CN108996438B - Fork truck front fork convenient to fix object - Google Patents

Fork truck front fork convenient to fix object Download PDF

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Publication number
CN108996438B
CN108996438B CN201810859755.5A CN201810859755A CN108996438B CN 108996438 B CN108996438 B CN 108996438B CN 201810859755 A CN201810859755 A CN 201810859755A CN 108996438 B CN108996438 B CN 108996438B
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Prior art keywords
wheel
fixed
rotating
fork
transmission shaft
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CN201810859755.5A
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CN108996438A (en
Inventor
李志衡
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Wuhai Tong'an Logistics Co.,Ltd.
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Fuyang Qijian Energy Saving And Environmental Protection Equipment Co ltd
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Publication of CN108996438A publication Critical patent/CN108996438A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075Constructional features or details
    • B66F9/20Means for actuating or controlling masts, platforms, or forks
    • B66F9/24Electrical devices or systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075Constructional features or details
    • B66F9/12Platforms; Forks; Other load supporting or gripping members

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Handcart (AREA)

Abstract

The invention discloses a forklift front fork convenient for fixing an object, which comprises a mounting plate, mounting seats, a driving motor, a first driving wheel, a transmission shaft, a first rotating wheel, a connecting rod, a ratchet mechanism, a fixed rod, a fork plate, a second driving wheel, a second rotating wheel, a driving gear, a rotating gear and a pressing plate, wherein the mounting seats are symmetrically fixed on the side edges of the mounting plate, the driving motor is fixed at the middle position of the lower parts of the two mounting seats of the mounting plate, the first driving wheel is fixed on an output shaft of the driving motor, the transmission shaft is arranged at the lower end of the mounting plate, the first rotating wheel is fixed on the outer side of the transmission shaft, so that the forklift front fork convenient for fixing the object is provided with a difference between the two couplers under the action of the couplers, the difference is reflected on the texture of the couplers, and the fork plate starts to rise again after the rotating ratchet wheel gets rid, similarly, the same principle is applied to the descending process, in which the pawl is pressed by the spring piece to be always pressed against the rotating ratchet wheel.

Description

Fork truck front fork convenient to fix object
Technical Field
The invention relates to the technical field of forklifts, in particular to a forklift front fork convenient for fixing an object.
Background
The forklift is an industrial transportation vehicle, and refers to various wheel type transportation vehicles for loading, unloading, stacking and short-distance transportation of finished pallet goods. Therefore, the forklift front fork convenient for fixing the object is provided.
Disclosure of Invention
The present invention is directed to a fork truck front fork for facilitating the fixing of an object to solve the problems set forth above in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a forklift front fork convenient for fixing objects comprises a mounting plate, mounting seats, a driving motor, a first driving wheel, a transmission shaft, a first rotating wheel, a connecting rod, a ratchet mechanism, a fixing rod, a fork plate, a second driving wheel, a second rotating wheel, a driving gear, a rotating gear and a pressing plate, wherein the mounting seats are symmetrically fixed on the side edges of the mounting plate, the mounting plate is fixed with the driving motor at the middle position of the lower part of the two mounting seats, the output shaft of the driving motor is fixed with the first driving wheel, the lower end of the mounting plate is provided with the transmission shaft, the outer side of the transmission shaft is fixed with the first rotating wheel, the first rotating wheel is in transmission connection with the first driving wheel through a belt, the two ends of the transmission shaft are connected with the connecting rod through a coupler, the ratchet mechanism is mounted between the connecting rod and the mounting plates, and, the dead lever passes through the bearing and is connected with the bottom rotation of mount pad, the bottom of mount pad is connected with the fork board, fork board and dead lever fixed connection, the both ends symmetry of transmission shaft is fixed with the second drive wheel, the inboard of mount pad is rotated through the bearing symmetry and is connected with the second and rotates the wheel, and the second rotates the wheel and pass through the belt and be connected with the transmission of second drive wheel, the side that the wheel was rotated to the second all is fixed with drive gear, the inboard of mount pad all is connected with the rotating gear with drive gear meshing through the bearing rotation, the both ends of clamp plate and rotating gear's rotation center fixed connection.
Preferably, the ratchet mechanism comprises a rotating ratchet wheel, a fixed box, a pawl and a spring piece, the rotating ratchet wheel is fixedly connected with the connecting rod, the fixed box is fixed at the bottom of the mounting plate, the pawl matched with the rotating ratchet wheel is rotatably connected to the inner side of the fixed box, and the spring piece is fixed on one side, away from the rotating ratchet wheel, of the pawl.
Preferably, the inner side of the pressure plate is uniformly distributed with anti-skid bulges.
Preferably, the top of the fork plate is provided with a magnetic material.
Preferably, a bump is fixed at the bottom of the mounting seat, and the side edge of the bump is flush with the end part of the fork plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the driving motor rotates, the gear is driven by the rotation transmitted by the two belts, and the pressing plate is downward through the reverse transmission of the rotating gear, so that when the fork plate is upward, the pressing plate is downward, thereby having a fixing function and being convenient for fixing an object.
2. Under the action of the couplers, the stroke difference exists between the two couplers, and the difference value is reflected on the texture of the couplers, so that the fork plate starts to rise again after the rotating ratchet wheel gets rid of the pawls, and the same principle is also adopted when the rotating ratchet wheel descends, wherein the pawls are abutted by the spring pieces to be always abutted against the rotating ratchet wheel.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the ratchet mechanism of the present invention.
In the figure: 1. mounting a plate; 2. a mounting seat; 3. a drive motor; 4. a first drive wheel; 5. a drive shaft; 6. a first rotating wheel; 7. a connecting rod; 8. a ratchet mechanism; 9. fixing the rod; 10. a fork plate; 11. a second drive wheel; 12. a second rotating wheel; 13. a drive gear; 14. a rotating gear; 15. pressing a plate; 16. rotating the ratchet wheel; 17. a fixing box; 18. a pawl; 19. a spring plate; 20. and (4) a bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a forklift front fork convenient for fixing objects comprises a mounting plate 1, mounting seats 2, a driving motor 3, a first driving wheel 4, a transmission shaft 5, a first rotating wheel 6, a connecting rod 7, a ratchet mechanism 8, a fixed rod 9, a fork plate 10, a second driving wheel 11, a second rotating wheel 12, a driving gear 13, a rotating gear 14 and a pressing plate 15, wherein the mounting seats 2 are symmetrically fixed on the side edge of the mounting plate 1 and can be conveniently fixed through the mounting seats 2, the driving motor 3 is fixed at the middle position of the lower parts of the two mounting seats 2 of the mounting plate 1 and can provide power, the first driving wheel 4 is fixed on an output shaft of the driving motor 3, the first driving wheel 4 is driven to rotate through the driving motor 3, the transmission shaft 5 is arranged at the lower end of the mounting plate 1 and is convenient for transmission, the first rotating wheel 6 is fixed on the outer side of the transmission shaft 5, the transmission shaft 5 can be driven to rotate through the first rotating, the first rotating wheel 6 is in transmission connection with the first driving wheel 4 through a belt, two ends of the transmission shaft 5 are connected with connecting rods 7 through couplings, two ends of each connecting rod 7 are provided with couplings for facilitating stroke difference, a ratchet mechanism 8 is arranged between each connecting rod 7 and the corresponding mounting plate 1, the ratchet mechanism 8 is convenient to lock, one end, away from the transmission shaft 5, of each connecting rod 7 is connected with a fixing rod 9 through a coupling, each fixing rod 9 can conveniently fix a fork plate 10, each fixing rod 9 is in rotation connection with the bottom of the corresponding mounting seat 2 through a bearing, the bottom of the corresponding mounting seat 2 is connected with the corresponding fork plate 10, the fork plates 10 are convenient to transport objects, the fork plates 10 are fixedly connected with the fixing rods 9, two ends of the transmission shaft 5 are symmetrically fixed with second driving wheels 11, the second driving wheels 11 are convenient to transmit power, the inner side of the corresponding mounting seat 2 is symmetrically and rotatably connected with second rotating wheels 12, the second rotating wheel 12 can drive the driving gear 13 to rotate, the driving gear 13 is fixed on the side edge of the second rotating wheel 12, the rotating gear 14 meshed with the driving gear 13 is rotatably connected to the inner side of the mounting seat 2 through a bearing, two ends of the pressing plate 15 are fixedly connected with the rotating center of the rotating gear 14, and objects can be fixed through the pressing plate 15.
The rotating driving gear 13 transmitted by the two belts drives the pressing plate 15 to move downwards through the reverse transmission of the rotating gear 14 by the rotation of the driving motor 3, so that when the fork plate 10 moves upwards, the pressing plate 15 moves downwards to have a fixing function and fix an object conveniently, and under the action of the coupler, a stroke difference exists between the two couplers, and the difference is reflected on the texture of the coupler, so that the fork plate 10 starts to rise again after the rotating ratchet wheel 16 gets rid of the pawl 18, and similarly, the pawl 18 is in the same principle when descending, and is pressed by the spring piece 19 to be always tightly adhered to the rotating ratchet wheel 16.
The ratchet mechanism 8 comprises a rotating ratchet wheel 16, a fixed box 17, a pawl 18 and a spring piece 19, the rotating ratchet wheel 16 is fixedly connected with the connecting rod 7, the fixed box 17 is fixed at the bottom of the mounting plate 1, the pawl 18 matched with the rotating ratchet wheel 16 is rotatably connected to the inner side of the fixed box 17, and the spring piece 19 is fixed on one side, away from the rotating ratchet wheel 16, of the pawl 18, so that locking is facilitated.
The inner side of the pressure plate 15 is uniformly distributed with anti-skid bulges, so that friction and fixing stability are increased.
The top of the fork plate 10 is provided with a magnetic material, which can play a role in stabilizing the workpiece to a certain extent.
The bottom of the mounting seat 2 is fixed with a projection 20, and the side edge of the projection 20 is flush with the end of the fork plate 10, so that the fork plate 10 is conveniently supported.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a fork truck front fork convenient to fix object, includes mounting panel (1), mount pad (2), driving motor (3), first drive wheel (4), transmission shaft (5), first rotation wheel (6), connecting rod (7), ratchet (8), dead lever (9), fork board (10), second drive wheel (11), second rotation wheel (12), drive gear (13), rolling gear (14) and clamp plate (15), its characterized in that: the side symmetry of mounting panel (1) is fixed with mount pad (2), the lower part intermediate position that mounting panel (1) is located two mount pads (2) is fixed with driving motor (3), the output shaft of driving motor (3) is fixed with first drive wheel (4), the lower extreme of mounting panel (1) is equipped with transmission shaft (5), the outside of transmission shaft (5) is fixed with first rotation wheel (6), first rotation wheel (6) are connected with first drive wheel (4) transmission through the belt, there is connecting rod (7) at the both ends of transmission shaft (5) through the coupling joint, install ratchet (8) between connecting rod (7) and mounting panel (1), there is dead lever (9) through the coupling joint in the one end that transmission shaft (5) were kept away from to connecting rod (7), dead lever (9) are connected through the bottom rotation of bearing and mount pad (2), the bottom of mount pad (2) is connected with fork board (10), fork board (10) and dead lever (9) fixed connection, the both ends symmetry of transmission shaft (5) is fixed with second drive wheel (11), the inboard of mount pad (2) is rotated through the bearing symmetry and is connected with second rotation wheel (12), and second rotation wheel (12) are connected with second drive wheel (11) transmission through the belt, the side that second rotation wheel (12) all is fixed with drive gear (13).
2. The forklift front fork for facilitating securing of an object according to claim 1, wherein: the ratchet mechanism (8) comprises a rotating ratchet wheel (16), a fixed box (17), a pawl (18) and a spring piece (19), the rotating ratchet wheel (16) is fixedly connected with the connecting rod (7), and the fixed box (17) is fixed at the bottom of the mounting plate (1).
3. The forklift front fork for facilitating securing of an object according to claim 1, wherein: and anti-skid bulges are uniformly distributed on the inner side of the pressing plate (15).
4. The forklift front fork for facilitating securing of an object according to claim 1, wherein: the top of the fork plate (10) is provided with a magnetic material.
5. The forklift front fork for facilitating securing of an object according to claim 1, wherein: the bottom of the mounting seat (2) is fixed with a convex block (20), and the side edge of the convex block (20) is flush with the end part of the fork plate (10).
6. The forklift front fork for facilitating securing of an object according to claim 1, wherein: the inner side of the mounting seat (2) is rotatably connected with a rotating gear (14) meshed with the driving gear (13) through a bearing, and two ends of the pressing plate (15) are fixedly connected with the rotating center of the rotating gear (14).
7. The forklift front fork for facilitating securing of an object according to claim 2, wherein: the inner side of the fixed box (17) is rotatably connected with a pawl (18) matched with the rotating ratchet wheel (16), and a spring piece (19) is fixed on one side, far away from the rotating ratchet wheel (16), of the pawl (18).
CN201810859755.5A 2018-08-01 2018-08-01 Fork truck front fork convenient to fix object Active CN108996438B (en)

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Application Number Priority Date Filing Date Title
CN201810859755.5A CN108996438B (en) 2018-08-01 2018-08-01 Fork truck front fork convenient to fix object

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Application Number Priority Date Filing Date Title
CN201810859755.5A CN108996438B (en) 2018-08-01 2018-08-01 Fork truck front fork convenient to fix object

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CN108996438A CN108996438A (en) 2018-12-14
CN108996438B true CN108996438B (en) 2020-05-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4342840A1 (en) * 2022-09-22 2024-03-27 Lifebrite International Corp. Lifting and lowering control system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118458363A (en) * 2022-01-24 2024-08-09 苏州密卡特诺精密机械有限公司 Picking and placing mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5927932A (en) * 1997-10-24 1999-07-27 Cascade Corporation Clamp assembly with automatic rotation control
DE102005035631A1 (en) * 2005-07-29 2007-02-01 Jungheinrich Ag Three-sided stacker, has guide tracks on side thrust frame parallel to gear rods whilst distance rollers on torsion shaft interact with guide tracks to fix distance of gear wheels from gear rods
CN101190495A (en) * 2006-11-18 2008-06-04 斯瑜彪 Clamping mechanism for double end threading machine
CN103663292A (en) * 2013-12-19 2014-03-26 安徽合叉叉车有限公司 Integrated type tip-over steel pipe lamp for forklift
CN205472489U (en) * 2016-01-04 2016-08-17 广州吉蒂钯沃机械科技有限公司 Automatically controlled type fork truck presser device
CN107934849B (en) * 2017-11-15 2019-04-05 宜昌城大建设有限公司 A kind of building steel tube lifting device for transfer carriage feeding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4342840A1 (en) * 2022-09-22 2024-03-27 Lifebrite International Corp. Lifting and lowering control system

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Effective date of registration: 20191205

Address after: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512

Applicant after: ANHUI YINGLONG INDUSTRIAL DESIGN Co.,Ltd.

Address before: 311100 208C-32 2, A 6, 6 Canal Road, Chong Xian street, Yuhang District, Hangzhou, Zhejiang.

Applicant before: HANGZHOU XIANGYONG MACHINERY EQUIPMENT Co.,Ltd.

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TA01 Transfer of patent application right

Effective date of registration: 20200420

Address after: Room A73, A75 and A75, phase II, Jiahai industrial new town, No. 201, Lixin Road, Yingquan District, Fuyang City, Anhui Province, 236000

Applicant after: FUYANG QIJIAN ENERGY SAVING AND ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd.

Address before: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512

Applicant before: ANHUI YINGLONG INDUSTRIAL DESIGN Co.,Ltd.

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Effective date of registration: 20231102

Address after: 016000 Shop 21, Pedestrian Street, East of Building 3, Xinrui Huamao City, South Jianshe Road, Haibei Street, Haibowan District, Wuhai City, Inner Mongolia Autonomous Region

Patentee after: Wuhai Tong'an Logistics Co.,Ltd.

Address before: 236000 workshop A73, A75, room A75, Jiahai industrial new town phase II (area a), No. 201, Lixin Road, Yingquan District, Fuyang City, Anhui Province)

Patentee before: FUYANG QIJIAN ENERGY SAVING AND ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd.

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