CN206405728U - Hole clamping device - Google Patents
Hole clamping device Download PDFInfo
- Publication number
- CN206405728U CN206405728U CN201621351602.2U CN201621351602U CN206405728U CN 206405728 U CN206405728 U CN 206405728U CN 201621351602 U CN201621351602 U CN 201621351602U CN 206405728 U CN206405728 U CN 206405728U
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- CN
- China
- Prior art keywords
- hole
- clamping device
- location division
- engaging portions
- caveli
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- 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.)
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Abstract
The utility model provides a kind of hole clamping device, including：Matrix, caveli is formed with described matrix one end；Location division, the location division, which is fixedly arranged on, to be formed with the described matrix of caveli one end, the pilot holes that wear are slided in being formed with the through hole with the caveli insertion on the location division, and in being formed with two two engaging portions that connect and accommodated respectively with the through hole respectively in the location division circumference；Drive mechanism, the drive mechanism includes the straight line PTO that can be slided in the caveli, and is connected, two engaging portions can be applied respectively at the pushing part slid in and out in each self-corresponding pilot hole with the straight line PTO.Hole clamping device of the present utility model, can be used in processing the Set and Positioning of metapore, with preferable using effect.
Description
Technical field
The utility model is related to machining technology field, more particularly to a kind of hole clamping device.
Background technology
In the prior art, it will usually run into need with it is machined out hole on the basis of carries out subsequent processing part add
Point, by taking automobile engine cylinder-body as an example, after crankshaft hole of cylinder body of automobile engine is machined, often use using crankshaft hole as
Benchmark processes other positions, and this is accomplished by using hole clamping device, so that positioning is reliable, easy making process.
Utility model content
In view of this, the utility model is directed to a kind of hole clamping device, and the clamping that can be used in processing metapore is determined
Position, with preferable using effect.
To achieve the above object, technical solution of the present utility model is：A kind of hole clamping device, including：
Matrix, caveli is formed with described matrix one end；
Location division, the location division, which is fixedly arranged on, to be formed with the described matrix of caveli one end, in shape on the location division
The through hole of caveli insertion described in Cheng Youyu, and mutually passed through with the through hole respectively in being formed with two in the location division circumference
Pilot hole logical and that two engaging portions slips of receiving are worn respectively；
Drive mechanism, the drive mechanism includes the straight line PTO that can be slided in the caveli, and
It is connected, two engaging portions applications can be slid in and out respectively in each self-corresponding pilot hole with the straight line PTO
Pushing part.
It is further preferred that in being respectively formed with the first inclined-plane in two engaging portions, in being formed with the pushing part point
Two the second inclined-planes of setting not corresponding with the first inclined-plane in two engaging portions, in straight line PTO driving
When the pushing part moves along a straight line, two the second inclined-planes slide against with each self-corresponding first inclined-plane respectively, and make two
Engaging portion is in slip in each self-corresponding pilot hole.
It is further preferred that two engaging portions are set in angle, angle is 1200~3000。
It is further preferred that first inclined-plane be arranged in parallel with second inclined-plane.
It is further preferred that the straight line PTO is hydraulic cylinder or electric pushrod.
It is further preferred that the location division is set in boss-shaped, in the location division away from connected with described matrix
End cap is provided with the opposite side of side.
It is further preferred that in adjustment backing plate of the other end provided with L-shaped split setting of described matrix.
Hole clamping device of the present utility model, by the setting of drive mechanism, can make drive mechanism drive location division
It is simple in construction in being slided and holes for clamping in each self-corresponding pilot hole, it is easy to use, and with preferable using effect.
Brief description of the drawings
Constitute a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the structural representation of the hole clamping device described in the utility model embodiment；
Fig. 2 is Fig. 1 top view；
Fig. 3 for Fig. 2 A-A to sectional view；
Fig. 4 is Fig. 1 front view；
Fig. 5 is Fig. 4 B-B direction sectional view；
Fig. 6 for Fig. 5 C-C to sectional view.
Description of reference numerals：
1- matrixes, 11- cavelis, 12- adjustment backing plates, 2- location divisions, 21- through holes, 3- straight line PTO, 4- is pushed away
Dynamic portion, the inclined-planes of 41- second, 5- engaging portions, the inclined-planes of 51- first, 6- angles, 7- end caps.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The present embodiment is related to a kind of hole clamping device, as shown in Fig. 1 to Fig. 4, and its overall structure includes matrix 1, positioning
Portion 2, engaging portion 5 and drive mechanism, specifically, matrix 1 is set in convex shape, caveli 11, this reality are formed with the one end of matrix 1
Apply in example, caveli 11 is formed on the one side of the one end of matrix 1, adjusted on demand for ease of height and width to matrix 1
On adjustment backing plate 12 that is whole, being set in the other end of matrix 1 provided with L-shaped, split, concrete structure, adjustment backing plate 12 includes
The first adjustment plate for being bolted on matrix 1 and being set parallel to the one end of matrix 1, and be bolted on matrix 1 and perpendicular to base
The second adjustment plate that the one end of body 1 is set, in the present embodiment, in being fixedly provided with block in the second adjustment plate.
As shown in Fig. 1 to Fig. 6, location division 2 is set in boss-shaped, and the big end side of boss, which is fixedly arranged on, is formed with caveli 11
On the matrix 1 of one end, the opposite side of boss, the remote described matrix 1 i.e. in location division 2 are connected on the opposite side of side and are provided with
End cap 7, in being formed with the through hole 21 with the insertion of caveli 11 on location division 2, and in being formed with two difference in the circumference of location division 2
Connected with through hole 21 and accommodate two engaging portions 5 respectively and slided in the pilot hole worn, the present embodiment, engaging portion 5 is clamping
Pin, and it is locking for the progress of more preferable device to hole, two engaging portions 5 are set in angle 6, and angle 6 is 1200~3000, in the present embodiment, two
The angle 6 of individual engaging portion 5 is 1200。
In the present embodiment, drive mechanism includes the straight line PTO 3 that can be slided in the caveli 11, and with it is straight
Line PTO 3 is connected, two engaging portions 5 can be applied respectively at the promotion slid in and out in each self-corresponding pilot hole
Portion 4, specifically, it is simple in construction to make, in being respectively formed with the first inclined-plane 51 in two engaging portions 5, in formation on institute pushing part 4
There are two the second inclined-planes 41 respectively with the corresponding setting in the first inclined-plane 51 in two engaging portions 5, in straight line power output dress
When putting 3 driving pushing parts 4 and moving along a straight line, two the second inclined-planes 41 slide against with each self-corresponding first inclined-plane 51 respectively,
And making two engaging portions 5 in being slided in each self-corresponding pilot hole, in the present embodiment, the first inclined-plane 51 is parallel with the second inclined-plane 41
Set, straight line PTO 3 is hydraulic cylinder or electric pushrod.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of hole clamping device, it is characterised in that including：
Matrix（1）, in described matrix（1）One end is formed with caveli（11）；
Location division（2）, the location division（2）It is fixedly arranged on and is formed with caveli（11）The described matrix of one end（1）On, in described fixed
Position portion（2）On be formed with and the caveli（11）The through hole of insertion（21）, and in the location division（2）Two are formed with circumference
It is individual respectively with the through hole（21）Connect and respectively accommodate two engaging portions（5）Slide the pilot hole worn；
Drive mechanism, the drive mechanism includes can be in the caveli（11）The straight line PTO of interior slip（3）, with
And with the straight line PTO（3）Be connected, can be to two engaging portions（5）Apply respectively in each self-corresponding pilot hole
The pushing part slid in and out（4）.
2. hole clamping device according to claim 1, it is characterised in that：In two engaging portions（5）On be respectively formed with
First inclined-plane（51）, in the pushing part（4）On be formed with respectively with two engaging portions（5）On the first inclined-plane（51）It is corresponding
Two the second inclined-planes set（41）, in the straight line PTO（3）Drive the pushing part（4）Move along a straight line
When, two the second inclined-planes（41）Respectively with each self-corresponding first inclined-plane（51）Slide against, and make two engaging portions（5）In each
Slided in self-corresponding pilot hole.
3. hole clamping device according to claim 2, it is characterised in that：Two engaging portions（5）Set in angle, angle
（6）For 1200~3000。
4. hole clamping device according to claim 2, it is characterised in that：First inclined-plane（51）It is oblique with described second
Face（41）It is arranged in parallel.
5. hole clamping device according to any one of claim 1 to 4, it is characterised in that：The straight line power output
Device（3）For hydraulic cylinder or electric pushrod.
6. hole clamping device according to claim 1, it is characterised in that：The location division（2）Set in boss-shaped, in
The location division（2）Away from and described matrix（1）End cap is provided with the opposite side of connected side（7）.
7. hole clamping device according to claim 6, it is characterised in that：In described matrix（1）The other end be provided be in L
Shape, the adjustment backing plate that split is set（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621351602.2U CN206405728U (en) | 2016-12-10 | 2016-12-10 | Hole clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621351602.2U CN206405728U (en) | 2016-12-10 | 2016-12-10 | Hole clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206405728U true CN206405728U (en) | 2017-08-15 |
Family
ID=59549789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621351602.2U Active CN206405728U (en) | 2016-12-10 | 2016-12-10 | Hole clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206405728U (en) |
-
2016
- 2016-12-10 CN CN201621351602.2U patent/CN206405728U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |