Thin sliding table air cylinder with self-lubricating function

Abstract

The thin sliding table air cylinder with the self-lubricating function comprises a cylinder cover, an air cylinder body is arranged below the cylinder cover, one side of the cylinder cover is fixedly connected with a connecting plate, a limiting nut is arranged at the stroke end of the air cylinder body, a clamping groove matched with the limiting nut is formed in the connecting plate, and the limiting nut is arranged in the clamping groove. A guide rail is arranged in the middle of the upper portion of the air cylinder body, a liquid storage groove is formed in the middle of the side, close to the air cylinder body, of the guide rail, flow guide holes are formed in the two sides, located at the lower end of the liquid storage groove, of the guide rail, mounting grooves are formed in the sides, located at the flow guide holes and away from the liquid storage groove, of the guide rail, balls are arranged in the mounting grooves, and a cover plate is arranged in the liquid storage groove. The sliding table air cylinder is good in guiding stability, the guiding assembly can be automatically lubricated, the phenomenon that the guiding assembly is damaged is avoided, and the practicability of the sliding table air cylinder is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of slide platform air cylinder, especially to a thin slide platform air cylinder with self-lubricating function. BACKGROUND

[0002] The slide platform air cylinder body refers to the air cylinder body with precise guiding, supporting and driving functions, and is also called pneumatic slide platform. UTILITY MODEL CONTENTS

[0003] In order to solve the above problems, the utility model provides a thin slide platform air cylinder with self-lubricating function.

[0004] The utility model relates to a thin slide platform air cylinder with self-lubricating function, which solves the problem that the existing slide platform air cylinder needs to be added with lubricating oil to the guiding assembly by the staff at irregular time, and if the lubricating oil is not added in time, the guiding assembly will be damaged due to abrasion, which not only reduces the guiding accuracy of the guiding assembly, but also shortens the service life of the slide platform air cylinder.

[0005] In the above scheme, the cylinder cover is provided with a fixed block on both sides of the guide rail, and a guide groove matched with the ball is formed in the fixed block.

[0006] In the above scheme, the guide rail is provided with an oil inlet in the middle of one side, and a sealing bolt is arranged in the oil inlet.

[0007] In the above scheme, the guide rail is provided with a support table on the side close to the cover plate of the liquid storage groove, and a sealing gasket is arranged between the cover plate and the support table.

[0008] In the scheme, the cover plate is provided with a plurality of first threaded holes arranged in a matrix, the sealing gasket is provided with through holes matched with the first threaded holes, the support table is provided with second threaded holes matched with the first threaded holes, and the first threaded holes and the second threaded holes are inserted with bolts.

[0009] The thin slide table cylinder with the self-lubricating function has the advantages that the cylinder body stroke end and the connecting plate can be stably connected through the cooperation between the two limiting nuts, the lubricating oil in the liquid storage groove can flow into the mounting groove through the flow guide holes, the lubricating oil is attached to the guide groove on the fixed block when the ball rolls, and the lubricating oil can be effectively attached to the guide groove on the fixed block through the rotation of the ball, so that the sliding smoothness of the slide table cylinder guide assembly is effectively ensured. BRIEF DESCRIPTION OF DRAWINGS

[0010] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0011] Figure 1 It is a first structural schematic view of the present application;

[0012] Figure 2 It is a second structural schematic view of the present application

[0013] Figure 3 It is an exploded structural schematic view of the guide rail of the present application;

[0014] Figure 4 It is a sectional view of the guide rail of the present application;

[0015] Figure 5 It is a structural schematic view of part A of the present application.

[0016] In the drawings: 1, cylinder cover 2, cylinder body 3, connecting plate 4, limiting nut

[0017] 5, clamping groove 6, guide rail 7, liquid storage groove 8, flow guide hole

[0018] 9, mounting groove 10, ball 11, cover plate 12, fixed block

[0019] 13, guide groove 14, oil inlet 15, sealing bolt 16, support platform

[0020] 17, sealing gasket 18, first threaded hole 19, through hole 20, second threaded hole

[0021] 21, bolt. DETAILED DESCRIPTION

[0022] The specific embodiments of the utility model are further described below in combination with the drawings and examples. The following examples are only used to more clearly illustrate the technical scheme of the utility model, and cannot limit the protection scope of the utility model.

[0023] As Figures 1-5 shown, the utility model is a thin slide platform cylinder with self-lubricating function, including cylinder cover 1, cylinder body 2 is equipped below cylinder cover 1, cylinder cover 1 side is fixedly connected with connecting plate 3, the stroke end of cylinder body 2 is equipped with limiting nut 4, the connecting plate 3 is equipped with the clamping groove 5 matched with limiting nut 4, limiting nut 4 is located at both sides of the stroke end of cylinder body 2, and the stroke end of cylinder body 2 and the connecting plate 3 can be stably connected by the mutual cooperation between the two limiting nuts 4, the middle part of cylinder body 2 top is equipped with guide rail 6, the middle part of guide rail 6 near one side of cylinder body 2 is equipped with liquid storage groove 7, both sides of the lower end of liquid storage groove 7 are equipped with flow guide hole 8, and the side of guide rail 6 away from liquid storage groove 7 is equipped with mounting groove 9, the mounting groove 9 is equipped with ball 10, ball 10 can rotate inside mounting groove 9, liquid storage groove 7 can store lubricating oil, and the lubricating oil in liquid storage groove 7 can flow into mounting groove 9 inside through flow guide hole 8, when ball 10 rolls, lubricating oil is attached to ball 10, lubricating oil can be attached to the guide groove 13 on fixed block 12 by rotating ball 10, thereby effectively guaranteeing the smoothness of the sliding of slide platform cylinder guide assembly, and the liquid storage groove 7 is equipped with cover plate 11, and cover plate 11 can seal liquid storage groove 7.

[0024] Both sides of cylinder cover 1 inside are equipped with fixed block 12, the fixed block 12 is equipped with guide groove 13 matched with ball 10, ball 10 can roll inside guide groove 13, and the mutual cooperation between ball 10 and guide groove 13 effectively guarantees the moving stability of cylinder cover 1.

[0025] The middle part of one side of guide rail 6 is equipped with oil inlet 14, the oil inlet 14 is equipped with sealing bolt 15, lubricating oil can be added to liquid storage groove 7 inside through oil inlet 14, and sealing bolt 15 can seal oil inlet 14.

[0026] The guide rail 6 is located on the side of the liquid storage tank 7 close to the cover plate 11 and is provided with a supporting table 16, and the cover plate 11 and the supporting table 16 are provided with a sealing gasket 17, which can seal the cover plate 11 and the supporting table 16.

[0027] The cover plate 11 is provided with a plurality of first threaded holes 18 arranged in a matrix, the sealing gasket 17 is provided with through holes 19 matched with the first threaded holes 18, and the supporting table 16 is provided with second threaded holes 20 matched with the first threaded holes 18, and the first threaded holes 18 and the second threaded holes 20 are inserted with bolts 21, so that the cover plate 11 and the guide rail 6 can be closely connected.

[0028] Specifically, in the utility model, the limiting nuts 4 are located on both sides of the stroke end of the cylinder body 2, the stroke end of the cylinder body 2 and the connecting plate 3 can be stably connected through the mutual cooperation between the two limiting nuts 4, the liquid storage tank 7 can store lubricating oil, the lubricating oil in the liquid storage tank 7 can flow into the mounting groove 9 through the flow guide hole 8, when the ball 10 rolls, the lubricating oil adheres to the ball 10, the lubricating oil can adhere to the guide groove 13 on the fixed block 12 by rotating the ball 10, thereby effectively guaranteeing the smoothness of the sliding of the sliding table cylinder guide assembly, the ball 10 can roll in the guide groove 13, and the mutual cooperation between the ball 10 and the guide groove 13 effectively guarantees the movement stability of the cylinder cover 1.

[0029] The above only describes the preferred embodiments of the utility model and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A thin slide cylinder with self-lubricating function, comprising a cylinder cover (1), characterized in that, The cylinder cover (1) below is equipped with cylinder body (2), the cylinder cover (1) one side is fixedly connected with connecting plate (3), the cylinder body (2) stroke end is equipped with limit nut (4), the connecting plate (3) is equipped with the clamping groove (5) that is matched with limit nut (4) on, the cylinder body (2) upper middle part is equipped with guide rail (6), the guide rail (6) is equipped with liquid storage groove (7) near cylinder body (2) one side middle part, the guide rail (6) is equipped with flow guide hole (8) in the lower end both sides of liquid storage groove (7), the guide rail (6) is equipped with installation groove (9) in the flow guide hole (8) side away from liquid storage groove (7), the installation groove (9) is equipped with the ball (10) in, the liquid storage groove (7) is equipped with cover plate (11) in.

2. The thin slide cylinder with self-lubricating function according to claim 1, characterized in that, The cylinder cover (1) is equipped with fixed block (12) in the guide rail (6) both sides, the fixed block (12) is equipped with the guide slot (13) that is matched with ball (10) on.

3. The thin slide cylinder with self-lubricating function according to claim 1, characterized in that, The guide rail (6) one side middle part is equipped with oil inlet (14), the oil inlet (14) is equipped with sealing bolt (15) in.

4. The thin slide cylinder with self-lubricating function according to claim 1, characterized in that, The guide rail (6) is equipped with support platform (16) in the liquid storage groove (7) near cover plate (11) side, the cover plate (11) and support platform (16) are equipped with sealing gasket (17) between.

5. The thin slide cylinder with self-lubricating function according to claim 4, characterized in that, The cover plate (11) is equipped with a plurality of matrix arrangement's first threaded hole (18), the sealing gasket (17) is equipped with through hole (19) that is matched with first threaded hole (18) on, the support platform (16) is equipped with second threaded hole (20) that is matched with first threaded hole (18) on, the first threaded hole (18) and second threaded hole (20) are inserted with bolt (21) in.

Images