CN210306815U

CN210306815U - Machining tool capable of stably lifting

Info

Publication number: CN210306815U
Application number: CN201921086964.7U
Authority: CN
Inventors: 周新
Original assignee: Wuxi Pufa Precision Machinery Co Ltd
Current assignee: Wuxi Pufa Precision Machinery Co Ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-04-14
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a processing tool capable of lifting stably, which belongs to the field of processing tools and aims at providing a processing tool capable of lifting stably, the technical proposal is that the processing tool comprises a base, a plurality of workbenches are arranged on the base, a plurality of installation seats are arranged in the workbenches, a driving cylinder is connected and arranged below the installation seats, a control valve is arranged on one side of the base, a control air pipe is connected and arranged on the control valve, one end of the control air pipe, which is far away from the control valve, is connected with the driving cylinders, the top of the base is arranged on two sides of the installation seats and is provided with a spacing component, the spacing component comprises a support frame which is slidably arranged on the base, an installation ring which is fixedly sleeved on the side wall of the installation seat, a connecting rod which is arranged on the side wall of the installation ring and a slide block which, the utility model has the advantages of stable lifting and high processing precision.

Description

Machining tool capable of stably lifting

Technical Field

The utility model relates to a processing frock field, in particular to processing frock that can stably go up and down.

Background

The processing frock usually needs higher installation accuracy, the installation accuracy includes horizontal installation accuracy, perpendicular installation accuracy and slope installation accuracy etc. after the installation, according to the processing needs, the processing frock still needs higher horizontal migration precision, vertical migration precision and rotatory machining precision etc. when current processing frock carries out the removal of vertical direction after the installation, because the atress of each position of frock clamp is different, may lead to the vertical precision not enough to lead to the machining accuracy not enough, need rework again or part is useless, extravagant manpower and materials.

The existing machining tool clamp is difficult to guarantee the precision when moving vertically while keeping rotating, a device for enabling the machining tool to lift stably is lacked, the stable lifting of the machining tool clamp is controlled, and the machining precision is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a processing frock that can stably go up and down has the stable lift, advantage that the machining precision is high.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a processing frock that can stabilize lift, includes the base, be equipped with a plurality of workstations, it is a plurality of on the base all be equipped with the mount pad in the workstation, the connection of mount pad below is equipped with and drives actuating cylinder, base one side is equipped with the control valve, the connection is equipped with the control trachea on the control valve, the control trachea is kept away from control valve one end and is driven actuating cylinder a plurality of and link to each other, the base top is located the mount pad both sides and is equipped with spacing subassembly, spacing subassembly includes that slidable mounting's support frame, fixed cover on the base establish the mount ring on the mount pad lateral wall, install connecting rod, the slider of sliding connection on the support frame on the mount ring lateral wall, collar one end and slider fixed connection are kept away from to the connecting rod, the.

Through adopting the above technical scheme, the staff operation control valve, the operation control trachea makes and drives actuating cylinder work, promote the mount pad upward movement that is located on the workstation, mount pad simultaneous working on a plurality of workstations promotes upwards and treats the processing part, spacing subassembly leads spacingly to the mount pad that rises, prevent that the mount pad from taking place to rock, the work piece of treating on making the mount pad takes place to rock the machining precision that influences the work piece of treating processing, the collar of cover on the mount pad lateral wall is along with the mount pad up-and-down motion, drive the connecting rod and move thereupon, thereby make the slider slide from top to bottom in the support frame, the even up-and-down motion on the support frame of slider that is located the mount pad both ends, make the mount pad up-and-down motion more stable, thereby make treating the machined part on.

Furthermore, a sliding groove is formed in the supporting frame, and the sliding block is connected in the sliding groove in a sliding mode.

Through adopting above-mentioned technical scheme, slider sliding connection makes the slider receive spacingly when sliding in the spout, makes the slider that is located both ends can be under the restriction of spout, along the even synchronous upper and lower slip of spout direction, makes and treats that the machined part can stably go up and down, makes the machining precision higher.

Furthermore, a T-shaped groove is formed in the sliding groove, and a T-shaped block matched with the T-shaped groove is arranged on the sliding block.

Through adopting above-mentioned technical scheme, T-shaped piece slides in the T-slot on the slider, plays the guide effect to the slip of slider, and under the cooperation in T-shaped piece and T-slot simultaneously, the slider synchronous slip at both ends.

Furthermore, an inserting groove is formed in the side wall of the mounting ring, and an inserting pin matched with the inserting groove is arranged at one end, far away from the sliding block, of the connecting rod.

Through adopting above-mentioned technical scheme, the connecting rod is pegged graft in the inserting groove, makes connecting rod detachable install on the collar, after installing the generation machined part installation on the mount pad, the connecting rod can be followed in the inserting groove and taken out, and the mount pad can rotate on the base this moment, can make the work piece of treating to process obtain better processing this moment.

Furthermore, the top of the mounting ring is provided with a locking assembly, the locking assembly comprises a locking pin inserted at the top of the mounting ring, a locking groove arranged at the top of the insertion pin and matched with the locking pin, and a limiting block arranged at one end of the locking pin far away from the locking groove, and the limiting block is positioned above the mounting ring.

Through adopting above-mentioned technical scheme, locking Assembly fixes the connecting rod of grafting in the inserting groove, upwards stimulates the stopper, makes the fitting pin to keeping away from locking groove one side pulling, takes out the connecting rod from the mounting ring in, loosens the stopper again, makes the fitting pin peg graft in the mounting ring again.

Furthermore, a spring is fixedly connected between the limiting block and the top of the mounting ring.

Through adopting above-mentioned technical scheme, under the pulling force of spring and the action of gravity, can make better grafting of fitting pin in the locking groove, make the more stable installation of connecting rod on the collar.

Furthermore, the base top is equipped with two drive grooves, two equal sliding connection of support frame is in the drive groove.

Through adopting above-mentioned technical scheme, the carriage slides on the base, and when treating that the machined part rises to a take the altitude, the connecting rod is taken off from the collar, makes the carriage slide to the direction of keeping away from the mount pad in the drive groove, and the mount pad can drive this moment and treat that the machined part rotates.

Furthermore, an elastic pin is arranged on the side wall of one side of the sliding groove, a shifting block is arranged at the top of the elastic pin, a sliding groove is formed in the top of the base, and the shifting block is arranged in the sliding groove in a sliding mode.

Through adopting above-mentioned technical scheme, when the support frame slides and is close to mount pad one side, the elastic pin is pegged graft in the support frame bottom, when the support frame is slided to needs, to keeping away from support frame one side promotion shifting block, can slide the support frame in the spout this moment and keep away from the mount pad.

To sum up, the utility model discloses following beneficial effect has:

1. the effect of keeping the lifting balance of the mounting seat can be achieved through the arrangement of the limiting assembly;

2. through the arrangement of the locking assembly, the effect that the connecting rod is detachably arranged on the mounting ring can be achieved;

3. through the setting of the support frame of sliding connection in the spout, can play and make mount pad and spacing subassembly separable, make things convenient for the mount pad to drive and treat machined part pivoted effect.

Drawings

FIG. 1 is a schematic view of an embodiment of a machining tool capable of stably lifting;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a schematic cross-sectional view of an embodiment of the present invention for embodying a position limiting assembly;

FIG. 4 is an enlarged view at B in FIG. 3;

fig. 5 is a schematic sectional view for embodying the insertion of the elastic pin in the embodiment.

In the figure, 1, a base; 11. a work table; 12. a mounting seat; 13. a driving cylinder; 14. a control valve; 15. a control air pipe; 2. a limiting component; 201. a support frame; 202. a mounting ring; 203. a connecting rod; 204. a slider; 21. a chute; 22. a T-shaped slot; 23. a T-shaped block; 24. inserting grooves; 25. a plug pin; 3. a locking assembly; 301. a locking pin; 302. a locking groove; 303. a limiting block; 31. a spring; 4. a drive slot; 41. an elastic pin; 42. shifting blocks; 43. and (4) sliding grooves.

Detailed Description

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

Example (b):

the utility model provides a processing frock that can stably go up and down, as shown in figure 1, includes base 1, is equipped with a plurality of workstations 11 on the base 1, all is equipped with mount pad 12 in a plurality of workstations 11, and mount pad 12 below is connected and is equipped with and drives actuating cylinder 13, and base 1 one side still is equipped with control valve 14, and the last connection of control valve 14 is equipped with control trachea 15, and control trachea 15 is kept away from 14 one end of control valve and is linked to each other with a plurality of actuating cylinder 13 that drive.

As shown in fig. 1, the operator operates the control valve 14, so that the control air pipe 15 is adjusted to control the driving air cylinder 13 to be opened and closed, the driving air cylinder 13 is operated to enable the mounting seat 12 to push the workpiece to be machined, which is mounted at the top of the mounting seat, upwards, and the mounting seat 12 moves up and down relative to the workbench 11 to enable the workpiece to be machined to be pushed to move to a proper position for further machining.

As shown in fig. 2, the top of the base 1 is provided with a limiting component 2 at two sides of the mounting seat 12, and the limiting component 2 is used for limiting the mounting seat 12 during the lifting process, so as to prevent the mounting seat 12 from excessively shaking or causing the following machining precision to be affected due to the unbalanced lifting.

As shown in fig. 1 and 2, the limiting assembly 2 includes a supporting frame 201 slidably mounted on the base 1, a mounting ring 202 fixedly sleeved on the side wall of the mounting seat 12, a connecting rod 203 mounted on the side wall of the mounting ring 202, and a sliding block 204 slidably connected to the supporting frame 201, wherein one end of the connecting rod 203 far away from the mounting ring 202 is fixedly connected to the sliding block 204, and two supporting frames 201, two connecting rods 203, and two sliding blocks 204 are symmetrically arranged with respect to the center of the mounting seat 12.

As shown in fig. 2 and 3, a sliding groove 21 is formed in a side wall of the supporting frame 201, a T-shaped groove 22 is formed in the sliding groove 21, the sliding block 204 is slidably connected in the sliding groove 21, a T-shaped block 23 matched with the T-shaped groove 22 is arranged on the sliding block 204, the matching of the T-shaped groove 22 and the T-shaped block 23 plays a role in guiding and limiting the sliding of the sliding block 204 in the sliding groove 21, and meanwhile, the sliding blocks 204 located on two sides of the mounting base 12 synchronously and uniformly slide in the sliding groove 21, so that the lifting of the mounting base 12 is in a.

As shown in fig. 2 and 3, when the driving cylinder 13 is operated, the mounting base 12 is pushed to move upwards, so that the mounting ring 202 on the mounting base 12 moves upwards, and the connecting rod 203 on the mounting ring 202 drives the sliding block 204 to slide upwards in the sliding slot 21 along the direction of the T-shaped slot 22.

As shown in fig. 2 and 3, when the mounting seat 12 drives the workpiece to be processed to rise to a certain height, the connecting rod 203 can be detached from the mounting ring 202, so that the mounting seat 12 can drive the workpiece to be processed to rotate or make other movements.

As shown in fig. 3 and 4, an insertion groove 24 is formed in the side wall of the mounting ring 202, an insertion pin 25 matched with the insertion groove 24 is arranged at one end, away from the slider 204, of the connecting rod 203, a locking assembly 3 is further arranged at the top of the mounting ring 202, the locking assembly 3 comprises a locking pin 301 inserted at the top of the mounting ring 202, a locking groove 302 arranged at the top of the insertion pin 25 and matched with the locking pin 301, a limiting block 303 arranged at one end, away from the locking groove 302, of the locking pin 301, the limiting block 303 is positioned above the mounting ring 202, and a spring 31 is fixedly connected between the limiting block 303 and the mounting ring 202.

When the mounting seat 12 pushes the workpiece to be machined to rise to a certain height, the connecting rod 203 is separated from the mounting ring 202, and is pulled to the side far away from the mounting ring 202, so that the locking pin 301 is far away from the locking groove 302 at the top of the plug pin 25, and at the moment, the spring 31 is in a compressed state.

As shown in fig. 3 and 5, two driving grooves 4 are formed in the top of the base 1, two supporting frames 201 are slidably connected in the driving grooves 4, an elastic pin 41 is arranged on the side wall of one side of each driving groove 4, a shifting block 42 is arranged at the top of the elastic pin 41, a sliding groove 43 for sliding the shifting block 42 is formed in the top of the base 1, the shifting block 42 is shifted to the side far away from the supporting frame 201 at the moment, and the elastic pin 41 connected below the shifting block 42 is far away from the bottom of the supporting frame 201.

At this time, the inserting pin 25 on the connecting rod 203 is separated from the mounting ring 202, the supporting frame 201 slides in the direction away from the mounting seat 12, the inserting pin 25 is away from the mounting ring 202, and at this time, the mounting seat 12 can drive the workpiece to be processed to make other motions.

The specific implementation process comprises the following steps: the staff mediation control valve 14 makes control trachea 15 adjust and drives actuating cylinder 13 work, drives actuating cylinder 13 and promotes mount pad 12 and upwards moves in workstation 11 to drive the treating work piece upward movement of mount pad 12 top to a certain position, and when mount pad 12 upwards moved, collar 202 on the mount pad 12 lateral wall moved thereupon, makes the grafting round pin 25 of pegging graft on collar 202 drive connecting rod 203, and the slider 204 of being connected on connecting rod 203 does the elevating movement, and slider 204 slides from top to bottom under the cooperation of T-slot 22 and T-shaped piece 23 in the spout 21 of support frame 201.

When the mount pad 12 moves to a certain height, when the motion in other directions or the rotation is needed, the limiting block 303 is pulled upwards, the limiting block 303 drives the locking pin 301 to be far away from the locking groove 302 at the top of the inserting pin 25, the shifting block 42 slides to one side far away from the support frame 201, the elastic pin 41 is far away from the support frame 201, the support frame 201 slides to one side far away from the mount pad 12, the connecting rod 203 moves to one side far away from the mount pad 12 along with the support frame 201 at the same time, the inserting pin 25 is far away from the inserting groove 24 on the side wall of the mount ring 202, so that the mount pad 12 can conveniently rotate or do other motions, and workpieces to be conveniently processed are processed on the next step.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a processing frock that can stably go up and down, includes base (1), its characterized in that: the automatic air-conditioning device is characterized in that a plurality of work tables (11) are arranged on the base (1) and are a plurality of, a mounting seat (12) is arranged in each work table (11), driving cylinders (13) are connected and arranged below the mounting seat (12), a control valve (14) is arranged on one side of the base (1), a control air pipe (15) is connected and arranged on each control valve (14), one end, far away from each control valve (14), of each control air pipe (15) is connected with the driving cylinders (13), limiting assemblies (2) are arranged on two sides, located on the two sides of the mounting seat (12), of the top of the base (1), each limiting assembly (2) comprises a support frame (201) slidably mounted on the base (1), a mounting ring (202) fixedly sleeved on the side wall of the mounting seat (12), a connecting rod (203) mounted on the side wall of the mounting ring (202), and a sliding block (204) slidably connected on the support frame (201), one end, far away from, two support frames (201) are arranged in the center symmetry of the mounting base (12).

2. The processing tool capable of stably ascending and descending according to claim 1, characterized in that: a sliding groove (21) is formed in the supporting frame (201), and the sliding block (204) is connected in the sliding groove (21) in a sliding mode.

3. The processing tool capable of stably ascending and descending according to claim 2, characterized in that: a T-shaped groove (22) is formed in the sliding groove (21), and a T-shaped block (23) matched with the T-shaped groove (22) is arranged on the sliding block (204).

4. The processing tool capable of stably ascending and descending according to claim 1, characterized in that: the side wall of the mounting ring (202) is provided with an inserting groove (24), and one end of the connecting rod (203), which is far away from the sliding block (204), is provided with an inserting pin (25) matched with the inserting groove (24).

5. The processing tool capable of stably ascending and descending according to claim 4, wherein the processing tool comprises: the mounting ring (202) top is equipped with locking Assembly (3), locking Assembly (3) including pegging graft at fitting ring (202) top fitting pin (301), set up at grafting pin (25) top and fitting locking groove (302), set up stopper (303) of keeping away from locking groove (302) one end at fitting pin (301), stopper (303) are located fitting ring (202) top.

6. The processing tool capable of stably ascending and descending according to claim 5, wherein the processing tool comprises: and a spring (31) is fixedly connected between the limiting block (303) and the top of the mounting ring (202).

7. The processing tool capable of stably ascending and descending according to claim 1, characterized in that: the top of the base (1) is provided with two driving grooves (4), and the two supporting frames (201) are connected in the driving grooves (4) in a sliding mode.

8. The processing tool capable of stably ascending and descending according to claim 2, characterized in that: the sliding device is characterized in that an elastic pin (41) is arranged on the side wall of one side of the sliding groove (21), a shifting block (42) is arranged at the top of the elastic pin (41), a sliding groove (43) is formed in the top of the base (1), and the shifting block (42) is arranged in the sliding groove (43) in a sliding mode.