CN219170500U

CN219170500U - Polishing device for processing inner cover of hydraulic element

Info

Publication number: CN219170500U
Application number: CN202223018988.3U
Authority: CN
Inventors: 郭富强; 邢红杰
Original assignee: Henan Lexter Hydraulic Technology Co ltd
Current assignee: Henan Lexter Hydraulic Technology Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-06-13
Anticipated expiration: 2032-11-14

Abstract

The utility model provides a polishing device for processing an inner cover of a hydraulic element, which relates to the technical field of polishing devices of hydraulic elements, and comprises two placing plates, wherein arc-shaped clamping plates are arranged on the two placing plates, the two arc-shaped clamping plates form a circle, a driving device for driving the placing plates to move oppositely or back to back is arranged on the placing plates, a polishing device is arranged on the arc-shaped clamping plates, a lifting device for driving the polishing device to lift is arranged on the polishing device, and a impurity removing device is arranged on one side of the placing plates; the hydraulic element is placed on the placing plates, the driving device drives the two placing plates to move, the two arc-shaped clamping plates clamp the inner cover of the hydraulic element, then the lifting device drives the polishing device to move downwards, the inner cover of the hydraulic element is polished by the polishing device, and broken impurities falling on the arc-shaped clamping plates are blown off by the impurity removing device after polishing.

Description

Polishing device for processing inner cover of hydraulic element

Technical Field

The utility model relates to the technical field of hydraulic element polishing devices, in particular to a polishing device for processing an inner cover of a hydraulic element.

Background

A complete hydraulic system consists of five parts, namely a power element, an actuator element, a control element, an auxiliary element and hydraulic oil.

Polishing refers to a processing method for reducing the surface roughness of a workpiece by utilizing the action of machinery, chemistry or electrochemistry so as to obtain a bright and flat surface. The polishing is performed by using polishing tools and abrasive particles or other polishing media to finish the surface of a workpiece, and polishing is not capable of improving the dimensional accuracy or geometric accuracy of the workpiece, but is used for obtaining a smooth surface or specular gloss, and is also used for eliminating gloss in some cases

The inner cover of the hydraulic element is often designed in the shape of a disc and is thus not well secured, so that when one polishes it with a polishing wheel, the polishing effect is often not good.

Disclosure of Invention

The utility model aims to provide a polishing device for processing an inner cover of a hydraulic element, which aims to solve the problem that the polishing device for processing the inner cover of the hydraulic element in the prior art is inconvenient to clamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the polishing device for processing the inner cover of the hydraulic element comprises two placing plates, wherein arc-shaped clamping plates are arranged on the two placing plates, the two arc-shaped clamping plates form a circle, a driving device for driving the placing plates to move oppositely or back to back is arranged on the placing plates, the polishing device is arranged on the arc-shaped clamping plates, a lifting device for driving the polishing device to lift is arranged on the polishing device, and a impurity removing device is arranged on one side of the placing plates.

In order to enable the utility model to have the function of driving the two arc-shaped clamping plates to move, the driving device comprises a rotating motor, a screw rod mechanism is arranged at the movable end of the rotating motor, two screw rods with opposite rotation directions are arranged on the screw rod of the screw rod mechanism, and the two placing plates are respectively arranged on the two screw rods.

In order to make the polishing device have the function of polishing the hydraulic element, a further technical scheme of the polishing device comprises a driving motor, wherein a polishing head is arranged at the movable end of the driving motor.

In order to enable the lifting device to have the function of driving the driving motor to lift, the lifting device is an electric telescopic rod, and the driving motor is arranged at the movable end of the electric telescopic rod.

In order to enable the utility model to have the function of removing impurities from the placing plate, the further technical scheme of the utility model is that the impurity removing device comprises an air pump, two air pipes are communicated with the air pump, the two air pipes are respectively communicated with the arc-shaped clamping plate, the inside of the arc-shaped clamping plate is hollow, and a through hole is formed in one side, close to each other, of the arc-shaped clamping plate.

In order to facilitate the replacement of the placing plate, the utility model further adopts the technical scheme that the placing plate is detachably arranged on the screw rod.

In order to enable the arc-shaped clamping plate to be convenient to replace, the utility model further adopts the technical scheme that the placing plate is arranged on the screw rod through a screw.

The beneficial effects of the utility model are as follows:

when the polishing device is used, the hydraulic element is placed on the placing plates, the driving device drives the two placing plates to move, the two arc-shaped clamping plates clamp the inner cover of the hydraulic element, the lifting device drives the polishing device to move downwards, the polishing device polishes the inner cover of the hydraulic element, and the impurity removing device blows broken impurities falling on the arc-shaped clamping plates after polishing.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present utility model.

Fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to an embodiment of the present utility model.

Fig. 3 is a schematic top view of a placement plate according to an embodiment of the present utility model.

In the figure: 1. placing a plate; 2. an arc-shaped clamping plate; 3. a driving device; 31. a rotating motor; 32. a screw mechanism; 4. a polishing device; 41. a driving motor; 42. a polishing head; 5. a lifting device; 6. a impurity removing device; 61. an air pump; 62. an air pipe; 7. and a through hole.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

As shown in fig. 1-3, a polishing device for processing an inner cover of a hydraulic element comprises two placing plates 1, wherein arc-shaped clamping plates 2 are respectively arranged on the two placing plates 1, the two arc-shaped clamping plates 2 form a circle, a driving device 3 for driving the placing plates 1 to move oppositely or back to back is arranged on the placing plates 1, a polishing device 4 is arranged on the arc-shaped clamping plates 2, a lifting device 5 for driving the polishing device 4 to lift is arranged on the polishing device 4, and a impurity removing device 6 is arranged on one side of the placing plates 1.

In this embodiment, when polishing the inner cover of the hydraulic element, the hydraulic element is placed on the placing plates 1, the driving device 3 drives the two placing plates 1 to move, the two arc-shaped clamping plates 2 clamp the inner cover of the hydraulic element, then the lifting device 5 drives the polishing device 4 to move downwards, the polishing device 4 polishes the inner cover of the hydraulic element, and the impurity removing device 6 blows off broken impurities falling on the arc-shaped clamping plates after polishing.

Specifically, the driving device 3 includes a rotating motor 31, a screw mechanism 32 is mounted at a movable end of the rotating motor 31, two screws with opposite rotation directions are provided on screws of the screw mechanism 32, and two placement plates 1 are respectively mounted on the two screws; the screw mechanism 32 is driven to rotate by the rotation of the rotating motor 31, and the two placing plates 1 are driven to move by the rotation of the screw mechanism 32.

Preferably, the polishing device 4 comprises a driving motor 41, and a polishing head 42 is arranged at the movable end of the driving motor 41; the polishing head 42 is driven to rotate by the rotation of the driving motor 41 so that the hydraulic element polishes.

Preferably, the lifting device 5 is an electric telescopic rod, and the driving motor 41 is installed at the movable end of the electric telescopic rod; the polishing head is driven to lift by lifting the electric telescopic rod with the beater driving motor 41.

Preferably, the impurity removing device 6 comprises an air pump 61, two air pipes 62 are communicated with the air pump 61, the two air pipes 62 are respectively communicated with the arc-shaped clamping plate 2, the inside of the arc-shaped clamping plate 2 is hollow, and a through hole 7 is formed in one side, close to each other, of the arc-shaped clamping plate 2; air is supplied into the air pipe 62 through the air pump 61, and the crushed slag is blown off through the through holes 7 formed in the arc-shaped clamping plates 2.

Preferably, the placing plate 1 is detachably mounted on a screw rod; the arc-shaped clamping plate 2 is convenient to replace, so that hydraulic pump covers with different sizes can be clamped.

Preferably, the placement plate 1 is mounted on the screw rod by a screw; the placing plate is fixed on the screw rod through a screw.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a burnishing device is used in processing of hydraulic pressure component inner cup, its characterized in that includes two place board (1), two all install arc grip block (2) on placing board (1), two arc grip block (2) are constituteed circularly, install on placing board (1) and be used for driving to place drive arrangement (3) that board (1) moved in opposite directions or dorsad, install burnishing device (4) on arc grip block (2), install on burnishing device (4) and be used for driving elevating gear (5) that burnishing device (4) go up and down, edulcoration device (6) are installed to one side of placing board (1).

2. The polishing device for processing the inner cover of the hydraulic element according to claim 1, wherein the driving device (3) comprises a rotating motor (31), a screw mechanism (32) is arranged at the movable end of the rotating motor (31), two screws with opposite rotation directions are arranged on the screw of the screw mechanism (32), and the two placing plates (1) are respectively arranged on the two screws.

3. The polishing apparatus for processing an inner lid of a hydraulic element according to claim 1, wherein the polishing apparatus (4) comprises a drive motor (41), and a polishing head (42) is mounted to a movable end of the drive motor (41).

4. A polishing apparatus for processing an inner lid of a hydraulic element according to claim 3, wherein the lifting device (5) is an electric telescopic rod, and the driving motor (41) is mounted on a movable end of the electric telescopic rod.

5. The polishing device for processing the inner cover of the hydraulic element according to claim 1, wherein the impurity removing device (6) comprises an air pump (61), two air pipes (62) are communicated with the air pump (61), the two air pipes (62) are respectively communicated with the arc-shaped clamping plate (2), the inside of the arc-shaped clamping plate (2) is hollow, and a through hole (7) is formed in one side, close to each other, of the arc-shaped clamping plate (2).

6. The polishing device for processing an inner cover of a hydraulic cell according to any one of claims 1 to 5, wherein the placement plate (1) is detachably mounted on a screw.

7. The polishing device for processing an inner cover of a hydraulic element according to claim 6, wherein the placement plate (1) is mounted on a screw by a screw.