CN216940017U - Rust removal device for bolts - Google Patents

Abstract

The utility model provides a bolt rust removing device. The bolt rust removing device comprises a workbench, wherein the workbench is provided with a first part and a second part which are independently arranged, and a height adjusting device is arranged on the second part; a cleaning assembly movably mounted on the first portion, a cleaning member of the cleaning assembly being rotatably coupled with the bolt for removing rust; the installation component, the installation component is installed on the second portion, and the installation component has driving piece and a plurality of installed part of arranging along first direction interval, and bolt detachably installs and serves at the first of installed part, and the second of driving piece and a plurality of installed part is held the drive connection, and the driving piece can drive a plurality of installed part synchronous rotations. The bolt rust removing device provided by the utility model can solve the problem of low rust removing efficiency of the bolt rust removing device in the prior art.

Description

Bolt rust removal device

Technical Field

The utility model relates to the technical field of vehicle cleaning equipment, in particular to a bolt rust removing device.

Background

In the process of long-time use of the motor train unit, rust is generated on the surface of the bolt part, so that inconvenience is brought to maintenance, and particularly after the motor train unit is rusted, the bolt is difficult to disassemble, time and labor are wasted, great loss is caused, and timely rust removal and maintenance are required on the bolt. In the existing bolt rust removal operation, workers mainly remove the bolt firstly and then perform rust removal maintenance operation on the bolt by using a wire brush or a grinding wheel, so that the labor intensity is high and the working efficiency is low.

At present, although bolt rust removal devices are already available in the market, the existing bolt rust removal devices cannot be suitable for bolts of various specifications, so that the application range is small; meanwhile, only a single bolt can be operated, the position of the bolt needs to be adjusted manually, the operation is complex, time and labor are wasted, and the rust removal efficiency is low.

From the above, the problem that the existing bolt rust removing device is low in rust removing efficiency exists.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a bolt rust removing device, which solves the problem that the bolt rust removing device in the prior art is low in rust removing efficiency.

In order to achieve the above object, according to one aspect of the present invention, there is provided a bolt rust removing apparatus. The bolt rust removing device comprises a workbench, wherein the workbench is provided with a first part and a second part which are independently arranged, and the second part is provided with a height adjusting device; a cleaning assembly movably mounted on the first portion, a cleaning member of the cleaning assembly being rotatably coupled to the bolt for removing rust; the installation component, the installation component is installed on the second portion, and the installation component has driving piece and a plurality of installed part of arranging along first direction interval, and bolt detachably installs on the first end of installed part, and the driving piece is held the drive connection with the second of a plurality of installed parts, and the driving piece can drive a plurality of installed parts and rotate in step.

Further, the mounting part comprises a rotating shaft, the rotating shaft is rotatably mounted on the second part, and the driving part is in driving connection with one end of the rotating shaft; the sleeve, sleeve detachably installs the other end at the pivot, has the installation department on the sleeve, and bolt detachably installs in installation department.

Further, the pivot has the section of stretching out towards the one end of bolt, stretches out and is provided with the mounting hole in the section, and the sleeve has the sleeve pipe towards the one end of pivot, is provided with the via hole on the sheathed tube lateral wall, and when the sleeve was installed in the pivot, the mounting hole communicated with each other with the via hole, and the installed part still includes the retaining member, and the retaining member runs through mounting hole and via hole so that pivot and sleeve keep the linkage.

Further, the installation department is the mounting groove, and at least a part of bolt stretches into the inside of mounting groove, and the installed part still inhales the piece including magnetism, inhales the piece and installs in the inside of mounting groove, and the bolt is inhaled with magnetism and is inhaled a magnetism and be connected.

Further, the driving member includes a driving motor; the output shaft of the driving motor is connected with the first end of the connecting piece, and the second end of the connecting piece is in driving connection with one ends of the rotating shafts.

Further, the driving part also comprises a motor bearing part, and the driving motor is arranged on the motor bearing part, so that the height of an output shaft of the driving motor is greater than that of the rotating shaft.

Furthermore, a driven belt wheel is arranged at one end of the rotating shaft, the connecting piece is a conveying belt, a driving belt wheel is arranged on an output shaft of the driving motor, the driving belt wheel drives the conveying belt to rotate, and the conveying belt drives the driven belt wheel to rotate; or one end of the rotating shaft is provided with a gear, the connecting piece is a rack, and the driving motor is in driving connection with the gear through the rack.

Further, the cleaning assembly includes a cleaning member; the cleaning driving piece is in driving connection with the cleaning piece; the slider, slider include sliding fit's slider and guide bar, and the guide bar extends along first direction, and the guide bar is installed on first portion, and clean driving piece is installed on the slider, and the slider can drive clean driving piece along guide bar reciprocating motion.

Further, the cleaning assembly further comprises a guide motor mounted on the first portion; the output shaft of the guide motor is rotationally connected with the lead screw, the lead screw and the guide rod are arranged at intervals and in parallel, and the sliding block is rotationally connected with the lead screw.

Furthermore, the first portion is provided with a first supporting leg, the second portion is provided with a second supporting leg, the height adjusting device is a height-adjusting foot pad, and the height-adjusting foot pad is installed at the bottom of the second supporting leg.

By applying the technical scheme of the utility model, the cleaning assembly is arranged on the first part of the workbench and can move on the first part, the cleaning assembly can move to realize the rust removal operation on the bolts on the assembly arranged on the second part of the workbench, and the cleaning assembly can sequentially remove rust on the bolts in the moving process, namely the cleaning assembly can remove rust on the bolts on the workbench, so that the rust removal efficiency is improved.

The second part of the workbench is provided with the height adjusting device, the height of the second part can be adjusted through the height adjusting device, so that when bolts of different specifications are replaced, the position relation between the bolts and the cleaning assembly can be adjusted adaptively, the cleaning assembly can perform rust removing operation on the bolts of different specifications, the application range of the bolt rust removing device is widened, and the rust removing efficiency is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 shows a perspective view of a bolt rust removing apparatus of the present invention; and

FIG. 2 shows a front view of the bolt rust removing apparatus of the present invention;

FIG. 3 is a plan view showing a bolt rust removing apparatus of the present invention;

FIG. 4 is a schematic view showing the connection between the shaft and the sleeve according to the present invention;

fig. 5 is another schematic view showing the connection relationship of the rotating shaft and the sleeve of the present invention.

Wherein the figures include the following reference numerals:

100. a work table; 110. a first portion; 111. a first leg; 120. a second portion; 121. a second leg; 200. cleaning the drive member; 300. a cleaning member; 400. a slider; 500. a guide bar; 600. a drive motor; 610. a motor carrier; 700. a driving pulley; 800. a conveyor belt; 900. a driven pulley; 1100. a rotating shaft; 1110. a protruding section; 1120. mounting holes; 1200. a sleeve; 1210. an installation part; 1220. a sleeve; 1230. a via hole; 1300. a height adjustment device; 1400. a locking member; 1500. magnetic attraction pieces.

Detailed Description

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present invention, unless specified to the contrary, use of the terms of orientation such as "upper, lower, top, bottom" or the like, generally refer to the orientation as shown in the drawings, or to the component itself in a vertical, perpendicular, or gravitational orientation; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the utility model.

In order to solve the problem of low rust removal efficiency of a bolt rust removal device in the prior art, the utility model provides the bolt rust removal device which can be used for removing rust of bolts with different specifications.

Example one

As shown in fig. 1 to 3, the bolt rust removing device includes a workbench 100, a cleaning assembly and a mounting assembly, the workbench 100 has a first part 110 and a second part 120 which are independently arranged, a height adjusting device 1300 is arranged on the second part 120, the cleaning assembly is movably mounted on the first part 110, a cleaning member 300 of the cleaning assembly is rotatably connected with a bolt for removing rust, the mounting assembly is mounted on the second part 120, the mounting assembly has a driving member and a plurality of mounting members which are arranged at intervals along a first direction, the bolt is detachably mounted on a first end of the mounting members, the driving member is drivingly connected with second ends of the mounting members, and the driving member can drive the mounting members to rotate synchronously.

Specifically, a cleaning assembly is mounted on the first portion 110 of the workbench 100, the cleaning assembly can move on the first portion 110, the cleaning assembly moves to achieve the operation of removing rust on the bolts mounted on the second portion 120 of the workbench 100, and the cleaning assembly can sequentially remove rust on the bolts in the moving process, namely the cleaning assembly can remove rust on the bolts on the workbench 100, so that the rust removing efficiency is improved.

The second part 120 of the workbench 100 is provided with the height adjusting device 1300, so that the height of the second part 120 can be adjusted, when bolts of different specifications are replaced, the position relation between the bolts and the cleaning assembly can be adjusted adaptively, the cleaning assembly can perform rust removing operation on the bolts of different specifications, the application range of the bolt rust removing device is widened, and the rust removing efficiency is improved.

Further, the cleaning member 300 may be a wire brush rotatably coupled to the bolt to perform removal of rust on the surface of the bolt.

It should be noted that the rotational coupling means that at least one of the cleaning member 300 and the bolt is rotated so that the cleaning member 300 is brought into contact with the surface of the bolt and generates friction, thereby performing a rust removing operation.

In this embodiment, the first direction is an extending direction of the table 100, so that the number of the mounting members that can be mounted is large. Of course, the first direction may be other directions, and may be specifically adjusted adaptively according to actual needs.

As shown in fig. 4 to 5, the mounting member includes a shaft 1100 and a sleeve 1200, the shaft 1100 is rotatably mounted on the second portion 120, the driving member is drivingly connected to one end of the shaft 1100, the sleeve 1200 is detachably mounted on the other end of the shaft 1100, the sleeve 1200 has a mounting portion 1210 thereon, and the bolt is detachably mounted on the mounting portion 1210.

Specifically, the position of sleeve 1200 is the first end of installed part, and driving piece drive pivot 1100 rotates, and pivot 1100 drive sleeve 1200 rotates, and sleeve 1200 drive bolt rotates, and the bolt rotates in order to realize carrying out comprehensive rust cleaning operation to the bolt. Wherein sleeve 1200 is detachably installed on pivot 1100 to when needing to dismantle, conveniently dismantle pivot 1100 and sleeve 1200, conveniently change and maintain.

Further, a bearing is arranged on the second portion 120, the rotating shaft 1100 can be rotatably arranged relative to the second portion 120 by being mounted on the bearing, and the bearing is positioned on the second portion 120 through a bearing seat so as to limit the rotating shaft 1100.

As shown in fig. 4 to 5, the end of the rotating shaft 1100 facing the bolt is provided with an extending section 1110, the extending section 1110 is provided with a mounting hole 1120, the end of the sleeve 1200 facing the rotating shaft 1100 is provided with a sleeve 1220, a through hole 1230 is provided on a side wall of the sleeve 1200, when the sleeve 1200 is mounted on the rotating shaft 1100, the mounting hole 1120 is communicated with the through hole 1230, the mounting part further comprises a locking member 1400, and the locking member 1400 penetrates through the mounting hole 1120 and the through hole 1230 to keep the rotating shaft 1100 and the sleeve 1200 linked.

Specifically, when the rotating shaft 1100 and the sleeve 1200 are installed, the protruding section 1110 protrudes into the sleeve 1220, so that the through hole 1230 is aligned with the installation hole 1120, and at this time, a fastener sequentially penetrates through the through hole 1230 and the installation hole 1120, so that the rotating shaft 1100 is connected to the sleeve 1200, and the rotating shaft 1100 can drive the sleeve 1200 to rotate.

Further, at least one of the through hole 1230 and the mounting hole 1120 is a threaded hole, and the locking member 1400 is a threaded pin, so that the locking member 1400 locks the rotating shaft 1100 and the sleeve 1200 by means of threaded connection. Of course, the fastening member is not limited to a bolt, and may also be a connecting pin, and since the rotating shaft 1100 and the sleeve 1200 are flatly placed on the second portion 120, there is no separating force in the vertical direction, and thus the sleeve 1200 and the rotating shaft 1100 can be connected and interlocked by the connecting pin.

Further, the extension 1110 is square or rectangular, and the sleeve 1220 has a rectangular hole, so that the sleeve 1220 and the extension 1110 are linked after the extension 1110 is inserted into the rectangular hole.

As shown in fig. 4 to 5, the mounting portion 1210 is a mounting groove, at least a portion of the bolt extends into the mounting groove, the mounting member further includes a magnetic member 1500, the magnetic member 1500 is mounted inside the mounting groove, and the bolt is magnetically connected to the magnetic member 1500.

Specifically, a part of the bolt extends into the inside of the mounting groove and is magnetically attracted to the magnetic attraction member 1500 located inside the mounting groove, so that the bolt can be conveniently mounted and dismounted from the mounting portion 1210.

Further, the magnetic member 1500 is a magnet.

It should be noted that, the bolt is not limited to the magnetic attraction manner, and may be detachably mounted on the sleeve 1200, such as being clamped. When clamping is adopted, the sleeve 1200 is provided with a limiting protrusion to press the bolt through the limiting protrusion, so that a part of the bolt is installed inside the sleeve 1200.

As shown in fig. 1 to 3, the driving member includes a driving motor 600 and a connecting member, an output shaft of the driving motor 600 is connected to a first end of the connecting member, and a second end of the connecting member is drivingly connected to one end of the plurality of rotating shafts 1100.

In this embodiment, the driving motor 600 drives the connecting member to rotate, and the connecting member drives the plurality of rotating shafts 1100 to rotate.

As shown in fig. 1 to 3, in the embodiment, one end of the rotating shaft 1100 is provided with a driven pulley 900, the connecting member is a transmission belt 800, an output shaft of the driving motor 600 is provided with a driving pulley 700, the driving pulley 700 drives the transmission belt 800 to rotate, and the transmission belt 800 drives the driven pulley 900 to rotate.

Specifically, the driving motor 600 drives the driving pulley 700 to rotate, the driving pulley 700 drives the transmission belt 800 to rotate, and the transmission belt 800 drives the plurality of driven pulleys 900 to rotate, so as to realize the rotation of the rotating shafts 1100, wherein the sizes of the plurality of driven pulleys 900 are kept consistent, so that the rotating speeds of the plurality of rotating shafts 1100 are kept consistent.

Further, the driving member further includes a motor carrier 610, and the driving motor 600 is mounted on the motor carrier 610, so that the height of the output shaft of the driving motor 600 is greater than the height of the rotating shaft 1100, thereby avoiding the phenomenon that the transmission belt 800 cannot contact with part of the driven pulley 900 and drives the driven pulley 900 to rotate.

In an embodiment not shown, a gear is disposed at one end of the rotating shaft 1100, the connecting member is a rack, and the driving motor 600 is drivingly connected to the gear through the rack.

Specifically, the driving motor 600 drives the rack to move, the rack drives the gear to rotate, and the gear drives the rotating shaft 1100 to rotate, so that the rotating shaft 1100 and the bolt rotate synchronously.

As shown in fig. 1 to 3, the cleaning assembly includes a cleaning member 300, a cleaning driving member 200 and a sliding member, the cleaning driving member 200 is drivingly connected with the cleaning member 300, the sliding member includes a sliding block 400 and a guide rod 500, the guide rod 500 extends along a first direction, the guide rod 500 is mounted on the first portion 110, the cleaning driving member 200 is mounted on the sliding block 400, and the sliding block 400 can drive the cleaning driving member 200 to reciprocate along the guide rod 500.

Specifically, the cleaning driving member 200 drives the cleaning member 300 to rotate, and the rotating cleaning member 300 contacts with the rotating bolt and implements a rust removing operation on the bolt, thereby effectively enhancing the rust removing efficiency. Through the sliding fit of the sliding block 400 and the guide rod 500, the sliding block 400 can drive the cleaning driving piece 200 and the cleaning piece 300 to synchronously slide, and further the multiple bolts are sequentially subjected to rust removal operation, so that the effect of removing rust on the multiple bolts is realized.

Further, one or more guide rods 500 may be provided, and when a plurality of guide rods 500 are provided, the plurality of guide rods 500 may improve the stability of the movement of the slider 400.

It should be noted that the cleaning driving member 200 is one of power members such as a motor and an air cylinder, and is used for providing a rotating force to the cleaning member 300.

In this embodiment, when the slider 400 is moved by an external force, the bolts can be sequentially derusted, wherein the external force may be manually applied or provided by other external forces.

As shown in fig. 1 to 3, the first portion 110 is provided with a first supporting leg 111, the second portion 120 is provided with a second supporting leg 121, and the height adjusting device 1300 is a height-adjustable supporting leg, and the height-adjustable supporting leg is installed at the bottom of the second supporting leg 121.

Specifically, the first supporting leg 111 and the second supporting leg 121 are arranged to improve the stability of the first part 110 and the second part 120, wherein the second supporting leg 121 is provided with a height-adjustable pad, so that the overall height of the second part 120 can be adjusted by adjusting the height-adjustable pad, and therefore the cleaning piece 300 can realize the rust removing operation on bolts with different specifications, namely different diameters.

Example two

The difference between the present embodiment and the first embodiment is that the cleaning assembly in the present embodiment includes not only the cleaning member 300, the cleaning driving member 200 and the sliding member in the first embodiment, but also a guiding motor and a lead screw, the guiding motor is mounted on the first portion 110, an output shaft of the guiding motor is rotatably connected to the lead screw, the lead screw is spaced from and parallel to the guiding rod 500, and the sliding block 400 is rotatably connected to the lead screw.

Specifically, a threaded hole matched with the lead screw is formed in the slider 400, so that when the lead screw is driven by the guide motor to rotate, the slider 400 can move along the guide rod 500, and therefore rust removal of a plurality of bolts is achieved.

Further, the moving direction of the sliding block 400 is controlled by controlling the forward and reverse rotation of the guide motor, the operation is convenient, and the rust removal efficiency can be effectively improved.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

1. the cleaning assembly can sequentially remove rust on the bolts, and the rust removing efficiency is improved.

2. The cleaning assembly can perform rust removal operation on bolts of different specifications, the application range of the bolt rust removal device is widened, and the rust removal efficiency is improved.

3. The bolt is convenient to disassemble and assemble.

It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A bolt rust cleaning device is characterized by comprising:

the workbench (100), wherein the workbench (100) is provided with a first part (110) and a second part (120) which are independently arranged, and a height adjusting device (1300) is arranged on the second part (120);

a cleaning assembly movably mounted on the first portion (110), a cleaning member (300) of the cleaning assembly being rotatably connected with a bolt for removing rust;

the mounting assembly is installed on the second portion (120), the mounting assembly is provided with a driving piece and a plurality of mounting pieces which are arranged at intervals along a first direction, the bolt is detachably installed on a first end of the mounting pieces, the driving piece is in driving connection with a plurality of second ends of the mounting pieces, and the driving piece can drive the mounting pieces to rotate synchronously.

2. The bolt rust removing apparatus according to claim 1, wherein the mounting member includes:

the rotating shaft (1100), the rotating shaft (1100) is rotatably arranged on the second part (120), and the driving piece is in driving connection with one end of the rotating shaft (1100);

the sleeve (1200), sleeve (1200) detachably installs the other end of pivot (1100), sleeve (1200) are gone up and are had installation department (1210), the bolt detachably installs installation department (1210).

3. The bolt rust removing device according to claim 2, characterized in that one end of the rotating shaft (1100) facing the bolt is provided with an extending section (1110), the extending section (1110) is provided with a mounting hole (1120), one end of the sleeve (1200) facing the rotating shaft (1100) is provided with a sleeve (1220), a through hole (1230) is formed in a side wall of the sleeve (1220), the mounting hole (1120) is communicated with the through hole (1230) when the sleeve (1200) is mounted on the rotating shaft (1100), and the mounting part further comprises a locking member (1400), wherein the locking member (1400) penetrates through the mounting hole (1120) and the through hole (1230) to keep the rotating shaft (1100) and the sleeve (1200) in linkage.

4. The bolt rust removing device of claim 2, wherein the mounting part (1210) is a mounting groove, at least a part of the bolt extends into the mounting groove, the mounting part further comprises a magnetic part (1500), the magnetic part (1500) is mounted in the mounting groove, and the bolt is magnetically connected with the magnetic part (1500).

5. The bolt rust removing apparatus as claimed in claim 2, wherein the driving member includes:

a drive motor (600);

and an output shaft of the driving motor (600) is connected with a first end of the connecting piece, and a second end of the connecting piece is in driving connection with one end of the rotating shafts (1100).

6. The bolt rust removing device according to claim 5, wherein the driving member further includes a motor carrier (610), and the driving motor (600) is mounted on the motor carrier (610) such that the height of the output shaft of the driving motor (600) is greater than the height of the rotation shaft (1100).

7. The bolt rust removing apparatus according to claim 5,

a driven belt wheel (900) is arranged at one end of the rotating shaft (1100), the connecting piece is a conveying belt (800), a driving belt wheel (700) is arranged on an output shaft of the driving motor (600), the driving belt wheel (700) drives the conveying belt (800) to rotate, and the conveying belt (800) drives the driven belt wheel (900) to rotate; or

One end of the rotating shaft (1100) is provided with a gear, the connecting piece is a rack, and the driving motor (600) is in driving connection with the gear through the rack.

8. The bolt rust removing apparatus according to claim 1, wherein the cleaning assembly includes;

a cleaning member (300);

a cleaning drive (200), the cleaning drive (200) being in driving connection with the cleaning member (300);

the sliding part comprises a sliding block (400) and a guide rod (500) which are in sliding fit, the guide rod (500) extends along a first direction, the guide rod (500) is installed on the first part (110), the cleaning driving part (200) is installed on the sliding block (400), and the sliding block (400) can drive the cleaning driving part (200) to move back and forth along the guide rod (500).

9. The bolt rust removing apparatus of claim 8, wherein the cleaning assembly further comprises:

a steering motor mounted on the first portion (110);

the output shaft of the guide motor is rotationally connected with the lead screw, the lead screw is arranged at an interval and in parallel with the guide rod (500), and the sliding block (400) is rotationally connected with the lead screw.

10. The bolt rust removing device according to any one of claims 1 to 9, characterized in that a first leg (111) is provided on the first portion (110), a second leg (121) is provided on the second portion (120), and the height adjusting device (1300) is a height-adjusting foot pad mounted at the bottom of the second leg (121).

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