CN213730937U

CN213730937U - Grinding device is used in processing of limit for square type coupler

Info

Publication number: CN213730937U
Application number: CN202022725517.0U
Authority: CN
Inventors: 迟雨
Original assignee: Dalian Changrun Hydraulic Coupling Co ltd
Current assignee: Dalian Changrun Hydraulic Coupling Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-20
Anticipated expiration: 2030-11-23

Abstract

The utility model relates to the technical field of coupler processing, in particular to a polishing device for processing a torque-limiting coupler, which comprises a support plate, wherein a pair of second chutes with the same structure are arranged at the middle position of the support plate, an air cylinder is fixedly arranged at one end in each second chute, a second slider is fixedly connected with the output end of the air cylinder, the second slider is in sliding connection with the second chutes, an arc-shaped plate is fixedly connected with the upper wall of the second slider, a plurality of springs are fixedly connected with the inner wall of the arc-shaped plate, movable telescopic devices with the same structure are arranged on the support plate and positioned at two sides of the second chutes, a movable steering device is arranged between the upper ends of the movable telescopic devices, and a grinding machine is fixedly arranged at the lower end of the movable steering device, so that the utility model can process and polish couplers in multiple directions, improves polishing efficiency, and is not limited by the size of the couplers, the applicability is wide and the practicability is high.

Description

Grinding device is used in processing of limit for square type coupler

Technical Field

The utility model relates to a coincidence ware processing technology field specifically is a grinding device is used in processing of limit square coincidence ware.

Background

At present, the burr that metal work piece formed in the course of working is generally mainly through artifical manual mode, is polished to metal work piece with abrasive paper etc. by the manual work, and this kind of artifical mode of polishing, not only intensity of labour is big, and it is inefficient to polish, causes the damage to the work piece easily moreover, has the direction that the adjustment was polished of coupler grinding device now, needs the manual work to remove, has reduced efficiency, only is applicable to a metalwork moreover, and application scope is little, can not the universal application.

Like the utility model patent of publication No. CN209380452U utility model, disclose an effectual grinding device for machine parts processing of shock attenuation, the top of bottom plate has set gradually the female pole of loop bar from inside to outside, the motor fixed plate passes through assorted connecting hole and screw hole by fixing bolt swing joint motor stationary chamber, the right side of motor shaft is provided with the emery wheel of grinding, the utility model discloses can only process to special device and polish, be not suitable for other couplers, accommodation is little, can not adjust the direction when the device is polished moreover, has reduced the efficiency of polishing, so a moment limiting type is grinding device for coupler processing is urgent to wait for our development.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model discloses dirty limit rectangular grinding device for coupling processing not only can process and polish by diversified dual coupling, has improved the efficiency of polishing, but also does not receive the restriction of dual coupling size, and extensive applicability is general, and the practicality is high.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a grinding device is used in processing of limit square type coupler, includes the backup pad, its characterized in that, a pair of second spout that the structure is the same is seted up to the backup pad intermediate position, one end fixed mounting has the cylinder in the second spout, cylinder output end fixedly connected with second slider, the second slider with second spout sliding connection, second slider upper wall fixedly connected with arc, a plurality of springs of arc inner wall fixedly connected with, it is a plurality of spring other end fixedly connected with cardboard, just be located second spout both sides in the backup pad and install the same flexible device that removes, it turns to the device to remove to install the removal between the flexible device upper end, it turns to device lower extreme fixed mounting has the abrasive machine to remove.

Preferably, the movable telescopic device comprises a first chute, the first chute is arranged on the supporting plate and located on two sides of a second chute, a first through hole is formed in the position of the first chute in the front wall of the supporting plate, a first motor is fixedly installed on the front wall of the supporting plate, the output end of the first motor is movably inserted into the first through hole, a bearing is fixedly installed at the other end of the first chute, the bearing is fixedly connected with a first lead screw of the output end of the motor, a first sliding block is movably connected onto the first lead screw in a linked mode, the first sliding block is slidably connected with the first chute, an electric push rod is fixedly connected onto the upper wall of the first sliding block, a fixed plate is fixedly connected onto the upper wall of the electric push rod, and a movable steering device is installed between the fixed plates.

Preferably, the moving steering device comprises a second motor, the second motor is fixedly connected with the right side wall of the fixing plate, a second through hole is formed in the fixing plate, a second lead screw is movably inserted and installed in the second through hole, the output end of the motor is fixedly connected with one end of the second lead screw, a third slider is screwed on the second lead screw, a smooth rod is fixedly installed between the fixing plates and below the second lead screw, a fourth slider is slidably inserted on the smooth rod, the lower wall of the third slider is fixedly connected with the upper wall of the fourth slider through a fixing rod, the lower wall of the fourth slider is fixedly connected with an electric turntable, the lower wall of the electric turntable is fixedly connected with a first connecting rod, the lower end of the first connecting rod is fixedly connected with a rotating part, and the first connecting rod is hinged with a second connecting rod through the rotating part, and the lower wall of the second connecting rod is fixedly connected with a grinding machine.

Preferably, the rotating part comprises a first boss, the first boss is fixedly connected with the first connecting rod, a third through hole is formed in the middle of the first boss, a third motor is fixedly connected to the left side wall of the first boss, a second rotating shaft is fixedly connected to the output end of the third motor, the second rotating shaft is movably inserted into the third through hole, a second boss is fixedly connected with the second rotating shaft, and the second boss is fixedly connected with the second connecting rod.

Preferably, the lower wall of the supporting plate is fixedly connected with two pairs of supporting columns, and the lower walls of the two pairs of supporting columns are fixedly provided with self-locking universal wheels.

Preferably, a rubber pad is fixedly mounted on the side wall of the clamping plate.

Preferably, an anti-skid gasket is arranged in the middle of the supporting plate.

Advantageous effects

The utility model provides a grinding device is used in processing of limit square type coincidence ware possesses following beneficial effect: the device is provided with a second sliding chute, a cylinder and an arc-shaped plate, the coupler is fixed to be stable, and the coupler is prevented from moving in the rotating or working process to cause danger; the self-locking universal wheel can facilitate the movement and transportation of the device, and the locking function prevents the device from moving in work so as to avoid causing danger; this device still installs and removes and turns to the device and remove the telescoping device, makes the abrasive machine can adjust position, front and back position, angular position about, to the homoenergetic of polishing of each position of coupler reach the effect, and it is very convenient to have brought for the work of polishing, has saved the manpower, also great improvement work efficiency, the practicality is high, is fit for promoting.

Drawings

Fig. 1 is a front view of the structure diagram of the polishing device of the present invention.

Fig. 2 is a top view of the schematic structural diagram of the polishing device of the present invention.

Fig. 3 is a left side view of the structure diagram of the rotating part of the present invention.

Fig. 4 is an enlarged plan view of the arc-shaped plate structure schematic diagram of the present invention.

In the figure: 1. a support plate; 2. a support pillar; 3. a self-locking universal wheel; 4. a first slider; 5. an electric push rod; 6. a fixing plate; 7. a second lead screw; 8. a smooth rod; 9. a third slider; 10. fixing the rod; 11. a fourth slider; 12. a second boss; 13. a second motor; 14. a first boss; 15. a first connecting rod; 16. a rotating part; 17. a second connecting rod; 18. a grinder; 19. a first motor; 20. a bearing; 21. a rubber pad; 22. a cylinder; 23. an arc-shaped plate; 24. a second chute; 25. a spring; 26. a second slider; 27. clamping a plate; 28. an electric turntable; 29. a third motor; 30. a second rotating shaft; 31. an anti-slip gasket; 32. a first chute; 33. a first lead screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, a polishing device for machining a torque-limiting coupler comprises a supporting plate 1, and is characterized in that a pair of second sliding grooves 24 with the same structure are formed in the middle of the supporting plate 1, an air cylinder 22 is fixedly installed at one end in each second sliding groove 24, a second slider 26 is fixedly connected to the output end of each air cylinder 22, each second slider 26 is slidably connected to the corresponding second sliding groove 24, an arc-shaped plate 23 is fixedly connected to the upper wall of each second slider 26, a plurality of springs 25 are fixedly connected to the inner wall of each arc-shaped plate 23, a clamping plate 27 is fixedly connected to the other ends of the springs 25, movable expansion devices with the same structure are installed on the supporting plate 1 and located on two sides of each second sliding groove 24, a movable steering device is installed between the upper ends of the movable expansion devices, and a grinder 18 is fixedly installed at the lower ends of the movable steering devices; the movable telescopic device comprises a first sliding chute 32, the first sliding chute 32 is arranged on the support plate 1 and is positioned at two sides of the second sliding chute 24, a first through hole is formed in the front wall of the support plate 1 and at the position of the first sliding chute 32, a first motor 19 is fixedly arranged on the front wall of the support plate 1, the output end of the first motor 19 is movably inserted into the first through hole, a bearing 20 is fixedly arranged at the other end of the first sliding chute 32, the bearing 20 and the motor output end are fixedly connected with a first lead screw 33, a first slide block 4 is movably connected onto the first lead screw 33, the first slide block 4 is slidably connected with the first sliding chute 32, an electric push rod 5 is fixedly connected onto the upper wall of the first slide block 4, a fixed plate 6 is fixedly connected onto the upper wall of the electric push rod 5, and a movable steering device is arranged between the fixed plates 6; the moving steering device comprises a second motor 13, the second motor 13 is fixedly connected with the right side wall of the fixing plate 6, a second through hole is formed in the fixing plate 6, a second lead screw 7 is movably inserted and installed in the second through hole, the output end of the motor is fixedly connected with one end of the second lead screw 7, a third slider 9 is rotatably connected and installed on the second lead screw 7, a smooth rod 8 is fixedly installed between the fixing plates 6 and below the second lead screw 7, a fourth slider 11 is slidably inserted on the smooth rod 8, the lower wall of the third slider 9 is fixedly connected with the upper wall of the fourth slider 11 through a fixing rod 10, the lower wall of the fourth slider 11 is fixedly connected with an electric turntable 28, the lower wall of the electric turntable 28 is fixedly connected with a first connecting rod 15, the lower end of the first connecting rod 15 is fixedly connected with a rotating part 16, and the first connecting rod 15 is hinged with a second connecting rod 17 through the rotating part 16, the lower wall of the second connecting rod 17 is fixedly connected with a grinder 18; the rotating part 16 comprises a first boss 14, the first boss 14 is fixedly connected with the first connecting rod 15, a third through hole is formed in the middle of the first boss 14, a third motor 29 is fixedly connected to the left side wall of the first boss 14, a second rotating shaft 30 is fixedly connected to the output end of the third motor 29, the second rotating shaft 30 is movably inserted into the third through hole, a second boss 12 is fixedly connected to the second rotating shaft 30, and the second boss 12 is fixedly connected with the second connecting rod 17; the lower wall of the supporting plate 1 is fixedly connected with two pairs of supporting columns 2, and the lower walls of the two pairs of supporting columns 2 are fixedly provided with self-locking universal wheels 3; a rubber pad 21 is fixedly arranged on the side wall of the clamping plate 27; an antiskid gasket 31 is arranged in the middle of the support plate 1.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): as can be known from the attached figures 1-4 of the specification, before the polishing device for machining the coupler is used, the polishing device for machining the coupler is observed to be normally connected integrally, the polishing device is moved to a specified position through the self-locking universal wheel 3, and the self-locking universal wheel 3 is locked; when the coupler is used, firstly, the pair of cylinders 22 are retracted to the maximum position, the coupler for processing is placed on the anti-skid gasket 31 of the device supporting plate 1 to prevent the coupler from sliding and wearing the supporting plate 1, then the cylinders 22 are started, and the cylinders 22 push the springs 25 on the arc-shaped plates 23, the clamping plates 27 and the rubber pads 21 on the clamping plates 27 to move towards the coupler until the couplers are mutually locked so as to facilitate subsequent work; starting the first motor 19 to rotate the first screw rod 33, so as to drive the first slide block 4 and the electric push rod 5 on the upper wall of the first slide block 4 to move and adjust to a proper position; then, the second motor 13 is started, the second screw rod 7 is rotated to drive the third slide block 9 and the fixing rod 10 and the fourth slide block 11 below the third slide block to move until the electric turntable 28 on the lower wall of the fourth slide block 11 moves to the position above the position, needing to be polished, of the coupler, and finally the second connecting rod 17 driven by the third motor 29 of the electric turntable 28 and the rotating part 16 is adjusted, so that the grinding machine 18 is adjusted to the position, needing to be polished, of the coupler for polishing; can correspond to adjust to remove to turn to the device and remove the telescoping device according to the change of the position of polishing in the work can, this device can not the coincidence ware of equidimension process to polish different angles and position, efficient, the practicality is strong, is worth promoting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A polishing device for machining a torque-limiting coupler comprises a supporting plate (1) and is characterized in that a pair of second sliding grooves (24) with the same structure is formed in the middle of the supporting plate (1), an air cylinder (22) is fixedly mounted at one end in each second sliding groove (24), a second sliding block (26) is fixedly connected to the output end of each air cylinder (22), each second sliding block (26) is slidably connected with the corresponding second sliding groove (24), an arc-shaped plate (23) is fixedly connected to the upper wall of each second sliding block (26), a plurality of springs (25) are fixedly connected to the inner wall of each arc-shaped plate (23), clamping plates (27) are fixedly connected to the other ends of the springs (25), movable telescopic devices with the same structure are mounted on the two sides of the corresponding second sliding grooves (24) on the supporting plate (1), and movable steering devices are mounted between the upper ends of the movable telescopic devices, and a grinding wheel machine (18) is fixedly arranged at the lower end of the movable steering device.

2. The grinding device for machining the torque-limiting coupler is characterized in that the movable telescopic device comprises a first sliding groove (32), the first sliding groove (32) is formed in the supporting plate (1) and located on two sides of a second sliding groove (24), a first through hole is formed in the front wall of the supporting plate (1) and located at the position of the first sliding groove (32), a first motor (19) is fixedly installed on the front wall of the supporting plate (1), the output end of the first motor (19) is movably inserted into the first through hole, a bearing (20) is fixedly installed at the other end of the first sliding groove (32), a first lead screw (33) is fixedly connected with the bearing (20) and the output end of the motor, a first sliding block (4) is movably connected to the first lead screw (33), and the first sliding block (4) is slidably connected with the first sliding groove (32), the first slider (4) upper wall fixedly connected with electric putter (5), electric putter (5) upper wall fixedly connected with fixed plate (6), install between fixed plate (6) and remove and turn to the device.

3. The grinding device for machining the torque-limiting coupler as claimed in claim 2, wherein the moving steering device comprises a second motor (13), the second motor (13) is fixedly connected with the right side wall of the fixing plate (6), a second through hole is formed in the fixing plate (6), a second lead screw (7) is movably inserted and installed in the second through hole, the output end of the motor is fixedly connected with one end of the second lead screw (7), a third sliding block (9) is rotatably connected and installed on the second lead screw (7), a smooth rod (8) is fixedly installed between the fixing plates (6) and below the second lead screw (7), a fourth sliding block (11) is slidably inserted and installed on the smooth rod (8), and the lower wall of the third sliding block (9) is fixedly connected with the upper wall of the fourth sliding block (11) through a fixing rod (10), fourth slider (11) lower wall fixedly connected with electric turntable (28), electric turntable (28) lower wall fixedly connected with head rod (15), head rod (15) lower extreme fixedly connected with rotates portion (16), head rod (15) pass through it articulates and is connected with second connecting rod (17) to rotate portion (16), second connecting rod (17) lower wall fixedly connected with abrasive machine (18).

4. The grinding device for machining the torque-limiting coupler is characterized in that the rotating portion (16) comprises a first boss (14), the first boss (14) is fixedly connected with a first connecting rod (15), a third through hole is formed in the middle of the first boss (14), a third motor (29) is fixedly connected to the left side wall of the first boss (14), a second rotating shaft (30) is fixedly connected to the output end of the third motor (29), the second rotating shaft (30) movably penetrates through the third through hole, a second boss (12) is fixedly connected to the second rotating shaft (30), and the second boss (12) is fixedly connected with the second connecting rod (17).

5. The grinding device for machining the torque-limiting coupler is characterized in that two pairs of supporting columns (2) are fixedly connected to the lower wall of the supporting plate (1), and self-locking universal wheels (3) are fixedly mounted on the lower walls of the two pairs of supporting columns (2).

6. The torque-limiting coupling machining grinding device as claimed in claim 1, wherein a rubber pad (21) is fixedly mounted on the side wall of the clamping plate (27).

7. The torque-limiting coupling machining grinding device as claimed in claim 1, wherein a non-slip gasket (31) is mounted at a middle position of the support plate (1).