CN207641859U - A kind of vibrating sieving machine - Google Patents
A kind of vibrating sieving machine Download PDFInfo
- Publication number
- CN207641859U CN207641859U CN201721526605.XU CN201721526605U CN207641859U CN 207641859 U CN207641859 U CN 207641859U CN 201721526605 U CN201721526605 U CN 201721526605U CN 207641859 U CN207641859 U CN 207641859U
- Authority
- CN
- China
- Prior art keywords
- installing ring
- sieving machine
- vibrating sieving
- sieve nest
- supporting rod
- 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
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Abstract
The utility model discloses a kind of vibrating sieving machines, it is related to screen technical field, including body, multiple being arranged above body and stack the sieve nest of setting, a lid being arranged on the sieve nest of the top, multiple strainers with filter opening are provided with from above in the sieve nest, the size of the filter opening on the strainer is from top to bottom sequentially reduced；It is provided with multiple in the supporting rod being vertically arranged above the body, vertical sliding is provided with installing ring on the supporting rod, and the installing ring is fixed with supporting rod by fixation kit；Multiple card slots are offered on the inside of the installing ring, and the closing piece for being provided with and wearing out card slot and being pushed against with lid top is slided in the card slot, compressed spring is fixedly installed between the closing piece and card slot；Supporting rod carries out sieve nest radial limit, and multiple closing pieces are pushed against with lid, enhance the stability of sieve nest.
Description
Technical field
The utility model is related to screen technical fields, and in particular to a kind of vibrating sieving machine.
Background technology
Slap sieve (slap type standard vibrating sieving machine), also known as slap type vibrating screen, are one of the common detecting instruments in laboratory.
Its structure is mainly made of the part such as engine base, sifter device and transmission mechanism.
Such as the patent that notification number is CN205463140U, which disclose a kind of novel jarring formula vibrating sieving machines, including subtract
Speed motor, engine base, swing seat, folder screen tray, anchorage bar, mandril, swing seat are connected by eccentric crankshaft and the engine base of bottom, fastening
Bar is two, is respectively perpendicular and is symmetricly set on folder screen tray both sides, and folder screen tray is located on runout seat and is connected with runout seat, folder sieve
Disk lower central is connect with mandril, and is connected with the anchorage bar of both sides, and folder screen tray center is equipped with circular rough groove, anchorage bar
Between top be equipped with fixed function top shelves；Middle part between anchorage bar is equipped with position adjustable cross bar；The cross bar
Middle part be equipped with round housing screw.
In actual use, the top of folder screen tray is pressed in by screwing housing screw, to make folder screen tray fix, due to
It is only compressed by housing screw and folder screen tray, in the vibrating sieving machine course of work, folder screen tray may be detached from.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of vibrating sieving machine, has and reduce sieve
The effect for the probability that body is detached from.
To achieve the above object, the utility model provides following technical solution：
A kind of vibrating sieving machine, including body, it is multiple being arranged above body and stack the sieve nest of setting, one be arranged most
Lid on the sieve nest of top, the sieve nest is interior to be provided with multiple strainers with filter opening from above, the filter opening on the strainer
Size is from top to bottom sequentially reduced；It is in the supporting rod being vertically arranged to be provided with above the body multiple, perpendicular on the supporting rod
Straight sliding is provided with installing ring, and the installing ring is fixed with supporting rod by fixation kit；It is offered on the inside of the installing ring more
A card slot, in the card slot sliding be provided with wear out card slot and with the closing piece that is pushed against above lid, the closing piece and card slot it
Between be fixedly installed compressed spring.
By using above-mentioned technical proposal, sieve nest, lid are installed from top to bottom, when compressed spring nature, closing piece portion
Point protrude from card slot and with abutted above lid, due to closing piece be provided with it is multiple, so the stability of lid is strong, multiple supporting rods
It is circumferentially uniformly arranged around body, is limited to the circumferential direction of more sieve nests, reduce the probability of sieve nest disengaging.
The utility model is further arranged to：It is arranged in inclined-plane above the closing piece.
By using above-mentioned technical proposal, when sieve nest, lid are installed down from above, closing piece is supported in sieve nest, lid
It connects and is collapsed into card slot under effect, to facilitate installation.
The utility model is further arranged to：Rotation slot is offered in the installing ring, the rotation slot is interior around installation
The axis rotation of circle is provided with turning collar, and surface groove is offered on the closing piece, is installed on the turning collar and surface groove
The voussoir of cooperation offers sliding groove on the installing ring, and the handle being connected with turning collar is installed in the sliding groove.
By using above-mentioned technical proposal, by swing handle, to make turning collar rotate, to make multiple voussoirs be embedded in
In surface groove, to make closing piece collapse into card slot, closing piece is detached with lid, simple in structure to make lid, sieve nest dismounting,
It is easy to disassemble.
The utility model is further arranged to：Sliding is provided with the fixture block being connected with closing piece in the card slot.
By using above-mentioned technical proposal, fixture block moves in card slot, to reduce the probability that closing piece is detached out of closing piece.
The utility model is further arranged to：The fixation kit includes the retainer plate being connected with installing ring, is set in
Blocking circle, multiple be arranged on retainer plate are circumferentially used for and stop the movable balls that circle is pushed against with supporting rod lateral wall in retainer plate.
By using above-mentioned technical proposal, sliding blocking circle, blocking circle is detached with movable balls, so as to adjust the position of installing ring
It sets, after adjustment, is enclosed by sliding blocking, blocking circle is made to be pushed against with movable balls, to make movable balls be pushed against with supporting rod, thus
Installing ring is set to fix.
The utility model is further arranged to：It is provided with external screw thread outside the retainer plate, is provided in the blocking circle
With the internal thread of external screw thread cooperation.
By using above-mentioned technical proposal, rotation blocking circle by internal thread and externally threaded effect, makes blocking circle and work
Dynamic ball pushes against or separation, consequently facilitating operation.
The utility model is further arranged to：The blocking circle inner circumferential offers the skewed slot coordinated with movable balls.
By using above-mentioned technical proposal, rotation blocking circle makes the side wall of skewed slot push against or detach with movable balls, due to oblique
The sidewall slope of slot, so the amount of spin by changing blocking circle, you can increase the abutting power between skewed slot and movable balls, to
Movable balls are made to be pushed against with supporting rod, multiple movable balls are pushed against with supporting rod simultaneously, and bonding strength is high.
The utility model is further arranged to：The blocking circle is circumferential to be installed with anti-skid chequer.
It is easy to operation convenient for the rotation of blocking circle by anti-skid chequer by using above-mentioned technical proposal.
The utility model has the following advantages：Supporting rod carries out sieve nest radial limit, and multiple closing pieces are pushed against with lid,
Enhance the stability of sieve nest；By swing handle, sieve nest is made to dismantle；By rotation blocking circle be slidably or fixed installation is enclosed,
It is simple in structure, easy to operation.
Description of the drawings
Fig. 1 is the overall structure figure of embodiment；
Fig. 2 is the internal structure chart of installing ring；
Fig. 3 is the enlarged drawing of a-quadrant in Fig. 2；
Fig. 4 is the sectional view of sieve nest；
Fig. 5 is the enlarged drawing of B area in Fig. 4, and in particular to the structure chart of fixation kit.
Reference numeral：1, body；2, sieve nest；3, lid；4, strainer；5, filter opening；6, supporting rod；7, installing ring；8, fixed
Component；9, card slot；10, closing piece；11, fixture block；12, compressed spring；13, surface groove；14, voussoir；15, rotation slot；16, it rotates
Circle；17, sliding groove；18, handle；19, retainer plate；20, blocking circle；21, movable balls；22, external screw thread；23, internal thread；24, tiltedly
Slot；25, anti-skid chequer.
Specific implementation mode
The utility model is described further with reference to attached drawing.
A kind of vibrating sieving machine, as shown in Figure 1：Including body 1, multiple being arranged above the body 1 and sieve nest that stacks setting
2, a lid 3 being arranged on the sieve nest 2 of the top, being provided with from above in sieve nest 2 multiple has filter opening 5（As shown in Figure 4）
Strainer 4（As shown in Figure 4）, the size of the filter opening 5 on strainer 4 is from top to bottom sequentially reduced.
As shown in Figure 1：For 1 top setting of body there are three in the supporting rod 6 being vertically arranged, supporting rod 6 is circumferential around sieve nest 2
Even setting, vertical sliding is provided with installing ring 7 on supporting rod 6, and installing ring 7 is fixed with supporting rod 6 by fixation kit 8.
As shown in Figures 2 and 3：7 inside of installing ring is opened up there are four card slot 9, and the interior sliding of card slot 9 is provided with closing piece 10, card slot 9
Interior sliding is provided with the fixture block 11 being connected with closing piece 10, and closing piece 10 wears out card slot 9, and 10 top of closing piece is arranged in inclined-plane.It is covering
When pressing down from above, closing piece 10 collapses under the action of the abutting of lid 3 in card slot 9 son 3, closing piece 10 and card slot 9 it
Between be fixedly installed compressed spring 12.When 12 nature of compressed spring, closing piece 10 be partially protrude through card slot 9 and on lid 3
Surface pushes against.
As shown in Figure 3：Rotation slot 15 is offered in installing ring 7, the interior axis rotation around installing ring 7 of rotation slot 15 is provided with
Turning collar 16 offers surface groove 13 on closing piece 10, the voussoir 14 coordinated with surface groove 13, voussoir is installed on turning collar 16
When in 14 insertion surface grooves 13, closing piece 10 collapses into card slot 9, to dismantle lid 3, sieve nest 2.It is offered on installing ring 7
Sliding groove 17 is installed with the handle 18 being connected with turning collar 16 in sliding groove 17.Handle 18 is in sliding groove 17 around installing ring 7
Axis rotates, and so that turning collar 16 is rotated by handle 18, to drive in four voussoirs 14 while embedded surface groove 13, to make
Lid 3 is dismantled.
As shown in Figures 4 and 5：Fixation kit 8 includes the retainer plate 19 being connected with installing ring 7, is set on retainer plate 19
Blocking circle 20, multiple movable balls 21 being arranged in 19 circumferential direction of retainer plate.External screw thread 22 is provided with outside retainer plate 19, blocking is enclosed in 20
It is provided with the internal thread 23 coordinated with external screw thread 22.Blocking 20 inner circumferentials of circle offer the skewed slot 24 coordinated with movable balls 21.
Blocking circle 20 is circumferential to be installed with anti-skid chequer 25（Such as Fig. 2）.Rotation blocking circle 20, makes skewed slot 24 be pushed against with movable balls 21, to make
Multiple movable balls 21 push against simultaneously with supporting rod 6, to make installing ring 7 fix.
Operation principle：Multiple sieve nests 2 are installed down from above, and closing piece 10 is shunk under the action of the abutting of sieve nest 2 at this time
Enter in card slot 9, to install sieve nest 2, sample is added in sieve nest 2, lid 3 covers above sieve nest 2.By rotating blocking circle
20, so that skewed slot 24 is detached with movable balls 21, to the circle 7 that is slidably installed on supporting rod 6, when closing piece 10 and 3 top of lid push against
When, rotation blocking circle 20 makes skewed slot 24 be pushed against with movable balls 21, to make movable balls 21 be pushed against with supporting rod 6, to make installation
Circle 7 is fixed, and is pushed against by four closing pieces 10 and lid 3, to reduce the probability of the disengaging of sieve nest 2.
Body 1 is shaken with hands, sample is made to be layered.
When dismantling sieve nest 2, swing handle 18 makes turning collar 16 be rotated around the axis of installing ring 7, to make four voussoirs
In 14 insertion surface grooves 13, to make closing piece 10 collapse into card slot 9, to make lid 3, sieve nest 2 dismantle.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of vibrating sieving machine, including body（1）, it is multiple be arranged in body（1）Top and the sieve nest that stacks setting（2）, one
Sieve nest in the top is set（2）On lid（3）, the sieve nest（2）It is interior be provided with from above it is multiple have filter opening（5）Strainer
（4）, the strainer（4）On filter opening（5）Size be from top to bottom sequentially reduced；It is characterized in that：The body（1）Top is arranged
Have multiple in the supporting rod being vertically arranged（6）, multiple supporting rods（6）Around body（1）It is circumferentially uniformly arranged, the supporting rod（6）
Upper vertical sliding is provided with installing ring（7）, the installing ring（7）With supporting rod（6）Pass through fixation kit（8）It is fixed；The peace
Dress circle（7）Inside offers multiple card slots（9）, the card slot（9）Interior sliding, which is provided with, wears out card slot（9）And and lid（3）
The closing piece that top pushes against（10）, the closing piece（10）With card slot（9）Between be fixedly installed compressed spring（12）.
2. a kind of vibrating sieving machine according to claim 1, it is characterized in that：The closing piece（10）Top is arranged in inclined-plane.
3. a kind of vibrating sieving machine according to claim 1, it is characterized in that：The installing ring（7）Inside offer rotation slot（15）,
The rotation slot（15）It is interior around installing ring（7）Axis rotation be provided with turning collar（16）；The closing piece（10）On offer
Surface groove（13）, the turning collar（16）On be installed with and surface groove（13）The voussoir of cooperation（14）.
4. a kind of vibrating sieving machine according to claim 3, it is characterized in that：The installing ring（7）On offer sliding groove（17）,
The sliding groove（17）It is inside installed with and turning collar（16）Connected handle（18）.
5. a kind of vibrating sieving machine according to claim 1, it is characterized in that：The card slot（9）Interior sliding is provided with and closing piece
（10）Connected fixture block（11）.
6. a kind of vibrating sieving machine according to claim 1, it is characterized in that：The fixation kit（8）Including with installing ring（7）Gu
Retainer plate even（19）, be set in retainer plate（19）On blocking circle（20）, it is multiple be arranged in retainer plate（19）It is circumferential for and
Blocking circle（20）With supporting rod（6）The movable balls that lateral wall pushes against（21）.
7. a kind of vibrating sieving machine according to claim 6, it is characterized in that：The retainer plate（19）It is provided with external screw thread outside
（22）, the blocking circle（20）It is inside provided with and external screw thread（22）The internal thread of cooperation（23）.
8. a kind of vibrating sieving machine according to claim 7, it is characterized in that：The blocking circle（20）Inner circumferential offers and lives
Dynamic ball（21）The skewed slot of cooperation（24）.
9. a kind of vibrating sieving machine according to claim 8, it is characterized in that：The blocking circle（20）Circumferentially it is installed with anti-skid chequer
（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721526605.XU CN207641859U (en) | 2017-11-15 | 2017-11-15 | A kind of vibrating sieving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721526605.XU CN207641859U (en) | 2017-11-15 | 2017-11-15 | A kind of vibrating sieving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207641859U true CN207641859U (en) | 2018-07-24 |
Family
ID=62889912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721526605.XU Expired - Fee Related CN207641859U (en) | 2017-11-15 | 2017-11-15 | A kind of vibrating sieving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207641859U (en) |
-
2017
- 2017-11-15 CN CN201721526605.XU patent/CN207641859U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20191115 |