CN108207238A - A kind of improved agricultural fertilizer apparatus - Google Patents

A kind of improved agricultural fertilizer apparatus Download PDF

Info

Publication number
CN108207238A
CN108207238A CN201711190098.1A CN201711190098A CN108207238A CN 108207238 A CN108207238 A CN 108207238A CN 201711190098 A CN201711190098 A CN 201711190098A CN 108207238 A CN108207238 A CN 108207238A
Authority
CN
China
Prior art keywords
slide
pushes
slot
chamber
cart
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.)
Withdrawn
Application number
CN201711190098.1A
Other languages
Chinese (zh)
Inventor
韦文生
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201711190098.1A priority Critical patent/CN108207238A/en
Publication of CN108207238A publication Critical patent/CN108207238A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C15/00Fertiliser distributors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fertilizing (AREA)

Abstract

The invention discloses a kind of improved agricultural fertilizer apparatuses,Cart including being used to loading fertilizer fertilizer bucket and for fixing the fertilizer bucket,The cart rear end is provided with blocking arm,First is provided in the blocking arm and pushes to slide chamber,Described first, which pushes to slide chamber upper end, is installed with Electricity Federation block,Described first pushes to slide the slotting chamber that chamber front bulkhead bottom is provided with unicom outer end,Second is provided in the cart and pushes to slide chamber,Described second pushes to slide and can be equipped with balladeur train in chamber up and downly,The balladeur train centre cooperation is equipped with the first stud,The first stud upper end is installed in rotation on described second and pushes to slide in chamber roof,Lower end pushes to slide the first motor in the wall of bottom of chamber with being fixedly mounted on described second and connect,Described second pushes to slide the first logical conjunction slot that unicom outer end is correspondingly provided at left and right sides of chamber roof,It is correspondingly provided with and is visited into the described first logical upper frame closed in slot at left and right sides of the balladeur train upper surface.

Description

A kind of improved agricultural fertilizer apparatus
Technical field
The present invention relates to agricultural fertilizer fields, and in particular to a kind of improved agricultural fertilizer apparatus.
Background technology
Push often is carried out to fertilizer bucket using cart in agricultural fertilizer, is occurred between fertilizer bucket and cart in order to prevent It is opposite to slide, it usually can all utilize rope that fertilizer bucket is bundled in cart so as to reach fixed purpose, but this fixed form Complicated, fixed effect is poor and it is longer to be taken when fixing, and seriously affects fertilising efficiency.
Invention content
The purpose of the present invention is to provide a kind of improved agricultural fertilizer apparatuses, and the above-mentioned of the prior art can be overcome to lack It falls into.
According to the present invention, a kind of improved agricultural fertilizer apparatus of apparatus of the present invention loads fertilizer fertilizer bucket including being used for And the cart for fixing the fertilizer bucket, the cart rear end are provided with blocking arm, and first is provided in the blocking arm and is pushed to slide Chamber, described first, which pushes to slide chamber upper end, is installed with Electricity Federation block, and described first, which pushes to slide chamber front bulkhead bottom, is provided with unicom outer end Slotting chamber, second is provided in the cart and pushes to slide chamber, described second pushes to slide and can be equipped with balladeur train in chamber up and downly, described The cooperation of balladeur train centre is equipped with the first stud, and the first stud upper end is installed in rotation on described second and pushes to slide chamber roof In, lower end pushes to slide the first motor in the wall of bottom of chamber with being fixedly mounted on described second and connect, and described second pushes to slide chamber roof or so Both sides be correspondingly provided with unicom outer end first it is logical close slot, be correspondingly provided with and visited into described the at left and right sides of the balladeur train upper surface The one logical upper frame closed in slot, it is front and rear in the upper frame to be correspondingly provided with the second of left and right unicom and logical close slot, the cart rear side end Face, which is located at below the Stopping arm rear, is equipped with handle, and cart four angles bottom is equipped with hornblock simultaneously and each hornblock is equal Traveling wheel is connected with, what is stretched before and after being provided in the fertilizer bucket installs slot, and described install is set above and below slot in end wall Have it is front and rear stretch first push to slide slot, described first pushes to slide traveller is movably installed in slot, and beginning court is provided in the traveller Screw hole afterwards, in the screw hole cooperation the second stud is installed, second stud and be fixedly mounted on described first and push to slide slot The second motor connection in aft bulkhead, described first pushes to slide to be correspondingly provided in slot left hand end wall and is pushed to slide with the second of outer end unicom Slot, described second push to slide be movably installed in slot with described second it is logical close the matched slide bar of slot, the slide bar inner side end with Control lever is equipped with by bull stick between the traveller, described first pushes to slide and lamp is additionally provided in slot dodges device, and the lamp dodges device Including touch controller and jump lamp is dodged, the fertilizer bucket rear end is additionally provided with Electricity Federation structure.
Further technical solution, the Electricity Federation structure include be arranged on the fertilizer bucket rear end third push to slide slot and It is movably arranged on the third and pushes to slide the block that pushes to slide in slot, the third pushes to slide that slot aft bulkhead lower end is provided with unicom outer end Slot is closed in threeway, and the block aft bulkhead lower end that pushes to slide is installed with engagement arm, and the engagement arm penetrates through the third and leads to conjunction slot simultaneously It stretches backward, the engagement arm rear end is fixedly installed with the second motor Electricity Federation and to push to slide chamber with described first matched Feeler lever is provided with ejection structure in the cart.
Further technical solution, the third push to slide slot upper end and are installed with spring, the spring lower end with it is described Block upper surface is pushed to slide to be fixedly connected.
Further technical solution, the ejection structure include being fixedly mounted on the apical axis at balladeur train upper surface rear portion, Described second, which pushes to slide chamber roof rear end, is provided with the first wears groove, and the apical axis upper end is visited into first wears groove, the third Push to slide the second wears groove that is that slot lower end wall is provided with unicom outer end and coordinating with the apical axis.
Further technical solution, the width of the fertilizer bucket are less than the distance between upper frame of left and right two.
Further technical solution, the touch controller are fixedly installed on described first and push to slide in front of the slot wall, and described dodge is jumped Lamp is set at the top position in the fertilizer bucket front end face, and described dodge jumps lamp and the touch controller Electricity Federation.
The beneficial effects of the invention are as follows:
Since the Electricity Federation block in apparatus of the present invention positioned at described first pushes to slide chamber roof, electrical safety thus can be increased;
The feeler lever be inserted into described first push to slide in chamber after, due to the balladeur train rise during, the upper frame can be driven With apical axis upward sliding, when apical axis upward sliding, can be plugged into second wears groove and push to slide block described in driving and slides up It is dynamic, and the block that pushes to slide can drive the feeler lever upward sliding to be contacted with the Electricity Federation block by the engagement arm, so as to Make second electrical power;
After the upper frame upward sliding the described second logical slot that closes with the slide bar can be aligned, driven as a result, in second motor When moving the traveller forward slip, the control lever can drive the slide bar to be inserted into the described second logical conjunction slot, so as to incite somebody to action The fertilizer bucket is fixed on the cart, can prevent the fertilizer bucket from occurring in fixation procedure with the cart relatively sliding It is dynamic, so as to increase safety of the fertilizer bucket in fixation procedure, greatly reduce security risk;
Apparatus of the present invention are simple in structure, easy to use, stable.
Description of the drawings
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution of the prior art Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only to invent Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis These attached drawings obtain other attached drawings.
Fig. 1 is the overall structure diagram of a modification of the present invention type agricultural fertilizer device.
Fig. 2 is the structure diagram in A-A directions in Fig. 1.
Fig. 3 is the structure diagram in middle B-B directions in Fig. 1.
Fig. 4 is the external structure schematic diagram of Fig. 2.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.
This specification(Including any accessory claim, abstract and attached drawing)Disclosed in any feature, except non-specifically chatting It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only It is an example in a series of equivalent or similar characteristics.
As shown in Figs 1-4, a modification of the present invention type agricultural fertilizer device, including be used to loading fertilizer fertilizer bucket 10 with And the cart 30 for fixing the fertilizer bucket 10,30 rear end of cart are provided with blocking arm 31, are provided in the blocking arm 31 First pushes to slide chamber 32, and described first, which pushes to slide 32 upper end of chamber, is installed with Electricity Federation block 320, and described first pushes to slide 32 front bulkhead bottom of chamber Portion is provided with the slotting chamber 33 of unicom outer end, and second is provided in the cart 30 and pushes to slide chamber 34, and described second push to slide can in chamber 34 Balladeur train 38 is installed up and downly, 38 centre of balladeur train, which coordinates, is equipped with the first stud 36, on first stud 36 End is installed in rotation on described second and pushes to slide in 34 roof of chamber, and lower end is pushed to slide with being fixedly mounted on described second in 34 bottom wall of chamber The first motor 37 connect, described second push to slide be correspondingly provided at left and right sides of 34 roof of chamber unicom outer end first it is logical close slot, Be correspondingly provided with and visited into the described first logical upper frame 35 closed in slot at left and right sides of 38 upper surface of balladeur train, in the upper frame 35 before It is correspondingly provided with the second logical conjunction slot 350 of left and right unicom afterwards, 30 back end surface of cart is located at the 31 rear side lower section of blocking arm Equipped with handle 301, cart 30 4 angles bottom is connected with simultaneously equipped with hornblock 302 and each hornblock 302 Traveling wheel 303, be provided in the fertilizer bucket 10 it is front and rear stretch install slot 15, the slot of installing is provided with about 15 in end wall It is front and rear stretch first push to slide slot 22, described first pushes to slide traveller 11 is movably installed in slot 22, is provided in the traveller 11 The screw hole of beginning backwards, in the screw hole cooperation the second stud 12 is installed, second stud 12 and be fixedly mounted on described First the second motor 16 pushed to slide in 22 aft bulkhead of slot connects, described first push to slide be correspondingly provided in 22 left hand end wall of slot with outside The second of end unicom pushes to slide slot, and described second pushes to slide and be movably installed in slot and described second logical closes 350 matched slide bar of slot 13, control lever 14 is equipped with by bull stick between 13 inner side end of slide bar and the traveller 11, described first pushes to slide slot 22 In be additionally provided with lamp and dodge device, the lamp dodges device and includes touch controller 221 and dodge to jump lamp 222, and 10 rear end of fertilizer bucket is also set Be equipped with Electricity Federation structure, the Electricity Federation structure to second motor 16 energization.
Valuably, wherein, the Electricity Federation structure include be arranged on 10 rear end of fertilizer bucket third push to slide slot 17 and It is movably arranged on the third and pushes to slide in slot 17 and push to slide block 19, the third pushes to slide 17 aft bulkhead lower end of slot and is provided with outside unicom The third at end leads to conjunction slot, and the 19 aft bulkhead lower end of block that pushes to slide is installed with engagement arm 20, and the engagement arm 20 penetrates through described Third leads to close slot and to stretch backward, and 20 rear end of engagement arm is fixedly installed with 16 Electricity Federation of the second motor and with described the One pushes to slide 32 matched feeler lever 21 of chamber, and ejection structure is provided in the cart 30, and the ejection structure is described to drive 21 upward sliding of feeler lever, so as to coordinate 21 upward sliding of feeler lever and the Electricity Federation block 320.
Valuably, wherein, the third pushes to slide 17 upper end of slot and is installed with spring 18,18 lower end of spring with it is described It pushes to slide 19 upper surface of block to be fixedly connected, the spring 18 by described pushing to slide 19 downward top pressure of block.
Valuably, wherein, the ejection structure includes being fixedly mounted on the apical axis 39 at the 38 upper surface rear portion of balladeur train, institute It states second and pushes to slide 34 roof rear end of chamber and be provided with the first wears groove, 39 upper end of apical axis is visited into first wears groove, and described Three push to slide the second wears groove 23 that is that 17 lower end wall of slot is provided with unicom outer end and coordinating with the apical axis 39, so as to permissible described Apical axis 39 is inserted upwardly into the third and pushes to slide in slot 17.
Valuably, wherein, the width of the fertilizer bucket 10 is less than the distance between upper frame 35 of left and right two, so as to run The fertilizer bucket 10 is placed between two upper frames 35 in left and right.
Valuably, wherein, the touch controller 221 is fixedly installed on described first and pushes to slide in 22 front bulkhead of slot, and described dodge is jumped Lamp 222 is set at the top position in 10 front end face of fertilizer bucket, and described dodge jumps lamp 222 and 221 electricity of touch controller Connection, so as to which when the traveller 11 is contacted with the touch controller 221, it is bright that the touch controller 221 controls the sudden strain of a muscle to jump lamp 222 It rises, and then the lock-out state for stating fertilizer bucket 10 can be given and remind.
Fertilizer bucket 10 in apparatus of the present invention is described to push to slide block 19 under the action of the spring 18 in original state Made by downward top pressure it is described push to slide 19 bottom of block and push to slide 17 bottom wall of slot with the third offset, the traveller 11 is positioned at described the One pushes to slide 22 rear end of slot and is obliquely installed the control lever 14, and 13 outboard end of the slide bar and 10 outboard end of fertilizer bucket Wall is concordant;
For cart 30 in apparatus of the present invention in original state, the balladeur train 38 pushes to slide 34 bottom of chamber positioned at described second, described 39 upper surface of apical axis and 35 upper surface of upper frame are concordant with 30 upper surface of cart;
In use, the fertilizer bucket 10 is carried on the cart 10, the feeler lever 21 is made to pass through the slotting chamber 33 visit into Described first pushes to slide in chamber 32, and 10 rear end face of fertilizer bucket is made to offset with the blocking arm 31, then starts first electricity Machine 37, first motor 37 drive first stud 36 to rotate, and first stud 36 drives the balladeur train 38 to slide up Dynamic, the balladeur train 38 can make the upper frame with 35 upward sliding of the apical axis 39 and upper frame after 35 upward sliding of upper frame 35 protrude from the cart 30, and the described second logical slot 350 that closes is made to be exposed to the cart, and when 39 upward sliding of apical axis can It is pushed to slide in slot 17 by second wears groove 23 being inserted into the third and jacks the block 19 that pushes to slide upwards, it is described to push to slide Block 19 can drive 21 upward sliding of feeler lever by the engagement arm 20, when 38 top end face of balladeur train is pushed to slide with described second When 34 roof of chamber is bonded, the feeler lever 21 offsets with the Electricity Federation block 320, so as to which second motor 16 is made to be powered, and institute It states the second logical slot 350 that closes to be aligned with the slide bar 13, second motor 16 is then controlled to run, second motor 16 can band It moves second stud 12 to rotate, second stud 12 can drive 11 forward slip of traveller, and the traveller 11 is to advancing slip When dynamic, the control lever 14 may act on the slide bar 13, so as to by the slide bar 13 outward ejection and be inserted into described the Two-way is closed in slot 350, and the fertilizer bucket 10 can be fixed on the cart 30 as a result,;
When unloading the fertilizer bucket 10, the second motor 16 described in inverted running, second motor 16 passes through second stud The 12 driving travellers 11 slide backward, and during the traveller 11 slides backward, the control lever 14 can pull the cunning 13 slid inward of bar and make the slide bar 13 be detached from described second it is logical close slot 350, then drive institute using first motor 37 State 38 slide downward of balladeur train, when 38 slide downward of balladeur train can drive 39 slide downward of the upper frame 35 and apical axis, the top After 39 slide downward of axis, under the action of the spring 18, for the block 19 that pushes to slide by downward top pressure, the block 19 that pushes to slide passes through institute It states engagement arm 20 and drives 21 slide downward of feeler lever, the feeler lever 21 can thus disengaged with the Electricity Federation block 320, when When 38 lower face of balladeur train pushes to slide 34 bottom wall of chamber and offset with described second, the fertilizer bucket 10 can be pulled out to the right.
The beneficial effects of the invention are as follows:Since the Electricity Federation block in apparatus of the present invention positioned at described first pushes to slide chamber roof, by This can increase electrical safety;
The feeler lever be inserted into described first push to slide in chamber after, due to the balladeur train rise during, the upper frame can be driven With apical axis upward sliding, when apical axis upward sliding, can be plugged into second wears groove and push to slide block described in driving and slides up It is dynamic, and the block that pushes to slide can drive the feeler lever upward sliding to be contacted with the Electricity Federation block by the engagement arm, so as to Make second electrical power;
After the upper frame upward sliding the described second logical slot that closes with the slide bar can be aligned, driven as a result, in second motor When moving the traveller forward slip, the control lever can drive the slide bar to be inserted into the described second logical conjunction slot, so as to incite somebody to action The fertilizer bucket is fixed on the cart, can prevent the fertilizer bucket from occurring in fixation procedure with the cart relatively sliding It is dynamic, so as to increase safety of the fertilizer bucket in fixation procedure, greatly reduce security risk;
Apparatus of the present invention are simple in structure, easy to use, stable.
The above, the specific embodiment only invented, but invent protection domain be not limited thereto, it is any without The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention It should be determined by the scope of protection defined in the claims.

Claims (6)

1. a kind of improved agricultural fertilizer apparatus loads fertilizer fertilizer bucket and for fixing pushing away for the fertilizer bucket including being used for Vehicle, it is characterised in that:The cart rear end is provided with blocking arm, and first is provided in the blocking arm and pushes to slide chamber, described first pushes to slide Chamber upper end is installed with Electricity Federation block, and described first pushes to slide the slotting chamber that chamber front bulkhead bottom is provided with unicom outer end, the cart In be provided with second and push to slide chamber, described second pushes to slide and can be equipped with balladeur train in chamber up and downly, the balladeur train centre cooperation First stud is installed, the first stud upper end is installed in rotation on described second and pushes to slide in chamber roof, lower end and fixation The first motor pushed to slide mounted on described second in the wall of bottom of chamber connects, and described second, which pushes to slide the chamber roof left and right sides, is correspondingly provided with The first of unicom outer end is logical to close slot, is correspondingly provided with and is visited into the described first logical top closed in slot at left and right sides of the balladeur train upper surface Frame, in the upper frame it is front and rear be correspondingly provided with left and right unicom second it is logical close slot, the cart back end surface is located at the blocking arm Handle is equipped with below rear side, cart four angles bottom is connected with walking equipped with hornblock and each hornblock simultaneously Wheel, be provided in the fertilizer bucket it is front and rear stretch install slot, it is described install slot be provided in end wall up and down it is front and rear stretch the One pushes to slide slot, and described first pushes to slide traveller is movably installed in slot, and the screw hole of beginning backwards, the spiral shell are provided in the traveller Cooperation is equipped with the second stud in hole, second stud and is fixedly mounted on described first and pushes to slide the second electricity in slot aft bulkhead Machine connects, and described first pushes to slide to be correspondingly provided in slot left hand end wall and push to slide slot with the second of outer end unicom, and described second pushes to slide It is movably installed with to lead to described second in slot and closes the matched slide bar of slot, pass through between the slide bar inner side end and the traveller Bull stick is equipped with control lever, and described first pushes to slide and lamp is additionally provided in slot dodges device, and the lamp dodges device and includes touch controller and sudden strain of a muscle Lamp is jumped, the fertilizer bucket rear end is additionally provided with Electricity Federation structure.
2. a kind of improved agricultural fertilizer apparatus as described in claim 1, it is characterised in that:The Electricity Federation structure includes setting Third in the fertilizer bucket rear end, which pushes to slide slot and is movably arranged on the third, pushes to slide the block that pushes to slide in slot, and the third is slided It pushes away slot aft bulkhead lower end and is provided with the third of unicom outer end and lead to conjunction slot, the block aft bulkhead lower end that pushes to slide is installed with engagement Arm, the engagement arm penetrate through the third and lead to conjunction slot and stretch backward, and the engagement arm rear end is fixedly installed and described second Motor Electricity Federation and the matched feeler lever of chamber is pushed to slide with described first, ejection structure is provided in the cart.
3. a kind of improved agricultural fertilizer apparatus as claimed in claim 2, it is characterised in that:The third pushes to slide slot upper end and consolidates Dingan County is equipped with spring, and the spring lower end is fixedly connected with the block upper surface that pushes to slide.
4. a kind of improved agricultural fertilizer apparatus as claimed in claim 2, it is characterised in that:The ejection structure includes fixing Apical axis mounted on balladeur train upper surface rear portion, described second, which pushes to slide chamber roof rear end, is provided with the first wears groove, the apical axis Upper end is visited into first wears groove, that the third pushes to slide that slot lower end wall is provided with unicom outer end and coordinate with the apical axis Second wears groove.
5. a kind of improved agricultural fertilizer apparatus as described in claim 1, it is characterised in that:The width of the fertilizer bucket is less than The distance between upper frame of left and right two.
6. a kind of improved agricultural fertilizer apparatus as described in claim 1, it is characterised in that:The touch controller is fixedly installed on Described first pushes to slide in front of the slot wall, and the jump lamp that dodges is set at the top position in the fertilizer bucket front end face, described It dodges and jumps lamp and the touch controller Electricity Federation.
CN201711190098.1A 2017-11-24 2017-11-24 A kind of improved agricultural fertilizer apparatus Withdrawn CN108207238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711190098.1A CN108207238A (en) 2017-11-24 2017-11-24 A kind of improved agricultural fertilizer apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711190098.1A CN108207238A (en) 2017-11-24 2017-11-24 A kind of improved agricultural fertilizer apparatus

Publications (1)

Publication Number Publication Date
CN108207238A true CN108207238A (en) 2018-06-29

Family

ID=62653532

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711190098.1A Withdrawn CN108207238A (en) 2017-11-24 2017-11-24 A kind of improved agricultural fertilizer apparatus

Country Status (1)

Country Link
CN (1) CN108207238A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107009865A (en) * 2017-05-29 2017-08-04 苏州环之道智能科技有限公司 A kind of new-energy automobile electrical storage device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107009865A (en) * 2017-05-29 2017-08-04 苏州环之道智能科技有限公司 A kind of new-energy automobile electrical storage device

Similar Documents

Publication Publication Date Title
CN108607728A (en) A kind of car model processing unit (plant)
CN108207238A (en) A kind of improved agricultural fertilizer apparatus
CN107896594A (en) A kind of agricultural fertilizer device
CN107181195B (en) A kind of drawer-type distribution box device
CN204670680U (en) The device that a kind of conveniently moving access clothing socks capable of circulation are carried out
CN108207239A (en) A kind of novel agricultural fertilizer apparatus
CN108044197A (en) A kind of metal plate cutting device of automatic high-efficiency
CN208916633U (en) It is a kind of to cross trailer structure
CN110273595A (en) A kind of bicycle use line lock
CN107780626B (en) A kind of sturdy device of construction and decoration floor tile
CN107685467B (en) A kind of garbage compressing treatment device
CN203048484U (en) Manual brake-releasing device
CN106267739B (en) Non-skid climbers
CN205286644U (en) Drive mechanism of traction frame
CN107800067B (en) A kind of new distribution cabinet device
CN108200788A (en) A kind of novel agricultural fertilizer apparatus
CN207861356U (en) A kind of automatic well workover integration sled block conveying mechanism
CN108207235A (en) A kind of modified agricultural fertilizer device
CN106717313A (en) A kind of Self walking electric four-wheel puncher
CN106946093B (en) A kind of safe power equipment
CN107420715B (en) A kind of embedded smart television
CN107800066A (en) A kind of modified distribution cabinet device
CN205555679U (en) Middle novel shop of driven cloth machine
CN111497197A (en) Plastic plate bending device
CN107810691A (en) A kind of agricultural fertilizer device

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
WW01 Invention patent application withdrawn after publication

Application publication date: 20180629

WW01 Invention patent application withdrawn after publication