CN204384799U - A kind of bottle gouard moved by hands brake equipment - Google Patents
A kind of bottle gouard moved by hands brake equipment Download PDFInfo
- Publication number
- CN204384799U CN204384799U CN201420724883.6U CN201420724883U CN204384799U CN 204384799 U CN204384799 U CN 204384799U CN 201420724883 U CN201420724883 U CN 201420724883U CN 204384799 U CN204384799 U CN 204384799U
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- brake
- ratchet
- axle
- bottle gouard
- gouard moved
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Abstract
The utility model discloses a kind of bottle gouard moved by hands brake equipment, comprise brake axle, left end and the rotating shaft of bottle gouard moved by hands driving device of brake axle are fixed, and with its concentric; Brake axle is provided with brake seat, ratchet device, friction lining and reversing hand wheel, brake seat next-door neighbour bottle gouard moved by hands driving device, the axle center of brake seat and brake axle spline joint; It is the round boss in axle center that brake seat right-hand member is provided with brake axle, and the ratchet sleeve of ratchet device is connected on round boss, is arranged with friction lining in the left and right sides of ratchet, and friction lining and ratchet are fixed together by sintering method; Reversing hand wheel is provided with at the right-hand member of brake seat.The utility model has the features such as easy installation, wear-resistant, long service life.
Description
Technical field
The utility model relates to a kind of bottle gouard moved by hands brake equipment.
Background technology
At present, the bottle gouard moved by hands of market supply generally all adopts the friction type braking mechanism of traditional ratchet friction lining separation, in this mechanism, friction lining and ratchet are released states, therefore the rotation direction friction that operationally produces due to ratchet and friction lining of cucurbit and make friction disc wear, affect the life-span of friction lining, when assembling, easily few dress and neglected loading directly affect the effect of use in addition, even lose efficacy.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of bottle gouard moved by hands brake equipment, and it has the features such as easy installation, wear-resistant, long service life.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of bottle gouard moved by hands brake equipment, comprise brake axle, left end and the rotating shaft of bottle gouard moved by hands driving device of brake axle are fixed, and with its concentric; Brake axle is provided with brake seat, ratchet device, friction lining and reversing hand wheel, brake seat next-door neighbour bottle gouard moved by hands driving device, the axle center of brake seat and brake axle spline joint; It is the round boss in axle center that brake seat right-hand member is provided with brake axle, and the ratchet sleeve of ratchet device is connected on round boss, is arranged with friction lining in the left and right sides of ratchet, and friction lining and ratchet are fixed together by sintering method; Reversing hand wheel is provided with at the right-hand member of brake seat.
The utility model improves further and is:
The outside of two friction linings is provided with multiple radial notch.
Uniform four the radial notches in outside of two friction linings.
Brake axle and the rotating shaft of bottle gouard moved by hands driving device are structure as a whole.
The beneficial effect adopting technique scheme to produce is:
The utility model structure of the present utility model forms primarily of brake axle, brake seat, ratchet device, friction lining and reversing hand wheel; Be arranged with friction lining in the left and right sides of ratchet, friction lining and ratchet are fixed together by sintering method; During work, because friction lining and ratchet form one, between ratchet and friction lining, no longer produce the friction that rotation direction is slided, thus decrease the service life that wearing and tearing improve friction lining.Because friction lining and ratchet form integrative-structure, facilitate assembling and maintenance, avoid the probability of few dress neglected loading friction lining, improve the brake safe performance of product; The outside of two friction linings is provided with multiple radial notch, can collect and discharge the powder of friction lining in the generation of rubbed center, reducing the impact that it produces friction force; Brake axle and the rotating shaft of bottle gouard moved by hands driving device are structure as a whole; Durable, and be convenient to make.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model and bottle gouard moved by hands driving device scheme of installation;
Fig. 3 is the structural representation of ratchet and friction lining in Fig. 1.
In the accompanying drawings: 1, brake axle; 2, bottle gouard moved by hands driving device rotating shaft; 3, brake seat; 3-1, brake seat round boss; 4, friction lining; 4-1, friction lining notch; 5, reversing hand wheel; 6, bottle gouard moved by hands driving device; 7, ratchet.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
From the embodiment shown in Fig. 1-3, the present embodiment comprises brake axle 1, and the left end of brake axle 1 and bottle gouard moved by hands driving device rotating shaft 2 are fixed, and with its concentric; Brake axle 1 is provided with brake seat 3, ratchet device, friction lining 4 and reversing hand wheel 5, and brake seat 3 is close to bottle gouard moved by hands driving device 6, the axle center of brake seat 3 and brake axle 1 spline joint; The round boss 3-1 that it is axle center that brake seat 3 right-hand member is provided with brake axle 1, the ratchet 7 of ratchet device is socketed on round boss 3-1, is arranged with friction lining 4 in the left and right sides of ratchet 7, and friction lining 4 and ratchet 7 are fixed together by sintering method; Reversing hand wheel 5 is provided with at the right-hand member of brake seat 3.
The outside of two friction linings 4 is provided with multiple radial notch 4-1.
Uniform four the radial notch 4-1 in outside of two friction linings 4.
Brake axle 1 and bottle gouard moved by hands driving device rotating shaft 2 are structure as a whole.
Principle of work:
During work, when reversing hand wheel clickwise, due to the effect of brake axle screw thread, make reversing hand wheel to left dislocation, produce positive pressure, the ratchet overall by sintering and friction lining are pressed on brake seat, define an entirety jointly to rotate, and drive bottle gouard moved by hands driving device to make weight increase; Due to the unidirectional action of ratchet device, prevent weight-drop; When reversing hand wheel left-hand revolution, equally due to the effect of brake axle screw thread, reversing hand wheel is moved to right, then sinter overall ratchet and create gap between friction lining and brake seat, bottle gouard moved by hands driving device exits braking, and due to the effect of deadweight, weight declines.
Claims (4)
1. a bottle gouard moved by hands brake equipment, is characterized in that: comprise brake axle (1), and the left end of described brake axle (1) and bottle gouard moved by hands driving device rotating shaft (2) are fixed, and with its concentric; Described brake axle (1) is provided with brake seat (3), ratchet device, friction lining (4) and reversing hand wheel (5), described brake seat (3) next-door neighbour's bottle gouard moved by hands driving device (6), the axle center of described brake seat (3) and described brake axle (1) spline joint; The round boss (3-1) that it is axle center that described brake seat (3) right-hand member is provided with brake axle (1), the ratchet (7) of described ratchet device is socketed on round boss (3-1), be arranged with friction lining (4) in the left and right sides of described ratchet (7), described friction lining (4) and described ratchet (7) are fixed together by sintering method; Reversing hand wheel (5) is provided with at the right-hand member of described brake seat (3).
2. a kind of bottle gouard moved by hands brake equipment according to claim 1, is characterized in that: the outside of described two friction linings (4) is provided with multiple radial notch (4-1).
3. a kind of bottle gouard moved by hands brake equipment according to claim 2, is characterized in that: uniform four the radial notches (4-1) in outside of described two friction linings (4).
4. a kind of bottle gouard moved by hands brake equipment any one of claim 1,2 or 3 described in claim, is characterized in that: described brake axle (1) and bottle gouard moved by hands driving device rotating shaft (2) are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724883.6U CN204384799U (en) | 2014-11-28 | 2014-11-28 | A kind of bottle gouard moved by hands brake equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724883.6U CN204384799U (en) | 2014-11-28 | 2014-11-28 | A kind of bottle gouard moved by hands brake equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204384799U true CN204384799U (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420724883.6U Active CN204384799U (en) | 2014-11-28 | 2014-11-28 | A kind of bottle gouard moved by hands brake equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204384799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115532A (en) * | 2016-07-08 | 2016-11-16 | 杭州维多利机械有限公司 | A kind of bottle gouard moved by hands brake unit |
-
2014
- 2014-11-28 CN CN201420724883.6U patent/CN204384799U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115532A (en) * | 2016-07-08 | 2016-11-16 | 杭州维多利机械有限公司 | A kind of bottle gouard moved by hands brake unit |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |