CN208289407U - A kind of guide rail self-locking device - Google Patents
A kind of guide rail self-locking device Download PDFInfo
- Publication number
- CN208289407U CN208289407U CN201721780425.4U CN201721780425U CN208289407U CN 208289407 U CN208289407 U CN 208289407U CN 201721780425 U CN201721780425 U CN 201721780425U CN 208289407 U CN208289407 U CN 208289407U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- mobile station
- locking device
- pedestal
- mounting hole
- 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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- Casings For Electric Apparatus (AREA)
Abstract
A kind of guide rail self-locking device disclosed by the utility model, including pedestal and mobile station, it is fixed there are two fixation guide rail parallel to each other on pedestal, moving guide rail is provided on each fixed guide rail；Mobile station includes two vertical supporting plates, and level board is connected between two vertical supporting plates, and the length of vertical supporting plate is less than the distance between level board and pedestal；It supporting plate one end can separate or contact pedestal.By the mutual cooperation of mobile station and moving guide rail, it is able to achieve any position lock-bit in fixed guide rail, without installing other parts；The guide rail self-locking device of the utility model, it is easy to operate, it is at low cost.
Description
Technical field
The utility model belongs to machining equipment technical field, is related to a kind of guide rail self-locking device.
Background technique
Guide rail is a kind of common mechanical structure, and installation is on a mobile station.The typically no self-locking function of guide rail, can drive
It moves freely.Article is often placed in mobile station, or even the someone that stands sometimes.Guide rail is moved freely to the article of upper placement
(or people) brings danger, or even causes personal injury.Some guide rails have self-locking function, but can only be fixed in fixed position
Position, can not be in the other positions lock-bit of guide rail.
Utility model content
The purpose of this utility model is to provide a kind of guide rail self-locking devices, and solving existing guide rail can only be in fixed position
The problem of lock-bit.
The utility model is the technical scheme adopted is that a kind of guide rail self-locking device, including pedestal and mobile station, on pedestal
It is fixed there are two fixation guide rail parallel to each other, be provided with moving guide rail on each fixed guide rail；Mobile station includes two perpendicular
Allotment plate, level board is connected between two vertical supporting plates, and the length of vertical supporting plate is less than the distance between level board and pedestal；
It supporting plate one end can separate or contact pedestal.
The utility model is also characterized by
Mounting hole a and mounting hole b are offered on moving guide rail respectively, supporting plate is moved using mounting hole b as fulcrum along mounting hole a
It is dynamic.
The shape of mounting hole a is ellipse.
Two fixed guide rails are respectively positioned on the inside of mobile station.
Moving guide rail is connect by screw with mobile station, and sleeve is socketed on screw, and the length of sleeve is greater than moving guide rail
Thickness.
The utility model has the beneficial effects that:
The guide rail self-locking device of the utility model is able to achieve by the mutual cooperation of mobile station and moving guide rail in fixation
Any position lock-bit of guide rail, without installing other parts；The guide rail self-locking device of the utility model, it is easy to operate, at
This is low.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of guide rail self-locking device of the utility model；
Fig. 2 is a kind of side view of guide rail self-locking device of the utility model；
Fig. 3 is a kind of cross-sectional view of guide rail self-locking device of the utility model.
In figure, 1. pedestals, 2. mobile stations, 3. fixed guide rails, 4. moving guide rails, 5. supporting plates, 6. level boards, 7. mounting hole a,
8. mounting hole b, 9. sleeves.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of guide rail self-locking device of the utility model is fixed on pedestal 1 as shown in Figure 1, including pedestal 1 and mobile station 2
Two fixation guide rails 3 parallel to each other are provided with moving guide rail 4 on each fixed guide rail 3；Mobile station 2 includes two vertical
Supporting plate 5, level board 6 is connected between two vertical supporting plates 5, and the length of vertical supporting plate 5 is less than between level board 6 and pedestal 1
Distance；As shown in Fig. 2, offering oval mounting hole a7 and mounting hole b8 on moving guide rail 4 respectively, moving guide rail 4 passes through spiral shell
Nail is connect with mobile station 2, as shown in figure 3, being successively socketed with spring shim, flat shim, sleeve 9, the overall diameter of sleeve 9 on screw
Less than gap is formed between the length of mounting hole a7 short axle, with moving guide rail 4 to reduce frictional force, it is mobile to be moved easily platform 2；Set
The length of cylinder 9 is greater than the thickness of moving guide rail 4, and sleeve 9 is in contact with mobile station 2, sleeve 9 make mobile station 2 and moving guide rail 4 it
Between form gap, be moved easily the movement of platform 2.Supporting plate 5 is moved using mounting hole b8 as fulcrum along mounting hole a7, keeps supporting plate 5 close
It one end of mounting hole a7 can separate or contact pedestal 1.
Two fixed guide rails 3 are respectively positioned on 2 inside of mobile station.
A kind of guide rail self-locking device of the utility model use process is as follows:
In use, mobile station 2 is moved down along mounting hole a7 by external force, is made after mobile station 2 reaches designated position
It is in contact with pedestal 1, generates frictional force, prevents mobile station 2 mobile with moving guide rail 4, realizes lock-bit；Article handling
After, operator lifts one end that mobile station 2 contacts pedestal 1, and mobile station 2 starts to slide with moving guide rail 4.Mobile station
Article is more on 2, and gravity is bigger, and lock-bit effect is better.Lock-bit can carry out at an arbitrary position, not need special behaviour
Make.When needing mobile, mobile station 2 is moved up along mounting hole a7, mobile station 2 is detached from pedestal 1, eliminates frictional force, mobile station 2
It is mobile with moving guide rail 4.
The guide rail self-locking device of the utility model is able to achieve by the mutual cooperation of mobile station and moving guide rail in fixation
Any position lock-bit of guide rail, without installing other parts；The guide rail self-locking device of the utility model, it is easy to operate, at
This is low.
Claims (5)
1. a kind of guide rail self-locking device, which is characterized in that including pedestal (1) and mobile station (2), be fixed on the pedestal (1)
Two fixation guide rails (3) parallel to each other are provided with moving guide rail (4) on each fixed guide rail (3)；The mobile station
(2) include two vertical supporting plates (5), be connected with level board (6) between two vertical supporting plates (5), the vertical supporting plate (5)
Length be less than the distance between level board (6) and pedestal (1)；It described supporting plate (5) one end can separate or contact pedestal (1).
2. a kind of guide rail self-locking device as described in claim 1, which is characterized in that opened up respectively on the moving guide rail (4)
There are mounting hole a (7) and mounting hole b (8), the supporting plate (5) is that fulcrum is mobile along mounting hole a (7) with mounting hole b (8).
3. a kind of guide rail self-locking device as claimed in claim 2, which is characterized in that the shape of the mounting hole a (7) is ellipse
Shape.
4. a kind of guide rail self-locking device as described in claim 1, which is characterized in that two fixed guide rails (3) are respectively positioned on
On the inside of mobile station (2).
5. a kind of guide rail self-locking device as described in claim 1, which is characterized in that the moving guide rail (4) by screw with
Mobile station (2) connects, and is socketed with sleeve (9) on the screw, and the length of the sleeve (9) is greater than the thickness of moving guide rail (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721780425.4U CN208289407U (en) | 2017-12-19 | 2017-12-19 | A kind of guide rail self-locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721780425.4U CN208289407U (en) | 2017-12-19 | 2017-12-19 | A kind of guide rail self-locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208289407U true CN208289407U (en) | 2018-12-28 |
Family
ID=64696963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721780425.4U Expired - Fee Related CN208289407U (en) | 2017-12-19 | 2017-12-19 | A kind of guide rail self-locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208289407U (en) |
-
2017
- 2017-12-19 CN CN201721780425.4U patent/CN208289407U/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 |
Granted publication date: 20181228 Termination date: 20191219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |