CN218658741U

CN218658741U - Special wrench for disassembling drill rod of anchor cable machine

Info

Publication number: CN218658741U
Application number: CN202222642768.1U
Authority: CN
Inventors: 邱伟; 郭林; 高家东; 牛学军; 纪国庆; 朱本光
Original assignee: China Coal Xinji Energy Co Ltd
Current assignee: China Coal Xinji Energy Co Ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-03-21
Anticipated expiration: 2032-10-09

Abstract

The utility model provides a purpose-made spanner for disassembling a drill rod of an anchor cable machine, which relates to the field of mining equipment and comprises a handle and fixed teeth, wherein the front end of the handle is provided with the fixed teeth, the fixed teeth are provided with two groups, and a placing groove for placing the drill rod is arranged between the two groups of fixed teeth; the utility model discloses use the preparation of the stronger drilling rod material of mining rigidity, avoided appearing skidding phenomenon because wearing and tearing in operation process, very big reduction is dismantling the in-process because conventional spanner card does not tighten the drilling rod and skids the risk of hindering the people, and this spanner rigidity is stronger moreover, has strengthened its life, and convenient for material collection moreover, simple manufacture need not market purchase, and the security is stronger, has improved work efficiency.

Description

Special wrench for disassembling drill rod of anchor cable machine

Technical Field

The utility model relates to a mining equipment field technical field especially relates to special spanner is dismantled to anchor rope machine drilling rod.

Background

At present, the anchor rope drilling rod that all mines used is when using, because the drilling rate of anchor rope machine is big, at the drilling in-process, the screw need be twisted solid between drilling rod and the drilling rod more tight, consequently when dismantling, the phenomenon of skidding appears easily in the use shifting wrench, and the fore shaft wrench of selling on the market is because thickness is thin, the material rigidity is not enough, it increases to wear gradually with not having had several tiger's mouth, the phenomenon of skidding has just also appeared, not enough according to these two kinds of spanners, this application has designed an anchor rope machine drilling rod special dismantlement spanner according to actual operational environment, this spanner after-putting into use, the current situation that more than conventional spanner is not enough has thoroughly changed.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides an anchor rope machine drilling rod is dismantled purpose-built spanner, this anchor rope machine drilling rod is dismantled purpose-built spanner and is novel to use the preparation of the drilling rod material that mining rigidity is stronger, has avoided the phenomenon of skidding because wearing and tearing appear in the operation process.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the special wrench for disassembling the drill rod of the anchor cable machine comprises a handle and fixing teeth, wherein the fixing teeth are arranged at the front end of the handle, two groups of the fixing teeth are arranged, and a placing groove for placing the drill rod is arranged between the two groups of the fixing teeth;

the handle is fixedly welded to one end of the handle, a hole groove is formed in one end, connected with the fixing column, of the handle, one group of fixing teeth are fixedly connected with one end of the fixing column, and the other group of fixing teeth are connected with the fixing column in a sliding mode.

The further improvement lies in that: the handle and the fixed teeth are both made of drill rods with the diameter of 18mm, the length of the handle is 300mm, and the height of the fixed teeth is 30mm.

The further improvement is that: the two groups of the fixing teeth are welded and fixed with the handle, and the distance between the two groups of the fixing teeth is 16mm.

The further improvement lies in that: one side of the fixed column, which is close to the fixed teeth, is provided with a sliding chute, a sliding plate is arranged in the hole groove of the fixed column, a connecting plate is arranged on the sliding plate, and the connecting plate penetrates through the sliding chute to be fixedly connected with the fixed teeth in sliding connection.

The further improvement lies in that: the adjusting mechanism comprises an adjusting screw rod, a thread groove is formed in the central shaft of the handle, the adjusting screw rod is installed on the thread groove in a threaded mode, and one end of the adjusting screw rod is rotatably connected with the sliding plate.

The further improvement lies in that: the tail end of the handle is provided with an anti-slip sleeve, and the anti-slip sleeve is made of rubber.

The utility model has the advantages that: the utility model discloses use the preparation of the stronger drilling rod material of mining rigidity, avoided appearing skidding phenomenon because wearing and tearing in operation process, very big reduction is dismantling the in-process because conventional spanner card does not tighten the drilling rod and skids the risk of hindering the people, and this spanner rigidity is stronger moreover, has strengthened its life, and convenient for material collection moreover, simple manufacture need not market purchase, and the security is stronger, has improved work efficiency.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a plan view of the present invention.

Fig. 3 is a right side view of the present invention.

Fig. 4 is a right side view of the present invention.

Wherein: 1. a handle; 2. fixing teeth; 3. fixing a column; 4. a hole groove; 5. a chute; 6. a slide plate; 7. a connecting plate; 8. adjusting the screw rod; 9. a thread groove; 10. an anti-slip sleeve.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to the

drawings

1, 2, 3 and 4, the special wrench for disassembling the drill rod of the anchor cable machine is provided in the embodiment and comprises a handle 1 and fixed teeth 2, the front end of the handle 1 is provided with the fixed teeth 2, the fixed teeth 2 are provided with two groups, a placing groove for placing the drill rod is arranged between the two groups of fixed teeth 2, the handle 1 and the fixed teeth 2 are both made by cutting off the drill rod on site, the rigidity strength of the material is guaranteed, the material taking is convenient, the manufacture is simple, the drill rod is fixed through the two groups of fixed teeth 2, so that the drill rod can not slide and rotate during the disassembly, the drill rod is convenient to disassemble, meanwhile, the material strength of the device is greatly increased due to the fact that the device is made of the drill rod, the service life of the device is greatly prolonged, the length of the handle 1 can be set according to needs, and the operator can take the drill rod conveniently;

still include fixed column 3 and adjustment mechanism, fixed column 3 and the one end welded fastening of handle 1, just the one end that handle 1 is connected with fixed column 3 all is equipped with hole groove 4, and a set of fixed tooth 2 and the one end fixed connection of fixed column 3, another group fixed

tooth

2 and 3 sliding connection of fixed column can adjust the interval between two sets of fixed tooth 2 through sliding connection's fixed tooth 2 cooperation adjustment mechanism to can dismantle the drilling rod of different diameters, handle 1, fixed tooth 2 and fixed column 3 all adopt the material that rigidity intensity is stronger to make simultaneously, guarantee the stability of this device when using, prevent that fixed tooth 2 from wearing and tearing to skid, and fixed tooth 2 and handle 1 all adopt the hexagon structure, both conveniently hold tightly, conveniently carry out the block to the drilling rod again, greatly increased the practicality of this device.

The handle 1 and the fixed teeth 2 are both made of drill rods with the diameter of 18mm, the length of the handle 1 is 300mm, and the height of the fixed teeth 2 is 30mm.

The two groups of the fixing teeth 2 are welded and fixed with the handle 1, and the distance between the two groups of the fixing teeth 2 is 16mm.

One side of the fixing column 3 close to the fixing teeth 2 is provided with a sliding groove 5, a sliding plate 6 is arranged in a hole groove 4 of the fixing column 3, a connecting plate 7 is arranged on the sliding plate 6, and the connecting plate 7 penetrates through the sliding groove 5 to be fixedly connected with the fixing teeth 2 in sliding connection.

Adjustment mechanism includes adjusting screw 8, thread groove 9 has been seted up on the center pin of handle 1, because adjusting screw 8 is longer with the length of thread groove 9 meshing, consequently threaded rod 8 and thread groove 9 between can bear the power bigger, consequently this device can bear bigger external force than traditional monkey wrench to guarantee that the interlock of fixed tooth 2 is fixed, prevent the phenomenon of skidding, threaded mounting has adjusting screw 8 on thread groove 9, adjusting screw 8's one end and slide 6 rotate to be connected, through rotating adjusting screw 8, thereby make adjusting screw 8 inwards screw in, promote slide 6 and slide in hole inslot 4 simultaneously, it is tight to drive a set of fixed tooth 2 removal through connecting plate 7 cooperation spout 5 and press from both sides, thereby press from both sides tight fixedly to the drilling rod, can make fixed tooth 2 press from both sides tightly to the drilling rod of different diameters, greatly increased this device's application scope.

The tail end of the handle 1 is provided with an anti-slip sleeve 10, the anti-slip sleeve 10 is made of rubber, and the anti-slip sleeve 10 is arranged to facilitate a worker to hold the handle tightly, so that the risk of slipping is reduced.

This purpose-built spanner is dismantled to anchor rope machine drilling rod fixes the drilling rod through two sets of fixed tooth 2 to make the drilling rod can not appear skidding when dismantling and rotate, conveniently dismantle the use, simultaneously through rotating adjusting screw 8, thereby make adjusting screw 8 precession to the inboard, promote slide 6 simultaneously and slide in hole groove 4, it is tight to drive a set of fixed tooth 2 removal through connecting plate 7 cooperation spout 5 and moves, thereby presss from both sides tightly fixedly and dismantles the drilling rod.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Purpose-built spanner is dismantled to anchor rope machine drill rod, its characterized in that: the drilling rod fixing device comprises a handle (1) and fixing teeth (2), wherein the fixing teeth (2) are arranged at the front end of the handle (1), two groups of fixing teeth (2) are arranged, and a placing groove for placing a drilling rod is arranged between the two groups of fixing teeth (2);

the handle fixing device is characterized by further comprising a fixing column (3) and an adjusting mechanism, wherein the fixing column (3) is welded and fixed with one end of the handle (1), a hole groove (4) is formed in one end, connected with the fixing column (3), of the handle (1), one group of fixing teeth (2) are fixedly connected with one end of the fixing column (3), and the other group of fixing teeth (2) are connected with the fixing column (3) in a sliding mode.

2. The cable bolt machine drill rod disassembly special spanner of claim 1, characterized in that: the handle (1) and the fixed teeth (2) are both made of drill rods with the diameter of 18mm, the length of the handle (1) is 300mm, and the height of the fixed teeth (2) is 30mm.

3. The special wrench for drill rod disassembly of a cable machine as claimed in claim 2, wherein: the two groups of the fixed teeth (2) are welded and fixed with the handle (1), and the distance between the two groups of the fixed teeth (2) is 16mm.

4. The cable bolt machine drill rod disassembly special spanner of claim 1, characterized in that: one side, close to the fixed teeth (2), of the fixed column (3) is provided with a sliding groove (5), a sliding plate (6) is arranged in a hole groove (4) of the fixed column (3), a connecting plate (7) is arranged on the sliding plate (6), and the connecting plate (7) penetrates through the sliding groove (5) to be fixedly connected with the fixed teeth (2) in sliding connection.

5. The special wrench for drill rod disassembly of a cable machine as claimed in claim 4, wherein: the adjusting mechanism comprises an adjusting screw rod (8), a thread groove (9) is formed in the central shaft of the handle (1), the adjusting screw rod (8) is installed on the thread groove (9) in a threaded mode, and one end of the adjusting screw rod (8) is rotatably connected with the sliding plate (6).

6. The cable bolt machine drill rod disassembly special spanner of claim 1, characterized in that: the tail end of the handle (1) is provided with an anti-skidding sleeve (10), and the anti-skidding sleeve (10) is made of rubber.