CN215395808U

CN215395808U - Agricultural automatic firewood chopping device

Info

Publication number: CN215395808U
Application number: CN202121461240.3U
Authority: CN
Inventors: 刘媛
Original assignee: Xinyi Baolilan Building Materials Co ltd
Current assignee: Xinyi Baolilan Building Materials Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-04
Anticipated expiration: 2031-06-28

Abstract

The utility model relates to the technical field of firewood chopping devices and discloses an agricultural automatic firewood chopping device which comprises a crushing box, wherein the inner wall of the bottom of the crushing box is fixedly connected with a crushing knife through a connecting rod, and the outer wall of the right side of the crushing box is in sliding connection with a sliding rod I at a position which is lower in the middle. This agricultural automatic firewood device of cleaving, through slide bar one, stopper one, the cooperation of compression spring and location push pedal, can be when the firewood falls into broken case, fix a position the firewood of different specifications through the location push pedal, the stability of firewood has been improved, the practicality of cleaving the firewood device has been improved, through the rotating gear who sets up half tooth head among the unloader, can drive the pinion rack and move left and release the firewood in will carrying the case through the push pedal, rotating gear rotates when the position that does not have the gear, the resistance to compression spring drives the push pedal through slide bar two and moves right and gets back to the normal position, can carry out even unloading to the firewood, the work efficiency of cleaving the firewood device has been improved.

Description

Agricultural automatic firewood chopping device

Technical Field

The utility model relates to the technical field of firewood chopping devices, in particular to an agricultural automatic firewood chopping device.

Background

The rural coal gas in mountain area, the natural gas can't be popularized comprehensively, carry out the effect of daily priming and cooking through the firewood in the rural common in mountain area, for this reason in the use, can split circular trees, the manual firewood of common through the axe is split for waste manpower resources and efficiency are not high in the use, and can not split the branch to the firewood of different specifications in the device of current firewood, the device of current firewood can not carry out the unloading at the uniform velocity to the firewood, has reduced the work efficiency of firewood device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an agricultural automatic firewood splitting device, which solves the problems that the firewood splitting device can not split firewood with different specifications and can not carry out uniform-speed blanking.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an agricultural automatic firewood chopping device comprises a crushing box, wherein the inner wall of the bottom of the crushing box is fixedly connected with a crushing knife through a connecting rod, the outer wall of the right side of the crushing box is slidably connected with a first sliding rod at a position which is positioned in the middle and is under the middle, a first limiting block is fixedly connected with the right end of the first sliding rod, a compression spring is movably sleeved at one end of the outer wall of the first sliding rod and positioned in the crushing box, a positioning push plate is fixedly connected with the left end of the first sliding rod, a supporting plate is fixedly connected with the top of the crushing box and positioned near the rear side, a motor is fixedly connected with the rear side wall of the supporting plate and positioned near the upper side, the output end of the motor penetrates through the supporting plate, the output end of the motor extends to one end of the front side of the supporting plate, a rotating disc is fixedly connected with a rotating disc at the front side wall of the rotating disc and positioned near the upper side, and is rotatably connected with a rotating rod through a fixing block, the bottom of dwang is rotated and is connected with the lifter, the bottom fixedly connected with clamp plate of lifter, the right side outer wall of broken case is located the position fixedly connected with delivery board near the upside, the right-hand member fixedly connected with unloader of delivery board.

Preferably, the blanking device comprises a conveying box, a fixed plate, a power motor, a rotating gear, a second sliding rod, a second limiting block, a compression-resistant spring, a toothed plate and a push plate, the right end of the conveying plate is fixedly connected with the conveying box, the top of the conveying box is fixedly connected with the fixed plate at a position close to the right side forward, the rear side wall of the fixed plate is fixedly connected with the power motor at a position close to the upper side, the output end of the power motor penetrates through the fixed plate, one end of the output end of the power motor, which extends to the front part of the fixed plate, is fixedly connected with the rotating gear, the right side wall of the conveying box is slidably connected with the second sliding rod at a position close to the front side, the second limiting block is fixedly connected with the right end of the second sliding rod, the compression-resistant spring is slidably sleeved at the outer wall of the second sliding rod and at a position close to the left side of the second limiting block, and the top rod at the left end of the second sliding rod is connected with the push plate, and the outer wall of the second sliding rod is positioned at a position close to the left side, and a toothed plate is fixedly connected with the outer wall of the second sliding rod through a sliding block.

Preferably, the bottom of broken sword is the sharp cone blade, and the top is the circular cone, is the sharp cone blade through the bottom, and the top is the broken sword of circular cone, can be more convenient split the branch to the firewood.

Preferably, the location push pedal is total three, is the circular arrangement, through the location push pedal that is the circular arrangement, can increase the area of contact with the firewood, carries out better location to the firewood.

Preferably, the top of location push pedal is for leaking hopper-shaped, through the location push pedal that leaks hopper-shaped, can prevent that the firewood from being fixed a position the push pedal card in getting into the broken case and dying.

Preferably, the top of the conveying box is provided with a sliding groove at a position facing the toothed plate, and the sliding groove and the toothed plate are matched to drive the push plate to push out the firewood in the conveying box.

Preferably, the tooth head has been seted up to half of the rotating gear outer wall, through the rotating gear who sets up half tooth head, can drive the pinion rack and move left and push out the firewood in the transport case through the push pedal, and when rotating gear rotated the position that does not have the gear, compression spring drove the push pedal through two drive of slide bars and moves right and get back to the normal position.

Preferably, the compression springs are six in total, each group is two, and the compression springs can drive the positioning push plate to position the firewood with different specifications.

Compared with the prior art, the utility model provides an agricultural automatic firewood chopping device, which has the following beneficial effects:

1. this agricultural automatic firewood device of cleaving through the cooperation of slide bar one, stopper one, compression spring and location push pedal, can fix a position the firewood of different specifications through the location push pedal when the firewood falls into broken case, has improved the stability of firewood, has improved the practicality of cleaving the firewood device.

2. This agricultural automatic firewood device of cleaving, through the delivery box, the fixed plate, motor power, rotating gear, slide bar two, stopper two, the resistance to compression spring, pinion rack and push pedal cooperation, through the rotating gear who sets up half tooth head, can drive the pinion rack and move left and release the firewood in with the delivery box through the push pedal, when rotating gear rotated the position that does not have the gear, the resistance to compression spring drove the push pedal through slide bar two and moves right and gets back to the normal position, can carry out even unloading to the firewood, the work efficiency of the firewood device of cleaving has been improved.

Drawings

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

fig. 2 is a structural sectional view of the present invention.

Wherein: 1. a crushing box; 2. a crushing knife; 3. a first sliding rod; 4. a first limiting block; 5. a compression spring; 6. positioning a push plate; 7. a support plate; 8. a motor; 9. rotating the disc; 10. rotating the rod; 11. a lifting rod; 12. pressing a plate; 13. a conveying plate; 14. a blanking device; 141. a delivery box; 142. a fixing plate; 143. a power motor; 144. a rotating gear; 145. a second sliding rod; 146. a second limiting block; 147. a compression spring; 148. a toothed plate; 149. a push plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the utility model provides an agricultural automatic firewood splitting device, which comprises a crushing box 1, wherein the inner wall of the bottom of the crushing box 1 is fixedly connected with a crushing cutter 2 through a connecting rod, the bottom of the crushing cutter 2 is a pointed cone blade, the top of the crushing cutter 2 is a cone, the crushing cutter 2 with the pointed cone blade at the bottom and the cone at the top can split firewood more conveniently, the outer wall of the right side of the crushing box 1 and the position which is lower in the middle are connected with a sliding rod I3 in a sliding way, the right end of the sliding rod I3 is fixedly connected with a limiting block I4, one end of the outer wall of the sliding rod I3 and positioned in the crushing box 1 is movably sleeved with a compression spring 5, the compression springs 5 are six, two in each group, the compression spring 5 can drive the positioning push plate 6 to position the firewood with different specifications, the left end of the sliding rod I3 is fixedly connected with the positioning push plate 6, and the positioning push plate 6 are three, the firewood chopping box is circularly arranged, the contact area with the firewood can be increased through the circularly arranged positioning push plate 6, the firewood can be better positioned, the top of the positioning push plate 6 is funnel-shaped, the firewood can be prevented from being clamped by the positioning push plate 6 when entering the crushing box 1 through the funnel-shaped positioning push plate 6, through the matching of the sliding rod I3, the limiting block I4, the compression spring 5 and the positioning push plate 6, when the firewood falls into the crushing box 1, the firewood with different specifications can be positioned through the positioning push plate 6, the stability of the firewood is improved, the practicability of the firewood chopping device is improved, the top of the crushing box 1 is fixedly connected with a supporting plate 7 near the rear side, the rear side wall of the supporting plate 7 is fixedly connected with a motor 8 near the upper side, the output end of the motor 8 penetrates through the supporting plate 7, the output end of the motor 8 extends to one end of the front side of the supporting plate 7 and is fixedly connected with a rotating disc 9, the front side wall of the rotating disc 9 is located at a position close to the upper side and is rotatably connected with a rotating rod 10 through a fixing block, the bottom end of the rotating rod 10 is rotatably connected with a lifting rod 11, a bottom end fixedly connected with pressing plate 12 of the lifting rod 11, the right outer wall of the crushing box 1 is located at a position fixedly connected with conveying plate 13 close to the upper side, and the right end of the conveying plate 13 is fixedly connected with a blanking device 14.

The blanking device 14 comprises a conveying box 141, a fixed plate 142, a power motor 143, a rotating gear 144, a sliding rod two 145, a limiting block two 146, a compression-resistant spring 147, a toothed plate 148 and a push plate 149, the right end of the conveying plate 13 is fixedly connected with the conveying box 141, a sliding groove is formed in the position, facing the toothed plate 148, of the top of the conveying box 141, the sliding groove can drive the push plate 149 to push out firewood in the conveying box 141 through the matching of the sliding groove and the toothed plate 148, the fixed plate 142 is fixedly connected to the position, close to the right side and in front, of the top of the conveying box 141, the power motor 143 is fixedly connected to the position, close to the upper side, of the rear side wall of the fixed plate 142, the output end of the power motor 143 penetrates through the fixed plate 142, the rotating gear 144 is fixedly connected to one end, extending to the front part of the fixed plate 142, a tooth head is formed in one half of the outer wall of the rotating gear 144, and the rotating gear 144 provided with one half of the tooth head, the rack 148 can be driven to move leftwards to push out the firewood in the conveying box 141 through the push plate 149, when the rotating gear 144 rotates to a position without a gear, the pressure-resistant spring 147 drives the push plate 149 to move rightwards to return to the original position through the sliding rod II 145, the sliding rod II 145 is connected to the right side wall of the conveying box 141 in a sliding manner at a position close to the front side, the right end of the sliding rod II 145 is fixedly connected with the limiting block II 146, the pressure-resistant spring 147 is sleeved on the outer wall of the sliding rod II 145 at a position on the left side of the limiting block II 146 in a sliding manner, the push plate 149 is connected to the top rod at the left end of the sliding rod II 145, the rack 148 is fixedly connected to the outer wall of the sliding rod II 145 at a position close to the left side through the sliding block, the conveying box 141, the fixing plate 142, the power motor 143, the rotating gear 144, the sliding rod II 145, the limiting block II 146, the pressure-resistant spring 147, the rack 148 is matched with the push plate 149, and the rotating gear 144 with a half of the rack, the toothed plate 148 can be driven to move leftwards to push out the firewood in the conveying box 141 through the push plate 149, when the rotating gear 144 rotates to a position without a gear, the compression-resistant spring 147 drives the push plate 149 to move rightwards to return to the original position through the second sliding rod 145, the firewood can be evenly discharged, and the working efficiency of the firewood chopping device is improved.

When the wood splitting device is used, the rotating gear 144 is driven to rotate by the power motor 143, the toothed plate 148 is driven to move leftwards by the rotating gear 144, the toothed plate 148 drives the sliding rod II 145 to move leftwards, the sliding rod II 145 moves leftwards through the push plate 149 to push firewood on the push plate 149 out of the conveying box 141, when the rotating gear 144 rotates to a position without a gear, the compression-resistant spring 147 drives the push plate 149 to move rightwards through the sliding rod II 145 to return to the original position, so that the firewood can be uniformly discharged, the working efficiency of the wood splitting device is improved, the firewood enters the crushing box 1 through the conveying box 141 and the conveying plate 13, the firewood drives the positioning push plate 6 to fix through the reaction force of the compression spring 5, the rotating disc 9 is driven to rotate by the motor 8, the rotating disc 9 drives the rotating rod 10 to rotate, the rotating rod 10 drives the lifting rod 11 to move downwards, the lifting rod 11 drives the pressing plate 12 to move downwards to push the firewood, the firewood is split by the extrusion force between the crushing knife 2 and the pressing plate 12, the firewood with different specifications can be positioned, the stability of the firewood is improved, and the practicability of the firewood splitting device is improved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an agricultural automatic firewood device that splits, includes broken case (1), its characterized in that: the crushing device is characterized in that a crushing cutter (2) is fixedly connected to the inner wall of the bottom of the crushing box (1) through a connecting rod, a sliding rod I (3) is slidably connected to the outer wall of the right side of the crushing box (1) and is positioned at a position lower than the middle of the crushing box, a limiting block I (4) is fixedly connected to the right end of the sliding rod I (3), a compression spring (5) is movably sleeved at one end of the outer wall of the sliding rod I (3) and positioned inside the crushing box (1), a positioning push plate (6) is fixedly connected to the left end of the sliding rod I (3), a supporting plate (7) is fixedly connected to the top of the crushing box (1) and is positioned close to the rear side of the crushing box, a motor (8) is fixedly connected to the position, close to the upper side, of the rear side wall of the supporting plate (7), the output end of the motor (8) penetrates through the supporting plate (7), and a rotating disc (9) is fixedly connected to one end, extending to the front side of the supporting plate (7), of the output end of the motor (8), preceding lateral wall of rolling disc (9) is located the position that is close to the upside and is rotated through the fixed block and be connected with dwang (10), the bottom of dwang (10) is rotated and is connected with lifter (11), the bottom fixedly connected with clamp plate (12) of lifter (11), the right side outer wall of broken case (1) is located the position fixedly connected with delivery board (13) that is close to the upside, the right-hand member fixedly connected with unloader (14) of delivery board (13).

2. The agricultural automatic firewood chopping device according to claim 1, characterized in that: the blanking device (14) comprises a conveying box (141), a fixed plate (142), a power motor (143), a rotating gear (144), a second sliding rod (145), a second limiting block (146), a compression spring (147), a toothed plate (148) and a push plate (149), the right end of the conveying plate (13) is fixedly connected with the conveying box (141), the top of the conveying box (141) is fixedly connected with the fixed plate (142) at a position close to the right side in a front direction, the rear side wall of the fixed plate (142) is fixedly connected with the power motor (143) at a position close to the upper side, the output end of the power motor (143) penetrates through the fixed plate (142), the rotating gear (144) is fixedly connected at one end of the output end of the power motor (143) extending to the front part of the fixed plate (142), and the right side wall of the conveying box (141) is slidably connected with the second sliding rod (145) at a position close to the front side, the right end of the second sliding rod (145) is fixedly connected with a second limiting block (146), the outer wall of the second sliding rod (145) is located on the left side of the second limiting block (146) in a sliding sleeved mode and provided with a compression-resistant spring (147), the top rod of the left end of the second sliding rod (145) is connected with a push plate (149), and the outer wall of the second sliding rod (145) is located on the position close to the left side and fixedly connected with a toothed plate (148) through a sliding block.

3. The agricultural automatic firewood chopping device according to claim 1, characterized in that: the bottom of the crushing knife (2) is a pointed cone blade, and the top of the crushing knife is a cone.

4. The agricultural automatic firewood chopping device according to claim 1, characterized in that: the number of the positioning push plates (6) is three, and the positioning push plates are circularly arranged.

5. The agricultural automatic firewood chopping device according to claim 1, characterized in that: the top of the positioning push plate (6) is funnel-shaped.

6. The agricultural automatic firewood chopping device according to claim 2, characterized in that: the top of the conveying box (141) is provided with a sliding groove at a position opposite to the toothed plate (148).

7. The agricultural automatic firewood chopping device according to claim 2, characterized in that: a tooth head is arranged on one half of the outer wall of the rotating gear (144).

8. The agricultural automatic firewood chopping device according to claim 1, characterized in that: the compression springs (5) are six in total, and each group comprises two compression springs.