CN219238985U - Double-hook set device - Google Patents

Double-hook set device Download PDF

Info

Publication number
CN219238985U
CN219238985U CN202320887408.XU CN202320887408U CN219238985U CN 219238985 U CN219238985 U CN 219238985U CN 202320887408 U CN202320887408 U CN 202320887408U CN 219238985 U CN219238985 U CN 219238985U
Authority
CN
China
Prior art keywords
slider
mounting
rack
fixedly arranged
mounting box
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.)
Active
Application number
CN202320887408.XU
Other languages
Chinese (zh)
Inventor
刘希水
高银
聂兵祥
聂恒强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhangqiu Longchang Forging Co ltd
Original Assignee
Zhangqiu Longchang Forging Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhangqiu Longchang Forging Co ltd filed Critical Zhangqiu Longchang Forging Co ltd
Priority to CN202320887408.XU priority Critical patent/CN219238985U/en
Application granted granted Critical
Publication of CN219238985U publication Critical patent/CN219238985U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Landscapes

  • Load-Engaging Elements For Cranes (AREA)

Abstract

The utility model relates to the technical field of hook assembly devices, and discloses a double-hook assembly device which solves the problem that the distance between two hooks cannot be adjusted according to the length of a hoisted object so as to cause the fact that a longer object cannot be hoisted in the existing double-hook assembly device; the double-hook group device can adjust the distance between two hook bodies according to the lengths of different objects, so that longer objects can be hoisted, and the double-hook group device has a very good use effect.

Description

Double-hook set device
Technical Field
The utility model belongs to the technical field of hook group devices, and particularly relates to a double-hook group device.
Background
The lifting hook is a shackle or a hook with a chain or a rope; the lifting hook is the most common lifting appliance in the hoisting machinery, and is suspended on a steel wire rope of a hoisting mechanism by means of pulley blocks and other parts, and the lifting hook is divided into a single hook and a double hook according to the shape; the manufacturing method comprises a forging lifting hook and a lamination lifting hook; the prior patent (bulletin number: CN 203255870U) is a double-hook group device, when the device is used as a common hook group, the balance effect of double hanging points greatly increases the safety of the device in the use process, and particularly can meet the hoisting use of large-span objects; but the device can not adjust the distance between two lifting hooks according to the length of the lifting object, and then the longer object can not be lifted, and the practicality is poor.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the double-hook assembly device, which effectively solves the problem that the conventional double-hook assembly device cannot adjust the distance between two hooks according to the length of a hoisted object, so that the longer object cannot be hoisted.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a double-hook assembly device, which comprises a device shell, the inside upside rotation of device shell is installed first receipts and is put the wheel, the surface movable mounting of first receipts and put the wheel has first wire rope, one side fixed mounting of device shell has first mounting box, the inside fixed mounting of first mounting box has first motor, the output of first motor extends to the inside of device shell and fixed mounting have the gear, the upside meshing of gear is connected with first rack, the downside meshing of gear is connected with the second rack, the first rack is all rotated with the one end that the second rack kept away from each other and is installed the installation pole, the equal fixed mounting in bottom of installation pole has the second mounting box, the below of second mounting box all is equipped with the lifting hook body, one side fixed mounting at the inside top of device shell has the head rod, the bottom fixed mounting of head rod has first slider, the first spout has been seted up at the top of first slider, one side fixed mounting at the inside bottom of device shell, the top fixed mounting of second connecting rod has the second slider, the bottom of second slider has the second slider, the second slider is opened at the inside of second spout.
Preferably, one side fixed mounting at first rack top has the location sliding sleeve, and the inside grafting of location sliding sleeve has the location slide bar, and the one end of location slide bar and the inner wall fixed connection of device shell, the one end fixed mounting that the location slide bar kept away from the location sliding sleeve have the dead lever, the top of dead lever and the inside top fixed connection of device shell.
Preferably, a third connecting rod is fixedly arranged on one side of the bottom of the second rack, a third sliding block is fixedly arranged at the bottom of the third connecting rod, a third sliding groove is formed in the bottom of the device shell, and the third sliding block is arranged in the third sliding groove.
Preferably, one side of the second mounting box is fixedly provided with a third mounting box, the second motor is fixedly arranged in the third mounting box, the positioning rotating shaft is rotatably arranged in the second mounting box, the second winding and unwinding wheel is fixedly arranged in the middle of the surface of the positioning rotating shaft, one end of the positioning rotating shaft is fixedly connected with the output end of the second motor and is fixedly connected with the inside of the third mounting box, the second steel wire rope is movably connected to the surface of the second winding and unwinding wheel, and the bottom of the second steel wire rope is fixedly connected with the bottom of the lifting hook body.
Compared with the prior art, the utility model has the beneficial effects that:
(1) In operation, when a longer object is required to be lifted, an operator starts a first motor to drive a gear to rotate, the gear drives a first rack and a second rack to move backwards when in rotation, a first sliding groove is driven to slide along a first sliding block when the first rack moves, and a positioning sliding sleeve is driven to slide on the surface of a positioning sliding rod, so that stability of the first rack when in movement is improved, a second sliding groove is driven to slide along a second sliding block when in movement, a third sliding block is driven to slide in a third sliding groove through a third connecting rod, stability of the movement is improved, the first rack and the second rack drive two lifting hook bodies to be mutually separated when in backward movement, and therefore, the distance between the two lifting hook bodies can be adjusted according to the lengths of different objects, and longer objects can be lifted, and the use effect is very good;
(2) When the height difference of the hoisting positions at two ends of the hoisted object is large, an operator starts the second motor to drive the positioning rotating shaft to rotate, and the second steel wire rope is unreeled or wound through the second winding and unwinding wheel when the positioning rotating shaft rotates, so that the lifting hook body can be hung at the hoisting position of the object, two ends of the lifting hook body can be adjusted to be at the same level, and the hoisting stability is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic cross-sectional view of a hook assembly apparatus of the present utility model;
FIG. 2 is a schematic view of a hook assembly device according to the present utility model;
FIG. 3 is a schematic view of the present utility model in partial cross-sectional side view of FIG. 1;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
in the figure: 1. a device housing; 2. a first retractable wheel; 3. a first wire rope; 4. a first mounting box; 5. a first motor; 6. a gear; 7. a first rack; 8. a second rack; 9. a mounting rod; 10. a second mounting box; 11. a hook body; 12. a first connecting rod; 13. a first slider; 14. a first chute; 15. a second connecting rod; 16. a second slider; 17. a second chute; 18. positioning a slide bar; 19. a fixed rod; 20. positioning a sliding sleeve; 21. a third connecting rod; 22. a third slider; 23. a third chute; 24. a third mounting box; 25. a second motor; 26. positioning a rotating shaft; 27. a second retractable wheel; 28. and a second wire rope.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the utility model comprises a device shell 1, a first winding and unwinding wheel 2 is rotatably arranged at the upper side of the inside of the device shell 1, a first steel wire rope 3 is movably arranged on the surface of the first winding and unwinding wheel 2, a first mounting box 4 is fixedly arranged at one side of the inside of the device shell 1, a first motor 5 is fixedly arranged inside the first mounting box 4, the output end of the first motor 5 extends to the inside of the device shell 1 and is fixedly provided with a gear 6, a first rack 7 is connected to the upper side of the gear 6 in a meshed manner, a second rack 8 is connected to the lower side of the gear 6 in a meshed manner, one ends, far away from each other, of the first rack 7 and the second rack 8 are respectively rotatably provided with a mounting rod 9, the bottoms of the mounting rods 9 are respectively fixedly provided with a second mounting box 10, a lifting hook body 11 is arranged below the second mounting box 10, one side of the inside of the device shell 1 is fixedly provided with a first connecting rod 12, the bottom of the first connecting rod 12 is fixedly provided with a first sliding block 13, the top of the first rack 7 is provided with a first sliding chute 14, the first sliding chute 13 is arranged at the top of the first sliding chute 14 is arranged at the inside the first sliding chute 14, one side of the second sliding chute 16 is fixedly provided with a second sliding chute 17 at the bottom of the second sliding chute 16, and the second sliding chute 15 is fixedly arranged at the bottom of the second sliding chute 15 is fixedly arranged at the bottom of the second sliding chute 15 inside of the first sliding chute 15; one side of the top of the first rack 7 is fixedly provided with a positioning sliding sleeve 20, a positioning sliding rod 18 is inserted into the positioning sliding sleeve 20, one end of the positioning sliding rod 18 is fixedly connected with the inner wall of the device shell 1, one end of the positioning sliding rod 18, which is far away from the positioning sliding sleeve 20, is fixedly provided with a fixing rod 19, and the top of the fixing rod 19 is fixedly connected with the top of the inside of the device shell 1; a third connecting rod 21 is fixedly arranged on one side of the bottom of the second rack 8, a third sliding block 22 is fixedly arranged on the bottom of the third connecting rod 21, a third sliding groove 23 is formed in the bottom of the inside of the device shell 1, and the third sliding block 22 is arranged in the third sliding groove 23.
When needing to hoist longer article, operating personnel starts first motor 5 and drives gear 6 and rotate, drive first rack 7 and second rack 8 and move backward when gear 6 rotates, drive first spout 14 and slide along first slider 13 when first rack 7 moves, and drive location sliding sleeve 20 and slide at the surface of location slide bar 18, stability when first rack 7 moves has been increased, drive second spout 17 and slide along second slider 16 when second rack 8 moves, and drive third slider 22 and slide in third spout 23's inside through third connecting rod 21, stability when increasing its removal, drive two lifting hook bodies 11 and keep away from each other when first rack 7 and second rack 8 are moved backward, thereby can adjust the interval between two lifting hook bodies 11 according to the length of different articles, and then can hoist longer article, have very good result of use.
One side of second mounting box 10 all fixed mounting has third mounting box 24, the inside of third mounting box 24 all fixed mounting has second motor 25, the inside of second mounting box 10 all rotates and installs location pivot 26, the equal fixed mounting in middle part on location pivot 26 surface has second receive and release wheel 27, the one end of location pivot 26 all extends to the inside of third mounting box 24 and all with the output fixed connection of second motor 25, the equal swing joint in surface of second receive and release wheel 27 has second wire rope 28, the bottom of second wire rope 28 all with the bottom fixed connection of lifting hook body 11.
When the height difference of the hoisting positions at two ends of the hoisted object is large, an operator starts the second motor 25 to drive the positioning rotating shaft 26 to rotate, and the second steel wire rope 28 is unreeled or wound through the second winding and unwinding wheel 27 when the positioning rotating shaft 26 rotates, so that the lifting hook body 11 can be hung at the hoisting position of the object, two ends of the lifting hook body can be adjusted to be at the same level, and the hoisting stability is improved.

Claims (4)

1. Double-hook assembly device, comprising a device housing (1), characterized in that: the utility model discloses a device, a first winding and unwinding wheel (2) is rotatably arranged at the upper side of the inside of a device shell (1), a first steel wire rope (3) is movably arranged on the surface of the first winding and unwinding wheel (2), a first mounting box (4) is fixedly arranged at one side of the device shell (1), a first motor (5) is fixedly arranged at the inside of the first mounting box (4), a gear (6) is fixedly arranged at the output end of the first motor (5) and extends to the inside of the device shell (1), a first rack (7) is connected at the upper side of the gear (6) in a meshed manner, a second rack (8) is connected at the lower side of the gear (6) in a meshed manner, a mounting rod (9) is rotatably arranged at one end, far away from each other, a second rack (14) is fixedly arranged at the bottom of the mounting rod (9), a second mounting box (10) is fixedly arranged at the bottom of the mounting rod (9), a lifting hook body (11) is arranged below the second mounting box (10), a first connecting rod (12) is fixedly arranged at one side of the inside top of the device shell (1), a first slider (13) is fixedly arranged at the bottom of the first connecting rod (12), a first slider (7) is fixedly arranged at the bottom of the first slider (14), a first slider (14) is fixedly arranged at the bottom of the first slider (14), the top of second connecting rod (15) fixed mounting has second slider (16), and second spout (17) have been seted up to the bottom of second rack (8), and inside at second spout (17) is installed to second slider (16).
2. A double hook set apparatus according to claim 1, wherein: one side fixed mounting at first rack (7) top has location sliding sleeve (20), and the inside grafting of location sliding sleeve (20) has location slide bar (18), and the one end of location slide bar (18) is fixed with the inner wall of device shell (1) and is connected, and one end fixed mounting that location slide bar (18) kept away from location sliding sleeve (20) has dead lever (19), and the top of dead lever (19) is fixed with the inside top of device shell (1).
3. A double hook set apparatus according to claim 1, wherein: one side of second rack (8) bottom fixed mounting has third connecting rod (21), and the bottom fixed mounting of third connecting rod (21) has third slider (22), and third spout (23) have been seted up to the inside bottom of device shell (1), and third slider (22) are installed in the inside of third spout (23).
4. A double hook set apparatus according to claim 1, wherein: one side of second mounting box (10) is all fixed mounting has third mounting box (24), the inside of third mounting box (24) is all fixed mounting has second motor (25), the inside of second mounting box (10) is all rotated and is installed location pivot (26), the equal fixed mounting in middle part on location pivot (26) surface has second to receive and release round (27), the one end of location pivot (26) all extends to the inside of third mounting box (24) and all with the output fixed connection of second motor (25), the equal swing joint in surface of second receive and release round (27) has second wire rope (28), the bottom of second wire rope (28) all with the bottom fixed connection of lifting hook body (11).
CN202320887408.XU 2023-04-17 2023-04-17 Double-hook set device Active CN219238985U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320887408.XU CN219238985U (en) 2023-04-17 2023-04-17 Double-hook set device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320887408.XU CN219238985U (en) 2023-04-17 2023-04-17 Double-hook set device

Publications (1)

Publication Number Publication Date
CN219238985U true CN219238985U (en) 2023-06-23

Family

ID=86842122

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320887408.XU Active CN219238985U (en) 2023-04-17 2023-04-17 Double-hook set device

Country Status (1)

Country Link
CN (1) CN219238985U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117142322A (en) * 2023-11-01 2023-12-01 山东鲁帆建设科技有限公司 Assembled building hoisting accessory

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117142322A (en) * 2023-11-01 2023-12-01 山东鲁帆建设科技有限公司 Assembled building hoisting accessory
CN117142322B (en) * 2023-11-01 2024-02-20 山东鲁帆建设科技有限公司 Assembled building hoisting accessory

Similar Documents

Publication Publication Date Title
CN201971567U (en) Small-sized indoor sand hoister
CN219238985U (en) Double-hook set device
CN112357786A (en) Long-distance hoisting equipment
CN215626395U (en) Electric hoist stable in operation
CN218595960U (en) Hoisting mechanism of European bridge crane
CN217264258U (en) Bagged concrete lifting frame device
CN216105694U (en) Assembled building PC board component hoist and mount anticreep frame
CN209797244U (en) Automatic lifting appliance of bridge crane
CN210795565U (en) Coil reinforcing bar hoisting accessory
CN220703091U (en) Lifting machine
CN206359156U (en) A kind of steel wire rope for hoisting machinery devices for taking-up
CN219603107U (en) Crane capable of stably carrying
CN216444874U (en) Casting is automatic joined in marriage case and is used hoisting accessory convenient to change
CN218058157U (en) Municipal administration sewer is hoisting apparatus for fence
CN216512321U (en) Novel hanging beam structure for hoisting reinforcing steel bars
CN219078949U (en) Low headroom European type lifting mechanism of heavy hoist
CN220393115U (en) Crane type rail pulley
CN215048166U (en) Movable gantry crane
CN213140540U (en) Equipment of getting is hung convenient to equipment gear motor
CN114775990B (en) Safety type externally hung operation platform for assembled building
CN212198281U (en) Construction steel bar lifting device
CN220467424U (en) Transmission device for electric hoist
CN215402755U (en) Building engineering lifting device
CN221165714U (en) Metal door and window hoisting accessory
CN218507351U (en) Hoisting mechanism for freight container

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant