CN210855105U

CN210855105U - Elevating gear for construction

Info

Publication number: CN210855105U
Application number: CN201921534923.XU
Authority: CN
Inventors: 翟金秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-06-26
Anticipated expiration: 2029-09-16

Abstract

The utility model relates to a construction facility technical field just discloses a elevating gear for construction, which comprises a base, left side and the rear side fixed connection of first fixed plate in the base, the upper surface of first fixed plate and servo motor's bottom spiro union, the top and the bottom of base all are provided with the pivot, the pivot left end fixed connection at top, two sets of in servo motor's the output and two sets of pivots is located the pivot right-hand member at top in the pivot pass the base and with the middle part joint of bearing frame. This elevating gear for construction through the sliding connection of baffle and inner seat and shell for elevating gear for construction is convenient for expand the width of material case, has improved the capacity of elevating gear for construction transportation material, through fixed axle and sheathed tube threaded connection, makes elevating gear for construction be convenient for fix the length of material case, has improved the convenience that elevating gear for construction used.

Description

Elevating gear for construction

Technical Field

The utility model relates to a building construction facility technical field specifically is a elevating gear for construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, also can be said to be the process of changing various lines on the design drawing into a real object in a designated place, and comprises basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, and along with the rapid development of the building industry, a lifting device is often required to be used for conveying goods in the construction process. The general lifting device for building construction drives the rotating shaft to rotate through the motor, the rotating shaft winds or releases the lifting rope connected with the outer surface of the rotating shaft, and then the lifting rope lifts or descends the cargo box connected with the other end of the lifting rope. The lifting device for building construction in the existing market is not easy to adjust the material box according to the length of the material, and the material box can only move up and down.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a elevating gear for construction has solved the last elevating gear for construction of current market and has easily adjusted the material case according to the length of material not, and the material case can only carry out the problem that reciprocates.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a lifting device for building construction comprises a base, wherein the left side of the base is fixedly connected with the rear side of a first fixed plate, the upper surface of the first fixed plate is in threaded connection with the bottom of a servo motor, rotating shafts are arranged at the top and the bottom of the base, the output end of the servo motor is fixedly connected with the left ends of the rotating shafts at the top of two groups of rotating shafts, the right ends of the rotating shafts at the top of the two groups of rotating shafts penetrate through the base and are clamped with the middle of a bearing seat, the two ends of the rotating shafts at the bottom of the two groups of rotating shafts are clamped with the middle of the bearing seat, the three groups of bearing seats are in threaded connection with the left side and the right side of the base respectively, the middle of the rotating shafts are respectively clamped with the middle of two groups of chain wheels, the two groups of chain wheels at the top of the four groups of chain wheels are respectively in transmission connection with the left side of, the front bottom of the chain is respectively fixedly connected with the rear sides of the two groups of second fixing plates, the front sides of the two groups of second fixing plates respectively penetrate through the bottom of the back surface of the box body and the top of the back surface of the box body, the rear side in the box body is fixedly connected with the rear side of the third fixing plate, the left side of the third fixing plate is in threaded connection with the right side of the hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with the left end of the push rod, the right end of the push rod penetrates through the third fixing plate and is fixedly connected with the left side of the push plate, the upper surface of the push plate is fixedly connected with the left side of the second fixing plate positioned at the top in the two groups of second fixing plates, the lower surface of the push plate is fixedly connected with the left side of the second fixing plate positioned at the bottom in the two groups of second fixing plates, the front right side of the, two sets of the baffle respectively with the right-hand member of inner seat front side and the right-hand member fixed connection of rear side, two sets of the front of the baffle that is located the front side in the baffle is connected with the bottom fixed connection at the mounting panel back, the front and the sheathed tube rear end fixed connection of mounting panel, the outer surface spiro union of sleeve pipe middle part and fixed axle.

Preferably, two sets of avoiding grooves are formed in the front face of the shell, and the widths of the two sets of avoiding grooves are matched with the thickness of the baffle plate and the diameter of the fixing shaft respectively.

Preferably, the rear end of the fixed shaft is provided with a rotating handle, the outer surface of the rotating handle is provided with an anti-slip layer, the rear end of the fixed shaft is located inside the shell, the middle of the sleeve is provided with a threaded hole, and the outer surface of the fixed shaft is provided with external threads matched with the sleeve.

Preferably, an inner seat groove is formed in the left side of the shell, and the width and the depth of the inner seat groove are matched with the width of the inner seat and the length of the inner seat respectively.

Preferably, the rear side of box body is opened and is equipped with two sets of spouts, and the length and the width of spout are respectively with the length of push rod and the thickness looks adaptation of second fixed plate.

Preferably, the left side of the base is provided with a honeycomb-shaped heat dissipation hole, and the outer surface of the base is provided with an antirust coating.

(III) advantageous effects

Compared with the prior art, the utility model provides a lifting device for construction possesses following beneficial effect:

1. this elevating gear for construction through the sliding connection of baffle and inner seat and shell for elevating gear for construction is convenient for expand the width of material case, has improved the capacity of elevating gear for construction transportation material, through fixed axle and sheathed tube threaded connection, makes elevating gear for construction be convenient for fix the length of material case, has improved the convenience that elevating gear for construction used.

2. This elevating gear for construction drives the removal of push rod through the pneumatic cylinder to and the cooperation of second fixed plate and box body, makes elevating gear for construction remove about being convenient for with the material case, has improved the convenience that elevating gear for construction used, through the cooperation of sprocket and chain, makes elevating gear for construction's lifting movement comparatively stable, has reduced the fault shutdown of equipment.

Drawings

FIG. 1 is a schematic view of a part of the structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the internal structure of the box body of the present invention;

fig. 4 is an enlarged view of a structure in fig. 2.

In the figure: 1. a base; 2. a first fixing plate; 3. a servo motor; 4. a rotating shaft; 5. a sprocket; 6. a chain; 7. a bearing seat; 8. a second fixing plate; 9. a box body; 10. a third fixing plate; 11. a hydraulic cylinder; 12. a push rod; 13. pushing the plate; 14. a housing; 15. an inner seat; 16. a baffle plate; 17. mounting a plate; 18. a sleeve; 19. and fixing the shaft.

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, the present invention provides a technical solution: a lifting device for building construction comprises a base 1, wherein the left side of the base 1 is provided with a honeycomb heat dissipation hole, the outer surface of the base 1 is provided with an antirust coating, the left side in the base 1 is fixedly connected with the rear side of a first fixing plate 2, the upper surface of the first fixing plate 2 is in threaded connection with the bottom of a servo motor 3, the top and the bottom of the base 1 are respectively provided with a rotating shaft 4, the output end of the servo motor 3 is fixedly connected with the left end of the rotating shaft 4 positioned at the top in two groups of rotating shafts 4, the right end of the rotating shaft 4 positioned at the top in the two groups of rotating shafts 4 penetrates through the base 1 and is clamped with the middle part of a bearing seat 7, the two ends of the rotating shaft 4 positioned at the bottom in the two groups of rotating shafts 4 are respectively clamped with the middle part of the bearing seat 7, the three groups of bearing seats 7 are respectively in threaded connection with the left side and the right side of the base 1, the, two groups of chain wheels 5 positioned at the bottom in the four groups of chain wheels 5 are respectively in transmission connection with the left side of the bottom and the right side of the top of a chain 6, the lifting movement of the lifting device for building construction is more stable through the matching of the chain wheels 5 and the chain 6, the fault shutdown of equipment is reduced, the front bottom of the chain 6 is respectively fixedly connected with the rear sides of two groups of second fixing plates 8, the front sides of the two groups of second fixing plates 8 respectively penetrate through the bottom of the back side and the top of the back side of a box body 9, the rear side of the box body 9 is provided with two groups of sliding grooves, the length and the width of the sliding grooves are respectively matched with the length of a push rod 12 and the thickness of the second fixing plates 8, the rear side in the box body 9 is fixedly connected with the rear side of a third fixing plate 10, the left side of the third fixing plate 10 is in threaded connection with the right side of a hydraulic cylinder 11, the output end of the hydraulic, the upper surface of the push plate 13 is fixedly connected with the left side of the second fixing plate 8 positioned at the top in the two groups of second fixing plates 8, the lower surface of the push plate 13 is fixedly connected with the left side of the second fixing plate 8 positioned at the bottom in the two groups of second fixing plates 8, the push rod 12 is driven to move left and right through the hydraulic cylinder 11, and the second fixing plate 8 is matched with the box body 9, so that the lifting device for building construction is convenient to move the material box left and right, the use convenience of the lifting device for building construction is improved, the right side of the front surface of the box body 9 is fixedly connected with the back surface of the shell 14, the left end of the back side of the shell 14 and the left end of the front side are both in sliding connection with the baffle 16, the front surface of the shell 14 is provided with two groups of avoiding grooves, the widths of the two groups of avoiding grooves are respectively matched with the thickness of the baffle 16 and the diameter of the fixing shaft 19, the left side of the shell 14 is, the two groups of baffles 16 are respectively fixedly connected with the right end of the front side and the right end of the rear side of the inner seat 15, the lifting device for building construction is convenient for expanding the width of the material box through the sliding connection of the baffles 16 and the inner seat 15 with the shell 14, the capacity of transporting materials by the lifting device for building construction is improved, the front surface of the baffle 16 positioned on the front side in the two groups of baffles 16 is fixedly connected with the bottom of the back surface of the mounting plate 17, the front surface of the mounting plate 17 is fixedly connected with the rear end of the sleeve 18, the middle part of the sleeve 18 is in threaded connection with the outer surface of the fixed shaft 19, the rear end of the fixed shaft 19 is provided with a rotating handle, the outer surface of the rotating handle is provided with an anti-skid layer, the rear end of the fixed shaft 19 is positioned inside the shell 14, the middle part of the sleeve 18 is provided with a threaded hole, the outer surface of the fixed shaft 19 is provided, the convenience of using the lifting device for building construction is improved.

The working principle is as follows: when transporting the material, servo motor 3's output drives pivot 4 and rotates, pivot 4 drives sprocket 5 and rotates, be connected with the transmission of chain 6 through sprocket 5, and then chain 6 drives second fixed plate 8 and upwards moves, second fixed plate 8 drives box body 9, shell 14 and interior seat 15 rebound, when needing the expanded capacity, slide interior seat 15 and baffle 16 left, then insert sleeve pipe 18 and screw with fixed axle 19 from shell 14 in, when needing to remove the material case from side to side, the output of pneumatic cylinder 11 drives push rod 12 and removes, push rod 12 drives and removes about box body 9.

In summary, the lifting device for building construction is connected with the outer shell 14 in a sliding way through the baffle 16 and the inner seat 15, the lifting device for building construction is convenient for expanding the width of the material box, the capacity of the lifting device for building construction for transporting materials is improved, the lifting device for building construction is convenient for fixing the length of the material box through the threaded connection of the fixed shaft 19 and the sleeve 18, the use convenience of the lifting device for building construction is improved, the left and right movement of the push rod 12 is driven by the hydraulic cylinder 11, and the second fixed plate 8 is matched with the box body 9, the lifting device for building construction is convenient to move the material box left and right, the use convenience of the lifting device for building construction is improved, through the cooperation of sprocket 5 and chain 6 for elevating gear for construction's lift removal is comparatively stable, has reduced the fault shutdown of equipment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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

1. The utility model provides a lifting device for construction, includes base (1), its characterized in that: rear side fixed connection of left side and first fixed plate (2) in base (1), the upper surface of first fixed plate (2) and the bottom spiro union of servo motor (3), the top and the bottom of base (1) all are provided with pivot (4), the output of servo motor (3) and the left end fixed connection of pivot (4) that are located the top in two sets of pivot (4), two sets of the right-hand member of pivot (4) that are located the top in pivot (4) passes base (1) and with the middle part joint of bearing frame (7), two sets of the both ends of pivot (4) that are located the bottom in pivot (4) all with the middle part joint of bearing frame (7), three sets of bearing frame (7) respectively with the left side and the right side spiro union of base (1), the middle part of pivot (4) respectively with the middle part joint of two sets of sprocket (5), four sets of sprocket (5) in the top sprocket (5) respectively with the left side and the top of chain (6) top left side and top The right side transmission of portion is connected, and two sets of sprocket (5) that lie in the bottom in four sets of sprocket (5) are connected with the left side of chain (6) bottom and the right side transmission at top respectively, the positive bottom of chain (6) respectively with the rear side fixed connection of two sets of second fixed plate (8), two sets of the front side of second fixed plate (8) passes the bottom at the box body (9) back and the top at the back respectively, the rear side is fixed connection with the rear side of third fixed plate (10) in box body (9), the left side of third fixed plate (10) and the right side spiro union of pneumatic cylinder (11), the output of pneumatic cylinder (11) and the left end fixed connection of push rod (12), the right-hand member of push rod (12) pass third fixed plate (10) and with the left side fixed connection of push pedal (13), the upper surface of push pedal (13) and the left side fixed connection of the second fixed plate (8) that lie in the top in two sets of second fixed plate (8), the lower surface of push pedal (13) and the left side fixed connection of the second fixed plate (8) that is located the bottom in two sets of second fixed plate (8), the positive right side of box body (9) and the back fixed connection of shell (14), the left end of shell (14) rear side and the left end of front side all with baffle (16) sliding connection, two sets of baffle (16) respectively with the right-hand member of inner support (15) front side and the right-hand member fixed connection of rear side, two sets of the front of baffle (16) that are located the front side in baffle (16) and the bottom fixed connection at mounting panel (17) the back, the front of mounting panel (17) and the rear end fixed connection of sleeve pipe (18), the outer surface spiro union of sleeve pipe (18) middle part and fixed axle (19).

2. The lifting device for building construction according to claim 1, characterized in that: two sets of avoidance grooves are formed in the front face of the shell (14), and the widths of the two sets of avoidance grooves are matched with the thickness of the baffle (16) and the diameter of the fixing shaft (19) respectively.

3. The lifting device for building construction according to claim 1, characterized in that: the rear end of the fixed shaft (19) is provided with a rotating handle, the outer surface of the rotating handle is provided with an anti-slip layer, the rear end of the fixed shaft (19) is located inside the shell (14), the middle of the sleeve (18) is provided with a threaded hole, and the outer surface of the fixed shaft (19) is provided with an external thread matched with the sleeve (18).

4. The lifting device for building construction according to claim 1, characterized in that: an inner seat groove is formed in the left side of the shell (14), and the width and the depth of the inner seat groove are respectively matched with the width of the inner seat (15) and the length of the inner seat (15).

5. The lifting device for building construction according to claim 1, characterized in that: two groups of sliding grooves are formed in the rear side of the box body (9), and the length and the width of each sliding groove are matched with the length of the push rod (12) and the thickness of the second fixing plate (8) respectively.

6. The lifting device for building construction according to claim 1, characterized in that: cellular heat dissipation holes are formed in the left side of the base (1), and an anti-rust coating is arranged on the outer surface of the base (1).