CN203794372U - Tube coiler - Google Patents
Tube coiler Download PDFInfo
- Publication number
- CN203794372U CN203794372U CN201420225714.8U CN201420225714U CN203794372U CN 203794372 U CN203794372 U CN 203794372U CN 201420225714 U CN201420225714 U CN 201420225714U CN 203794372 U CN203794372 U CN 203794372U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- coil spring
- antifriction
- spring seat
- axle core
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 238000005096 rolling process Methods 0.000 abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to a tube coiler. The tube coiler comprises a base and a main shaft. The main shaft comprises a shaft core support and a main shaft core. The shaft core support is fixed to the base, a clamping tooth base is fixed to the shaft core support in a clamping mode, a main shaft core is fixed to the clamping tooth base, and the upper end face and the lower end face, in the length direction of the shaft core support, of the main shaft core are respectively provided with a first roll bearing. When the main shaft core rotates, sliding friction is converted into rolling friction, rolling efficiency of products can be improved, the problems that the main shaft of the tube coiler is locked and rotated not smoothly are solved, and the service life of the products is prolonged.
Description
Technical field
The utility model relates to pipeline and collects utensil field, particularly a kind of tube coiling appts.
Background technology
Current tube coiling appts equipment on the market, what rotating shaft part was all used is contact surface frictional rotation.There is the problem such as have some setbacks, friction force is large, abrasion loss is large, the easy locking of main shaft is not rotated and service life is short of rotating in this structure design.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of rotate smooth and easy, abrasion loss is little and the tube coiling appts of long service life.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is for disclosing a kind of tube coiling appts, comprise base and main shaft, described main shaft comprises axle core support and main shaft core, described axle core support is fixed on base, the latch seat that has been fixed in described axle core support, described main shaft core is fixed on latch seat, and two end face correspondences up and down of described main shaft Xin Yan axle core support length direction are provided with the first antifriction-bearing box.
Further, also comprise coil spring seat and coil spring seat axle core, described coil spring seat is fixed in axle core support, described coil spring seat axle core is positioned at coil spring seat, described coil spring seat axle core and main shaft core coaxially arrange, and two end face correspondences up and down of described coil spring seat Zhou Xinyan axle core support length direction are provided with the second antifriction-bearing box.
Further, described the second antifriction-bearing box is fastened on coil spring seat axle core by pad and snap ring.
Further, described the second antifriction-bearing box is needle bearing or deep groove ball bearing.
Further, described coil spring seat is provided with pad with one end that main shaft core is connected.
Further, also comprise bearing cap shim, described bearing cap shim is positioned at the first antifriction-bearing box top.
Further, described the first antifriction-bearing box is fastened on main shaft core by pad and snap ring.
Further, described the first antifriction-bearing box is needle bearing or deep groove ball bearing.
The beneficial effects of the utility model are: at the main shaft core two ends of tube coiling appts, correspondence arranges the first antifriction-bearing box respectively, thus, main shaft core just changes friction of rolling into from cliding friction while rotating, thereby the efficiency while improving product rotation, overcoming tube coiling appts main shaft there is locking, rotates not smooth problem, the service life of improving product.
Accompanying drawing explanation
Fig. 1 is the side sectional view of the tube coiling appts of the utility model embodiment.
Label declaration:
1, main shaft core; 2, axle core support; 3, latch seat; 41, the first antifriction-bearing box; 42, the second antifriction-bearing box; 5, bearing cap shim; 6, pad; 7, snap ring; 8, coil spring seat; 9, base.
The specific embodiment
By describing technology contents of the present utility model, structural attitude in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
The design of the utility model most critical is: at main shaft core 1 two ends of tube coiling appts, correspondence arranges the first antifriction-bearing box 41 respectively, with friction of rolling, replaces cliding friction, thus the efficiency when improving product and rotating.
Refer to Fig. 1, the utility model discloses a kind of tube coiling appts, comprise base 9 and main shaft, described main shaft comprises axle core support 2 and main shaft core 1, described axle core support 2 is fixed on base 9, the latch seat 3 that has been fixed in described axle core support 2, described main shaft core 1 is fixed on latch seat 3, and two end face correspondences up and down of described main shaft core 1 Yan Zhou core support 2 length directions are provided with the first antifriction-bearing box 41.
From foregoing description, the beneficial effects of the utility model are: at main shaft core 1 two ends of tube coiling appts, correspondence arranges the first antifriction-bearing box 41 respectively, thus, main shaft core 1 just changes friction of rolling into from cliding friction while rotating, thereby the efficiency while improving product rotation, overcoming tube coiling appts main shaft there is locking, rotates not smooth problem, the service life of improving product.
Further, also comprise coil spring seat 8 and the yellow seat of volume axle core, described coil spring seat 8 is fixed in axle core support 2, described coil spring seat axle core is positioned at coil spring seat 8, described coil spring seat axle core and main shaft core 1 coaxially arrange, and two end face correspondences up and down of described coil spring seat Zhou Xinyan axle core support 2 length directions are provided with the second antifriction-bearing box 42; The both ends of the surface of the yellow seat of volume axle core arrange when the second antifriction-bearing box 42 can make coil spring seat axle core rotate and change friction of rolling into from cliding friction, thus efficiency when raising product rotates.
Further, described the second antifriction-bearing box 42 is fastened on coil spring seat axle core by pad 6 and snap ring 7, and described the second antifriction-bearing box 42 is needle bearing or deep groove ball bearing; Described the first antifriction-bearing box 41 is fastened on main shaft core by pad 6 and snap ring 7, and described the first antifriction-bearing box 41 is needle bearing or deep groove ball bearing; The mode that pad 6 and snap ring 7 are fixed, have simple in structure, the advantage that stationarity is good; Meanwhile, needle bearing has advantages of radial structure compactness, is specially adapted to the radially restricted supporting structure of installation dimension; It is simple in structure, easy to use that deep groove ball bearing has advantages of; Needle bearing and deep groove ball bearing are common antifriction-bearing boxs.
Further, one end that described coil spring seat 8 is connected with main shaft core 1 is provided with pad 6; Arranging of pad 6 can improve fixing stability, and the joint face of guard block is not damaged simultaneously.
Further, also comprise bearing cap shim 5, described bearing cap shim 5 is positioned at the first antifriction-bearing box 41 tops; Bearing cap shim 5 can be placed in independent space by antifriction-bearing box 4, is convenient to antifriction-bearing box 4 and works alone, and also can to a certain degree protect antifriction-bearing box 4 simultaneously.
The beneficial effect of the tube coiling appts that in sum, the utility model provides is:
(1) at main shaft core 1 two ends of tube coiling appts, correspondence arranges the first antifriction-bearing box 41 respectively, thus, main shaft core 1 just changes friction of rolling into from cliding friction while rotating, thereby the efficiency while improving product rotation, overcoming tube coiling appts main shaft there is locking, rotates not smooth problem, the service life of improving product;
(2) in coil spring seat 8, also put into the second antifriction-bearing box 42 simultaneously, in the time of can making coil spring seat axle core rotation section, from cliding friction, change friction of rolling into, thus the efficiency while improving product rotation;
(3) coil spring seat 8 is provided with pad 6 with main shaft core 1 connecting portion, can improve fixing stability, and the joint face of guard block is not damaged simultaneously;
(4) bearing cap shim 5 can be placed in independent space by the first antifriction-bearing box 41, is convenient to the first antifriction-bearing box 41 and works alone, and also can to a certain degree protect antifriction-bearing box 4 simultaneously;
(5) mode that pad 6 and snap ring 7 are fixed, have simple in structure, the advantage that stationarity is good.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. a tube coiling appts, comprise base and main shaft, it is characterized in that, described main shaft comprises axle core support and main shaft core, described axle core support is fixed on base, the latch seat that has been fixed in described axle core support, described main shaft core is fixed on latch seat, and two end face correspondences up and down of described main shaft Xin Yan axle core support length direction are provided with the first antifriction-bearing box.
2. tube coiling appts according to claim 1, it is characterized in that, also comprise coil spring seat and coil spring seat axle core, described coil spring seat is fixed in axle core support, described coil spring seat axle core is positioned at coil spring seat, described coil spring seat axle core and main shaft core coaxially arrange, and two end face correspondences up and down of described coil spring seat Zhou Xinyan axle core support length direction are provided with the second antifriction-bearing box.
3. tube coiling appts according to claim 2, is characterized in that, described the second antifriction-bearing box is fastened on coil spring seat axle core by pad and snap ring.
4. tube coiling appts according to claim 2, is characterized in that, described the second antifriction-bearing box is needle bearing or deep groove ball bearing.
5. tube coiling appts according to claim 2, is characterized in that, described coil spring seat is provided with pad with one end that main shaft core is connected.
6. tube coiling appts according to claim 1, is characterized in that, also comprises bearing cap shim, and described bearing cap shim is positioned at the first antifriction-bearing box top.
7. tube coiling appts according to claim 1, is characterized in that, described the first antifriction-bearing box is fastened on main shaft core by pad and snap ring.
8. tube coiling appts according to claim 1, is characterized in that, described the first antifriction-bearing box is needle bearing or deep groove ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225714.8U CN203794372U (en) | 2014-05-05 | 2014-05-05 | Tube coiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225714.8U CN203794372U (en) | 2014-05-05 | 2014-05-05 | Tube coiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203794372U true CN203794372U (en) | 2014-08-27 |
Family
ID=51376607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420225714.8U Expired - Lifetime CN203794372U (en) | 2014-05-05 | 2014-05-05 | Tube coiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203794372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744068A (en) * | 2016-11-17 | 2017-05-31 | 上海卫星工程研究所 | The rope storage of spacecraft and release device |
-
2014
- 2014-05-05 CN CN201420225714.8U patent/CN203794372U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744068A (en) * | 2016-11-17 | 2017-05-31 | 上海卫星工程研究所 | The rope storage of spacecraft and release device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |