CN204159549U - Velocity shock sieves - Google Patents
Velocity shock sieves Download PDFInfo
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- CN204159549U CN204159549U CN201420463828.6U CN201420463828U CN204159549U CN 204159549 U CN204159549 U CN 204159549U CN 201420463828 U CN201420463828 U CN 201420463828U CN 204159549 U CN204159549 U CN 204159549U
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- Prior art keywords
- cylinder
- elevating lever
- utility
- velocity shock
- model
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- Expired - Fee Related
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- 230000035939 shock Effects 0.000 title claims abstract description 16
- 230000003028 elevating effect Effects 0.000 claims abstract description 17
- 230000002787 reinforcement Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of velocity shock sieve, comprise: erecting bed, bracing frame, sieve plate, cylinder elevating lever and variable speed driver, four limits of described sieve plate are provided with cylinder elevating lever, described cylinder elevating lever connects speed change cylinder, described speed change cylinder is connected with variable speed driver by air-leg, described cylinder lifting rod rack is located on bracing frame, and support frame as described above is connected with erecting bed.By the way, the utility model velocity shock sieves, and structure is simple, has speed governing speed changing function, needs different vibration frequencies, stable performance according to different occasion, easy to use.
Description
Technical field
The utility model relates to vibratory sieve field, particularly relates to a kind of velocity shock sieve.
Background technology
Vibratory sieve is that the reciprocating rotary type utilizing oscillator exciting to produce vibrates and works.The upper rotation weight of oscillator makes compass screen surface produce plane whirling vibration, and lower rotation weight then makes compass screen surface produce conical surface rotary vibration, and its symphyogenetic effect then makes compass screen surface generation revolve type vibration again.Its oscillation trajectory is the space curve of a complexity.This curve is projected as one circular at horizontal plane, and being projected as on the vertical plane is one oval.General Oscillation sieve is that vibration frequency is single, and versatility is not strong, needs to prepare multiple vibratory sieve, lowers efficiency.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of velocity shock sieve, and structure is simple, has speed governing speed changing function, needs different vibration frequencies, stable performance according to different occasion, easy to use.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of velocity shock to sieve, comprise: erecting bed, bracing frame, sieve plate, cylinder elevating lever and variable speed driver, four limits of described sieve plate are provided with cylinder elevating lever, described cylinder elevating lever connects speed change cylinder, described speed change cylinder is connected with variable speed driver by air-leg, and described cylinder lifting rod rack is located on bracing frame, and support frame as described above is connected with erecting bed.
In the utility model preferred embodiment, described variable speed driver is erected on bracing frame by gripper shoe.
In the utility model preferred embodiment, between described cylinder elevating lever and sieve plate, be provided with fixing collar.
In the utility model preferred embodiment, between support frame as described above and erecting bed, be provided with reinforcement.
In the utility model preferred embodiment, described variable speed driver is provided with speed-regulating switch.
The beneficial effects of the utility model are: the utility model velocity shock sieves, and structure is simple, has speed governing speed changing function, needs different vibration frequencies, stable performance according to different occasion, easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation that velocity shock of the present utility model sieves a preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, sieve plate, and 2, variable speed driver, 3, reinforcement, 4, cylinder elevating lever, 5, bracing frame, 6, erecting bed, 7, gripper shoe.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment comprises:
A kind of velocity shock sieve, comprise: erecting bed 6, bracing frame 5, sieve plate 1, cylinder elevating lever 4 and variable speed driver 2, four limits of described sieve plate 1 are provided with cylinder elevating lever 4, described cylinder elevating lever 4 connects speed change cylinder, described speed change cylinder is connected with variable speed driver 2 by air-leg, described cylinder elevating lever 4 is erected on bracing frame 5, and support frame as described above 5 is connected with erecting bed 6.
In addition, described variable speed driver 2 is erected on bracing frame 5 by gripper shoe 7.
In addition, fixing collar is provided with between described cylinder elevating lever 4 and sieve plate 1.
In addition, reinforcement 3 is provided with between support frame as described above 5 and erecting bed 6.
In addition, described variable speed driver 2 is provided with speed-regulating switch.
The beneficial effect of the utility model velocity shock sieve is:
Structure is simple, has speed governing speed changing function, needs different vibration frequencies, stable performance according to different occasion, easy to use.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a velocity shock sieve, it is characterized in that, comprise: erecting bed, bracing frame, sieve plate, cylinder elevating lever and variable speed driver, four limits of described sieve plate are provided with cylinder elevating lever, described cylinder elevating lever connects speed change cylinder, described speed change cylinder is connected with variable speed driver by air-leg, and described cylinder lifting rod rack is located on bracing frame, and support frame as described above is connected with erecting bed.
2. velocity shock sieve according to claim 1, it is characterized in that, described variable speed driver is erected on bracing frame by gripper shoe.
3. velocity shock sieve according to claim 1, is characterized in that, be provided with fixing collar between described cylinder elevating lever and sieve plate.
4. velocity shock sieve according to claim 1, is characterized in that, be provided with reinforcement between support frame as described above and erecting bed.
5. velocity shock sieve according to claim 1, it is characterized in that, described variable speed driver is provided with speed-regulating switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463828.6U CN204159549U (en) | 2014-08-18 | 2014-08-18 | Velocity shock sieves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463828.6U CN204159549U (en) | 2014-08-18 | 2014-08-18 | Velocity shock sieves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204159549U true CN204159549U (en) | 2015-02-18 |
Family
ID=52533277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420463828.6U Expired - Fee Related CN204159549U (en) | 2014-08-18 | 2014-08-18 | Velocity shock sieves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204159549U (en) |
-
2014
- 2014-08-18 CN CN201420463828.6U patent/CN204159549U/en not_active Expired - Fee Related
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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: 20150218 Termination date: 20150818 |
|
| EXPY | Termination of patent right or utility model |