CN204897246U - Waste material portal crane of multiwheel marble - Google Patents
Waste material portal crane of multiwheel marble Download PDFInfo
- Publication number
- CN204897246U CN204897246U CN201520664995.1U CN201520664995U CN204897246U CN 204897246 U CN204897246 U CN 204897246U CN 201520664995 U CN201520664995 U CN 201520664995U CN 204897246 U CN204897246 U CN 204897246U
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- CN
- China
- Prior art keywords
- wheel
- gauntry crane
- portal crane
- marble
- multiwheel
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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 relates to a waste material portal crane of multiwheel marble, including portal crane body, operation equipment and lifting by crane equipment, be equipped with four support frames on its characterized in that portal crane body (1), every support frame has constitutes wheel group by wheel (4), and the junction between support frame and wheel (4) is equipped with the balanced strong point (3), wheel (4) are moved on track (2). The utility model discloses waste material portal crane of multiwheel marble's beneficial effect lies in: solved the big unstable shortcoming of support body front and back progressive tense swing after adopting four wheel drive, made the support body fairly steady in the progressive tense. The four -wheel changes eight wheels into to couple behind the common fulcrum around every angle two -wheeled. Operation controls nature has obtained very big change, and the fault rate declines to a great extent, has improved work efficiency greatly.
Description
Technical field
The utility model belongs to processing of stone machinery field, is specifically related to a kind of Dali Waste stone material gauntry crane of many wheels.
Background technology
At present, in marble production link, the gauntry crane of use is transfer crane support body drive wheel two, flower wheel two.Following shortcoming and potential safety hazard is there is in use procedure.Staring torque is large, and when hoisting crane starts, support body swings greatly, thus causes that each connecting portion bolt of support body easily ruptures, the easy sealing-off in weld, there is larger potential safety hazard.Inertia is large.Present famine material weight is substantially all at 20-25t, own wt inertia of advancing because of hoisting crane in traveling process after lifting is adding waste inertia of expecting weight, cause in hoisting crane traveling process wayward, the fault rate of brake component is high, there is larger safety of operation hidden danger.Drive wheel and have four wheels altogether from drive wheel, its stationarity is poor, and track stress point is concentrated, and wheel damage rate is high simultaneously easily to cause the damage of track, rail damage serious wear.
Summary of the invention
The purpose of this utility model is to provide a kind of Dali Waste stone material gauntry crane of many wheels of rational in infrastructure, simple to operate, use safety.
The technical scheme that the utility model adopts is: a kind of Dali Waste stone material gauntry crane of many wheels, comprise gauntry crane body, operational outfit and lifting appliance, it is characterized in that gauntry crane body (1) is provided with four bracing frames, each bracing frame has and forms wheel group by wheel (4), and the junction between bracing frame and wheel (4) is provided with balanced support point (3); Wheel (4) is in the upper operation of track (2).
The utility model discloses a kind of Dali Waste stone material gauntry crane of many wheels, it is characterized in that described wheel group is made up of 2-6 wheel (4).
The utility model discloses a kind of Dali Waste stone material gauntry crane of many wheels, it is characterized in that described wheel group is made up of 2-4 wheel (4).
The utility model discloses a kind of Dali Waste stone material gauntry crane of many wheels, it is characterized in that described composition wheel group is made up of 2 wheels (4).
Former double rear wheel, on original gauntry crane basis, drives and changes four wheel drive into by the Dali Waste stone material gauntry crane of a kind of many wheels of the utility model; Change former totally four wheels into eight wheels, to connect the mode of common fulcrum before and after the wheel of two, each angle; Support body drive motor adopts electromagnetic braking soft start machine to replace former locking hood type braking motor.
The beneficial effect of the Dali Waste stone material gauntry crane that the utility model is taken turns more is: solving after adopting four wheel drive when carrying out before and after support body and swing large unstable shortcoming, making support body quite steady when carrying out.Four-wheel changes eight wheels into, after connecting common fulcrum before and after the two-wheeled of each angle.Make the diff-H at support body four angles when carrying out can from Row sum-equal matrix, the stressed of track be uniformly distributed fully, solves stress point and concentrates damageable shortcoming.After using electromagnetic braking motor, make to carry out startup and achieve soft start, solve the express shortcoming of the excessive startup of former Starting mode moment of torsion, braking achieves not the phenomenon of locking immediately, making support body have a time difference when stopping, avoiding because braking the large shortcoming of the large swing of too fast caused inertia.Operation controlling obtains very large change, and fault rate declines to a great extent, and substantially increases work efficiency.
Accompanying drawing explanation
The structural representation of the Dali Waste stone material gauntry crane that accompanying drawing 1 is taken turns for the utility model more;
Accompanying drawing 2 is the structural representation of the Dali Waste stone material gauntry crane of former many wheels;
In accompanying drawing: 1-is gauntry crane body; 2-is track; 3-is balanced support point; 4-is wheel.
Detailed description of the invention
Embodiment 1: a kind of Dali Waste stone material gauntry crane of many wheels, comprise gauntry crane body, operational outfit and lifting appliance, it is characterized in that gauntry crane body 1 is provided with four bracing frames, each bracing frame has and forms wheel group by wheel 4, and the junction between bracing frame and wheel 4 is provided with balanced support point 3; Wheel 4 runs on track 2.
Embodiment 2: a kind of Dali Waste stone material gauntry crane of many wheels, comprise gauntry crane body, operational outfit and lifting appliance, it is characterized in that gauntry crane body 1 is provided with four bracing frames, each bracing frame has and forms wheel group by wheel 4, and the junction between bracing frame and wheel 4 is provided with balanced support point 3; Wheel 4 runs on track 2.Described form wheel group by wheel 4 and be made up of 2 wheels 4.
Embodiment 3: a kind of Dali Waste stone material gauntry crane of many wheels, comprise gauntry crane body, operational outfit and lifting appliance, it is characterized in that gauntry crane body 1 is provided with four bracing frames, each bracing frame has and forms wheel group by wheel 4, and the junction between bracing frame and wheel 4 is provided with balanced support point 3; Wheel 4 runs on track 2.Described form wheel group by wheel 4 and be made up of 3 wheels 4.
Embodiment 4: a kind of Dali Waste stone material gauntry crane of many wheels, comprise gauntry crane body, operational outfit and lifting appliance, it is characterized in that gauntry crane body 1 is provided with four bracing frames, each bracing frame has and forms wheel group by wheel 4, and the junction between bracing frame and wheel 4 is provided with balanced support point 3; Wheel 4 runs on track 2.Described form wheel group by wheel 4 and be made up of 4 wheels 4.
Embodiment 5: a kind of Dali Waste stone material gauntry crane of many wheels, comprise gauntry crane body, operational outfit and lifting appliance, it is characterized in that gauntry crane body 1 is provided with four bracing frames, each bracing frame has and forms wheel group by wheel 4, and the junction between bracing frame and wheel 4 is provided with balanced support point 3; Wheel 4 runs on track 2.Described form wheel group by wheel 4 and be made up of 5 wheels 4.
Embodiment 6: a kind of Dali Waste stone material gauntry crane of many wheels, comprise gauntry crane body, operational outfit and lifting appliance, it is characterized in that gauntry crane body 1 is provided with four bracing frames, each bracing frame has and forms wheel group by wheel 4, and the junction between bracing frame and wheel 4 is provided with balanced support point 3; Wheel 4 runs on track 2.Described form wheel group by wheel 4 and be made up of 6 wheels 4.
Claims (4)
1. the Dali Waste stone material gauntry crane of wheel more than a kind, comprise gauntry crane body, operational outfit and lifting appliance, it is characterized in that gauntry crane body (1) is provided with four bracing frames, each bracing frame has the wheel group be made up of wheel (4), and the junction between bracing frame and wheel (4) is provided with balanced support point (3); Wheel (4) is in the upper operation of track (2).
2., according to the Dali Waste stone material gauntry crane of many wheels according to claim 1, it is characterized in that described wheel group is made up of 2-6 wheel (4).
3., according to the Dali Waste stone material gauntry crane of many wheels according to claim 1, it is characterized in that described wheel group is made up of 2-4 wheel (4).
4., according to the Dali Waste stone material gauntry crane of many wheels according to claim 1, it is characterized in that described wheel group is made up of 2 wheels (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520664995.1U CN204897246U (en) | 2015-08-28 | 2015-08-28 | Waste material portal crane of multiwheel marble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520664995.1U CN204897246U (en) | 2015-08-28 | 2015-08-28 | Waste material portal crane of multiwheel marble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204897246U true CN204897246U (en) | 2015-12-23 |
Family
ID=54919438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520664995.1U Expired - Fee Related CN204897246U (en) | 2015-08-28 | 2015-08-28 | Waste material portal crane of multiwheel marble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204897246U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934794A (en) * | 2017-11-17 | 2018-04-20 | 安徽骏达起重机械有限公司 | Gantry |
| CN107963558A (en) * | 2017-11-17 | 2018-04-27 | 安徽骏达起重机械有限公司 | Gantry |
| CN107963557A (en) * | 2017-11-17 | 2018-04-27 | 安徽骏达起重机械有限公司 | Gantry |
| CN111517225A (en) * | 2020-04-24 | 2020-08-11 | 安徽省雄峰起重机械有限公司 | Crane bearing mechanism |
-
2015
- 2015-08-28 CN CN201520664995.1U patent/CN204897246U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934794A (en) * | 2017-11-17 | 2018-04-20 | 安徽骏达起重机械有限公司 | Gantry |
| CN107963558A (en) * | 2017-11-17 | 2018-04-27 | 安徽骏达起重机械有限公司 | Gantry |
| CN107963557A (en) * | 2017-11-17 | 2018-04-27 | 安徽骏达起重机械有限公司 | Gantry |
| CN111517225A (en) * | 2020-04-24 | 2020-08-11 | 安徽省雄峰起重机械有限公司 | Crane bearing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20180828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |