CN211332616U

CN211332616U - Large ring grinding device

Info

Publication number: CN211332616U
Application number: CN202020049620.5U
Authority: CN
Inventors: 王春红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-08-25
Anticipated expiration: 2030-01-10

Abstract

The utility model provides a big ring grinding device. The large ring polishing device comprises a bottom plate; the two side plates are fixedly arranged at the top of the bottom plate; the top plate is fixedly arranged on the tops of the two side plates; the first air cylinder is fixedly arranged at the bottom of the top plate; the upper clamping plate is rotatably arranged on an output rod of the first air cylinder to support a column, the support column is rotatably arranged on the bottom plate, and the support column is positioned between the two side plates; the lower clamping plate is fixedly arranged at the top end of the supporting column; the first belt pulley is fixedly sleeved on the support column; the first motor is fixedly arranged at the top of the bottom plate. The utility model provides a big ring grinding device has convenient to use, fixed swift, polish effectual, and can adjust the advantage of the size of polishing.

Description

Large ring grinding device

Technical Field

The utility model relates to a ring technical field that polishes especially relates to a big ring grinding device.

Background

The circular ring is generally in an approximately circular ring shape, the through hole formed in the middle of the circular ring has different sizes and different functions, and polishing is used as an important step for processing and forming the large circular ring, and is a process directly influencing the quality of a finished product and is important.

However, most of the conventional circular ring forming is directed to small circular rings, and the processing contact for large circular rings is less, and the problems to be solved are more, for example: fixing the circular ring, polishing and driving after fixing, and the like.

Therefore, it is necessary to provide a new large ring grinding device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, fixed swift, polish effectual, and can adjust the big ring grinding device of the size of polishing.

In order to solve the technical problem, the utility model provides a big ring grinding device includes: a base plate; the two side plates are fixedly arranged at the top of the bottom plate; the top plate is fixedly arranged on the tops of the two side plates; the first air cylinder is fixedly arranged at the bottom of the top plate; the upper clamping plate is rotatably arranged on an output rod of the first air cylinder; the supporting column is rotatably arranged on the bottom plate and is positioned between the two side plates; the lower clamping plate is fixedly arranged at the top end of the supporting column; the first belt pulley is fixedly sleeved on the support column; the first motor is fixedly arranged at the top of the bottom plate; the second belt pulley is fixedly arranged on an output shaft of the first motor; the belt is sleeved on the first belt pulley and the second belt pulley; a slide plate slidably mounted on the bottom plate and the top plate, the slide plate being positioned between one of the side plates and the first motor; the second cylinder is fixedly arranged on one side of one side plate close to the sliding plate, and an output rod of the second cylinder is fixedly connected with the sliding plate; and the grinding device is arranged on one side of the sliding plate, which is far away from the second cylinder.

Preferably, grinding device includes two fixed plates, two transfer lines, two driving rollers, the area of polishing and second motor, two the equal fixed mounting of fixed plate is in the slide is kept away from one side of second cylinder, two the transfer line is all rotated and is installed two on the fixed plate, two the both ends of transfer line all extend to two outside the fixed plate, two the driving roller is fixed the cover respectively and is established two on the transfer line, two the driving roller all is located two between the fixed plate, the area cover of polishing is established two on the driving roller, second motor fixed mounting is located the top of fixed plate, the output shaft and one of them of second motor the top fixed connection of transfer line.

Preferably, two through holes are formed in each of the two fixing plates, first bearings are fixedly mounted in the four through holes, and inner rings of the four first bearings are respectively and fixedly sleeved on the corresponding transmission rods.

Preferably, the bottom plate with the roof is close to each other one side all seted up the spout, two equal fixed mounting has the slide bar on the inner wall of spout, the top of slide and bottom extend to respectively two in the spout and with two slide bar sliding connection.

Preferably, a first groove is formed in the top of the bottom plate, a second bearing is fixedly mounted in the first groove, an inner ring of the second bearing is fixedly sleeved on the supporting column, a second groove is formed in the top of the upper clamping plate, a third bearing is fixedly mounted in the second groove, and an inner ring of the third bearing is fixedly sleeved on the output rod of the first cylinder.

Preferably, the bottom of the upper clamping plate is fixedly provided with a positioning block, the top of the lower clamping plate is provided with a positioning groove, and the positioning block is matched with the positioning groove.

Compared with the prior art, the utility model provides a big ring grinding device has following beneficial effect:

the utility model provides a big ring grinding device fixes the back through lower plate contact and punch holder to the ring, provides power through first motor and makes the ring rotate, and the power that produces by the second motor simultaneously drives the area of polishing and rotates the back, because the opposite that turns to of area and ring of polishing is effectual, and the second cylinder can adapt to polishing to the ring of multiple size.

Drawings

Fig. 1 is a schematic front sectional view of a preferred embodiment of a large ring polishing device according to the present invention;

fig. 2 is the side view structure schematic diagram of the middle polishing device of the present invention.

Reference numbers in the figures: 1. the grinding device comprises a bottom plate, 2, a side plate, 3, a top plate, 4, a first air cylinder, 5, an upper clamping plate, 6, a supporting column, 7, a lower clamping plate, 8, a first belt pulley, 9, a first motor, 10, a second belt pulley, 11, a belt, 12, a sliding plate, 13, a second air cylinder, 14, a fixing plate, 15, a transmission rod, 16, a transmission roller, 17, a grinding belt, 18 and a second motor.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic sectional view of a large ring polishing device according to a preferred embodiment of the present invention; fig. 2 is the side view structure schematic diagram of the middle polishing device of the present invention. Big ring grinding device includes: a base plate 1; the two side plates 2 are fixedly arranged at the top of the bottom plate 1; the top plate 3 is fixedly arranged on the tops of the two side plates 2; the first air cylinder 4 is fixedly arranged at the bottom of the top plate 3; the upper clamping plate 5 is rotatably arranged on an output rod of the first air cylinder 4; the supporting column 6 is rotatably arranged on the bottom plate 1, and the supporting column 6 is positioned between the two side plates 2; the lower clamping plate 7 is fixedly arranged at the top end of the supporting column 6; the first belt pulley 8 is fixedly sleeved on the supporting column 6; the first motor 9, the first motor 9 is fixedly installed on the top of the bottom plate 1; the second belt pulley 10 is fixedly arranged on an output shaft of the first motor 9; the belt 11 is sleeved on the first belt pulley 8 and the second belt pulley 10; a slide plate 12, said slide plate 12 being slidably mounted on said bottom plate 1 and said top plate 3, said slide plate 12 being located between one of said side plates 2 and said first motor 9; the second air cylinder 13 is fixedly arranged on one side of one side plate 2 close to the sliding plate 12, and an output rod of the second air cylinder 13 is fixedly connected with the sliding plate 12; and the grinding device is arranged on one side of the sliding plate 12, which is far away from the second cylinder 13.

Grinding device includes two fixed plates 14, two transfer lines 15, two driving rollers 16, the area 17 and the second motor 18 of polishing, two the equal fixed mounting of fixed plate 14 is in slide 12 is kept away from one side of second cylinder 13, two the driving line 15 is all rotated and is installed two on the fixed plate 14, two the both ends of driving line 15 all extend to two outside the fixed plate 14, two the driving roller 16 is fixed the cover respectively and is established two on the transfer line 15, two the driving roller 16 all is located two between the fixed plate 14, the area 17 cover of polishing is established two on the

driving roller

16, 18 fixed mounting of second motor is located the top of

fixed plate

14, 18 output shaft of second motor and one of them the top fixed connection of driving line 15.

Two through holes are formed in each of the two fixing plates 14, first bearings are fixedly mounted in the four through holes, and inner rings of the four first bearings are fixedly sleeved on the corresponding transmission rods 15 respectively.

The bottom plate 1 with the roof 3 one side that is close to each other all has seted up the spout, two equal fixed mounting has the slide bar on the inner wall of spout, the top of slide 12 and bottom extend to two respectively in the spout and with two slide bar sliding connection.

First recess has been seted up at the top of bottom plate 1, fixed mounting has the second bearing in the first recess, the fixed cover of inner circle of second bearing is established on the support column 6, the second recess has been seted up at the top of punch holder 5, fixed mounting has the third bearing in the second recess, the fixed cover of inner circle of third bearing is established on the output pole of first cylinder 4.

The bottom of the upper clamping plate 5 is fixedly provided with a positioning block, the top of the lower clamping plate 7 is provided with a positioning groove, and the positioning block is matched with the positioning groove.

The utility model provides a big ring grinding device's theory of operation as follows:

when the polishing device is used, firstly, a ring is placed at the top of a lower clamping plate 7, the first air cylinder 4 is started after the ring is placed at a correct position, an output rod of the first air cylinder 4 extends out to enable an upper clamping plate 5 to descend to be contacted with the ring, when a positioning block is embedded into a positioning groove, the ring is completely clamped, when polishing is performed, the second air cylinder 13 is started, an output shaft of the second air cylinder 13 extends out to drive a sliding plate 12 to slide to be close to the lower clamping plate 7, the sliding plate 12 slides stably and is fixed due to the limitation of two sliding grooves and a sliding rod, when a polishing belt 17 is contacted with the edge of the ring, polishing can be performed, at the moment, a first motor 9 and a second motor 18 are started, when the output shaft of the first motor 9 rotates, the second belt pulley 10 drives a first belt pulley 8 to rotate through a belt 11 to enable a supporting column 6 to rotate, meanwhile, the supporting column 6 drives the lower clamping plate 7 to rotate, the upper, meanwhile, the output shaft of the second motor 18 drives the transmission rod 15 to rotate when rotating, the transmission rod 15 drives the transmission roller 16 to rotate when rotating, the transmission roller 16 drives the polishing belt 17 to rotate when rotating, and the rotating direction of the polishing belt 17 is opposite to that of the circular ring, so that the circular ring is polished.

the utility model provides a big ring grinding device fixes the back through lower plate 7 contact and punch holder 5 to the ring, provides power through first motor 9 and makes the ring rotate, and the power that is produced by second motor 18 simultaneously drives the back of polishing area 17 rotation, because the opposite that turns to of polishing area 17 and ring is effectual, and second cylinder 13 can adapt to polishing to the ring of multiple size.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a big ring grinding device which characterized in that includes:

a base plate;

the two side plates are fixedly arranged at the top of the bottom plate;

the top plate is fixedly arranged on the tops of the two side plates;

the first air cylinder is fixedly arranged at the bottom of the top plate;

the upper clamping plate is rotatably arranged on an output rod of the first air cylinder;

the supporting column is rotatably arranged on the bottom plate and is positioned between the two side plates;

the lower clamping plate is fixedly arranged at the top end of the supporting column;

the first belt pulley is fixedly sleeved on the support column;

the first motor is fixedly arranged at the top of the bottom plate;

the second belt pulley is fixedly arranged on an output shaft of the first motor;

the belt is sleeved on the first belt pulley and the second belt pulley;

a slide plate slidably mounted on the bottom plate and the top plate, the slide plate being positioned between one of the side plates and the first motor;

the second cylinder is fixedly arranged on one side of one side plate close to the sliding plate, and an output rod of the second cylinder is fixedly connected with the sliding plate;

and the grinding device is arranged on one side of the sliding plate, which is far away from the second cylinder.

2. The large ring grinding device according to claim 1, wherein the grinding device comprises two fixing plates, two transmission rods, two transmission rollers, a grinding belt and a second motor, the two fixing plates are fixedly mounted on one side of the sliding plate away from the second cylinder, the two transmission rods are rotatably mounted on the two fixing plates, two ends of the two transmission rods extend out of the two fixing plates, the two transmission rollers are respectively and fixedly sleeved on the two transmission rods, the two transmission rollers are located between the two fixing plates, the grinding belt is sleeved on the two transmission rollers, the second motor is fixedly mounted on the tops of the fixing plates located above, and an output shaft of the second motor is fixedly connected with the top end of one of the transmission rods.

3. The large ring grinding device according to claim 2, wherein two through holes are formed in each of the two fixing plates, first bearings are fixedly mounted in the four through holes, and inner rings of the four first bearings are respectively and fixedly sleeved on the corresponding transmission rods.

4. The large ring grinding device according to claim 1, wherein sliding grooves are formed in the sides, close to each other, of the bottom plate and the top plate, sliding rods are fixedly mounted on the inner walls of the two sliding grooves, and the top and the bottom of the sliding plate respectively extend into the two sliding grooves and are slidably connected with the two sliding rods.

5. The large ring grinding device according to claim 1, wherein a first groove is formed in the top of the bottom plate, a second bearing is fixedly mounted in the first groove, an inner ring of the second bearing is fixedly sleeved on the support column, a second groove is formed in the top of the upper clamping plate, a third bearing is fixedly mounted in the second groove, and an inner ring of the third bearing is fixedly sleeved on the output rod of the first cylinder.

6. The large ring grinding device according to claim 1, wherein a positioning block is fixedly mounted at the bottom of the upper clamping plate, a positioning groove is formed at the top of the lower clamping plate, and the positioning block is matched with the positioning groove.