CN205968289U - Special clamping device of rail backing plate multiaspect ladder angle processing - Google Patents
Special clamping device of rail backing plate multiaspect ladder angle processing Download PDFInfo
- Publication number
- CN205968289U CN205968289U CN201620940181.0U CN201620940181U CN205968289U CN 205968289 U CN205968289 U CN 205968289U CN 201620940181 U CN201620940181 U CN 201620940181U CN 205968289 U CN205968289 U CN 205968289U
- Authority
- CN
- China
- Prior art keywords
- push rod
- special clamping
- angle processing
- level trough
- rear end
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a special clamping device of rail backing plate multiaspect ladder angle processing, including base, fixed position piece, adjustable locating piece and reference column, a water flat groove is respectively made to the front end and the rear end of base upper surface, and these two water flat groove set up side by side, install a plurality of adjustable locating pieces on the front end water flat groove, adjustable locating piece include mount pad, ejector pin and top flat, install a plurality of fixed position pieces on the water flat groove of rear end, make a vertical reference column in the left side of base upper surface, this reference column is located between two water flat groove. The utility model relates to a design benefit, rational in infrastructure, low in manufacturing cost, the nimble convenient special clamping device of rail backing plate multiaspect ladder angle processing of use this device not only can accelerate clamping speed, improve work efficiency, can not increase under the prerequisite that cost in business dropped into moreover, and the guarantee machining precision makes the product reach appointed requirement.
Description
Technical field
This utility model is related to the clamping device in machining technique field, especially a kind of rail tie plate multiaspect ladder angle
Degree processing Special clamping apparatus.
Background technology
Gradient on the big face of rail tie plate, this gradient very little, difficulty of processing is very big, and therefore the requirement to machining accuracy is very
Height, if processing is not up to standard, product needed is done over again, and not only wastes time and energy, and easily causes percent defective and rise, entreprise cost
Increase.At present because the clamping precision of fixture is general, therefore in order to ensure the machining accuracy of rail tie plate, can only be processed to it
Journey or process equipment improve, and are processed using high-end devices, and this results in the increase of enterprise's production capacity.
Utility model content
In place of the purpose of this utility model is to make up the deficiencies in the prior art, provide one kind can guarantee that clip stability,
Improve machining accuracy, the rail tie plate multiaspect ladder angle processing Special clamping apparatus meeting product requirement, reducing production cost.
The purpose of this utility model is realized by following technological means：
A kind of rail tie plate multiaspect ladder angle processing Special clamping apparatus it is characterised in that：Including base, stationary positioned
Block, adjustable positioning block and locating dowel, a level trough is respectively made in the front-end and back-end of base upper surface, and this two level troughs are side by side
Setting, front end level trough is installed multiple adjustable positioning blocks, described adjustable positioning block includes mounting seat, push rod and top flat, peace
Dress seat is arranged in the level trough of front end, and push rod is installed in mounting seat, and the rear end of push rod connects top flat；Install on the level trough of rear end
Multiple stationary positioned blocks；Make a vertical locating dowel in the left side of base upper surface, this locating dowel is located at two level troughs
Between.
And, described push rod screw thread engagement is arranged in mounting seat, and the axis direction of this push rod is perpendicular to front end level
The length direction of groove.
And, described rear end level trough is arranged side by side two row's installing holes, before multiple stationary positioned blocks are separately mounted to
Row and/or heel row install in the hole.
Advantage of the present utility model and good effect are：
1st, this device is respectively mounted adjustable positioning block, stationary positioned block and positioning in the front end of base, rear end and left side
Post, is fixed to workpiece from three directions, and this compression mode is simple and convenient and effect is good, therefore can guarantee that the course of processing
The middle location of workpiece keeps constant, thus improving machining accuracy, so that workpiece is met and requiring.
2nd, due to using process requirements can be met after this device it is not necessary to purchase the machine of high price again, therefore can significantly drop
Low enterprise's production capacity.
3rd, this device is easy to use, can improve the speed of clamping, improves work efficiency.
4th, it is provided with multiple installing holes on the rear end level trough in this device, and be divided into front two rows, therefore can be according to work
Part specification, stationary positioned block is arranged on different positions, the design increases motility and the scope of application of workpiece use.
5th, this utility model is a kind of design ingenious, rational in infrastructure, low cost of manufacture, rail tie plate flexible and convenient to use
Multiaspect ladder angle processes Special clamping apparatus, is not only able to accelerate clamping speed, is improved work efficiency using this device, and
On the premise of can putting into not increasing entreprise cost, ensure machining accuracy, so that product is reached and specify requirement.
Brief description
Fig. 1 is front view of the present utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the axonometric chart of Fig. 1；
Fig. 4 is the schematic perspective view of workpiece.
Specific embodiment
Describe embodiment of the present utility model below in conjunction with the accompanying drawings in detail；It should be noted that the present embodiment is narrative
, it is not determinate it is impossible to protection domain of the present utility model is limited with this.
A kind of rail tie plate multiaspect ladder angle processes Special clamping apparatus, including base 2, stationary positioned block 6, can set up
Position block 3 and locating dowel 1, a cushion block 4 is respectively installed in the left and right two ends of base bottom surface, and the front-rear side walls of base are all made elongated hole
5.A level trough is respectively made in the front-end and back-end of base upper surface, and this two level troughs are arranged side by side.On front end level trough 13
Multiple adjustable positioning blocks are installed, described adjustable positioning block includes mounting seat 10, push rod 12 and top flat 11, before mounting seat is arranged on
In the level trough of end, push rod is installed in mounting seat, that is,：The engagement of push rod screw thread is arranged in mounting seat, the axis direction of this push rod
Length direction perpendicular to front end level trough.The rear end of push rod connects top flat, and this top flat is used for contacting with the front end side wall of workpiece
Hold out against.
Multiple stationary positioned blocks are installed on rear end level trough 7, this stationary positioned block is used for the rear end sidewall contact with workpiece
Top pressure, its concrete structure is：Two row's installing holes 8 are arranged side by side on the level trough of rear end, often arrange and all include multiple installing holes, multiple
Stationary positioned block is separately mounted to front row and/or heel row installs in the hole.Install on the stationary positioned block at middle part one spacing
Bar 9, the axis direction of this gag lever post is perpendicular to the length direction of rear end level trough.
Make a vertical locating dowel in the left side of base upper surface, this locating dowel is located between two level troughs, should
Locating dowel is used for contacting top pressure with the left side wall of workpiece.
Using method of the present utility model is：
Model specification first according to workpiece 14 etc., stationary positioned block is arranged on correct position.Again workpiece is placed on
On base, fixed with the locating dowel in left side and the stationary positioned block of rear end.Finally the push rod on the adjustable positioning block of adjustment front end, makes
The top flat of push rod front end is by workpiece pre-tightening, you can be processed.
Claims (3)
1. a kind of rail tie plate multiaspect ladder angle processing Special clamping apparatus it is characterised in that：Including base, stationary positioned
Block, adjustable positioning block and locating dowel, a level trough is respectively made in the front-end and back-end of base upper surface, and this two level troughs are side by side
Setting, front end level trough is installed multiple adjustable positioning blocks, described adjustable positioning block includes mounting seat, push rod and top flat, peace
Dress seat is arranged in the level trough of front end, and push rod is installed in mounting seat, and the rear end of push rod connects top flat；Install on the level trough of rear end
Multiple stationary positioned blocks；Make a vertical locating dowel in the left side of base upper surface, this locating dowel is located at two level troughs
Between.
2. a kind of rail tie plate multiaspect ladder angle processing Special clamping apparatus according to claim 1 it is characterised in that：
Described push rod screw thread engagement is arranged in mounting seat, and the axis direction of this push rod is perpendicular to the length direction of front end level trough.
3. a kind of rail tie plate multiaspect ladder angle processing Special clamping apparatus according to claim 1 it is characterised in that：
Two row's installing holes are arranged side by side on described rear end level trough, multiple stationary positioned blocks are separately mounted to front row and/or heel row peace
Dress in the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620940181.0U CN205968289U (en) | 2016-08-25 | 2016-08-25 | Special clamping device of rail backing plate multiaspect ladder angle processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620940181.0U CN205968289U (en) | 2016-08-25 | 2016-08-25 | Special clamping device of rail backing plate multiaspect ladder angle processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205968289U true CN205968289U (en) | 2017-02-22 |
Family
ID=58036182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620940181.0U Expired - Fee Related CN205968289U (en) | 2016-08-25 | 2016-08-25 | Special clamping device of rail backing plate multiaspect ladder angle processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205968289U (en) |
-
2016
- 2016-08-25 CN CN201620940181.0U patent/CN205968289U/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: 20170222 Termination date: 20190825 |