CN208103690U9 - A kind of Novel hook group - Google Patents
A kind of Novel hook group Download PDFInfo
- Publication number
- CN208103690U9 CN208103690U9 CN201820371015.2U CN201820371015U CN208103690U9 CN 208103690 U9 CN208103690 U9 CN 208103690U9 CN 201820371015 U CN201820371015 U CN 201820371015U CN 208103690 U9 CN208103690 U9 CN 208103690U9
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- CN
- China
- Prior art keywords
- fixedly connected
- header board
- shell
- buffer spring
- support rod
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- Expired - Fee Related
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- Load-Engaging Elements For Cranes (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
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, suspension hook is often by means of member hangs such as pulley blocks on the wirerope of lifting mechanism, suspension hook is divided into single hook and double hook by shape, it is divided into forging suspension hook and stacked suspension hook by manufacturing method, single hook is simple to manufacture, it is easy to use, but stress condition is bad, being used in lifting capacity mostly is 80 tons of workplaces below, frequently with the symmetrical double hook of stress when lifting capacity is big, stacked suspension hook is riveted by several pieces steel plates being cut and formed, entire suspension hook will not destroy when plate is cracked individually, safety is preferable, but it is larger to be self-possessed, mostly on the crane that big elevating capacity or handling molten steel contain bucket, suspension hook is often hit in operation process, it 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, suspension hook group using when stress it is excessive when there are problems that structural instability, and existing suspension hook group not can be carried out effective buffering when lifting by crane article, directly rigidity lifting, the long-time for being unfavorable for suspension hook use.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of Novel hook group, solves the problems, such as that structural instability and boom hoisting cannot be buffered effectively when existing suspension hook group stress is excessive.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of Novel hook group, including shell and hook body, the two sides inner wall of the shell is fixedly connected to two fixed blocks, support rod is fixedly connected between two corresponding fixed blocks, movable block is connected on the support rod, header board is fixedly connected between two movable blocks, buffer spring and lower buffer spring are socketed on the support rod, the top of the 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, the top of the lower buffer spring is fixedly connected on the lower surface of movable block, the bottom end of lower buffer spring is fixedly connected on the bottom end of support rod, crossbeam is fixedly connected in the upper surface groove of the header board, thrust ball bearing is fixedly connected at the top of the crossbeam , the top of the hook body runs through the bottom of header board and is fixedly connected on the inside of thrust ball bearing, crossbeam interts part of the hook body on the inside of header board, the upper surface of the header board is fixedly connected with hook nut compatible with thrust ball bearing, the inner thread of the hook nut connects elastic cylindrical pin, the end of the elastic cylindrical pin is fixedly connected on the top of hook body, the upper surface two sides of the header board are fixedly connected with limit plate, pulley spindle is connected between the two sides inner wall of the shell, pulley assembly is socketed on the pulley spindle, the front and back of header board passes through crossbeam axis and is movably connected on the inner sidewall of shell, insurance card is connected with by connector in hook body.
Preferably, the fixed block on the inner wall of the shell two sides is symmetrical set about the center of shell.
Preferably, two support rods of the case inside are symmetrical set about the center of shell, and the connection relationship between the movable block and support rod is to be flexibly connected, and the center of two movable blocks on two support rods is in the same horizontal line.
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 symmetrical set about the center of header board, 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.
(3) beneficial effect
The utility model provides a kind of Novel hook group.Have it is following the utility model has the advantages that
(1) the utility model passes through setting shell, hook body, header board, crossbeam axis, pulley spindle, crossbeam, thrust ball bearing, elastic cylindrical pin and pulley assembly cooperate, it cooperates, when equipment needs to lift by crane heavier object, hook body lifts by crane weight, power suffered by hook body passes to elastic cylindrical pin by crossbeam, elastic cylindrical pin gives weight transfer to lifting nut, lifting nut passes to header board, header board transmits the force to equipment entirety by crossbeam axis and movable block, whole to equipment carries out stress, pulley spindle and crossbeam axis are arranged in a mutually vertical manner, be conducive to the stability of suspension hook entirety, solves the problems, such as structural instability when suspension hook group stress is excessive.
(2) the utility model is cooperated by setting fixed block, support rod, movable block and header board, when equipment is lifted by crane, when hook body stress, header board stress, header board transmits the force to crossbeam axis and movable block, and movable block is movable on support rod, and upper buffer spring and lower buffer spring buffer movable block, the long-time for being conducive to suspension hook group uses, and solves the problems, such as that existing suspension hook group cannot effectively be buffered to weight is played.
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, buffer spring, 8 lower buffer springs, 9 hook nuts, 10 crossbeams, 11 thrust ball bearings, 12 elastic cylindrical pins, 13 limit plates, 14 pulley spindles, 15 pulley assemblies, 16 crossbeam axis, 17 insurance cards on 7.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, and the technical scheme in the utility model embodiment is clearly and completely described, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on the embodiments of the present invention, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, 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 hook body 2, the two sides inner wall of shell 1 is fixedly connected to two fixed blocks 3, fixed block 3 on 1 two sides inner wall of shell is symmetrical set about the center of shell 1, support rod 4 is fixedly connected between two corresponding fixed blocks 3, movable block 5 is connected on support rod 4, two support rods 4 of 1 inside of shell are symmetrical set about the center of shell 1, connection relationship between movable block 5 and support rod 4 is to be flexibly connected, the center of two movable blocks 5 on two support rods 4 is in the same horizontal line, header board 6 is fixedly connected between two movable blocks 5, buffer spring 7 and lower buffer spring 8 are socketed on support rod 4, the top of upper buffer spring 7 is fixed to be connected It connects on the top of support rod 4, 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, the bottom end of lower buffer spring 8 is fixedly connected on the bottom end of support rod 4, crossbeam 10 is fixedly connected 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, crossbeam 10 interts hook body 2 in the part of 6 inside of header board, the upper surface of header board 6 is fixedly connected with hook nut 9 compatible with thrust ball bearing 11, the inner thread of hook nut 9 connects elastic cylindrical pin 12, hook nut 9, elastic cylindrical pin 12, the center of thrust ball bearing 11 and crossbeam 10 In same vertical line, the end of elastic cylindrical pin 12 is fixedly connected on the top of hook body 2, the upper surface two sides of header board 6 are fixedly connected with limit plate 13, limit plate 13 limits header board 6 and excessively moves downwards when stress is excessive, the normal use of buffer spring 7 and lower buffer spring 8 in protection, pulley spindle 14 is connected between the two sides inner wall of shell 1, shell 1, the center of pulley spindle 14 and header board 6 is in same vertical line, pulley assembly 15 is socketed on pulley spindle 14, pulley assembly 15 is located at the surface of header board 6, the limit plate 13 of 6 upper surface two sides of header board is symmetrical set about the center of header board 6, header board 6 is L-type plate, limit plate 13 is located at the top of fixed block 3, the front and back of header board 6 passes through crossbeam axis 16 and is movably connected in On the inner sidewall of shell 1, insurance card 17 is connected with by connector in hook body 2, the utility model can be used for military extraordinary needs, solving pervious suspension hook group can only rock back and forth, cannot be swung left and right situation, between the crossbeam axis 16 and pulley assembly 15 at 2 top of hook body in vertical state simultaneously, realization is swung left and right, particular job requirement that cannot be rocked back and forth.
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, it cooperates, when equipment needs to lift by crane heavier object, hook body 2 lifts by crane weight, power suffered by hook body 2 passes to elastic cylindrical pin 12 by crossbeam 10, elastic cylindrical pin 12 gives weight transfer to lifting nut 9, lifting nut 9 passes to header board 6, header board 6 transmits the force to equipment entirety by crossbeam axis 16 and movable block 5, whole to equipment carries out stress, pulley spindle 14 and crossbeam axis 16 are arranged in a mutually vertical manner, be conducive to the stability of suspension hook entirety, solves the problems, such as structural instability when suspension hook group stress is excessive, by setting Fixed block 3, support rod 4, movable block 5 and header board 6 is set to cooperate, when equipment is lifted by crane, when 2 stress of hook body, 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, and upper buffer spring 7 and lower buffer spring 8 buffer movable block 5, the long-time for being conducive to suspension hook group uses, and solves the problems, such as that existing suspension hook group cannot effectively be buffered to weight is played.
It should be noted that, herein, relational terms such as first and second and the like are only used to distinguish one entity or operation from another entity or operation, and without necessarily requiring or implying between these entities or operation, there are any actual relationship or orders.And, the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes those elements, it but also including other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.In the absence of more restrictions, the element limited by sentence " including a reference structure ", it is not excluded that 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 can carry out a variety of change, modification, replacement and modification to these embodiments in the case where not departing from the principles of the present invention and spirit, 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 characterized by: the two sides inner wall of the shell (1) is fixedly connected to two fixed blocks (3), support rod (4) are fixedly connected between two corresponding fixed blocks (3), movable block (5) are connected on the support rod (4), header board (6) are fixedly connected between two movable blocks (5), buffer spring (7) and lower buffer spring (8) are socketed on the support rod (4), the top of the upper buffer spring (7) is fixedly connected on the top of support rod (4), the bottom end of upper buffer spring (7) is fixedly connected on the upper surface of movable block (5), the top of the lower buffer spring (8) is fixedly connected on the lower surface of movable block (5), the bottom end of lower buffer spring (8) is fixed to be connected Connect the bottom end in support rod (4), crossbeam (10) are fixedly connected in the upper surface groove of the header board (6), thrust ball bearing (11) are fixedly connected at the top of the crossbeam (10), the top of the hook body (2) runs through the bottom of header board (6) and is fixedly connected on the inside of thrust ball bearing (11), crossbeam (10) interts the part of hook body (2) on the inside of header board (6), the upper surface of the header board (6) is fixedly connected with and thrust ball bearing (11) compatible hook nut (9), the inner thread of the hook nut (9) connects elastic cylindrical pin (12), the end of the elastic cylindrical pin (12) is fixedly connected on the top of hook body (2), the upper surface two sides of the header board (6) are fixedly connected with limit plate (13) Pulley spindle (14) are connected between the two sides inner wall of the shell (1), pulley assembly (15) are socketed on the pulley spindle (14), the front and back of header board (6) passes through crossbeam axis (16) and is movably connected on the inner sidewall of shell (1), is connected with insurance card (17) by connector in hook body (2).
2. a kind of Novel hook group according to claim 1, it is characterised in that: the fixed block (3) on the inner wall of shell (1) two sides is symmetrical set about the center of shell (1).
3. a kind of Novel hook group according to claim 1, it is characterized by: two support rods (4) on the inside of the shell (1) are symmetrical set about the center of shell (1), connection relationship between the movable block (5) and support rod (4) is to be flexibly connected, and 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 center of the shell (1), pulley spindle (14) and header board (6) is in same vertical line.
5. a kind of Novel hook group according to claim 1, it is characterized by: the pulley assembly (15) is located at the surface of header board (6), the limit plate (13) of header board (6) upper surface two sides is symmetrical set about the center of header board (6), header board (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), thrust ball bearing (11) and crossbeam (10) center 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 CN208103690U (en) | 2018-11-16 |
| CN208103690U9 true 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) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112456310B (en) * | 2020-12-14 | 2024-05-17 | 中国科学院沈阳自动化研究所 | Light slewing mechanism for hoisting heavy equipment |
-
2018
- 2018-03-19 CN CN201820371015.2U patent/CN208103690U9/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN208103690U (en) | 2018-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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 |
|
| CU01 | Correction of utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |