CN211196329U

CN211196329U - Steering wheel structure suitable for industrial vehicle

Info

Publication number: CN211196329U
Application number: CN201921670379.1U
Authority: CN
Inventors: 葛剑威; 胡骁; 况剑; 沈海强
Original assignee: Noblelift Intelligent Equipment Co Ltd
Current assignee: Noblelift Intelligent Equipment Co Ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-08-07
Anticipated expiration: 2029-10-08

Abstract

The utility model relates to an automatic change mechanical equipment field, concretely relates to steering wheel structure suitable for industrial vehicle. The utility model discloses a can realize through following technical scheme: a steering wheel structure suitable for use in an industrial vehicle, comprising a frame box comprising a main panel extending in a vertical direction and a connecting panel extending in a horizontal direction; the lifting device comprises a lifting platform, a lifting platform and a lifting platform, wherein the lifting platform is connected with the lifting platform through a connecting rod; still contain the reinforcing plate, the reinforcing plate is used for connecting the stand with the mainboard. The utility model aims at providing a steering wheel structure suitable for industrial vehicle, simple structure does benefit to the popularization, can convenient position and the extension angle of adjusting the steering wheel.

Description

Steering wheel structure suitable for industrial vehicle

Technical Field

The utility model relates to an automatic change mechanical equipment field, concretely relates to steering wheel structure suitable for industrial vehicle.

Background

Industrial vehicles refer to power-driven motor vehicles used to carry, push, pull, lift, stack, or palletize various loads. Common industrial vehicles are forklifts, side-lifts, tractors, trucks, fork lifts, and the like.

Industrial vehicles often include a steering wheel that a worker manipulates to perform a path correction of a forward direction of the vehicle. Among the prior art, the fixed position of steering wheel, and operator's height size also diverse, the fixed position steering wheel has brought to different operators and has controlled the inconvenience, has increaseed operator at operating condition's fatigue.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steering wheel structure suitable for industrial vehicle, simple structure does benefit to the popularization, can convenient position and the extension angle of adjusting the steering wheel.

The above technical purpose of the present invention can be achieved by the following technical solutions: a steering wheel structure suitable for use in an industrial vehicle, comprising a frame box comprising a main panel extending in a vertical direction and a connecting panel extending in a horizontal direction; the lifting device comprises a lifting platform, a lifting platform and a lifting platform, wherein the lifting platform is connected with the lifting platform through a connecting rod; still contain the reinforcing plate, the reinforcing plate is used for connecting the stand with the mainboard.

As the optimization of the utility model, the reinforcing plate comprises an inclined supporting plate, a side flitch connected with the inclined supporting plate and an auxiliary connecting plate connected with the side flitch, the upper end of the inclined supporting plate is connected with the extending column, and the lower end is connected with the connecting plate; the side pasting plate is connected with the extending column and the main board; the auxiliary connecting plate is used for connecting the main plate with the connecting plate.

Preferably, the inclined supporting plate is perpendicular to the extending direction of the side attachment plate, and the included angle between the side attachment plate and the plane where the extending direction of the auxiliary connecting plate is 30-60 degrees.

As the utility model discloses a preferred, the extension post contain the main panel and with the curb plate of the vertical connection of main panel, the main panel with the curb plate all connects in vertical direction, the side flitch is used for connecting. The side plate and the main plate.

Preferably, the side attachment plate includes a groove portion and a welding portion located below the groove portion.

As the utility model discloses a preferred, it is used for the laminating to leave the slot part and connect the curb plate, the seam portion is used for connecting the mainboard.

As the utility model discloses a preferred, the reinforcing plate is located the top position of vehicle drive wheel, the rotation space of drive wheel is located two the space range that the supplementary board that links surrounded.

As the utility model discloses a preferred, the car leg is connected to the frame case, be equipped with the walking wheel on the car leg.

To sum up, the utility model discloses following beneficial effect has:

1. the user realizes the adjustment of the vertical turning angle of the steering wheel according to the rotation of the rotating seat.

2. The user realizes the adjustment of the specific position of the steering wheel according to the sliding of the sliding seat.

3. Locking piece, bracing piece and handle realize the horizontal position of steering wheel and vertical angle's locking, convenient and fast.

Description of the drawings:

FIG. 1 is a schematic diagram of a first embodiment;

FIG. 2 is an exploded view of the rotating seat and the sliding seat;

FIG. 3 is an enlarged detail view at A in FIG. 2;

fig. 4 is a schematic view of a support bar.

In the figure:

1. fixing base, 11, connecting pin, 12, axle two, 2, the seat that rotates, 21, side groove, 3, bracing piece, 31, connector one, 32, connector two, 33, hinge hole, 34, waist shape hole, 4, handle, 5, sliding seat, 51, sliding sleeve, 511, conflict face, 52, housing, 53, connecting hole, 54, connecting piece, 55, dead slot, 6, steering wheel, 7, operating head, 8, locking piece, 81, connecting axle, 82, operation panel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Embodiment 1, as shown in fig. 1, includes a fixed base 1, and the fixed base 1 is fixedly connected to a vehicle body of an industrial vehicle and is a stationary member. The rotating seat 2 is rotatably connected with the fixed seat 1 by means of the connecting pin 11 and can be turned over in the vertical direction. The handle 4 is conveniently used for operating the flip angle and locking the flip angle. In particular, a support bar 3 as shown in fig. 4 is included. The support rod 3 comprises a first connecting head 31 and a second connecting head 32, and the extending directions of the two parts can be vertical. A hinge hole 33 is formed on the first connector 31, and the connecting pin 11 passes through the hinge hole 33. The lock device also comprises a locking screw sleeve, wherein a second shaft 12 is arranged on the locking screw sleeve and penetrates through the waist-shaped hole 34. When the rotating base 2 is turned over, the supporting rod 3 is turned over, and the second shaft 12 moves in the kidney-shaped hole 34. When the turnover position needs to be locked after the turnover position is in place, a user operates the handle 4 to press the locking threaded sleeve, so that the end part of the locking threaded sleeve tightly props against the second connector 32 and the fixed seat 1, and the angle locking is realized by the static friction force between the two connectors. A gasket can be additionally arranged between the end part of the locking screw sleeve and the second connector 32.

In this technical solution, the angle of the steering wheel 6 is adjusted by turning in the vertical direction, and the position of the steering wheel 6 can be adjusted by sliding. Specifically, the device comprises a sliding seat 5, wherein the sliding seat 5 is sleeved on the outer side of the rotating seat 2. As shown in fig. 2 and 3, the sliding seat 5 has a double-layer structure including an inner sliding sleeve 51 and an outer casing 52. Both the sliding sleeve 51 and the housing 52 have a connecting hole 53 formed in the side wall thereof, and a connecting member 54, such as a bolt, is inserted through the connecting hole 53 of the two members to connect the two members. A side groove 21 is formed on a side wall of the rotating base 2, and the end of the connecting member 54 slides in the side groove 21. The connecting piece 54 thus serves not only as a connecting piece but also provides a guide for the sliding path of the sliding seat 5.

When slid into place, locking member 8 is used to lock the position. Specifically, the lower surfaces of the sliding sleeve 51 and the housing 52 are provided with a hollow groove 55. The lower surface of the sliding sleeve 51 is an abutting surface 511. The locking member 8 includes an operation panel 82 and a connection shaft 81, a thin screw may be provided at a lower end of the connection shaft 81, a screw hole may be provided at a bottom surface of the rotation base 2, and a user may rotate the operation panel 82 to screw the connection shaft 81 in an upward direction of fig. 3. In this process, the upper end surface of the connecting shaft 81 is locked and abutted against the abutting surface 511, and the position is fixed by the static friction force of the upper end surface and the abutting surface.

As shown in fig. 1, a steering wheel 6 is connected to the sliding base 5, and an operating head 7 is provided on the steering wheel 6 for rotating the steering wheel 6. Therefore, the horizontal position and the vertical turning angle of the steering wheel 6 can be flexibly adjusted.

Claims

1. A steering wheel structure for industrial vehicles, comprising a steering wheel (6), characterized in that: still contain fixing base (1), with fixing base (1) rotate rotation seat (2) of being connected, with rotate seat (2) sliding connection's sliding seat (5) and install steering wheel (6) on sliding seat (5).

2. A steering wheel structure for industrial vehicles according to claim 1, characterized in that: and the locking piece (8) is used for fixing the relative position of the sliding seat (5) and the rotating seat (2).

3. A steering wheel structure for industrial vehicles according to claim 2, characterized in that: the sliding seat (5) comprises a sliding sleeve (51) and a housing (52) positioned on the outer layer of the sliding sleeve (51), and the sliding sleeve (51) is connected with the housing (52) by virtue of a connecting piece (54).

4. A steering wheel structure for industrial vehicles according to claim 3, characterized in that: a side groove (21) is formed in the side wall of the rotating seat (2), and the connecting piece (54) slides in the side groove (21).

5. A steering wheel structure for industrial vehicles according to claim 3, characterized in that: the sliding sleeve (51) and the housing (52) are both provided with empty grooves (55), and the empty grooves (55) are used for the locking pieces (8) to pass through.

6. A steering wheel structure for industrial vehicles according to claim 5, characterized in that: locking piece (8) contain connecting axle (81) and with operation panel (82) that connecting axle (81) are connected, it is equipped with the screw hole to rotate seat (2) bottom, connecting axle (81) end is equipped with the entering the screw thread head of screw hole, sliding sleeve (51) lower surface is equipped with conflict face (511), connecting axle (81) surface with conflict face (511) are contradicted.

7. A steering wheel structure for industrial vehicles according to any one of claims 1 to 6, wherein: the rotating seat (2) rotates in the vertical direction.

8. A steering wheel structure for industrial vehicles according to claim 7, characterized in that: the support rod (3) is used for locking the rotation angle of the rotating seat (2) in the vertical direction.

9. A steering wheel structure for industrial vehicles according to claim 8, wherein: bracing piece (3) contain connector one (31) and connector two (32), are equipped with hinge hole (33) on connector one (31), waist shape hole (34) have been seted up on connector two (32), and connecting pin (11) pass through hinge hole (33) will rotate seat (2), fixing base (1) and connector one (31) are connected, and axle two (12) are passed waist shape hole (34) are connected with fixing base (1).

10. A steering wheel structure for industrial vehicles according to claim 9, wherein: the handle (4) is connected with the second shaft (12), and the handle (4) is used for pressing the gasket and the fixed seat (1).