CN205855825U - A kind of crane runs anti-derail unit - Google Patents
A kind of crane runs anti-derail unit Download PDFInfo
- Publication number
- CN205855825U CN205855825U CN201620813478.0U CN201620813478U CN205855825U CN 205855825 U CN205855825 U CN 205855825U CN 201620813478 U CN201620813478 U CN 201620813478U CN 205855825 U CN205855825 U CN 205855825U
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- CN
- China
- Prior art keywords
- horizontal wheels
- teeth
- horizontal
- plate
- crane
- 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
- 230000003139 buffering effect Effects 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims description 4
- 208000020442 loss of weight Diseases 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 230000035929 gnawing Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a kind of crane and run anti-derail unit, including end carriage main body, connecting plate, bracket fixing bolt group, horizontal wheels support, horizontal wheels fixes bolt group, buffering is met and discussed, teeth plate, horizontal wheels, track, it is characterized in that, described connecting plate welds together with end carriage main body, horizontal wheels support is connected on connecting plate by bracket fixing bolt group, horizontal wheels support is arranged on end carriage body front end, the teeth of the teeth on teeth plate and horizontal wheels support lower plane are interlocked setting mutually, horizontal wheels is assembled together by bearing with horizontal wheel shaft, it is provided with buffering before horizontal wheels support to meet and discuss, horizontal wheels fixes bolt group through the circular hole in the middle of anti-fall lid, the upper end of horizontal wheel shaft is arranged in base plate slotted hole.This utility model structure is more light and handy, and profile is the compactest attractive in appearance, easier for installation, and horizontal wheels spacing is in use difficult to the phenomenon occurring changing because stress is excessive after adjusting, effectively prevent crane from gnawing rail, derailing.
Description
Technical field
This utility model relates to a kind of crane field, and specifically a kind of crane runs anti-derail unit.
Background technology
At present bridge, gantry crane tool product belong to special equipment, and extremely wide apply at each of national product
Field, the most worldwide recoverable amount radix is the hugest, and it is most important that it operationally runs safety problem,
Easily ground installation is smashed, life of hurting sb.'s feelings.Annual crane develops into derailing because gnawing rail, even falling from high altitude accident, Shi Youfa
Raw.By installing this product additional on above-mentioned crane facility, realize preventing and correct the track such as crane or dolly fortune
Row mechanism derailing operationally or gnaw rail phenomenon, it is to avoid because of derailing or gnaw rail and cause crane falling accident, wheel seriously to grind
Damage causes frequently maintenance, more wheel change etc..This utility model can be effectively improved crane operation stability safety, extensively applies
In the transformation of old crane safety, newly make the occasions such as crane safety upgrading, there is extremely significantly economic results in society and peace
Full benefit.
Utility model content
The purpose of this utility model is to provide a kind of crane to run anti-derail unit, to solve in above-mentioned background technology
The problem proposed.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of crane runs anti-derail unit, props up including end carriage main body, connecting plate, bracket fixing bolt group, horizontal wheels
Frame, horizontal wheels fix bolt group, buffering is met and discussed, teeth plate, horizontal wheels, track, it is characterised in that described connecting plate and end carriage master
Body welds together, and horizontal wheels support is connected on connecting plate by bracket fixing bolt group, and horizontal wheels support is arranged on end carriage master
Body front end, the teeth of the teeth on teeth plate and horizontal wheels support lower plane are interlocked settings mutually, and horizontal wheels is logical with horizontal wheel shaft
Crossing bearing to be assembled together, horizontal wheel shaft is assembled together through the axis hole on teeth plate with teeth plate, is fixed by horizontal wheels
Horizontal wheels, teeth plate are fastened on horizontal wheels support lower plane by bolt group jointly, be provided with buffering and meet and discuss before horizontal wheels support,
Horizontal wheels is fixed bolt group and is passed the circular hole in the middle of anti-fall lid, and anti-fall lid is fixedly installed on the lower end of horizontal wheel shaft, and horizontal wheels is solid
Determining the nut in bolt group and upper padding plate is provided below, the upper end of horizontal wheel shaft is arranged in base plate slotted hole.
Further: described horizontal wheels support is that support buffering is met and discussed by support base plate and bracket groove template, support gusset
Plate assembly welding becomes.
Further: the lower plane of described horizontal wheels support base plate is machined with teeth and base plate slotted hole.
Further: on described bracket groove template, to be provided with rectangle loss of weight square opening.
Further: described bracket groove template is the trench structure of a kind of bending.
Further: on described horizontal wheel shaft, to be machined with squashed structure.
Further: on described teeth plate, to be provided with teeth and axis hole.
Further: in described horizontal wheels, to be provided with bearing.
Compared with prior art, the beneficial effects of the utility model are: this experiment new structure is more light and handy, and profile is more
Compact attractive in appearance, easier for installation, horizontal wheels spacing is in use difficult to after adjusting to be occurred changing because stress is excessive
Phenomenon, effectively prevent crane from gnawing rail, derailing.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of crane runs anti-derail unit.
Fig. 2 is the side view that a kind of crane runs anti-derail unit.
Fig. 3 is that a kind of crane runs the cross-sectional view of A-A in anti-derail unit.
Fig. 4 is that a kind of crane runs anti-derail unit axis survey view.
Fig. 5 is that a kind of crane runs horizontal wheels support shaft survey view in anti-derail unit.
Fig. 6 is that a kind of crane runs horizontal wheels support inversion axle survey view in anti-derail unit.
Fig. 7 is that a kind of crane runs horizontal wheel shaft axle survey view in anti-derail unit.
Fig. 8 is that a kind of crane runs teeth board shaft survey view in anti-derail unit.
Fig. 9 is that a kind of crane runs connection board shaft survey view in anti-derail unit.
In figure: 1, end carriage main body, 2, connecting plate, 3, bracket fixing bolt group, 4, horizontal wheels support, 5, horizontal wheels bolt
Group, 6, buffering meet and discuss, 7, teeth plate, 8, horizontal wheels, 9, horizontal wheel shaft, 10, bearing, 11, anti-fall lid, 12, track, 13, upper pad
Plate, 14, horizontal wheels support base plate, 15, bracket groove template, 16, support gusset, 17, support buffering meet and discuss plate, 18, base plate oval
Hole, 19, support teeth, 20, teeth board shaft hole, 21, teeth, 22, support loss of weight square opening, 23, bracket bolt holes, 24, connecting plate
Bolt hole.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Referring to Fig. 1-9, a kind of crane runs anti-derail unit, fixes spiral shell including end carriage main body 1, connecting plate 2, support
Bolt group 3, horizontal wheels support 4, horizontal wheels fix bolt group 5, buffering meets and discusses 6, teeth plate 7, horizontal wheels 8 and track 12, described company
Fishplate bar 2 welds together with end carriage main body 1, and horizontal wheels support 4 is connected on connecting plate 2 by bracket fixing bolt group 3 so that it is position
In end carriage main body 1 front end, the teeth of the teeth on teeth plate 7 and horizontal wheels support 4 lower plane are interlocked mutually and make horizontal wheels 8 position
Will not the displacement because of stress, horizontal wheels 8 is assembled together by bearing 10 with horizontal wheel shaft 9, and horizontal wheel shaft 9 is through on teeth plate
Axis hole be assembled together with teeth plate 7, fix bolt group 5 by horizontal wheels and they be fastened on jointly horizontal wheels support 4 times
Plane, and make the teeth of teeth plate 7 closely fasten with the teeth on horizontal wheels support 4 lower plane.Horizontal wheels support 4 is above arranged
Having buffering to meet and discuss 6, horizontal wheels fixes bolt group 5 through the circular hole in the middle of anti-fall lid 11, fixedly secures anti-fall lid 11 in level
The lower end of wheel shaft 9.Horizontal wheels is fixed the nut in bolt group 5 and upper padding plate 13 is provided below.The upper end of horizontal wheel shaft 9 is arranged on
In base plate slotted hole, it is possible to fastened the flexible displacement of front left and right to regulate two horizontal wheels spacing.
Described horizontal wheels support 4 is that support buffering is met and discussed by support base plate 14 and bracket groove template 15, support gusset 16
Plate 17 assembly welding becomes.
The lower plane of described horizontal wheels support base plate 14 is machined with teeth 19 and base plate slotted hole 18.
Rectangle loss of weight square opening 22 it is provided with on described bracket groove template 15.
Described bracket groove template 15 is the trench structure of a kind of bending.
The trench structure of described bracket groove template 15 is not limited only to pass through bending and molding, it is possible to formed by steel plate installed-welded.
Described horizontal wheels support 4 is not limited only to be fixed on end carriage main body 1 front end by connecting plate 2, it is also possible to need not connect
Fishplate bar 2 and directly installed by bracket fixing bolt group 3 with end carriage main body 1 and fix.
Described horizontal wheel shaft 9 structure is hollow bore structure.
Described horizontal wheel shaft 9 is not limited only to hollow bore structure, it is also possible to replaced horizontal wheels solid by solid bolt simultaneously
Determine bolt group 5 and horizontal wheel shaft 9.
It is machined with squashed structure on described horizontal wheel shaft 9.
Teeth 21 and teeth board shaft hole 20 it is provided with on described teeth plate 7.
It is machined with bolt hole above described connecting plate 2.
The described bolt hole on connecting plate 2 is not limited only to screwed hole, it is also possible to be unthreaded hole and slotted hole.
It is provided with bolt hole on described horizontal wheels support.
The described bolt hole on connecting plate 2 is not limited only to circular hole, it is also possible to be slotted hole.
It is provided with bearing 10 in described horizontal wheels 8.
Described teeth plate 7 shape is not limited only to square, it is also possible to be that circle waits other shape.
Described buffering is met and discussed and 6 is not limited only to cylinder, it is also possible to be the planforms such as square body
Operation principle of the present utility model is: the beneficial effects of the utility model are: this experiment new structure is more light and handy,
Profile is the compactest attractive in appearance, easier for installation, and horizontal wheels spacing is in use difficult to after adjusting to be occurred because of stress mistake
The phenomenon changed greatly, effectively prevents crane from gnawing rail, derailing.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art is possessed, it is also possible on the premise of without departing from this patent objective
Make a variety of changes.
Claims (8)
1. a crane runs anti-derail unit, it is characterised in that include end carriage main body, connecting plate, bracket fixing bolt group,
Horizontal wheels support, horizontal wheels fix bolt group, buffering is met and discussed, teeth plate, horizontal wheels, track, it is characterised in that described connecting plate
Welding together with end carriage main body, horizontal wheels support is connected on connecting plate by bracket fixing bolt group, and horizontal wheels support is arranged
The teeth of the teeth in end carriage body front end, teeth plate and horizontal wheels support lower plane are interlocked setting, horizontal wheels and water mutually
Flat wheel shaft is assembled together by bearing, and horizontal wheel shaft is assembled together through the axis hole on teeth plate with teeth plate, passes through water
Horizontal wheels, teeth plate are fastened on horizontal wheels support lower plane by flat wheel fixing bolt group jointly, are provided with before horizontal wheels support
Buffering is met and discussed, and horizontal wheels is fixed bolt group and passed the circular hole in the middle of anti-fall lid, and anti-fall lid is fixedly installed on the lower end of horizontal wheel shaft,
Horizontal wheels is fixed the nut in bolt group and upper padding plate is provided below, and the upper end of horizontal wheel shaft is arranged in base plate slotted hole.
A kind of crane the most according to claim 1 runs anti-derail unit, it is characterised in that described horizontal wheels support
It is that support buffering meets and discusses what plate assembly welding became by support base plate and bracket groove template, support gusset.
A kind of crane the most according to claim 2 runs anti-derail unit, it is characterised in that described horizontal wheels support
The lower plane of base plate is machined with teeth and base plate slotted hole.
A kind of crane the most according to claim 2 runs anti-derail unit, it is characterised in that described bracket groove template
On be provided with rectangle loss of weight square opening.
A kind of crane the most according to claim 2 runs anti-derail unit, it is characterised in that described bracket groove template
It it is the trench structure of a kind of bending.
A kind of crane the most according to claim 1 runs anti-derail unit, it is characterised in that on described horizontal wheel shaft
It is machined with squashed structure.
A kind of crane the most according to claim 1 runs anti-derail unit, it is characterised in that set on described teeth plate
It is equipped with teeth and axis hole.
A kind of crane the most according to claim 1 runs anti-derail unit, it is characterised in that set in described horizontal wheels
It is equipped with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620813478.0U CN205855825U (en) | 2016-07-30 | 2016-07-30 | A kind of crane runs anti-derail unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620813478.0U CN205855825U (en) | 2016-07-30 | 2016-07-30 | A kind of crane runs anti-derail unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205855825U true CN205855825U (en) | 2017-01-04 |
Family
ID=57653832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620813478.0U Expired - Fee Related CN205855825U (en) | 2016-07-30 | 2016-07-30 | A kind of crane runs anti-derail unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205855825U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809727A (en) * | 2017-03-01 | 2017-06-09 | 广西双起起重机制造有限公司 | Bridge crane anti-derail unit |
| CN108706452A (en) * | 2018-08-13 | 2018-10-26 | 法兰泰克重工股份有限公司 | A kind of horizontally-guided wheel assembly and crane |
| CN110745697A (en) * | 2019-11-01 | 2020-02-04 | 黄河勘测规划设计研究院有限公司 | Rail gnawing preventing method for operation mechanism of movable hoist of hydropower station |
| CN112027906A (en) * | 2020-09-30 | 2020-12-04 | 宁夏共享精密加工有限公司 | Prevent gnawing rail device and bridge crane |
-
2016
- 2016-07-30 CN CN201620813478.0U patent/CN205855825U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809727A (en) * | 2017-03-01 | 2017-06-09 | 广西双起起重机制造有限公司 | Bridge crane anti-derail unit |
| CN108706452A (en) * | 2018-08-13 | 2018-10-26 | 法兰泰克重工股份有限公司 | A kind of horizontally-guided wheel assembly and crane |
| CN110745697A (en) * | 2019-11-01 | 2020-02-04 | 黄河勘测规划设计研究院有限公司 | Rail gnawing preventing method for operation mechanism of movable hoist of hydropower station |
| CN112027906A (en) * | 2020-09-30 | 2020-12-04 | 宁夏共享精密加工有限公司 | Prevent gnawing rail device and bridge crane |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 |