CN210172270U - Anti-wrinkle structure for bending pipe fitting - Google Patents
Anti-wrinkle structure for bending pipe fitting Download PDFInfo
- Publication number
- CN210172270U CN210172270U CN201920799877.XU CN201920799877U CN210172270U CN 210172270 U CN210172270 U CN 210172270U CN 201920799877 U CN201920799877 U CN 201920799877U CN 210172270 U CN210172270 U CN 210172270U
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- copper sleeve
- wire rope
- steel wire
- penetrating body
- copper
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Abstract
The utility model discloses a fold-proof structure for bending pipe fittings, belonging to the technical field of mechanical auxiliary devices, comprising a steel wire rope, a terminal copper sleeve, a hemispherical slider, a connecting copper sleeve and a piercing body; a tail end copper sleeve is sleeved at one end of the steel wire rope, the core penetrating body is connected with the steel wire rope, a protrusion is arranged on the outer surface of a groove of the core penetrating body, and the connecting copper sleeve is sleeved on the outer surface of the groove of the core penetrating body and fixed through the protrusion; six hemispherical sliding blocks are arranged between the tail end copper sleeve and the connecting copper sleeve, the hemispherical sliding blocks are symmetrically and uniformly arranged on two sides of the steel wire rope, the copper sleeve is arranged between the hemispherical sliding blocks, and the copper sleeve is used for fixing the hemispherical sliding blocks. The utility model discloses a structure is when the pipe bending is rotatory, and terminal copper sheathing, copper sheathing and connection copper sheathing are better with the inside contact effect of pipe fitting to reduce tensile fracture and fold, reduced the rejection rate of product, practiced thrift the cost, improved efficiency.
Description
Technical Field
The utility model belongs to the technical field of mechanical assistance device, concretely relates to be used for when the pipe fitting is crooked, prevent the pipe fitting fold, the structure of drawing the trace appears.
Background
The existing pipe bending mechanism is matched with a pipe bending in a universal joint mode, and the universal joint is easy to break when the pipe is bent. The pipe bending has the defects of fold, pull mark and poor bending effect, and influences the product quality or the product processing of the next procedure.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect that exists among the prior art, the utility model provides a prevent fold structure for pipe fitting is crooked, inside steel bushing contact and the steel wire connection of having increased, the effectual fold that appears when having got rid of the pipe fitting is crooked, the drawing trace, easy cracked phenomenon. Higher cost input is avoided, the cost is saved, and the efficiency is improved.
The utility model discloses a following technical scheme realizes:
a fold-preventing structure for bending a pipe fitting comprises a steel wire rope 1, a tail end copper sleeve 2, a copper sleeve 3, a hemispherical sliding block 4, a connecting copper sleeve 5 and a penetrating body 6; a tail end copper sleeve 2 is sleeved at one end of the steel wire rope 1, two claws extend out of one end of the penetrating body 6, a groove is formed between the two claws, the other end of the steel wire rope 1 is in threaded connection with the groove on the penetrating body 6, a bulge is arranged on the outer surface of the groove of the penetrating body 6, and the connecting copper sleeve 5 is sleeved on the outer surface of the groove of the penetrating body 6 and is fixed through the bulge; the other end of the core penetrating body 6 is connected with pipe bender equipment; six hemispherical sliding blocks 4 are arranged between the tail end copper sleeve 2 and the connecting copper sleeve 5, the hemispherical sliding blocks 4 are symmetrically and uniformly arranged on two sides of the steel wire rope 1, a copper sleeve 3 is arranged between the hemispherical sliding blocks 4, and the copper sleeve 3 is used for fixing the hemispherical sliding blocks 4.
Further, the steel wire rope 1 is fixedly connected with the tail end copper sleeve 2 through a clamping jaw.
Compared with the prior art, the utility model has the advantages as follows:
the utility model discloses a structure is when the pipe bending is rotatory, and terminal copper sheathing, copper sheathing and connection copper sheathing are better with the inside contact effect of pipe fitting to reduce tensile fracture and fold, reduced the rejection rate of product, practiced thrift the cost, improved efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a wrinkle-proof structure for bending a pipe fitting according to the present invention;
fig. 2 is a cross-sectional view of an anti-wrinkle structure for bending a pipe according to the present invention;
in the figure: the steel wire rope comprises a steel wire rope 1, a tail end copper sleeve 2, a copper sleeve 3, a hemispherical sliding block 4, a connecting copper sleeve 5 and a penetrating body 6.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
A fold-preventing structure for bending a pipe fitting comprises a steel wire rope 1, a tail end copper sleeve 2, a copper sleeve 3, a hemispherical sliding block 4, a connecting copper sleeve 5 and a penetrating body 6; a tail end copper sleeve 2 is sleeved at one end of the steel wire rope 1, two claws extend out of one end of the penetrating body 6, a groove is formed between the two claws, the other end of the steel wire rope 1 is in threaded connection with the groove on the penetrating body 6, a bulge is arranged on the outer surface of the groove of the penetrating body 6, and the connecting copper sleeve 5 is sleeved on the outer surface of the groove of the penetrating body 6 and is fixed through the bulge; the other end of the core penetrating body 6 is connected with pipe bender equipment; six hemispherical sliding blocks 4 are arranged between the tail end copper sleeve 2 and the connecting copper sleeve 5, the hemispherical sliding blocks 4 are symmetrically and uniformly arranged on two sides of the steel wire rope 1, a copper sleeve 3 is arranged between the hemispherical sliding blocks 4, and the copper sleeve 3 is used for fixing the hemispherical sliding blocks 4.
Further, the steel wire rope 1 is connected with the tail end copper sleeve 2 through a clamping jaw.
A use as follows that is used for crooked fold structure of preventing of pipe fitting:
will prevent inside the fold structure places the pipe diameter of the return bend of preparing processing, during the return bend processing, terminal copper sheathing 2, copper sheathing 3 and the pipe diameter inner wall contact of connecting copper sheathing 5 and return bend along with the bending of pipe diameter are crooked, avoid the pipe diameter to produce the fold when the return bend and warp.
Claims (2)
1. A fold-preventing structure for bending a pipe fitting is characterized by comprising a steel wire rope (1), a tail end copper sleeve (2), a copper sleeve (3), a hemispherical sliding block (4), a connecting copper sleeve (5) and a piercing body (6); a tail end copper sleeve (2) is sleeved at one end of the steel wire rope (1), two claws extend out of one end of the core penetrating body (6), a groove is formed between the two claws, the other end of the steel wire rope (1) is in threaded connection with the groove in the core penetrating body (6), a bulge is arranged on the outer surface of the groove in the core penetrating body (6), and the connecting copper sleeve (5) is sleeved on the outer surface of the groove in the core penetrating body (6) and fixed through the bulge; the other end of the core penetrating body (6) is connected with pipe bender equipment; be provided with six hemisphere sliders (4) between terminal copper sheathing (2) and connection copper sheathing (5), hemisphere slider (4) symmetry is evenly placed in the both sides of wire rope (1), be provided with copper sheathing (3) between hemisphere slider (4), copper sheathing (3) are used for fixed hemisphere slider (4).
2. A wrinkle-preventing structure for pipe bending according to claim 1, characterised in that the steel cable (1) is fixedly connected to the end copper sleeve (2) by means of claws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920799877.XU CN210172270U (en) | 2019-05-30 | 2019-05-30 | Anti-wrinkle structure for bending pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920799877.XU CN210172270U (en) | 2019-05-30 | 2019-05-30 | Anti-wrinkle structure for bending pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210172270U true CN210172270U (en) | 2020-03-24 |
Family
ID=69835519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920799877.XU Active CN210172270U (en) | 2019-05-30 | 2019-05-30 | Anti-wrinkle structure for bending pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210172270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116798696A (en) * | 2023-03-31 | 2023-09-22 | 合肥科烨电物理设备制造有限公司 | Method for solving wrinkles generated on small-radius bending inner side of thin-wall mineral insulated conductor |
-
2019
- 2019-05-30 CN CN201920799877.XU patent/CN210172270U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116798696A (en) * | 2023-03-31 | 2023-09-22 | 合肥科烨电物理设备制造有限公司 | Method for solving wrinkles generated on small-radius bending inner side of thin-wall mineral insulated conductor |
| CN116798696B (en) * | 2023-03-31 | 2024-03-19 | 合肥科烨电物理设备制造有限公司 | Method for solving wrinkles generated on small-radius bending inner side of thin-wall mineral insulated conductor |
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