CN108858504A - A kind of efficient construction timber cutter device - Google Patents

Abstract

The invention discloses a kind of efficient construction timber cutter devices,Its structure includes shell,Support leg,Sawdust collection bucket,Sawdust collection device,Cutter mounting groove,Cutter,Fixed plate,Fixed plate connecting rod,Nut,Rectangle frame,Support leg sets there are four and is separately mounted to four angles of shell bottom,Sawdust collection device is fixedly connected with shell,Sawdust collection device and fixed plate are set up about cutter in symmetrical structure,The present invention passes through first driving device,Snap-gauge control mechanism,Gauge mechanism,Inhale sawdust mechanism,Second driving device,Every bits device,It arranges under sawdust device collective effect,The sawdust that generates is from sawdust collection bucket when cutter can be cut timber,First crumb loading mouth and No.1 chamber are collected into main channel,It is pushed out afterwards by arranging sawdust device,Sawdust is avoided to hike up or accumulate the construction for influencing staff.

Description

An Efficient Construction Timber Cutting Device

technical field

The invention is a high-efficiency construction wood cutting device, which belongs to the field of wood cutting devices.

Background technique

Wood is a lignified tissue formed by plants capable of secondary growth, such as trees and shrubs. After the end of the primary growth of these plants, the vascular cambium in the rhizome begins to move, developing bast outward and inward Wood, wood is a general term for plant tissues that develop inward from the vascular cambium, including xylem and thin-walled rays. Wood plays a great role in supporting human life. According to different properties and characteristics of wood, people use them for different purposes. Way, wood has good mechanical properties, but wood is an organic anisotropic material, the mechanical properties along the grain direction and the transverse grain direction are very different, the tensile strength and compressive strength of wood are high along the grain, but the transverse Low tensile and compressive strengths. The strength of wood also varies with tree species, and is affected by factors such as wood defects, load action time, moisture content, and temperature. Among them, wood defects and load action time have the greatest impact. The properties (tension or compression) are different. The strength of knotted wood can be reduced by 30% to 60% compared with that of no-knotted wood. Under the long-term load, the long-term strength of wood is almost only half of the instantaneous strength.

Small sawdust splashes during the cutting process of the wood, and the sawdust piled up next to the cut wood affects the vision of the construction workers, and the splashed sawdust affects the environmental sanitation, and the floating in the air affects the respiration of the staff.

The high-efficiency construction timber cutting device in the prior art cannot collect the sawdust generated in the production process. The sawdust floats or accumulates, which will affect the construction of the staff.

Contents of the invention

Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an efficient construction timber cutting device to solve the problem that the efficient construction timber cutting device cannot collect the sawdust generated in the production process. The problem.

In order to achieve the above object, the present invention is achieved through the following technical solutions: a high-efficiency building wood cutting device, its structure includes a shell, supporting feet, sawdust collecting bucket, sawdust collecting device, cutting knife installation groove, cutting knife, fixed plate, fixing plate connecting rod, nut, rectangular frame, the four supporting feet are installed on the bottom of the four corners of the shell respectively, the sawdust collecting device is fixedly connected with the shell, the sawdust collecting device is fixed to the The plate is set up in a symmetrical structure with respect to the cutting knife, the cutting knife is installed in the cutting knife installation groove, the cutting knife installation groove is set in the center of the top panel of the shell, and the connecting rods of the fixing plate are provided with two and parallel to each other Set up, the two fixed plate connecting rods are welded vertically with the fixed plate, the two fixed plate connecting rods are provided with a rectangular frame, the rectangular frame runs through the fixed plate connecting rod, and the nut passes through the rectangular frame. The frame fixes the position of the connecting rod of the fixing plate on the top panel of the housing;

The sawdust collecting device consists of a distribution box, a fixing seat of the distribution box, a connecting wire, a motor, a fixing seat of the motor, a first driving device, a clamp control mechanism, a clamp mechanism, a sawdust suction mechanism, a motor shaft, a main channel, Sawdust export composition;

The distribution box is located at the upper left corner of the inner cavity of the casing, the distribution box is fixedly installed on the fixing seat of the distribution box, the distribution box and the motor are set up in a vertical structure, and the motor is fixedly installed On the motor fixing seat, the motor is electrically connected to the distribution box through a connecting wire, the motor shaft is electrically connected to the motor, and the end of the motor shaft far away from the motor is mechanically connected to the first drive device. The first driving device is mechanically coordinated with the pallet control mechanism, the sawdust outlet is communicated with the main channel, the clamp mechanism is mechanically coordinated with the clamp control mechanism, and the wood chip suction mechanism is communicated with the main channel.

Further, the first driving device is composed of a second driving device, a first driving connecting rod, a first gear, a first fixed shaft, a gear connecting rod, a second gear, a No. 1 bevel wheel, a turntable, and a first rotating shaft , No. 2 conical wheel, the first driving connecting rod is mechanically connected to the second driving device, and the end of the first driving connecting rod away from the second driving device is fixed on the first gear, and the first driving connecting rod is fixed on the first gear. The first gear and the second gear are arranged on the same horizontal line and meshed with each other. There are two first fixed shafts, and the two ends of the gear connecting rod are respectively penetrated by the first fixed shaft and fixed on the first gear. , On the second gear, the two ends of the first rotating shaft are mechanically connected with the No. 1 conical wheel and the No. 2 conical wheel respectively, and the No. 2 conical wheel is installed on the motor shaft and mechanically cooperates with the motor shaft , the No. 1 cone wheel is installed in the turntable, the turntable is provided with a second gear and is mechanically connected with the second gear, and the No. 2 cone wheel changes the mechanical transmission direction of the motor shaft, so that the first shaft Rotate and change the direction of mechanical transmission through the No. 1 conical wheel, the turntable rotates, and the second gear rotates accordingly. The first gear and the second gear are set on the same horizontal line and mesh with each other. The gear connecting rod moves accordingly and affects the first drive. The connecting rod promotes the operation of the second driving device.

Further, the clamp control mechanism is composed of the first fixed wheel, the first wheel seat, the connecting wire, the first buckle, the second rotating shaft, the second wheel seat, the second fixed wheel, the No. 3 cone wheel, the No. Composed of two ring buckles, the first fixed wheel is fixedly installed on the first wheel seat, the first wheel seat is fixedly connected to the side of the distribution box fixing seat away from the inner wall of the housing, and the second wheel seat is fixed Installed on the top panel of the inner cavity of the shell, the second wheel seat is fixed with a second fixed wheel, and the second fixed wheel is provided with a No. 3 conical wheel, and the No. 3 conical wheel is connected to the No. The two rotating shafts are mechanically connected, one end of the second rotating shaft is mechanically connected to the first driving device, the first ring is mechanically connected to the clamp mechanism, one end of the connecting line is fixedly connected to the first ring and Bypassing the first fixed wheel and the second fixed wheel in turn, the other end is fixedly connected with the second ring buckle. Under the action of the No. 2 cone wheel, the second rotating shaft rotates and changes the mechanical transmission direction through the No. 3 cone wheel, so that The second fixed wheel rotates, one end of the connecting line is fixedly connected with the first ring buckle and goes around the first fixed wheel and the second fixed wheel in turn, and the other end is fixedly connected with the second ring buckle, and the second fixed wheel controls the connecting line by rotating Pull the first buckle and the second buckle, so as to realize the control of the clamp mechanism.

Further, the clamping mechanism is composed of a first clamping plate, a first channel, a first chip collecting port, a first clamping plate slot, a second channel, and a second clamping plate, and the first chip collecting port It is located on the side of the cutting knife away from the fixed plate and penetrates through the top panel of the shell, the first chip collecting port communicates with the first channel, the second channel is connected with the sawdust suction mechanism, and the first clamping plate Installed on the first channel and slidably connected with the inner wall of the first channel, the inner wall shared by the first channel and the second channel is provided with a first card slot, the first card slot and the second channel A clip is matched, and the second clip is installed in the second passage and is slidably matched with the second passage. Both the first passage and the second passage communicate with the main passage, and the first clip The end of the second clamp close to the motor is provided with a first buckle and a second buckle, and the first buckle and the second buckle are respectively mechanically welded with the first clamp and the second clamp as an integral structure , when the second fixed wheel rotates counterclockwise, the connecting wire pulls one end of the first buckle to move in the opposite direction, so that the first clamp is separated from the first clamp groove, so that the first channel is in a state of being open, and the suction Under the action of the sawdust mechanism, the sawdust enters the first channel from the first chip collecting port, passes through the first channel to the main channel, and when the second fixed wheel rotates clockwise, the connecting wire pulls one end of the second ring to reverse Movement, so that the second clamping plate is separated from the second clamping plate groove, therefore, the second passage is in a state of being open, and under the action of the sawdust suction mechanism, the sawdust enters the second passage and passes through the second passage to the main passage , so as to realize the collection of sawdust.

Further, the sawdust suction mechanism is composed of a rotating piece connecting rod, a bearing, a mesh cover, the first cavity, a rotating piece, a driving shaft, and a chip separation device. The described rotating piece connecting rod is provided with two symmetrical structures. It is mechanically connected with the bearing, the rotating piece and the connecting rod of the rotating piece are mechanically welded into one structure, the connecting rod of the rotating piece is mechanically matched with the bearing, and the end of the connecting rod of the rotating piece away from the bearing is mechanically connected with the chip removal device , the No. 1 cavity communicates with the second channel, and the net cover is installed on the front end of the basic framework for sucking sawdust composed of the rotary piece connecting rod, the bearing, the rotary piece, and the driving shaft and is fitted on the outer wall, and the driving shaft rotates Drive the bearing to rotate, so that the basic structure of sawdust suction composed of the connecting rod of the rotary piece, the bearing, the rotary piece, and the driving shaft rotates at a high speed, and a strong wind is generated to suck the sawdust produced by the cutting knife from the net cover, and the sawdust enters a machine through the net cover. cavity and falls into the second channel.

Further, the second driving device is composed of the first sliding block, the first rectangular sliding chamber, the first rectangular sliding chamber fixing seat, the second driving connecting rod, the second sliding block, the first driving rod, the protrusion, the row Composed of a sawdust device and a second rectangular sliding cavity, the first sliding block is installed in the second rectangular sliding cavity and is slidably matched with the second rectangular sliding cavity, and the first sliding block is mechanically connected with the first driving connecting rod , the side where the first sliding block and the first drive connecting rod are located is fixed with an extension rod on the side perpendicular to each other, the first sliding block and the extension rod are set up in an integral structure, and the extension rod is far away from the first One end of a sliding block is fixedly connected with the second driving connecting rod, and one end of the second driving connecting rod is mechanically connected with the second sliding block, and the second sliding block is installed in the first rectangular sliding chamber fixing seat and Slidingly fit with the fixing seat of the first rectangular sliding chamber, the two ends of the first driving rod are mechanically connected with the second sliding block and the chip removal device, and the end of the first driving rod close to the chip removal device is provided with a convex The protrusion is integrated with the first driving rod. Under the push of the first driving connecting rod, the first sliding block slides in the second rectangular sliding cavity. When the first sliding block slides to the left, the second sliding block The extension rod of a sliding block drives the second driving connecting rod to move in the same direction, and one end of the second driving connecting rod drives the second sliding block to slide in the first rectangular sliding cavity fixing seat, and the second sliding block then moves to the left When sliding, the first driving rod pulls the chip row device to move to the left.

Further, the chip removal device is composed of No. 2 chamber, No. 4 conical wheel, first rubber block, third rotating shaft, No. 5 conical wheel and second rubber block. The No. 2 chamber is set in a On the side of the cavity away from the net cover, the No. 4 conical wheel is installed on the end of the drive shaft away from the bearing, the third shaft and the drive shaft are perpendicular to each other, and the two ends of the third shaft They are respectively mechanically connected with the No. 4 conical wheel and the No. 5 conical wheel. The No. 5 conical wheel is installed on the motor shaft and mechanically cooperates with the motor shaft. Both the drive shaft and the motor shaft run through the cavity of No. 2 On one side, a first rubber block and a second rubber block are respectively provided at the connection between the drive shaft, the motor shaft and the second cavity, and the first rubber block and the second rubber block are respectively connected to the drive shaft and the motor shaft. Fixed connection, the No. 4 cone wheel changes the mechanical transmission direction of the motor shaft so that the third shaft rotates and changes the mechanical transmission direction through the third shaft to make the drive shaft rotate. The establishment of the first rubber block and the second rubber block can avoid The sawdust in the first cavity enters the second cavity to ensure that the mechanical parts in the second cavity can operate normally without being affected by the sawdust.

Further, the sawdust removal device is composed of a spring, a strip plate, a groove, a fixed block, a second drive rod, a push plate, and a limit block. One end of the spring is fixedly connected to the inner wall of the housing, and the other end is connected to the inner wall of the shell. The strip plate is fixedly connected, the strip plate is vertically welded to the second drive rod, the end of the second drive rod connected to the first drive rod is provided with a fixed block, and the groove is arranged on the fixed The block is integrated with the fixed block, the groove matches the protrusion, the end of the second drive rod away from the first drive rod is fixed with a push plate, and the top of the sawdust outlet is fixed with a push plate. Limiting block, the limiting block is movably connected with the push plate, the setting of the limiting block can prevent the push plate from deviating from the track when the sawdust is pushed out from the sawdust outlet, thereby ensuring the normal operation of the equipment. Under the action of the rod, the push plate is driven to push out the sawdust, and the spring can pull the push plate back.

Beneficial effect

The electric energy in the distribution box of the present invention is transported to the motor through the connecting wires. After the motor is energized, the mechanical energy is output by the motor shaft. The wheel changes the mechanical transmission direction, the turntable rotates, and the second gear rotates accordingly. The first gear and the second gear are arranged on the same horizontal line and mesh with each other. The gear connecting rod moves accordingly and drives the first driving connecting rod to push the second driving device. Running, under the push of the first driving connecting rod, the first sliding block slides in the second rectangular sliding cavity, when the first sliding block slides to the left, the extension rod of the first sliding block drives the second driving connecting rod Moving in the same direction, and one end of the second driving connecting rod pulls the second sliding block to slide in the first rectangular sliding cavity fixing seat, and when the second sliding block slides to the left, the first driving rod pulls the chip removal device to move to the left , under the action of the No. 2 cone wheel, the second rotating shaft rotates and changes the mechanical transmission direction through the No. 3 cone wheel, so that the second fixed wheel rotates, and one end of the connecting line is fixedly connected with the first ring buckle and bypasses the No. 1 ring in turn. One fixed wheel, the second fixed wheel, the other end is fixedly connected with the second ring buckle, the second fixed wheel pulls the first ring buckle and the second ring buckle through the rotation control connection line, so as to realize the control of the clamp mechanism, when the second When the two fixed wheels rotate counterclockwise, the connecting wire pulls one end of the first buckle to move in reverse, so that the first clamp is separated from the first clamp slot, so that the first passage is in a state of being open, and the suction wood chip mechanism Under the action, the sawdust enters the first channel from the first chip collecting port, and reaches the main channel through the first channel. When the second fixed wheel rotates clockwise, the connecting wire pulls one end of the second buckle to move in reverse, thus The second clamping plate is separated from the second clamping plate groove, therefore, the second channel is in the open state, and under the action of the sawdust suction mechanism, the sawdust enters the second channel and reaches the main channel through the second channel, thereby realizing Sawdust is collected, and the drive shaft rotates to drive the bearing to rotate, so that the basic structure of sawdust suction composed of the connecting rod of the rotary piece, the bearing, the rotary piece, and the driving shaft rotates at a high speed, and a strong wind is generated to suck the sawdust produced by the cutting knife from the net cover. Sawdust enters the No. 1 chamber through the net cover and falls into the second channel. The setting of the limit block can prevent the push plate from deviating from the track when the sawdust is pushed out from the sawdust outlet, thereby ensuring the normal operation of the equipment. The spring can pull the push plate Back, under the action of the first drive rod, the second driving rod drives the push plate to push out the sawdust, so as to realize the collection and discharge of the sawdust. Under the joint action of the second driving device, the chip separating device and the sawdust discharge device, the sawdust generated when the cutting knife cuts wood can be collected from the sawdust collection bucket, the first chip collection port and the first cavity into the main channel, and then passed through the sawdust discharge device. Push it out to avoid the floating or accumulation of wood chips that will affect the construction of the staff.

Description of drawings

Other characteristics, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

Fig. 1 is the structural representation of a kind of efficient building timber cutting device of the present invention;

Fig. 2 is a schematic diagram of the structure of the first working state of the sawdust collection device of an efficient building timber cutting device of the present invention;

Fig. 3 is a schematic diagram of the structure of the second working state of the sawdust collection device of an efficient construction timber cutting device of the present invention;

Fig. 4 is a schematic structural diagram of the third working state of the sawdust collecting device of an efficient building wood cutting device according to the present invention.

In the figure: shell-1, supporting feet-2, sawdust collecting bucket-3, sawdust collecting device-4, cutting knife installation groove-5, cutting knife-6, fixing plate-7, fixing plate connecting rod-8, nut- 9. Rectangular frame-10, distribution box-401, distribution box fixing seat-402, connecting wire-403, motor-404, motor fixing seat-405, first driving device-406, clamp control mechanism-407, Clamp mechanism-408, sawdust suction mechanism-409, motor shaft-410, main channel-411, sawdust outlet-412, second drive device-4061, first drive connecting rod-4062, first gear-4063, first Fixed shaft-4064, gear connecting rod-4065, second gear-4066, No. 1 conical wheel-4067, turntable-4068, first rotating shaft-4069, No. 2 conical wheel-40610, first fixed wheel-4071, The first wheel seat-4072, the connection line-4073, the first ring buckle-4074, the second shaft-4075, the second wheel seat-4076, the second fixed wheel-4077, the third cone wheel-4078, the second ring Buckle-4079, first pallet-4081, first channel-4082, first chip collecting port-4083, first card slot-4084, second channel-4085, second pallet-4086, rotary connection Rod-4091, Bearing-4092, Mesh Cover-4093, No. 1 Cavity-4094, Rotor-4095, Drive Shaft-4096, Chip Removal Device-4097, First Sliding Block-40611, First Rectangular Sliding Cavity-40612, The first rectangular sliding chamber fixed seat-40613, the second driving connecting rod-40614, the second sliding block-40615, the first driving rod-40616, the protrusion-40617, the sawdust discharge device-40618, the second rectangular sliding chamber-4019 , No. 2 cavity-40971, No. 4 conical wheel-40972, the first rubber block-40973, the third shaft-40974, No. 5 conical wheel-40975, the second rubber block-40976, spring-406181, strip plate -406182, groove-406183, fixed block-406184, second drive rod-406185, push plate-406186, limit block-406187.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

Please refer to Fig. 1-Fig. 4, the present invention provides a kind of high-efficiency building timber cutting device, its structure comprises shell 1, supporting foot 2, sawdust collecting bucket 3, sawdust collecting device 4, cutting knife installation groove 5, cutting knife 6, Fixed plate 7, fixed plate connecting rod 8, nut 9, rectangular frame 10, said supporting feet 2 are provided with four and are respectively installed on the bottom of four corners of shell 1, and said sawdust collecting device 4 is fixedly connected with shell 1 , the sawdust collecting device 4 and the fixing plate 7 are set up in a symmetrical structure with respect to the cutting knife 6, the cutting knife 6 is installed in the cutting knife installation groove 5, and the cutting knife installation groove 5 is arranged on the top panel of the housing 1 In the center, two fixed plate connecting rods 8 are provided and are set up parallel to each other. The two fixed plate connecting rods 8 are welded vertically to the fixed plate 7, and the two fixed plate connecting rods 8 are provided with rectangular Frame 10, the rectangular frame 10 runs through the connecting rod 8 of the fixing plate, and the nut 9 passes through the rectangular frame 10 to fix the position of the connecting rod 8 of the fixing plate on the top panel of the housing 1, and the sawdust collection device 4 is composed of Distribution box 401, distribution box fixing seat 402, connecting wire 403, motor 404, motor fixing seat 405, first driving device 406, clamp control mechanism 407, clamp mechanism 408, sawdust suction mechanism 409, motor shaft 410, The main channel 411 and the sawdust outlet 412 are composed. The distribution box 401 is located at the upper left corner of the inner cavity of the shell 1. The distribution box 401 is fixedly installed on the fixing seat 402 of the distribution box. The distribution box 401 401 and the motor 404 are set up in an up-and-down structure, the motor 404 is fixedly installed on the motor holder 405, the motor 404 and the distribution box 401 are electrically connected through the connecting wire 403, the motor shaft 410 is connected to the motor 404 is electrically connected, the end of the motor shaft 410 away from the motor 404 is mechanically connected to the first driving device 406, the first driving device 406 is mechanically matched with the pallet control mechanism 407, and the sawdust outlet 412 is connected to the main channel 411, the clamp mechanism 408 is mechanically coordinated with the clamp control mechanism 407, the sawdust suction mechanism 409 is communicated with the main channel 411, and the first driving device 406 is driven by the second driving device 4061 and the first driving device 4061. The connecting rod 4062, the first gear 4063, the first fixed shaft 4064, the gear connecting rod 4065, the second gear 4066, the No. 1 conical wheel 4067, the rotating disk 4068, the first rotating shaft 4069, and the No. 2 conical wheel 40610 are composed. The first driving connecting rod 4062 is mechanically connected to the second driving device 4061, and the end of the first driving connecting rod 4062 away from the second driving device 4061 is fixed on the first gear 4063, and the first gear 4063 is connected to the second driving device 4061. The second gear 4066 is arranged on the same horizontal line and meshes with each other. The first fixed shaft 4064 is provided with two. The two ends of the gear connecting rod 4065 are respectively penetrated by the first fixed shaft 4064 and fixed on the first gear. 4063, the second gear 4066 on , the two ends of the first rotating shaft 4069 are mechanically connected with the No. 1 conical wheel 4067 and the No. 2 conical wheel 40610 respectively, and the No. 2 conical wheel 40610 is installed on the motor shaft 410 and mechanically connected with the motor shaft 410 In cooperation, the No. 1 conical wheel 4067 is installed in the turntable 4068, the turntable 4068 is provided with a second gear 4066 and is mechanically connected with the second gear 4066, and the No. 2 conical wheel 40610 changes the mechanical position of the motor shaft 410. transmission direction, so that the first rotating shaft 4069 rotates and changes the mechanical transmission direction through the No. 1 conical wheel 4067, the turntable 4068 rotates, and the second gear 4066 rotates accordingly, the first gear 4063 and the second gear 4066 are arranged on the same horizontal line and meshed, the gear connecting rod 4065 moves accordingly and drives the first driving connecting rod 4062 to push the second driving device 4061 to run. The clamp control mechanism 407 is composed of the first fixed wheel 4071, the first wheel base 4072, the connecting wire 4073 , the first ring buckle 4074, the second rotating shaft 4075, the second wheel seat 4076, the second fixed wheel 4077, the third cone wheel 4078, and the second ring buckle 4079. The first fixed wheel 4071 is fixedly installed on the On the wheel seat 4072, the first wheel seat 4072 is fixedly connected to the side of the distribution box fixing seat 402 away from the inner wall of the casing 1, and the second wheel seat 4076 is fixedly installed on the top panel of the inner cavity of the casing 1. The second wheel seat 4076 is fixed with a second fixed wheel 4077, the second fixed wheel 4077 is provided with a No. 3 conical wheel 4078, and the No. 3 conical wheel 4078 is mechanically connected with the second rotating shaft 4075 One end of the second shaft 4075 is mechanically connected to the first driving device 406, the first ring 4074 is mechanically connected to the clamping mechanism 408, and one end of the connecting wire 4073 is fixed to the first ring 4074 Connect and bypass the first fixed wheel 4071 and the second fixed wheel 4077 in turn, and the other end is fixedly connected with the second ring buckle 4079. Under the action of the second cone wheel 40610, the second rotating shaft 4075 rotates and passes through the third cone The wheel 4078 changes the direction of mechanical transmission, so that the second fixed wheel 4077 rotates, and one end of the connection line 4073 is fixedly connected with the first ring buckle 4074 and then bypasses the first fixed wheel 4071, the second fixed wheel 4077, and the other end is connected with the second ring. The buckle 4079 is fixedly connected, and the second fixed wheel 4077 pulls the first ring buckle 4074 and the second ring buckle 4079 through the rotation control connection line 4073, thereby realizing the control of the clamping mechanism 408, and the described clamping mechanism 408 is controlled by the first clamping mechanism 4073. plate 4081, the first channel 4082, the first chip collecting port 4083, the first clamping slot 4084, the second channel 4085, and the second clamping plate 4086. The first chip collecting port 4083 is located at One side of the fixed plate 7 runs through the top panel of the housing 1, the first chip collection port 4083 communicates with the first channel 4082, and the first The second channel 4085 is connected with the sawdust suction mechanism 409, the first clamping plate 4081 is installed on the first channel 4082 and is slidably connected with the inner wall of the first channel 4082, and the first channel 4082 is shared with the second channel 4085 An inner wall of the first clamping plate is provided with a first clamping groove 4084, and the first clamping groove 4084 is matched with the first clamping plate 4081, and the second clamping plate 4086 is installed in the second channel 4085 and is connected with the second channel 4085. The second channel 4085 is slidingly fitted, the first channel 4082 and the second channel 4085 communicate with the main channel 411, and the end of the first clamp 4081 and the second clamp 4086 close to the motor 404 is provided with a first Buckle 4074, the second buckle 4079, the first buckle 4074, the second buckle 4079 are mechanically welded with the first clamping plate 4081 and the second clamping plate 4086 as an integral structure respectively, when the second fixed wheel 4077 reverses When the hour hand rotates, the connecting line 4073 pulls one end of the first ring 4074 to move in reverse, so that the first clamp 4081 is separated from the first clamp groove 4084, so that the first channel 4082 is in a state of being open, and the sawdust suction mechanism Under the action of 409, sawdust enters the first channel 4082 from the first chip collecting port 4083, and reaches the main channel 411 through the first channel 4082. When the second fixed wheel 4077 rotates clockwise, the connecting wire 4073 pulls the second ring One end of the buckle 4079 moves in the opposite direction, so that the second clamping plate 4086 is separated from the second clamping plate groove, therefore, the second channel 4085 is in the open state, and under the action of the sawdust suction mechanism 409, the sawdust enters the second channel 4085 And through the second channel 4085 to reach the main channel 411, so as to realize the collection of sawdust, the sawdust suction mechanism 409 is composed of the rotating piece connecting rod 4091, the bearing 4092, the net cover 4093, the first chamber 4094, the rotating piece 4095, the driving shaft 4096 and a chip removal device 4097, the rotating piece connecting rod 4091 is provided with two and is mechanically connected with the bearing 4092 in a symmetrical structure, the described rotating piece 4095 and the rotating piece connecting rod 4091 are mechanically welded into one structure, the described The rotating piece connecting rod 4091 is mechanically matched with the bearing 4092, and the end of the rotating piece connecting rod 4091 away from the bearing 4092 is mechanically connected with the chip removal device 4097, and the first cavity 4094 communicates with the second channel 4085, and the described The net cover 4093 is installed on the front end of the basic framework for sucking sawdust composed of the rotary piece connecting rod 4091, the bearing 4092, the rotary piece 4095, and the driving shaft 4096, and is fitted on the outer wall. The sawdust-absorbing basic framework composed of rod 4091, bearing 4092, rotating piece 4095, and drive shaft 4096 rotates at high speed to generate strong wind to suck the sawdust produced by cutting knife 6 from the net cover 4093, and the sawdust enters the first chamber through the net cover 4093 4094 and falls into the second channel 4085, the The second driving device 4061 is composed of the first sliding block 40611, the first rectangular sliding cavity 40612, the first rectangular sliding cavity fixing seat 40613, the second driving connecting rod 40614, the second sliding block 40615, the first driving rod 40616, the protrusion 40617, sawdust row device 40618, and the second rectangular sliding chamber 4019, the first sliding block 40611 is installed in the second rectangular sliding chamber 4019 and slidably matched with the second rectangular sliding chamber 4019, the first sliding block 40611 is mechanically connected with the first driving connecting rod 4062, the first sliding block 40611 and the side where the first driving connecting rod 4062 are located are fixed with an extension rod on the side perpendicular to each other, and the first sliding block 40611 is connected with the extending The rod is set up in an integral structure, the end of the extension rod away from the first sliding block 40611 is fixedly connected to the second driving connecting rod 40614, and the end of the second driving connecting rod 40614 is mechanically connected to the second sliding block 40615, so The second sliding block 40615 described above is installed in the first rectangular sliding chamber fixing seat 40613 and is slidably matched with the first rectangular sliding chamber fixing seat 40613. The sawdust device 40618 is mechanically connected, and the first drive rod 40616 is provided with a protrusion 40617 on the end close to the saw chip device 40618, and the protrusion 40617 and the first drive rod 40616 are in an integral structure. Pushed by 4062, the first sliding block 40611 slides in the second rectangular sliding cavity 4019, when the first sliding block 40611 slides to the left, the extension rod of the first sliding block 40611 drives the second driving connecting rod 40614 in the same direction movement, and one end of the second driving connecting rod 40614 drives the second sliding block 40615 to slide in the first rectangular sliding cavity fixing seat 40613, and when the second sliding block 40615 slides to the left, the first driving rod 40616 pulls the sawdust row device 40618 moves to the left, and the chip removal device 4097 is composed of the second cavity 40971, the fourth conical wheel 40972, the first rubber block 40973, the third rotating shaft 40974, the fifth conical wheel 40975, and the second rubber block 40976. The second cavity 40971 is set on the side of the first cavity 4094 away from the net cover 4093, the fourth conical wheel 40972 is installed on the end of the drive shaft 4096 away from the bearing 4092, and the third shaft 40974 It is set perpendicular to the drive shaft 4096, and the two ends of the third shaft 40974 are mechanically connected to the No. 4 cone wheel 40972 and the No. 5 cone wheel 40975 respectively. The No. 5 cone wheel 40975 is installed on the motor shaft 410 and mechanically cooperate with the motor shaft 410, the drive shaft 4096 and the motor shaft 410 run through one side of the second cavity 40971, the drive shaft 4096, the motor shaft 410 The first rubber block 40973 and the second rubber block 40976 are respectively provided at the connection with the second cavity 40971, and the first rubber block 40973 and the second rubber block 40976 are respectively fixedly connected with the drive shaft 4096 and the motor shaft 410. The number cone wheel 40972 changes the mechanical transmission direction of the motor shaft 410 so that the third shaft 40974, rotates and changes the mechanical transmission direction through the third shaft 40974, so that the driving shaft 4096 rotates, the first rubber block 40973, the second rubber block 40976 The establishment can prevent the sawdust in the first cavity 4094 from entering the second cavity 40971, and ensure that the mechanical parts in the second cavity 40971 can operate normally without being affected by the sawdust. The sawdust discharge device 40618 is composed of a spring 406181 and a strip plate 406182 , groove 406183, fixed block 406184, second drive rod 406185, push plate 406186, and limit block 406187. One end of the spring 406181 is fixedly connected to the inner wall of the housing 1, and the other end is fixedly connected to the strip plate 406182. The strip plate 406182 is welded vertically with the second driving rod 406185, the end of the second driving rod 406185 connected with the first driving rod 40616 is provided with a fixing block 406184, and the groove 406183 is arranged on the fixing block 406184 is integrated with the fixed block 406184, the groove 406183 is matched with the protrusion 40617, and the end of the second drive rod 406185 away from the first drive rod 40616 is fixed with a push plate 406186. The sawdust outlet 412 top is fixedly provided with a limit block 406187, and the limit block 406187 is movably connected with the push plate 406186. The establishment of the limit block 406187 can prevent the push plate 406186 from deviating from the track when the sawdust is pushed out from the sawdust outlet 412, thereby To ensure the normal operation of the equipment, the second drive rod 406185 drives the push plate 406186 to push out the sawdust under the action of the first drive rod 40616, and the spring 406181 can pull the push plate 406186 back.

The motor 404 described in the present invention is controlled by a forward and reverse circuit.

The electric energy in the distribution box 401 is transmitted to the motor 404 through the connecting wire 403, and the motor shaft 410 outputs mechanical energy after the motor 404 is electrified, and the second cone wheel 40610 changes the mechanical transmission direction of the motor shaft 410, thereby making the first shaft 4069 rotate And change the mechanical transmission direction through the No. 1 bevel wheel 4067, the turntable 4068 rotates, the second gear 4066 rotates thereupon, the first gear 4063 and the second gear 4066 are arranged on the same horizontal line and meshed, and the gear connecting rod 4065 moves accordingly And pull the first driving connecting rod 4062 to push the second driving device 4061 to run, under the push of the first driving connecting rod 4062, the first sliding block 40611 slides in the second rectangular sliding cavity 4019, when the first sliding block 40611 moves to the left When sliding, the extension rod of the first sliding block 40611 drives the second driving connecting rod 40614 to move in the same direction, and one end of the second driving connecting rod 40614 drives the second sliding block 40615 to slide in the first rectangular sliding cavity fixing seat 40613 , when the second sliding block 40615 slides to the left, the first driving rod 40616 pulls the chip removal device 40618 to move to the left, under the action of the second cone wheel 40610, the second shaft 4075 rotates and passes through the third cone 4078 changes the direction of mechanical transmission, so that the second fixed wheel 4077 rotates, one end of the connection line 4073 is fixedly connected with the first ring buckle 4074 and bypasses the first fixed wheel 4071 and the second fixed wheel 4077 in turn, and the other end connects with the second ring buckle 4079 is fixedly connected, and the second fixed wheel 4077 pulls the first ring buckle 4074 and the second ring buckle 4079 through the rotation control connection line 4073, thereby realizing the control of the clamp mechanism 408, when the second fixed wheel 4077 rotates counterclockwise, the connection The wire 4073 pulls one end of the first buckle 4074 to move in reverse, so that the first clamping plate 4081 is separated from the first clamping plate slot 4084, so that the first channel 4082 is open, and under the action of the sawdust suction mechanism 409, Sawdust enters the first channel 4082 from the first chip collection port 4083, and reaches the main channel 411 through the first channel 4082. When the second fixed wheel 4077 rotates clockwise, the connecting wire 4073 pulls one end of the second ring buckle 4079 to reverse To move, so that the second clamping plate 4086 is separated from the second clamping plate groove, therefore, the second passage 4085 is in the open state, and under the action of the sawdust suction mechanism 409, the sawdust enters the second passage 4085 and passes through the second passage 4085. Passage 4085 arrives in main passage 411, thereby realizes sawdust collection, and drive rotating shaft 4196 rotates and drives bearing 4092 to rotate, thereby makes the basic framework of suction sawdust formed by rotating piece connecting rod 4091, bearing 4092, rotating piece 4095, driving rotating shaft 4096 rotate at high speed, produces The strong wind will suck the sawdust produced by the cutting knife 6 from the net cover 4093, and the sawdust will enter the first chamber 4094 through the net cover 4093 and fall into the second channel 4085. The establishment of the bit block 406187 can prevent the push plate 406186 from derailing when the sawdust is pushed out from the sawdust outlet 412, thereby ensuring the normal operation of the equipment. Under the action, the push plate 406186 is driven to push out the sawdust to realize the collection and discharge of the sawdust.

The problem solved by the present invention is that the highly efficient construction wood cutting device cannot collect the sawdust generated in the production process. Board control mechanism 407, clamping plate mechanism 408, sawdust sucking mechanism 409, second driving device 4061, chip separating device 4097, sawdust row device 40618 work together, and the sawdust produced when cutting knife 6 cuts wood can be collected from sawdust collection bucket 3 1. The first chip collection port 4083 and the first cavity 4094 are collected into the main channel 411, and then pushed out by the chip discharge device 40618, so as to avoid the chips from floating or piling up and affecting the construction of the staff.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or fundamentals of the present invention. The present invention can be implemented in other specific forms without any specific features. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (8)

1. a kind of efficient construction timber cutter device, structure includes shell (1), support leg (2), sawdust collection bucket (3), wood Catcher (4), cutter mounting groove (5), cutter (6), fixed plate (7), fixed plate connecting rod (8), nut (9), square Shape frame (10), the support leg (2) set there are four and are separately mounted to (1) four angle bottom of shell, and the sawdust is received Acquisition means (4) are fixedly connected with shell (1), and the sawdust collection device (4) is in pair about cutter (6) with fixed plate (7) Claim institutes, the cutter (6) are mounted in cutter mounting groove (5), and the cutter mounting groove (5) is set to outer Shell (1) top panel center, the fixed plate connecting rod (8) set there are two and it is parallel to each other set up, described two are solid Fixed board connecting rod (8) and fixed plate (7) vertical welding are equipped with rectangle frame (10), institute on described two fixed plate connecting rods (8) The rectangle frame (10) stated runs through fixed plate connecting rod (8), and the nut (9) passes through rectangle frame (10) for fixed plate connecting rod (8) position is fixed on shell (1) top panel, it is characterised in that：

The sawdust collection device (4) is by distribution box (401), distribution box fixing seat (402), connecting wire (403), motor (404), motor fixing seat (405), first driving device (406), snap-gauge control mechanism (407), gauge mechanism (408), suction wood Consider mechanism (409), machine shaft (410), main channel (411), sawdust outlet (412) composition to be worth doing；

The distribution box (401) is set to shell (1) inner cavity left upper, and the distribution box (401) is fixedly mounted on distribution In case fixing seat (402), the distribution box (401) is set up with motor (404) in up-down structure, and the motor (404) is solid Dingan County passes through connecting wire (403) electricity on motor fixing seat (405) between the motor (404) and distribution box (401) Connection, the machine shaft (410) are electrically connected with motor (404), and the machine shaft (410) is far from motor (404) One end and first driving device (406) are mechanically connected, the first driving device (406) and snap-gauge control mechanism (407) machine Tool cooperation, the sawdust outlet (412) are communicated with main channel (411), the gauge mechanism (408) and snap-gauge control mechanism (407) mechanical engagement, the suction sawdust mechanism (409) are communicated with main channel (411).

2. a kind of efficient construction timber cutter device according to claim 1, it is characterised in that：First driving Device (406) is by the second driving device (4061), the first drive connection bar (4062), first gear (4063), the first fixing axle (4064), gear connecting rod (4065), second gear (4066), No.1 taper cone pulley (4067), turntable (4068), first rotating shaft (4069), No. two taper cone pulley (40610) compositions, first drive connection bar (4062) and the second driving device (4061) machine Tool connection, the separate one end with the second driving device (4061) of first drive connection bar (4062) is fixed on first gear (4063) on, the first gear (4063) is set in same horizontal line and is meshed with second gear (4066), described The first fixing axle (4064) set there are two, the both ends of the gear connecting rod (4065) are respectively by the first fixing axle (4064) Run through and be fixed on first gear (4063), in second gear (4066), the both ends of the first rotating shaft (4069) respectively with No.1 taper cone pulley (4067), No. two taper cone pulley (40610) mechanical connections, No. two taper cone pulleies (40610) are mounted on motor In shaft (410) and with machine shaft (410) mechanical engagement, the No.1 taper cone pulley (4067) is mounted on turntable (4068) In, the turntable (4068) is equipped with second gear (4066) and is mechanically connected with second gear (4066).

3. a kind of efficient construction timber cutter device according to claim 1, it is characterised in that：The snap-gauge control Mechanism (407) is by the first fast pulley (4071), the first wheel seat (4072), connecting line (4073), the first latch closure (4074), second turn Axis (4075), the second wheel seat (4076), the second fast pulley (4077), No. three taper cone pulleies (4078), the second latch closure (4079) composition, First fast pulley (4071) is fixedly mounted on the first wheel seat (4072), first wheel seat (4072) and distribution box Fixing seat (402) is fixedly connected far from shell (1) inner wall side, and second wheel seat (4076) is fixedly mounted on shell (1) It on inner cavity top panel, is fixed with the second fast pulley (4077) on second wheel seat (4076), described second is fixed It takes turns and is equipped with No. three taper cone pulleies (4078) in (4077), No. three taper cone pulleies (4078) and the second shaft (4075) are mechanical even It connects, one end and first driving device (406) of second shaft (4075) are mechanically connected, first latch closure (4074) With gauge mechanism (408) be mechanically connected, one end of the connecting line (4073) be fixedly connected with the first latch closure (4074) and according to Secondary to bypass the first fast pulley (4071), the second fast pulley (4077), the other end is fixedly connected with the second latch closure (4079).

4. a kind of efficient construction timber cutter device according to claim 3, it is characterised in that：The gauge mechanism (408) by the first snap-gauge (4081), first passage (4082), the first crumb loading mouth (4083), the first snap-gauge card slot (4084), second Channel (4085), the second snap-gauge (4086) composition, the first crumb loading mouth (4083) are set to cutter (6) far from fixed plate (7) shell (1) top panel is simultaneously run through in side, and the first crumb loading mouth (4083) is communicated with first passage (4082), institute The second channel (4085) stated is connected with sawdust mechanism (409) are inhaled, and first snap-gauge (4081) is mounted on first passage (4082) it is slidably connected on and with first passage (4082) inner wall, the first passage (4082) and second channel (4085) are altogether One inner wall is equipped with the first snap-gauge card slot (4084), the first snap-gauge card slot (4084) and the first snap-gauge (4081) phase Cooperation, second snap-gauge (4086) are mounted in second channel (4085) and are slidably matched with second channel (4085), institute First passage (4082), the second channel (4085) stated are communicated with main channel (411), first snap-gauge (4081) and the Two snap-gauges (4086) close to motor (404) one end be equipped with the first latch closure (4074), the second latch closure (4079), described first Latch closure (4074), the second latch closure (4079) are welded as a whole with the first snap-gauge (4081), the second snap-gauge (4086) machinery knot respectively Structure.

5. a kind of efficient construction timber cutter device according to claim 4, it is characterised in that：The suction Wood filings machine Structure (409) is by rotor connecting rod (4091), bearing (4092), mesh enclosure (4093), No.1 chamber (4094), rotor (4095), driving Shaft (4096) is formed every bits device (4097), and the rotor connecting rod (4091) sets there are two and is in symmetrical structure and axis (4092) mechanical connection is held, the rotor (4095) and rotor connecting rod (4091) machinery are welded as integral structure, described Rotor connecting rod (4091) and bearing (4092) mechanical engagement, the one of the rotor connecting rod (4091) separate bearing (4092) End is mechanically connected with every bits device (4097), and the No.1 chamber (4094) is communicated with second channel (4085), the mesh enclosure (4093) it is mounted on the suction sawdust that rotor connecting rod (4091), bearing (4092), rotor (4095), drive shaft (4096) are constituted The front end of basic boom and it is chimeric on the outer wall.

6. a kind of efficient construction timber cutter device according to claim 2, it is characterised in that：Second driving Device (4061) is by the first sliding shoe (40611), the first rectangular slide chamber (40612), the first rectangular slide chamber fixing seat (40613), the second drive connection bar (40614), the second sliding shoe (40615), the first drive rod (40616), protrusion (40617), sawdust device (40618), the second rectangular slide chamber (4019) composition, the first sliding shoe (40611) peace are arranged It is slidably matched in the second rectangular slide chamber (4019) and with the second rectangular slide chamber (4019), first sliding shoe (40611) it is mechanically connected with the first drive connection bar (4062), first sliding shoe (40611) and the first drive connection bar (4062) it is fixed with extension rod on the mutually perpendicular side in side where, first sliding shoe (40611) is in extension rod Integral structure is set up, and the one end of the extension rod far from the first sliding shoe (40611) and the second drive connection bar (40614) are solid Fixed connection, one end and the second sliding shoe (40615) of second drive connection bar (40614) are mechanically connected, and described the Two sliding shoes (40615) be mounted in the first rectangular slide chamber fixing seat (40613) and with the first rectangular slide chamber fixing seat (40613) it is slidably matched, the both ends and the second sliding shoe (40615) of first drive rod (40616), row's sawdust device (40618) it is mechanically connected, first drive rod (40616) is equipped with protrusion close to one end of row sawdust device (40618) (40617), the protrusion (40617) and the first drive rod (40616) are in integral structure.

7. a kind of efficient construction timber cutter device according to claim 5, it is characterised in that：It is described every bits device (4097) by No. two chambers (40971), No. four taper cone pulleies (40972), the first rubber block (40973), third shaft (40974), five Number taper cone pulley (40975), the second rubber block (40976) composition, it is separate that No. two chambers (40971) are set to No.1 chamber (4094) On the side of mesh enclosure (4093), No. four taper cone pulleies (40972) are mounted on drive shaft (4096) far from bearing (4092) One end on, the third shaft (40974) with drive shaft (4096) is orthogonal sets up, the third shaft (40974) both ends are mechanically connected with No. four taper cone pulleies (40972), No. five taper cone pulleies (40975) respectively, No. five tapers Wheel (40975) be mounted on machine shaft (410) and with machine shaft (410) mechanical engagement, the drive shaft (4096) With machine shaft (410) run through No. two chambers (40971) side, the drive shaft (4096), machine shaft (410) with No. two chamber (40971) connections are respectively equipped with the first rubber block (40973), the second rubber block (40976), first rubber Blob of viscose (40973), the second rubber block (40976) are fixedly connected with drive shaft (4096), machine shaft (410) respectively.

8. a kind of efficient construction timber cutter device according to claim 1, it is characterised in that：Row's sawdust dress (40618) are set by spring (406181), stripe board (406182), groove (406183), fixed block (406184), the second drive rod (406185), push plate (406186), limited block (406187) composition, one end and shell (1) of the spring (406181) are interior Wall is fixedly connected, and the other end is fixedly connected with stripe board (406182), the stripe board (406182) and the second drive rod (406185) vertical welding is set on one end that second drive rod (406185) is connected with the first drive rod (40616) Have fixed block (406184), the groove (406183) is set on fixed block (406184) and is in one with fixed block (406184) Body structure, the groove (406183) are matched with raised (40617), and second drive rod (406185) is far from first It is fixed on one end of drive rod (40616) push plate (406186), is fixed with limit at the top of the sawdust outlet (412) Block (406187), the limited block (406187) are flexibly connected with push plate (406186).