CN204096917U - A kind of large-scale lifting pawl - Google Patents
A kind of large-scale lifting pawl Download PDFInfo
- Publication number
- CN204096917U CN204096917U CN201420514384.4U CN201420514384U CN204096917U CN 204096917 U CN204096917 U CN 204096917U CN 201420514384 U CN201420514384 U CN 201420514384U CN 204096917 U CN204096917 U CN 204096917U
- Authority
- CN
- China
- Prior art keywords
- strut bar
- permanent seat
- cleft hand
- adapter plate
- mounting hole
- 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
- 210000000078 Claw Anatomy 0.000 claims abstract description 9
- 210000003371 Toes Anatomy 0.000 claims abstract description 8
- 230000002093 peripheral Effects 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 101710006734 botF Proteins 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
A kind of large-scale lifting pawl, it comprises: cleft hand, adapter plate, I movable bolt, II movable bolt, nut, permanent seat, strut bar; Three cleft hands are positioned at any direction of strut bar, be uniformly distributed, cleft hand movable claw upside down, permanent seat is threadedly nested in the screw thread of strut bar, upward, down, permanent seat is connected with cleft hand by adapter plate round end the square toes of strut bar, utilize I movable bolt, II movable screw screw bolt and nut the cleft hand at peripheral for strut bar three places and adapter plate, permanent seat to be connected together, the mounting hole on the permanent seat of everywhere installs a cleft hand and two adapter plates respectively; The utility model structure is simple, easy and simple to handle, dismounting and easy to maintenance, is widely used.
Description
Technical field
The utility model relates to a kind of bont, especially a kind of large-scale lifting pawl.
Background technology
Promoting pawl is suitable for comparatively extensive, and for the industry such as mechanical, building, medical treatment, current lifting pawl has various, multifarious, and whole mechanism seems huge, complex structure, needs to be coordinated by overhead traveling crane or chain block to fulfil assignment, dismounting and maintenance inconvenience.
Utility model content
The purpose of this utility model overcomes the above-mentioned deficiency of prior art and the large-scale lifting pawl of one that provides, and its structure is simple, easy to operate, dismounting and easy to maintenance.
The technical solution of the utility model is: a kind of large-scale lifting pawl, it comprises cleft hand, adapter plate, I movable bolt, II movable bolt, nut, permanent seat, strut bar.
The further technical scheme of the utility model is: described cleft hand front is provided with movable claw head, and centre is provided with adapter plate mounting hole, and afterbody is provided with locking head.
The utility model further technical scheme is: on described adapter plate, the left side is provided with cleft hand mounting hole, the right is provided with permanent seat mounting hole.
The utility model further technical scheme is: be provided with strut bar in the middle of described permanent seat and install tapped bore, around three places and be provided with adapter plate mounting plane and mounting hole, the mounting plane at three places and mounting hole and be evenly distributed.
The utility model further technical scheme is: described strut bar top is provided with square toes, and middle part is provided with screw thread, bottom is provided with round end.
Three cleft hands are positioned at any direction of strut bar, be uniformly distributed, cleft hand movable claw upside down, permanent seat is threadedly nested in the screw thread of strut bar, upward, down, permanent seat is connected with cleft hand by adapter plate round end the square toes of strut bar, utilize I movable bolt, II movable screw screw bolt and nut the cleft hand at peripheral for strut bar three places and adapter plate, permanent seat to be connected together, the mounting hole on the permanent seat of everywhere installs a cleft hand and two adapter plates respectively.
The utility model compared with prior art has following features:
1, the large-scale lifting pawl of one that provides of the utility model, its structure is simple, easy and simple to handle, dismounting and easy to maintenance, is widely used;
2, the large-scale lifting pawl of one that provides of the utility model, material all adopts high-quality steel, and safe reliability is good.
Be further described below in conjunction with the detailed construction of the drawings and specific embodiments to utility model.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the birds-eye view of accompanying drawing 1;
Accompanying drawing 3 is the structural representation of cleft hand;
Accompanying drawing 4 is the structural representation of adapter plate;
Accompanying drawing 5 is the structural representation of permanent seat;
Accompanying drawing 6 is the structural representation of strut bar.
Detailed description of the invention
As shown in drawings: a kind of large-scale lifting pawl, it comprises cleft hand 1, adapter plate 2, I movable bolt 3, II movable bolt 4, nut 5, permanent seat 6, strut bar 7.
Described cleft hand 1 front is provided with movable claw head 1-1, and centre is provided with adapter plate mounting hole 1-2, and afterbody is provided with locking head 1-3.
On described adapter plate 2, the left side is provided with cleft hand mounting hole 2-1, the right is provided with permanent seat mounting hole 2-2.
Be provided with strut bar in the middle of described permanent seat 6 tapped bore 6-1, around three places are installed are provided with adapter plate mounting plane 6-2 and mounting hole 6-3, the mounting plane at three places and mounting hole and are evenly distributed.
Described strut bar 7 top is provided with square toes 7-1, and middle part is provided with screw thread 7-2, bottom is provided with round end 7-3.
Three cleft hands 1 are positioned at any direction of strut bar 7, be uniformly distributed, the movable claw head 1-1 of cleft hand 1 down, permanent seat 6 is threadedly nested in the screw thread 7-2 of strut bar 7, the square toes 7-1 of strut bar 1 upward, round end 7-3 down, permanent seat 6 is connected with cleft hand 1 by adapter plate 2, utilize I movable bolt 3, II movable bolt 4 and nut 5 to be connected together with adapter plate 2, permanent seat 6 by the cleft hand 1 at peripheral for strut bar 7 three places, the mounting hole 6-3 on the permanent seat 6 of everywhere installs a cleft hand 1 and two adapter plates 2 respectively.
Principle of work of the present utility model and using method are: be furnished with movable claw head 1-1 in the front end of cleft hand 1, movable claw head can be changed arbitrarily, dismounting, mounting hole is furnished with in the middle of cleft hand 1, be used for, with the use of adapter plate 2 installation, being all furnished with mounting hole on the left side of adapter plate 2 and the right, be used for respectively cleft hand 1 and permanent seat 6 are installed, screw thread 7-2 is furnished with in the centre of strut bar 7, be used for the use be connected with permanent seat 6, be furnished with square toes 7-1 on the top of strut bar 7, facilitate the use that wrench is fastening.
Claims (5)
1. a large-scale lifting pawl, is characterized in that: it comprises cleft hand, adapter plate, I movable bolt, II movable bolt, nut, permanent seat, strut bar; Three cleft hands are positioned at any direction of strut bar, be uniformly distributed, cleft hand movable claw upside down, permanent seat is threadedly nested in the screw thread of strut bar, upward, down, permanent seat is connected with cleft hand by adapter plate round end the square toes of strut bar, utilize I movable bolt, II movable screw screw bolt and nut the cleft hand at peripheral for strut bar three places and adapter plate, permanent seat to be connected together, the mounting hole on the permanent seat of everywhere installs a cleft hand and two adapter plates respectively.
2. the large-scale lifting pawl of one according to claim 1, is characterized in that: described cleft hand front is provided with movable claw head, and centre is provided with adapter plate mounting hole, and afterbody is provided with locking head.
3. the large-scale lifting pawl of one according to claim 1, is characterized in that: on described adapter plate, the left side is provided with cleft hand mounting hole, the right is provided with permanent seat mounting hole.
4. the large-scale lifting pawl of one according to claim 1, is characterized in that: be provided with strut bar in the middle of described permanent seat and install tapped bore, around three places and be provided with adapter plate mounting plane and mounting hole, the mounting plane at three places and mounting hole and be evenly distributed.
5. the large-scale lifting pawl of one according to claim 1, is characterized in that: described strut bar top is provided with square toes, and middle part is provided with screw thread, bottom is provided with round end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514384.4U CN204096917U (en) | 2014-09-09 | 2014-09-09 | A kind of large-scale lifting pawl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514384.4U CN204096917U (en) | 2014-09-09 | 2014-09-09 | A kind of large-scale lifting pawl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204096917U true CN204096917U (en) | 2015-01-14 |
Family
ID=52265362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420514384.4U Expired - Fee Related CN204096917U (en) | 2014-09-09 | 2014-09-09 | A kind of large-scale lifting pawl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204096917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350683A (en) * | 2017-07-12 | 2017-11-17 | 安徽凯密克企业管理咨询有限公司 | A kind of auto parts welding machine |
-
2014
- 2014-09-09 CN CN201420514384.4U patent/CN204096917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350683A (en) * | 2017-07-12 | 2017-11-17 | 安徽凯密克企业管理咨询有限公司 | A kind of auto parts welding machine |
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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: 20150114 Termination date: 20170909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |