CN216542390U

CN216542390U - Burr removing device for processing train parts

Info

Publication number: CN216542390U
Application number: CN202122983096.6U
Authority: CN
Inventors: 谢剑龙; 张振彬; 张涛
Original assignee: Lanzhou Jiaotong University
Current assignee: Lanzhou Jiaotong University
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-17
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a burr removing device for processing train parts, which comprises a device box, wherein a positioning plate is fixedly connected to the upper end of the inner cavity of the device box, a movable plate is movably connected to the top of the positioning plate, a fixed block is fixedly connected to the left side of the top of the movable plate, a threaded rod is connected to the inner cavity of the fixed block in a threaded manner, two ends of the threaded rod penetrate through the outer part of the fixed block, a first clamping plate is movably connected to the left end of the threaded rod through a bearing, and the bottom of the first clamping plate extends to the inner cavity of the movable plate and is movably connected with the inner cavity of the movable plate. The movable plate is convenient for placing parts of a train and facilitating subsequent grinding treatment of the parts of the train, the fixed block, the threaded rod and the first clamping plate are arranged for adjusting the positions of the parts, and the sleeve, the spring, the movable column and the second clamping plate are arranged for clamping and fixing the parts in cooperation with the first clamping plate.

Description

Burr removing device for processing train parts

Technical Field

The utility model relates to the technical field of train part machining, in particular to a burr removing device for train part machining.

Background

A train, also called as a railway train, is a vehicle running on a railway track, generally consists of a plurality of carriages, is one of modern important transportation tools of human beings, is divided into a green train and a motor train unit, is an important machine tool in human history, is called as a steam locomotive in the early stage, has independent track running, can be divided into a freight train for carrying goods and a passenger train for carrying passengers according to loads, and also comprises a passenger-cargo mixed transportation vehicle for carrying the freight train and the passenger-cargo mixed transportation vehicle together, the running of the train needs to realize movement through the mutual matching of each part, in order to ensure the quality of the parts of the train, the parts are processed, detected and tested during production, the parts need to be polished after molding, the subsequent processing is prevented from being influenced by burrs on the surfaces of the parts, and during polishing of the parts, because the traditional polishing mode is that the parts are polished by using a polisher by manually holding the parts, the mode easily causes the condition that the grinding machine hurts people, and further causes safety accidents, and therefore the burr removing device for processing the train parts is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a burr removing device for processing train parts, which has the advantage of convenience in grinding and solves the problem that a grinding machine is easy to hurt people and further safety accidents are caused due to the fact that a grinding machine is used for grinding by manually holding parts in a traditional grinding mode.

In order to achieve the purpose, the utility model provides the following technical scheme: a burr removing device for processing train parts comprises a device box, wherein the upper end of the inner cavity of the device box is fixedly connected with a positioning plate, the top of the positioning plate is movably connected with a movable plate, the right side of the top of the movable plate is fixedly connected with a fixed block, the inner cavity of the fixed block is connected with a threaded rod in a threaded manner, both ends of the threaded rod penetrate through the outer part of the fixed block, the left end of the threaded rod is movably connected with a first clamping plate through a bearing, the bottom of the first clamping plate extends to the inner cavity of the movable plate and is movably connected with the inner cavity of the movable plate, the two ends of the left side of the top of the movable plate are both fixedly connected with a sleeve through a fixed plate, the left side of the inner cavity of the sleeve is fixedly connected with a spring, the right end of the spring is fixedly connected with a movable column, the right end of the movable column penetrates through the sleeve and is fixedly connected with a second clamping plate, the bottom of the second clamping plate extends to the inner cavity of the movable plate and is movably connected with the inner cavity of the movable plate.

Preferably, the both sides at device roof portion all fixedly connected with electric putter, electric putter's output runs through to the inner chamber and the fixedly connected with mounting panel of device case.

Preferably, the top of mounting panel fixedly connected with first motor, the output shaft of first motor runs through mounting panel and fixedly connected with mount pad, the bottom of mount pad is through bolt fixed connection polishing piece.

Preferably, the back of the device box is fixedly connected with a second motor through a support plate, an output shaft of the second motor is fixedly connected with a threaded column, and the front end of the threaded column penetrates through the inner cavity of the device box and is fixedly connected with the inner wall of the device box through a bearing.

Preferably, the surface of the threaded column is in threaded connection with a threaded sleeve, the top of the threaded sleeve is fixedly connected with a connecting rod, and the top of the connecting rod penetrates through the positioning plate and is fixedly connected with the movable plate.

Preferably, the bottom fixedly connected with stopper of thread bush, the spacing groove has been seted up to the bottom of device case inner chamber, the bottom of stopper extend to the inner chamber of spacing groove and with the inner chamber swing joint of spacing groove.

Preferably, the right-hand member fixedly connected with carousel of threaded rod, the equal fixedly connected with slide rail in both sides at locating plate top, the top of slide rail extend to the inner chamber of fly leaf and with the inner chamber swing joint of fly leaf.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the movable plate is convenient for placing parts of a train and facilitating subsequent grinding treatment of the parts of the train, the fixed block, the threaded rod and the first clamping plate are arranged for adjusting the position of the parts, and the sleeve, the spring, the movable column and the second clamping plate are arranged for clamping and fixing the parts by matching with the first clamping plate, so that the parts are prevented from moving in the grinding process, and meanwhile, the condition that the grinding machine hurts people when the parts are manually held by hand for grinding is avoided, thus the protection on workers is improved, and the problem that the grinding machine is easily hurt people by hand in the traditional grinding mode and further safety accidents are caused is solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of a movable plate according to the present invention;

FIG. 3 is a schematic view of the connection structure of the electric push rod, the mounting plate and the polishing plate according to the present invention;

FIG. 4 is a schematic view of a partial cross-sectional structure of the bushing of the present invention;

FIG. 5 is a schematic view of a partial cross-sectional structure of the apparatus box of the present invention

Fig. 6 is a connection structure view of a second motor, a screw post and a screw housing according to the present invention.

In the figure: 1. a device case; 2. positioning a plate; 3. a movable plate; 4. a fixed block; 5. a threaded rod; 6. a first clamping plate; 7. a sleeve; 8. a spring; 9. a movable post; 10. a second clamping plate; 11. an electric push rod; 12. Mounting a plate; 13. a first motor; 14. a mounting seat; 15. grinding the sheets; 16. a second motor; 17. a threaded post; 18. a threaded sleeve; 19. a connecting rod; 20. a limiting block; 21. a limiting groove; 22. a turntable; 23. a slide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-6, a burr removing device for processing train parts comprises a device box 1, a positioning plate 2 is fixedly connected to the upper end of the inner cavity of the device box 1, a movable plate 3 is movably connected to the top of the positioning plate 2, a fixed block 4 is fixedly connected to the right side of the top of the movable plate 3, a threaded rod 5 is connected to the inner cavity of the fixed block 4 through threads, both ends of the threaded rod 5 penetrate through the outer portion of the fixed block 4, the left end of the threaded rod 5 is movably connected with a first clamping plate 6 through a bearing, the bottom of the first clamping plate 6 extends to the inner cavity of the movable plate 3 and is movably connected with the inner cavity of the movable plate 3, both ends of the left side of the top of the movable plate 3 are fixedly connected with a sleeve 7 through the fixed plate, a spring 8 is fixedly connected to the left side of the inner cavity of the sleeve 7, a movable column 9 is fixedly connected to the right end of the spring 8, the right end of the movable column 9 penetrates through the sleeve 7 and is fixedly connected with a second clamping plate 10, the bottom of the second clamping plate 10 extends to the inner cavity of the movable plate 3 and is movably connected with the inner cavity of the movable plate 3, the movable plate 3 is convenient for placing parts of a train and facilitating subsequent grinding treatment of the parts of the train, and the fixed block 4, the threaded rod 5 and the first clamping plate 6 are arranged, used for adjusting the position of the part, through arranging the sleeve 7, the spring 8, the movable column 9 and the second clamping plate 10, is used for clamping and fixing the parts by matching with the first clamping plate 6, prevents the parts from moving in the grinding process, meanwhile, the condition that the polisher hurts people when the part is manually held is avoided, so that the protection to the working personnel is improved, the problem that the traditional polishing mode is to polish the part by using the polisher, this kind of mode leads to the polisher to appear hindering the condition of people easily, and then causes the problem that the incident takes place.

Specifically, the equal fixedly connected with electric putter 11 in both sides at device case 1 top, electric putter 11's output runs through to the inner chamber and the fixedly connected with mounting panel 12 of device case 1.

Specifically, the first motor 13 of top fixedly connected with of mounting panel 12, the output shaft of first motor 13 runs through mounting panel 12 and fixedly connected with mount pad 14, bolt fixed connection polishing piece 15 is passed through to the bottom of mount pad 14, through setting up electric putter 11, be used for driving mounting panel 12 and remove, then drive first motor 13 through mounting panel 12 and remove, and then can make first motor 13 cooperate mount pad 14 and polish piece 15 and polish the train part, possess the advantage of being convenient for change polishing piece 15 simultaneously, and then can use the device to polish the processing to the train part for a long time.

Specifically, the back of the device box 1 is fixedly connected with a second motor 16 through a support plate, an output shaft of the second motor 16 is fixedly connected with a threaded column 17, and the front end of the threaded column 17 penetrates through the inner cavity of the device box 1 and is fixedly connected with the inner wall of the device box 1 through a bearing.

Specifically, threaded connection has the thread bush 18 on the surface of screw thread post 17, the top fixedly connected with connecting rod 19 of thread bush 18, locating plate 2 is run through and with fly leaf 3 fixed connection at the top of connecting rod 19, through setting up second motor 16, screw thread post 17, thread bush 18 and connecting rod 19, be used for driving fly leaf 3 to remove, with this make fly leaf 3 can remove at the top of locating plate 2, be convenient for the staff to change the train part at fly leaf 3 top when fly leaf 3 removes the outside to the device case 1 inner chamber in addition and polish, the work efficiency who polishes the train part has been improved with this.

Specifically, the bottom fixedly connected with stopper 20 of thread bush 18, spacing groove 21 has been seted up to the bottom of device case 1 inner chamber, and the bottom of stopper 20 extends to the inner chamber of spacing groove 21 and with the inner chamber swing joint of spacing groove 21.

Specifically, the right-hand member fixedly connected with carousel 22 of threaded rod 5, the equal fixedly connected with slide rail 23 in both sides at 2 tops of locating plate, the top of slide rail 23 extend to the inner chamber of fly leaf 3 and with the inner chamber swing joint of fly leaf 3, through setting up carousel 22, be convenient for rotate threaded rod 5, through setting up slide rail 23 for carry on spacingly to fly leaf 3, avoid the condition that offset appears in fly leaf 3 when removing.

When the device is used, the second motor 16 is started through the external controller, the threaded column 17 is driven to rotate by the second motor 16, the threaded sleeve 18 drives the connecting rod 19 to move by the rotation of the threaded column 17 in the inner cavity of the threaded sleeve 18, the movable plate 3 is driven to move by the connecting rod 19, so that the movable plate 3 moves towards the outside of the device box 1 on the top of the positioning plate 2, then the part is placed in the movable plate 3, the threaded rod 5 is driven to rotate by the rotating turntable 22, when the threaded rod 5 rotates in the inner cavity of the fixed block 4, the threaded rod 5 pushes the first clamping plate 6 to move, the part is pushed to the second clamping plate 10, the second clamping plate 10 pushes the movable column 9 to move towards the inner cavity of the sleeve 7 under the stress, meanwhile, the movable column 9 pushes the spring 8 to move and make the spring 8 deform under the stress, and then the movable column 9 and the second clamping plate 10 are pushed to clamp and fix the part through the reset elasticity of the spring 8, afterwards, the second motor 16 is rotated reversely through the peripheral controller, the second motor is matched with the threaded post 17, the threaded sleeve 18 and the connecting rod 19 to drive the movable plate 3 to move towards the inner cavity of the device box 1, finally, the electric push rod 11 and the first motor 13 are respectively started through the peripheral controller, the mounting plate 12 is driven to move through the output end of the electric push rod 11, the mounting plate 12 drives the first motor 13 to move, the first motor 13 drives the mounting seat 14 and the polishing piece 15 to move, meanwhile, the bottom of the polishing piece 15 is attached to a part, the output shaft of the first motor 13 drives the mounting seat 14 to rotate, the mounting seat 14 drives the polishing piece 15 to rotate, and then the part is polished.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a burr remove device is used in processing of train spare part, includes device case (1), its characterized in that: the device is characterized in that the upper end of an inner cavity of the device box (1) is fixedly connected with a positioning plate (2), the top of the positioning plate (2) is movably connected with a movable plate (3), the right side of the top of the movable plate (3) is fixedly connected with a fixed block (4), the inner cavity of the fixed block (4) is in threaded connection with a threaded rod (5), two ends of the threaded rod (5) all penetrate through the outer part of the fixed block (4), the left end of the threaded rod (5) is movably connected with a first clamping plate (6) through a bearing, the bottom of the first clamping plate (6) extends to the inner cavity of the movable plate (3) and is movably connected with the inner cavity of the movable plate (3), the left two ends of the top of the movable plate (3) are both fixedly connected with sleeves (7) through fixed plates, the left side of the inner cavity of the sleeves (7) is fixedly connected with a spring (8), and the right end of the spring (8) is fixedly connected with a movable column (9), the right end of the movable column (9) penetrates through the sleeve (7) and is fixedly connected with a second clamping plate (10), and the bottom of the second clamping plate (10) extends to the inner cavity of the movable plate (3) and is movably connected with the inner cavity of the movable plate (3).

2. The burr removing device for processing train parts according to claim 1, wherein: the equal fixedly connected with electric putter (11) in both sides at device case (1) top, the output of electric putter (11) runs through to the inner chamber and the fixedly connected with mounting panel (12) of device case (1).

3. The burr removing device for processing train parts according to claim 2, wherein: the top fixedly connected with first motor (13) of mounting panel (12), the output shaft of first motor (13) runs through mounting panel (12) and fixedly connected with mount pad (14), bolt fixed connection polishing piece (15) are passed through to the bottom of mount pad (14).

4. The burr removing device for processing train parts according to claim 1, wherein: the back of device case (1) is through backup pad fixedly connected with second motor (16), the output shaft fixedly connected with screw thread post (17) of second motor (16), the front end of screw thread post (17) runs through to the inner chamber of device case (1) and through the inner wall fixed connection of bearing and device case (1).

5. The burr removing device for processing train parts according to claim 4, wherein: the surface screw thread of screw thread post (17) is connected with thread bush (18), the top fixedly connected with connecting rod (19) of thread bush (18), the top of connecting rod (19) runs through locating plate (2) and with fly leaf (3) fixed connection.

6. The burr removing device for processing train parts according to claim 5, wherein: the bottom fixedly connected with stopper (20) of thread bush (18), spacing groove (21) have been seted up to the bottom of device case (1) inner chamber, the bottom of stopper (20) extend to the inner chamber of spacing groove (21) and with the inner chamber swing joint of spacing groove (21).

7. The burr removing device for processing train parts according to claim 1, wherein: the right-hand member fixedly connected with carousel (22) of threaded rod (5), the equal fixedly connected with slide rail (23) in both sides at locating plate (2) top, the top of slide rail (23) extend to the inner chamber of fly leaf (3) and with the inner chamber swing joint of fly leaf (3).