CN202317696U - Adjustable location device of sliding guide rail - Google Patents
Adjustable location device of sliding guide rail Download PDFInfo
- Publication number
- CN202317696U CN202317696U CN201120417985XU CN201120417985U CN202317696U CN 202317696 U CN202317696 U CN 202317696U CN 201120417985X U CN201120417985X U CN 201120417985XU CN 201120417985 U CN201120417985 U CN 201120417985U CN 202317696 U CN202317696 U CN 202317696U
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- CN
- China
- Prior art keywords
- tooth bar
- rack
- locating piece
- location
- long
- 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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Abstract
The utility model discloses an adjustable location device of a sliding guide rail, which comprises an upper sliding plate, a lower sliding plate, a location block, a screw, a long rack and a rack location block, wherein the rack location block is meshed with the long rack, and the rack location block and the long rack are meshed and separated through screwing of the screw. The rack location block and the long rack on the lower sliding plate are embedded or separated, the rack location block can move on the long rack, the travel is determined through changing the position of the rack location block on the long rack, thus the purpose of location is achieved. The adjustable location device of the sliding guide rail has the advantages of simple structure, lower cost, adjustable line spacing, no external space occupation and the like, and is suitable for coarse location of medium-small-scale sliding guide rails.
Description
Technical field
The utility model relates to the mechanical positioning technology, specifically is the quick location technique in the middle-size and small-size low speed rail plate.
Background technology
In machinery manufacturing industry, mechanical processing and positioning is the operation that often need use, accurately, fast, conveniently is the requirement of location.At present, widely used on rail plate have three kinds of locate modes: simple locating piece location; Forming the clip state when adopting positioning ball to move to locating hole locatees; The motor servo-positioning.
Above positioner all has different features separately, and comparatively speaking, there is corresponding deficiency in above-mentioned positioner: simple locating piece positioner need take certain space outerpace; The orientation distance of positioning ball and locating hole can not be adjusted continuously in the device that formation clip state is located when adopting positioning ball to move to locating hole; The manufacturing cost of motor servo positioning system is higher.A kind of neither to take space outerpace, orientation distance adjustable again in design in middle-size and small-size low speed rail plate, simultaneously, cheap positioner, with realize accurately, location fast, have realistic meaning, help improving working (machining) efficiency.
The utility model content
In order to realize the purpose of the utility model, the technical scheme of the utility model is following:
A kind of rail plate adjustable positioning device; Comprise upper slide, lower skateboard, locating piece, screw rod, also comprise long tooth bar, tooth bar locating piece, wherein; Locating piece is fixed in upper slide; Long tooth bar is fixed in the middle of the lower skateboard, and the tooth bar locating piece intermeshes with long tooth bar, and both screw through screw rod and accomplish engagement and separate.
Have elongated slot relatively in the middle of said lower skateboard and the upper slide, match through dovetail groove, the relative one side of tooth bar locating piece and long tooth bar all has the tooth bar that is meshed, and said screw rod is the screw rod that an end has wing nut.
The operation principle of the utility model is: the tooth bar locating piece screws through screw rod; Chimeric with the long tooth bar on the lower skateboard or separate; The tooth bar locating piece can move on long tooth bar; The distance of position and the locating piece of tooth bar locating piece on long tooth bar has promptly determined the size of stroke, reaches the purpose of location, and adjustable minimum stroke is a tooth pitch.Upper slide is set the stroke to left movement, and the trip is by distance decision and adjustment between locating piece and the tooth bar locating piece.
The utlity model has simple in structure, cost is lower, line-spacing is adjustable, can not only adjust orientation distance easily through the chimeric of profile of tooth between two tooth bars, and be positioned at guide rail inside, does not account for space outerpace.
Description of drawings
Fig. 1 is a kind of rail plate adjustable positioning device complete section front view
Fig. 2 is a kind of rail plate adjustable positioning device complete section left view
Fig. 3 removes the upper slide vertical view for a kind of rail plate adjustable positioning device
Among the figure 1: upper slide 2: lower skateboard 3: locating piece 4: long tooth bar 5: tooth bar locating piece 6: screw rod.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is explained further details.
Like Fig. 1,2, shown in 3, a kind of rail plate adjustable positioning device comprises upper slide 1, lower skateboard 2, locating piece 3, screw rod 6; Also comprise long tooth bar 4, tooth bar locating piece 5; Wherein, locating piece 3 is fixed in upper slide 1, and long tooth bar 4 is fixed in the middle of the lower skateboard 2; Tooth bar locating piece 5 intermeshes with long tooth bar 4, and both screw through screw rod 6 and accomplish engagement and separate.Long tooth bar is that the centre has strip hole, one side that tooth bar, the certain thickness strip of tool are arranged.The tooth bar locating piece has tooth bar, centre to have the bulk of screw for one side.
During use, at first, left-handed screw 6; Do not move axially because screw rod 6 relative lower skateboards 2 have, tooth bar locating piece 5 breaks away from long tooth bar 4, when breaking away from distance greater than tooth depth; Mobile screw 6 makes tooth bar locating piece 5 move left and right to needing distance (the scale indications at visual lower skateboard 2 back sides), then; Right handed screw 6 makes that tooth bar locating piece 5 is chimeric to advance long tooth bar 4, until tightening.In the time of need reorientating, repeat above-mentioned steps.
More than principle, principal character and the advantage thereof of the utility model is described; The professional and technical personnel will be appreciated that; Above-mentioned disclosed embodiment; Just illustrating, is not for only, and all change and variations in not breaking away from the utility model essential feature scope are all included by the utility model.
Claims (5)
1. a rail plate adjustable positioning device comprises upper slide, lower skateboard, locating piece, screw rod, it is characterized in that; Said device also comprises long tooth bar, tooth bar locating piece; Wherein, locating piece is fixed in upper slide, and long tooth bar is fixed in the middle of the lower skateboard; The tooth bar locating piece intermeshes with long tooth bar, and both screw through screw rod.
2. a kind of rail plate adjustable positioning device according to claim 1 is characterized in that, has elongated slot relatively in the middle of said lower skateboard and the upper slide, and both match through dovetail groove.
3. a kind of rail plate adjustable positioning device according to claim 1 is characterized in that, said long tooth bar is that the centre has strip hole, one side that tooth bar, the certain thickness strip of tool are arranged.
4. a kind of rail plate adjustable positioning device according to claim 1 is characterized in that, said tooth bar locating piece has tooth bar, centre to have the bulk of screw for one side.
5. a kind of rail plate adjustable positioning device according to claim 1 is characterized in that said screw rod is the screw rod that an end is equipped with wing nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120417985XU CN202317696U (en) | 2011-10-28 | 2011-10-28 | Adjustable location device of sliding guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120417985XU CN202317696U (en) | 2011-10-28 | 2011-10-28 | Adjustable location device of sliding guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317696U true CN202317696U (en) | 2012-07-11 |
Family
ID=46429693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120417985XU Expired - Fee Related CN202317696U (en) | 2011-10-28 | 2011-10-28 | Adjustable location device of sliding guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317696U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922360A (en) * | 2012-11-21 | 2013-02-13 | 苏州永创金属科技有限公司 | Slidable fixture for machining center |
| CN106315306A (en) * | 2016-09-23 | 2017-01-11 | 海盐维博雅针织制衣有限公司 | Improved constant-tension yarn guiding device |
| CN111531312A (en) * | 2020-06-02 | 2020-08-14 | 含山县大力精密机械有限公司 | Cast iron part spot welding repairing device and method |
-
2011
- 2011-10-28 CN CN201120417985XU patent/CN202317696U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922360A (en) * | 2012-11-21 | 2013-02-13 | 苏州永创金属科技有限公司 | Slidable fixture for machining center |
| CN106315306A (en) * | 2016-09-23 | 2017-01-11 | 海盐维博雅针织制衣有限公司 | Improved constant-tension yarn guiding device |
| CN111531312A (en) * | 2020-06-02 | 2020-08-14 | 含山县大力精密机械有限公司 | Cast iron part spot welding repairing device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Long Tao Inventor after: Gong Shanlin Inventor after: Xu Xulin Inventor after: Peng Wenye Inventor after: Yu Zhiling Inventor before: Long Tao Inventor before: Gong Shanlin Inventor before: Xu Xulin Inventor before: Peng Wenye Inventor before: Yu Zhiling |
|
| 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: 20120711 Termination date: 20191028 |