CN207155293U - A kind of alignment jig - Google Patents
A kind of alignment jig Download PDFInfo
- Publication number
- CN207155293U CN207155293U CN201720967463.4U CN201720967463U CN207155293U CN 207155293 U CN207155293 U CN 207155293U CN 201720967463 U CN201720967463 U CN 201720967463U CN 207155293 U CN207155293 U CN 207155293U
- Authority
- CN
- China
- Prior art keywords
- locating rack
- slide
- guide bar
- alignment jig
- leading screw
- 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
Abstract
The utility model discloses a kind of alignment jig, including base, base is provided with positioning clamping unit and mobile grip unit；Positioning clamping unit includes locating rack and slide-and-guide bar, position adjustments leading screw and fulcrum bearing on locating rack；Fulcrum bearing is provided with fixed column, the spring being sheathed in fixed column is located at the fixing end grip block of fixed column one end；Mobile grip unit is sheathed on slide-and-guide bar and coordinated with position adjustments leading screw；Mobile grip unit includes sliding locating rack, the rotation clamping wheel on slip locating rack and the round end chuck on rotation clamping wheel.Alignment jig of the present utility model is reasonable in design, position adjustments leading screw is followed to be moved reciprocatingly along slide-and-guide bar by mobile grip unit, the distance between positioning clamping unit and mobile grip unit are adjusted by adjusting position adjusting screw, preferably coordinate clamping, all parts, which cooperate, can reach the purpose of stable holding.
Description
Technical field
It the utility model is related to mechanical field, and in particular to a kind of alignment jig.
Background technology
When pipe part is processed, it is necessary to carry out fixed length cutting to it, but because tubing is usually to be welded by steel plate or steel band
Connect and form, pinching deformation or plastic deformation can occur during fixed length cutting；Therefore its feed device and clamping device in fixed length cutting
It is particularly important.
Existing clamping device and other assemblies fitness are poor, cause processing waste to add production cost.
The content of the invention
The purpose of this utility model is to overcome problem of the prior art, there is provided a kind of alignment jig.
A kind of alignment jig of the present utility model, including base, the base are provided with positioning clamping unit and mobile folder
Hold unit；The positioning clamping unit includes locating rack and slide-and-guide bar, position adjustments leading screw and branch on locating rack
Bearing；The fulcrum bearing is provided with fixed column, the spring being sheathed in fixed column is located at the fixing end grip block of fixed column one end；
The mobile grip unit is sheathed on slide-and-guide bar and coordinated with position adjustments leading screw；The mobile grip unit follows position
Adjusting screw is put to move reciprocatingly along slide-and-guide bar；The mobile grip unit includes sliding locating rack, positioned located at slip
Rotation clamping wheel on frame and the round end chuck on rotation clamping wheel；The rotation clamping wheel can be on locating rack be slided
Around rotating；The base is the base of cast iron quality, and the wear-resistant gasket of quality of rubber materials is provided with below the base；It is described
The thickness of wear-resistant gasket is 1-2cm.
As further improvement of the utility model, the round end chuck includes circular rotating end chuck, cylinder rotates
Chuck and square round end chuck are held, the round end chuck is the round end chuck of magnetic material；The fixing end grip block
For the fixing end grip block of magnetic material.
As further improvement of the utility model, the thickness of the fixing end grip block is 3-5mm.
As further improvement of the utility model, described slide-and-guide bar one end is provided with positioning sleeve, position adjustments leading screw
One end is provided with rotation adjusting lever.
It is described to slide the slip locating rack that locating rack is cast iron quality as further improvement of the utility model.
The utility model compared with prior art, has advantages below.
Alignment jig of the present utility model is reasonable in design, follows position adjustments leading screw edge sliding by mobile grip unit
Action-oriented bar moves reciprocatingly, so as to the fixing end grip block and round end chuck folder of positioning clamping unit and mobile grip unit
Hold positioning workpiece or pipe；By adjusting position adjusting screw adjust between positioning clamping unit and mobile grip unit away from
From preferably cooperation clamping, all parts, which cooperate, can reach the purpose of stable holding.Because base is cast iron quality
Base, single unit system intensity are big；Due to being provided with the wear-resistant gasket of quality of rubber materials below base；The thickness of wear-resistant gasket is 1-2cm,
It can avoid wearing and increasing frictional force so that single unit system is stable during clamping.
Because round end chuck includes circular rotating end chuck, cylinder round end chuck and square round end chuck, rotation
The round end chuck that chuck is magnetic material is held, different round end chucks can be selected according to the shape for the workpiece that need to be clamped.
, can be when workpiece be ferrous material due to the fixing end grip block that fixing end grip block is magnetic material, further stabilization clamp
Hold state.
Because the thickness of fixing end grip block is 3-5mm, single unit system intensity can be ensured.Due to slide-and-guide bar one end
Provided with positioning sleeve, position adjustments leading screw one end is provided with rotation adjusting lever, can be used cooperatively and avoid each part from scattering.Due to sliding
Locating rack is the slip locating rack of cast iron quality, can ensure bulk strength.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model alignment jig.
In figure：1- bases, 201- locating racks, 202- slide-and-guide bars, 203- position adjustments leading screws, 204- fulcrum bearings,
205- fixed columns, 206- springs, 207- fixing end grip blocks, 208- rotation adjusting levers, 301- slide locating rack, 302- rotating clamps
Hold wheel, 303- circular rotatings end chuck, 304- cylinder round end chucks, the square round end chucks of 305-, 4- positioning sleeves.
Embodiment
Explanation that the utility model is further explained with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of alignment jig, including base 1, base 1 is provided with positioning clamping unit and mobile clamping is single
Member；Positioning clamping unit includes locating rack 201 and slide-and-guide bar 202, position adjustments leading screw 203 on locating rack 201
With fulcrum bearing 204；Fulcrum bearing 204 is provided with fixed column 205, the spring 206 being sheathed in fixed column 205 is located at fixed column 205
The fixing end grip block 207 of one end；Mobile grip unit is sheathed on slide-and-guide bar 202 and matched somebody with somebody with position adjustments leading screw 203
Close；Mobile grip unit follows position adjustments leading screw 203 to be moved reciprocatingly along slide-and-guide bar 202；Mobile grip unit includes
Slide locating rack 301, the round end folder located at the rotation clamping wheel 302 slided on locating rack 301 and on rotation clamping wheel
Head；Rotation clamping wheel 302 can be on locating rack 301 be slided around rotating；Base 1 is the base of cast iron quality, under base 1
Side is provided with the wear-resistant gasket of quality of rubber materials；The thickness of wear-resistant gasket is 1-2cm.
Round end chuck includes circular rotating end chuck 303, cylinder round end chuck 304 and square round end chuck 305,
Round end chuck is the round end chuck of magnetic material；Fixing end grip block 207 is the fixing end grip block of magnetic material.Gu
The thickness of fixed end grip block 207 is 3-5mm.The one end of slide-and-guide bar 202 is provided with positioning sleeve 4, and the one end of position adjustments leading screw 203 is set
There is rotation adjusting lever 208.Slide the slip locating rack that locating rack 301 is cast iron quality.
The above is example of the present utility model and explanation, but does not mean that the obtainable advantage of the utility model by this
Limit, may be excellent to being realized in the simple transformation of structure, and/or some embodiments in every the utility model practice process
Wherein one or more of point are in the protection domain of the application.
Claims (5)
- A kind of 1. alignment jig, it is characterised in that：Including base（1）, the base（1）It is provided with positioning clamping unit and movement Grip unit；The positioning clamping unit includes locating rack（201）With located at locating rack（201）On slide-and-guide bar（202）、 Position adjustments leading screw（203）And fulcrum bearing（204）；The fulcrum bearing（204）It is provided with fixed column（205）, be sheathed on fixed column （205）On spring（206）Located at fixed column（205）The fixing end grip block of one end（207）；The mobile grip unit is arranged In slide-and-guide bar（202）It is upper and with position adjustments leading screw（203）Coordinate；The mobile grip unit follows position adjustments leading screw （203）Along slide-and-guide bar（202）Move reciprocatingly；The mobile grip unit includes sliding locating rack（301）, located at slip Locating rack（301）On rotation clamping wheel（302）With the round end chuck on rotation clamping wheel；The rotation clamping wheel （302）Locating rack can slided（301）On around rotating；The base（1）For the base of cast iron quality, the base （1）Lower section is provided with the wear-resistant gasket of quality of rubber materials；The thickness of the wear-resistant gasket is 1-2cm.
- 2. alignment jig according to claim 1, it is characterised in that：The round end chuck includes circular rotating end chuck （303）, cylinder round end chuck（304）With square round end chuck（305）, the round end chuck is the rotation of magnetic material Hold chuck；The fixing end grip block（207）For the fixing end grip block of magnetic material.
- 3. alignment jig according to claim 1, it is characterised in that：The fixing end grip block（207）Thickness be 3- 5mm。
- 4. alignment jig according to claim 1, it is characterised in that：The slide-and-guide bar（202）One end is provided with positioning Set（4）, position adjustments leading screw（203）One end is provided with rotation adjusting lever（208）.
- 5. alignment jig according to claim 1, it is characterised in that：The slip locating rack（301）For cast iron quality Slide locating rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967463.4U CN207155293U (en) | 2017-08-04 | 2017-08-04 | A kind of alignment jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967463.4U CN207155293U (en) | 2017-08-04 | 2017-08-04 | A kind of alignment jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207155293U true CN207155293U (en) | 2018-03-30 |
Family
ID=61715100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720967463.4U Expired - Fee Related CN207155293U (en) | 2017-08-04 | 2017-08-04 | A kind of alignment jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207155293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422359A (en) * | 2018-06-13 | 2018-08-21 | 上海众冠智能设备有限公司 | A kind of multifunctional universal fixture of resilient clamping force |
-
2017
- 2017-08-04 CN CN201720967463.4U patent/CN207155293U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422359A (en) * | 2018-06-13 | 2018-08-21 | 上海众冠智能设备有限公司 | A kind of multifunctional universal fixture of resilient clamping force |
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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: 20180330 Termination date: 20180804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |