CN218689882U

CN218689882U - Automatic material loading timber crusher

Info

Publication number: CN218689882U
Application number: CN202222918622.5U
Authority: CN
Inventors: 向斌; 李海洋; 杨霖; 张培; 张伟
Original assignee: Henan Antes Handling Equipment Co ltd
Current assignee: Henan Antes Handling Equipment Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-24
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses an automatic material loading wood crusher, including the workstation, its characterized in that: four corners of the bottom of the workbench are connected with stand columns, the right end of the workbench is connected with a crushing box, the right side of the top of the workbench is provided with an accommodating groove, a conveyor is installed in the accommodating groove, the left side of the top of the workbench is connected with a material box, the upper part of the front side wall of the material box is communicated with a material storage bin, the bottom of the side wall of the material box is inserted with a material pushing block, the upper end of the material box is inserted with a pre-pressing block, and the front end of the workbench is provided with a PLC (programmable logic controller); the utility model has the advantages of reasonable design, this device need not artifical material loading, greatly reduced intensity of labour, convenient and practical.

Description

Automatic material loading timber crusher

Technical Field

The utility model relates to a wood crushing equipment technical field especially relates to an automatic material loading wood crusher.

Background

The wood crusher mainly crushes wood, wood and other objects, achieves the highest utilization value, reduces environmental pollution and the like, and is quick, ideal and economical equipment for crushing the wood in the crusher. When the existing wood crusher is used, wood boards need to be loaded manually, the working efficiency is low, and certain dangers exist.

Therefore, the person skilled in the relevant art improves the above technical problem, for example, in the "automatic loading wood crusher" proposed in chinese patent application No. CN202023027101.8, in this application, the screw is controlled by the third servo motor to rotate, so that the limiting frame can move towards the conveying roller, which is convenient for loading wood boards, but the device still has disadvantages, and when the device is used, the wood still needs to be manually placed in the limiting frame one by one, which is not beneficial to reducing the labor intensity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic material loading wood crusher to overcome the technical problem who exists among the prior art.

In order to realize the technical purpose, the technical effect is achieved, the utility model provides a following technical scheme:

the utility model provides an automatic material loading wood crusher, includes the workstation, its characterized in that: the automatic material pushing and conveying device is characterized in that stand columns are connected to four corners of the bottom of the workbench, a crushing box is connected to the right end of the workbench, a containing groove is formed in the right side of the top of the workbench, a conveyor is installed in the containing groove, a material box is connected to the left side of the top of the workbench, a material storage bin is communicated with the upper portion of the front side wall of the material box, a material pushing block is inserted into the bottom of the side wall of the material box in an inserting mode, a pre-pressing block is inserted into the upper end of the material box in an inserting mode, and a PLC is installed at the front end of the workbench.

Preferably, in the automatic feeding wood crusher, a transmission cavity is arranged in the workbench, the left end of the transmission cavity is rotatably connected with a horizontal shaft, the right end of the horizontal shaft is connected with a first bevel gear, the left end of the horizontal shaft is connected with a ratchet mechanism, the rear side wall of the inner cavity of the transmission cavity is rotatably connected with a longitudinal shaft, the outer wall of the longitudinal shaft is connected with a half gear, the front end of the longitudinal shaft is connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, a reciprocating frame is slidably connected in the transmission cavity, straight tooth grooves are formed in the upper portion and the lower portion of the inner wall of the reciprocating frame, and the two straight tooth grooves are intermittently meshed with the half gear.

Preferably, in an automatic feeding wood crusher, the guide way has been seted up at the top of workstation, the guide way is located the workbin left side, sliding connection has the I slider in the guide way, the reciprocal frame of lower extreme rigid coupling of I slider, the top rigid coupling of I slider pushes away the material piece.

Preferably, among an automatic material loading wood crusher, ratchet includes outer wheel hub, outer wheel hub's outer wall connection has the ring gear, the chute has been seted up to outer wheel hub's inner wall circumference, outer wheel hub internal rotation is connected with interior wheel hub, interior wheel hub right-hand member center rigid coupling horizontal axis, interior wheel hub right side wall is connected with resistant piece that rubs, resistant piece right-hand member butt workstation that rubs, the notch has been seted up to interior wheel hub's left end, the notch inner wall articulates through the round pin axle has the pawl, be connected with compression spring between pawl and the notch inner wall, the pawl tip stretches into the chute.

Preferably, in an automatic feeding wood crusher, the pan feeding mouth has been seted up to broken case left side wall, broken incasement rotation is connected with two parallel arrangement's crushing roller, the right side the front end of crushing roller is connected with driving motor, the left side be connected through the belt drive between crushing roller and the conveyer power shaft, two the crushing roller rear end is connected through gear drive, electric valve plate is installed to broken case's lower extreme.

Preferably, in an automatic feeding wood crusher, the briquetting top is connected with the lift seat in advance, the rear end of workstation is connected with L type grudging post, be connected with the hydraulic stem between L type grudging post horizontal part and the lift seat, the left side wall connection of lift seat has L type pole, the perpendicular front end of portion of L type pole is connected with the spur rack, the ring gear is connected in the spur rack meshing.

The utility model has the advantages that:

the utility model has the advantages of reasonable design, inside the timber crushed aggregates got into the workbin along the storage silo, utilized the briquetting in advance to reduce timber compression occupation space, pawl mechanism drove the horizontal axis rotation when L shaped rod rises, and reciprocal frame and ejector pad are along horizontal direction reciprocating motion, can send into the timber after the extrusion into the conveyer, get into and carry out shredding between two crushing rollers of feeding, and this device need not artifical material loading, greatly reduced intensity of labour, convenient and practical.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic external structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an internal structure view of the ratchet mechanism of the present invention;

fig. 4 is a side view of the ratchet mechanism of the present invention.

In the figure: 1. a work table; 2. a column; 3. a crushing box; 4. a containing groove; 5. a conveyor; 6. a material box; 7. a storage bin; 8. a material pushing block; 9. pre-briquetting; 10. a PLC controller; 11. a transmission cavity; 12. a horizontal axis; 13. a first bevel gear; 14. a ratchet mechanism; 15. a longitudinal axis; 16. a half gear; 17. a second bevel gear; 18. a reciprocating frame; 19. a straight tooth groove; 20. a guide groove; 21. an I-shaped sliding block; 31. a feeding port; 32. a crushing roller; 33. a drive motor; 91. a lifting seat; 92. an L-shaped vertical frame; 93. a hydraulic lever; 94. an L-shaped rod; 95. straight rack; 141. an outer hub; 142. a ring gear; 143. a chute; 144. an inner hub; 145. a pawl; 146. a wear resistant block; 147. a recess; 148. compressing the spring.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-4, the present embodiment is an automatic feeding wood crusher, which includes a workbench 1, four corners of the bottom of the workbench 1 are connected with columns 2, the right end of the workbench 1 is connected with a crushing box 3, the right side of the top of the workbench 1 is provided with a storage tank 4, a conveyor 5 is installed in the storage tank 4, the left side of the top of the workbench 1 is connected with a bin 6, the upper portion of the front side wall of the bin 6 is communicated with a storage bin 7, the bottom of the side wall of the bin 6 is inserted with a material pushing block 8, the upper end of the bin 6 is inserted with a pre-pressing block 9, and the front end of the workbench 1 is provided with a PLC controller 10.

Be equipped with transmission chamber 11 in the workstation 1, the left end rotation in transmission chamber 11 is connected with horizontal axis 12, the right-hand member of horizontal axis 12 is connected with bevel gear 13, the left end of horizontal axis 12 is connected with ratchet 14, the inner chamber back side wall rotation in transmission chamber 11 is connected with longitudinal axis 15, the outer wall connection of longitudinal axis 15 has half-gear 16, the front end of longitudinal axis 15 is connected with bevel gear two 17, bevel gear two 17 meshing connection bevel gear 13, sliding connection has reciprocal frame 18 in transmission chamber 11, straight tooth's socket 19 has been seted up from top to bottom to the inner wall of reciprocal frame 18, two straight tooth's socket 19 intermittent type meshing connection half-gear 16.

The top of the workbench 1 is provided with a guide groove 20, the guide groove 20 is positioned on the left side of the material box 6, an I-shaped sliding block 21 is connected in the guide groove 20 in a sliding manner, the lower end of the I-shaped sliding block 21 is fixedly connected with a reciprocating frame 18, and the top of the I-shaped sliding block 21 is fixedly connected with a material pushing block 8, so that the left and right reciprocating movement of the material pushing block 8 can be controlled conveniently.

The ratchet mechanism 14 comprises an outer hub 141, a gear ring 142 is connected to the outer wall of the outer hub 141, an inclined groove 143 is formed in the circumferential direction of the inner wall of the outer hub 141, an inner hub 144 is rotatably connected to the outer hub 141, a horizontal shaft 12 is fixedly connected to the center of the right end of the inner hub 144, a friction-resistant block 146 is connected to the right side wall of the inner hub 144, the right end of the friction-resistant block 146 abuts against the workbench 1, a notch 147 is formed in the left end of the inner hub 144, a pawl 145 is hinged to the inner wall of the notch 147 through a pin shaft, a compression spring 148 is connected between the pawl 145 and the inner wall of the notch 147, and the end of the pawl 145 extends into the inclined groove 143.

Pan feeding mouth 31 has been seted up to broken case 3's left side wall, broken case 3 internal rotation is connected with two parallel arrangement's crushing roller 32, the front end of right side crushing roller 32 is connected with driving motor 33, be connected through belt drive between left side crushing roller 32 and the 5 power shafts of conveyer, two crushing roller 32 rear ends pass through gear drive and connect, electric valve plate 34 is installed to broken case 3's lower extreme, crushing roller 32 moves with conveyer 5 simultaneously, be convenient for carry on ligneous transport breakage.

The top of the prepressing block 9 is connected with a lifting seat 91, the rear end of the workbench 1 is connected with an L-shaped vertical frame 92, a hydraulic rod 93 is connected between the transverse part of the L-shaped vertical frame 92 and the lifting seat 91, the left side wall of the lifting seat 91 is connected with an L-shaped rod 94, the front end of the vertical part of the L-shaped rod 94 is connected with a straight rack 95, the straight rack 95 is meshed with a gear ring 142, the inner hub 144 is static when the straight rack 95 descends, and the inner hub 144 drives the horizontal shaft 12 to rotate when the straight rack 95 ascends.

The utility model discloses a concrete implementation way does:

when the device is used, a power supply is externally connected, the stand column 2 is used for supporting the workbench 1, crushed timber is placed in the storage bin 7, the height of the lifting seat 91 is controlled by the hydraulic rod 93, the opening at the lower end of the storage bin 7 is exposed after the pre-pressing block 9 is lifted, the timber enters the bin 6, and the pre-pressing block 9 is lowered to compress the timber to reduce the occupied space;

when the L-shaped rod 94 descends synchronously with the lifting seat 91, the spur rack 95 is meshed with the transmission gear ring 142, the pawls 145 can rotate in the inclined grooves 143, the inner hub 144 does not rotate, when the L-shaped rod 94 ascends synchronously with the lifting seat 91, the gear ring 142 rotates reversely, the pawls 145 can clamp the inclined grooves 143, and the inner hub 144 overcomes the friction force of the wear-resistant block 146 and then rotates synchronously with the outer hub 141;

when the inner hub 144 rotates, the horizontal shaft 12 drives the bevel gear I13 to rotate, the bevel gear I13 is meshed with the transmission bevel gear II 17, so that the longitudinal shaft 15 drives the half gear 16 to rotate, the half gear 16 is periodically meshed with the two straight tooth grooves 19, the I-shaped sliding block 21 is matched with the guide groove 20 to guide, the reciprocating frame 18 and the material pushing block 8 move in a reciprocating mode in the horizontal direction, and the material pushing block 8 sends extruded wood into the conveyor 5;

utilize belt drive to make conveyer 5 and crushing roller 32 rotatory simultaneously, can be with between two crushing rollers 32 of the material feeding after the pre-compaction to carry out shredding to timber, can collect timber after electric valve plate 34 is opened, the follow-up recycle of being convenient for.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an automatic material loading wood crusher, includes workstation (1), its characterized in that: the utility model discloses a material box, including workstation (1), storage tank (4), conveyer (5), workstation (1), workbin (6), storage bin (7) have been seted up on the top right side of workstation (1), install conveyer (5) in storage tank (4), the top left side of workstation (1) is connected with workbin (6), the intercommunication of the preceding lateral wall upper portion of workbin (6) has storage silo (7), it has ejector pad (8) to peg graft in the lateral wall bottom of workbin (6), peg graft in the upper end of workbin (6) has prebuckling piece (9), PLC controller (10) are installed to the front end of workstation (1).

2. An automatic loading wood crusher according to claim 1, characterized in that: the novel automatic gear transmission device is characterized in that a transmission cavity (11) is arranged in the workbench (1), the left end of the transmission cavity (11) is rotatably connected with a horizontal shaft (12), the right end of the horizontal shaft (12) is connected with a first bevel gear (13), the left end of the horizontal shaft (12) is connected with a ratchet mechanism (14), the rear side wall of the inner cavity of the transmission cavity (11) is rotatably connected with a longitudinal shaft (15), the outer wall of the longitudinal shaft (15) is connected with a half gear (16), the front end of the longitudinal shaft (15) is connected with a second bevel gear (17), the second bevel gear (17) is meshed with the first bevel gear (13), a reciprocating frame (18) is slidably connected in the transmission cavity (11), straight tooth grooves (19) are formed in the upper portion and the lower portion of the inner wall of the reciprocating frame (18), and the straight tooth grooves (19) are intermittently meshed with the half gear (16).

3. An automatic loading wood crusher according to claim 2, characterized in that: guide way (20) have been seted up at the top of workstation (1), guide way (20) are located workbin (6) left side, sliding connection has I-shaped slider (21) in guide way (20), the lower extreme rigid coupling of I-shaped slider (21) is frame (18) that reciprocates, the top rigid coupling of I-shaped slider (21) pushes away material piece (8).

4. An automatic loading wood crusher according to claim 2, characterized in that: the ratchet mechanism (14) comprises an outer hub (141), a gear ring (142) is connected to the outer wall of the outer hub (141), an inclined groove (143) is formed in the circumferential direction of the inner wall of the outer hub (141), an inner hub (144) is rotationally connected to the outer hub (141), a horizontal shaft (12) is fixedly connected to the center of the right end of the inner hub (144), a friction-resistant block (146) is connected to the right side wall of the inner hub (144), the right end of the friction-resistant block (146) abuts against the workbench (1), a notch (147) is formed in the left end of the inner hub (144), a pawl (145) is hinged to the inner wall of the notch (147) through a pin shaft, a compression spring (148) is connected between the pawl (145) and the inner wall of the notch (147), and the end of the pawl (145) extends into the inclined groove (143).

5. An automatic loading wood crusher according to claim 1, characterized in that: pan feeding mouth (31) have been seted up to the left side wall of broken case (3), broken case (3) internal rotation is connected with two parallel arrangement's crushing roller (32), the right side the front end of crushing roller (32) is connected with driving motor (33), the left side be connected through the belt drive between crushing roller (32) and conveyer (5) power shaft, two crushing roller (32) rear end passes through gear drive and connects, electric valve plate (34) are installed to the lower extreme of broken case (3).

6. An automatic loading wood crusher according to claim 4, characterized in that: briquetting (9) top is connected with lift seat (91), the rear end of workstation (1) is connected with L type grudging post (92), be connected with hydraulic stem (93) between L type grudging post (92) horizontal part and lift seat (91), the left side wall connection of lift seat (91) has L type pole (94), the perpendicular front end of portion of L type pole (94) is connected with spur rack (95), ring gear (142) is connected in spur rack (95) meshing.