CN205998860U - The continuous casting billet hoisting pincers of hydraulic lifting - Google Patents
The continuous casting billet hoisting pincers of hydraulic lifting Download PDFInfo
- Publication number
- CN205998860U CN205998860U CN201620926126.6U CN201620926126U CN205998860U CN 205998860 U CN205998860 U CN 205998860U CN 201620926126 U CN201620926126 U CN 201620926126U CN 205998860 U CN205998860 U CN 205998860U
- Authority
- CN
- China
- Prior art keywords
- continuous casting
- jacking block
- hydraulic cylinder
- crossbeam
- hanging beam
- 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
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- Load-Engaging Elements For Cranes (AREA)
Abstract
This utility model belongs to the improvement of steel plant continuous casting base handling apparatus structure, the continuous casting billet hoisting pincers of particularly a kind of hydraulic lifting, it is respectively provided with tong arm group including the two ends in hanging beam, between two tong arm groups, crossbeam is set, crossbeam is respectively and fixedly connected with upright hydraulic cylinder in two symmetrical through holes of setting, jacking block is set in the upper end of hydraulic cylinder piston rod, jacking block is matched with the back side of hanging beam.This utility model is rational in infrastructure, and design is simple, lifting safety reliable it is not necessary to integrally improve to clamp, install and change convenient, operational availability can be improved it is ensured that workman's work safety.
Description
Technical field
This utility model belongs to the improvement of steel plant continuous casting base handling apparatus structure, particularly a kind of continuous casting of hydraulic lifting
Base hoisting pincers.
Background technology
The steel billet that steel plant continuous casting produces is needed to be sent to storehouse by way of crane handling or uses client, makes during handling
With steel billet clamp, steel billet clamp is mainly made up of hanging beam, connecting rod, mechanism for opening/closing, lock unit, tong arm, support plate and pincers tooth seven part.
Tradition adopts lever principle using clamp, situations such as lever failure often occurs, causes steel billet handling process to drop phenomenon, deposits
In potential safety hazard, not only crane is impacted using safety using safety, lower section personnel, equipment, and increased work work
Sequence, increased the labor intensity of worker, reduces production operational availability, is dangerous matter sources of steel billet transportation process.
Former steel billet clamp is as follows using the subject matter existing：
1st, be susceptible to the phenomenon of steel billet handling process landing during handling steel billet, to crane using safety, lower section personnel, set
Standby use impacts safely.
2nd, need to regularly replace clamp, spare parts purchasing is costly.
3rd, increased the labor intensity of worker, reduce production operational availability.
Utility model content
The purpose of this utility model is to provide a kind of continuous casting billet hoisting pincers of hydraulic lifting, and it is rational in infrastructure, design
Simply, lifting safety is reliable installs and changes conveniently, can improve operational availability it is not necessary to integrally improve to clamp, protects
Card workman's work safety.
The purpose of this utility model is realized in：A kind of continuous casting billet hoisting pincers of hydraulic lifting, including in hanging beam
Two ends be respectively provided with tong arm group, between two tong arm groups, crossbeam is set, on crossbeam setting two symmetrical through holes
Inside it is respectively and fixedly connected with upright hydraulic cylinder, jacking block is set in the upper end of hydraulic cylinder piston rod, jacking block is matched with the back side of hanging beam
Close.
It is as follows that this utility model mainly improves content：
1st, former clamp lever segment is designed as hydraulic lifting structure, when steel billet clamp clamps steel billet, hydraulic cylinder piston
Bar rises, and the jacking block on piston rod withstands hanging beam, when needing to put down steel billet, hydraulic cylinder piston rod return, and jacking block comes off hanging beam.
The design of this structure is simple, flexible movements, and lifting safety reliability, it is not necessary to integrally improve to clamp, installs replacing side
Just, manpower, material resources can be saved, improve the working environment of workers it is ensured that worker's work safety.
Improvement effect：
（1）Eliminate the landing phenomenon of steel billet handling process, live worker, without secondary operation, reduces worker's work strong
Degree.
（2）Save the time of driving handling steel billet, improve the utilization ratio of driving.
（3）Steel billet clamp service life improves, and reduces producing cost.
（4）Drop during having prevented steel billet handling, eliminate the impact to handling bottom device, prevented to smash equipment
Phenomenon.
（5）The potential safety hazard that drops during eliminating steel billet handling is it is ensured that the safety of surrounding staff.
This utility model is rational in infrastructure, and design is simple, and lifting safety reliability, it is not necessary to integrally improve to clamp, is pacified
It is convenient that dress is changed, and improves operational availability it is ensured that workman's work safety.
Brief description
Below in conjunction with accompanying drawing, this utility model is further described, Fig. 1 illustrates for this utility model stereochemical structure
Figure, Fig. 2 is the structural representation of hydraulic cylinder.
Specific embodiment
A kind of continuous casting billet hoisting pincers of hydraulic lifting, as shown in Figure 1 and Figure 2, are respectively provided with including at the two ends of hanging beam 1
Tong arm group 2, crossbeam 3 is set between two tong arm groups 2, crossbeam 3 is respectively and fixedly connected with two symmetrical through holes of setting
Upright hydraulic cylinder 4, jacking block 5 is set in the upper end of hydraulic cylinder 4 piston rod, jacking block 5 is matched with the back side of hanging beam 1.Top
Block 5 is cylindrical block.
Claims (2)
1. the continuous casting billet hoisting pincers of a kind of hydraulic lifting, are respectively provided with tong arm group (2) including the two ends in hanging beam (1),
Between two tong arm groups (2), crossbeam (3) is set, it is characterized in that：Solid respectively in two symmetrical through holes of the upper setting of crossbeam (3)
Then upright hydraulic cylinder (4), arrange jacking block (5), the back of the body of jacking block (5) and hanging beam (1) in the upper end of hydraulic cylinder (4) piston rod
Match in face.
2. the continuous casting billet hoisting pincers of hydraulic lifting according to claim 1, is characterized in that：Jacking block (5) is cylindrical block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620926126.6U CN205998860U (en) | 2016-08-24 | 2016-08-24 | The continuous casting billet hoisting pincers of hydraulic lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620926126.6U CN205998860U (en) | 2016-08-24 | 2016-08-24 | The continuous casting billet hoisting pincers of hydraulic lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205998860U true CN205998860U (en) | 2017-03-08 |
Family
ID=58198069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620926126.6U Expired - Fee Related CN205998860U (en) | 2016-08-24 | 2016-08-24 | The continuous casting billet hoisting pincers of hydraulic lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205998860U (en) |
-
2016
- 2016-08-24 CN CN201620926126.6U patent/CN205998860U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170308 Termination date: 20170824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |