CN206701714U - A kind of jarring formula standard vibrating sieving machine - Google Patents
A kind of jarring formula standard vibrating sieving machine Download PDFInfo
- Publication number
- CN206701714U CN206701714U CN201720194645.2U CN201720194645U CN206701714U CN 206701714 U CN206701714 U CN 206701714U CN 201720194645 U CN201720194645 U CN 201720194645U CN 206701714 U CN206701714 U CN 206701714U
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- Prior art keywords
- roller
- base
- pillar
- sieving machine
- box
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- 238000007873 sieving Methods 0.000 title claims abstract description 20
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 12
- 229920001971 elastomer Polymers 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 238000012216 screening Methods 0.000 abstract description 10
- 239000004744 fabric Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of jarring formula standard vibrating sieving machine, including frame, sieve box, screen cover, cam and motor, wherein：The frame includes base and pillar, there is oscillating trough on the base, the lower end of the pillar is plugged in oscillating trough, roller is connected with the base, the roller-coaster is connected in base, the upper and lower ends of the roller contact with cam and sieve box respectively, bottom plate is provided with the downside of the pillar, regulating block is slidably connected on the pillar, rotary shaft is equipped with regulating block, rotary shaft passes through screen cover and sieves the home position of box, pass through above-mentioned setting, motor drives cam rotation, cam contacts with roller also drives roller to move up and down while driving roller to rotate, so that sieve box carries out shaking lifting and rotation, so that internal material energy sufficient movement, material and the touch opportunity for sieving box bottom screen are bigger, so as to which screening efficiency is more high, screening is more thorough.
Description
Technical field
A kind of aggregate screening machine is the utility model is related to, more particularly to a kind of jarring formula standard vibrating sieving machine.
Background technology
At present, Authorization Notice No. is that CN203494769U Chinese patent discloses a kind of jarring formula standard vibrating sieving machine, is wrapped
Include housing screw, crosspiece, anchorage bar, screen cover, screen cloth, sieve seat, reducing motor, swing seat, cam, push rod, support；The fastening
Bar is equipped with crosspiece, housing screw is housed on crosspiece, housing screw is connected with screen cover, housing screw on sieve seat on anchorage bar
Fastening cushion block is provided with screen cover junction；The screen cloth is connected with screen cover, and the bottom of screen cloth is connected with sieve seat, sieves seat and swing seat
Seat is hit in connection, swing seat bottom provided with top, and the lower end that seat is hit on top is connected with push rod, and push rod lower end is connected with cam；The cam
On main shaft, main shaft is connected with reducing motor；The main shaft is equipped with gear wheel in the support on main shaft, gear wheel with it is small
Gear is engaged, and on active bent axle, active bent axle is connected little gear with swinging base.
, may if larger particles are stuck in the network interface of screen cloth but this jarring formula standard vibrating sieving machine only carries out jarring screening
Situation under causing portioned product and can not sieving is, it is necessary to further improve screening efficiency.
Utility model content
The purpose of this utility model is to provide a kind of high jarring formula standard vibrating sieving machine of screening efficiency.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of jarring formula standard is shaken
Screen(ing) machine, including frame, sieve box, screen cover, cam and motor, wherein：The frame includes base and pillar, on the base
With oscillating trough, the lower end of the pillar is plugged in oscillating trough, and roller, the roller-coaster connection are connected with the base
In base, the upper and lower ends of the roller are contacted with cam and sieve box respectively, and bottom plate is provided with the downside of the pillar, described
Regulating block is slidably connected on pillar, rotary shaft is equipped with regulating block, rotary shaft passes through screen cover and sieves the home position of box.
By using above-mentioned technical proposal, after screen cover on an appropriate number of sieve lid, adjusting the position of regulating block will sieve
Box and screen cover are clamped between regulating block and rotary shaft, start motor, and motor drives cam rotation, cam and roller
Contact also drives roller to move up and down while driving roller to rotate so that and sieve box carries out shaking lifting and rotation, so that
Internal material energy sufficient movement, the touch opportunity of material and sieve box bottom screen is bigger so that screening efficiency is more high,
Screening is more thorough；The rotation for being arranged to sieve box of rotary shaft provides axle center, while also multiple sieve boxes radially limit
Position, avoid the relative displacement in occurred level direction between sieve box；During cam rotation, because contact position radius becomes
Change, also changed so as to the velocity of rotation of roller, in the continuous change procedure of speed, the effect of inertia of material can relative screen cloth
It is subjected to displacement, so as to touch the network interface of more screen clothes.
The utility model is further arranged to：The lower end of the pillar is provided with seismic mass, is provided with the oscillating trough
Rubber blanket.
By using above-mentioned technical proposal, seismic mass increases connecing for bottom and oscillating trough when pillar carries out rise and fall
Contacting surface is accumulated, and so as to reduce pressure, reduces damage；The lower end in contact of rubber blanket and vibrations trench bottom and pillar, rigid collision is reduced,
So as to protection structure, there is longer service life.
The utility model is further arranged to：The bottom of the sieve box is provided with the rolling bearing contacted with rotary shaft.
By using above-mentioned technical proposal, the setting of rolling bearing reduces the friction between sieve box and rotary shaft so that
It is more smooth to sieve the rotation of box, while will not wear, Stability Analysis of Structures, service life length.
The utility model is further arranged to：The bottom plate is provided with the ball contacted with sieving the bottom of box.
By using above-mentioned technical proposal, the setting of ball reduces the frictional force between sieve box and bottom plate, reduces sieve
The resistance that box rotates, the convenient rotation for sieving box.
The utility model is further arranged to：The base includes connection bottom edge, and the connection bottom is along being above provided with screw thread
Hole.
By using above-mentioned technical proposal, the setting on connection bottom edge base can be stably fixed to ground or other compared with
For firm position, base run-off the straight in use is avoided, or even pours out material, ensures the stabilization during use
Property.
The utility model is further arranged to：Mutual clamping between the sieve box.
By using above-mentioned technical proposal, mutual clamping between box is sieved, so as to which all sieve boxes can be in the traction of roller
The lower synchronous axial system of effect.
The utility model is further arranged to：The bottom plate is also equipped with vertical fixed column, the fixed column and base
It is fixedly connected.
By using above-mentioned technical proposal, the setting of fixed column carries out spacing and guide effect to bottom plate, avoids lifting
During vibrations, box run-off the straight is sieved, ensures the stabilization of equipment operation.
The utility model is further arranged to：The roller is made of hard polyurethane material.
By using above-mentioned technical proposal, hard polyurethane material has good anti-wear performance, while has higher
Intensity, in use with good performance, there is longer service life.
Brief description of the drawings
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the structural representation at the another visual angle of embodiment.
In figure：1st, frame；2nd, box is sieved；3rd, screen cover；4th, cam；5th, motor；6th, base；7th, pillar；8th, oscillating trough；9、
Roller；10th, regulating block；11st, rotary shaft；12nd, seismic mass；13rd, rubber blanket；14th, rolling bearing；15th, ball；16th, bottom edge is connected；
17th, screwed hole；18th, fixed column；19th, bottom plate.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：
A kind of jarring formula standard vibrating sieving machine, referring to Figures 1 and 2, including frame 1, frame 1 include base 6 and pillar 7, bottom
There is oscillating trough 8 on seat 6, pillar 7 is plugged in oscillating trough 8, can moved up and down, and the bottom land of oscillating trough 8 has rubber blanket
13, the lower end of pillar 7 has the seismic mass 12 contacted with rubber blanket 13, and seismic mass 12 contacts with the side wall of oscillating trough 8；Pillar 7
Downside be fixed with bottom plate 19, upside is provided with regulating block 10, and regulating block 10 slides on pillar 7, regulating block 10 and side
Bolt is equipped with, bolt contradicts with column and regulating block 10 is positioned, if sandwiched dry screen box 2 between regulating block 10 and bottom plate 19
With the screen cover 3 positioned at the top, bottom plate 19 is annular shape, and bottom plate 19 is provided with ball 15 with the sieve contact position of box 2；Regulating block 10
A rotary shaft 11 is inside also extended through, rotary shaft 11 contacts through all sieve boxes 2 and the shaft core position of screen cover 3, sieve box 2 with rotary shaft 11
Position is provided with rolling bearing 14, and roller 9 uses hard polyurethane material.
Referring to Figures 1 and 2, the inboard of base 6 is provided with motor 5, and the output end of motor 5 is connected with cam 4, base
6 also slidably connect roller 9 above cam 4, and roller 9 is contradicted with cam 4, and vertical rotary axis groove, roller are provided with base 6
During 9 link with cam 4, rotating shaft moves up and down at rotary axis groove, and upper end and the sieve box 2 of roller 9 contradict, and roller 9 drives
Sieve box 2 is rotated and lifted；Fixed column 18 is further fixed on base 6, fixed column 18 passes through bottom plate 19, bottom plate 19 is carried out it is spacing,
Avoid sieve box 2 from tilting during vibrations to pour out；The lower end of base 6, which also has, connects bottom along 16, and connection bottom is provided with screw thread along 16
Hole 17.
After an appropriate number of sieve box 2 is covered into screen cover 3, the position of regulation regulating block 10 will sieve box 2 and screen cover 3 is clamped to tune
Between locking nub 10 and bottom plate 19, start motor 5, motor 5 rotates with moving cam 4, and cam 4 contacts drive with roller 9
Roller 9 also drives roller 9 to move up and down while rotation so that sieve box 2 carries out shaking lifting and rotation, so that internal
Material energy sufficient movement, material and sieve the bottom screen of box 2 touch opportunity it is bigger, so as to screening efficiency it is more high, screening
It is more thorough.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of jarring formula standard vibrating sieving machine, including frame (1), sieve box (2), screen cover (3), cam (4) and motor (5),
It is characterized in that：The frame (1) includes base (6) and pillar (7), has oscillating trough (8), the branch on the base (6)
The lower end of post (7) is plugged in oscillating trough (8), roller (9) is connected with the base (6), the roller (9) is slidably connected at
In base (6), the upper and lower ends of the roller (9) contact with cam (4) and sieve box (2) respectively, are set on the downside of the pillar (7)
Bottom plate (19) is equipped with, regulating block (10) is slidably connected on the pillar (7), rotary shaft (11) is equipped with regulating block (10),
Rotary shaft (11) passes through screen cover (3) and sieves the home position of box (2).
A kind of 2. jarring formula standard vibrating sieving machine according to claim 1, it is characterised in that：The lower end of the pillar (7) is set
Seismic mass (12) is equipped with, rubber blanket (13) is provided with the oscillating trough (8).
A kind of 3. jarring formula standard vibrating sieving machine according to claim 1, it is characterised in that：The bottom of the sieve box (2) is set
It is equipped with the rolling bearing (14) contacted with rotary shaft (11).
A kind of 4. jarring formula standard vibrating sieving machine according to claim 1, it is characterised in that：The bottom plate (19) be provided with
Sieve the ball (15) of the bottom contact of box (2).
A kind of 5. jarring formula standard vibrating sieving machine according to claim 1, it is characterised in that：The base (6) includes connection
Bottom is provided with screwed hole (17) along (16), the connection bottom along (16).
A kind of 6. jarring formula standard vibrating sieving machine according to claim 1, it is characterised in that：Between the sieve box (2) mutually
Clamping.
A kind of 7. jarring formula standard vibrating sieving machine according to claim 1, it is characterised in that：The bottom plate (19) is also equipped with
Vertical fixed column (18), the fixed column (18) are fixedly connected with base (6).
A kind of 8. jarring formula standard vibrating sieving machine according to claim 1, it is characterised in that：The roller (9) uses hard
Polyurethane material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720194645.2U CN206701714U (en) | 2017-03-01 | 2017-03-01 | A kind of jarring formula standard vibrating sieving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720194645.2U CN206701714U (en) | 2017-03-01 | 2017-03-01 | A kind of jarring formula standard vibrating sieving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206701714U true CN206701714U (en) | 2017-12-05 |
Family
ID=60469254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720194645.2U Expired - Fee Related CN206701714U (en) | 2017-03-01 | 2017-03-01 | A kind of jarring formula standard vibrating sieving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206701714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109512674A (en) * | 2018-10-26 | 2019-03-26 | 江苏祥瑞药业有限公司 | A kind of hypoglycemic diabecron sustained-release tablet production equipment |
| CN111570277A (en) * | 2020-06-23 | 2020-08-25 | 西安热工研究院有限公司 | Foot-operated portable sieving machine |
-
2017
- 2017-03-01 CN CN201720194645.2U patent/CN206701714U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109512674A (en) * | 2018-10-26 | 2019-03-26 | 江苏祥瑞药业有限公司 | A kind of hypoglycemic diabecron sustained-release tablet production equipment |
| CN109512674B (en) * | 2018-10-26 | 2021-02-12 | 江苏祥瑞药业有限公司 | Production equipment for metformin hydrochloride sustained-release tablets capable of reducing blood sugar |
| CN111570277A (en) * | 2020-06-23 | 2020-08-25 | 西安热工研究院有限公司 | Foot-operated portable sieving machine |
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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: 20171205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |