CN208494934U - Jarring formula standard vibrating sieving machine - Google Patents
Jarring formula standard vibrating sieving machine Download PDFInfo
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- CN208494934U CN208494934U CN201820955149.9U CN201820955149U CN208494934U CN 208494934 U CN208494934 U CN 208494934U CN 201820955149 U CN201820955149 U CN 201820955149U CN 208494934 U CN208494934 U CN 208494934U
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- card slot
- sieve nest
- spring
- fixed
- sieving machine
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Abstract
The utility model discloses a kind of jarring formula standard vibrating sieving machines, are related to sandstone screening technique field, its key points of the technical solution are that including fixing seat, support rod, pedestal, vibrating motor, two fixed poles；The first spring is arranged on the support rod；The upper surface of pedestal, which offers, is placed with multiple sieve nests vertically enumerated in fixing groove and fixing groove；The two sides of sieve nest are symmetrically arranged with slipping block, and the two sides setting of slipping block is in inclined-plane, and the slipping block offers slip hole far from the side of sieve nest；Multiple U-shaped card slots are evenly equipped in fixed pole, card slot opening side is provided with clip assembly；The clip assembly includes sliding column, the card adapter plate being fixedly connected with sliding column, the second spring being set on sliding column；The inner sidewall and card adapter plate that the both ends of the second spring are separately fixed at card slot are close to the side of card slot.The utility model solves sieve nest and can only successively remove, the lower problem of working efficiency, has reached the technical effect for facilitating and extracting any one layer of sieve nest.
Description
Technical field
The utility model relates to sandstone screening technique fields, more specifically, it is related to a kind of jarring formula standard vibrating sieving machine.
Background technique
Jarring formula standard vibrating sieving machine is mainly used in coal qualities test and geology, metallurgy, chemical industry, scientific research.Cement.Building etc.
The screening analysis of material in the laboratory assay operation of industry department.
In the prior art, it can refer to the Chinese utility model patent file that Authorization Notice No. is CN205236375U, it is public
A kind of jarring formula standard vibrating sieving machine is opened, including vibration box, sieve seat, the sieve being fixedly connected on sieve seat and support rod and branch
Strut is located at the transverse slat that position is fixedly connected above sieve, and the sieve seat is flexibly connected with vibration box, and the support rod is equipped with two
Root, two support rods are symmetrically distributed in sieve two sides, and it further includes being fixedly connected on one that the sieve top, which is equipped with screen cover,
The hinge assembly of supporting bar top, the engaging component for being fixedly connected on another supporting bar top and it is articulated with hinge assembly
Handle, the handle are fastened and connected with component is engaged, and offer movable span among the transverse slat, pass through the movable span and transverse slat
It is connected with transmission component, the transmission component is located at immediately below handle.
Though existing this jarring formula standard vibrating sieving machine is easy to operate, safety coefficient is high, when removing, needs successively
It is removed, keeps whole work efficiency lower.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of jarring formula standard vibrating sieving machine,
It, which can facilitate, extracts any one layer of sieve nest, simple and quick, can be improved working efficiency.
To achieve the above object, the utility model provides following technical solution: a kind of jarring formula standard vibrating sieving machine, including
Fixing seat, be vertically arranged in fixing seat upper surface and the more support rods being parallel to each other, with the pedestal of support rod sliding connection, solid
It is scheduled on the vibrating motor of base lower surface, is fixed on the base surface and symmetrically arranged two fixed poles；It is covered on the support rod
The first spring of base lower surface and fixing seat upper surface is separately fixed at equipped with both ends；The upper surface of the pedestal offers solid
Determine to be placed with multiple sieve nests vertically enumerated in slot and fixing groove, the sieve nest is inverted pyramidal structures, the two neighboring sieve nest
Grafting is arranged, and is provided with lid on the sieve nest of top layer；The two sides of the sieve nest are symmetrically arranged with slipping block, the slipping block
Two sides setting is in inclined-plane, and the slipping block offers axis direction far from the side of sieve nest and fixed pole axis direction is orthogonal
Slip hole；Be evenly equipped in the fixed pole with sieve nest side multiple U-shaped card slots correspondingly, card slot opening side is close
Sieve nest and card slot are provided with the clip assembly for fixing sieve nest far from the side of sieve nest；The clip assembly includes and card slot side
Face sliding connection and axis direction sliding column identical with slip hole axis direction, with slide column and be fixedly connected and in the card slot
The card adapter plate in portion, the second spring being set on sliding column；Side of the card slot far from sieve nest is stretched out in one end of the sliding column；Institute
The inner sidewall and card adapter plate that the both ends for stating second spring are separately fixed at card slot are close to the side of card slot.
By using above-mentioned technical proposal, the slipping block of sieve nest two sides is protruded into card slot, because the two sides of slipping block are set
It sets in inclined-plane, sliding column moves on inclined-plane close to one end of slipping block, and sliding column slides on card slot, slides the clamping on column
Plate compresses second spring, when sliding column, which is moved to slipping block along inclined-plane, offers the side of slipping block, slipping block and slip hole
Position to it is corresponding when sliding column be no longer influenced by the pressure of slipping block, second spring restores to the original state, so that the one end for sliding column be made to stretch
Enter in slip hole, sieve nest is fixed；It, will card slot corresponding with needing to dismantle sieve nest when needing to dismantle any one layer of sieve nest
On sliding column stretch out a direction pull for being laterally away from sieve nest of sliding column, card adapter plate presses second spring, sliding column is stretched
The one end for entering slip hole is extracted out from slip hole, is separated sliding column with slip hole, can be taken out sieve nest from card slot；Operation
It is simple and fast, it can be improved work efficiency convenient for extracting any one layer of sieve nest.
The utility model is further arranged to: being installed with length direction on the upper inner wall of the card slot and lower inner wall and is determined
The identical third spring in rod axis direction.
By using above-mentioned technical proposal, when needing for sieve nest to be mounted in card slot, stretch the slipping block at sieve nest both ends
Enter in card slot, the one end of third spring far from inner wall on card slot on inner wall on card slot can be connected to the upper table of slipping block
Face, the one end of third spring far from inner wall under card slot on inner wall under card slot can be connected to the lower surface of slipping block, the
Three springs can play buffer function to the slipping block at sieve nest both ends, to improve the stability of equipment.
The utility model is further arranged to: the one end of the third spring far from inner wall on card slot and lower inner wall is fixed
There is cushion.
By using above-mentioned technical proposal, one end that third spring is contacted with slipping block upper and lower surfaces is provided with
Cushion when third spring and slipping block upper and lower surfaces can be made to contact, reduces third spring and slipping block upper surface
Friction between lower surface.
The utility model is further arranged to: offering through-hole on the upper inner wall of the card slot and lower inner wall；It is described slow
Punching, which is padded, is installed with the guide post slid in through-hole close to one end of third spring；The through-hole and the axis direction of guide post with
The axis direction of fixed pole is identical.
By using above-mentioned technical proposal, when installing sieve nest into card slot, cushion compresses third spring, and guide post exists
Sliding, can play guiding role to cushion in through-hole.
The utility model is further arranged to: the top of the fixed pole is provided with the pressing lever with fixed pole sliding connection,
The positioning bolt for fixing pressing lever is provided on the pressing lever；The length direction of the pressing lever and the axis side of fixed pole
To being mutually perpendicular to.
By using above-mentioned technical proposal, using positioning bolt can control between pressing lever and top layer's sieve nest away from
From the lower surface of pressing lever is contacted with the upper surface of top layer sieve nest, pressing lever is fixed using positioning bolt, can increase
The stability of top layer's sieve nest.
The utility model is further arranged to: the localization machine for pressing two pressing levers is provided on the lid
Structure.
By using above-mentioned technical proposal, pressing lever one end close to each other is fixed by positioning mechanism, can increase pressing lever
Stability, and increase the leakproofness between lid and top layer's sieve nest.
The utility model is further arranged to: the positioning mechanism includes connecting with two pressing levers far from fixed pole threaded one end
The screw rod connect；The bottom end of the screw rod is threadedly coupled with the upper surface of lid.
By using above-mentioned technical proposal, rotate screw rod, screw rod can fix two pressing levers, and the bottom end of screw rod with
Lid upper surface is threadedly coupled, and can increase the stability of lid, and increase the leakproofness between lid and top layer's lid.
The utility model is further arranged to: the top of the screw rod is installed with handwheel.
,, can be more convenient using hand wheel rotating screw rod when needing rotary screw by using above-mentioned technical proposal,
And it is more laborsaving.
The utility model is further arranged to: being installed with protective pad in the fixing groove.
By using above-mentioned technical proposal, undermost sieve nest is plugged in fixing groove, by the layer-by-layer grafting of remaining sieve nest,
The sieve nest stress of the bottom is maximum, and protective pad can reduce the abrasion between lowest level sieve nest and fixing groove.
The utility model is further arranged to: being installed with ball on one end of the sliding column stretching card slot.
By using above-mentioned technical proposal, when needing pull to slide column, ball can reduce operator's hand and cunning
Move the friction between column.
In conclusion the utility model has the advantages that compared with the prior art
(1) the utility model, can be easy to disassemble any by using sliding column and the slip hole that is provided on slipping block
One layer of sieve nest improves working efficiency；
(2) the utility model is set on third spring by being respectively provided with third spring on the inner wall on card slot and lower inner wall
Cushion is set, can be improved the stability of sieve nest, and the friction between third spring and slipping block can be reduced；
(3) the utility model can press lid by the way that pressing lever and positioning bolt is arranged on the top of fixed pole,
The leakproofness between lid and top layer's sieve nest is improved, and can be improved the stability of lid；
(4) the utility model keeps lid relatively stable and is covering most upper by carrying out pressing fixation to lid using screw rod
On layer lid, the stability of lid can be improved.
Detailed description of the invention
Fig. 1 is the axonometric drawing made to embody fixing seat and pedestal connection relationship；
Fig. 2 is integrally-built axonometric drawing in embodiment；
Fig. 3 is to embody the schematic diagram for sliding column and slip hole connection relationship and making；
Fig. 4 is the axonometric drawing of sieve nest in embodiment；
Fig. 5 is the portion A enlarged diagram in Fig. 2；
Fig. 6 is the portion B enlarged diagram in Fig. 3.
In figure: 1, fixing seat；11, support rod；12, the first spring；2, pedestal；21, fixed pole；22, vibrating motor；23, solid
Determine slot；24, protective pad；25, card slot；26, clip assembly；261, column is slid；262, card adapter plate；263, second spring；264, rubber
Glueballs；27, third spring；271, cushion；272, guide post；273, through-hole；28, pressing lever；281, positioning bolt；29, fixed
Position mechanism；291, screw rod；292, handwheel；3, sieve nest；31, lid；32, slipping block；33, slip hole.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment: a kind of jarring formula standard vibrating sieving machine, referring to Fig. 1 and Fig. 2, including fixing seat 1, perpendicular to table in fixing seat
Four support rods 11 in face, the pedestal 2 that connection is slid with support rod 11, the two piece fixed poles 21 vertical with 2 upper surface of pedestal, setting
In 2 center of pedestal and multiple sieve nests 3 between two fixed poles 21；Between the upper surface of fixing seat 1 and the lower surface of pedestal 2
It is provided with the first spring 12 being set on support rod 11；The both ends of first spring 12 are separately fixed at the upper surface of fixing seat 1
With the lower surface of pedestal 2；The lower surface of pedestal 2 is installed with vibrating motor 22；The center of pedestal 2 offers fixing groove 23, fixed
Protective pad 24 is provided in slot 23；Fixed pole 21 is symmetrical arranged on pedestal 2；Sieve nest 3 is in back taper, and vertically enumerates and be placed on admittedly
Determine in slot 23；Two neighboring 3 grafting of sieve nest setting；Lid 31 is provided on top layer's sieve nest 3.
Referring to figs. 2 and 3, the card slot 25 of multiple U-shapeds is uniformly installed in fixed pole 21, the open at one end of card slot 25 is close to sieve
Body 3；The clip assembly 26 for fixing sieve nest 3 is provided in card slot 25.
Referring to fig. 4, the two sides of sieve nest 3 are provided with slipping block 32, and the two sides of slipping block 32 are arranged in inclined-plane；Slipping block 32 leans on
Axis direction and the orthogonal slip hole 33 of 21 axis direction of fixed pole are offered on one end of nearly card slot 25.
Referring to figs. 5 and 6, clip assembly 26 includes the sliding column 261 connected with the sliding of 25 side wall of card slot, is fixed on sliding
Card adapter plate 262 on column 261, the second spring 263 being set on sliding column 261；Card slot 25 is stretched out in the one end for sliding column 261
Side wall, and the one end for sliding stretching 25 side wall of card slot of column 261 is installed with ball 264；Card adapter plate 262 is rounded, and card adapter plate
The axis of 262 axis and sliding column 261 is on the same line；Card adapter plate 262 is located in card slot 25；The one of second spring 263
End is fixed on side of the card adapter plate 262 far from slipping block 32, and the other end of second spring 263 is fixed on the side wall of card slot 25
On；Length direction third spring 27 identical with fixed pole axis direction, position are installed on the upper inner wall of card slot 25 and lower inner wall
In third bullet of the third spring 27 far from one end of inner wall on card slot 25 and on the lower inner wall of card slot 25 of inner wall on card slot 25
Spring 27 is installed with cushion 271 on one end far from the lower inner wall of card slot 25；Cushion 271 is on the side of third spring 27
It is provided with axis direction guide post 272 identical with 21 axis direction of fixed pole；It is opened on the upper inner wall of card slot 25 and lower inner wall
Equipped with through-hole 273；Guide post 272 and the sliding of through-hole 273 connect；In conjunction with Fig. 2, by the slipping block 32 of 3 two sides of sieve nest and card slot 25
It corresponds to each other, slipping block 32 is protruded into card slot 25, slide the one end of column 261 far from ball 264 in 32 two sides of slipping block
It is moved on inclined-plane, the side of slipping block 32 presses sliding column 261, side slip at wall of the sliding column 261 in card slot 25, card
Fishplate bar 262 presses second spring 263, and second spring 263 is shunk；Sieve nest 3 is continued to press on, when sliding column 261 is directed at slip hole 33
When, sliding column 261 protrudes into slip hole 33 close to one end of slip hole 33, and second spring 263 resets；When needing to dismantle sieve nest 3
When, column 261, side slip at wall of the sliding column 261 in card slot 25, the pressing of card adapter plate 262 are slid to the direction pull far from sieve nest 3
Second spring 263, sliding column 261 are located at one end of slip hole 33 after being detached from slip hole 33, take out sieve nest 3.
Referring to figs. 2 and 3, the top of fixed pole 21 is provided with length direction and the orthogonal pressing of 21 axis direction of fixed pole
Bar 28；Pressing lever 28 can carry out sliding up and down in fixed pole 21；Pressing lever 28 is provided with positioning on one end of fixed pole 21
Bolt 281；Positioning bolt 281 is unscrewed, the distance between pressing lever 28 and lid 31 can be adjusted, makes the lower surface of pressing lever 28
It is contacted with the upper surface of lid 31, then screwed in place bolt 281, pressing lever 28 is fixed in fixed pole 21.It is arranged on lid 31
There is the positioning mechanism 29 by gland body 31；Positioning mechanism 29 includes the screw rod 291 being threadedly coupled with two pressing levers 28 and fixes
Handwheel 292 on 291 top of screw rod；The axis direction of screw rod 291 is identical as the axis direction of fixed pole 21, and the bottom of screw rod 291
End is threadedly coupled with the upper surface of lid 31；Rotation hand wheel 292 can make the bottom end of screw rod 291 carry out by pressing lid 31
It is fixed.
Working principle: the slipping block 32 of 3 two sides of sieve nest is corresponded to each other with card slot 25, and slipping block 32 is protruded into card slot 25
Interior, the sliding one end of column 261 far from ball 264 is moved on the inclined-plane of 32 two sides of slipping block, and the side of slipping block 32 is to cunning
It moves column 261 to be pressed, side slip at wall of the sliding column 261 in card slot 25, the pressing second spring 263 of card adapter plate 262, the second bullet
Spring 263 is shunk；Sieve nest 3 is continued to press on, when sliding the alignment slip hole 33 of column 261, slides column 261 close to one end of slip hole 33
It protrudes into slip hole 33, second spring 263 resets, and sliding column 261 is fixed by sieve nest 3, by the layer-by-layer grafting of sieve nest 3, in top layer
Pressing lever 28 is slid downwards, contacts the lower surface of pressing lever 28 and the upper surface of lid 31 by 3 upper cover upper cover body 31 of sieve nest,
Screwed in place bolt 281, rotation hand wheel 292 are threadedly coupled screw rod 291 with pressing lever 28, make bottom end and the lid of screw rod 291
31 upper surface is threadedly coupled, and lid 31 is fixed on top layer's sieve nest 3；When needing to dismantle sieve nest 3, back-out positioning bolt
281, pressing lever 28 is moved up, lid 31 is removed, slides column 261 to the direction pull far from sieve nest 3, sliding column 261 exists
The side slip at wall of card slot 25, card adapter plate 262 press second spring 263, and sliding column 261 is located at one end of slip hole 33 from sliding
After being detached from hole 33, sieve nest 3 is taken out.
The above is only the preferred embodiment of the utility model, and the protection scope 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 protection scope of the utility model.It should refer to
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 protection scope of the utility model.
Claims (10)
1. a kind of jarring formula standard vibrating sieving machine, including fixing seat (1), it is vertically arranged in fixing seat (1) upper surface and more mutually
Parallel support rod (11) and the pedestal (2) of support rod (11) sliding connection, the vibrating motor for being fixed on pedestal (2) lower surface
(22), pedestal (2) upper surface and symmetrically arranged two fixed poles (21) are fixed on；Both ends point are arranged on the support rod (11)
It is not fixed on the first spring (12) of pedestal (2) lower surface and fixing seat (1) upper surface；The upper surface of the pedestal (2) opens up
Have and be placed with multiple sieve nests (3) vertically enumerated in fixing groove (23) and fixing groove (23), the sieve nest (3) is reverse taper knot
Structure, two neighboring sieve nest (3) grafting are arranged, and are provided with lid (31) on the sieve nest (3) of top layer；It is characterized by: institute
The two sides for stating sieve nest (3) are symmetrically arranged with slipping block (32), and the two sides setting of the slipping block (32) is in inclined-plane, the slipping block
(32) side far from sieve nest (3) offers axis direction and the orthogonal slip hole of fixed pole (21) axis direction (33)；Institute
It states to be evenly equipped on fixed pole (21) and be open side with sieve nest (3) side multiple U-shaped card slots (25) correspondingly, the card slot (25)
Side close to sieve nest (3) and card slot (25) separate sieve nest (3) is provided with the clip assembly (26) for fixing sieve nest (3)；Institute
State clip assembly (26) include with card slot (25) side slide connection and axis direction it is identical with slip hole (33) axis direction
Sliding column (261) is fixedly connected with and is located at sliding column (261) card slot (25) internal card adapter plate (262), is set in sliding column
(261) second spring (263) on；The side of card slot (25) far from sieve nest (3) is stretched out in one end of sliding column (261)；Institute
State second spring (263) both ends be separately fixed at card slot (25) inner sidewall and card adapter plate (262) close to card slot (25) one
Side.
2. jarring formula standard vibrating sieving machine according to claim 1, it is characterised in that: the upper inner wall of the card slot (25) is under
Length direction third spring (27) identical with fixed pole (21) axis direction is installed on inner wall.
3. jarring formula standard vibrating sieving machine according to claim 2, it is characterised in that: the third spring (27) is far from card slot
(25) one end of inner wall and lower inner wall is installed with cushion (271) on.
4. jarring formula standard vibrating sieving machine according to claim 3, it is characterised in that: the upper inner wall of the card slot (25) is under
Through-hole (273) are offered on inner wall；The cushion (271) is installed with close to the one end of third spring (27) in through-hole
(273) guide post (272) slid in；The axis of the axis direction of the through-hole (273) and guide post (272) and fixed pole (21)
Direction is identical.
5. jarring formula standard vibrating sieving machine according to claim 1, it is characterised in that: the top of the fixed pole (21) is respectively provided with
There is the pressing lever (28) with fixed pole (21) sliding connection, is provided on the pressing lever (28) for fixing determining for pressing lever (28)
Position bolt (281)；The length direction of the pressing lever (28) and the axis direction of fixed pole (21) are mutually perpendicular to.
6. jarring formula standard vibrating sieving machine according to claim 5, it is characterised in that: be provided with and be used on the lid (31)
Press the positioning mechanism (29) of two pressing levers (28).
7. jarring formula standard vibrating sieving machine according to claim 6, it is characterised in that: the positioning mechanism (29) includes and two
Screw rod (291) of the root pressing lever (28) far from the connection of fixed pole (21) threaded one end；The bottom end and lid (31) of the screw rod (291)
Upper surface be threadedly coupled.
8. jarring formula standard vibrating sieving machine according to claim 7, it is characterised in that: the top of the screw rod (291) is fixed
There are handwheel (292).
9. jarring formula standard vibrating sieving machine according to claim 1, it is characterised in that: be installed in the fixing groove (23) anti-
Protection pad (24).
10. jarring formula standard vibrating sieving machine according to claim 1, it is characterised in that: the sliding column (261) stretches out card slot
(25) ball (264) are installed on one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820955149.9U CN208494934U (en) | 2018-06-20 | 2018-06-20 | Jarring formula standard vibrating sieving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820955149.9U CN208494934U (en) | 2018-06-20 | 2018-06-20 | Jarring formula standard vibrating sieving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208494934U true CN208494934U (en) | 2019-02-15 |
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ID=65286546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820955149.9U Active CN208494934U (en) | 2018-06-20 | 2018-06-20 | Jarring formula standard vibrating sieving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208494934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112934689A (en) * | 2021-01-26 | 2021-06-11 | 江西同建机械发展有限公司 | Petrochemical sieve plate mechanism |
-
2018
- 2018-06-20 CN CN201820955149.9U patent/CN208494934U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112934689A (en) * | 2021-01-26 | 2021-06-11 | 江西同建机械发展有限公司 | Petrochemical sieve plate mechanism |
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