CN209228876U - A kind of sliding block on guide rail - Google Patents
A kind of sliding block on guide rail Download PDFInfo
- Publication number
- CN209228876U CN209228876U CN201821919264.7U CN201821919264U CN209228876U CN 209228876 U CN209228876 U CN 209228876U CN 201821919264 U CN201821919264 U CN 201821919264U CN 209228876 U CN209228876 U CN 209228876U
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- Prior art keywords
- guide rail
- ball
- sliding block
- movable block
- gasket
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Abstract
The utility model provides a kind of sliding block on guide rail, belongs to moving guide rail technical field.It solves existing guide rail slide block when being installed on guide rail, ball on the inside of movable block in ball load channel is easy to fall installation inconvenience, the problem of reducing worker's installation effectiveness, the utility model passes through the Upper gasket that is arranged in groove, lower gasket and stopper withstand the ball being mounted in ball circulation passages, ball is set to be not easy to fall, sliding block installation is more convenient, the sliding friction between sliding block and guide rail is become into rolling friction by setting ball-recirculation pain channel, frictional force, which substantially reduces, reduces sliding block loss, end cap and stopper are made of polypropylene material, wearability is good, lighter weight, manufacturing cost is lower.
Description
Technical field
The utility model belongs to moving guide rail technical field, is related to a kind of sliding shoe for guide rail.
Background technique
Object is in linear motion, it usually needs moves by guide device along preset straight path, object
Body is set up directly on guide rail or is arranged on the movable block of transition.
The patent of existing Authorization Notice No. CN105673686A, it discloses a kind of linear motion guidance devices, including lead
Rail, movable block and ball, are equipped with ball load channel between movable block and guide rail, movable block is equipped with ball backward channel, rolling
Pearl load channel and the end to end circulation canal for forming annular of ball backward channel, are followed in circulating ball channel by ball
Ring rolls, and reducing friction reduces machine loss.
In actual use, rolling when movable block being installed on guide rail, on the inside of movable block in ball load channel
Pearl is easy to fall installation inconvenience, reduces worker's installation effectiveness, there are improvements for the prior art.
Utility model content
The utility model provides a kind of sliding block on guide rail in view of the above-mentioned deficiencies, provides a kind of ball and is not easy
Fall sliding block easy for installation.
The above-mentioned purpose of the utility model is achieved through the following technical solutions:
A kind of sliding block on guide rail, including movable block, ball, Upper gasket, lower gasket and stopper, feature exist
In offering the groove for being installed on guide rail and matching with guide rail in movable block, movable block two sides are offered rolls for ball
Dynamic ball circulation passages, ball circulation passages include for load bearing load channel and making ball from one end of the channel to another
The non-loaded channel of one end circulation, bottom portion of groove are provided with lower gasket, and the side of groove is provided with Upper gasket, the top of lower gasket
It is provided with stopper, the side of stopper, Upper gasket and lower gasket is combined into imperfect round side, imperfect round side
Side can withstand the ball being mounted in ball circulation passages, and ball is made to be not easy to fall, and install more convenient.
In a kind of above-mentioned sliding block on guide rail, the side of the load channel is bonded with movable block, and load is logical
The other side in road is in communication with the outside, the side and guide rail contact that the ball in load channel is in communication with the outside by load channel,
Greatly reduce frictional force when movable block sliding.
In a kind of above-mentioned sliding block on guide rail, the Upper gasket is " L " shape structure, and one end of Upper gasket is arranged
It is bonded in the side of groove with movable block, the upper end that movable block is arranged in the other end of Upper gasket is bonded with movable block, Upper gasket
With movable block by being welded and fixed.
In a kind of above-mentioned sliding block on guide rail, the lower gasket is " recessed " shape structure, and lower gasket setting exists
The lower end of groove is bonded with movable block, and lower gasket is fixedly connected by welding with movable block.
In a kind of above-mentioned sliding block on guide rail, the stopper is identical as the shape of guide rail, installs movable block
When stopper one end be bonded with guide rail one end, stopper, which is withstood, during movable block is slided on guide rail is mounted on ball and follows
Ball in ring channel makes ball be not easy to fall, easy for installation.
In a kind of above-mentioned sliding block on guide rail, stopper, Upper gasket, lower gasket side be set as and ball
The identical round side of 6 diameter of circulation canal, stopper after installation, Upper gasket, the side of lower gasket and load channel are cut
Face angle degree is greater than 270 degree.
In a kind of above-mentioned sliding block on guide rail, the movable block includes mounting blocks and end cap, and ball-recirculation is logical
The two sides in road are arranged in end cap, and mounting blocks are bolted to connection with end cap.
In a kind of above-mentioned sliding block on guide rail, the end cap and stopper are made of polypropylene material, resistance to
Good, the lighter weight of mill property, manufacturing cost are lower.
In a kind of above-mentioned sliding block on guide rail, the load channel is identical as non-loaded channel diameter.
In a kind of above-mentioned sliding block on guide rail, the diameter of the ball is less than the diameter of ball circulation passages.
The utility model withstands peace by the Upper gasket, lower gasket and stopper being arranged in groove compared with prior art
Ball in ball circulation passages makes ball be not easy to fall, and sliding block installation is more convenient, logical by setting ball-recirculation pain
Sliding friction between sliding block and guide rail is become rolling friction by road, and frictional force, which substantially reduces, reduces sliding block loss, end cap and resistance
Block is made of polypropylene material, and wearability is good, lighter weight, and manufacturing cost is lower.
Detailed description of the invention
Fig. 1 is the main view of mounting blocks and ball.
Fig. 2 is slide block structure perspective view of the explosion.
In figure, 1, movable block；2, ball；3, Upper gasket；4, lower gasket；5, stopper；6, ball circulation passages；7, it loads
Channel；8, non-loaded channel；9, threaded hole；10, end cap；11, mounting blocks；12, groove.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1, this sliding block on guide rail includes movable block 1, be provided on movable block 1 be installed on guide rail and
The groove 12 matched with guide rail, movable block 1 include mounting blocks 11 and the end cap 10 that 11 both ends of mounting blocks are arranged in, mounting blocks 11
12 bottom of upper groove is provided with lower gasket 4, and lower gasket 4 is that " recessed " shape structure is bonded with movable block 1,11 upper groove 12 of mounting blocks
Side be provided with Upper gasket 3, Upper gasket 3 is " L " shape structure, and side and the installation of groove 12 is arranged in one end of Upper gasket 3
Block 11 is bonded, and the upper end that mounting blocks 11 are arranged in the other end of Upper gasket 3 is bonded with mounting blocks 11, and Upper gasket 3, lower gasket 4 are logical
It crosses welding to be fixedly connected with mounting blocks 11, stopper 5 is provided in groove 12, stopper 5 is arranged above lower gasket 4, stops
Block 5 is identical as the shape of guide rail.
As shown in Fig. 2, 1 two sides of movable block offer the ball circulation passages 6 rolled for ball 2, ball circulation passages 6
Including for load bearing load channel 7 and the non-loaded channel 8 for recycling ball 2 from one end of the channel to the other end, ball
The both ends of circulation canal 6 are arranged in end cap 10, and the side of load channel 7 is bonded with movable block 1, the other side of load channel 7
It is in communication with the outside, the ball 2 in load channel 7 passes through the side and guide rail contact that load channel 7 is in communication with the outside, and greatly reduces
Frictional force when movable block 1 slides.
Stopper 5, Upper gasket 3, lower gasket 4 side be set as round identical with 6 diameter of ball circulation passages side
Side, stopper 5, Upper gasket 3, the side of lower gasket 4 and the section angle of load channel 7 are greater than 270 degree after installation.
5 one end of stopper is bonded with guide rail one end when installing movable block 1, during movable block 1 is slided on guide rail,
Stopper 5, Upper gasket 3, lower gasket 4 side withstand ball 2, roll ball 2 in ball circulation passages 6, be not easy
Out, end cap 10 is made with stopper 5 of polypropylene material, and wearability is good, and lighter weight, manufacturing cost is lower, mounting blocks 11
Be provided with the threaded hole 9 being fixedly connected for bolt on end cap 10, dismount more convenient.
The utility model passes through the Upper gasket 3 that is arranged in groove 12, lower gasket 4 and stopper 5 compared with prior art
The ball 2 being mounted in ball circulation passages 6 is withstood, ball 2 is made to be not easy to fall, sliding block installation is more convenient, is rolled by setting
Pearl, which recycles pain channel, becomes rolling friction for the sliding friction between sliding block and guide rail, and frictional force, which substantially reduces, reduces movable block 1
Loss, end cap 10 are made with stopper 5 of polypropylene material, and wearability is good, lighter weight, and manufacturing cost is lower.
It should be understood that in claims, specification of the utility model, all " including ... " should be understood as out
The meaning of formula is put, that is, its meaning is equal to " at least containing ... ", but should not be understood as enclosed meaning, i.e. its meaning
It should not be construed " only including ... ".
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of sliding block on guide rail, including movable block, ball, Upper gasket, lower gasket and stopper, which is characterized in that
The groove for being installed on guide rail and matching with guide rail is offered in movable block, movable block two sides are offered for ball rolling
Ball circulation passages, ball circulation passages include for load bearing load channel and making ball from one end of the channel to the other end
The non-loaded channel of circulation, bottom portion of groove are provided with lower gasket, and the side of groove is provided with Upper gasket, the top setting of lower gasket
There is stopper, the side of stopper, Upper gasket and lower gasket is combined into imperfect round side, imperfect round side energy
Enough withstand the ball being mounted in ball circulation passages.
2. a kind of sliding block on guide rail according to claim 1, which is characterized in that the side of the load channel with
Movable block fitting, the other side of load channel are in communication with the outside, and the ball in load channel is in communication with the outside by load channel
Side and guide rail contact.
3. a kind of sliding block on guide rail according to claim 1, which is characterized in that the Upper gasket is " L " shape knot
Structure, the side that groove is arranged in one end of Upper gasket are bonded with movable block, and the upper end of movable block is arranged in the other end of Upper gasket
It is bonded with movable block, Upper gasket is with movable block by being welded and fixed.
4. a kind of sliding block on guide rail according to claim 1, which is characterized in that the lower gasket is " recessed " shape
Structure, the lower end that groove is arranged in lower gasket are bonded with movable block, and lower gasket is fixedly connected by welding with movable block.
5. a kind of sliding block on guide rail according to claim 1, which is characterized in that the shape of the stopper and guide rail
Shape is identical, and stopper one end is bonded with guide rail one end when installing movable block, stops during movable block is slided on guide rail
Block withstands the ball being mounted in ball circulation passages.
6. a kind of sliding block on guide rail according to claim 3 or 4 or 5, which is characterized in that the stopper, on
Gasket, lower gasket side be set as round identical with ball circulation passages diameter side, stopper, upper pad after installation
The section angle of piece, the side of lower gasket and load channel is greater than 270 degree.
7. a kind of sliding block on guide rail according to claim 5, which is characterized in that the movable block includes mounting blocks
It is arranged in end cap with the two sides of end cap, ball circulation passages, mounting blocks are bolted to connection with end cap.
8. a kind of sliding block on guide rail according to claim 7, which is characterized in that the end cap and stopper use
Polypropylene material is made.
9. a kind of sliding block on guide rail according to claim 2, which is characterized in that the load channel with it is non-loaded
Channel diameter is identical.
10. a kind of sliding block on guide rail according to claim 2, which is characterized in that the diameter of the ball is less than
The diameter of ball circulation passages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821919264.7U CN209228876U (en) | 2018-11-21 | 2018-11-21 | A kind of sliding block on guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821919264.7U CN209228876U (en) | 2018-11-21 | 2018-11-21 | A kind of sliding block on guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209228876U true CN209228876U (en) | 2019-08-09 |
Family
ID=67503772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821919264.7U Active CN209228876U (en) | 2018-11-21 | 2018-11-21 | A kind of sliding block on guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209228876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494787A (en) * | 2020-04-30 | 2020-08-07 | 李新 | Special medicine device of scribbling of traditional chinese medical science dermatology |
| CN115430735A (en) * | 2022-11-03 | 2022-12-06 | 连云港德耀机械科技有限公司 | Straightening machine for steel structure machining |
-
2018
- 2018-11-21 CN CN201821919264.7U patent/CN209228876U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494787A (en) * | 2020-04-30 | 2020-08-07 | 李新 | Special medicine device of scribbling of traditional chinese medical science dermatology |
| CN115430735A (en) * | 2022-11-03 | 2022-12-06 | 连云港德耀机械科技有限公司 | Straightening machine for steel structure machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Sliding block for guide rail Effective date of registration: 20200331 Granted publication date: 20190809 Pledgee: Bank of Jinhua, Limited by Share Ltd, Yiwu branch Pledgor: ZHEJIANG MACHINERY OF PHEAKO Co.,Ltd. Registration number: Y2020980001188 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210623 Granted publication date: 20190809 Pledgee: Bank of Jinhua Limited by Share Ltd. Yiwu branch Pledgor: ZHEJIANG MACHINERY OF PHEAKO Co.,Ltd. Registration number: Y2020980001188 |