CN218534056U

CN218534056U - Machine tool part surface polishing equipment

Info

Publication number: CN218534056U
Application number: CN202223120544.0U
Authority: CN
Inventors: 余立峰; 金维标; 朱杰; 汪忠刚; 金罗斌; 洪华伟
Original assignee: Guangde Ronghe Machine Tool Technology Co ltd
Current assignee: Guangde Ronghe Machine Tool Technology Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-02-28
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a lathe part surface finish equipment, concretely relates to lathe parts machining technical field, comprising a base plate, the motion in opposite directions is done with slide two to slide one, the both ends of cylinder part respectively with change board one and change board two and contact each other, and then can hold cylinder part, three drive emery wheels of starter motor rotate, and then realize polishing cylinder part surface, both sides splint are close to each other, realize holding the middle part of cylinder part, make things convenient for burnishing device to polish the both ends of cylinder part, then start the electronic slider in both sides and do the motion dorsad, and make the emery wheel be in directly over the cylinder part tip, then start the cylinder drive the emery wheel and make emery wheel and cylinder part tip contact each other to the bottom plate direction removal, three drive emery wheels of starter motor rotate, and then realize polishing cylinder part both ends, need not fix the cylinder part again, disposable polishing both ends, machining efficiency has been improved.

Description

Machine tool part surface polishing equipment

Technical Field

The utility model relates to a lathe parts machining technical field specifically is a lathe part surface finish equipment.

Background

The machine tool is a machine for manufacturing machines, plays an important role in national economy and modern construction, is a machine tool for turning a rotating workpiece by mainly using a lathe tool, can be correspondingly processed by using a drill bit, a reamer, a screw tap, a screw die, a knurling tool and the like on the lathe tool, needs a large number of parts for manufacturing and assembling the machine tool, needs to polish the outer surface in the processing process of the machine tool parts, and particularly needs to polish the outer surface and polish two end parts in the processing of cylinder parts.

The prior art has the following defects: the existing machine tool part surface polishing equipment needs to detach the cylinder part from the clamping device after polishing the outer surface of the cylinder part and when the end part of the cylinder part needs to be polished, the cylinder part is fixed again by using the clamping device, one end of the cylinder part is polished, and then the other end is polished, so that the processing process is complex, and the polishing efficiency is low.

Therefore, the invention is necessary to invent a machine tool part surface polishing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machine tool part surface finish equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a machine tool part surface polishing device comprises a bottom plate, wherein a vertical plate is fixedly arranged at the top of the bottom plate, a polishing device is arranged on the vertical plate, and a clamping device is arranged on the bottom plate;

clamping device installs at the inside double threaded rod two of bottom plate including rotating, threaded sleeve is equipped with slide one and slide two on the double threaded rod two, slide one and slide two all with bottom plate sliding connection, the fixed C template one and fixed plate that is equipped with in bottom plate top, the fixed plate top is rotated and is equipped with double threaded rod one, threaded sleeve is equipped with symmetric distribution's rack one on the double threaded rod one, rack one and fixed plate sliding connection, C template both sides rotate respectively and are equipped with splint, the fixed spliced pole that is equipped with in splint one side, spliced pole one end runs through C template one side and is equipped with gear two at its end fixing, gear two is connected with rack meshing, the end fixing of double threaded rod one is equipped with gear one, one side slip of bottom plate is equipped with rack two, gear one is connected with rack two meshing, rack two tip and two fixed connection of slide.

Preferably, one end of the top of the bottom plate is provided with a first sliding groove, and the bottoms of the second racks are slidably mounted in the first sliding groove.

Preferably, one side of the second sliding plate far away from the vertical plate is fixedly provided with a connecting block, and the connecting block is fixedly connected with the second rack.

Preferably, the top of the bottom plate is provided with a second sliding groove, the bottoms of the first sliding plate and the second sliding plate are fixedly provided with a first sliding block, and the first sliding block is slidably mounted in the second sliding groove.

Preferably, a second motor is fixedly arranged on one side, far away from the second sliding plate, of the first sliding plate, an output shaft of the second motor penetrates through the first sliding plate and is fixedly provided with a first rotating plate at the end part of the first sliding plate, and a second rotating plate is rotatably arranged on one side, close to the first sliding plate, of the second sliding plate.

Preferably, a rubber pad is fixedly arranged on one side of the first rotating plate and one side of the second rotating plate, which are close to each other.

Preferably, the polishing device comprises symmetrically distributed electric sliding blocks, the electric sliding blocks are connected with a vertical plate in a sliding mode, a top plate is fixedly arranged at the bottom of each electric sliding block, a C-shaped plate II is arranged at the bottom of the top plate in a lifting mode, a motor III is fixedly arranged in the C-shaped plate II, and a grinding wheel is fixedly arranged on an output shaft of the motor III.

Preferably, the top of the top plate is fixedly provided with an air cylinder, and the telescopic end of the air cylinder penetrates through the top plate and is fixedly connected with the C-shaped plate II.

Preferably, a first motor is fixedly arranged on one side of the bottom plate, and an output shaft of the first motor penetrates through the bottom plate and is fixedly connected with a second double-threaded rod.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the first sliding plate and the second sliding plate move in opposite directions, two ends of the cylinder part are respectively in contact with the first rotating plate and the second rotating plate, so that the cylinder part can be clamped, the cylinders on two sides are started to drive the grinding wheel to be in contact with the outer surface of the cylinder part, and the third starting motor drives the grinding wheel to rotate, so that the outer surface of the cylinder part is polished;

2. the both sides splint are close to each other, the realization is lived the middle part centre gripping of cylinder part, make things convenient for burnishing device to polish the both ends of cylinder part, then start the electronic slider in both sides and do the motion dorsad, and make the emery wheel be in directly over cylinder part tip, then start the cylinder and drive the emery wheel and remove and make emery wheel and cylinder part tip in the bottom plate direction and contact each other, three drive emery wheels of starter motor rotate, and then realize polishing cylinder part both ends, need not fix the cylinder part again, disposable polishing both ends, and the machining efficiency is improved.

Drawings

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic view of the cylinder structure provided by the present invention;

fig. 3 is an enlarged schematic view of a structure at a position in fig. 2 according to the present invention;

fig. 4 is a schematic view of the fixing plate structure provided by the present invention.

In the figure: 1. a base plate; 11. a fixing plate; 111. a first rack; 112. a first gear; 113. a first double-end threaded rod; 12. a vertical plate; 21. a double-end threaded rod II; 211. a first motor; 22. a first sliding plate; 221. a second motor; 23. rotating the first plate; 24. a second sliding plate; 25. rotating a second plate; 251. connecting blocks; 26. a second rack; 28. A C-shaped plate I; 281. a splint; 282. connecting columns; 283. a second gear; 31. an electric slider; 32. a top plate; 33. a C-shaped plate II; 34. a cylinder; 35. a grinding wheel; 351. and a third motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-4, the utility model provides a machine tool part surface polishing device, which comprises a bottom plate 1, wherein a vertical plate 12 is fixedly arranged on the top of the bottom plate 1, a polishing device is arranged on the vertical plate 12, and a clamping device is arranged on the bottom plate 1;

clamping device installs two 21 at 1 inside double threaded rod of bottom plate including rotating, threaded sleeve is equipped with slide one 22 and two 24 of slide on the double threaded rod two 21, slide one 22 and two 24 all with 1 sliding connection of bottom plate of slide, 1 fixed C template one 28 and the fixed plate 11 of being equipped with in top of bottom plate, 11 top rotations of fixed plate are equipped with a double threaded rod 113, threaded sleeve is equipped with a rack 111 of symmetric distribution on the double threaded rod 113,

rack

111 and 11 sliding connection of fixed plate, C template one 28 both sides are rotated respectively and are equipped with splint 281, splint 281 one side is fixed and are equipped with spliced pole 282, spliced pole 282 one end runs through C template one 28 one side and is equipped with two gears 283 at its end fixing, two gears 283 are connected with the meshing of rack 111, the end fixing of double threaded rod one 113 is equipped with gear one 112, one side slip of bottom plate 1 is equipped with two racks 26, gear one 112 is connected with the meshing of two racks 26, two 26 tip of rack and two 24 fixed connection of slide.

Furthermore, a first sliding groove is formed in one end of the top of the bottom plate 1, and the bottom of the second rack 26 is slidably mounted in the first sliding groove, so that the second rack 26 can move conveniently.

Furthermore, a connecting block 251 is fixedly arranged on one side of the second sliding plate 24, which is far away from the vertical plate 12, and the connecting block 251 is fixedly connected with the second rack 26, so that the second rack 26 can move conveniently.

Furthermore, a sliding groove II is formed in the top of the bottom plate 1, a sliding block I is fixedly arranged at the bottoms of the sliding plate I22 and the sliding plate II 24, and the sliding block I is slidably mounted in the sliding groove II, so that the sliding plate I22 and the sliding plate II 24 can slide conveniently.

Furthermore, a second motor 221 is fixedly arranged on one side, away from the second sliding plate 24, of the first sliding plate 22, an output shaft of the second motor 221 penetrates through the first sliding plate 22, a first rotating plate 23 is fixedly arranged at the end of the first sliding plate 22, and a second rotating plate 25 is rotatably arranged on one side, close to the first sliding plate 22, of the second sliding plate 24, so that the first rotating plate 23 can rotate conveniently, and the second rotating plate 25 is driven to rotate with parts.

Furthermore, rubber pads are fixedly arranged on the sides, close to each other, of the first rotating plate 23 and the second rotating plate 25, and friction between the first rotating plate 23 and the second rotating plate 25 and the end portions of the parts is increased.

Further, burnishing device includes the electronic slider 31 of symmetric distribution, two electronic slider 31 all with riser 12 sliding connection, the fixed roof 32 that is equipped with in bottom of electronic slider 31, the bottom lift of roof 32 is equipped with C template two 33, the fixed cylinder 34 that is equipped with in top of roof 32, the flexible end of cylinder 34 run through roof 32 and with C template two 33 fixed connection, make things convenient for C template two 33 to go up and down, C template two 33 internal fixation is equipped with motor three 351, the fixed emery wheel 35 that is equipped with of output shaft of motor three 351.

Further, 1 one side of bottom plate is fixed and is equipped with motor 211, motor 211 output shaft run through bottom plate 1 and with two 21 fixed connection of double threaded rod, make things convenient for two 21 rotations of double threaded rod.

The working principle is as follows: when the scheme is used, firstly, when the outer surface of a cylinder part needs to be polished, the cylinder part can be placed between the first sliding plate 22 and the second sliding plate 24 on the two sides, then the first motor 211 is started to drive the second double-threaded rod 21 to rotate, further the first sliding plate 22 and the second sliding plate 24 are driven to move in opposite directions, the two ends of the cylinder part are respectively contacted with the first rotating plate 23 and the second rotating plate 25, further the cylinder part can be clamped, then the second motor 221 is started, further the first rotating plate 23 is driven to rotate, the second rotating plate 25 and the cylinder part are driven to rotate, then the cylinders 34 on the two sides are started to drive the grinding wheel 35 to be contacted with the outer surface of the cylinder part, and the third motor 351 is started to drive the grinding wheel 35 to rotate, so that the outer surface of the cylinder part is polished;

when two ends of the cylindrical part need to be polished, the cylindrical part does not need to be fixed again, only the first motor 211 needs to be started to drive the second double-threaded rod 21 to rotate reversely, so as to drive the first sliding plate 22 and the second sliding plate 24 to move backwards, the second sliding plate 24 drives the second rack 26 to move towards the direction far away from the first sliding plate 22, so as to drive the first gear 112 to rotate immediately, so as to drive the first double-threaded rod 113 to rotate, so as to drive the first two side racks 111 to move backwards, so as to drive the second two side gears 283 to rotate immediately, so as to drive the connecting column 282 to rotate, further drive the two side clamping plates 281 to approach each other, so as to clamp the middle of the cylindrical part, facilitate the polishing device to polish the two ends of the cylindrical part, then start the electric sliding blocks 31 on the two sides to move backwards, so that the grinding wheel 35 is positioned right above the end of the cylindrical part, then start the air cylinder 34 to drive the grinding wheel 35 to move towards the bottom plate 1 direction, so as to make the grinding wheel 35 contact with the end of the cylindrical part, and start the third motor 351 to drive the grinding wheel 35 to rotate, so as to polish the cylindrical part.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 machine tool part surface finish equipment, includes bottom plate (1), its characterized in that: a vertical plate (12) is fixedly arranged at the top of the bottom plate (1), a polishing device is arranged on the vertical plate (12), and a clamping device is arranged on the bottom plate (1);

the clamping device comprises a second double-head threaded rod (21) rotatably arranged in the bottom plate (1), a first sliding plate (22) and a second sliding plate (24) are sleeved on the double-head threaded rod (21) in a threaded manner, the first sliding plate (22) and the second sliding plate (24) are both connected with the bottom plate (1) in a sliding way, the top of the bottom plate (1) is fixedly provided with a C-shaped plate I (28) and a fixed plate (11), a first double-head threaded rod (113) is rotatably arranged at the top of the fixed plate (11), the first double-threaded rod (113) is sleeved with symmetrically distributed first racks (111) in a threaded manner, the first rack (111) is connected with the fixing plate (11) in a sliding manner, clamping plates (281) are respectively and rotatably arranged on two sides of the first C-shaped plate (28), a connecting column (282) is fixedly arranged on one side of the clamping plate (281), one end of the connecting column (282) penetrates through one side of the C-shaped plate I (28) and a gear II (283) is fixedly arranged on the end part of the connecting column (282), the second gear (283) is meshed with the first rack (111), the end part of the first double-head threaded rod (113) is fixedly provided with the first gear (112), a second rack (26) is arranged on one side of the bottom plate (1) in a sliding manner, the first gear (112) is meshed with the second rack (26), and the end part of the second rack (26) is fixedly connected with the second sliding plate (24).

2. The machine tool part surface polishing apparatus according to claim 1, wherein: one end of the top of the bottom plate (1) is provided with a first sliding groove, and the bottom of the second rack (26) is slidably mounted in the first sliding groove.

3. The machine tool part surface polishing apparatus according to claim 1, wherein: and a connecting block (251) is fixedly arranged on one side, away from the vertical plate (12), of the second sliding plate (24), and the connecting block (251) is fixedly connected with the second rack (26).

4. The machine tool part surface polishing apparatus according to claim 1, wherein: the top of the bottom plate (1) is provided with a second sliding groove, the bottoms of the first sliding plate (22) and the second sliding plate (24) are fixedly provided with a first sliding block, and the first sliding block is slidably mounted in the second sliding groove.

5. The machine tool part surface polishing apparatus according to claim 1, wherein: one side of the first sliding plate (22) far away from the second sliding plate (24) is fixedly provided with a second motor (221), an output shaft of the second motor (221) penetrates through the first sliding plate (22) and is fixedly provided with a first rotating plate (23) at the end part of the first sliding plate, and one side of the second sliding plate (24) close to the first sliding plate (22) is rotatably provided with a second rotating plate (25).

6. The machine tool part surface polishing apparatus according to claim 5, wherein: and rubber pads are fixedly arranged on the sides, close to each other, of the first rotating plate (23) and the second rotating plate (25).

7. The machine tool part surface polishing apparatus according to claim 1, wherein: burnishing device includes symmetric distribution's electronic slider (31), two electronic slider (31) all with riser (12) sliding connection, the fixed roof (32) that is equipped with in bottom of electronic slider (31), the bottom lift of roof (32) is equipped with C template two (33), C template two (33) internal fixation is equipped with motor three (351), the output shaft of motor three (351) is fixed and is equipped with emery wheel (35).

8. The machine tool part surface polishing apparatus according to claim 7, wherein: and an air cylinder (34) is fixedly arranged at the top of the top plate (32), and the telescopic end of the air cylinder (34) penetrates through the top plate (32) and is fixedly connected with the C-shaped plate II (33).

9. The machine tool part surface polishing apparatus according to claim 1, wherein: the motor I (211) is fixedly arranged on one side of the bottom plate (1), and an output shaft of the motor I (211) penetrates through the bottom plate (1) and is fixedly connected with the double-threaded rod II (21).