CN204025616U - A kind of briquetting - Google Patents
A kind of briquetting Download PDFInfo
- Publication number
- CN204025616U CN204025616U CN201420479284.2U CN201420479284U CN204025616U CN 204025616 U CN204025616 U CN 204025616U CN 201420479284 U CN201420479284 U CN 201420479284U CN 204025616 U CN204025616 U CN 204025616U
- Authority
- CN
- China
- Prior art keywords
- fixed block
- pressing surface
- block
- pressing
- briquetting
- 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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- Wind Motors (AREA)
Abstract
The utility model discloses a kind of briquetting, to be formed by metal powder metallurgy, it is characterized in that: by a fixed block and a pressing block, formed, described pressing block is arranged on fixed block one end and is connected with fixed block one, described fixed block is provided with to be worn on fixed block, bolt hole below, described pressing block bottom surface is pressing surface, described pressing surface is lower than the bottom surface of fixed block, on described pressing surface, there are a plurality of anti-skidding convex tendons, the face of the described relative pressing surface of fixed block is provided with stress groove near pressing surface place, described stress groove laterally runs through fixed block, the relative pressing surface of described fixed block place one side is provided with triangle non-slipping block.Triangle non-slipping block on this briquetting can improve the skid resistance of fixed block, improve the stability of briquetting self, avoid sliding, by stress groove, stress can be concentrated on pressing surface simultaneously, by a plurality of anti-skidding convex tendon on pressing surface, can will be pressed the tightr of thing pressing like this, and then be effectively raised the non-skid property of briquetting.
Description
Technical field
The utility model relates to mechanical field, and more particularly, it relates to a kind of briquetting.
Background technique
The application of gear-box in motor is very extensive, just often uses, and be an important mechanical part in the middle of wind power generating set, and its main function is that transmission of power that wind wheel is produced under wind-force effect is to generator and make it obtain corresponding rotating speed.Conventionally the rotating speed of wind wheel is very low, does not far reach the generator desired rotating speed that generates electricity, and must realize by the accelerating function of gear-box gear pair, therefore also gear-box is referred to as to speedup box.
Around general on the cabinet exterior in gearbox drive axle outside, install one and there is dustproof or grease proofing outer cover; thereby play a protective role; because dust-proof cover and casing are that different manufacturers is manufactured; therefore the mounting hole between the two does not often reach the effect of mutual coupling; therefore usually can a briquetting be set at dust-proof cover, dust-proof cover is pressed on casing.But because gear-box can produce vibration when working, existing briquette structure is too simple, and protective ability is not enough, usually can split away off because of vibration.
Model utility content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of briquetting with stronger skid resistance.
For achieving the above object, the utility model provides following technological scheme: a kind of briquetting, by a fixed block and a pressing block, formed, described pressing block is arranged on fixed block one end and is connected with fixed block one, described fixed block is provided with to be worn on fixed block, bolt hole below, described pressing block bottom surface is pressing surface, described pressing surface is lower than the bottom surface of fixed block, on described pressing surface, there are a plurality of anti-skidding convex tendons, the face of the described relative pressing surface of fixed block is provided with stress groove near pressing surface place, described stress groove laterally runs through fixed block, the relative pressing surface of described fixed block place one side is provided with triangle non-slipping block.
The utility model is further set to: the another side of the relative triangle non-slipping block of described fixed block place one side is provided with the counter sink with the coaxial setting of bolt hole, and described counter sink bottom surface is provided with anti-skidding lines.
The utility model is further set to: described anti-skidding lines is circle distribution around bolt hole axis centre.
The utility model is further set to: described stress groove bottom both sides are provided with rounded corner.
The utility model is further set to: described anti-skidding convex tendon is inclined on pressing surface.
Compared with prior art, originally the beneficial effect that is model utility is: the triangle non-slipping block on this briquetting can improve the skid resistance of fixed block, improve the stability of briquetting self, avoid sliding, by stress groove, stress can be concentrated on pressing surface simultaneously, by a plurality of anti-skidding convex tendon on pressing surface, can will be pressed the tightr of thing pressing like this, and then be effectively raised the non-skid property of briquetting.
Accompanying drawing explanation
Fig. 1 is the utility model briquetting embodiment's front view;
Fig. 2 is the utility model briquetting embodiment's plan view;
Fig. 3 is the utility model briquetting embodiment's worm's eye view.
Reference character: 1, fixed block; 11, bolt hole; 12, stress groove; 121, rounded corner; 13, triangle non-slipping block; 14, counter sink; 141, anti-skidding lines; 2, pressing block; 21; Pressing surface, 22, anti-skidding convex tendon.
Embodiment
Referring to figs. 1 through Fig. 3, a kind of briquetting embodiment of the utility model is described further.
A kind of briquetting, to be formed by metal powder metallurgy, it is comprised of a fixed block 1 and a pressing block 2, described pressing block 2 is arranged on fixed block 1 one end and is connected with fixed block 1 one, described fixed block 1 is provided with to be worn on fixed block 1, bolt hole 11 below, described pressing block 2 bottom surfaces are pressing surface 21, described pressing surface 21 is lower than the bottom surface of fixed block 1, on described pressing surface 21, there are a plurality of anti-skidding convex tendons 22, the face of described fixed block 1 relative pressing surface 21 is provided with stress groove 12 near pressing surface 21 places, described stress groove 12 laterally runs through fixed block 1, relative pressing surface 21 place one sides of described fixed block 1 are provided with triangle non-slipping block 13.Triangle non-slipping block 13 on this briquetting can improve the skid resistance of fixed block 1, improve the stability of briquetting self, avoid sliding, by stress groove 12, stress can be concentrated on pressing surface 21 simultaneously, by a plurality of anti-skidding convex tendon 22 on pressing surface 21, can will be pressed the tightr of thing pressing like this, and then be effectively raised the non-skid property of briquetting; In use, by hexagon socket head cap screw, this briquetting is pressed together on the object that need to be pressed, it can be by object pushing down tightly, and have very strong skid resistance.
The another side of the relative triangle non-slipping block 13 place one sides of fixed block 1 is provided with the counter sink 14 with the coaxial setting of bolt hole 11, and described counter sink 14 bottom surfaces are provided with anti-skidding lines 141.Counter sink 14 has enough degree of depth, the head of hexagon socket head cap screw can be stashed completely, can prevent from like this being touched by foreign object, adds the anti-skidding lines 141 of counter sink 14 bottom surfaces, can effectively prevent that the hexagon socket head cap screw being used in conjunction with this briquetting is loosening.
Anti-skidding lines 141 is circle distribution around bolt hole 11 axis centre, and anti-skidding lines 141 its skidproof effects of circle distribution are strong, can effectively prevent that the bolt problem loosening because vibrations produce screwing in from occurring.
Stress groove 12 two bottom sides are provided with rounded corner 121, compare corner angle, and rounded corner 121 can not affect the surface shear power of briquetting, when stress being concentrated on to pressing surface 21 for briquetting, have guaranteed the bulk strength of briquetting.
Anti-skidding convex tendon 22 is inclined on pressing surface 21.The anti-skidding convex tendon 22 being obliquely installed can prevent the slip of briquetting multiple directions, improves its stability.
Claims (5)
1. a briquetting, it is characterized in that: by a fixed block and a pressing block, formed, described pressing block is arranged on fixed block one end and is connected with fixed block one, described fixed block is provided with to be worn on fixed block, bolt hole below, described pressing block bottom surface is pressing surface, described pressing surface is lower than the bottom surface of fixed block, on described pressing surface, there are a plurality of anti-skidding convex tendons, the face of the described relative pressing surface of fixed block is provided with stress groove near pressing surface place, described stress groove laterally runs through fixed block, the relative pressing surface of described fixed block place one side is provided with triangle non-slipping block.
2. a kind of briquetting according to claim 1, is characterized in that: the another side of the relative triangle non-slipping block of described fixed block place one side is provided with the counter sink with the coaxial setting of bolt hole, and described counter sink bottom surface is provided with anti-skidding lines.
3. a kind of briquetting according to claim 2, is characterized in that: described anti-skidding lines is circle distribution around bolt hole axis centre.
4. a kind of briquetting according to claim 3, is characterized in that: described stress groove bottom both sides are provided with rounded corner.
5. a kind of briquetting according to claim 4, is characterized in that: described anti-skidding convex tendon is inclined on pressing surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479284.2U CN204025616U (en) | 2014-08-23 | 2014-08-23 | A kind of briquetting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479284.2U CN204025616U (en) | 2014-08-23 | 2014-08-23 | A kind of briquetting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204025616U true CN204025616U (en) | 2014-12-17 |
Family
ID=52065484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420479284.2U Expired - Fee Related CN204025616U (en) | 2014-08-23 | 2014-08-23 | A kind of briquetting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204025616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128334A (en) * | 2016-08-17 | 2016-11-16 | 江门市三叶展示器材有限公司 | A kind of assembling structure of dismantled and assembled advertisement cabinet support |
| CN106128329A (en) * | 2016-08-17 | 2016-11-16 | 江门市三叶展示器材有限公司 | A kind of assembling assembly of dismantled and assembled lamp box |
-
2014
- 2014-08-23 CN CN201420479284.2U patent/CN204025616U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128334A (en) * | 2016-08-17 | 2016-11-16 | 江门市三叶展示器材有限公司 | A kind of assembling structure of dismantled and assembled advertisement cabinet support |
| CN106128329A (en) * | 2016-08-17 | 2016-11-16 | 江门市三叶展示器材有限公司 | A kind of assembling assembly of dismantled and assembled lamp box |
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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: 20141217 Termination date: 20190823 |