CN211640315U

CN211640315U - Bamboo wood chipping machine

Info

Publication number: CN211640315U
Application number: CN202020085538.8U
Authority: CN
Inventors: 李红伟
Original assignee: Zhengzhou Yahong Machinery Equipment Co ltd
Current assignee: Zhengzhou Yahong Machinery Equipment Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-09
Anticipated expiration: 2030-01-15

Abstract

The utility model relates to a wood working equipment technical field, concretely relates to bamboo wood chipper, including setting up the feed mechanism on the processing frame, chipping mechanism and row's material conveyer belt, chipping mechanism sets up the transport end in feed mechanism and carries out cutting process with the timber to stabilizing the input, it is located feed mechanism and row's the below of material conveyer belt in order to discharge the product after processing to arrange the material conveyer belt, feed mechanism is including installing on a plurality of on the alignment jig take off the roller and set up the snub pulley that lies in on the processing frame and take off the roller below, can realize through the alignment jig that the interval between taking off roller and the snub pulley is in order to adapt to the wood working of different specifications, chipping mechanism includes main blade dish and bed knife rest, the main cutter that the circle is changeed and is made its surperficial cutting sword constantly steady cutting with the bed knife rest cooperation with timber at the uniform velocity.

Description

Bamboo wood chipping machine

Technical Field

The utility model relates to a wood working equipment technical field, concretely relates to bamboo wood chipping machine.

Background

The wood chipper is a special equipment for producing wood chips, can process various woods into wood chips with specified thickness, and is widely applied to material preparation working sections of manufacturers for manufacturing shaving boards, density fiber boards, furniture factories, biomass power generation, paper mills, wood chip factories and the like. The wood chipping machine comprises a machine shell arranged on a rack, wherein the machine shell is provided with a feeding hole and a discharging hole, a rotary knife roll is arranged in the machine shell, a plurality of chipping knives are radially distributed on the rotary knife roll, and the rotary knife roll is connected with a motor in a transmission manner. The wood chipper has the following defects in the using process: the wood feeding is difficult to control uniformly, and the clamping and even damage of the slicing knife are easily caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a timber chipping mechanism, including setting up the feed mechanism on the processing frame, chipping mechanism and row's material conveyer belt, chipping mechanism sets up the transport end in feed mechanism and carries out cutting process with the timber to stabilizing the input, it is located feed mechanism and row's the below of material conveyer belt in order to discharge the product after processing to arrange the material conveyer belt, feed mechanism is including installing on a plurality of on the alignment jig take off the roller and set up the snub pulley that lies in on the processing frame and take off the roller below, can realize through the alignment jig that the interval between roller and the snub pulley is in order to adapt to the wood working of different specifications, chipping mechanism includes main blade dish and bed knife rest, main cutter dish rotates and makes its surperficial cutting sword and bed knife rest cooperation steadily cut timber at the uniform velocity.

The utility model provides a solve the above-mentioned problem provide is a bamboo wood chipping machine, including the feed mechanism, chipping mechanism and the row material conveyer belt of all installing on the processing frame, the top of processing frame articulates there is the alignment jig, and the both sides of processing frame are all installed and are used for the hydraulic stem of upset alignment jig, feed mechanism includes upper scraping roller and snub pulley, and a plurality of upper scraping rollers all install on the alignment jig and the transmission is connected, and a plurality of snub pulleys all install on the processing frame and the transmission is connected, and upper scraping roller and snub pulley are driven respectively by first driving motor and second driving motor to rotate and the steering is opposite, in order to carry the raw materials to chipping mechanism place side; the slicing mechanism comprises a main cutter disc and a bottom cutter frame, a plurality of cutting knives are uniformly installed on the main cutter disc along the circumferential direction, the main cutter disc is installed on the processing frame and is driven to rotate by a cutting motor, so that the cutting knives are respectively matched with the bottom cutter frame on the processing frame to cut raw materials, and a discharging conveyer belt is installed on the processing frame and is located below the feeding mechanism and the slicing mechanism.

As a further scheme of the utility model relates to a bamboo wood chipping machine, on take off the roller and pass through the bearing with the both sides curb plate of alignment jig and be connected, the both ends of taking off the roller on are located the alignment jig outside and equal rigid coupling has the sprocket, and the snub pulley passes through the bearing with the both sides curb plate of processing frame and is connected, and the both ends of snub pulley are located the processing frame outside and equal rigid coupling has the sprocket, all through transmission chain drive connection between a plurality of on take off between the roller and between a plurality of snub pulley.

As a further scheme of the utility model, on take off the roll body of roller and snub pulley on equal fixed mounting have a plurality of antiskid dish, antiskid dish is provided with a plurality of reinforced teeth along the circumferencial direction on ring shape and its outer wall.

As a further proposal of the bamboo wood chipping machine, the processing frame is provided with the belt roller which is parallel to the lower supporting roller, and the belt roller is connected with the lower supporting roller in a transmission way and rotates in the same direction.

As a further scheme of the utility model relates to a bamboo wood chipping machine, main blade disc is cylindrical and its inside installation axle of wearing to be equipped with, has set firmly a plurality of blade holders that are used for installing the cutting knife along the circumferencial direction on the outer wall of main blade disc, the mounting groove that runs through rather than a side is seted up on the surface of blade holder, and the cutting knife setting is in the mounting groove and through the briquetting fastening.

As a further scheme of the utility model relates to a bamboo wood chipping machine, the draw-in groove has been seted up on the cell wall of mounting groove, the side of briquetting set firmly with draw-in groove complex fixture block, the briquetting passes through the bolt to be connected bottom the mounting groove in order to fix the cutting knife in the mounting groove.

As a further proposal of the bamboo wood chipping machine, the side of the pressing block far away from the mounting groove is an arc surface.

As the utility model relates to a bamboo wood chipping machine's further scheme, the bed knife rest includes base, bed knife and clamp plate, and the base is the L shape piece and install a piece on the base, and the bed knife is installed on a piece, and the clamp plate is fixed on the base in order to consolidate the bed knife.

As a further proposal of the bamboo wood chipping machine, the adjusting bracket is provided with a compression roller which is parallel to the upper scraping roller and is positioned above the bed rest.

Advantageous effects

The upper scraping rollers are arranged on the adjusting frame, and can realize the distance adjustment between the upper scraping rollers and the lower carrier rollers by adjusting the adjusting frame so as to adapt to wood processing of different specifications; the chipping mechanism comprises a main cutter disc and a bottom cutter frame, a plurality of cutting cutters are uniformly arranged on the outer portion of the main cutter disc along the circumferential direction, the main cutter disc rotates to drive the plurality of cutting cutters to be sequentially matched with the bottom cutters on the bottom cutter frame, continuously propelled wood is subjected to cutting processing, and the wood is conveyed by the feeding mechanism and is fixed through a compression roller and the bottom cutter frame in a matched mode, so that raw materials are prevented from jumping in the cutting process, and the processing effect is influenced.

Drawings

FIG. 1 is a schematic view of the internal installation structure of the chipping device of the present invention;

fig. 2 is a schematic structural view of a main cutter head of the chipping device of the present invention;

fig. 3 is a schematic structural view of a bottom tool holder of the chipping device of the present invention;

the labels in the figure are: 1. the device comprises a processing frame, 2, a discharging conveying frame, 3, a hydraulic rod, 4, an upper scraping roller, 5, a lower carrier roller, 6, an adjusting frame, 7, a main cutter head, 8, a base, 9, a cutting knife, 10, a belt roller, 11, a cutter holder, 12, a pressing block, 13, a bottom knife, 14 and a pressing plate.

Detailed Description

As shown in the figure: the utility model provides a bamboo wood chipping machine, includes feed mechanism, chipping mechanism and row's material conveyer belt, and feed mechanism, chipping mechanism and row's material mechanism all set up on processing frame 1, and chipping mechanism is located feed mechanism's end and cuts into the piece in order to bamboo wood raw materials, arranges that material conveyer frame 2 is located chipping mechanism and feed mechanism's below and carries the discharge in order to carry the product after the cutting. An adjusting frame 6 is hinged above the processing frame 1, hydraulic rods 3 are mounted on two sides of the processing frame 1, two ends of each hydraulic rod 3 are hinged to the side face of the processing frame 1 and the side face of the adjusting frame 6 respectively so as to drive the adjusting frame 6 to turn around the hinged position of the adjusting frame and the processing frame 1, and preferably, the hinged point of the processing frame 1 and the adjusting frame 6 is located on one side, close to the feeding end, of the processing frame 1; the feeding mechanism comprises an upper scraping roller 4 and a lower carrier roller 5, a plurality of upper scraping rollers 4 are all arranged on an adjusting frame 6, two ends of each upper scraping roller 4 are connected with two side plates of the adjusting frame 6 through bearings, two ends of each upper scraping roller 4 are positioned outside the adjusting frame 6 and are fixedly connected with chain wheels, the upper scraping rollers 4 are connected through transmission chain, the upper scraping rollers 4 are driven by a first driving motor to rotate and rotate in the same direction among the upper scraping rollers 4, the lower carrier rollers 5 are multiple and are arranged on a processing frame 1, the lower carrier rollers 5 are parallel to the upper scraping rollers 4, the lower carrier rollers 5 are connected with the two side plates of the processing frame 1 through bearings, two ends of each lower carrier roller 5 are positioned outside the processing frame 1 and are fixedly provided with the chain wheels at two ends, the lower carrier rollers 5 are connected through transmission chain, the lower carrier rollers 5 are driven by a second driving motor to rotate in the same direction, and the direction of the lower carrier rollers 5 is opposite to that of the upper scraping rollers 4, the bamboo and wood slicing machine is characterized in that a plurality of anti-slip discs are arranged on the roller bodies of the upper skimming roller 4 and the lower carrier roller 5 along the length direction, the anti-slip discs are annular, the inner walls of the anti-slip discs are fixedly connected with the roller bodies, a plurality of reinforcing teeth are fixedly arranged on the outer walls of the anti-slip discs along the circumferential direction, the distance between the upper skimming roller 4 and the lower carrier roller 5 can be adjusted by the telescopic hydraulic rod 3, so as to adapt to the processing of bamboo and wood materials with different specifications, preferably, one end, far away from the slicing mechanism, of the processing frame 1 is also provided with a belt roller 10, the surface of the roller body of the belt roller 10 is a smooth surface, the plurality of lower carrier rollers 5 are arranged at equal height, the plurality of upper skimming rollers 4 are distributed in an inclined mode, when the hydraulic rod 3 is contracted, the position of the upper skimming roller 4 far away from the slicing mechanism is higher, namely, the mounting distance between the upper skimming roller 4 and;

the chipping mechanism comprises a main cutter disc 7 and a pressing plate frame, the main cutter disc 7 is cylindrical, an installation shaft penetrates through the main cutter disc 7, the installation shaft is parallel to the upper scraping roller 4 and the lower carrier roller 5 and is driven by a cutting motor to rotate, two or three cutter seats 11 for installing cutting knives 9 are uniformly and fixedly arranged on the outer wall of the main cutter disc 7 along the circumferential direction, the tool apron 11 is a cubic block, the bottom surface of the tool apron 11 is fixedly connected with the outer wall of the main tool pan 7, the upper surface of the tool apron 11 is provided with an installation groove which penetrates through one side surface of the tool apron so that the section of the tool apron 11 is L-shaped, the groove wall of the mounting groove is provided with a clamping groove, the cutting knife is arranged in the mounting groove and is fixed by a pressing block 12, a clamping block is fixedly arranged on one side of the pressing block 12, the pressing block 12 is connected with the bottom of the mounting groove through a bolt so as to be cut and fixed in the mounting groove, the clamping block is clamped in the clamping groove to limit the position of the pressing block 12, and preferably, one side surface of the pressing block 12, which is far away from the mounting groove, is an arc-shaped surface; the pressing plate frame is arranged on the processing frame 1 and positioned between the lower carrier roller 5 and the main cutter head 7, the pressing plate frame comprises a base 8, a bottom cutter 13, a pressing plate 14, a support block is fixedly arranged on the base 8, the base 8 is an L-shaped block, the support block is a long-strip-shaped block with a triangular section, the bottom cutter 13 is arranged on the support block through a bolt, the bottom cutter 13 is obliquely arranged, the cutter edge of the bottom cutter is oriented and obliquely arranged, the upper end of the base 8 is provided with a pressing plate 14, the side wall of the lower plate surface of the pressing plate 14 is an inclined surface adapted to the knife surface of the bed knife 13, the bed knife 13 is fixedly pressed on the supporting block by the pressing plate 14, the edge of the bed knife 13 is just not contacted with the track circle of the edge of the cutting knife, the bamboo wood is cut when the cutting edge is close to the bed knife 13, the bamboo wood slicing operation is realized, the discharging conveyer belt is arranged on the processing frame 1 and is positioned below the feeding mechanism and the chipping mechanism so as to discharge cut products.

During the use, adjust 6 regulation framves of overturning through hydraulic stem 3, adjust the specification that the minimum interval between upper raking roller 4 and the snub pulley 5 made it to adapt to bamboo wood raw materials, bamboo wood raw materials is from belt roller 10 place end input feed mechanism in, upper raking roller 4 and snub pulley 5 rotate in opposite directions carry bamboo wood raw materials to chipping mechanism, 7 at the uniform velocity rotations of main cutter head make a plurality of cutting sword in proper order with the cooperation of bed knife 13 with bamboo wood cutting piece, install the compression roller on the regulation frame 6, the compression roller is parallel and is located the top of pressure grillage with upper raking roller 4, with fixed with the cutting end of bamboo wood raw materials, jump with preventing bamboo wood main part, influence the processing effect.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent changes without departing from the technical scope of the present invention.

Claims

1. The utility model provides a bamboo wood chipping machine which characterized in that: the automatic sheet cutting machine comprises a feeding mechanism, a sheet cutting mechanism and a discharging and conveying belt (2) which are all arranged on a processing frame (1), wherein the top of the processing frame (1) is hinged with an adjusting frame (6), hydraulic rods (3) used for turning over the adjusting frame (6) are all arranged on two sides of the processing frame (1), the feeding mechanism comprises upper scraping rollers (4) and lower carrier rollers (5), the upper scraping rollers (4) are all arranged on the adjusting frame (6) and are in transmission connection, the lower carrier rollers (5) are all arranged on the processing frame (1) and are in transmission connection, the upper scraping rollers (4) and the lower carrier rollers (5) are respectively driven by a first driving motor and a second driving motor to rotate and are in opposite rotation directions so as to convey raw materials to the side where the sheet cutting mechanism is located; chipping mechanism includes main blade disc (7) and end tool rest, evenly installs a plurality of cutting knife (9) along the circumferencial direction on main blade disc (7), and main blade disc (7) are installed on processing frame (1) and rotatory with the cutting motor drive to make a plurality of cutting knife (9) respectively with the end tool rest cooperation cutting raw materials on processing frame (1), arrange material conveyer belt (2) and install on processing frame (1) and be located feed mechanism and chipping mechanism below.

2. The bamboo wood chipper of claim 1, characterized in that: the upper scraping rollers (4) are connected with side plates on two sides of the adjusting frame (6) through bearings, two ends of the upper scraping rollers (4) are located outside the adjusting frame (6) and fixedly connected with chain wheels, the lower carrier rollers (5) are connected with the side plates on two sides of the processing frame (1) through bearings, two ends of the lower carrier rollers (5) are located outside the processing frame (1) and fixedly connected with chain wheels, and the upper scraping rollers (4) and the lower carrier rollers (5) are connected through transmission chain.

3. The bamboo wood chipper of claim 2, characterized in that: a plurality of anti-slip discs are fixedly mounted on the upper scraping roller (4) and the lower carrier roller (5), and the anti-slip discs are annular and provided with a plurality of reinforcing teeth on the outer wall of the anti-slip discs in the circumferential direction.

4. The bamboo wood chipper of claim 1, characterized in that: the processing frame (1) is provided with a belt roller (10), the belt roller (10) is parallel to the lower carrier roller (5), and the belt roller (10) is in transmission connection with the lower carrier roller (5) and rotates in the same direction.

5. The bamboo wood chipper of claim 1, characterized in that: the main cutter head (7) is cylindrical and internally provided with a mounting shaft in a penetrating manner, a plurality of cutter seats (11) used for mounting the cutting cutters (9) are fixedly arranged on the outer wall of the main cutter head (7) along the circumferential direction, a mounting groove penetrating through the surface of each cutter seat (11) is formed in the surface of each cutter seat, and the cutting cutters (9) are arranged in the mounting groove and fastened through pressing blocks (12).

6. The bamboo wood chipper of claim 5, characterized in that: the wall of the mounting groove is provided with a clamping groove, the side surface of the pressing block (12) is fixedly provided with a clamping block matched with the clamping groove, and the pressing block (12) is connected with the bottom of the mounting groove through a bolt so as to fix the cutting knife (9) in the mounting groove.

7. The bamboo wood chipper of claim 6, characterized in that: the side face, far away from the mounting groove, of the pressing block (12) is an arc-shaped face.

8. The bamboo wood chipper of claim 5, characterized in that: the utility model discloses a bed knife rest, including bed knife (13), bed knife rest and clamp plate (14), bed knife rest includes base (8), bed knife (13) and clamp plate (14), and base (8) are L-shaped piece and install a piece on base (8), and bed knife (13) are installed on a piece, and clamp plate (14) are fixed on base (.

9. The bamboo wood chipper of claim 1, characterized in that: and the adjusting frame (6) is provided with a press roller which is parallel to the upper scraping roller (4) and is positioned above the bottom knife rest.