CN208487125U - A kind of linear guide - Google Patents
A kind of linear guide Download PDFInfo
- Publication number
- CN208487125U CN208487125U CN201820928335.3U CN201820928335U CN208487125U CN 208487125 U CN208487125 U CN 208487125U CN 201820928335 U CN201820928335 U CN 201820928335U CN 208487125 U CN208487125 U CN 208487125U
- Authority
- CN
- China
- Prior art keywords
- linear guide
- circulator
- oil
- sliding block
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model relates to linear guide technical field, specially a kind of linear guide.A kind of linear guide, including guide rail, the sliding block being slidably connected with the guide rail by steel ball, the sliding block are equipped with the sliding slot for accommodating the guide rail, and the groove bottom of the sliding slot has stainless steel plate by screw connection.The linear guide of the utility model has the advantages that wearability is good, assembly is simple, at low cost and dust-proof effect is good.
Description
Technical field
The utility model relates to linear guide technical field, specially a kind of linear guide.
Background technique
Linear guide, also known as line rail, sliding rail, linear guides, linear slide rail are used for straight reciprocating motion occasion, and can be with
Certain torque is undertaken, can realize high-precision linear motion in high-load situations, this.The technical application of linear guide is special
Extensively, it can be applied to semiconductor mechanical, mechanical arm, X-Y platform, Medical Devices, carrying conveying machinery, Architectural Equipment, CNC to add
Work machine, Jet forming machine, discharging processing machine, precise measure instrument, office automation devices, the installing of printed circuit board IC group
Standby, Jet forming machine, discharging processing machine, large-sized gantry machine and can uniaxial endurance square equipment heavy type haulage equipment etc..
Existing linear guide, which exists, to wear no resistance, assembles the defects of complicated, at high cost, dust-proof effect is poor.
Utility model content
The utility model in view of the problems of the existing technology, propose a kind of wearability it is good, assembly it is simple, at low cost and
The good linear guide of dust-proof effect.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of linear guide, including guide rail, with institute
The sliding block that guide rail is slidably connected by steel ball is stated, the sliding block is equipped with the sliding slot for accommodating the guide rail, the groove bottom of the sliding slot
There is stainless steel plate by screw connection.
Preferably, the sliding block is respectively equipped with circulator at moving direction both ends, the circulator includes circulator bottom
Seat (61) and circulator ontology, the circulator ontology include two circulation pieces being symmetrical set, each circulation piece
Including at least one circulation port.
Preferably, each circulation piece includes at least two circulation ports, two neighbouring circulation ports are using company
Body setting.
Preferably, the opposite end that the circulator is connected with the slide block is equipped with oil-scrapping sheet, the oil-scrapping sheet passes through note
Whelk silk is connect with the circulator pedestal, and the other end of the oil injecting screw is connected to pump nozzle.
Preferably, the oil-scrapping sheet is equipped with oil guide groove.
Preferably, the guide rail is equipped with mounting hole, the mounting hole is equipped with dust cap.
Preferably, the slider bottom is equipped with steel ball retention tab in the sliding slot two sides.
The utility model has the beneficial effects that the linear guide of the utility model has, wearability is good, assembly is simple, cost
The good advantage of low and dust-proof effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of linear guide of the utility model；
Fig. 2 is the enlarged drawing of circulator in Fig. 1；
Wherein, 1, guide rail, 11, mounting hole, 2, steel ball, 3, sliding block, 4, stainless steel plate, 5, dust cap, 61, circulator bottom
Seat, 62, circulator ontology, 7, oil-scrapping sheet, 71, oil guide groove, 8, oil injecting screw, 9, pump nozzle, 10, steel ball retention tab.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1 and Figure 2, a kind of linear guide, including guide rail 1 pass through the cunning that steel ball 2 is slidably connected with the guide rail 1
Block 3, the sliding block 3 are equipped with the sliding slot for accommodating the guide rail 1, and the groove bottom of the sliding slot has stainless steel plate by screw connection
4.The wearability of sliding block 3 can be increased by stainless steel plate 4, and be easy maintenance.
The sliding block 3 is respectively equipped with circulator at moving direction both ends, and the circulator includes circulator pedestal 61 and follows
Ring device ontology 62, the circulator ontology 62 include two circulation pieces being symmetrical set, and each circulation piece includes extremely
A few circulation port.Two circulation pieces are provided separately, and are compared existing integrated circular device ontology, are saved material cost, and
So that assembly is easy.Each circulation piece includes at least two circulation ports, and two neighbouring circulation ports are set using disjunctor
It sets.The corresponding one group of steel ball of one circulation port makes assembly more using the circulation piece of the utility model when having compared with multiple groups steel ball
It is easy.
The opposite end that the circulator is connect with the sliding block 3 is equipped with oil-scrapping sheet 7, and the oil-scrapping sheet 7 passes through oil injecting screw 8
It is connect with the circulator pedestal 61, the other end of the oil injecting screw 8 is connected to pump nozzle 9.Pump nozzle 9 and oil injecting screw 8
It is connected to logical, by 9 oiling of pump nozzle, the friction reduced between sliding block 3 and guide rail 1 subtracts, to play extension linear guide
The effect of service life.
The oil-scrapping sheet 7 is equipped with oil guide groove 71, and oil guide groove 71 is arranged on oil-scrapping sheet 7 can make greasy dirt follow oil guide groove 71
Position outflow, improves the anti-fouling effect of guide rail.
The guide rail 1 is equipped with mounting hole 11, and the mounting hole 11 is equipped with dust cap 5, metal debris is avoided to enter installation
The movement of sliding block 3 is had an impact in hole 11.
3 bottom of sliding block is equipped with steel ball retention tab 10 in the sliding slot two sides, and steel ball retention tab 10 plays support steel ball 2
Effect, improve linear guide operation stability.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical new to this
The conception and scope of type is defined.Without departing from the design concept of the present utility model, ordinary people in the field is to this
The all variations and modifications that the technical solution of utility model is made, should fall within the protection scope of the present utility model, this is practical
Novel claimed technology contents, are all described in the claims.
Claims (7)
1. a kind of linear guide, it is characterised in that: including guide rail (1), be slidably connected with the guide rail (1) by steel ball (2)
Sliding block (3), the sliding block (3) are equipped with the sliding slot for accommodating the guide rail (1), and the groove bottom of the sliding slot has not by screw connection
It becomes rusty steel sole plate (4).
2. a kind of linear guide according to claim 1, it is characterised in that: the sliding block (3) is at moving direction both ends point
Not She You circulator, the circulator includes circulator pedestal (61) and circulator ontology (62), the circulator ontology (62)
Including two circulation pieces being symmetrical set, each circulation piece includes at least one circulation port.
3. a kind of linear guide according to claim 2, it is characterised in that: each circulation piece is followed including at least two
Annular distance, two neighbouring circulation ports are arranged using disjunctor.
4. a kind of linear guide according to claim 2, it is characterised in that: the circulator is connect with the sliding block (3)
Opposite end be equipped with oil-scrapping sheet (7), the oil-scrapping sheet (7) is connect by oil injecting screw (8) with the circulator pedestal (61), institute
The other end for stating oil injecting screw (8) is connected to pump nozzle (9).
5. a kind of linear guide according to claim 4, it is characterised in that: the oil-scrapping sheet (7) is equipped with oil guide groove (71).
6. a kind of linear guide according to claim 1, it is characterised in that: the guide rail (1) is equipped with mounting hole (11), institute
Mounting hole (11) are stated equipped with dust cap (5).
7. a kind of linear guide according to claim 1, it is characterised in that: sliding block (3) bottom is in the sliding slot two
Side is equipped with steel ball retention tab (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820928335.3U CN208487125U (en) | 2018-06-15 | 2018-06-15 | A kind of linear guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820928335.3U CN208487125U (en) | 2018-06-15 | 2018-06-15 | A kind of linear guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208487125U true CN208487125U (en) | 2019-02-12 |
Family
ID=65251711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820928335.3U Expired - Fee Related CN208487125U (en) | 2018-06-15 | 2018-06-15 | A kind of linear guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208487125U (en) |
-
2018
- 2018-06-15 CN CN201820928335.3U patent/CN208487125U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 Termination date: 20210615 |