CN210190070U

CN210190070U - High-efficient timber reducing mechanism

Info

Publication number: CN210190070U
Application number: CN201920316753.1U
Authority: CN
Inventors: Libin Ye; 叶礼斌
Original assignee: Shanghai Jinyi Communication Engineering Co Ltd
Current assignee: Shanghai Jinyi Communication Engineering Co Ltd
Priority date: 2019-03-13
Filing date: 2019-03-13
Publication date: 2020-03-27
Anticipated expiration: 2029-03-13

Abstract

The utility model discloses a high-efficient timber reducing mechanism, include the box and weld on box one side outer wall and erect the feeding frame that the cross-section is "C" shape structure, the universal wheel is all installed to the bottom of box and feeding frame, and has seted up the feed inlet on the box is close to one side outer wall of feeding frame, it has the installation frame to articulate on the both sides inner wall that the feeding frame is close to feed inlet one end, and is connected with the roller that the equidistance distributes through the bearing on the both sides inner wall of installation frame, all articulate on the outer wall of installation frame bottom both sides has the push rod motor, and the bottom of push rod motor passes through the bolt and is connected with the bottom inner wall of feeding frame, the box is kept away from and is fixed with the. The utility model discloses can conveniently with timber propelling movement to the feeding frame in, and can be with the installation frame lifting through the push rod motor, be convenient for to the feed inlet feeding, can drive cutting disc and crushing roller through a motor, practiced thrift drive assembly, practice thrift electric power, the cost is reduced.

Description

High-efficient timber reducing mechanism

Technical Field

The utility model relates to a timber processing technology field especially relates to a high-efficient timber reducing mechanism.

Background

To the smashing of some waste wood, need use timber reducing mechanism, present timber rubbing crusher mostly adopts crushing roller and saw bit etc. and easy the production smashes not abundant or smash inhomogeneous problem, and un-kibbling timber need smash again, smashes inefficiency.

For this reason, chinese patent application No. 201820644955.4 proposes "a high-efficiency wood crushing device", but the crushing mechanism in this device is driven by a plurality of power sources, wasting energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-efficiency wood smashing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-efficiency wood smashing device comprises a box body and a feeding frame welded on the outer wall of one side of the box body and having a C-shaped vertical section, universal wheels are mounted at the bottoms of the box body and the feeding frame, a feeding port is formed in the outer wall of one side of the box body close to the feeding frame, an installation frame is hinged on the inner walls of two sides of one end, close to the feeding port, of the feeding frame, roller wheels distributed at equal intervals are connected on the inner walls of two sides of the installation frame through bearings, push rod motors are hinged on the outer walls of two sides of the bottom of the installation frame, the bottoms of the push rod motors are connected with the inner wall of the bottom of the feeding frame through bolts, a motor is fixed on the outer wall of one side of the box body far away from the feeding port, an output shaft of the motor is connected with a transmission shaft positioned in the box, the welding has the baffle that vertical cross-section is trapezoidal structure on the inner wall of box, and the feed opening has been seted up to the bottom of baffle, be connected with a transfer line and two driven levers through the bearing on the bottom inner wall of box, and transfer line and two driven levers constitute three horn structures, transfer line and two driven lever bottom one end all run through the box, and the bottom of transfer line and two driven levers all cup jointed the belt pulley, belt pulley on the transfer line pass through driving belt respectively with two belt pulleys on the driven lever form the transmission cooperation, two all cup jointed the crushing roller on the driven lever, and two crushing roller intermeshing, the top of transfer line is passed through bearing and box top inner wall connection, and cup jointed on the transfer line with first helical gear engaged with second helical gear.

Preferably, the top of the box body is welded with a supporting plate, the supporting plate is provided with a mounting hole, and the inner wall of the mounting hole is connected with the transmission shaft through a bearing.

Preferably, the feed opening is positioned right above the joint of the two crushing rollers.

Preferably, the sliding grooves of the arc-shaped structures are formed in the outer walls of the two sides of the feeding frame, the sliding blocks are welded to the outer walls of the two sides of the installation frame, and the two sliding blocks are connected with the inner walls of the two sliding grooves in a sliding mode respectively.

Preferably, be connected with the discharging pipe on the outer wall of box one side, and discharging pipe and the inside intercommunication of box, be fixed with the lower flitch of slope column structure on the bottom half inner wall, and the lower flitch extends to discharging pipe position department.

Preferably, the motor and the push rod motor are both connected with a switch, and the switch is connected with a controller.

The utility model has the advantages that:

1. the wood can be conveniently pushed into the feeding frame through the mounting frame hinged with the feeding frame and the roller wheels fixed on the inner wall of the mounting frame, and the mounting frame can be lifted through the push rod motor so as to be convenient for feeding to the feeding hole;

2. the cutting disc can be driven by one motor, the first helical gear and the second helical gear which are meshed with each other drive the transmission rod, the transmission rod drives the two driven rods to transmit, so that the two crushing rollers are meshed and rotated, wood is crushed, the driving part is saved, electric power is saved, and the cost is reduced.

Drawings

Fig. 1 is a schematic structural view of a high-efficiency wood smashing device provided by the utility model;

FIG. 2 is a schematic cross-sectional view of a crushing roller of the high-efficiency wood crushing device according to the present invention;

fig. 3 is the utility model provides a high-efficient timber reducing mechanism's frame looks sideways at the schematic structure.

In the figure: the device comprises a box body 1, a feeding frame 2, a feeding hole 3, a mounting frame 4, a roller wheel 5, a push rod motor 6, a motor 7, a transmission shaft 8, a first bevel gear 9, a cutting disc 10, a transmission rod 11, a second bevel gear 12, a baffle 13, a feed opening 14, a driven rod 15, a crushing roller 16, a belt pulley 17, a transmission belt 18, a chute 19 and a slide block 20.

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.

Referring to fig. 1, 2 and 3, a high-efficiency wood smashing device comprises a box body 1 and a feeding frame 2 welded on the outer wall of one side of the box body 1 and having a C-shaped vertical section, universal wheels are mounted at the bottoms of the box body 1 and the feeding frame 2, a feeding port 3 is arranged on the outer wall of one side of the box body 1 close to the feeding frame 2, two side inner walls of one end of the feeding frame 2 close to the feeding port 3 are hinged with an installation frame 4, two side inner walls of the installation frame 4 are connected with roller wheels 5 which are distributed equidistantly through bearings, two side outer walls of the bottom of the installation frame 4 are hinged with a push rod motor 6, the bottom of the push rod motor 6 is connected with the inner wall of the bottom of the feeding frame 2 through bolts, a motor 7 is fixed on the outer wall of one side of the box body 1 far from the feeding port 3, an output shaft of the motor 7 is connected with a transmission, and one end of the transmission shaft 8 far away from the motor 7 is connected with a cutting disc 10 through a bolt, a baffle 13 with a trapezoidal section is welded on the inner wall of the box body 1, and the bottom of the baffle 13 is provided with a feed opening 14, the inner wall of the bottom of the box body 1 is connected with a driving rod 11 and two driven rods 15 through bearings, the transmission rod 11 and the two driven rods 15 form a triangular structure, one end of the bottom of the transmission rod 11 and one end of the bottom of the two driven rods 15 penetrate through the box body 1, and the bottoms of the transmission rod 11 and the two driven rods 15 are respectively sleeved with a belt pulley 17, the belt pulley 17 on the transmission rod 11 is respectively in transmission fit with the belt pulleys 17 on the two driven rods 15 through a transmission belt 18, the two driven rods 15 are respectively sleeved with a crushing roller 16, and the two crushing rollers 16 are meshed with each other, the top of the transmission rod 11 is connected with the inner wall of the top of the box body 1 through a bearing, and the transmission rod 11 is sleeved with a second bevel gear 12 meshed with the first bevel gear 9.

The utility model discloses in, the welding has the backup pad on the top of box 1, and the mounting hole has been seted up in the backup pad, the inner wall of mounting hole passes through the bearing and is connected with transmission shaft 8, feed opening 14 is located two 16 meshing departments of crushing roller directly over, all set up the spout 19 of arc structure on the both sides outer wall of feeding frame 2, and all weld slider 20 on the 4 both sides outer wall of installation frame, two sliders 20 respectively with the inner wall sliding connection of two spout 19, be connected with the discharging pipe on the outer wall of box 1 one side, and discharging pipe and the inside intercommunication of box 1, be fixed with the lower flitch of slope-like structure on the inner wall of box 1 bottom, and the lower flitch extends to discharging pipe position department, motor 7 and push rod motor 6 all are connected with the switch, and switch connection has the controller, the model of controller is.

The working principle is as follows: through the installation frame 4 hinged with the feeding frame 2 and the roller wheels 5 fixed on the inner wall of the installation frame 4, wood can be conveniently pushed into the feeding frame 2, the installation frame 4 can be lifted through the push rod motor 6, feeding to the feeding hole 3 is facilitated, the cutting disc 10 can be driven through the motor 7, the transmission rod 11 is driven through the first bevel gear 9 and the second bevel gear 12 which are meshed with each other, the two driven rods 15 are driven through the transmission rod 11 to drive, and the two crushing rollers 16 are meshed and rotate, so that the wood is crushed, the driving parts are saved, the electric power is saved, and the cost is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-efficiency wood smashing device comprises a box body (1) and a feeding frame (2) which is welded on the outer wall of one side of the box body (1) and has a C-shaped vertical section, universal wheels are respectively installed at the bottoms of the box body (1) and the feeding frame (2), a feeding port (3) is formed in the outer wall of one side, close to the feeding frame (2), of the box body (1), the high-efficiency wood smashing device is characterized in that an installation frame (4) is hinged to the inner walls of two sides, close to one end of the feeding port (3), of the feeding frame (2), roller wheels (5) which are distributed equidistantly are connected to the inner walls of two sides of the installation frame (4) through bearings, push rod motors (6) are hinged to the outer walls of two sides of the bottom of the installation frame (4), the bottom of each push rod motor (6) is connected with the inner wall of the bottom of the feeding frame (2) through a bolt, and a motor, and the output shaft of motor (7) has transmission shaft (8) that is located box (1), first helical gear (9) has been cup jointed on transmission shaft (8), and there is cutting disc (10) through bolted connection in the one end that motor (7) were kept away from in transmission shaft (8), the welding has baffle (13) that perpendicular cross-section is trapezoidal shape structure on the inner wall of box (1), and the bottom of baffle (13) has seted up feed opening (14), be connected with one transfer line (11) and two driven bars (15) through the bearing on the bottom inner wall of box (1), and transfer line (11) and two driven bars (15) constitute triangle column structure, box (1) is all run through to transfer line (11) and two driven bars (15) bottom one end, and the bottom of transfer line (11) and two driven bars (15) has all cup jointed belt pulley (17), belt pulley (17) on transfer line (11) pass through drive belt (18) respectively with two driven bars (15) on belt pulley (17) The belt pulley (17) form a transmission fit, two the driven rod (15) is all sleeved with the crushing roller (16), the two crushing rollers (16) are meshed with each other, the top of the transmission rod (11) is connected with the inner wall of the top of the box body (1) through a bearing, and the transmission rod (11) is sleeved with the second bevel gear (12) meshed with the first bevel gear (9).

2. The efficient wood smashing device according to the claim 1, wherein a supporting plate is welded on the top of the box body (1) and is provided with a mounting hole, and the inner wall of the mounting hole is connected with the transmission shaft (8) through a bearing.

3. A high efficiency wood crushing device as recited in claim 1, wherein the feed opening (14) is located directly above the junction of the two crushing rolls (16).

4. The efficient wood smashing device according to claim 1, wherein sliding grooves (19) with arc-shaped structures are formed in the outer walls of two sides of the feeding frame (2), sliding blocks (20) are welded on the outer walls of two sides of the mounting frame (4), and the two sliding blocks (20) are respectively connected with the inner walls of the two sliding grooves (19) in a sliding mode.

5. A high-efficiency wood smashing device according to claim 1, wherein a discharging pipe is connected to the outer wall of one side of the box body (1) and is communicated with the inside of the box body (1), a slope-shaped structure discharging plate is fixed to the inner wall of the bottom of the box body (1), and the discharging pipe extends to the position of the discharging pipe.

6. A high efficiency wood crushing device as recited in claim 1, wherein the motor (7) and the push rod motor (6) are connected with a switch, and the switch is connected with a controller.