CN205734541U - A kind of simple and direct formula pipe part centering clamping device - Google Patents
A kind of simple and direct formula pipe part centering clamping device Download PDFInfo
- Publication number
- CN205734541U CN205734541U CN201620603923.0U CN201620603923U CN205734541U CN 205734541 U CN205734541 U CN 205734541U CN 201620603923 U CN201620603923 U CN 201620603923U CN 205734541 U CN205734541 U CN 205734541U
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- China
- Prior art keywords
- tube seat
- axial trough
- pipe part
- spanner
- clamping device
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Abstract
The utility model discloses a kind of simple and direct formula pipe part centering clamping device, including the first spanner being movably hinged by bearing pin and the second spanner, the front end interference of the first spanner connects upper clamping block, and the front end interference of the second spanner clamps block under connecting；The bottom surface of described upper clamping block forms the upper tube seat and upper axial trough being interconnected；The upper end face of described lower clamping block forms the lower tube seat and lower axial trough being interconnected.This utility model relies on two faces of cylinder coaxially the most concentric to realize pipe part and through the centering of axial workpiece of pipe fitting and clamping, it is ensured that during pre-assembled, axial workpiece and pipe part have higher axiality, improve the efficiency of centering, time saving and energy saving.
Description
Technical field
This utility model belongs to a kind of centering clamping device, is specifically related to a kind of simple and direct formula pipe part centering clamping dress
Put.
Background technology
Typically there is axiality requirement when axial workpiece is through pipe part, both centerings during pre-assembled, need to be improved as far as possible
Precision.The method of prior art is dependent on the distance of eye-observation axial workpiece and pipe part inwall, thus adjusts and determine
The position of axial workpiece, both are clamped by direct hands simultaneously, and operation is wasted time and energy, and the precision adjusted is relatively low.
Utility model content
This utility model proposes to overcome shortcoming present in prior art, its objective is to provide a kind of simple and direct
Formula pipe part centering clamping device.
The technical solution of the utility model is;
A kind of simple and direct formula pipe part centering clamping device, the first spanner and second including being movably hinged by bearing pin are pulled
Hands, the front end interference of the first spanner connects upper clamping block, and the front end interference of the second spanner clamps block under connecting；Described upper clamping block
Bottom surface form the upper tube seat that is interconnected and upper axial trough；The upper end face of described lower clamping block forms the lower tube seat being interconnected
With lower axial trough.
Described upper tube seat, upper axial trough, lower tube seat and lower axial trough are semi-circular groove.
Described upper tube seat and upper axial trough coaxial line, upper tube seat slot cross-section radius is more than upper axial trough slot cross-section radius；Under described
Tube seat and lower axial trough coaxial line, lower tube seat slot cross-section radius is more than the slot cross-section radius of lower axial trough.
Described upper tube seat is identical with lower tube seat size and position is corresponding；Upper axial trough is identical with lower axial trough size and position phase
Corresponding.
Described upper tube seat is identical with pipe part external diameter with the diameter of the full-circle spray pattern groove that lower tube seat is surrounded；Upper axial trough with under
The diameter of the full-circle spray pattern groove that axial trough is surrounded is identical with the external diameter of axial workpiece.
The beneficial effects of the utility model are:
This utility model relies on two faces of cylinder the most concentric to realize pipe part and the axial workpiece through pipe fitting
Centering and clamping, it is ensured that during pre-assembled, axial workpiece and pipe part have higher axiality, improve the effect of centering
Rate, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the upward view of upper clamping block in this utility model；
Fig. 3 is the lower top view clamping block in this utility model.
Wherein:
1 first spanner 2 second spanner
3 bearing pin 4 upper clamping blocks
Tube seat on 5 times clamping blocks 41
51 times axial troughs of axial trough on 42
52 times tube seats.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment simple and direct formula pipe part centering clamping device a kind of to this utility model
It is described in detail;
As shown in Fig. 1 ~ 3, a kind of simple and direct formula pipe part centering clamping device, including be movably hinged by bearing pin 3
One spanner 1 and the second spanner 2, the front end interference of the first spanner 1 connects upper clamping block 4, under the front end interference of the second spanner 2 connects
Clamping block 5；The bottom surface of described upper clamping block 4 forms the upper tube seat 41 and upper axial trough 42 being interconnected；Described lower clamping block 5
Upper end face forms the lower tube seat 52 and lower axial trough 51 being interconnected.
Described upper tube seat 41, upper axial trough 42, lower tube seat 52 and lower axial trough 51 are semi-circular groove.
Described upper tube seat 41 and upper axial trough 42 coaxial line, upper tube seat 41 slot cross-section radius is more than upper axial trough 42 slot cross-section half
Footpath；Described lower tube seat 52 and lower axial trough 51 coaxial line, lower tube seat 52 slot cross-section radius is more than the slot cross-section radius of lower axial trough 51.
Described upper tube seat 41 is identical with lower tube seat 52 size and position is corresponding；Upper axial trough 42 is identical with lower axial trough 51 size
And position is corresponding.
Described upper tube seat 41 is identical with pipe part external diameter with the diameter of the full-circle spray pattern groove that lower tube seat 52 is surrounded；Upper axial trough
42 is identical with the external diameter of axial workpiece with the diameter of the full-circle spray pattern groove that lower axial trough 51 is surrounded.
Using method of the present utility model:
Will the axial workpiece of centering penetrate in pipe part, in one end of pipe part with simple and direct formula pipe part centering
Upper clamping block 4 and the lower clamping block 5 of clamping device simultaneously clamp on axial workpiece and pipe part, complete follow-up behaviour at another section
Unclamp this clamping device after work, complete centering.The centering of axial workpiece and pipe part can be realized after the clamping of this device simultaneously
With clamping so that the precision of pre-assembled operation is higher, more time saving and energy saving.
Claims (5)
1. a simple and direct formula pipe part centering clamping device, it is characterised in that: include first be movably hinged by bearing pin (3)
Spanner (1) and the second spanner (2), the front end interference of the first spanner (1) connects upper clamping block (4), the front end mistake of the second spanner (2)
It is full of under connecting and clamps block (5)；The bottom surface of described upper clamping block (4) forms the upper tube seat (41) and upper axial trough being interconnected
(42)；The upper end face of described lower clamping block (5) forms the lower tube seat (52) and lower axial trough (51) being interconnected.
One the most according to claim 1 simple and direct formula pipe part centering clamping device, it is characterised in that: described upper tube seat
(41), upper axial trough (42), lower tube seat (52) and lower axial trough (51) are semi-circular groove.
One the most according to claim 1 simple and direct formula pipe part centering clamping device, it is characterised in that: described upper tube seat
(41) and upper axial trough (42) coaxial line, upper tube seat (41) slot cross-section radius is more than upper axial trough (42) slot cross-section radius；Described down tube
Groove (52) and lower axial trough (51) coaxial line, lower tube seat (52) slot cross-section radius is more than the slot cross-section radius of lower axial trough (51).
One the most according to claim 1 simple and direct formula pipe part centering clamping device, it is characterised in that: described upper tube seat
(41) identical with lower tube seat (52) size and position is corresponding；Upper axial trough (42) is identical with lower axial trough (51) size and position is relative
Should.
One the most according to claim 1 simple and direct formula pipe part centering clamping device, it is characterised in that: described upper tube seat
(41) diameter of the full-circle spray pattern groove surrounded with lower tube seat (52) is identical with pipe part external diameter；Upper axial trough (42) and lower axial trough
(51) diameter of the full-circle spray pattern groove surrounded is identical with the external diameter of axial workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620603923.0U CN205734541U (en) | 2016-06-20 | 2016-06-20 | A kind of simple and direct formula pipe part centering clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620603923.0U CN205734541U (en) | 2016-06-20 | 2016-06-20 | A kind of simple and direct formula pipe part centering clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205734541U true CN205734541U (en) | 2016-11-30 |
Family
ID=57386969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620603923.0U Active CN205734541U (en) | 2016-06-20 | 2016-06-20 | A kind of simple and direct formula pipe part centering clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205734541U (en) |
-
2016
- 2016-06-20 CN CN201620603923.0U patent/CN205734541U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |