CN209026014U - A kind of wear-resisting linear guide - Google Patents
A kind of wear-resisting linear guide Download PDFInfo
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- CN209026014U CN209026014U CN201821748330.9U CN201821748330U CN209026014U CN 209026014 U CN209026014 U CN 209026014U CN 201821748330 U CN201821748330 U CN 201821748330U CN 209026014 U CN209026014 U CN 209026014U
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- rail body
- wear
- linear guide
- sliding slot
- sliding block
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Abstract
The utility model relates to linear guide technical fields, in particular a kind of wear-resisting linear guide, including mounting base, first rail body, second rail body, sliding slot, sliding block and ball, the first rail body and the second rail body are fixedly connected on the inside of mounting base described in two groups, and first rail body and the second rail body two sides are equipped with sliding slot, and the detent surface is equipped with fuel-displaced spray orifice, limit hole is equipped at the top of first rail body and the second rail body and close to the side of mounting base, stiffening plate is equipped with inside first rail body and the second rail body.Single unit system structure is simple in the utility model, install convenient, capable of avoiding automatically sliding block, there is a situation where derail, also increase the wearability in sliding process, the practicability of single unit system is effectively increased, while single unit system is provided with two groups of rail bodies, can work in high-load situations, this, it is applied widely, there is certain promotional value.
Description
Technical field
The utility model relates to linear guide technical field, specially a kind of wear-resisting linear guide.
Background technique
Linear guide is also known as line rail, sliding rail, linear guides, linear slide rail, is a kind of for straight reciprocating motion occasion, and
Certain torque can be undertaken, can realize the mechanical parts of high-precision linear motion in high-load situations, this, in the prior art
Linear guide when in use, due to lacking necessary limit element, it is easy to laggard occurring to derail theres is a situation where derail
The refitting of row sliding block not only wastes time, but also largely influences working efficiency, although pacifying in existing some linear guides
Equipped with limit element, limited post can not be used and be packed up automatically, so that aesthetics is insufficient, meanwhile, existing linear guide is wear-resisting
Effect is poor, and after long-time use, so that way rub is serious, the safety of strong influence sliding block operation is in addition to this, existing
All it is that single linear guide is working in technology, can be worked its safety by single linear guide in high-load situations, this
Can be poor, and it is more serious to cause single guide rail to wear at work, therefore, it is necessary to a kind of wear-resisting linear guides to ask above-mentioned
Topic makes improvement.
Summary of the invention
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of wear-resisting linear guide
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of wear-resisting linear guide, including mounting base, the first rail body, the second rail body, sliding slot, sliding block and
Ball, the inside of mounting base described in two groups are fixedly connected with the first rail body and the second rail body, and the first guide rail master
Body and the second rail body two sides are equipped with sliding slot, and the detent surface is equipped with fuel-displaced spray orifice, first rail body and
Limit hole, first rail body and the second rail body are equipped at the top of second rail body and close to the side of mounting base
Inside is equipped with stiffening plate, oiling spray orifice is equipped at the top of second rail body and stiffening plate, and the oiling spray orifice penetrates through
It is connected to the inside of oil storage tank, the stiffening plate inner bottom is fixedly installed with release link, and the release link periphery is arranged with
Spring, the release link top are fixedly connected with limited post, and left and right ends are fixedly installed with telescopic rod inside the stiffening plate, and
Limit inductor is installed, the telescopic rod is fastened in release link far from one end of stiffening plate, described inside the telescopic rod
Sliding block is slidably fitted with by sliding slot outside first rail body and the second rail body, the inner side of slider and close sliding slot
One end is fixedly installed with ball, and two sides are equipped with sensor block inside the sliding block.
Preferably, wear-resistant gasket is mounted on outside first rail body and the second rail body.
Preferably, the surface of the sliding slot is provided with silicon nitride protective layer.
Preferably, the oil storage tank is connected by pipeline and the perforation of fuel-displaced spray orifice.
Preferably, the release link is equipped with the card hole being used cooperatively with telescopic rod.
Preferably, the telescopic rod is located at the downside of limited post far from one end of stiffening plate.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, by the oiling spray orifice of setting, lubricating oil is injected into oil storage tank by oiling spray orifice,
Then sliding block is moved in sliding slot by ball, while when to sense that sliding block reaches corresponding fuel-displaced for the sensor block of inner side of slider
When spray orifice, fuel-displaced spray orifice sprays out the lubricating oil in oil storage tank through oil pipe, thus effectively increase ball and sliding slot it
Between lubricant effect.
It 2,, can be effective by being equipped with the first rail body and the second rail body of wear-resistant gasket in the utility model
The increase linear guide wearability, and be beneficial to extend the service life of the linear guide.
3, in the utility model, by being equipped with the sliding slot of silicon nitride protective layer, sliding slot can be prevented in work by friction damage.
4, in the utility model, pass through the limited post of setting, when sliding block will be moved into endpoint in rail body, limit
Position inductor touches telescopic rod immediately and carries out contraction work, so that the release link blocked upsprings under the action of the spring
It rises, while limited post being driven to release out of limit hole, so that sliding block is prevented to continue to move to, and when stopping using, it can will limit
Column is compressed into limit hole.
5, in the utility model, single unit system structure is simple, install convenient, can avoid the feelings that sliding block derails automatically
Condition also increases the wearability in sliding process, effectively increases the practicability of single unit system, while single unit system is provided with two
Group rail body, can work in high-load situations, this, applied widely, have certain promotional value.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the structural schematic diagram of the second rail body in the utility model；
Fig. 3 is the schematic diagram of internal structure of the second rail body in the utility model；
Fig. 4 is the structural schematic diagram of sliding block in the utility model；
In figure: 1- mounting base, the first rail body of 2-, the second rail body of 3-, 31- stiffening plate, 4- sliding slot, the fuel-displaced spray of 5-
Hole, 6- limit hole, 7- limited post, 8- release link, 81- spring, 9- telescopic rod, 10- limit inductor, 11- oiling spray orifice, 12-
Oil storage tank, 13- sliding block, 14- sensor block, 15- ball.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:
A kind of wear-resisting linear guide, including mounting base 1, the first rail body 2, the second rail body 3, sliding slot 4, sliding block
13 and ball 15, the first rail body 2 and the second rail body 3, the first guide rail master are fixedly connected on the inside of two groups of mounting bases 1
It is mounted on wear-resistant gasket outside body 2 and the second rail body 3, by the first rail body 2 and second for being equipped with wear-resistant gasket
Rail body 3 can effectively increase the wearability of the linear guide, and be beneficial to extend the service life of the linear guide,
And first rail body 2 and 3 two sides of the second rail body be equipped with sliding slot 4, the surface of sliding slot 4 is provided with silicon nitride protective layer,
By being equipped with the sliding slot 4 of silicon nitride protective layer, sliding slot 4 can be prevented in work by friction damage, and 4 surface of sliding slot is equipped with fuel-displaced spray
Limit hole 6, the first guide rail are equipped at the top of hole 5, the first rail body 2 and the second rail body 3 and close to the side of mounting base 1
Stiffening plate 31 is equipped with inside main body 2 and the second rail body 3, the second rail body 3 is sprayed at the top of stiffening plate 31 equipped with oiling
Hole 11, and oiling spray orifice 11 penetrates through the inside for being connected to oil storage tank 12, oil storage tank 12 is connected by pipeline and the perforation of fuel-displaced spray orifice 5
It connects, 31 inner bottom of stiffening plate is fixedly installed with release link 8, and 8 periphery of release link is arranged with spring 81, consolidates at the top of release link 8
Surely be connected with limited post 7,31 inside left and right ends of stiffening plate are fixedly installed with telescopic rod 9, telescopic rod 9 far from stiffening plate 31 one
End is located at the downside of limited post 7, and limit inductor 10 is equipped with inside telescopic rod 9, the one end of telescopic rod 9 far from stiffening plate 31
It is fastened in release link 8, release link 8 is equipped with the card hole being used cooperatively with telescopic rod 9, the first rail body 2 and the second guide rail
Sliding block 13 is slidably fitted with by sliding slot 4 outside main body 3, by the limited post 7 of setting, when sliding block 13 will in rail body
When being moved to endpoint, limit inductor 10 touches telescopic rod 9 immediately and carries out contraction work, so that the release link 8 blocked exists
It is popped up under the action of spring 81, while limited post 7 being driven to release out of limit hole 6, so that sliding block 13 is prevented to continue to move to,
And when stopping using, limited post 7 can be compressed into limit hole 6, one end of 13 inside of sliding block and close sliding slot 4 is fixedly mounted
There is ball 15,13 inside two sides of sliding block are equipped with sensor block 14, and by the oiling spray orifice 5 of setting, lubricating oil is sprayed by oiling
Hole 5 is injected into oil storage tank 12, and then sliding block 13 is moved in sliding slot 4 by ball 15, while when the induction of 13 inside of sliding block
When block 14 senses that sliding block 13 is reached at corresponding fuel-displaced spray orifice 5, fuel-displaced spray orifice 5 is through oil pipe by the lubricating oil in oil storage tank 12
It sprays out, to effectively increase the lubricant effect between ball 15 and sliding slot 4, single unit system structure is simple, install convenient,
It can avoid sliding block 13 there is a situation where derailing automatically, also increase the wearability in sliding process, effectively increase whole dress
The practicability set, while single unit system is provided with two groups of rail bodies, can work in high-load situations, this, it is applied widely,
With certain promotional value.
Utility model workflow: it in use, lubricating oil is injected into oil storage tank 12 by oiling spray orifice 11, then slides
Block 13 is moved in sliding slot 4 by ball 15, while when to sense that sliding block 13 reaches corresponding for the sensor block 14 of 13 inside of sliding block
Fuel-displaced spray orifice 5 at when, fuel-displaced spray orifice 5 sprays out the lubricating oil in oil storage tank 12 through oil pipe, thus effectively increase rolling
Lubricant effect between pearl 15 and sliding slot 4, while at work, the first rail body 2 and the second guide rail equipped with wear-resistant gasket
Main body 3 can effectively increase the wearability of the linear guide, and be equipped with the sliding slot 4 of silicon nitride protective layer, can prevent in work
Sliding slot 4 is by friction damage, and in addition to this, when sliding block 13 will be moved into endpoint in rail body, limit inductor 10 is vertical
It touches telescopic rod 9 and carries out contraction work, so that the release link 8 blocked pops up under the action of spring 81, simultaneously
Limited post 7 is driven to release out of limit hole 6, so that sliding block 13 is prevented to continue to move to, and when stopping using, it can be by limited post 7
It compresses into limit hole 6, single unit system structure is simple, install convenient, and sliding block 13 can be avoided automatically there is a situation where derailing,
The wearability in sliding process is increased, effectively increases the practicability of single unit system, while single unit system is provided with two groups and leads
Rail main body can work in high-load situations, this, applied widely, have certain promotional value.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of wear-resisting linear guide, including mounting base (1), the first rail body (2), the second rail body (3), sliding slot
(4), sliding block (13) and ball (15), it is characterised in that: be fixedly connected with the first guide rail master on the inside of mounting base described in two groups (1)
Body (2) and the second rail body (3), and first rail body (2) and the second rail body (3) two sides are equipped with sliding slot
(4), and the sliding slot (4) surface is equipped with fuel-displaced spray orifice (5), at the top of first rail body (2) and the second rail body (3)
And be equipped with limit hole (6) close to the side of mounting base (1), first rail body (2) and the second rail body (3) are internal
It is equipped with stiffening plate (31), is equipped with oiling spray orifice (11) at the top of second rail body (3) and stiffening plate (31), and the note
Oily spray orifice (11) perforation is connected to the inside of oil storage tank (12), and stiffening plate (31) inner bottom is fixedly installed with release link
(8), and the release link (8) periphery is arranged with spring (81), is fixedly connected with limited post (7), institute at the top of the release link (8)
It states the internal left and right ends of stiffening plate (31) to be fixedly installed with telescopic rod (9), and limit induction is installed inside the telescopic rod (9)
Device (10), the telescopic rod (9) are fastened on release link (8) far from the one end of stiffening plate (31), first rail body (2)
It is slidably fitted with sliding block (13) with outside the second rail body (3) by sliding slot (4), on the inside of the sliding block (13) and close to sliding slot
(4) one end is fixedly installed with ball (15), and the internal two sides of the sliding block (13) are equipped with sensor block (14).
2. the wear-resisting linear guide of one kind according to claim 1, it is characterised in that: first rail body (2) and
Wear-resistant gasket is mounted on outside second rail body (3).
3. the wear-resisting linear guide of one kind according to claim 1, it is characterised in that: the surface of the sliding slot (4) is arranged
There is silicon nitride protective layer.
4. the wear-resisting linear guide of one kind according to claim 1, it is characterised in that: the oil storage tank (12) passes through pipeline
It penetrates through and connects with fuel-displaced spray orifice (5).
5. the wear-resisting linear guide of one kind according to claim 1, it is characterised in that: the release link (8) be equipped with
The card hole that telescopic rod (9) is used cooperatively.
6. the wear-resisting linear guide of one kind according to claim 1, it is characterised in that: the telescopic rod (9) is far from reinforcement
One end of plate (31) is located at the downside of limited post (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821748330.9U CN209026014U (en) | 2018-10-26 | 2018-10-26 | A kind of wear-resisting linear guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821748330.9U CN209026014U (en) | 2018-10-26 | 2018-10-26 | A kind of wear-resisting linear guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209026014U true CN209026014U (en) | 2019-06-25 |
Family
ID=66908265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821748330.9U Active CN209026014U (en) | 2018-10-26 | 2018-10-26 | A kind of wear-resisting linear guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209026014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528768A (en) * | 2019-09-06 | 2019-12-03 | 广东洋艺建设有限公司 | A kind of public building interior decoration engineering ceiling structure and construction method |
-
2018
- 2018-10-26 CN CN201821748330.9U patent/CN209026014U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528768A (en) * | 2019-09-06 | 2019-12-03 | 广东洋艺建设有限公司 | A kind of public building interior decoration engineering ceiling structure and construction method |
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