CN217992148U

CN217992148U - A rotation type anchor clamps support of polishing for machine part processing

Info

Publication number: CN217992148U
Application number: CN202221126287.9U
Authority: CN
Inventors: 沈培新
Original assignee: Rizhao Zhisen Machinery Co ltd
Current assignee: Rizhao Zhisen Machinery Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-12-09
Anticipated expiration: 2032-05-11

Abstract

The utility model discloses a rotation type anchor clamps support of polishing for machine part processing, including carriage and grinding machanism, the top of carriage is provided with the motor, the below of carriage is fixed with the base, and the top of base is provided with the tray, the inside of carriage is provided with grinding machanism, and grinding machanism is including transmission shaft, flexible groove, removal cover, movable block, shifting chute and removal pipe. This a rotation type anchor clamps support of polishing for machine parts machining, drive the transmission shaft when starting motor and rotate, make the removal cover rotate at flexible inslot, reciprocate in the shifting chute because of the movable block again, thereby promote to remove the pipe and remove along the transmission shaft, thereby it will polish the piece to rotate the spacer pin in the output shaft and take off, put article in the centre of fixed disk, it is rotatory along the screw thread in centre gripping groove to rotate the supporting rod, drive the connection pad at the spread groove internal rotation, thereby promote the inside extrusion article of grip block.

Description

A rotation type anchor clamps support of polishing for machine part processing

Technical Field

The utility model relates to the technical field of machinery, specifically be a rotation type anchor clamps support of polishing for machine part processing.

Background

The fixture is a device, also called fixture, used for fixing the processing object in the mechanical manufacturing process to make the processing object occupy the correct position to receive construction or detection. Sanding is one of the surface modification techniques, generally referring to a process of changing the physical properties of the surface of a material by friction with the aid of a rough object, the main purpose being to obtain a specific surface roughness. When a part is machined, the part needs to be assembled and clamped before machining so that the surface of the part can meet the technical requirements of size, geometric shape, mutual position precision with other surfaces and the like specified in a drawing. The variety and number thereof are also increasing day by day.

1. When the existing polishing clamp bracket for machining mechanical parts is polished, the movement of a polishing block cannot be adjusted according to the polishing requirement, and after the polishing clamp bracket is used for a long time, a polishing head is worn and is inconvenient to replace;

2. the existing grinding clamp bracket for machining mechanical parts is not fastened during clamping, so that articles are easy to shake during grinding;

therefore, the prior rotary grinding clamp bracket for machining parts needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rotary grinding clamp bracket for machining mechanical parts, which can solve the problem that when the grinding clamp bracket for machining the existing mechanical parts in the current market proposed by the background technology is ground, the grinding block can not be adjusted to move according to the grinding requirement, and after long-time use, the grinding head is worn and inconvenient to replace; the polishing clamp bracket for machining the existing mechanical parts is not fastened during clamping, and the problem of shaking of articles during polishing is easily caused.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotation type anchor clamps support of polishing for machine part processing, includes carriage and grinding mechanism, the top of carriage is provided with the motor, the below of carriage is fixed with the base, and the top of base is provided with the tray, the inside of carriage is provided with grinding mechanism, and grinding mechanism including transmission shaft, flexible groove, removal cover, movable block, shifting chute and removal pipe.

Preferably, a transmission shaft in butt joint with the motor is arranged in the supporting frame, and a telescopic groove is formed in the supporting frame.

Preferably, a movable sleeve is installed inside the telescopic groove, and movable blocks are fixed on two sides of the movable sleeve.

Preferably, a moving groove in butt joint with the moving block is formed in the supporting frame, and a moving pipe in butt joint with the transmission shaft is arranged on the surface of the moving sleeve.

Preferably, a polishing groove is formed in one end, far away from the motor, of the moving pipe, and a polishing motor is arranged inside the polishing groove.

Preferably, an output shaft is fixed to one end of the polishing motor, a polishing block is connected to one end of the output shaft, and a limiting pin penetrates through the output shaft and the polishing block.

Preferably, a clamping mechanism is arranged above the tray and comprises a fixed disc, a clamping groove, a clamping rod, a connecting disc, a clamping block and a connecting groove.

Preferably, a fixed disc is fixed above the tray, and a clamping groove is formed in the fixed disc.

Preferably, a clamping rod is arranged in the clamping groove, and a connecting disc is fixed at one end of the clamping rod.

Preferably, the outside of the connecting disc is connected with a clamping block, and the inside of the clamping block is provided with a connecting groove butted with the connecting disc.

Compared with the prior art, the beneficial effects of the utility model are that: this a rotation type anchor clamps support of polishing for machine parts machining, drive the transmission shaft when starting motor and rotate, make the removal cover rotate at flexible inslot, reciprocate in the shifting chute because of the movable block again, thereby promote to remove the pipe and remove along the transmission shaft, thereby it will polish the piece to rotate the spacer pin in the output shaft and take off, put article in the centre of fixed disk, it is rotatory along the screw thread in centre gripping groove to rotate the supporting rod, drive the connection pad at the spread groove internal rotation, thereby promote the inside extrusion article of grip block.

1. When the motor is started, the transmission shaft connected with the motor rotates to drive the movable sleeve to rotate in the telescopic groove, and the movable blocks on two sides of the movable sleeve move up and down in the movable groove, so that the movable sleeve is prevented from rotating and moves up and down at the same time, the movable pipe on the surface of the movable sleeve is pushed to move along the transmission shaft, the polishing motor at the lower end of the movable pipe is started to polish the polishing block, when the polishing block needs to be replaced due to long-time polishing, the limiting pin can be rotated and taken down, and then the output shaft at one end of the polishing block is rotated and taken down, so that the polishing block is replaced;

2. according to the rotary grinding clamp support for machining the mechanical parts, when the articles need to be clamped, the articles can be placed above the tray, the articles fall in the middle of the fixed disc, the clamping rods are rotated to rotate along the threads of the clamping grooves, so that the clamping rods drive the connecting discs to rotate in the connecting grooves, the clamping blocks are pushed to extrude the articles inwards, the clamping force is enhanced, and the articles do not shake during grinding;

drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a schematic view of a cutting structure of the polishing mechanism of the present invention;

FIG. 3 is a front view of the cutting structure of the polishing mechanism of the present invention;

fig. 4 is the schematic view of the overlooking and sectioning structure of the clamping mechanism of the utility model.

In the figure: 1. a support frame; 2. an electric motor; 3. a base; 4. a tray; 5. a polishing mechanism; 501. a drive shaft; 502. a telescopic groove; 503. moving the sleeve; 504. a moving block; 505. a moving groove; 506. moving the tube; 507. grinding the groove; 508. polishing the motor; 509. an output shaft; 510. a spacing pin; 511. grinding blocks; 6. a clamping mechanism; 61. fixing the disc; 62. a clamping groove; 63. a clamping rod; 64. connecting the disc; 65. a clamping block; 66. and connecting the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a rotation type anchor clamps support of polishing for machine parts machining, includes carriage 1 and grinding machanism 5, and the top of carriage 1 is provided with motor 2, and the below of carriage 1 is fixed with base 3, and the top of base 3 is provided with tray 4, and the inside of carriage 1 is provided with grinding machanism 5, and grinding machanism 5 is including transmission shaft 501, flexible groove 502, removal cover 503, movable block 504, shifting chute 505 and removal pipe 506.

A transmission shaft 501 in butt joint with the motor 2 is arranged inside the support frame 1, and a telescopic groove 502 is formed inside the support frame 1; a movable sleeve 503 is arranged in the telescopic groove 502, movable blocks 504 are fixed on two sides of the movable sleeve 503, the movable sleeve 503 is T-shaped, and the transmission shaft 501 is in threaded connection with the movable sleeve 503; a moving groove 505 butted with the moving block 504 is formed in the supporting frame 1, a moving pipe 506 butted with the transmission shaft 501 is arranged on the surface of the moving sleeve 503, a grinding groove 507 is formed in one end, away from the motor 2, of the moving pipe 506, and a grinding motor 508 is arranged in the grinding groove 507; an output shaft 509 is fixed at one end of the grinding motor 508, one end of the output shaft 509 is connected with a grinding block 511, the output shaft 509 and the grinding block 511 penetrate through a limit pin 510, and the cross section of the output shaft 509 is matched with that of the limit pin 510.

Referring to fig. 1-3, when the motor 2 is started, the transmission shaft 501 connected to the motor 2 rotates to drive the movable sleeve 503 to rotate in the telescopic slot 502, and the movable blocks 504 on both sides of the movable sleeve 503 move up and down in the movable slot 505, so that the movable sleeve 503 is restricted from rotating and the movable sleeve 503 moves up and down at the same time, thereby pushing the movable pipe 506 on the surface of the movable sleeve 503 to move along the transmission shaft 501, starting the polishing motor 508 at the lower end of the movable pipe 506, so that the polishing block 511 is polished, when the polishing block 511 needs to be replaced due to long-time polishing, the limit pin 510 can be rotated and removed, and then the output shaft 509 at one end of the polishing block 511 is rotated and removed, thereby replacing the polishing block 511.

A clamping mechanism 6 is arranged above the tray 4, and the clamping mechanism 6 comprises a fixed disc 61, a clamping groove 62, a clamping rod 63, a connecting disc 64, a clamping block 65 and a connecting groove 66; a fixed disc 61 is fixed above the tray 4, and a clamping groove 62 is formed in the fixed disc 61; a clamping rod 63 is arranged in the clamping groove 62, a connecting disc 64 is fixed at one end of the clamping rod 63, and the clamping groove 62 is in threaded connection with the clamping rod 63; the outside of connection pad 64 is connected with clamping block 65, and the inside of clamping block 65 is seted up the connecting groove 66 with the butt joint of connection pad 64, and clamping block 65 is "C" style of calligraphy.

Referring to fig. 1 and 4, when an article needs to be clamped, the article can be placed above the tray 4, and the article falls into the middle of the fixed disk 61, and then the clamping rod 63 is rotated along the thread of the clamping groove 62, so that the clamping rod 63 drives the connecting disk 64 to rotate in the connecting groove 66, and the clamping block 65 is pushed to squeeze the article inwards, thereby enhancing the clamping force and preventing the article from shaking during polishing.

In summary, when the rotary grinding fixture bracket for machining a mechanical part is used, an article is placed above the tray 4, the clamping rod 63 is rotated to rotate along the thread of the clamping groove 62, so as to push the clamping block 65 to press the article inwards, the motor 2 is started, the transmission shaft 501 connected with the motor 2 rotates to drive the moving sleeve 503 to rotate in the telescopic groove 502, so as to limit the rotation of the moving sleeve 503 and move the moving sleeve 503 up and down at the same time, so as to push the moving pipe 506 on the surface of the moving sleeve 503 to move along the transmission shaft 501, the grinding motor 508 at the lower end of the moving pipe 506 is started to grind the grinding block 511, and then the limiting pin 510 in the output shaft 509 is rotated to replace the grinding block 511, which is not described in detail in the description and belongs to the prior art known to a person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a rotation type anchor clamps support of polishing for machine parts machining, includes carriage (1) and grinding machanism (5), its characterized in that:

the grinding machine is characterized in that a motor (2) is arranged above the supporting frame (1), a base (3) is fixed below the supporting frame (1), a tray (4) is arranged above the base (3), a grinding mechanism (5) is arranged inside the supporting frame (1), and the grinding mechanism (5) comprises a transmission shaft (501), a telescopic groove (502), a movable sleeve (503), a movable block (504), a movable groove (505), a movable pipe (506), a grinding groove (507), a grinding motor (508), an output shaft (509), a limiting pin (510) and a grinding block (511).

2. A rotary sanding fixture support for machine part machining according to claim 1, characterized in that: the support frame is characterized in that a transmission shaft (501) in butt joint with the motor (2) is arranged inside the support frame (1), and a telescopic groove (502) is formed inside the support frame (1).

3. A rotary sanding fixture support for machine parts machining according to claim 2 in which: a movable sleeve (503) is installed inside the telescopic groove (502), and movable blocks (504) are fixed on two sides of the movable sleeve (503).

4. A rotary sanding fixture support for machine parts machining according to claim 3 in which: a moving groove (505) in butt joint with a moving block (504) is formed in the supporting frame (1), and a moving pipe (506) in butt joint with the transmission shaft (501) is arranged on the surface of the moving sleeve (503).

5. A rotary sanding fixture support for machine part machining according to claim 4 in which: a grinding groove (507) is formed in one end, far away from the motor (2), of the moving pipe (506), and a grinding motor (508) is arranged inside the grinding groove (507).

6. A rotary sanding fixture support for machine parts machining according to claim 5 in which: one end of the grinding motor (508) is fixed with an output shaft (509), one end of the output shaft (509) is connected with a grinding block (511), and the output shaft (509) and the grinding block (511) penetrate through a limit pin (510).

7. A rotary sanding fixture support for machine part machining according to claim 1, characterized in that: the tray is characterized in that a clamping mechanism (6) is arranged above the tray (4), and the clamping mechanism (6) comprises a fixed disc (61), a clamping groove (62), a clamping rod (63), a connecting disc (64), a clamping block (65) and a connecting groove (66).

8. The rotary sanding jig support for machining parts of claim 7 wherein: a fixed disc (61) is fixed above the tray (4), and a clamping groove (62) is formed in the fixed disc (61).

9. A rotary sanding fixture support for machine part machining according to claim 8, wherein: the clamping groove (62) is internally provided with a clamping rod (63), and one end of the clamping rod (63) is fixedly provided with a connecting disc (64).

10. A rotary sanding fixture support for machining parts as defined in claim 9 in which: the outside of connection pad (64) is connected with grip block (65), and the inside of grip block (65) is seted up and is connected with connection pad (64) butt joint's spread groove (66).