CN205497689U - A cutting device for timber is retrieved - Google Patents
A cutting device for timber is retrieved Download PDFInfo
- Publication number
- CN205497689U CN205497689U CN201520991138.2U CN201520991138U CN205497689U CN 205497689 U CN205497689 U CN 205497689U CN 201520991138 U CN201520991138 U CN 201520991138U CN 205497689 U CN205497689 U CN 205497689U
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- Prior art keywords
- cutter
- timber
- conveyer belt
- bull stick
- ratchet
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Abstract
The utility model relates to a cutting device, the utility model discloses a cutting device for timber is retrieved, including the cutting knife, the cutting knife below is equipped with cutting platform, the cutting knife right side is equipped with the conveyer belt, the cutting knife top is equipped with one end articulated crank, it has the connecting rod to articulate on the crank, the connecting rod below is equipped with the spout, cutting knife sliding connection is in the spout, the connecting rod articulates on the cutting knife, cutting platform's right side is equipped with the conveyer belt, the dog that highly is less than timber thickness sets firmly on the conveyer belt, be connected with the ratchet on the action wheel of conveyer belt, be connected with the bull stick on the ratchet, it has the pawl to articulate on the bull stick, be equipped with first elastic component between pawl and the bull stick, the bull stick counterbalance has the cam, this patent application is compared with prior art, only needs the subsequent rotation crank and is interrupted the gear, and whole dissection process just can be accomplished, need not multiple repetition ground control cylinder or pneumatic cylinder and carries out the dissection, has reduced the operating procedure, has improved work efficiency.
Description
Technical field
This utility model relates to a kind of cutter sweep, relates to a kind of cutter sweep reclaimed for timber.
Background technology
Door refers to the gateway of building or is arranged on the device that gateway can switch, and door is a kind of entity of the segmentation confined space, and its effect is the gateway that can connect and close two or more space.
The kind of door is a lot, divides by material, purposes and form: Solid Door, steel timber, paintless door, bamboo timber, safety door, steel door, armoured door, decorative art door, fire resistant doorsets, composite gate, molded door, antitheft door, aluminium alloy door, wood-plastic door, plastic uptake door, partition door, cupboard door, folding door, sliding door, metallic door, thermal insulating door thermally insulated door, plastic-aluminum door, sliding door, louvre window, steel engraving art and craft door, mosaic glass timber, automatically-controlled door, retractable door, implosion guard door etc.；Wherein molded door is because price is compared with the more economical material benefit of Solid Door, and safe ready, and is favored by middle-income family；The door using molded door skin to do is exactly molded door, it use plantation timber through remove the peel, cut into slices, screen, grind to form dry fibers, admix phenol glue as adhesive and paraffin after, at high temperature under high pressure, once molding formed, or by people use after become waste product old timber carry out recycling, through cutting, cut into slices, screen, grind to form dry fibers, admix phenol glue as adhesive and paraffin after, at high temperature under high pressure, once molding formed.
During the waste and old door of recovery carries out making molded door, wherein cutting is that the waste and old timber of monoblock is divided into several sections, and existing shearing device, including cutter, Cutting platform it is provided with below cutter, the side of Cutting platform is provided with push pedal, cutter and push pedal are controlled by cylinder or hydraulic cylinder, operator need first to put on Cutting platform waste and old timber, first pass through the cylinder or hydraulic cylinder controlling to be connected in push pedal, push pedal is driven to promote waste and old door to below cutter, then push pedal stop motion, the cylinder being connected on cutter by control again or hydraulic cylinder, cutter will cut away one section waste and old timber, again cutter are resetted, push pedal is driven to travel forward a segment distance the most again, drive cutter that waste and old timber is cut away one section again, so circulation.
In above operating process, cutter can not the most reciprocally move up and down, the cylinder or the hydraulic cylinder that are connected on cutter for twice by control is needed to make the upper and lower reciprocating motion of cutter, and when push pedal compartment of terrain promotes waste and old timber forward, it is also required to cylinder or hydraulic cylinder that compartment of terrain controls to be connected in push pedal, cause operating procedure to increase to operate complex, reduce work efficiency.
Utility model content
This utility model is intended to provide a kind of cutter sweep reclaimed for timber improving work efficiency.
The cutter sweep reclaimed for timber in this programme, including cutter, Cutting platform it is provided with below cutter, conveyer belt it is provided with on the right side of cutter, cutter are arranged over the crank that one end is hinged, connecting rod it is hinged with on crank, chute it is provided with below connecting rod, cutter are slidably connected in chute, rod hinge connection is on cutter, the right side of Cutting platform is provided with conveyer belt, block it is installed with on conveyer belt, the height of block is less than the thickness of timber, connect on the drivewheel of conveyer belt and have ratchet, connect on ratchet and have bull stick, ratchet it is hinged with on bull stick, the first elastic component it is provided with between ratchet and bull stick, bull stick has cam mutually.
The know-why of this programme and have the beneficial effect that waste and old timber is put on conveyer belt, rotate cam, convex surface and the basal plane of cam alternately offset with bull stick, bull stick will be made reciprocally to swing back and forth, band pawl is reciprocally moved by bull stick, the elastic force of the first elastic component offsets making ratchet with the ratchet on ratchet always, drive ratchet is rotated by ratchet discontinuously, the drivewheel making conveyer belt is moved by ratchet discontinuously, drivewheel will drive conveyer belt, the driven pulley of driving conveying belt is moved by conveyer belt, and waste and old timber will move the most discontinuously.
When moving on Cutting platform on the left of waste and old timber, on the right side of waste and old timber on the conveyor belt, conveyer belt will be constantly subjected on the right side of waste and old timber it is applied frictional force to the left, waste and old timber is on Cutting platform, trend by oriented left movement, direction frictional force to the right will be produced between the most waste and old timber and Cutting platform, hinder waste and old timber to move on, waste and old timber will skid on the conveyor belt, when the right side that block moves to waste and old timber offsets with waste and old timber, block will promote waste and old timber to continue discontinuously to left movement, until moving to the lower section of cutter.
Then rotating crank, crank handle turns connecting rod swing, connecting rod drives the reciprocating motion that cutter are upper and lower in chute, when waste and old timber is still in the lower section of cutter, cutter will move downward, and waste and old timber is cut away one section, then cutter backhaul is made by control crank and connecting rod, the most waste and old timber passes through conveyer belt again to left movement one segment distance, cutter move downward again, again waste and old timber are cut away one section, cutter backhaul again, conveyer belt again pushes waste and old timber and travels forward a segment distance, so circulates.
When block moves to conveyer belt turning, block will do movement in a curve, if being not intended to the height of block, block is in time vertically becoming horizontal, waste and old timber can be applied downward pressure, cause waste and old timber one end to be dug, timber also may be made to be stuck between Cutting platform and conveyer belt, cause work to continue.
Compared with prior art, only needing continuous rotating crank and be interrupted gear, whole cutting process just can complete, it is not necessary to control cylinder over and over again or hydraulic cylinder carries out cutting, decrease operating procedure, improve work efficiency.
nullFurther，Block is provided with groove，Wedge is slidably connected in groove，Elastic component it is provided with between wedge and bottom portion of groove，It is arranged over roller between conveyer belt and Cutting platform，Because the height of block is less than the height of waste and old timber，There will be block and be inserted into the situation bottom waste and old timber，So block will be ineffective，The now addition of wedge adds the height of block，Avoid block and enter into the generation of the situation bottom waste and old timber，When block moves to conveyer belt turning，Wedge on block will be with roller contact，Roller will make wedge move to bottom portion of groove，The wedge surface of wedge is lower end near roller side，Block and the wedge height near one end of waste and old timber is made still to be below waste and old timber，So that block and wedge successfully move to below conveyer belt，Elastic component is compressed，When wedge separates with roller，Promotion wedge is reset to initial position by elastic component.
Further, first elastic component and the second elastic component are spring, spring is a kind of machine components utilizing elasticity to carry out work, the part made with elastomeric material deforms upon under external force, restore to the original state again after removing external force, when wedge separates with roller, promotion wedge is reset to initial position by the spring being connected between wedge and roller；On the other hand, when actuated by cams bull stick swings, bull stick band pawl swings, and the spring being connected between bull stick and ratchet will make ratchet offset with ratchet all the time.
Further, cutter groove is had on the position of the corresponding cutter of Cutting platform, being provided with backing plate in cutter groove, backing plate can increase the contact area of Cutting platform and cutter, slows down the movement tendency after cutter cutting, reduce the cutter collision to Cutting platform, on the other hand, the setting of backing plate, it is to avoid cutter directly contact with Cutting platform, reduce the effect between cutter and Cutting platform, extend both use time.
Further, crank and cam are respectively connected with motor, start motor, and crank and cam will rotate continuously, it is achieved that the automated production of whole device.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cutter sweep embodiment that this utility model reclaims for timber；
Fig. 2 is block and the enlarged diagram of wedge in Fig. 1.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Reference in Figure of description includes: crank 1, connecting rod 2, cutter 3, chute 4, roller 5, Cutting platform 6, cutter groove 7, ribbon conveyer 8, ratchet 9, bull stick 10, block 11, wedge 12, backing plate the 13, second spring the 14, first spring 15, cam 16, ratchet 17.
nullEmbodiment is basic with reference to shown in Fig. 1 and Fig. 2: the cutter sweep reclaimed for timber，Including cutter 3，Cutting platform 6 it is provided with below cutter 3，Cutter groove 7 is had on the position of the corresponding cutter 3 of Cutting platform 6，Soft backing plate 13 it has been bolted in cutter groove 7，Ribbon conveyer 8 it is provided with on the right side of cutter 3，Cutter 3 are arranged over the hinged crank in one end 1，The hinged end of crank 1 connects the first motor，Connecting rod 2 it is hinged with on crank 1，Chute 4 it is provided with below connecting rod 2，Cutter 3 are slidably connected in chute 4，Connecting rod 2 is hinged on cutter 3，On ribbon conveyer 8、The opposite end of lower both sides is fixedly connected with the height block 11 less than timber thickness by bolt，Groove is had on block 11，Wedge 12 is slidably connected in groove，The second spring 14 it is provided with between wedge 12 and bottom portion of groove，It is arranged over roller 5 between ribbon conveyer 8 and Cutting platform 6，It is welded with ratchet 9 on the drivewheel of ribbon conveyer 8 is coaxial，Connect on ratchet 9 and have bull stick 10，Ratchet 17 it is hinged with on bull stick 10，The first spring 15 it is provided with between ratchet 17 and bull stick 10，Bull stick 10 phase has cam 16，Connect on cam 16 and have the second motor.
Waste and old timber is put on conveyer belt, start the second motor, cam 16 rotates, convex surface and the basal plane of cam 16 alternately offset with bull stick 10, bull stick 10 will be made reciprocally to swing back and forth, band pawl 17 is reciprocally moved by bull stick 10, the elastic force of the first spring 15 offsets making ratchet 17 with the ratchet on ratchet 9 always, drive ratchet 9 is rotated by ratchet 17 discontinuously, the drivewheel making conveyer belt is moved by ratchet 9 discontinuously, drivewheel will drive conveyer belt, and the driven pulley of driving conveying belt is moved by conveyer belt, and waste and old timber will move the most discontinuously.
When moving on Cutting platform 6 on the left of waste and old timber, on the right side of waste and old timber on ribbon conveyer 8, conveyer belt will be constantly subjected on the right side of waste and old timber it is applied frictional force to the left, also generation is rubbed between the most waste and old timber and Cutting platform 6, but direction is to the right, hinder waste and old timber to continue to advance to the left, waste and old timber will skid on the conveyor belt, when the right side that block 11 moves to waste and old timber offsets with waste and old timber, block 11 will promote waste and old timber to continue discontinuously to left movement, until moving to the lower section of cutter 3.
Then the first motor is started, crank 1 rotates, crank 1 drivening rod 2 swings, connecting rod 2 drive cutter 3 in chute 4 on, under reciprocating motion, when waste and old timber is still in the lower section of cutter 3, cutter 3 will move downward, and waste and old timber is cut away one section, cutter 3 will be inserted in cutter groove 7, and contact with backing plate 13, then by crank 1 and the control of connecting rod 2, cutter 3 backhaul, the most waste and old timber passes through conveyer belt again to left movement one segment distance, cutter 3 move downward again, again waste and old timber is cut away one section, cutter 3 backhaul again, conveyer belt again pushes waste and old timber and travels forward a segment distance, so circulation.
When block 11 moves to conveyer belt turning, block 11 will do movement in a curve, wedge 12 on block 11 will contact with roller 5, roller 5 will make wedge 12 move to bottom portion of groove, making block 11 and the wedge 12 height near one end of waste and old timber still be below waste and old timber, so that block 11 and wedge 12 successfully move to below conveyer belt, the second spring 14 is compressed, when wedge 12 separates with roller 5, promotion wedge 12 is reset to initial position by the second spring 14.
Above-described is only embodiment of the present utility model, and in scheme, the known general knowledge such as concrete structure and characteristic too much describes at this.Should be understood that; for a person skilled in the art, on the premise of without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (5)
1. the cutter sweep reclaimed for timber, including cutter, Cutting platform it is provided with below cutter, it is characterized in that, conveyer belt it is provided with on the right side of cutter, cutter are arranged over the crank that one end is hinged, connecting rod it is hinged with on crank, chute it is provided with below connecting rod, cutter are slidably connected in chute, rod hinge connection is on cutter, the right side of Cutting platform is provided with conveyer belt, block it is installed with on conveyer belt, the height of block is less than the thickness of timber, connect on the drivewheel of conveyer belt and have ratchet, connect on ratchet and have bull stick, ratchet it is hinged with on bull stick, the first elastic component it is provided with between ratchet and bull stick, bull stick has cam mutually.
The cutter sweep reclaimed for timber the most according to claim 1, it is characterized in that: described block is provided with groove, slidably connect wedge in groove, between wedge and bottom portion of groove, be provided with the second elastic component, between conveyer belt and Cutting platform, be arranged over roller.
The cutter sweep reclaimed for timber the most according to claim 2, it is characterised in that: described first elastic component and the second elastic component are spring.
The cutter sweep reclaimed for timber the most according to claim 3, it is characterised in that: have groove on the position of the corresponding cutter of described Cutting platform, in groove, be provided with backing plate.
The cutter sweep reclaimed for timber the most according to claim 4, it is characterised in that: described crank and cam are respectively connected with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991138.2U CN205497689U (en) | 2015-12-03 | 2015-12-03 | A cutting device for timber is retrieved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991138.2U CN205497689U (en) | 2015-12-03 | 2015-12-03 | A cutting device for timber is retrieved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205497689U true CN205497689U (en) | 2016-08-24 |
Family
ID=56720333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520991138.2U Expired - Fee Related CN205497689U (en) | 2015-12-03 | 2015-12-03 | A cutting device for timber is retrieved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205497689U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044717A (en) * | 2017-12-06 | 2018-05-18 | 吴叶鸿 | A kind of plate cutting device with high stability |
| CN108394597A (en) * | 2018-03-27 | 2018-08-14 | 广东顺德华焱电子科技有限公司 | A kind of tied silk cutting mechanism and reinforcing-bar binding machine |
| CN108714924A (en) * | 2018-05-11 | 2018-10-30 | 刘全玉 | A kind of processing of crude drugs processing equipment based on electrodynamic repulsion principle |
| CN108943228A (en) * | 2018-08-08 | 2018-12-07 | 张弘历 | A kind of reciprocating-type cutting device for bamboo processing |
-
2015
- 2015-12-03 CN CN201520991138.2U patent/CN205497689U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044717A (en) * | 2017-12-06 | 2018-05-18 | 吴叶鸿 | A kind of plate cutting device with high stability |
| CN108394597A (en) * | 2018-03-27 | 2018-08-14 | 广东顺德华焱电子科技有限公司 | A kind of tied silk cutting mechanism and reinforcing-bar binding machine |
| CN108714924A (en) * | 2018-05-11 | 2018-10-30 | 刘全玉 | A kind of processing of crude drugs processing equipment based on electrodynamic repulsion principle |
| CN108943228A (en) * | 2018-08-08 | 2018-12-07 | 张弘历 | A kind of reciprocating-type cutting device for bamboo processing |
| CN108943228B (en) * | 2018-08-08 | 2020-12-08 | 湖南家乐竹木股份有限公司 | Reciprocating type cutting device for processing phyllostachys pubescens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20161203 |