CN213202267U

CN213202267U - Adjustable hydraulic manual forklift

Info

Publication number: CN213202267U
Application number: CN202022261789.XU
Authority: CN
Inventors: 王陈晨; 贺晋华; 郏燕琪; 李鹏举; 万旺经; 王婷; 杨志财; 安玲; 安楠
Original assignee: Fuyang Power Supply Co of State Grid Anhui Electric Power Co Ltd
Current assignee: Fuyang Power Supply Co of State Grid Anhui Electric Power Co Ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-05-14
Anticipated expiration: 2030-10-13

Abstract

The utility model relates to a storage device, and discloses an adjustable hydraulic manual forklift, which comprises a frame and a fork fixed on the frame, wherein a locking mechanism is arranged on the fork; locking mechanism includes that detachably sets up locking lever on the fork, can be provided with the cradling piece along vertical direction with sliding on the locking lever, the last vertical fixation of cradling piece has the screw rod, the wrench joint has the screw thread sleeve pipe on the screw rod, twists reverse the screw thread sleeve pipe can make it move along the horizontal direction, keep away from in the screw thread sleeve pipe the coaxial first pressure disk that is fixed with of one end of cradling piece, the surface of first pressure disk has the second through a plurality of spring coupling and compresses tightly the dish. The problem of when utilizing traditional manual fork truck to transport stack goods, higher stack goods focus shifts easily, easily emptys is solved.

Description

Adjustable hydraulic manual forklift

Technical Field

The utility model relates to an equipment is used in the storage, in particular to hydraulic pressure manual fork truck with adjustable.

Background

The manual forklift is a dual-purpose vehicle for high-lift loading and unloading and short-distance transportation, and is widely applied to automobile loading and unloading and loading and transporting in places such as workshops, warehouses, docks, stations, goods yards and the like. It has the characteristics of balanced lifting, flexible rotation, convenient operation and the like. When stacked goods are transported by a conventional hand-operated forklift, the center of gravity of the higher stacked goods is easily shifted, particularly on uphill and downhill roads or bumpy roads, so that the goods are easily toppled during transportation.

Therefore, it is stable, the hydraulic pressure hand fork truck with adjustable be difficult for empting of stack goods focus when can effectively fix the stack goods, guarantee the transportation is the utility model discloses the problem that needs to solve urgently.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hydraulic pressure hand fork truck with adjustable, when having solved and utilizing traditional hand fork truck transportation stack goods, higher stack goods focus shifts easily, the problem of easily empting.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides an adjustable hydraulic manual forklift, which comprises a frame and a fork fixed on the frame, wherein a locking mechanism is arranged on the fork;

locking mechanism includes that detachably sets up locking lever on the fork, can be provided with the cradling piece along vertical direction with sliding on the locking lever, the last vertical fixation of cradling piece has the screw rod, the wrench joint has the screw thread sleeve pipe on the screw rod, twists reverse the screw thread sleeve pipe can make it move along the horizontal direction, keep away from in the screw thread sleeve pipe the coaxial first pressure disk that is fixed with of one end of cradling piece, the surface of first pressure disk has the second through a plurality of spring coupling and compresses tightly the dish.

Preferably, both sides of the fork are bent downwards to form side plates, a plurality of first locking screw holes are formed in the side plates, second locking screw holes are formed in the locking rods, and the first locking screw rods penetrate through the second locking screw holes and are at least partially twisted in the first locking screw holes.

Preferably, a plurality of the first locking screw holes are arranged at equal intervals along the length direction of the fork.

Preferably, the bottom of locking lever is connected with through the horizontal pole with the montant of locking lever parallel arrangement, the curb plate is pressed from both sides tightly in the locking lever with between the montant.

Preferably, a third locking screw hole is formed in the vertical rod, and the first locking screw rod penetrates through the second locking screw hole and the first locking screw hole in sequence and is at least partially twisted in the third locking screw hole.

Preferably, a rubber sleeve is sleeved outside the threaded sleeve.

Preferably, the surface of the second pressing disc is provided with an anti-skid stripe structure.

Preferably, the number of the springs is not less than 3, and a plurality of groups of the springs are distributed at equal angles along the circumferential direction of the first pressing disc.

Preferably, the lower end of the support rod is recessed upwards to form a sliding groove, and the locking rod is at least partially slidably located in the sliding groove.

Preferably, the surface of the support rod is provided with a first threaded hole, the locking rod is provided with a second threaded hole, and a second locking screw rod penetrates through the first threaded hole and is at least partially twisted in the second threaded hole.

Compared with the prior art, the utility model provides an adjustable hydraulic manual forklift, which comprises a frame and a fork fixed on the frame, wherein the fork is provided with a locking mechanism; locking mechanism includes that detachably sets up locking lever on the fork, can be provided with the cradling piece along vertical direction with sliding on the locking lever, the last vertical fixation of cradling piece has the screw rod, the wrench joint has the screw thread sleeve pipe on the screw rod, twists reverse the screw thread sleeve pipe can make it move along the horizontal direction, keep away from in the screw thread sleeve pipe the coaxial first pressure disk that is fixed with of one end of cradling piece, the surface of first pressure disk has the second through a plurality of spring coupling and compresses tightly the dish. In the time of in-service use, when needs transportation stack goods, can install locking mechanism on the fork, according to the height of the altitude mixture control cradling piece of stack, make its three corner riser direction motion towards being close to the frame through rotatory thread bush to compress tightly the stack goods between second pressure disk and three corner riser, avoid the goods focus to take place to squint or empty in the transportation, increase freight's stability, the utility model provides an adjustable hydraulic pressure manual fork truck can install or dismantle locking mechanism according to actual need, can effectively fix the stack goods on the fork through locking mechanism, improves freight's stability and security, is fit for being widely used in the storage transportation field.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

The accompanying drawings, which form a part hereof, 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 invention without undue limitation. In the drawings:

fig. 1 is a structural diagram of an adjustable hydraulic manual forklift provided by the utility model;

FIG. 2 is a diagram showing the operating state of the adjustable hydraulic manual forklift truck according to the present invention;

FIG. 3 is a structural diagram of a locking mechanism in the adjustable hydraulic manual forklift provided by the present invention;

fig. 4 is a structural diagram of a first pressing plate and a second pressing plate in the adjustable hydraulic manual forklift provided by the present invention;

fig. 5 is the structure diagram of the locking rod in the adjustable hydraulic manual forklift.

Description of reference numerals:

1-frame 2-fork

3-first locking screw hole 4-locking mechanism

401-locking lever 402-first locking screw

403-support rod 404-first screw hole

405-second locking screw 406-screw

407-threaded sleeve 408-rubber sleeve

409-first pressing disk 410-spring

411-second pressing disk 412-cross bar

413-vertical rod

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

In the present invention, unless otherwise specified, the use of directional terms such as "upper, lower, left, and right" generally means upper, lower, left, and right as illustrated with reference to the accompanying drawings; "inner and outer" refer to the inner and outer relative to the profile of the components themselves. The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1-5: the utility model provides an adjustable hydraulic manual forklift, which comprises a frame 1 and a fork 2 fixed on the frame 1, and is characterized in that the fork 2 is provided with a locking mechanism 4; the locking mechanism 4 comprises a locking rod 401 detachably arranged on the pallet fork 2, a support rod 403 is arranged on the locking rod 401 in a sliding mode along the vertical direction, a screw 406 is vertically fixed on the support rod 403, a threaded sleeve 407 is twisted on the screw 406, the threaded sleeve 407 is twisted to enable the threaded sleeve 407 to move along the horizontal direction, a first pressing disc 409 is coaxially fixed at one end, far away from the support rod 403, of the threaded sleeve 407, and the surface of the first pressing disc 409 is connected with a second pressing disc 411 through a plurality of springs 410. In another embodiment of the present invention, 2 relative locking mechanisms 4 can be disposed on the fork 2, and the second pressing plate 411 on the two locking mechanisms 4 can clamp the goods tightly, so that a certain number of locking mechanisms 4 can be installed according to actual needs.

In the utility model discloses an in a preferred embodiment, in order to stabilize the check lock lever 401 on fork 2, the both sides of fork 2 are buckled downwards and are formed with the curb plate, be provided with a plurality of first locking screw 3 on the curb plate, be provided with second locking screw on the check lock lever 401, first locking screw 402 runs through second locking screw and at least part wrench joint are in first locking screw 3.

In a preferred embodiment of the present invention, for the convenience of adjusting the distance between the locking mechanisms 4 and setting a certain number of locking mechanisms 4, a plurality of the first locking screw holes 3 are located along the length direction of the fork 2 at equal intervals.

In a preferred embodiment of the present invention, in order to stabilize the locking rod 401 on the fork 2, the bottom end of the locking rod 401 is connected to a vertical rod 413 parallel to the locking rod 401 through a cross rod 412, and the side plate is clamped between the locking rod 401 and the vertical rod 413.

In a preferred embodiment of the present invention, in order to further increase the locking force of the locking rod 401, a third locking screw hole is provided on the vertical rod 413, the first locking screw 402 sequentially penetrates through the second locking screw hole and the first locking screw hole 3 and at least a part of the first locking screw hole is twisted in the third locking screw hole.

In a preferred embodiment of the present invention, in order to rotate the threaded sleeve 407, a rubber sleeve 408 is sleeved outside the threaded sleeve 407.

In a preferred embodiment of the present invention, in order to increase the anti-slip capability of the second pressing plate 411, the surface of the second pressing plate 411 is provided with an anti-slip stripe structure.

In a preferred embodiment of the present invention, in order to make the second pressing plate 411 can effectively press the goods and increase a certain buffering capacity, the goods are prevented from being damaged in the extrusion process, the number of the springs 410 is not less than 3 groups, and the springs 410 are arranged along the first pressing plate 409 in the circumferential direction and in other angular distributions.

In a preferred embodiment of the present invention, in order to adjust the height of the support rod 403, a sliding groove is formed at the lower end of the support rod 403, and the locking rod 401 is at least partially slidably located in the sliding groove.

In a preferred embodiment of the present invention, in order to lock the support rod 403, the surface of the support rod 403 is provided with a first threaded hole 404, a second threaded hole is provided on the locking rod 401, and a second locking screw 405 is threaded through the first threaded hole 404 and at least partially twisted in the second threaded hole. The first screw holes 404 may be provided in plural at intervals along the length direction of the support rod 403.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable hydraulic manual forklift comprises a frame (1) and a fork (2) fixed on the frame (1), and is characterized in that a locking mechanism (4) is arranged on the fork (2);

locking mechanical system (4) are including detachably setting up locking lever (401) on fork (2), can be provided with cradling piece (403) along vertical direction gliding on locking lever (401), vertically fixed has screw rod (406) on cradling piece (403), the twist has threaded sleeve (407) on screw rod (406), twists reverse threaded sleeve (407) can make it move along the horizontal direction, keep away from in threaded sleeve (407) the one end coaxial fixed of cradling piece (403) has first pressure disk (409), the surface of first pressure disk (409) is connected with second pressure disk (411) through a plurality of springs (410).

2. The adjustable hydraulic manual forklift as claimed in claim 1, wherein two sides of the pallet fork (2) are bent downwards to form side plates, a plurality of first locking screw holes (3) are formed in the side plates, a second locking screw hole is formed in the locking rod (401), and a first locking screw (402) penetrates through the second locking screw hole and is at least partially twisted in the first locking screw hole (3).

3. The adjustable hydraulic hand truck according to claim 2, characterized in that a plurality of said first locking screw holes (3) are provided at equidistant intervals along the length of said fork (2).

4. The adjustable hydraulic hand-operated forklift according to claim 2, characterized in that the bottom end of the locking bar (401) is connected by a cross bar (412) with a vertical bar (413) arranged parallel to the locking bar (401), the side plates being clamped between the locking bar (401) and the vertical bar (413).

5. The adjustable hydraulic hand fork lift of claim 4, wherein the vertical bars (413) are provided with third locking screw holes, and the first locking screws (402) sequentially penetrate through the second locking screw holes and the first locking screw holes (3) and are at least partially twisted in the third locking screw holes.

6. The adjustable hydraulic hand truck according to claim 1, characterized in that a rubber sleeve (408) is sleeved on the outside of the threaded sleeve (407).

7. The adjustable hydraulic hand truck according to claim 1, characterized in that the surface of the second compacting plate (411) is provided with an anti-slip stripe structure.

8. The adjustable hydraulic hand truck according to claim 1, characterized in that the number of the springs (410) is not less than 3, and the plurality of sets of the springs (410) are equiangularly distributed along the circumferential direction of the first pressing plate (409).

9. The adjustable hydraulic hand truck according to claim 1, characterized in that the lower end of the support bar (403) is recessed upwards forming a sliding groove, the locking bar (401) being at least partially slidably located in the sliding groove.

10. The adjustable hydraulic manual forklift according to claim 9, wherein a first threaded hole (404) is formed through a surface of the support rod (403), a second threaded hole is formed in the locking rod (401), and a second locking screw (405) is inserted through the first threaded hole (404) and is at least partially twisted in the second threaded hole.