CN201997476U - Upper fixing support of spring of round vibrating screen and round vibrating screen - Google Patents
Upper fixing support of spring of round vibrating screen and round vibrating screen Download PDFInfo
- Publication number
- CN201997476U CN201997476U CN2010206816222U CN201020681622U CN201997476U CN 201997476 U CN201997476 U CN 201997476U CN 2010206816222 U CN2010206816222 U CN 2010206816222U CN 201020681622 U CN201020681622 U CN 201020681622U CN 201997476 U CN201997476 U CN 201997476U
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- CN
- China
- Prior art keywords
- spring
- shale shaker
- vibrating screen
- circular shale
- hold
- Prior art date
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Abstract
The utility model discloses an upper fixing support of a spring of a round vibrating screen and the round vibrating screen. The upper fixing support is used for fixing the damper spring (1) of the round vibrating screen and comprises a base board (5) and a vertical board (6) welded to the center of the base board (5). An installing hole (2) is arranged on the vertical board (6), and a screw hole (7) is arranged along the direction perpendicular to the axial direction of the installing hole (2). A fastening screw (8) penetrates through the screw hole (7), and the front end of the fastening screw is contacted with the outer surface of the damper spring (1). The damper spring (1) of the round vibrating screen is fixed by the upper fixing support of the spring so as to be changed without changing the round vibrating screen. The upper fixing support can be fastened with only one fastening screw (8) and the drilled screw hole (7) without milling a notch (3), thereby being not only simple in structure, but also simple to process.
Description
Technical field
The utility model relates to mechanical structure field, relates in particular to a kind of last hold-down support and circular shale shaker that is used for being used for fixing on the circular shale shaker spring.
Background technology
Circular shale shaker is a kind of circular vibration, multilayer number, new high-efficiency vibratory sieve done.Circular shale shaker adopts barrel-type eccentric shaft vibrator and inclined to one side piece to regulate amplitude, the material sieve drops down line length, the screening specification is many, have reliable in structure, exciting force is strong, screening efficiency is high, vibrating noise is little, characteristics such as sturdy and durable, easy to maintenance, safe in utilization, this vibratory sieve is widely used in the grading of industries such as mine, building materials, traffic, the energy, chemical industry.
Circular shale shaker mainly is made up of screen box, screen cloth, vibrator and shock-absorbing spring etc.Vibrator is installed on the sieve box side plate, and passes through the V belt driven rotary by motor, produces centrifugal intertia force, forces the screen box vibration.Shock-absorbing spring mainly plays damping effect.Last hold-down support structure such as Fig. 1 and shown in Figure 2 of used shock-absorbing spring, the installing hole 2 of shock-absorbing spring 1 has gap 3, perpendicular to installing hole 2 be axially arranged with bolt hole 4, compress shock-absorbing spring 1 by Bolt Connection and realize shock-absorbing spring 1 fixing.
The structure of said fixing is complex structure not only: comprise gap 3 and bolt hole 4; And processed complex need mill gap 3 and processing bolt hole 4.
Summary of the invention
The purpose of this utility model provides hold-down support on a kind of circular shale shaker spring, not only simple in structure and also processing also simple.
The purpose of this utility model is achieved through the following technical solutions:
Hold-down support on a kind of circular shale shaker spring is used for fixing the shock-absorbing spring 1 of circular shale shaker, comprises base plate 5 and riser 6, and riser 6 is welded in base plate 5 centers;
Described riser 6 is provided with installing hole 2, is provided with screw hole 7 along the axial vertical direction of installing hole 2, and holding screw 8 passes screw hole 7, and front end contacts with shock-absorbing spring 1 outer surface.
Described screw hole 7 is located at centre position, riser 6 top.
Described base plate 5 is provided with two installing holes 9.
Described two installing holes 9 are about base plate 5 center left-right symmetry.
The utility model also comprises a kind of circular shale shaker, and the shock-absorbing spring of described circular shale shaker 1 uses on the above-mentioned spring hold-down support to fix.
The technical scheme that provides from the utility model as can be seen, hold-down support on the circular shale shaker spring that the utility model embodiment provides need not circular shale shaker is made any change, just replaceable use; Need not mill gap 3, only need beat screw hole 7, and only can realize clamping with a holding screw 8, not only simple in structure but also process also simple.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the schematic diagram of the structural front view of hold-down support on the circular shale shaker spring of prior art;
Fig. 2 is the schematic diagram of the structure left view of hold-down support on the circular shale shaker spring of prior art;
The schematic diagram of the structural front view of hold-down support on the circular shale shaker spring that Fig. 3 provides for the utility model embodiment;
The schematic diagram of the structure left view of hold-down support on the circular shale shaker spring that Fig. 4 provides for the utility model embodiment;
The schematic diagram of the structure vertical view of hold-down support on the circular shale shaker spring that Fig. 5 provides for the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on embodiment of the present utility model, those of ordinary skills belong to protection domain of the present utility model not making the every other embodiment that is obtained under the creative work prerequisite.
Below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
Embodiment one
As Fig. 3, Fig. 4 and shown in Figure 5:
Hold-down support on a kind of circular shale shaker spring is used for fixing the shock-absorbing spring 1 of circular shale shaker, comprises base plate 5 and riser 6, and riser 6 is welded in base plate 5 centers; Described riser 6 is provided with installing hole 2, is used to install shock-absorbing spring 1, is provided with screw hole 7 along the axial vertical direction of installing hole 2, and holding screw 8 passes screw hole 7, and front end contacts with shock-absorbing spring 1 outer surface.Shock-absorbing spring 1 can be withstood clamping, preferential scheme is that described screw hole 7 is located at centre position, riser 6 top.
Described in addition base plate 5 is provided with two installing holes 9.And described two installing holes 9 are about base plate 5 center left-right symmetry.Be used for to go up hold-down support and be fixed in circular shale shaker.
The utility model clamps shock-absorbing spring 1 usefulness bolted, uses holding screw 8 instead and withstands clamping.Major advantage:
1, need not circular shale shaker is made any change just replaceable use;
2, save cost: improvement project is oversimplified the processing and manufacturing of this part, (former processing need be milled gap 3, beats bolt hole 4 again, and improvement project only need be beaten screw hole 7), improvement project only gets final product with a holding screw 8, and former scheme is used bolt, nut, spring washer, plain cushion figure.
3, improvement project is easy to install and clamps.
In addition, the utility model also comprises a kind of circular shale shaker, and the shock-absorbing spring of described circular shale shaker 1 uses on the above-mentioned spring hold-down support to fix.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (5)
1. hold-down support on the circular shale shaker spring is used for fixing the shock-absorbing spring (1) of circular shale shaker, it is characterized in that comprise base plate (5) and riser (6), riser (6) is welded in base plate (5) center;
Described riser (6) is provided with installing hole (2), is provided with screw hole (7) along the axial vertical direction of installing hole (2), and holding screw (8) passes screw hole (7), and front end contacts with shock-absorbing spring (1) outer surface.
2. hold-down support on the circular shale shaker spring according to claim 1 is characterized in that, described screw hole (7) is located at centre position, riser (6) top.
3. hold-down support on the circular shale shaker spring according to claim 1 and 2 is characterized in that, described base plate (5) is provided with two installing holes (9).
4. hold-down support on the circular shale shaker spring according to claim 3 is characterized in that, described two installing holes (9) are about base plate (5) center left-right symmetry.
5. a circular shale shaker is characterized in that, hold-down support is fixed on any described spring of the shock-absorbing spring of described circular shale shaker (1) use claim 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206816222U CN201997476U (en) | 2010-12-15 | 2010-12-15 | Upper fixing support of spring of round vibrating screen and round vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206816222U CN201997476U (en) | 2010-12-15 | 2010-12-15 | Upper fixing support of spring of round vibrating screen and round vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201997476U true CN201997476U (en) | 2011-10-05 |
Family
ID=44700251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206816222U Expired - Fee Related CN201997476U (en) | 2010-12-15 | 2010-12-15 | Upper fixing support of spring of round vibrating screen and round vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201997476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028459A (en) * | 2014-05-30 | 2014-09-10 | 浙江立鑫高温耐火材料有限公司 | Vibrating device |
-
2010
- 2010-12-15 CN CN2010206816222U patent/CN201997476U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028459A (en) * | 2014-05-30 | 2014-09-10 | 浙江立鑫高温耐火材料有限公司 | Vibrating device |
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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: 20111005 Termination date: 20121215 |