CN208829132U - Monkey - Google Patents
Monkey Download PDFInfo
- Publication number
- CN208829132U CN208829132U CN201821647078.2U CN201821647078U CN208829132U CN 208829132 U CN208829132 U CN 208829132U CN 201821647078 U CN201821647078 U CN 201821647078U CN 208829132 U CN208829132 U CN 208829132U
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- CN
- China
- Prior art keywords
- trolley
- group
- horizontal wheels
- girder
- cantilever beam
- 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
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
本实用新型公开了一种起重机小车，包括小车桥架，所述小车桥架上设有卷扬机构、定滑轮组、小车动力装置和小车运行轮组，所述小车桥架包括小车主梁，所述小车主梁上固定设有伸出所述小车主梁的悬臂梁，所述悬臂梁与所述小车主梁垂直，所述定滑轮组设于所述悬臂梁的端部。吊运重物时，钢丝绳一端缠绕在卷筒上，另一端绕过定滑轮组后与吊钩组相连接，卷扬机构吊起重物。与现有技术相比，钢丝绳和吊钩组更加靠近大车轨道的端部，从而扩大了起重机的工作范围。
The utility model discloses a crane trolley, comprising a trolley bridge frame, a hoisting mechanism, a fixed pulley block, a trolley power device and a trolley running wheel group are arranged on the trolley bridge frame, the trolley bridge frame comprises a trolley main beam, the trolley main beam A cantilever beam extending out of the main beam of the trolley is fixed on the upper part, the cantilever beam is perpendicular to the main beam of the trolley, and the fixed pulley group is arranged at the end of the cantilever beam. When lifting heavy objects, one end of the wire rope is wound on the drum, and the other end is connected to the hook group after bypassing the fixed pulley block, and the hoisting mechanism lifts the heavy objects. Compared with the prior art, the wire rope and the hook group are closer to the end of the cart track, thereby expanding the working range of the crane.
Description
Technical field
The utility model relates to crane technical fields, specifically, are related to a kind of monkey.
Background technique
Bridge crane is generally used in industrial premises, and the size of working region is by load-engaging device (suspension hook group) institute energy
What the extreme position reached determined.
As shown in Figure 1, conventional bridge crane includes cart and trolley, the suspension hook group of conventional bridge crane, relative to
The cart traffic direction of crane is the centre of crane end carriage；Relative to the traffic direction of trolley, in two trolley tracks
Between.With 16 tons of lifting capacity, for 22.5 meters of bridge cranes of span, cart runs (arrow table shown in Fig. 1 along cart track 1
Show the direction of motion of cart), the end of cart track 1 is equipped with cart backstop 2, and cart includes end carriage 3, is fixed on end carriage 3
Girder 4 is fixed with trolley track 5 on girder 4, and trolley is run along trolley track 5, and trolley is equipped with wirerope 7, and wirerope 7 connects
It is connected to suspension hook group 8.The stopping when end carriage 3 moves to cart 2 position of backstop, cart backstop 2 limit the motion range of end carriage 3, this
When, along the direction of motion of cart, the distance between suspension hook group 8 and cart backstop 2 T are the region that suspension hook group 8 can not work.And
For some workshop warehouses, close to the both ends of cart track 1 at workpiece or cargo storage, conventional bridge crane can not reach
It arrives, is badly in need of a kind of crane that can effectively both ends be taken with object.
Summary of the invention
In view of the above deficiencies, the technical problem to be solved by the utility model is to provide a kind of monkeies, to expand
The working range of crane.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of monkey includes: trolley gantry, and the trolley gantry is equipped with hoisting mechanism, fixed pulley group, trolley
Power device and trolley travelling wheel group, the trolley gantry include trolley girder, are fixed on the trolley girder and stretch out institute
The cantilever beam of trolley girder is stated, the cantilever beam is vertical with the trolley girder, and the fixed pulley is mounted on the cantilever beam
End.
Preferably, the cantilever beam is set to the side of the trolley girder, and the other side of the trolley girder is fixed with
Mounting bracket, the hoisting mechanism are fixed in the mounting bracket.
Preferably, the trolley travelling wheel group includes vertical wheel group, upper horizontal wheels group and lower horizontal wheels group, the vertical wheel
It is mounted on the lower part of trolley girder, the upper horizontal wheels are mounted in the mounting bracket, and the cantilever beam lower part is fixed with
Supporting leg, the lower horizontal wheels are mounted on the lower part of the supporting leg, and the height of the vertical wheel group is higher than the upper horizontal wheels group, institute
The height for stating horizontal wheels group is higher than the lower horizontal wheels group.
Preferably, the trolley power device is three-in-one speed reducer.
Preferably, the cantilever beam is equipped with wedge joint, and the wedge joint is located at the inside of the fixed pulley group.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
Due to being fixed with cantilever beam on trolley gantry, cantilever beam is vertical with trolley girder, and it is fixed that the end of cantilever beam is equipped with
Pulley blocks；When handling weight, on reel, the other end is connected after bypassing fixed pulley group with suspension hook group wirerope one ends wound,
Hoisting mechanism slings weight, and weight is transported to designated place by crane.Compared with prior art, wirerope and suspension hook group are more leaned on
The end of nearly cart track, to expand the working range of crane.
Since trolley travelling wheel group includes that vertical wheel group, upper horizontal wheels group and lower horizontal wheels group, vertical wheel are mounted on trolley
The lower part of girder, upper horizontal wheels are mounted in mounting bracket, and cantilever beam lower part is fixed with supporting leg, and lower horizontal wheels are mounted on supporting leg
Lower part, the height of vertical wheel group is higher than upper horizontal wheels group, and the height of upper horizontal wheels group is higher than lower horizontal wheels group；It is installed on lifting
When on machine, vertical wheel group is supported on trolley track, plays walking guiding role, and upper horizontal wheels group is resisted against on the side of girder
End, lower horizontal wheels group are resisted against the other side lower end of girder, and upper horizontal wheels group and lower horizontal wheels group not only play trolley travelling
Guiding role, tilting moment when also subject to handling weight, prevents trolley from tumbling.
Detailed description of the invention
Fig. 1 is that the crane of the prior art moves to the structural schematic diagram of cart stop dog position；
Fig. 2 is the monkey of the utility model and the assembling structure schematic diagram of suspension hook group；
Fig. 3 is the overlooking structure diagram of Fig. 2；
Fig. 4 is the structure that cart stop dog position is moved to using the cart of the crane of the monkey of the utility model
Schematic diagram；
In figure: 1- cart track；2- cart backstop；3- end carriage；4- girder；5- trolley track；6- trolley gantry；61- is small
Car owner's beam；62- cantilever beam；63- supporting leg；64- mounting bracket；7- wirerope；8- suspension hook group；9- vertical wheel group；10- motor；11-
Reel；12- wedge joint；The upper horizontal wheels group of 13-；Horizontal wheels group under 14-；15- fixed pulley group；16- motor；17- speed reducer；
18- running block.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model, and it is not used in restriction the utility model.
As Fig. 2 and Fig. 3 jointly shown in, a kind of monkey, including trolley gantry 6, trolley gantry 6 is equipped with hoist engine
Structure, fixed pulley group 15, three-in-one speed reducer and trolley travelling wheel group.Hoisting mechanism includes motor 10, speed reducer and reel 11, electricity
The output end of machine 10 and the input terminal of speed reducer connect, and the output end of speed reducer is connect with reel 11, reel 11 and moving of car
Direction is parallel.Three-in-one speed reducer includes motor 16, speed reducer 17 and brake, and the output end of motor 16 is defeated with speed reducer 17
Enter end connection, the output end of speed reducer 17 is connect with vertical wheel group 9.
Trolley gantry 6 is single girder gantry, including a trolley girder 61, and trolley girder 61 and moving of car direction are flat
The lower part of row, trolley girder 61 is equipped with vertical wheel group 9, and the side of trolley girder 61 (parallel with moving of car direction) is fixed with
Cantilever beam 62, cantilever beam 62 is vertical with moving of car direction, and fixed pulley group 15 is set to the end of cantilever beam 62, goes back on cantilever beam 62
Equipped with wedge joint 12, wedge joint 12 is located at the inside of fixed pulley group 15, and the other side of trolley girder 61 is fixed with installation
Bracket 64, hoisting mechanism are installed in mounting bracket 64.
Trolley travelling wheel group includes vertical wheel group 9, upper horizontal wheels group 13 and lower horizontal wheels group 14, and vertical wheel group 9 is set to small
The lower part of car owner's beam 61, upper horizontal wheels group 13 are set to the lower section of mounting bracket 64, and the lower part of trolley girder 61 is fixed with supporting leg
63, lower horizontal wheels group 14 is set to the lower part of supporting leg 63.The height of vertical wheel group 9 is higher than upper horizontal wheels group 13, upper horizontal wheels group 13
Height be higher than lower horizontal wheels group 14.
As Fig. 2, Fig. 3 and Fig. 4 jointly shown in, when the monkey of the utility model is applied on crane, vertical wheel
Group 9 is supported on trolley track 5, and upper horizontal wheels group 13 is resisted against the side upper end of girder 4, and lower horizontal wheels group 14 is resisted against girder
4 other side lower end.The one ends wound of wirerope 7 on reel 11, the other end of wirerope 7 successively bypass fixed pulley group 15,
It is fixed on after running block 18 in wedge joint 12, suspension hook group 8 is set on running block 18.
As shown in figure 4, cart is run to the top of weight, and motor 16 is driven by speed reducer 17 when crane hoisting weight
Dynamic vertical wheel group 9 rotates, and to drive moving of car to the surface of weight, motor 10 drives reel 10 to rotate by speed reducer,
Wirerope 7 is released, suspension hook group 8 drops to weight position, the hanged weight of suspension hook group 8, then passes through driving cart and trolley, by weight
It is hoisted to specified place.When cart moves to the position of cart backstop 2, since cantilever beam 62 stretches out trolley gantry, and it is outstanding
Arm beam 62 is parallel with the cart direction of motion, so that the distance between suspension hook group 8 and cart backstop 2 are substantially reduced, facilitates handling
The weight of 1 end of cart track, expands the working range of crane.
When crane hoisting weight, upper horizontal wheels group 13 and lower horizontal wheels group 14 not only play guiding to trolley travelling and make
With tilting moment when also subject to handling weight prevents trolley from tumbling.
The above is the citing of the utility model preferred forms, wherein the part that do not address in detail is this field
The common knowledge of those of ordinary skill.The protection scope of the utility model is based on the contents of the claims, any to be based on this reality
The equivalent transformation carried out with novel technical inspiration, is also within the protection scope of the utility model.
Claims (5)
1. monkey, comprising: trolley gantry, the trolley gantry are equipped with hoisting mechanism, fixed pulley group, trolley power dress
Set with trolley travelling wheel group, the trolley gantry includes trolley girder, which is characterized in that is fixed with and stretches on the trolley girder
The cantilever beam of the trolley girder out, the cantilever beam is vertical with the trolley girder, and the fixed pulley is mounted on the cantilever
The end of beam.
2. monkey as described in claim 1, which is characterized in that the cantilever beam is set to the one of the trolley girder
Side, the other side of the trolley girder are fixed with mounting bracket, and the hoisting mechanism is fixed in the mounting bracket.
3. monkey as claimed in claim 2, which is characterized in that the trolley travelling wheel group include vertical wheel group, on
Horizontal wheels group and lower horizontal wheels group, the vertical wheel are mounted on the lower part of trolley girder, and the upper horizontal wheels are mounted on the peace
It fills on bracket, the cantilever beam lower part is fixed with supporting leg, and the lower horizontal wheels are mounted on the lower part of the supporting leg, described vertical
The height of wheel group is higher than the upper horizontal wheels group, and the height of the upper horizontal wheels group is higher than the lower horizontal wheels group.
4. monkey as described in claim 1, which is characterized in that the trolley power device is three-in-one speed reducer.
5. monkey as described in claim 1, which is characterized in that the cantilever beam is equipped with wedge joint, the wedge
Shape connector is located at the inside of the fixed pulley group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821647078.2U CN208829132U (en) | 2018-10-10 | 2018-10-10 | Monkey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821647078.2U CN208829132U (en) | 2018-10-10 | 2018-10-10 | Monkey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208829132U true CN208829132U (en) | 2019-05-07 |
Family
ID=66318781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821647078.2U Expired - Fee Related CN208829132U (en) | 2018-10-10 | 2018-10-10 | Monkey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208829132U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111392568A (en) * | 2020-05-23 | 2020-07-10 | 段宏海 | Multifunctional overturning hoisting equipment |
| CN111392569A (en) * | 2020-05-23 | 2020-07-10 | 段宏海 | Use method of multifunctional overturning and hoisting equipment |
| CN118495367A (en) * | 2024-07-16 | 2024-08-16 | 淄博市特种设备检验研究院 | Bridge crane |
-
2018
- 2018-10-10 CN CN201821647078.2U patent/CN208829132U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111392568A (en) * | 2020-05-23 | 2020-07-10 | 段宏海 | Multifunctional overturning hoisting equipment |
| CN111392569A (en) * | 2020-05-23 | 2020-07-10 | 段宏海 | Use method of multifunctional overturning and hoisting equipment |
| CN111392569B (en) * | 2020-05-23 | 2021-11-30 | 台州金荣企业管理合伙企业(有限合伙) | Use method of multifunctional overturning and hoisting equipment |
| CN111392568B (en) * | 2020-05-23 | 2021-12-31 | 明通装备科技集团股份有限公司 | Multifunctional overturning hoisting equipment |
| CN118495367A (en) * | 2024-07-16 | 2024-08-16 | 淄博市特种设备检验研究院 | Bridge crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |