CN110589711A - Mechanical material lifting platform - Google Patents
Mechanical material lifting platform Download PDFInfo
- Publication number
- CN110589711A CN110589711A CN201910764594.6A CN201910764594A CN110589711A CN 110589711 A CN110589711 A CN 110589711A CN 201910764594 A CN201910764594 A CN 201910764594A CN 110589711 A CN110589711 A CN 110589711A
- Authority
- CN
- China
- Prior art keywords
- lifting platform
- baffle
- fixedly arranged
- sliding blocks
- mechanical
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/22—Lifting frames, e.g. for lifting vehicles; Platform lifts with tiltable platforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a mechanical material lifting platform, which comprises a lifting platform base, wherein a lifting structure is fixedly arranged at the top end of the lifting platform base, a vertical plate is fixedly arranged on one side of the top end of the lifting platform base, a motor is fixedly arranged on one side of the vertical plate, a supporting platform is fixedly arranged at the top end of the lifting structure, L-shaped supporting rods are movably arranged on two sides in the supporting platform, supporting plates are fixedly arranged at the top ends of the two L-shaped supporting rods, a first mechanical telescopic rod and a vertical rod are sequentially and fixedly arranged at the top ends of the supporting plates, a material box is fixedly arranged at the top ends of the first mechanical telescopic rod and the vertical rod, when the first mechanical telescopic rod ascends, the material box is inclined for blanking, the first baffle plate is opened by extending the second mechanical telescopic rod during blanking, and simultaneously a second baffle plate and a third baffle plate at the hinged part are unfolded along with, the safety during blanking is improved.
Description
Technical Field
The invention relates to a lifting platform, in particular to a mechanical material lifting platform.
Background
The material lifter is a material lifter capable of automatically completing the lifting function. The novel high-strength aluminum alloy material is adopted, so that the deflection and swing of the lifter during high-altitude operation are extremely small, the product is high in stability, small in size, light in weight, convenient to move, stable in lifting, large in load capacity and capable of being close to a wall for operation.
Most applications of current mechanical material lift platform are on the high altitude construction of conveying material on general market, but current lift platform has very big defect, for example current lift platform can only do the transmission effect at the lift in-process, can not be fine go to accomplish the unloading process, the potential safety hazard very easily takes place when the unloading, and can cause the wearing and tearing of bottom connecting rod when often using elevating gear, cause the process of rising unstable, and short service life now proposes a mechanical material lift platform and is used for solving above-mentioned problem.
Disclosure of Invention
The invention aims to provide a mechanical material lifting platform, which aims to solve the problems that the existing lifting platform in the background art can only perform a transmission function in the lifting process, cannot well complete the blanking process and is easy to cause potential safety hazards in blanking.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a machinery material lift platform, includes the elevating platform base, the fixed elevation structure that is equipped with in top of elevating platform base, the fixed riser that is equipped with in one side on elevating platform base top, the fixed motor that is equipped with in one side of riser, elevation structure's the fixed brace table that is equipped with in top, the equal activity in both sides of brace table inside is equipped with L type bracing piece, two the top fixed mounting of L type bracing piece has the backup pad, the top of backup pad is fixed in proper order and is equipped with first mechanical telescopic link and pole setting, the fixed material case that is equipped with in top of first mechanical telescopic link and pole setting, four edges of elevating platform base bottom all fix and are equipped with the removal wheel.
As a preferred technical scheme of the invention, the lifting structure consists of a plurality of first sliding blocks, two screw rods, a plurality of connecting rods, a plurality of pin shafts and a plurality of second sliding blocks, the plurality of first sliding blocks are all arranged at four corners of the top end of the lifting platform base, the plurality of second sliding blocks are all arranged at four corners of the bottom end of the supporting platform, the plurality of connecting rods are all fixedly arranged between the corresponding first sliding blocks and the corresponding second sliding blocks, the two connecting rods which are connected are all movably connected through the pin shafts, the two screw rods are all inserted and connected between the corresponding two first sliding blocks, one end of each screw rod penetrates through the vertical plate to be communicated with the outside, one end of one screw rod is fixedly connected with an output shaft of the motor, one end of each screw rod is sleeved with a belt pulley, and the two belt pulleys are in transmission connection through a belt, and rotary flanges are embedded at the interpenetration positions of the two screw rods and the vertical plate.
According to a preferable technical scheme of the invention, universal ball sleeves are respectively sleeved at the bottom ends of the two L-shaped supporting rods, universal ball heads are respectively movably arranged in the two universal ball sleeves, an annular groove is fixedly arranged at the bottom end of the supporting table, and the two universal ball heads are respectively connected with the annular groove in a sliding manner.
As a preferred technical scheme, one side of the bottom end of the material box is hinged with a first baffle, the material box is movably connected with the first baffle through second mechanical telescopic rods fixedly arranged on two sides of the inner wall, one side of the first baffle is hinged with a second baffle, the first baffle is movably connected with the second baffle through a third mechanical telescopic rod, and the bottom end of the second baffle is hinged with a third baffle.
As a preferable technical scheme of the present invention, two sliding grooves are respectively formed at the top end of the lifting platform base and the bottom end of the supporting platform, a plurality of circular grooves are respectively formed in the two sliding grooves, balls are respectively arranged in the plurality of circular grooves, and the plurality of first sliding blocks and the plurality of second sliding blocks are respectively connected with the corresponding sliding grooves in a sliding manner.
As a preferred technical scheme of the invention, a motor control button is fixedly arranged on the lifting platform base, and the motor is electrically connected with an external power supply through the motor control button.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the mechanical material lifting platform, the first mechanical telescopic rod and the vertical rod are arranged at the top end of the supporting plate, when the first mechanical telescopic rod is lifted, the material box is inclined for blanking, the second mechanical telescopic rod extends to open the first baffle plate when blanking is performed, and meanwhile, the second baffle plate and the third baffle plate at the hinged position are unfolded, so that blanking is slower, and the safety during blanking is improved;
2. according to the mechanical material lifting platform, the circular grooves are formed in the sliding grooves, the balls are arranged in the circular grooves, when the screw rod rotates along with the motor, the first sliding block slides in the sliding grooves under the action of the screw rod to adjust the height of the lifting platform, the first sliding block rolls at the top ends of the balls to reduce friction, and the service life of the connecting rod is longer.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the material box of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1;
fig. 4 is a schematic diagram of the transmission structure of the present invention.
In the figure: 1. a lifting platform base; 2. a first slider; 3. a connecting rod; 4. a pin shaft; 5. a screw rod; 6. a chute; 7. a second slider; 8. a ball bearing; 9. a vertical plate; 10. rotating the flange; 11. a motor; 12. a support table; 13. a universal ball head; 14. a universal ball sleeve; 15. an L-shaped support bar; 16. a first mechanical telescopic rod; 17. a material box; 18. erecting a rod; 19. a support plate; 20. a moving wheel; 21. a second mechanical telescopic rod; 22. a first baffle plate; 23. a third mechanical telescopic rod; 24. a second baffle; 25. a third baffle plate; 26. a circular groove; 27. an annular groove; 28. a belt pulley; 29. a belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the invention provides a mechanical material lifting platform, which comprises a lifting platform base 1, wherein a lifting structure is fixedly arranged at the top end of the lifting platform base 1, a vertical plate 9 is fixedly arranged at one side of the top end of the lifting platform base 1, a motor 11 is fixedly arranged at one side of the vertical plate 9, a supporting platform 12 is fixedly arranged at the top end of the lifting structure, L-shaped supporting rods 15 are movably arranged at two sides of the inside of the supporting platform 12, supporting plates 19 are fixedly arranged at the top ends of the two L-shaped supporting rods 15, a first mechanical telescopic rod 16 and a vertical rod 18 are sequentially and fixedly arranged at the top ends of the supporting plates 19, material boxes 17 are fixedly arranged at the top ends of the first mechanical telescopic rod 16 and the vertical rod 18, moving wheels 20 are fixedly arranged at four corners of the bottom end of the lifting.
The lifting structure comprises a plurality of first sliding blocks 2, two screw rods 5, a plurality of connecting rods 3, a plurality of pin shafts 4 and a plurality of second sliding blocks 7, wherein the first sliding blocks 2 are all arranged at four corners of the top end of a lifting platform base 1, the second sliding blocks 7 are all arranged at four corners of the bottom end of a supporting platform 12, the connecting rods 3 are all fixedly arranged between the corresponding first sliding blocks 2 and the corresponding second sliding blocks 7, the two connecting rods 3 which are connected are movably connected through the pin shafts 4, the two screw rods 5 are all inserted and connected between the corresponding first sliding blocks 2, one ends of the two screw rods 5 penetrate through a vertical plate 9 and are communicated with the outside, one end of one screw rod 5 is fixedly connected with an output shaft of a motor 11, one end of the two screw rods 5 is sleeved with a belt pulley 28, the two belt pulleys 28 are in transmission connection through a belt 29, the motor 11 can drive one screw rod 5 to rotate, the belt pulley 28 of one end of one of the screw rods 5 rotates to enable the belt pulley 28 of one end of the other screw rod 5 to rotate along with the belt 29, so that the other screw rod 5 is driven to rotate, one motor 11 is driven to drive the two screw rods 5 to rotate, energy conservation and environmental protection are facilitated, and the rotating flanges 10 are embedded at the penetrating positions of the two screw rods 5 and the vertical plate 9.
The bottom of two L type bracing pieces 15 all is equipped with universal ball cover 14, and the inside of two universal ball covers 14 all moves about and is equipped with universal bulb 13, and the bottom mounting of brace table 12 is equipped with ring channel 27, and two universal bulbs 13 all with ring channel 27 sliding connection, ring channel 27 carry on spacingly to universal bulb 13's motion, and L type bracing piece 15 rotates animal workbin 17, can adjust suitable unloading direction.
One side of material case 17 bottom articulates there is first baffle 22, material case 17 is through the fixed second machinery telescopic link 21 and the first baffle 22 swing joint that is equipped with in inner wall both sides, one side of first baffle 22 articulates there is second baffle 24, first baffle 22 passes through third machinery telescopic link 23 and second baffle 24 swing joint, the bottom of second baffle 24 articulates there is third baffle 25, second machinery telescopic link 21 and the extension of third machinery telescopic link 23, make first baffle 22, second baffle 24 and third baffle 25 open, and first baffle 22, second baffle 24 and third baffle 25 are in same straight line, the material can be followed the slow falling of material case 17, make the unloading safer.
Two spouts 6 have all been seted up on the top of elevating platform base 1 and the bottom of brace table 12, a plurality of slots 26 have all been seted up to the inside of two spouts 6, and a plurality of inside of containing slots 26 all is equipped with ball 8, a plurality of first sliders 2 and second slider 7 all with 6 sliding connection of spout that correspond, in-process along with motor 11 pivoted when lead screw 5, first slider 2 is at 6 inside slide adjusting elevating platform heights of spout under the effect of lead screw 5, first slider 2 rolls on the 8 tops of ball, frictional force has been reduced, be favorable to reducing wear, make 3 life of connecting rod longer.
The elevating platform base 1 is fixedly provided with a motor control button, the motor 11 is electrically connected with an external power supply through the motor control button, and the external power supply provides electric power support for the motor 11 to ensure the normal work of the motor 11.
When the mechanical material lifting platform is used, firstly, a motor 11 is electrically connected with an external power supply through a motor control button, the motor 11 works through the motor control button to drive one screw rod 5 to rotate, a belt pulley 28 at one end of one screw rod 5 rotates to drive a belt pulley 28 at one end of the other screw rod 5 to rotate along with the belt 29, so that the other screw rod 5 is driven to rotate, a plurality of first slide blocks 2 are driven to move slowly in the horizontal direction, the distance between the two first slide blocks 2 is changed, so that connecting rods 3 move, the angle between the connecting rods 3 which are connected in a cross mode is changed, the height of a lifting structure is changed, a supporting platform 12 is driven to move up and down, a supporting plate 19 is driven to move up and down, and when the discharging direction is changed, through two L type bracing pieces 15 of artifical pulling, make two universal bulbs 13 slide in ring channel 27 is inside, make the ejection of compact direction of material case 17 changed, adjust the height of first mechanical telescopic link 16, make the slope of material case 17 angle, second mechanical telescopic link 21 and the extension of third mechanical telescopic link 23, make first baffle 22, second baffle 24 and third baffle 25 open, and first baffle 22, second baffle 24 and third baffle 25 are in same straight line, the material can be followed the slow falling of material case 17, it is safer to make the unloading.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A mechanical material lifting platform comprises a lifting platform base (1) and is characterized in that, the top end of the lifting platform base (1) is fixedly provided with a lifting structure, one side of the top end of the lifting platform base (1) is fixedly provided with a vertical plate (9), a motor (11) is fixedly arranged on one side of the vertical plate (9), a supporting table (12) is fixedly arranged at the top end of the lifting structure, l-shaped support rods (15) are movably arranged on two sides in the support table (12), a support plate (19) is fixedly arranged at the top ends of the two L-shaped support rods (15), the top end of the supporting plate (19) is sequentially and fixedly provided with a first mechanical telescopic rod (16) and a vertical rod (18), the top ends of the first mechanical telescopic rod (16) and the upright rod (18) are fixedly provided with a material box (17), four corners of elevating platform base (1) bottom all are fixed and are equipped with removal wheel (20).
2. The mechanical material lifting platform of claim 1, wherein: the lifting structure consists of a plurality of first sliding blocks (2), two screw rods (5), a plurality of connecting rods (3), a plurality of pin shafts (4) and a plurality of second sliding blocks (7), wherein the first sliding blocks (2) are all arranged at four corners of the top end of the lifting platform base (1), the second sliding blocks (7) are all arranged at four corners of the bottom end of the supporting platform (12), the connecting rods (3) are all fixedly arranged between the corresponding first sliding blocks (2) and second sliding blocks (7), the two connecting rods (3) which are connected are movably connected through the pin shafts (4), the two screw rods (5) are all inserted and connected between the corresponding two first sliding blocks (2), one ends of the two screw rods (5) are all communicated with the outside through the vertical plate (9), and one end of one screw rod (5) is fixedly connected with an output shaft of the motor (11), two the one end of lead screw (5) all is equipped with belt pulley (28), two connect through belt (29) transmission between belt pulley (28), two the department of interlude of lead screw (5) and riser (9) all inlays and is equipped with rotating flange (10).
3. The mechanical material lifting platform of claim 1, wherein: two the bottom of L type bracing piece (15) all is equipped with universal ball cover (14), two the inside of universal ball cover (14) all moves about and is equipped with universal bulb (13), just the bottom mounting of brace table (12) is equipped with ring channel (27), two universal bulb (13) all with ring channel (27) sliding connection.
4. The mechanical material lifting platform of claim 1, wherein: one side of material case (17) bottom articulates there is first baffle (22), material case (17) are through fixed second machinery telescopic link (21) and the first baffle (22) swing joint that is equipped with in inner wall both sides, one side of first baffle (22) articulates there is second baffle (24), first baffle (22) are through third machinery telescopic link (23) and second baffle (24) swing joint, the bottom of second baffle (24) articulates there is third baffle (25).
5. The mechanical material lifting platform of claim 1, wherein: two spouts (6) have all been seted up, two on the top of elevating platform base (1) and the bottom of brace table (12) a plurality of circular slots (26) have all been seted up to the inside of spout (6), and the inside of a plurality of circular slots (26) that contain all is equipped with ball (8), and is a plurality of first slider (2) and second slider (7) all with spout (6) sliding connection that corresponds.
6. The mechanical material lifting platform of claim 1, wherein: the lifting platform is characterized in that a motor control button is fixedly arranged on the lifting platform base (1), and the motor (11) is electrically connected with an external power supply through the motor control button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910764594.6A CN110589711A (en) | 2019-08-19 | 2019-08-19 | Mechanical material lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910764594.6A CN110589711A (en) | 2019-08-19 | 2019-08-19 | Mechanical material lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110589711A true CN110589711A (en) | 2019-12-20 |
Family
ID=68854592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910764594.6A Pending CN110589711A (en) | 2019-08-19 | 2019-08-19 | Mechanical material lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110589711A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112126764A (en) * | 2020-10-12 | 2020-12-25 | 江门市盈光不锈钢制品有限公司 | Feeding device of stainless steel tableware heat treatment furnace |
| CN112605951A (en) * | 2020-11-24 | 2021-04-06 | 杨恒鑫 | Lifting type workbench for machining |
| CN112809794A (en) * | 2021-03-10 | 2021-05-18 | 靖江市永信特钢有限公司 | Cutting device is used in production of mining ball mill welt |
| CN113246081A (en) * | 2021-05-26 | 2021-08-13 | 王述海 | Agricultural machine placer |
| CN113479821A (en) * | 2021-06-11 | 2021-10-08 | 广东兴发铝业有限公司 | Transportation lift is used in aluminium alloy storage |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4249749A (en) * | 1979-03-01 | 1981-02-10 | Leroy Collier | Mobile lift cart |
| CN202413566U (en) * | 2012-02-22 | 2012-09-05 | 黑龙江省畜牧研究所 | Hanging type livestock loading and unloading table for livestock transporting vehicle |
| CN104310289A (en) * | 2014-08-29 | 2015-01-28 | 电子科技大学 | Automatic multi-direction material carrying, loading and unloading equipment |
| CN206812854U (en) * | 2017-06-20 | 2017-12-29 | 山东嘉联工程机械制造有限公司 | A kind of storehouse grating semitrailer folding box plate |
| CN207190884U (en) * | 2017-09-18 | 2018-04-06 | 北京环悦科技有限公司 | Hydraulic pressure turns down tail-board structure and mobile vehicle maintenance service station |
| CN108147149A (en) * | 2017-12-04 | 2018-06-12 | 无锡市恒达矿山机械有限公司 | A kind of feed gearbox easy to use |
| CN207683397U (en) * | 2017-12-25 | 2018-08-03 | 蒙城县东正汽车有限公司 | container transport semi-trailer |
| CN207779539U (en) * | 2017-12-18 | 2018-08-28 | 天津市骏义广告有限公司 | A kind of improved multi-functional wholesale scale |
| CN209081333U (en) * | 2018-11-28 | 2019-07-09 | 苏州亚力升降机有限公司 | A kind of Collapsible mobile hoistable platform |
-
2019
- 2019-08-19 CN CN201910764594.6A patent/CN110589711A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4249749A (en) * | 1979-03-01 | 1981-02-10 | Leroy Collier | Mobile lift cart |
| CN202413566U (en) * | 2012-02-22 | 2012-09-05 | 黑龙江省畜牧研究所 | Hanging type livestock loading and unloading table for livestock transporting vehicle |
| CN104310289A (en) * | 2014-08-29 | 2015-01-28 | 电子科技大学 | Automatic multi-direction material carrying, loading and unloading equipment |
| CN206812854U (en) * | 2017-06-20 | 2017-12-29 | 山东嘉联工程机械制造有限公司 | A kind of storehouse grating semitrailer folding box plate |
| CN207190884U (en) * | 2017-09-18 | 2018-04-06 | 北京环悦科技有限公司 | Hydraulic pressure turns down tail-board structure and mobile vehicle maintenance service station |
| CN108147149A (en) * | 2017-12-04 | 2018-06-12 | 无锡市恒达矿山机械有限公司 | A kind of feed gearbox easy to use |
| CN207779539U (en) * | 2017-12-18 | 2018-08-28 | 天津市骏义广告有限公司 | A kind of improved multi-functional wholesale scale |
| CN207683397U (en) * | 2017-12-25 | 2018-08-03 | 蒙城县东正汽车有限公司 | container transport semi-trailer |
| CN209081333U (en) * | 2018-11-28 | 2019-07-09 | 苏州亚力升降机有限公司 | A kind of Collapsible mobile hoistable platform |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112126764A (en) * | 2020-10-12 | 2020-12-25 | 江门市盈光不锈钢制品有限公司 | Feeding device of stainless steel tableware heat treatment furnace |
| CN112605951A (en) * | 2020-11-24 | 2021-04-06 | 杨恒鑫 | Lifting type workbench for machining |
| CN112605951B (en) * | 2020-11-24 | 2022-05-20 | 成都瑞奇智造科技股份有限公司 | Lifting type workbench for machining |
| CN112809794A (en) * | 2021-03-10 | 2021-05-18 | 靖江市永信特钢有限公司 | Cutting device is used in production of mining ball mill welt |
| CN113246081A (en) * | 2021-05-26 | 2021-08-13 | 王述海 | Agricultural machine placer |
| CN113479821A (en) * | 2021-06-11 | 2021-10-08 | 广东兴发铝业有限公司 | Transportation lift is used in aluminium alloy storage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110589711A (en) | Mechanical material lifting platform | |
| CN110080512A (en) | A kind of safety-type construction platform convenient for feeding | |
| CN108910388B (en) | Novel fire-retardant antidetonation wood-plastic board's automatic upper plate device | |
| CN108862133A (en) | A kind of steel station-service lift overhaul of the equipments trolley | |
| CN110949998A (en) | Material handling device that can multi-angle was adjusted | |
| CN110565935B (en) | Attached scaffold for building | |
| CN210002948U (en) | independent support with adjusting function | |
| CN216105833U (en) | Platform pay-off lifting device for construction | |
| CN208898422U (en) | A kind of container jack convenient to use | |
| CN206783229U (en) | A kind of self-travel type building material lifting means | |
| CN215331296U (en) | Energy-concerving and environment-protective high altitude construction platform for building room is built | |
| CN108438932B (en) | Automatic discharging device with rotary crankshaft | |
| CN214114785U (en) | Auxiliary mounting equipment for electric locomotive bogie accessories | |
| CN209889860U (en) | Solid material puts in platform for powder coating convenient to adjust | |
| CN212689514U (en) | Elevating platform is used in construction high altitude | |
| CN106628088A (en) | Solar power ship | |
| CN208037974U (en) | A kind of lift for building convenient for adjusting | |
| CN219689215U (en) | Pig-discharging platform loading device | |
| CN219386025U (en) | Liftable road bridge construction ladder | |
| CN214942577U (en) | Attached discharging platform | |
| CN110734002A (en) | rotary elevator | |
| CN209536188U (en) | The automatic transport platform of cleaning station | |
| CN218177240U (en) | Movable multifunctional trolley structure | |
| CN209291926U (en) | A kind of 90 degree of lift rotating equipments of middle-size and small-size part | |
| CN217535378U (en) | Novel construction elevator |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191220 |
|
| RJ01 | Rejection of invention patent application after publication |