CN216464317U

CN216464317U - Operation device for fixing pneumatic impact wrench

Info

Publication number: CN216464317U
Application number: CN202123213026.9U
Authority: CN
Inventors: 罗振军
Original assignee: Hunan Qilin Innovation Technology Co ltd
Current assignee: Hunan Qilin Innovation Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-10
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a fixed pneumatic impact wrench is as doing device, including the base, be provided with the mounting on the axis of base, the mounting is including the mount that has the cavity to and threaded connection's fastener on the mount, be connected with two guide bars on the base, the cover is equipped with on two guide bars and removes the seat, removes the through-hole that is provided with the pneumatic impact wrench rotating head of installation on the seat. The fixing piece of the utility model can fix the cylindrical workpiece, and the sliding of the workpiece is avoided when the pneumatic impact wrench works; because the utility model discloses be provided with and remove the seat and be used for fixed pneumatic impact wrench, can undertake the weight that partly impact wrench at the during operation to alleviate the moment of torsion power that strikes the spanner production, convenient to use person operates.

Description

Operation device for fixing pneumatic impact wrench

Technical Field

The utility model relates to an impact wrench technical field especially relates to a fixed pneumatic impact wrench is as doing device.

Background

Pneumatic impact wrenches, also known as ratchet wrenches and power tools assemblies, are primarily tools that provide high torque output with minimal consumption. The continuous power source accelerates an object with certain mass to rotate, and then the object instantaneously collides with the output shaft, so that larger torque output can be obtained. However, when the existing impact wrench is used for mounting screws or bolts on cylindrical workpieces, the phenomenon that the workpieces slip or fasteners slip often occurs due to large torque output. Therefore, a working device for fixing the pneumatic impact wrench needs to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a fixed pneumatic impact wrench is as industry device, the on-line screen storage device comprises a base, be provided with the mounting on the axis of base, the mounting is including the mount that has the cavity, and threaded connection's fastener on the mount, be connected with two guide bars on the base, the cover is equipped with on two guide bars and removes the seat, be provided with the through-hole of installation pneumatic impact wrench rotating head on removing the seat.

Furthermore, a first screwing screw is connected to the movable seat in a threaded manner.

Furthermore, a sleeve is arranged on the base, and a guide rod is sleeved in the sleeve.

Furthermore, a second screwing screw is connected to the sleeve in a threaded manner.

Furthermore, a V-shaped groove is formed in the bottom of the fixing frame.

Furthermore, a third screwing screw is connected to the through hole of the movable seat in a threaded manner.

Further, the number of the fixing pieces is at least two.

The utility model has the advantages that: the fixing piece of the utility model can fix the cylindrical workpiece, and the sliding of the workpiece is avoided when the pneumatic impact wrench works; because the utility model discloses be provided with and remove the seat and be used for fixed pneumatic impact wrench, can undertake the weight that partly impact wrench at the during operation to alleviate the moment of torsion power that strikes the spanner production, convenient to use person operates.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

FIG. 1 is a diagram illustrating the usage of the present invention;

fig. 2 is one of the three-dimensional structural diagrams of the present invention;

fig. 3 is a second schematic three-dimensional structure of the present invention;

fig. 4 is a schematic three-dimensional structure of the fixing member of the present invention.

Detailed Description

The technical solution of the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.

As shown in fig. 1-4, the utility model provides a fixed pneumatic impact wrench is as doing device, including base 24, base 24 need be fixed on great horizontal table, guarantees the stability of working process. The fixing part 25 is arranged on the central axis of the base 24, the fixing part 25 comprises a fixing frame 251 with a cavity, the size and the shape of the cavity of the fixing frame 251 are not limited in the application, the shape of the fixing frame 251 and fasteners in threaded connection on the fixing frame 251 are preferably screws, the screws comprise screw heads 254, threaded rods 253 are connected below the screw heads 254, rotary handles 255 are arranged on the screw heads 254, two guide rods 23 are connected on the base 24, a moving seat 21 is sleeved on the two guide rods 23, and through holes 22 for mounting a rotary head of a pneumatic impact wrench are arranged on the moving seat 21. The central axes of the movable seat 21, the through hole 22 and the V-shaped groove 252 are all located on the same plane.

In the present embodiment, the moving base 21 is connected to the two guide rods 23 by a first screwing screw 27. When the pneumatic impact wrench does not work, the first screwing screw 27 is screwed down to fix the moving seat 21 on the two guide rods 23, so that the pneumatic impact wrench is convenient to fix; in operation, the first tightening screw 27 is loosened to allow the movable base 21 to move downward, thereby facilitating the operation of the pneumatic impact wrench fixed on the movable base 21.

In this embodiment, the base is provided with a sleeve 210, and the guide rod 23 is sleeved in the sleeve 210.

In this embodiment, a second tightening screw 28 is threadedly connected to a position where the sleeve 210 connects the two guide rods 23. The sleeve 210 and the guide rod 23 may be threaded so that the sleeve 210 and the guide rod 23 are connected by threads. The purpose of this arrangement is to allow the height of the guide bar 23 to be adjusted to accommodate the placement of components of different heights.

In this embodiment, a V-shaped groove 252 is disposed at the bottom of the fixing frame 251. The V-groove 252 facilitates the placement of a cylindrical workpiece without slippage during operation. If a workpiece with other geometric shapes needs to be clamped, the shape of the bottom of the fixing frame 251 can be adjusted.

In this embodiment, a third tightening screw 29 is threadedly connected to the through hole 22 of the movable base 21. The utility model discloses the casing that only is applicable to the rotating head stretches out the longer pneumatic impact wrench of end, and the third of direct 22 departments of will through-hole screw 29 fixed casings the end that stretches out can, its rotation that does not influence the rotating head.

The number of the fixing members 25 in this embodiment is at least two. If the length of the cylindrical workpiece is long, the number of the fixing pieces 25 can be increased to facilitate fixing.

The working steps of the utility model are as follows: firstly, the head of the pneumatic impact wrench is fixedly arranged on the movable seat 21 by a third screwing screw 29; two cylindrical workpieces needing to be provided with bolts are placed on the V-shaped groove 252, and the central axes of the movable seat 21, the through hole 22 and the V-shaped groove 252 are located on the same plane, so that the central axes of the placed workpieces and the central axis of the rotating head are located on the same plane. Then the position of the mounting hole is adjusted, the screw (or the bolt) is placed to correspond to the position of the rotating head, when the pneumatic impact wrench works, the first screwing screw 27 is unscrewed to enable the moving seat 21 to move downwards, and the pneumatic impact wrench is started to screw the screw to complete mounting.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a fixed pneumatic impact wrench is as doing device, its characterized in that, includes the base, be provided with the mounting on the axis of base, the mounting is including the mount that has the cavity, and threaded connection's fastener on the mount, be connected with two guide bars on the base, the cover is equipped with on two guide bars and removes the seat, it is provided with the through-hole of installation pneumatic impact wrench rotating head on the seat to remove.

2. A stationary pneumatic impact wrench working apparatus as claimed in claim 1, wherein: the movable seat is in threaded connection with a first screwing screw rod.

3. A stationary pneumatic impact wrench working apparatus as claimed in claim 2, wherein: the base is provided with a sleeve, and a guide rod is sleeved in the sleeve.

4. A stationary pneumatic impact wrench working apparatus as claimed in claim 3, wherein: and a second screwing screw rod is connected to the sleeve in a threaded manner.

5. A fixed pneumatic impact wrench working apparatus as claimed in claim 4, wherein: the bottom of the fixing frame is provided with a V-shaped groove.

6. A fixed pneumatic impact wrench working apparatus as claimed in claim 5, wherein: and a third screwing screw rod is in threaded connection with the through hole of the movable seat.

7. A stationary pneumatic impact wrench working apparatus as claimed in claim 6, wherein: the number of the fixing pieces is at least two.