CN201647902U - Lever hoist lifting hook - Google Patents
Lever hoist lifting hook Download PDFInfo
- Publication number
- CN201647902U CN201647902U CN2009202790822U CN200920279082U CN201647902U CN 201647902 U CN201647902 U CN 201647902U CN 2009202790822 U CN2009202790822 U CN 2009202790822U CN 200920279082 U CN200920279082 U CN 200920279082U CN 201647902 U CN201647902 U CN 201647902U
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- ratchet
- wheel
- chain
- hook
- gear
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- Expired - Fee Related
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Abstract
The utility model discloses a lever hoist lifting hook which is provided with a handwheel, an outer plate component, a reversing ratchet wheel, an inner plate component, a brake spring, friction plates, a ratchet wheel, a ratchet pawl, a ratchet spring, a left wall plate, a bearing inner ring, a hoisting chain wheel, a guide wheel, an upper hook shaft, a right wall plate, a spline gear, a major shaft gear, a piece gear component, an external wall plate, a guide block, a baffle plate, a hoisting chain, a chain rear ring, a brake seat, a brake nut, a reversing ratchet pawl, a jacking rod, a reversing spring, an upper hook component, a lower hook component, and a lower hoist pin in sequential connection and fixation, wherein the hoisting chain is arranged on the hoisting chain wheel; the upper hook component and the lower hook component are fixed on the hoisting chain wheel through the major shaft gear; the guide wheel is also arranged on the major shaft gear; and the right wall plate and the left wall plate are fixed. The lever hoist lifting hook has the advantages of convenient use and long service life.
Description
Technical field
The utility model relates to a kind of heavy-duty machinery suspender, specifically is meant palm cucurbit suspension hook.
Background technology
Palm cucurbit suspension hook plays an important role in mechanical industry, and heavy industry field particularly is as shipbuilding or heavy-duty machinery originating firm.Palm cucurbit suspension hook is will be often directly fixing on plate iron in the shipbuilding industry, and existing palm cucurbit suspension hook gib head is sharp type, can double swerve fixedly the time on steel plate, be easy to break off relations, and cause the accident.The stress point of existing palm cucurbit suspension hook is easy to suspension hook is damaged when using the suspension hook bill at place, the collinear hook of suspension hook neck of hook chamber.
The decreased food 410mm of palm cucurbit suspension hook, all being when steel plate position is adjusted in narrow and small cabin body welding, to use in the middle of the shipbuilding industry, though decreased food is big laborsaving, very inconvenient use.Deficiency in view of above-mentioned existence, the applicant has developed new palm cucurbit suspension hook, on the original basis suspension hook pattern and handle pattern are improved, present novel suspension hook all improves at suspension hook stress point and bill pattern, pulling force can reach when using the suspension hook bill, and also very firm fixedly the time on steel plate.Specifically described in the utility model as described later.
The utility model content
The purpose of this utility model is to provide a kind of palm cucurbit suspension hook of easy to use, long service life.
To achieve these goals, technical solution of the present utility model is:
A kind of palm cucurbit suspension hook, be provided with handwheel, end plate components, the commutation ratchet, interior board component, retarding spring, friction lining, ratchet, ratchet, ratchet spring, left side wallboard, bearing inner ring, chain hoist wheel, track adjusting wheel, the axle of rising to the bait, right wallboard, spline gear, the major axis gear, the plate gear assembly, Side fascia, guide block, baffle plate, hoisting chain, the last-of-chain ring, the drg seat, stop-off nut, the commutation ratchet, push rod, the commutation spring, last hook assembly, following hook assembly, under revoke, be connected and fixed setting successively, wherein hoisting chain is arranged on the chain hoist wheel, last hook assembly reaches down, and hook assembly is fixed on the chain hoist wheel by the major axis gear, track adjusting wheel also is arranged on the major axis gear, and right wallboard and left wallboard are fixed.。
Be provided with on the hoisting chain chain hoist wheel outside bolt together hoisting chain in the described chain hoist wheel.
Last hook assembly and following hook assembly thickness size evenly, the suspension hook afterbody becomes rectangular-shaped, and inwardly is formed with a crotch, the decreased food of described end plate components is 289mm.
After adopting such scheme,, can also horizontally rotate by 180 degree, make the utility model easy to use because hook assembly both can vertically rotate by 360 degree on the utility model; And last hook assembly adopts the thickness size evenly, the suspension hook afterbody becomes rectangular-shaped, and inwardly be formed with one and fall crotch, the decreased food of described palm cucurbit suspension hook is 289mm, make that pulling force can reach when using the suspension hook bill, and also very firm fixedly the time on steel plate, long service life, weight saving, convenient, flexible.
The utility model is described in further detail below in conjunction with drawings and embodiments:
Description of drawings
Fig. 1 is the utility model three-dimensional exploded view figure.
The figure number explanation:
1 handwheel, 2 end plate components, 3 commutation ratchets,
Board components in 4,5 retarding springs, 6 friction linings,
7 ratchets, 8 ratchets, 9 ratchet springs,
10 left wallboards, 11 bearing inner rings, 12 chain hoist wheels,
13 track adjusting wheels, 14 rise to the bait axle, 15 right wallboards,
16 spline gears, 17 major axis gears, 18 plate gear assemblies,
19 Side fascias, 20 guide blocks, 21 baffle plates,
22 hoisting chains, 23 last-of-chain rings, 24 drg seats,
25 stop-off nuts, 26 commutation ratchets, 27 push rods,
Hook assembly on the 28 commutation springs, 29,30 times hook assemblies,
Revoke for 31 times
The specific embodiment
A kind of palm cucurbit suspension hook, as shown in Figure 1, handwheel 1, end plate components 2, commutation ratchet 3, interior board component 4, retarding spring 5, friction lining 6, ratchet 7, ratchet 8, ratchet spring 9, left side wallboard 10, bearing inner ring 11, chain hoist wheel 12, track adjusting wheel 13, rise to the bait the axle 14, right wallboard 15, spline gear 16, major axis gear 17, plate gear assembly 18, Side fascia 19, guide block 20, baffle plate 21, hoisting chain 22, last-of-chain ring 23, drg seat 24, stop-off nut 25, commutation ratchet 26, push rod 27, commutation spring 28, last hook assembly 29, following hook assembly 30, under revoke 31, be connected and fixed setting successively, wherein hoisting chain 22 is arranged on the chain hoist wheel 12, last hook assembly 29 reaches down, and hook assembly 30 is fixed on the chain hoist wheel 12 by major axis gear 17, simultaneously, track adjusting wheel 13 also is arranged on the major axis gear 17, and right wallboard 15 and left wallboard 10 are fixed.Wherein said track adjusting wheel 13 is that last hook assembly 29 and following hook assembly 30 play the guiding role, and end plate components 2 is a sliding block joint with push rod 27, and end plate components respectively is provided with the pin that expands for 2 two sections and fixes.
On the hoisting chains 22 of described chain hoist wheel 12 interior settings, therefore its hoisting chain 22 is gone up hook assembly 29 and both can vertically be rotated by 360 degree at chain hoist wheel 12 outside bolt together hoisting chains 22, can also horizontally rotate by 180 degree.
The setting of the utility model bearing inner ring 11, it is installed in above the pressure head of hook assembly 29, the pressure head of last hook assembly 29 and bearing inner ring 11 block with retarding spring 5 below last hook assembly 29, and the pressure head of last hook assembly 29 can rotate by vertical 360 degree, can also horizontally rotate by 35 degree.
The last hook assembly 29 of this palm cucurbit suspension hook and following hook assembly 30 thickness size evenly, the suspension hook afterbody becomes rectangular-shaped, and inwardly is formed with a crotch, the decreased food of described end plate components 2 is 289mm, weight saving when so using is convenient, flexible.The described rectangular-shaped suspension hook afterbody of going up hook assembly 29 can make the utility model in use, and the pulling force of suspension hook afterbody can reach, and more firm fixedly the time on steel plate.
Above embodiment is only for the usefulness that the utility model is described, but not to restriction of the present utility model, person skilled in the relevant technique under the situation that does not break away from spirit and scope of the present utility model, can also be made various conversion or variation.Therefore, all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.
Claims (3)
1. palm cucurbit suspension hook, it is characterized in that: be provided with handwheel, end plate components, the commutation ratchet, interior board component, retarding spring, friction lining, ratchet, ratchet, ratchet spring, left side wallboard, bearing inner ring, chain hoist wheel, track adjusting wheel, the axle of rising to the bait, right wallboard, spline gear, the major axis gear, the plate gear assembly, Side fascia, guide block, baffle plate, hoisting chain, the last-of-chain ring, the drg seat, stop-off nut, the commutation ratchet, push rod, the commutation spring, last hook assembly, following hook assembly, under revoke, be connected and fixed setting successively, wherein hoisting chain is arranged on the chain hoist wheel, last hook assembly reaches down, and hook assembly is fixed on the chain hoist wheel by the major axis gear, track adjusting wheel also is arranged on the major axis gear, and right wallboard and left wallboard are fixed.
2. a kind of palm cucurbit suspension hook as claimed in claim 1 is characterized in that: be provided with on the hoisting chain chain hoist wheel outside bolt together hoisting chain in the described chain hoist wheel.
3. a kind of palm cucurbit suspension hook as claimed in claim 1 is characterized in that: go up hook assembly and following hook assembly thickness size evenly, the suspension hook afterbody becomes rectangular-shaped, and inwardly is formed with a crotch, and the decreased food of described end plate components is 289mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202790822U CN201647902U (en) | 2009-11-06 | 2009-11-06 | Lever hoist lifting hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202790822U CN201647902U (en) | 2009-11-06 | 2009-11-06 | Lever hoist lifting hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201647902U true CN201647902U (en) | 2010-11-24 |
Family
ID=43113132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202790822U Expired - Fee Related CN201647902U (en) | 2009-11-06 | 2009-11-06 | Lever hoist lifting hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201647902U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035982A (en) * | 2015-09-01 | 2015-11-11 | 浙江冠林机械有限公司 | Lever block |
| CN105129655A (en) * | 2015-09-01 | 2015-12-09 | 浙江冠林机械有限公司 | Novel lever hoist |
| CN105129654A (en) * | 2015-09-01 | 2015-12-09 | 浙江冠林机械有限公司 | Novel lever hoist |
| CN105174099A (en) * | 2015-09-01 | 2015-12-23 | 浙江冠林机械有限公司 | Guide chain device of lever block |
| CN105174100A (en) * | 2015-09-01 | 2015-12-23 | 浙江冠林机械有限公司 | Limiting pull ring of lever block |
| CN105347214A (en) * | 2015-11-24 | 2016-02-24 | 浙江维大茵特起重设备有限公司 | Chain block |
| CN106006437A (en) * | 2016-08-11 | 2016-10-12 | 杭州维多利机械有限公司 | Lever hoist capable of quickly ascending and descending in no-load state |
| CN106081981A (en) * | 2016-08-18 | 2016-11-09 | 杭州维多利机械有限公司 | The mini Lever Blocks that a kind of gearless rotates |
| CN107043075A (en) * | 2017-03-28 | 2017-08-15 | 保定怀鸽起重机械制造有限公司 | A kind of synchronous cucurbit of chain drive |
| CN109941876A (en) * | 2019-03-02 | 2019-06-28 | 泉州市在梦里信息科技有限公司 | A kind of electric construction tool shaking inner wall protective device |
| CN111153338A (en) * | 2019-12-31 | 2020-05-15 | 泉州市由你电子商务有限公司 | Hand plate hoist with improved chain wheel device |
| CN112811333A (en) * | 2021-01-14 | 2021-05-18 | 河北鑫格力特起重机械有限公司 | Endless chain electric hoist |
-
2009
- 2009-11-06 CN CN2009202790822U patent/CN201647902U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174100B (en) * | 2015-09-01 | 2017-09-08 | 浙江冠林机械有限公司 | A kind of spacing draw ring of Lever Blocks |
| CN105035982A (en) * | 2015-09-01 | 2015-11-11 | 浙江冠林机械有限公司 | Lever block |
| CN105129654A (en) * | 2015-09-01 | 2015-12-09 | 浙江冠林机械有限公司 | Novel lever hoist |
| CN105174099A (en) * | 2015-09-01 | 2015-12-23 | 浙江冠林机械有限公司 | Guide chain device of lever block |
| CN105174100A (en) * | 2015-09-01 | 2015-12-23 | 浙江冠林机械有限公司 | Limiting pull ring of lever block |
| CN105129655A (en) * | 2015-09-01 | 2015-12-09 | 浙江冠林机械有限公司 | Novel lever hoist |
| CN105347214A (en) * | 2015-11-24 | 2016-02-24 | 浙江维大茵特起重设备有限公司 | Chain block |
| CN106006437B (en) * | 2016-08-11 | 2018-09-28 | 杭州维多利机械有限公司 | When a kind of no-load can fast lifting Lever Blocks |
| CN106006437A (en) * | 2016-08-11 | 2016-10-12 | 杭州维多利机械有限公司 | Lever hoist capable of quickly ascending and descending in no-load state |
| CN106081981A (en) * | 2016-08-18 | 2016-11-09 | 杭州维多利机械有限公司 | The mini Lever Blocks that a kind of gearless rotates |
| CN106081981B (en) * | 2016-08-18 | 2019-02-12 | 维多利科技（江苏）有限公司 | A kind of mini Lever Blocks of gearless rotation |
| CN107043075A (en) * | 2017-03-28 | 2017-08-15 | 保定怀鸽起重机械制造有限公司 | A kind of synchronous cucurbit of chain drive |
| CN109941876A (en) * | 2019-03-02 | 2019-06-28 | 泉州市在梦里信息科技有限公司 | A kind of electric construction tool shaking inner wall protective device |
| CN111153338A (en) * | 2019-12-31 | 2020-05-15 | 泉州市由你电子商务有限公司 | Hand plate hoist with improved chain wheel device |
| CN112811333A (en) * | 2021-01-14 | 2021-05-18 | 河北鑫格力特起重机械有限公司 | Endless chain electric hoist |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20111106 |