CN220197208U

CN220197208U - Grinding device is used in machining of machine parts

Info

Publication number: CN220197208U
Application number: CN202321966988.8U
Authority: CN
Inventors: 丁霖钦
Original assignee: Fuzhou Zhongtuo Photoelectric Co ltd
Current assignee: Fuzhou Zhongtuo Photoelectric Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2023-12-19
Anticipated expiration: 2033-07-25

Abstract

The utility model discloses a polishing device for machining mechanical parts, which belongs to the field of machining mechanical parts and comprises a base, a supporting seat and a workbench, wherein clamping mechanisms are arranged on two sides of the top of the workbench, a driving mechanism for driving the supporting seat to rotate is arranged at the bottom of the base, a fixing frame is fixedly arranged on one side of the base, a first motor is fixedly arranged on one side of the fixing frame, a screw is fixedly connected with the output end of the first motor, a sliding seat is sleeved on the screw in a threaded manner, a hydraulic cylinder is fixedly arranged at the bottom of the sliding seat, and a polishing mechanism is fixedly arranged at the lower end of the hydraulic cylinder; through fixture's setting, put the mechanical parts on the workstation, can carry out the centre gripping to the mechanical parts fixedly, guarantee the stability of polishing in-process, avoid taking place the skew and influence and polish, can rotate the mechanical parts through actuating mechanism, enlarge the scope of polishing, make to polish more comprehensive.

Description

Grinding device is used in machining of machine parts

Technical Field

The utility model belongs to the technical field of machining of mechanical accessories, and particularly relates to a polishing device for machining of mechanical accessories.

Background

Machining refers to the process of changing the physical dimensions or properties of a workpiece by a mechanical device. The production process of the machine refers to the whole process of making a product from raw materials (or semi-finished products). The machine production comprises the contents of raw material transportation and preservation, production preparation, blank manufacture, part processing and heat treatment, product assembly and debugging, paint and packaging and the like. The smoothness is improved by polishing during machining of mechanical parts.

The current chinese patent with bulletin number CN209453294U discloses a grinding device for machining mechanical accessories, the on-line screen storage device comprises a base, base top one side installation support column, the diaphragm is installed at the support column top, the fixed block is installed to diaphragm bottom one side, be equipped with slide bar and threaded rod between fixed block and the support column, slide bar both ends respectively with support column and fixed block fixed connection, the threaded rod both ends respectively with support column and fixed block swing joint, threaded rod one end is connected with actuating mechanism, be equipped with the slider on slide bar and the threaded rod, slider and slide bar sliding connection, slider and threaded rod threaded connection, grinding machanism is installed to the slider bottom, the casing is installed to support column one side, the casing top is open structure, be equipped with the workstation in the casing, workstation bottom both sides all are equipped with the limiting plate, the fixing base is installed to the casing bottom, the guide bar is all installed to the fixing base both sides, guide bar one end and connecting block fixed connection bottom in the casing, be equipped with first spring and uide bushing on the guide bar, the uide bushing top is equipped with first support and first articulated support, first support and second articulated support are installed to the other end, articulated support and second support.

With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: when the mechanical accessory is placed on the workbench for polishing, the fixing measures are absent, the polishing is affected by the fact that the offset is easy to occur, and the polishing mechanism can only polish in a certain linear range and cannot polish comprehensively.

Disclosure of Invention

The utility model aims to provide a polishing device for machining mechanical accessories, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grinding device is used in machining, includes the base, the supporting seat is installed in the top rotation of base, the top of supporting seat is equipped with the workstation, be equipped with a plurality of springs in the supporting seat, the both sides at workstation top all are equipped with fixture, the bottom of base is equipped with and is used for driving supporting seat pivoted actuating mechanism, one side fixed mounting of base has the mount, one side fixed mounting of mount has first motor, the output fixedly connected with screw rod of first motor, the screw rod is gone up the screw thread and is cup jointed the slide, the bottom fixed mounting of slide has the pneumatic cylinder, the lower extreme fixed mounting of pneumatic cylinder has grinding machanism.

As a preferred embodiment, the clamping mechanism comprises a cylinder fixedly mounted on the workbench and a clamping plate fixedly mounted on the piston end of the cylinder.

As a preferred embodiment, the driving mechanism comprises a second motor fixedly installed at the bottom of the base, a main gear fixedly installed at the output end of the second motor and a slave gear fixedly installed at the bottom of the supporting seat, wherein the main gear is meshed with the slave gear.

As a preferred implementation mode, the upper surface of the base is provided with an annular groove, a plurality of pulleys are arranged at the edge of the supporting seat, and the pulleys slide in the annular groove.

As a preferable implementation mode, the fixing frame is fixedly provided with a guide rod above the screw rod, and the sliding seat is sleeved on the guide rod in a sliding way.

As a preferable implementation mode, the four corners of the bottom of the base are fixedly provided with supporting legs.

Compared with the prior art, the utility model has the beneficial effects that:

according to the polishing device for machining the mechanical parts, the mechanical parts are placed on the workbench through the arrangement of the clamping mechanism, the cylinder can be started to drive the clamping plate to move, so that the clamping plate clamps and fixes the mechanical parts, the stability in the polishing process is ensured, and the influence of deviation on polishing is avoided;

this grinding device is used in machine part processing, through actuating mechanism's setting, can start the second motor and drive the master gear and rotate, make the master gear drive from gear rotation, make from gear drive supporting seat rotation to can rotate machine part, enlarge the scope of polishing, make it more comprehensive to polish.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a base of the present utility model;

fig. 3 is a schematic cross-sectional view of the support base of the present utility model.

In the figure: 1. a base; 2. a support base; 3. a work table; 4. a spring; 5. a clamping mechanism; 51. a cylinder; 52. a clamping plate; 6. a driving mechanism; 61. a second motor; 62. a main gear; 63. a slave gear; 7. a fixing frame; 8. a first motor; 9. a screw; 10. a slide; 11. a hydraulic cylinder; 12. a polishing mechanism; 13. an annular groove; 14. a pulley; 15. a guide rod; 16. and (5) supporting legs.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-3, the utility model provides a polishing device for machining mechanical parts, which comprises a base 1, wherein supporting legs 16 are fixedly arranged at four corners of the bottom of the base 1, a supporting seat 2 is rotatably arranged at the top of the base 1, a workbench 3 is arranged at the top of the supporting seat 2, a plurality of springs 4 are arranged in the supporting seat 2, clamping mechanisms 5 are arranged on two sides of the top of the workbench 3, each clamping mechanism 5 comprises an air cylinder 51 fixedly arranged on the workbench 3 and a clamping plate 52 fixedly arranged at the piston end of the air cylinder 51, the mechanical parts are placed on the workbench 3 through the arrangement of the clamping mechanisms 5, and the air cylinder 51 can be started to drive the clamping plates 52 to move, so that the clamping plates 52 clamp and fix the mechanical parts, and the stability in the polishing process is ensured, and the polishing is prevented from being influenced by deflection.

The bottom of the base 1 is provided with a driving mechanism 6 for driving the supporting seat 2 to rotate, the driving mechanism 6 comprises a second motor 61 fixedly installed at the bottom of the base 1, a main gear 62 fixedly installed at the output end of the second motor 61 and a slave gear 63 fixedly installed at the bottom of the supporting seat 2, the main gear 62 is meshed with the slave gear 63, the second motor 61 can be started to drive the main gear 62 to rotate through the arrangement of the driving mechanism 6, the main gear 62 drives the slave gear 63 to rotate, the slave gear 63 drives the supporting seat 2 to rotate, and therefore mechanical accessories can be rotated, the polishing range is enlarged, and polishing is more comprehensive.

An annular groove 13 is formed in the upper surface of the base 1, a plurality of pulleys 14 are arranged at the edge of the supporting seat 2, the pulleys 14 slide in the annular groove 13, and the supporting seat 2 can be supported through the cooperation of the annular groove 13 and the pulleys 14, so that the friction force between the supporting seat 2 and the base 1 is reduced.

One side fixed mounting of base 1 has mount 7, one side fixed mounting of mount 7 has first motor 8, the output fixedly connected with screw rod 9 of first motor 8, the screw rod 9 is gone up the screw thread and is cup jointed slide 10, the mount 7 is located the top fixed mounting of screw rod 9 has guide arm 15, slide 10 sliding cup joint on guide arm 15, the bottom fixed mounting of slide 10 has pneumatic cylinder 11, the lower extreme fixed mounting of pneumatic cylinder 11 has grinding machanism 12, through first motor 8, screw rod 9, slide 10, the setting of pneumatic cylinder 11 and grinding machanism 12, can start first motor 8 and drive screw rod 9 rotation, make screw rod 9 drive slide 10 lateral shifting, thereby can make grinding machanism 12 horizontal rectilinear motion, adjust grinding machanism 12's position, the rotation of cooperation mechanical parts, accomplish comprehensive grinding.

The working principle and the using flow of the utility model are as follows: firstly, through the setting of fixture 5, place the machine fitting on workstation 3, can start cylinder 51 and drive splint 52 and remove, make splint 52 carry out the centre gripping fixed to the machine fitting, guarantee the stability in the polishing process, avoid taking place the skew and influence polishing, through the setting of actuating mechanism 6, can start second motor 61 and drive master gear 62 rotation, make master gear 62 drive from gear 63 rotation, make from gear 63 drive supporting seat 2 rotation, thereby can rotate the machine fitting, enlarge the scope of polishing, make the polishing more comprehensive, through first motor 8, screw rod 9, slide 10, hydraulic cylinder 11 and the setting of polishing mechanism 12, can start first motor 8 and drive screw rod 9 rotation, make screw rod 9 drive slide 10 lateral shifting, thereby can make horizontal rectilinear motion of polishing mechanism 12, adjust the position of polishing mechanism 12, the rotation of cooperation machine fitting, accomplish comprehensive polishing.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Grinding device is used in machining, including base (1), its characterized in that: the utility model discloses a polishing machine, including base (1), supporting seat (2), screw rod (9), slide (10) have been cup jointed to the top of supporting seat (2), be equipped with a plurality of springs (4) in supporting seat (2), the both sides at workstation (3) top all are equipped with fixture (5), the bottom of base (1) is equipped with and is used for driving supporting seat (2) pivoted actuating mechanism (6), one side fixed mounting of base (1) has mount (7), one side fixed mounting of mount (7) has first motor (8), the output fixedly connected with screw rod (9) of first motor (8), the screw rod (9) go up the screw thread and cup jointed slide (10), the bottom fixed mounting of slide (10) has pneumatic cylinder (11), the lower extreme fixed mounting of pneumatic cylinder (11) has polishing mechanism (12).

2. A polishing apparatus for machining a machine part according to claim 1, wherein: the clamping mechanism (5) comprises an air cylinder (51) fixedly arranged on the workbench (3) and a clamping plate (52) fixedly arranged at the piston end of the air cylinder (51).

3. A polishing apparatus for machining a machine part according to claim 1, wherein: the driving mechanism (6) comprises a second motor (61) fixedly arranged at the bottom of the base (1), a main gear (62) fixedly arranged at the output end of the second motor (61) and a slave gear (63) fixedly arranged at the bottom of the supporting seat (2), and the main gear (62) is meshed with the slave gear (63).

4. A polishing apparatus for machining a machine part according to claim 1, wherein: an annular groove (13) is formed in the upper surface of the base (1), a plurality of pulleys (14) are arranged at the edge of the supporting seat (2), and the pulleys (14) slide in the annular groove (13).

5. A polishing apparatus for machining a machine part according to claim 1, wherein: the fixing frame (7) is positioned above the screw rod (9) and fixedly provided with a guide rod (15), and the sliding seat (10) is sleeved on the guide rod (15) in a sliding way.

6. A polishing apparatus for machining a machine part according to claim 1, wherein: support legs (16) are fixedly arranged at four corners of the bottom of the base (1).