CN206569918U - A kind of civil engineering crane dolly - Google Patents
A kind of civil engineering crane dolly Download PDFInfo
- Publication number
- CN206569918U CN206569918U CN201720041122.4U CN201720041122U CN206569918U CN 206569918 U CN206569918 U CN 206569918U CN 201720041122 U CN201720041122 U CN 201720041122U CN 206569918 U CN206569918 U CN 206569918U
- Authority
- CN
- China
- Prior art keywords
- dolly
- side plate
- sides
- trolley body
- civil engineering
- 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
Links
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a kind of civil engineering crane dolly, including trolley body and side plate, top plate is installed at the top of the trolley body, the side plate is arranged on the both sides of trolley body by hinge, and the inner side of side plate is provided with the first support member by bolster, the inside of the bolster is provided with back-moving spring by being welded and fixed.Set fluted in the both sides of slide bar, and roller is also installed on side plate, two side wheels are arranged in grooves on two sides by a bolster, under the active force of bolster inner spring, it not only can guarantee that trolley travelling is unobstructed not by other resistances, it can ensure that dolly horizontal stable is not rocked simultaneously, so as to avoid because of the potential safety hazard that dolly horizontal jitter is brought；The side plate of the both sides is connected by hinge with dolly, and fixing strip need to only be plugged to the buckle of both sides when in use can ensure that the normal of dolly is used, and card article need to be only extracted when not in use.
Description
Technical field
The utility model is related to civil engineering plant technical field, more particularly to a kind of civil engineering crane dolly.
Background technology
Moved along a straight line during the dolly work of crane along the chute on the girder of crane.Dolly, which is provided with, to be used for
The wheel of slip, wheel is arranged in car frame by axletree.In the prior art, because wheel width is wide much smaller than chute
Degree, causes dolly to produce shaking phenomenon in the horizontal plane when being moved in chute.Although dolly shaking degree less, is hung
Weight below dolly is therefore in the big vibrating state of amplitude, and it is safe that this greatly reduces using for the crane
Property.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and a kind of civil engineering proposed rises
Heavy-duty machine dolly.
To achieve these goals, the utility model employs following technical scheme：A kind of civil engineering crane is with small
Top plate is installed, the side plate is arranged on dolly by hinge at the top of car, including trolley body and side plate, the trolley body
The both sides of body, and the inner side of side plate is provided with the first support member by bolster, the inside of the bolster is solid by welding
Dingan County is equipped with spring protection shell is provided with the outside of back-moving spring, and back-moving spring, the lower section of first support member is by turning
Axle is provided with roller, and the roller is arranged on slide bar, and the both sides of the trolley body are mounted on installing on buckle, and buckle
There is card article, the bottom of the trolley body, which is bolted, is provided with second support bar.
It is used as further describing for above-mentioned technical proposal：
The cross section of the slide bar is rectangular configuration.
It is used as further describing for above-mentioned technical proposal：
The upper surface and both sides of the slide bar are provided with groove.
It is used as further describing for above-mentioned technical proposal：
Buckle is mounted in the trolley body and side plate, and two buckles are located along the same line.
It is used as further describing for above-mentioned technical proposal：
The card article is T-shaped structure.
In the utility model, first, on the basis of original, set fluted in the both sides of slide bar, and also pacify on side plate
Equipped with roller, two side wheels are arranged in grooves on two sides by a bolster, can not only under the active force of bolster inner spring
Ensure that trolley travelling is unobstructed not by other resistances, while can ensure that dolly horizontal stable is not rocked, so as to avoid because of dolly
The potential safety hazard that horizontal jitter is brought；Secondly, the side plate of the both sides is connected by hinge with dolly, when in use only need to be by fixation
The buckle that card article plugs both sides can ensure that the normal of dolly is used, and card article, mounting means need to be only extracted when not in use
It is simple and easy to use.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of civil engineering crane dolly structural representation；
Fig. 2 be the utility model proposes the side of civil engineering crane dolly a kind of attempt；
Fig. 3 be the utility model proposes a kind of civil engineering crane dolly the first supporting piece structure schematic diagram.
Marginal data：
1- trolley bodies, 2- bolsters, 3- slide bars, the support members of 4- first, 5- side plates, 6- card articles, 7- buckles, 8- top plates,
9- rollers, the support members of 10- second, 11- hinges, 12- grooves, 13- back-moving springs, 14- spring protections shell, 15- rotating shafts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-3, a kind of civil engineering crane dolly, including trolley body 1 and side plate 5, the top of trolley body 1
Portion is provided with top plate 8, and side plate 5 is arranged on the both sides of trolley body 1 by hinge 11, and the inner side of side plate 5 is pacified by bolster 2
Equipped with the first support member 4, the inside of bolster 2 is provided with back-moving spring 13 by being welded and fixed, and the outside of back-moving spring 13
Spring protection shell 14 is installed, the lower section of the first support member 4 is provided with roller 9 by rotating shaft 15, and roller 9 is arranged on slide bar 3,
The both sides of trolley body 1 are mounted on buckle 7, and buckle 7 being provided with card article 6, and the bottom of trolley body 1 is bolted
Second support bar 10 is installed.
The cross section of slide bar 3 is rectangular configuration.
The upper surface and both sides of slide bar 3 are provided with groove 12.
Buckle 7 is mounted in trolley body 1 and side plate 5, and two buckles 7 are located along the same line.
Card article 6 is T-shaped structure.
When reaction force after the compression of back-moving spring 13 installed in bolster 2 can ensure that dolly is moved horizontally well
Will not double swerve, top plate 8 be used for connection hanging piece or other parts, spring protection shell 14 be used for protect back-moving spring 13.
Operation principle：The utility model is in use, trolley body 1 is placed on slide bar 3, it is ensured that the second support member 10 is located at
In groove 12, then the buckle 7 and the buckle 7 of dolly both sides on both sides side plate 5 are interted by card article 6, in bolster 2
Reaction force after the back-moving spring 13 of installation is pressurized can ensure that dolly will not double swerve, top plate when moving horizontally well
8 are used for connection hanging piece or other parts, and spring protection shell 14 is used to protect back-moving spring 13.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of civil engineering crane dolly, including trolley body (1) and side plate (5), it is characterised in that the dolly sheet
Top plate (8) is installed, the side plate (5) is arranged on the both sides of trolley body (1), and side by hinge (11) at the top of body (1)
The inner side of plate (5) is provided with the first support member (4) by bolster (2), and the inside of the bolster (2) is by being welded and fixed peace
Equipped with being provided with spring protection shell (14) on the outside of back-moving spring (13), and back-moving spring (13), first support member (4)
Lower section is provided with roller (9) by rotating shaft (15), and the roller (9) is arranged on slide bar (3), and the two of the trolley body (1)
Side is mounted on buckle (7), and buckle (7) being provided with card article (6), and the bottom of the trolley body (1) is bolted
Second support bar (10) is installed.
2. a kind of civil engineering crane dolly according to claim 1, it is characterised in that the horizontal stroke of the slide bar (3)
Rectangular cross-section structure.
3. a kind of civil engineering crane dolly according to claim 1, it is characterised in that the slide bar (3) it is upper
Surface and both sides are provided with groove (12).
4. a kind of civil engineering crane dolly according to claim 1, it is characterised in that the trolley body (1)
With buckle (7) is mounted on side plate (5), and two buckles (7) are located along the same line.
5. a kind of civil engineering crane dolly according to claim 1, it is characterised in that the card article (6) is T-shaped
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720041122.4U CN206569918U (en) | 2017-01-13 | 2017-01-13 | A kind of civil engineering crane dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720041122.4U CN206569918U (en) | 2017-01-13 | 2017-01-13 | A kind of civil engineering crane dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206569918U true CN206569918U (en) | 2017-10-20 |
Family
ID=60061030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720041122.4U Expired - Fee Related CN206569918U (en) | 2017-01-13 | 2017-01-13 | A kind of civil engineering crane dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206569918U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107813723A (en) * | 2017-11-01 | 2018-03-20 | 安徽易威斯新能源科技股份有限公司 | A kind of energy storage charging pile using clean energy resource |
| CN108840235A (en) * | 2018-08-23 | 2018-11-20 | 新乡市豫新起重机械有限公司 | A kind of multifunction combined small-sized hoisting device |
| CN110694790A (en) * | 2019-10-21 | 2020-01-17 | 郭庆庆 | Method for preparing, purifying and removing impurities of nonmetal mineral kaolin |
| CN111017716A (en) * | 2019-12-12 | 2020-04-17 | 常德鼎城荣泰机械制造有限公司 | Tower machine load dolly gyro wheel system |
-
2017
- 2017-01-13 CN CN201720041122.4U patent/CN206569918U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107813723A (en) * | 2017-11-01 | 2018-03-20 | 安徽易威斯新能源科技股份有限公司 | A kind of energy storage charging pile using clean energy resource |
| CN108840235A (en) * | 2018-08-23 | 2018-11-20 | 新乡市豫新起重机械有限公司 | A kind of multifunction combined small-sized hoisting device |
| CN108840235B (en) * | 2018-08-23 | 2024-03-05 | 新乡市豫新起重机械有限公司 | Multifunctional combined small-sized lifting device |
| CN110694790A (en) * | 2019-10-21 | 2020-01-17 | 郭庆庆 | Method for preparing, purifying and removing impurities of nonmetal mineral kaolin |
| CN111017716A (en) * | 2019-12-12 | 2020-04-17 | 常德鼎城荣泰机械制造有限公司 | Tower machine load dolly gyro wheel system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206569918U (en) | A kind of civil engineering crane dolly | |
| CN205770958U (en) | A kind of rustless steel coil of strip conveying fixed structure | |
| CN105564177A (en) | Suspension device for wheeled mobile robot | |
| CN110864211A (en) | Electromagnetic heat pump is with removal machine case that has shock-absorbing function | |
| CN103386998A (en) | Anti-rolling four-wheel plate trailer | |
| CN205168579U (en) | Tire is placed and is transported shallow | |
| CN204594555U (en) | Truck wheel weight platform and use the automobile inspection bench of this counterweight table | |
| CN207697392U (en) | A kind of adjustable tool box wheel | |
| CN202785337U (en) | Cable coil turnover device | |
| CN206814283U (en) | A kind of building field crane dolly | |
| CN206598861U (en) | A kind of escalator handbarrow | |
| CN205997930U (en) | A kind of switch board tote cart | |
| CN210402233U (en) | Anticollision computer housing | |
| CN204323381U (en) | A kind of railway goods train bogie wheel is to the carrying connection bracket with framework | |
| CN107472917B (en) | Stacker crane travelling trolley with self-locking universal wheels | |
| CN203544186U (en) | Lower machine frame of excavating machine | |
| CN206232185U (en) | Simple material containing car | |
| CN202180467U (en) | Storage rack of bearing shell of supporting roller | |
| CN206886556U (en) | Four dolly polar cranes | |
| CN206125110U (en) | Special portable shallow of backer on tufting machine | |
| CN207860188U (en) | A kind of domestic shopping trolley | |
| CN207496722U (en) | A kind of production tote cart easy to remove and fixed | |
| CN216185133U (en) | Device of iron car stabilizer | |
| CN205575502U (en) | Support arrangement for forward type forklift truck battery | |
| CN210768301U (en) | Suspension door moving device |
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: 20171020 Termination date: 20180113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |