CN215720187U - Novel drive roll - Google Patents
Novel drive roll Download PDFInfo
- Publication number
- CN215720187U CN215720187U CN202122197889.5U CN202122197889U CN215720187U CN 215720187 U CN215720187 U CN 215720187U CN 202122197889 U CN202122197889 U CN 202122197889U CN 215720187 U CN215720187 U CN 215720187U
- Authority
- CN
- China
- Prior art keywords
- shaft
- roller
- fixing
- arc
- fixedly connected
- 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.)
- Active
Links
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 5
- 239000003738 black carbon Substances 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000002657 fibrous material Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Images
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a novel driving roll, which comprises a roll body, wherein a first shaft head and a second shaft head are respectively and fixedly connected with two ends of the roll body, the first shaft head comprises a first arc-shaped connecting part, a first connecting shaft and a first fixing shaft, the end of the first arc-shaped connecting part, which is far away from the roll body, is fixedly connected with the first connecting shaft, one end of the first connecting shaft is fixedly connected with the first fixing shaft, one end of the first fixing shaft, which is far away from the first connecting shaft, is provided with two first fixing holes, and the second shaft head comprises a second arc-shaped connecting part, a second connecting shaft and a second fixing shaft. No looseness exists.
Description
Technical Field
The utility model relates to the field of transmission parts, in particular to a novel driving roller.
Background
The roller is a cylindrical part and is divided into a power roller and an unpowered roller according to a driving mode, and the power roller is divided into a single-chain wheel roller, a double-chain wheel roller, a single-O belt roller and a double-O belt roller; the unpowered roller is divided into an inner tooth shaft roller and a spring press-in type roller; the drum is divided into a cylindrical drum and a conical drum according to the structural form; the driving roller and the driven roller are divided according to the purpose, however, the existing driving roller has the advantages of simple structure, unreasonable layout, lower practicability and shorter service life.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel driving roller to solve the problems of simple structure, unreasonable layout, low practicability and short service life of the conventional driving roller in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel driving roller comprises a roller body, wherein a first shaft head and a second shaft head are fixedly connected to two ends of the roller body respectively, the first shaft head comprises a first arc-shaped connecting part, a first connecting shaft and a first fixing shaft, the end, away from the roller body, of the first arc-shaped connecting part is fixedly connected with the first connecting shaft, one end of the first connecting shaft is fixedly connected with the first fixing shaft, two first fixing holes are formed in the end, away from the first connecting shaft, of the first fixing shaft, the second shaft head comprises a second arc-shaped connecting part, a second connecting shaft and a second fixing shaft, the end, away from the roller body, of the second arc-shaped connecting part is fixedly connected with the second connecting shaft, a fixing block is fixedly connected to one end of the second connecting shaft, a second fixing shaft is fixedly connected to one end of the fixing block, and two second fixing holes are formed in the second fixing shaft, the roller body consists of an inner roller and a roller surface.
In a preferred embodiment of the present invention, a roll surface is fixedly provided outside the inner roll.
As a preferable technical solution of the present invention, the first arc-shaped connecting portion, the first connecting shaft, and the first fixed shaft are an integrated structure.
As a preferred technical scheme of the present invention, the second arc-shaped connecting portion, the second connecting shaft, the fixing block, and the second fixing shaft are of an integrated structure.
As a preferred technical scheme of the utility model, the length of the roller body is 1100mm, and the wall thickness of the roller body is 5 mm.
As a preferable technical scheme of the utility model, the inner roller is made of stainless steel.
As a preferable technical scheme of the utility model, the roller surface is made of black carbon fiber materials.
Compared with the prior art, the utility model has the beneficial effects that: wholly adopt black carbon fiber roll surface to be the top layer, be stainless steel base in, the wall thickness 5mm, the smooth flawless in surface, certain equipartition load can be born to roller body middle part 1100mm within range, and the first spindle nose in both ends, second spindle nose are integral type structure and roller body and adopt embedded connection, and the connection area increases, connects the compactness reinforcing, and it is not hard up, and connect the reservation connecting hole for external power supply, overall structure rationally distributed, the practicality is higher, and life is longer.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a cross-sectional view of the present invention.
In the figure: 1. a roller body; 2. a first spindle nose; 3. a second spindle head; 4. a first arcuate connecting portion; 5. a first connecting shaft; 6. a first fixed shaft; 7. a first fixing hole; 8. a second arcuate connecting portion; 9. a second connecting shaft; 10. a fixed block; 11. a second fixed shaft; 12. an inner roll; 13. rolling surface; 14. and a second fixing hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a novel drive roll, which comprises a roll body 1, wherein a first axle head 2 and a second axle head 3 are fixedly connected to two ends of the roll body 1, respectively, the first axle head 2 comprises a first arc-shaped connecting portion 4, a first connecting axle 5 and a first fixing axle 6, the first connecting axle 5 is fixedly connected to one end of the first arc-shaped connecting portion 4 away from the roll body 1, the first fixing axle 6 is fixedly connected to one end of the first connecting axle 5, two first fixing holes 7 are formed at one end of the first fixing axle 6 away from the first connecting axle 5, the first arc-shaped connecting portion 4 and the second arc-shaped connecting portion 8 are connected with the roll body 1 in an embedded manner, so as to ensure the connection tightness, the second axle head 3 comprises a second arc-shaped connecting portion 8, a second connecting axle 9 and a second fixing axle 11, the second connecting portion 8 is fixedly connected to one end of the second arc-shaped connecting portion 8 away from the roll body 1, one end fixedly connected with fixed block 10 of second connecting axle 9, the one end fixedly connected with second fixed axle 11 of fixed block 10 have seted up two second fixed orificess 14 on the second fixed axle 11, conveniently are connected roller body 1 with external power source, and roller body 1 comprises interior roller 12 and roll surface 13.
Preferably, the outer portion of the inner roll 12 is fixedly provided with a roll surface 13.
Preferably, the first arc-shaped connecting part 4, the first connecting shaft 5 and the first fixing shaft 6 are of an integrated structure, so that the tightness of the connection between the first shaft head 2 and the roller body 1 is ensured.
Preferably, the second arc-shaped connecting part 8, the second connecting shaft 9, the fixing block 10 and the second fixing shaft 11 are of an integrated structure, so that the tightness of the connection between the second shaft head 3 and the roller body 1 is guaranteed.
Preferably, the length of the roller body 1 is 1100mm, and the wall thickness of the roller body 1 is 5mm, so that a certain pressure can be uniformly loaded on the surface of the whole roller body 1.
Preferably, the inner roller 12 is made of stainless steel, and has a long service life.
Preferably, the roller surface 13 is made of black carbon fiber material, so that the roller surface is smooth and has good transmission performance.
When the novel driving roller is used specifically, the roller body 1 is connected with the first shaft head 2 and the second shaft head 3, the first arc-shaped connecting portion 4 in the first shaft head 2 and the second arc-shaped connecting portion 8 in the second shaft head 3 are connected with the roller body 1 in an embedded mode, the connecting area between the first shaft head 2 and the second shaft head 3 is increased, the connecting tightness of the roller body is improved, the first shaft head 2 and the second shaft head 3 are of an integrated structure, certain supporting force is provided for two ends of the roller body 1, certain weight can be borne uniformly within a certain range, corresponding reserved holes are provided for an external power source, the overall structure is reasonable in layout, the black carbon fiber roller surface 13 is adopted as a surface layer, the inner side is a stainless steel substrate, the wall thickness is 5mm, the surface is smooth, the practicability is high, the service life is long, and the novel driving roller is suitable for social popularization and use.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a novel drive roll, includes roller body (1), its characterized in that: the roller is characterized in that a first shaft head (2) and a second shaft head (3) are fixedly connected to two ends of the roller body (1) respectively, the first shaft head (2) comprises a first arc-shaped connecting portion (4), a first connecting shaft (5) and a first fixing shaft (6), the end, deviating from the roller body (1), of the first arc-shaped connecting portion (4) is fixedly connected with the first connecting shaft (5), one end of the first connecting shaft (5) is fixedly connected with the first fixing shaft (6), the end, deviating from the first connecting shaft (5), of the first fixing shaft (6) is provided with two first fixing holes (7), the second shaft head (3) comprises a second arc-shaped connecting portion (8), a second connecting shaft (9) and a second fixing shaft (11), the end, deviating from the roller body (1), of the second arc-shaped connecting portion (8) is fixedly connected with a second connecting shaft (9), and one end of the second connecting shaft (9) is fixedly connected with a fixing block (10), one end fixedly connected with second fixed axle (11) of fixed block (10), two second fixed orificess (14) have been seted up on second fixed axle (11), roller body (1) comprises interior roller (12) and roll surface (13).
2. A novel drive roll according to claim 1, characterized in that: the outer part of the inner roller (12) is fixedly provided with a roller surface (13).
3. A novel drive roll according to claim 1, characterized in that: the first arc-shaped connecting part (4), the first connecting shaft (5) and the first fixing shaft (6) are of an integrated structure.
4. A novel drive roll according to claim 1, characterized in that: the second arc-shaped connecting part (8), the second connecting shaft (9), the fixing block (10) and the second fixing shaft (11) are of an integrated structure.
5. A novel drive roll according to claim 1, characterized in that: the length of the roller body (1) is 1100mm, and the wall thickness of the roller body (1) is 5 mm.
6. A new drive roll according to claim 2, characterized in that: the inner roller (12) is made of stainless steel.
7. A new drive roll according to claim 2, characterized in that: the roller surface (13) is made of black carbon fiber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122197889.5U CN215720187U (en) | 2021-09-10 | 2021-09-10 | Novel drive roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122197889.5U CN215720187U (en) | 2021-09-10 | 2021-09-10 | Novel drive roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215720187U true CN215720187U (en) | 2022-02-01 |
Family
ID=80018557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122197889.5U Active CN215720187U (en) | 2021-09-10 | 2021-09-10 | Novel drive roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215720187U (en) |
-
2021
- 2021-09-10 CN CN202122197889.5U patent/CN215720187U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215720187U (en) | Novel drive roll | |
| CN201496476U (en) | Multiple-speed chain | |
| CN107202064A (en) | A kind of roller devices | |
| CN215710696U (en) | Electric power construction kinking device | |
| CN206607319U (en) | Pickling roller | |
| CN215401171U (en) | Compact synchronous pulley mechanism capable of bearing alternating load and sheet stock conveying device | |
| CN206545658U (en) | High pulling torque one-way belt roller of automobile generator | |
| CN215974241U (en) | Buffer memory tension roller | |
| CN201202743Y (en) | High load transmission shaft assembly easy to process | |
| CN2565650Y (en) | Unglued-proof rolling wheel | |
| CN213575150U (en) | Three-roller connection transmission type core-holding roller mechanism | |
| CN205446555U (en) | Roller chain link | |
| CN210318254U (en) | Pneumatic drum brake | |
| JPS59195240U (en) | Planetary roller type transmission | |
| CN217735430U (en) | Arc wheel subassembly based on multi-functional tube drawing transportation all-in-one | |
| CN217024691U (en) | Polymer textile belt conveying roller device | |
| CN210011796U (en) | High-strength lower main pin body shell | |
| CN221023129U (en) | Rear axle close-fitting sleeve structure | |
| CN213570090U (en) | Roller rubber coating structure of belt type dewatering machine | |
| CN215710312U (en) | Photo album machine anti-sticking roller, conveying device and photo album machine | |
| CN213622830U (en) | High-performance hand strap polyurethane guide wheel | |
| CN213360857U (en) | Novel shaft sleeve | |
| CN219139635U (en) | Conical carbon fiber bearing sleeve | |
| CN221083532U (en) | Universal wheel structure suitable for floor brush | |
| CN221075136U (en) | Pulley with embedded reinforcing ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 101, No. 30 Shibu Shuiyuan Road, Liaobu Town, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Baohong Precision Technology Co.,Ltd. Address before: 523000 No. 28, Shibu Shuiyuan Road, Liaobu Town, Dongguan City, Guangdong Province Patentee before: Dongguan Baohong Machinery Hardware Co.,Ltd. |
|
| CP03 | Change of name, title or address |