CN215805753U

CN215805753U - Linear guide rail with anti-corrosion structure function

Info

Publication number: CN215805753U
Application number: CN202120683809.4U
Authority: CN
Inventors: 阚彬彬
Original assignee: Nanjing Jinmanyuan Machinery Manufacturing Technology Co ltd
Current assignee: Nanjing Jinmanyuan Machinery Manufacturing Technology Co ltd
Priority date: 2021-04-05
Filing date: 2021-04-05
Publication date: 2022-02-11
Anticipated expiration: 2031-04-05

Abstract

The utility model discloses a linear guide rail with an anticorrosion structure function, which comprises a slide block, wherein end covers are symmetrically arranged at two ends of the slide block, a track is arranged at the bottom of the slide block, the slide block and the track are in a sliding state, a plurality of mounting holes are formed in the surface of the track, a placing groove is formed in the top end of each mounting hole corresponding to the inner side of the track, and a protection plate is arranged on the inner side of each placing groove; through the guard plate of design, the fixed block, the fixed slot, improve original this linear guide and carry out the rigidity back through the bolt, be unsmooth form because of the top of bolt, there is certain inconvenient problem when leading to the track to slide, under the condition of guaranteeing normal connection use through this structure, seal the top of bolt, thereby guarantee the smooth degree of connection, and play certain limiting displacement to the bolt, avoid taking place the rotation phenomenon after using for a long time, lead to the track to produce not hard up with the installation department, thereby make and connect more firm.

Description

Linear guide rail with anti-corrosion structure function

Technical Field

The utility model belongs to the technical field of guide rails, and particularly relates to a linear guide rail with an anticorrosion structure function.

Background

The linear guide rail is used for supporting and guiding a moving part, is used in the high-precision or high-speed linear reciprocating motion occasions, can bear certain torque, and can realize high-precision linear motion under the condition of high load.

In the use process of the existing linear guide rail, the rail of the linear guide rail is fixed with a required position in a bolt penetrating mode, the bolt connection mode is convenient to operate, but the top end of the bolt is uneven, so that the problem that a sliding block has certain influence when sliding through the rail is solved, and therefore the linear guide rail with the anticorrosion structure function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a linear guide rail with an anticorrosion structure function, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a take anticorrosive structure function's linear guide, includes the slider, the both ends symmetry of slider is provided with the end cover, the bottom of slider is provided with the track, the slider is the sliding state with the track, a plurality of mounting holes have been seted up on orbital surface, and the top of mounting hole has seted up the standing groove corresponding to orbital inboard, and the inboard of standing groove is provided with the guard plate, fixed slot has been seted up corresponding to orbital inboard at the both ends of guard plate, and fixed slot's inboard is provided with the fixed block, the fixed block is the fixed state with the side of guard plate, one of them run through the horizontal pole between fixed block and the fixed slot, and the surface of horizontal pole has cup jointed the torsional spring, the both ends of torsional spring are the fixed state with the inner wall of fixed block, another the fixed slot has been seted up to the tip edge of fixed block.

Preferably, a fixed clamping block is arranged between the surface of the protection plate and the other fixed block and the inner wall of the placing groove and the inner wall of the other fixed clamping groove, and the fixed clamping block is in a fixed state with the inner wall of the placing groove and the inner wall of the other fixed clamping groove.

Preferably, the fixed clamping block is a rubber component, and the surface of the protection plate is attached to the inner wall of the placing groove.

Preferably, the surface of the fixing block is attached to the inner wall of the fixing clamping groove, and the cross section of the fixing block is of a rectangular structure.

Preferably, the thickness of the protective plate is consistent with that of the fixed block, and the surfaces of the protective plate and the fixed block and the surface of the rail are in the same horizontal plane.

Preferably, the inside of the slider is provided with a steel ball retainer corresponding to two sides of the track, and the inner side of the steel ball retainer is provided with a plurality of steel balls.

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

(1) through the guard plate of design, the fixed block, the fixed slot, improve original this linear guide and carry out the rigidity back through the bolt, be unsmooth form because of the top of bolt, there is certain inconvenient problem when leading to the track to slide, under the condition of guaranteeing normal connection use through this structure, seal the top of bolt, thereby guarantee the smooth degree of connection, and play certain limiting displacement to the bolt, avoid taking place the rotation phenomenon after using for a long time, lead to the track to produce not hard up with the installation department, thereby make and connect more firm.

(2) Through the fixed fixture block of design, make guard plate and fixed block and standing groove and fixed slot's junction increase seal structure, increase its junction leakproofness, and make the position of guard plate more firm.

Drawings

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

FIG. 2 is a schematic view of a partial surface structure of a track according to the present invention;

FIG. 3 is a schematic cross-sectional view of the junction of the fender of the present invention and the side of the track;

in the figure: 1. a slider; 2. an end cap; 3. a track; 4. a fixed block; 5. a protection plate; 6. fixing grooves; 7. A cross bar; 8. a torsion spring; 9. fixing the fixture block; 10. and fixing the clamping groove.

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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a linear guide rail with an anticorrosion structure function comprises a slide block 1, end covers 2 are symmetrically arranged at two ends of the slide block 1, a track 3 is arranged at the bottom of the slide block 1, a polytetrafluoroethylene film layer is coated on the surface of the track 3, so that the anticorrosion function is improved, the slide block 1 and the track 3 are in a sliding state, a plurality of mounting holes are formed in the surface of the track 3, a placing groove is formed in the top end of each mounting hole corresponding to the inner side of the track 3, a protection plate 5 is arranged on the inner side of the placing groove, fixing clamping grooves 10 are formed in two ends of each protection plate 5 corresponding to the inner sides of the track 3, a fixing block 4 is arranged on the inner side of each fixing clamping groove 10, the fixing blocks 4 and the side surfaces of the protection plates 5 are in a fixed state, a cross rod 7 penetrates through the fixing clamping grooves 10, a torsion spring 8 is sleeved on the surface of the cross rod 7, and the two ends of the torsion spring 8 and the inner walls of the fixing blocks 4 are in a fixed state, fixed slot 6 has been seted up to the tip edge of another fixed block 4, guard plate 5 through the design, fixed block 4, fixed slot 6, fixed slot 10, improve original this linear guide and carry out the rigidity back through the bolt, be unsmooth form because of the top of bolt, there is certain inconvenient problem when leading to track 3 to slide, under the condition of guaranteeing normal connection use through this structure, seal the top of bolt, thereby guarantee the smooth degree of connecting, and play certain limiting displacement to the bolt, the rotation phenomenon takes place after avoiding long-term the use, it is not hard up to lead to track 3 and erection site to produce, thereby it is more firm to make the connection, the thickness dimension of guard plate 5 is unanimous with the thickness dimension of fixed block 4, the surface of guard plate 5 and fixed block 4 is same horizontal plane with track 3's surface.

In this embodiment, it is preferred, be provided with fixture block 9 between the surface of guard plate 5 and another fixed block 4 and the inner wall of standing groove and another fixed slot 10, fixture block 9 is the fixed state with the inner wall of standing groove and another fixed slot 10, fixture block 9 through the design, make guard plate 5 and fixed block 4 and standing groove and fixed slot 10's junction increase seal structure, increase its junction leakproofness, and make guard plate 5's position more firm, fixture block 9 is the rubber material component, guard plate 5's surface is the laminating state with the inner wall of standing groove, the surface of fixed block 4 is the laminating state with fixed slot 10's inner wall, fixed block 4's transversal rectangle structure of personally submitting.

In this embodiment, it is preferable that the inside of the slider 1 is provided with a steel ball holder corresponding to both sides of the rail 3, and the inside of the steel ball holder is provided with a plurality of steel balls.

The working principle and the using process of the utility model are as follows: when needs carry out the position fixing to this linear guide, at first laminate this linear guide's track 3 and installation department, and make the hole between the two be the counterpoint state in step, through pulling fixed slot 6 after that, make fixed slot 6 drive protection plate 5 and use horizontal pole 7 to overturn as the center, make protection plate 5 be the expansion state, after that run through the bolt to the inboard in hole, after the bolt runs through and finishes, loosen protection plate 5 again, make protection plate 5 kick-back through torsional spring 8's effect, make protection plate 5 and fixed block 4 block respectively into the inboard of standing groove and fixed slot 10, and fix through fixed fixture block 9, thereby accomplish the fixed position operation to this linear guide, when this linear guide functions, through supporting and guiding the moving part, do reciprocal linear motion according to given direction.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take linear guide of anticorrosive structure function, includes slider (1), the both ends symmetry of slider (1) is provided with end cover (2), the bottom of slider (1) is provided with track (3), slider (1) is sliding state, its characterized in that with track (3): a plurality of mounting holes have been seted up on the surface of track (3), and the standing groove has been seted up corresponding to the inboard of track (3) on the top of mounting hole, and the inboard of standing groove is provided with guard plate (5), fixed slot (10) have been seted up corresponding to the inboard of track (3) at the both ends of guard plate (5), and the inboard of fixed slot (10) is provided with fixed block (4), fixed block (4) are the fixed state with the side of guard plate (5), one of them run through between fixed block (4) and fixed slot (10) horizontal pole (7), and the surface of horizontal pole (7) has cup jointed torsional spring (8), the both ends of torsional spring (8) are the fixed state with the inner wall of fixed block (4), another fixed slot (6) have been seted up to the tip edge of fixed block (4).

2. The linear guide rail with the anticorrosion structure function as claimed in claim 1, wherein: and a fixed clamping block (9) is arranged between the surfaces of the protection plate (5) and the other fixed block (4) and the inner walls of the placing groove and the other fixed clamping groove (10), and the fixed clamping block (9) and the inner walls of the placing groove and the other fixed clamping groove (10) are in a fixed state.

3. The linear guide rail with the anticorrosion structure function as claimed in claim 2, wherein: the fixed clamping blocks (9) are rubber members, and the surface of the protection plate (5) is in a fit state with the inner wall of the placing groove.

4. The linear guide rail with the anticorrosion structure function as claimed in claim 2, wherein: the surface of the fixing block (4) is in a fit state with the inner wall of the fixing clamping groove (10), and the cross section of the fixing block (4) is of a rectangular structure.

5. The linear guide rail with the anticorrosion structure function as claimed in claim 1, wherein: the thickness dimension of guard plate (5) is unanimous with the thickness dimension of fixed block (4), the surface of guard plate (5) and fixed block (4) is same horizontal plane with the surface of track (3).

6. The linear guide rail with the anticorrosion structure function as claimed in claim 1, wherein: the steel ball retainer is arranged on the inner portion of the sliding block (1) corresponding to two sides of the rail (3), and a plurality of steel balls are arranged on the inner side of the steel ball retainer.