CN112658889A

CN112658889A - Mechanical part clamping and polishing equipment based on gravity induction

Info

Publication number: CN112658889A
Application number: CN202011488279.4A
Authority: CN
Inventors: 乐文欢
Original assignee: Zhejiang Nade Metal Products Co ltd
Current assignee: Zhejiang Nade Metal Products Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-04-16

Abstract

The invention relates to the technical field of machinery, and discloses mechanical part clamping and polishing equipment based on gravity induction, which comprises an equipment main body, wherein a driving motor is fixedly arranged in the equipment main body, a supporting frame is fixedly arranged on the outer side of the driving motor, a driving screw rod is fixedly connected on the outer side of the driving motor, a sub screw rod is movably connected on the outer side of the driving screw rod, a driving shaft center is movably arranged at the top end of a rod body of the sub screw rod, a polishing disc is fixedly arranged on the outer side of the driving shaft center, polishing teeth are fixedly arranged on the outer side of the polishing disc, and the mechanical part main body is placed. This mechanical part centre gripping equipment of polishing based on gravity-feed tank is driven the drive screw who is connected with it through driving motor and is rotated, and drive screw then drives sub-screw synchronous rotation, and the drive axle center that sub-screw body of rod top is connected then synchronous rotation, and the disc of polishing in its outside begins the rotation immediately, and the tooth of polishing is then polished the mechanical part main part by the centre gripping.

Description

Mechanical part clamping and polishing equipment based on gravity induction

Technical Field

The invention relates to the technical field of machinery, in particular to a mechanical part clamping and polishing device based on gravity sensing.

Background

Sanding, which is one of the surface modification techniques, generally refers to a process of changing the physical properties of the material surface by friction with the aid of a rough object, mainly for the purpose of obtaining a specific surface roughness. In the production process of mechanical equipment, in order to make the roughness of the surface of some parts meet the production requirement, the parts need to be ground, and a grinding device is needed.

Through retrieval, chinese patent with grant number CN207127710U discloses a machine part polishing console, which has the following disadvantages: do not possess the clamping function, the staff of being not convenient for polishes. The above patent does not solve such problems, and therefore we propose a gravity sensing based mechanical part clamping grinding device.

Disclosure of Invention

Technical scheme

In order to solve the above problems, the present invention provides the following technical solutions: a mechanical part clamping and polishing device based on gravity induction comprises a device main body, wherein a driving motor is fixedly mounted inside the device main body, a support frame is fixedly mounted on the outer side of the driving motor, a driving screw is fixedly connected to the outer side of the driving motor, a sub-screw is movably connected to the outer side of the driving screw, a driving shaft center is movably mounted at the top end of a rod body of the sub-screw, a polishing disc is fixedly mounted on the outer side of the driving shaft center, polishing teeth are fixedly mounted on the outer side of the polishing disc, a mechanical part main body is placed inside the device main body, a placing platform is movably mounted below the mechanical part main body, a bearing ball table is movably connected inside the placing platform, a bearing block is fixedly mounted on the outer side of the bearing ball table, a clamping block is lapped on the outer side of the bearing block, and one end of the clamping screw is movably connected to, the other end of the clamping screw rod is movably connected with a steering axis.

Preferably, a clamping rod is fixedly connected to the outer side of the steering shaft center.

Preferably, a rotating shaft center is movably arranged in the clamping rod.

Preferably, one end of the rotating shaft center, which is far away from the clamping rod, is movably provided with a fixed clamping jaw.

Preferably, a pressing spring is fixedly connected below the placing platform.

Preferably, one end of the pressing spring, which is far away from the placing platform, is fixedly connected with a pressing plate.

Preferably, the inner side of the pressing plate is movably connected with a trigger coil.

Preferably, the outer side of the trigger coil is movably connected with a trigger switch wire.

Advantageous effects

Compared with the prior art, the invention provides a mechanical part clamping and polishing device based on gravity induction, which has the following beneficial effects:

1. this equipment of polishing of mechanical parts centre gripping based on gravity-feed tank, place the platform is pressed to move through the mechanical parts main part, place the platform then presses to move downwards and accepts the ball platform, it then drives the piece of accepting of installation above that to accept the ball platform and bend, it is based on lever principle to accept the piece, press the ball platform of accepting of the other end immediately, then drive buckle piece upward movement, along with the motion of buckle piece, then drive the joint screw rod and rotate, the axle center that turns to that the joint screw rod outside is connected rotates then, it drives the relative centre gripping of supporting rod then to turn to the axle center, the rotation axle center and the synchronous motion centre gripping of fixed clamping jaw that the supporting rod outside is connected, the centre gripping is drawn close to in step.

2. This mechanical parts centre gripping equipment of polishing based on gravity-feed tank is through place the platform's pushing down, compresses the pressure spring that its bottom is connected in step, presses the spring then and presses the pressure board, presses the pressure board and drives two sets of trigger switch silk butt contacts immediately, and trigger coil then circular telegram.

3. This mechanical parts centre gripping equipment of polishing based on gravity-feed tank starts through driving motor, drives the drive screw who is connected with it and rotates, and drive screw drives sub-screw synchronous rotation then, and the drive axle center that sub-screw body of rod top is connected then synchronous rotation, and the disc of polishing in its outside begins the rotation immediately, and the tooth of polishing is polished then to the mechanical parts main part by the centre gripping.

Drawings

FIG. 1 is a schematic view of the connection structure of the main body of the apparatus of the present invention;

FIG. 2 is a schematic view of a connection structure of a driving motor according to the present invention;

FIG. 3 is a schematic view of a polishing disc connection structure according to the present invention;

FIG. 4 is a schematic view of a connection structure of the mechanical component body of the present invention;

FIG. 5 is a schematic view of a connection structure of the placement platform of the present invention;

FIG. 6 is a schematic view of a connection structure of the pressing spring according to the present invention.

In the figure: 1. an apparatus main body; 2. a drive motor; 3. a support frame; 4. a drive screw; 5. a sub-screw; 6. a drive axis; 7. polishing the disc; 8. grinding teeth; 9. a machine component body; 10. placing a platform; 11. a ball receiving table; 12. a bearing block; 13. a buckling block; 14. clamping a screw rod; 15. a steering axis; 16. a clamping rod; 17. rotating the axis; 18. fixing the clamping jaw; 19. a pressing spring; 20. a pressing plate; 21. a trigger coil; 22. the switch wire is triggered.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a gravity sensing-based mechanical part clamping and polishing device comprises a device main body 1, wherein a driving motor 2 is fixedly installed inside the device main body 1, a support frame 3 is fixedly installed on the outer side of the driving motor 2, a driving screw 4 is fixedly connected to the outer side of the driving motor 2, a sub-screw 5 is movably connected to the outer side of the driving screw 4, a driving shaft center 6 is movably installed at the top end of a rod body of the sub-screw 5, a polishing disc 7 is fixedly installed on the outer side of the driving shaft center 6, and polishing teeth 8 are fixedly installed on the outer side of the polishing disc 7; the driving motor 2 is started to drive the driving screw rod 4 connected with the driving motor to rotate, the driving screw rod 4 then drives the sub-screw rod 5 to synchronously rotate, the driving shaft center 6 connected with the top end of the rod body of the sub-screw rod 5 then synchronously rotates, the polishing disc 7 on the outer side of the polishing disc immediately starts to rotate, and the polishing teeth 8 then polish the clamped mechanical part main body 9.

Mechanical part main part 9 has been placed to the inside of equipment main part 1, and the below movable mounting of mechanical part main part 9 has place the platform 10, and the inside swing joint of place the platform 10 has and accepts ball platform 11, and the outside fixed mounting who accepts ball platform 11 has and accepts block 12, and the outside overlap joint of accepting block 12 has buckle piece 13, and the outside swing joint of buckle piece 13 has the one end of joint screw rod 14, and the other end swing joint of joint screw rod 14 has and turns to axle center 15.

The placing platform 10 is pressed through the mechanical part main body 9, the placing platform 10 is then pressed downwards, the placing platform 10 is immediately pressed downwards to receive the ball table 11, the ball table 11 then drives the receiving block 12 mounted on the ball table to bend, the receiving block 12 is based on a lever principle, the ball table 11 at the other end is immediately pressed, the clamping block 13 is then driven to move upwards, along with the movement of the clamping block 13, the clamping screw 14 is then driven to rotate, the steering shaft center 15 connected to the outer side of the clamping screw 14 then rotates, the steering shaft center 15 then drives the clamping rod 16 to clamp relatively, the rotating shaft center 17 and the fixed clamping jaw 18 connected to the outer side of the clamping rod 16 move synchronously to clamp, the two groups of fixed clamping jaws 18 are synchronously closed to clamp, and the mechanical part main body 9 is clamped and.

A clamping rod 16 is fixedly connected to the outer side of the steering shaft center 15, a rotating shaft center 17 is movably mounted inside the clamping rod 16, a fixed clamping jaw 18 is movably mounted at one end, far away from the clamping rod 16, of the rotating shaft center 17, a pressing spring 19 is fixedly connected to the lower portion of the placing platform 10, a pressing plate 20 is fixedly connected to one end, far away from the placing platform 10, of the pressing spring 19, a trigger coil 21 is movably connected to the inner side of the pressing plate 20, and a trigger switch wire 22 is movably connected to the outer side of the trigger coil 21; through the pushing down of placing platform 10, compress its bottom connection's pressing spring 19 in step, pressing spring 19 then presses and moves pressing plate 20, and pressing plate 20 drives two sets of trigger switch silk 22 butt contacts thereupon, and trigger coil 21 is the circular telegram then.

The working principle is as follows: when the clamping device is used, the mechanical part main body 9 is placed on the placing platform 10 in the equipment main body 1, based on the self gravity of the mechanical part main body 9, the mechanical part main body 9 immediately presses the placing platform 10, the placing platform 10 then presses downwards, the placing platform 10 immediately presses the receiving ball table 11 downwards, the receiving ball table 11 then drives the receiving block 12 mounted on the receiving ball table to bend, the receiving block 12 immediately presses the receiving ball table 11 at the other end based on the lever principle, then the clamping block 13 is driven to move upwards, the clamping screw 14 is driven to rotate along with the movement of the clamping block 13, the steering shaft center 15 connected to the outer side of the clamping screw 14 then rotates, the steering shaft center 15 clamps the driving rods 16 to clamp oppositely, the rotating shaft center 17 connected to the outer side of the clamping rod 16 and the fixed clamping jaws 18 move synchronously to clamp, the two groups of fixed clamping jaws 18 are synchronously closed to clamp, and the mechanical part main body; meanwhile, based on the downward pressing of the placing platform 10, the pressing spring 19 connected with the bottom end of the placing platform is synchronously compressed, the pressing spring 19 presses the pressing plate 20, the pressing plate 20 immediately drives the two groups of trigger switch wires 22 to be abutted and contacted, and the trigger coil 21 is electrified; the driving motor 2 is started immediately to drive the driving screw rod 4 connected with the driving motor to rotate, the driving screw rod 4 then drives the sub-screw rods 5 to rotate synchronously, the driving shaft center 6 connected with the top ends of the rod bodies of the sub-screw rods 5 then rotates synchronously, the polishing disc 7 on the outer side of the sub-screw rods immediately starts to rotate, and the polishing teeth 8 then polish the clamped mechanical part main body 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 mechanical parts centre gripping equipment of polishing based on gravity-feed tank holds, includes equipment main part (1), its characterized in that: the equipment comprises an equipment main body (1), a driving motor (2) is fixedly arranged in the equipment main body (1), a support frame (3) is fixedly arranged on the outer side of the driving motor (2), a driving screw (4) is fixedly connected to the outer side of the driving motor (2), a sub-screw (5) is movably connected to the outer side of the driving screw (4), a driving shaft center (6) is movably arranged at the top end of a rod body of the sub-screw (5), a polishing disc (7) is fixedly arranged on the outer side of the driving shaft center (6), polishing teeth (8) are fixedly arranged on the outer side of the polishing disc (7), a mechanical part main body (9) is placed in the equipment main body (1), a placing platform (10) is movably arranged below the mechanical part main body (9), a bearing table (11) is movably connected to the inner part of the placing platform (10), a bearing block (12) is fixedly arranged on the outer, the outer side of the bearing block (12) is lapped with a clamping block (13), the outer side of the clamping block (13) is movably connected with one end of a clamping screw rod (14), and the other end of the clamping screw rod (14) is movably connected with a steering shaft center (15).

2. The gravity sensing based mechanical component clamping and grinding device according to claim 1, wherein: and a clamping rod (16) is fixedly connected to the outer side of the steering shaft center (15).

3. The gravity sensing based mechanical component clamping and grinding device according to claim 2, wherein: the interior of the clamping rod (16) is movably provided with a rotating shaft center (17).

4. The gravity sensing based mechanical component clamping and grinding device according to claim 3, wherein: and a fixed clamping jaw (18) is movably mounted at one end of the rotating shaft center (17) far away from the clamping rod (16).

5. The gravity sensing based mechanical component clamping and grinding device according to claim 1, wherein: a pressing spring (19) is fixedly connected below the placing platform (10).

6. The gravity sensing based mechanical component clamping and grinding device according to claim 5, wherein: one end of the pressing spring (19) far away from the placing platform (10) is fixedly connected with a pressing plate (20).

7. The gravity sensing based mechanical component clamping and grinding device according to claim 6, wherein: the inner side of the pressing plate (20) is movably connected with a trigger coil (21).

8. The gravity sensing based mechanical component clamping and grinding device according to claim 7, wherein: the outer side of the trigger coil (21) is movably connected with a trigger switch wire (22).