CN204607372U - A kind of large-scale tube sheet part suspender - Google Patents
A kind of large-scale tube sheet part suspender Download PDFInfo
- Publication number
- CN204607372U CN204607372U CN201520233485.9U CN201520233485U CN204607372U CN 204607372 U CN204607372 U CN 204607372U CN 201520233485 U CN201520233485 U CN 201520233485U CN 204607372 U CN204607372 U CN 204607372U
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- China
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- steel plate
- plate
- tube sheet
- main steel
- pawl
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- Expired - Fee Related
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Abstract
The utility model belongs to heavy parts heat treatment suspender technical field, proposes a kind of large-scale tube sheet part suspender.The one large-scale tube sheet part suspender proposed is provided with three and hangs pawl (1); Hang pawl (1) to include main steel plate (3), stay bearing plate (5), strengthen steel plate (4) and strengthen gusset (6); The inside 90 ° of bendings in lower end of main steel plate (3), upper end is intilted swash plate, and the angle between swash plate and horizontal surface is greater than 75 °; Stay bearing plate (5) is welded on main steel plate (3) lower end and bends inwards in the plane of formation; Strengthen the L-type plate that steel plate (4) bends inwards for lower end, strengthen the both side surface that steel plate (4) is welded on main steel plate (3) respectively for two pieces; Strengthen the bottom that gusset (6) is welded in stay bearing plate (5), and be welded to connect with main steel plate (3).The utility model achieves the fast hoisting of the large-scale tube sheet part of different-diameter specification, improves the production efficiency of large-scale tube sheet part.
Description
Technical field
The utility model belongs to heavy parts heat treatment suspender technical field, and what relate generally to is a kind of large-scale tube sheet part suspender.
Background technology
The industry such as petrochemical industry, mine has very important status in the national economic development, and along with social demand and progress, day by day present the feature of large in the industry device specification such as petrochemical industry, mine, tube sheet part is in weight, size also more and more super-huge change; These tube sheet parts in process of production, need be heat-treated or machine up, just be unable to do without hoisting appliance; For super-huge part, different producers also designs different various different suspenders, to meet Production requirement; Suspender usually can not meet a part of the same race for lifting different-diameter size parts, so simply the suspender of different-diameter size tube sheet part of fast hoisting can have demand widely to having structure; Lift the suspender of this type of tube sheet in addition, major part adopts the lifting of folder, jaw type, and mount suspender, waste time and energy, different-diameter part need change suspender back and forth.Also need during lifting to find suspension centre accurately, ensure balance; Therefore manufacture the suspender being applicable to the lift up rapidly of different-diameter size parts, be directly connected to production efficiency, so suspender plays vital effect to production; Designing the structure being applicable to different-diameter specification simply can the suspender of fast hoisting, can greatly enhance productivity, simultaneously cost-saving, significant.
Utility model content
The purpose of this utility model proposes a kind of large-scale tube sheet part suspender, can realize fast hoisting, be suitable for the tube sheet part of different-diameter size, for the production of super-huge part is provided convenience.
The utility model adopts following technical scheme for completing above-mentioned purpose:
A kind of large-scale tube sheet part suspender, what described suspender included to support tube sheet hangs pawl, steel chain and suspension ring; Be provided with and hang pawl described in three; The described pawl that hangs includes main steel plate, stay bearing plate, reinforcement steel plate and strengthens gusset; The inside 90 ° of bendings in lower end of described main steel plate, the upper end of described main steel plate is intilted swash plate; Angle between the swash plate of described main steel plate upper end and horizontal surface is greater than 75 °; The swash plate of described main steel plate upper end is connected with steel chain, and is connected with suspension ring by steel chain; Described stay bearing plate is welded on main steel plate lower end and bends inwards in the plane of formation; Described reinforcement steel plate is the L-type plate that lower end bends inwards, and described reinforcement steel plate is symmetrically arranged two pieces, and the reinforcement steel plate described in two pieces is welded on the both side surface of main steel plate respectively; Described reinforcement gusset is connected with the lower weld of described stay bearing plate, and is welded to connect on described main steel plate.In lifting, be supported on by large-scale tube sheet described in three and hang on pawl, under dynamic action, hang pawl by suspension ring, steel chain tension, the main steel plate upper end of hanging pawl is intilted swash plate, makes to hang pawl when supporting tube sheet to slope inwardly and implement clamping to tube sheet; Be designed to be greater than 75 ° by angle between the swash plate of main steel plate upper end and horizontal surface, object is that the power avoiding the swash plate of main steel plate upper end to bear is excessive; When lifting, wherein two are hung the Support Position of pawl to tube sheet, as long as and radian between the 3rd position of hanging pawl be greater than 90 °, can ensure that lifting is steadily, and without the need to making three positions of hanging between pawl be necessary for 120 ° of distributions, thus realize fast hoisting.
Described outside of hanging pawl has auxiliary shackle, hangs tube sheet at a distance when being convenient to heat treatment.
The one that the utility model proposes large-scale tube sheet part suspender, the main steel plate upper end of hanging pawl adopts intilted swash plate, makes to hang pawl when supporting tube sheet to slope inwardly and implement clamping to tube sheet; Be designed to be greater than 75 ° by angle between the swash plate of main steel plate upper end and horizontal surface, the power that the swash plate avoiding main steel plate upper end bears is excessive; When lifting, wherein two are hung the Support Position of pawl to tube sheet, as long as and radian between the 3rd position of hanging pawl be greater than 90 °, can ensure that lifting is steadily, and without the need to making three positions of hanging between pawl be necessary for 120 ° of distributions, thus realize fast hoisting; As long as steel chain is enough long, does not need to consider tube sheet diameter, improve the production efficiency of large-scale tube sheet part, for the production of super-huge part is provided convenience.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation hanging pawl in the utility model.
Fig. 3 is the lateral plan of Fig. 2.
In figure: 1, hang pawl 2, steel chain 3, main steel plate 4, strengthen steel plate 5, stay bearing plate 6, strengthen gusset, 7, auxiliary shackle 8, suspension ring.
Detailed description of the invention
With specific embodiment, the utility model is illustrated by reference to the accompanying drawings:
As shown in Figure 1, a kind of large-scale tube sheet part suspender, what described suspender included to support tube sheet hangs pawl 1, steel chain 2 and suspension ring 8; Be provided with and hang pawl 1 described in three; The described pawl 1 that hangs includes main steel plate 3, stay bearing plate 5, strengthens steel plate 4 and strengthen gusset 6; The inside 90 ° of bendings in lower end of described main steel plate 3, the upper end of described main steel plate 3 is intilted swash plate; Angle between the swash plate of described main steel plate 3 upper end and horizontal surface is greater than 75 °; The swash plate of described main steel plate 3 upper end is connected with steel chain 2, and is connected with suspension ring 8 by steel chain 2; Described stay bearing plate 5 is welded on main steel plate 3 lower end and bends inwards in the plane of formation; The L-type plate that described reinforcement steel plate 4 bends inwards for lower end, and described reinforcement steel plate 4 is symmetrically arranged two pieces, the reinforcement steel plate 4 described in two pieces is welded on the both side surface of main steel plate 3 respectively; Described reinforcement gusset 6 is connected with the lower weld of described stay bearing plate 5, and is welded to connect with described main steel plate 3; In this embodiment, described reinforcement gusset 6 is two groups, and the reinforcement gusset 6 often described in group is two, and described reinforcement gusset 6 is triangle; Reinforcement gusset 6 described in two groups is welded on the both side surface of main steel plate respectively, and is connected with described stay bearing plate 5 lower weld; In lifting, be supported on by large-scale tube sheet described in three and hang on pawl 1, under dynamic action, hang pawl 1 by suspension ring 8, steel chain 2 tension, main steel plate 3 upper end of hanging pawl is intilted swash plate, makes to hang pawl 1 when supporting tube sheet to slope inwardly and implement clamping to tube sheet; Be designed to be greater than 75 ° by angle between the swash plate of main steel plate 3 upper end and horizontal surface, object is that the power avoiding the swash plate of main steel plate upper end to bear is excessive; When lifting, wherein two are hung the Support Position of pawl to tube sheet, as long as and radian between the 3rd position of hanging pawl be greater than 90 °, can ensure that lifting is steadily, and without the need to making three positions of hanging between pawl be necessary for 120 ° of distributions, thus realize fast hoisting.
Described outside of hanging pawl has auxiliary shackle, hangs tube sheet at a distance when being convenient to heat treatment.
Claims (1)
1. a large-scale tube sheet part suspender, is characterized in that: what described suspender included to support tube sheet hangs pawl (1), steel chain (2) and suspension ring (8); Be provided with and hang pawl (1) described in three; The described pawl (1) that hangs includes main steel plate (3), stay bearing plate (5), strengthens steel plate (4) and strengthen gusset (6); The inside 90 ° of bendings in lower end of described main steel plate (3), the upper end of described main steel plate (3) is intilted swash plate; Angle between the swash plate of described main steel plate (3) upper end and horizontal surface is greater than 75 °; The swash plate of described main steel plate (3) upper end is connected with steel chain (2), and is connected with suspension ring (8) by steel chain (2); Described stay bearing plate (5) is welded on main steel plate (3) lower end and bends inwards in the plane of formation; The L-type plate that described reinforcement steel plate (4) bends inwards for lower end, and described reinforcement steel plate (4) is symmetrically arranged two pieces, the reinforcement steel plate (4) described in two pieces is welded on the both side surface of main steel plate (3) respectively; Described reinforcement gusset (6) is connected with the lower weld of described stay bearing plate (5), and is welded to connect on described main steel plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520233485.9U CN204607372U (en) | 2015-04-17 | 2015-04-17 | A kind of large-scale tube sheet part suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520233485.9U CN204607372U (en) | 2015-04-17 | 2015-04-17 | A kind of large-scale tube sheet part suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204607372U true CN204607372U (en) | 2015-09-02 |
Family
ID=53959943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520233485.9U Expired - Fee Related CN204607372U (en) | 2015-04-17 | 2015-04-17 | A kind of large-scale tube sheet part suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204607372U (en) |
-
2015
- 2015-04-17 CN CN201520233485.9U patent/CN204607372U/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: 20150902 Termination date: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |