CN208545013U - One kind compressing anti-slip type mechanical hook - Google Patents
One kind compressing anti-slip type mechanical hook Download PDFInfo
- Publication number
- CN208545013U CN208545013U CN201820761543.9U CN201820761543U CN208545013U CN 208545013 U CN208545013 U CN 208545013U CN 201820761543 U CN201820761543 U CN 201820761543U CN 208545013 U CN208545013 U CN 208545013U
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- China
- Prior art keywords
- sliding slot
- hook
- rotating lever
- bracket
- groove
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Abstract
The utility model discloses one kind to compress anti-slip type mechanical hook, including bracket and hook base, the bracket is set to hook base two sides, the bracket side is provided with sliding slot, described sliding slot one end extends to rack bore, sliding block is movably set in the sliding slot, sliding slot is run through in described sliding block one end, and it extends to bracket outer wall side and is fixedly connected with hook base one end, the sliding slot side setting is fluted, the groove is set to rack bore, crushing block is provided in the groove, crushing block one end through-going recess one side wall, and it extends in sliding slot, the crushing block other side is provided with rotating lever.The utility model passes through the setting of crushing block, rotating lever and limit plate mutually moved, the effect for driving support plate to support sliding block, avoids hook when drawing weight, sliding block slides in sliding slot, make hook base that hook be driven to glide, so that making the stability of whole device reduces, there are security risks.
Description
Technical field
The utility model relates to mechanical device field, in particular to one kind compresses anti-slip type mechanical hook.
Background technique
With the maturation of China's mechanical equipment technology, various mechanical equipments are quickly grown, and are frequently necessary in machinery field
Operation is hung in drawing, and the boom hoisting of the prior art, which is mainly taken out by hook base, with hook base by wall built-up, to be connected and rotatable
Wall built-up and guide runner composition hang operation although may be implemented to draw, its stability in use is poor, be easy to cause cargo sliding
It falls, thus there are security risk, so applicability and practicability are restricted.Therefore, it invents one kind and compresses anti-slip type machinery extension
Hook is necessary to solve the above problems.
Utility model content
The purpose of this utility model is to provide one kind to compress anti-slip type mechanical hook, by crushing block, rotating lever and
The setting of limit plate, makes crushing block when being squeezed power, and crushing block one end applies thrust to rotating lever one end, allows and rotates thick stick
Bar is rotated around first bearing, due to L-shaped setting rotating lever when rotated, rotating lever bottom end can be to limit
Plate provides an outside thrust, so that limit plate be made to move along the direction of thrust, then drive support plate into sliding slot into
Row is flexible, plays the role of supporting sliding block, with solve existing hook stability in use mentioned above in the background art compared with
Difference be easy to cause cargo to slide, thus there are security risk, so the problem of applicability and practicability are restricted.
To achieve the above object, the utility model provides the following technical solutions: one kind compressing anti-slip type mechanical hook, including
Bracket and hook base, the bracket are set to hook base two sides, and the bracket side is provided with sliding slot, and described sliding slot one end extends
To rack bore, sliding block is movably set in the sliding slot, sliding slot is run through in described sliding block one end, and extends to bracket outer wall side
It is fixedly connected with hook base one end, sliding slot side setting is fluted, and the groove is set to rack bore, in the groove
It is provided with crushing block, crushing block one end through-going recess one side wall, and is extended in sliding slot, the crushing block other side setting
There is rotating lever, first bearing is provided in the rotating lever, rotating lever is run through at the first bearing both ends, and extends
To bracket, the rotating lever is rotatablely connected in groove by first bearing, and rotating lever bottom end side is provided with
Limit plate, the limit plate side is fixedly installed support plate, support plate one end through-going recess one side wall, and extends to cunning
In slot, the support plate is set to crushing block bottom end.
Preferably, the hook base top is provided with connecting rod, and the connecting rod both ends are fixedly connected with rack side wall, institute
It states connecting rod bottom and is fixedly installed telescope motor, the telescope motor bottom end is provided with telescopic rod, and the telescopic rod bottom end is passed through
Connecting rod is worn, and extends and is fixedly connected at the top of connecting rod bottom end and hook base, the hook base bottom is fixedly installed hook.
Preferably, the rotating lever other side is provided with second bearing, and the second bearing both ends and groove inner wall are solid
Fixed to connect, fixing sleeve is equipped with torque spring on the second bearing outer wall, and described torque spring one end and rotating lever side wall paste
Connection is closed, the torque spring other end is fitted and connected with recess sidewall.
Preferably, the rotating lever two sides are provided with reset spring, and the reset spring is arranged in the groove, described multiple
Position spring one end is fixedly connected with groove one side wall, and the reset spring other end is fixedly connected with limit plate.
Preferably, the crushing block and support plate setting in a rectangular trapezoid, and crushing block and support plate are inclined to set
Be set to sliding slot side, the L-shaped setting of rotating lever on one side.
Preferably, multiple groups have can be set in the groove, and groove described in multiple groups is uniform in vertical straight line in sliding slot side
Distribution.
The technical effect and advantage of the utility model:
1, by the setting of crushing block, rotating lever and limit plate, make crushing block when being squeezed power, crushing block one end
Thrust is applied to rotating lever one end, allows rotating lever to be rotated around first bearing, due to the rotation thick stick of L-shaped setting
When rotated, rotating lever bottom end can provide an outside thrust to limit plate to bar, to make limit plate along the side of thrust
To movement, then support plate is driven to stretch into sliding slot, play the role of supporting sliding block, avoided hook and drawing weight
When, sliding block slides in sliding slot, makes hook base that hook be driven to glide, so that making the stability of whole device reduces, there are safety
Hidden danger；
2, by the setting of torque spring and reset spring, be conducive to extensive using torque spring and reset spring automatic Memory
Multiple function resets rotating lever and limit plate, so that crushing block be made to move to sliding slot side, support plate is to groove one
Side movement.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1.
Fig. 3 is the utility model limited support flow diagram.
In figure: 1 bracket, 2 hook bases, 3 sliding slots, 4 sliding blocks, 5 grooves, 6 crushing blocks, 7 rotating levers, 8 first bearings, 9 limits
Position plate, 10 support plates, 11 connecting rods, 12 telescope motors, 13 telescopic rods, 14 hooks, 15 second bearings, 16 torque springs, 17 are answered
Position spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides one kind as shown in Figs. 1-3 and compresses anti-slip type mechanical hook, including bracket 1 and hook
Seat 2, the bracket 1 is set to 2 two sides of hook base, and 1 side of bracket is provided with sliding slot 3, and described 3 one end of sliding slot extends to branch
1 inner cavity of frame is movably set with sliding block 4 in the sliding slot 3, and sliding slot 3 is run through in described 4 one end of sliding block, and extends to 1 outer wall one of bracket
Side is fixedly connected with 2 one end of hook base, and 3 side of the sliding slot setting fluted 5, the groove 5 is set to 1 inner cavity of bracket, institute
It states and is provided with crushing block 6 in groove 5,6 one end through-going recess of crushing block, 5 one side wall, and extend in sliding slot 3, it is described to squeeze
6 other side of briquetting is provided with rotating lever 7, and first bearing 8 is provided in the rotating lever 7, and 8 both ends of first bearing are equal
It through rotating lever 7, and extends in bracket 1, the rotating lever 7 is rotatablely connected in groove 5 by first bearing 8, institute
It states 7 bottom end side of rotating lever and is provided with limit plate 9,9 side of limit plate is fixedly installed support plate 10, the support plate
10 one end through-going recess, 5 one side wall, and extend in sliding slot 3, the support plate 10 is set to 6 bottom end of crushing block, passes through extruding
The setting of block 6, rotating lever 7 and limit plate 9 makes crushing block 6 when being squeezed power, and 6 one end of crushing block is to rotating lever 7
One end applies thrust, allows rotating lever 7 to be rotated around first bearing 8, since the rotating lever 7 of L-shaped setting is revolving
When turning, 7 bottom end of rotating lever can provide an outside thrust to limit plate 9, so that limit plate 9 be made to transport along the direction of thrust
It is dynamic, then support plate 10 is driven to stretch into sliding slot 3, play the role of supporting sliding block 4, avoided hook 14 and drawing
When weight, sliding block 4 slides in sliding slot 3, makes hook base 2 that hook 14 be driven to glide, so that making the stability of whole device reduces, deposits
In security risk.
Further, in the above-mentioned technical solutions, 2 top of hook base is provided with connecting rod 11, the connecting rod 11
Both ends are fixedly connected with 1 side wall of bracket, and 11 bottom of connecting rod is fixedly installed telescope motor 12,12 bottom of telescope motor
End is provided with telescopic rod 13, and connecting rod 11 is run through in 13 bottom end of telescopic rod, and extends 2 top of 11 bottom end of connecting rod and hook base
It is fixedly connected, 2 bottom of hook base is fixedly installed hook 14.
Further, in the above-mentioned technical solutions, 7 other side of rotating lever is provided with second bearing 15, and described
Two bearings, 15 both ends are fixedly connected with 5 inner wall of groove, and fixing sleeve is equipped with torque spring 16 on 15 outer wall of second bearing, described
16 one end of torque spring is fitted and connected with 7 side wall of rotating lever, and 16 other end of torque spring is bonded company with 5 side wall of groove
It connects, by the setting of torque spring 16 and reset spring 17, is conducive to the function of restoring using 16 automatic Memory of torque spring, makes
Rotating lever 7 is resetted, so that crushing block 6 be made to move to 3 side of sliding slot.
Further, in the above-mentioned technical solutions, 7 two sides of rotating lever are provided with reset spring 17, the reset
Spring 17 is set in groove 5, and described 17 one end of reset spring is fixedly connected with 5 one side wall of groove, and the reset spring 17 is another
One end is fixedly connected with limit plate 9, by the setting of reset spring 17, is conducive to utilize the recovery of 17 automatic Memory of reset spring
Function resets limit plate 9, so that support plate 10 be made to move to 5 side of groove.
Further, in the above-mentioned technical solutions, the crushing block 6 and the setting in a rectangular trapezoid of support plate 10, and squeeze
What briquetting 6 and support plate 10 were inclined to set is set to 3 side of sliding slot, the L-shaped setting of the rotating lever 7 on one side.
Further, in the above-mentioned technical solutions, multiple groups have can be set in the groove 5, and groove 5 described in multiple groups is in cunning
3 side of slot is uniformly distributed in vertical straight line, be conducive to be in hook 14 different location limit it is anti-skidding.
Utility model works principle:
Referring to Fig.1: when work, telescope motor 12 drives hook base 2 to do up and down between bracket 1 by telescopic rod 13
Movement, and with the movement of hook base 2, sliding block 4 slides up and down in sliding slot 3；
Referring to Fig. 2 and Fig. 3: when sliding block 4 moves down, when 4 side wall contact squeeze block 6 of sliding block, since crushing block 6 exists
Be flexibly connected in groove 5, sliding block 4 can be such that crushing block 6 squeezes into groove 5, when crushing block 6 inwardly squeezes, crushing block 6 it is another
One end can be rotated to thrust is applied at the top of rotating lever 7 so that rotating lever 7 be made to surround first bearing 8, and in first axle
While holding 8 rotation, 7 bottom end of rotating lever of L shape setting applies outside thrust to limit plate 9 in rotation, to make
Support plate 10 moves out, and when sliding block 4 moves in the support plate 10 for exposing one end, support plate 10 provides upwards sliding block 4
Support force, to have the function that compress anti-skidding.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. one kind compresses anti-slip type mechanical hook, including bracket (1) and hook base (2), it is characterised in that: the bracket (1) sets
Hook base (2) two sides are placed in, bracket (1) side is provided with sliding slot (3), and described sliding slot (3) one end extends in bracket (1)
Chamber, the sliding slot (3) is interior to be movably set with sliding block (4), and sliding slot (3) are run through in described sliding block (4) one end, and extend to bracket (1)
Outer wall side is fixedly connected with hook base (2) one end, and fluted (5) are arranged in sliding slot (3) side, groove (5) setting
In bracket (1) inner cavity, it is provided with crushing block (6) in the groove (5), crushing block (6) one end through-going recess (5) side
Wall, and extend in sliding slot (3), crushing block (6) other side is provided with rotating lever (7), is set in the rotating lever (7)
It is equipped with first bearing (8), rotating lever (7) are run through at first bearing (8) both ends, and extend in bracket (1), described turn
Dynamic lever (7) rotation connection in groove (5) by first bearing (8), rotating lever (7) the bottom end side is provided with limit
Plate (9), limit plate (9) side are fixedly installed support plate (10), support plate (10) one end through-going recess (5) side
Wall, and extend in sliding slot (3), the support plate (10) is set to crushing block (6) bottom end.
2. one kind according to claim 1 compresses anti-slip type mechanical hook, it is characterised in that: hook base (2) top
It is provided with connecting rod (11), connecting rod (11) both ends are fixedly connected with bracket (1) side wall, and connecting rod (11) bottom is solid
Surely it is provided with telescope motor (12), telescope motor (12) bottom end is provided with telescopic rod (13), telescopic rod (13) bottom end
Through connecting rod (11), and extends and be fixedly connected at the top of connecting rod (11) bottom end and hook base (2), hook base (2) bottom
It is fixedly installed hook (14).
3. one kind according to claim 1 compresses anti-slip type mechanical hook, it is characterised in that: the rotating lever (7) is another
Side is provided with second bearing (15), and second bearing (15) both ends are fixedly connected with groove (5) inner wall, the second bearing
(15) fixing sleeve is equipped with torque spring (16) on outer wall, and described torque spring (16) one end is bonded company with rotating lever (7) side wall
It connects, torque spring (16) other end is fitted and connected with groove (5) side wall.
4. one kind according to claim 1 compresses anti-slip type mechanical hook, it is characterised in that: the rotating lever (7) two
Side is provided with reset spring (17), and the reset spring (17) is set in groove (5), described reset spring (17) one end with it is recessed
Slot (5) one side wall is fixedly connected, and reset spring (17) other end is fixedly connected with limit plate (9).
5. one kind according to claim 1 compresses anti-slip type mechanical hook, it is characterised in that: the crushing block (6) and branch
Fagging (10) setting in a rectangular trapezoid, and crushing block (6) and support plate (10) be inclined to set be set to sliding slot (3) on one side
Side, the L-shaped setting of the rotating lever (7).
6. one kind according to claim 1 compresses anti-slip type mechanical hook, it is characterised in that: the groove (5) can set
Multiple groups are equipped with, and groove described in multiple groups (5) is uniformly distributed in sliding slot (3) side in vertical straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820761543.9U CN208545013U (en) | 2018-05-10 | 2018-05-10 | One kind compressing anti-slip type mechanical hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820761543.9U CN208545013U (en) | 2018-05-10 | 2018-05-10 | One kind compressing anti-slip type mechanical hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208545013U true CN208545013U (en) | 2019-02-26 |
Family
ID=65420067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820761543.9U Expired - Fee Related CN208545013U (en) | 2018-05-10 | 2018-05-10 | One kind compressing anti-slip type mechanical hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208545013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111955439A (en) * | 2020-07-21 | 2020-11-20 | 宁波奥晟机械有限公司 | Pesticide sprayer |
-
2018
- 2018-05-10 CN CN201820761543.9U patent/CN208545013U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111955439A (en) * | 2020-07-21 | 2020-11-20 | 宁波奥晟机械有限公司 | Pesticide sprayer |
| CN111955439B (en) * | 2020-07-21 | 2022-03-01 | 宁波奥晟机械有限公司 | Pesticide sprayer |
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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: 20190226 Termination date: 20200510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |