CN220554724U - Split type receiving hopper baffle box device - Google Patents

Abstract

The utility model relates to the technical field of screening equipment, in particular to a split type receiving hopper guide groove device which comprises a main guide plate, a guide fixing plate arranged on the inner wall of a screening machine, a left guide plate, a right guide plate and a lower guide plate, wherein the left guide plate, the right guide plate and the lower guide plate are detachably arranged on the end face of the main guide plate, the left guide plate and the right guide plate are respectively and slidably connected with two sides of the main guide plate, the main guide plate and the guide fixing plate are detachably connected, the main guide plate is slidably connected with the guide fixing plate, and the side face of the top of the lower guide plate is respectively and slidably connected with the left guide plate and the right guide plate. The split type receiving hopper guide chute device adopts a split structure, is easy to detach and convenient to assemble and replace, consumes less time, and reduces a large amount of disassembly and assembly cost.

Description

Split type receiving hopper baffle box device

Technical Field

The utility model relates to the technical field of screening equipment, in particular to a split type receiving hopper guide chute device.

Background

The process of breaking up material into different fractions by one or more layers of screening surface is called screening. The screening equipment is vibration screening mechanical equipment which utilizes the relative motion of the granular materials and the screen surface to enable part of particles to penetrate through the screen holes and divide the materials such as sand, gravel, broken stone and the like into different grades according to the particle size. The screening process of the screening machine is generally continuous, and after screening raw materials are applied to a screening machine (called a screen for short), the materials smaller than the size of the screen holes penetrate through the screen holes, so that the materials are called undersize products; the material larger than the mesh size is continuously discharged from the screen surface and is called the on-screen product.

The receiving hopper baffle box is generally installed inside large-scale rotary screening equipment, when transporting loading and unloading to granular material, adopts the receiving hopper generally to carry out the collection of goods, and the upper end of traditional receiving hopper sets up the uncovered material of being convenient for, and the lower extreme sets up the uncovered ejection of compact of being convenient for, and the baffle box plays the effect of guiding the material flow direction and preventing the material leakage in the material transportation process, and the receiving hopper is used for receiving the material after the screening of large-scale rotary screening equipment, exports large-scale rotary screening equipment to outside belt transportation through the baffle box. The receiving hopper baffle box adopts overall structure design when designing the installation generally, in case the receiving hopper baffle box damages the back in the use, need change receiving hopper baffle box is whole, and large-scale rotary screening equipment both sides are because of the space is limited, need dismantle all parts on upper portion, change receiving hopper baffle box again, and is long-lived not only, construction cost is also higher.

Disclosure of Invention

In order to solve the technical problems in the background art, the split type receiving hopper guide chute device provided by the utility model adopts a split structure, is easy to detach, is convenient to assemble and replace, is short in time consumption, and reduces a large amount of disassembly and assembly cost.

The technical scheme of the utility model is as follows:

the utility model provides a split type receiving hopper baffle box device, includes main stock guide, sets up at the stock guide fixed plate of screening machine inner wall and can dismantle left stock guide, right stock guide and the lower stock guide of setting at main stock guide terminal surface, left stock guide, right stock guide respectively with main stock guide both sides sliding connection, can dismantle between main stock guide and the stock guide fixed plate and be connected, lower stock guide top side respectively with left stock guide and right stock guide sliding connection.

Further, the bottom of the left material guide plate and the bottom of the right material guide plate are respectively fixed with a first rib plate and a second rib plate, the first rib plates are provided with a plurality of first screw holes at equal intervals along the length direction of the first rib plates, the second rib plates are provided with a plurality of second screw holes at equal intervals along the length direction of the second rib plates, two sides of the bottom surface of the main material guide plate are respectively provided with a plurality of third screw holes and fourth screw holes which are correspondingly arranged with the first screw holes and the second screw holes, the first screw holes and the third screw holes are fastened through first bolts, and the second screw holes and the fourth screw holes are fastened through second bolts.

Further, the main stock guide both sides are equipped with first spout and second spout respectively, and left stock guide is equipped with the first slider with first spout sliding connection, and right stock guide is equipped with the second slider with second spout sliding connection, and first spout and second spout top all are equipped with first stopper and second stopper.

Further, the top of the lower guide plate vertically extends upwards to form a third rib plate, a plurality of fifth screw holes are formed in the third rib plate at equal intervals along the length direction of the third rib plate, a plurality of sixth screw holes which are arranged corresponding to the fifth screw holes are formed in the side wall of the bottom of the main guide plate, and the fifth screw holes are fastened with the sixth screw holes through third bolts.

Further, one side of left stock guide and right stock guide keep away from main stock guide is equipped with first baffle and second baffle respectively, and first baffle extends from left stock guide bottom to main stock guide direction has the third baffle, and the second baffle extends from right stock guide bottom to main stock guide direction has the fourth baffle, and lower stock guide both sides respectively with third baffle and fourth baffle sliding connection.

Further, third chute and fourth chute have been seted up respectively along vertical direction to third baffle and fourth baffle lateral wall, and lower stock guide top side is equipped with third slider and fourth slider with third chute, fourth chute sliding connection respectively, and third chute, fourth chute bottom are equipped with third stopper and fourth stopper respectively.

Further, the square grid plate net is connected on the inner side walls of the third baffle plate and the fourth baffle plate in a sliding manner.

Further, a fourth rib plate extends from the top of the main guide plate along the vertical upward direction, a plurality of seventh screw holes are formed in the fourth rib plate at equal intervals along the length direction of the fourth rib plate, a plurality of eighth screw holes which are arranged corresponding to the seventh screw holes are formed in the guide fixing plate, and the seventh screw holes are fastened with the eighth screw holes through fourth bolts.

Further, ceramic lining plates with the thickness of 10-20 mm are inlaid on the surfaces and the inner sides of the main material guide plate, the left material guide plate, the right material guide plate and the lower material guide plate.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the split type receiving hopper guide chute device, the main guide plate and the guide fixing plate are assembled through the left guide plate, the right guide plate and the lower guide plate which are detachably arranged on the end face of the main guide plate, the main guide plate and the guide fixing plate are fixed, the left guide plate and the right guide plate are assembled on two sides of the main guide plate in a sliding mode, the left guide plate, the right guide plate and the main guide plate are fixed, the top side face of the lower guide plate is assembled along the left guide plate and the right guide plate in a sliding mode after the left guide plate and the right guide plate are fixed, and then the lower guide plate is fixedly connected with the left guide plate and the right guide plate.

(2) According to the split type receiving hopper guide chute device, the square grid plate nets assembled on the inner side walls of the third baffle plate and the fourth baffle plate in a sliding manner are used for preventing large objects from falling onto a belt conveyor in the next working procedure or blocking a material conveying cylinder.

(3) According to the split type receiving hopper guide chute device, the ceramic lining plates with the thickness of 10-20 mm are embedded on the surfaces and the inner side surfaces of the main guide plate, the left guide plate, the right guide plate and the lower guide plate, so that the wear resistance and the corrosion resistance of the split type receiving hopper guide chute device are improved, and the service life of the split type receiving hopper guide chute device is prolonged.

Drawings

For a clearer description of embodiments of the utility model or of solutions in the prior art, the drawings which are used in the description of the embodiments or of the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural diagram (I) of a split-type receiving hopper guide chute device;

FIG. II is a schematic bottom view of a split-type receiving hopper guide chute device;

FIG. three is a schematic structural view (II) of a split type receiving hopper guide chute device;

FIG. four is a schematic structural view of a split-type receiving hopper guide chute device in split state;

five-position bottom view structure schematic diagram of a split type receiving hopper guide chute device in split state;

wherein, the main stock guide; 11. a third screw hole; 12. a fourth screw hole; 13. a first chute; 14. a second chute; 15. a first limiting block; 16. a second limiting block; 17. a sixth screw hole; 18. fourth rib plates; 19. a seventh screw hole; 2. a left material guide plate; 21. a first rib plate; 22. a first screw hole; 23. a first bolt; 24. a first slider; 25. a first baffle; 26. a third baffle; 27. a third chute; 28. a third limiting block; 3. a right stock guide; 31. a second rib plate; 32. a second screw hole; 33. a second bolt; 34. a second slider; 35. a second baffle; 36. a fourth baffle; 37. a fourth chute; 38. a fourth limiting block; 4. a lower guide plate; 41. a third rib plate; 42. a fifth screw hole; 43. a third bolt; 44. a third slider; 45. a fourth slider; 5. a guide fixing plate; 51. an eighth screw hole; 52. a fourth bolt; 6. square grid plate net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

The utility model will be discussed in detail with reference to fig. 1 to 5 and embodiments thereof.

The split type receiving hopper guide chute device as shown in fig. 1 to 5 comprises a main guide plate, a guide fixing plate 5 arranged on the inner wall of a screening machine, a left guide plate 2, a right guide plate 3 and a lower guide plate 4 which are detachably arranged on the end face of the main guide plate, wherein the left guide plate 2 and the right guide plate 3 are respectively in sliding connection with two sides of the main guide plate, the main guide plate is detachably connected with the guide fixing plate 5, the main guide plate is in sliding connection with the guide fixing plate 5, and the side face of the top of the lower guide plate 4 is respectively in sliding connection with the left guide plate 2 and the right guide plate 3; through can dismantling left stock guide 2, right stock guide 3 and the stock guide 4 of setting at the stock guide terminal surface, assemble the back with stock guide and stock guide fixed plate 5 with the stock guide, it is fixed with stock guide 5 with the stock guide, left stock guide 2, right stock guide 3 slide assembly in stock guide both sides, it is fixed with the stock guide with left stock guide 2, right stock guide 3, after left stock guide 2 and right stock guide 3 are fixed, slide assembly along left stock guide 2 and right stock guide 3 with stock guide 4 top side down, again with stock guide 4 and left stock guide 2 and right stock guide 3 fixed connection, adopt above components of a whole that can function independently structure, it is easy to dismantle, equipment change is convenient, and consuming time is shorter, a large amount of cost of dismouting has been reduced.

Specifically, as shown in fig. 2, 4 and 5, the bottoms of the left guide plate 2 and the right guide plate 3 are respectively fixed with a first rib plate 21 and a second rib plate 31, the first rib plate 21 is provided with a plurality of first screw holes 22 at equal intervals along the length direction, the second rib plate 31 is provided with a plurality of second screw holes 32 at equal intervals along the length direction, two sides of the bottom surface of the main guide plate are respectively provided with a plurality of third screw holes 1 and fourth screw holes 12 which are arranged corresponding to the first screw holes 22 and the second screw holes 32, the first screw holes 22 and the third screw holes 1 are fastened through first bolts 23, and the second screw holes 32 and the fourth screw holes 12 are fastened through second bolts 33; the two sides of the main material guide plate are respectively provided with a first chute 13 and a second chute 14, the left material guide plate 2 is provided with a first sliding block 24 which is in sliding connection with the first chute 13, the right material guide plate 3 is provided with a second sliding block 34 which is in sliding connection with the second chute 14, and the tops of the first chute 13 and the second chute 14 are respectively provided with a first limiting block 15 and a second limiting block 16; when the left material guide plate 2 is installed, the first sliding block 24 at the bottom of the left material guide plate 2 is aligned with the first sliding groove 13, the left material guide plate 2 is pushed until the first sliding block 24 abuts against the first limiting block 15, at the moment, the first screw holes 22 and the third screw holes 1 are just opposite, and the first screw holes 22 and the third screw holes 1 are fastened through the first bolts 23, so that the left material guide plate 2 can be assembled; when the right guide plate 3 is installed, the second sliding block 34 at the bottom of the right guide plate 3 is aligned with the second sliding groove 14, the right guide plate 3 is pushed until the second sliding block 34 abuts against the second limiting block 16, at this time, the second screw holes 32 and the fourth screw holes 12 are just opposite, and the second screw holes 32 and the fourth screw holes 12 are fastened through the second bolts 33, so that the right guide plate 3 can be assembled.

Specifically, as shown in fig. 3 and fig. 4, a third rib plate 41 extends vertically upwards from the top of the lower guide plate 4, a plurality of fifth screw holes 42 are formed in the third rib plate 41 at equal intervals along the length direction of the third rib plate, a plurality of sixth screw holes 17 corresponding to the fifth screw holes 42 are formed in the side wall of the bottom of the main guide plate, and the fifth screw holes 42 and the sixth screw holes 17 are fastened through third bolts 43; when the device is installed, a first baffle plate 25 and a second baffle plate 35 are respectively arranged on one side, far away from the main material guide plate, of the left material guide plate 2 and the right material guide plate 3, a third baffle plate 26 extends from the bottom of the left material guide plate 2 to the direction of the main material guide plate, a fourth baffle plate 36 extends from the bottom of the right material guide plate 3 to the direction of the main material guide plate, and two sides of the lower material guide plate 4 are respectively connected with the third baffle plate 26 and the fourth baffle plate 36 in a sliding manner; the outer side walls of the third baffle 26 and the fourth baffle 36 are respectively provided with a third chute 27 and a fourth chute 37 along the vertical direction, the side surface of the top of the lower stock guide 4 is respectively provided with a third sliding block 44 and a fourth sliding block 45 which are in sliding connection with the third chute 27 and the fourth chute 37, and the bottoms of the third chute 27 and the fourth chute 37 are respectively provided with a third limiting block 28 and a fourth limiting block 38; when the lower guide plate 4 is installed, the third sliding block 44 and the fourth sliding block 45 of the lower guide plate 4 are aligned with the third sliding groove 27 and the fourth sliding groove 37 respectively, so that the third sliding block 44 and the fourth sliding block 45 slide along the third sliding groove 27 and the fourth sliding groove 37 simultaneously until the third sliding block 44 and the fourth sliding block 45 respectively prop against the third limiting block 28 and the fourth limiting block 38, at the moment, the plurality of fifth screw holes 42 and the plurality of sixth screw holes 17 are just opposite, and the fifth screw holes 42 and the sixth screw holes 17 are fastened through the third bolts 43, so that the lower guide plate 4 can be assembled.

Specifically, as shown in fig. 1 and 3, the square grid plate 6 is further included, which is slidably connected to the inner side walls of the third baffle plate 26 and the fourth baffle plate 36, the square grid plate 6 is used for preventing large objects from falling onto a belt conveyor in the next process or blocking a feed cylinder, when the square grid plate 6 needs to be installed, the square grid plate 6 is inserted along the sliding grooves of the inner side walls of the third baffle plate 26 and the fourth baffle plate 36, and when the square grid plate 6 needs to be cleaned, the square grid plate 6 is pulled out from the sliding grooves of the inner side walls of the third baffle plate 26 and the fourth baffle plate 36.

Specifically, as shown in fig. 3 and fig. 4, a fourth rib plate 18 extends from the top of the main guide plate along the vertical upward direction, a plurality of seventh screw holes 19 are formed in the fourth rib plate 18 at equal intervals along the length direction, a plurality of eighth screw holes 51 corresponding to the seventh screw holes 19 are formed in the guide fixing plate 5, and the seventh screw holes 19 and the eighth screw holes 51 are fastened through fourth bolts 52.

Specifically, ceramic lining plates with the thickness of 10-20 mm are inlaid on the surfaces and the inner side surfaces of the main material guide plate, the left material guide plate 2, the right material guide plate 3 and the lower material guide plate 4; the ceramic lining plate enhances the wear resistance and corrosion resistance and prolongs the service life.

The utility model has been further described with reference to specific embodiments, but it should be understood that the detailed description is not to be construed as limiting the spirit and scope of the utility model, but rather as providing those skilled in the art with the benefit of this disclosure with the benefit of their various modifications to the described embodiments.

Claims (9)

1. The utility model provides a split type receiving hopper baffle box device which characterized in that: including main stock guide (1), setting are in stock guide fixed plate (5) and the detachable setting of screening machine inner wall left stock guide (2), right stock guide (3) and lower stock guide (4) of main stock guide (1) terminal surface, left stock guide (2), right stock guide (3) respectively with main stock guide (1) both sides sliding connection, can dismantle between main stock guide (1) and stock guide fixed plate (5) and be connected, lower stock guide (4) top side respectively with left stock guide (2) and right stock guide (3) sliding connection.

2. A split hopper baffle box assembly as claimed in claim 1 wherein: the left material guide plate (2) and the right material guide plate (3) are respectively fixed with a first rib plate (21) and a second rib plate (31), the first rib plate (21) is provided with a plurality of first screw holes (22) at equal intervals along the length direction of the first rib plate, the second rib plate (31) is provided with a plurality of second screw holes (32) at equal intervals along the length direction of the second rib plate, two sides of the bottom surface of the main material guide plate (1) are respectively provided with a plurality of third screw holes (11) and fourth screw holes (12) which are correspondingly arranged with the first screw holes (22) and the second screw holes (32), the first screw holes (22) and the third screw holes (11) are fastened through first bolts (23), and the second screw holes (32) and the fourth screw holes (12) are fastened through second bolts (33).

3. A split hopper baffle box assembly as claimed in claim 2 wherein: the novel automatic feeding device is characterized in that a first chute (13) and a second chute (14) are respectively arranged on two sides of the main material guiding plate (1), a first sliding block (24) which is in sliding connection with the first chute (13) is arranged on the left material guiding plate (2), a second sliding block (34) which is in sliding connection with the second chute (14) is arranged on the right material guiding plate (3), and a first limiting block (15) and a second limiting block (16) are respectively arranged at the tops of the first chute (13) and the second chute (14).

4. A split hopper baffle box assembly as claimed in claim 1 wherein: the top of the lower guide plate (4) vertically extends upwards to form a third rib plate (41), a plurality of fifth screw holes (42) are formed in the third rib plate (41) at equal intervals along the length direction of the third rib plate, a plurality of sixth screw holes (17) which are arranged corresponding to the fifth screw holes (42) are formed in the side wall of the bottom of the main guide plate (1), and the fifth screw holes (42) are fastened with the sixth screw holes (17) through third bolts (43).

5. A split hopper baffle box assembly as claimed in claim 4 wherein: one side that main stock guide (1) was kept away from to left stock guide (2) and right stock guide (3) is equipped with first baffle (25) and second baffle (35) respectively, first baffle (25) are extended from left stock guide (2) bottom to main stock guide (1) direction have third baffle (26), second baffle (35) are extended from right stock guide (3) bottom to main stock guide (1) direction have fourth baffle (36), lower stock guide (4) both sides respectively with third baffle (26) and fourth baffle (36) sliding connection.

6. A split hopper baffle box assembly as claimed in claim 5 wherein: third spout (27) and fourth spout (37) have been seted up respectively along vertical direction to third baffle (26) and fourth baffle (36) lateral wall, lower stock guide (4) top side be equipped with respectively with third spout (27), fourth spout (37) sliding connection's third slider (44) and fourth slider (45), third spout (27), fourth spout (37) bottom are equipped with third stopper (28) and fourth stopper (38) respectively.

7. A split hopper baffle box assembly as claimed in claim 5 wherein: the square grid plate net (6) is connected on the inner side walls of the third baffle plate (26) and the fourth baffle plate (36) in a sliding manner.

8. A split hopper baffle box assembly as claimed in claim 1 wherein: the top of the main guide plate (1) is provided with a fourth rib plate (18) extending along the vertical upward direction, the fourth rib plate (18) is provided with a plurality of seventh screw holes (19) at equal intervals along the length direction, the guide fixing plate (5) is provided with a plurality of eighth screw holes (51) which are arranged corresponding to the seventh screw holes (19), and the seventh screw holes (19) and the eighth screw holes (51) are fastened through fourth bolts (52).

9. A split hopper baffle box assembly as claimed in claim 1 wherein: ceramic lining plates with the thickness of 10-20 mm are inlaid on the surfaces and the inner side surfaces of the main material guide plate (1), the left material guide plate (2), the right material guide plate (3) and the lower material guide plate (4).