CN205949295U - Screen cloth elastic compression device - Google Patents
Screen cloth elastic compression device Download PDFInfo
- Publication number
- CN205949295U CN205949295U CN201620973979.5U CN201620973979U CN205949295U CN 205949295 U CN205949295 U CN 205949295U CN 201620973979 U CN201620973979 U CN 201620973979U CN 205949295 U CN205949295 U CN 205949295U
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- screen cloth
- bolt
- spring
- pad
- gasket
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Abstract
The utility model discloses a screen cloth elastic compression device, including gasket A, bolt, spring, gasket B, nut and backup pad, bolt slidable mounting is in the backup pad, gasket A, gasket B, nut are installed on the bolt respectively, be provided with the borehole jack on the bolt, be provided with the blotter between borehole jack and the backup pad, be provided with the spring between gasket B and the backup pad. The material of blotter is rubber. The spring is the toper pressure spring. The utility model discloses an use gasket, bolt, spring, nut and backup pad constitution shale shaker screen cloth mount pad, but the free adjusting vibrating of according to actual need sieves the connecting rigidity between screen cloth and the frame, improve the adaptability of shale shaker, through using the borehole jack to avoid the screen cloth that weares and teares, extension screen cloth life reduces the maintenance cost, use the blotter to reduce to strike, improve the job stabilization nature of whole device.
Description
Technical field
The utility model is related to vibratory sieve manufacturing technology field, more particularly, to a kind of screen cloth elastic pressuring clamping device.
Background technology
Present vibratory sieve use when, especially short grained material to be sieved, such as building sandstone, raw material of wood-charcoal, coke powder, stone
Ink etc., is very easy to lead to the plug-hole of sieve plate, so leads to the screening efficiency of sieve plate relatively low, be unfavorable for vibratory sieve in screening
Use, and shut down and sieve plate is cleared up, be more the increase in the labour intensity of workman, be unfavorable for the normal use of vibratory sieve.Existing
Have in technology, the Chinese patent of Patent No. CN203155540 U discloses a kind of vibratory sieve self-cleaning sieve plate, it includes sieving
Case, is provided with bearing rib on the screen box of sieve plate bottom, is provided with vibrator on bearing rib, and vibrator is rubber bar or circle
Steel, when using this technical scheme, rubber bar or round steel impact screen cloth, and its hitting area is larger, cause screen cloth deformation serious, sternly
Ghost image rings screen life-span.
Content of the invention
For the problems referred to above, the utility model provides a kind of screen cloth elastic pressuring clamping device.
The utility model is achieved by following technical solution：
A kind of screen cloth elastic pressuring clamping device, including pad A, bolt, spring, pad B, nut and gripper shoe, described spiral shell
Bolt is slidably installed on the supporting plate, and described pad A, pad B, nut are separately mounted on bolt, and described bolt is provided with hole
Set, is provided with cushion pad between described borehole jack and gripper shoe, is provided with spring between described pad B and gripper shoe.
The material of described cushion pad is rubber.
Described spring is taper stage clip.
The beneficial effects of the utility model are：
The utility model forms vibrating screen mesh mounting seat by using pad, bolt, spring, nut and gripper shoe,
The coupling stiffness between vibrating screen mesh and frame can freely being adjusted according to actual needs, thus adapting to multiple working conditions, carrying
The flexibility (adaptability) of operation of high vibration sieve；By using the screen cloth that weares and teares is avoided by borehole jack, extend screen cloth service life, reduce and safeguard into
This；Reduce impact using cushion pad, improve the job stability of whole device.
Brief description
Fig. 1 is the utility model structural representation；
In figure：1- pad A, 2- bolt, 3- borehole jack, 4- cushion pad, 5- spring, 6- pad B, 7- nut, 8- gripper shoe.
Specific embodiment
Below in conjunction with the accompanying drawings the technical solution of the utility model is described further, but claimed scope does not limit
In described.
A kind of screen cloth elastic pressuring clamping device as shown in Figure 1, including pad A1, bolt 2, spring 5, pad B6, nut 7 with
And gripper shoe 8, described bolt 2 is slidably mounted in gripper shoe 8, described pad A1, pad B6, nut 7 be separately mounted to bolt
On 2, described bolt 2 is provided with borehole jack 3, between described borehole jack 3 and gripper shoe 8, is provided with cushion pad 4, described pad B6 with
It is provided with spring 5 between fagging 8.
During screen cloth is hammered, if screen cloth is fixedly mounted, the transmission distance vibrated reduces, and exists simultaneously
Fixed installation point forms stress concentration, has a strong impact on cleaning effect and the service life of screen cloth itself, the therefore sieve of vibratory sieve
The activity of net needs, according to it is ensured that increase the distance of vibration transmission in hammering, can also be realized altogether under given conditions
Shake, improve cleaning efficiency, extend screen cloth service life.
Gripper shoe 8 is support member, and bolt 2 is guiding parts, and piece A1, bolt 2, pad B6, nut 7, gripper shoe 8 are common
Form the spacing of vibration screen, because the distance of bolt 2 is certain and position on bolt 2 for the nut 7 is adjustable, can achieve to sieve
Any regulation of net moving range.Bolt 2 can move up and down in the course of the work, and therefore bolt 2 is slidably mounted on gripper shoe 8
On.
In order to avoid producing relative motion and the screen cloth that weares and teares between screen cloth and bolt 2, borehole jack 3 is provided with bolt 2,
During use, borehole jack 3 is fixed on screen cloth mesh, by bolt 2 pass through borehole jack 3 endoporus, thus without screen cloth is caused wear and tear.
Pad A1, pad B6 are used for assisting fixing borehole jack 3.
In order to avoid producing greater impact with gripper shoe 8 during screen movement, arrange between borehole jack 3 and gripper shoe 8
There is cushion pad 4, in order that screen cloth energy Rapid reset when not vibrating, be provided with spring 5 between pad B6 and gripper shoe 8.
For guarantee stablizing in the course of the work, spring 5 is taper stage clip.
When using the technical program, first borehole jack 3 is fixed on screen cloth mesh, bolt 2 is passed through the endoporus of borehole jack 3
It is arranged in gripper shoe 8, then pad A1, spring 5, pad B6, nut 7 is arranged on bolt 2, cushion pad 4 war rank is existed
In gripper shoe 8, gripper shoe 8 can make of L-shaped angle steel.Need the surplus of motion, adjusting nut 7 according to vibratory sieve, nut 7 is in spiral shell
Move on bolt 2, thus the movable distance of adjustable screen, in the case of necessary, any surplus can not be stayed, now bolt 2 cannot
Motion, its installation effect is equivalent to as being rigidly connected.
Claims (3)
1. a kind of screen cloth elastic pressuring clamping device, including pad A (1), bolt (2), spring (5), pad B (6), nut (7) and
Gripper shoe (8), described bolt (2) is slidably mounted in gripper shoe (8), and described pad A (1), pad B (6), nut (7) are respectively
Be arranged on bolt (2) upper it is characterised in that：Borehole jack (3), described borehole jack (3) and gripper shoe (8) are provided with described bolt (2)
Between be provided with cushion pad (4), be provided with spring (5) between described pad B (6) and gripper shoe (8).
2. a kind of screen cloth elastic pressuring clamping device according to claim 1 it is characterised in that：The material of described cushion pad (4)
For rubber.
3. a kind of screen cloth elastic pressuring clamping device according to claim 1 it is characterised in that：Described spring (5) is taper pressure
Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620973979.5U CN205949295U (en) | 2016-08-29 | 2016-08-29 | Screen cloth elastic compression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620973979.5U CN205949295U (en) | 2016-08-29 | 2016-08-29 | Screen cloth elastic compression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205949295U true CN205949295U (en) | 2017-02-15 |
Family
ID=57981359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620973979.5U Active CN205949295U (en) | 2016-08-29 | 2016-08-29 | Screen cloth elastic compression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205949295U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597564A (en) * | 2017-10-25 | 2018-01-19 | 马铁林 | A kind of vibratory sieve |
| CN109013295A (en) * | 2018-09-17 | 2018-12-18 | 合肥工业大学 | A kind of adjustable vibrator support construction of three-dimensional |
-
2016
- 2016-08-29 CN CN201620973979.5U patent/CN205949295U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597564A (en) * | 2017-10-25 | 2018-01-19 | 马铁林 | A kind of vibratory sieve |
| CN109013295A (en) * | 2018-09-17 | 2018-12-18 | 合肥工业大学 | A kind of adjustable vibrator support construction of three-dimensional |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |