CN204769517U - Spacing formula mechanical spring shale shaker of rack and gear engagement - Google Patents
Spacing formula mechanical spring shale shaker of rack and gear engagement Download PDFInfo
- Publication number
- CN204769517U CN204769517U CN201520469835.1U CN201520469835U CN204769517U CN 204769517 U CN204769517 U CN 204769517U CN 201520469835 U CN201520469835 U CN 201520469835U CN 204769517 U CN204769517 U CN 204769517U
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- vibratory sieve
- rack
- spring
- vibration
- spacing
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Abstract
The utility model discloses a spacing formula mechanical spring shale shaker of rack and gear engagement, the loach carrying platform comprises a supporting fram, set up in the spacing rack stand of support frame top surface both sides end, link to each other and lie in the lower shale shaker box between the spacing rack stand in both sides through spacing gear and spacing rack stand, through the continuous last shale shaker box of coupling spring directly over the shale shaker box under being located, setting shale shaker cabinet bottom surface's under vibration iron core and supporting spring, be located the vibration under the iron core and set up the vibration electro -magnet on the support frame, and the power that twines the solenoid on the vibration electro -magnet and link to each other with solenoid through the wire, the bottom surface center of shale shaker box under in is connected to supporting spring's one end, and the other end is connected on the support frame. Compact structure, easy dismounting, preparation are easy, safe and reliable, practicality are strong, adopt electromagnetic drive to realize the vibration excitation to vibrate under to the box through the rack and pinion mesh mutually carry on spacing, easy operation, convenient to use.
Description
Technical field
The utility model relates to a kind of vibratory sieve, particularly relates to a kind of rack and pinion and engages limit-type mechanical spring vibratory sieve, belong to mechanical equipment technical field.
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, lower rotation weight then makes compass screen surface produce conical surface rotary vibration, and its symphyogenetic effect then makes compass screen surface produce the vibration of reciprocating rotary type.Its oscillation trajectory is the space curve of a complexity, and this curve is projected as one circular at horizontal plane, and being projected as on the vertical plane is one oval.Regulate the exciting force of upper and lower rotation weight, can amplitude be changed; And regulate the space phase angle of upper and lower weight, then can change the curve shape of compass screen surface movement locus and change the movement locus of material on compass screen surface.
Vibratory sieve is mainly divided into linear vibrating screen, circular shale shaker, high frequency shale shaker.Vibratory sieve can be divided into single-shaft vibrating screen and dual-axis vibration sieve by the pattern of vibrator.Single-shaft vibrating screen utilizes single unbalanced weight exciting that screen box is vibrated, and compass screen surface tilts, and the movement locus of screen box is generally circle or ellipse.Dual-axis vibration sieve utilizes synchronous different to pivotal pair of unbalanced weight exciting, and compass screen surface level or low-angle dip, the movement locus of screen box is straight line.Vibratory sieve has the types such as inertia vibrating screen, eccentric vibrating screen, self-fixed centre shale shaker and hummer screen.
But existing vibratory sieve is all generally drive with motor, complex structure; Periphery do not carried out to the casing of vibratory sieve spacing simultaneously, cause attaching parts to expose, affect attractive in appearance and safety.
Utility model content
Main purpose of the present utility model is, overcomes deficiency of the prior art, provides a kind of rack and pinion of new structure to engage limit-type mechanical spring vibratory sieve, is specially adapted to double-deck vibration.
The rack and pinion that technical problem to be solved in the utility model is to provide compact conformation, easy accessibility, making easy, safe and reliable, practical engages limit-type mechanical spring vibratory sieve, Electromagnetic Drive is adopted to realize vibration exciting, and to lower vibration casing by rack and pinion be meshed carry out spacing, simple to operate, there is the value in industry.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of rack and pinion engages limit-type mechanical spring vibratory sieve, comprise bracing frame, be arranged at the spacing rack column of bracing frame end face two side ends, to be connected with spacing rack column by position limited gear and lower vibratory sieve casing between the spacing rack column in both sides, be positioned at the upper vibratory sieve casing be connected directly over lower vibratory sieve casing and by linking springs, be arranged on vibration iron core and the support spring of lower vibratory sieve tank floor, be positioned at vibration iron core immediately below and the vibration electromagnet be arranged on bracing frame, and be wound in vibration electromagnet on solenoid and the power supply be connected with solenoid by wire, one end of described support spring is connected to the bottom center of lower vibratory sieve casing, and the other end is connected on bracing frame.
The utility model is set to further: support frame as described above comprises the supporting leg being symmetrical arranged also vertical distribution, is connected to the base plate of also horizontal distribution between supporting leg; Described spacing rack column stands on the outer side edges of supporting leg, and described vibration electromagnet is arranged on base plate.
The utility model is set to further: the bottom of described supporting leg is provided with movable pulley.
The utility model is set to further: the two ends of described linking springs are connected to the bottom center of vibratory sieve casing and the end face center of lower vibratory sieve casing.
The utility model is set to further: described support spring comprises the upper spring link, vibrating spring and the lower spring connecting rod that are connected successively, and described upper spring link is arranged at lower vibratory sieve tank floor, and described lower spring connecting rod is arranged on bracing frame.
The utility model is set to further: the bottom surface of described base plate is provided with power pack, and described power supply is installed in power pack.
The utility model is set to further: described power pack is provided with the switch controlling power supply.
The utility model is set to further: described vibration iron core and vibration electromagnet are two pieces, are symmetrically distributed in the both sides of support spring.
The utility model is set to further: described spacing rack column adopts No. 45 steel to make.
The utility model is set to further: described upper vibratory sieve casing and lower vibratory sieve casing all adopt plastic plate to make.
Compared with prior art, the beneficial effect that the utility model has is:
By installing vibratory sieve casing and lower vibratory sieve casing between spacing rack column, and vibration iron core is set in the bottom surface of lower vibratory sieve casing, by being positioned at the vibration electromagnet immediately below vibration iron core, Electromagnetic Drive is adopted to realize vibration exciting, and lower vibration casing to be meshed with spacing rack column by position limited gear to carry out spacing and highly regulate, simple to operate, easy to use, there is the plurality of advantages such as compact conformation, easy accessibility, making be easy, safe and reliable, practical.
Foregoing is only the general introduction of technical solutions of the utility model, and in order to clearer understanding technological means of the present utility model, below in conjunction with accompanying drawing, the utility model will be further described.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of rack and pinion of the utility model engages limit-type mechanical spring vibratory sieve.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is further described.
A kind of rack and pinion as shown in Figure 1 engages limit-type mechanical spring vibratory sieve, comprise bracing frame 1, be arranged at the spacing rack column 2 of bracing frame 1 end face two side ends, to be connected with spacing rack column 2 by position limited gear 3 and lower vibratory sieve casing 4 between the spacing rack column in both sides 2, be positioned at the upper vibratory sieve casing 6 be connected directly over lower vibratory sieve casing 4 and by linking springs 5, be arranged on vibration iron core 7 and the support spring 8 of lower vibratory sieve casing 4 bottom surface, be positioned at vibration iron core 7 immediately below and the vibration electromagnet 9 be arranged on bracing frame 1, and be wound in vibration electromagnet 9 on solenoid 91 and the power supply 10 be connected with solenoid 91 by wire 92.
One end of described support spring 8 is connected to the bottom center of lower vibratory sieve casing 4, and the other end is connected on bracing frame 1; The two ends of described linking springs 5 are connected to the bottom center of vibratory sieve casing 6 and the end face center of lower vibratory sieve casing 4; Described vibration iron core 7 and vibration electromagnet 9 are two pieces, are symmetrically distributed in the both sides of support spring 8.
Support frame as described above 1 comprises the supporting leg 11 being symmetrical arranged also vertical distribution, is connected to the base plate 12 of also horizontal distribution between supporting leg 11; Described spacing rack column 2 stands on the outer side edges of supporting leg 11, and described vibration electromagnet 9 is arranged on base plate 12; The bottom of described supporting leg 11 is provided with movable pulley 13.
Described support spring 8 comprises the upper spring link 81, vibrating spring 82 and the lower spring connecting rod 83 that are connected successively, and described upper spring link 81 is arranged at lower vibratory sieve casing 4 bottom surface, and described lower spring connecting rod 83 is arranged on the base plate 12 of bracing frame 1.
The bottom surface of described base plate 12 is provided with power pack 14, and described power supply 10 is installed in power pack 14; Described power pack 14 is provided with the switch (not shown) controlling power supply 10.
Described spacing rack column 2 can adopt No. 45 steel to make; Described upper vibratory sieve casing 6 and lower vibratory sieve casing 4 all adopt plastic plate to make.
Innovative point of the present utility model is, adopt Electromagnetic Drive realize vibration exciting, and to lower vibration casing by rack and pinion be meshed carry out spacing.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a rack and pinion engages limit-type mechanical spring vibratory sieve, it is characterized in that: comprise bracing frame, be arranged at the spacing rack column of bracing frame end face two side ends, to be connected with spacing rack column by position limited gear and lower vibratory sieve casing between the spacing rack column in both sides, be positioned at the upper vibratory sieve casing be connected directly over lower vibratory sieve casing and by linking springs, be arranged on vibration iron core and the support spring of lower vibratory sieve tank floor, be positioned at vibration iron core immediately below and the vibration electromagnet be arranged on bracing frame, and be wound in vibration electromagnet on solenoid and the power supply be connected with solenoid by wire, one end of described support spring is connected to the bottom center of lower vibratory sieve casing, and the other end is connected on bracing frame.
2. a kind of rack and pinion according to claim 1 engages limit-type mechanical spring vibratory sieve, it is characterized in that: support frame as described above comprises the supporting leg being symmetrical arranged also vertical distribution, is connected to the base plate of also horizontal distribution between supporting leg; Described spacing rack column stands on the outer side edges of supporting leg, and described vibration electromagnet is arranged on base plate.
3. a kind of rack and pinion according to claim 2 engages limit-type mechanical spring vibratory sieve, it is characterized in that: the bottom of described supporting leg is provided with movable pulley.
4. a kind of rack and pinion according to claim 1 engages limit-type mechanical spring vibratory sieve, it is characterized in that: the two ends of described linking springs are connected to the bottom center of vibratory sieve casing and the end face center of lower vibratory sieve casing.
5. a kind of rack and pinion according to claim 1 engages limit-type mechanical spring vibratory sieve, it is characterized in that: described support spring comprises the upper spring link, vibrating spring and the lower spring connecting rod that are connected successively, described upper spring link is arranged at lower vibratory sieve tank floor, and described lower spring connecting rod is arranged on bracing frame.
6. a kind of rack and pinion according to claim 1 engages limit-type mechanical spring vibratory sieve, it is characterized in that: the bottom surface of described base plate is provided with power pack, and described power supply is installed in power pack.
7. a kind of rack and pinion according to claim 6 engages limit-type mechanical spring vibratory sieve, it is characterized in that: described power pack is provided with the switch controlling power supply.
8. a kind of rack and pinion according to claim 1 engages limit-type mechanical spring vibratory sieve, it is characterized in that: described vibration iron core and vibration electromagnet are two pieces, are symmetrically distributed in the both sides of support spring.
9. a kind of rack and pinion according to claim 1 engages limit-type mechanical spring vibratory sieve, it is characterized in that: described spacing rack column adopts No. 45 steel to make.
10. a kind of rack and pinion according to claim 1 engages limit-type mechanical spring vibratory sieve, it is characterized in that: described upper vibratory sieve casing and lower vibratory sieve casing all adopt plastic plate to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469835.1U CN204769517U (en) | 2015-07-02 | 2015-07-02 | Spacing formula mechanical spring shale shaker of rack and gear engagement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469835.1U CN204769517U (en) | 2015-07-02 | 2015-07-02 | Spacing formula mechanical spring shale shaker of rack and gear engagement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204769517U true CN204769517U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520469835.1U Expired - Fee Related CN204769517U (en) | 2015-07-02 | 2015-07-02 | Spacing formula mechanical spring shale shaker of rack and gear engagement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204769517U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964538A (en) * | 2016-06-23 | 2016-09-28 | 无锡德斯凯动力科技有限公司 | Novel vibrating screen |
| CN108156969A (en) * | 2017-12-27 | 2018-06-15 | 郑州搜趣信息技术有限公司 | A kind of vibration screening formula sunflower seeds threshing screening plant |
-
2015
- 2015-07-02 CN CN201520469835.1U patent/CN204769517U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964538A (en) * | 2016-06-23 | 2016-09-28 | 无锡德斯凯动力科技有限公司 | Novel vibrating screen |
| CN108156969A (en) * | 2017-12-27 | 2018-06-15 | 郑州搜趣信息技术有限公司 | A kind of vibration screening formula sunflower seeds threshing screening plant |
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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: 20151118 Termination date: 20170702 |