CN203702861U - Guide rail locking device - Google Patents
Guide rail locking device Download PDFInfo
- Publication number
- CN203702861U CN203702861U CN201320792489.1U CN201320792489U CN203702861U CN 203702861 U CN203702861 U CN 203702861U CN 201320792489 U CN201320792489 U CN 201320792489U CN 203702861 U CN203702861 U CN 203702861U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- slide block
- chute
- rail locking
- locking apparatus
- 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 - Lifetime
Links
- 238000000926 separation method Methods 0.000 abstract 2
- 238000005056 compaction Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model relates to the field of guide rails, and particularly relates to a guide rail locking device. The guide rail locking device includes a guide rail, a slide block and a rotating device; a chute arranged on the slide block is matched with the guide rail, and the slide block slides along the axial direction of the guide rail; a separation groove is arranged in the slide block; the separation groove is communicated with the chute and is used for separating the slide block into a first block and a second block; the first block is provided with a counter bore; the second block is provided with an internal threaded hole; the rotating device includes a rotating shaft provided with a shaft shoulder and a first end; the first end is provided with an external thread; the rotating shaft passes through the counter bore of the first block, the shaft shoulder is matched with the counter bore, and the external thread of the first end is matched with internal thread of the internal threaded hole of the second block. The guide rail locking device is simple in structure and is convenient to install. When the guide rail locking device is used, the braking area between the slide block and the guide rail is large, and the braking force is large, so that the slide block and a movable element can be stably fixed at any position in the guide rail, and the operation is simple.
Description
Technical field
The utility model relates to guide rail field, relates in particular to a kind of guide rail locking apparatus.
Background technique
Guide rail is the device that a kind of guide shoe moved and reduced friction, moves for the linear reciprocation of slide block.
Because the frictional force between slide block and guide rail is very little, when slide block rests on guide rail, very easily there is relative sliding in slide block and guide rail, and slide block cannot arbitrary position and guide rail on guide rail be fixed.
Model utility content
The purpose of this utility model is to provide a kind of guide rail locking apparatus, to address the above problem.
A kind of guide rail locking apparatus, comprises guide rail, slide block and slewing gear; The chute of described slide block setting coordinates with described guide rail and described slide block sliding axially along described guide rail; In described slide block, be provided with separating groove; Described separating groove is communicated with described chute and described slide block is divided into first and second; Described first arranges counterbore; Described second is provided with interior threaded hole; Described slewing gear comprises the running shaft that is provided with the shaft shoulder and first end; Described first end is provided with outside thread; Described running shaft is through the counterbore of described first, and the shaft shoulder coordinates with described counterbore, the screw-internal thread fit of the outside thread of first end and described second interior threaded hole.
Compared with prior art, the utility model embodiment's advantage is: while rotating described slewing gear, the running shaft of slewing gear rotates, because the first end of running shaft is provided with outside thread, and first end is threaded with second, running shaft can moving radially along inner bolt hole while rotation, simultaneously, because the shaft shoulder coordinates with the counterbore of first, mobile running shaft will promote first to second movement, make chute and guide rail produce compaction forces, thereby increase the frictional force between slide block and guide rail, make slide block be fixed on the arbitrary position of guide rail.
Accompanying drawing explanation
Fig. 1 is the sectional drawing of the utility model embodiment's guide rail locking apparatus;
Fig. 2 is the axonometric drawing of the utility model embodiment's guide rail locking apparatus.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
A guide rail locking apparatus as depicted in figs. 1 and 2, comprises guide rail 101, slide block 106 and slewing gear 109; The chute 102 that described slide block 106 arranges coordinates and described slide block 106 sliding axially along described guide rail 101 with described guide rail 101; In described slide block 106, be provided with separating groove 107; Described separating groove 107 is communicated with described chute 102 and described slide block 106 is divided into first 108 and second 105; Described first 108 arranges counterbore 113; Described second 105 is provided with interior threaded hole 103; Described slewing gear 109 comprises the running shaft 110 that is provided with the shaft shoulder 112 and first end 104; Described first end 104 is provided with outside thread; Described running shaft 110 is through the counterbore 113 of described first 108, and the shaft shoulder 112 coordinates with described counterbore 113, the screw-internal thread fit of the outside thread of first end 104 and described second 105 interior threaded hole 103.
While rotating described slewing gear 109, the running shaft 110 of slewing gear 109 rotates, because the first end 104 of running shaft 110 is provided with outside thread, and first end 104 coordinates with the interior threaded hole 103 of second 105, can moving axially along interior threaded hole 103 when running shaft 110 rotates, simultaneously, because the shaft shoulder 112 of running shaft 110 coordinates with the counterbore 113 of first 108, mobile running shaft 110 will promote first 108 and move to second 105, make chute 102 and guide rail 101 produce compaction forces, thereby increase the frictional force between slide block 106 and guide rail 101, make slide block 106 be fixed on the arbitrary position of guide rail 101.Wherein slide block 106 can adopt other moving part for similar structure, or directly moving part and the slide block without similar structure is fixed.
Preferably, described guide rail 101 is cylindrical slideway; Described chute 102 is cylindrical chute; Described cylindrical chute coordinates with described cylindrical slideway, makes the brake area of chute and guide rail large, and when chute produces compaction forces to guide rail, the frictional force between chute and guide rail is large, brakes more stable.Certainly, described guide rail 101 can also be triangular guide, and described chute 102 is correspondingly triangle chute.
Particularly, described separating groove 107 is vertically arranged in described slide block 106; The bottom of described separating groove 107 is communicated with described chute 102; The top of described separating groove 107 extends to the first half of described slide block 106.Be that separating groove 107 is vertically arranged in slide block 106, separating groove 107 is divided into first 108 and second 105 by slide block 106.The top of separating groove 107 extends to the first half of described slide block 106.Wherein the first half of slide block 106 refers to the part more than the central horizontal face of slide block 106.
Further, described slewing gear 109 also comprises handle with sleeve; Described handle with sleeve is fixedly connected with described running shaft 110.By hand traverse active handle, handle with sleeve driven rotary axle 110 rotates, and makes slide block 106 can manually at random be fixed on the arbitrary position of guide rail 101.
Wherein, for handle with sleeve is fixedly connected with running shaft 110, make the rotation of handle with sleeve pass to running shaft 110, described running shaft 110 also comprises the second end 111; The excircle of described the second end 111 is connected with the center hole key that described handle with sleeve arranges.
In addition, be fixed on guide rail in order to realize electronic control slide block, this guide rail locking apparatus can also comprise actuating motor; Described actuating motor and described running shaft are rotationally connected.Be driven rotary axle rotation after actuating motor energising, in the time that needs slide block stops, disconnect the power supply of actuating motor.
In order to make this locking device beautiful shape, generous, improve Security, this locking device also comprises shell 114; Described shell 114 wraps up described slide block.
In addition, this locking device structure is simple, easy for installation, and when brake silpper or moving part, easy to operate, good stability.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a guide rail locking apparatus, is characterized in that, comprises guide rail, slide block and slewing gear;
The chute of described slide block setting coordinates with described guide rail and described slide block sliding axially along described guide rail; In described slide block, be provided with separating groove; Described separating groove is communicated with described chute and described slide block is divided into first and second; Described first arranges counterbore; Described second is provided with interior threaded hole;
Described slewing gear comprises the running shaft that is provided with the shaft shoulder and first end; Described first end is provided with outside thread; Described running shaft is through the counterbore of described first, and the shaft shoulder coordinates with described counterbore, the screw-internal thread fit of the outside thread of first end and described second interior threaded hole.
2. guide rail locking apparatus as claimed in claim 1, is characterized in that, described guide rail is cylindrical slideway; Described chute is cylindrical chute;
Described cylindrical chute coordinates with described cylindrical slideway.
3. guide rail locking apparatus as claimed in claim 2, is characterized in that, described separating groove is vertically arranged in described slide block;
The bottom of described separating groove is communicated with described chute; The top of described separating groove extends to the first half of described slide block.
4. guide rail locking apparatus as claimed in claim 3, is characterized in that, described slewing gear also comprises handle with sleeve;
Described handle with sleeve is fixedly connected with described running shaft.
5. guide rail locking apparatus as claimed in claim 4, is characterized in that, described running shaft also comprises the second end;
The excircle of described the second end is connected with the center hole key that described handle with sleeve arranges.
6. guide rail locking apparatus as claimed in claim 3, is characterized in that, also comprises actuating motor;
Described actuating motor and described running shaft are rotationally connected.
7. the guide rail locking apparatus as described in any one in claim 1-6, is characterized in that, also comprises shell;
Described shell wraps up described slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792489.1U CN203702861U (en) | 2013-12-04 | 2013-12-04 | Guide rail locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792489.1U CN203702861U (en) | 2013-12-04 | 2013-12-04 | Guide rail locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203702861U true CN203702861U (en) | 2014-07-09 |
Family
ID=51053311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320792489.1U Expired - Lifetime CN203702861U (en) | 2013-12-04 | 2013-12-04 | Guide rail locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203702861U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481986A (en) * | 2014-11-28 | 2015-04-01 | 苏州晟成光伏设备有限公司 | Guide rail locking mechanism for high-level EL examination machine |
| CN108443319A (en) * | 2018-05-08 | 2018-08-24 | 莱芜钢铁集团有限公司 | It is a kind of without the back of the body steel guide rail structure |
| CN109890559A (en) * | 2016-09-24 | 2019-06-14 | 马丁·齐默尔 | Series connection clamping device |
-
2013
- 2013-12-04 CN CN201320792489.1U patent/CN203702861U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481986A (en) * | 2014-11-28 | 2015-04-01 | 苏州晟成光伏设备有限公司 | Guide rail locking mechanism for high-level EL examination machine |
| CN109890559A (en) * | 2016-09-24 | 2019-06-14 | 马丁·齐默尔 | Series connection clamping device |
| JP2019529140A (en) * | 2016-09-24 | 2019-10-17 | マルティン ツィマーＭａｒｔｉｎ Ｚｉｍｍｅｒ | Clamp device series connection device |
| JP7086058B2 (en) | 2016-09-24 | 2022-06-17 | ツィマー マルティン | Clamp device Series connection device |
| CN108443319A (en) * | 2018-05-08 | 2018-08-24 | 莱芜钢铁集团有限公司 | It is a kind of without the back of the body steel guide rail structure |
| CN108443319B (en) * | 2018-05-08 | 2023-05-26 | 莱芜钢铁集团有限公司 | Back-free steel guide rail structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |