CN210452076U

CN210452076U - Grinding wheel adjusting system of passivation machine

Info

Publication number: CN210452076U
Application number: CN201920665445.XU
Authority: CN
Inventors: 代丽丽; 今井琢也
Original assignee: Cyber Rc Precision Machinery Co ltd
Current assignee: Cyber Rc Precision Machinery Co ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-05-05
Anticipated expiration: 2029-05-10

Abstract

A grinding wheel adjusting system of a passivation machine comprises the passivation machine, wherein the passivation machine comprises a workbench, a grinding wheel driving motor is arranged on the workbench, and a rotating shaft of the grinding wheel driving motor is in transmission connection with a grinding wheel; the workbench is also provided with an adjusting mechanism, and the adjusting mechanism comprises a lead screw, an adjusting handle fixedly connected with one end of the lead screw, a lead screw shaft bearing seat, a lead screw supporting seat, a moving block, a connecting rod and a motor fixing seat; in the adjusting state, the adjusting handle drives the lead screw to rotate so as to drive the moving block to move along the axis direction of the lead screw, and then the motor fixing seat is driven to rotate relative to the workbench through the connecting rod, so that the position of the grinding wheel driving motor relative to the workbench is adjusted. The utility model discloses a structure is adjusted to emery wheel carries out manual regulation, simple structure, convenient operation to the position of motor through lead screw cooperation connecting rod and motor fixing base to practice thrift the space, satisfy the little requirement of passivation machine occupation space.

Description

Grinding wheel adjusting system of passivation machine

Technical Field

The utility model relates to the technical field of machinery, especially, relate to a emery wheel governing system of passivation machine.

Background

The drill bit is a tool for drilling through holes or blind holes in solid materials and reaming existing holes. The common drill bit processing method is grinding processing, and passivation processing is carried out on the processed drill bit, wherein the passivation is a process for carrying out blade processing for keeping the strength of a blade and plays a role in preventing blade breaking and over-rapid abrasion during processing. The common drill bit passivation method is to passivate the drill bit by using a drill bit passivation machine.

However, the passivation machine at present only controls the passivation amount of the drill bit by adjusting the drill bit, and although the passivation accuracy is improved to a certain extent, the passivation accuracy at this extent is still insufficient in practical application, so that the passivation accuracy needs to be further improved.

Disclosure of Invention

The utility model provides a emery wheel governing system of passivation machine, aim at improves the passivation precision of drill bit.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a grinding wheel regulating system of a passivation machine comprises the passivation machine, wherein the passivation machine comprises a workbench; a grinding wheel driving motor is arranged on the workbench, and a rotating shaft of the grinding wheel driving motor is in transmission connection with a grinding wheel;

the workbench is also provided with an adjusting mechanism, and the adjusting mechanism comprises a screw rod, an adjusting handle fixedly connected with one end of the screw rod, a screw rod bearing seat, a screw rod supporting seat, a moving block, a connecting rod and a motor fixing seat;

the screw rod bearing block and the screw rod supporting seat are fixed on the workbench and are respectively in rotary connection with two ends of the screw rod; the moving block is arranged between the lead screw bearing seat and the lead screw supporting seat, the lower part of the moving block is in threaded connection with the lead screw, and the upper part of the moving block is in pivot connection with the connecting rod; the other end of the connecting rod is pivotally connected with the motor fixing seat, the motor fixing seat is fixedly connected with the grinding wheel driving motor, and the motor fixing seat rotates relative to the workbench;

in the adjusting state, the adjusting handle drives the lead screw to rotate so as to drive the moving block to move along the axis direction of the lead screw, and then the motor fixing seat is driven to rotate relative to the workbench through the connecting rod, so that the position of the grinding wheel driving motor relative to the workbench is adjusted.

The relevant content in the above technical solution is explained as follows:

1. in the above scheme, the motor fixing seat is provided with a first supporting seat, and the connecting rod is connected with the motor fixing seat through a first supporting seat in a pivot mode.

2. In the above scheme, the workbench is further provided with a second supporting seat, and the second supporting seat is rotatably connected with the first supporting seat.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the utility model discloses a structure is adjusted to emery wheel carries out manual regulation, simple structure, convenient operation to the position of motor through lead screw cooperation connecting rod and motor fixing base to practice thrift the space, satisfy the little requirement of passivation machine occupation space. Through the utility model discloses a passivation volume that the drill bit was controlled to adjustment mechanism's position cooperation regulation emery wheel improves passivation precision, the degree of accuracy.

Drawings

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

fig. 2 is an enlarged view of the position a of the present invention.

In the above drawings: 1. a passivation machine; 2. a work table; 3. a grinding wheel driving motor; 4. a grinding wheel; 51. a screw rod; 52. an adjusting handle; 53. a screw rod bearing seat; 54. a screw rod supporting seat; 55. a moving block; 56. a connecting rod; 57. a motor fixing seat; 58. a first support base; 59. and a second support seat.

Detailed Description

The invention will be further described with reference to the following drawings and examples:

the first embodiment is as follows:

referring to fig. 1-2, a grinding wheel conditioning system for a passivation machine includes a passivation machine 1, the passivation machine 1 including a table 2; a grinding wheel driving motor 3 is arranged on the workbench 2, and a rotating shaft of the grinding wheel driving motor 3 is in transmission connection with a grinding wheel 4; specifically, the grinding wheel 4 is sleeved on the rotating shaft and is fixedly connected with the rotating shaft.

The workbench 2 is further provided with an adjusting mechanism, and the adjusting mechanism comprises a screw rod 51, an adjusting handle 52 fixedly connected with one end of the screw rod 51, a screw rod bearing seat 53, a screw rod bearing seat 54, a moving block 55, a connecting rod 56 and a motor fixing seat 57.

The screw rod bearing seat 53 and the screw rod bearing seat 54 are fixed on the workbench 2 and are respectively and rotatably connected with two ends of the screw rod 51; the moving block 55 is disposed between the lead screw bearing block 53 and the lead screw bearing block 54, and a lower portion of the moving block 55 is threadedly coupled to the lead screw 51, and an upper portion of the moving block 55 is pivotally coupled to the connecting rod 56.

The other end of the connecting rod 56 is pivotally connected with the motor fixing seat 57; specifically, the motor fixing seat 57 is a fixing plate, the fixing plate includes a fixing surface, the fixing surface is fixedly connected with the grinding wheel driving motor 3, a first supporting seat 58 is arranged on a surface opposite to the fixing surface, and the first supporting seat 58 is pivotally connected with the connecting rod 56; a second supporting seat 59 is further arranged on the workbench 2, and the second supporting seat 59 is rotatably connected with the first supporting seat 58; thus, the motor fixing base 57 rotates relative to the table 2.

In an adjusting state, the adjusting handle 52 drives the screw rod 51 to rotate so as to drive the moving block 55 to move along the axis direction of the screw rod 51, and then the connecting rod 56 drives the motor fixing seat 57 to rotate relative to the workbench 2, so as to adjust the position of the grinding wheel driving motor 3 relative to the workbench 2, so that the grinding wheel driving motor 3 moves in the vertical direction, and thus the grinding wheel is driven to move in the vertical direction, and the position of the grinding wheel is changed.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A grinding wheel regulating system of a passivation machine comprises a passivation machine (1), wherein the passivation machine (1) comprises a workbench (2); a grinding wheel driving motor (3) is arranged on the workbench (2), and a rotating shaft of the grinding wheel driving motor (3) is in transmission connection with a grinding wheel (4);

the method is characterized in that: the workbench (2) is also provided with an adjusting mechanism, and the adjusting mechanism comprises a screw rod (51), an adjusting handle (52) fixedly connected with one end of the screw rod (51), a screw rod bearing seat (53), a screw rod supporting seat (54), a moving block (55), a connecting rod (56) and a motor fixing seat (57);

the screw rod bearing seat (53) and the screw rod supporting seat (54) are fixed on the workbench (2) and are respectively and rotatably connected with two ends of the screw rod (51); the moving block (55) is arranged between the lead screw bearing seat (53) and the lead screw supporting seat (54), the lower part of the moving block (55) is in threaded connection with the lead screw (51), and the upper part of the moving block (55) is in pivot connection with the connecting rod (56); the other end of the connecting rod (56) is pivotally connected with the motor fixing seat (57), the motor fixing seat (57) is fixedly connected with the grinding wheel driving motor (3), and the motor fixing seat (57) is rotatably connected relative to the workbench (2);

in the adjusting state, the adjusting handle (52) drives the screw rod (51) to rotate so as to drive the moving block (55) to move along the axis direction of the screw rod (51), and then the connecting rod (56) drives the motor fixing seat (57) to rotate relative to the workbench (2), so that the position of the grinding wheel driving motor (3) relative to the workbench (2) is adjusted.

2. The wheel conditioning system of a passivation machine of claim 1, characterized in that: the motor fixing seat (57) is provided with a first supporting seat (58), and the connecting rod (56) is connected with the motor fixing seat (57) through the first supporting seat (58) in a pivot mode.

3. The wheel conditioning system of a passivation machine of claim 2, characterized in that: the workbench (2) is also provided with a second supporting seat (59), and the second supporting seat (59) and the first supporting seat (58) rotate.