CN210968232U

CN210968232U - Bearing bush grinding machine

Info

Publication number: CN210968232U
Application number: CN201921606783.2U
Authority: CN
Inventors: 吴永勇; 吴秀辽
Original assignee: Chongqing Yaxin Auto Parts Co ltd
Current assignee: Chongqing Yaxin Auto Parts Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-07-10
Anticipated expiration: 2029-09-25

Abstract

The utility model provides a bearing bush grinding machine relates to automobile parts processing technology field, the on-line screen storage device comprises a base, the stand that two symmetries of lateral wall fixedly connected with set up on the base, two the roof that the common fixed connection in upper end of stand has the level to set up, the lower lateral wall fixedly connected with cylinder of roof, and the output fixedly connected with buffing machine of cylinder, the inside cavity of having seted up of base one side lateral wall fixedly connected with, the output of first motor runs through to the inside and fixedly connected with threaded rod of cavity, the threaded rod other end is rotated and is inserted and establish inside the cavity the utility model discloses in, adopt grip block and first motor, start first motor, first motor drives the threaded rod and rotates, and the threaded rod drives the thread piece horizontal migration, then the thread piece drives L board horizontal migration, and L board drives the grip block and removes, and the grip block will process the part and fix, and mechanical clamping is firm and convenient.

Description

Bearing bush grinding machine

Technical Field

The utility model relates to an automobile parts processing technology field especially relates to a bearing bush grinding machine.

Background

The bush is a complete ring and is suitable for a straight shaft which can adopt an insertion installation mode, the bush is equivalently divided into a bush-distributed shape along the axial direction, so the bush is called as a bush and is suitable for a crankshaft which can not adopt the insertion installation mode, the bush and the crankshaft both belong to automobile parts, and polishing and edging are required in the processing process of the bush and the bush.

Grinding machine among the prior art can produce a large amount of sweeps when processing, generally cleans by manual work when all finishing, has led to a large amount of intensity of labour like this, and current grinding machine centre gripping subassembly is manual centre gripping usually, and it is comparatively troublesome to operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a bearing bush grinding machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a bearing bush grinding machine, includes, the on-line screen storage device comprises a base, the stand that two symmetries of lateral wall fixedly connected with set up on the base, two the common fixed connection in upper end of stand has the roof that the level set up, the lower lateral wall fixedly connected with cylinder of roof, and the output fixedly connected with buffing machine of cylinder, the first motor of base one side lateral wall fixedly connected with, the inside cavity of having seted up of base, the output of first motor runs through to the inside and fixedly connected with threaded rod of cavity, the threaded rod other end rotates and inserts and establish inside the cavity, the screw thread opposite direction at threaded rod both ends, and be equipped with the centre gripping subassembly on the threaded rod, be equipped.

Preferably, clean the rack that the subassembly set up including fixed level, lateral wall fixedly connected with inserted bar before the stand, the socket has been seted up to the rack inside, the inserted bar passes the socket setting, the lateral wall fixedly connected with second motor of stand, the output fixedly connected with gear of second motor, wheel and rack intermeshing, rack other end fixedly connected with cleans the brush.

Preferably, the centre gripping subassembly includes two screw thread blocks, and screw thread block screw cup joints on the threaded rod, lateral wall fixedly connected with L board before the screw thread block, the sliding opening has been seted up to the lateral wall before the base, and the L board other end passes the sliding opening and is located the base top, L board other end fixedly connected with grip block, the centre gripping groove has been seted up to the grip block lateral wall.

Preferably, the slot has been seted up to the lateral wall before the base, the inside sliding connection of slot has the collection box, the lateral wall sets up the mouth that cleans with the collection box intercommunication on the base.

Preferably, a limiting rod is fixedly connected between the side walls of the two sides of the base, the limiting rod penetrates through the L board, and the surface of the limiting rod is polished.

Preferably, the cross section of inserted bar is the rectangle, and inserted bar and socket inner wall sliding connection, the surface roughness of socket and inserted bar is 1.8.

Advantageous effects

1. The utility model discloses in, adopt grip block and first motor, start first motor, first motor drives the threaded rod and rotates, and the threaded rod drives screw block horizontal migration, then the screw block drives L board horizontal migration, and L board drives the grip block and removes, and the grip block will process the part and fix, and mechanical clamping is firm and convenient.

2. The utility model discloses in, adopt and clean the subassembly, start the second motor, the second motor drives the gear and rotates, and the gear drives the rack and removes, and the rack drives and cleans brush horizontal migration, cleans the sweeps of brush lateral wall on to the base, and then the sweeps gets into inside the collection box, realizes the work of collecting, has reduced artificial intensity of labour.

Drawings

Fig. 1 is an external structure view of a bearing bush grinding machine according to the present invention;

fig. 2 is an internal structure view of a bearing bush grinding machine according to the present invention;

fig. 3 is a structural diagram of a clamping assembly of the bearing bush grinding machine of the present invention;

fig. 4 is a top view structure diagram of the clamping assembly of the bearing bush grinding machine of the present invention.

Illustration of the drawings:

1. the cleaning device comprises a base, 2, a first motor, 3, a cleaning component, 31, a rack, 32, a gear, 33, a cleaning brush, 34, a second motor, 35, an insertion rod, 4, an upright post, 5, a polishing machine, 6, a top plate, 7, an air cylinder, 8, a threaded rod, 9, a clamping component, 91 and L plates, 92, a clamping block, 93, a threaded block, 10, a limiting rod, 11 and a cleaning opening.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

Referring to fig. 1-4, a bearing bush grinding machine comprises a base 1, wherein two symmetrically arranged upright posts 4 are fixedly connected to the side wall of the base 1, the upper ends of the two upright posts 4 are fixedly connected with a horizontally arranged top plate 6, the lower side wall of the top plate 6 is fixedly connected with a cylinder 7, the output end of the cylinder 7 is fixedly connected with a polishing machine 5, the outer side wall of one side of the base 1 is fixedly connected with a first motor 2, a cavity is formed in the base 1, the output end of the first motor 2 penetrates into the cavity and is fixedly connected with a threaded rod 8, the other end of the threaded rod 8 is rotatably inserted into the cavity, the thread directions of two ends of the threaded rod 8 are opposite, a slot is formed in the front side wall of the base 1, the cylinder 7 drives the polishing machine 5 to descend, then the polishing machine 5 processes parts, a collecting box is slidably connected in the slot, a, the cleaning opening 11 is arranged to facilitate the waste scraps to fall into and then enter the collecting box for collecting.

And be equipped with centre gripping subassembly 9 on threaded rod 8, centre gripping subassembly 9 includes two screw thread blocks 93, and screw thread block 93 screw thread cup joints on threaded rod 8, lateral wall fixedly connected with L board 91 before screw thread block 93, the sliding opening has been seted up to base 1 preceding lateral wall, fixedly connected with gag lever post 10 between the lateral wall of base 1 both sides, gag lever post 10 runs through L board 91 and sets up, and gag lever post 10 surface finish handles, and L board 91 other end passes the sliding opening and is located base 1 top, L board 91 other end fixedly connected with grip block 92, the centre gripping groove has been seted up to grip block 92 lateral wall, start first motor 2, first motor 2 drives threaded rod 8 and rotates, because the effect of gag lever post 10, threaded rod 8 drives screw thread block 93 horizontal migration, then screw thread block 93 drives L board 91 horizontal migration, L board 91 drives grip block 92 and removes, the centre gripping groove of grip block 92 is fixed with the processing part.

The cleaning component 3 is arranged on the upright post 4, the cleaning component 3 comprises a rack 31 which is fixedly horizontally arranged, the front side wall of the upright post 4 is fixedly connected with an insert rod 35, the cross section of the insert rod 35 is rectangular, the insert rod 35 is in sliding connection with the inner wall of an insert socket, the surface roughness of the insert socket and the surface roughness of the insert rod 35 are both 1.8, the insert socket is arranged in the rack 31, the insert rod 35 penetrates through the insert socket, the side wall of the upright post 4 is fixedly connected with a second motor 34, the output end of the second motor 34 is fixedly connected with a gear 32, the gear 32 is meshed with the rack 31, the other end of the rack 31 is fixedly connected with a cleaning brush 33, after the processing is completed, the second motor 34 is started, the second motor 34 drives the gear 32 to rotate, the gear 32 drives the rack 31 to move, the rack 31 drives the cleaning brush 33 to horizontally move, the collection work is realized, and the labor intensity of workers is reduced.

The working principle of the utility model is that the part to be processed is placed between two clamping blocks 92, then start first motor 2, first motor 2 drives threaded rod 8 and rotates, because of gag lever post 10's effect, threaded rod 8 drives threaded block 93 horizontal migration, then threaded block 93 drives L board 91 horizontal migration, L board 91 drives clamping block 92 and removes, clamping block 92 will process the part and fix, mechanical clamping is firm and convenient, then start cylinder 7 and buffing machine 5, cylinder 7 drives buffing machine 5 and descends, then buffing machine 5 polishes the part and handles, processing is accomplished the back, start second motor 34, second motor 34 drives gear 32 and rotates, gear 32 drives rack 31 and removes, rack 31 drives and cleans brush 33 horizontal migration, clean the sweeps of brush 33 lateral wall on to base 1, then the sweeps gets into inside the collection box, realize the work of collecting, artificial intensity of labour has been reduced.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a bearing bush grinding machine, includes base (1), its characterized in that: stand (4) that two symmetries of side wall fixedly connected with set up on base (1), two the common fixedly connected with roof (6) that the level set up in the upper end of stand (4), lower side wall fixedly connected with cylinder (7) of roof (6), and the output fixedly connected with buffing machine (5) of cylinder (7), base (1) one side lateral wall fixedly connected with first motor (2), the inside cavity of having seted up of base (1), the output of first motor (2) runs through to inside and fixedly connected with threaded rod (8) of cavity, threaded rod (8) other end is rotated and is inserted inside the cavity, the screw thread opposite direction at threaded rod (8) both ends, and be equipped with on threaded rod (8) centre gripping subassembly (9), be equipped with on stand (4) and clean subassembly (3).

2. The bearing bush grinding machine of claim 1, wherein: clean rack (31) that subassembly (3) set up including fixed level, lateral wall fixedly connected with inserted bar (35) before stand (4), the socket has been seted up to rack (31) inside, inserted bar (35) pass the socket setting, the lateral wall fixedly connected with second motor (34) of stand (4), the output fixedly connected with gear (32) of second motor (34), gear (32) and rack (31) intermeshing, rack (31) other end fixedly connected with cleans brush (33).

3. The bearing bush grinding machine according to claim 1, characterized in that the clamping assembly (9) comprises two thread blocks (93), the thread blocks (93) are sleeved on the threaded rod (8) in a threaded manner, the front side wall of each thread block (93) is fixedly connected with an L plate (91), the front side wall of the base (1) is provided with a sliding opening, the other end of the L plate (91) penetrates through the sliding opening and is located above the base (1), the other end of the L plate (91) is fixedly connected with a clamping block (92), and the side wall of the clamping block (92) is provided with a clamping groove.

4. The bearing bush grinding machine of claim 1, wherein: the slot has been seted up to lateral wall before base (1), the inside sliding connection of slot has the collection box, side wall sets up cleaning opening (11) with the collection box intercommunication on base (1).

5. The bearing bush grinding machine according to claim 1, characterized in that a limiting rod (10) is fixedly connected between the side walls of the two sides of the base (1), the limiting rod (10) penetrates through L plates (91), and the surface of the limiting rod (10) is subjected to polishing treatment.

6. The bearing bush grinding machine of claim 2, wherein: the cross section of inserted bar (35) is the rectangle, and inserted bar (35) and socket inner wall sliding connection, the roughness of socket and inserted bar (35) is 1.8.