CN203751789U - Supporting device for eliminating small gaps - Google Patents
Supporting device for eliminating small gaps Download PDFInfo
- Publication number
- CN203751789U CN203751789U CN201320774099.1U CN201320774099U CN203751789U CN 203751789 U CN203751789 U CN 203751789U CN 201320774099 U CN201320774099 U CN 201320774099U CN 203751789 U CN203751789 U CN 203751789U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- slide block
- block
- sole piece
- bottom block
- 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
- 125000003003 spiro group Chemical group 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model belongs to a technology of the design for a clamp of a machine tool, relates to an optimization and improvement on a device which plays a role in supporting, can require fine adjustment of gaps and even eliminate the small gaps. A supporting device for eliminating the small gaps comprises a bottom block and a sliding block, wherein the sliding block is arranged above the bottom block; the contact surfaces of the bottom block and the sliding block are inclined surfaces which are mutually matched; a long-screw passing hole is arranged in the middle of the bottom block; a long-round long-screw avoiding hole is arranged in the middle of the sliding block; the sliding block is provided with a pushing plate for adjusting the height of the supporting device to eliminate the small gaps. The periphery of the bottom block is provided with fixed screw holes, so that the bottom block can be fixed on other platform surfaces by screws. The inclined angles of the inclined surfaces of the bottom block and the sliding block are smaller than 5 degrees; the supporting device is adjusted by slowly pushing the sliding block to eliminate the gaps so as to play a role in accurately supporting a workpiece.
Description
Technical field
The invention belongs to Machine Tool Fixture Design technology, relate to playing a supportive role, and requirement can finely tune gap, the optimization that even reaches the device of eliminating minim gap improves.
Background technology
In many Machine Tool Fixture Designs, having many parts is thin-walleds, while processing one side, reprocessing another side need to coordinate and carry out machining with vacuum cup, now need to configure periphery locating piece, for the face that guarantees to have processed can with table top coordinate suitable, the positioning table of periphery just can not be tightened by tension, reserve certain gap, then with special back-up block, carry out adjusting slowly and reach the effect of eliminating gap, particularly for the accurately machined machine of needs, add the support of part, so just can not meet the demands for traditional direct cushion block, because may there is location in cushion block directly, cause machine to add the profile bulge that makes progress, or exist gap to make location inaccurate, even can misplace, at mechanical processing process, there will be error, can not guarantee requirement on machining accuracy, cause part overproof, defective.
Summary of the invention
The purpose of this utility model is: provide a kind of easy to operate, can realize fast adjusting, eliminate the device of minim gap.
The technical solution of the utility model is: a kind of for eliminating the bracing or strutting arrangement of minim gap, this device comprises sole piece, slide block; Slide block is above sole piece, and the contact-making surface of the two is the inclined plane cooperatively interacting, and has long spiro nail via hole in the middle of sole piece, has oval long spiro nail and dodge hole in the middle of slide block, and slide block band is useful on adjusting supporting device height to eliminate the push pedal of minim gap.
Described sole piece surrounding has fixing screw hole, can be fixed by screws on other table tops.
The cooperatively interact angle of inclination on inclined plane of described sole piece and slide block is less than 5 degree; Promotion slide block by slowly comes adjusting supporting device height to eliminate gap, plays accurate supporting workpiece.
The utility model has the advantages that: the utility model bracing or strutting arrangement, by sliding piece slowly, along inclined plane, upwards draw and close, reach and eliminate rapidly and uniformly minim gap, performance auto-lock function, thus slide block can not glided; The band push pedal of slide block one end, facilitates workman's operation and greatly increases work efficiency, evidence, and piece installing speed has improved more than five times, is applicable to the requirement of batch production.
Accompanying drawing explanation
Fig. 1 is the cutaway view of the utility model bracing or strutting arrangement;
Fig. 2 is the front view of the utility model bracing or strutting arrangement;
Fig. 3 is the view of the application of the utility model in concrete example;
Fig. 4 is the Section View of the bracing or strutting arrangement of the utility model in concrete example; Wherein, 1-sole piece, 2-slide block, 3-screw, 4-workbench, 5-fixedly set up the stage, 6-back-up block, 7-workpiece, 8-long spiro nail.
The specific embodiment
Below the utility model is described in further details.
Please be simultaneously referring to Fig. 1, Fig. 2, wherein, Fig. 1 is front view and the cutaway view of the utility model bracing or strutting arrangement; Fig. 2 is the view of the application of the utility model in concrete example.Described bracing or strutting arrangement comprises 2,4 hold-down screws 3 of 1,1 slide block of 1 sole piece.Wherein, sole piece 1 is one and in centre, opened a circular hole, and opened the skewed slot coordinating with slide block 2, and surrounding has been opened the screw hole being screwed at workbench.Slide block 2 is pieces that have 5 degree inclined-planes with push pedal, bottom surface, and centre has been opened an oval screw and dodged hole, and sole piece 1 is the relation that China coordinates mutually.Screw 3 by with sole piece 1 on four angles on hole and the table top of work fix, refer to Fig. 2, the view of its application that is the utility model in concrete example.
Using method of the present utility model is: first operating personnel are placed in all bracing or strutting arrangements the particular location of frock according to the order of sequence, with four screws, be fixed in frock respectively, then the workpiece that processes one side is arranged in frock, with long spiro nail, workpiece is connected with frock, now long spiro nail passes bracing or strutting arrangement as Fig. 4, profile and frock working face are worked good, then respectively slowly pass through promotion push pedal sliding piece forward, reach and eliminate gap, all bracing or strutting arrangements just can carry out machining after all completing by this operation.
This apparatus structure is simple, and the auto-lock function of slide block can be brought into play in employing 5 degree oblique angles, and realization is eliminated gap fast and can not be become flexible, and reaches and processes the requirement that is installed, thereby significantly improve workpiece installation rate, increases work efficiency.
Claims (3)
1. for eliminating a bracing or strutting arrangement for minim gap, this device comprises sole piece, slide block; It is characterized in that, slide block is above sole piece, and the contact-making surface of the two is the inclined plane cooperatively interacting, and has long spiro nail via hole in the middle of sole piece, has oval long spiro nail and dodge hole in the middle of slide block, and slide block band is useful on adjusting supporting device height to eliminate the push pedal of minim gap.
2. as claimed in claim 1 a kind ofly it is characterized in that for eliminating the bracing or strutting arrangement of minim gap, described sole piece surrounding has fixing screw hole, can be fixed by screws on other table tops.
3. as claimed in claim 1 or 2 a kind ofly it is characterized in that for eliminating the bracing or strutting arrangement of minim gap, the cooperatively interact angle of inclination on inclined plane of described sole piece and slide block is less than 5 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320774099.1U CN203751789U (en) | 2013-12-02 | 2013-12-02 | Supporting device for eliminating small gaps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320774099.1U CN203751789U (en) | 2013-12-02 | 2013-12-02 | Supporting device for eliminating small gaps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751789U true CN203751789U (en) | 2014-08-06 |
Family
ID=51247100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320774099.1U Expired - Lifetime CN203751789U (en) | 2013-12-02 | 2013-12-02 | Supporting device for eliminating small gaps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223033A (en) * | 2015-09-28 | 2016-01-06 | 青岛四方车辆研究所有限公司 | Goods train brake beam fatigue test board guide pin bushing gap eliminator |
-
2013
- 2013-12-02 CN CN201320774099.1U patent/CN203751789U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223033A (en) * | 2015-09-28 | 2016-01-06 | 青岛四方车辆研究所有限公司 | Goods train brake beam fatigue test board guide pin bushing gap eliminator |
| CN105223033B (en) * | 2015-09-28 | 2017-09-12 | 中车青岛四方车辆研究所有限公司 | Goods train brake beam fatigue test board guide pin bushing gap eliminator |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |