CN204725054U - A kind of crane welded grider frock - Google Patents
A kind of crane welded grider frock Download PDFInfo
- Publication number
- CN204725054U CN204725054U CN201520326951.8U CN201520326951U CN204725054U CN 204725054 U CN204725054 U CN 204725054U CN 201520326951 U CN201520326951 U CN 201520326951U CN 204725054 U CN204725054 U CN 204725054U
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- upside
- crossbeam
- hydraulic cylinder
- wheel
- crane
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Jib Cranes (AREA)
Abstract
The utility model relates to a kind of crane welded grider frock, it comprises underframe, fixed head is provided with on the upside of described underframe left part, the left side of described fixed head is evenly provided with stiffener, track is provided with on the upside of described underframe, wheel is provided with on the upside of described track, the inside middle portion of described wheel is provided with groove, described wheel is arranged on backplate by axletree, the upside of described backplate is provided with gripper shoe, the upside of described gripper shoe is provided with pillar, the upside of described pillar is provided with crossbeam, the left side of described crossbeam is provided with working plate, the right part of described crossbeam is connected with piston rod, described piston rod is connected with hydraulic cylinder, described hydraulic cylinder is provided with oil pipe A and oil pipe B, the downside of described hydraulic cylinder is provided with support plate, described support plate is arranged on the inside of bearing, protective plate is provided with on the upside of the right part of described bearing, the utility model has rational in infrastructure, easy and simple to handle, that operating efficiency is high, security is high advantage.
Description
Technical field
The utility model belongs to crane technical field, is specifically related to a kind of welding tooling, particularly a kind of crane welded grider frock.
Background technology
Along with greatly developing of social economy and logistic industry, crane is more and more applied in production practices activity, crane girder is as the main bearing member of crane, generally all be furnished with some stiffeners therein, need a large amount of weld jobs in process of production, traditional weld job generally adopts and manually carries out spacing to crane girder, adopt the operation of simple instrument auxiliary welding, not only inefficiency, dangerous high, and the quality of welding differs larger with technical requirement, have impact on structural strength and the service life of crane girder, therefore, a kind of crane welded grider frock rational in infrastructure, easy and simple to handle, that operating efficiency is high, security is high is provided to be necessary.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of rational in infrastructure, easy and simple to handle, operating efficiency is high, security is high crane welded grider frock.
The purpose of this utility model is achieved in that a kind of crane welded grider frock, it comprises underframe, fixed head is provided with on the upside of described underframe left part, the left side of described fixed head is evenly provided with stiffener, track is provided with on the upside of described underframe, wheel is provided with on the upside of described track, the inside middle portion of described wheel is provided with groove, described wheel is arranged on backplate by axletree, the upside of described backplate is provided with gripper shoe, the upside of described gripper shoe is provided with pillar, the upside of described pillar is provided with crossbeam, the left side of described crossbeam is provided with working plate, the right part of described crossbeam is connected with piston rod, described piston rod is connected with hydraulic cylinder, described hydraulic cylinder is provided with oil pipe A and oil pipe B, the downside of described hydraulic cylinder is provided with support plate, described support plate is arranged on the inside of bearing, protective plate is provided with on the upside of the right part of described bearing.
Described gripper shoe is rectangular supporting board.
The quantity of described stiffener is at least 12.
The quantity of described hydraulic cylinder is 8-12.
Described crossbeam is cuboid crossbeam.
Described backplate is rectangle backplate.
The beneficial effects of the utility model: the utility model adopts hydraulic cylinder and crossbeam, make use of the stationarity of hydraulic power and the large characteristic of operational forces fully, by the driving of hydraulic cylinder, promote piston rod movement, thus make cross beam movement, realize the clamping to crane beam and location, ensure efficiently carrying out of weld job, adopt track and wheel, cross beam movement is convenient, wheel is provided with groove, coordinate with track, the accuracy in wheels travel direction can be ensured, crossbeam arranges working plate, the area that contacts with crane girder can be made large, uniform force, reliability is high, in fixed head side, stiffener is set, ensure that stressed stability, adopt protective plate, make working environment better, prevent welding the light produced and stimulate other staff, the utility model has rational in infrastructure, easy and simple to handle, that operating efficiency is high, security is high advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of crane welded grider of the utility model frock.
Fig. 2 is the partial structurtes schematic diagram of a kind of crane welded grider of the utility model frock.
In figure: 1, underframe 2, track 3, backplate 4, gripper shoe 5, pillar 6, bearing 7, support plate 8, hydraulic cylinder 9, oil pipe A 10, oil pipe B 11, protective plate 12, piston rod 13, crossbeam 14, working plate 15, fixed head 16, stiffener 17, wheel 18, axletree 19, groove.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As depicted in figs. 1 and 2, a kind of crane welded grider frock, it comprises underframe 1, fixed head 15 is provided with on the upside of described underframe 1 left part, the left side of described fixed head 15 is evenly provided with stiffener 16, track 2 is provided with on the upside of described underframe 1, wheel 17 is provided with on the upside of described track 2, the inside middle portion of described wheel 17 is provided with groove 19, described wheel 17 is arranged on backplate 3 by axletree 18, the upside of described backplate 3 is provided with gripper shoe 4, the upside of described gripper shoe 4 is provided with pillar 5, the upside of described pillar 5 is provided with crossbeam 13, the left side of described crossbeam 13 is provided with working plate 14, the right part of described crossbeam 13 is connected with piston rod 12, described piston rod 12 is connected with hydraulic cylinder 8, described hydraulic cylinder 8 is provided with oil pipe A9 and oil pipe B10, the downside of described hydraulic cylinder 8 is provided with support plate 7, described support plate 7 is arranged on the inside of bearing 6, protective plate 11 is provided with on the upside of the right part of described bearing 6.
The utility model adopts hydraulic cylinder and crossbeam, make use of the stationarity of hydraulic power and the large characteristic of operational forces fully, by the driving of hydraulic cylinder, promote piston rod movement, thus make cross beam movement, realize the clamping to crane beam and location, ensure efficiently carrying out of weld job, adopt track and wheel, cross beam movement is convenient, wheel is provided with groove, coordinate with track, the accuracy in wheels travel direction can be ensured, crossbeam arranges working plate, the area that contacts with crane girder can be made large, uniform force, reliability is high, in fixed head side, stiffener is set, ensure that stressed stability, adopt protective plate, make working environment better, prevent welding the light produced and stimulate other staff, the utility model has rational in infrastructure, easy and simple to handle, that operating efficiency is high, security is high advantage.
Embodiment 2
As depicted in figs. 1 and 2, a kind of crane welded grider frock, it comprises underframe 1, fixed head 15 is provided with on the upside of described underframe 1 left part, the left side of described fixed head 15 is evenly provided with stiffener 16, track 2 is provided with on the upside of described underframe 1, wheel 17 is provided with on the upside of described track 2, the inside middle portion of described wheel 17 is provided with groove 19, described wheel 17 is arranged on backplate 3 by axletree 18, the upside of described backplate 3 is provided with gripper shoe 4, the upside of described gripper shoe 4 is provided with pillar 5, the upside of described pillar 5 is provided with crossbeam 13, the left side of described crossbeam 13 is provided with working plate 14, the right part of described crossbeam 13 is connected with piston rod 12, described piston rod 12 is connected with hydraulic cylinder 8, described hydraulic cylinder 8 is provided with oil pipe A9 and oil pipe B10, the downside of described hydraulic cylinder 8 is provided with support plate 7, described support plate 7 is arranged on the inside of bearing 6, protective plate 11 is provided with on the upside of the right part of described bearing 6.
Described gripper shoe 4 is rectangular supporting board.
The quantity of described stiffener 16 is at least 12.
The quantity of described hydraulic cylinder 8 is 8-12.
Described crossbeam 13 is cuboid crossbeam.
Described backplate 3 is rectangle backplate.
The utility model adopts hydraulic cylinder and crossbeam, make use of the stationarity of hydraulic power and the large characteristic of operational forces fully, by the driving of hydraulic cylinder, promote piston rod movement, thus make cross beam movement, realize the clamping to crane beam and location, ensure efficiently carrying out of weld job, adopt track and wheel, cross beam movement is convenient, wheel is provided with groove, coordinate with track, the accuracy in wheels travel direction can be ensured, crossbeam arranges working plate, the area that contacts with crane girder can be made large, uniform force, reliability is high, in fixed head side, multiple stiffener is set, ensure that stressed stability, adopt protective plate, make working environment better, prevent welding the light produced and stimulate other staff, the utility model has rational in infrastructure, easy and simple to handle, that operating efficiency is high, security is high advantage.
Claims (6)
1. a crane welded grider frock, it comprises underframe, it is characterized in that: on the upside of described underframe left part, be provided with fixed head, the left side of described fixed head is evenly provided with stiffener, track is provided with on the upside of described underframe, wheel is provided with on the upside of described track, the inside middle portion of described wheel is provided with groove, described wheel is arranged on backplate by axletree, the upside of described backplate is provided with gripper shoe, the upside of described gripper shoe is provided with pillar, the upside of described pillar is provided with crossbeam, the left side of described crossbeam is provided with working plate, the right part of described crossbeam is connected with piston rod, described piston rod is connected with hydraulic cylinder, described hydraulic cylinder is provided with oil pipe A and oil pipe B, the downside of described hydraulic cylinder is provided with support plate, described support plate is arranged on the inside of bearing, protective plate is provided with on the upside of the right part of described bearing.
2. a kind of crane welded grider frock according to claim 1, is characterized in that: described gripper shoe is rectangular supporting board.
3. a kind of crane welded grider frock according to claim 1, is characterized in that: the quantity of described stiffener is at least 12.
4. a kind of crane welded grider frock according to claim 1, is characterized in that: the quantity of described hydraulic cylinder is 8-12.
5. a kind of crane welded grider frock according to claim 1, is characterized in that: described crossbeam is cuboid crossbeam.
6. a kind of crane welded grider frock according to claim 1, is characterized in that: described backplate is rectangle backplate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326951.8U CN204725054U (en) | 2015-05-20 | 2015-05-20 | A kind of crane welded grider frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326951.8U CN204725054U (en) | 2015-05-20 | 2015-05-20 | A kind of crane welded grider frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204725054U true CN204725054U (en) | 2015-10-28 |
Family
ID=54383437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520326951.8U Expired - Fee Related CN204725054U (en) | 2015-05-20 | 2015-05-20 | A kind of crane welded grider frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204725054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290677A (en) * | 2015-11-18 | 2016-02-03 | 德马科起重机械有限公司 | Welding, clamping and locating device for main beam of large crane |
-
2015
- 2015-05-20 CN CN201520326951.8U patent/CN204725054U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290677A (en) * | 2015-11-18 | 2016-02-03 | 德马科起重机械有限公司 | Welding, clamping and locating device for main beam of large 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: 20151028 Termination date: 20160520 |