CN216478744U - Corrosion-resistant electric cylinder body - Google Patents

Abstract

The utility model discloses a corrosion-resistant electric cylinder block, comprising an electric cylinder block, a wear-resistant and slip-increasing arc-shaped sheet and a diamond-shaped anti-corrosion layer. The electric cylinder block is provided with a corrosion-resistant assembly sleeve inside. The wear-resistant and slip-increasing arc-shaped sheet is connected to the interior of the corrosion-resistant assembly sleeve through a cage. One side of the wear-resistant and slip-increasing arc-shaped sheet is provided with an annular anti-corrosion and slip-increasing ring, and the wear-resistant and slip-increasing arc-shaped sheet is connected with the annular anti-corrosion and anti-corrosion. The slip ring is set as a staggered installation structure. The wear-resistant arc-shaped sheet and the annular anti-corrosion and slip-increasing ring are arranged inside the corrosion-resistant assembly sleeve of the utility model, and the wear-resistant arc-shaped sheet and the annular anti-corrosion and slip-increasing ring are arranged in a staggered installation structure, and the surface can be increased by combining the two into one. The texture can also increase the internal thickness, so that the electric cylinder block can increase the corrosion resistance from the inside, and the shape of the wear-resistant arc-shaped sheet is set as an arc, which can increase the sliding property of the surface, without affecting the internal structure. Increases internal corrosion resistance for extended service life.

Description

A corrosion-resistant electric cylinder block

technical field

The utility model relates to the related field of electric cylinders, in particular to a corrosion-resistant electric cylinder block.

Background technique

The electric cylinder is a product that integrates the servo motor and the lead screw, and converts the rotary motion of the servo motor into linear motion. The main feature of the electric cylinder is closed-loop servo control, precise control speed, low noise, energy saving, high rigidity, etc. advantage.

In the prior art, when the electric cylinder block is in use, under long-term operation, the surface of the cylinder block will be oxidized by air or react with other substances, causing corrosion on the surface of the cylinder block and reducing the service life of the cylinder block.

Utility model content

The purpose of this utility model is to provide a corrosion-resistant electric cylinder block, so as to solve the problem that the surface of the cylinder block will be oxidized by air or react with other substances under the long-term operation proposed in the above background technology, so that the surface of the cylinder block will be oxidized or reacted with other substances. Corrosion occurs, reducing the service life of the cylinder block.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a corrosion-resistant electric cylinder block, comprising an electric cylinder block, a wear-resistant and slip-increasing arc-shaped sheet and a diamond-shaped anti-corrosion layer, and the interior of the electric cylinder block is provided with an electric cylinder block. Corrosion-resistant assembly sleeve, the wear-resistant and slip-increasing arc-shaped sheet is connected to the interior of the corrosion-resistant assembly sleeve through a cage, and an annular anti-corrosion and slip-increasing ring is provided on one side of the wear-resistant and slip-increasing arc-shaped plate, which is resistant to wear and tear. The slip-increasing arc-shaped sheet and the annular anti-corrosion slip-enhancing ring are set as a staggered installation structure. The diamond-shaped anti-corrosion layer is connected to the two ends of the outer surface of the electric cylinder cylinder through inlaid teeth and inlaid grooves. The shape of the inlaid teeth and the inlaid grooves All have a triangular structure.

In a further embodiment, the four corners of one end of the electric cylinder block are provided with screw openings, and the outer side of the screw openings is provided with a strength reinforcement layer.

In a further embodiment, an outer heat dissipation port is provided in the middle position of both sides of the electric cylinder block, and the inside of the outer heat dissipation port is provided with a corrosion-resistant spray coating.

In a further embodiment, arc-shaped positioning and connecting layers are provided on both sides in the cage, and the arc-shaped positioning and connecting layers are set to be the same size as the ends of the wear-resistant and slip-enhancing arc-shaped sheets, and are resistant to The grinding and slip-enhancing arc-shaped sheet, the cage and the corrosion-resistant assembly sleeve are integrated into an integrated structure.

In a further embodiment, both ends of the corrosion-resistant assembly sleeve are provided with inclined surface sealing layers, and the thickness of the wear-resistant and slip-increasing arc-shaped sheet in the corrosion-resistant assembly sleeve and the diameter of the annular anti-corrosion and slip-increasing ring are set. for the same.

In a further embodiment, a heat dissipation groove is provided in the middle position of the inside of the wear-resistant and slip-enhancing arc-shaped sheet, and the heat dissipation groove is connected with the cage in a circular structure.

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

1. The corrosion-resistant assembly sleeve in this utility model is provided with a wear-resistant arc-shaped sheet and an annular anti-corrosion slip-increasing ring, and the wear-resistant arc-shaped sheet and the annular anti-corrosion slip-increasing ring are in a staggered installation structure. Increasing the surface texture can also increase the internal thickness, so that the electric cylinder block can increase the corrosion resistance from the inside, and the shape of the wear-resistant arc-shaped sheet is set as an arc, which can increase the sliding of the surface without affecting the work of the internal structure. , increasing the internal corrosion resistance, thereby extending the service life.

2. In this utility model, a diamond-shaped anti-corrosion layer is provided at both ends of the electric cylinder block, and the diamond-shaped anti-corrosion layer and the electric cylinder block are connected by inlaid teeth and inlaid grooves, and the shapes of the inlaid teeth and the inlaid grooves are all set to a triangular structure , The interface at both ends of the electric cylinder block is most susceptible to corrosion. The diamond-shaped anti-corrosion layer at both ends can add a certain level of unevenness to the surface, so that the surface has strong anti-corrosion performance. The diamond-shaped anti-corrosion layer is seamlessly connected to the electric cylinder block, which can also increase the integrity of the installation and have stronger corrosion resistance to the interface.

Description of drawings

Fig. 1 is the structural representation of a kind of corrosion-resistant electric cylinder block of the utility model;

Fig. 2 is the detailed structure schematic diagram of A part of the present utility model;

3 is a schematic diagram of the internal structure of the corrosion-resistant assembly sleeve of the present invention;

4 is a schematic structural diagram of an annular anti-corrosion and slip-increasing ring of the present invention;

5 is a side view of a corrosion-resistant electric cylinder block of the present invention.

In the picture: 1. Strength reinforcement layer; 2. Screw mouth; 3. Electric cylinder block; 4. Anti-corrosion assembly sleeve; ; 8. Bevel sealing layer; 9. Annular anti-corrosion and slip-increasing ring; 10. Anti-corrosion spray coating; 11. Heat dissipation groove; 12. Inlay groove;

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Please refer to Figures 1-5, an embodiment provided by the present utility model: a corrosion-resistant electric cylinder block, including an electric cylinder block 3, a wear-resistant and slip-increasing arc-shaped sheet 5 and a diamond-shaped anti-corrosion layer 14, the electric cylinder cylinder The body 3 assembles the devices in the main body of the electric cylinder as a whole to increase the protection of the internal devices. The wear-resistant and slip-increasing arc-shaped sheet 5 increases the wear resistance of the inner surface. The interior of the electric cylinder block 3 is provided with a corrosion-resistant assembly sleeve. 4. The corrosion-resistant assembly sleeve 4 increases corrosion resistance to the interior of the electric cylinder block 3, and the wear-resistant and slip-increasing arc-shaped sheet 5 is connected to the interior of the corrosion-resistant assembly sleeve 4 through the cage 6. The wear-resistant and slip-increasing arc-shaped sheets 5 are assembled into a whole, and an annular anti-corrosion and slip-increasing ring 9 is arranged on one side of the wear-resistant and slip-increasing arc-shaped sheet 5. It is integrated to increase the surface texture and improve the internal corrosion resistance, and the wear-resistant and slip-increasing arc-shaped sheet 5 and the annular anti-corrosion and slip-increasing ring 9 are set to a staggered installation structure. The staggered installation structure can increase the effect of wear resistance and corrosion resistance. To increase the strength, the diamond-shaped anti-corrosion layer 14 is connected to the two ends of the outer surface of the electric cylinder block 3 through the inlaid teeth 13 and the inlaid grooves 12. By connecting the inlaid teeth 13 and the inlaid grooves 12, the diamond-shaped anti-corrosion layer 14 can be installed more firmly and the connection To be more compact, the shapes of the inlaid teeth 13 and the inlaid grooves 12 are all set to a triangular structure, the strength of the connection point can be increased through the triangular structure, and the connection gap is more beautiful.

Further, the four corners of one end of the electric cylinder block 3 are provided with screw ports 2, the screw ports 2 install the electric cylinder block 3 by screws, and the outer side of the screw port 2 is provided with a strength reinforcement layer 1, which strengthens the strength. Layer 1 increases the strength of screw 2 and prevents edge cracking.

Further, the middle positions of the two sides of the electric cylinder block 3 are provided with external heat dissipation ports 15, and the internal heat dissipation performance can be improved through the external heat dissipation ports 15, and the interior of the external heat dissipation ports 15 is provided with a corrosion-resistant spray coating 10, which is sprayed with corrosion resistance. Layer 10 increases corrosion resistance within outer vents 15 .

Further, arc-shaped positioning and connecting layers 7 are provided on both sides in the cage 6, and the arc-shaped positioning and connecting layers 7 can be seamlessly connected with both ends of the wear-resistant and slip-enhancing arc-shaped sheet 5. The size of the ends of the wear-and-slip-enhancing arc-shaped sheet 5 is set to be the same, and the connection is more beautiful through the same size, and the wear-resistant and slip-enhancing arc-shaped sheet 5, the cage 6 and the corrosion-resistant assembly sleeve 4 are set as an integrated structure. One-piece construction adds strength.

Further, the two ends of the corrosion-resistant assembly sleeve 4 are provided with an inclined surface sealing layer 8, and the inclined surface sealing layer 8 eases the connection between the two ends of the corrosion-resistant assembly sleeve 4 and the electric cylinder block 3. The thickness of the wear-resistant and slip-enhancing arc-shaped sheet 5 and the diameter and width of the annular anti-corrosion slip-enhancing ring 9 are set to be the same, and the surface can be kept flat by having the same size.

Further, a heat dissipation groove 11 is provided in the middle position of the wear-resistant and slip-increasing arc-shaped sheet 5 .

Working principle: When using, first connect and install the double-diaphragm coupling with the servo motor, then install the bearing above the double-diaphragm coupling, and install the guide slider above the double-diaphragm coupling. The ball screw is connected and installed with the guide slider through the magnetic mounting seat, and then the electric cylinder block 3 is set on the ball screw, and the base of the servo motor is connected and fixed, and then the sliding sleeve is installed on the top of the ball screw, the bearing It is installed above the sliding sleeve, and then the top of the electric cylinder block 3 is sealed by the sealing cover, and the internal corrosion resistance is increased by the arc-shaped positioning connection layer 7 and the annular anti-corrosion and slip-increasing ring 9 in the corrosion-resistant assembly sleeve 4. The corrosion resistance of the surface may be increased by the corrosion-resistant spray coating 10 .

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (6)

1. The utility model provides a corrosion-resistant electric cylinder body, includes electric cylinder body (3), wear-resisting smooth arc piece (5) and rhombus anticorrosive coating (14), its characterized in that: the inside of electricity cylinder body (3) is equipped with corrosion-resistant assembly cover (4), wear-resisting increase sliding arc piece (5) are connected through holder (6) and are established in the inside of corrosion-resistant assembly cover (4), one side of wear-resisting increase sliding arc piece (5) is equipped with anticorrosive increase sliding ring of annular (9), and wear-resisting increase sliding arc piece (5) and anticorrosive increase sliding ring of annular (9) establish to crisscross mounting structure, rhombus anticorrosive coating (14) are connected the position of establishing at the both ends of electricity cylinder body (3) surface through inlaying tooth (13) and inlaying groove (12), and inlay tooth (13) and inlay the appearance of groove (12) and all establish to the triangle-shaped structure.

2. A corrosion resistant electric cylinder block according to claim 1, characterized in that: the position of four angles of the one end of electricity jar cylinder body (3) is equipped with screw socket (2), and the outside of screw socket (2) is equipped with intensity reinforced layer (1).

3. A corrosion resistant electric cylinder block according to claim 1, characterized in that: the surface of the electric cylinder body (3) is subjected to phosphating treatment, outer radiating holes (15) are formed in the middle positions of two sides of the electric cylinder body (3), and a corrosion-resistant spraying layer (10) is arranged inside the outer radiating holes (15).

4. A corrosion resistant electric cylinder block according to claim 1, characterized in that: arc location articulamentum (7) is equipped with to both sides in holder (6), arc location articulamentum (7) establish to the same with the size of the end of wear-resisting increase smooth arc piece (5), and wear-resisting increase smooth arc piece (5), holder (6) and corrosion-resistant assembly cover (4) establish structure as an organic whole.

5. A corrosion resistant electric cylinder block according to claim 1, characterized in that: the two ends of the corrosion-resistant assembly sleeve (4) are provided with inclined surface sealing layers (8), and the thickness of the wear-resistant sliding-increasing arc-shaped sheet (5) in the corrosion-resistant assembly sleeve (4) is equal to the width of the diameter of the annular corrosion-resistant sliding-increasing ring (9).

6. A corrosion resistant electric cylinder block according to claim 1, characterized in that: the middle position of the inner part of the wear-resistant and slip-increasing arc-shaped sheet (5) is provided with a heat dissipation groove (11), and the heat dissipation groove (11) is connected with the retainer (6) to form a circular structure.

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