CN216922861U

CN216922861U - Anti-loosening linear guide rail sliding block

Info

Publication number: CN216922861U
Application number: CN202123417516.0U
Authority: CN
Inventors: 黄向宇
Original assignee: Kunshan Yangtze River Transmission Technology Co ltd
Current assignee: Kunshan Yangtze River Transmission Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-08
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to a locking type linear guide rail slide block, which comprises a slide block body, wherein the top of the slide block body is fixedly connected with a shock pad, threaded holes are formed in two sides of the slide block body, the slide block body is fixedly connected with a high-strength anti-loosening plate through a locking bolt, a noise reduction plate is fixedly connected inside the high-strength anti-loosening plate, one side of the noise reduction plate is in abutting connection with the side wall of the slide block body, the front side of the slide block body is fixedly connected with a fixed block through a bolt, an oil injection hole is formed in the central line of the fixed block, the noise reduction plate is arranged inside the high-strength anti-loosening plate, the noise generated in the moving process of the slide block can be reduced, the stress between the slide block body and a mounting piece can be reduced through the shock pad, dust and impurities on a guide rail can be cleaned through the dust removal sleeve, the dust and impurities can be prevented from entering the inside the slide block body, and the moving effect of the slide block body on the guide rail can be influenced, the degree of wear of the inner surface of the sliding block body can be reduced by arranging the protection plate.

Description

Anti-loosening linear guide rail sliding block

Technical Field

The utility model relates to a sliding block, in particular to an anti-loosening type linear guide rail sliding block, and belongs to the technical field of sliding blocks.

Background

The linear guide rail is also called a linear rail, a slide rail, a linear guide rail and a linear slide rail, is used in high-precision or high-speed linear reciprocating motion occasions, can bear a certain torque, can realize high-precision linear motion under the condition of high load, and is generally provided with a slide block for use.

Current slider is after long-term the use, and easy wearing and tearing that take place lead to becoming flexible, has reduced the life of slider, need frequently change, influences work efficiency, and the slider promotes to some extent using the frictional resistance between the inside ball of slider and the guide rail after long the use, influences the use smoothness degree of slider, and dust impurity on the guide rail simultaneously easily enters into inside the slider, causes the influence to the normal operating of slider.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide an anti-loosening type linear guide rail sliding block, noise generated in the moving process of the sliding block can be reduced by arranging a noise reduction plate in a high-strength anti-loosening plate, stress between a sliding block body and an installation part can be relieved by arranging a shockproof pad, dust impurities on a guide rail can be cleaned by arranging a dust removal sleeve, the dust impurities are prevented from entering the inside of the sliding block body to influence the moving effect of the sliding block body on the guide rail, and the abrasion degree of the inner surface of the sliding block body can be reduced by arranging a protection plate.

The anti-loosening type linear guide rail slider comprises a slider body, wherein a shock pad is fixedly connected to the top of the slider body, threaded holes are formed in two sides of the slider body, the slider body is fixedly connected with a high-strength anti-loosening plate through a locking bolt, a noise reduction plate is fixedly connected to the inside of the high-strength anti-loosening plate, one side of the noise reduction plate is connected with the side wall of the slider body in an abutting mode, a shaping block is fixedly connected to the front side of the slider body through a bolt, and an oil injection hole is formed in the center line of the shaping block.

Preferably, the top of the slider body is provided with four mounting holes, and the mounting holes are communicated with the shock pad.

Preferably, the inside of the sliding block body is connected with a ball body in a rolling manner, one side of the ball body is provided with a lubricating oil cavity, the top of the lubricating oil cavity is fixedly connected with an oil distribution pipeline through a pipeline, and the oil distribution pipeline is communicated with the oil injection hole.

Preferably, one side of the lubricating oil cavity, which is close to the ball body, is fixedly connected with a hollowed-out plate, and the hollowed-out plate is of an arc-shaped structure.

Preferably, the inside fixedly connected with guard plate of slider body, the guard plate includes high manganese steel basic unit, surface fixedly connected with chromium carbide wear-resisting metal layer under the high manganese steel basic unit, surface fixedly connected with silicon nitride coating under the chromium carbide wear-resisting metal layer.

Preferably, the noise reduction plate is internally provided with noise reduction holes which are distributed in a rectangular arrangement, and the noise reduction holes are internally filled with sound absorption sponge.

Preferably, the shaping block is provided with a notch, the size of the notch is matched with that of the guide rail, the front side of the notch is fixedly connected with a dust removal sleeve, and the dust removal sleeve is made of fluororubber.

The beneficial effects of the utility model are:

according to the utility model, the noise generated in the moving process of the sliding block can be reduced by arranging the noise reduction plate in the high-strength anti-loosening plate, the sound absorption sponge filled in the noise reduction plate can effectively absorb noise, abnormal noise generated in the operation of the sliding block body is avoided, the oscillation stress between the sliding block body and the mounting piece can be reduced by arranging the shockproof pad, the phenomenon that the vibration force transmitted to the sliding block body by the mounting frame is too large and the inside of the sliding block body is damaged is avoided, the sliding block body can be fully attached to the outer wall of the guide rail when operating on the guide rail by arranging the dust removal sleeve, the dust impurities on the guide rail can be conveniently cleaned, the dust impurities are prevented from entering the sliding block body and influencing the moving effect of the sliding block body on the guide rail, the abrasion degree of the inner surface of the sliding block body can be reduced by arranging the protection plate, and the service life of the sliding block body is prolonged.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of the internal structure of the slider body of the present invention.

Fig. 3 is a schematic view of a noise reduction plate structure of the present invention.

Fig. 4 is a schematic structural diagram of a guard plate of the present invention.

Reference numbers in the figures: 1. a slider body; 2. a crash pad; 3. a high strength anti-loosening plate; 4. a noise reduction plate; 5. a shaping block; 6. an oil filler hole; 7. a ball body; 8. a lubricating oil cavity; 9. an oil distribution pipeline; 10. a protection plate; 11. a high manganese steel base layer; 12. a chromium carbide wear-resistant metal layer; 13. a silicon nitride coating; 14. a noise reduction hole; 15. a dust removing sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Embodiment 1, please refer to fig. 1-4, a locking type linear guide slider, includes

slider body

1, 1 top fixedly connected with antivrbration pad 2 of slider body, threaded hole is seted up to slider body 1 both sides, slider body 1 is through locking bolt fixedly connected with high strength locking plate 3, the inside fixedly connected with of high strength locking plate 3 falls the board 4 of making an uproar, fall 4 one side of the board of making an uproar and contradict with slider body 1 lateral wall and be connected, 1 front side of slider body is through bolt fixedly connected with design piece 5, design piece 5 central line department is equipped with oil filler point 6, can slow down the oscillating stress between slider body 1 and the installed part through setting up antivrbration pad 2, avoids the mounting bracket to transmit the oscillating force of slider body 1 too big, causes the damage to slider body 1 inside.

Particularly, the mounting hole has been seted up at 1 top of slider body, mounting hole and shock pad 2 intercommunication, the quantity of mounting hole is four, 1 inside roll connection of slider body has ball body 7, ball body 7 one side is equipped with lubricating oil chamber 8, pipeline fixedly connected with branch oil pipe way 9 is passed through at 8 tops of lubricating oil chamber, divide oil pipe way 9 and oil filler point 6 intercommunication, lubricating oil chamber 8 is close to ball body 7 one side fixedly connected with fretwork board, the fretwork board is the arc structure.

Particularly, the inside fixedly connected with guard plate 10 of slider body 1, guard plate 10 includes high manganese steel

basic unit

11, 11 lower fixed surface of high manganese steel basic unit is connected with chromium carbide wear-resisting

metal layer

12, 12 lower fixed surface of chromium carbide wear-resisting metal layer are connected with silicon nitride coating 13, can reduce the degree of wear of 1 internal surface of slider body through setting up guard plate 10, prolong slider body 1's life.

Particularly, fall and fall board 4 inside and seted up and fall the hole 14 of making an uproar, fall the hole 14 of making an uproar and be the rectangle and arrange the distribution, fall the inside packing in hole 14 of making an uproar and inhale the sound sponge, can reduce the sound that the slider removed the in-process and produce through falling board 4 at the inside setting of high strength anti-loosening plate 3, fall the sound sponge of inhaling of the inside packing of board 4 of making an uproar and can effective noise absorption, produce abnormal sound when avoiding slider body 1 operation.

Example 2: referring to fig. 1, the difference between the present embodiment and embodiment 1 is: the notch has been seted up on the shaping piece 5, the size of notch and the big or small phase-match of guide rail, notch front side fixedly connected with removes dust cover 15, the material of removing dust cover 15 is fluororubber, and through setting up the cover 15 that removes dust and make slider body 1 when moving on the guide rail, remove dust cover 15 can fully laminate with the guide rail outer wall, is convenient for clear up the dust impurity on the guide rail, avoids inside dust impurity gets into slider body 1, influences the removal effect of slider body 1 on the guide rail.

When the utility model is used, the noise generated in the moving process of the sliding block can be reduced by arranging the noise reduction plate 4 in the high-strength anti-loosening plate 3, the sound absorption sponge filled in the noise reduction plate 4 can effectively absorb the noise, the abnormal sound generated in the operation of the sliding block body 1 is avoided, the shock pad 2 can slow down the oscillation stress between the slider body 1 and the mounting piece, avoid the excessive oscillation force transmitted to the slider body 1 by the mounting frame, the inner part of the sliding block body 1 is damaged, the sliding block body 1 runs on the guide rail by arranging the dust removing sleeve 15, the dust removing sleeve 15 can be fully attached to the outer wall of the guide rail, so that dust and impurities on the guide rail can be conveniently cleaned, the dust and impurities are prevented from entering the slider body 1 and influencing the moving effect of the slider body 1 on the guide rail, the abrasion degree of the inner surface of the sliding block body 1 can be reduced by arranging the protection plate 10, and the service life of the sliding block body 1 is prolonged.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore desired that the present embodiments 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, without any reference thereto being construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a locking type linear guide slider that moves, includes slider body (1), its characterized in that: slider body (1) top fixedly connected with antivrbration pad (2), threaded hole is seted up to slider body (1) both sides, slider body (1) is through locking bolt fixedly connected with high strength locking plate (3), board (4) of making an uproar falls in high strength locking plate (3) inside fixedly connected with, it contradicts with slider body (1) lateral wall to fall board (4) one side of making an uproar and is connected, slider body (1) front side is through bolt fixedly connected with sizing block (5), sizing block (5) central line department is equipped with oil filler point (6).

2. The anti-loosening linear guide slider according to claim 1, characterized in that: the top of the sliding block body (1) is provided with four mounting holes, and the mounting holes are communicated with the shock-proof pads (2).

3. The anti-loosening linear guide slider according to claim 1, characterized in that: the slider body (1) is internally connected with a ball body (7) in a rolling manner, a lubricating oil cavity (8) is formed in one side of the ball body (7), the top of the lubricating oil cavity (8) is fixedly connected with an oil distribution pipeline (9) through a pipeline, and the oil distribution pipeline (9) is communicated with an oil filling hole (6).

4. The anti-loosening linear guide slider according to claim 3, characterized in that: one side of the lubricating oil cavity (8) close to the ball body (7) is fixedly connected with a hollow plate, and the hollow plate is of an arc-shaped structure.

5. The anti-loosening linear guide slider according to claim 1, characterized in that: the slider body (1) inside fixedly connected with guard plate (10), guard plate (10) are including high manganese steel basic unit (11), fixed surface is connected with chromium carbide wear-resisting metal layer (12) under high manganese steel basic unit (11), fixed surface is connected with silicon nitride coating (13) under chromium carbide wear-resisting metal layer (12).

6. The anti-loosening linear guide slider according to claim 1, characterized in that: the noise reduction plate (4) is internally provided with noise reduction holes (14), the noise reduction holes (14) are distributed in a rectangular arrangement mode, and sound absorption sponges are filled in the noise reduction holes (14).

7. The anti-loosening linear guide slider according to claim 1, characterized in that: the novel dust removing device is characterized in that a notch is formed in the shaping block (5), the size of the notch is matched with that of the guide rail, a dust removing sleeve (15) is fixedly connected to the front side of the notch, and the dust removing sleeve (15) is made of fluororubber.