CN207648073U - A kind of movable sliding block - Google Patents
A kind of movable sliding block Download PDFInfo
- Publication number
- CN207648073U CN207648073U CN201721815203.1U CN201721815203U CN207648073U CN 207648073 U CN207648073 U CN 207648073U CN 201721815203 U CN201721815203 U CN 201721815203U CN 207648073 U CN207648073 U CN 207648073U
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- CN
- China
- Prior art keywords
- sliding block
- jack
- block
- pin
- left slider
- 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.)
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Abstract
The left and right ends of a kind of movable sliding block, including supporting block, the supporting block are respectively equipped with left jack and right jack；It is respectively equipped with left slider and right sliding block in the lower section of supporting block position corresponding with left jack and right jack, pin is respectively and fixedly provided on left slider and right sliding block, the pin on left slider and right sliding block is inserted into respectively in left jack and right jack；The middle part of left slider and right sliding block is equipped with perforative threaded hole, can be moved on screw rod.
Description
Technical field
The utility model belongs to sliding block field more particularly to a kind of movable sliding block.
Background technology
Existing sliding block is an integral structure, and the screw thread of left and right ends is through respectively on a stud, two electricity when transmission
Machine drives stud to rotate respectively, to push sliding block forward, rear movement.But both ends stud cannot accomplish it is fully synchronized, because
This will appear the situation of slider tilt, and inclined angle reaches certain angle, and to may result in sliding block stuck.
Utility model content
The utility model provides a kind of movable sliding block in order to solve the above problem.
The utility model is achieved by the following technical solution：
The left and right ends of a kind of movable sliding block, including supporting block, the supporting block are respectively equipped with left jack and right jack；
It is respectively equipped with left slider and right sliding block, left slider and right cunning in the lower section of supporting block position corresponding with left jack and right jack
Pin is respectively and fixedly provided on block, the pin on left slider and right sliding block is inserted into respectively in left jack and right jack；Left slider and right sliding block
Middle part is equipped with perforative threaded hole, can be moved on stud.
It is further to improve, it is equipped with non-metallic pad between the supporting block and left slider, between supporting block and right sliding block
Circle, non-metallic gasket are sleeved on pin.
Further to improve, the left slider and right sliding block have been threadably secured pin respectively.
Compared with prior art, the utility model has the following advantages：
Original integrated sliding block is divided into supporting block, left slider, right sliding block three parts, is connect sliding block with supporting block with pin
Get up, sell and, to be threadedly coupled, be relatively fixed after connection between sliding block, is clearance fit between pin and supporting block, connects it
After relatively rotate.When two motors drive the screw rod of both sides to rotate respectively, even if there is the nonsynchronous phenomenon in both sides, it can also lead to
The presence for crossing pin eliminates active force between supporting block and sliding block, to solve phenomenon stuck in former scheme.Meanwhile
The pad that the making of a nonmetallic materials is increased between supporting block and sliding block, reduces between metal support block and metal block
Abrasion.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of the utility model；
Fig. 3 is washer schematic diagram.
Specific implementation mode
Embodiment 1
A kind of movable sliding block as depicted in figs. 1 and 2, including supporting block 4, the left and right ends of the supporting block are set respectively
There are left jack and right jack；The lower section of supporting block 4 position corresponding with left jack and right jack be respectively equipped with left slider 3 and
Pin 1 is threadably secured on right sliding block 2, left slider 3 and right sliding block 2, the pin 1 on left slider 3 and right sliding block 2 is inserted into respectively
In left jack and right jack；The middle part of left slider 3 and right sliding block 2 is equipped with perforative threaded hole, can be moved on stud.The branch
Non-metallic gasket 5 is equipped between bracer 4 and left slider 3 and between supporting block 4 and right sliding block 2, during non-metallic gasket 5 passes through
Between circular hole be sleeved on pin 1.
When two motors drive the screw rod of both sides to rotate respectively, even if there is the nonsynchronous phenomenon in both sides, it can also pass through
The presence of pin eliminates the active force between supporting block and sliding block, to solve phenomenon stuck in former technology.Meanwhile it propping up
The pad that the making of a nonmetallic materials is increased between bracer and sliding block, reduces the mill between metal support block and metal block
Damage.
Above example is merely to illustrate the utility model, but is not intended to limit the scope of the present invention, every foundation
The technical essence of the utility model still falls within this reality to any simple modification, equivalent change and modification made by following instance
In the range of new technique scheme.
Claims (3)
1. a kind of movable sliding block, including supporting block, which is characterized in that the left and right ends of the supporting block are respectively equipped with left jack
With right jack；It is respectively equipped with left slider and right sliding block in the lower section of supporting block position corresponding with left jack and right jack, it is left
Pin is respectively and fixedly provided on sliding block and right sliding block, the pin on left slider and right sliding block is inserted into respectively in left jack and right jack；Left slider
It is equipped with perforative threaded hole with the middle part of right sliding block.
2. a kind of movable sliding block as described in claim 1, which is characterized in that between the supporting block and left slider, support
Non-metallic gasket is equipped between block and right sliding block, non-metallic gasket is sleeved on pin.
3. a kind of movable sliding block as described in claim 1, which is characterized in that the left slider and right sliding block pass through spiral shell respectively
Line is fixed with pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721815203.1U CN207648073U (en) | 2017-12-22 | 2017-12-22 | A kind of movable sliding block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721815203.1U CN207648073U (en) | 2017-12-22 | 2017-12-22 | A kind of movable sliding block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207648073U true CN207648073U (en) | 2018-07-24 |
Family
ID=62878870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721815203.1U Active CN207648073U (en) | 2017-12-22 | 2017-12-22 | A kind of movable sliding block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207648073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958742A (en) * | 2017-12-22 | 2019-07-02 | 北京北广科技股份有限公司 | A kind of movable sliding block |
-
2017
- 2017-12-22 CN CN201721815203.1U patent/CN207648073U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958742A (en) * | 2017-12-22 | 2019-07-02 | 北京北广科技股份有限公司 | A kind of movable sliding block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |