CN202346671U - Servicing rig winch chain case installation structure - Google Patents
Servicing rig winch chain case installation structure Download PDFInfo
- Publication number
- CN202346671U CN202346671U CN 201120506268 CN201120506268U CN202346671U CN 202346671 U CN202346671 U CN 202346671U CN 201120506268 CN201120506268 CN 201120506268 CN 201120506268 U CN201120506268 U CN 201120506268U CN 202346671 U CN202346671 U CN 202346671U
- Authority
- CN
- China
- Prior art keywords
- chain case
- main body
- flange
- boss
- installation 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 - Lifetime
Links
- 238000009434 installation Methods 0.000 title abstract description 5
- 238000003466 welding Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 1
Abstract
The utility model relates to a servicing rig winch chain case installation structure which comprises a chain case main body and a flange main body, wherein a boss is arranged at the outer side of the upper part of the flange main body, and the chain case main body is clamped at the boss of the flange main body and is fixed together with the flange main body through welding. The servicing rig winch chain case installation structure has simple structure and convenience for operation, the operating difficulty is effectively reduced, and the working efficiency and the working quality are improved.
Description
Technical field
The utility model relates to a kind of service machine equipment, particularly relates to a kind of service machine winch chain box mounting structure.
Background technology
Service machine is when installing chain cover, and the installation of flange and welding are big difficult points, and flange needs to be grasped flange and chain cover position of weld when welding; And weld has no mark; The workman can only oneself grasp distance when welding, be easy to weld inclined to one side flange, thereby cause economic loss.
Summary of the invention
The utility model has overcome deficiency of the prior art, provides a kind of simple in structure, the service machine winch chain box mounting structure of convenient installation and operation.
In order to address the above problem, the utility model adopts following technical scheme:
Service machine winch chain box mounting structure comprises chain box body and flange body, and the flange body upper outside is provided with boss, and the chain box body is stuck in the boss place of flange body and is weldingly fixed on flange body.
Described flange body and its boss adopt the integral structure design.
Compared with prior art, the beneficial effect of the utility model is:
The utility model is simple in structure, and is easy to operate, and operating personal need not specially be grasped the welding distance of flange and chain cover, reduced and welded inclined to one side probability, thereby reduced labor intensity of operating personnel, improved workmanship and work efficiency.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 improves the pre-structure scheme drawing for the utility model.
The specific embodiment
Service machine winch chain box mounting structure, as shown in Figure 1, comprise chain box body 1 and flange body 2, flange body 2 upper outside are provided with boss, and flange body 2 adopts the integral structure design with its boss.Chain box body 1 is stuck in the boss place of flange body 2 and is weldingly fixed on flange body 2.
Before the improvement, the utility model is as shown in Figure 2, and operating personal will be held the relative position between chain box body 1 and the flange body 2 when welding, prevents the flange weldering partially, and operation easier is bigger.The utility model improves on original architecture basics, has reduced operation easier, has improved workmanship and work efficiency.
Claims (2)
1. service machine winch chain box mounting structure is characterized in that, comprises chain box body and flange body, and the flange body upper outside is provided with boss, and the chain box body is stuck in the boss place of flange body and is weldingly fixed on flange body.
2. service machine winch chain box mounting structure according to claim 1 is characterized in that, described flange body and its boss adopt the integral structure design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120506268 CN202346671U (en) | 2011-12-07 | 2011-12-07 | Servicing rig winch chain case installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120506268 CN202346671U (en) | 2011-12-07 | 2011-12-07 | Servicing rig winch chain case installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202346671U true CN202346671U (en) | 2012-07-25 |
Family
ID=46535689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120506268 Expired - Lifetime CN202346671U (en) | 2011-12-07 | 2011-12-07 | Servicing rig winch chain case installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202346671U (en) |
-
2011
- 2011-12-07 CN CN 201120506268 patent/CN202346671U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |