CN208831474U - A kind of antihunting suspension assembly - Google Patents
A kind of antihunting suspension assembly Download PDFInfo
- Publication number
- CN208831474U CN208831474U CN201821283455.9U CN201821283455U CN208831474U CN 208831474 U CN208831474 U CN 208831474U CN 201821283455 U CN201821283455 U CN 201821283455U CN 208831474 U CN208831474 U CN 208831474U
- Authority
- CN
- China
- Prior art keywords
- thread bush
- connecting rod
- connection framework
- sleeve
- sliding seat
- 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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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model relates to a kind of antihunting suspension assemblies, include connection framework, connecting rod, thread bush, sliding seat and sleeve；Sliding slot and positioning plate are provided in connection framework；Thread bush is rotatably arranged on the downside of sliding seat, and thread bush passes through positioning plate, and the lower end of thread bush is provided with locating piece, is provided with locating slot on the downside of positioning plate；Connecting rod passes through the bottom end of sliding seat, thread bush and connection framework, and the lower end of connecting rod is provided with hook, and the top of connection framework is provided with link；The side of connection framework is provided with gib block, and guide groove is provided on the inside of sleeve, and top foot and ejector pin are provided on sleeve；Pushing away in connecting rod can make thread bush that can not rotate, and adjust its relative altitude convenient for connecting rod to rotate；In use, sliding seat declines along the chute, allow connecting rod and thread bush synchronize be freely rotated, improve the freedom degree of mounting；Sleeve can resist the connected position of top, prevent connection framework from swinging in use, improve stability.
Description
Technical field
The utility model relates to mechanical fastener technical field, the antihunting suspension group of specifically a kind of high-freedom degree
Part.
Background technique
It is machine shop for mounting or connecting two parts or mechanism that connection component, which is linked up with, with hook or link
Common components；Existing hook connection component is only made of connection framework and two connecting rods, in connecting rod setting hook or
Link, and connecting rod is directly with the both ends of connection framework by being threadedly engaged, and arrived when connecting rod is adjusted by helicitic texture
Behind suitable position, hook or link cannot rotate freely during connection or mounting, and hook or link once rotate,
Then the relative changes of position can occur under the action of screw thread for connecting rod and connection framework, will lead to both ends connected component or knot
The relative position of structure changes；In addition, after hook connection component is although easy to use, but mounting is upper, itself is easy hair
It is raw to swing, there is the risk to fall off and with the collision of other objects.
Utility model content
For the above technical problems, the purpose of this utility model is: proposing a kind of antihunting of high-freedom degree
Suspension assembly.
The technical solution of the utility model is achieved in that a kind of antihunting suspension assembly, comprising connection framework,
Connecting rod, thread bush, sliding seat and sleeve；The connection framework is vertically arranged, the inside portion of connection framework be provided with sliding slot and
Positioning plate, sliding slot are located at the top of positioning plate, and sliding seat is in sliding fit with the sliding chute；The thread bush is rotatably arranged on sliding seat
Downside, thread bush pass through positioning plate, and the lower end of thread bush is provided with locating piece, locating slot is provided on the downside of positioning plate, position
Block and locating slot cooperate；The connecting rod sequentially passes through the bottom end of sliding seat, thread bush and connection framework, connecting rod from top to bottom
With sliding seat and connection framework clearance fit, for connecting rod with thread bush by being threadedly engaged, the lower end of connecting rod is provided with hook,
The top of connection framework is provided with link；The cooperation of the outside of the sleeve and connection framework, the side of connection framework, which is provided with, leads
To item, it is provided with the guide groove with gib block cooperation on the inside of sleeve, is provided with top foot at the top of sleeve, is additionally provided on sleeve
With the ejector pin of connection framework cooperation.
Preferably, elastic restoring force component is provided between the sliding seat and positioning plate.
Preferably, the lower end of the gib block is provided with stand-off, the lower end cooperation of stand-off and sleeve.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
Connecting rod can above be pushed away, the locating piece of thread bush is made to enter locating slot by the antihunting suspension assembly of the utility model
In, it rotate thread bush can not, adjust its relative altitude convenient for connecting rod to rotate；In use, connected piece is hung on hook,
It drives sliding seat to decline along the chute by connecting rod under the effect of gravity, so that the locating piece of thread bush is detached from locating slot, then connect
Bar can with thread bush synchronize be freely rotated, will not relatively rotate between connecting rod and thread bush, improve mounting from
By spending, and it will not make connecting rod and connection framework that axial relative movement occur；Sleeve can resist being connected for top upwards
Socket part position can prevent connection framework from swinging in use, improve stability.
Detailed description of the invention
Technical solutions of the utility model are described further with reference to the accompanying drawing:
Attached drawing 1 is a kind of schematic diagram of antihunting suspension assembly described in the utility model.
Specific embodiment
Illustrate the utility model with reference to the accompanying drawing.
As shown in Fig. 1, a kind of antihunting suspension assembly described in the utility model, comprising connection framework 1, connecting rod 2,
3 sliding seat 4 of thread bush and sleeve 21；The connection framework 1 is vertically arranged, and the inside portion of connection framework 1 is provided with sliding slot 5 and determines
Position plate 6, sliding slot 5 are located at the top of positioning plate 6, and sliding seat 4 is slidably matched with sliding slot 5；The thread bush 3 is rotatably arranged on sliding
The downside of seat 4, thread bush 3 pass through positioning plate 6, and the lower end of thread bush 3 is provided with locating piece 7, and the downside of positioning plate 6 is provided with fixed
Position slot 8, locating piece 7 and locating slot 8 cooperate；The connecting rod 2 sequentially passes through sliding seat 4, thread bush 3 and connection frame from top to bottom
The bottom end of frame 1, connecting rod 2 and 1 clearance fit of sliding seat 4 and connection framework, connecting rod 2, by being threadedly engaged, connect with thread bush 3
The upper end of extension bar 2 is provided with limited block 11, and lower end is provided with hook 9, and the top of connection framework 1 is provided with link 10；The set
Cylinder 21 cooperates with the outside of connection framework 1, and the side of connection framework 1 is provided with gib block 22, the inside of sleeve 21 be provided with
The guide groove 23 that gib block 22 cooperates, the top of sleeve 21 are provided with top foot 24, and the lower end of gib block 22 is provided with stand-off, stand-off
For holding the lower end of sleeve 21, the ejector pin 25 cooperated with connection framework 1 is additionally provided on sleeve 21.
In a non-operative state, connecting rod 2 can above be pushed away, enters the locating piece 7 of thread bush 3 in locating slot 8, then screw thread
Set 3 can not rotate, and adjust its relative altitude convenient for 2 opposite thread of connecting rod set, 3 rotation；May be used also between sliding seat 4 and positioning plate 6
It elastic restoring force component is arranged, spring back sliding seat 4 can upwards automatically under unloaded condition.
In use, connected piece is hung on hook 9, sliding seat 4 along the chute 5 is driven by connecting rod 2 under the effect of gravity
Decline, make thread bush 3 locating piece 7 be detached from locating slot 8, then connecting rod 2 can with thread bush 3 synchronize be freely rotated, improve
The freedom degree of mounting；And under the effect of gravity, the screw thread between connecting rod 2 and thread bush 3 can mutually be stung tightly, make the two will not
It relatively rotates, so that with connection framework 1 axial relative movement will not occur for connecting rod 2；And push up sleeve 21, make
The top foot 24 of sleeve 21 withstands the connected structure of top, and is screwed into ejector pin 25, and sleeve 21 and connection framework 1 is relatively fixed,
It can avoid connection framework 1 to swing, improve the stability of mounting.
The above is only the specific application examples of the utility model, do not constitute any limit to the protection scope of the utility model
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (3)
1. a kind of antihunting suspension assembly, it is characterised in that: include connection framework (1), connecting rod (2), thread bush (3), sliding
Seat (4) and sleeve (21)；The connection framework (1) is vertically arranged, and the inside portion of connection framework (1) is provided with sliding slot (5) and determines
Position plate (6), sliding slot (5) are located at the top of positioning plate (6), and sliding seat (4) is slidably matched with sliding slot (5)；The thread bush (3) turns
Dynamic setting passes through positioning plate (6) in the downside of sliding seat (4), thread bush (3), and the lower end of thread bush (3) is provided with locating piece
(7), it is provided with locating slot (8) on the downside of positioning plate (6), locating piece (7) and locating slot (8) cooperate；The connecting rod (2) is by upper
It sequentially passes through the bottom end of sliding seat (4), thread bush (3) and connection framework (1) under, connecting rod (2) and sliding seat (4) and connect
Frame (1) clearance fit, for connecting rod (2) with thread bush (3) by being threadedly engaged, the lower end of connecting rod (2) is provided with hook
(9), the top of connection framework (1) is provided with link (10)；The outside of the sleeve (21) and connection framework (1) cooperates, connection
The side of frame (1) is provided with gib block (22), and the guide groove with gib block (22) cooperation is provided on the inside of sleeve (21)
(23), it is provided with top foot (24) at the top of sleeve (21), the ejector pin with connection framework (1) cooperation is additionally provided on sleeve (21)
(25).
2. antihunting suspension assembly according to claim 1, it is characterised in that: the sliding seat (4) and positioning plate (6) it
Between be provided with elastic restoring force component.
3. antihunting suspension assembly according to claim 1, it is characterised in that: the lower end of the gib block (22) is provided with
Stand-off, the lower end cooperation of stand-off and sleeve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821283455.9U CN208831474U (en) | 2018-08-09 | 2018-08-09 | A kind of antihunting suspension assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821283455.9U CN208831474U (en) | 2018-08-09 | 2018-08-09 | A kind of antihunting suspension assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208831474U true CN208831474U (en) | 2019-05-07 |
Family
ID=66308798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821283455.9U Expired - Fee Related CN208831474U (en) | 2018-08-09 | 2018-08-09 | A kind of antihunting suspension assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208831474U (en) |
-
2018
- 2018-08-09 CN CN201821283455.9U patent/CN208831474U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20200809 |