CN214262752U

CN214262752U - Shocking type dual-purpose shocking and swinging screening machine

Info

Publication number: CN214262752U
Application number: CN202120191408.7U
Authority: CN
Inventors: 何久春
Original assignee: Chengdu Xianghui Commodity Concrete Co ltd
Current assignee: Chengdu Xianghui Commodity Concrete Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-09-24
Anticipated expiration: 2031-01-25

Abstract

The application relates to a dual-purpose shake pendulum sieve separator of jarring formula, including the frame, slide along vertical direction on the base and be provided with triangular's shake pendulum seat, be provided with in the frame and be used for ordering about the frame along the reciprocal pendulum mechanism that shakes of vertical direction. The swing seat is rotatably provided with a twisting disc, the swing seat is provided with a driving assembly for driving the twisting disc to rotate in a reciprocating manner, and the twisting disc is stacked with a plurality of swing sieves. Three positioning rods are arranged on the torsion disc along the circumferential direction of the torsion disc, and limiting parts used for limiting the movement of the oscillating screen are arranged on the positioning rods. When the materials are screened, the vibrating sieve is placed on the torsion disc, the materials are placed in the vibrating sieve at the top, then the vibrating seat is driven by the vibrating mechanism to vibrate up and down, then the torsion disc is driven by the driving assembly to rotate in a reciprocating mode, and the torsion disc drives the vibrating sieve to rotate in a reciprocating mode, so that the materials in the vibrating sieve continuously slide, the materials are screened more thoroughly, and the screening effect of the device is improved.

Description

Shocking type dual-purpose shocking and swinging screening machine

Technical Field

The application relates to the field of screening machines, in particular to a jarring type dual-purpose shaking and swinging screening machine.

Background

The screening method is a method for separating materials by means of the aperture of a screen mesh, is simple and economic to operate, and has high grading precision. The sieving machine is a machine which is matched with a test sieve to analyze the granularity of materials and replaces manual sieving, and the prior art mainly drives the filter sieve to vibrate through a driving device, so that the materials in the filter sieve are sieved layer by layer.

The patent of No. CN207592244U discloses a dual-purpose pendulum sieving machine of jarring formula that shakes belongs to the sieve separator, and its technical scheme main points are, including the frame, be equipped with the pendulum seat that shakes on the frame, be equipped with a plurality of range upon range of pendulum sieves that shake on the pendulum seat, be equipped with the pendulum mechanism that shakes that is used for making the pendulum seat produce the pendulum that shakes on the frame, the pendulum seat upwards extends has a plurality of locating levers, be equipped with the vertical locking mechanical system who is used for locking the pendulum sieve at vertical direction on the locating lever, still be equipped with the horizontal locking mechanical system who shakes the pendulum sieve at the horizontal direction on the pendulum seat that shakes, the advantage can lock the pendulum sieve at the side, keeps the stability of pendulum sieve at the in-process of the pendulum that shakes.

With respect to the related art among the above, there are the following drawbacks: the device can only order about inside material vibration from top to bottom in step during operation, then the relative position between the material does not change, and the material at top is difficult to fall down, and the material screening effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to improve the screening effect of device, this application provides the dual-purpose shake pendulum sieve separator of jarring formula.

The application provides a dual-purpose shake of jarring formula is swung sieve separator adopts following technical scheme:

the dual-purpose shake pendulum sieve separator of jarring formula, the test platform comprises a support, be equipped with the pendulum seat of shaking on the frame, be equipped with a plurality of range upon range of pendulum sieves that shake on the pendulum seat, be equipped with on the frame and be used for making the pendulum seat that shakes produce the pendulum mechanism that shakes of shaking, it is provided with the turning plate to rotate on the pendulum seat of shaking, it all sets up on the turning plate to shake pendulum sieve and locating lever, it is used for ordering about the reciprocal pivoted drive assembly of turning plate to be provided with on the pendulum seat of shaking.

Through adopting above-mentioned technical scheme, when screening the material, will shake the pendulum sieve and place on the torsional disk, place the material in the pendulum sieve that shakes at top, then order about through the pendulum mechanism that shakes and shake the pendulum seat and carry out the pendulum that shakes from top to bottom, then order about the reciprocal rotation of torsional disk through drive assembly, order about the torsional disk and drive the pendulum sieve reciprocal rotation that shakes to the material that makes in the pendulum sieve constantly slides relatively, make the material screened more thoroughly, improved the screening effect of device.

Preferably, drive assembly includes first cam, first elastic component and is used for ordering about first cam pivoted driving source, first cam rotates to set up on the pendulum seat and rotates axis perpendicular to pendulum seat top surface, be provided with on the wrench end and be used for the butt pole with the contact of first cam lateral wall, first elastic component sets up and is used for ordering about the lateral wall contact of butt pole and first cam on the pendulum seat.

Through adopting above-mentioned technical scheme, the during operation orders about first cam through the driving source and rotates, orders about the butt rod and drives the turning disc and rotate to one side, and after first cam rotated the protruding portion, the torsional spring ordered about the turning disc and drives the butt rod and rotate to being close to first cam one side, makes the butt rod contact with first cam lateral wall all the time to make the turning disc produce reciprocating rotation, and then sieve the material in shaking the pendulum sieve.

Preferably, the drive assembly is provided with a plurality of groups, and the plurality of groups of drive assemblies are uniformly arranged at intervals along the circumferential direction of the twisting disc.

Through adopting above-mentioned technical scheme, improve the drive effect to turning round the dish, make to turn round the dish atress more even, and then improve the screening effect to the material.

Preferably, a plurality of locating levers are arranged on the torsion disc at intervals along the circumferential direction of the vibrating sieve, and a limiting part for limiting the sliding of the vibrating sieve is arranged on the locating lever.

Through adopting above-mentioned technical scheme, will shake the pendulum sieve and place between a plurality of locating levers to through spacing portion restriction pendulum sieve that shakes, effectively avoid shaking in the working process pendulum sieve and take place to empty or the landing, improved the stability of device in the working process.

Preferably, the limiting part comprises a fixing nut and a limiting rod, the fixing nut is in threaded connection with the positioning rod, and the limiting rod is rotatably arranged on the fixing nut.

Through adopting above-mentioned technical scheme, before shaking the sieve, rotate the gag lever post to the position towards the sieve central line that shakes, then twist and move fixation nut, drive the gag lever post and move down, until gag lever post and the contact of shaking the sieve, effectively avoid shaking the sieve in-process and shake the sieve and slide from top to bottom, improved the stability of device in the course of the work.

Preferably, the oscillating screen is provided with a connecting ring for connecting the positioning rod, and the connecting ring is provided with a groove matched with the positioning rod.

Through adopting above-mentioned technical scheme, before the sieve that shakes, will shake the pendulum sieve and place between the locating lever to make the locating lever be located the recess of go-between, effectively avoid shaking the sieve in-process and shake the pendulum sieve and take place to rotate, improved the stability of device.

Preferably, the positioning rod is inserted into the pendulum base, and the pendulum base is provided with a jack for inserting the positioning rod.

Through adopting above-mentioned technical scheme, insert the locating lever in the jack when fixed pendulum sieve that shakes, shake and extract the locating lever after the sieve is accomplished, just can take off the pendulum sieve that shakes, make the operation process more convenient.

Preferably, the locating block is fixedly arranged on the side wall of the jack, a first locating groove matched with the locating block is formed in the side wall of the bottom end of the locating rod along the direction of a bus, and a second locating groove matched with the locating block is formed in the side wall of the first locating groove along the circumferential direction of the locating rod.

Through adopting above-mentioned technical scheme, when inserting the gag lever post jack, aim at the locating piece with first constant head tank, when the locating piece aligns with the second constant head tank, rotate the locating lever, make the locating piece get into the second spacing inslot to it is fixed with the locating lever, effectively avoid the sieve in-process locating lever to drop, improved the stability of device.

In summary, the present application includes at least one of the following beneficial technical effects:

when the device is used for vibrating, the torsion disc is driven to rotate in a reciprocating manner through the matching of the first cam and the first elastic piece, the vibrating sieve is driven to rotate in a reciprocating manner, so that the materials in the vibrating sieve are displaced relatively, and the materials on the upper layer can fall downwards through the matching of the up-and-down vibration of the vibrating seat, so that the vibrating sieve effect of the device is effectively improved;

the tilting of the vibrating sieve during working is limited by the positioning rod, the rotating of the vibrating sieve is limited by the embedding of the connecting ring and the positioning rod, and the vertical sliding of the vibrating sieve is limited by the limiting part, so that the stability of the vibrating sieve in the working process is effectively improved;

the locating lever is pegged graft with turning round the dish, shakes and takes off the locating lever in the sieve completion and can wholly take off the pendulum sieve that shakes, need not to take out in proper order from the top, makes the operation process more convenient.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic cross-sectional structure diagram of an embodiment of the present application.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 2.

Fig. 5 is a partially enlarged schematic view of a portion C in fig. 2.

Description of reference numerals: 1. a machine base; 2. a pendulum base; 3. a pendulum mechanism; 31. a drive plate; 32. a connecting rod; 33. a drive motor; 34. a second cam; 35. a second elastic member; 4. twisting the disc; 5. a drive assembly; 51. a first cam; 52. a drive source; 53. a first elastic member; 54. a butting rod; 6. vibrating and swinging the sieve; 61. a connecting ring; 62. a groove; 7. positioning a rod; 71. a jack; 711. positioning blocks; 72. a first positioning groove; 73. a second positioning groove; 74. a limiting part; 741. fixing a nut; 742. a limiting rod;

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses dual-purpose shake of jarring formula is swung screening machine. Referring to fig. 1 and 2, the jarring type dual-purpose shaking and swinging screening machine comprises a base 1, a triangular shaking and swinging seat 2 is arranged on the base in a sliding mode along the vertical direction, and a shaking and swinging mechanism 3 used for driving the base 1 to vibrate in a reciprocating mode along the vertical direction is arranged in the base 1. The pendulum seat 2 is rotatably provided with a torsion disc 4, the pendulum seat 2 is provided with a driving component 5 for driving the torsion disc 4 to rotate in a reciprocating manner, and the torsion disc 4 is stacked with a plurality of pendulum sieves 6. When screening the material, will shake pendulum sieve 6 and place on wrench disk 4, place the material in the pendulum sieve 6 that shakes at the top, then order about through pendulum mechanism 3 and shake pendulum seat 2 and shake from top to bottom and swing, then order about through drive assembly 5 and turn about 4 reciprocating rotations of wrench disk, order about 4 drive of wrench disk and shake pendulum sieve 6 reciprocating rotations to make the material in the pendulum sieve 6 that shakes constantly slide, make the material screened more thoroughly, improved the screening effect of device.

Referring to fig. 2, the oscillating mechanism 3 includes a driving plate 31, a connecting rod 32, a driving motor 33, a second cam 34 and a second elastic member 35, the interior of the base 1 is hollow, the driving plate 31 is slidably disposed in the base 1 along a vertical direction, one end of the connecting rod 32 is welded on the driving plate 31, and the other end of the connecting rod is welded on the oscillating base 2. The second cam 34 is rotatably arranged at the bottom of the driving plate 31, the rotating axis is horizontally arranged, the side wall of the second cam 34 is in contact with the driving plate 31, the driving motor 33 is mounted on the base 1 through bolts, and the output shaft of the driving motor 33 is coaxially welded with the first cam 51 and used for driving the first cam 51 to rotate. The second elastic member 35 is a tension spring, one end of the second elastic member 35 is welded to the driving rod, and the other end of the second elastic member is welded to the bottom of the base 1, so as to drive the driving plate 31 to be always in contact with the first cam 51. During operation, the driving motor 33 drives the first cam 51 to rotate, and the driving plate 31 is driven to slide up and down in a reciprocating manner through the cooperation of the first cam 51 and the second elastic member 35, so as to drive the pendulum base 2 to vibrate in a reciprocating manner.

Referring to fig. 2 and 3, the driving assembly 5 includes a first cam 51, a first elastic member 53, and a driving source 52 for driving the first cam 51 to rotate, and the driving assembly 5 is provided with three sets at regular intervals in the circumferential direction of the torsion disc 4. The torsion plate 4 is rotatably arranged above the pendulum seat 2, the first cam 51 is rotatably arranged on the pendulum seat 2 and positioned on one side of the torsion plate 4, the rotating axis of the first cam 51 is parallel to the rotating axis of the torsion plate 4, and the abutting rod 54 for contacting with the side wall of the first cam 51 is welded on the side wall of the torsion plate 4.

Referring to fig. 2 and 3, the driving source 52 is a motor in the present embodiment, the driving source 52 is mounted on the pendulum base 2 by bolts, and an output shaft of the driving source 52 is vertically upward and coaxially welded to the first cam 51.

Referring to fig. 2 and 3, the first elastic member 53 is a torsion spring in the present embodiment, and one end of the first elastic member 53 is welded to the torsion plate 4 and the other end is welded to the pendulum base 2.

Referring to fig. 2 and 4, the oscillating screen 6 is sequentially stacked on the top wall of the twisting disc 4 and is arranged coaxially with the twisting disc 4, three positioning rods 7 are uniformly arranged on the twisting disc 4 at intervals along the circumferential direction of the oscillating screen 6, a circle of connecting ring 61 is welded on the outer wall of the oscillating screen 6, and a groove 62 used for being connected with the positioning rods 7 in a clamping manner is formed in the connecting ring 61. When the oscillating screen 6 is placed, the oscillating screen 6 is placed between the three positioning rods 7, and the limiting rod 742 is positioned in the groove 62, so that the oscillating screen 6 is effectively limited to rotate.

Referring to fig. 2 and 4, the positioning rod 7 is provided with a limiting portion 74 for limiting the vertical sliding of the pendulum screen 6, and includes a fixing nut 741 and a limiting rod 742. The limiting rod 742 is rotatably sleeved on the outer wall of the fixing nut 741, and a thread matched with the fixing nut 741 is arranged at the top end of the positioning rod 7. The limiting rod 742 is rotated to a position facing the central line of the vibrating sieve 6, and then the fixing nut 741 is screwed to drive the limiting rod 742 to move downwards until the limiting rod 742 is in contact with the vibrating sieve 6, so that the vibrating sieve 6 is effectively prevented from sliding up and down in the vibrating sieve process.

Referring to fig. 2 and 5, the positioning rod 7 is inserted on the twisting disc 4, three insertion holes 71 for inserting the positioning rod 7 are formed in the twisting disc 4, positioning blocks 711 are welded on the side walls of the insertion holes 71, first positioning grooves 72 matched with the positioning blocks 711 are formed in the side walls of the bottom ends of the positioning rods 7 along the bus direction, second positioning grooves 73 matched with the positioning blocks 711 are formed in the side walls of the first positioning grooves 72 along the circumferential direction of the positioning rod 7, and the second fixing grooves are communicated with the top ends of the first positioning grooves 72. When the limiting rod 742 is inserted into the insertion hole 71, the first positioning groove 72 is aligned to the positioning block 711, and when the positioning block 711 is aligned to the second positioning groove 73, the positioning rod 7 is rotated to enable the positioning block 711 to enter the second limiting groove, so that the positioning rod 7 is fixed, and the positioning rod 7 is effectively prevented from falling off in the vibrating and screening process.

The implementation principle of the jarring type dual-purpose shake pendulum screening machine of the embodiment of the application is as follows: when the limiting rod 742 is inserted into the insertion hole 71 before the vibrating screen, the first positioning groove 72 is aligned with the positioning block 711, and when the positioning block 711 is aligned with the second positioning groove 73, the positioning rod 7 is rotated to enable the positioning block 711 to enter the second limiting groove, so that the positioning rod 7 is fixed. A plurality of the pendulum sieves 6 are sequentially stacked between the positioning rods 7 according to the order of the sieve holes from small to large, the groove 62 on the connecting ring 61 is embedded with the positioning rod 7, the limiting rod 742 is rotated to a position facing the central line of the pendulum sieve 6, and then the fixing nut 741 is screwed to drive the limiting rod 742 to move downwards until the limiting rod 742 is in contact with the pendulum sieve 6. Put into the material in the pendulum sieve 6 that shakes at top, open pendulum mechanism 3 and order about the pendulum seat 2 vibration from top to bottom of shaking, open drive assembly 5 and order about 4 reciprocating rotation of turning round plate to shaking the sieve to the material, the material that makes in the pendulum sieve 6 that shakes constantly slides relatively, makes the material more thoroughly by the screening, has improved the screening effect of device.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a dual-purpose shake of jarring formula pendulum sieve separator, includes frame (1), be equipped with on frame (1) and shake pendulum seat (2), it shakes pendulum sieve (6) to be equipped with a plurality of range upon range of on the pendulum seat (2) to shake, be equipped with on frame (1) and be used for making to shake pendulum seat (2) and produce the pendulum mechanism (3) that shakes of shaking, its characterized in that: the swing frame (2) is provided with a torsion disc (4) in a rotating mode, the swing frame sieve (6) and the positioning rod (7) are arranged on the torsion disc (4), and the swing frame (2) is provided with a driving assembly (5) used for driving the torsion disc (4) to rotate in a reciprocating mode.

2. The jarring dual-purpose shake pendulum screening machine of claim 1, characterized in that: drive assembly (5) include first cam (51), first elastic component (53) and be used for driving first cam (51) pivoted driving source (52), first cam (51) rotate to set up on shimmy seat (2) and axis of rotation perpendicular to shimmy seat (2) top surface, be provided with on twist disk (4) and be used for contacting with first cam (51) lateral wall to connect pole (54), first elastic component (53) set up and are used for driving on shimmy seat (2) to connect the lateral wall contact of pole (54) and first cam (51).

3. The jarring dual-purpose shake pendulum screening machine of claim 1, characterized in that: the drive assembly (5) is provided with a plurality of groups, and the plurality of groups of drive assemblies (5) are uniformly arranged along the circumferential direction of the twisting disc (4) at intervals.

4. The jarring dual-purpose shake pendulum screening machine of claim 1, characterized in that: the torsion disc (4) is provided with a plurality of positioning rods (7), the positioning rods (7) are arranged along the circumferential interval of the vibrating sieve (6), and the positioning rods (7) are provided with limiting parts (74) used for limiting the sliding of the vibrating sieve (6).

5. The jarring dual-purpose shake pendulum screening machine of claim 4, characterized in that: the limiting part (74) comprises a fixing nut (741) and a limiting rod (742), the fixing nut (741) is in threaded connection with the positioning rod (7), and the limiting rod (742) is rotatably arranged on the fixing nut (741).

6. The jarring dual-purpose shake pendulum screening machine of claim 4, characterized in that: the vibrating sieve (6) is provided with a connecting ring (61) for connecting the positioning rod (7), and the connecting ring (61) is provided with a groove (62) matched with the positioning rod (7).

7. The jarring dual-purpose shake pendulum screening machine of claim 1, characterized in that: the positioning rod (7) is inserted into the oscillating seat (2), and the oscillating seat (2) is provided with a jack (71) for inserting the positioning rod (7).

8. The jarring dual-purpose shake pendulum screening machine of claim 7, characterized in that: the side wall of the insertion hole (71) is fixedly provided with a positioning block (711), the side wall of the bottom end of the positioning rod (7) is provided with a first positioning groove (72) matched with the positioning block (711) along the bus direction, and the side wall of the first positioning groove (72) is provided with a second positioning groove (73) matched with the positioning block (711) along the circumferential direction of the positioning rod (7).