CN111922895A

CN111922895A - Hexagonal roller polishing equipment for chain assembly machining

Info

Publication number: CN111922895A
Application number: CN202010739586.9A
Authority: CN
Inventors: 叶志华; 方建国; 张炜; 张光华; 胡彬; 刘菊如
Original assignee: Anhui Jixi Huishan Chain Transmission Co ltd
Current assignee: Anhui Jixi Huishan Chain Transmission Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2020-11-13

Abstract

The invention provides hexagonal roller polishing equipment for chain assembly processing, and belongs to the technical field of chain production and processing equipment. This chain is hexagonal barrel polishing equipment for subassembly processing, including L shape mounting bracket, brake cylinder, servo motor and hexagonal cylinder, the top of L shape mounting bracket and the position fixed mounting who is close to one end have a motor cabinet, servo motor fixed mounting is in the inside of motor cabinet, servo motor's drive end runs through the lateral wall of motor cabinet and extends to its outside and fixedly connected with transfer line. When the size of the hexagonal cylinder of change changed was changed to some extent, the accessible was adjusted brake cylinder's drive distance and was changed slave piston's flexible distance, and then can inject the position of the hexagonal cylinder of unidimensional not, and this equipment is changing hexagonal cylinder and is comparing with traditional equipment, and it is very convenient to operate, simultaneously, can match with the hexagonal cylinder of unidimensional not as required.

Description

Hexagonal roller polishing equipment for chain assembly machining

Technical Field

The invention belongs to the technical field of chain production and processing equipment, and particularly relates to hexagonal roller polishing equipment for processing a chain assembly.

Background

Polishing refers to a process of reducing the roughness of a workpiece surface by mechanical, chemical, or electrochemical actions to obtain a bright, flat surface. The polishing process is a process of modifying the surface of a workpiece by using a polishing tool and abrasive grains or other polishing media, and polishing is not intended to improve the dimensional accuracy or geometric accuracy of the workpiece, but is intended to obtain a smooth surface or mirror surface gloss, and sometimes is also intended to eliminate gloss (matting). Polishing wheels are generally used as polishing tools, polishing operation is mostly required in the production process of many mechanical products, and polishing operation is also required in the production process of chain assemblies.

The most commonly used chain component polishing equipment is hexagonal roller polishing machine, and the hexagonal roller needs to be maintained or changed after using certain time, but traditional equipment is comparatively difficult when changing the hexagonal roller, and the hexagonal roller of fixed size that traditional polishing equipment used mostly, and very inconvenient when the hexagonal roller of different sizes need to be changed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides hexagonal roller polishing equipment for processing a chain assembly, which solves the problems that many conventional equipment are difficult to replace hexagonal rollers, and the conventional polishing equipment mostly uses hexagonal rollers with fixed sizes, and is very inconvenient to replace the hexagonal rollers with different sizes.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a hexagonal barrel polishing device for chain component processing comprises an L-shaped mounting frame, a brake cylinder, a servo motor and a hexagonal barrel, wherein a motor base is fixedly mounted at the top of the L-shaped mounting frame and close to one end of the L-shaped mounting frame, the servo motor is fixedly mounted in the motor base, the driving end of the servo motor penetrates through the side wall of the motor base and extends to the outside of the motor base, a transmission rod is fixedly connected with the motor base, one end of the transmission rod, far away from the driving end of the servo motor, is fixedly connected with a hydraulic oil tank, the outer surface of the hydraulic oil tank is communicated with a plurality of fixing cylinders which are distributed in an annular array, driven pistons are slidably connected in the fixing cylinders, one ends, far away from the hydraulic oil tank, of the driven pistons are fixedly connected with a drive plate, the side wall, far away from the transmission rod, of the hydraulic oil tank is communicated with, the driving end of the brake cylinder is fixedly connected with a driving piston, and the driving piston is connected with the inner side wall of the driving cylinder in a sliding mode.

Preferably, the top of the L-shaped mounting frame is fixedly connected with an electromagnet, and the electromagnet is located under the hexagonal drum, so that the burrs and the polishing agent can be conveniently separated after being removed.

Preferably, the top fixedly connected with dead lever of L shape mounting bracket, the top fixedly connected with connecting piece of dead lever, the spacing groove corresponding with the transfer line is seted up to the inside of connecting piece, the connecting piece passes through the spacing groove and rotates the surface of connecting at the transfer line, and improve the whole stability at the during operation of equipment.

Preferably, the shape of the connecting piece is a circular ring, so that the transmission rod is not affected when the transmission rod rotates.

Preferably, the shape of the hydraulic oil tank is regular hexagon, the number of the driven pistons is 6, and the driven pistons are matched with the shape of the hexagonal drum, so that the position of the driven pistons is convenient to limit.

Preferably, a plurality of the lateral walls of the driving plate far away from the hydraulic oil tank are fixedly connected with limiting plates, and the lateral walls of the limiting plates far away from the driving plate are frosted surfaces, so that the friction force of a contact surface is improved.

Preferably, the lateral wall of hydraulic tank connects to have sealed oil plug, sealed oil plug and hydraulic tank's lateral wall threaded connection, the change of the hydraulic oil of being convenient for.

The working principle is as follows: when the hexagonal roller replacing device is used, when the original hexagonal roller needs to be replaced, the brake cylinder is started to enable the driving end of the brake cylinder to drive the driving piston to do contraction movement in the driving cylinder, the driving cylinder is communicated with the side wall of the hydraulic oil tank, hydraulic oil in the hydraulic oil tank can lose extrusion force at the moment, the fixed cylinders are communicated with the side wall of the hydraulic oil tank, the driven pistons are connected in the fixed cylinders in a sliding mode, due to the characteristic of liquid pressure transmission, the driven pistons can contract inwards at the moment, the driving plate fixedly connected with the driving cylinder drives the limiting plate to be separated from the inner side wall of the hexagonal roller, the hexagonal roller to be replaced can be taken down, when the size of the replaced hexagonal roller is changed, the telescopic distance of the driven pistons can be changed by adjusting the driving distance of the brake cylinder, and the positions of the hexagonal rollers with different sizes can be limited, this equipment is changing hexagonal cylinder and is comparing with traditional equipment, it is very convenient to operate, and simultaneously, can be as required can with not unidimensional hexagonal cylinder phase-match, in-process polishing is being carried out, for the electro-magnet circular telegram that is located hexagonal cylinder below, make it have magnetism, constantly rolling along with polishing agent, the back is dug to the burr on the chain subassembly surface of treating polishing, because the magnetism of below electro-magnet, can separate burr and polishing agent, and concentrate on hexagonal cylinder's interior bottom, separate out the burr for follow-up follow polishing agent and provide very big convenience, make polishing agent can obtain iterative cyclic utilization.

(III) advantageous effects

The invention provides hexagonal roller polishing equipment for processing a chain assembly. The method has the following beneficial effects:

1. when the hexagonal roller polishing equipment for processing the chain component needs to replace the original hexagonal roller, the brake cylinder is started to drive the driving end of the brake cylinder to drive the driving piston to do contraction movement in the driving cylinder, due to the characteristic of pressure transmission of liquid, the plurality of driven pistons can contract inwards at the moment, the driving plate fixedly connected with the driven pistons drives the limit plate to be separated from the inner side wall of the hexagonal roller, the hexagonal roller to be replaced can be taken down, when the size of the replaced hexagonal roller is changed, the telescopic distance of the driven piston can be changed by adjusting the driving distance of the brake cylinder, so that the positions of the hexagonal rollers with different sizes can be limited, this equipment is changing hexagonal cylinder and is comparing with traditional equipment, and the operation is very convenient, simultaneously, can be as required with not unidimensional hexagonal cylinder phase-match.

2. This hexagonal cylinder polishing equipment is used in chain subassembly processing, at the in-process of polishing, for the electro-magnet circular telegram that is located hexagonal cylinder below, make it have magnetism, along with constantly rolling of polishing agent, will treat the burr on polished chain subassembly surface and dig the back, because the magnetism of below electro-magnet, can separate burr and polishing agent, and concentrate the interior bottom that distributes at hexagonal cylinder, provide very big convenience for follow-up separating the burr from the polishing agent, make the polishing agent can obtain iterative cyclic utilization.

Drawings

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

FIG. 2 is a schematic view of the connection between the slave piston and the hydraulic oil tank according to the present invention;

FIG. 3 is a schematic view of the construction of the connector of the present invention;

fig. 4 is a schematic structural diagram of an electromagnet according to the present invention.

Wherein, 1, L-shaped mounting rack; 2. a slave piston; 3. fixing the rod; 4. a transmission rod; 5. a servo motor; 6. a motor base; 7. a connecting member; 8. a fixed cylinder; 9. a drive plate; 10. a limiting plate; 11. a drive piston; 12. a drive cylinder; 13. a brake cylinder; 14. a hexagonal drum; 15. an electromagnet; 16. a hydraulic oil tank; 17. a limiting groove; 18. and (5) sealing the oil plug.

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.

Example (b):

as shown in fig. 1-4, an embodiment of the present invention provides a hexagonal barrel polishing apparatus for processing a chain assembly, including an L-shaped mounting frame 1, a brake cylinder 13, a servo motor 5 and a hexagonal barrel 14, a motor base 6 is fixedly mounted at a position near one end of the top of the L-shaped mounting frame 1, the servo motor 5 is fixedly mounted inside the motor base 6, a driving end of the servo motor 5 extends to the outside of the motor base through a side wall of the motor base 6 and is fixedly connected with a transmission rod 4, one end of the transmission rod 4 far away from the driving end of the servo motor 5 is fixedly connected with a hydraulic oil tank 16, an outer surface of the hydraulic oil tank 16 is connected with a plurality of fixed barrels 8, the plurality of fixed barrels 8 are distributed in an annular array, driven pistons 2 are slidably connected inside the plurality of fixed barrels 8, a driving plate 9 is fixedly connected to one end of the plurality of driven pistons 2 far away from the hydraulic oil tank 16, a, one end of the driving cylinder 12 far away from the hydraulic oil tank 16 is fixedly connected with a brake cylinder 13, the driving end of the brake cylinder 13 is fixedly connected with a driving piston 11, and the driving piston 11 is in sliding connection with the inner side wall of the driving cylinder 12.

The top of the L-shaped mounting frame 1 is fixedly connected with an electromagnet 15, and the electromagnet 15 is positioned right below the hexagonal roller 14; the top of the L-shaped mounting frame 1 is fixedly connected with a fixed rod 3, the top of the fixed rod 3 is fixedly connected with a connecting piece 7, a limiting groove 17 corresponding to the transmission rod 4 is formed in the connecting piece 7, and the connecting piece 7 is rotatably connected to the outer surface of the transmission rod 4 through the limiting groove 17; the connecting piece 7 is in the shape of a circular ring; the shape of the hydraulic oil tank 16 is regular hexagon, and the number of the driven pistons 2 is 6; the side walls of the plurality of driving plates 9 far away from the hydraulic oil tank 16 are all fixedly connected with limiting plates 10, and the side walls of the plurality of limiting plates 10 far away from the driving plates 9 are all frosted surfaces; the side wall of the hydraulic oil tank 16 is communicated with a sealing oil plug 18, and the sealing oil plug 18 is in threaded connection with the side wall of the hydraulic oil tank 16.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chain subassembly processing is with hexagonal cylinder polishing equipment, includes L shape mounting bracket (1), brake cylinder (13), servo motor (5) and hexagonal cylinder (14), its characterized in that: the motor base (6) is fixedly installed at the top of the L-shaped mounting frame (1) and close to one end of the L-shaped mounting frame, the servo motor (5) is fixedly installed inside the motor base (6), the driving end of the servo motor (5) penetrates through the side wall of the motor base (6) and extends to the outside of the motor base and is fixedly connected with a transmission rod (4), one end, far away from the driving end of the servo motor (5), of the transmission rod (4) is fixedly connected with a hydraulic oil tank (16), the outer surface of the hydraulic oil tank (16) is communicated with a plurality of fixing cylinders (8), the fixing cylinders (8) are distributed in an annular array mode, a plurality of driven pistons (2) are slidably connected inside the fixing cylinders (8), a plurality of driving plates (9) are fixedly connected to one ends, far away from the hydraulic oil tank (16), of the side walls, far away from the transmission rod (4), of the hydraulic oil tank (16) are, one end fixedly connected with brake cylinder (13) that hydraulic tank (16) was kept away from to drive cylinder (12), the drive end fixedly connected with drive piston (11) of brake cylinder (13), drive piston (11) and the inside wall sliding connection of driving cylinder (12).

2. The hexagonal barrel polishing device for processing the chain component as claimed in claim 1, wherein: the top fixedly connected with electro-magnet (15) of L shape mounting bracket (1), electro-magnet (15) are located hexagonal cylinder (14) under.

3. The hexagonal barrel polishing device for processing the chain component as claimed in claim 1, wherein: the top fixedly connected with dead lever (3) of L shape mounting bracket (1), the top fixedly connected with connecting piece (7) of dead lever (3), spacing groove (17) corresponding with transfer line (4) are seted up to the inside of connecting piece (7), connecting piece (7) rotate through spacing groove (17) and connect the surface at transfer line (4).

4. The hexagonal barrel polishing device for processing the chain component as claimed in claim 1, wherein: the connecting piece (7) is in the shape of a circular ring.

5. The hexagonal barrel polishing device for processing the chain component as claimed in claim 1, wherein: the shape of the hydraulic oil tank (16) is regular hexagon, and the number of the driven pistons (2) is 6.

6. The hexagonal barrel polishing device for processing the chain component as claimed in claim 1, wherein: a plurality of the side wall that hydraulic tank (16) was kept away from in drive plate (9) is equal fixedly connected with limiting plate (10), and is a plurality of the side wall that drive plate (9) was kept away from in limiting plate (10) is the frosting.

7. The hexagonal barrel polishing device for processing the chain component as claimed in claim 1, wherein: the side wall of the hydraulic oil tank (16) is communicated with a sealing oil plug (18), and the sealing oil plug (18) is in threaded connection with the side wall of the hydraulic oil tank (16).