method of a metal shaft tube processing device is characterized in that: the metal shaft tube processing device comprises a processing support, a tube clamping mechanism, a driving mechanism, a tube placing mechanism and a processing mechanism, wherein the driving mechanism and the tube clamping mechanism are vertically arranged on one side of the processing support from top to bottom in sequence, the tube placing mechanism is horizontally arranged on the processing support on one side of the tube clamping mechanism, the processing mechanism is horizontally arranged on the processing support on the upper side of the tube placing mechanism, the tube clamping mechanism comprises a processing rotating plate, a bearing plate support, a material clamping main gear, a material clamping auxiliary gear and a material clamping cylinder, the bearing plate support is vertically and fixedly arranged on one side of the processing support, the processing rotating plate is vertically arranged on the upper side of the bearing plate support, a rotating round hole of a circular structure matched with the processing rotating plate is arranged on the bearing plate support, a plurality of bearing plate rotating wheels are sequentially and horizontally rotatably connected on the bearing plate support along the arc direction, the processing rotating, the outer side of the processing rotating plate is provided with a rotating rack with a circular arc structure, the middle part of the processing rotating plate is horizontally and rotatably connected with a gear rotating shaft, two ends of the gear rotating shaft are respectively and vertically and fixedly provided with a reciprocating gear and a material clamping main gear, the processing rotating plate at one side of the reciprocating gear is vertically provided with a material clamping rack bracket, the material clamping rack bracket is provided with a material clamping rack which is engaged and connected with the reciprocating gear in a sliding way, one end part of one side of the material clamping rack bracket is fixedly provided with a material clamping cylinder, the output end of the material clamping cylinder is fixedly connected with the end part of the material clamping rack, the processing rotating plate at the outer side of the material clamping main gear is uniformly provided with a plurality of material clamping auxiliary gears, the material clamping auxiliary gears are vertically and rotatably connected with the processing rotating plate, the material clamping main gear is engaged and connected with the material clamping auxiliary gears, one side of the material, a material clamping pressure plate is horizontally and fixedly arranged at the end part at the other side of the material clamping rotating plate, the driving mechanism comprises a rotating gear, a driving support, a lifting support and a lifting cylinder, the driving support is vertically and fixedly arranged on the processing support at the upper side of the bearing plate support, the driving support is sequentially and horizontally rotated from top to bottom and is connected with an upper output rotating shaft and a lower output rotating shaft, an auxiliary belt pulley and a rotating gear are respectively and vertically and fixedly arranged at the two ends of the lower output rotating shaft, the rotating gear is meshed with a rotating rack of the processing rotating plate, a main belt pulley, a processing gear and a processing worm wheel are respectively and vertically and fixedly arranged at the two ends of the upper output rotating shaft, the main belt pulley and the auxiliary belt pulley are in transmission connection by a processing belt, the lifting support is vertically and fixedly arranged on the processing support at one side of the driving support, a, the pipe placing mechanism comprises a pipe placing support plate, a lifting guide rod, a conversion guide plate, a rack translation support, a translation rack, a machining worm, a machining motor and a machining worm driving mechanism, wherein the lifting guide rod is vertically and fixedly arranged on two sides of the lifting support respectively, the conversion guide plate is arranged on the lifting guide rod in a sliding mode along the vertical direction, a lifting cylinder is vertically and upwards fixedly arranged on the lower side of the lifting support, the output end of the lifting cylinder is fixedly connected with the lower side of the conversion guide plate, the conversion support on the upper side of the machining gear is horizontally and fixedly provided with a rack translation support, the rack translation support is horizontally and horizontally arranged in the rack translation support and is matched with the machining gear, the machining cylinder is horizontally and fixedly arranged on one side of the rack translation support, the output end of the machining cylinder is fixedly, The adjusting device comprises an adjusting support, an adjusting motor and an adjusting screw rod, wherein the adjusting support is horizontally and fixedly arranged at the lower side of a processing support, a pipe placing support plate is horizontally and fixedly arranged at the upper side of the adjusting support, two sides below the pipe placing support plate are respectively and vertically and fixedly provided with an adjusting guide rod, the adjusting guide rod is arranged on the adjusting support in a sliding manner along the vertical direction, two sides below the pipe placing support plate are respectively and fixedly provided with an adjusting wedge block, two sides above the adjusting support are respectively and horizontally and fixedly provided with a guide support, a translation wedge block matched with the adjusting wedge block is arranged in the guide support in a sliding manner along the horizontal direction, the upper side of the adjusting support is horizontally and rotatably connected with the adjusting screw rod, two sides of the adjusting screw rod are respectively and fixedly connected with the translation wedge blocks at two sides of the, the main bevel gear is meshed and connected with the auxiliary bevel gear, a pipe placing groove with a V-shaped structure is horizontally arranged on the pipe placing bearing plate, the processing mechanism comprises a translation support, a processing guide plate, a translation cylinder, a punching cylinder and a grooving cylinder, the translation support is arranged on the processing support on the upper side of the pipe placing mechanism, translation guide rods are respectively and horizontally and fixedly arranged on two sides of the translation support, the processing guide plate is arranged on the translation guide rods in a sliding manner along the horizontal direction, the translation cylinder is horizontally and fixedly arranged on one side of the translation support, the output end of the translation cylinder is fixedly connected with the middle part of one side of the processing guide plate, the punching cylinder and the grooving cylinder are sequentially and vertically and fixedly arranged on the upper side of the processing guide plate along the horizontal direction, the output end of the punching cylinder is horizontally and fixedly, a grooving machine head is vertically and fixedly arranged on the lower side of the grooving connecting plate; the material clamping pressing plate is an arc-shaped surface along the side of the material clamping main gear, and a material clamping rubber layer is arranged on the side surface of the material clamping pressing plate; four auxiliary material clamping gears are vertically and uniformly arranged on the outer side of the main material clamping gear; lifting sleeves matched with the adjusting guide rods are vertically and fixedly arranged on two sides above the adjusting support respectively; the lower side surface of the adjusting wedge block is obliquely and fixedly provided with a guide wheel support, and a plurality of adjusting guide wheels are sequentially and horizontally connected to the guide wheel support in a rotating manner along the oblique direction; a plurality of pipe bearing balls are sequentially and uniformly arranged on the pipe placing groove of the pipe placing bearing plate in a rolling manner;