CN213003089U

CN213003089U - Semi-artificial polishing table convenient to adjust

Info

Publication number: CN213003089U
Application number: CN202021414678.1U
Authority: CN
Inventors: 黄茗洋; 孙扬峻; 洪大为
Original assignee: Shanghai Shangan Precision Mould Co ltd
Current assignee: Shanghai Shangan Precision Mould Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-04-20
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a semi-artificial polishing platform convenient to adjust, including base, hydraulic stem and driving motor, the right side upper end of base is provided with the hydraulic stem, and the upper end of base is provided with first spring to the upper end fixedly connected with clamp plate of first spring, the upper end of hydraulic stem is provided with the supporting shoe, and the outside of supporting shoe is provided with driving motor, driving motor's output is provided with the connecting axle, and the surface of connecting axle is provided with the fixed disk to the lower extreme of fixed disk is provided with the conveyer belt, the inside connecting block that is provided with in left side of supporting shoe, and the surface upper end of connecting block has seted up the bar hole, the surface of supporting shoe runs through there is the movable rod. This semi-artificial polishing platform convenient to adjust is provided with mobilizable connecting rod, the upper and lower displacement of the rotatable handle adjusting threaded rod of user to adjust the high position of its lower extreme connecting rod and rubbing head.

Description

Semi-artificial polishing table convenient to adjust

Technical Field

The utility model relates to a polishing platform technical field specifically is a semi-artificial polishing platform convenient to adjust.

Background

Polishing refers to a processing method for reducing the roughness of the surface of a workpiece by using mechanical, chemical or electrochemical actions to obtain a bright and flat surface, and a user generally needs to use a polishing table during polishing, but the existing polishing table has certain defects, such as;

the existing polishing table cannot uniformly polish workpieces in special shapes, wastes time and labor and is low in efficiency, the existing polishing table cannot enable a user to conveniently replace a polishing head, and inconvenience is brought to the operation of the user.

In order to solve the above problems, innovative design based on the original polishing table structure is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a semi-manual work polishing platform convenient to adjust to the work piece that can't be to some special shapes that proposes in solving above-mentioned background is even polishes the processing, wastes time and energy and inefficiency, can't let the convenient problem of changing the rubbing head of user.

In order to achieve the above object, the utility model provides a following technical scheme: a semi-manual polishing table convenient to adjust comprises a base, a hydraulic rod and a driving motor, wherein the hydraulic rod is arranged at the upper end of the right side of the base, a first spring is arranged at the upper end of the base, a pressing plate is fixedly connected to the upper end of the first spring, a supporting block is arranged at the upper end of the hydraulic rod, the driving motor is arranged on the outer side of the supporting block, a connecting shaft is arranged at the output end of the driving motor, a fixed disc is arranged on the outer surface of the connecting shaft, a conveying belt is arranged at the lower end of the fixed disc, a connecting block is arranged inside the left side of the supporting block, a strip-shaped hole is formed in the upper end of the outer surface of the connecting block, a movable rod penetrates through the outer surface of the supporting block, a threaded rod is arranged at the lower end of the connecting block, the inner surface of the second bevel gear is provided with a movable disc, a second spring is arranged on the outer side of the movable disc and connected with a supporting block, the lower end of the threaded rod is fixedly connected with a connecting rod, the lower end of the connecting rod is provided with a polishing head, the lower end of the supporting block is fixedly connected with a fixing rod, and the outer surface of the hydraulic rod is rotatably connected with a bearing plate.

Preferably, the pressing plate and the base form a telescopic structure through a first spring, and the pressing plate is connected with the fixing rod in a clamping manner.

Preferably, the strip-shaped holes are formed in the outer surface of the connecting block at equal angles and are connected with the movable rod in a clamping mode.

Preferably, the threaded rod is in threaded connection with the connecting block, the lower half section of the threaded rod is of a square structure, the threaded rod is fixedly connected with the first bevel gear, and the first bevel gear is in meshed connection with the second bevel gear.

Preferably, the inner surfaces of the movable disc and the second bevel gear are in rotating connection, and the movable disc and the supporting block form an elastic structure through the second spring.

Preferably, the connecting rod and the polishing head form a detachable mounting structure, and the connecting rod and the threaded rod are of an integrated structure.

Compared with the prior art, the beneficial effects of the utility model are that: the semi-manual polishing table convenient to adjust,

1. the movable connecting rod is arranged, a user can push the movable rod along the supporting block until the movable rod is clamped into the strip-shaped hole in the corresponding position of the upper end of the outer surface of the connecting block, so that the connecting block is limited and fixed, then the user can push the handle to enable the second bevel gear on the inner side of the handle to be meshed with the first bevel gear, then the handle is rotated, the height positions of the connecting rod at the lower end of the handle and the polishing head can be adjusted through the up-and-down displacement of the threaded rod, and the practicability of the whole device is effectively;

2. be provided with the detachable burnishing head, the user can dismantle the burnishing head along the lower extreme screw thread rotation of connecting rod, changes the burnishing head that accords with work piece hole shape to carry out semi-manual work polishing, reach the even effect of flank of tooth polishing, the effectual availability factor that has improved the device.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the pressing plate of the present invention;

FIG. 3 is a side sectional structural view of the support block of the present invention;

FIG. 4 is a schematic side view of a second bevel gear according to the present invention;

fig. 5 is a schematic view of the threaded rod of the present invention.

In the figure: 1. a base; 2. a hydraulic lever; 3. a first spring; 4. pressing a plate; 5. a support block; 6. a drive motor; 7. a connecting shaft; 8. fixing the disc; 9. a conveyor belt; 10. connecting blocks; 11. a strip-shaped hole; 12. a threaded rod; 13. a first bevel gear; 14. a handle; 15. a second bevel gear; 16. a movable tray; 17. a second spring; 18. a connecting rod; 19. a polishing head; 20. fixing the rod; 21. a movable rod; 22. a bearing plate.

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. 1-5, the present invention provides a technical solution: a semi-manual polishing table convenient to adjust comprises a base 1, a hydraulic rod 2, a first spring 3, a pressing plate 4, a supporting block 5, a driving motor 6, a connecting shaft 7, a fixed disc 8, a conveying belt 9, a connecting block 10, a strip-shaped hole 11, a threaded rod 12, a first bevel gear 13, a handle 14, a second bevel gear 15, a movable disc 16, a second spring 17, a connecting rod 18, a polishing head 19, a fixed rod 20, a movable rod 21 and a bearing plate 22, wherein the hydraulic rod 2 is arranged at the upper end of the right side of the base 1, the first spring 3 is arranged at the upper end of the base 1, the pressing plate 4 is fixedly connected to the upper end of the first spring 3, the pressing plate 4 and the base 1 form a telescopic structure through the first spring 3, the pressing plate 4 is connected with the fixed rod 20 in a clamping manner, and materials needing to be processed can be fixed;

the upper end of the hydraulic rod 2 is provided with a supporting block 5, the outer side of the supporting block 5 is provided with a driving motor 6, the output end of the driving motor 6 is provided with a connecting shaft 7, the outer surface of the connecting shaft 7 is provided with a fixed disc 8, the lower end of the fixed disc 8 is provided with a conveyor belt 9, a connecting block 10 is arranged inside the left side of the supporting block 5, the upper end of the outer surface of the connecting block 10 is provided with a strip-shaped hole 11, the strip-shaped hole 11 is provided with 4 holes at equal angles on the outer surface of the connecting block 10, the strip-shaped hole 11 is connected with a movable rod 21 in a clamping manner, the movable rod 21 can be clamped in the strip-shaped hole 11 to limit the connecting block 10 by a user;

the outer surface of the supporting block 5 penetrates through the movable rod 21, the lower end inside the connecting block 10 is provided with a threaded rod 12, the outer surface of the lower end of the threaded rod 12 is provided with a first bevel gear 13, the threaded rod 12 is in threaded connection with the connecting block 10, the lower half section of the threaded rod 12 is of a square structure, the threaded rod 12 is fixedly connected with the first bevel gear 13, meanwhile, the first bevel gear 13 is in meshed connection with a second bevel gear 15, and the second bevel gear 15 connected with the first bevel gear is rotated through a handle 14, so that the first bevel gear 13 meshed with the first bevel gear is driven to synchronously rotate;

the handle 14 is arranged on the outer side of the supporting block 5, the second bevel gear 15 is arranged on the outer side of the handle 14, the movable disc 16 is arranged on the inner surface of the second bevel gear 15, the second spring 17 is arranged on the outer side of the movable disc 16, the second spring 17 is connected with the supporting block 5, the movable disc 16 is rotatably connected with the inner surface of the second bevel gear 15, the movable disc 16 and the supporting block 5 form an elastic structure through the second spring 17, and the stretching state of 2 second springs 17 on the outer surface of the movable disc 16 is not influenced when the second bevel gear 15 rotates;

lower extreme fixedly connected with connecting rod 18 of threaded rod 12, and the lower extreme of connecting rod 18 is provided with rubbing head 19, the lower extreme fixedly connected with dead lever 20 of supporting shoe 5, the surface rotation of hydraulic stem 2 is connected with bearing plate 22, connecting rod 18 constitutes demountable installation structure with rubbing head 19, and connecting rod 18 and threaded rod 12 be the integral structure, and the user changes the rubbing head 19 that accords with the machined part hole shape through connecting rod 18, carries out semi-manual work polishing, reaches the even effect of flank of tooth polishing.

The working principle is as follows: when the semi-manual polishing table convenient to adjust is used, according to the drawings of fig. 1 to 5, the device is firstly placed at a position needing to work, then the pressure plate 4 is pulled upwards along the first spring 3, then a section material needing to be polished is placed at the lower end of the pressure plate 4, when the force applied to the pressure plate 4 is released, the pressure plate 4 fixes and limits the material through the reset force of the first spring 3, then a user adjusts the height position of the supporting block 5 through the hydraulic rod 2 until the polishing head 19 on the outer side of the supporting block 5 moves to the vicinity of a workpiece, then the user pushes the movable rod 21 inwards along the supporting block 5 until the movable rod is clamped into the strip-shaped hole 11 on the corresponding position on the outer surface of the connecting block 10, so as to limit and fix the connecting block 10, then the user pushes the handle 14 inwards along the supporting block 5, at this time, the handle 14 stretches the second spring 17 to drive the second bevel gear 15 on the outer side, until the second bevel gear 15 is meshed with the first bevel gear 13 connected with the inside of the supporting block 5, then a user rotates the handle 14 anticlockwise, at this time, the second bevel gear 15 on the outer side of the handle will drive the first bevel gear 13 to rotate in a meshed manner, the lower end of the threaded rod 12 with the square structure inside the first bevel gear 13 will rotate along the thread of the connecting block 10 and move downwards, the handle 14 stops rotating after the polishing head 19 moves to the inside of the workpiece, and at this time, the handle 14 will drive the second bevel gear 15 to be disengaged from the first bevel gear 13 through the resetting force of the second spring 17;

the user shifts out movable rod 21 along supporting shoe 5 outside earlier then, this moment movable rod 21 just break away from with the connecting block 10 between the block state, switch on driving motor 6 after that, driving motor 6 will pass through conveyer belt 9 this moment, drive the inside stable rotation of connecting block 10 in supporting shoe 5 left side, at this moment, polishing head 19 of connecting block 10 lower extreme will also carry out polishing work thereupon, the during operation user rotates the angle of bearing plate 22 and can carry out even processing to the inside of work piece, whole practicality has been increased.

Those not described in detail in this specification are within the skill of the art.

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 semi-artificial polishing platform convenient to adjust, includes base (1), hydraulic stem (2) and driving motor (6), its characterized in that: the hydraulic support is characterized in that a hydraulic rod (2) is arranged at the upper end of the right side of the base (1), a first spring (3) is arranged at the upper end of the base (1), a pressing plate (4) is fixedly connected to the upper end of the first spring (3), a supporting block (5) is arranged at the upper end of the hydraulic rod (2), a driving motor (6) is arranged on the outer side of the supporting block (5), a connecting shaft (7) is arranged at the output end of the driving motor (6), a fixed disc (8) is arranged on the outer surface of the connecting shaft (7), a conveying belt (9) is arranged at the lower end of the fixed disc (8), a connecting block (10) is arranged inside the left side of the supporting block (5), a strip-shaped hole (11) is formed in the upper end of the outer surface of the connecting block (10), a movable rod (21) penetrates, and the outer surface of the lower end of the threaded rod (12) is provided with a first bevel gear (13), the outer side of the supporting block (5) is provided with a handle (14), the outer side of the handle (14) is provided with a second bevel gear (15), the inner surface of the second bevel gear (15) is provided with a movable disc (16), the outer side of the movable disc (16) is provided with a second spring (17), the second spring (17) is connected with the supporting block (5), the lower end of the threaded rod (12) is fixedly connected with a connecting rod (18), the lower end of the connecting rod (18) is provided with a polishing head (19), the lower end of the supporting block (5) is fixedly connected with a fixing rod (20), and the outer surface of the hydraulic rod (2) is rotatably connected.

2. A semi-manual polishing station as recited in claim 1, wherein: the pressing plate (4) and the base (1) form a telescopic structure through the first spring (3), and the pressing plate (4) is connected with the fixing rod (20) in a clamping mode.

3. A semi-manual polishing station as recited in claim 1, wherein: the strip-shaped holes (11) are arranged on the outer surface of the connecting block (10) at equal angles and are connected with the movable rod (21) in a clamping manner.

4. A semi-manual polishing station as recited in claim 1, wherein: threaded rod (12) and connecting block (10) are threaded connection, and the half lower section of threaded rod (12) is square structure to threaded rod (12) and first bevel gear (13) are fixed connection, and first bevel gear (13) and second bevel gear (15) are meshing connection simultaneously.

5. A semi-manual polishing station as recited in claim 1, wherein: the inner surfaces of the movable disc (16) and the second bevel gear (15) are in rotating connection, and the movable disc (16) and the supporting block (5) form an elastic structure through a second spring (17).

6. A semi-manual polishing station as recited in claim 1, wherein: the connecting rod (18) and the polishing head (19) form a detachable mounting structure, and the connecting rod (18) and the threaded rod (12) are of an integrated structure.