CN202916066U - Spring loader and spring stone-impact device - Google Patents
Spring loader and spring stone-impact device Download PDFInfo
- Publication number
- CN202916066U CN202916066U CN 201220641495 CN201220641495U CN202916066U CN 202916066 U CN202916066 U CN 202916066U CN 201220641495 CN201220641495 CN 201220641495 CN 201220641495 U CN201220641495 U CN 201220641495U CN 202916066 U CN202916066 U CN 202916066U
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- Prior art keywords
- spring
- stone
- spring loaded
- machine
- turning axle
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Abstract
The utility model relates to the mechanical field and more specifically refers to a spring loader and a spring stone-impact device. The spring loader comprises a housing and a rotating shaft; the sidewall of the housing is provided with a through hole; the rotating shaft traverses the top wall of the housing and is in fixed type rotatable connection with the top wall of the housing through a first connecting piece; the rotating shaft in the housing is in fixed connection with a spring through a second connecting piece; the rotating shaft outside the housing is in connection with a rotation driving assembly. The spring stone-impact device comprises a stone-impact spraying machine and the spring loader; the nozzle of the stone-impact spraying machine is opposite to the through hole of the spring loader; the shape and size of the through hole are the same with the shape and size of a spraying opening of the stone-impact spraying machine. According to the utility model, spring loading and spring rotation by stone impact can be realized.
Description
Technical field
The utility model relates to mechanical field, is specifically related to a kind of spring loaded machine and spring stone and hits device.
Background technology
In the prior art, relevant spring performance test is varied, comprising the spring anti-fatigue test, concrete steps comprise: at first the coating of spring is carried out stone and hit test, then, the spring that stone is hit after the test carries out corrosion test, thereby determines the anti-fatigue performance through the spring after hitting.Spring stone with regard to the first step hits test, and domestic do not have correlation machine at present, and it is expensive to take external test.
The utility model content
The utility model provides a kind of spring loaded machine and spring stone to hit device, and loading and the stone that can carry out spring hit torsional spring.
The utility model provides a kind of spring loaded machine, comprise housing and turning axle, the sidewall of described housing is offered through hole, described turning axle passes the roof of described housing, and be connected with the roof fixed rotatable of described housing by the first web member, the turning axle that is in described enclosure interior is fixedly connected with by the second web member with described spring; The turning axle that is in described outside links to each other with rotary drive assembly.
Described through hole is preferably rectangle or circular or oval or square, is used for stone and therefrom passes.
Described the first web member is preferably thrust ball bearing.
Described the second web member is preferably jig;
Described jig preferably is fixedly connected with described turning axle;
Described jig is connected with the preferred contact gripping of described spring.
Described jig is preferably the tubular jig; The described turning axle that is in described enclosure interior passes the cylinder center, the end of described tubular jig.
Described rotary drive assembly preferably includes: hand wheel.
Described rotary drive assembly preferably includes: motor, the output shaft of described motor links to each other with described turning axle by belt.
Described rotary drive assembly preferably further comprises: automatically controlled machine, described automatically controlled machine is used for to described motor output rotation information.
Described housing is preferably surrounded by steel plate or plastic plate.
The utility model also provides a kind of spring stone of being furnished with above-mentioned any spring loaded machine to hit device, comprise and hit spraying machine, described spring loaded machine, described stone by stone to hit the nozzle of spraying machine relative with the described through hole of described spring loaded machine that the shape of described through hole, size and stone hit the shape, big or small identical of the injection orifice of spraying machine.
Provide a kind of spring loaded machine and spring stone to hit device by the utility model, can reach following beneficial effect:
The spring loaded machine that the utility model provides, comprise housing and turning axle, the sidewall of described housing is offered through hole, described turning axle passes the roof of described housing, and be connected with the roof fixed rotatable of described housing by the first web member, the turning axle that is in described enclosure interior is fixedly connected with by the second web member with described spring; The turning axle that is in described outside links to each other with rotary drive assembly.Spring hangs in the described housing and with turning axle and is connected, and can drive the spring rotation when turning axle rotates, thereby finishes the loading of spring.When the needs spring is rotated, spring can be placed on this shovel loader.Should spring loaded machine and stone hit spraying machine and support the use, it is corresponding with the through hole of spring loaded machine that stone hits the nozzle of spraying machine, stone hits the stone of spraying machine ejection and can beat on the spring of rotation.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in below describing only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawing illustrated embodiments other embodiment and accompanying drawing thereof.
Fig. 1 is the sectional structure chart of a specific embodiment of the utility model.
Annotate: 1 holding jacket; 2 hexagon thin nuts; 3 thrust ball bearings; 4 cover plates; 5 adapter sleeves; 6 attaching nuts; 7 manual wheel discs; 8 hexagon thin nuts; 9 flat keys; 10 screw rods; 11 housings; 12 springs.
Embodiment
Below with reference to accompanying drawing the technical scheme of each embodiment of the utility model is carried out clear, complete description, obviously, described embodiment only is a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are resulting all other embodiment under the prerequisite of not making creative work, all belong to the scope that the utility model is protected.
The utility model provides a kind of spring loaded machine, comprise housing and turning axle, the sidewall of described housing is offered through hole, described turning axle passes the roof of described housing, and be connected with the roof fixed rotatable of described housing by the first web member, the turning axle that is in described enclosure interior is fixedly connected with by the second web member with described spring; The turning axle that is in described outside links to each other with rotary drive assembly.
Spring hangs in the described housing and with turning axle and is connected, and can drive the spring rotation when turning axle rotates, thereby finishes the loading of spring.When the needs spring is rotated, spring can be placed on this shovel loader.
The utility model also provides a kind of spring stone of being furnished with above-mentioned any spring loaded machine to hit device, comprise and hit spraying machine, described spring loaded machine, described stone by stone to hit the nozzle of spraying machine relative with the described through hole of described spring loaded machine that the shape of described through hole, size and stone hit the shape, big or small identical of the injection orifice of spraying machine.
Should spring loaded machine and stone hit spraying machine and support the use, it is corresponding with the through hole of spring loaded machine that stone hits the nozzle of spraying machine, stone hits the stone of spraying machine ejection and can beat on the spring of rotation.
Below, the utility model is described spring loaded machine in detail by some specific embodiments:
A spring loaded machine, comprise housing and turning axle, the sidewall of described housing is offered through hole, this through hole makes things convenient for external substance therefrom to pass, such as, in the time of need to carrying out the stone bump to the spring in the housing, the stone nozzle that then this through hole and stone can be hit device is relative, and the stone of ejection passes from through hole and beats on spring.
Wherein the shape of through hole can be decided as the case may be, gets final product so long as can make things convenient for material to pass, and described through hole is preferably rectangle or circular or oval or square, is used for stone and therefrom passes.
Housing has comprised a plurality of walls, beats on the wall of housing because will cater to the thing of bump spring, and therefore, housing need to possess certain intensity, such as: steel plate or plastic plate.
Housing has played the effect of loading spring, also played simultaneously the effect of introducing revolving force by housing, revolving force wherein, in some specific embodiments, adopt the mode of external turning axle, be specially: turning axle passes the roof of housing, and is connected with the roof fixed rotatable of described housing by the first web member, this fixed rotatable connection refers to: turning axle can keep the position of non-rotating direction relatively fixing by housing, can keep again the rotation of self.
Wherein, in some specific embodiments, the first web member that is used for this connection can adopt existing any one can reach the web member of this connected mode, such as: thrust ball bearing.
In order further to rotate the rotation that continues to be incorporated into other assemblies, other assemblies have comprised spring, just adopt among the embodiment of turning axle, the turning axle that is in described enclosure interior is fixedly connected with by the second web member with described spring, and this connection is to move together in order to drive spring in the turning axle rotation.
Wherein, the selection of the second web member can be adopted existing any web member that can reach this function.
Turning axle itself is an axle just, and its rotation need to be used extraneous revolving force, and in some specific embodiments, this external world's revolving force can be by manual or electronic rotation.
In the time of manually: described rotary drive assembly preferably includes: hand wheel.
When electronic: described rotary drive assembly preferably includes: motor, the output shaft of described motor links to each other with described turning axle by belt.Described rotary drive assembly preferably further comprises: automatically controlled machine, described automatically controlled machine is used for to described motor output rotation information.
With second web member that spring rotates that rotarily drives of turning axle, as above said, can adopt multiple, such as: described the second web member is preferably jig; Jig blocks spring, and the card thing width of jig can be regulated, and with the spring of applicable different-diameter, jig preferably is fixedly connected with described turning axle; Described jig preferably contacts with described spring and is connected.
Wherein with regard to the top jig of mentioning, concrete structure has multiple, in order to improve the stability of card, and the stability that spring rotates, jig is preferably the tubular jig; The described turning axle that is in described enclosure interior passes the cylinder center, the end of described tubular jig.Because tubular has certain sidewall degree of depth, the contact area of spring and jig also increases thereupon, and stability also improves thereupon.
The utility model also provides a kind of spring stone of being furnished with above-mentioned any embodiment medi-spring shovel loader to hit device, comprises hitting spraying machine, described spring loaded machine, described stone by stone to hit the nozzle of spraying machine relative with the described through hole of described spring loaded machine.
At a specific embodiment, such as Fig. 1, shown in: turning axle is screw rod 10; Hand wheel is manual wheel disc 7; Manually wheel disc 7 is connected with screw rod 10 by flat key 9, and the top is fixing by hexagon thin nut 8; The upper wall of described housing 11 can disassemble, upper wall namely illustrates cover plate 4, screw rod is connected with cover plate 4 by adapter sleeve 5, attaching nut 6, thrust ball bearing 3, jig is diagram holding jacket 1, holding jacket 1 is fixedly connected with by hexagon thin nut 2 with screw rod 10, spring 12 is stuck in the holding jacket 1, and holding jacket card footpath can be regulated.
Provide a kind of spring loaded machine and spring stone to hit device by the utility model, can reach following beneficial effect:
The spring loaded machine that the utility model provides, comprise housing and turning axle, the sidewall of described housing is offered through hole, described turning axle passes the roof of described housing, and be connected with the roof fixed rotatable of described housing by the first web member, the turning axle that is in described enclosure interior is fixedly connected with by the second web member with described spring; The turning axle that is in described outside links to each other with rotary drive assembly.Spring hangs in the described housing and with turning axle and is connected, and can drive the spring rotation when turning axle rotates, thereby finishes the loading of spring.When the needs spring is rotated, spring can be placed on this shovel loader.Should spring loaded machine and stone hit spraying machine and support the use, it is corresponding with the through hole of spring loaded machine that stone hits the nozzle of spraying machine, stone hits the stone of spraying machine ejection and can beat on the spring of rotation.
The various embodiment that the utility model provides can be as required in any way mutually combination, the technical scheme that obtains by this combination is also in scope of the present utility model.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also comprises these changes and modification interior.
Claims (10)
1. spring loaded machine, it is characterized in that, comprise housing and turning axle, the sidewall of described housing is offered through hole, described turning axle passes the roof of described housing, and be connected with the roof fixed rotatable of described housing by the first web member, the turning axle that is in described enclosure interior is fixedly connected with by the second web member with described spring; The turning axle that is in described outside links to each other with rotary drive assembly.
2. spring loaded machine as claimed in claim 1 is characterized in that, described through hole is rectangle or circular or oval or square, is used for stone and therefrom passes.
3. spring loaded machine as claimed in claim 1 is characterized in that, described the first web member is thrust ball bearing.
4. spring loaded machine as claimed in claim 1 is characterized in that, described the second web member is jig;
Described jig is fixedly connected with described turning axle; Described jig clamps with described spring contact and is connected.
5. spring loaded machine as claimed in claim 4 is characterized in that, described jig is the tubular jig; The described turning axle that is in described enclosure interior passes the cylinder center, the end of described tubular jig.
6. spring loaded machine as claimed in claim 1 is characterized in that, described rotary drive assembly comprises: hand wheel.
7. spring loaded machine as claimed in claim 1 is characterized in that, described rotary drive assembly comprises: motor, the output shaft of described motor links to each other with described turning axle by belt.
8. spring loaded machine as claimed in claim 7 is characterized in that, described rotary drive assembly further comprises: automatically controlled machine, described automatically controlled machine is used for to described motor output rotation information.
9. such as each described spring loaded machine of claim 1-8, it is characterized in that described housing is surrounded by steel plate or plastic plate.
10. a spring stone of being furnished with each described spring loaded machine of claim 1-9 hits device, it is characterized in that, comprise and hit spraying machine, described spring loaded machine, described stone by stone to hit the nozzle of spraying machine relative with the described through hole of described spring loaded machine that the shape of described through hole, size and stone hit the shape, big or small identical of the injection orifice of spraying machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220641495 CN202916066U (en) | 2012-11-28 | 2012-11-28 | Spring loader and spring stone-impact device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220641495 CN202916066U (en) | 2012-11-28 | 2012-11-28 | Spring loader and spring stone-impact device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202916066U true CN202916066U (en) | 2013-05-01 |
Family
ID=48164371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220641495 Expired - Fee Related CN202916066U (en) | 2012-11-28 | 2012-11-28 | Spring loader and spring stone-impact device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202916066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913891A (en) * | 2014-12-29 | 2015-09-16 | 湖南吉利汽车部件有限公司 | Impact test apparatus |
| CN111579189A (en) * | 2020-04-02 | 2020-08-25 | 广州华德汽车弹簧有限公司 | Suspension spring gravel impact rotating mechanism |
-
2012
- 2012-11-28 CN CN 201220641495 patent/CN202916066U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913891A (en) * | 2014-12-29 | 2015-09-16 | 湖南吉利汽车部件有限公司 | Impact test apparatus |
| CN111579189A (en) * | 2020-04-02 | 2020-08-25 | 广州华德汽车弹簧有限公司 | Suspension spring gravel impact rotating mechanism |
| CN111579189B (en) * | 2020-04-02 | 2022-08-23 | 广州华德汽车弹簧有限公司 | Suspension spring gravel impact rotating mechanism |
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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: 20130501 Termination date: 20171128 |