CN201240763Y - Structure for connecting vehicle wheel and end beam of crane - Google Patents
Structure for connecting vehicle wheel and end beam of crane Download PDFInfo
- Publication number
- CN201240763Y CN201240763Y CNU200820147673XU CN200820147673U CN201240763Y CN 201240763 Y CN201240763 Y CN 201240763Y CN U200820147673X U CNU200820147673X U CN U200820147673XU CN 200820147673 U CN200820147673 U CN 200820147673U CN 201240763 Y CN201240763 Y CN 201240763Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- end beam
- crane
- groove
- connecting structure
- 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
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model discloses a connecting structure between a wheel and an end beam of a crane. The utility model aims to provide a connecting structure between a wheel and an end beam of a crane, which is convenient to install and maintain. The connecting structure adopts the technical proposal that: the connecting structure between the wheel and the end beam comprises an end beam; and grooves with openings facing downwards are arranged on a web arranged at two sides of the end of the end beam. A groove matches with a bearing seat on the wheel, and the bearing seat is arranged in the groove and is fixed on the web. Since the groove is arranged at the lower part of the end of the end beam, when to install and maintain the end beam, an operator only needs to slightly support the end of the end beam; in this way, the wheel can be easily got out from the end of the end beam, thereby providing great convenience for installing and repairing the wheel, greatly improving wheel assembling efficiency and reducing maintenance difficulties of the crane. The connecting structure is mainly used on a crane.
Description
Technical field
The utility model relates to wheel on the connection structure on the hoisting crane, particularly hoisting crane and the connection structure between end carriage.
Background technology
Being connected between the wheel on traditional electric crane and end carriage is that wheel shaft is fixed in the axle hole on the end carriage web, and wheel is a bearing with the wheel between centers.During installation, earlier wheel is put in the end carriage, wheel shaft is passed an axle hole, bearing, another axle hole, fix with the wheel shaft of top-notch player in axle hole.During maintenance, press opposite sense and take out, this connection structure is very inconvenient in the installation, maintenance of wheel.
Summary of the invention
The technical matters that the utility model solves provides a kind of in the wheel on the hoisting crane and the connection structure between end carriage easily in the installation, maintenance.Technical solutions of the utility model are done in such a way that wheel on the hoisting crane and the connection structure between end carriage, include end carriage, and it is characterized in that: the web in both sides, end carriage end respectively is provided with a groove that Open Side Down.Bearing seat on described groove and the wheel matches, and is located at bearing seat in the groove and is fixed on the web.Technique effect of the present utility model is: because bottom, end carriage end is provided with groove, during installation, maintenance, the end carriage end need only be propped a little, just can easily wheel be taken out from the end carriage end, give the not very big convenience of installation, maintenance band of wheel, improve the efficiency of assembling of wheel greatly, reduced the maintenance difficulty of vehicle.
Description of drawings
Fig. 1 is a front view of the present utility model.
Drawing explanation: 1, end carriage; 2, brace panel; 3, bolt hole; 4, groove; 5; Web.
The specific embodiment
In conjunction with the accompanying drawings the utility model is further described, on end carriage 1 end web 5 both sides, respectively establish a groove that Open Side Down 4, end carriage 1 end web 5 both sides are provided with brace panel 2, and the groove of establishing on the brace panel 24 is the same overlapping with groove 4 on the web 5.When wheel is installed, changing the wheel in the background technology into wheel is keyed on wheel shaft, the two ends of wheel shaft are fixed with bearing, bearing is located in the bearing seat, the bearing seat of wheel and groove 4 match, during installation, bearing seat is inserted in the groove 4 that matches with bearing seat, use by bolt hole 3 with bolt bearing seat is fixed on the web 5 of end carriage 1.During the wheel operation, wheel and wheel shaft rotate together.
Claims (2)
1, wheel on the hoisting crane and the connection structure between end carriage include end carriage, it is characterized in that: the web in both sides, end carriage end respectively is provided with a groove that Open Side Down.
2, wheel on the hoisting crane according to claim 1 and the connection structure between end carriage, it is characterized in that: the bearing seat on described groove and the wheel matches, and is located at bearing seat in the groove and is fixed on the web.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820147673XU CN201240763Y (en) | 2008-06-17 | 2008-06-17 | Structure for connecting vehicle wheel and end beam of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820147673XU CN201240763Y (en) | 2008-06-17 | 2008-06-17 | Structure for connecting vehicle wheel and end beam of crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201240763Y true CN201240763Y (en) | 2009-05-20 |
Family
ID=40714056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820147673XU Expired - Fee Related CN201240763Y (en) | 2008-06-17 | 2008-06-17 | Structure for connecting vehicle wheel and end beam of crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201240763Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935939A (en) * | 2014-04-09 | 2014-07-23 | 宁波市凹凸重工有限公司 | Hydraulic device for assembling crane wheels |
-
2008
- 2008-06-17 CN CNU200820147673XU patent/CN201240763Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935939A (en) * | 2014-04-09 | 2014-07-23 | 宁波市凹凸重工有限公司 | Hydraulic device for assembling crane wheels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Niu Kelun (Xinxiang) Crane Co., Ltd. Assignor: Weihua Co., Ltd. Contract record no.: 2011410000069 Denomination of utility model: Structure for connecting vehicle wheel and end beam of crane Granted publication date: 20090520 License type: Exclusive License Record date: 20110623 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Niu Kelun (Xinxiang) Crane Co., Ltd. Assignor: Weihua Co., Ltd. Contract record no.: 2011410000069 Date of cancellation: 20120412 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Niu Kelun (Xinxiang) Crane Co., Ltd. Assignor: Weihua Co., Ltd. Contract record no.: 2012410000045 Denomination of utility model: Structure for connecting vehicle wheel and end beam of crane Granted publication date: 20090520 License type: Exclusive License Record date: 20120412 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20130617 |