CN202344407U - Shot blasting mechanism for producing steel plate spring - Google Patents
Shot blasting mechanism for producing steel plate spring Download PDFInfo
- Publication number
- CN202344407U CN202344407U CN2011204250690U CN201120425069U CN202344407U CN 202344407 U CN202344407 U CN 202344407U CN 2011204250690 U CN2011204250690 U CN 2011204250690U CN 201120425069 U CN201120425069 U CN 201120425069U CN 202344407 U CN202344407 U CN 202344407U
- Authority
- CN
- China
- Prior art keywords
- shot
- wheel
- peening
- shot blasting
- seat
- 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 shot blasting mechanism for producing a steel plate spring. A shot blasting wheel is movably installed in a shot blasting seat, a shot inlet is arranged in the shot blasting seat, a middle transmission shaft is installed in a middle transmission bearing seat, one end of the middle transmission shaft is fixedly connected with the shot blasting wheel, the other end of the middle transmission shaft is connected with a driving motor in a transmission way, the shot blasting wheel mainly comprises an impeller, a vane, a guide sleeve and a shot dividing wheel, the vane is fixedly arranged on the impeller, shot blasting holes are respectively and evenly arranged in the vane, the guide sleeve and the shot dividing wheel are respectively sleeved on a center rotating shaft of the impeller, the guide sleeve is positioned at the outer side of the shot dividing wheel, a shot outlet is arranged in the guide sleeve, the periphery of the shot dividing wheel is evenly provided with shot dividing holes, and the shot dividing wheel is respectively communicated with the shot inlet in the shot blasting seat and the shot blasting holes in the vane. The shot blasting mechanism for producing the steel plate spring has the following advantages that: the aims that shots are evenly divided, the vibration is decreased and the noise is lowered are achieved, and the service life of a rotating bearing of the driving motor is effectively prolonged.
Description
Technical field
The utility model relates to the technical field of shot-peening mechanism, more particularly relates to the technical field that leaf spring is produced special-purpose shot-peening mechanism.
Background technology
Leaf spring is to be formed by single leaf of spring stack general assembly; In order to guarantee and improve each item mechanical property and the surface quality of product, in process, need carry out bead to single leaf of spring; It is to utilize the impeller that rotates at a high speed that tiny shot is thrown away to hit down handling on the part that bead is used the operation principle of shot-peening mechanism; With the purpose that reaches cleaning rust cleaning and enhance product performance, but employed shot-peening mechanism in the leaf spring production process at present and since at a high speed the impeller of rotation owing to divided ball uneven; Regular meeting produces strong vibrations when work; Noise is bigger on the one hand, is that long vibrations can be quickened the wearing and tearing that motor rotation axis holds on the other hand, therefore usually need change motor rotation axis and hold; So not only strengthen workman's workload, but also had a strong impact on the raising of production efficiency.
The utility model content
The purpose of the utility model provides a kind of minute ball even in order to solve above-mentioned deficiency exactly, shakes lessly, and work noise is low, and can effectively prolong motor rotation axis and hold the leaf spring production in service life and use shot-peening mechanism.
The technical solution that the utility model adopts in order to solve the problems of the technologies described above is following:
Shot-peening mechanism is used in leaf spring production, and it mainly includes shot-peening wheel, shot-peening seat, intermediate propeller shaft, intermediate propeller shaft bearing and drive motors, and said shot-peening wheel is movably arranged in the shot-peening seat; On this shot-peening seat, offer into ball mouth; Intermediate propeller shaft is installed in the intermediate propeller shaft bearing, and this intermediate propeller shaft one end is fixedly connected with the shot-peening wheel, and its other end and drive motors are in transmission connection; Said shot-peening wheel is mainly by impeller, blade, fairlead and shot wheel; Said vanes fixed evenly offers the shot-peening hole respectively on this blade on impeller, fairlead and shot wheel are nested with respectively on the central rotating shaft of impeller; Said fairlead is positioned at the outside of shot wheel; Offer out the ball mouth on this fairlead, evenly offer branch ball hole around the shot wheel, this shot wheel respectively with the shot-peening seat on the shot-peening hole of advancing on ball mouth and the blade link.
The blade of said shot-peening wheel is eight, and the branch ball hole of offering on the corresponding with it shot wheel is eight.
Said drive motors and intermediate propeller shaft adopt belt transmission.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is: through in the shot-peening wheel, shot wheel being installed the shot uniform distribution is left, it is even to have reached the branch ball, reduces vibrations; Reduce the purpose of noise, simultaneously, under the situation that vibrations reduce; Effectively prolonged the service life of drive motors rolling bearing; In addition, the power of drive motors is transferred to the work of shot-peening wheel through intermediate propeller shaft, also can reaches the service life of effective prolongation drive motors rolling bearing.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of the utility model shot-peening wheel.
The specific embodiment
By illustrated in figures 1 and 2, shot-peening mechanism is used in leaf spring production, and it mainly includes shot-peening wheel, shot-peening seat 1, intermediate propeller shaft 2, intermediate propeller shaft bearing 3 and drive motors 4; Said shot-peening wheel is movably arranged in the shot-peening seat 1; On this shot-peening seat 1, offer into ball mouth 5, intermediate propeller shaft 2 is installed in the intermediate propeller shaft bearing 3, and these intermediate propeller shaft 2 one ends are fixedly connected with the shot-peening wheel; Its other end and drive motors 4 are in transmission connection through belt 6; Said shot-peening wheel is mainly by impeller 7, blade 8, fairlead 9 and shot wheel 10, and said eight blades 8 evenly distribute and are fixed on the impeller 7, on this each blade 8, evenly offer shot-peening hole 11 respectively; Fairlead 9 is nested with respectively on the central rotating shaft of impeller 7 with shot wheel 10; Said fairlead 9 is positioned at the outside of shot wheel 10, offers out ball mouth 12 on this fairlead 9, evenly offers around the shot wheel 10 and corresponding eight the branch ball holes 13 of blade 8 numbers; This shot wheel respectively with shot-peening seat 1 on the ball mouth 5 of advancing link with shot-peening hole 11 on the blade 8; Shot enters in the shot wheel 10 from the ball mouth 5 that advances of shot-peening seat 1, tells in the blade 8 that gets into impeller 7 from the branch ball hole 13 of shot wheel 10 again, hits down from the shot-peening hole 11 outside ejections of blade 8 at last and is handling on the part.
Claims (3)
1. shot-peening mechanism is used in leaf spring production, it is characterized in that: it mainly includes shot-peening wheel, shot-peening seat, intermediate propeller shaft, intermediate propeller shaft bearing and drive motors, and said shot-peening wheel is movably arranged in the shot-peening seat; On this shot-peening seat, offer into ball mouth; Intermediate propeller shaft is installed in the intermediate propeller shaft bearing, and this intermediate propeller shaft one end is fixedly connected with the shot-peening wheel, and its other end and drive motors are in transmission connection; Said shot-peening wheel is mainly by impeller, blade, fairlead and shot wheel; Said vanes fixed evenly offers the shot-peening hole respectively on this blade on impeller, fairlead and shot wheel are nested with respectively on the central rotating shaft of impeller; Said fairlead is positioned at the outside of shot wheel; Offer out the ball mouth on this fairlead, evenly offer branch ball hole around the shot wheel, this shot wheel respectively with the shot-peening seat on the shot-peening hole of advancing on ball mouth and the blade link.
2. shot-peening mechanism is used in leaf spring production according to claim 1, it is characterized in that: the blade of said shot-peening wheel is eight, and the branch ball hole of offering on the corresponding with it shot wheel is eight.
3. shot-peening mechanism is used in leaf spring production according to claim 1 and 2, it is characterized in that: said drive motors and intermediate propeller shaft adopt belt transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204250690U CN202344407U (en) | 2011-10-22 | 2011-10-22 | Shot blasting mechanism for producing steel plate spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204250690U CN202344407U (en) | 2011-10-22 | 2011-10-22 | Shot blasting mechanism for producing steel plate spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202344407U true CN202344407U (en) | 2012-07-25 |
Family
ID=46533436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204250690U Expired - Fee Related CN202344407U (en) | 2011-10-22 | 2011-10-22 | Shot blasting mechanism for producing steel plate spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202344407U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290039A (en) * | 2013-07-15 | 2015-01-21 | 自贡硬质合金有限责任公司 | Cleaning device of alloy steel boat and cleaning method thereof |
| CN109623670A (en) * | 2018-12-25 | 2019-04-16 | 宁波沃力弹簧有限公司 | It is a kind of to utilize centering type spring shot-blast unit |
-
2011
- 2011-10-22 CN CN2011204250690U patent/CN202344407U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290039A (en) * | 2013-07-15 | 2015-01-21 | 自贡硬质合金有限责任公司 | Cleaning device of alloy steel boat and cleaning method thereof |
| CN109623670A (en) * | 2018-12-25 | 2019-04-16 | 宁波沃力弹簧有限公司 | It is a kind of to utilize centering type spring shot-blast unit |
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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: 20120725 Termination date: 20141022 |
|
| EXPY | Termination of patent right or utility model |