CN210335523U

CN210335523U - Magnetic polishing machine for producing square disc shell

Info

Publication number: CN210335523U
Application number: CN201921436335.2U
Authority: CN
Inventors: 季新林
Original assignee: Jiangxi Weichi Machinery Technology Co Ltd
Current assignee: Jiangxi Weichi Machinery Technology Co Ltd
Priority date: 2019-09-01
Filing date: 2019-09-01
Publication date: 2020-04-17
Anticipated expiration: 2029-09-01

Abstract

The utility model discloses a magnetic force polishing machine for producing square disc shells, which comprises an outer shell, wherein four corners of the bottom in the outer shell are respectively fixed with a first sealing pipe, four corners of the top in the outer shell are respectively fixed with a second sealing pipe, two ends of the first sealing pipe and the second sealing pipe are respectively connected with a damping mechanism in a sliding way, the damping mechanism comprises a first connecting rod, a first spring and a second connecting rod, the first connecting rod is connected with the second connecting rod through the first spring, two adjacent groups of the second connecting rods are welded with a tetrafluoro elastic plate, the first sealing pipe and the second sealing pipe are respectively connected with a silicon rubber plate in a gluing way, eight groups of the silicon rubber plates are connected with an inner shell in a gluing way, and the device effectively realizes the absorption and conversion utilization of vibration energy in the vertical and horizontal directions generated in the using process of the magnetic force polishing machine through the combination arrangement of the first sealing pipe, the second sealing pipe, the damping mechanism and the tetrafluoro elastic plate, the stable polishing of the machined part is facilitated.

Description

Magnetic polishing machine for producing square disc shell

Technical Field

The utility model relates to a magnetic force burnishing machine technical field specifically is a magnetic force burnishing machine is used in production of square plate casing.

Background

The magnetic polisher breaks through the traditional vibration polishing concept, and adopts magnetic field force to drag the stainless steel needle grinding material to generate rapid rotation motion, so that multiple effects of deburring, polishing, cleaning and the like are achieved. The magnetic field distribution is uniform, the magnetic field dragging force automatically rotates forwards and backwards, the polishing effect is more uniform, and the surface of an object is smoother. The magnetic polisher is suitable for polishing metal workpieces such as gold, silver, copper, aluminum, zinc, magnesium, iron, stainless steel and the like and non-metal workpieces such as hard plastics and the like, and the shape and the material of the square disc shell just meet the requirements of the magnetic polisher.

Current magnetic force burnishing machine, owing to drag the stainless steel needle through magnetic field force and rotate and to machined part surface and hole department collision, polish, consequently the device operation in-process amplitude is more obvious, current magnetic force burnishing machine removes the shock attenuation from the shell material mainly, also has some producers through changing the material simultaneously and set up the spring, also can realize partial shock-absorbing function, nevertheless the shock attenuation effect is all general, can only absorb vibration energy, can not utilize it.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a magnetic force burnishing machine is used in production of square plate casing, this device sets up through the combination of first sealed tube, second sealed tube, damper and tetrafluoro elastic plate, has realized effectively that the absorption and the conversion of the ascending vibration energy of vertical, the horizontal direction that produce in the magnetic force burnishing machine use utilize, is convenient for stabilize the polishing to the machined part to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a magnetic force burnishing machine is used in production of square plate casing, includes the shell, bottom four corners all is fixed with first sealed tube in the shell, top four corners all is fixed with the second sealed tube in the shell, equal sliding connection has damper in first sealed tube both ends and the second sealed tube, damper includes first connecting rod, first spring and second connecting rod, be connected through first spring and second connecting rod in the first connecting rod, adjacent two sets of the welding has the tetrafluoro elastic plate between the second connecting rod, the welding has two sets of second springs between tetrafluoro elastic plate lower surface and the shell inner wall, all splice silicon rubber plate, eight groups on first sealed tube and the second sealed tube splice between the silicon rubber plate has the inner shell, be provided with the magnetic force burnishing machine body in the inner shell.

Preferably, four groups of support legs are welded to the lower surface of the shell, and the four groups of support legs are respectively positioned at four corners of the lower surface of the shell.

Preferably, the bottoms of the four groups of support legs are all designed to be frustum-shaped, and rubber sleeves are glued on the four groups of support legs.

Preferably, the second connecting rod is connected with a roller on one side close to the inner wall of the shell, the inner wall of the shell is correspondingly provided with a strip-shaped groove, and the roller rotates in the strip-shaped groove.

Preferably, the top of the silicone rubber plate close to one side of the inner shell is glued with an elastic rubber pad.

Preferably, a sealing ring is glued between the outer top of the inner shell and the inner wall of the outer shell.

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

through the combination of the first sealing pipe, the second sealing pipe, the damping mechanism and the tetrafluoro elastic plate, vibration energy in the vertical direction generated by the magnetic polisher body is transmitted to the two groups of tetrafluoro elastic plates below through the inner shell, the two groups of second springs between the tetrafluoro elastic plates and the bottom in the outer shell and the first springs in the two groups of first connecting rods are compressed, the second connecting rods at two ends of the tetrafluoro elastic plates drive the first connecting rods to slide in the first sealing pipe, the two groups of second connecting rods in the vertical direction drive the first connecting rods to move upwards, so that the bending degree of the tetrafluoro elastic plates on the side wall of the outer shell is increased, the inner shell is tightly abutted from two sides, the vibration of the inner shell is limited, the generated vibration energy transmission paths in the horizontal direction are opposite, the functions are similar, and the device effectively realizes the vertical vibration generated in the using process of the magnetic polisher through the combination of the first sealing pipe, the second sealing pipe, the damping mechanism, The absorption and conversion utilization of the vibration energy in the horizontal direction are convenient for stably polishing the workpiece.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic sectional structural view of the first sealing tube and the second sealing tube of the present invention.

In the figure: 1. a housing; 2. a first seal tube; 3. a second sealed tube; 4. a damping mechanism; 5. a first link; 6. a first spring; 7. a second link; 8. a tetrafluoro elastic plate; 9. a second spring; 10. a silicone rubber sheet; 11. an inner shell; 12. a magnetic polisher body; 13. a support leg; 14. a rubber sleeve; 15. a roller; 16. a strip-shaped groove; 17. an elastic rubber pad; 18. and (5) sealing rings.

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. 1-3, the present invention provides a technical solution: a magnetic polishing machine for producing square disc shells comprises a shell 1, in order to enable the bottom of the shell 1 to be far away from the ground, supporting legs 13 are welded at four corners of the lower surface of the shell 1, the bottoms of four groups of supporting legs 13 are arranged in a frustum shape, rubber sleeves 14 are respectively connected to the four groups of supporting legs 13 in a gluing mode, the supporting stability of the four groups of supporting legs 13 is improved, first sealing pipes 2 are fixed at four corners of the bottom in the shell 1, second sealing pipes 3 are fixed at four corners of the top in the shell 1, damping mechanisms 4 are connected in two ends of the first sealing pipes 2 and in the second sealing pipes 3 in a sliding mode, and sealing environments in the sliding process are achieved at one ends, located in the first sealing pipes 2 and the second sealing pipes 3, of the damping mechanisms 4 through rubber sliding plugs;

the damping mechanism 4 comprises a first connecting rod 5, a first spring 6 and a second connecting rod 7, the first connecting rod 5 is connected with the second connecting rod 7 through the first spring 6, in order to improve the sliding stability of the second connecting rod 7 in the first connecting rod 5, one side, close to the inner wall of the shell 1, of the second connecting rod 7 is connected with a roller 15, the inner wall of the shell 1 is correspondingly provided with a strip-shaped groove 16, the roller 15 rotates in the strip-shaped groove 16, a tetrafluoro elastic plate 8 is welded between two adjacent groups of second connecting rods 7, the tetrafluoro elastic plate 8 has certain hardness and higher elasticity, two groups of second springs 9 are welded between the lower surface of the tetrafluoro elastic plate 8 and the inner wall of the shell 1, silicon rubber plates 10 are respectively welded on the first sealing pipe 2 and the second sealing pipe 3, an elastic rubber pad 17 is welded at the top, close to one side of the inner shell 11, on the silicon rubber plates 10, the contact friction between the silicon rubber plates 10 and, the generation of indentation is also avoided;

an inner shell 11 is glued between the eight groups of silicon rubber plates 10, a sealing ring 18 is glued between the outer top of the inner shell 11 and the inner wall of the outer shell 1, so that dust can be prevented from entering the outer shell 1 and polluting the device with the inner shell 11, and a magnetic polisher body 12 is arranged in the inner shell 11.

The working principle is as follows: when magnetic force polishing machine body 12 operated, the ascending vibration energy of vertical direction of production transmits two sets of tetrafluoro elastic plate 8 to the below through inner shell 11, the crooked degree of tetrafluoro elastic plate 8 reduces, and the first spring 6 in two sets of second spring 9 and two sets of first connecting rod 5 between the bottom in the shell 1 is compressed, the second connecting rod 7 at tetrafluoro elastic plate 8 both ends drives first connecting rod 5 and slides to first sealed tube 2, the ascending second connecting rod 7 of two sets of vertical direction drives first connecting rod 5 upward movement again, make the crooked degree of total four sets of tetrafluoro elastic plate 8 of shell 1 lateral wall increase, support inner shell 11 tightly from both sides, thereby restrict its continuation vibration, the ascending transmission route of horizontal direction of production is opposite.

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 production of square plate casing is with magnetic force burnishing machine, includes shell (1), its characterized in that: the bottom four corners all is fixed with first sealed tube (2) in shell (1), top four corners all is fixed with second sealed tube (3) in shell (1), equal sliding connection has damper (4) in first sealed tube (2) both ends and second sealed tube (3), damper (4) include first connecting rod (5), first spring (6) and second connecting rod (7), be connected through first spring (6) and second connecting rod (7) in first connecting rod (5), adjacent two sets of welding has tetrafluoro elastic plate (8) between second connecting rod (7), the welding has two sets of second spring (9) between tetrafluoro elastic plate (8) lower surface and shell (1) inner wall, all be spliced on first sealed tube (2) and second sealed tube (3) and have silicon rubber slab (10), eight sets splice between silicon rubber slab (10) has inner shell (11), a magnetic polisher body (12) is arranged in the inner shell (11).

2. The magnetic polisher for producing square disc shells according to claim 1, characterized in that: four groups of supporting legs (13) are welded to the lower surface of the shell (1), and the four groups of supporting legs (13) are respectively located at four corners of the lower surface of the shell (1).

3. The magnetic polisher for producing square disc shells according to claim 2, wherein: the bottoms of the four groups of support legs (13) are all in a frustum shape, and rubber sleeves (14) are glued on the four groups of support legs (13).

4. The magnetic polisher for producing square disc shells according to claim 1, characterized in that: the second connecting rod (7) is close to one side of the inner wall of the shell (1) and is connected with a roller (15), the inner wall of the shell (1) is correspondingly provided with a strip-shaped groove (16), and the roller (15) rotates in the strip-shaped groove (16).

5. The magnetic polisher for producing square disc shells according to claim 1, characterized in that: an elastic rubber pad (17) is glued to the top of one side, close to the inner shell (11), of the silicon rubber plate (10).

6. The magnetic polisher for producing square disc shells according to claim 1, characterized in that: a sealing ring (18) is glued between the outer top of the inner shell (11) and the inner wall of the outer shell (1).