CN107283537A - Liftable type workbench is used in a kind of timber cutting - Google Patents

Liftable type workbench is used in a kind of timber cutting Download PDF

Info

Publication number
CN107283537A
CN107283537A CN201710694789.9A CN201710694789A CN107283537A CN 107283537 A CN107283537 A CN 107283537A CN 201710694789 A CN201710694789 A CN 201710694789A CN 107283537 A CN107283537 A CN 107283537A
Authority
CN
China
Prior art keywords
workbench
rod
mounting
bull stick
seat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201710694789.9A
Other languages
Chinese (zh)
Other versions
CN107283537B (en
Inventor
钟清
李伟
张晓春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heze Zhongchuang intelligent fire fighting equipment Co., Ltd
Original Assignee
钟清
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 钟清 filed Critical 钟清
Priority to CN201710694789.9A priority Critical patent/CN107283537B/en
Publication of CN107283537A publication Critical patent/CN107283537A/en
Application granted granted Critical
Publication of CN107283537B publication Critical patent/CN107283537B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27BSAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B25/00Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees

Abstract

Liftable type workbench is used the present invention relates to a kind of Liftable type workbench, more particularly to a kind of cutting of timber.The technical problem to be solved in the present invention is to provide a kind of height that workbench can be adjusted and the timber cutting Liftable type workbench of residual wood chip convenient for cleaning.In order to solve the above-mentioned technical problem, the invention provides such a timber cutting Liftable type workbench, first mounting seat etc. is included;Workbench is provided with above first mounting seat, is connected between the first mounting seat and workbench on elevating mechanism, the first mounting seat, workbench and elevating mechanism and is connected with guiding mechanism.Invention achieves the height that workbench can be adjusted and the effect of residual wood chip convenient for cleaning.

Description

Liftable type workbench is used in a kind of timber cutting
Technical field
Liftable type workbench is used the present invention relates to a kind of Liftable type workbench, more particularly to a kind of cutting of timber.
Background technology
Timber is the plant for being capable of secondary growth, such as tree and shrubs, the lignified tissue formed.These plants are first After raw growth terminates, the vascular cambium in rhizome comes into play, and outwards develops bast, inwardly develops timber.
Cutting is a kind of physical action.The cutting of narrow sense refer to the sharp weapon such as knife by object (such as food, timber hardness compared with Low object) cut;The cutting of broad sense refers to utilize instrument, and object is made object in pressure or high temperature by such as lathe, flame Effect is lower to be disconnected.Also there is " line of cut " amplified out in mathematics, refer to a plane can be divided into the straight line of several parts.Cutting Play the role of in production, life in people important.
Current timber cutting has cutting working platform, but current height of table is can not voluntarily rising for fixation Drop, placement timber is required for user of service to lift to timber and not side is so not only placed on the workbench of cutting machine on the table Just and consumption very big working dynamics, and be inconvenient to clean the wood chip remained on the table.
Therefore need badly research and develop it is a kind of can adjustment work platform height and residual wood chip convenient for cleaning timber cutting with can Lifting type workbench, is unable to the height of adjustment work platform and is inconvenient to clean remain lacking for wood chip in the prior art to overcome Point.
The content of the invention
(1) technical problem to be solved
The present invention is unable to the height of adjustment work platform and is inconvenient to clean remain wood chip in the prior art in order to overcome Shortcoming, the technical problem to be solved in the present invention is to provide a kind of height that workbench can be adjusted and residual convenient for cleaning wood Liftable type workbench is used in the timber cutting of bits.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a timber cutting Liftable type workbench, bag Include and workbench, the first mounting seat are provided with above the first mounting seat, workbench, elevating mechanism and guiding mechanism, the first mounting seat It is connected between workbench on elevating mechanism, the first mounting seat, workbench and elevating mechanism and is connected with guiding mechanism.
Preferably, elevating mechanism includes servomotor, the second mounting seat, head rod, lead screw, nut, second Connecting rod and the second mounting blocks, the first mounting seat top left side are connected with the second mounting seat, the second mounting seat left and right sides rotary type Head rod is connected with, the first mounting seat upper right is provided with servomotor, servomotor and is connected with two lead screw, two Individual lead screw be in same horizontal line, and the left and right sides lead screw hand of spiral on the contrary, connecting in the lead screw of the left and right sides Nut is connected to, nut coordinates with lead screw, and nut is connected with head rod top rotary type, and nut top rotary type is connected with It is connected with the top of the second mounting blocks, second connecting rod and is connected with the second mounting blocks rotary type in the middle part of second connecting rod, workbench bottom.
Preferably, guiding mechanism includes the first mounting rod, the first guide rod, the second mounting rod and the second guide rod, work The antetheca left and right sides for making platform is respectively connected with the first mounting rod, the first mounting rod and is provided with first through hole, before the first mounting seat The two wall left and right sides are respectively connected with the first guide rod, and the first guide rod passes through first through hole, the connection of the first mounting seat top right side Have and the second pilot hole is provided with the second guide rod, the second guide rod, the second pilot hole is provided with the second mounting rod, the second mounting rod Left side is connected with servomotor.
Preferably, hinge, flap and handle are also included, bench-top, which passes on left hinge rotary type and is connected with, to be turned Handle is connected with the right side of plate, flap.
Preferably, placing box, first bearing seat, the first bull stick, spur gear, elevating lever, rack, slide rail and cunning are also included Block, the bottom front and rear sides of workbench are respectively connected with placing box, and placing box inner right wall is connected with slidingtype on slide rail, slide rail and connected Have and elevating lever is connected with sliding block, sliding block, the top of elevating lever is contacted with flap bottom, the second through hole is provided with workbench, rise Drop bar and pass through the second through hole, elevating lever front side is connected with the upside of rack, placing box left wall and is connected with first bearing seat, clutch shaft bearing The first bull stick is connected with seat, the first bull stick right part is connected with spur gear, and spur gear is located on front side of rack, and straight-tooth wheel and rack is nibbled Close.
Preferably, worm gear, worm screw, second bearing seat, the second bull stick, 3rd bearing seat, the 3rd bull stick, first are also included Worm gear is connected with bevel gear and second bevel gear, the first bull stick, worm gear is located at the left side of spur gear, and placing box left lower connects It is connected in second bearing seat, second bearing seat and is connected with the second bull stick, worm screw is connected with the top of the second bull stick, worm screw is located at worm gear Front side, worm and wheel engagement, the second bull stick bottom is connected with the downside of second bevel gear, placing box left wall and is connected with 3rd bearing Seat, 3rd bearing seat is located on the downside of second bearing seat, is connected with the right side of the 3rd bull stick, the 3rd bull stick and is connected with 3rd bearing seat First bevel gear, first bevel gear is engaged with second bevel gear.
Preferably, also include to be connected with latch closure, latch closure on the left of latch closure, hook and cleaning brush, workbench and be connected with extension Rotary type is connected with cleaning brush on hook, hook.
Preferably, the material of the first mounting seat is Q235 steel.
Operation principle:When needing to move up and down placement timber using present apparatus control workbench, user of service enables liter Descending mechanism, under the guide effect of guiding mechanism, it will so that workbench is moved up and down, when workbench is moved down, use Personnel just can place timber to be cut on the table, and after placing, user of service is by controlling elevating mechanism to cause Workbench is moved up, so as to complete the placement to timber to be cut.
Because elevating mechanism includes servomotor, the second mounting seat, head rod, lead screw, nut, second connecting rod With the second mounting blocks, the first mounting seat top left side is connected with the second mounting seat, the second mounting seat left and right sides rotary type connection There is head rod, the first mounting seat upper right is provided with servomotor, servomotor and is connected with two lead screw, two spiral shells Screw mandrel be in same horizontal line, and the left and right sides lead screw hand of spiral on the contrary, being respectively connected with the lead screw of the left and right sides Nut, nut coordinates with lead screw, and nut is connected with head rod top rotary type, and nut top rotary type is connected with second It is connected with the top of the second mounting blocks, second connecting rod and is connected with the second mounting blocks rotary type in the middle part of connecting rod, workbench bottom, works as needs When making workbench decline placement timber to be cut on the table, user of service's controlled motor so that lead screw is rotated clockwise, So that the nut on right side moves right, because the lead screw hand of spiral of the left and right sides is on the contrary, so that the spiral shell in left side Mother is moved to the left, so as to just drive the head rod and second connecting rod of the left and right sides all to be moved to both sides, so that second Mounting blocks are moved down, and the second mounting blocks, which are moved down, will drive workbench also to move down, when workbench is moved down into one During set a distance, user of service closes servomotor, and user of service just can place timber to be cut on the table, place it Afterwards, user of service's control servomotor so that lead screw is rotated counterclockwise, so that the nut on right side is moved to the left, due to The lead screw hand of spiral of the left and right sides is on the contrary, so that the nut in left side moves right, so as to just drive the left and right sides All side is moved inwards for head rod and second connecting rod, so that the second mounting blocks are moved up, and the second mounting blocks are to moving up It is dynamic that workbench will be driven to also move up, so as to drive timber to be cut to also move up, when workbench is moved upwards up to necessarily Apart from when, user of service closes servomotor, and the head rod and second connecting rod of setting can be reduced when needing and placing timber Workbench, workbench rises to original position when having placed energy after timber, reduces user of service's logrolling to workbench On workload.
Because guiding mechanism includes the first mounting rod, the first guide rod, the second mounting rod and the second guide rod, workbench The antetheca left and right sides be respectively connected with the first mounting rod, the first mounting rod and be provided with first through hole, preceding two wall of the first mounting seat The left and right sides is respectively connected with the first guide rod, and the first guide rod passes through first through hole, and the first mounting seat top right side is connected with the The second pilot hole is provided with two guide rods, the second guide rod, the second pilot hole is provided with the left of the second mounting rod, the second mounting rod It is connected with servomotor, when workbench drives timber to be cut to move up, on the first guide rod the in the first mounting rod In the presence of one through hole, it will drive servomotor to move up, so as to drive the second mounting rod upward in the second pilot hole It is mobile, when workbench is moved down, on the first guide rod in the first mounting rod in the presence of first through hole, it will drive is watched Take motor to move down, so as to drive the second mounting rod to move down in the second pilot hole, the second pilot hole of setting causes Servomotor can guarantee that its stable movement when lower mobile on the table.
Because also including hinge, flap and handle, bench-top passes on left hinge rotary type and is connected with flap, turns Handle is connected with the right side of plate, when user of service is needed to being cleaned using the workbench of completion, user of service pulls up Handle, in the presence of hinge, the right side of flap will more significantly be stretched, and the left side of flap is very little width The rising of degree, so that flap is in heeling condition, the hinge of setting causes user of service when being cleaned to flap, energy It into heeling condition, can be facilitated to the progress of cleaning.
Because also including placing box, first bearing seat, the first bull stick, spur gear, elevating lever, rack, slide rail and sliding block, The bottom front and rear sides of workbench are respectively connected with placing box, and placing box inner right wall is connected with slidingtype on slide rail, slide rail and is connected with Elevating lever is connected with sliding block, sliding block, the top of elevating lever is contacted with flap bottom, and the second through hole is provided with workbench, lifted Bar, which passes through to be connected with front side of the second through hole, elevating lever on the upside of rack, placing box left wall, is connected with first bearing seat, first bearing seat The first bull stick is inside connected with, the first bull stick right part is connected with spur gear, and spur gear is located on front side of rack, and straight-tooth wheel and rack is nibbled Close, when needing to clear up workbench, user of service rotates counterclockwise the first bull stick, and the first bull stick is rotated counterclockwise band Dynamic spur gear is rotated counterclockwise, so as to be moved up with carry-over bar, rack, which is moved up, to drive elevating lever to move up, from And with movable slider upward sliding, elevating lever is moved up will be so that flap be moved up, so as to enter to the wood chip on flap Row cleaning, the first bull stick of setting causes user of service that flap during pull handle need not be gone to tilt, and only need to rotate the first bull stick, User of service is facilitated to tilt flap.
Because also include also include worm gear, worm screw, second bearing seat, the second bull stick, 3rd bearing seat, the 3rd turn Worm gear is connected with bar, first bevel gear and second bevel gear, the first bull stick, worm gear is located at the left side of spur gear, and placing box is left Side lower part, which is connected with second bearing seat, second bearing seat, is connected with the second bull stick, and worm screw, worm screw are connected with the top of the second bull stick On front side of worm gear, worm and wheel engagement, the second bull stick bottom is connected with the downside of second bevel gear, placing box left wall and is connected with 3rd bearing seat, 3rd bearing seat is located on the downside of second bearing seat, and the 3rd bull stick is connected with 3rd bearing seat, and the 3rd bull stick is right Side is connected with first bevel gear, and first bevel gear is engaged with second bevel gear, when user of service tilts flap, user Member rotates counterclockwise the 3rd bull stick, and the 3rd bull stick drives first bevel gear to rotate counterclockwise, so as to drive second bevel gear up time Pin is rotated, and the second bull stick will also be rotated clockwise, so as to drive worm screw to rotate clockwise, worm screw, which rotates clockwise, will drive snail Wheel is rotated counterclockwise, so as to drive the first bull stick to rotate counterclockwise, the first bull stick is rotated counterclockwise will the turn spur inverse time Pin is rotated, so that rack is moved up, rack move up will so that elevating lever is moved up so that also allow for flap to Upper movement, so that flap is tilted, because worm and gear engages the one-way of transmission, then user of service decontrols the 3rd bull stick Worm gear will not also be rotated clockwise, so that elevating lever will not also be moved down, then flap is just fixed on heeling condition, The worm gear of setting and worm screw cause user of service without holding the 3rd bull stick always with regard to flap can be made to be constantly in heeling condition, from And facilitate user of service and cleaning is carried out to flap.
Because also including latch closure, hook and cleaning brush, it is connected with the left of workbench on latch closure, latch closure and is connected with hook, Rotary type is connected with cleaning brush on hook, and when wood chip of the user of service on to flap is cleaned, user of service will can hang Cleaning brush on latch closure is lifted down, the cleaning brush of setting cause user of service by the wood chip on flap sweep it is cleaner.
(3) beneficial effect
The head rod and second connecting rod of a kind of setting of the present invention can reduce workbench when needing and placing timber, place Workbench rises to original position during energy after complete timber, reduces workload of user of service's logrolling to workbench, The second pilot hole set can also follow stable movement when mobile under causing servomotor on the table, and the hinge of setting makes User of service when being cleaned to flap, it into heeling condition, can facilitate to the progress of cleaning, the of setting One bull stick causes user of service that flap during pull handle need not be gone to tilt, and only need to rotate the first bull stick, facilitate user of service Flap is tilted, the worm gear of setting and worm screw cause user of service without holding the 3rd bull stick always with regard to that can be constantly in flap Heeling condition, so that facilitate user of service carries out cleaning to flap, the cleaning brush of setting causes user of service by flap On wood chip sweep it is cleaner, reached the height that workbench can be adjusted and the effect of residual wood chip convenient for cleaning.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the invention.
Fig. 2 is the main structure diagram of elevating mechanism of the present invention.
Fig. 3 is the main structure diagram of guiding mechanism of the present invention.
Fig. 4 is partial top structural representation of the invention.
Fig. 5 is the first part main structure diagram of the invention.
Fig. 6 is second of part main structure diagram of the invention.
Fig. 7 is second of main structure diagram of the invention.
Mark in accompanying drawing for:The mounting seats of 1- first, 2- workbench, 3- elevating mechanisms, 4- guiding mechanisms, 5- hinges, 6- Flap, 7- handles, the through holes of 8- second, 9- placing boxes, 10- first bearing seats, the bull sticks of 11- first, 12- spur gears, 13- liftings Bar, 14- racks, 15- slide rails, 16- sliding blocks, 17- worm gears, 18- worm screws, 19- second bearing seats, the bull sticks of 20- second, 21- the 3rd Bearing block, the bull sticks of 22- the 3rd, 23- first bevel gears, 24- second bevel gears, 25- latch closures, 26- hooks, 27- cleaning brush, 31- Servomotor, the mounting seats of 32- second, 33- head rods, 34- lead screw, 35- nuts, 36- second connecting rods, 37- second pacifies Fill block, the mounting rods of 41- first, 42- first through hole, the guide rods of 43- first, the mounting rods of 44- second, the guide rods of 45- second, 46- Second pilot hole.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
Liftable type workbench is used in a kind of timber cutting, as shown in figs. 1-7, is included the first mounting seat 1, workbench 2, is risen Descending mechanism 3 and guiding mechanism 4, the top of the first mounting seat 1 are provided with workbench 2, are connected between the first mounting seat 1 and workbench 2 Guiding mechanism 4 is connected with elevating mechanism 3, the first mounting seat 1, workbench 2 and elevating mechanism 3.
Embodiment 2
Liftable type workbench is used in a kind of timber cutting, as shown in figs. 1-7, is included the first mounting seat 1, workbench 2, is risen Descending mechanism 3 and guiding mechanism 4, the top of the first mounting seat 1 are provided with workbench 2, are connected between the first mounting seat 1 and workbench 2 Guiding mechanism 4 is connected with elevating mechanism 3, the first mounting seat 1, workbench 2 and elevating mechanism 3.
Elevating mechanism 3 include servomotor 31, the second mounting seat 32, head rod 33, lead screw 34, nut 35, The mounting blocks 37 of second connecting rod 36 and second, the top left side of the first mounting seat 1 is connected with the second mounting seat 32, and the second mounting seat 32 is left Right both sides rotary type is connected with head rod 33, and the upper right of the first mounting seat 1 is provided with servomotor 31, servomotor 31 Two lead screw 34 are connected with, two lead screw 34 are in same horizontal line, and the hand of spiral phase of lead screw 34 of the left and right sides Instead, nut 35 is respectively connected with the lead screw 34 of the left and right sides, nut 35 coordinates with lead screw 34, nut 35 and head rod 33 top rotary type connections, the top rotary type of nut 35 is connected with the middle part of second connecting rod 36, the bottom of workbench 2 and is connected with the second peace Block 37 is filled, the top of second connecting rod 36 is connected with the rotary type of the second mounting blocks 37.
Embodiment 3
Liftable type workbench is used in a kind of timber cutting, as shown in figs. 1-7, is included the first mounting seat 1, workbench 2, is risen Descending mechanism 3 and guiding mechanism 4, the top of the first mounting seat 1 are provided with workbench 2, are connected between the first mounting seat 1 and workbench 2 Guiding mechanism 4 is connected with elevating mechanism 3, the first mounting seat 1, workbench 2 and elevating mechanism 3.
Elevating mechanism 3 include servomotor 31, the second mounting seat 32, head rod 33, lead screw 34, nut 35, The mounting blocks 37 of second connecting rod 36 and second, the top left side of the first mounting seat 1 is connected with the second mounting seat 32, and the second mounting seat 32 is left Right both sides rotary type is connected with head rod 33, and the upper right of the first mounting seat 1 is provided with servomotor 31, servomotor 31 Two lead screw 34 are connected with, two lead screw 34 are in same horizontal line, and the hand of spiral phase of lead screw 34 of the left and right sides Instead, nut 35 is respectively connected with the lead screw 34 of the left and right sides, nut 35 coordinates with lead screw 34, nut 35 and head rod 33 top rotary type connections, the top rotary type of nut 35 is connected with the middle part of second connecting rod 36, the bottom of workbench 2 and is connected with the second peace Block 37 is filled, the top of second connecting rod 36 is connected with the rotary type of the second mounting blocks 37.
Guiding mechanism 4 includes the first mounting rod 41, the first guide rod 43, the second mounting rod 44 and the second guide rod 45, The antetheca left and right sides of workbench 2, which is respectively connected with the first mounting rod 41, the first mounting rod 41, is provided with first through hole 42, the first peace The preceding two walls left and right sides of dress seat 1 is respectively connected with the first guide rod 43, and the first guide rod 43 passes through first through hole 42, and first installs 1 top right side of seat, which is connected with the second guide rod 45, the second guide rod 45, is provided with the second pilot hole 46, is set on the second pilot hole 46 There is the second mounting rod 44, the left side of the second mounting rod 44 is connected with servomotor 31.
Embodiment 4
Liftable type workbench is used in a kind of timber cutting, as shown in figs. 1-7, is included the first mounting seat 1, workbench 2, is risen Descending mechanism 3 and guiding mechanism 4, the top of the first mounting seat 1 are provided with workbench 2, are connected between the first mounting seat 1 and workbench 2 Guiding mechanism 4 is connected with elevating mechanism 3, the first mounting seat 1, workbench 2 and elevating mechanism 3.
Elevating mechanism 3 include servomotor 31, the second mounting seat 32, head rod 33, lead screw 34, nut 35, The mounting blocks 37 of second connecting rod 36 and second, the top left side of the first mounting seat 1 is connected with the second mounting seat 32, and the second mounting seat 32 is left Right both sides rotary type is connected with head rod 33, and the upper right of the first mounting seat 1 is provided with servomotor 31, servomotor 31 Two lead screw 34 are connected with, two lead screw 34 are in same horizontal line, and the hand of spiral phase of lead screw 34 of the left and right sides Instead, nut 35 is respectively connected with the lead screw 34 of the left and right sides, nut 35 coordinates with lead screw 34, nut 35 and head rod 33 top rotary type connections, the top rotary type of nut 35 is connected with the middle part of second connecting rod 36, the bottom of workbench 2 and is connected with the second peace Block 37 is filled, the top of second connecting rod 36 is connected with the rotary type of the second mounting blocks 37.
Guiding mechanism 4 includes the first mounting rod 41, the first guide rod 43, the second mounting rod 44 and the second guide rod 45, The antetheca left and right sides of workbench 2, which is respectively connected with the first mounting rod 41, the first mounting rod 41, is provided with first through hole 42, the first peace The preceding two walls left and right sides of dress seat 1 is respectively connected with the first guide rod 43, and the first guide rod 43 passes through first through hole 42, and first installs 1 top right side of seat, which is connected with the second guide rod 45, the second guide rod 45, is provided with the second pilot hole 46, is set on the second pilot hole 46 There is the second mounting rod 44, the left side of the second mounting rod 44 is connected with servomotor 31.
Also include hinge 5, flap 6 and handle 7, the top left side of workbench 2 is connected with flap 6 by the rotary type of hinge 5, The right side of flap 6 is connected with handle 7.
Also include placing box 9, first bearing seat 10, the first bull stick 11, spur gear 12, elevating lever 13, rack 14, slide rail 15 and sliding block 16, the bottom front and rear sides of workbench 2 are respectively connected with placing box 9, and the inner right wall of placing box 9 is connected with slide rail 15, sliding Slidingtype, which is connected with sliding block 16, sliding block 16, on rail 15 is connected with elevating lever 13, and top and the bottom of flap 6 of elevating lever 13 connect Touch, the second through hole 8 is provided with workbench 2, elevating lever 13 passes through the second through hole 8, and the front side of elevating lever 13 is connected with rack 14, placed It is connected with the upside of the left wall of case 9 in first bearing seat 10, first bearing seat 10 and is connected with the first bull stick 11, the right part of the first bull stick 11 connects Spur gear 12 is connected to, spur gear 12 is located at the front side of rack 14, and spur gear 12 is engaged with rack 14.
Also include worm gear 17, worm screw 18, second bearing seat 19, the second bull stick 20,3rd bearing the 21, the 3rd bull stick of seat 22nd, worm gear 17 is connected with first bevel gear 23 and second bevel gear 24, the first bull stick 11, worm gear 17 is located at a left side for spur gear 12 Side, the left lower of placing box 9, which is connected with second bearing seat 19, second bearing seat 19, is connected with the second bull stick 20, the second bull stick 20 tops are connected with worm screw 18, and worm screw 18 is located at the front side of worm gear 17, and worm screw 18 engages with worm gear 17, the connection of the bottom of the second bull stick 20 Have and 3rd bearing seat 21 is connected with the downside of second bevel gear 24, the left wall of placing box 9,3rd bearing seat 21 is located at second bearing seat 19 The 3rd bull stick 22 is connected with downside, 3rd bearing seat 21, the right side of the 3rd bull stick 22 is connected with first bevel gear 23, the first cone tooth Wheel 23 is engaged with second bevel gear 24.
Also include latch closure 25, hook 26 and cleaning brush 27, the left side of workbench 2 is connected with latch closure 25, latch closure 25 and connected There is rotary type on hook 26, hook 26 to be connected with cleaning brush 27.
The material of first mounting seat 1 is Q235 steel.
Operation principle:When needing to move up and down placement timber using present apparatus control workbench 2, user of service enables liter Descending mechanism 3, under the guide effect of guiding mechanism 4, it will so that workbench 2 is moved up and down, when workbench 2 is moved down, Timber to be cut just can be placed on workbench 2 by user of service, and after placing, user of service is by controlling elevating mechanism 3 cause workbench 2 to move up, so as to complete the placement to timber to be cut.
Because elevating mechanism 3 includes servomotor 31, the second mounting seat 32, head rod 33, lead screw 34, nut 35th, the mounting blocks 37 of second connecting rod 36 and second, the top left side of the first mounting seat 1 is connected with the second mounting seat 32, the second mounting seat 32 left and right sides rotary types are connected with head rod 33, and the upper right of the first mounting seat 1 is provided with servomotor 31, servomotor Two lead screw 34 are connected with 31, two lead screw 34 are in same horizontal line, and the screw thread side of lead screw 34 of the left and right sides To on the contrary, being respectively connected with nut 35 in the lead screw 34 of the left and right sides, nut 35 coordinates with lead screw 34, and nut 35 and first connects The top rotary type connection of extension bar 33, the top rotary type of nut 35, which is connected with the middle part of second connecting rod 36, the bottom of workbench 2, is connected with the Two mounting blocks 37, the top of second connecting rod 36 be connected with the rotary type of the second mounting blocks 37, when needing to make the decline placement of workbench 2 to be cut When cutting timber on workbench 2, user of service's controlled motor so that lead screw 34 is rotated clockwise, so that the spiral shell on right side Mother 35 moves right, because the hand of spiral of lead screw 34 of the left and right sides is on the contrary, so that the nut 35 in left side is moved to the left, So as to just drive the head rod 33 and second connecting rod 36 of the left and right sides all to be moved to both sides, so that the second mounting blocks 37 Move down, the second mounting blocks 37, which are moved down, will drive workbench 2 also to move down, when workbench 2 is moved down into necessarily Apart from when, user of service closes servomotor 31, and timber to be cut just can be placed on workbench 2, place by user of service Afterwards, user of service's control servomotor 31 so that lead screw 34 is rotated counterclockwise, so that the nut 35 on right side is to moving to left It is dynamic, because the hand of spiral of lead screw 34 of the left and right sides is on the contrary, so that the nut 35 in left side moves right, so as to just drive The head rod 33 and second connecting rod 36 of the left and right sides all move inwards by side, so that the second mounting blocks 37 are moved up, Second mounting blocks 37, which are moved up, will drive workbench 2 to also move up, so as to drive timber to be cut to also move up, work as work When making platform 2 and being moved upwards up to certain distance, user of service closes servomotor 31, the head rod 33 and second connecting rod of setting 36 can reduce workbench 2 when needing and placing timber, and workbench 2 rises to original position when having placed energy after timber, reduces Workload on user of service's logrolling to workbench 2.
Because guiding mechanism 4 includes the first mounting rod 41, the first guide rod 43, the second mounting rod 44 and the second guide rod 45, the antetheca left and right sides of workbench 2, which is respectively connected with the first mounting rod 41, the first mounting rod 41, is provided with first through hole 42, the The preceding two walls left and right sides of one mounting seat 1 is respectively connected with the first guide rod 43, and the first guide rod 43 passes through first through hole 42, first The top right side of mounting seat 1, which is connected with the second guide rod 45, the second guide rod 45, is provided with the second pilot hole 46, the second pilot hole 46 Be provided with the second mounting rod 44, the left side of the second mounting rod 44 is connected with servomotor 31, when workbench 2 drive timber to be cut to When upper mobile, on the first guide rod 43 in first mounting rod 41 in the presence of first through hole 42, it will drive servomotor 31 Move up, so that drive the second mounting rod 44 to be moved up in the second pilot hole 46, when workbench 2 is moved down, On first guide rod 43 in first mounting rod 41 in the presence of first through hole 42, it will drive servomotor 31 to move down, from And driving the second mounting rod 44 to be moved down in the second pilot hole 46, the second pilot hole 46 of setting causes servomotor 31 to exist Workbench 2 can guarantee that its stable movement when moving up and down.
Because also including hinge 5, flap 6 and handle 7, the top left side of workbench 2 is connected with by the rotary type of hinge 5 to be turned Plate 6, the right side of flap 6 is connected with handle 7, when user of service is needed to being cleaned using the workbench 2 of completion, user of service Handle 7 is pulled up, in the presence of hinge 5, the right side of flap 6 will more significantly be stretched, and a left side for flap 6 Side is the rising of very little amplitude, so that flap 6 is in heeling condition, the hinge 5 of setting causes user of service to turning When plate 6 is cleaned, it into heeling condition, can be facilitated to the progress of cleaning.
Because also include placing box 9, first bearing seat 10, the first bull stick 11, spur gear 12, elevating lever 13, rack 14, Slide rail 15 and sliding block 16, the bottom front and rear sides of workbench 2 are respectively connected with placing box 9, and the inner right wall of placing box 9 is connected with slide rail 15, slidingtype, which is connected with sliding block 16, sliding block 16, on slide rail 15 is connected with elevating lever 13, top and the bottom of flap 6 of elevating lever 13 Portion is contacted, and the second through hole 8 is provided with workbench 2, and elevating lever 13 passes through the second through hole 8, and the front side of elevating lever 13 is connected with rack 14, It is connected with the upside of the left wall of placing box 9 in first bearing seat 10, first bearing seat 10 and is connected with the first bull stick 11, the first bull stick 11 is right Portion is connected with spur gear 12, and spur gear 12 is located at the front side of rack 14, and spur gear 12 is engaged with rack 14, when needing to workbench 2 When being cleared up, user of service rotates counterclockwise the first bull stick 11, and the first bull stick 11 rotates counterclockwise turn spur 12 is inverse Hour hands are rotated, so as to be moved up with carry-over bar 14, rack 14, which is moved up, will drive elevating lever 13 to move up, so that band The upward sliding of movable slider 16, elevating lever 13 is moved up will be so that flap 6 be moved up, so as to the wood chip on flap 6 Cleaned, the first bull stick 11 of setting causes user of service that flap 6 during pull handle 7 need not be gone to tilt, need to only rotate the One bull stick 11, facilitates user of service and tilts flap 6.
Also include worm gear 17, worm screw 18, second bearing seat 19, the second bull stick 20,3rd bearing seat because also including 21st, worm gear 17 is connected with the 3rd bull stick 22, first bevel gear 23 and second bevel gear 24, the first bull stick 11, worm gear 17 is located at The left side of spur gear 12, the left lower of placing box 9 is connected with second bearing seat 19, second bearing seat 19 and is connected with the second bull stick 20, the top of the second bull stick 20 is connected with worm screw 18, and worm screw 18 is located at the front side of worm gear 17, and worm screw 18 engages with worm gear 17, second turn The bottom of bar 20, which is connected with the downside of second bevel gear 24, the left wall of placing box 9, is connected with 3rd bearing seat 21, and 3rd bearing seat 21 is located at The 3rd bull stick 22 is connected with the downside of second bearing seat 19,3rd bearing seat 21, the right side of the 3rd bull stick 22 is connected with the first cone tooth Wheel 23, first bevel gear 23 is engaged with second bevel gear 24, and when user of service tilts flap 6, user of service is counterclockwise The 3rd bull stick 22 is rotated, the 3rd bull stick 22 drives first bevel gear 23 to rotate counterclockwise, so as to drive the up time of second bevel gear 24 Pin is rotated, and the second bull stick 20 will also be rotated clockwise, so as to drive worm screw 18 to rotate clockwise, worm screw 18 rotates clockwise will Worm gear 17 is driven to rotate counterclockwise, so as to drive the first bull stick 11 to rotate counterclockwise, the first bull stick 11 is rotated counterclockwise will band Dynamic spur gear 12 is rotated counterclockwise, so that rack 14 is moved up, and rack 14 is moved up will be so that elevating lever 13 be to moving up It is dynamic, moved up so as to also allow for flap 6, so that flap 6 is tilted, because the worm screw 18 of worm gear 17 engages the unidirectional of transmission Property, then user of service decontrols the worm gear 17 of the 3rd bull stick 22 and will not also rotated clockwise, so that elevating lever 13 also will not be to Lower movement, then flap 6 be just fixed on heeling condition, the worm gear 17 of setting and worm screw 18 cause user of service without take always The 3rd bull stick 22 with regard to flap 6 can be made to be constantly in heeling condition, so that facilitate user of service carries out cleaner to flap 6 Make.
Because also including latch closure 25, hook 26 and cleaning brush 27, the left side of workbench 2 is connected with latch closure 25, latch closure 25 It is connected with rotary type on hook 26, hook 26 and is connected with cleaning brush 27, when wood chip of the user of service on to flap 6 is cleaned When, user of service can lift down the cleaning brush 27 hung on latch closure 25, and the cleaning brush 27 of setting causes user of service by flap 6 On wood chip sweep it is cleaner.
Embodiment described above only expresses the preferred embodiment of the present invention, and it describes more specific and detailed, but simultaneously Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (8)

1. Liftable type workbench is used in a kind of cutting of timber, it is characterised in that include the first mounting seat (1), workbench (2), Workbench (2), the first mounting seat (1) and workbench are provided with above elevating mechanism (3) and guiding mechanism (4), the first mounting seat (1) (2) it is connected between on elevating mechanism (3), the first mounting seat (1), workbench (2) and elevating mechanism (3) and is connected with guiding mechanism (4)。
2. Liftable type workbench is used in a kind of timber cutting according to claim 1, it is characterised in that elevating mechanism (3) Include servomotor (31), the second mounting seat (32), head rod (33), lead screw (34), nut (35), second connecting rod (36) and the second mounting blocks (37), the first mounting seat (1) top left side is connected with the second mounting seat (32), the second mounting seat (32) Left and right sides rotary type is connected with head rod (33), and the first mounting seat (1) upper right is provided with servomotor (31), servo Two lead screw (34) are connected with motor (31), two lead screw (34) are in same horizontal line, and the screw of the left and right sides Bar (34) hand of spiral is on the contrary, be respectively connected with nut (35), nut (35) and lead screw in the lead screw (34) of the left and right sides (34) coordinate, nut (35) is connected with head rod (33) top rotary type, rotary type is connected with second at the top of nut (35) It is connected with the middle part of connecting rod (36), workbench (2) bottom at the top of the second mounting blocks (37), second connecting rod (36) and the second mounting blocks (37) rotary type is connected.
3. Liftable type workbench is used in a kind of timber cutting according to claim 2, it is characterised in that guiding mechanism (4) Include the first mounting rod (41), the first guide rod (43), the second mounting rod (44) and the second guide rod (45), workbench (2) The antetheca left and right sides be respectively connected with the first mounting rod (41), the first mounting rod (41) and be provided with first through hole (42), the first peace The preceding two walls left and right sides of dress seat (1) is respectively connected with the first guide rod (43), and the first guide rod (43) passes through first through hole (42), First mounting seat (1) top right side is connected with the second guide rod (45), the second guide rod (45) and is provided with the second pilot hole (46), Second pilot hole (46) is provided with the left of the second mounting rod (44), the second mounting rod (44) and is connected with servomotor (31).
4. Liftable type workbench is used in a kind of timber cutting according to claim 3, it is characterised in that also include hinge (5), flap (6) and handle (7), workbench (2) top left side are connected with flap (6), flap (6) by hinge (5) rotary type Right side is connected with handle (7).
5. Liftable type workbench is used in a kind of timber cutting according to claim 4, it is characterised in that also include placement Case (9), first bearing seat (10), the first bull stick (11), spur gear (12), elevating lever (13), rack (14), slide rail (15) and cunning Block (16), the bottom front and rear sides of workbench (2) are respectively connected with placing box (9), and placing box (9) inner right wall is connected with slide rail (15), slidingtype is connected with sliding block (16), sliding block (16) and is connected with elevating lever (13) on slide rail (15), the top of elevating lever (13) Portion is contacted with flap (6) bottom, and the second through hole (8) is provided with workbench (2), and elevating lever (13) passes through the second through hole (8), lifting It is connected with front side of bar (13) on the upside of rack (14), placing box (9) left wall and is connected with first bearing seat (10), first bearing seat (10) The first bull stick (11) is inside connected with, the first bull stick (11) right part is connected with spur gear (12), and spur gear (12) is located at rack (14) Front side, spur gear (12) is engaged with rack (14).
6. Liftable type workbench is used in a kind of timber cutting according to claim 5, it is characterised in that also include worm gear (17), worm screw (18), second bearing seat (19), the second bull stick (20), 3rd bearing seat (21), the 3rd bull stick (22), the first cone Worm gear (17) is connected with gear (23) and second bevel gear (24), the first bull stick (11), worm gear (17) is located at spur gear (12) Left side, placing box (9) left lower is connected with second bearing seat (19), the second bull stick is connected with second bearing seat (19) (20) worm screw (18), is connected with the top of the second bull stick (20), worm screw (18) is located on front side of worm gear (17), worm screw (18) and worm gear (17) engage, the second bull stick (20) bottom is connected with the downside of second bevel gear (24), placing box (9) left wall and is connected with 3rd bearing Seat (21), 3rd bearing seat (21) is located on the downside of second bearing seat (19), and the 3rd bull stick is connected with 3rd bearing seat (21) (22) first bevel gear (23), is connected with the right side of the 3rd bull stick (22), first bevel gear (23) is engaged with second bevel gear (24).
7. Liftable type workbench is used in a kind of timber cutting according to claim 6, it is characterised in that also include latch closure (25) latch closure (25) is connected with the left of, hook (26) and cleaning brush (27), workbench (2), latch closure is connected with hook on (25) (26), rotary type is connected with cleaning brush (27) on hook (26).
8. Liftable type workbench is used in a kind of timber cutting according to claim 7, it is characterised in that the first mounting seat (1) material is Q235 steel.
CN201710694789.9A 2017-08-15 2017-08-15 A kind of timber cutting Liftable type workbench Active CN107283537B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710694789.9A CN107283537B (en) 2017-08-15 2017-08-15 A kind of timber cutting Liftable type workbench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710694789.9A CN107283537B (en) 2017-08-15 2017-08-15 A kind of timber cutting Liftable type workbench

Publications (2)

Publication Number Publication Date
CN107283537A true CN107283537A (en) 2017-10-24
CN107283537B CN107283537B (en) 2019-08-09

Family

ID=60106761

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710694789.9A Active CN107283537B (en) 2017-08-15 2017-08-15 A kind of timber cutting Liftable type workbench

Country Status (1)

Country Link
CN (1) CN107283537B (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107907575A (en) * 2017-11-03 2018-04-13 周福明 A kind of room air detection device
CN108015341A (en) * 2017-12-27 2018-05-11 林金印 A kind of industrial chemicals case cutting equipment for being exclusively used in freezing
CN108221347A (en) * 2018-04-07 2018-06-29 张健 A kind of weaving woven fabric Scissoring device
CN108545652A (en) * 2018-05-10 2018-09-18 合肥航机械科技股份有限公司 A kind of adjustable lifting machine
CN108668674A (en) * 2018-04-26 2018-10-19 杨志刚 A kind of branch pruning device
CN108675203A (en) * 2018-05-25 2018-10-19 合肥航机械科技股份有限公司 A kind of adjustable connecting rods lifting machine
CN108890812A (en) * 2018-07-11 2018-11-27 惠州市繁丰优嗦娜乐器有限公司 Fingerboard cutting machine in a kind of You Keli convenient to use
CN108908631A (en) * 2018-07-13 2018-11-30 芜湖若科自动化科技有限公司 A kind of hand scrapes floor workbench
CN108946233A (en) * 2018-08-14 2018-12-07 福建泉州群发包装纸品有限公司 Corrugated case is processing printed to use automatic charging equipment
CN110509241A (en) * 2019-09-30 2019-11-29 广东韶钢松山股份有限公司 Tooling is gone up and down online for accessory under locomotive
CN110773853A (en) * 2019-11-08 2020-02-11 长沙航空职业技术学院 Plate loading and unloading equipment for plasma cutting machine
CN111846067A (en) * 2020-06-30 2020-10-30 江苏爱派电动车有限公司 Electric vehicle with adjustable container

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL27710C (en) * 1930-10-28 1932-07-16
US2576627A (en) * 1949-08-26 1951-11-27 David F Miner Tire and wheel jack
EP2465810A1 (en) * 2010-12-16 2012-06-20 Heinz Buse Lifting device for lifting a vehicle relative to a floor area
CN203295114U (en) * 2013-06-13 2013-11-20 上海大学 Small-sized lifting platform
US20140169922A1 (en) * 2012-12-18 2014-06-19 Frank Charles Cozza Cart with lifting system and omnidirectional wheels
CN105016248A (en) * 2014-04-22 2015-11-04 盟立自动化股份有限公司 Lifting device for high clean environment
CN105217515A (en) * 2015-11-03 2016-01-06 赛埃孚汽车保修设备(太仓)有限公司 One is convenient can parallel-moving type elevator
CN106081995A (en) * 2016-07-16 2016-11-09 成都赋阳技术开发有限公司 A kind of electric power overhaul device
CN106946182A (en) * 2017-04-28 2017-07-14 四川建筑职业技术学院 A kind of automatic telescopic part and a kind of apparatus for automatically lifting

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL27710C (en) * 1930-10-28 1932-07-16
US2576627A (en) * 1949-08-26 1951-11-27 David F Miner Tire and wheel jack
EP2465810A1 (en) * 2010-12-16 2012-06-20 Heinz Buse Lifting device for lifting a vehicle relative to a floor area
US20140169922A1 (en) * 2012-12-18 2014-06-19 Frank Charles Cozza Cart with lifting system and omnidirectional wheels
CN203295114U (en) * 2013-06-13 2013-11-20 上海大学 Small-sized lifting platform
CN105016248A (en) * 2014-04-22 2015-11-04 盟立自动化股份有限公司 Lifting device for high clean environment
CN105217515A (en) * 2015-11-03 2016-01-06 赛埃孚汽车保修设备(太仓)有限公司 One is convenient can parallel-moving type elevator
CN106081995A (en) * 2016-07-16 2016-11-09 成都赋阳技术开发有限公司 A kind of electric power overhaul device
CN106946182A (en) * 2017-04-28 2017-07-14 四川建筑职业技术学院 A kind of automatic telescopic part and a kind of apparatus for automatically lifting

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107907575A (en) * 2017-11-03 2018-04-13 周福明 A kind of room air detection device
CN108015341A (en) * 2017-12-27 2018-05-11 林金印 A kind of industrial chemicals case cutting equipment for being exclusively used in freezing
CN108221347A (en) * 2018-04-07 2018-06-29 张健 A kind of weaving woven fabric Scissoring device
CN108668674A (en) * 2018-04-26 2018-10-19 杨志刚 A kind of branch pruning device
CN108668674B (en) * 2018-04-26 2020-12-04 阜南县大自然工艺品股份有限公司 Branch trimming device
CN108545652B (en) * 2018-05-10 2020-06-05 兰如平 Adjustable lifter
CN108545652A (en) * 2018-05-10 2018-09-18 合肥航机械科技股份有限公司 A kind of adjustable lifting machine
CN108675203A (en) * 2018-05-25 2018-10-19 合肥航机械科技股份有限公司 A kind of adjustable connecting rods lifting machine
CN108675203B (en) * 2018-05-25 2020-08-04 浙江维真医疗科技有限公司 Adjustable connecting rod lifter
CN108890812A (en) * 2018-07-11 2018-11-27 惠州市繁丰优嗦娜乐器有限公司 Fingerboard cutting machine in a kind of You Keli convenient to use
CN108890812B (en) * 2018-07-11 2021-04-20 惠州市柏斯特乐器有限公司 Cutting machine for ukulele fingerboard that facilitates use
CN108908631A (en) * 2018-07-13 2018-11-30 芜湖若科自动化科技有限公司 A kind of hand scrapes floor workbench
CN108946233A (en) * 2018-08-14 2018-12-07 福建泉州群发包装纸品有限公司 Corrugated case is processing printed to use automatic charging equipment
CN110509241A (en) * 2019-09-30 2019-11-29 广东韶钢松山股份有限公司 Tooling is gone up and down online for accessory under locomotive
CN110773853A (en) * 2019-11-08 2020-02-11 长沙航空职业技术学院 Plate loading and unloading equipment for plasma cutting machine
CN111846067A (en) * 2020-06-30 2020-10-30 江苏爱派电动车有限公司 Electric vehicle with adjustable container

Also Published As

Publication number Publication date
CN107283537B (en) 2019-08-09

Similar Documents

Publication Publication Date Title
CN107283537A (en) Liftable type workbench is used in a kind of timber cutting
CN205466070U (en) Liftable mechanical work platform
CN106985214B (en) A kind of agricultural firewood chopping device
CN104956846B (en) Electric banana cutting and harvesting apparatus
CN205510730U (en) High yield navel orange seedling breeding device
CN203435650U (en) Full-automatic kelp knotting machine
CN208116631U (en) Cutter is used in a kind of production of desktop computer power transformer
CN208956488U (en) A kind of Kiwi berry plantation pruning device
CN210432455U (en) High branch and stem trimmer for landscaping
CN209648900U (en) A kind of cutting machine
CN204031834U (en) A kind of eminence picking mechanism
CN204262466U (en) Pipe end cutting machine
CN203922246U (en) A kind of bag cutting machine
CN205289757U (en) Highly wiring direction adjustable mould is produced and is used cutting off tool rest
CN203621702U (en) Flame cutting machine
CN206702288U (en) A kind of Milling Machine with Artificial Intelligence cutting head with safeguard function
CN207415467U (en) A kind of melon and fruit slicer
CN207206640U (en) It is a kind of can be according to the bead cutter of thickness different adjustment height
CN207071963U (en) A kind of severing transformation of mattress core sheet material machine
CN206717949U (en) A kind of fruit beverage processing cuts half machine with orange
CN108000595A (en) A kind of medical dry goods production servo knife cutter
CN205135263U (en) Last height -adjustable's of purified working platform glass door structure
CN205289758U (en) Liftable mould production use cutting off tool rest
CN208246934U (en) Servo knife cutter is used in a kind of medical dry goods production
CN205551486U (en) Liftable and cutting off tool rest is used in mould production that is equipped with mirror layer

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20190715

Address after: 325000 No. 20 Universal Road, Lucheng District, Wenzhou City, Zhejiang Province

Applicant after: Huang Yuqi

Address before: Xikang Road, Gulou District of Nanjing city of Jiangsu Province, No. 1 210024

Applicant before: Zhong Qing

Effective date of registration: 20190715

Address after: 325000 No. 20 Universal Road, Lucheng District, Wenzhou City, Zhejiang Province

Applicant after: Huang Yuqi

Address before: Xikang Road, Gulou District of Nanjing city of Jiangsu Province, No. 1 210024

Applicant before: Zhong Qing

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20201113

Address after: 274000 meters east of Qilihe village, Dutang Town, Dingtao District, Heze City, Shandong Province

Patentee after: Heze Zhongchuang intelligent fire fighting equipment Co., Ltd

Address before: 325000 No. 20 Universal Road, Lucheng District, Wenzhou City, Zhejiang Province

Patentee before: Huang Yuqi

TR01 Transfer of patent right