CN209685130U - A kind of shackle for fixing dismounting for crane - Google Patents
A kind of shackle for fixing dismounting for crane Download PDFInfo
- Publication number
- CN209685130U CN209685130U CN201920366276.XU CN201920366276U CN209685130U CN 209685130 U CN209685130 U CN 209685130U CN 201920366276 U CN201920366276 U CN 201920366276U CN 209685130 U CN209685130 U CN 209685130U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- shackle
- main body
- slot
- slots
- 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
Abstract
The utility model discloses a kind of for crane convenient for the shackle of fixed dismounting, including main body, the inside of the main body offers No.1 through slot and No. two through slots respectively, the internal activity of the No.1 through slot is socketed with connecting rod, one end of the connecting rod is fixedly welded with block, and the external activity of connecting rod is socketed with positioning sleeve, the other end of connecting rod runs through No. two through slots and extends to the side of main body, and the outside of connecting rod is provided with screw thread.A kind of shackle for fixing dismounting for crane described in the utility model, equipped with No.1 through slot, No. two through slots and operating stick, it can be in order to which disassembly be fixed to shackle, so that the simpler convenience of process of operation, accelerates the speed of operation, positioning sleeve, locating slot and positioning pin are used simultaneously, it can play the role of positioning to connecting rod during shackle is fixed, to ensure that fastness when shackle is fixed, it is applicable in different operating situation, brings better prospect of the application.
Description
Technical field
The utility model relates to rigging field, in particular to a kind of shackle that dismounting is fixed for crane.
Background technique
Shackle is one kind of rigging, can be divided into arcuate band mother shackle and the female shackle of D type (U-shaped or straight type) band by pattern,
Because its load capacity small in size is big and be widely used in electric power, metallurgy, petroleum, machinery, railway, chemical industry, harbour, mine and
The all trades and professions such as building；There are certain drawbacks in existing shackle, it usually needs consolidate with spanner to shackle when in use
Fixed or disassembly, such that the process complexity of operation is cumbersome, the speed for resulting in operation is slow, brings to the use of shackle
Certain influence, for this purpose, it is proposed that a kind of shackle for fixing dismounting for crane.
Utility model content
The main purpose of the utility model is to provide a kind of for crane convenient for the shackle of fixed dismounting, can effectively solve
Certainly the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
It is a kind of to offer No.1 respectively for crane convenient for the shackle of fixed dismounting, including main body, the inside of the main body
Through slot and No. two through slots, the internal activity of the No.1 through slot are socketed with connecting rod, and one end of the connecting rod is fixedly welded with
Block, and the external activity of connecting rod is socketed with positioning sleeve, the other end of the connecting rod through No. two through slots and extends to master
The side of body, and the outside of connecting rod is provided with screw thread, the external screw-thread of the connecting rod other end is socketed with fixed ring, described
The outside of fixed ring is fixedly connected with operating stick, and the inside of the connecting rod offers locating slot, and the inside of the locating slot is living
Dynamic socket positioning pin.
Preferably, the shape of the main body is U-shaped, and the surface of main body is coated with anticorrosive paint.
Preferably, the No.1 through slot and No. two through slots is equal in magnitude, and the center of No.1 through slot and No. two through slots exists
On same straight line.
Preferably, the positioning sleeve is located at the inside of main body, and the two sides of positioning sleeve are in contact with the inner wall of main body.
Preferably, the quantity of the operating stick is two, and two operating sticks is equal in magnitude, two operating sticks with
Connecting rod is that symmetrical centre is symmetrical.
Preferably, the bottom end of the positioning pin is run through and extends to the bottom of connecting rod, and between positioning pin and locating slot
It is adapted.
Compared with prior art, the utility model has the following beneficial effects: this is used for crane unloading convenient for fixed dismounting
Button can be in order to be fixed disassembly to shackle, so that the process of operation is more using No.1 through slot, No. two through slots and operating stick
Add simple and convenient, accelerates the speed of operation, while using positioning sleeve, locating slot and positioning pin, mistake that can be fixed in shackle
Cheng Zhong plays the role of positioning to connecting rod, to ensure that fastness when shackle is fixed, it is simple entirely to unload buckle structure,
Easy to operate, the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of front schematic view of the shackle for crane convenient for fixed dismounting of the utility model；
Fig. 2 is a kind of partial sectional view of the shackle for crane convenient for fixed dismounting of the utility model；
Fig. 3 is main body bottom view in a kind of shackle for crane convenient for fixing dismounting of the utility model.
In figure: 1, main body；2, No.1 through slot；3, No. two through slots；4, connecting rod；5, block；6, positioning sleeve；7, screw thread；8,
Fixed ring；9, operating stick；10, locating slot；11, positioning pin.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of shackle that dismounting is fixed for crane, including main body 1, the inside difference of main body 1
No.1 through slot 2 and No. two through slots 3 are offered, the internal activity of No.1 through slot 2 is socketed with connecting rod 4, and one end of connecting rod 4 is fixed
It is welded with block 5, and the external activity of connecting rod 4 is socketed with positioning sleeve 6, positioning sleeve 6 is actively socketed on the outer of connecting rod 4
Portion, then one end of connecting rod 4 is successively penetrated into No.1 through slot 2 and No. two through slots 3, the other end of connecting rod 4 runs through No. two through slots 3
And the side of main body 1 being extended to, and the outside of connecting rod 4 is provided with screw thread 7, the external screw-thread of 4 other end of connecting rod is socketed with
Fixed ring 8, the outside of fixed ring 8 are fixedly connected with operating stick 9, operating stick 9 are rotated, so that fixed ring 8 is in the outside of connecting rod 4
It moves, and squeezes main body 1, the deformation so that main body 1 bends, when the two sides of positioning sleeve 6 are in contact with the inner wall of main body 1
When, fixed ring 8 has arrived at the position of restriction at this time, can be in order to which disassembly is fixed to shackle, so that the process of operation is more
Add simple and convenient, accelerates the speed of operation, the inside of connecting rod 4 offers locating slot 10, the internal activity set of locating slot 10
Positioning pin 11 is connect, positioning pin 11 is inserted into the inside of locating slot 10, so as to during shackle is fixed, to connecting rod 4
Play the role of positioning, to ensure that fastness when shackle is fixed.
The shape of main body 1 is U-shaped, and the surface of main body 1 is coated with anticorrosive paint；
No.1 through slot 2 is equal in magnitude with No. two through slots 3, and No.1 through slot 2 and the center of No. two through slots 3 are straight in same
On line；
Positioning sleeve 6 is located at the inside of main body 1, and the two sides of positioning sleeve 6 are in contact with the inner wall of main body 1；
The quantity of operating stick 9 is two, and two operating sticks 9 is equal in magnitude, and two operating sticks 9 are pair with connecting rod 4
Title center is symmetrical；
The bottom of connecting rod 4 is run through and extended in the bottom end of positioning pin 11, and mutually fits between positioning pin 11 and locating slot 10
Match.
It should be noted that the utility model is a kind of shackle for crane convenient for fixed dismounting, when in use, first
Positioning sleeve 6 is actively socketed on to the outside of connecting rod 4, then one end of connecting rod 4 is successively penetrated into No.1 through slot 2 and No. two through slots
3,8 screw thread of fixed ring is then socketed in the outside of 4 one end of connecting rod, is rotated further by operating stick 9, so that fixed ring 8 is in connecting rod 4
It is external move, and squeeze main body 1, the deformation so that main body 1 bends, when the two sides of positioning sleeve 6 and the inner wall of main body 1
When being in contact, fixed ring 8 has arrived at the position of restriction at this time, can in order to which disassembly is fixed to shackle so that operation
The simpler convenience of process, accelerates the speed of operation, finally by positioning pin 11 be inserted into locating slot 10 inside, so as to
During shackle is fixed, play the role of positioning to connecting rod 4, to ensure that fastness when shackle is fixed, therefore
It is more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of shackle for fixing dismounting for crane, including main body (1), it is characterised in that: the inside of the main body (1)
No.1 through slot (2) and No. two through slots (3) are offered respectively, the internal activity of the No.1 through slot (2) is socketed with connecting rod (4),
One end of the connecting rod (4) is fixedly welded with block (5), and the external activity of connecting rod (4) is socketed with positioning sleeve (6), institute
The other end of connecting rod (4) is stated through No. two through slots (3) and extends to the side of main body (1), and the external setting of connecting rod (4)
Have screw thread (7), the external screw-thread of connecting rod (4) other end is socketed with fixed ring (8), and the outside of the fixed ring (8) is solid
Surely it is connected with operating stick (9), the inside of the connecting rod (4) offers locating slot (10), and the inside of the locating slot (10) is living
Dynamic socket positioning pin (11).
2. a kind of shackle for fixing dismounting for crane according to claim 1, it is characterised in that: the main body
(1) shape is U-shaped, and the surface of main body (1) is coated with anticorrosive paint.
3. a kind of shackle for fixing dismounting for crane according to claim 1, it is characterised in that: the one number service
Slot (2) is equal in magnitude with No. two through slots (3), and the center of No.1 through slot (2) and No. two through slots (3) is on same straight line.
4. a kind of shackle for fixing dismounting for crane according to claim 1, it is characterised in that: the positioning sleeve
(6) it is located at the inside of main body (1), and the two sides of positioning sleeve (6) are in contact with the inner wall of main body (1).
5. a kind of shackle for fixing dismounting for crane according to claim 1, it is characterised in that: the operating stick
(9) quantity is two, and two operating sticks (9) is equal in magnitude, and two operating sticks (9) are symmetrical with connecting rod (4)
Center is symmetrical.
6. a kind of shackle for fixing dismounting for crane according to claim 1, it is characterised in that: the positioning pin
(11) bottom of connecting rod (4) is run through and extended in bottom end, and is adapted between positioning pin (11) and locating slot (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920366276.XU CN209685130U (en) | 2019-03-22 | 2019-03-22 | A kind of shackle for fixing dismounting for crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920366276.XU CN209685130U (en) | 2019-03-22 | 2019-03-22 | A kind of shackle for fixing dismounting for crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209685130U true CN209685130U (en) | 2019-11-26 |
Family
ID=68605655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920366276.XU Expired - Fee Related CN209685130U (en) | 2019-03-22 | 2019-03-22 | A kind of shackle for fixing dismounting for crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209685130U (en) |
-
2019
- 2019-03-22 CN CN201920366276.XU patent/CN209685130U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |