CN215510841U - Disassembling tool for coupler - Google Patents
Disassembling tool for coupler Download PDFInfo
- Publication number
- CN215510841U CN215510841U CN202121791387.9U CN202121791387U CN215510841U CN 215510841 U CN215510841 U CN 215510841U CN 202121791387 U CN202121791387 U CN 202121791387U CN 215510841 U CN215510841 U CN 215510841U
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- Prior art keywords
- hole
- arc
- coupler
- shaped plates
- threaded
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- 210000000078 claw Anatomy 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to a disassembly tool of a coupler, which comprises: the middle part of the beam plate is provided with a vertical threaded through hole; the top-pulling screw is in threaded connection with the vertical threaded through hole; the embracing pull claw assembly comprises two arc-shaped plates, wherein the upper parts of the arc-shaped plates are provided with transverse through holes, the two arc-shaped plates are oppositely and symmetrically sleeved on the cross beam plate through the transverse through holes, and the inner walls of the lower ends of the arc-shaped plates are provided with arc-shaped inner flanges extending along the radial direction; and the locking mechanism is used for fixing the arc-shaped plate on the cross beam plate. The dismounting tool for the coupler can dismount the coupler in a narrow dismounting space, can quickly replace the coupler on the premise of not dismounting the servo motor, can be used for dismounting couplers with different diameters, and is more convenient to use and more labor-saving.
Description
Technical Field
The utility model relates to a disassembling tool, in particular to a disassembling tool for a coupler.
Background
The threaded roller coupling of the ZL29 type molding machine is easy to wear and break down in use, and often needs to be disassembled for replacement. The ZL29 threaded roll coupling is located the equipment fuselage wall round hole in, because space restriction, ordinary commonly used draw the horse can't use in narrow and small downthehole. Therefore, before the screw roll coupler of the ZL29 type forming machine, the servo motor needs to be detached, but the detaching process of the servo motor is complicated, the workload is large, and the time consumption is long. In order to solve the problems of time consumption and labor consumption in the maintenance process and improve the effective operation efficiency of equipment, a disassembling tool of the coupler needs to be designed, and the coupler is quickly replaced on the premise of not disassembling the servo motor.
Disclosure of Invention
Aiming at the technical problems in the prior art, the utility model provides a disassembling tool for a coupler, which can realize quick replacement of the coupler on the premise of not disassembling a servo motor.
The technical scheme for solving the technical problems is as follows: a disassembly tool of a coupling, comprising: the middle part of the beam plate is provided with a vertical threaded through hole; the top-pulling screw is in threaded connection with the vertical threaded through hole; the embracing pull claw assembly comprises two arc-shaped plates, wherein the upper parts of the arc-shaped plates are provided with transverse through holes, the two arc-shaped plates are oppositely and symmetrically sleeved on the cross beam plate through the transverse through holes, and the inner walls of the lower ends of the arc-shaped plates are provided with arc-shaped inner flanges extending along the radial direction; and the locking mechanism is used for fixing the arc-shaped plate on the cross beam plate.
Preferably, the outer wall of the upper end of the arc-shaped plate is provided with an outer flange extending along the radial direction, the locking mechanism comprises a locking thread through hole and a locking screw, the locking thread through hole is formed in the outer flange, the locking screw is in threaded connection with the locking thread through hole, and the lower end of the locking screw abuts against the cross beam plate.
Preferably, a force applying rod is fixed at the top end of the jacking screw rod.
Preferably, the top end of the top-pulling screw rod is provided with a radial through hole and an axial thread through hole, the axial thread through hole extends downwards to be communicated with the radial through hole, the stressing rod is inserted into the radial through hole, the axial thread through hole is in threaded connection with a fastening screw, and the lower end of the fastening screw abuts against and is held on the stressing rod.
Compared with the prior art, the disassembly tool for the coupler has the advantages that:
1. the two arc-shaped plates of the disassembling tool for the coupler are oppositely and symmetrically sleeved on the cross beam plate and can move transversely along the cross beam plate, so that the inner walls of the arc-shaped plates can be conveniently and tightly attached to the side walls of the coupler, the arc-shaped inner flange can also be tightly attached to the bottom surface of the coupler, the disassembling tool can adapt to a narrow disassembling space, the coupler can be quickly replaced on the premise of not disassembling a servo motor, the couplers with different diameters can be disassembled, and the disassembling tool is convenient to use
2. According to the disassembly tool for the coupler, the coupler is disassembled in a stress application mode of rotating the stress application rod fixed at one end of the jacking screw rod, so that the disassembly tool is more labor-saving in use.
Drawings
FIG. 1 is a perspective view of the device of the present invention;
FIG. 2 is a top view of an arcuate plate;
wherein, 1, a beam plate; 2. a vertical threaded through hole; 3. jacking and pulling the screw rod; 4. an arc-shaped plate; 5. an inner flange; 6. a transverse through hole; 7. locking the threaded through hole; 8. locking the screw; 9. an outer flange; 10. a stressing rod; 11. a radial through hole; 12. an axial threaded through bore; 13. and (5) fastening the screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the following embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention is further illustrated by the following examples, which are not to be construed as limiting the utility model.
As shown in fig. 1 and 2, a disassembling tool for a coupler comprises:
the middle part of the beam plate 1 is provided with a vertical threaded through hole 2;
the top-pulling screw rod 3 is in threaded connection with the vertical threaded through hole 2 and can vertically move;
the embracing pull claw assembly comprises two arc-shaped plates 4, wherein the upper parts of the arc-shaped plates 4 are provided with transverse through holes 6, the two arc-shaped plates 4 are oppositely and symmetrically sleeved on a cross beam plate 1 through the transverse through holes 6 and can transversely move along the cross beam plate 1, the inner wall of the lower end of each arc-shaped plate 4 is provided with an arc-shaped inner flange 5 extending along the radial direction, each inner flange 5 is equivalent to a pull claw of a common puller and used for hooking the bottom surface of a coupler, the arc-shaped plates 4 and the inner flanges 5 are preferably designed in a thin wall mode, and the outer wall of the upper end of each arc-shaped plate 4 is provided with an outer flange 9 extending along the radial direction;
locking mechanism fixes arc 4 on crossbeam board 1 through locking mechanism, and locking mechanism includes locking screw through-hole 7 and locking screw 8, and locking screw through-hole 7 sets up on outer flange 9, and locking screw 8 threaded connection is in locking screw through-hole 7 and locking screw 8's lower extreme supports and holds on crossbeam board 1.
Further, in order to save labor during disassembly, the top end of the top-pulling screw rod 3 is provided with a radial through hole 11 and an axial thread through hole 12, the axial thread through hole 12 extends downwards to be communicated with the radial through hole 11, the stressing rod 10 is inserted into the radial through hole 11, the axial thread through hole 12 is in threaded connection with a fastening screw 13, and the lower end of the fastening screw 13 is abutted to the stressing rod 10.
During the use, the position of adjustment arc 4 on crossbeam board 1 makes it penetrate in ZL29 threaded roll fuselage hole, adjustment arc 4 makes the inner flange 5 of its lower extreme catch on the shaft coupling bottom surface, make the inner wall of arc 4 closely laminate with the side of shaft coupling, lock arc 4 on crossbeam board 1 with locking screw 8, make 3 lower extremes of push-pull screw rod withstand the shaft coupling, through rotatory crossbeam board 1, the holding draws claw subassembly to drive shaft coupling axial displacement, until the shaft coupling is extracted completely, the afterburning mode, also can adopt rotatory stress application pole 10 to replace rotatory crossbeam board 1, this kind of mode is more laborsaving.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (4)
1. The utility model provides a dismantlement frock of shaft coupling which characterized in that includes:
the middle part of the beam plate (1) is provided with a vertical threaded through hole (2);
the top-pulling screw rod (3) is in threaded connection with the vertical threaded through hole (2);
the embracing pull claw assembly comprises two arc-shaped plates (4), wherein the upper parts of the arc-shaped plates (4) are provided with transverse through holes (6), the two arc-shaped plates (4) are oppositely and symmetrically sleeved on the cross beam plate (1) through the transverse through holes (6), and the inner walls of the lower ends of the arc-shaped plates (4) are provided with arc-shaped inner flanges (5) extending along the radial direction;
and the locking mechanism is used for fixing the arc-shaped plate (4) on the cross beam plate (1).
2. The disassembly tool for the coupler according to claim 1, wherein an outer flange (9) extending along the radial direction is arranged on the outer wall of the upper end of the arc-shaped plate (4), the locking mechanism comprises a locking thread through hole (7) and a locking screw (8), the locking thread through hole (7) is formed in the outer flange (9), the locking screw (8) is in threaded connection with the locking thread through hole (7), and the lower end of the locking screw (8) abuts against the cross beam plate (1).
3. The disassembly tool for the coupler is characterized in that a forcing rod (10) is fixed at the top end of the jacking screw rod (3).
4. The disassembly tool for the coupler is characterized in that a radial through hole (11) and an axial threaded through hole (12) are formed in the top end of the top-pulling screw rod (3), the axial threaded through hole (12) extends downwards to be communicated with the radial through hole (11), the stressing rod (10) is inserted into the radial through hole (11), a fastening screw (13) is connected to the axial threaded through hole (12) in a threaded mode, and the lower end of the fastening screw (13) abuts against the stressing rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121791387.9U CN215510841U (en) | 2021-08-03 | 2021-08-03 | Disassembling tool for coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121791387.9U CN215510841U (en) | 2021-08-03 | 2021-08-03 | Disassembling tool for coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215510841U true CN215510841U (en) | 2022-01-14 |
Family
ID=79788972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121791387.9U Active CN215510841U (en) | 2021-08-03 | 2021-08-03 | Disassembling tool for coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215510841U (en) |
-
2021
- 2021-08-03 CN CN202121791387.9U patent/CN215510841U/en active Active
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| GR01 | Patent grant |