CN214394050U

CN214394050U - Colliery electromechanical device termination assembly and disassembly tools

Info

Publication number: CN214394050U
Application number: CN202120420169.8U
Authority: CN
Inventors: 裴爱科
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-10-15
Anticipated expiration: 2031-02-25

Abstract

The utility model belongs to the technical field of the assembly and disassembly tools, especially, be a colliery electromechanical device termination assembly and disassembly tools, including first connecting block and second connecting block, the top fixed mounting of first connecting block has the connecting seat, the top fixed mounting of connecting seat has left fixed block, just first spout has been seted up at the top of connecting seat, first threaded rod is installed to first spout internal rotation, the surface mounting of first threaded rod has the slider, the top fixedly connected with right fixed block of slider, right fixed block is close to the sword groove has been seted up to one side of left fixed block, the second spout has been seted up to the bottom in sword groove, slidable mounting has the blade holder in the second spout, the blade is installed at the top of blade holder. The utility model discloses the simple operation splices the use each other through first connecting block and second connecting block, makes the utility model discloses it is nimble more convenient, the function is diversified simultaneously, satisfies daily work needs more.

Description

Colliery electromechanical device termination assembly and disassembly tools

Technical Field

The utility model relates to an assembly and disassembly tools technical field especially relates to a colliery electromechanical device termination assembly and disassembly tools.

Background

The electromechanical equipment used in the underground coal mine is one of important equipment which must meet the explosion-proof requirement and is essential in the mechanization and automation of the mine production, and the connection between the circuit of the electromechanical equipment in the underground coal mine and the equipment is that a cable enters the electromechanical equipment through a wiring device on the electromechanical equipment. The wiring device is divided into a power line and a control line wiring device.

However, in the prior art, when the worker uses the dismounting tool to dismount and mount the junction device, the worker may not stretch into the standard wrench for dismounting and mounting due to the fact that the mounting position of the bolt is deep, and meanwhile, the traditional dismounting movable handle has a single function, different tools are required to be used in cooperation in the dismounting and mounting process of the junction device, and the dismounting tool is inconvenient to carry and complex to operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings in the prior art and providing a colliery electromechanical device termination assembly and disassembly tools.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a coal mine electromechanical device wiring device dismounting tool comprises a first connecting block and a second connecting block, wherein a connecting seat is fixedly mounted at the top of the first connecting block, a left fixing block is fixedly mounted at the top of the connecting seat, a first sliding groove is formed in the top of the connecting seat, a first threaded rod is rotatably mounted in the first sliding groove, a sliding block is mounted on the surface of the first threaded rod, a right fixing block is fixedly connected to the top of the sliding block, a cutter groove is formed in one side, close to the left fixing block, of the right fixing block, a second sliding groove is formed in the bottom of the cutter groove, a cutter holder is slidably mounted in the second sliding groove, a blade is mounted at the top of the cutter holder, a first gear is connected to one end of the first threaded rod, a first cavity is formed in the first connecting block, a first rotating shaft is rotatably mounted in the first cavity, and a second gear is fixedly connected to the top end of the first rotating shaft, the second gear is meshed with the first gear, a third gear is fixedly arranged on the surface of the first rotating shaft in the first cavity, a second rotating shaft is rotatably arranged on the front face of the first connecting block, one end of the second rotating shaft penetrates through the first cavity and is connected with a fourth gear, the fourth gear is meshed with the third gear, a convex block is fixedly connected to the top of the second connecting block, a clamping groove matched with the convex block is formed in the bottom of the first connecting block, third sliding grooves are formed in the two sides of the convex block, limiting blocks are slidably arranged in the two third sliding grooves, a sliding cavity is formed in the bottom of the third sliding groove, a connecting rod is slidably arranged between the sliding cavity and the sliding grooves, the top end of the connecting rod is connected with the bottom of the limiting block, and springs are arranged on one side of the limiting block and one side of the bottom end of the connecting rod, the equal slidable mounting in both sides of second connecting block has the push rod, two the one end that the push rod is close to each other respectively with correspond one side of connecting rod is connected, the second cavity has been seted up to the inside of second connecting block, the third axis of rotation is installed to the second cavity internal rotation, the bottom of third axis of rotation is connected with the fifth gear, the top of third axis of rotation with the bottom joint of first axis of rotation, the front of second connecting block is rotated and is installed the fourth axis of rotation, the one end of fourth axis of rotation is run through the second cavity is connected with the sixth gear, the sixth gear with fifth gear intermeshing.

Preferably, a second threaded rod is rotatably mounted in the second sliding groove, one end of the second threaded rod is in threaded connection with the cutter holder, and one end of the second threaded rod penetrates through the second sliding groove and is connected with a first rotary table.

Preferably, one end of the push rod, which is positioned outside the second connecting block, is provided with a push plate.

Preferably, a plurality of bolts which are distributed annularly are installed at the top end of the third rotating shaft, and a plurality of slots matched with the bolts are formed in the bottom end of the first rotating shaft.

Preferably, one end of the second rotating shaft and one end of the fourth rotating shaft are both fixedly connected with a second rotating disc.

Preferably, the sliding block and the tool apron are rectangular and are respectively matched with the corresponding first sliding groove and the corresponding second sliding groove; and limiting grooves matched with the limiting blocks are formed in the inner walls of the two sides of the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that: when the connecting device is used, the second turntable on the surface of the first connecting block is rotated, the right fixing block on the top of the first connecting block moves towards the left fixing block through the mutual matching of the second rotating shaft, the fourth gear, the third gear, the first gear of the second gear, the first threaded rod and the sliding block, so that fastening connecting pieces on various wiring devices can be fastened, when the length of the first connecting block cannot meet the dismounting requirement of the wiring device, a lug on the second connecting block can be inserted into a clamping groove at the bottom of the first connecting block, a limiting block enters a limiting groove under the action of a spring, the first connecting block is connected with the second connecting block, meanwhile, a slot at the bottom of the first rotating shaft is mutually inserted with a bolt at the top of the third rotating shaft, the connection of the first rotating shaft and the third rotating shaft is completed, after the first connecting block is connected with the second connecting block, the length of the first connecting block is extended, at the moment, the right fixing block can be completed by only rotating the second turntable on the surface of the second connecting block, when second connecting block and first connecting block when demolising, only need press the push pedal of second connecting block both sides, through the push rod, the connecting rod, mutually supporting of spring, can remove the stopper spacing to the spacing groove for the lug withdraws from in the draw-in groove, the separation to first connecting block and second connecting block is accomplished, the first carousel of right fixed block one side can be rotated to the while, thereby it stretches out from the second spout to make the blade remove left through the second threaded rod, base, act as the wire stripping instrument and use.

The utility model discloses the simple operation splices the use each other through first connecting block and second connecting block, makes the utility model discloses it is nimble more convenient, the function is diversified simultaneously, satisfies daily work needs more.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

fig. 2 is a schematic external structural view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a first connection block; 2. a second connecting block; 3. a connecting seat; 4. a left fixed block; 5. a first threaded rod; 6. a slider; 7. a right fixed block; 8. a cutter groove; 9. a blade; 10. a first gear; 11. a first rotating shaft; 12. a second gear; 13. a third gear; 14. a second rotating shaft; 15. a fourth gear; 16. a bump; 17. a card slot; 18. a limiting block; 19. a connecting rod; 20. a spring; 21. a push rod; 22. a third rotating shaft; 23. a fifth gear; 24. a fourth rotating shaft; 25. a sixth gear; 26. a second threaded rod; 27. a first turntable; 28. pushing the plate; 29. a bolt; 30. a second turntable.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a coal mine electromechanical device wiring device dismounting tool comprises a first connecting block 1 and a second connecting block 2, wherein a connecting seat 3 is welded at the top of the first connecting block 1, a left fixing block 4 is welded at the top of the connecting seat 3, a first sliding groove is formed in the top of the connecting seat 3, a first threaded rod 5 is rotatably installed in the first sliding groove, a sliding block 6 is installed on the surface of the first threaded rod 5, a right fixing block 7 is welded at the top of the sliding block 6, a cutter groove 8 is formed in one side, close to the left fixing block 4, of the right fixing block 7, a second sliding groove is formed in the bottom of the cutter groove 8, a cutter holder is slidably installed in the second sliding groove, a cutter blade 9 is installed at the top of the cutter holder, one end of the first threaded rod 5 is connected with a first gear 10, a first cavity is formed in the first connecting block 1, and a first rotating shaft 11 is rotatably installed in the first cavity, the top end of the first rotating shaft 11 is welded with a second gear 12, the second gear 12 is meshed with the first gear 10, the surface of the first rotating shaft 11 is positioned in the first cavity and welded with a third gear 13, the front of the first connecting block 1 is rotatably provided with a second rotating shaft 14, one end of the second rotating shaft 14 penetrates through the first cavity and is connected with a fourth gear 15, the fourth gear 15 is mutually meshed with the third gear 13, the top of the second connecting block 2 is welded with a convex block 16, the bottom of the first connecting block 1 is provided with a clamping groove 17 matched with the convex block 16, both sides of the convex block 16 are provided with third sliding grooves, two third sliding grooves are internally and slidably provided with limiting blocks 18, the bottom of the third sliding grooves is provided with a sliding cavity, and a connecting rod 19 is slidably mounted between the sliding cavity and the sliding grooves, the top end of the connecting rod 19 is connected with the bottom of the limiting block 18, one side of the limiting block 18 and one side of the bottom end of the connecting rod 19 are both provided with a spring 20, push rods 21 are slidably mounted on both sides of the second connecting block 2, one ends of the two push rods 21 close to each other are respectively connected with one side of the corresponding connecting rod 19, a second cavity is arranged in the second connecting block 2, a third rotating shaft 22 is rotatably arranged in the second cavity, the bottom end of the third rotating shaft 22 is connected with a fifth gear 23, the top end of the third rotating shaft 22 is clamped with the bottom end of the first rotating shaft 11, a fourth rotating shaft 24 is rotatably mounted on the front surface of the second connecting block 2, one end of the fourth rotating shaft 24 penetrates through the second cavity to be connected with a sixth gear 25, and the sixth gear 25 is meshed with the fifth gear 23;

a second threaded rod 26 is rotatably mounted in the second sliding groove, one end of the second threaded rod 26 is in threaded connection with the tool apron, one end of the second threaded rod 26 penetrates through the second sliding groove and is connected with a first rotating disc 27, one end of the push rod 21, which is located outside the second connecting block 2, is mounted with a push plate 28, the top end of the third rotating shaft 22 is mounted with a plurality of annularly distributed bolts 29, the bottom end of the first rotating shaft 11 is provided with a plurality of slots matched with the bolts 29, one ends of the second rotating shaft 14 and the fourth rotating shaft 24 are both welded with a second rotating disc 30, the slide block 6 and the tool apron are rectangular, and the slide block and the tool apron are respectively matched with the corresponding first sliding groove and second sliding groove; seted up on draw-in groove 17's the both sides inner wall with the spacing groove that stopper 18 matches, the utility model discloses the simple operation splices the use each other through first connecting block and second connecting block, makes the utility model discloses nimble more convenient, the function is diversified simultaneously, satisfies daily work needs more.

The working principle is as follows: when the connecting device is used, the second rotating disc 30 on the surface of the first connecting block 1 is rotated, the right fixing block 7 at the top of the first connecting block 1 moves towards the left fixing block 4 through the mutual matching of the second rotating shaft 14, the fourth gear 15, the third gear 13, the first gear 10 of the second gear 12, the first threaded rod 5 and the sliding block 6, so that fastening connecting pieces on various wiring devices can be fastened, when the length of the first connecting block 1 cannot meet the requirements of the dismounting and mounting of the wiring devices, the convex block 16 on the second connecting block 2 can be inserted into the clamping groove 17 at the bottom of the first connecting block 1, the limiting block 18 enters into the limiting groove under the action of the spring 20, so that the first connecting block 1 is connected with the second connecting block 2, meanwhile, the inserting groove at the bottom of the first rotating shaft 11 is mutually inserted with the inserting pin 29 at the top of the third rotating shaft 22, and the connection of the first rotating shaft 11 and the third rotating shaft 22 is completed, thereby, after the first connecting block 1 is connected with the second connecting block 2, the length thereof is extended, at the moment, the movement of the right fixing block 7 can be completed only by rotating the second rotary disc 30 on the surface of the second connecting block 2, when the second connecting block 2 is detached from the first connecting block 1, the push plate 28 on both sides of the second connecting block 2 is only needed to be pressed, the limit of the limit groove by the limit block 18 can be released through the mutual cooperation of the push rod 21, the connecting rod 19 and the spring 20, so that the lug 16 is withdrawn from the clamping groove 17, the separation of the first connecting block 1 and the second connecting block 2 is completed, simultaneously, the first rotary disc 27 on one side of the right fixing block 7 can be rotated, the blade 9 is moved leftwards through the second threaded rod 26 and the base so as to extend out from the second sliding groove, and the wire stripping tool is used, the utility model has convenient operation, and is more flexible and convenient through the mutual splicing use of the first connecting block and the second connecting block, meanwhile, the functions are diversified, and the daily work needs are met.

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.

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. The utility model provides a colliery electromechanical device termination assembly and disassembly tools, includes first connecting block (1) and second connecting block (2), its characterized in that: the connecting device is characterized in that a connecting seat (3) is fixedly mounted at the top of the first connecting block (1), a left fixing block (4) is fixedly mounted at the top of the connecting seat (3), a first sliding chute is formed in the top of the connecting seat (3), a first threaded rod (5) is rotatably mounted in the first sliding chute, a sliding block (6) is mounted on the surface of the first threaded rod (5), a right fixing block (7) is fixedly connected to the top of the sliding block (6), a cutter groove (8) is formed in one side, close to the left fixing block (4), of the right fixing block (7), a second sliding chute is formed in the bottom of the cutter groove (8), a cutter holder is slidably mounted in the second sliding chute, a cutter blade (9) is mounted at the top of the cutter holder, a first gear (10) is connected to one end of the first threaded rod (5), a first cavity is formed in the first connecting block (1), the utility model discloses a gear transmission mechanism, including first cavity, first cavity internal rotation, first pivot (11) are installed to the first cavity internal rotation, the top fixedly connected with second gear (12) of first pivot (11), second gear (12) with first gear (10) meshing, the surface of first pivot (11) is located first cavity internal fixed mounting has third gear (13), the positive rotation of first connecting block (1) is installed second pivot (14), the one end of second pivot (14) is run through first cavity is connected with fourth gear (15), fourth gear (15) with third gear (13) intermeshing, the top fixedly connected with lug (16) of second connecting block (2), draw-in groove (17) that match with lug (16) are seted up to the bottom of first connecting block (1), the third spout has all been seted up to the both sides of lug (16), two stopper (18) are slidably mounted in the third sliding grooves, a sliding cavity is formed in the bottom of the third sliding groove, a connecting rod (19) is slidably mounted between the sliding cavity and the sliding grooves, the top end of the connecting rod (19) is connected with the bottom of the stopper (18), a spring (20) is mounted on one side of the stopper (18) and one side of the bottom end of the connecting rod (19), push rods (21) are slidably mounted on two sides of the second connecting block (2), one ends, close to each other, of the two push rods (21) are respectively connected with one sides of the corresponding connecting rods (19), a second cavity is formed in the second connecting block (2), a third rotating shaft (22) is mounted in the second cavity, a fifth gear (23) is connected to the bottom end of the third rotating shaft (22), and the top end of the third rotating shaft (22) is connected with the bottom end of the first rotating shaft (11) in a clamping manner, the front face of the second connecting block (2) is rotatably provided with a fourth rotating shaft (24), one end of the fourth rotating shaft (24) penetrates through the second cavity to be connected with a sixth gear (25), and the sixth gear (25) is meshed with the fifth gear (23).

2. The coal mine electromechanical device wiring device dismantling tool according to claim 1, wherein: a second threaded rod (26) is rotatably mounted in the second sliding groove, one end of the second threaded rod (26) is in threaded connection with the cutter holder, and one end of the second threaded rod (26) penetrates through the second sliding groove and is connected with a first rotating disc (27).

3. The coal mine electromechanical device wiring device dismantling tool according to claim 1, wherein: and a push plate (28) is arranged at one end of the push rod (21) positioned outside the second connecting block (2).

4. The coal mine electromechanical device wiring device dismantling tool according to claim 1, wherein: a plurality of bolts (29) distributed in an annular shape are installed at the top end of the third rotating shaft (22), and a plurality of slots matched with the bolts (29) are formed in the bottom end of the first rotating shaft (11).

5. The coal mine electromechanical device wiring device dismantling tool according to claim 1, wherein: one end of each of the second rotating shaft (14) and the fourth rotating shaft (24) is fixedly connected with a second rotating disc (30).

6. The coal mine electromechanical device wiring device dismantling tool according to claim 1, wherein: the sliding block (6) and the tool apron are rectangular and are respectively matched with the corresponding first sliding groove and the corresponding second sliding groove; and limiting grooves matched with the limiting blocks (18) are formed in the inner walls of the two sides of the clamping grooves (17).