CN201934502U - Z-axis lifting mechanism - Google Patents
Z-axis lifting mechanism Download PDFInfo
- Publication number
- CN201934502U CN201934502U CN2011200019349U CN201120001934U CN201934502U CN 201934502 U CN201934502 U CN 201934502U CN 2011200019349 U CN2011200019349 U CN 2011200019349U CN 201120001934 U CN201120001934 U CN 201120001934U CN 201934502 U CN201934502 U CN 201934502U
- Authority
- CN
- China
- Prior art keywords
- groove
- guide rail
- slide block
- elevator mechanism
- grooves
- 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
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- Types And Forms Of Lifts (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model discloses a Z-axis lifting mechanism, which comprises a lead rail in the direction of a Z axis and a sliding block which slides along the lead rail, wherein two sides of the sliding block in the sliding direction are respectively provided with a first groove, the lead rail is provided with two second grooves, the first grooves are opposite to the second grooves, and the position of each first groove corresponds to that of the second groove, and at least two balls are arranged between the first grooves and the second grooves. In the Z-axis lifting mechanism, by adding the ball straight-line lead rail, the connecting way of the sliding block and the lead way in the prior art is changed, so the Z-axis lifting mechanism is more convenient and smoother to lift and can be long lasted.
Description
Technical field
The utility model relates to a kind of elevator mechanism, relates in particular to a kind of elevator mechanism of Z-direction.
Background technique
In various productions and detection facility, generally has the demand that moves on the Z-direction.
In the prior art, mobile on the Z-direction realized by guide rail and slide block are set.Particularly, a upright guide rail is set, and makes a slide block slide, move thereupon, thereby realize purpose mobile on the Z-direction with other equipment that drive this slide block connection along this guide rail.
Because slide block and guide rail are sliding friction, must cause gap increase between the two in the course of time, use gag to adjust the gap of guide rail in the industry usually, but, use gag not only can influence sliding effect, and the elasticity between slide block and the guide rail also is very difficult to grasp.
The model utility content
The utility model provides a kind of Z axle elevator mechanism at the drawback of prior art.
Z axle elevator mechanism described in the utility model, comprise the guide rail of Z-direction and the slide block that slides along this guide rail, first groove is respectively offered in both sides on the slide block glide direction, on guide rail, offer two second grooves, described first groove is corresponding with setting of the second groove subtend and position, is provided with at least two balls between first groove and second groove.
In the Z axle elevator mechanism described in the utility model, the described first groove two end part are provided with the end cover of shutoff ball.
In the Z axle elevator mechanism described in the utility model, the described second groove two end part are provided with the end cover of shutoff ball.
In the Z axle elevator mechanism described in the utility model, described slide block is connected with mobile column, and this mobile column comprises vertical column and horizontal columns.
In the Z axle elevator mechanism described in the utility model, described horizontal columns is connected in slide block.
In the Z axle elevator mechanism described in the utility model, described guide rail is arranged on the fixed plate.
In the Z axle elevator mechanism described in the utility model, by increasing the ball linear rail, and change the Placement of slide block of the prior art and guide rail, make that the lifting action of Z axle elevator mechanism is convenient, smooth and easy, and can long-actingly keep.
Description of drawings
Fig. 1 is the structural representation of Z axle elevator mechanism described in the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, can implements according to this with reference to the specification literal to make those skilled in the art.
As shown in Figure 1, Z axle elevator mechanism described in the utility model, comprise the guide rail 1 of Z-direction and the slide block 2 that slides along this guide rail 1, first groove 3 is respectively offered in both sides on slide block 2 glide directions, on guide rail 1, offer two second grooves 4, described first groove 3 is corresponding with 4 subtend settings of second groove and position, is provided with at least two balls 5 between first groove 3 and second groove 4.Said structure makes and constitutes the ball linear rail between guide rail 1 and the slide block 2, the Placement of this ball linear rail is more laborsaving than simple sliding friction of the prior art, the operation is more smooth and easy, the friction between guide rail and the slide block is also littler, therefore, can the good operational effect of long-acting maintenance.
Further, also can be provided for the device of shutoff ball 5 at first groove 3 or second groove, 3 two ends.As shown in Figure 1, be provided with the end cover 6 of shutoff ball 5 at described first groove 3 two end part, perhaps, be provided with the end cover 6 of shutoff ball 5 at described second groove 4 two end part.
In the utility model, also mobile column 7 is improved, as shown in Figure 1, this mobile column 7 can be divided into vertical column 9 and horizontal columns 8, and described horizontal columns 8 is connected in slide block 2, and described guide rail 1 is set on the fixed plate 10.Horizontal columns 8 is set Z axle elevator mechanism described in the utility model processing is more prone to, reducing production costs by a larger margin.
Although embodiment of the present utility model is open as above, but it is not restricted to listed utilization in specification and the mode of execution, it can be applied to the various fields of the present utility model that are fit to fully, for those skilled in the art, can easily realize other modification, therefore under the universal that does not deviate from claim and equivalency range and limited, the legend that the utility model is not limited to specific details and illustrates here and describe.
Claims (6)
1. Z axle elevator mechanism, comprise the guide rail of Z-direction and the slide block that slides along this guide rail, it is characterized in that, first groove is respectively offered in both sides on the slide block glide direction, on guide rail, offer two second grooves, described first groove is corresponding with setting of the second groove subtend and position, is provided with at least two balls between first groove and second groove.
2. Z axle elevator mechanism as claimed in claim 1 is characterized in that the described first groove two end part are provided with the end cover of shutoff ball.
3. Z axle elevator mechanism as claimed in claim 1 is characterized in that the described second groove two end part are provided with the end cover of shutoff ball.
4. as claim 2 or 3 described Z axle elevator mechanisms, it is characterized in that described slide block is connected with mobile column, this mobile column comprises vertical column and horizontal columns.
5. Z axle elevator mechanism as claimed in claim 4 is characterized in that described horizontal columns is connected in slide block.
6. as claim 2 or 3 described Z axle elevator mechanisms, it is characterized in that described guide rail is arranged on the fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200019349U CN201934502U (en) | 2011-01-06 | 2011-01-06 | Z-axis lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200019349U CN201934502U (en) | 2011-01-06 | 2011-01-06 | Z-axis lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201934502U true CN201934502U (en) | 2011-08-17 |
Family
ID=44446021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200019349U Expired - Fee Related CN201934502U (en) | 2011-01-06 | 2011-01-06 | Z-axis lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201934502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623375A (en) * | 2012-03-15 | 2012-08-01 | 哈尔滨工业大学 | Z-axis lifting mechanism with stress state balancing function |
-
2011
- 2011-01-06 CN CN2011200019349U patent/CN201934502U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623375A (en) * | 2012-03-15 | 2012-08-01 | 哈尔滨工业大学 | Z-axis lifting mechanism with stress state balancing function |
| CN102623375B (en) * | 2012-03-15 | 2014-03-05 | 哈尔滨工业大学 | Z-axis lifting mechanism with stress state balancing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20120106 |