CN204643446U - arc groove single-wheel roller guide shoe - Google Patents
arc groove single-wheel roller guide shoe Download PDFInfo
- Publication number
- CN204643446U CN204643446U CN201520340649.8U CN201520340649U CN204643446U CN 204643446 U CN204643446 U CN 204643446U CN 201520340649 U CN201520340649 U CN 201520340649U CN 204643446 U CN204643446 U CN 204643446U
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- CN
- China
- Prior art keywords
- boots
- compression spring
- roller
- turning rolls
- spring assembly
- 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 - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
A kind of arc groove single-wheel roller guide shoe, comprise: lead boots erecting frame, compression spring assembly, lead boots turning rolls, antifriction-bearing box and roller, compression spring assembly with lead boots erecting frame and be connected, and compression spring assembly part extends to, and to lead boots erecting frame outside, lead boots turning rolls to extend to the one end of leading boots erecting frame outside with compression spring assembly and be connected, antifriction-bearing box be arranged on lead in boots turning rolls by bearing pin with lead boots turning rolls and be connected, roller is socketed with antifriction-bearing box and is connected.The utility model has that structure is simple, mounting and adjusting is convenient, adapt to circular guideway and advantage with low cost.
Description
Technical field
The utility model relates to elevators field, particularly, relates to a kind of arc groove single-wheel roller guide shoe.
Background technology
Roller guide shoe is arranged on four angles up and down of counterweight frame, and the roller on it rolls along guide rail, is the guide piece that elevator counterweight is run along guide rail.Traditional roller guide shoe comprises three plane rollers, contacts with three working faces of T-shaped guide rail, and adjustment when this kind of roller guide shoe makes and install is all more difficult, complex structure, manufacturing cost are high.Further, this kind of traditional roller guide shoe can only be applicable to T-shaped guide rail, and along with the development of elevator technology, in recent years, people's circular guideway that begins one's study is applied to elevator equilibrium system, but existing traditional roller guide shoe can not meet the user demand of circular guideway.Therefore, be badly in need of providing a kind of roller guide shoe that can adapt to circular guideway to meet the growth requirement of circular guideway.
Utility model content
For the defect that above prior art exists, the purpose of this utility model is to provide a kind of arc groove single-wheel roller guide shoe, to solve the user demand that can not meet circular guideway that traditional roller guide shoe exists, and making, mounting and adjusting difficulty, complex structure, technical matters that manufacturing cost is high.
For achieving the above object, the utility model provides a kind of arc groove single-wheel roller guide shoe, comprise: lead boots erecting frame, compression spring assembly, lead boots turning rolls, antifriction-bearing box and roller, compression spring assembly with lead boots erecting frame and be connected, and compression spring assembly part extends to, and to lead boots erecting frame outside, lead boots turning rolls to extend to the one end of leading boots erecting frame outside with compression spring assembly and be connected, antifriction-bearing box be arranged on lead in boots turning rolls and by bearing pin with lead boots turning rolls and be connected, roller is socketed with antifriction-bearing box and is connected.
According to the arc groove single-wheel roller guide shoe described in the utility model preferred embodiment, roller is the arc groove roller that surface is provided with circular groove.
According to the arc groove single-wheel roller guide shoe described in the utility model preferred embodiment, lead boots turning rolls and be connected with compression spring assembly axle, lead boots turning rolls tool minor rotation and Telescopic.
Roller guide shoe of the present utility model designs single roller, roller periphery is processed with and adapts to the arc groove of circular guideway, and, lead boots turning rolls and can not only overcome spring force and compress, simultaneously also rotatable, rotate flexibly, adapt to circular guideway application further.In addition, the utility model adopts single roller design, and structure is simple, facilitates mounting and adjusting, and greatly reduces manufacturing cost.Therefore, compared with prior art, the utility model has that structure is simple, mounting and adjusting is convenient, adapt to circular guideway and advantage with low cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model arc groove single-wheel roller guide shoe.
Detailed description of the invention
Below in conjunction with accompanying drawing, illustrate the utility model.
Refer to Fig. 1, a kind of arc groove single-wheel roller guide shoe, comprise: lead boots erecting frame 1, compression spring assembly 2, lead boots turning rolls 3, antifriction-bearing box 4 and roller 5, compression spring assembly 2 with lead boots erecting frame 1 and be connected, and compression spring assembly 2 part extends to, and to lead boots erecting frame 1 outside, lead boots turning rolls 3 to extend to the one end of leading boots erecting frame 1 outside with compression spring assembly 2 and be connected, antifriction-bearing box 4 be arranged on lead in boots roller 5 and by bearing pin with lead boots turning rolls 3 and be connected, roller 5 is connected with antifriction-bearing box 4.
Particularly, roller 5 is the arc groove roller that surface is provided with circular groove.
Further, lead boots turning rolls 3 and be connected with the axle of compression spring assembly 2, lead boots turning rolls tool minor rotation and Telescopic.
Arc groove single-wheel roller guide shoe of the present utility model is connected with elevator counterweight by leading boots erecting frame 1, and the circular groove on roller 5 surface mates with circular guideway, thus realizes counterweight employing circular guideway guiding, meets the application demand of circular guideway.
Roller guide shoe of the present utility model designs single roller, roller periphery is processed with and adapts to the arc groove of circular guideway, and, lead boots turning rolls and can not only overcome spring force and compress, simultaneously also rotatable, rotate flexibly, adapt to circular guideway application further.In addition, the utility model adopts single roller design, and structure is simple, facilitates mounting and adjusting, and greatly reduces manufacturing cost.Therefore, compared with prior art, the utility model has that structure is simple, mounting and adjusting is convenient, adapt to circular guideway and advantage with low cost.
Be only several specific embodiment of the present utility model above, but the utility model is not limited thereto, the changes that any person skilled in the art can think of, all should drops in protection domain of the present utility model.
Claims (3)
1. an arc groove single-wheel roller guide shoe, it is characterized in that, comprise: lead boots erecting frame, compression spring assembly, lead boots turning rolls, antifriction-bearing box and roller, described compression spring assembly is connected with described boots erecting frame of leading, and described compression spring assembly part extend to described in lead boots erecting frame outside, described lead boots turning rolls extend to described compression spring assembly described in lead boots erecting frame outside one end be connected, lead described in described antifriction-bearing box is arranged in boots turning rolls and be connected with described boots turning rolls of leading, described roller is socketed with described antifriction-bearing box and is connected.
2. arc groove single-wheel roller guide shoe according to claim 1, is characterized in that, described roller is the arc groove roller that surface is provided with circular groove.
3. arc groove single-wheel roller guide shoe according to claim 1, is characterized in that, described in lead boots turning rolls and be connected with described compression spring assembly axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340649.8U CN204643446U (en) | 2015-05-25 | 2015-05-25 | arc groove single-wheel roller guide shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340649.8U CN204643446U (en) | 2015-05-25 | 2015-05-25 | arc groove single-wheel roller guide shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204643446U true CN204643446U (en) | 2015-09-16 |
Family
ID=54096213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520340649.8U Expired - Fee Related CN204643446U (en) | 2015-05-25 | 2015-05-25 | arc groove single-wheel roller guide shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204643446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973483A (en) * | 2015-05-25 | 2015-10-14 | 上海浦东开灵电梯厂有限公司 | Arc slot single-roller guide shoe |
-
2015
- 2015-05-25 CN CN201520340649.8U patent/CN204643446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973483A (en) * | 2015-05-25 | 2015-10-14 | 上海浦东开灵电梯厂有限公司 | Arc slot single-roller guide shoe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20180525 |