CN112897362A - A transport auxiliary device between process for organic fertilizer production - Google Patents

A transport auxiliary device between process for organic fertilizer production Download PDF

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Publication number
CN112897362A
CN112897362A CN202011526434.7A CN202011526434A CN112897362A CN 112897362 A CN112897362 A CN 112897362A CN 202011526434 A CN202011526434 A CN 202011526434A CN 112897362 A CN112897362 A CN 112897362A
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CN
China
Prior art keywords
organic fertilizer
limiting plate
auxiliary device
fixedly connected
rope
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.)
Pending
Application number
CN202011526434.7A
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Chinese (zh)
Inventor
李剑锋
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.)
Zaoyang Meidao Biotechnology Co ltd
Original Assignee
Zaoyang Meidao Biotechnology Co ltd
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 Zaoyang Meidao Biotechnology Co ltd filed Critical Zaoyang Meidao Biotechnology Co ltd
Priority to CN202011526434.7A priority Critical patent/CN112897362A/en
Publication of CN112897362A publication Critical patent/CN112897362A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/36Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00Loading or unloading
    • B65G65/23Devices for tilting and emptying of containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62Constructional features or details
    • B66C23/72Counterweights or supports for balancing lifting couples
    • B66C23/78Supports, e.g. outriggers, for mobile cranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04Bulk

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fertilizers (AREA)

Abstract

The invention relates to the technical field of organic fertilizer production, and discloses an inter-process transfer auxiliary device for organic fertilizer production. According to the invention, the lifting assembly can drive the storage box to move up and down, after the storage box moves up, the storage box can be conveniently and rapidly rotated to an ideal working procedure for organic fertilizer transfer, the storage box can be automatically unloaded without manual unloading, the transfer efficiency is higher, the stability of the transfer auxiliary device in the use process can be improved through the support assembly, the phenomena of side turning and dumping of the transfer auxiliary device are prevented, the normal transfer of the organic fertilizer is ensured, and the organic fertilizer can be stored after being used, so that the organic fertilizer is convenient for practical use.

Description

A transport auxiliary device between process for organic fertilizer production
Technical Field
The invention relates to the technical field of organic fertilizer production, in particular to an inter-process transfer auxiliary device for organic fertilizer production.
Background
Organic fertilizers, also known as "farmyard manure", all of which use organic substances (compounds containing carbon elements) as fertilizers, are called organic fertilizers. Including human excrement, manure, compost, green manure, cake manure, biogas manure, and the like. Has the characteristics of multiple varieties, wide sources, long fertilizer efficiency and the like. The organic fertilizer contains many nutrient elements in organic state, and is difficult to be directly utilized by crops, and through the action of microorganisms, various nutrient elements are slowly released, and the nutrients are continuously supplied to the crops. The application of organic fertilizer can improve the soil structure, effectively coordinate water, fertilizer, gas and heat in the soil, and improve the soil fertility and the land productivity, and the organic fertilizer needs to be transported among different working procedures in the production process.
But current transport auxiliary device is in the use, is difficult to carry out organic fertilizer with its quick rotation to ideal process on the one hand and transports, transports efficiency not high enough, lacks stable bearing structure in the on the other hand transportation, appears empting easily and turns on one's side the phenomenon. Therefore, the person skilled in the art provides an inter-process transfer auxiliary device for organic fertilizer production to solve the problems set forth in the above background art.
Disclosure of Invention
The invention aims to provide an inter-process transfer auxiliary device for organic fertilizer production, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the inter-process transfer auxiliary device for producing the organic fertilizer comprises a supporting table, wherein a containing groove is formed in the supporting table, a motor is fixedly connected to the inside of the containing groove, the driving end of the motor penetrates through the inside of the supporting table and is connected with a supporting column, a placing groove is formed in the supporting column, a lifting assembly is mounted in the placing groove and comprises a storage box, a constraint pipe, a fixed pulley, a rope, a mounting bracket, a first servo motor, a tensioning rope and a rope winding rod, the first servo motor is fixedly connected to the inside of the placing groove, the rope winding rod is connected to the driving end of the first servo motor, the tensioning rope is wound on the outside of the rope winding rod, the fixed pulley is attached to the tensioning rope, two ropes are connected to one end of the tensioning rope, and the constraint pipe is movably sleeved on the outside of the tensioning rope, the bottom ends of the two ropes are also connected with the material storage box, the bottom end of the fixed pulley is fixedly connected with the mounting bracket, the outer side of the supporting column is fixedly connected with a controller, four corners of the lower surface of the supporting platform are fixedly connected with rollers, and a supporting component is also arranged in the supporting platform and comprises a first limiting plate, a first adjusting rod, a rotating rod, a second servo motor, a second adjusting rod and a second limiting plate, wherein the second servo motor is fixedly connected in the supporting platform, the driving end of the second servo motor is connected with the rotating rod, one end of the rotating rod is movably connected with the first adjusting rod, the other end of the rotating rod is movably connected with the second adjusting rod, one end of the first adjusting rod is movably connected with the first limiting plate, and one end of the second adjusting rod is movably connected with the second limiting plate.
As a still further scheme of the invention: one end of the rope winding rod is rotatably connected to the inner wall of the placing groove through a bearing, a sliding groove is formed in the center of the upper surface of the supporting column, the tensioning rope movably penetrates through the sliding groove, and the tensioning rope movably penetrates through the mounting support.
As a still further scheme of the invention: the mounting bracket is fixedly sleeved outside the support column, and one ends of the two ropes are respectively connected to two side walls of the storage box.
As a still further scheme of the invention: the inner wall both sides of storage case swing joint have first baffle and second baffle respectively, the lower surface rigid coupling of first baffle has first fixed block, the lower surface rigid coupling of second baffle has the second fixed block, the rigid coupling has electric putter on the first fixed block, electric putter's flexible end is served the rigid coupling and is had the bayonet joint, the bayonet joint activity is pegged graft the inside of inserting groove.
As a still further scheme of the invention: one end of the first baffle is attached to one end of the second baffle, and the first baffle and the second baffle are equal in size.
As a still further scheme of the invention: the first limiting plate with equal rigid coupling has spacing pipe on the second limiting plate, the inside sliding connection of spacing pipe has flexible post, the bottom activity of flexible post runs through the inside of first limiting plate with the second limiting plate and the rigid coupling has the supporting pad, the outside of spacing pipe is threaded connection still has fastening bolt.
As a still further scheme of the invention: the first limiting plate and the second limiting plate are both connected inside the supporting table in a sliding mode, and the lengths of the first limiting plate and the second limiting plate are equal.
As a still further scheme of the invention: the supporting column is movably inserted in the accommodating groove.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the lifting assembly can drive the storage box to move up and down, after the storage box moves up, the storage box can be conveniently and rapidly rotated to an ideal working procedure for organic fertilizer transfer, the storage box can be automatically unloaded, manual unloading is not needed, and the transfer efficiency is higher;
2. can increase the stability ability in this transportation auxiliary device use through supporting component, prevent that it from appearing turning on one's side and toppling over the phenomenon, ensured the normal transportation of organic fertilizer, can accomodate convenient in-service use after using moreover.
Drawings
FIG. 1 is a schematic view showing the construction of an inter-process transfer assist device for organic fertilizer production;
FIG. 2 is a schematic view showing a lifting assembly of an inter-process transfer assist apparatus for organic fertilizer production;
FIG. 3 is a schematic view showing the internal structure of a storage bin of an inter-process transfer assist apparatus for organic fertilizer production;
FIG. 4 is a schematic view showing a structure of a supporting member in an inter-process transfer auxiliary device for organic fertilizer production;
FIG. 5 is a schematic view of a first limiting plate of the inter-process transport auxiliary device for organic fertilizer production;
FIG. 6 is a schematic view showing an internal structure of a storage tank in an inter-process transfer assist apparatus for organic fertilizer production.
In the figure: 1. a lifting assembly; 2. a support pillar; 3. a controller; 4. a support table; 5. a support assembly; 6. a roller; 7. a material storage box; 8. a restraint tube; 9. a fixed pulley; 10. a rope; 11. mounting a bracket; 12. a first servo motor; 13. tensioning the rope; 14. a rope winding rod; 15. a placement groove; 16. a first baffle plate; 17. a first fixed block; 18. an electric push rod; 19. a plug-in connector; 20. inserting grooves; 21. a second fixed block; 22. a second baffle; 23. an electric motor; 24. a first limit plate; 25. a first adjusting lever; 26. a rotating rod; 27. a second servo motor; 28. a second adjusting lever; 29. a second limiting plate; 30. a telescopic column; 31. fastening a bolt; 32. a support pad; 33. a limiting pipe; 34. a receiving groove.
Detailed Description
Referring to fig. 1 to 6, in an embodiment of the present invention, an inter-process transfer auxiliary device for organic fertilizer production includes a supporting table 4, an accommodating groove 34 is formed inside the supporting table 4, a motor 23 is fixedly connected inside the accommodating groove 34, a driving end of the motor 23 penetrates through the inside of the supporting table 4 and is connected to a supporting column 2, the supporting column 2 is movably inserted inside the accommodating groove 34, a placing groove 15 is formed inside the supporting column 2, a lifting assembly 1 is installed inside the placing groove 15, the lifting assembly 1 includes a storage box 7, a constraint tube 8, a fixed pulley 9, a rope 10, an installation bracket 11, a first servo motor 12, a tensioning rope 13 and a rope winding rod 14, the first servo motor 12 is fixedly connected inside the placing groove 15, the rope winding rod 14 is connected to the driving end of the first servo motor 12, the first servo motor 12 is ACSM110-G04030LZ, the tensioning rope 13 is wound outside the rope winding rod 14, a fixed pulley 9 is attached to the tensioning rope 13, one end of the tensioning rope 13 is connected with two ropes 10, a restraint pipe 8 is movably sleeved outside the tensioning rope 13, the bottom ends of the two ropes 10 are connected with a storage box 7, the bottom end of the fixed pulley 9 is fixedly connected with a mounting bracket 11, a controller 3 is fixedly connected to the outer side of the support post 2, the model of the controller 3 is DKC-Y110, one end of a rope winding rod 14 is rotatably connected to the inner wall of the placement groove 15 through a bearing, a sliding groove is formed in the center of the upper surface of the support post 2, the tensioning rope 13 movably penetrates through the sliding groove, the tensioning rope 13 movably penetrates through the mounting bracket 11, the mounting bracket 11 is fixedly sleeved outside the support post 2, one ends of the two ropes 10 are respectively connected to two side walls of the storage box 7, two sides of the inner wall of the storage box 7 are respectively and movably connected with a first baffle 16 and a second baffle 22, a first fixed block 17 is fixedly, second baffle 22's lower surface rigid coupling has second fixed block 21, the rigid coupling has electric putter 18 on first fixed block 17, electric putter 18's flexible end goes up the rigid coupling has bayonet joint 19, 19 activities of bayonet joint are pegged graft in the inside of inserting groove 20, the one end of first baffle 16 and the one end of second baffle 22 are laminated each other, first baffle 16 and second baffle 22's size equals, can drive storage case 7 through lifting subassembly 1 and reciprocate, the back moves on storage case 7, can conveniently carry out the organic fertilizer with its fast revolution and transport to ideal process, and this storage case 7 can unload by oneself, need not artifical manual discharge, the transport efficiency is higher.
In fig. 1, 4 and 5: the four corners of the lower surface of the supporting platform 4 are fixedly connected with rollers 6, the supporting platform 4 is internally provided with a supporting component 5, the supporting component 5 comprises a first limit plate 24, a first adjusting rod 25, a rotating rod 26, a second servo motor 27, a second adjusting rod 28 and a second limit plate 29, the second servo motor 27 is fixedly connected inside the supporting platform 4, the driving end of the second servo motor 27 is connected with the rotating rod 26, the model of the second servo motor 27 is ACSM110-G04030LZ, one end of the rotating rod 26 is movably connected with the first adjusting rod 25, the other end of the rotating rod 26 is movably connected with the second adjusting rod 28, one end of the first adjusting rod 25 is movably connected with the first limit plate 24, one end of the second adjusting rod 28 is movably connected with the second limit plate 29, the first limit plate 24 and the second limit plate 29 are both fixedly connected with limit tubes 33, the inner parts of the limit tubes 33 are slidably connected with telescopic columns 30, the bottom activity of flexible post 30 runs through the inside and the rigid coupling of first limiting plate 24 and second limiting plate 29 has supporting pad 32, threaded connection has fastening bolt 31 in the outside of spacing pipe 33 still, the equal sliding connection of first limiting plate 24 and second limiting plate 29 is in the inside of propping up a supporting bench 4, the length of first limiting plate 24 and second limiting plate 29 equals, can increase the stability ability in this transportation auxiliary device use through supporting component 5, prevent it to appear turning on one's side and toppling over the phenomenon, the normal transportation of organic fertilizer has been ensured, and can accomodate after using, convenient in-service use.
The working principle of the invention is as follows: the user firstly controls the second servo motor 27 to work through the controller 3, the second servo motor 27 can drive the first adjusting rod 25 and the second adjusting rod 28 to move oppositely after rotating reversely, and then drive the first limiting plate 24 and the second limiting plate 29 to move oppositely, when the first limiting plate 24 and the second limiting plate 29 move to the ideal position, the fastening bolt 31 is loosened, the telescopic column 30 is pressed downwards to make the supporting pad 32 contact with the ground, then the fastening bolt 31 is screwed, the telescopic column 30 is fixed in the limiting pipe 33, at this time, a good supporting effect can be achieved through the four groups of supporting pads 32, after the transfer auxiliary device is used, the user can control the second servo motor 27 to rotate forwards through the controller 3, at this time, the first limiting plate 24 and the second limiting plate 29 can be driven to move relatively, so as to accommodate the two, the stability of the transfer auxiliary device in the using process can be increased through the supporting component 5, prevent it from turning on one's side and toppling over the phenomenon, has ensured the normal transportation of organic fertilizer, and can accomodate after using, convenient in-service use, then control first servo motor 12 work through controller 3, can drive around rope pole 14 reversal after first servo motor 12 reversal, and then loosen its outside winding taut rope 13, at this moment, under the effect of rope 10, can put down storage case 7, then the user pours the organic fertilizer into the inside of storage case 7, at this moment control first servo motor 12 corotation through controller 3, can drive around rope pole 14 corotation at this moment, thus drive storage case 7 through taut rope 13 and rope 10 and move up, then the user again through controller 3 control motor 23 work, and then drive support column 2 and rotate, after storage case 7 rotated to the ideal position, then drive storage case 7 slowly to fall down through controller 3 control first servo motor 12, after moving to suitable position, rethread controller 3 control electric putter 18 shorten can, bayonet joint 19 at this moment shifts out in by inserting groove 20, thereby first baffle 16 and the whereabouts of second baffle 22, organic fertilizer can fall to next process within a definite time this moment, so can drive storage case 7 through lifting subassembly 1 and reciprocate, the back moves on storage case 7, can conveniently carry out organic fertilizer with its fast revolution to ideal process within a definite time and transport, and this storage case 7 can unload by oneself, need not artifical manual discharge, transfer efficiency is higher.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims (8)

1. The inter-process transfer auxiliary device for organic fertilizer production comprises a supporting table (4) and is characterized in that a containing groove (34) is formed in the supporting table (4), a motor (23) is fixedly connected to the inside of the containing groove (34), the driving end of the motor (23) penetrates through the inside of the supporting table (4) and is connected with a supporting column (2), a placing groove (15) is formed in the supporting column (2), a lifting assembly (1) is installed in the placing groove (15), the lifting assembly (1) comprises a storage box (7), a constraint pipe (8), a fixed pulley (9), a rope (10), an installation support (11), a first servo motor (12), a tensioning rope (13) and a rope winding rod (14), the first servo motor (12) is fixedly connected to the inside of the placing groove (15), and the rope winding rod (14) is connected to the driving end of the first servo motor (12), the rope winding rod (14) is wound outside the tensioning rope (13), the fixed pulley (9) is attached to the tensioning rope (13), two ropes (10) are connected to one end of the tensioning rope (13), the restraint pipe (8) is movably sleeved outside the tensioning rope (13), two ropes (10) are connected to the bottom end of the storage box (7), the mounting support (11) is fixedly connected to the bottom end of the fixed pulley (9), the controller (3) is fixedly connected to the outer side of the support column (2), rollers (6) are fixedly connected to four corners of the lower surface of the support table (4), the support assembly (5) is further installed inside the support table (4), and the support assembly (5) comprises a first limiting plate (24), a first adjusting rod (25), a rotating rod (26), a second servo motor (27), Second regulation pole (28) and second limiting plate (29), second servo motor (27) rigid coupling is in the inside of brace table (4), just be connected with on the drive end of second servo motor (27) bull stick (26), the one end swing joint of bull stick (26) has first regulation pole (25), the other end swing joint of bull stick (26) has second regulation pole (28), the one end swing joint of first regulation pole (25) has first limiting plate (24), the one end swing joint of second regulation pole (28) has second limiting plate (29).
2. The inter-process transfer auxiliary device for organic fertilizer production according to claim 1, wherein one end of the rope winding rod (14) is rotatably connected to the inner wall of the placement groove (15) through a bearing, a sliding groove is formed in the center of the upper surface of the support column (2), the tightening rope (13) movably penetrates through the sliding groove, and the tightening rope (13) movably penetrates through the mounting bracket (11).
3. The inter-process transfer auxiliary device for organic fertilizer production according to claim 1, wherein the mounting bracket (11) is fixedly sleeved outside the supporting column (2), and one end of each of the two ropes (10) is connected to two side walls of the storage box (7).
4. The inter-process transfer auxiliary device for organic fertilizer production according to claim 1, wherein a first baffle (16) and a second baffle (22) are movably connected to two sides of the inner wall of the storage box (7) respectively, a first fixed block (17) is fixedly connected to the lower surface of the first baffle (16), a second fixed block (21) is fixedly connected to the lower surface of the second baffle (22), an electric push rod (18) is fixedly connected to the first fixed block (17), a plug connector (19) is fixedly connected to the telescopic end of the electric push rod (18), and the plug connector (19) is movably plugged in the plug groove (20).
5. The inter-process transfer auxiliary device for organic fertilizer production according to claim 4, wherein one end of the first barrier (16) and one end of the second barrier (22) are attached to each other, and the first barrier (16) and the second barrier (22) are equal in size.
6. The inter-process transfer auxiliary device for organic fertilizer production according to claim 1, wherein a limiting pipe (33) is fixedly connected to each of the first limiting plate (24) and the second limiting plate (29), a telescopic column (30) is slidably connected to the inside of the limiting pipe (33), the bottom end of the telescopic column (30) movably penetrates through the inside of the first limiting plate (24) and the second limiting plate (29) and is fixedly connected to the supporting pad (32), and a fastening bolt (31) is further in threaded connection with the outer side of the limiting pipe (33).
7. The inter-process transfer auxiliary device for organic fertilizer production according to claim 1, wherein the first limiting plate (24) and the second limiting plate (29) are slidably connected inside the support table (4), and the first limiting plate (24) and the second limiting plate (29) have the same length.
8. The inter-process transfer auxiliary device for organic fertilizer production according to claim 1, wherein the supporting column (2) is movably inserted into the interior of the storage tank (34).
CN202011526434.7A 2020-12-22 2020-12-22 A transport auxiliary device between process for organic fertilizer production Pending CN112897362A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011526434.7A CN112897362A (en) 2020-12-22 2020-12-22 A transport auxiliary device between process for organic fertilizer production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011526434.7A CN112897362A (en) 2020-12-22 2020-12-22 A transport auxiliary device between process for organic fertilizer production

Publications (1)

Publication Number Publication Date
CN112897362A true CN112897362A (en) 2021-06-04

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2930536A1 (en) * 2008-04-28 2009-10-30 Gilles Dubief Hoisting engine for being mounted on transport truck in e.g. construction site, has mast and deflection comprising retraction unit for placing mast and deflection from deployed position to retracted position and vice versa
CN204297397U (en) * 2014-11-06 2015-04-29 重庆至信实业有限公司 A kind of bottom discharge formula ash can
CN107175641A (en) * 2016-12-23 2017-09-19 北京益康生活智能科技有限公司 A kind of travelling platform of changeable wheel track
CN209161332U (en) * 2018-12-06 2019-07-26 张世千 One kind being used for Hydraulic hoisting machine for loading and unloading equipment and material in underground coal mine
CN210029810U (en) * 2019-05-24 2020-02-07 天津东方澳华彩钢钢结构有限公司 Steel member hoisting device
CN210593510U (en) * 2019-09-10 2020-05-22 唐山曹妃甸诚达混凝土有限公司 Environment-friendly hopper of keeping in of concrete production usefulness
CN210794354U (en) * 2019-11-06 2020-06-19 新昌县雪日红茶叶专业合作社 Hopper under tea biscuit machine
CN211310636U (en) * 2019-10-17 2020-08-21 河北领启机械设备有限公司 Hoisting device is used in production of sediment stuff pump
CN111943061A (en) * 2020-07-17 2020-11-17 郑博文 Auxiliary installation lifting device for high-rise air conditioner outdoor unit

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2930536A1 (en) * 2008-04-28 2009-10-30 Gilles Dubief Hoisting engine for being mounted on transport truck in e.g. construction site, has mast and deflection comprising retraction unit for placing mast and deflection from deployed position to retracted position and vice versa
CN204297397U (en) * 2014-11-06 2015-04-29 重庆至信实业有限公司 A kind of bottom discharge formula ash can
CN107175641A (en) * 2016-12-23 2017-09-19 北京益康生活智能科技有限公司 A kind of travelling platform of changeable wheel track
CN209161332U (en) * 2018-12-06 2019-07-26 张世千 One kind being used for Hydraulic hoisting machine for loading and unloading equipment and material in underground coal mine
CN210029810U (en) * 2019-05-24 2020-02-07 天津东方澳华彩钢钢结构有限公司 Steel member hoisting device
CN210593510U (en) * 2019-09-10 2020-05-22 唐山曹妃甸诚达混凝土有限公司 Environment-friendly hopper of keeping in of concrete production usefulness
CN211310636U (en) * 2019-10-17 2020-08-21 河北领启机械设备有限公司 Hoisting device is used in production of sediment stuff pump
CN210794354U (en) * 2019-11-06 2020-06-19 新昌县雪日红茶叶专业合作社 Hopper under tea biscuit machine
CN111943061A (en) * 2020-07-17 2020-11-17 郑博文 Auxiliary installation lifting device for high-rise air conditioner outdoor unit

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Application publication date: 20210604