CN218801421U

CN218801421U - Surface polishing device for part processing

Info

Publication number: CN218801421U
Application number: CN202320167477.3U
Authority: CN
Inventors: 王崇刚
Original assignee: Dalian Chuangyu Machinery Equipment Co ltd
Current assignee: Dalian Chuangyu Machinery Equipment Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-04-07
Anticipated expiration: 2033-02-09

Abstract

The utility model belongs to the technical field of the spare part polishing technique and specifically relates to a surface polishing device is used in spare part processing, including polishing the casing, support and first motor looks rigid coupling are passed through to the front end upper right side of polishing the casing, the output rigid coupling of first motor has the lead screw, the outer wall and the screw nut of lead screw, spout and riser sliding connection are passed through on screw nut's right side, the top and the burnishing machine shell looks rigid coupling of riser, the inside left side below of polishing the casing is provided with fixing device. Through the cooperation between second pneumatic cylinder, rack, straight-teeth gear, movable plate and the fixed block for the rack that the output of second pneumatic cylinder promoted the top moves left, and the rack of top passes through the rack that the straight-teeth gear drove the below and moves right, makes two racks drive two movable plates simultaneously and move to the centre, and the movable plate drives the fixed block and removes, and the fixed block can fix spare part, prevents to remove at the in-process spare part of polishing, has ensured the stable polishing of spare part.

Description

Surface polishing device for part processing

Technical Field

The utility model relates to a spare part polishing technical field specifically is a surface finish device is used in spare part processing.

Background

The polishing refers to a processing method for reducing the roughness of the surface of a workpiece by using mechanical, chemical or electrochemical actions to obtain a bright and flat surface, the surface of the workpiece is modified by using a polishing tool and abrasive particles or other polishing media, and parts need to be polished during the processing process, so that a surface polishing device for processing the parts is needed.

For example, the part processing polishing device with the publication number CN107214609a can process parts, but when the part processing polishing device in the above document is used, the parts are polished by placing the parts in a placing frame, but due to different shapes and sizes of the parts, the part processing polishing device in the above document cannot polish the parts with different shapes, so that the parts move due to the friction force of the polishing blade during the polishing process, and the polishing purpose of the parts cannot be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the burnishing device for the processing of spare part in the above-mentioned file, can't polish the spare part of different shapes to cause at the in-process of polishing, spare part can remove because of the frictional force of polishing blade, leads to the unable polishing purpose that realizes of spare part, and the spare part processing that provides uses surface finish device.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a surface polishing device is used in spare part processing, includes the polishing casing, the front end upper right side of polishing casing is through support and first motor looks rigid coupling, the output rigid coupling of first motor has the lead screw, the outer wall and the screw nut of lead screw, spout and riser sliding connection are passed through on screw nut's right side, the top and the polishing casing looks rigid coupling of riser, the inside left side below of polishing casing is provided with fixing device.

Preferably, fixing device includes the second pneumatic cylinder, the one end and the burnishing machine shell looks rigid coupling of second pneumatic cylinder, the output and the top rack looks rigid coupling of second pneumatic cylinder, two the outer wall of rack all is connected with the straight-teeth gear meshing, the front end of straight-teeth gear rotates through pivot and burnishing machine shell to be connected, two the equal rigid coupling of front end of rack has the movable plate, the bottom and the burnishing machine shell sliding connection of movable plate, the top of movable plate is passed through the bearing and is connected with the fixed block rotation.

Preferably, the top of the screw nut is fixedly connected with a first hydraulic cylinder through a support, and the output end of the first hydraulic cylinder is fixedly connected with a second motor through the support.

Preferably, the output end of the second motor is fixedly connected with a grinding wheel.

Preferably, a machine door is installed at the lower left of the front end of the polishing machine shell.

The utility model provides a pair of surface finish device is used in spare part processing, beneficial effect lies in: through the cooperation between second pneumatic cylinder, rack, straight-teeth gear, movable plate and the fixed block, adjust the second pneumatic cylinder for the rack that the output of second pneumatic cylinder promoted the top moves left, and the rack of top passes through the rack that the straight-teeth gear drove the below and moves right, makes two racks drive two movable plates simultaneously and moves to the centre, and the movable plate drives the fixed block and removes, and the fixed block can fix spare part, prevents to remove at the in-process spare part of polishing, has ensured the stable polishing of spare part.

Drawings

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

FIG. 2 is a schematic front plan view of the internal connection structure of FIG. 1;

FIG. 3 is a schematic view of the connection structure at A in FIG. 2;

fig. 4 is a schematic view of the connection structure at B in fig. 2.

In the figure: 1. polishing casing, 2, first motor, 3, lead screw, 4, fixing device, 401, second pneumatic cylinder, 402, rack, 403, spur gear, 404, movable plate, 405, fixed block, 4A1, carousel, 4A2, third pneumatic cylinder, 4A3, movable block, 4A4, slider, 5, screw-nut, 6, first pneumatic cylinder, 7, second motor, 8, emery wheel, 9, door, 10, riser.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

example 1:

referring to fig. 1-4, in the present embodiment: the utility model provides a surface finish device is used in spare part processing, including polishing casing 1, the front end upper right side of polishing casing 1 is through support and 2 looks rigid couplings of first motor, the model of first motor 2 is selected according to the in-service use demand, satisfy the work demand can, the output rigid coupling of first motor 2 has lead screw 3, the output of first motor 2 drives lead screw 3 and rotates, lead screw 3's outer wall and screw nut 5, lead screw 3 can make screw nut 5 back-and-forth movement, spout and riser 10 sliding connection are passed through on screw nut 5's right side, screw nut 5 slaughters the restriction of riser 10 and removes down, the top and the polishing casing 1 looks rigid coupling of riser 10, the inside left side below of polishing casing 1 is provided with and is used for carrying out fixed fixing device 4 to the spare part.

Referring to fig. 2 and 3, the fixing device 4 includes a second hydraulic cylinder 401, racks 402, spur gears 403, a moving plate 404, and fixing blocks 405, one end of the second hydraulic cylinder 401 is fixedly connected to the polishing machine housing 1, the model of the second hydraulic cylinder 401 is selected according to actual use requirements, and it is enough to meet work requirements, the output end of the second hydraulic cylinder 401 is fixedly connected to the rack 402 above, the output end of the second hydraulic cylinder 401 pushes the rack 402 above to move left and right, the outer walls of the two racks 402 are both engaged with the spur gears 403, when the rack 402 above moves left, the rack 402 above is driven to move right by the spur gears 403, the front ends of the spur gears 403 are rotatably connected to the polishing machine housing 1 through rotating shafts, the moving plate 404 is fixedly connected to the front ends of the two racks 402, the rack 402 drives the moving plate 404 to move, the bottom of the moving plate 404 is slidably connected to the polishing machine housing 1, the top of the moving plate 404 is rotatably connected to the fixing blocks 405 through bearings, the moving plate 405 can drive the fixing blocks 405, and the fixing blocks 405 can rotate under the support of the moving plate 404;

the second hydraulic cylinder 401 is adjusted, so that the output end of the second hydraulic cylinder 401 pushes the rack 402 above to move leftwards, the rack 402 above drives the rack 402 below to move rightwards through the spur gear 403, so that the two racks 402 simultaneously drive the two moving plates 404 to move towards the middle, the moving plates 404 drive the fixing blocks 405 to move, the fixing blocks 405 can fix the parts, the parts are prevented from moving in the polishing process, and stable polishing of the parts is ensured.

The top of screw nut 5 is passed through support and 6 looks rigid couplings of first pneumatic cylinder, screw nut 5 drives 6 back-and-forth movements of first pneumatic cylinder, the model of first pneumatic cylinder 6 is selected according to the in-service use demand, satisfy the work demand can, the output of first pneumatic cylinder 6 passes through support and 7 looks rigid couplings of second motor, first pneumatic cylinder 6 can drive 7 back-and-forth movements of second motor, also can promote second motor 7 and reciprocate, the model of second motor 7 is selected according to the in-service use demand, satisfy the work demand can, the output rigid coupling of second motor 7 has emery wheel 8, the output of second motor 7 drives emery wheel 8 and rotates, quick-witted door 9 is installed to the front end left side below of polishing casing 1.

The working principle is as follows:

when the surface polishing device for processing parts is used, firstly, the parts are placed between two fixed blocks 405 through a machine door 9, then a second hydraulic cylinder 401 is adjusted, the output end of the second hydraulic cylinder 401 pushes an upper rack 402 to move leftwards, the upper rack 402 drives a lower rack 402 to move rightwards through a straight gear 403, the two racks 402 simultaneously drive two movable plates 404 to move towards the middle, the movable plates 404 drive the fixed blocks 405 to move, the fixed blocks 405 can fix the parts, the parts are prevented from moving in the polishing process, stable polishing of the parts is ensured, then an external power supply of a second motor 7 is switched on, the output end of the second motor 7 drives a grinding wheel 8 to rotate, meanwhile, a first hydraulic cylinder 6 is adjusted, the output end of the first hydraulic cylinder 6 pushes a second motor 7 and the grinding wheel 8 to move downwards, the first hydraulic cylinder 6 is stopped after the grinding wheel 8 contacts the parts, then the external power supply of the first motor 2 is switched on, the output end of the first motor 2 drives a lead screw 3 to rotate, the lead screw nut 5 can make the lead screw nut 5 move forwards and backwards and forwards, the hydraulic cylinder 5 drives the grinding wheel 8 to move backwards and forwards, and backwards and forwards of the parts, and forwards of the polishing device is realized.

Example 2:

referring to fig. 2 and 4, in the present embodiment: a surface polishing device for part processing is disclosed, wherein a fixing device 4 is further arranged on the right side of the temporal part of a polishing machine shell 1, the fixing device 4 comprises a rotary table 4A1, a third hydraulic cylinder 4A2, a moving block 4A3 and a sliding block 4A4, the outer wall of the rotary table 4A1 is rotatably connected with the polishing machine shell 1 through a bearing, the left end of the rotary table 4A1 is fixedly connected with the third hydraulic cylinder 4A2, the rotary table 4A1 drives the third hydraulic cylinder 4A2 to rotate, the model of the third hydraulic cylinder 4A2 is selected according to actual use requirements, and the working requirements are met, the output end of the third hydraulic cylinder 4A2 is fixedly connected with the moving block 4A3, the output end of the third hydraulic cylinder 4A2 pushes the moving block 4A3 to move left and right, the outer wall of the moving block 4A3 is fixedly connected with a plurality of sliding blocks 4A4, and the moving block 4A3 drives the plurality of sliding blocks 4A4 to move;

the user adjusts third pneumatic cylinder 4A2 earlier for the output of third pneumatic cylinder 4A2 promotes movable block 4A3 and moves left, movable block 4A3 drives a plurality of sliders 4A4 and moves, simultaneously movable block 4A3 can insert in the fixed block 405 on right side, the user rotates carousel 4A1 afterwards, carousel 4A1 is through third pneumatic cylinder 4A2, thereby movable block 4A3 and slider 4A4 drive the fixed block 405 on right side and rotate and drive the spare part rotation that is in the stationary state, the realization is polished to a plurality of positions of spare part.

The working principle is as follows:

in this embodiment during operation, the user adjusts third pneumatic cylinder 4A2 earlier, make the output of third pneumatic cylinder 4A2 promote movable block 4A3 and move left, movable block 4A3 drives a plurality of sliders 4A4 and moves, movable block 4A3 can insert in the fixed block 405 on right side simultaneously, the user rotates carousel 4A1 afterwards, thereby carousel 4A1 drives fixed block 405 on right side through third pneumatic cylinder 4A2, movable block 4A3 and slider 4A4 and rotates the spare part that is in the stationary state, thereby the realization is polished a plurality of positions of spare part, accomplish the use of this time device.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. A surface polishing device for processing parts comprises a polishing machine shell (1), and is characterized in that: the utility model discloses a polishing machine, including polishing casing (1), the front end upper right side of polishing casing (1) is through support and first motor (2) looks rigid coupling, the output rigid coupling of first motor (2) has lead screw (3), the outer wall and the screw nut (5) of lead screw (3), spout and riser (10) sliding connection are passed through on the right side of screw nut (5), the top and the polishing casing (1) looks rigid coupling of riser (10), the inside left side below of polishing casing (1) is provided with fixing device (4).

2. The surface polishing apparatus for component processing according to claim 1, wherein: fixing device (4) include second pneumatic cylinder (401), the one end and the polishing casing (1) looks rigid coupling of second pneumatic cylinder (401), the output and top rack (402) looks rigid coupling of second pneumatic cylinder (401), two the outer wall of rack (402) all is connected with straight-teeth gear (403) meshing, the front end of straight-teeth gear (403) rotates through pivot and polishing casing (1) and is connected, two the equal rigid coupling of front end of rack (402) has movable plate (404), the bottom and the polishing casing (1) sliding connection of movable plate (404), the top of movable plate (404) is passed through the bearing and is rotated with fixed block (405) and be connected.

3. The surface polishing apparatus for component processing according to claim 1, wherein: the top of the screw nut (5) is fixedly connected with a first hydraulic cylinder (6) through a support, and the output end of the first hydraulic cylinder (6) is fixedly connected with a second motor (7) through the support.

4. A surface polishing device for processing a component part according to claim 3, wherein: and the output end of the second motor (7) is fixedly connected with a grinding wheel (8).

5. The surface polishing apparatus for component processing according to claim 1, wherein: and a machine door (9) is arranged at the left lower part of the front end of the polishing machine shell (1).