CN216228383U

CN216228383U - Grinding and processing device for die shaft parts

Info

Publication number: CN216228383U
Application number: CN202122306300.0U
Authority: CN
Inventors: 陈少勇; 钟志宏; 张樑; 王茂东
Original assignee: Sichuan Zhongkehai Technology Co ltd
Current assignee: Sichuan Zhongkehai Technology Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-04-08
Anticipated expiration: 2031-09-23

Abstract

The utility model relates to the field of die shaft part machining, and discloses a die shaft part grinding and machining device which comprises a base and a fixing structure, wherein two supporting bodies are fixedly connected to the top of the base, sliding grooves are formed in the tops of the supporting bodies, sliding plates are arranged in the sliding grooves in a sliding mode, an access plate is fixedly connected to the top of each sliding plate, a top groove is formed in the top of the base, a bearing is fixedly connected into the top groove, a rotating shaft is fixedly connected to the inner ring of the bearing, a motor is fixedly connected to the top of the access plate, a rectangular plate is fixedly connected to the output shaft of the motor and the top end of the rotating shaft, a die shaft is in contact with the top end of the rotating shaft, rectangular grooves are formed in the top end and the bottom end of the die shaft, the rectangular plate is matched with the rectangular grooves, and two flat holes are formed in one side of one supporting body. The utility model has the following advantages and effects: can conveniently fix the mould axle, improve mould axle grinding efficiency.

Description

Grinding and processing device for die shaft parts

Technical Field

The utility model relates to the technical field of die shaft part machining, in particular to a die shaft part grinding machining device.

Background

The mold shaft part is a part commonly used on a mold, and the mold shaft part usually has high requirements on the roughness of the side wall of the mold shaft part, and needs to be ground after the machining is finished.

Mould axle part grinds processingequipment is not convenient for fix the mould axle among the prior art to grind inefficiency to the mould axle, can not satisfy the operation needs.

Therefore, it is necessary to design a mold shaft part grinding device that can conveniently fix the mold shaft and improve the grinding efficiency of the mold shaft.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mould shaft part grinding device which has the effects of conveniently fixing a mould shaft and improving the grinding efficiency of the mould shaft.

The technical purpose of the utility model is realized by the following technical scheme: the device comprises a base and a fixing structure, wherein two supporting bodies are fixedly connected to the top of the base, sliding grooves are formed in the tops of the supporting bodies, sliding plates are arranged in the sliding grooves in a sliding mode, an access plate is fixedly connected to the top of each sliding plate, a top groove is formed in the top of the base, a bearing is fixedly connected to the inside of each top groove, a rotating shaft is fixedly connected to the inner ring of each bearing, a motor is fixedly connected to the top of each access plate, rectangular plates are fixedly connected to the output shaft of the motor and the top end of the rotating shaft, a die shaft is in contact with the top end of the rotating shaft, rectangular grooves are formed in the top end and the bottom end of the die shaft, the rectangular plates are clamped with the rectangular grooves, two flat holes are formed in one side of one supporting body, a flat plate is arranged in each flat hole in a sliding mode, a force application plate is fixedly connected to the flat plate, a first spring is welded to one side of the force application plate, and adaptive grooves are formed in the inner walls of the flat holes, one end of the first spring is welded on the inner wall of one side of the adaptive groove, one side of the two flat plates is fixedly connected with the same grinding piece, one side of the grinding piece is provided with an arc-shaped hole which is contacted with the die shaft, one side of the supporting body is provided with a side hole, a side shaft is installed in the side hole in a rotating mode, an external thread is arranged on the outer side of the side shaft, and a spiral groove is formed in one side of the grinding piece.

The utility model is further provided with: the fixing structure comprises an L-shaped piece, two bottom grooves are formed in the bottom of the butt strap, a stabilizing groove is formed in the inner wall of one side of each bottom groove, a stabilizing plate is arranged in each stabilizing groove in a sliding mode, one side of each stabilizing plate is fixedly connected with the L-shaped piece, a fixing groove is formed in one side of the support body, and the L-shaped piece is clamped with the fixing groove.

The utility model is further provided with: and an output shaft of the motor is in contact with the top end of the die shaft.

The utility model is further provided with: the bottom of the butt strap is in contact with the top of the support body.

The utility model is further provided with: and the external thread on the side shaft is matched with the thread groove.

Through adopting above-mentioned technical scheme, can be so that the epaxial external screw thread of side and thread groove threaded connection, and then can carry on spacingly to grinding piece.

The utility model is further provided with: one side that two L type spares each other contacts with the one side inner wall that two kerbs kept away from each other respectively.

Through adopting above-mentioned technical scheme, can carry on spacingly to L type spare.

The utility model has the beneficial effects that:

1. according to the utility model, through the arranged fixing structure, only the lower rectangular plate needs to be clamped into the lower rectangular groove, then the butt strap is pushed downwards, so that the upper rectangular plate is clamped into the upper rectangular groove, at the moment, the second spring resets to drive the L-shaped piece to move, further, the L-shaped piece is clamped into the fixing groove, and the butt strap is limited.

2. According to the utility model, through the arrangement of the motor, the die shaft, the rectangular plate, the rotating shaft, the flat plate, the force application plate, the first spring, the grinding piece, the arc-shaped hole, the side shaft and the spiral groove, the side shaft is only required to be rotated to be moved out of the spiral groove, the first spring is reset to drive the force application plate to move, so that the arc-shaped hole in the grinding piece is contacted with the die shaft, and then the motor is started, so that the grinding processing treatment is conveniently carried out on the outer side of the die shaft.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a die shaft part grinding device according to the present invention.

Fig. 2 is a schematic cross-sectional structural view of a grinding device for a mold shaft component according to the present invention.

Fig. 3 is a schematic view of a portion a of fig. 2.

In the figure, 1, a base; 2. a support body; 3. a slide plate; 4. a butt strap; 5. a bearing; 6. a rotating shaft; 7. a motor; 8. a mold shaft; 9. a rectangular plate; 10. a flat plate; 11. a force application plate; 12. a first spring; 13. a grinding member; 14. an arc-shaped hole; 15. a side shaft; 16. an L-shaped piece; 17. a stabilizing plate; 18. and a second spring.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1, 2 and 3, the utility model provides a die shaft part grinding and processing device, which comprises a base 1 and a fixed structure, wherein the top of the base 1 is fixedly connected with two supporting bodies 2, the tops of the supporting bodies 2 are provided with sliding grooves, sliding plates 3 are arranged in the sliding grooves in a sliding manner, the tops of the sliding plates 3 are fixedly connected with an access board 4, the top of the base 1 is provided with a top groove, a bearing 5 is fixedly connected in the top groove, the inner ring of the bearing 5 is fixedly connected with a rotating shaft 6, the top of the access board 4 is fixedly connected with a motor 7, the output shaft of the motor 7 and the top end of the rotating shaft 6 are both fixedly connected with a rectangular plate 9, the top end of the rotating shaft 6 is contacted with a die shaft 8, the top end and the bottom end of the die shaft 8 are both provided with rectangular grooves, the rectangular plate 9 is clamped with the rectangular grooves, one side of one supporting body 2 is provided with two flat holes, a flat plate 10 is arranged in the flat holes in a sliding manner, and a flat plate 10 is fixedly connected with a force application plate 11, one side of the forcing plate 11 is welded with a first spring 12, an adaptive groove is formed on the inner wall of the flat hole, one end of the first spring 12 is welded on the inner wall of one side of the adaptive groove, one side of the two flat plates 10 is fixedly connected with the same grinding piece 13, one side of the grinding piece 13 is provided with an arc-shaped hole 14 contacted with the die shaft 8, one side of the support 2 is provided with a side hole, a side shaft 15 is rotatably installed in the side hole, the outer side of the side shaft 15 is provided with an external thread, one side of the grinding piece 13 is provided with a spiral groove, the side shaft 15 is rotated, the external thread on the side shaft 15 is connected with the spiral groove in a threaded manner, the grinding piece 13 can move to the right after the side shaft 15 is rotated until the side shaft 15 moves out of the spiral groove, at the moment, the first spring 12 resets to drive the forcing plate 11 to move to the right, the forcing plate 11 drives the flat plates 10 to move, the flat plates 10 drive the grinding piece 13 to move, so that the arc-shaped hole 14 on the grinding piece 13 is contacted with the outer side of the die shaft 8, then the motor 7 is started, and further the output shaft of the motor 7, the die shaft 8 and the rotating shaft 6 can synchronously rotate, so that the outer side of the die shaft 8 is fully rubbed with the arc-shaped hole 14, and the die shaft 8 is conveniently ground.

According to fig. 2 and 3, the fixing structure comprises an L-shaped part 16, two bottom grooves are formed in the bottom of the butt strap 4, a stabilizing groove is formed in the inner wall of one side of each bottom groove, a stabilizing plate 17 is installed in each stabilizing groove in a sliding mode, one side of each stabilizing plate 17 is fixedly connected with the L-shaped part 16, a fixing groove is formed in one side of the support body 2, the L-shaped part 16 is clamped with the fixing groove, the mold shaft 8 is placed on the rotating shaft 6, the lower rectangular plate 9 is clamped into the lower rectangular groove, the butt strap 4 is pulled down, the butt strap 4 drives the L-shaped part 16 to move downwards until the rectangular plate 9 above is clamped into the rectangular groove above, the mold shaft 8 can be fixed, the spring II 18 resets to drive the L-shaped part 16 to move at the moment, the L-shaped part 16 is clamped into the fixing groove, and the butt strap 4 is fixed in a limiting mode.

According to fig. 2 and 3, the side of the two L-shaped members 16 away from each other is in contact with the inner wall of the side of the two bottom grooves away from each other, so that the L-shaped members 16 are limited.

According to the figure 1, the output shaft of the motor 7 is contacted with the top end of the die shaft 8, the bottom of the access board 4 is contacted with the top of the support body 2, the access board 4 can be limited, and the external thread on the side shaft 15 is matched with the thread groove.

The present invention provides a grinding device for mold shaft parts. The principles and embodiments of the present invention are explained herein using specific examples, which are set forth only to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. The utility model provides a mould axle part grinds processingequipment, its characterized in that, includes base (1) and fixed knot construct, the top fixedly connected with two props (2) of base (1), the spout has been seted up at the top of prop (2), slidable mounting has slide (3) in the spout, the top fixedly connected with strap (4) of slide (3), the top of base (1) has been seted up the kerve, fixedly connected with bearing (5) in the kerve, the inner circle fixedly connected with pivot (6) of bearing (5), the top fixedly connected with motor (7) of strap (4), all fixedly connected with rectangular plate (9) on the output shaft of motor (7) and the top of pivot (6), the top contact of pivot (6) has mould axle (8), the rectangular groove has all been seted up to the top and the bottom of mould axle (8), rectangular plate (9) clamps with the rectangle groove mutually, and two parallel holes have been seted up to one side of a supporter (2), sliding mounting has flat board (10) in the parallel hole, fixedly connected with application of force board (11) on flat board (10), one side welding of application of force board (11) has spring (12), the adaptation groove has been seted up on the inner wall of parallel hole, the one end of spring (12) welds on one side inner wall in adaptation groove, and one side fixedly connected with of two flat boards (10) is same to grind piece (13), arc hole (14) that contact with mould axle (8) are seted up to one side of grinding piece (13), the side opening has been seted up to one side of supporter (2), side axle (15) is installed to the side opening internal rotation, the external screw thread has been seted up in the outside of side axle (15), the spiral groove has been seted up to one side of grinding piece (13).

2. The die shaft part grinding and processing device as claimed in claim 1, wherein the fixing structure comprises an L-shaped part (16), two bottom grooves are formed in the bottom of the attachment strap (4), a stabilizing groove is formed in the inner wall of one side of each bottom groove, a stabilizing plate (17) is slidably mounted in each stabilizing groove, one side of each stabilizing plate (17) is fixedly connected with the L-shaped part (16), a fixing groove is formed in one side of the support body (2), and the L-shaped part (16) is clamped with the fixing groove.

3. The die shaft part grinding device according to claim 1, wherein the output shaft of the motor (7) is in contact with the tip of the die shaft (8).

4. The die shaft component grinding device according to claim 1, wherein the bottom of the butt strap (4) is in contact with the top of the support (2).

5. The die shaft component grinding device as claimed in claim 1, characterized in that the external thread on the side shaft (15) is adapted to the thread groove.

6. The die shaft part grinding and processing device as claimed in claim 1, wherein the sides of the two L-shaped pieces (16) away from each other are respectively in contact with the inner walls of the sides of the two bottom grooves away from each other.