CN220463754U - Disassembling tool for clamping plate bolt of steel rail insulating joint - Google Patents
Disassembling tool for clamping plate bolt of steel rail insulating joint Download PDFInfo
- Publication number
- CN220463754U CN220463754U CN202321651547.9U CN202321651547U CN220463754U CN 220463754 U CN220463754 U CN 220463754U CN 202321651547 U CN202321651547 U CN 202321651547U CN 220463754 U CN220463754 U CN 220463754U
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- Prior art keywords
- connecting rod
- sleeve
- handle
- assembly
- clamping plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 238000009413 insulation Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a disassembling tool for a clamping plate bolt of a steel rail insulating joint, which relates to the technical field of railway signals and comprises a connecting rod; the connecting sleeve is arranged at the bottom end of the connecting rod, the connector is arranged between the connecting sleeve and the connecting rod, the clamping groove is arranged at the center of the surface of the connecting sleeve, the connecting rod is arranged in the connecting rod, the connecting block is arranged at the bottom end of the connecting sleeve, and the connecting groove is arranged on the surface of one side of the connecting block away from the connector.
Description
Technical Field
The utility model relates to the technical field of railway signals, in particular to a disassembling tool for a clamping plate bolt of a steel rail insulating joint.
Background
In the maintenance operation processes of replacing the steel rail, replacing the damaged insulation between the two connecting rail joints and the like, the steel rail insulating joint clamping plates are required to be disassembled and assembled, the existing disassembly and assembly tool is disassembled by adopting a two-person operation mode, the operation rate is low, the number of repeated disassembly and assembly positioning times of the wrench is high, the steel rail insulating joint clamping plate bolt is limited by the site, and the wrench needs to be aligned again after turning for half a circle each time, so that the existing requirement is not met, and the disassembly and assembly tool for the steel rail insulating joint clamping plate bolt is provided.
Disclosure of Invention
The utility model aims to provide a disassembly and assembly tool for a steel rail insulating joint clamping plate bolt, which aims to solve the problem that the disassembly and assembly rate of the disassembly and assembly tool is low in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a disassembling tool for a clamping plate bolt of a steel rail insulating joint comprises a connecting rod; the bottom of connecting rod is provided with the adapter sleeve, be provided with the connector between adapter sleeve and the connecting rod, the central point on connector surface puts and is provided with the draw-in groove, and the connecting rod sets up in the inside of connecting rod, the bottom of adapter sleeve is provided with the splicing block, and the surface that the splicing block kept away from connector one side is provided with the spread groove.
Further, be provided with the connector between joint piece and the adapter sleeve, be provided with anticreep steel ball in the spread groove of joint piece, the bottom of joint piece is provided with fixed sleeve, and the stability of connection between joint piece and the fixed sleeve has been improved in the setting of anticreep steel ball.
Further, the central point of fixed sleeve bottom surface puts and is provided with the nut interface, fixed sleeve's top is provided with the connecting seat, and the splicing block sets up in the connecting seat, has improved connection stability through the setting of connecting seat and splicing block, and then has improved the use convenience of device.
Further, be provided with the fixed slot between connecting seat and the fixed sleeve, the central point of connecting seat terminal surface puts and is provided with the square mouth, and the splicing block sets up in the square mouth, through splicing block and with fixed telescopic connection, is convenient for dismantle the bolt, the setting of splicing block makes its during operation the device be difficult for the fracture, can bear great torsion, and then improves the usability of the device.
Further, the top of connecting rod is provided with the hand wheel, and the connecting rod sets up in the central point of hand wheel bottom, both ends all are provided with the handle about the hand wheel top, and the handle symmetry sets up, through the setting of handle, rotates the hand wheel to drive the connecting rod and rotate, dismouting is carried out to the bolt.
Further, the outside sliding connection of handle has the handle cover, the surface of handle cover is provided with anti-skidding groove perpendicularly, rotates dismouting bolt under the cooperation of handle cover and anti-skidding groove, has avoided the spanner to produce when the operation to pull, has stopped the skew of bolt or the displacement of slab.
Further, the right side swing joint of connecting rod has the handle, the bottom of handle is provided with the hexagonal sleeve that has the hexagonal mouth, and hexagonal sleeve's setting, auxiliary cooperation fixed sleeve uses to improve the availability factor of the device.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the device is used, the fixing sleeve is matched with the hexagonal sleeve, so that double operation is avoided, the efficiency of disassembling and assembling the steel rail insulating joint clamping plates is improved, the universal joint blocks are not easy to break when in operation, larger torsion can be born, and the usability of the device is improved;
2. when the wrench is used, the handle is arranged to rotate the hand wheel, and the disassembling and assembling bolt is rotated under the cooperation of the handle sleeve and the anti-skid groove, so that the pulling generated during the operation of the wrench is avoided, and the deflection of the bolt or the displacement of the plate sheet is stopped.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a fixed handle structure according to the present utility model;
FIG. 3 is a schematic view of a fixing sleeve according to the present utility model;
fig. 4 is a schematic view of the structure of the universal joint according to the present utility model.
In the figure: 1. a connecting rod; 2. connecting sleeves; 3. a connector; 4. a clamping groove; 5. connecting blocks; 6. a connection port; 7. anti-falling steel balls; 8. a fixed sleeve; 9. a nut interface; 10. a connecting seat; 11. a fixing groove; 12. a square opening; 13. a hand wheel; 14. a handle; 15. a handle sleeve; 16. an anti-skid groove; 17. a handle; 18. a hexagonal sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: a disassembling tool for a clamping plate bolt of a steel rail insulating joint comprises a connecting rod 1; the bottom of connecting rod 1 is provided with adapter sleeve 2, be provided with connector 3 between adapter sleeve 2 and the connecting rod 1, the central point on connector 3 surface puts and is provided with draw-in groove 4, and connecting rod 1 sets up in the inside of connecting rod 1, the bottom of connecting rod 2 is provided with the splicing block 5, and the surface that splicing block 5 kept away from connector 6 one side is provided with the spread groove.
Referring to fig. 1, 2 and 3, a nut interface 9 is disposed at a central position of a bottom end surface of the fixed sleeve 8, a connecting seat 10 is disposed at a top end of the fixed sleeve 8, and the joint block 5 is disposed in the connecting seat 10; a fixed groove 11 is arranged between the connecting seat 10 and the fixed sleeve 8, a square opening 12 is arranged in the center of the top end surface of the connecting seat 10, and the joint block 5 is arranged in the square opening 12; the top end of the connecting rod 1 is provided with a hand wheel 13, the connecting rod 1 is arranged at the center of the bottom end of the hand wheel 13, the left end and the right end of the top end of the hand wheel 13 are respectively provided with a handle 14, and the handles 14 are symmetrically arranged; the outside of the handle 14 is connected with a handle sleeve 15 in a sliding way, and an anti-skid groove 16 is vertically arranged on the surface of the handle sleeve 15; the right side of the connecting rod 1 is movably connected with a handle 17, and the bottom end of the handle 17 is provided with a hexagonal sleeve 18 with a hexagonal opening; through the cooperation of fixed sleeve 8 and hexagonal sleeve 18, avoided double operation, improved dismouting rail insulated joint splint efficiency, through the setting of universal joint piece 5, make its during operation be difficult for the fracture, can bear great torsion, and then improve the usability of the device, through the setting of handle 14, rotate hand wheel 13, under the cooperation of handle cover 15 and anti-skidding groove 16, rotate the dismouting bolt, avoided the spanner to pull that the spanner produced when the operation, stopped the skew of bolt or the displacement of slab.
Referring to fig. 1 and 4, a connecting interface 6 is provided between the connecting block 5 and the connecting sleeve 2, an anti-drop steel ball 7 is provided in a connecting groove of the connecting block 5, and a fixing sleeve 8 is provided at the bottom end of the connecting block 5; through the cooperation of fixed sleeve 8 and hexagonal sleeve 18, avoided double operation, improved dismouting rail insulation joint splint efficiency, the stability of being connected between joint block 5 and the fixed sleeve 8 has been improved in the setting of anticreep steel ball 7.
Working principle: during the use, cup joint the nut interface 9 on the fixed sleeve 8 on rail splint bolt, the staff holds handle 14, drive hand wheel 13 and rotate, under the cooperation of handle cover 15 and anti-skidding groove 16, avoid the device to produce when the operation to drag, stopped the skew of bolt, the rotation of hand wheel 13 drives connecting rod 1 and rotates, thereby under the rotation of joint piece 5, become flexible the bolt, take off handle 17 from connecting rod 1, cup joint hexagonal sleeve 18 with the other end of bolt, after fixed sleeve 8 unscrews the bolt, drive hexagonal sleeve 18 through handle 17 and rotate, thereby avoid many people's cooperation, the manual work has been reduced, personal safety has been ensured.
Claims (7)
1. The utility model provides a steel rail insulation joint splint bolt's assembly and disassembly tools, includes connecting rod (1), its characterized in that: the connecting rod is characterized in that a connecting sleeve (2) is arranged at the bottom end of the connecting rod (1), a connector (3) is arranged between the connecting sleeve (2) and the connecting rod (1), a clamping groove (4) is formed in the center of the surface of the connector (3), the connecting rod (1) is arranged inside the connecting rod (1), a connecting block (5) is arranged at the bottom end of the connecting sleeve (2), and a connecting groove is formed in the surface, far away from one side of the connecting port (6), of the connecting block (5).
2. The assembly and disassembly tools of a rail insulated joint clamping plate bolt according to claim 1, wherein: a connecting port (6) is arranged between the connecting block (5) and the connecting sleeve (2), an anti-falling steel ball (7) is arranged in a connecting groove of the connecting block (5), and a fixing sleeve (8) is arranged at the bottom end of the connecting block (5).
3. A rail insulated joint clamping bolt assembly and disassembly tool according to claim 2, wherein: the nut connector is characterized in that a nut connector (9) is arranged at the center of the bottom end surface of the fixed sleeve (8), a connecting seat (10) is arranged at the top end of the fixed sleeve (8), and the connecting block (5) is arranged in the connecting seat (10).
4. A rail insulated joint clamping bolt assembly and disassembly tool according to claim 3, wherein: a fixing groove (11) is formed between the connecting seat (10) and the fixing sleeve (8), a square opening (12) is formed in the center of the top end face of the connecting seat (10), and the connecting block (5) is arranged in the square opening (12).
5. The assembly and disassembly tools of a rail insulated joint clamping plate bolt according to claim 1, wherein: the top of connecting rod (1) is provided with hand wheel (13), and connecting rod (1) set up in the central point of hand wheel (13) bottom, both ends all are provided with handle (14) about hand wheel (13) top, and handle (14) symmetry sets up.
6. The assembly and disassembly tools for a rail insulated joint clamping plate bolt according to claim 5, wherein: the outside sliding connection of handle (14) has handle cover (15), the surface of handle cover (15) is provided with anti-skidding groove (16) perpendicularly.
7. The assembly and disassembly tools of a rail insulated joint clamping plate bolt according to claim 1, wherein: the right side swing joint of connecting rod (1) has handle (17), the bottom of handle (17) is provided with hexagonal sleeve (18) that have the hexagonal mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321651547.9U CN220463754U (en) | 2023-06-27 | 2023-06-27 | Disassembling tool for clamping plate bolt of steel rail insulating joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321651547.9U CN220463754U (en) | 2023-06-27 | 2023-06-27 | Disassembling tool for clamping plate bolt of steel rail insulating joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220463754U true CN220463754U (en) | 2024-02-09 |
Family
ID=89774840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321651547.9U Active CN220463754U (en) | 2023-06-27 | 2023-06-27 | Disassembling tool for clamping plate bolt of steel rail insulating joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220463754U (en) |
-
2023
- 2023-06-27 CN CN202321651547.9U patent/CN220463754U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |