Lifting gun stock tool

Abstract

The utility model relates to a lifting gun stock tool which comprises a base. The supporting rod is vertically arranged on the base; the middle of the lever is hinged to the supporting rod, a balancing weight is arranged at one end of the lever, and a gun stock is arranged at the other end of the lever; the gun stock comprises a mounting seat used for fixing a tool; the rotating shafts are fixedly arranged on the two sides of the mounting base and hinged to the lever; when a bolt needs to be disassembled, the blower gun is installed on the installation base and installed at one end of the lever, when the blower gun needs to be lifted, a handle of the blower gun is held by hand to move upwards, the lever is driven to incline, and due to the fact that the balancing weight is arranged at the other end of the lever, the lifting force of an operator on the blower gun is smaller than the self weight of the blower gun; adjustment of the rotating angle of the position of the blower gun is achieved through the rotating shaft, the output end of the blower gun can be matched with the bolt, and portable lifting of the blower gun is achieved.

Description

Technical Field

[0001] The utility model relates to the field of construction machinery, in particular to a lifting gunstock tooling. Background Art

[0002] In the field of construction machinery, for example, when disassembling and installing bolts at the bottom of an excavator, an operator needs to hold a pneumatic gun and move it to the bottom of the excavator, and lift the pneumatic gun to disassemble. During the operation, it is laborious to lift and the impact force is large, resulting in a situation where employees are physically exhausted during work.

[0003] In summary, how to conveniently lift and use a pneumatic gun has become an urgent problem for researchers in this field to solve. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is: how to conveniently lift and use a pneumatic gun;

[0005] To solve the above technical problem, the technical solution adopted by the utility model is:

[0006] The utility model is a lifting gunstock tooling, including: a base; a support rod vertically arranged on the base; and a lever, the middle part of which is hinged to the support rod, one end of which is provided with a counterweight, and the other end of which is provided with a gunstock; the gunstock includes: a mounting seat for fixing a tool; a rotating shaft fixedly arranged on both sides of the mounting seat and hinged to the lever;

[0007] In this solution, when it is necessary to disassemble a bolt, the pneumatic gun is installed on the mounting seat and at one end of the lever. When it is necessary to lift the pneumatic gun, the operator moves the handle of the pneumatic gun upwards to drive the lever to tilt. Since a counterweight is arranged at the other end of the lever, the lifting force of the operator on the pneumatic gun is less than the self-weight of the pneumatic gun. The rotation angle of the position of the pneumatic gun is adjusted through the rotating shaft, and the output end of the pneumatic gun can be matched with the bolt, realizing the portable lifting of the pneumatic gun.

[0008] Regarding how to adjust the height of the pneumatic gun to match bolts of different heights, the utility model adopts that the support rod includes: a first sleeve rod, the bottom of which is fixedly connected to the base; a second sleeve rod, the top of which is hinged to the lever and the bottom of which is sleeved and connected to the first sleeve rod; a plurality of adjusting pin holes vertically opened on the first sleeve rod; a positioning hole opened on the second sleeve rod; a positioning pin passing through the positioning hole and any one of the adjusting pin holes to fixedly connect the first sleeve rod and the second sleeve rod;

[0009] The fixing after the first sleeve rod and the second sleeve rod are sleeved is realized through the positioning pin, and the total length of the support rod is fixed. Then, the operator holds the pneumatic gun to disassemble the bolt. After the total length of the support rod is adjusted, when the lever rotates to the same angle, the height of the pneumatic gun will be adjusted, thereby adapting to the disassembly of bolts of different heights.

[0010] In order to facilitate the movement of the tooling, the present utility model is provided with pulleys at the bottom of the base;

[0011] The movement of the base is realized through the pulleys, enabling the overall tooling to be moved in position and matching the air gun with the bolt;

[0012] Through the movement of the base, the adjustment of the total length of the support rod, the adjustment of the inclination angle of the lever, and the adjustment of the angle of the air gun itself, the air gun is adjusted to a suitable position and cooperates with the bolt for tightening or disassembly.

[0013] In order to facilitate the storage of the tooling, the present utility model adopts that the counterweight is hinged to the end of the lever; when the lever rotates to the vertical state, the counterweight is flush with the surface of the lever;

[0014] In this way, when the lever rotates to the vertical state and the counterweight is flush with the surface of the lever, this state facilitates the storage of the tooling and the counterweight will not interfere with the support rod.

[0015] In order to realize the angle adjustment of the lever in the vertical and horizontal directions, the present utility model adopts that a first fixed disk is arranged at the top of the support rod; a second rotating disk is rotatably arranged at the bottom of the first rotating disk, and both sides of the second rotating disk are connected to the lever through second rotating shafts;

[0016] The first fixed disk is fixed on the top wall of the support rod, the second rotating disk is arranged on the top of the first fixed disk, the relative rotation of the second rotating disk with respect to the first fixed disk realizes the adjustment of the horizontal direction angle of the lever, and the second rotating shafts connect the lever and the second rotating disk to realize the adjustment of the vertical plane direction angle of the lever, thereby realizing the angle adjustment of the lever in the vertical and horizontal directions.

[0017] The beneficial effects of the present utility model: The present utility model is a lifting gun stock tooling. When it is necessary to disassemble a bolt, the air gun is installed on the mounting seat and at one end of the lever. When it is necessary to lift the air gun, the air gun is lifted by holding the handle of the air gun, driving the lever to tilt. Since a counterweight is arranged at the other end of the lever, the lifting force of the operator on the air gun is less than the self-weight of the air gun. The rotation angle of the position of the air gun is adjusted through the rotating shaft, enabling the output end of the air gun to be matched with the bolt, realizing the portable lifting of the air gun. Description of the Drawings

[0018] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] In the figure: 1 - base, 2 - support rod, 21 - first sleeve rod, 22 - second sleeve rod, 23 - adjustment pin hole, 24 - positioning hole, 3 - lever, 4 - counterweight, 5 - mounting seat, 6 - rotating shaft, 7 - pulley Detailed implementation mode

[0021] Now, the present utility model will be further described in detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0022] As Figure 1 shown, the present utility model is a lifting gunstock tooling, including: a base 1; a support rod 2, which is vertically arranged on the base 1; and a lever 3, the middle of which is hinged to the support rod 2, one end of which is provided with a counterweight 4, and the other end is provided with a gunstock; the gunstock includes: a mounting seat 5, which is used to fix the tool; a rotating shaft 6, which is fixedly arranged on both sides of the mounting seat 5 and is hinged to the lever 3;

[0023] In this solution, when it is necessary to disassemble a bolt, install the air gun on the mounting seat and at one end of the lever. When it is necessary to lift the air gun, move it upward by holding the handle of the air gun, which drives the lever to tilt. Since a counterweight is provided at the other end of the lever, the lifting force of the operator on the air gun is less than the self-weight of the air gun. The adjustment of the rotation angle of the position of the air gun is realized through the rotating shaft, and the output end of the air gun can be matched with the bolt, realizing the portable lifting of the air gun.

[0024] As Figure 1 shown, to adjust the height of the air gun to match bolts of different heights, the present utility model adopts that the support rod 2 includes: a first sleeve rod 21, the bottom of which is fixedly connected to the base 1; a second sleeve rod 22, the top of which is hinged to the lever 3, and the bottom of which is sleeved and connected to the first sleeve rod 21; a plurality of adjustment pin holes 23, which are vertically opened on the first sleeve rod 21; a positioning hole 24, which is opened on the second sleeve rod 22; a positioning pin, which passes through the positioning hole 24 and any one of the adjustment pin holes 23 to fixedly connect the first sleeve rod 21 and the second sleeve rod 22;

[0025] The fixation after the sleeving of the first sleeve rod and the second sleeve rod is realized through the positioning pin, and the total length of the support rod is fixed. Then, hold the air gun by hand to disassemble the bolt. After the total length of the support rod is adjusted, when the lever rotates to the same angle, the height of the air gun will be adjusted, thereby adapting to the disassembly of bolts of different heights.

[0026] As Figure 1 shown, to facilitate the movement of the tooling, the present utility model adopts that the bottom of the base 1 is provided with a pulley 7;

[0027] The movement of the base is achieved through pulleys, which can move the overall tooling and match the air gun with the bolt.

[0028] Through the movement of the base, the adjustment of the total length of the support rod, the adjustment of the inclination angle of the lever, and the adjustment of the angle of the air gun itself, the air gun is adjusted to a suitable position and cooperates with the bolt for tightening or disassembling.

[0029] Such as Figure 1 shown, for the convenience of storing this tooling, the present utility model adopts that the counterweight block 4 is hinged to the end of the lever 3; when the lever 3 rotates to the vertical state, the surface of the counterweight block 4 is flush with the surface of the lever 3;

[0030] In this way, when the lever rotates to the vertical state, the counterweight block is flush with the surface of the lever, and this state is convenient for storing the tooling, and the counterweight block will not interfere with the support rod.

[0031] In order to realize the angle adjustment of the lever in the vertical and horizontal directions, the present utility model adopts that a first fixed disk 9 is arranged at the top of the support rod 2; a second rotating disk 8, which is rotatably arranged at the bottom of the first fixed disk 9, and its two sides are connected to the lever 3 through a second rotating shaft;

[0032] The first fixed disk 9 is fixed on the top wall of the support rod 2, the second rotating disk 8 is arranged on the top of the first fixed disk 9, the relative rotation of the second rotating disk 8 with respect to the first fixed disk 9 realizes the adjustment of the horizontal direction angle of the lever 3, and the second rotating shaft connects the lever 3 and the second rotating disk 9 to realize the adjustment of the vertical plane direction angle of the lever 3, thereby realizing the angle adjustment of the lever 3 in the vertical and horizontal directions.

[0033] Inspired by the ideal embodiments of the present utility model described above, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this utility model. The technical scope of this utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A lifting buttstock tooling, characterized in that, Comprising: A base; A support rod, which is vertically arranged on the base; And a lever, the middle part of which is hinged to the support rod, one end of which is provided with a counterweight, and the other end of which is provided with a buttstock; The buttstock includes: A mounting seat, which is used for fixing tools; A rotating shaft, which is fixedly arranged on both sides of the mounting seat and is hinged to the lever.

2. The lifting buttstock tooling according to claim 1, characterized in that, The support rod includes: A first sleeve rod, the bottom of which is fixedly connected to the base; A second sleeve rod, the top of which is hinged to the lever, and the bottom of which is sleeved and connected to the first sleeve rod; A plurality of adjustment pin holes, which are vertically opened on the first sleeve rod; A positioning hole, which is opened on the second sleeve rod; A positioning pin, which passes through the positioning hole and any one of the adjustment pin holes to fixedly connect the first sleeve rod and the second sleeve rod.

3. The lifting buttstock tooling according to claim 1, wherein, Pulleys are arranged at the bottom of the base.

4. The lifting buttstock tooling according to claim 1, characterized in that, The counterweight is hinged to the end of the lever; When the lever rotates to the vertical state, the counterweight is flush with the surface of the lever.

5. The lifting buttstock tooling according to claim 1, characterized in that A first fixed disk is arranged at the top of the support rod; A second rotating disk, which is rotatably arranged at the bottom of the first fixed disk, and both sides of which are connected to the lever through a second rotating shaft.

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