CN204823800U - Hoist lifting structure - Google Patents

Hoist lifting structure Download PDF

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Publication number
CN204823800U
CN204823800U CN201520467362.1U CN201520467362U CN204823800U CN 204823800 U CN204823800 U CN 204823800U CN 201520467362 U CN201520467362 U CN 201520467362U CN 204823800 U CN204823800 U CN 204823800U
Authority
CN
China
Prior art keywords
riser
gear
driving wheel
flank
transmission shaft
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.)
Expired - Fee Related
Application number
CN201520467362.1U
Other languages
Chinese (zh)
Inventor
胡国和
胡鹏辉
伍耀军
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.)
Henan Zhonggong Crane Group Co Ltd
Original Assignee
Henan Zhonggong Crane Group 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 Henan Zhonggong Crane Group Co Ltd filed Critical Henan Zhonggong Crane Group Co Ltd
Priority to CN201520467362.1U priority Critical patent/CN204823800U/en
Application granted granted Critical
Publication of CN204823800U publication Critical patent/CN204823800U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a hoist lifting structure, it includes riser A and riser B, the left surface of riser A's lower part is provided with action wheel A, the right flank of riser A's lower part is provided with the walking motor, the left surface of walking motor is provided with the reduction gear, the reduction gear is connected with gear A through the pivot, the right flank of riser B's lower part is provided with action wheel B, action wheel B is connected with the transmission shaft, the other end of transmission shaft links to each other with action wheel A, the left part of transmission shaft be provided with with gear A engaged with gear B, the left surface on riser A's upper portion is provided with from driving wheel A, and riser B's right flank is provided with from driving wheel B, riser A and riser B's the side of going up is provided with the backup pad, and the upside of backup pad is provided with the promotion motor, and the right side that promotes the motor is connected with the stopper through the pivot, and the right flank of stopper is provided with the speed reducer, and the left side of the lower part of speed reducer is provided with a serving section of thick bamboo, the utility model has the advantages of convenient operation, simple structure, easy maintenance.

Description

A kind of crane hoisting structure
Technical field
The utility model relates to elevator machinery field, is specifically related to a kind of crane hoisting structure.
Background technology
The three-in-one mode of current most domestic cucurbit is that motor, retarder and reel are coaxially arranged.Retarder is built-in or be partly placed in reel inside, directly causes cucurbit working space to limit; In existing used in hoisting of hoist mechanism, general retarder is all down and horizontal arrangement, or fixed-direction is arranged, scene may exist below or space, side and to be obstructed situation, needs to adjust angle at the scene; Maintenance problem, when retarder needs pull down maintaining or change, the removable retarder in rear entirety must be pulled down by original used in hoisting of hoist mechanism, wastes time and energy; Directly tearing the whole lifting mechanism of retarder open will a ground at random, and adjoint is that aloft work difficulty is large thereupon, and the lower consequence of part pendant is hardly imaginable.Because drum shaft is to being subject to axial direction load, link plate can be caused stressed, and link plate will be subject to additional bending moment, easily be out of shape, and be all at present to select to fold crimp and thicken link plate to solve, and increase technology difficulty and deadweight.Existing load lifting limiter not only complex structure, and with high costs, from great.
Summary of the invention
The utility model provides a kind of easy to operate, crane hoisting structure that structure is simple, easy to maintenance for overcoming the deficiencies in the prior art.
The technical solution of the utility model is: a kind of crane hoisting structure, it comprises riser A and riser B, the left surface of the bottom of described riser A is provided with driving wheel A, the right flank of the bottom of riser A is provided with movable motor, the left surface of described movable motor is provided with retarder, described retarder is connected with gear A by rotating shaft, the right flank of the bottom of riser B is provided with driving wheel B, described driving wheel B is connected with transmission shaft, the other end of described transmission shaft is connected with driving wheel A, and the left part of transmission shaft is provided with the gear B be meshed with gear A; The left surface on the top of riser A is provided with flower wheel A, and the right flank of riser B is provided with flower wheel B; The upper side of riser A and riser B is provided with stay bearing plate, the upside of described stay bearing plate is provided with lifting motor, the right side of described lifting motor is connected with drg by rotating shaft, the right flank of described drg is provided with reductor, and the left side of the bottom of described reductor is provided with barrel.
Described movable motor and retarder are fixed on the right side of riser A by fixed mount.
The axis being parallel of described gear A is in the axis of gear B, and gear A is provided with the upside of gear B.
Described barrel is fixed on the upper surface of stay bearing plate by support.
Described stay bearing plate and riser A and riser B are structure as a whole.
The beneficial effects of the utility model are: the riser A that the utility model is established and riser B has to whole lift structure the fixing effect that supports and shape; Driving wheel A of the present utility model and driving wheel B is connected by transmission shaft, the left part of transmission shaft is provided with gear B, and the gear A be meshed with gear B is driven by movable motor, and two driving wheels are driven by same movable motor, more save space, and convenient control; In the process that movable motor runs, the gear A that the operation drive of movable motor is connected with retarder is rotated, the rotation of gear A drives the gear B be meshed with it to rotate, the rotation of gear B drives coupled drive axis, the rotation of transmission shaft drives coupled driving wheel A and driving wheel B to rotate, thus realizes the walking of dolly; Lifting motor, reductor and barrel are non axial to be connected, and saves working space greatly, thus increases the degree of utilization of barrel; The utility model has advantage easy to operate, that structure is simple, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the birds-eye view of a kind of crane hoisting structure of the utility model.
Fig. 2 is the front view of a kind of crane hoisting structure of the utility model.
In figure: 1, riser A2, riser B3, driving wheel A4, movable motor 5, retarder 6, gear A 7, driving wheel B8, transmission shaft 9, gear B 10, flower wheel A11, flower wheel B12, stay bearing plate 13, lifting motor 14, drg 15, reductor 16, barrel.
Specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of crane hoisting structure, it comprises riser A1 and riser B2, the left surface of the bottom of described riser A1 is provided with driving wheel A3, the right flank of the bottom of riser A1 is provided with movable motor 4, the left surface of described movable motor 4 is provided with retarder 5, described retarder 5 is connected with gear A 6 by rotating shaft, the right flank of the bottom of riser B2 is provided with driving wheel B7, described driving wheel B7 is connected with transmission shaft 8, the other end of described transmission shaft 8 is connected with driving wheel A3, the left part of transmission shaft 8 is provided with the gear B 9 be meshed with gear A 6, the left surface on the top of riser A1 is provided with flower wheel A10, and the right flank of riser B2 is provided with flower wheel B11, the upper side of riser A1 and riser B2 is provided with stay bearing plate 12, the upside of described stay bearing plate 12 is provided with lifting motor 13, the right side of described lifting motor 13 is connected with drg 14 by rotating shaft, the right flank of described drg 14 is provided with reductor 15, and the left side of the bottom of described reductor 15 is provided with barrel 16.
The riser A that the utility model is established and riser B has to whole lift structure the fixing effect that supports and shape; Driving wheel A of the present utility model and driving wheel B is connected by transmission shaft, the left part of transmission shaft is provided with gear B, and the gear A be meshed with gear B is driven by movable motor, and two driving wheels are driven by same movable motor, more save space, and convenient control; In the process that movable motor runs, the gear A that the operation drive of movable motor is connected with retarder is rotated, the rotation of gear A drives the gear B be meshed with it to rotate, the rotation of gear B drives coupled drive axis, the rotation of transmission shaft drives coupled driving wheel A and driving wheel B to rotate, thus realizes the walking of dolly; Lifting motor, reductor and barrel are non axial to be connected, and saves working space greatly, thus increases the degree of utilization of barrel; The utility model has advantage easy to operate, that structure is simple, easy to maintenance.
Embodiment 2
As shown in Figure 1 and Figure 2, a kind of crane hoisting structure, it comprises riser A1 and riser B2, the left surface of the bottom of described riser A1 is provided with driving wheel A3, the right flank of the bottom of riser A1 is provided with movable motor 4, the left surface of described movable motor 4 is provided with retarder 5, described retarder 5 is connected with gear A 6 by rotating shaft, the right flank of the bottom of riser B2 is provided with driving wheel B7, described driving wheel B7 is connected with transmission shaft 8, the other end of described transmission shaft 8 is connected with driving wheel A3, the left part of transmission shaft 8 is provided with the gear B 9 be meshed with gear A 6, the left surface on the top of riser A1 is provided with flower wheel A10, and the right flank of riser B2 is provided with flower wheel B11, the upper side of riser A1 and riser B2 is provided with stay bearing plate 12, the upside of described stay bearing plate 12 is provided with lifting motor 13, the right side of described lifting motor 13 is connected with drg 14 by rotating shaft, the right flank of described drg 14 is provided with reductor 15, and the left side of the bottom of described reductor 15 is provided with barrel 16.
Described movable motor 4 and retarder 5 are fixed on the right side of riser A1 by fixed mount.
The axis being parallel of described gear A 6 is in the axis of gear B 9, and gear A 6 is provided with the upside of gear B 9.
Described barrel 16 is fixed on the upper surface of stay bearing plate 12 by support.
Described stay bearing plate 12 is structure as a whole with riser A1 and riser B2.
The riser A that the utility model is established and riser B has to whole lift structure the fixing effect that supports and shape; Driving wheel A of the present utility model and driving wheel B is connected by transmission shaft, the left part of transmission shaft is provided with gear B, and the gear A be meshed with gear B is driven by movable motor, and two driving wheels are driven by same movable motor, more save space, and convenient control; In the process that movable motor runs, the gear A that the operation drive of movable motor is connected with retarder is rotated, the rotation of gear A drives the gear B be meshed with it to rotate, the rotation of gear B drives coupled drive axis, the rotation of transmission shaft drives coupled driving wheel A and driving wheel B to rotate, thus realizes the walking of dolly; Lifting motor, reductor and barrel are non axial to be connected, and saves working space greatly, thus increases the degree of utilization of barrel; The utility model has advantage easy to operate, that structure is simple, easy to maintenance.

Claims (5)

1. a crane hoisting structure, it comprises riser A and riser B, it is characterized in that: the left surface of the bottom of described riser A is provided with driving wheel A, the right flank of the bottom of riser A is provided with movable motor, the left surface of described movable motor is provided with retarder, described retarder is connected with gear A by rotating shaft, the right flank of the bottom of riser B is provided with driving wheel B, described driving wheel B is connected with transmission shaft, the other end of described transmission shaft is connected with driving wheel A, and the left part of transmission shaft is provided with the gear B be meshed with gear A; The left surface on the top of riser A is provided with flower wheel A, and the right flank of riser B is provided with flower wheel B; The upper side of riser A and riser B is provided with stay bearing plate, the upside of described stay bearing plate is provided with lifting motor, the right side of described lifting motor is connected with drg by rotating shaft, the right flank of described drg is provided with reductor, and the left side of the bottom of described reductor is provided with barrel.
2. a kind of crane hoisting structure according to claim 1, is characterized in that: described movable motor and retarder are fixed on the right side of riser A by fixed mount.
3. a kind of crane hoisting structure according to claim 1, is characterized in that: the axis being parallel of described gear A is in the axis of gear B, and gear A is provided with the upside of gear B.
4. a kind of crane hoisting structure according to claim 1, is characterized in that: described barrel is fixed on the upper surface of stay bearing plate by support.
5. a kind of crane hoisting structure according to claim 1, is characterized in that: described stay bearing plate and riser A and riser B are structure as a whole.
CN201520467362.1U 2015-07-02 2015-07-02 Hoist lifting structure Expired - Fee Related CN204823800U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520467362.1U CN204823800U (en) 2015-07-02 2015-07-02 Hoist lifting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520467362.1U CN204823800U (en) 2015-07-02 2015-07-02 Hoist lifting structure

Publications (1)

Publication Number Publication Date
CN204823800U true CN204823800U (en) 2015-12-02

Family

ID=54681423

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520467362.1U Expired - Fee Related CN204823800U (en) 2015-07-02 2015-07-02 Hoist lifting structure

Country Status (1)

Country Link
CN (1) CN204823800U (en)

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151202

Termination date: 20160702

CF01 Termination of patent right due to non-payment of annual fee