CN113911970B

CN113911970B - Portable electric forklift and using method

Info

Publication number: CN113911970B
Application number: CN202111257623.3A
Authority: CN
Inventors: 沈迪; 柏勇; 朱琳; 袁畅; 陆自伦
Original assignee: Wenshan Power Supply Branch of Yunnan Power Grid Co Ltd
Current assignee: Wenshan Power Supply Branch of Yunnan Power Grid Co Ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2023-04-11
Anticipated expiration: 2041-10-27
Also published as: CN113911970A

Abstract

The invention discloses a portable electric forklift and a using method thereof, and relates to the field of electric forklifts, the portable electric forklift comprises a bottom plate, a driving motor is arranged at a position close to one side of the upper end of the bottom plate, a transmission box is arranged at a position on the surface of the upper end of the bottom plate and at one side of the driving motor, supporting plates are arranged at positions on two side walls of the bottom plate close to one end, rollers are arranged at one end of each supporting plate and at corner positions of the bottom plate, supports are arranged at positions close to two sides of the upper end of the bottom plate, a holding mechanism is arranged between the two groups of supports, and a lifting mechanism is arranged at a position close to one side of the upper end of the bottom plate; the electric forklift can limit goods by matching the fixing belt with the fixing mechanism, so that the goods are more stably arranged on the bearing plate, the goods are prevented from falling off due to shaking of the electric forklift in the moving process, and the comfort degree of workers during use can be effectively improved by adjusting the positions of the two groups of protection sleeves on the handle, so that the electric forklift is more convenient to use.

Description

Portable electric forklift and using method

Technical Field

The invention relates to the field of electric forklifts, in particular to a portable electric forklift and a using method thereof.

Background

Electric forklifts are forklifts operated by electricity, most of which work as storage batteries, and various wheeled transport vehicles are commonly used for loading, unloading, stacking and short-distance transport of finished pallet goods, and are often used for transporting large-sized articles in storage or transporting personal articles.

Common portable electric fork-lift in market can not be spacing to the goods mostly, and the goods rocks and drops because of this electric fork-lift in the removal process, and the staff of being not convenient for adjusts the position of lag according to self needs, and the comfort level is relatively poor when leading to using, for this reason, we provide a portable electric fork-lift and application method.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a portable electric forklift and a using method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a portable electric fork-lift truck, includes the bottom plate, the bottom plate upper end is close to one side position and is provided with driving motor, bottom plate upper end surface just is located driving motor one side position and is provided with the transmission box, bottom plate both sides wall is close to one end position and all is provided with the backup pad, backup pad one end and bottom plate corner position all are provided with the gyro wheel, the bottom plate upper end is close to both sides position and all is provided with the support, and is two sets of be provided with the mechanism of gripping between the support, the bottom plate upper end is close to one side position and is provided with lifting mechanism, the inside sprocket that is provided with of transmission box, driving motor's output passes through sprocket cooperation transmission box and links to each other with the gyro wheel.

Further, the holding mechanism comprises a handle, a sliding groove is formed in the surface of the handle, a sliding plate is movably arranged inside the sliding groove, two groups of protective sleeves are movably arranged on the surface of the handle, clamping grooves are formed in the back faces of the protective sleeves, a fixed plate is arranged on the back face of the handle close to the middle position, guide plates are arranged on two sides of the fixed plate, and fixing bolts penetrate through the guide plates.

Furthermore, slide one side and lag rigid coupling, the lag passes through slide cooperation spout and handle activity setting, the guide plate activity setting is run through inside the lag in the fixing bolt bottom.

Further, lifting mechanism includes the riser, riser one side has been seted up and has been erected groove one, erect groove one inside wall and have been seted up and erect groove two, it is provided with slider one to erect the inside activity of groove two, a slider bottom with erect and be provided with electric telescopic handle between the two inside walls of groove, it is provided with slider two to erect the inside activity of groove one, two one sides of slider are provided with the loading board, the loading board lateral wall is close to both sides position and all is provided with bearing mechanism, the riser top is provided with fixed establishment, be provided with the bracing piece between riser and the backup pad.

Furthermore, the bearing plate vertically slides along the vertical plate through the matching vertical groove I of the first sliding block, the vertical groove II, the electric telescopic rod and the second sliding block.

Further, fixed establishment includes the curb plate, and is two sets of be close to the bottom position between the curb plate and be provided with the baffle, and be provided with splint above the baffle, the splint surface is close to both sides position and all runs through and is provided with the screw rod, the activity is provided with the nut on the screw rod, the lateral wall that splint and baffle are close to each other all is provided with a plurality of groups intermeshing's latch near both sides position, splint pass through screw rod cooperation nut and baffle activity setting.

Furthermore, the bearing mechanism comprises a bearing plate, auxiliary plates are arranged on the upper end of the bearing plate close to two sides, transverse grooves are formed in the side walls of the auxiliary plates, baffle plates are arranged between the two groups of auxiliary plates through the transverse grooves, a rotating shaft is arranged between the two groups of auxiliary plates close to the bearing plate, a fixing belt is wound on the surface of the rotating shaft, and one end, far away from the rotating shaft, of the fixing belt is arranged between the clamping plate and the partition plate through the baffle plates.

A use method of a portable electric forklift comprises the following steps:

step one, a worker places goods on a bearing plate through two groups of auxiliary plates, one end of a fixing band which is wound on the surface of a rotating shaft is arranged on the surface of the goods through the winding of the bottom end of a baffle plate, then the fixing band is pulled slowly, the baffle plate moves to a position close to the goods through a transverse groove along the auxiliary plate at the moment, one end of the fixing band is placed between the baffle plate and the clamping plate, then the clamping plate is pushed to move to the position close to the baffle plate through a screw rotating nut, the fixing band is arranged between the two groups of side plates, an electric telescopic rod is started, the electric telescopic rod passes through a first sliding block and a second vertical groove, the first vertical groove and a second sliding block are matched to enable the bearing plate to drive the bearing plate to lift the goods to a proper height, the protective sleeve is pushed through a sliding plate and a sliding groove, the protective sleeve is moved to the left and right along a guide plate through a clamping groove at the moment, the position between the protective sleeves on two sides of the fixing plate is adjusted, and a driving motor is started to match with a transmission box and a chain wheel to enable the electric forklift to move.

Compared with the prior art, the invention has the beneficial effects that:

1. will twine fixed band one end that sets up on the pivot surface and set up on the goods surface through baffle bottom winding, then slowly pull the fixed band, the baffle removes to being close to the goods position along the accessory plate through the cross slot this moment, make the fixed band hug closely the goods surface, it is spacing to it, later place fixed band one end position between baffle and splint, then promote splint to moving to being close to the baffle position through screw rod swivel nut, thereby with the position of fixed band one end centre gripping between baffle and splint, wherein be provided with a plurality of groups's latch on baffle and the splint, frictional force between can effectual increase and the fixed band, thereby make its more stable setting position between two sets of curb plates, can carry on spacingly to the goods through fixed band cooperation fixed establishment, make its more stable setting on the bearing plate, avoid the goods to rock and drop because of this electric fork truck at the removal in-process.

2. Promote the lag through slide cooperation spout, the lag passes through the draw-in groove and controls along the deflector about this moment, adjusts the position between the lag of fixed plate both sides, later runs through the deflector setting with fixing bolt one end and fixes a position at the lag inside to it, through the position of two sets of lags on the adjustment handle, comfort level when can effectual improvement staff uses makes its more convenient to use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

Fig. 1 is a schematic overall structure diagram of a portable electric forklift and a use method thereof according to the present invention;

fig. 2 is a schematic structural diagram of a holding mechanism of a portable electric forklift and a use method thereof according to the present invention;

fig. 3 is a schematic structural diagram of a protective sleeve and a fixing plate of the portable electric forklift and the using method thereof;

fig. 4 is a schematic structural diagram of a lifting mechanism of a portable electric forklift and a use method thereof according to the present invention;

fig. 5 is a schematic structural diagram of a fixing mechanism of a portable electric forklift and a use method thereof according to the present invention;

fig. 6 is a schematic structural diagram of a load-bearing mechanism of a portable electric forklift and a use method thereof.

In the figure: 1. a base plate; 2. a transmission box; 3. a drive motor; 4. a support plate; 5. a support; 6. a holding mechanism; 7. a grip; 8. a chute; 9. a slide plate; 10. a protective sleeve; 11. a fixing plate; 12. a guide plate; 13. a card slot; 14. fixing the bolt; 15. a roller; 16. a lifting mechanism; 17. a vertical plate; 18. a first vertical groove; 19. a vertical groove II; 20. a first sliding block; 21. an electric telescopic rod; 22. a fixing mechanism; 23. a side plate; 24. a splint; 25. clamping teeth; 26. a screw; 27. a nut; 28. a second sliding block; 29. a carrier plate; 30. a load bearing mechanism; 31. a bearing plate; 32. an auxiliary plate; 33. a transverse groove; 34. a rotating shaft; 35. fixing the belt; 36. a baffle plate; 37. a support rod.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1, 4, 5 and 6, the present invention provides a technical solution: a portable electric forklift and a using method thereof are disclosed, the portable electric forklift comprises a bottom plate 1, a driving motor 3 is arranged at a position, close to one side, of the upper end of the bottom plate 1, a transmission box 2 is arranged on the surface of the upper end of the bottom plate 1 and at a position, close to one end, of two side walls of the bottom plate 1, a supporting plate 4 is arranged at a position, close to one end, of each of the two side walls of the bottom plate 1, idler wheels 15 are arranged at one end of each of the supporting plates 4 and at the corner position of the bottom plate 1, supports 5 are arranged at positions, close to two sides, of the upper end of the bottom plate 1, a holding mechanism 6 is arranged between the two sets of supports 5, a lifting mechanism 16 is arranged at a position, close to one side, a chain wheel is arranged inside the transmission box 2, and the output end of the driving motor 3 is connected with the idler wheels 15 through the chain wheel matched with the transmission box 2.

Referring to fig. 4, the lifting mechanism 16 includes a vertical plate 17, a first vertical groove 18 is formed in one side of the vertical plate 17, a second vertical groove 19 is formed in the inner side wall of the first vertical groove 18, a first sliding block 20 is movably disposed in the second vertical groove 19, an electric telescopic rod 21 is disposed between the bottom end of the first sliding block 20 and the inner side wall of the second vertical groove 19, a second sliding block 28 is movably disposed in the first vertical groove 18, a bearing plate 29 is disposed on one side of the second sliding block 28, bearing mechanisms 30 are disposed at positions, close to two sides, of the side wall of the bearing plate 29, a fixing mechanism 22 is disposed at the top of the vertical plate 17, and a support rod 37 is disposed between the vertical plate 17 and the support plate 4.

The bearing plate 29 is matched with the vertical groove I18 through the sliding block I20, the vertical groove II 19, the electric telescopic rod 21 and the sliding block II 28 to slide up and down along the vertical plate 17.

Referring to fig. 5, the fixing mechanism 22 includes side plates 23, a partition plate is disposed between two sets of side plates 23 near the bottom, a clamping plate 24 is disposed above the partition plate, screw rods 26 are disposed on the surface of the clamping plate 24 near both sides in a penetrating manner, nuts 27 are movably disposed on the screw rods 26, a plurality of sets of engaging teeth 25 are disposed on the clamping plate 24 and the partition plate near both sides, and the clamping plate 24 is movably disposed with the partition plate through the screw rods 26 in cooperation with the nuts 27.

Referring to fig. 6, the bearing mechanism 30 includes a bearing plate 31, auxiliary plates 32 are disposed on the upper end of the bearing plate 31 near both sides, transverse grooves 33 are formed on the sidewalls of the auxiliary plates 32, a baffle 36 is disposed between two groups of auxiliary plates 32 through the transverse grooves 33, a rotating shaft 34 is disposed between two groups of auxiliary plates 32 near the bearing plate 29, a fixing band 35 is wound on the surface of the rotating shaft 34, and one end of the fixing band 35 away from the rotating shaft 34 is disposed between the clamping plate 24 and the baffle through the baffle 36.

When the forklift is used, a worker places goods on the bearing plate 31 through the two groups of auxiliary plates 32, then one end of a fixing belt 35 which is wound on the surface of a rotating shaft 34 is wound on the surface of the goods through the bottom end of a baffle plate 36, then the fixing belt 35 is pulled slowly, at the moment, the baffle plate 36 moves towards the position close to the goods through a transverse groove 33 along the auxiliary plates 32, the fixing belt 35 is enabled to be tightly attached to the surface of the goods and limited, then one end of the fixing belt 35 is placed between a partition plate and a clamping plate 24, then the nut 27 is rotated through a screw 26 to push the clamping plate 24 to move towards the position close to the partition plate, so that one end of the fixing belt 35 is clamped between the partition plate and the clamping plate 24, wherein the partition plate and the clamping plate 24 are provided with a plurality of groups of clamping teeth 25, friction force between the fixing belt 35 can be effectively increased, and the fixing belt is enabled to be more stably arranged between the two groups of side plates 23, the goods can be limited through the fixing belt 35 being matched with the fixing mechanism 22, so that the goods can be more stably arranged on the bearing plate 31, and the goods are prevented from falling caused by the electric shaking in the moving process of the forklift.

Example 2

Referring to fig. 1-3, the present invention provides a technical solution: the portable electric forklift further comprises a holding mechanism 6, the holding mechanism 6 comprises a handle 7, a sliding groove 8 is formed in the surface of the handle 7, a sliding plate 9 is movably arranged in the sliding groove 8, two groups of protecting sleeves 10 are movably arranged on the surface of the handle 7, a clamping groove 13 is formed in the back of each protecting sleeve 10, a fixing plate 11 is arranged on the back of the handle 7 close to the middle of the handle, guide plates 12 are arranged on two sides of each fixing plate 11, and fixing bolts 14 penetrate through the guide plates 12.

One side of the sliding plate 9 is fixedly connected with a protective sleeve 10, the protective sleeve 10 is movably arranged with the handle 7 through the sliding plate 9 matching with the sliding groove 8, and the bottom of the fixing bolt 14 penetrates through the guide plate 12 and is movably arranged inside the protective sleeve 10.

Specifically, start electric telescopic handle 21, electric telescopic handle 21 passes through slider one 20, erect groove two 19, erect groove one 18 cooperation slider two 28 and make loading board 29 drive bearing plate 31 slide from top to bottom along riser 17, thereby with goods lifting to suitable height, wherein backup pad 4, bracing piece 37 and bottom plate 1 three mutually support, this electric fork-lift's effectual stability that has increased, avoid it to overturn because of the goods process, the staff is according to self needs, promote lag 10 through slide 9 cooperation spout 8, lag 10 controls about the draw-in groove 13 along deflector 12 this moment, position between the lag 10 of adjustment fixed plate 11 both sides, later run through deflector 12 with fixing bolt 14 one end and set up inside its location at lag 10, through the position of two sets of lags 10 on the adjustment handle 7, can effectually improve the comfort level when the staff uses, make its more convenient to use, later start driving motor 3, driving motor 3 makes gyro wheel 15 rotate through transmission box 2 cooperation sprocket, it makes this electric fork-lift remove to cooperate support 5 again.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. A portable electric forklift comprises a bottom plate (1) and is characterized in that a driving motor (3) is arranged at the position, close to one side, of the upper end of the bottom plate (1), a transmission box (2) is arranged on the surface of the upper end of the bottom plate (1) and located at one side of the driving motor (3), supporting plates (4) are arranged at the positions, close to one end, of two side walls of the bottom plate (1), idler wheels (15) are arranged at the positions, close to two sides, of the upper end of the bottom plate (1), supports (5) are arranged at the positions, close to two sides, of the upper end of the bottom plate (1), a holding mechanism (6) is arranged between the two sets of supports (5), a lifting mechanism (16) is arranged at the position, close to one side, of the upper end of the bottom plate (1), a chain wheel is arranged inside the transmission box (2), and the output end of the driving motor (3) is connected with the idler wheels (15) through the chain wheel matched with the transmission box (2);

the gripping mechanism (6) comprises a handle (7), a sliding groove (8) is formed in the surface of the handle (7), a sliding plate (9) is movably arranged in the sliding groove (8), two groups of protective sleeves (10) are movably arranged on the surface of the handle (7), a clamping groove (13) is formed in the back of each protective sleeve (10), a fixing plate (11) is arranged on the back of the handle (7) close to the middle of the handle, guide plates (12) are arranged on two sides of each fixing plate (11), a fixing bolt (14) penetrates through each guide plate (12), one side of each sliding plate (9) is fixedly connected with each protective sleeve (10), each protective sleeve (10) is movably arranged with the handle (7) through the corresponding sliding plate (9) in a matching mode, and the bottom of each fixing bolt (14) penetrates through each guide plate (12) and is movably arranged in each protective sleeve (10);

the lifting mechanism (16) comprises a vertical plate (17), a first vertical groove (18) is formed in one side of the vertical plate (17), a second vertical groove (19) is formed in the inner side wall of the first vertical groove (18), a first sliding block (20) is movably arranged in the second vertical groove (19), an electric telescopic rod (21) is arranged between the bottom end of the first sliding block (20) and the inner side wall of the second vertical groove (19), a second sliding block (28) is movably arranged in the first vertical groove (18), a bearing plate (29) is arranged on one side of the second sliding block (28), bearing mechanisms (30) are arranged at positions, close to two sides, of the side wall of the bearing plate (29), fixing mechanisms (22) are arranged at the top of the vertical plate (17), and a supporting rod (37) is arranged between the vertical plate (17) and the supporting plate (4);

the fixing mechanism (22) comprises side plates (23), a partition plate is arranged between two groups of side plates (23) and close to the bottom, a clamping plate (24) is arranged above the partition plate, screw rods (26) are arranged on the surfaces of the clamping plate (24) and close to the two sides in a penetrating mode, nuts (27) are movably arranged on the screw rods (26), a plurality of groups of mutually meshed clamping teeth (25) are arranged on the side walls, close to the two sides, of the clamping plate (24) and the partition plate, and the clamping plate (24) is matched with the nuts (27) through the screw rods (26) and is movably arranged with the partition plate;

the bearing mechanism (30) comprises a bearing plate (31), auxiliary plates (32) are arranged at positions, close to two sides, of the upper end of the bearing plate (31), transverse grooves (33) are formed in the side walls of the auxiliary plates (32), baffle plates (36) are arranged between the two groups of auxiliary plates (32) through the transverse grooves (33), rotating shafts (34) are arranged between the two groups of auxiliary plates (32) at positions, close to the bearing plate (29), the surfaces of the rotating shafts (34) are wound with fixing belts (35), and one ends, far away from the rotating shafts (34), of the fixing belts (35) are arranged between the clamping plates (24) and the partition plates through the baffle plates (36).

2. The portable electric lift truck of claim 1, wherein the carrier plate (29) slides up and down along the riser (17) by means of the first slider (20), the second vertical slot (19), the electric telescopic rod (21) and the second slider (28) in cooperation with the first vertical slot (18).

3. The use method of the portable electric forklift as claimed in claim 1, which is characterized by comprising the following steps:

firstly, a worker places goods on a bearing plate (31) through two groups of auxiliary plates (32), then one end of a fixing belt (35) wound on the surface of a rotating shaft (34) is wound on the surface of the goods through the bottom end of a baffle plate (36), then slowly pulling the fixing belt (35), moving the baffle plate (36) to a position close to the goods along the auxiliary plate (32) through the transverse groove (33), placing one end of the fixing belt (35) between the clapboard and the clamping plate (24), then, a screw rod (26) is used for rotating a nut (27) to push a clamping plate (24) to move to a position close to a partition plate, a fixing belt (35) is arranged between two groups of side plates (23), an electric telescopic rod (21) is started, the electric telescopic rod (21) enables a bearing plate (29) to drive a bearing plate (31) to lift the goods to a proper height through a sliding block I (20), a vertical groove II (19) and a vertical groove I (18) which are matched with the sliding block II (28), the slide plate (9) is matched with the slide groove (8) to push the protective sleeve (10), the protective sleeve (10) moves left and right along the guide plate (12) through the clamping groove (13), the positions between the protective sleeves (10) on two sides of the fixing plate (11) are adjusted, and the driving motor (3) is started to be matched with the transmission box (2) and the chain wheel to enable the roller (15) to enable the electric forklift to move.