CN208407799U

CN208407799U - A kind of bolt cleaning device

Info

Publication number: CN208407799U
Application number: CN201820274840.0U
Authority: CN
Inventors: 张宇奇; 封志明; 周利平; 陈朴; 何晓容
Original assignee: Xihua University
Current assignee: Xihua University
Priority date: 2018-02-27
Filing date: 2018-02-27
Publication date: 2019-01-22
Anticipated expiration: 2028-02-27

Abstract

A kind of bolt cleaning device, the car body including having wheel, car body are equipped with bracket, are fixed with motor on bracket, motor is connected with cleaning means by shaft coupling；The cleaning means includes the shell with circular cross-section being fixedly connected with bracket, concentric rotary body is connected with by bearing in case inside, several spring mounting seats are along the circumferential direction equidistantly equipped on rotary body, spring mounting seat is connected with cleaning head by spring, it is additionally provided with the groove for collecting cleaning scrap in the bottom end of cleaning means, groove is equipped with bleed-off passage.The utility model can adapt to the bolt cleaning demand of multiple diameter specification, especially have preferable effect to the cleaning of BIG SIZE BOLTS.

Description

A kind of bolt cleaning device

Technical field

The utility model relates to a kind of moveable bolt cleaning devices.

Background technique

If the bolt screw thread long period does not clean, it can frequently result in the suits such as nut and be difficult to unload with the component on bolt Under, when being dismantled by force using tool, it may occur that phenomenon of gritting one's teeth, the component that screw thread can be damaged or be attached thereto.

In order to solve this problem, the cleaning agent of dissolution dirt generally is smeared in the exposed position of bolt or use scavenger It signs an undertaking and closes cleaning agent and cleaned, such tool generally uses hand drill to provide power, and bolt lesser for specification is relatively suitble to, But, especially diameter of bolt disunity ineffective for the bolt being relatively large in diameter, needs replacing the cleaning means of different size, Inefficiency.

Summary of the invention

For overcome the deficiencies in the prior art, the purpose of the utility model is to provide a kind of spiral shells for adapting to multiple diameter specification Bolt cleaning device especially has preferable effect to the cleaning of BIG SIZE BOLTS, and has locomitivity, can be in different location Carry out operation.

The technical scheme adopted by the utility model is that:

A kind of bolt cleaning device, the car body including having wheel, car body are equipped with bracket, are fixed with motor on bracket, Motor is connected with cleaning means by shaft coupling；

The cleaning means includes the shell with circular cross-section being fixedly connected with bracket, passes through bearing in case inside It is connected with concentric rotary body, several spring mounting seats are along the circumferential direction equidistantly equipped on rotary body, spring mounting seat is logical It crosses spring and is connected with cleaning head, be additionally provided with the groove for collecting cleaning scrap in the bottom end of cleaning means, groove, which is equipped with, to be taken out Gas channel.

Further, it is additionally provided on the car body and provides the battery of power supply for motor.

Further, there are four the cleaning head is set altogether.

Further, the cleaning head is arc-shaped, is equipped with several cuttings on one side with threaded bolt contacts, cutting is along direction of rotation Setting.

The utility model has the beneficial effects that

The cleaning means of the utility model is acted on by spring, so that cleaning head is adapted to the bolt of different-diameter, no It can be replaced and cleaned repeatedly tool because the diameter of bolt is different, it is more efficient；Cleaning means itself can be dismantled, and inspection is facilitated to tie up Shield；Cleaning head can also be dismantled, and not only maintain easily, if the case where needing replacing, can directly be replaced and cleaned head, This also reduces replacement costs, in addition, being equipped with cutting in cleaning head, can thoroughly remove to the dirt of screw thread；? The bearing being arranged between fixed shell and rotary body, so that rotation is more smooth more labor-saving.

Using motor as power, torque is bigger, can satisfy the cleaning requirement of larger diameter bolt, and the groove being arranged, can The bolt scrap washed is collected with convenient, then by air-extractor external on bleed-off passage, it can be light by bolt scrap Pine is cleaned out.

Cleaning means is fixed on the car body that can be moved at any time, can satisfy the needs of different places operation.

Detailed description of the invention

Fig. 1 is the front view of utility model device；

Fig. 2 is the top view of cleaning means；

Fig. 3 is the cross-sectional view of cleaning means；

In figure, 1, car body, 2, wheel, 3, motor, 4, bracket, 5, shaft coupling, 6, cleaning means, 7, battery, 6-1, shell Body, 6-2, spring mounting seat, 6-3, rotary body, 6-4, spring, 6-5, cleaning head, 6-6, bearing, 6-7, groove, 6-8, pumping are logical Road.

Specific embodiment

The utility model is described further with reference to the accompanying drawings and examples.

Embodiment

As shown in Figure 1, a kind of bolt cleaning device, the car body 1 including having wheel 2, car body 1 are equipped with bracket 4, bracket Motor 3 is fixed on 4, motor 3 is connected with cleaning means 6 by shaft coupling 5；It is additionally provided on car body 1 and provides power supply for motor 3 Battery 7.

As shown in Figures 2 and 3, the cleaning means 6 includes the shell 6- with circular cross-section being fixedly connected with bracket 4 1, shell is responsible for supporting rotator, guarantees the stabilization of rotary body when work, is connected with together on the inside of shell 6-1 by bearing 6-6 The rotary body 6-3 of the heart is along the circumferential direction equidistantly set on rotary body 6-3 there are four spring mounting seat 6-2, and each spring is installed Seat 6-2 is arc-shaped by spring 6-4 connection one cleaning head 6-5, the cleaning head 6-5, is equipped with number on one side with threaded bolt contacts Cutting, cutting are arranged along direction of rotation, and when rotary body rotation, cleaning head moves in a circle around central point naturally, complete clear Clean work；It is additionally provided with the groove 6-7 for collecting cleaning scrap in the bottom end of cleaning means, groove 6-7 is equipped with bleed-off passage 6-8, external air-extractor on bleed-off passage, bolt scrap can easily be cleaned out.

Claims

1. A bolt cleaning device, characterized in that it comprises a vehicle body (1) with wheels (2), a bracket (4) is provided on the vehicle body (1), and a motor (3) is fixed on the bracket (4). , the motor (3) is connected with the cleaning tool (6) through the coupling (5);

The cleaning tool (6) comprises a casing (6-1) with a circular cross-section fixedly connected with the bracket (4), and a concentric rotating shaft is connected inside the casing (6-1) through a bearing (6-6). The body (6-3) is provided with several spring mounting seats (6-2) at equal intervals along the circumferential direction on the rotating body (6-3), and the spring mounting seats (6-2) are connected with the springs (6-4). The cleaning head (6-5) is further provided with a groove (6-7) for collecting cleaning waste at the bottom end of the cleaning tool, and an air suction channel (6-8) is arranged on the groove (6-7).

2. A bolt cleaning device according to claim 1, characterized in that: the vehicle body (1) is further provided with a battery (7) that provides power for the motor (3).

3. A bolt cleaning device according to claim 1, characterized in that: there are four cleaning heads (6-5) in total.

4 . The bolt cleaning device according to claim 1 , wherein the cleaning head ( 6 - 5 ) is arc-shaped, and a surface in contact with the bolt is provided with several grooves, and the grooves are arranged along the rotation direction. 5 .