CN217190910U - Anti-collision device in main body of screening machine - Google Patents

Abstract

The utility model relates to a sieve machine technical field, and disclose an inside collision device of sieve machine main part includes mounting base, end sieve box and layer sieve box be equipped with first mounting panel, layer sieve box is equipped with the second mounting panel, the second mounting panel is equipped with the riser, the riser is equipped with the diaphragm, the diaphragm is equipped with the kelly, the kelly is provided with flexible chamber, flexible chamber is equipped with elastic spring, elastic spring is equipped with the limiting plate, the limiting plate is equipped with the triangle buckle, the kelly is equipped with the fixed plate, the kelly is equipped with expanding spring, the kelly is equipped with the press cover, above-mentioned inside collision device of sieve machine main part has solved the mode of the layer sieve on the current sieve machine that shakes through the joint through the triangle buckle and the press cover cooperation and has installed, this makes the installation of layer sieve unstable, influence the problem that the sieve machine used that shakes.

Description

Anti-collision device in main body of screening machine

Technical Field

The utility model relates to a screen (ing) machine technical field specifically is an inside collision device of screen (ing) machine main part.

Background

The vibrating sieving machine is often used for sieving granular materials with different sizes, is used in the fields of mines, electronics, food, scientific research and the like, can sieve stir-fried dry fruits in the field of food, and needs to remove seasonings in the dry fruits due to powdery seasonings mixed in the stir-fried dry fruits.

Current sieving machine avoids the direct sieve face that heavily strikes of material to can consume many exciting forces, and then influence last output and to material screening, filterable quality, install the buffer hopper and anticollision usually in the sieving machine, nevertheless, current sieving machine still has following problem at the in-process that uses:

the layer screen on the existing sieving machine is installed in a clamping mode, so that the installation of the layer screen is unstable, and the use of the sieving machine is influenced, therefore, the anti-collision device in the sieving machine main body is necessary to be used in the technical field of the existing sieving machine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The mode of layer sieve on to current sieving machine is installed through the joint, and this makes the installation of layer sieve unstable, influences the problem that the sieving machine used, the utility model provides an inside collision device of sieve machine main part possesses the advantage that improves the steadiness between the layer sieve and the end sieve to solve the problem that the background art provided.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides an inside collision device of sieve machine main part, is the joint including mounting base, end sieve box and layer sieve box between end sieve box and the layer sieve box and between the layer sieve box, end sieve box with the fixed first mounting panel that is equipped with of surperficial upper portion symmetry of layer sieve box, the fixed second mounting panel that is equipped with of surface lower part symmetry of layer sieve box, the fixed riser that is equipped with of surface symmetry of second mounting panel, fixed being equipped with the diaphragm on the riser, the activity is equipped with the kelly on the diaphragm, the inside of kelly be provided with flexible chamber, fixed being equipped with elastic spring on the flexible chamber, elastic spring's one end is fixed to be equipped with the limiting plate, the limiting plate is located flexible chamber, the fixed triangle buckle that is equipped with on the limiting plate, the activity of triangle buckle runs through the kelly.

Preferably, the clamping rod is fixedly provided with a fixing plate, the fixing plate is located between the transverse plate and the second mounting plate, the clamping rod is provided with a telescopic spring, two ends of the telescopic spring are fixedly assembled with the fixing plate and the transverse plate respectively, and the other end of the clamping rod is fixedly provided with a pressing cover.

Preferably, end sieve box and layer sieve between the box and all carry out the block between the box when the layer sieve, first mounting panel and second mounting panel laminate, press the press cover for the one end activity of kelly runs through first mounting panel and second mounting panel, and the bottom of first mounting panel is gone into to the triangle buckle card, the bottom of limiting plate and first mounting panel laminates, has increased the steadiness between end sieve box and the layer sieve box and between the layer sieve box.

Preferably, the inside bottom surface of layer sieve box all be provided with the sieve mesh, a plurality of layer sieve boxes that carry out the joint on sieve mesh bore from the top down reduce in proper order, conveniently sieve layer upon layer, the mounting base on fixed assembly have the installation interior block, the installation interior block surface screw thread is equipped with the installation sleeve, the installation sleeve is dismantled from the installation interior block to the convenience.

Preferably, the inside fixed assembly of mounting base be equipped with the cylinder, the output of cylinder is fixed to be equipped with the piston rod, the piston rod activity runs through the installation inner mass to the piston rod is located the bottom of end sieve box, the top annular fixed assembly of installation sleeve be equipped with a plurality of installation pipes, the bottom annular fixed assembly of end sieve box is equipped with a plurality of inserted bars, the inserted bar corresponds and carries out movable assembly with the installation pipe, and the one end of inserted bar removes in the inside of installation pipe, the installation pipe with the inserted bar on be equipped with regulating spring, regulating spring's both ends respectively with installation sleeve and end sieve box carry out fixed assembly.

Preferably, the surface of the bottom screen box and the surface of the layer screen box are fixedly provided with discharging blocks, the discharging blocks are provided with discharging ports in a penetrating manner, and the discharging ports are correspondingly communicated with the bottom screen box and the layer screen box.

Preferably, the bottom surface of the discharge port is correspondingly positioned on the same horizontal plane with the bottom surfaces of the bottom sieve box and the layer sieve box, so that the sieved materials can be conveniently moved out from the discharge port.

Preferably, the discharge gate on all be equipped with the arc inserted block, the one end of arc inserted block is the cambered surface, discharge gate and arc inserted block when assembling, the cambered surface of arc inserted block is in on the same side with the inner wall of end sieve box and layer sieve box respectively, improves the effect of sieving for the material is blocked by the arc inserted block, avoids entering into the discharge gate, the other end of arc inserted block all fixed be equipped with the dog, the symmetry is provided with the removal mouth on the dog, the removal mouth is located the both sides of arc inserted block, the dog on the symmetry fixed be equipped with the spout piece, the spout piece is located the both sides of removing the mouth, the equal activity is equipped with the rack on the spout piece, the equal fixed connecting plate that is equipped with in one end of rack, the equal fixed movable block that is equipped with on the connecting plate, the movable block corresponds and carries out the activity assembly with the removal mouth, the movable block on all fixed be equipped with the fixture block.

Preferably, the upper surface and the lower surface of play material piece equally divide and do not be provided with the draw-in groove, discharge gate and arc inserted block when assembling, the fixture block correspondence is close to the draw-in groove, the dog on fixed assembly have L shape mounting bracket, the activity is equipped with the dwang on the L shape mounting bracket, the one end fixed assembly of dwang has the gear, the gear is located between two racks, and the gear carries out the insection assembly with the rack respectively, the other end fixed assembly of dwang have the knob, through the rotation of gear for two racks carry out the reverse movement respectively in the spout piece.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the anti-collision device in the main body of the middle sieving machine of the utility model joints the layer sieve box and the bottom sieve box and the layer sieve box, respectively presses the pressing cover, the triangular buckle is clamped at the bottom of the first mounting plate, the sieved materials are poured into sieve pores, the air cylinder is started, the piston rod stretches back and forth, so that the piston rod bears the force on the bottom of the bottom sieve box, under the action of the elastic force of the adjusting spring and the movement of one end of the inserted rod in the adjusting spring, by utilizing the different sizes of the apertures of the sieve pores, so that the layered screen box is screened, the screened material is conveniently moved out of the device through a discharge hole on the discharge block, go into to the bottom card of first mounting panel through the triangle buckle for stability between end sieve box and the layer sieve box and between layer sieve box and the layer sieve box improves, avoids rocking of end sieve box and layer sieve box, influences the use of device.

2. The utility model discloses the inside collision device of well screen (ing) machine main part assembles arc inserted block and discharge gate, rotates the knob this moment, and the rotation of gear makes the rack carry out reverse movement respectively in the spout piece, and the fixture block on the convenient movable block carries out the joint to the draw-in groove on the ejection of compact piece respectively for the arc inserted block stops the material to the discharge gate, and the fixture block carries out the joint to the draw-in groove simultaneously and increases the steadiness, convenient dismantlement.

Drawings

Fig. 1 is a schematic sectional view of an anti-collision device inside a main body of a middle screening machine of the present invention;

fig. 2 is a schematic view of the enlarged structure of a part a of fig. 1 in the present invention;

fig. 3 is a schematic structural view of the middle stop fixing mechanism of the present invention.

In the figure:

10. mounting a base; 11. installing an inner block; 12. a cylinder; 13. a piston rod;

20. a knob; 21. installing a pipe; 22. inserting a rod; 23. a bottom screen box;

30. adjusting the spring; 31. a first mounting plate; 32. a layered screen box; 33. a second mounting plate;

40. discharging a material block; 41. a discharge port; 42. installing a sleeve; 43. screening holes;

50. a card slot; 51. a vertical plate; 52. a transverse plate; 53. a clamping rod;

60. a fixing plate; 61. a tension spring; 62. pressing the cover; 63. a telescoping chamber;

70. an elastic spring; 71. a limiting plate; 72. a triangular buckle; 73. a stopper;

80. an arc-shaped insert block; 81. moving the port; 82. a chute block; 83. a rack;

90. a connecting plate; 91. a movable block; 92. a clamping block; 93. an L-shaped mounting bracket; 94. rotating the rod; 95. a gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 to 3, which are schematic structural diagrams of an anti-collision device inside a main body of a sieving machine according to a preferred embodiment of the present invention, the anti-collision device inside the main body of the sieving machine of this embodiment includes a mounting base 10, a bottom sieve box 23 and a layer sieve box 32, both the bottom sieve box 23 and the layer sieve box 32 are clamped, the bottom sieve box 23 and the layer sieve box 32 are symmetrically and fixedly assembled with a first mounting plate 31 on the upper surface, the layer sieve box 32 is symmetrically and fixedly assembled with a second mounting plate 33 on the lower surface, which is convenient to be attached to the first mounting plate 31, the second mounting plate 33 is symmetrically and fixedly assembled with a vertical plate 51 on the surface, a transverse plate 52 is fixedly assembled on the vertical plate 51, a clamping rod 53 is movably assembled on the transverse plate 52, a telescopic cavity 63 is disposed inside the clamping rod 53, a resilient spring 70 is fixedly assembled on the telescopic cavity 63, and a limit plate 71 is fixedly assembled at one end of the resilient spring 70, the limit plate 71 is positioned in the telescopic cavity 63, a triangular buckle 72 is fixedly assembled on the limit plate 71, the triangular buckle 72 movably penetrates through the clamping rod 53, the fixing plate 60 is fixedly assembled on the clamping rod 53, the fixing plate 60 is positioned between the transverse plate 52 and the second mounting plate 33, the extension spring 61 is fixedly assembled between the fixing plate 60 and the transverse plate 52, the clamping rod 53 is assembled inside the extension spring 61, the other end of the clamping rod 53 is fixedly provided with a pressing cover 62, when the bottom screen box 23 and the layer screen box 32 are clamped, the first mounting plate 31 and the second mounting plate 33 are jointed, the pressing cover 62 is pressed, one end of the clamping rod 53 is movably penetrated through the first mounting plate 31 and the second mounting plate 33, and the triangle buckle 72 is clamped into the bottom of the first mounting plate 31, the limit plate 71 is attached to the bottom of the first mounting plate 31, and the stability between the bottom screen box 23 and the layer screen box 32 and between the layer screen boxes 32 is improved.

The inner bottom surface of the layer screen box 32 is provided with screen holes 43 for screening materials, the calibers of the screen holes 43 on the layer screen boxes 32 which are clamped are sequentially reduced from top to bottom, the screening effect is improved, the mounting base 10 is fixedly provided with the mounting inner block 11, the surface of the mounting inner block 11 is in threaded assembly with the mounting sleeve 42, the mounting sleeve 42 is convenient to detach from the mounting inner block 11, the mounting base 10 is fixedly provided with the air cylinder 12, the output end of the air cylinder 12 is fixedly provided with the piston rod 13, the piston rod 13 movably penetrates through the mounting inner block 11 and is positioned at the bottom of the bottom screen box 23, the top of the mounting sleeve 42 is fixedly provided with a plurality of mounting pipes 21 in an annular manner, the bottom of the bottom screen box 23 is fixedly provided with a plurality of inserting rods 22 which move in the mounting pipes 21 in an annular manner, and the mounting pipes 21 and the inserting rods 22 are provided with the adjusting springs 30, the two ends of the adjusting spring 30 are fixedly assembled with the mounting sleeve 42 and the bottom screen box 23, respectively.

The bottom screen box 23 and the layer screen box 32 are all fixedly provided with a discharging block 40 on the surface, a discharging hole 41 convenient for discharging is arranged on the discharging block 40 in a penetrating manner, and the bottom surface of the discharging hole 41 is correspondingly positioned on the same horizontal plane with the bottom surfaces of the bottom screen box 23 and the layer screen box 32.

In this embodiment, the bottom sieve box 23 and the bottom sieve box 32 are clamped and connected, the pressing cover 62 is pressed respectively, the triangular buckle 72 is clamped into the bottom of the first mounting plate 31, the sieved material is poured into the sieve holes 43, the air cylinder 12 is started at this time, the piston rod 13 extends back and forth, the piston rod 13 is stressed on the bottom of the bottom sieve box 23, the bottom sieve box 32 is sieved by using different sizes of the sieve holes 43 under the elastic force of the adjusting spring 30 and the movement of one end of the inserting rod 22 inside the adjusting spring 30, the sieved material is conveniently moved out of the device through the discharge port 41 on the discharge block 40, the triangular buckle 72 is clamped into the bottom of the first mounting plate 31, the stability between the bottom sieve box 23 and the bottom sieve box 32 and the stability between the bottom sieve box 32 and the layer sieve box 32 are improved, and the bottom sieve box 23 and the layer sieve box 32 are prevented from shaking, affecting the use of the device.

Example 2

As shown in fig. 1 to 3, which are schematic structural diagrams of an anti-collision device inside a main body of a sieving machine according to another preferred embodiment of the present invention, when a bottom sieve box 23 and a layer sieve box 32 sieve, a material enters into a discharge port 41 to sieve the material, so that the sieving is not standardized, and therefore, on the basis of embodiment 1, the device is improved, wherein the discharge port 41 is provided with an arc-shaped insert block 80, one end of the arc-shaped insert block 80 is an arc surface, when the discharge port 41 is assembled with the arc-shaped insert block 80, the arc surface of the arc-shaped insert block 80 is respectively positioned on the same plane as the inner walls of the bottom sieve box 23 and the layer sieve box 32, the other end of the arc-shaped insert block 80 is fixedly provided with a stopper 73, the stopper 73 is symmetrically provided with moving ports 81, the moving ports 81 are positioned on both sides of the arc-shaped insert block 80, the stopper 73 is symmetrically and fixedly provided with sliding slot blocks 82, the sliding slot blocks 82 are positioned on both sides of the moving ports 81, the sliding groove blocks 82 are movably provided with racks 83 moving in the sliding groove blocks 82, one ends of the racks 83 are fixedly provided with connecting plates 90, the connecting plates 90 are fixedly provided with movable blocks 91 moving at the moving openings 81, and the movable blocks 91 are fixedly provided with fixture blocks 92.

Go out material piece 40's upper surface and lower surface equally divide and do not be provided with draw-in groove 50, discharge gate 41 and arc inserted block 80 when assembling, fixture block 92 corresponds and is close to draw-in groove 50, makes things convenient for fixture block 92 to carry out the joint to draw-in groove 50, dog 73 on fixed assembly have L shape mounting bracket 93, the activity is equipped with dwang 94 on L shape mounting bracket 93, the one end fixed assembly of dwang 94 has gear 95, gear 95 carries out the insection assembly with two racks 83 of both sides respectively, the other end fixed assembly of dwang 94 have knob 20, through gear 95's rotation for two racks 83 carry out reverse movement respectively in spout piece 82.

In this embodiment, assemble arc inserted block 80 and discharge gate 41, rotate knob 20 this moment, gear 95's rotation makes rack 83 carry out reverse movement respectively in spout piece 82, makes things convenient for fixture block 92 on the movable block 91 to carry out the joint to draw-in groove 50 on the discharge block 40 respectively for arc inserted block 80 blocks the material to discharge gate 41, and fixture block 92 carries out the joint to draw-in groove 50 simultaneously and increases the steadiness, convenient dismantlement.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. An anti-collision device in a main body of a sieving machine comprises a mounting base (10), a bottom sieve box (23) and a layer sieve box (32), wherein the bottom sieve box (23) and the layer sieve box (32) are clamped,

the method is characterized in that:

bottom sieve box (23) with the fixed first mounting panel (31) that is equipped with of surface upper portion symmetry of layer sieve box (32), the fixed second mounting panel (33) that is equipped with of surface lower part symmetry of layer sieve box (32), the fixed riser (51) that is equipped with of surface symmetry of second mounting panel (33), fixed diaphragm (52) that is equipped with on riser (51), activity is equipped with kelly (53) on diaphragm (52), the inside of kelly (53) be provided with flexible chamber (63), fixed elastic spring (70) of being equipped with on flexible chamber (63), the one end of elastic spring (70) is fixed to be equipped with limiting plate (71), limiting plate (71) are located flexible chamber (63), fixed triangle buckle (72) of being equipped with on limiting plate (71), the activity of triangle buckle (72) runs through kelly (53).

2. An internal anti-collision device of a screening machine main body according to claim 1, wherein: fixed plate (60) are fixedly assembled on clamping rod (53), fixed plate (60) are located between transverse plate (52) and second mounting plate (33), clamping rod (53) are assembled with expanding spring (61), two ends of expanding spring (61) are respectively fixedly assembled with fixed plate (60) and transverse plate (52), and the other end of clamping rod (53) is fixedly assembled with pressing cover (62).

3. An internal anti-collision device for a screening machine main body according to claim 2, wherein: bottom sieve box (23) and layer sieve box (32) between all carry out the joint time, first mounting panel (31) and second mounting panel (33) laminate, press down gland (62) for the one end activity of kelly (53) runs through first mounting panel (31) and second mounting panel (33), and triangle buckle (72) card is gone into the bottom of first mounting panel (31), the bottom of limiting plate (71) and first mounting panel (31) is laminated.

4. The internal anti-collision device of the screening machine body according to claim 3, wherein: the inside bottom surface of layer sieve box (32) all be provided with sieve mesh (43), sieve mesh (43) bore from the top down on a plurality of layer sieve boxes (32) that carry out the joint reduces in proper order, mounting base (10) on fixed assembly have installation inner block (11), installation inner block (11) surface screw thread is equipped with installation sleeve (42).

5. The anti-collision device inside the screening machine main body according to claim 4, wherein: the inside fixed cylinder (12) that is equipped with of mounting base (10), the fixed piston rod (13) that is equipped with of output of cylinder (12), piston rod (13) activity runs through installation inner block (11) to piston rod (13) are located the bottom of end sieve box (23), the fixed a plurality of installation pipes (21) that are equipped with of top annular of installation sleeve (42), the fixed a plurality of inserted bars (22) that are equipped with of bottom sieve box (23) annular, inserted bar (22) correspond and carry out movable assembly with installation pipe (21), and the one end of inserted bar (22) removes in the inside of installation pipe (21), installation pipe (21) with inserted bar (22) on be equipped with adjusting spring (30), the both ends of adjusting spring (30) carry out fixed assembly with installation sleeve (42) and end sieve box (23) respectively.

6. An internal anti-collision device for a screening machine main body according to claim 5, wherein: the surface of the bottom screen box (23) and the surface of the layer screen box (32) are fixedly provided with a discharging block (40), the discharging block (40) is provided with a discharging port (41) in a penetrating manner, and the discharging port (41) is correspondingly communicated with the bottom screen box (23) and the layer screen box (32).

7. An internal anti-collision device for a screening machine main body according to claim 6, wherein: the bottom surface of the discharge port (41) is correspondingly positioned on the same horizontal plane with the bottom surfaces of the bottom sieve box (23) and the layer sieve box (32).

8. The internal anti-collision device of the screening machine body according to claim 7, wherein: the sieve plate is characterized in that the discharge port (41) is provided with arc-shaped insert blocks (80), one ends of the arc-shaped insert blocks (80) are arc-shaped surfaces, when the discharge port (41) and the arc-shaped insert blocks (80) are assembled, the arc-shaped surfaces of the arc-shaped insert blocks (80) are respectively positioned on the same surface with the inner walls of the bottom sieve box (23) and the layer sieve box (32), the other ends of the arc-shaped insert blocks (80) are respectively and fixedly provided with a stop block (73), the stop block (73) is symmetrically provided with moving ports (81), the moving ports (81) are positioned on two sides of the arc-shaped insert blocks (80), the stop block (73) is symmetrically and fixedly provided with sliding groove blocks (82), the sliding groove blocks (82) are positioned on two sides of the moving ports (81), the sliding groove blocks (82) are respectively and movably provided with racks (83), one ends of the racks (83) are respectively and fixedly provided with connecting plates (90), and the connecting plates (91) are respectively and fixedly provided with moving blocks (91), the movable blocks (91) are movably assembled with the movable openings (81) correspondingly, and the movable blocks (91) are fixedly assembled with fixture blocks (92).

9. An internal anti-collision device for a screening machine main body according to claim 8, wherein: the upper surface and the lower surface of ejection of compact piece (40) equally divide and do not be provided with draw-in groove (50), discharge gate (41) and arc inserted block (80) when assembling, fixture block (92) correspond and are close to draw-in groove (50), dog (73) on fixed assembly have L shape mounting bracket (93), L shape mounting bracket (93) go up the activity and are equipped with dwang (94), the one end fixed assembly of dwang (94) has gear (95), gear (95) are located between two rack (83), and gear (95) carry out the insection assembly with rack (83) respectively, the other end fixed assembly of dwang (94) have knob (20).

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