CN208103690U - A kind of Novel hook group - Google Patents
A kind of Novel hook group Download PDFInfo
- Publication number
- CN208103690U CN208103690U CN201820371015.2U CN201820371015U CN208103690U CN 208103690 U CN208103690 U CN 208103690U CN 201820371015 U CN201820371015 U CN 201820371015U CN 208103690 U CN208103690 U CN 208103690U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- header board
- shell
- buffer spring
- hook
- 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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Abstract
The utility model discloses a kind of Novel hook groups, including shell and hook body, the two sides inner wall of shell is fixedly connected to two fixed blocks, support rod is fixedly connected between two corresponding fixed blocks, movable block is connected on support rod, header board is fixedly connected between two movable blocks, buffer spring and lower buffer spring are socketed on support rod, the top of upper buffer spring is fixedly connected on the top of support rod, the bottom end of upper buffer spring is fixedly connected on the upper surface of movable block, and the top of lower buffer spring is fixedly connected on the lower surface of movable block.The utility model is cooperated by setting shell, hook body, header board, crossbeam axis, pulley spindle, crossbeam, thrust ball bearing, elastic cylindrical pin and pulley assembly, solves the problems, such as structural instability when suspension hook group stress is excessive, it is cooperated by setting fixed block, support rod, movable block and header board, solves the problems, such as that existing suspension hook group cannot effectively be buffered to weight is played.
Description
Technical field
The utility model relates to suspension hook technical group field, specially a kind of Novel hook group.
Background technique
Suspension hook group is one of the most common type suspender in hoisting machinery, and suspension hook is often by means of member hangs such as pulley blocks in raising
On the wirerope of mechanism, suspension hook is divided into single hook and double hook by shape, is divided into forging suspension hook and stacked suspension hook by manufacturing method, single
Hook is simple to manufacture, easy to use, but stress condition is bad, and being used in lifting capacity mostly is 80 tons of workplaces below, lifting capacity
Frequently with the symmetrical double hook of stress when big, stacked suspension hook is riveted by several pieces steel plates being cut and formed, and individual plates occur
Entire suspension hook will not destroy when crackle, and safety is preferable, but it is larger to be self-possessed, and contain bucket used in big elevating capacity or handling molten steel mostly
On crane, suspension hook is often hit in operation process, must be manufactured using the Fine Steel Casting iron of good toughness.
Pulley spindle and crossbeam axis in existing suspension hook group structure are to be arranged in parallel, the stress when suspension hook group uses
There are problems that structural instability when excessive, and existing suspension hook group not can be carried out effective buffering, directly when lifting by crane article
Rigidity lifting, the long-time for being unfavorable for suspension hook use.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of Novel hook group, solve existing suspension hook group by
The problem of structural instability and boom hoisting cannot be buffered effectively when power is excessive.
（Two）Technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of Novel hook group, including shell and hang
Hook ontology, the two sides inner wall of the shell are fixedly connected to two fixed blocks, fixed company between two corresponding fixed blocks
It is connected to support rod, movable block is connected on the support rod, header board, the branch are fixedly connected between two movable blocks
Buffer spring and lower buffer spring are socketed on strut, the top of the upper buffer spring is fixedly connected on the top of support rod
End, the bottom end of upper buffer spring are fixedly connected on the upper surface of movable block, and the top of the lower buffer spring is fixedly connected on work
The lower surface of motion block, the bottom end of lower buffer spring are fixedly connected on the bottom end of support rod, in the upper surface groove of the header board
It is fixedly connected with crossbeam, thrust ball bearing is fixedly connected at the top of the crossbeam, crossbeam is run through on the top of the hook body
The bottom of plate and the inside for being fixedly connected on thrust ball bearing, crossbeam interts part of the hook body on the inside of header board, described
The upper surface of header board is fixedly connected with hook nut compatible with thrust ball bearing, and the inner thread of the hook nut connects
Elastic cylindrical pin is connect, the end of the elastic cylindrical pin is fixedly connected on the top of hook body, the upper surface of the header board
Two sides are fixedly connected with limit plate, and pulley spindle is connected between the two sides inner wall of the shell, is socketed on the pulley spindle
There is pulley assembly, the front and back of header board passes through crossbeam axis and is movably connected on the inner sidewall of shell, in hook body
Insurance card is connected with by connector.
Preferably, the fixed block on the inner wall of the shell two sides is symmetrical set about the center of shell.
Preferably, two connecting rods of the case inside are symmetrical set about the center of shell, the movable block
Connection relationship between support rod is to be flexibly connected, and the center of two movable blocks on two support rods is in same horizontal line
On.
Preferably, the center of the shell, pulley spindle and header board is in same vertical line.
Preferably, the pulley assembly is located at the surface of header board, and the limit plate of header board upper surface two sides is about cross
The center of beam slab is symmetrical set, and header board is L-type plate, and limit plate is located at the top of fixed block.
Preferably, the center of the hook nut, elastic cylindrical pin, thrust ball bearing and crossbeam is in same vertical line.
（Three）Beneficial effect
The utility model provides a kind of Novel hook group.Has following beneficial effect：
（1）The utility model passes through setting shell, hook body, header board, crossbeam axis, pulley spindle, crossbeam, thrust ball axis
It holds, the mutual cooperation of elastic cylindrical pin and pulley assembly, cooperates, when equipment needs to lift by crane heavier object, hook body
Weight is lifted by crane, power suffered by hook body passes to elastic cylindrical pin by crossbeam, and elastic cylindrical pin gives weight transfer
Nut is lifted by crane, lifting nut passes to header board, and header board transmits the force to equipment entirety by crossbeam axis and movable block, thus
The whole of equipment carries out stress, and pulley spindle and crossbeam axis are arranged in a mutually vertical manner, are conducive to the stability of suspension hook entirety, solve and hang
When hook group stress is excessive the problem of structural instability.
（2）The utility model is cooperated by setting fixed block, support rod, movable block and header board, is carried out in equipment
When lifting, when hook body stress, header board stress, header board transmits the force to crossbeam axis and movable block, and movable block is supporting
Movable on bar, upper buffer spring and lower buffer spring buffer movable block, and the long-time for being conducive to suspension hook group uses, and solve
Existing suspension hook group cannot be to playing a problem of weight effectively be buffered.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is utility model diagram.
In figure：1 shell, 2 hook bodies, 3 fixed blocks, 4 support rods, 5 movable blocks, 6 header boards, on 7 under buffer spring, 8
Buffer spring, 9 hook nuts, 10 crossbeams, 11 thrust ball bearings, 12 elastic cylindrical pins, 13 limit plates, 14 pulley spindles, 15 pulleys
Assembly, 16 crossbeam axis, 17 insurance cards.
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.
As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of Novel hook group, including shell 1 and suspension hook
Ontology 2, the two sides inner wall of shell 1 are fixedly connected to two fixed blocks 3, and the fixed block 3 on 1 two sides inner wall of shell is about shell
1 center is symmetrical set, and support rod 4 is fixedly connected between two corresponding fixed blocks 3, and activity connects on support rod 4
It is connected to movable block 5, two connecting rods 4 of 1 inside of shell are symmetrical set about the center of shell 1, movable block 5 and support rod
Connection relationship between 4 is to be flexibly connected, the center of two movable blocks 5 on two support rods 4 in the same horizontal line, two
It is fixedly connected with header board 6 between movable block 5, buffer spring 7 and lower buffer spring 8, upper buffering elastic are socketed on support rod 4
The top of spring 7 is fixedly connected on the top of support rod 4, and the bottom end of upper buffer spring 7 is fixedly connected on the upper surface of movable block 5,
The top of lower buffer spring 8 is fixedly connected on the lower surface of movable block 5, and the bottom end of lower buffer spring 8 is fixedly connected on support rod 4
Bottom end, be fixedly connected with crossbeam 10 in the upper surface groove of header board 6, the top of crossbeam 10 is fixedly connected with thrust ball bearing
11, the top of hook body 2 runs through the bottom of header board 6 and is fixedly connected on the inside of thrust ball bearing 11, and crossbeam 10 is interspersed
In the part of 6 inside of header board, the upper surface of header board 6 is fixedly connected with compatible with thrust ball bearing 11 hook body 2
The inner thread of hook nut 9, hook nut 9 connects elastic cylindrical pin 12, hook nut 9, elastic cylindrical pin 12, thrust ball axis
Hold 11 and crossbeam 10 center in same vertical line, the end of elastic cylindrical pin 12 is fixedly connected on the top of hook body 2, horizontal
The upper surface two sides of beam slab 6 are fixedly connected with limit plate 13, and limit plate 13 limits header board 6 and excessively moves downwards when stress is excessive
It moves, the normal use of buffer spring 7 and lower buffer spring 8 in protection, is connected with pulley spindle between the two sides inner wall of shell 1
14, the center of shell 1, pulley spindle 14 and header board 6 is socketed with pulley assembly 15 in same vertical line on pulley spindle 14, sliding
Wheel assembly 15 is located at the surface of header board 6, center or so of the limit plate 13 of 6 upper surface two sides of header board about header board 6
It is symmetrical arranged, header board 6 is L-type plate, and limit plate 13 is located at the top of fixed block 3, and the front and back of header board 6 passes through cross
Beam axis 16 is movably connected on the inner sidewall of shell 1, is connected with insurance card 17, this reality by connector in hook body 2
It can be used for military extraordinary needs with novel, solving pervious suspension hook group can only rock back and forth, and cannot be swung left and right situation, simultaneously
Between the crossbeam axis 16 and pulley assembly 15 at 2 top of hook body in vertical state, realization is swung left and right, and cannot be rocked back and forth
Particular job requirement.
It can to sum up obtain, the utility model passes through setting shell 1, hook body 2, header board 16, crossbeam axis 16, pulley spindle
14, crossbeam 10, thrust ball bearing 11, elastic cylindrical pin 12 and pulley assembly 15 cooperate, and cooperate, when equipment needs
When hanging heavier object, hook body 2 lifts by crane weight, and power suffered by hook body 2 passes to Elastic Circular by crossbeam 10
Pin 12, elastic cylindrical pin 12 give weight transfer to lifting nut 9, and lifting nut 9 passes to header board 6, and header board 6 passes through cross
Beam axis 16 and movable block 5 transmit the force to equipment entirety, so that the whole of equipment carries out stress, 16 phase of pulley spindle 14 and crossbeam axis
It is mutually vertically arranged, is conducive to the stability of suspension hook entirety, solve the problems, such as structural instability when suspension hook group stress is excessive, pass through
Fixed block 3, support rod 4, movable block 5 and header board 6 is arranged to cooperate, when equipment is lifted by crane, 2 stress of hook body
When, 6 stress of header board, header board 6 transmits the force to crossbeam axis 16 and movable block 5, and movable block 5 is movable on support rod 4, upper slow
It rushes spring 7 and lower buffer spring 8 buffers movable block 5, the long-time for being conducive to suspension hook group uses, and solves existing hang
The problem of hook group cannot effectively buffer a weight.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Novel hook group, including shell (1) and hook body (2), it is characterised in that：In the two sides of the shell (1)
Wall is fixedly connected to two fixed blocks (3), is fixedly connected with support rod (4) between two corresponding fixed blocks (3), described
It is connected on support rod (4) movable block (5), is fixedly connected with header board (6), the support between two movable blocks (5)
Buffer spring (7) and lower buffer spring (8) are socketed on bar (4), the top of the upper buffer spring (7) is fixedly connected on branch
The bottom end on the top of strut (4), upper buffer spring (7) is fixedly connected on the upper surface of movable block (5), the lower buffer spring
(8) top is fixedly connected on the lower surface of movable block (5), and the bottom end of lower buffer spring (8) is fixedly connected on support rod (4)
Bottom end is fixedly connected with crossbeam (10) in the upper surface groove of the header board (6), is fixedly connected at the top of the crossbeam (10)
Have thrust ball bearing (11), the top of the hook body (2) runs through the bottom of header board (6) and is fixedly connected on thrust ball axis
The inside of (11) is held, crossbeam (10) interts the part of hook body (2) on the inside of header board (6), the upper table of the header board (6)
Face is fixedly connected with to be connected with thrust ball bearing (11) compatible hook nut (9), the inner thread of the hook nut (9)
The end of elastic cylindrical pin (12), the elastic cylindrical pin (12) is fixedly connected on the top of hook body (2), the header board
(6) upper surface two sides are fixedly connected with limit plate (13), are connected with pulley spindle between the two sides inner wall of the shell (1)
(14), it is socketed with pulley assembly (15) on the pulley spindle (14), the front and back of header board (6) passes through crossbeam axis (16)
It is movably connected on the inner sidewall of shell (1), insurance card (17) is connected with by connector in hook body (2).
2. a kind of Novel hook group according to claim 1, it is characterised in that：Consolidating on the inner wall of shell (1) two sides
The center for determining block (3) about shell (1) is symmetrical set.
3. a kind of Novel hook group according to claim 1, it is characterised in that：Two supports on the inside of the shell (1)
Bar (4) is symmetrical set about the center of shell (1), and the connection relationship between the movable block (5) and support rod (4) is to live
Dynamic to connect, the center of two movable blocks (5) on two support rods (4) is in the same horizontal line.
4. a kind of Novel hook group according to claim 1, it is characterised in that：The shell (1), pulley spindle (14) and cross
The center of beam slab (6) is in same vertical line.
5. a kind of Novel hook group according to claim 1, it is characterised in that：The pulley assembly (15) is located at header board
(6) limit plate (13) of surface, header board (6) upper surface two sides is symmetrical set about the center of header board (6), horizontal
Beam slab (6) is L-type plate, and limit plate (13) is located at the top of fixed block (3).
6. a kind of Novel hook group according to claim 1, it is characterised in that：The hook nut (9), elastic cylindrical pin
(12), the center of thrust ball bearing (11) and crossbeam (10) is in same vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820371015.2U CN208103690U9 (en) | 2018-03-19 | 2018-03-19 | A kind of Novel hook group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820371015.2U CN208103690U9 (en) | 2018-03-19 | 2018-03-19 | A kind of Novel hook group |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN208103690U true CN208103690U (en) | 2018-11-16 |
| CN208103690U9 CN208103690U9 (en) | 2018-12-14 |
Family
ID=64127018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820371015.2U Expired - Fee Related CN208103690U9 (en) | 2018-03-19 | 2018-03-19 | A kind of Novel hook group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208103690U9 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292615A (en) * | 2018-11-28 | 2019-02-01 | 浙江协成起重机械有限公司 | A kind of Novel hook group |
| CN109735823A (en) * | 2018-12-17 | 2019-05-10 | 厦门市万久物联技术有限公司 | A kind of induced with laser PVD equipment with circuit protection function |
| CN110902553A (en) * | 2019-12-12 | 2020-03-24 | 常德鼎城荣泰机械制造有限公司 | Lifting hook for crane |
| CN114568883A (en) * | 2020-11-28 | 2022-06-03 | 江苏桓越信息科技发展有限公司 | Suspension exhibition device for exhibition |
-
2018
- 2018-03-19 CN CN201820371015.2U patent/CN208103690U9/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292615A (en) * | 2018-11-28 | 2019-02-01 | 浙江协成起重机械有限公司 | A kind of Novel hook group |
| CN109292615B (en) * | 2018-11-28 | 2023-10-20 | 浙江协成起重机械有限公司 | Lifting hook group |
| CN109735823A (en) * | 2018-12-17 | 2019-05-10 | 厦门市万久物联技术有限公司 | A kind of induced with laser PVD equipment with circuit protection function |
| CN110902553A (en) * | 2019-12-12 | 2020-03-24 | 常德鼎城荣泰机械制造有限公司 | Lifting hook for crane |
| CN114568883A (en) * | 2020-11-28 | 2022-06-03 | 江苏桓越信息科技发展有限公司 | Suspension exhibition device for exhibition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN208103690U9 (en) | 2018-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Description Correct: The description of features in the manual is consistent. False: Inconsistency in the description of features Number: 46-02 Page: full text Volume: 34 |
|
| 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: 20181116 |