CN202607911U - Compression mould for rubber bushings - Google Patents
Compression mould for rubber bushings Download PDFInfo
- Publication number
- CN202607911U CN202607911U CN 201220216346 CN201220216346U CN202607911U CN 202607911 U CN202607911 U CN 202607911U CN 201220216346 CN201220216346 CN 201220216346 CN 201220216346 U CN201220216346 U CN 201220216346U CN 202607911 U CN202607911 U CN 202607911U
- Authority
- CN
- China
- Prior art keywords
- mould
- opening
- compression
- compression chamber
- clamping
- 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
Links
Images
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a compression mould for rubber bushings. The mould comprises a first clamp die and a second clamp die, wherein the second clamp die corresponds to the first clamp die; and a compression chamber is formed between the first clamp die and the second clamp die, the compression chamber is provided with a first opening and a second opening, the second opening extends downwards along the first opening, and the second opening is narrower than the first opening. According to the compression mould for rubber bushings disclosed by the utility model, rubber bushings are subjected to compression molding by using the mould, therefore, the size of a workpiece is stabilized under the control of the mould, the processing speed is rapid, the labor strength is low, the labor force is reduced, the energy consumption is lowered, and the quality of products is guaranteed.
Description
Technical field
The utility model belongs to technical field of mold, particularly a kind of compression mould of rubber bushing.
Background technology
At present, truck mainly improves carrying capacity through quantity that increases vehicle bridge (axle) or the bearing capacity that increases vehicle bridge (axle).And the multiaxis bogie must adopt equalizing type of suspension, to improve the ground connection property of tyre of heavy truck, guarantees the harmony of each bridge load between two bridges under the various operating modes or the many bridges.Leaf spring, trunnion shaft (bridge), distance rod assembly constitute equalizing type of suspension (bridge), in the doube bridge equalizing type of suspension, in, upper thrust rod and lower thrust rod are housed on the back axle, be used for transmitting longitudinal loading and moment.In order to strengthen the handling of automobile, need to increase the rigidity of its suspension, therefore all very high to the rigidity requirement that connects the rubber bushing between each suspension link.
Propulsion rod joint is claimed distance rod lining, torsion glue core again, generally has bearing pin, lining and elastomer and constitutes, and the sphere revolving body is arranged on the bearing pin, and is elastomer-filled between bearing pin and lining, has certain tension and compression and reverses the buffering absorbability.Padded coaming adopts polyurethane elastomer or black rubber, bears the bending bimoment in the vehicle travel process.
During existing rubber bushing was produced, rubber bushing was used the lathe turning after the sulfuration earlier again, and complex process can not well guarantee product size; Use machined into, the clamping time is long, and the cost of charp tool that uses is high, and lathe is beated greatly, can not guarantee the concentricity of product.
In sum, be necessary to become exist in the product not enough further to improve to existing rubber bushing.
Summary of the invention
The utility model can not well guarantee the problem of product size in order to solve the complex process that exists in the existing rubber bushing production, makes that production efficiency is high, labour intensity is low, the rubber bushing compression mould of good product quality and provide a kind of.
The utility model is realized through following scheme:
The compression mould of above-mentioned rubber bushing, said mould comprise first clamping and corresponding with it second clamping; Form compression chamber between said first clamping and said second clamping, said compression chamber have first opening and along said first Open Side Down extend to be provided with and the second narrower opening of more said first opening.
The said first clamping end has level and smooth arc compression chamber wall, and said compression chamber wall comprises the first side wall and protrudes out the second high slightly sidewall of the first side wall level and smooth setting and more said along the downward level of said the first side wall.
The said second clamping end also has level and smooth arc compression chamber wall, and said compression chamber wall comprises the first side wall and protrudes out the second high slightly sidewall of the first side wall level and smooth setting and more said along the downward level of said the first side wall.
Beneficial effect:
The compression mould of the utility model rubber bushing; Sulfuration back rubber bushing re-uses the mould part that contracts and is shaped; The size of workpiece is stablized under the control of mould, in same process of producing product, has saved for 1/3 time, and energy consumption has also reduced 1/5 accordingly simultaneously; Process velocity is fast, and labour intensity is low, reduces recruitment (reducing the labour), cuts down the consumption of energy, and has also guaranteed the quality of product.
Description of drawings
Fig. 1 is the structural representation of compression mould of the rubber bushing of the utility model.
Fig. 2 is the rubber bushing sketch map that the compression mould of the rubber bushing of the utility model is produced.
The specific embodiment
To shown in Figure 2, the compression mould of the rubber bushing of the utility model is installed on the hydraulic press, comprises first clamping 1 and corresponding with it second clamping 2 like Fig. 1.
First clamping, 1 end has level and smooth arc compression chamber wall 11, and compression chamber wall 11 comprises the first side wall 12 and protrude out second sidewall, 13, the second sidewalls 13 of level and smooth setting along the first side wall 12 downward levels higher slightly than horizontal direction than the first side wall 12.
Second clamping, 2 ends also have level and smooth arc compression chamber wall 21, and compression chamber wall 21 comprises the first side wall 22 and protrude out second sidewall, 23, the second sidewalls 23 of level and smooth setting along the first side wall 22 downward levels higher slightly than horizontal direction than the first side wall 22.
Form compression chamber 3 between first clamping 1 and second clamping 2, compression chamber 3 has first opening 31 and corresponding with it second opening, 32, the second openings 32 are narrow slightly than first opening 31, all is complementary with rubber bushing 4.
The compression mould of the rubber bushing of the utility model; Sulfuration back rubber bushing re-uses the mould compression molding; The size of workpiece is stablized under the control of mould, in same process of producing product, has saved for 1/3 time, and energy consumption has also reduced 1/5 accordingly simultaneously; Process velocity is fast, and labour intensity is low, reduces recruitment (reducing the labour), cuts down the consumption of energy, and has also guaranteed the quality of product.
Claims (3)
1. the compression mould of a rubber bushing, said mould comprises first clamping and corresponding with it second clamping; It is characterized in that: form compression chamber between said first clamping and said second clamping, said compression chamber have first opening and along said first Open Side Down extend to be provided with and the second narrower opening of more said first opening.
2. the compression mould of rubber bushing as claimed in claim 1; It is characterized in that: the said first clamping end has level and smooth arc compression chamber wall, and said compression chamber wall comprises the first side wall and protrudes out the second high slightly sidewall of the first side wall level and smooth setting and more said along the downward level of said the first side wall.
3. the compression mould of rubber bushing as claimed in claim 1; It is characterized in that: the said second clamping end also has level and smooth arc compression chamber wall, and said compression chamber wall comprises the first side wall and protrudes out the second high slightly sidewall of the first side wall level and smooth setting and more said along the downward level of said the first side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220216346 CN202607911U (en) | 2012-05-15 | 2012-05-15 | Compression mould for rubber bushings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220216346 CN202607911U (en) | 2012-05-15 | 2012-05-15 | Compression mould for rubber bushings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202607911U true CN202607911U (en) | 2012-12-19 |
Family
ID=47341642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220216346 Expired - Fee Related CN202607911U (en) | 2012-05-15 | 2012-05-15 | Compression mould for rubber bushings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202607911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823629A (en) * | 2019-04-22 | 2020-10-27 | 株洲时代新材料科技股份有限公司 | Metal rubber ball hinge radial pre-compression tool and method |
-
2012
- 2012-05-15 CN CN 201220216346 patent/CN202607911U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823629A (en) * | 2019-04-22 | 2020-10-27 | 株洲时代新材料科技股份有限公司 | Metal rubber ball hinge radial pre-compression tool and method |
| CN111823629B (en) * | 2019-04-22 | 2022-03-18 | 株洲时代新材料科技股份有限公司 | Metal rubber ball hinge radial pre-compression tool and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202607911U (en) | Compression mould for rubber bushings | |
| CN201511769U (en) | Double swing-arm independent suspension structure | |
| CN102114755A (en) | Elastic unit combined tire | |
| CN201580214U (en) | Elastic unit combination type tire | |
| CN103042357B (en) | A kind of processing method of Aluminum alloy crossbeam and processing tool | |
| CN201756138U (en) | Vehicle frame of flat beam transport car | |
| CN201670264U (en) | Rear auxiliary frame for sample car | |
| CN210941237U (en) | Load transfer device for rear double-axle balanced suspension | |
| CN203637492U (en) | V-shaped thrust rod in automobile balanced suspension | |
| CN201089352Y (en) | Engine postpositioned three-axle passenger car | |
| CN203567473U (en) | Forklift drive axle integrated axle housing assembly | |
| CN207955778U (en) | A kind of pitman arm structure of light-weight design | |
| CN201228033Y (en) | Automobile aluminium alloy cargo box | |
| CN206719324U (en) | Chassis and the vehicle using the chassis | |
| CN201176177Y (en) | Steering gear for truck | |
| CN108622195B (en) | Chassis and vehicle using chassis | |
| CN104192155A (en) | Lifting mechanism of schnabel car | |
| CN201456939U (en) | Axle case assembly of intermediate axle and rear axle of trunk or special vehicle | |
| CN205168099U (en) | Dustproof stabilizer bar bush of semi -open type fastening | |
| CN205149973U (en) | Heavy -duty car front axle power -assisted steering structure | |
| CN205949602U (en) | Rectangular shape axle housing body blanking die | |
| CN205044469U (en) | Vehicle chassis's straight arm forging | |
| CN218258555U (en) | Electric motor tricycle freight train leaf spring | |
| CN201291718Y (en) | Rubber suspension fork dual-drive axle for heavy duty truck | |
| CN208213962U (en) | A kind of extruding aluminium alloy mold for building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20130515 |