CN221625768U - Flexible column scissors fork lifting platform - Google Patents

Abstract

The utility model discloses a flexible column scissors fork lifting platform, which belongs to the field of lifting platforms and comprises a base, lifting mechanisms and distance-adjusting mechanisms, wherein upright columns are arranged at the front and rear upper ends of the base, the lifting mechanisms for adjusting the height of the lifting platform are arranged on the upper sides of the upright columns, a platform is arranged at the upper end of the lifting mechanisms, and the distance-adjusting mechanisms for adjusting the distance are arranged on the side walls of the platform. When the height of the lifting platform is required to be adjusted, the first motor is controlled to operate to drive the first bevel gear to rotate, the second bevel gear is meshed to drive the connected first screw to rotate, the telescopic plate is meshed to drive the telescopic plate to move outwards or inwards in the groove, and the baffle plate is driven to move opposite to or away from each other to adjust the distance under the limit of the limit plate embedded in the limit groove, so that goods with different sizes are clamped and lifted, and the effect of lifting equipment is improved.

Description

Flexible column scissors fork lifting platform

Technical Field

The utility model relates to the field of lifting platforms, in particular to a flexible column scissor fork lifting platform.

Background

In the automobile processing, the vehicle needs to be positioned, and the positioning device needs to be conveyed back and forth to convey the positioning tool to a required place, and meanwhile, a plurality of different positioning tools need to be prepared for different automobile types. The positioning tool in the existing reciprocating conveying device is fixed.

The existing lifting platform has some defects: the existing lifting platform moves up and down through the hydraulic rod, hydraulic oil in the hydraulic rod can be consumed completely, so that lifting stability can be affected, meanwhile, the transverse clamping distance of the existing lifting platform can not be adjusted, and therefore lifting effects are affected when parts with different sizes are lifted.

Disclosure of utility model

The utility model aims to provide a flexible column scissor fork lifting table, which is used for solving the problems that the lifting effect is affected when the existing lifting table lifts parts with different sizes because the existing lifting table moves up and down through a hydraulic rod and the hydraulic oil in the hydraulic rod is completely consumed so as to affect the lifting stability and the transverse clamping distance of the existing lifting table cannot be adjusted.

Therefore, the utility model provides a flexible column scissors fork lifting platform which comprises a base, lifting mechanisms and distance adjusting mechanisms, wherein the front upper end and the rear upper end of the base are provided with upright posts, the upper sides of the upright posts are provided with the lifting mechanisms for adjusting the height of the lifting platform, the upper ends of the lifting mechanisms are provided with platforms, and the side walls of the platforms are provided with the distance adjusting mechanisms for adjusting the distance.

Preferably: the lifting mechanism comprises a bottom groove, a first conical gear is arranged in the side wall of the bottom groove, a first motor is connected to the outer end of the first conical gear, a second conical gear is arranged on the inner wall of the upper end of the bottom groove, a sliding groove is formed in the outer side of the upper end of the bottom groove, a first screw is arranged in the sliding groove, and a telescopic column is sleeved on the outer wall of the first screw.

Preferably: the adjustable distance mechanism comprises a central groove, a third bevel gear is internally mounted at the front end of the central groove, a second motor is connected at the front end of the third bevel gear, fourth bevel gears are internally mounted at two sides of the central groove, grooves are formed in the outer portions of two sides of the central groove, a second screw is internally mounted in the grooves, a telescopic plate is sleeved on the outer wall of the second screw, a limiting groove is formed in the side wall of each groove, a limiting plate is mounted on the side wall of each telescopic plate, and a baffle is mounted at the upper end of the outer side of each telescopic plate.

Preferably: the first bevel gear intermeshes with the second bevel gear.

Preferably: the second bevel gear is connected with the first screw.

Preferably: the third bevel gear is intermeshed with the fourth bevel gear.

Preferably: the cross section size of the limiting groove is matched with the cross section size of the limiting plate.

According to the lifting device, when the height of the lifting platform needs to be adjusted, the first motor is controlled to operate to drive the first bevel gear to rotate, the second bevel gear is engaged to drive the connected first screw to rotate, the telescopic column is engaged to drive the telescopic column to vertically move upwards in the sliding groove to drive the platform to stably lift, the second motor is controlled to operate to drive the third bevel gear to rotate, the fourth bevel gears at the two ends are engaged to drive the connected second screw to rotate, the telescopic plate is engaged to drive the telescopic plate to move outwards or inwards in the groove, and the baffle is driven to move in opposite directions or move away from each other to adjust the distance under the limit of the limit plate embedded in the limit groove, so that goods with different sizes are clamped and lifted, and the effect of the lifting device is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a side cross-sectional view of the lift mechanism of the present utility model;

fig. 3 is a top cross-sectional view of the adjustable distance mechanism of the present utility model.

In the figure:

1. A base; 2. a column; 301. a bottom groove; 302. a first bevel gear; 303. a first motor; 304. a second bevel gear; 305. a chute; 306. a first screw; 307. a telescopic column; 4. a platform; 501. a central slot; 502. a third bevel gear; 503. a second motor; 504. a fourth bevel gear; 505. slotting; 506. a second screw; 507. a telescoping plate; 508. a limit groove; 509. a limiting plate; 510. and a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Example 1

Referring to fig. 1-3, a flexible column scissors fork lifting platform according to a preferred embodiment of the present utility model includes a base 1, a lifting mechanism and a distance adjusting mechanism, wherein a column 2 is installed at front and rear upper ends of the base 1, a lifting mechanism for adjusting a height of the lifting platform is provided at an upper side of the column 2, a platform 4 is installed at an upper end of the lifting mechanism, and a distance adjusting mechanism for adjusting a distance is provided at a side wall of the platform 4.

It should be noted that: in the scheme, the lifting mechanism and the distance adjusting mechanism improve the use effect of the lifting table.

The lifting mechanism comprises a bottom groove 301, a first conical gear 302 is arranged in the side wall of the bottom groove 301, a first motor 303 is connected to the outer end of the first conical gear 302, a second conical gear 304 is arranged on the inner wall of the upper end of the bottom groove 301, a sliding groove 305 is formed in the outer side of the upper end of the bottom groove 301, a first screw 306 is arranged in the sliding groove 305, and a telescopic column 307 is sleeved on the outer wall of the first screw 306.

It should be noted that: the scheme is convenient for height adjustment.

Wherein the first bevel gear 302 intermeshes with the second bevel gear 304.

It should be noted that: this scheme is convenient for efficient height-adjusting.

Wherein the second bevel gear 304 is coupled to a first screw 306.

It should be noted that: this scheme is convenient for smooth control height.

Example 2

Referring to fig. 1-3, the distance adjusting mechanism includes a central slot 501, a third bevel gear 502 is installed inside the front end of the central slot 501, a second motor 503 is connected to the front end of the third bevel gear 502, fourth bevel gears 504 are installed inside two sides of the central slot 501, a slot 505 is provided outside two sides of the central slot 501, a second screw 506 is installed inside the slot 505, a telescopic plate 507 is sleeved on the outer wall of the second screw 506, a limit slot 508 is provided on the side wall of the slot 505, a limit plate 509 is installed on the side wall of the telescopic plate 507, and a baffle 510 is installed on the upper end outside the telescopic plate 507.

It should be noted that: this scheme is convenient for adjust the location interval.

Wherein the third bevel gear 502 intermeshes with the fourth bevel gear 504.

It should be noted that: this scheme is convenient for efficient regulation.

The cross-sectional dimension of the limiting groove 509 is identical to the cross-sectional dimension of the limiting plate 510.

It should be noted that: this scheme is convenient for stable regulation.

The working flow and principle of the utility model are as follows: when the height of the lifting platform needs to be adjusted, the first motor 303 is controlled to operate to drive the first bevel gear 302 to rotate, the second bevel gear 304 is engaged to drive the connected first screw 306 to rotate, the telescopic column 307 is engaged to drive the telescopic column 307 to vertically move upwards in the sliding groove 305 to drive the platform 4 to stably rise, the second motor 503 is controlled to operate to drive the third bevel gear 502 to rotate, the fourth bevel gears 504 at two ends are engaged to drive the connected second screw 506 to rotate, the telescopic plate 507 is engaged to drive the telescopic plate 507 to move outwards or inwards in the groove 505, and the baffle 510 is driven to move opposite or apart to adjust the distance under the limit of the limit groove 508 so as to clamp and lift goods with different sizes.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims (7)

1. Flexible column scissors fork elevating platform, its characterized in that: the lifting platform comprises a base (1), lifting mechanisms and distance-adjusting mechanisms, wherein upright posts (2) are arranged at the front upper end and the rear upper end of the base (1), the lifting mechanisms used for adjusting the height of the lifting platform are arranged on the upper sides of the upright posts (2), a platform (4) is arranged at the upper end of each lifting mechanism, and distance-adjusting mechanisms used for adjusting the distance are arranged on the side walls of the platform (4).

2. The flexible column scissor lift of claim 1, wherein: elevating system includes kerve (301), kerve (301) lateral wall internally mounted has first conical gear (302), first conical gear (302) outer end is connected with first motor (303), second conical gear (304) are installed to kerve (301) upper end inner wall, spout (305) have been seted up in kerve (301) upper end outside, spout (305) internally mounted has first screw rod (306), first screw rod (306) outer wall cover is equipped with telescopic column (307).

3. The flexible column scissor lift of claim 1, wherein: the adjustable distance mechanism comprises a central groove (501), a third bevel gear (502) is arranged at the front end of the central groove (501) in an internally mounted mode, a second motor (503) is connected to the front end of the third bevel gear (502), fourth bevel gears (504) are arranged at the two sides of the central groove (501) in an internally mounted mode, grooves (505) are formed in the outer portions of the two sides of the central groove (501), second screws (506) are arranged in the grooves (505) in an internally mounted mode, expansion plates (507) are sleeved on the outer walls of the second screws (506), limit grooves (508) are formed in the side walls of the grooves (505), limit plates (509) are arranged on the side walls of the expansion plates (507), and baffle plates (510) are arranged at the upper ends of the outer sides of the expansion plates (507).

4. The flexible column scissor lift of claim 2, wherein: the first bevel gear (302) intermeshes with the second bevel gear (304).

5. The flexible column scissor lift of claim 2, wherein: the second bevel gear (304) is connected to a first screw (306).

6. A flexible column scissor lift as set forth in claim 3 wherein: the third bevel gear (502) intermeshes with the fourth bevel gear (504).

7. A flexible column scissor lift as set forth in claim 3 wherein: the cross section size of the limiting groove (508) is matched with the cross section size of the limiting plate (509).