CN209288125U - A kind of clamping device of air-conditioning copper pipe dilator - Google Patents
A kind of clamping device of air-conditioning copper pipe dilator Download PDFInfo
- Publication number
- CN209288125U CN209288125U CN201920052351.5U CN201920052351U CN209288125U CN 209288125 U CN209288125 U CN 209288125U CN 201920052351 U CN201920052351 U CN 201920052351U CN 209288125 U CN209288125 U CN 209288125U
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- copper pipe
- welded
- power column
- air
- support plate
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Abstract
The utility model discloses a kind of clamping devices of air-conditioning copper pipe dilator, including mounting plate, power column, supporting element, support rod, first support plate, lower fixture, upper fixture, second support plate, guard bar, it welds on a mounting board power column one end, the power column is internally provided with cylindrical body moving up and down, the power column is connected with pneumatic device, the supporting element welding is on a mounting board, described support rod one end is connect with supporting element pin shaft, the power column is located at support rod below supporting element one end, the support rod other end is fixedly connected with the first support plate, upper fixture is welded in first support plate, the lower fixture is welded on mounting plate corresponding with upper fixture position, second support plate is welded in side of the mounting plate far from lower fixture, guard bar is welded in second support plate.The deformation of copper pipe when the utility model effectively reduces dilator work, and of simple structure and strong practicability.
Description
Technical field
The utility model relates to the making apparatus field of heat dissipation copper pipe, the clamping of especially a kind of air-conditioning copper pipe dilator is filled
It sets.
Background technique
For the heat dissipation copper pipe in air conditioner, due to the limitation in space in air conditioner, it is therefore desirable to which heat dissipation copper pipe is made
At different shape, so as to meet the space requirement in air conditioner.Due to the limitation of heat dissipation copper pipe shape, tend not to primary
The production of heat dissipation copper pipe is completed, and needs to make multistage heat dissipation copper pipe respectively, and multistage heat dissipation copper pipe is once spelled and is connected together,
In order to enable can well splice between the heat dissipation copper pipe of both ends, it is necessary to one end of heat dissipation copper pipe be carried out divergence process, to make
Obtaining can well be fitted between heat dissipation copper pipe.Since copper pipe itself is softer, when being expanded to copper pipe to the clamping of dilator
Device has higher requirement, and for current dilator clamping device there are many problems, chucking power is inadequate, and copper pipe when expansion is caused to move
Dynamic, expansion effect is poor；Chucking power is too big and clamping device shape is unreasonable leads to copper pipe bending, influences copper pipe expansion matter
Amount.
Utility model content
In order to overcome drawbacks described above existing in the prior art, the utility model proposes a kind of folders of air-conditioning copper pipe dilator
Hold device.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of clamping of air-conditioning copper pipe dilator fills
It sets, including mounting plate, mounting hole, power column, supporting element, support rod, the first support plate, lower fixture, upper fixture, the second support
Plate, guard bar, four angles of the mounting plate are provided with mounting hole, and power column one end is welded on a mounting board, described dynamic
Power column is connected with pneumatic device, and the support rod is located above power column, and the supporting element welds the support on a mounting board
Bar one end pin shaft is connected on supporting element, and the other end of the support rod is fixedly connected with the first support plate, first support
Upper fixture is welded on plate, the lower fixture is welded on mounting plate corresponding with upper fixture position, second support plate
It is welded in side of the mounting plate far from lower fixture, is welded with guard bar in second support plate.
A kind of clamping device of above-mentioned air-conditioning copper pipe dilator, the upper fixture and lower fixture are arc-shaped, and in it
Surface is fixedly connected to rubber pad.Circular arc clamp is big with the contact area of copper pipe in clamping process, and with copper pipe shape
It is closer, prevent clamping from copper pipe being caused to deform, copper pipe is protected in the setting of rubber pad, and copper pipe surface is avoided to damage.
A kind of clamping device of above-mentioned air-conditioning copper pipe dilator, the guard bar are solid cylinder, and the protection
The diameter of bar is less than the diameter of air-conditioning copper pipe, and the length of the guard bar is less than the length of air-conditioning copper pipe to be expanded.Due to copper
Pipe is softer, is easily deformed during clamping expansion, and copper pipe is sleeved on guard bar, and guard bar is in inside to copper pipe with certain
Support force, deform when preventing copper pipe from clamping.
A kind of clamping device of above-mentioned air-conditioning copper pipe dilator, the power column are internally provided with circle moving up and down
Cylinder.Power column is connected with pneumatic device, controls the cylindrical body realization in power column by pneumatic device and moves up and down, comes real
The folding of existing fixture.
A kind of clamping device of above-mentioned air-conditioning copper pipe dilator is provided at least two sleeve clamps on the mounting plate.
The utility model has the beneficial effects that fixture is designed as arc-shaped pintongs fixture, so that fixture in clamping process
Closer to the shape of copper pipe, the deformation of copper pipe caused by clamping is effectively reduced, clamping effect is more preferable；Copper is given in the setting of guard bar
Certain inside support force is managed, the deformation of copper pipe when effectively reducing expansion.The utility model structure is simple, is easily installed, real
It is strong with property.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is utility model diagram；
Fig. 2 is the utility model main view；
Fig. 3 is power column schematic diagram in the utility model.
1. mounting plate in figure, 2. mounting holes, 3. power columns, 4. supporting elements, 5. support rods, 6. first support plates, 7. lower folders
Tool, 8. upper fixtures, 9. second support plates, 10. guard bars.
Specific embodiment
It is with reference to the accompanying drawing and specific real to make those skilled in the art better understand the technical solution of the utility model
Mode is applied to elaborate to the utility model.
A kind of clamping device of air-conditioning copper pipe dilator, including mounting plate 1, mounting hole 2, power column 3, supporting element 4, support
Bar 5, the first support plate 6, lower fixture 7, upper fixture 8, the second support plate 9, guard bar 10,1 four angles of the mounting plate are respectively provided with
There is mounting hole 2, described 3 one end of power column is welded on mounting plate 1, and the power column 3 is connected with pneumatic device, the support rod
5 are located at 3 top of power column, and the supporting element 4 is welded on mounting plate 1, and 5 one end pin shaft of support rod is connected to supporting element 4
On, the other end of the support rod 5 is fixedly connected with the first support plate 6, and upper fixture 8, institute are welded in first support plate 6
It states lower fixture 7 to be welded on mounting plate 1 corresponding with 8 position of upper fixture, it is remote that second support plate 9 is welded in mounting plate 1
Side from lower fixture 7 is welded with guard bar 10 in second support plate 9.
Further, the upper fixture 8 and lower fixture 7 are arc-shaped, and its inner surface is fixedly connected to rubber pad.Circle
Arc fixture is big with the contact area of copper pipe in clamping process, and closer with copper pipe shape, prevents clamping from copper pipe being caused to become
Copper pipe is protected in the setting of shape, rubber pad, and copper pipe surface is avoided to damage.
Further, the guard bar 10 is solid cylinder, and the diameter of the guard bar 10 is less than air-conditioning copper pipe
Diameter.Since copper pipe is softer, it is easily deformed during clamping expansion, copper pipe is sleeved on guard bar 10, and guard bar 10 exists
Inside, with certain support force, deforms to copper pipe when preventing copper pipe from clamping, and the length of the guard bar 10 is less than to be expanded
Air-conditioning copper pipe length.
Further, the power column 3 is internally provided with cylindrical body moving up and down, power column 3 and pneumatic device phase
Connection controls the cylindrical body realization in power column 3 by pneumatic device and moves up and down, the folding of Lai Shixian fixture.
Further, at least two sleeve clamps are provided on the mounting plate 1.
Above embodiments are only the exemplary embodiment of the utility model, are not used in limitation the utility model, this is practical new
The protection scope of type is defined by the claims.Those skilled in the art can be in the essence and protection scope of the utility model
It is interior, various modifications or equivalent replacements are made to the utility model, this modification or equivalent replacement also should be regarded as falling in originally practical new
In the protection scope of type.
Claims (5)
1. a kind of clamping device of air-conditioning copper pipe dilator, including mounting plate (1), mounting hole (2), power column (3), supporting element
(4), support rod (5), the first support plate (6), lower fixture (7), upper fixture (8), the second support plate (9), guard bar (10), it is special
Sign is: (1) four angle of the mounting plate is provided with mounting hole (2), and described power column (3) one end is welded on mounting plate (1)
On, the power column (3) is connected with pneumatic device, and the supporting element (4) is welded on the mounting plate (1) of power column (3),
Described support rod (5) one end is connect with supporting element (4) pin shaft, and the power column (3) is located at support rod (5) close to supporting element (4)
Below one end, the other end of the support rod (5) is fixedly connected with the first support plate (6), welds on first support plate (6)
Having upper fixture (8), the lower fixture (7) is welded on mounting plate (1), and the lower fixture (7) is located at the lower section of upper fixture (8),
Second support plate (9) is welded in the side of mounting plate (1) far from lower fixture (7), is welded on second support plate (9)
Guard bar (10).
2. a kind of clamping device of air-conditioning copper pipe dilator according to claim 1, which is characterized in that the upper fixture
(8) and lower fixture (7) is arc-shaped, and its inner surface is fixedly connected to rubber pad.
3. a kind of clamping device of air-conditioning copper pipe dilator according to claim 1, which is characterized in that the guard bar
It (10) is solid cylinder, the diameter of the guard bar (10) is less than the diameter of air-conditioning copper pipe, the length of the guard bar (10)
Less than the length of air-conditioning copper pipe to be expanded.
4. a kind of clamping device of air-conditioning copper pipe dilator according to claim 1, which is characterized in that the power column
(3) it is internally provided with cylindrical body moving up and down.
5. a kind of clamping device of air-conditioning copper pipe dilator according to claim 1, which is characterized in that the mounting plate
(1) at least two sleeve clamps are provided on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920052351.5U CN209288125U (en) | 2019-01-14 | 2019-01-14 | A kind of clamping device of air-conditioning copper pipe dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920052351.5U CN209288125U (en) | 2019-01-14 | 2019-01-14 | A kind of clamping device of air-conditioning copper pipe dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209288125U true CN209288125U (en) | 2019-08-23 |
Family
ID=67642274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920052351.5U Active CN209288125U (en) | 2019-01-14 | 2019-01-14 | A kind of clamping device of air-conditioning copper pipe dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209288125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659784A (en) * | 2020-05-22 | 2020-09-15 | 安徽盛美金属科技有限公司 | Casing spinning make-up machine of car three way catalytic muffler |
-
2019
- 2019-01-14 CN CN201920052351.5U patent/CN209288125U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659784A (en) * | 2020-05-22 | 2020-09-15 | 安徽盛美金属科技有限公司 | Casing spinning make-up machine of car three way catalytic muffler |
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