CN218856785U

CN218856785U - Fitter disassembly and assembly wrench

Info

Publication number: CN218856785U
Application number: CN202222754791.XU
Authority: CN
Inventors: 彭兆元; 叶豹; 王龙新
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-04-14
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a pincers worker dismouting spanner, including the main arm of force, the vice arm of force, grip slipper, dwang and threaded rod, main arm of force front end fixedly connected with grip slipper, the grip slipper right-hand member is equipped with the threaded rod, grip slipper front end left side fixedly connected with main grip block, grip slipper front end right side is equipped with vice grip block, main arm of force rear end is equipped with the vice arm of force, the rotation groove has been seted up to vice arm of force left end, be equipped with the dwang in the rotation groove, the utility model discloses a cooperation between main arm of force, the vice arm of force, thread groove, main connecting rod, vice connecting rod, rotation groove and the dwang can help pincers worker more laborsaving dismantlement work that carries out the bolt, sets up through the rotation of main connecting rod and vice connecting rod for when dismantling work the bolt, can be perpendicular angle with the whole rotation of the vice arm of force for more laborsaving when dismantling the bolt.

Description

Fitter disassembly and assembly wrench

Technical Field

The utility model relates to a mining spanner technical field specifically is a pincers worker dismouting spanner.

Background

The spanner is used for screwing up and dismantling the connection of screw thread, wide application in the colliery, automobiles, engineering construction etc., not only can show productivity gain, can also be great alleviate workman intensity of labour, the spanner generally adopts high strength steel, have durable, resistant striking and stand wear and tear characteristics, wherein the wrench is exactly that most often uses, can adjust opening size wantonly in certain extent, because slay and dust are great in the colliery work, the wrench easily appears the screw thread and is blocked the condition of being difficult to rotate, influence workman's use, and the wrench is easy to be slipped from the bolt when using, it is harder to rotate when using, therefore the fitter generally still can carry box spanner, box spanner and allen key these fixed spanners commonly used cooperate the wrench to work, it is comparatively troublesome in carrying, very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pincers worker dismouting spanner to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pincers worker dismouting spanner, includes the main arm of force, the vice arm of force, grip slipper, dwang and threaded rod, main arm of force front end fixedly connected with grip slipper, the grip slipper right-hand member is equipped with the threaded rod, grip slipper front end left side fixedly connected with owner grip block, grip slipper front end right side is equipped with vice grip block, the centre gripping groove has been seted up to the grip slipper bottom, the equal fixedly connected with rubber pad of main grip block and vice grip block medial surface, main arm of force rear end is equipped with the vice arm of force, the rotation groove has been seted up to vice arm of force left end, be equipped with the dwang in the rotation groove.

Preferably, the rear end of the main force arm is provided with a thread groove, and the rear end of the main force arm is provided with a main connecting rod.

Preferably, the front end of the auxiliary force arm is fixedly connected with an auxiliary connecting rod, the front end of the auxiliary connecting rod is fixedly connected with a connecting block, and the connecting block is rotatably connected with the rear end of the main connecting rod through a rotating shaft.

Preferably, the surfaces of the main connecting rod and the auxiliary connecting rod are provided with threads, and the main connecting rod and the auxiliary connecting rod are in threaded connection with the thread grooves.

Preferably, the right end of the threaded rod is connected into the clamping seat through a bearing, a threaded sleeve is arranged on the threaded rod through threads, and the bottom end of the threaded sleeve penetrates through the clamping groove to be fixedly connected with the auxiliary clamping block.

Preferably, the top and the bottom of the front end of the rotating rod are rotatably connected with the rotating groove through a rotating shaft, and the rear end of the rotating rod is provided with a hexagon socket.

Preferably, the top end and the bottom end of the inner part of the rotating groove are fixedly connected with damping pieces, and the damping pieces are in contact with the top end and the bottom end of the rotating rod.

Compared with the prior art, the beneficial effects of the utility model are that: a wrench for disassembling and assembling a bench worker,

1. the utility model discloses a grip slipper, the grip block, the rubber pad, the cooperation between threaded rod and the main force arm, can fix the centre gripping to arbitrary not unidimensional bolt, carry out swift bolt disassembly work through gripping the main force arm, setting through the grip slipper, make the threaded rod rotate in relative confined environment, compare in traditional monkey wrench's exposed setting, reduction dust that can be very big blocks the screw thread and makes its rotate the not smooth condition in colliery work, through the rubber pad that sets up on the grip block, stability when can increasing the bolt contact, be difficult to the landing, use convenience very.

2. The utility model discloses a main arm of force, vice arm of force, the thread groove, the main connecting rod, vice connecting rod, rotate the cooperation between groove and the dwang, can help pincers worker more laborsaving dismantlement work that carries on the bolt, rotation setting through main connecting rod and vice connecting rod, make when dismantling the work to the bolt, can be perpendicular angle with the main arm of force whole rotation of vice arm of force, more laborsaving when making the dismantlement bolt, setting through the thread groove, can be called wholly when making main arm of force and vice arm of force can dismantle in a flexible way, increase length and can further save the strength that consumes when dismantling the bolt through lever principle, through the dwang with the setting of interior hexagonal hole, can stabilize quick dismantlement installation to conventional hexagonal bolt, use comparatively in a flexible way, the burden that pincers worker carried the spanner has been reduced, use convenience very.

Drawings

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

FIG. 2 is a schematic view of the overall top-view cross-sectional structure of the present invention;

FIG. 3 is a schematic side sectional view of the clamping seat of the present invention;

fig. 4 is a schematic view of the connection structure of the auxiliary force arm and the rotating rod of the present invention.

In the figure: 1. a main force arm; 2. an auxiliary force arm; 3. a clamping seat; 4. rotating the rod; 5. a threaded rod; 6. a main clamping block; 7. a rubber pad; 8. a secondary clamping block; 9. a rotating groove; 10. an inner hexagonal hole; 11. a thread groove; 12. a main connecting rod; 13. connecting blocks; 14. an auxiliary connecting rod; 15. a threaded sleeve; 16. a clamping groove; 17. a damping fin.

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. 1-4, the present invention provides a technical solution for disassembling and assembling a wrench by a fitter: a wrench for disassembling and assembling a bench worker; including the main force arm 1, the vice arm of force 2, the grip slipper 3, dwang 4 and threaded

rod

5, 1 front end fixedly connected with grip slipper 3 of main force arm, 3 right-hand members of grip slipper are equipped with threaded

rod

5, 3 front end left sides fixedly connected with main grip block 6 of grip slipper, 3 front end right sides of grip slipper are equipped with vice grip block 8, grip slipper 16 has been seted up to 3 bottoms of grip slipper, the equal fixedly connected with rubber pad 7 of main grip block 6 and the 8 medial surface of vice grip block, 1 rear end of the main force arm is equipped with the vice arm of force 2, the pivoted slot 9 has been seted up to the 2 left ends of the vice arm of force, be equipped with dwang 4 in the pivoted slot 9.

As shown in fig. 2, a threaded groove 11 is formed at the rear end of the main arm 1, and a main connecting rod 12 is provided at the rear end of the main arm 1.

As shown in fig. 2, the front end of the auxiliary force arm 2 is fixedly connected with an auxiliary connecting rod 14, the front end of the auxiliary connecting rod 14 is fixedly connected with a connecting block 13, and the connecting block 13 is rotatably connected with the rear end of the main connecting rod 12 through a rotating shaft, so that the auxiliary force arm 2 can vertically rotate with the main force arm 1, and the bolt is more labor-saving to disassemble.

As shown in fig. 2, the surfaces of the main connecting rod 12 and the auxiliary connecting rod 14 are provided with threads, the main connecting rod 12 and the auxiliary connecting rod 14 are connected with the thread groove 11 by threads, the auxiliary force arm 2 can be detached and installed, and the use is flexible and convenient.

As shown in FIG. 3, the right end of the threaded rod 5 is connected into the clamping seat 3 through a bearing, a threaded sleeve 15 is arranged on the threaded rod 5 through threads, and the bottom end of the threaded sleeve 15 penetrates through the clamping groove 16 to be fixedly connected with the auxiliary clamping block 8, so that bolts of different sizes can be conveniently and fixedly clamped.

As shown in fig. 4, the top and the bottom of the front end of the rotating rod 4 are rotatably connected with the rotating groove 9 through a rotating shaft, and the rear end of the rotating rod 4 is provided with an inner hexagonal hole 10.

As shown in fig. 4, the damping fins 17 are fixedly connected to the top end and the bottom end of the rotating groove 9, and the damping fins 17 are in contact with the top end and the bottom end of the rotating rod 4, so that the friction force generated when the rotating rod 4 rotates is increased, and the bolt cannot shake during bolt disassembly.

The working principle is as follows: when the bolt needs to be disassembled in the coal mine work, firstly, the bolt size is judged by a fitter, if the bolt is a conventional universal bolt, the rotating rod 4 can be rotated out of the rotating groove 9, then the hexagon socket 10 is aligned with the bolt, then, the main force arm 1 or the auxiliary force arm 2 is held to rotate, the rotating rod 4 and the auxiliary force arm 2 are arranged perpendicularly, so that labor is saved during rotation, when the bolt is in an unconventional size, firstly, the clamping seat 3 is aligned with the bolt to be disassembled, then, the main clamping block 6 is tightly abutted against one side of the bolt, then, the threaded rod 5 is rotated to enable the auxiliary clamping block 8 to move, friction force contacting with the bolt is increased through the arrangement of the rubber pad 7, the risk of bolt sliding out is reduced, then, the main force arm 1 is directly rotated to be disassembled, when the labor is hard to feel, the auxiliary force arm 2 can be rotated to enable the auxiliary connecting rod 14 and the main connecting rod 12 to enter the threaded groove 11, at the moment, the length of the force arm is increased after the main force arm 1 is connected with the auxiliary force arm 2, the auxiliary force arm 2 can be rotated in a detailed moment, when the disassembly feeling that the auxiliary force arm 2 is rotated upwards, the auxiliary force arm 2 is rotated by a professional technical specification that the whole technical specification that the conventional technical problem that the conventional bolt is not convenient to be used, and the conventional bolt is solved, and the technical problem that the whole technical specification is described, the technical problem that the conventional bolt is solved, and the technical problem that the conventional bolt is solved.

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 pincers worker dismouting spanner, includes the main arm of force (1), the vice arm of force (2), grip slipper (3), dwang (4) and threaded rod (5), its characterized in that: the utility model discloses a clamping apparatus, including main arm of force (1) front end fixedly connected with grip slipper (3), grip slipper (3) right-hand member is equipped with threaded rod (5), grip slipper (3) front end left side fixedly connected with owner grip block (6), grip slipper (3) front end right side is equipped with vice grip block (8), centre gripping groove (16) have been seted up to grip slipper (3) bottom, main grip block (6) and the equal fixedly connected with rubber pad (7) of vice grip block (8) medial surface, main arm of force (1) rear end is equipped with vice arm of force (2), rotation groove (9) have been seted up to vice arm of force (2) left end, be equipped with dwang (4) in rotation groove (9).

2. The wrench as claimed in claim 1, wherein: the rear end of the main force arm (1) is provided with a thread groove (11), and the rear end of the main force arm (1) is provided with a main connecting rod (12).

3. The wrench for disassembling and assembling bench workers according to claim 1, wherein: the front end of the auxiliary force arm (2) is fixedly connected with an auxiliary connecting rod (14), the front end of the auxiliary connecting rod (14) is fixedly connected with a connecting block (13), and the connecting block (13) is rotatably connected with the rear end of the main connecting rod (12) through a rotating shaft.

4. The wrench as claimed in claim 3, wherein: the surface of the main connecting rod (12) and the surface of the auxiliary connecting rod (14) are both provided with threads, and the main connecting rod (12) and the auxiliary connecting rod (14) are both in threaded connection with the thread groove (11).

5. The wrench as claimed in claim 1, wherein: threaded rod (5) right-hand member passes through the bearing to be connected in grip slipper (3), be equipped with thread bush (15) through the screw on threaded rod (5), centre gripping groove (16) and vice clamp block (8) fixed connection are passed to thread bush (15) bottom.

6. The wrench as claimed in claim 1, wherein: dwang (4) front end top and bottom are rotated through pivot and rotation groove (9) and are connected, interior hexagonal hole (10) have been seted up to dwang (4) rear end.

7. The wrench as claimed in claim 6, wherein: the equal fixedly connected with damping fin (17) in inside top and the bottom in rotation groove (9), damping fin (17) all contact with dwang (4) top and bottom.