CN209835478U - Material lifting device for constructional engineering - Google Patents

Material lifting device for constructional engineering Download PDF

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Publication number
CN209835478U
CN209835478U CN201920434980.4U CN201920434980U CN209835478U CN 209835478 U CN209835478 U CN 209835478U CN 201920434980 U CN201920434980 U CN 201920434980U CN 209835478 U CN209835478 U CN 209835478U
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China
Prior art keywords
threaded
groove
fixed
rotating shaft
lifting
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CN201920434980.4U
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Chinese (zh)
Inventor
韩彦龙
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Xinzhou Holding Group Co Ltd
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Xinzhou Holding Group Co Ltd
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Priority to CN201920434980.4U priority Critical patent/CN209835478U/en
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Abstract

The utility model discloses a material lifting means for building engineering, the on-line screen storage device comprises a base, the four corners department of base bottom all is provided with the walking wheel, the top fixedly connected with fixing base of base, the right side fixedly connected with backup pad at fixing base top. The utility model discloses an accommodate motor, adjust the pivot, first gear, the second gear, the screw thread pivot, the thread bush, first thread groove, the second thread groove, the threaded rod, the movable plate, the slide bar, driving motor, the drive pivot, the reel, fixed rope, the pulley, fixed pipe and lifting hook mutually support, external controller control adjusts the motor and drives the positive and negative rotation of adjustment pivot, make the movable plate at the surperficial up-and-down motion of screw thread pivot, then carry on spacingly to the thread bush through the threaded rod, be convenient for adjust the lifting height, can be according to actual need, change equipment's maximum lifting height, application scope is bigger, bring very big facility for building construction work.

Description

Material lifting device for constructional engineering
Technical Field
The utility model relates to a building technical field specifically is a material lifting means for building engineering.
Background
The building engineering is an engineering entity which performs various technical works and completions such as planning, surveying, designing, constructing, completing and the like for newly building, reconstructing or extending building buildings and affiliated structures and installation engineering of lines, pipelines and equipment matched with the engineering entity. The house building comprises a top cover, a beam column, a wall, a foundation and an inner space, and meets the requirements of people on production, living, study and public activities. The construction engineering is also the process of changing various lines on the design drawing into real objects at the designated places. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or a construction site, also called a construction site. At construction's in-process, need promote the material, common material lifting means for building engineering lifts to be not convenient for adjust the lifting height, can not change the biggest lifting height of equipment according to actual need, and application scope is smaller, brings very big inconvenience for construction work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a material lifting means for building engineering possesses the advantage of being convenient for carry out the regulation to the lifting height, has solved common material lifting means for building engineering and has not been convenient for carry out the problem of adjusting to the lifting height.
In order to achieve the above object, the utility model provides a following technical scheme: a material lifting device for building engineering comprises a base, wherein walking wheels are arranged at four corners of the bottom of the base, a fixed seat is fixedly connected to the top of the base, a supporting plate is fixedly connected to the right side of the top of the fixed seat, a top plate is fixedly connected to the top of the supporting plate, an adjusting motor is fixedly connected to the left side of the top plate, an adjusting rotating shaft is fixedly connected to an output shaft of the adjusting motor, a first gear is fixedly connected to the right end of the adjusting rotating shaft, a second gear is arranged on the right side of the first gear, the first gear is meshed with the second gear, a threaded rotating shaft is fixedly connected to the bottom of the second gear, a through groove matched with the threaded rotating shaft is formed in the top of the top plate, a first bearing is fixedly connected to the inner wall of the through groove, the bottom end of the threaded rotating shaft sequentially penetrates through the first, a second bearing matched with the threaded rotating shaft is fixedly connected in the groove at the top of the fixing seat, the bottom end of the threaded rotating shaft is movably connected with the second bearing, a threaded sleeve is connected with the surface of the threaded rotating shaft positioned outside the through groove in a threaded manner, a limiting block is fixedly connected on the right side of the threaded sleeve, the right side of the limiting block is contacted with the supporting plate, a first threaded groove is formed on the right side of the limiting block, a second threaded groove matched with the first threaded groove is formed on the right side of the supporting plate, a threaded rod is arranged on the right side of the second threaded groove, the left end of the threaded rod sequentially penetrates through the second threaded groove and the first threaded groove from right to left and extends into the first threaded groove, a rotating block is fixedly connected at the right end of the threaded rod, a movable plate is fixedly connected on the left side of the threaded sleeve, and a sliding rod is fixedly connected, the top end of the sliding rod penetrates through the movable plate and extends to the outside of the movable plate and the bottom of the top plate, the top of the movable plate is located on the left side of the sliding rod and fixedly connected with a shell, the top of the shell is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a driving rotating shaft, the bottom end of the driving rotating shaft penetrates through the shell and extends to the inside of the shell, the bottom end of the driving rotating shaft located inside the shell is fixedly connected with a reel, the bottom of the reel is fixedly connected with a fixed rotating shaft, a third bearing matched with the fixed rotating shaft is fixedly connected in a groove at the bottom of the inner wall of the shell, the bottom end of the fixed rotating shaft is movably connected with the third bearing, a fixed rope is wound on the surface of the reel, the top of the movable plate is located on the left side of the shell, the bottom of fixed pipe runs through the movable plate and extends to its outside, the one end that the reel was kept away from to fixed rope passes casing, pulley and fixed pipe in proper order and extends to the outside of fixed pipe, is located the one end fixedly connected with lifting hook of the fixed rope of fixed outside of managing.
Preferably, the right side of the rotating block is fixedly connected with a handle, and the surface of the handle is sleeved with an anti-slip sleeve.
Preferably, the bottom of the movable plate is fixedly connected with a telescopic rod on the left side of the sliding rod, the bottom end of the telescopic rod is fixedly connected with the top of the fixed seat, a spring is sleeved on the surface of the telescopic rod, and the top end and the bottom end of the spring are fixedly connected with the movable plate and the fixed seat respectively.
Preferably, the top of roof is provided with the first dustproof shell with adjustment motor looks adaptation, the top of casing is provided with the second dustproof shell with driving motor looks adaptation.
Preferably, the bottom of the top plate is fixedly connected with a collision-proof pad matched with the driving motor.
Preferably, the right side of the inner wall of the fixed pipe is fixedly connected with a first anti-friction pad matched with the fixed rope, and the right side of the top of the fixed pipe is fixedly connected with a second anti-friction pad matched with the fixed rope.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an accommodate motor, adjust the pivot, first gear, the second gear, the screw thread pivot, the thread bush, first thread groove, the second thread groove, the threaded rod, the movable plate, the slide bar, driving motor, the drive pivot, the reel, fixed rope, the pulley, fixed pipe and lifting hook mutually support, external controller control adjusts the motor and drives the positive and negative rotation of adjustment pivot, make the movable plate at the surperficial up-and-down motion of screw thread pivot, then carry on spacingly to the thread bush through the threaded rod, be convenient for adjust the lifting height, can be according to actual need, change equipment's maximum lifting height, application scope is bigger, bring very big facility for building construction work.
2. The utility model discloses a handle and antiskid cover are mutually supported, played the effect of being convenient for carry out the rotation to the turning block, mutually support through telescopic link and spring, played and carried out absorbing effect to the movable plate, played and carried out dirt-proof effect to adjusting motor through setting up first dustproof shell, played and carried out dirt-proof effect to driving motor through setting up the dustproof shell of second, through setting up the anticollision pad, reduce the collision of the dustproof shell of second and roof, mutually support through first antifriction pad and second antifriction pad, prevent that fixed rope and fixed pipe from taking place great friction, lead to fixed rope fracture.
Drawings
FIG. 1 is a sectional view of the front view of the present invention;
FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of a portion of B-B of FIG. 1 according to the present invention;
fig. 4 is a partial enlarged view of C-C in fig. 1 according to the present invention.
In the figure: the device comprises a base 1, a traveling wheel 2, a fixed seat 3, a supporting plate 4, a top plate 5, an adjusting motor 6, an adjusting rotating shaft 7, a first gear 8, a second gear 9, a threaded rotating shaft 10, a through groove 11, a first bearing 12, a second bearing 13, a threaded sleeve 14, a limited block 15, a first threaded groove 16, a second threaded groove 17, a threaded rod 18, a rotating block 19, a moving plate 20, a sliding rod 21, a shell 22, a driving motor 23, a driving rotating shaft 24, a reel 25, a fixed rotating shaft 26, a third bearing 27, a fixed rope 28, a pulley 29, a fixed pipe 30, a lifting hook 31, a handle 32, an anti-skidding sleeve 33, a telescopic rod 34, a spring 35, a first dustproof shell 36, a second dustproof shell 37, a second dustproof shell 38, a first anti-collision pad 39, a first anti-friction pad 40 and a.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a material lifting device for construction engineering comprises a base 1, wherein four corners of the bottom of the base 1 are respectively provided with a traveling wheel 2, the top of the base 1 is fixedly connected with a fixed seat 3, the right side of the top of the fixed seat 3 is fixedly connected with a supporting plate 4, the top of the supporting plate 4 is fixedly connected with a top plate 5, the left side of the top plate 5 is fixedly connected with an adjusting motor 6, the top of the top plate 5 is provided with a first dustproof shell 36 matched with the adjusting motor 6, the effect of preventing dust of the adjusting motor 6 is achieved by arranging the first dustproof shell 36, an adjusting rotating shaft 7 is fixedly connected to an output shaft of the adjusting motor 6, the right end of the adjusting rotating shaft 7 is fixedly connected with a first gear 8, the right side of the first gear 8 is provided with a second gear 9, the first gear 8 is mutually meshed with the second gear 9, the bottom, the top of roof 5 is seted up and is led to groove 11 with screw thread pivot 10 looks adaptation, fixedly connected with first bearing 12 on the inner wall that leads to groove 11, the bottom of screw thread pivot 10 is from last to running through first bearing 12 and leading to groove 11 in proper order down and extending to the outside that leads to groove 11, fixedly connected with and the second bearing 13 of screw thread pivot 10 looks adaptation in the recess at fixing base 3 top, the bottom and the second bearing 13 swing joint of screw thread pivot 10, the surperficial threaded connection who is located the screw thread pivot 10 that leads to the groove 11 outside has thread bush 14, the right side fixedly connected with stopper 15 of thread bush 14, the right side and the backup pad 4 of stopper 15 mutually contact, first thread groove 16 has been seted up to the right side of stopper 15, second thread groove 17 with first thread groove 16 looks adaptation has been seted up on the right side of backup pad 4, the right side of second thread groove 17 is provided with threaded rod 18, the left end of threaded rod 18 from the right side to a left side runs through second thread groove 17 The left end of the threaded rod 18 is respectively in threaded connection with the first threaded groove 16 and the second threaded groove 17, the right end of the threaded rod 18 is fixedly connected with a rotating block 19, the right side of the rotating block 19 is fixedly connected with a handle 32, an anti-skidding sleeve 33 is sleeved on the surface of the handle 32, the handle 32 and the anti-skidding sleeve 33 are matched with each other to play a role in facilitating rotation of the rotating block 19, the left side of the threaded sleeve 14 is fixedly connected with a moving plate 20, the top of the fixed seat 3 is fixedly connected with a sliding rod 21 on the left side of the threaded sleeve 14, the top of the sliding rod 21 penetrates through the moving plate 20 and extends to the outside of the moving plate 20 to be fixedly connected with the bottom of the top plate 5, the moving plate 20 can move up and down on the surface of the sliding rod 21, the top of the moving plate 20 is fixedly connected with a shell 22 on the left side of the sliding rod, the bottom end of the telescopic rod 34 is fixedly connected with the top of the fixed seat 3, the surface of the telescopic rod 34 is sleeved with a spring 35, the top end and the bottom end of the spring 35 are respectively fixedly connected with the movable plate 20 and the fixed seat 3, the movable plate 20 is damped by the mutual matching of the telescopic rod 34 and the spring 35, the top of the shell 22 is fixedly connected with a driving motor 23, the top of the shell 22 is provided with a second dustproof shell 37 matched with the driving motor 23, the driving motor 23 is dustproof by the arrangement of the second dustproof shell 37, the output shaft of the driving motor 23 is fixedly connected with a driving rotating shaft 24, the bottom end of the driving rotating shaft 24 penetrates through the shell 22 and extends into the interior of the shell, the bottom of the top plate 5 is fixedly connected with an anti-collision pad 38 matched with the driving motor 23, the collision between the second dustproof shell 37 and the top plate 5 is reduced by the arrangement of the anti-collision pad 38, the bottom end of the driving rotating shaft 24, the bottom of the reel 25 is fixedly connected with a fixed rotating shaft 26, a third bearing 27 matched with the fixed rotating shaft 26 is fixedly connected in a groove at the bottom of the inner wall of the shell 22, the bottom end of the fixed rotating shaft 26 is movably connected with the third bearing 27, a fixed rope 28 is wound on the surface of the reel 25, a pulley 29 is fixedly connected at the top of the moving plate 20 and positioned at the left side of the shell 22, a fixed pipe 30 is fixedly connected at the bottom of the moving plate 20 and positioned at the left side of the pulley 29, the bottom end of the fixed pipe 30 penetrates through the moving plate 20 and extends to the outside of the moving plate, one end of the fixed rope 28, far away from the reel 25, sequentially penetrates through the shell 22, the pulley 29 and the fixed pipe 30 and extends to the outside of the fixed pipe 30, a first anti-friction pad 39 matched with the fixed rope 28 is fixedly connected at the right side of the inner wall of the fixed pipe 30, the first anti-friction pad 39 and the second anti-friction pad 40 are matched with each other to prevent the fixed rope 28 from generating large friction with the fixed pipe 30 to cause the fixed rope 28 to break, one end of the fixed rope 28 positioned outside the fixed pipe 30 is fixedly connected with the lifting hook 31, the adjusting motor 6, the adjusting rotating shaft 7, the first gear 8, the second gear 9, the threaded rotating shaft 10, the threaded sleeve 14, the first threaded groove 16, the second threaded groove 17, the threaded rod 18, the moving plate 20, the sliding rod 21, the driving motor 23, the driving rotating shaft 24, the reel 25, the fixed rope 28, the pulley 29, the fixed pipe 30 and the lifting hook 31 are matched with each other, the external controller controls the adjusting motor 6 to drive the adjusting rotating shaft 7 to rotate forwards and backwards, so that the moving plate 20 moves up and down on the surface of the threaded rotating shaft 10, then the threaded sleeve 14 is limited by the threaded rod 18, the lifting height can be conveniently adjusted according to actual needs, the maximum lifting height of the equipment is changed, the application range is large, and great convenience is brought to building construction work.
When the lifting device is used, the device is moved beside a material to be lifted by the walking wheels 2, the driving motor 23 is started by the external controller, the driving motor 23 drives the driving rotating shaft 24 to rotate, the driving rotating shaft 24 drives the reel 25 to rotate, the lifting hook 31 is pulled to make the fixed rope 28 move downwards to fix the lifting hook 31 and the material, the controller controls the driving motor 23 to drive the driving rotating shaft 24 to rotate reversely, the fixed rope 28 is wound on the surface of the reel 25, the lifted fixed rope 28 lifts the material, when the material is lifted to a certain height, the material is taken down by the lifting hook 31 to complete the lifting process, when the lifting height needs to be adjusted, the rotating block 19 is driven by the handle 32 to rotate, the rotating block 19 drives the threaded rod 18 to rotate, so that the threaded rod 18 is separated from the first threaded groove 16 and the second threaded groove 17, the adjusting motor 6 is started by the external controller, adjusting motor 6 drives and adjusts 7 positive and negative rotations of pivot, it is rotatory that regulation pivot 7 drives second gear 9 through first gear 8, second gear 9 drives screw thread pivot 10 and rotates, because thread bush 14 and screw thread pivot 10 threaded connection, and thread bush 14 is spacing by slide bar 21, according to the lead screw principle, make thread bush 14 reciprocate on the surface of screw thread pivot 10, and then drive movable plate 20 up-and-down motion, when adjusting suitable position, then carry on spacingly through threaded rod 18 to thread bush 14, can be according to actual need, change the biggest lifting height of equipment, application scope is bigger, bring very big facility for building construction work.
In summary, the following steps: this material lifting equipment for building engineering through adjusting motor 6, adjust pivot 7, first gear 8, second gear 9, screw thread pivot 10, thread bush 14, first thread groove 16, second thread groove 17, threaded rod 18, movable plate 20, slide bar 21, driving motor 23, drive pivot 24, reel 25, fixed rope 28, pulley 29, fixed pipe 30 and lifting hook 31 and mutually support, has solved common material lifting equipment for building engineering and has not been convenient for carry out the problem of adjusting to lifting height.
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. The utility model provides a material lifting means for building engineering, includes base (1), its characterized in that: the four corners of the bottom of the base (1) are respectively provided with a traveling wheel (2), the top of the base (1) is fixedly connected with a fixed seat (3), the right side of the top of the fixed seat (3) is fixedly connected with a supporting plate (4), the top of the supporting plate (4) is fixedly connected with a top plate (5), the left side of the top plate (5) is fixedly connected with an adjusting motor (6), an output shaft of the adjusting motor (6) is fixedly connected with an adjusting rotating shaft (7), the right end of the adjusting rotating shaft (7) is fixedly connected with a first gear (8), the right side of the first gear (8) is provided with a second gear (9), the first gear (8) is meshed with the second gear (9), the bottom of the second gear (9) is fixedly connected with a threaded rotating shaft (10), the top of the top plate (5) is provided with a through groove (11) matched with the threaded rotating shaft, the inner wall of the through groove (11) is fixedly connected with a first bearing (12), the bottom of the threaded rotating shaft (10) sequentially penetrates through the first bearing (12) and the through groove (11) from top to bottom and extends to the outside of the through groove (11), a second bearing (13) matched with the threaded rotating shaft (10) is fixedly connected in the groove at the top of the fixing seat (3), the bottom of the threaded rotating shaft (10) is movably connected with the second bearing (13), a threaded sleeve (14) is connected with the surface of the threaded rotating shaft (10) positioned outside the through groove (11) in a threaded manner, a limiting block (15) is fixedly connected on the right side of the threaded sleeve (14), the right side of the limiting block (15) is in mutual contact with the supporting plate (4), a first threaded groove (16) is formed on the right side of the limiting block (15), a second threaded groove (17) matched with the first threaded groove (16) is formed on the right side of the supporting plate (, the right side of the second thread groove (17) is provided with a threaded rod (18), the left end of the threaded rod (18) sequentially penetrates through the second thread groove (17) and the first thread groove (16) from right to left and extends to the inside of the first thread groove (16), the right end of the threaded rod (18) is fixedly connected with a rotating block (19), the left side of the thread sleeve (14) is fixedly connected with a moving plate (20), the top of the fixed seat (3) is fixedly connected with a sliding rod (21) on the left side of the thread sleeve (14), the top end of the sliding rod (21) penetrates through the moving plate (20) and extends to the outside of the moving plate and is fixedly connected with the bottom of the top plate (5), the top of the moving plate (20) is fixedly connected with a shell (22) on the left side of the sliding rod (21), the top of the shell (22) is fixedly connected with a driving motor (23), and a driving rotating shaft (24) is fixedly connected with an output shaft, the bottom of drive pivot (24) runs through casing (22) and extends to its inside, is located the bottom fixedly connected with reel (25) of the inside drive pivot (24) of casing (22), the bottom fixedly connected with fixed pivot (26) of reel (25), fixedly connected with and the third bearing (27) of fixed pivot (26) looks adaptation in the recess of casing (22) inner wall bottom, the bottom and the third bearing (27) swing joint of fixed pivot (26), the surface winding of reel (25) has fixed rope (28), the top of movable plate (20) just is located the left side fixedly connected with pulley (29) of casing (22), the bottom of movable plate (20) just is located the left side fixedly connected with fixed pipe (30) of pulley (29), the bottom of fixed pipe (30) runs through movable plate (20) and extends to its outside, one end, far away from the reel (25), of the fixing rope (28) penetrates through the shell (22), the pulley (29) and the fixing pipe (30) in sequence and extends to the outside of the fixing pipe (30), and a lifting hook (31) is fixedly connected to one end, located outside the fixing pipe (30), of the fixing rope (28).
2. A material lifting apparatus for construction engineering according to claim 1, characterized in that: the right side of the rotating block (19) is fixedly connected with a handle (32), and the surface of the handle (32) is sleeved with an anti-slip sleeve (33).
3. A material lifting apparatus for construction engineering according to claim 1, characterized in that: the bottom of movable plate (20) just is located left side fixedly connected with telescopic link (34) of slide bar (21), the bottom of telescopic link (34) and the top fixed connection of fixing base (3), spring (35) have been cup jointed on the surface of telescopic link (34), the top and the bottom of spring (35) respectively with movable plate (20) and fixing base (3) fixed connection.
4. A material lifting apparatus for construction engineering according to claim 1, characterized in that: the top of roof (5) is provided with first dustproof shell (36) with adjustment motor (6) looks adaptation, the top of casing (22) is provided with second dustproof shell (37) with driving motor (23) looks adaptation.
5. A material lifting apparatus for construction engineering according to claim 1, characterized in that: the bottom of the top plate (5) is fixedly connected with an anti-collision pad (38) matched with the driving motor (23).
6. A material lifting apparatus for construction engineering according to claim 1, characterized in that: the right side fixedly connected with of fixed pipe (30) inner wall and fixed rope (28) looks adaptation first antifriction pad (39), the right side fixedly connected with at fixed pipe (30) top and fixed rope (28) looks adaptation second antifriction pad (40).
CN201920434980.4U 2019-04-02 2019-04-02 Material lifting device for constructional engineering Active CN209835478U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920434980.4U CN209835478U (en) 2019-04-02 2019-04-02 Material lifting device for constructional engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920434980.4U CN209835478U (en) 2019-04-02 2019-04-02 Material lifting device for constructional engineering

Publications (1)

Publication Number Publication Date
CN209835478U true CN209835478U (en) 2019-12-24

Family

ID=68909347

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920434980.4U Active CN209835478U (en) 2019-04-02 2019-04-02 Material lifting device for constructional engineering

Country Status (1)

Country Link
CN (1) CN209835478U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111185655A (en) * 2020-02-21 2020-05-22 淮北德林机械设备有限公司 Spot welding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111185655A (en) * 2020-02-21 2020-05-22 淮北德林机械设备有限公司 Spot welding machine

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