CN202007006U - Novel brake head - Google Patents
Novel brake head Download PDFInfo
- Publication number
- CN202007006U CN202007006U CN2011201242851U CN201120124285U CN202007006U CN 202007006 U CN202007006 U CN 202007006U CN 2011201242851 U CN2011201242851 U CN 2011201242851U CN 201120124285 U CN201120124285 U CN 201120124285U CN 202007006 U CN202007006 U CN 202007006U
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- CN
- China
- Prior art keywords
- brake
- oil cylinder
- fan
- disk
- fixed
- 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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Abstract
The utility model discloses a novel brake head, which comprises a base, an oil cylinder, a connecting shaft, a brake disk, a brake plate and a disc spring, wherein the oil cylinder is fixed on the base through an adjusting cylinder sleeve; the disc spring is sleeved on the connecting shaft, and is connected with a piston in the oil cylinder through a connecting bolt; and an end cover is fixed on the oil cylinder. Key points are that: the brake disk and the brake plate have concentric fan-shaped structures; the fan-shaped concave core of the brake disk corresponds to the fan-shaped convex core of the brake plate; a joint end face between the brake plate and the brake disk is provided with a small groove; the brake head is connected with the piston through the connecting shaft and a connecting bolt; and the periphery of the bake disk is provided with a fixed baffle plate. The novel brake head has a reasonable structural design, and is convenient to install. Compared with a rectangular brake plate in the prior art, the fan-shaped brake plate has the advantages of attractive appearance, saving in materials, uniform braking stress and good surface joint with a friction disk. When the novel brake head is applied to a belt conveyor, a good brake effect can be achieved.
Description
Technical field the utility model belongs to braking utensil technical field, relates to a kind of novel braking head.
Background technology is present, the novel braking head of the hydraulic pressure that uses on the belt transporter, and a braking brake shoe generally adopts the oblong pattern, and this pattern is not attractive in appearance, and consume material.Because often friction, abrasive dust are difficult for discharging, the time has been grown the brake shoe discontinuity, and the friction in various degree of brake shoe surface causes brake shoe to contact with card and can become a contact, influences braking effect.
The summary of the invention the purpose of this utility model is to solve the technical matters that prior art exists consumptive material height, the even braking effect difference of brake shoe unbalance stress, provides a kind of novel braking head, to overcome the deficiencies in the prior art.
To achieve these goals, the novel braking head of the utility model is improved on the basis of existing technology, it comprises pedestal, oil cylinder, adapter shaft, brake disc, brake shoe and dish spring, oil cylinder is fixed on the pedestal by adjusting cylinder sleeve, the dish spring is enclosed within on the adapter shaft and is connected with in-oil cylinder piston by tie bolt, and end cap is fixed on the oil cylinder; Its main points are fan shape structures that described brake disc and brake shoe are concentric, and the fan-shaped recessed heart of brake disc is corresponding with the fan-shaped protruding heart of brake shoe, and the applying end face of described brake shoe and brake disc has sulculus; Be connected with piston with tie bolt by adapter shaft, the periphery of described brake disc is provided with fixed dam.
The utility model reasonable in design, easy to install and use, the fan-shaped protruding heart of fan-shaped brake shoe can directly advance the fan-shaped recessed intracardiac of brake disc, with the fixed dam on the brake disc, it is fixed then.Because brake shoe has adopted fan-shaped design and disk brake lock concentric, the cireular frequency of each point is identical in the brake disc motion process, when brake shoe is stressed when fitting with disk brake lock, each point can be fitted simultaneously, make brake shoe stressed evenly, in the brake block abrasion process, the abrasion loss of each point is identical like this, the contact of final still face, braking effect is better.Compare with the oblong brake shoe, fan-shaped brake shoe,, saving in material attractive in appearance from seeing in appearance, glancing impact are stressed evenly, and can fit with the better face of friction disc.The utility model is used for realizing good braking effect on the belt transporter.
Description of drawings Fig. 1 is the utility model structural representation;
Fig. 2 is that scheme drawing is looked on the utility model structure right side.
The specific embodiment is with reference to accompanying drawing, it comprises pedestal 3, oil cylinder 4, adapter shaft 6, brake disc 10, brake shoe 8 and dish spring 7 the utility model, oil cylinder 4 is fixed on the pedestal 3 by adjusting cylinder sleeve 2, dish spring 7 is enclosed within on the adapter shaft 6 and is connected with oil cylinder 4 interior pistons 5 by tie bolt 9, and end cap 1 is fixed on the oil cylinder 4; Brake disc 10 and brake shoe 8 are the fan shape structure of concentric, and the fan-shaped recessed heart of brake disc 10 is corresponding with the fan-shaped protruding heart of brake shoe 8, and the applying end face of brake shoe and brake disc has sulculus; Be connected with piston 5 with tie bolt 9 by adapter shaft 6, the periphery of brake disc 10 is provided with fixed dam.During installation, oil cylinder 4 is adjusted fixed oil cylinder 4 positions by the adjustment cylinder sleeve 2 that is fixed on the pedestal 3; Fan-shaped brake disc 10 links together by boss and adapter shaft 6, dish spring 7 is enclosed within on the adapter shaft 6 link together by the piston 5 in tie bolt 9 and the oil cylinder 4; End cap 1 is fixed on the oil cylinder 4 then fan-shaped brake shoe 8 is fixed on the fan-shaped brake disc 10.
Claims (1)
1. novel braking head, it comprises pedestal, oil cylinder, adapter shaft, brake disc, brake shoe and dish spring, and oil cylinder is fixed on the pedestal by adjusting cylinder sleeve, and the dish spring is enclosed within on the adapter shaft and is connected with in-oil cylinder piston by tie bolt, and end cap is fixed on the oil cylinder; It is characterized in that described brake disc and brake shoe are the fan shape structure of concentric, the fan-shaped recessed heart of brake disc is corresponding with the fan-shaped protruding heart of brake shoe, and the applying end face of brake shoe and brake disc has sulculus; Be connected with piston with tie bolt by adapter shaft, the periphery of described brake disc is provided with fixed dam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201242851U CN202007006U (en) | 2011-04-25 | 2011-04-25 | Novel brake head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201242851U CN202007006U (en) | 2011-04-25 | 2011-04-25 | Novel brake head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202007006U true CN202007006U (en) | 2011-10-12 |
Family
ID=44748664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201242851U Expired - Fee Related CN202007006U (en) | 2011-04-25 | 2011-04-25 | Novel brake head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202007006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436662A (en) * | 2014-10-29 | 2015-03-25 | 吴家集 | Ferris wheel |
-
2011
- 2011-04-25 CN CN2011201242851U patent/CN202007006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436662A (en) * | 2014-10-29 | 2015-03-25 | 吴家集 | Ferris wheel |
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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 |
Granted publication date: 20111012 Termination date: 20160425 |