CN214393125U

CN214393125U - Slide rail type oil hydraulic cylinder processing device

Info

Publication number: CN214393125U
Application number: CN202120572085.6U
Authority: CN
Inventors: 彭学江; 彭朝东; 汤甜
Original assignee: Chongqing Jianglu Laser Technology Co ltd
Current assignee: Chongqing Jianglu Laser Technology Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-10-15
Anticipated expiration: 2031-03-19

Abstract

The utility model relates to the field of machining, specifically disclose a slide rail formula oil hydraulic cylinder processingequipment, carry out the centre gripping and drive pivoted frock unit including the processing platform and can carry out the end cover, still include the solid fixed cylinder of fixed shell and can drive the mobile unit of frock unit horizontal migration and vertical removal, be equipped with the mounting hole that supplies the vertical setting of shell on the processing platform, the vertical setting of solid fixed cylinder, the upper end of solid fixed cylinder and mounting hole department are coaxial and fixed connection, mobile unit fixed mounting is on the upper surface of processing platform, the frock unit is including driving end cover pivoted rotating head, the rotating head can be coaxial with solid fixed cylinder and relative with the top of solid fixed cylinder. The rotating head in the scheme can conveniently move vertically and horizontally under the control of the moving unit, and the mounting efficiency of the end cover is improved conveniently.

Description

Slide rail type oil hydraulic cylinder processing device

Technical Field

The utility model belongs to the machining field, concretely relates to slide rail formula oil hydraulic cylinder processingequipment.

Background

The oil hydraulic cylinder applied to large equipment has the characteristics of heavy mass and large length, the height of the common large oil hydraulic cylinder is about 1.5m, and then when the oil hydraulic cylinder is vertically arranged, the shell, the middle cylinder, the inner cylinder and the end cover of the oil hydraulic cylinder need to have higher pipe machining space.

In the prior art, when the oil pressure cylinder is assembled with the shell, the middle cylinder, the inner cylinder and the end cover, a lead screw is generally adopted to drive a tooling mechanism to install the end cover, and an operation space with the height of 2m and the length of 4m needs to be correspondingly formed on the ground, so that the tooling mechanism can slide left and right and vertically in the operation space to realize the movement of a workpiece and the assembly and the compression of the workpiece; because the restriction of operating space for corresponding glide machanism drives frock mechanism and reciprocates and horizontal migration's displacement is all great, and corresponding machining efficiency can be slightly low, and whole processingequipment receives the restriction in space simultaneously greatly, and inconvenient moving and placing are just not convenient for use whole processingequipment just.

SUMMERY OF THE UTILITY MODEL

The utility model provides a slide rail formula hydraulic cylinder processingequipment to solve original lead screw formula hydraulic cylinder processingequipment, the translation rate of frock mechanism is slightly slow, and then has the lower problem of the installation effectiveness to the end cover.

In order to achieve the above object, the basic scheme of the present invention is as follows: the utility model provides a slide rail formula oil pressure cylinder processingequipment, include the processing platform and can carry out the centre gripping to the end cover and drive pivoted frock unit, still include the solid fixed cylinder of fixed shell and can drive the mobile unit of frock unit horizontal migration and vertical removal, the processing bench is equipped with the mounting hole that supplies the vertical setting of shell, the vertical setting of solid fixed cylinder, the upper end and the mounting hole department of solid fixed cylinder are coaxial and fixed connection, mobile unit fixed mounting is on the upper surface of processing platform, the frock unit is including driving end cover pivoted rotating head, the rotating head can be coaxial with solid fixed cylinder and relative with the top of solid fixed cylinder.

The principle and advantages of the basic scheme are as follows: when the slide rail type oil hydraulic cylinder processing device is used for installing an oil hydraulic cylinder, the shell is firstly installed in the fixed cylinder, and the fixed cylinder can fix and limit the shell, so that the top end of the shell can be opposite to the rotating head; then will well jar install to the shell in, then the mobile unit drives frock unit horizontal migration and vertical removal, and the frock unit drives the rotating head in step and removes for the rotating head is just opposite with the upper end of well jar, and the mobile unit cooperates with the rotating head this moment, and the rotating head drives the end cover and rotates and move down, makes the end cover screw in to the upper end of well jar on, realizes the installation to the end cover.

In this in-process, the fixed section of thick bamboo can fully carry out spacing fixed to the shell, can make things convenient for the rotating head to drive the end cover and rotate and move down, and then installs the end cover on well jar, vertical removal and the horizontal migration that can be convenient under the control of mobile unit of rotating head, are convenient for improve the installation effectiveness of end cover.

Further, the mobile unit includes the frame, drives the first removal portion of frame horizontal migration and drives the second removal portion of the vertical removal of frock unit, and first removal portion includes the first telescopic link that the level set up, and frame horizontal slidable mounting is on the processing platform, the one end of first telescopic link and one side fixed connection of frame, the other end and the processing platform fixed connection of first telescopic link, and the frock unit is installed between frame and second removal portion.

Through the arrangement, the first moving part can drive the tool unit and the rack to move horizontally, the second moving part can drive the tool unit to move vertically, when the tool unit moves horizontally, the first telescopic rod extends or shortens, compared with the mode that the tool unit moves horizontally through lead screw control, the first telescopic rod can drive the tool unit and the rack to move horizontally more stably, the first telescopic rod can effectively control the occupied space of the whole slide rail type oil hydraulic cylinder processing device, the horizontal width of the processing device is further reduced, and the limitation of the placement position of the device is reduced.

Further, the second removes the portion including the second telescopic link of lift group frame and vertical setting, and frock unit fixed mounting is on the lift group frame, the upper end and the frame fixed connection of second telescopic link, the lower extreme and the lift group frame fixed connection of second telescopic link.

Through the arrangement, when the tool unit is controlled to vertically move, the second telescopic rod pushes the whole tool unit to move downwards or upwards through stretching, compared with the method that the tool unit is controlled to vertically move through a lead screw, the pushing of the second telescopic rod is more stable, the length of the second telescopic rod is shorter than that of the lead screw, and the height of the whole device can be reduced; meanwhile, the telescopic control rubber of the second telescopic rod and the vertical movement of the lead screw structure control tool unit are faster, and the machining efficiency of the oil hydraulic cylinder can be effectively improved.

Further, the tool unit further comprises a hydraulic motor driving the rotating head to rotate, and the hydraulic motor is fixedly installed on the lifting assembly frame.

Through the setting, hydraulic motor can rotate by quick and accurate control rotating head, and hydraulic motor's torsion can be direct transmit to rotatory overhead, and the rotating head can be with the stable jar of arriving soon of end cover on, the group frame that goes up and down simultaneously can provide stable support for the installation of hydraulic motor and rotating head.

Further, first removal portion still includes the hold-down cylinder, a plurality of first slide rail and the first slider of slip setting on first guide rail that control first telescopic link extension or shorten, and the horizontal fixed mounting of first guide rail is on the processing platform, and first slider fixed mounting is on the lower extreme of frame, first telescopic link and hold-down cylinder intercommunication, and the axis of first guide rail all is parallel with the axis of first telescopic link.

When the relative condition of the tool unit and the mounting hole is controlled, the pressing oil cylinder controls the first telescopic rod to shorten or extend, the first telescopic rod pulls the rack to move horizontally, the first sliding block slides on the first guide rail, the whole tool unit moves to the mounting hole, the end cover on the tool unit is opposite to the top end of the shell, and the position of the tool unit is controlled more conveniently and accurately.

Further, the second moving portion further comprises a lifting oil cylinder for controlling the extension or the shortening of the second telescopic rod, a plurality of second guide rails and a plurality of second sliding blocks arranged on the second guide rails in a sliding mode, the second sliding blocks are vertically and fixedly installed outside the lifting group frame, the second guide rails are vertically and fixedly installed on the rack, and the upper end of the extension of the second telescopic rod penetrates through the rack and is communicated with the lifting oil cylinder.

When the tooling unit is controlled to move downwards, the lifting oil cylinder controls the second telescopic rod to extend, so that the lower end of the second telescopic rod pushes the lifting assembly frame and the tooling unit to move downwards, the second sliding block moves downwards along the second guide rail at the moment, the lifting assembly frame and the tooling unit are stably pushed to move downwards, and the tooling unit can stably mount the end cover; through the arrangement of the second guide rail, the second slide block lifting assembly and the lifting oil cylinder, the vertical space required by the whole slide rail type oil hydraulic cylinder processing device can be reduced.

Further, be equipped with the support frame of mounting panel and a plurality of fixed shell in the solid fixed cylinder, the vertical setting of support frame is in the bottom of solid fixed cylinder, and the horizontal fixed mounting of mounting panel is on the support frame, and the vertical through-hole that supplies the shell to pass through that is provided with on the mounting panel, and the inner wall of through-hole can offset with the outer wall of shell, and the outer wall laminating of support frame and shell.

Through the arrangement, when the shell is installed in the fixed cylinder, the lower end of the shell sequentially penetrates through the through holes in the upper mounting plate and the through hole side walls in the lower mounting plate, the side walls of the shell abut against the supporting frame, and the fixed cylinder, the supporting frame and the mounting plate limit and fix the shell.

Drawings

Fig. 1 is a sectional view of the slide rail type oil hydraulic cylinder processing device in the front view direction of the present invention;

FIG. 2 is an enlarged view of the stationary barrel and the clamping cylinder set;

fig. 3 is a schematic view of a slide rail type hydraulic cylinder processing apparatus in a top view.

Detailed Description

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a rack 10, a processing table 20, a mounting hole 201, a lifting group frame 301, a lifting oil cylinder 302, a second telescopic rod 303, a second guide rail 304, a second sliding block 305, a hydraulic motor 401, a rotating head 402, a clamping groove 403, a workbench oil cylinder 501, a third telescopic rod 502, a limiting block 503, a fixed cylinder 504, a mounting plate 505, a through hole 506, a supporting frame 507, a first telescopic rod 601, a pressing oil cylinder 602, a first sliding rail 603, a first sliding block 604 and a shell 70.

The embodiments are substantially as shown in figures 1, 2 and 3: a slide rail type oil hydraulic cylinder processing device comprises a processing table 20, a tool unit, a fixed cylinder 504 and a moving unit, wherein the tool unit can clamp an end cover and drive the end cover to rotate, the fixed cylinder 504 can fix a shell 70, the moving unit can drive the tool unit to horizontally move and vertically move, a mounting hole 201 for the shell 70 to vertically arrange is formed in the right end of the processing table 20, the fixed cylinder 504 is vertically arranged, and the upper end of the fixed cylinder 504 is coaxial with the mounting hole 201 and is fixedly connected with the fixed cylinder through a bolt; as shown in fig. 2, two mounting plates 505 and a plurality of support frames 507 for fixing the housing 70 are arranged in the fixing cylinder 504, the support frames 507 are vertically arranged at the bottom of the fixing cylinder 504, the two mounting plates 505 are horizontally and fixedly mounted on the support frames 507 from top to bottom in sequence, through holes 506 for the housing 70 to pass through are vertically arranged on the mounting plates 505, the inner walls of the through holes 506 can be abutted against the outer wall of the housing 70, and the support frames 507 are attached to the outer wall of the housing 70.

As shown in fig. 1, the moving unit includes a frame 10, a first moving part driving the frame 10 to move horizontally, and a second moving part driving the tooling unit to move vertically, the first moving part includes a horizontally disposed first telescopic rod 601, the device comprises a pressing oil cylinder 602 for controlling the extension or shortening of a first telescopic rod 601, two first slide rails 603 and a first slide block 604 arranged on a first guide rail in a sliding manner, wherein a rack 10 is horizontally and slidably arranged on a processing table 20, one end of the first telescopic rod 601 is fixedly connected with one side of the rack 10 through a bolt, the other end of the first telescopic rod 601 is fixedly connected with the processing table 20 through a bolt, the first guide rail is horizontally and fixedly arranged on the processing table 20 through a bolt, the first slide block 604 is fixedly arranged on the lower end of the rack 10 through a bolt, the first telescopic rod 601 is communicated with the pressing oil cylinder 602, and the axis of the first guide rail is parallel to the axis of the first telescopic rod 601; meanwhile, the second moving portion comprises a lifting group frame 301, a vertically arranged second telescopic rod 303, a lifting oil cylinder 302 for controlling the extension or shortening of the second telescopic rod 303, four second guide rails 304 and four second sliding blocks 305 arranged on the second guide rails 304 in a sliding manner, the tooling unit comprises a rotating head 402 capable of clamping an end cover and a hydraulic motor 401 driving the rotating head 402 to rotate, the hydraulic motor 401 is fixedly installed on the lifting group frame 301 through bolts, the rotating head 402 can be coaxial with a fixed cylinder 504 and opposite to the top end of the fixed cylinder 504, the upper end of the second telescopic rod 303 penetrates through the rack 10 and is welded and communicated with the lifting oil cylinder 302, the lower end of the second telescopic rod 303 is fixedly connected with the lifting group frame 301 through bolts, the second sliding block 305 is vertically and fixedly installed outside the lifting group frame 301 through bolts, and the second guide rail 304 is vertically and fixedly installed on the rack 10 through bolts.

Meanwhile, as shown in fig. 1 and 3, a clamping cylinder group is further arranged at the top end of the fixed cylinder, the clamping cylinder group comprises a workbench cylinder 501, a third telescopic rod 502, two limit blocks 503 and a vertically arranged fixed cylinder 504, the upper end of the fixed cylinder 504 passes through the mounting hole 201 and is fixedly connected with the machining table 20 through a bolt, the workbench cylinder 501 and the third telescopic rod 502 are both horizontally arranged on the machining table 20, the workbench cylinder 501 is fixed on the outer wall of the fixed cylinder 504 through a bolt, one end of the third telescopic rod 502 is fixedly connected and communicated with the workbench cylinder 501 through a bolt, and the other end of the third telescopic rod 502 passes through the fixed cylinder 504 and is opposite to the axis of the fixed cylinder 504; the number of the clamping cylinder groups is two, and the two clamping cylinder groups are symmetrically arranged along the vertical axis of the fixed cylinder 504; a limiting block 503 is fixedly installed on one end of the third telescopic rod 502 positioned in the fixed cylinder 504 through a bolt, and one side of the limiting block 503, far away from the third telescopic rod 502, is a V-shaped surface which can be attached to the outer wall of the shell 70; meanwhile, the axis of the first telescopic rod 601 and the axes of the two clamping piston rods are located on the same horizontal axis, and the first telescopic rod 601, the second telescopic rod 303 and the third telescopic rod 502 are all hydraulic piston rods.

When the slide rail type oil hydraulic cylinder processing device in the embodiment is used, when the end cover, the middle cylinder and the shell 70 are installed, the shell 70 is vertically placed in the fixed cylinder 504, the lower end of the shell 70 sequentially penetrates through the through hole 506 on the upper mounting plate 505 and is abutted against the side wall of the through hole 506 on the lower mounting plate 505, the side wall of the shell 70 is abutted against the supporting frame 507, and the fixed cylinder 504, the supporting frame 507 and the mounting plate 505 are used for limiting and fixing the shell 70; meanwhile, the top end of the outer shell 70 exceeds the top end of the fixed cylinder 504 and is located outside the fixed cylinder 504, then the workbench oil cylinder 501 controls the third telescopic rod 502 to extend, the third telescopic rod 502 pushes the limiting block 503 to move towards the center of the outer shell 70, the V-shaped surface of the limiting block 503 abuts against the outer wall of the outer shell 70, the limiting blocks 503 on the two sides clamp the outer shell 70, fixing and limiting of the outer shell 70 are achieved, and then the middle cylinder to be installed is installed in the outer shell 70.

Then, the end cover is placed under the rotating head 402, the clamping groove 403 of the rotating head 402 abuts against the end cover, at this time, the pressing oil cylinder 602 controls the first telescopic rod 601 to shorten, the first telescopic rod 601 pulls the rack 10 to move rightwards, the first sliding block 604 slides on the second guide rail, so that the whole tooling unit moves to the mounting hole 201, and the end cover on the lower side of the rotating head 402 is opposite to the top end of the shell 70; at this time, the lifting oil cylinder 302 controls the second telescopic rod 303 to extend, so that the lower end of the second telescopic rod 303 pushes the lifting group frame 301 and the tooling unit to move downwards, at this time, the second sliding block 305 moves downwards along the second guide rail 304, and the lifting group frame 301 and the tooling unit are stably pushed to move downwards; at this moment, the hydraulic motor 401 controls the rotating head 402 to rotate, and the rotating head 402 drives the end cover to rotate and move downwards, so that the end cover is screwed onto the middle cylinder, and the end cover is installed.

When the slide rail type oil hydraulic cylinder processing device is used, the frame 10 can be rapidly controlled to drive the tool unit to horizontally move by controlling the pressing oil cylinder 602 and the first telescopic rod 601, so that the tool unit can be conveniently moved out of the mounting hole 201, the processed oil hydraulic cylinder can be conveniently taken out, the middle cylinder can be conveniently placed in the shell 70, the moving distance of the tool unit is small, and the horizontal length of the whole slide rail type oil hydraulic cylinder processing device is small; meanwhile, under the control of the lifting oil cylinder 302, the lifting group frame 301, the second guide rail 304 and the second sliding block 305, the rotating head 402 can drive the end cover to stably rotate and move downwards, the end cover can be installed while moving downwards, the corresponding moving distance of the rotating head 402 is small, and the end cover can be installed quickly; through the control to first telescopic link 601 and second telescopic link 303 length, can be with the length and the width control of the required operating space of whole slide rail formula oil hydraulic cylinder processingequipment at 1m to make the required vertical space of whole slide rail formula oil hydraulic cylinder processingequipment reduce, be convenient for whole slide rail formula oil hydraulic cylinder processingequipment arrange in less space, and whole slide rail formula oil hydraulic cylinder processingequipment moves the convenience.

Claims

1. The utility model provides a slide rail formula oil pressure cylinder processingequipment, including the processing platform and can carry out the centre gripping to the end cover and drive pivoted frock unit, a serial communication port, still include the solid fixed cylinder of fixed shell and can drive the mobile unit of frock unit horizontal migration and vertical removal, the processing bench is equipped with the mounting hole that supplies the vertical setting of shell, the vertical setting of solid fixed cylinder, the upper end and the mounting hole department of solid fixed cylinder are coaxial and fixed connection, mobile unit fixed mounting is on the upper surface of processing platform, the frock unit is including driving end cover pivoted rotating head, the rotating head can be coaxial with solid fixed cylinder and relative with the top of solid fixed cylinder.

2. The slide rail type oil hydraulic cylinder processing device according to claim 1, wherein the moving unit comprises a frame, a first moving portion for driving the frame to move horizontally, and a second moving portion for driving the tooling unit to move vertically, the first moving portion comprises a horizontally arranged first telescopic rod, the frame is horizontally slidably mounted on the processing table, one end of the first telescopic rod is fixedly connected with one side of the frame, the other end of the first telescopic rod is fixedly connected with the processing table, and the tooling unit is mounted between the frame and the second moving portion.

3. The slide rail type oil hydraulic cylinder processing device according to claim 2, wherein the second moving portion comprises a lifting assembly frame and a vertically arranged second telescopic rod, the tool unit is fixedly mounted on the lifting assembly frame, the upper end of the second telescopic rod is fixedly connected with the frame, and the lower end of the second telescopic rod is fixedly connected with the lifting assembly frame.

4. The apparatus of claim 3, wherein the tooling unit further comprises a hydraulic motor for rotating the rotating head, and the hydraulic motor is fixedly mounted on the lifting frame.

5. The slide rail type oil hydraulic cylinder processing device according to claim 4, wherein the first moving portion further comprises a pressing oil cylinder for controlling the extension or contraction of the first telescopic rod, a plurality of first slide rails and a first slide block slidably arranged on the first guide rail, the first guide rail is horizontally and fixedly arranged on the processing table, the first slide block is fixedly arranged at the lower end of the rack, the first telescopic rod is communicated with the pressing oil cylinder, and the axis of the first guide rail is parallel to the axis of the first telescopic rod.

6. The sliding rail type oil hydraulic cylinder processing device according to claim 5, wherein the second moving part further comprises a lifting cylinder for controlling the extension or contraction of the second telescopic rod, a plurality of second guide rails and a plurality of second sliding blocks slidably disposed on the second guide rails, the second sliding blocks are vertically and fixedly mounted outside the lifting assembly frame, the second guide rails are vertically and fixedly mounted on the machine frame, and the extended upper end of the second telescopic rod penetrates through the machine frame and is communicated with the lifting cylinder.

7. The slide rail type oil hydraulic cylinder processing device as claimed in any one of claims 1 to 6, wherein a mounting plate and a plurality of support frames for fixing the housing are arranged in the fixed cylinder, the support frames are vertically arranged at the bottom of the fixed cylinder, the mounting plate is horizontally and fixedly arranged on the support frames, through holes for the housing to pass through are vertically arranged on the mounting plate, the inner walls of the through holes can abut against the outer wall of the housing, and the support frames are attached to the outer wall of the housing.