CN202414985U - Traveling crane device for hoisting - Google Patents
Traveling crane device for hoisting Download PDFInfo
- Publication number
- CN202414985U CN202414985U CN2011204727888U CN201120472788U CN202414985U CN 202414985 U CN202414985 U CN 202414985U CN 2011204727888 U CN2011204727888 U CN 2011204727888U CN 201120472788 U CN201120472788 U CN 201120472788U CN 202414985 U CN202414985 U CN 202414985U
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- crane device
- lifting
- clamps
- track adjusting
- 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 - Lifetime
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Abstract
The utility model provides a traveling crane device for hoisting. The traveling crane device comprises two guide rails and a crane frame which is movably crossed on the two guide rails, wherein the crane frame is provided with at least two guide wheels, and the at least two guide wheels are respectively matched with the two guide rails. The traveling crane device for hoisting further comprises at two clamp boards, wherein each clamp board is provided with a U-shaped clamp groove, the at least two clamp boards are arranged on the crane frame, and the U-shaped clamp groove is correspondingly matched with the two guide rails. Since the traveling crane device for hoisting, provided by the utility model, is provided with the clamp boards which are arranged on the crane frame, the derailing or off-crane situation of the traveling crane device for hoisting can be effectively prevented from happening by utilizing the matching of the U-shaped clamp groove of each clamp board and each guide rail.
Description
Technical field
The utility model relates to a kind of lifting and uses crane device, relates in particular to a kind of lifting that prevents that vehicle frame from derailing and uses crane device.
Background technology
In between various Oversize vehicles,, require the driving span of lifting usefulness big, the general double girder bridge formula structure of using of large span lifting driving because factory building column span is big.Twin beam overhead crane is made up of two girders, vehicle frame and electric block three parts usually; Vehicle frame rides on the guide rail of two girders through track adjusting wheel; Electric block is suspended on the vehicle frame, and track adjusting wheel has only two CD-ROM drive motors, and each track adjusting wheel has only the monolateral anti-derailing rib that has; And the rib height receives structural limitations and can't increase, otherwise will influence total and CD-ROM drive motor.
In actual the use, be prone to the situation of violation operation or improper use, still continue to use like untimely reporting for repairment when vehicle frame has problem.When one of them CD-ROM drive motor breaks down; Or actuating device, axle sleeve etc. are when going wrong; The phenomenon that all possibly cause the monolateral driving of vehicle frame is not enough to limit under the condition of derailing at vehicle frame track adjusting wheel rib, and vehicle frame very easily causes the phenomenon that drops of derailing because of running tiltedly, run upper rail.In addition, when the ground weight is shifted with the mode of tiltedly drawing, be prone to cause the dolly derailing phenomenon that drops equally.Thus, possibly cause whole vehicle frame to damage and scrap, and cause the vehicle frame frequency of maintenance high, and increase shop safety hidden danger, influence the workshop ordinary production.
The utility model content
In view of this, be necessary to provide a kind of lifting to use crane device, to solve the problem that car is fallen in derailing of the prior art.
Crane device is used in a kind of lifting, and it comprises two guide rails and the removable vehicle frame of being located on said two guide rails that extends across.Said vehicle frame has at least two track adjusting wheels, and said at least two track adjusting wheels cooperate with said two guide rails respectively.Said lifting further comprises at least two clamps with crane device, and each said clamp all has a U-shaped draw-in groove, and said at least two clamps are installed on the said vehicle frame and said U-shaped draw-in groove matches with said two guide rail guide rails accordingly.
Preferably, said at least two track adjusting wheels comprise four track adjusting wheels, said four track adjusting wheels be installed on respectively in twos said vehicle frame both sides and with said two guide rail corresponding matching.
Preferably, said at least two clamps comprise four clamps, and said four clamps are installed on two ends of said vehicle frame perpendicular to moving direction in twos respectively, the U-shaped draw-in groove of said four clamps and said two guide rail corresponding matching.
Preferably, said lifting further comprises at least four CD-ROM drive motors with crane device, and said four CD-ROM drive motors are installed on said vehicle frame and connect one to one with said four drive wheels.
Preferably, said at least two track adjusting wheels comprise two track adjusting wheels, said two track adjusting wheels be installed on respectively said vehicle frame both sides and with said two guide rails corresponding matching one by one.
Preferably, said at least two clamps comprise two clamps, and said two clamps are installed on the end of said vehicle frame perpendicular to moving direction, and the U-shaped draw-in groove of said two clamps and said two guide rails are corresponding matching one by one.
Preferably, said lifting further comprises two CD-ROM drive motors with crane device, and said two CD-ROM drive motors are installed on said vehicle frame and connect one to one with said two drive wheels.
Preferably, said clamp is welded on the said vehicle frame.
Preferably, has the gap between the guide rail of said U-shaped draw-in groove and corresponding matching.
Preferably, the degree of depth of said U-shaped draw-in groove is greater than the radial dimension of the rib of said track adjusting wheel.
Compared to prior art; The lifting that the utility model provides has the clamp that is installed on the vehicle frame with crane device; Utilize U-shaped draw-in groove and the guide rail of clamp to match to merge vehicle frame is led, can prevent effectively that the vehicle frame that lifts by crane with crane device from taking place to derail or fall the car phenomenon, reduces maintenance load significantly; Eliminate safe hidden trouble, ensure carrying out smoothly of producing.Simultaneously, said lifting is simple in structure, easy to use with crane device, can practice thrift large number quipments maintenance cost and cost of labor.
Description of drawings
A kind of scheme drawing that lifts by crane with crane device that Fig. 1 the utility model one embodiment provides, said lifting has clamp with crane device.
Fig. 2 scheme drawing that to be lifting shown in Figure 1 cooperate with guide rail with the clamp of crane device.
The specific embodiment
Below will combine the accompanying drawing and the specific embodiment that the utility model is elaborated.
Please consult Fig. 1 and Fig. 2 in the lump, the utility model provides a kind of lifting with crane device 20, and it comprises two guide rails 21, removable vehicle frame 22 and four clamps of being located on said two guide rails 21 23 that extend across.
Said two guide rails 21 are arranged on two girders that are parallel to each other 24 in parallel to each other.
Said vehicle frame 22 is arranged on said two guide rails 21, and said vehicle frame 22 has four track adjusting wheels 221, said four track adjusting wheels 221 in twos respectively with said two guide rail 21 corresponding matching.In the present embodiment; Said four track adjusting wheels 221 are installed on the both sides of said vehicle frame 22 in twos respectively; And said four track adjusting wheels 221 respectively with four CD-ROM drive motor 25 corresponding connections that are installed on said vehicle frame 22; Said CD-ROM drive motor 25 drives cooresponding said track adjusting wheel 221, so that said vehicle frame 22 moves on said two guide rails 21.
Said four clamps 23 are installed on two ends of said vehicle frame 22 perpendicular to moving direction (bearing of trend of diagram guide rail 21) in twos respectively; Each said clamp 23 all has a U-shaped draw-in groove 231; Said four clamps 23 are corresponding with said two guide rails 21 respectively in twos; Said U-shaped draw-in groove 231 be positioned at cooresponding guide rail 21 directly over, the U-shaped draw-in groove 231 of said four clamps 23 in twos respectively with said two guide rail 21 corresponding matching.In the present embodiment, said four clamps 23 are fixedly welded on the said vehicle frame 22.
It is understandable that the said track adjusting wheel 221 and the said clamp 23 that match with same guide rail 21 align each other.
In the present embodiment, said lifting has four clamps 23 with crane device 20, and said vehicle frame 22 has four track adjusting wheels 221.Certainly, be not limited to present embodiment, said lifting also can have two clamps 23 with crane device 20, and said vehicle frame 22 also can have two track adjusting wheels 221; Two track adjusting wheels 221 be installed on respectively said vehicle frame 22 both sides and with said two guide rails 21 corresponding matching one by one; Two clamps 23 are installed on the end of said vehicle frame 22 perpendicular to moving direction, and the U-shaped draw-in groove of said two clamps 23 231 and said two guide rails 21 corresponding matching one by one.
Preferably, have the gap between the guide rail 21 of said U-shaped draw-in groove 231 and corresponding matching, thus, can avoid said U-shaped draw-in groove 231 stuck each other with the guide rail 21 of corresponding matching.
Preferably, the depth d of said U-shaped draw-in groove 231 is greater than the radial dimension 1 of the rib of said track adjusting wheel 221, and is as shown in Figure 2, and thus, said track adjusting wheel 221 can not climb out of said guide rail 21 in the time of can guaranteeing said vehicle frame 22 sideslips.
Further, said lifting has an electric block 26 with crane device 20, and said electric block 26 is arranged on the said vehicle frame 22.
When using said lifting with crane device 20, according to actual needs, control the said drive wheel 221 of said CD-ROM drive motor 25 drives and on said guide rail 21, rotate, promptly said vehicle frame 22 moves on said guide rail 21.When some CD-ROM drive motor 25 et out of orders; Sideslip trend will appear because of the propulsive effort of said track adjusting wheel 221 is unbalanced in said vehicle frame 22; At this moment, the U-shaped draw-in groove 231 and said guide rail 21 mutual actions of said clamp 23 lead to said vehicle frame 22; Thereby the sideslip that stops said vehicle frame 22, and then prevent that effectively vehicle frame 22 from derailment occurring taking place.
Need to prove; The utility model is not limited to above-mentioned embodiment; Creative spirit according to the utility model; Those skilled in the art can also make other and change, and the variation that these are done according to the creative spirit of the utility model all should be included within the utility model scope required for protection.
Claims (10)
1. crane device is used in a lifting; It comprises two guide rails and the removable vehicle frame of being located on said two guide rails that extends across; Said vehicle frame has at least two track adjusting wheels; Said at least two track adjusting wheels cooperate with said two guide rails respectively, it is characterized in that said lifting further comprises at least two clamps with crane device; Each said clamp all has a U-shaped draw-in groove, and said at least two clamps are installed on the said vehicle frame and said U-shaped draw-in groove matches with said two guide rail guide rails accordingly.
2. crane device is used in lifting as claimed in claim 1, it is characterized in that, said at least two track adjusting wheels comprise four track adjusting wheels, said four track adjusting wheels be installed on respectively in twos said vehicle frame both sides and with said two guide rail corresponding matching.
3. crane device is used in lifting as claimed in claim 2; It is characterized in that; Said at least two clamps comprise four clamps, and said four clamps are installed on two ends of said vehicle frame perpendicular to moving direction in twos respectively, the U-shaped draw-in groove of said four clamps and said two guide rail corresponding matching.
4. crane device is used in lifting as claimed in claim 2, it is characterized in that, said lifting further comprises at least four CD-ROM drive motors with crane device, and said four CD-ROM drive motors are installed on said vehicle frame and connect one to one with said four drive wheels.
5. crane device is used in lifting as claimed in claim 1, it is characterized in that, said at least two track adjusting wheels comprise two track adjusting wheels, said two track adjusting wheels be installed on respectively said vehicle frame both sides and with said two guide rails corresponding matching one by one.
6. crane device is used in lifting as claimed in claim 5; It is characterized in that; Said at least two clamps comprise two clamps, and said two clamps are installed on the end of said vehicle frame perpendicular to moving direction, and the U-shaped draw-in groove of said two clamps and said two guide rails are corresponding matching one by one.
7. crane device is used in lifting as claimed in claim 5, it is characterized in that, said lifting further comprises two CD-ROM drive motors with crane device, and said two CD-ROM drive motors are installed on said vehicle frame and connect one to one with said two drive wheels.
8. crane device is used in lifting as claimed in claim 1, it is characterized in that, said clamp is welded on the said vehicle frame.
9. crane device is used in lifting as claimed in claim 1, it is characterized in that, has the gap between the guide rail of said U-shaped draw-in groove and corresponding matching.
10. crane device is used in lifting as claimed in claim 1, it is characterized in that, the degree of depth of said U-shaped draw-in groove is greater than the radial dimension of the rib of said track adjusting wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204727888U CN202414985U (en) | 2011-11-23 | 2011-11-23 | Traveling crane device for hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204727888U CN202414985U (en) | 2011-11-23 | 2011-11-23 | Traveling crane device for hoisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202414985U true CN202414985U (en) | 2012-09-05 |
Family
ID=46739769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204727888U Expired - Lifetime CN202414985U (en) | 2011-11-23 | 2011-11-23 | Traveling crane device for hoisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202414985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976147A (en) * | 2012-12-20 | 2013-03-20 | 龙口矿业集团有限公司 | Cable storage device |
-
2011
- 2011-11-23 CN CN2011204727888U patent/CN202414985U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976147A (en) * | 2012-12-20 | 2013-03-20 | 龙口矿业集团有限公司 | Cable storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |
|
| CX01 | Expiry of patent term |