CN208394195U - Oscillating feeder - Google Patents
Oscillating feeder Download PDFInfo
- Publication number
- CN208394195U CN208394195U CN201820565007.1U CN201820565007U CN208394195U CN 208394195 U CN208394195 U CN 208394195U CN 201820565007 U CN201820565007 U CN 201820565007U CN 208394195 U CN208394195 U CN 208394195U
- Authority
- CN
- China
- Prior art keywords
- gas tank
- support plate
- turntable
- support
- piston
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to particle screen selecting technical fields, disclose a kind of oscillating feeder, including body and support bar, and support bar is fixed on organism bottom, and body includes feeding portion and sieve material portion；It is fixed with support plate and vibration excitor on the two sidewalls of body, is equipped with buffer gear below support plate；Buffer gear includes support frame and gas tank, at the top of support frame and support plate bottom is respectively and fixedly provided with convex block, buffer spring is equipped between convex block, gas tank side is equipped with outgassing nonreturn valve, inlet end is equipped on gas tank towards the breather check valve below sieve material portion, piston plate is slidably connected in gas tank, is equipped on piston plate and piston rod；It is rotatably connected to shaft in feeding portion, is equipped with turntable on the outside of body, turntable is fixedly connected with shaft, and connecting rod is equipped between turntable and piston rod, and turntable constitutes slider-crank mechanism by connecting rod and piston rod.The utility model structure is simple, can be stirred during screening to sieve material, while can also increase the stacked area of fines.
Description
Technical field
The utility model relates to particle screen selecting technical fields, and in particular to a kind of oscillating feeder.
Background technique
Oscillating feeder is also referred to as vibration feeder, can be blocky, granule materials from bin stock during production procedure
It uniformly, periodically, is continuously given in material receiving device in storehouse.It can be crusher continuously and uniformly feeding in sandstone production line,
And coarse fraction is carried out to material, it is widely used in broken, the screening joint of the industries such as metallurgy, coal mine, ore dressing, building materials, chemical industry, abrasive material
In equipment.
Oscillating feeder carry out feeding during, the fines screened out can fall to the lower section of oscillating feeder and
It is accumulated in lower section.It needs ceaselessly ceaselessly to transport fines in order to enable fines will not be accumulated, ceaselessly cleaning is sifted out
Fines will necessarily be time-consuming and laborious.The number for wanting to reduce cleaning fines can be reduced clear then it is required that the amount of fines accumulation increases
Manage number.And distance of the oscillating feeder apart from ground is shorter, generally forms taper accumulation, the amount for increasing fines accumulation has centainly
Difficulty.Meanwhile oscillating feeder sieve material when, screening material be mutually located next to, oscillating feeder screening when some
Fines is also walked by coarse material strip, from without being sized out, so that the screening effect of oscillating feeder is bad.
Utility model content
The utility model is intended to provide a kind of oscillating feeder, to improve the screening effect of oscillating feeder, so that coarse
Material and fines separating effect are more preferable.
A kind of to achieve the above purpose, the technical solution of the present invention is: oscillating feeder, including body and for branch
The support bar of body is supportted, support bar is fixed on organism bottom and is located at the front end of conveying direction, and body includes being located at conveying direction
The feeding portion of front end and sieve material portion positioned at conveying direction end；
It is fixed with support plate on the two sidewalls of body and may make the vibration excitor of body vibration, support plate is located at conveying direction
End, buffer gear is equipped with below support plate；
The buffer gear includes support frame and the gas tank for being separately fixed at support frame two sides, at the top of support frame and support plate
Bottom is respectively and fixedly provided with convex block, is equipped with buffer spring between convex block, and buffer spring one end is set in the periphery of support plate bottom convex block,
The buffer spring other end is set in the periphery of convex block at the top of support frame；
The gas tank side is equipped with the outgassing nonreturn valve on the outside of the direction sieve material portion of outlet side, is equipped with inlet end on gas tank
Towards the breather check valve sieved below material portion, piston plate is slidably connected in gas tank, is equipped on piston plate solid with support plate
Surely the piston rod connected；
Be rotatably connected to shaft in the feeding portion, turntable be equipped on the outside of body, turntable is fixedly connected with shaft, turntable and
Connecting rod is equipped between piston rod, turntable constitutes slider-crank mechanism by connecting rod and piston rod.
The principles of the present invention: under the action of vibration excitor, vibration excitor will drive body, work of the body in buffer spring
It can be vibrated up and down under.During body vibration, the screening material of feeding portion can be sent to screening portion, while coarse material and thin
Material can be sized, and the fines of screening is fallen to below body from screening portion, and coarse material is transported.
During body vibrates up and down, support plate will drive piston rod and pump, and piston rod is brought up
Piston plate moves upwards so that gas tank forms suction by breather check valve sucking gas, fall fines below body with
Gas be dispersed in the two sides below body.Piston plate moves downward, and the gas in gas tank is discharged.
Piston rod also will drive link motion during sliding up and down, connecting rod drives turntable rotation, the turntable band of rotation
The rotation of turn axis, the shaft of rotation are stirred the screening material of feeding portion, so that coarse material and fines separation.
The utility model has the beneficial effects that
(1), the utility model is by vibration caused by body up and down motion, so that support plate drives piston rod and piston
Plate slides up and down, piston plate upward sliding make gas tank be formed by suction by screen out come fines moved to gas tank so that
Fines tiling accumulation.Compared with traditional taper accumulation, the area of accumulation fines is increased.
(2), the utility model is pumped by piston rod, so that piston rod will drive connecting rod, two bars band turn
Disk is rotated, and the driven by rotary disc shaft rotation of rotation, so that shaft is stirred the sieve material of feeding portion, sieve material is in stirring
Coarse material and fines can separate in the process, so that coarse material and fines are sufficiently sieved in screening portion.
In conclusion by the cooperation of gas tank so that the fines of screening is moved to gas tank, so that fines tiles, to increase
The amount of fines accumulation, reduces the time of manual cleaning, reduces the consumption of manual labor, improves working efficiency, and can also
Improve the screening effect of screening material.
Further, it is fixed in the support plate several for stablizing the reinforcing rib of support plate.When body vibrates,
Buffer spring is larger to the impact force of support plate, and reinforcing rib can enhance the stability of support plate.
Further, the periphery of the shaft is welded with several stirring blocks for being stirred to screening material.Shaft is turning
When dynamic, shaft will drive stirring block and be stirred to screening material, so that coarse material and fines separate, so that fines and coarse
Material is easier to sieve.
Further, the sieve material portion includes several material blocking rods being arranged at intervals on body.Spaced material blocking rod meeting
Coarse material is blocked, and fines can be leaked out from interval and be sieved.
Further, the two sidewalls of the body are additionally provided with several pull rings.When needing to improve the height of body, pass through pull ring pair
Body is fixed, to integrally be increased by elevating mechanism to body again, is no longer supported by support bar.
Detailed description of the invention
Fig. 1 is the side view of the utility model embodiment oscillating feeder；
Fig. 2 is the top view of the utility model embodiment oscillating feeder；
Fig. 3 is the top view of the right gas tank of the utility model embodiment；
Fig. 4 is the top view of the left gas tank of the utility model embodiment.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description include: body 1, support plate 2, convex block 3, buffer spring 4, pull ring 5, connecting rod 6,
Turntable 7, support bar 9, piston rod 10, left gas tank 11, support frame 12, material blocking rod 13, stirring block 14, shaft 15, is sent vibration excitor 8
Material portion 16, the first breather check valve 17, the second outgassing nonreturn valve 18, the second breather check valve 19, right gas tank 20, the first outlet list
To valve 21.
Embodiment is substantially as shown shown in Figure 1 and Figure 2: a kind of oscillating feeder, including body 1 and is used to support body 1
Support bar 9, support bar 9 be fixed on 1 bottom of body and be located at conveying direction front end, body 1 include be located at conveying direction before
The feeding portion 16 at end and sieve material portion positioned at conveying direction end, sieve material portion include several backgauges for being spaced and being welded on body 1
Bar 13, when sieve material portion carries out sieve material, coarse material is left on material blocking rod 13, and fines falls to ground from interval.
It is fixed on the two sidewalls of body 1 positioned at the support plate 2 of conveying direction end and swashing positioned at conveying direction front end
Shake device 8, and 8 meeting of vibration excitor is so that body 1 vibrates.Buffer gear is equipped with below support plate 2, buffer gear includes support frame 12 and divides
It is not fixed on the gas tank of 12 two sides of support frame, the gas tank in left side is left gas tank 11, and the gas tank on right side is right gas tank 20.Support frame 12
Top and the bottom of support plate 2 be welded with two convex blocks 3, the convex block of 2 bottom of convex block 3 and support plate at 12 top of support frame
Buffer spring 4 is respectively connected between 3,4 one end of buffer spring is set in 3 periphery of convex block at 12 top of support frame, and buffer spring 4 is another
One end is set in 3 periphery of convex block of 2 bottom of support plate.Support plate 2 is equipped with reinforcing rib, and reinforcing rib is triangle, reinforcing rib
Side and body 1 weld, and on the supporting plate, such reinforcing rib forms support plate 2 and stablizes support for the other side welding of reinforcing rib.
Equal vertical sliding is connected with piston plate in left gas tank 11 and right gas tank 20, is equipped on piston plate and 2 bottom of support plate
The piston rod 10 that portion is fixedly connected.1 two sidewalls of body are equipped with turntable 7, set between turntable 7 and the piston rod 10 of corresponding left gas tank 11
There is connecting rod 6,6 one end of connecting rod and turntable 7 are hinged, and 6 other end of connecting rod and piston rod 10 are hinged, connecting rod 6, turntable 7 and piston rod 10
Constitute slider-crank mechanism.It is fixed with the shaft 15 in feeding portion 16 on turntable 7, is welded with several stirring blocks in shaft 15
14, the top cross section of body 1 is rectangle.
As shown in attached drawing 3 and attached drawing 4, the left side of left gas tank 11 is equipped with the second outgassing nonreturn valve 18 being connected to outside, left
Gas tank 11 is additionally provided with inlet end towards the second breather check valve 19 below sieve material portion, and the air inlet of the second breather check valve 19 is set
There is grid, grid can avoid fines and enter in left gas tank 11.The right side of right gas tank 20 is equipped with the first outlet being connected to outside
Check valve 21, right gas tank 20 are equipped with inlet end towards the first breather check valve 17 below sieve material portion.
In order to improve the height of body 1, pull ring 5 is also welded on the two sidewalls of body 1, pull ring 5 is used for solid to body 1
Certainly the height of body 1 is increased afterwards.
Specific implementation process is as follows:
The sieve material sieved will be needed to be placed in feeding portion 16.Start vibration excitor 8,8 meeting of vibration excitor so that body 1 vibration,
Body 1 will drive the up-down vibration of support plate 2 under the action of buffer spring 4, and buffer spring 4 can buffer body 1.
During vibration, the screening material of feeding portion 16 can enter screening portion, and fines can pass through material blocking rod under the action of vibration
13 interval falls to ground, and coarse material can stay on material blocking rod 13.
During up-down vibration, support plate 2 will drive piston rod 10 and slides up and down support plate 2.Piston rod 10 glides
When dynamic, piston rod 10 pushes down on piston plate.Left gas tank 11 passes through first by 18 outlet of the second outgassing nonreturn valve, right gas tank 20
21 outlet of outgassing nonreturn valve.When 10 upward sliding of piston rod, piston rod 10 pushes up piston plate.Left gas tank 11 by second into
Gas check valve 19 sucks gas, and right gas tank 20 sucks gas by the first outgassing nonreturn valve 21, and fines can be under the influence of gas
It is mobile to the two sides of body 1, so that fines tiling increases the stacked area of fines.Left gas tank 11 and right gas tank 20 pass through piston rod
10 and the cooperation of piston plate also can increase the weight born of sieve material portion, sieved to increase body and increase body within the unit time
Divide the amount of material.
The piston rod 10 of left gas tank 11, which slides up and down, also will drive the movement of connecting rod 6, and connecting rod 6 drives turntable 7 to rotate, rotation
Turntable 7 will drive shaft 15 and be rotated, and the shaft 15 of rotation drives stirring block 14 to be stirred the screening material of feeding portion 16,
Coarse material and fines are separated under stirring, so that coarse material and fines are easier to sieve when screening portion is sieved to take off
From avoiding coarse material from taking away fines.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical
Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.The utility model institute
The technology, shape, construction portion for omitting description are well-known technique.
Claims (5)
1. oscillating feeder, it is characterised in that: including body and the support bar for being used to support body, support bar is fixed on body bottom
Portion and the front end for being located at conveying direction, body include the sieve positioned at the feeding portion of conveying direction front end and positioned at conveying direction end
Material portion；
It is fixed with support plate on the two sidewalls of body and may make the vibration excitor of body vibration, support plate is located at the end of conveying direction
End, support plate lower section are equipped with buffer gear；
The buffer gear includes support frame and the gas tank for being separately fixed at support frame two sides, at the top of support frame and support plate bottom
It is respectively and fixedly provided with convex block, is equipped with buffer spring between convex block, buffer spring one end is set in the periphery of support plate bottom convex block, buffers
The spring other end is set in the periphery of convex block at the top of support frame；
The gas tank side is equipped with the outgassing nonreturn valve on the outside of the direction sieve material portion of outlet side, is equipped with inlet end direction on gas tank
The breather check valve below material portion is sieved, slidably connects piston plate in gas tank, is equipped on piston plate and the fixed company of support plate
The piston rod connect；
It is rotatably connected to shaft in the feeding portion, is equipped with turntable on the outside of body, turntable is fixedly connected with shaft, turntable and piston
Connecting rod is equipped between bar, turntable constitutes slider-crank mechanism by connecting rod and piston rod.
2. oscillating feeder according to claim 1, it is characterised in that: be fixed in the support plate several for stablizing
The reinforcing rib of support plate.
3. oscillating feeder according to claim 2, it is characterised in that: the periphery of the shaft be welded with it is several for pair
The stirring block that screening material is stirred.
4. oscillating feeder according to claim 3, it is characterised in that: the sieve material portion includes several being arranged at intervals on machine
Material blocking rod on body.
5. oscillating feeder according to claim 4, it is characterised in that: if the two sidewalls of the body are additionally provided with dry drawing
Ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820565007.1U CN208394195U (en) | 2018-04-19 | 2018-04-19 | Oscillating feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820565007.1U CN208394195U (en) | 2018-04-19 | 2018-04-19 | Oscillating feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208394195U true CN208394195U (en) | 2019-01-18 |
Family
ID=65063757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820565007.1U Expired - Fee Related CN208394195U (en) | 2018-04-19 | 2018-04-19 | Oscillating feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208394195U (en) |
-
2018
- 2018-04-19 CN CN201820565007.1U patent/CN208394195U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20030173257A1 (en) | Hybrid screen | |
| CN104353608A (en) | Rotary vibrating screening machine | |
| CN213032954U (en) | Sieving machine with screen cloth anti-sticking device | |
| CN109731773A (en) | A kind of chemical industry powder classification vibration screening machine | |
| CN211887839U (en) | Stone powder screening machine | |
| CN208960340U (en) | A kind of pulverized limestone vibrating screen | |
| RU118568U1 (en) | RINSING COMPLEX | |
| CN208245167U (en) | A kind of vibrating screening machine suitable for adhesional wetting materiel | |
| CN202155307U (en) | Vibration feeding and screening equipment | |
| CN208177834U (en) | A kind of multistage bolter | |
| CN208394195U (en) | Oscillating feeder | |
| CN207138259U (en) | A kind of gangue multipass sort vibratory sieve | |
| CN206897810U (en) | A kind of plastic grains layer-stepping vibratory sieve | |
| CN207981600U (en) | Vibration screening system | |
| CN207090330U (en) | A kind of colliery digging conveying device | |
| CN106516810B (en) | A kind of automatic charging machine | |
| CN206262845U (en) | A kind of firm pneumatic vibrating screen | |
| CN210632425U (en) | Agricultural seed sieving mechanism based on rock screening and combined flotation | |
| CN207709342U (en) | A kind of sand sieving machine for building | |
| CN208592082U (en) | A kind of environment-friendly type grit multipass sort system | |
| CN212862826U (en) | Vibrating feeder for vertical lifting conveyor | |
| CN215030912U (en) | Belt type sand filter for bridge construction | |
| CN207373517U (en) | A kind of PVC type timber-used classifying screen | |
| CN219092717U (en) | Graded screening material conveying assembly for concrete sand and stone | |
| CN201040277Y (en) | Serum step-by-step separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |