CN215171559U - High-load microminiature ball linear guide rail - Google Patents
High-load microminiature ball linear guide rail Download PDFInfo
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- CN215171559U CN215171559U CN202120086878.7U CN202120086878U CN215171559U CN 215171559 U CN215171559 U CN 215171559U CN 202120086878 U CN202120086878 U CN 202120086878U CN 215171559 U CN215171559 U CN 215171559U
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- linear guide
- guide rail
- ball
- slide block
- load
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Abstract
The utility model discloses a high-load microminiature ball linear guide rail, which comprises a linear guide rail, wherein two sides of the linear guide rail are both provided with chutes, the two chutes are respectively connected with two ends of the bottom of a slide block in a sliding way, two ends of the slide block are both fixedly provided with end plates, two ends of two sides of each end plate are both fixedly provided with limiting holes, two ends of one side of the top of the slide block are both provided with ball inlet holes, two ends of the other side of the top of the slide block are both provided with ball outlet holes, the slide block consists of three steel plates and two flame retardant plates, the high-load microminiature ball linear guide rail can keep balance when the slide block slides by arranging a steel wire, so that the linear guide can bear loads in various directions and has the characteristic of high rigidity, and the balls on the linear guide are not easy to fall off, through setting up end plate person of facilitating the use and pouring into lubricating oil extension linear guide's life, aim at the setting person of hole and know directly perceivedly whether the end plate aligns.
Description
Technical Field
The utility model relates to a microminiature ball linear guide field specifically is a microminiature ball linear guide of high load.
Background
The linear guide rail is used for supporting and guiding a moving part to do reciprocating linear motion in a given direction, is also called as a linear rail, a slide rail, a linear guide rail and a linear slide rail, is used in the linear reciprocating motion occasions, can bear certain torque, can realize high-precision linear motion under the condition of high load, and is commonly used.
The existing microminiature ball linear guide rail in the market has the defects of low load bearing capacity in all directions, weak rigidity and easy falling of steel balls on a sliding block.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a microminiature ball linear guide of high load to it has the all-direction load bearing capacity low to solve the problem that the current microminiature ball linear guide in the market has among the above-mentioned background art, possesses the rigidity weak, and the steel ball on the slider drops the defect easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a microminiature ball linear guide of high load, includes linear guide, the spout has all been seted up to linear guide's both sides, two the spout respectively with the both ends sliding connection of slider bottom, the equal fixed mounting in both ends of slider has the end plate, the equal fixed mounting in both ends of end plate both sides has spacing hole, the ball inlet hole has all been seted up at the both ends of slider top one side, the ball has all been seted up at the both ends of slider top opposite side and has been porosely, the slider comprises three steel sheet and two fire-retardant boards, and is three the steel sheet is arranged with two fire-retardant inter-plate intervals.
As an optimized technical scheme of the utility model, a plurality of locating hole has been seted up at linear guide's top.
As an optimal technical scheme of the utility model, two the inner wall of spout all inlays and is equipped with a plurality of steel wire.
As an optimal technical scheme of the utility model, two the equal fixed mounting in the positive middle part of end plate has the alignment hole.
As an optimized technical scheme of the utility model, two the oiling mouth has all been seted up at the middle part of end plate one side.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the slide block can keep balance when sliding by arranging the steel wire, so that the linear guide rail can bear loads in various directions and has the characteristic of high rigidity, and balls on the linear guide rail are not easy to fall off;
2. through setting up end plate person of facilitating the use and pouring into lubricating oil extension linear guide's life, aim at the setting person of hole and know directly perceivedly whether the end plate aligns.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front view of the present invention.
In the figure: 1. a linear guide rail; 2. a slider; 3. an end plate; 4. positioning holes; 5. ball inlet holes; 6. an oil injection nozzle; 7. a limiting hole; 8. a chute; 9. a ball outlet hole; 10. aligning the holes; 11. a flame retardant sheet; 12. a steel plate; 13. a steel wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-2, the utility model provides a microminiature ball linear guide of high load, including linear guide 1, spout 8 has all been seted up to linear guide 1's both sides, two spout 8 respectively with the both ends sliding connection of slider 2 bottom, the equal fixed mounting in both ends of slider 2 has end plate 3, the equal fixed mounting in both ends of end plate 3 both sides has spacing hole 7, ball inlet 5 has all been seted up at the both ends of slider 2 top one side, ball outlet 9 has all been seted up at the both ends of slider 2 top opposite side, slider 2 comprises three steel sheet 12 and two fire-retardant boards 11, three steel sheet 12 and two fire-retardant board 11 interval arrangements.
Preferably, a plurality of positioning holes 4 are formed in the top of the linear guide rail 1, and the positioning holes 4 are formed to facilitate a user to mount and fix the linear guide rail 1.
Preferably, a plurality of steel wires 13 are embedded in the inner walls of the two sliding grooves 8, and the installation of the steel wires 13 enables the sliding block 2 to keep balance when sliding.
Preferably, the alignment holes 10 are fixedly installed in the middle of the front surfaces of the two end plates 3, and the alignment holes 10 are convenient for a user to intuitively know whether the end plates 3 are aligned.
Preferably, the middle parts of one sides of the two end plates 3 are provided with oil injection nozzles 6, and the oil injection nozzles 6 are convenient for a user to inject lubricating oil to prolong the service life of the linear guide rail 1.
When in use, the utility model relates to a high-load microminiature ball linear guide rail, the material of the linear guide rail 1 body is made of stainless steel and alloy, the wear resistance of the linear guide rail 1 is increased, and the price is low, which is relatively easy to purchase in the market, the ball inlet hole 5 and the ball outlet hole 9 are respectively positioned at the top of the slider 2, and are symmetrical to each other, the diameter of the ball is smaller than the diameter of the ball inlet hole 5 and the ball outlet hole 9, so as to be convenient for replacing and adjusting the ball, the ball can freely slide in the sliding block 2 without falling off, the installation of the steel wire 13 can keep balance when the sliding block 2 slides, the alignment hole 10 is provided for a user to intuitively know whether the end plate 3 is aligned, the oil nozzle 6 is provided for the user to inject lubricating oil to prolong the service life of the linear guide rail 1, and the slide block 2 is provided for the linear guide rail 1 to bear loads in various directions and has the characteristic of high rigidity.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A high-load microminiature ball linear guide comprises a linear guide (1) and is characterized in that: both sides of linear guide (1) have all seted up spout (8), two spout (8) respectively with the both ends sliding connection of slider (2) bottom, the equal fixed mounting in both ends of slider (2) has end plate (3), the equal fixed mounting in both ends of end plate (3) both sides has spacing hole (7), ball inlet hole (5) have all been seted up at the both ends of slider (2) top one side, the ball has all been seted up at the both ends of slider (2) top opposite side and has been poroed (9), slider (2) comprise three steel sheet (12) and two fire-retardant board (11), and is three steel sheet (12) and two fire-retardant board (11) interval arrangement.
2. A high-load micro ball linear guide as claimed in claim 1, wherein: the top of the linear guide rail (1) is provided with a plurality of positioning holes (4).
3. A high-load micro ball linear guide as claimed in claim 1, wherein: and a plurality of steel wires (13) are embedded in the inner walls of the two sliding grooves (8).
4. A high-load micro ball linear guide as claimed in claim 1, wherein: and the middle parts of the front surfaces of the two end plates (3) are fixedly provided with alignment holes (10).
5. A high-load micro ball linear guide as claimed in claim 1, wherein: and oil injection nozzles (6) are arranged in the middle of one side of each of the two end plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120086878.7U CN215171559U (en) | 2021-01-13 | 2021-01-13 | High-load microminiature ball linear guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120086878.7U CN215171559U (en) | 2021-01-13 | 2021-01-13 | High-load microminiature ball linear guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215171559U true CN215171559U (en) | 2021-12-14 |
Family
ID=79403395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120086878.7U Active CN215171559U (en) | 2021-01-13 | 2021-01-13 | High-load microminiature ball linear guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215171559U (en) |
-
2021
- 2021-01-13 CN CN202120086878.7U patent/CN215171559U/en active Active
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