CN204371938U - spliced guide rail - Google Patents
spliced guide rail Download PDFInfo
- Publication number
- CN204371938U CN204371938U CN201420733207.5U CN201420733207U CN204371938U CN 204371938 U CN204371938 U CN 204371938U CN 201420733207 U CN201420733207 U CN 201420733207U CN 204371938 U CN204371938 U CN 204371938U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- rail body
- guide
- track groove
- elongated slot
- 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
Landscapes
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Abstract
The utility model relates to spliced guide rail, comprise guide rail body, described guide rail body is elongated, described guide rail body upper surface arranges guide-track groove, described guide-track groove is inverted T-shaped, the sidewall of described guide-track groove and bottom are equipped with ball tank, in described ball tank, ball is set, guide rail body one end arranges connecting groove, the other end arranges the contiguous block corresponding with connecting groove, described guide rail body side arranges connection elongated slot, opposite side arranges the connection long block corresponding with connecting elongated slot, described connecting groove be connected elongated slot all connecting through hole be set, described contiguous block be connected long block all tapped hole be set, described tapped hole inwall is provided with screw thread, the utility model is simple and reasonable, easy to use and flexible, multiple ball is set in guide-track groove, improve fluency when guide rail uses, and decrease the frictional loss of guide-track groove, add the working life of guide rail.
Description
Technical field
The utility model relates to a kind of guide rail, particularly spliced guide rail
Background technique
Existing guide rail is all specific shape, in use, if need increase rail length or need many guide rails jointly to use, need to increase support and be used for fixing guide rail, when needing to increase rail length, easy between guide rail with guide rail is docked accurate not, not smooth when causing guide rail to use, when needing many guide rails jointly to use, parallel being not easy between guide rail with guide rail is guaranteed, the fluency of same impression guide rail.
Summary of the invention
It is simple, flexible and use smooth spliced guide rail that the purpose of this utility model is to provide a kind of structure.
The technological scheme realizing the utility model object is as follows:
Spliced guide rail, comprise guide rail body, described guide rail body is elongated, described guide rail body upper surface arranges guide-track groove, described guide-track groove is inverted T-shaped, the sidewall of described guide-track groove and bottom are equipped with ball tank, in described ball tank, ball is set, guide rail body one end arranges connecting groove, the other end arranges the contiguous block corresponding with connecting groove, described guide rail body side arranges connection elongated slot, opposite side arranges the connection long block corresponding with connecting elongated slot, described connecting groove be connected elongated slot all connecting through hole be set, described contiguous block be connected long block all tapped hole be set, described tapped hole inwall is provided with screw thread.
Preferably, conveniently guide rail is fixedly connected with the support in order to supporting guide, is provided with rectangular projection bottom described guide rail body, and described rectangular projection is provided with mounting hole.
After adopting said structure, the utility model is simple and reasonable, when needing to increase guide rail, the connecting groove of guide rail one end docks with the contiguous block of another guide rail, and fixes with bolt, when needing to use many guide rails, the connection elongated slot of guide rail side docks with the long block of the connection of another guide rail, then fixes with bolt, easy to use and flexible, multiple ball is set in guide-track groove, improve fluency when guide rail uses, and decrease the frictional loss of guide-track groove, add the working life of guide rail.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is plan view of the present utility model.
In figure: 1 is guide rail body, 2 is guide-track groove, and 3 is ball tank, and 4 is ball, and 5 is connecting groove, and 6 is contiguous block, and 7 for connecting elongated slot, and 8 for connecting long block, and 9 is connecting through hole, and 10 is tapped hole, and 11 is rectangular projection, and 12 is mounting hole.
Embodiment
Guide rail body 1 is comprised by the spliced guide rail of the known the utility model of Fig. 1 to Fig. 3, described guide rail body 1 is elongated, described guide rail body 1 upper surface arranges guide-track groove 2, described guide-track groove 2 is in inverted T-shaped, sidewall and the bottom of described guide-track groove 2 are equipped with ball tank 3, in described ball tank 3, ball 4 is set, guide rail body 1 one end arranges connecting groove 5, the other end arranges the contiguous block 6 corresponding with connecting groove 5, described guide rail body 1 side arranges and connects elongated slot 7, opposite side arranges the connection long block 8 corresponding with connecting elongated slot 7, described connecting groove 5 be connected elongated slot 7 connecting through hole 9 be all set, described contiguous block 6 be connected long block 8 tapped hole 10 be all set, described tapped hole 10 inwall is provided with screw thread, state bottom guide rail body 1 and be provided with rectangular projection 11, described rectangular projection 11 is provided with mounting hole 12.
During utility model works, when needing to increase guide rail, the connecting groove of guide rail one end docks with the contiguous block of another guide rail, and fix with bolt, when needing to use many guide rails, the connection elongated slot of guide rail side docks with the long block of the connection of another guide rail, fix with bolt again, easy to use and flexible, multiple ball is set in guide-track groove, improve fluency when guide rail uses, and decrease the frictional loss of guide-track groove, add the working life of guide rail, rectangular projection bottom guide rail is fixedly connected with the reeded support of corresponding tool, stability when guide rail runs can be increased.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. spliced guide rail, comprise guide rail body, it is characterized in that: described guide rail body is elongated, described guide rail body upper surface arranges guide-track groove, described guide-track groove is inverted T-shaped, the sidewall of described guide-track groove and bottom are equipped with ball tank, in described ball tank, ball is set, guide rail body one end arranges connecting groove, the other end arranges the contiguous block corresponding with connecting groove, described guide rail body side arranges connection elongated slot, opposite side arranges the connection long block corresponding with connecting elongated slot, described connecting groove be connected elongated slot all connecting through hole be set, described contiguous block be connected long block all tapped hole be set, described tapped hole inwall is provided with screw thread.
2. spliced guide rail according to claim 1, it is characterized in that: be provided with rectangular projection bottom described guide rail body, described rectangular projection is provided with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733207.5U CN204371938U (en) | 2014-11-27 | 2014-11-27 | spliced guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733207.5U CN204371938U (en) | 2014-11-27 | 2014-11-27 | spliced guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204371938U true CN204371938U (en) | 2015-06-03 |
Family
ID=53328160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420733207.5U Expired - Fee Related CN204371938U (en) | 2014-11-27 | 2014-11-27 | spliced guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204371938U (en) |
-
2014
- 2014-11-27 CN CN201420733207.5U patent/CN204371938U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150603 Termination date: 20161127 |