CN208120629U - A kind of crane hoisting structure - Google Patents
A kind of crane hoisting structure Download PDFInfo
- Publication number
- CN208120629U CN208120629U CN201820611506.XU CN201820611506U CN208120629U CN 208120629 U CN208120629 U CN 208120629U CN 201820611506 U CN201820611506 U CN 201820611506U CN 208120629 U CN208120629 U CN 208120629U
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- China
- Prior art keywords
- reel
- stiffening plate
- directive wheel
- screw hole
- brake
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- 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
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Abstract
The utility model discloses a kind of crane hoisting structures,It includes vehicle frame,Motor is provided on vehicle frame,Retarder,Reel A and reel B,Bracket A and bracket B are symmetrically arranged at left and right sides of the lower end of vehicle frame,The lower end of bracket A and bracket B are respectively arranged with stiffening plate A and stiffening plate B,The lower part of stiffening plate A and stiffening plate B are respectively arranged with sliding rail A and sliding rail B,The lower end of stiffening plate A and stiffening plate B are respectively arranged with sliding block A and slide block B,The lower end of sliding block A and slide block B is connected separately with directive wheel B and directive wheel D by connecting rod,The lower end of stiffening plate A and stiffening plate B are connected separately with directive wheel A and directive wheel C by connecting rod,Wirerope A in reel A successively passes through directive wheel A and directive wheel B is connected with hook gear A,Wirerope B in reel B successively passes through directive wheel C and directive wheel D is connected with hook gear B；The utility model has the advantages that easy to operate, lifting is steady, highly-safe and work efficiency is high.
Description
Technical field
The utility model relates to crane technical field more particularly to a kind of crane hoisting structures.
Background technique
In recent years, with the rapid development of China's industry, so that the demand of hoisting machinery is increasingly increased in industry, from
And China's hoisting machinery is also being grown rapidly, crane refers to the more of vertical-lift in a certain range and horizontal carrying heavy goods
Hoisting machinery is acted, most important component part is exactly lifting mechanism in crane, and lifting mechanism is to realize object transport
Important feature, usually trolley frame are run on girder, and reel is equipped on trolley frame, by the suspension hook on reel to cargo into
Row is hanged, is all one reel of installation on trolley frame at present, and reel is equipped with a suspension hook, can only lift by crane small-sized and length one
Determine the cargo in range, when the longer cargo of hanging length, cargo is easily tilted, and lifting is unstable, when wirerope goes wrong
When fracture, cargo can be fallen down, and lifting mechanism can no longer meet raising work；And the not set braking of some lifting mechanisms
There is cargo in power-off or lifting mechanism failure and pounds the phenomenon that falling in device, and there are security risks；Therefore, it is badly in need of designing a kind of behaviour
Make the crane hoisting structure easy, lifting is steady, highly-safe, work efficiency is high.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of reasonable in design, operation
The crane hoisting structure easy, lifting is steady, highly-safe and work efficiency is high.
What the purpose of this utility model was realized in：A kind of crane hoisting structure, it includes vehicle frame, the vehicle frame
On be provided with motor, retarder, reel A and reel B, the output shaft of the motor is connected with brake C, the system
It is connected with retarder on the right side of dynamic device C, the right end of the reel A and the left end of reel B pass through bearing block respectively and be mounted on vehicle
On frame, it is connected with brake A on the right side of the reel A, brake B, the reel are connected on the left of the reel B
A and reel B and retarder are coaxially connected, and bracket A and bracket B is symmetrically arranged at left and right sides of the lower end of the vehicle frame, described
Bracket A and the lower end of bracket B be respectively arranged with stiffening plate A and stiffening plate B, the upper part of the stiffening plate A and stiffening plate B
The lower part for not being provided with screw hole A and screw hole B, the stiffening plate A and stiffening plate B is respectively arranged with sliding rail A and sliding rail B, described
Stiffening plate A and the lower end of stiffening plate B be respectively arranged with sliding block A and slide block B, the left side of the sliding block A and the right side of slide block B
It is respectively arranged with handle A and handle B, the handle A and handle B passes through bolt A and bolt B and screw hole A and B pairs of screw hole respectively
It should be coupled, the lower end of the sliding block A and slide block B is connected separately with directive wheel B and directive wheel D by connecting rod, described
The lower end of stiffening plate A and stiffening plate B are connected separately with the steel wire in directive wheel A and directive wheel C, the reel A by connecting rod
Rope A successively passes through directive wheel A and directive wheel B and is connected with hook gear A, and the wirerope B in the reel B successively passes through guiding
Wheel C and directive wheel D is connected with hook gear B.
It is provided on the handle A and the consistent screw hole of screw hole A size.
It is provided on the handle B and the consistent screw hole of screw hole B size.
The bolt A is consistent with the size of screw hole A.
The bolt B is consistent with the size of screw hole B.
The brake C is normally closed type.
The connection type of sliding block A, slide block B, stiffening plate A and the stiffening plate B and connecting rod are welding.
The beneficial effect that the utility model generates：The utility model discloses a kind of crane hoisting structure, by motor,
Retarder, reel A, directive wheel A, directive wheel B and hook gear A form one group of raising structure, by motor, retarder, reel
B, directive wheel C, directive wheel D and hook gear B form one group of raising structure, and two groups of raising structures increase the weight of bearing goods
And length can use two groups of raising structures while lifting by crane two pieces cargo when the length of cargo is shorter and lighter in weight, and same
It rises with drop, improves working efficiency, when the length of cargo is longer or heavier-weight, lift by crane one simultaneously using two groups of raising structures
Cargo, two groups of raising symmetrical configuration settings, can pass through the realization that horizontally slips of sliding block A and slide block B on sliding rail A and sliding rail B
Hook gear moves left and right, and sliding block is moved to suitable position according to the length of cargo, keeps lifting steady, prevents goods
The phenomenon that object is tilted and is fallen；Brake A and brake B is respectively reel A brake and reel B brake, prevents reel from existing
Because self inertia continues to rotate after motor stalling, raising safety is improved；Brake C is motor brake, and brake C is
Normally closed type, when motor normal power-up, brake C is not braking, it is also powered off when the motor is de-energized, stops motor quickly
It only operates, is accurately performed the raising of cargo safely；Total, the utility model has reasonable in design, easy to operate, lifting
Steadily, it is highly-safe and the advantages of work efficiency is high.
Detailed description of the invention
Fig. 1 is a kind of main view of crane hoisting structure of the utility model.
Fig. 2 is a kind of top view of crane hoisting structure of the utility model.
In figure：1, brake A 2, reel A 3, retarder 4, reel B 5, brake B 6, bracket B 7, stiffening plate B
8, slide block B 9, handle A 10, directive wheel D 11, hook gear B 12, bolt B 13, sliding rail B 14, screw hole B 15, directive wheel C
16, wirerope B 17, wirerope A 18, directive wheel A 19, screw hole A 20, sliding rail A 21, directive wheel B 22, hook gear A
23, handle B 24, bolt A 25, sliding block A 26, stiffening plate A 27, bracket A 28, vehicle frame 29, brake C 30, motor
31, connecting rod.
Specific embodiment
Embodiment 1
As shown in Figs. 1-2, a kind of crane hoisting structure, it includes vehicle frame 28, is provided on the vehicle frame 28 electronic
Machine 30, retarder 3, reel A2 and reel B4, the output shaft of the motor 30 are connected with brake C29, the braking
Retarder 3 is connected on the right side of device C29, the right end of the reel A2 and the left end of reel B4 are mounted on by bearing block respectively
On vehicle frame 28, it is connected with brake A1 on the right side of the reel A2, brake B5, institute are connected on the left of the reel B4
The reel A2 and reel B4 and retarder 3 stated is coaxially connected, is symmetrically arranged with bracket at left and right sides of the lower end of the vehicle frame 28
The lower end of A27 and bracket B6, the bracket A27 and bracket B6 are respectively arranged with stiffening plate A26 and stiffening plate B7, and described adds
The top of strong plate A26 and stiffening plate B7 is respectively arranged with screw hole A19 and screw hole B14's, the stiffening plate A26 and stiffening plate B7
Lower part is respectively arranged with sliding rail A20 and the lower end of sliding rail B13, the stiffening plate A26 and stiffening plate B7 are respectively arranged with sliding block
A25 and slide block B 8, the left side of the sliding block A25 and the right side of slide block B 8 are respectively arranged with handle A9 and handle B23, described
Handle A9 and handle B23 passes through bolt A24 and bolt B 12 and screw hole A19 respectively and screw hole B14 corresponding matching is installed, described
The lower end of sliding block A25 and slide block B 8 is connected separately with directive wheel B21 and directive wheel D10, the stiffening plate A26 by connecting rod 31
The steel wire in directive wheel A18 and directive wheel C15, the reel A2 is connected separately with by connecting rod 31 with the lower end of stiffening plate B7
Rope A17 successively passes through directive wheel A18 and directive wheel B21 and is connected with hook gear A22, the wirerope B16 in the reel B4
Hook gear B11 is successively connected with by directive wheel C15 and directive wheel D10.
The utility model discloses a kind of crane hoisting structures, by motor, retarder, reel A, directive wheel A, guiding
It takes turns B and hook gear A and forms one group of raising structure, filled by motor, retarder, reel B, directive wheel C, directive wheel D and suspension hook
Set B and form one group of raising structure, two groups of raising structures increase the weight and length of bearing goods, when the length of cargo is shorter and
When lighter in weight, it can use two groups of raising structures while lifting by crane two pieces cargo, and with rising with drop, improve working efficiency, work as goods
When the length of object is longer or heavier-weight, a cargo is lifted by crane simultaneously using two groups of raising structures, two groups of raising symmetrical configurations are set
It sets, moving left and right for hook gear can be realized at horizontally slipping on sliding rail A and sliding rail B by sliding block A and slide block B, according to
Sliding block is moved to suitable position by the length of cargo, keeps lifting steady, the phenomenon that preventing cargo tilt and fall.
Embodiment 2
As shown in Figs. 1-2, a kind of crane hoisting structure, it includes vehicle frame 28, is provided on the vehicle frame 28 electronic
Machine 30, retarder 3, reel A2 and reel B4, the output shaft of the motor 30 are connected with brake C29, the braking
Retarder 3 is connected on the right side of device C29, the right end of the reel A2 and the left end of reel B4 are mounted on by bearing block respectively
On vehicle frame 28, it is connected with brake A1 on the right side of the reel A2, brake B5, institute are connected on the left of the reel B4
The reel A2 and reel B4 and retarder 3 stated is coaxially connected, is symmetrically arranged with bracket at left and right sides of the lower end of the vehicle frame 28
The lower end of A27 and bracket B6, the bracket A27 and bracket B6 are respectively arranged with stiffening plate A26 and stiffening plate B7, and described adds
The top of strong plate A26 and stiffening plate B7 is respectively arranged with screw hole A19 and screw hole B14's, the stiffening plate A26 and stiffening plate B7
Lower part is respectively arranged with sliding rail A20 and the lower end of sliding rail B13, the stiffening plate A26 and stiffening plate B7 are respectively arranged with sliding block
A25 and slide block B 8, the left side of the sliding block A25 and the right side of slide block B 8 are respectively arranged with handle A9 and handle B23, described
Handle A9 and handle B23 passes through bolt A24 and bolt B 12 and screw hole A19 respectively and screw hole B14 corresponding matching is installed, described
The lower end of sliding block A25 and slide block B 8 is connected separately with directive wheel B21 and directive wheel D10, the stiffening plate A26 by connecting rod 31
The steel wire in directive wheel A18 and directive wheel C15, the reel A2 is connected separately with by connecting rod 31 with the lower end of stiffening plate B7
Rope A17 successively passes through directive wheel A18 and directive wheel B21 and is connected with hook gear A22, the wirerope B16 in the reel B4
Hook gear B11 is successively connected with by directive wheel C15 and directive wheel D10, is provided on the handle A9 and screw hole A19 ruler
Very little consistent screw hole is provided with and the consistent screw hole of screw hole B14 size, the bolt A24 and screw hole on the handle B23
The size of A19 is consistent, and the bolt B 12 is consistent with the size of screw hole B14, and the brake C29 is normally closed type, described
The connection type of sliding block A25, slide block B 8, stiffening plate A26 and stiffening plate B7 and connecting rod 31 is welding.
The utility model discloses a kind of crane hoisting structures, by motor, retarder, reel A, directive wheel A, guiding
It takes turns B and hook gear A and forms one group of raising structure, filled by motor, retarder, reel B, directive wheel C, directive wheel D and suspension hook
Set B and form one group of raising structure, two groups of raising structures increase the weight and length of bearing goods, when the length of cargo is shorter and
When lighter in weight, it can use two groups of raising structures while lifting by crane two pieces cargo, and with rising with drop, improve working efficiency, work as goods
When the length of object is longer or heavier-weight, a cargo is lifted by crane simultaneously using two groups of raising structures, two groups of raising symmetrical configurations are set
It sets, moving left and right for hook gear can be realized at horizontally slipping on sliding rail A and sliding rail B by sliding block A and slide block B, according to
Sliding block is moved to suitable position by the length of cargo, keeps lifting steady, the phenomenon that preventing cargo tilt and fall；Braking
Device A and brake B is respectively reel A brake and reel B brake, prevent reel after motor stalling because self inertia after
Continuous rotation, improves raising safety；Brake C is motor brake, and brake C is normally closed type, when motor normal power-up
When, brake C is not braking, it is also powered off when the motor is de-energized, so that motor is quickly shut down, is accurately performed goods safely
The raising of object；Total, the utility model has reasonable in design, easy to operate, steady, the highly-safe and working efficiency of lifting
High advantage.
Claims (7)
1. a kind of crane hoisting structure, it includes vehicle frame, it is characterised in that：It is provided with motor on the vehicle frame, slows down
Device, reel A and reel B, the output shaft of the motor are connected with brake C, are connected with and subtract on the right side of the brake C
Fast device, the right end of the reel A and the left end of reel B pass through bearing block respectively and are mounted on vehicle frame, the right side of the reel A
Side is connected with brake A, and brake B, the reel A and reel B are connected on the left of the reel B and retarder is coaxial
The lower end left and right sides of connection, the vehicle frame is symmetrically arranged with bracket A and bracket B, the lower end of the bracket A and bracket B
The top for being respectively arranged with stiffening plate A and stiffening plate B, the stiffening plate A and stiffening plate B is respectively arranged with screw hole A and screw hole
The lower part of B, the stiffening plate A and stiffening plate B are respectively arranged with sliding rail A and sliding rail B's, the stiffening plate A and stiffening plate B
Lower end is respectively arranged with sliding block A and slide block B, is respectively arranged with handle A and handle on the right side of the left side of the sliding block A and slide block B
Hand B, the handle A and handle B pass through bolt A and bolt B and screw hole A respectively and screw hole B corresponding matching is installed, the cunning
The lower end of block A and slide block B is connected separately under directive wheel B and directive wheel D, the stiffening plate A and stiffening plate B by connecting rod
End by the wirerope A that connecting rod is connected separately in directive wheel A and directive wheel C, the reel A successively pass through directive wheel A with
Directive wheel B is connected with hook gear A, and the wirerope B in the reel B successively passes through directive wheel C and directive wheel D is connected with and hangs
Hook device B.
2. a kind of crane hoisting structure according to claim 1, it is characterised in that：Be provided on the handle A with
The consistent screw hole of screw hole A size.
3. a kind of crane hoisting structure according to claim 1, it is characterised in that：Be provided on the handle B with
The consistent screw hole of screw hole B size.
4. a kind of crane hoisting structure according to claim 1, it is characterised in that：The ruler of the bolt A and screw hole A
It is very little consistent.
5. a kind of crane hoisting structure according to claim 1, it is characterised in that：The ruler of the bolt B and screw hole B
It is very little consistent.
6. a kind of crane hoisting structure according to claim 1, it is characterised in that：The brake C is normally closed type.
7. a kind of crane hoisting structure according to claim 1, it is characterised in that：The sliding block A, slide block B, reinforcement
The connection type of plate A and stiffening plate B and connecting rod is welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820611506.XU CN208120629U (en) | 2018-04-26 | 2018-04-26 | A kind of crane hoisting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820611506.XU CN208120629U (en) | 2018-04-26 | 2018-04-26 | A kind of crane hoisting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208120629U true CN208120629U (en) | 2018-11-20 |
Family
ID=64186411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820611506.XU Expired - Fee Related CN208120629U (en) | 2018-04-26 | 2018-04-26 | A kind of crane hoisting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208120629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823973A (en) * | 2018-12-07 | 2019-05-31 | 中国航空工业集团公司北京航空精密机械研究所 | A kind of hangar system for RCS test |
-
2018
- 2018-04-26 CN CN201820611506.XU patent/CN208120629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823973A (en) * | 2018-12-07 | 2019-05-31 | 中国航空工业集团公司北京航空精密机械研究所 | A kind of hangar system for RCS test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190423 Address after: 453400 South Section of Lifting Industrial Park, Changyuan County, Xinxiang City, Henan Province Patentee after: Henan Like Lifting Machinery Co., Ltd. Address before: 453400 Shexi Village, Sheyuan County, Xinxiang City, Henan Province, 00634 Patentee before: Zhu Shengfan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20200426 |