CN211710000U - Plastic pipe outer diameter control device - Google Patents
Plastic pipe outer diameter control device Download PDFInfo
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- CN211710000U CN211710000U CN201922460340.3U CN201922460340U CN211710000U CN 211710000 U CN211710000 U CN 211710000U CN 201922460340 U CN201922460340 U CN 201922460340U CN 211710000 U CN211710000 U CN 211710000U
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- threaded rod
- mounting hole
- sliding block
- supporting seat
- sliding
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Abstract
The utility model relates to a plastic pipe outer diameter control device, which comprises two compression adjusting mechanisms and a rotating component which are symmetrically arranged, wherein the two compression adjusting mechanisms are connected through a pair of sliding rods which are arranged in parallel; the pressing adjusting mechanism comprises a supporting seat and a sliding block, the supporting seat is provided with a mounting hole for fixing the sliding rod and a threaded rod mounting hole A, the sliding block is provided with a through hole for sliding the sliding rod and a threaded rod mounting hole B, the threaded rod penetrates through the threaded rod mounting hole A and the threaded rod mounting hole B, and a hand wheel is mounted at the end part of the threaded rod, which is positioned on the side of the supporting seat; a press roller is arranged on the sliding block, a supporting shaft of the press roller is arranged on the mounting plates at two sides, and the mounting plates are fixed on the sliding block; the rotating assembly comprises a groove-shaped rotating track and a connecting ring in the rotating track, the supporting seat is connected with the connecting ring through a supporting rod, a plurality of fixing holes are formed in the connecting ring and the rotating track, and at least one fixing pin is inserted into the pair of fixing holes in the connecting ring and the rotating track.
Description
Technical Field
The utility model relates to a plastics tubular product processing technology field, concretely relates to plastics tubular product external diameter control device.
Background
In recent years, the number of production lines and products of plastic pipes is rapidly developed, and the market competition is more and more intense. Improving the product quality and saving the cost become a necessary way for enterprises to develop and develop greatly. One of the key points for improving the product quality and saving the cost is the accuracy and consistency of the dimension of the produced pipes. If the outer diameter and the ovality of the plastic pipe are too large, not only great difficulty is brought to construction and installation, but also serious waste of raw materials is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses be difficult to guarantee the accuracy nature and the uniformity problem of tubular product size among the prior art, provide a plastics tubular product external diameter controlling means.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the plastic pipe outer diameter control device is characterized by comprising two compression adjusting mechanisms and a rotating assembly which are symmetrically arranged, wherein the two compression adjusting mechanisms are connected through a pair of sliding rods which are arranged in parallel; the pressing adjusting mechanism comprises a supporting seat and a sliding block, mounting holes for fixing the sliding rod are formed in two ends of the supporting seat, a threaded rod mounting hole A is formed between the two mounting holes in the supporting seat, penetrating holes for the sliding rod to slide are formed in two ends of the sliding block, a threaded rod mounting hole B is formed between the two penetrating holes in the sliding block, the threaded rod penetrates through the threaded rod mounting hole A and the threaded rod mounting hole B, and a hand wheel is mounted at the end part, located on the side of the supporting seat, of the threaded rod; a press roller is arranged on the sliding block, a supporting shaft of the press roller is arranged on the mounting plates at two sides, and the mounting plates are fixed on the sliding block; the rotating assembly comprises a groove-shaped rotating track and a connecting ring in the rotating track, the supporting seat is connected with the connecting ring through a supporting rod, a plurality of fixing holes are formed in the connecting ring and the rotating track, and at least one fixing pin is inserted into the pair of fixing holes in the connecting ring and the rotating track.
The utility model has the advantages that: the sliding blocks can move on the sliding rods by controlling the threaded rods, and the distance between the sliding blocks can be controlled according to the outer diameter of the pipe; the connecting ring is rotated to fix the connecting ring with different fixing holes on the rotating track, so that the outer diameters of the pipes in multiple directions can be controlled.
On the basis of the technical scheme, the utility model discloses a reach the convenience of use and the stability of equipment, can also make following improvement to foretell technical scheme:
further, the mounting hole A of the threaded rod is a threaded hole. The mounting hole A is set to be a threaded hole which can be moved left and right in the mounting hole A by rotating the threaded rod.
Further, the mounting hole B of threaded rod is the round hole, and the threaded rod passes through the bearing and installs in threaded rod mounting hole B. The threaded rod is installed in the mounting hole B through the bearing, so that the sliding block is only subjected to left and right thrust of the threaded rod, and the operation is simple.
Furthermore, the roller surface of the press roller is in an inwards concave arc shape. The roller surface of the compression roller is set to be concave arc corresponding to the outer diameter of the pipe, so that the compression roller and the outer diameter of the pipe are fully contacted to ensure the accuracy and consistency of the outer diameter of the pipe, the structure is simple, the operation is convenient, the proper compression roller is selected to be used for pipes with different diameters, and the applicability is strong.
Furthermore, a fixing block is arranged at the end part of the threaded rod, which is positioned on the sliding block side. Through setting up the fixed block, be convenient for realize moving about the slider.
Drawings
FIG. 1 is a front view of the outer diameter control device for plastic pipes of the present invention;
fig. 2 is a left side view of fig. 1.
The reference numbers are recorded as follows: the device comprises a hand wheel 1, a supporting seat 2, a sliding block 3, a sliding rod 4, a threaded rod 5, a pressing roller 6, a supporting shaft 7, a supporting rod 8, a connecting ring 9, a pipe 10 and a fixing block 11.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
A plastic pipe outer diameter control device (see figures 1 and 2) is characterized by comprising two compression adjusting mechanisms and a rotating assembly which are symmetrically arranged, wherein the two compression adjusting mechanisms are connected through a pair of sliding rods 4 which are arranged in parallel; the pressing adjusting mechanism comprises a supporting seat 2 and a sliding block 3, mounting holes for fixing the sliding rod 4 are formed in two ends of the supporting seat 2, a threaded rod mounting hole A is formed between the two mounting holes in the supporting seat 2, through holes for the sliding rod 4 to slide are formed in two ends of the sliding block 3, a threaded rod mounting hole B is formed between the two through holes in the sliding block 3, a threaded rod 5 penetrates through the threaded rod mounting hole A and the threaded rod mounting hole B, and a hand wheel 1 is mounted at the end, located on the side of the supporting seat 2, of the threaded rod 5; a press roller 6 is arranged on the sliding block 3, a supporting shaft 7 of the press roller 6 is arranged on the mounting plates at two sides, and the mounting plates are fixed on the sliding block 3; the rotating assembly comprises a groove-shaped rotating track and a connecting ring 9 arranged in the rotating track, the supporting seat 2 is connected with the connecting ring 9 through a supporting rod 8, the connecting ring 9 and the rotating track are provided with a plurality of fixing holes, and at least one fixing pin is inserted into a pair of fixing holes in the connecting ring 9 and the rotating track. The pipe 10 is located in a space between the two press rolls 6, and the outer diameter of the pipe 10 is in close contact with the roll surfaces of the press rolls 6.
The mounting hole A of the threaded rod 5 is a threaded hole.
The mounting hole B of the threaded rod 5 is a round hole, and the threaded rod 5 is mounted in the threaded rod mounting hole B through a bearing.
The roller surface of the press roller 6 is in an inwards concave arc shape.
And a fixed block 11 is arranged at the end part of the threaded rod 5 on the side of the sliding block 3.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. The plastic pipe outer diameter control device is characterized by comprising two compression adjusting mechanisms and a rotating assembly which are symmetrically arranged, wherein the two compression adjusting mechanisms are connected through a pair of sliding rods (4) which are arranged in parallel; the pressing adjusting mechanism comprises a supporting seat (2) and a sliding block (3), mounting holes for fixing the sliding rod (4) are formed in two ends of the supporting seat (2), a threaded rod mounting hole A is formed between the two mounting holes in the supporting seat (2), penetrating holes for the sliding rod (4) to slide are formed in two ends of the sliding block (3), a threaded rod mounting hole B is formed between the two penetrating holes in the sliding block (3), a threaded rod (5) penetrates through the threaded rod mounting hole A and the threaded rod mounting hole B, and a hand wheel (1) is mounted at the end part, located on the supporting seat (2), of the threaded rod (5); a press roller (6) is arranged on the sliding block (3), a support shaft (7) of the press roller (6) is arranged on the mounting plates on the two sides, and the mounting plates are fixed on the sliding block (3); the rotating assembly comprises a groove-shaped rotating track and a connecting ring (9) arranged in the rotating track, the supporting seat (2) is connected with the connecting ring (9) through a supporting rod (8), the connecting ring (9) and the rotating track are provided with a plurality of fixing holes, and at least one fixing pin is inserted into a pair of fixing holes in the connecting ring (9) and the rotating track.
2. The plastic pipe outer diameter control device as claimed in claim 1, wherein the threaded rod mounting hole a is a threaded hole.
3. The plastic pipe outer diameter control device as claimed in claim 1 or 2, wherein the threaded rod mounting hole B is a round hole, and the threaded rod (5) is mounted in the threaded rod mounting hole B through a bearing.
4. The plastic pipe outer diameter control device according to claim 3, wherein the roller surface of the press roller (6) is concave arc-shaped.
5. The plastic pipe outer diameter control device according to claim 1, wherein the end of the threaded rod (5) on the side of the sliding block (3) is provided with a fixed block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922460340.3U CN211710000U (en) | 2019-12-31 | 2019-12-31 | Plastic pipe outer diameter control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922460340.3U CN211710000U (en) | 2019-12-31 | 2019-12-31 | Plastic pipe outer diameter control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211710000U true CN211710000U (en) | 2020-10-20 |
Family
ID=72821307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922460340.3U Active CN211710000U (en) | 2019-12-31 | 2019-12-31 | Plastic pipe outer diameter control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211710000U (en) |
-
2019
- 2019-12-31 CN CN201922460340.3U patent/CN211710000U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 265400 88 Jinlong Road, Zhaoyuan City, Yantai City, Shandong Province Patentee after: Shandong Jinchao New Building Materials Co.,Ltd. Address before: 265400 88 Jinlong Road, Zhaoyuan City, Yantai City, Shandong Province Patentee before: SHANDONG GOLDEN-TIDE NEW BUILDING MATERIAL CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |