CN213255261U

CN213255261U - Skid block-up device

Info

Publication number: CN213255261U
Application number: CN202021879678.9U
Authority: CN
Inventors: 龚伟
Original assignee: Jiangyin Jingli Machinery Co ltd
Current assignee: Jiangyin Jingli Machinery Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-25
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a skid bed hedgehopping device, including chassis (21), be provided with lift (22) on chassis (21), be provided with lift platform (23) on lift (22), be provided with gear motor (24) that output shaft is up on lift platform (23). The utility model relates to a skid bed hedgehopping device can with the skid base phase-match of multiple not co-altitude, can adjust spraying hanger interval by oneself, be applicable to and hang and put multiple not co-altitude product with the lift skid of its equipment.

Description

Skid block-up device

Technical Field

The utility model belongs to the technical field of the spraying equipment, concretely relates to skid bed hedgehopping device.

Background

Along with the continuous improvement of the whole automobile production capacity, the productivity of the existing spraying production line is nearly saturated, the supply production demand cannot be met, and the productivity is to be improved urgently. In order to meet the production requirement, the spraying quantity of single skid products is increased, and the productivity can be improved by times. The existing skid can hang and put multilayer products from top to bottom, but because the skid is designed to be a fixed structure, when hanging and putting products with different heights, the distance between two adjacent products is also different, so that when hanging and putting a plurality of products with higher heights, the distance between two adjacent products is smaller, and the spraying quality is influenced. Therefore, a lifting skid which can automatically adjust the distance between the spraying hanging tools and is suitable for hanging various products with different heights is sought.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a skid bed hedgehopping device, the lift skid of using its equipment can adjust spraying hanger interval by oneself, be applicable to and hang and put multiple not co-altitude product.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a skid bed hedgehopping device, includes the chassis, be provided with the lift on the chassis, be provided with lift platform on the lift, last gear motor that is provided with output shaft up of lift platform.

Furthermore, an output shaft of the speed reducing motor is provided with a driving half clutch.

Furthermore, four corners of the top surface of the bottom frame are provided with guide columns.

Furthermore, four corners of the bottom surface of the underframe are provided with adjustable supporting chassis.

Compared with the prior art, the utility model provides a skid bed hedgehopping device possesses following beneficial effect:

the utility model relates to a skid bed hedgehopping device can match with the skid base of multiple not co-altitude and carry out elevating movement with drive lift stand to the interval between two adjacent spraying supports about adjusting, thereby the realization is hung the product of different height dimensions and is put, improves the spraying quality, and the practicality is strong.

Drawings

The accompanying drawings 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, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a lifting skid according to the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 with the lifting column removed;

FIG. 3 is a schematic view of the construction of the skid lift apparatus;

FIG. 4 is a schematic view of the structure of the lifting column

FIG. 5 is a side view of FIG. 4;

FIG. 6 is a front view of FIG. 4;

FIG. 7 is a cross-sectional view taken along line A-A of FIG. 5;

FIG. 8 is a cross-sectional view taken along line B-B of FIG. 6;

FIG. 9 is a cross-sectional view taken at C-C of FIG. 6;

FIG. 10 is an enlarged view of portion D of FIG. 7;

fig. 11 is an enlarged view of a portion E in fig. 7.

In the figure:

base 1

A skid heightening device 2; a chassis 21; an elevator 22; a lifting platform 23; a reduction motor 24; an active half-clutch 25; a guide post 26; a support chassis 27;

a lifting upright column 3; a bottom plate 31; a sleeve 32; a screw 33; a passive half-clutch 34; a first stopper 35; a second stopper 36; a third stopper 37; a fourth stopper 38; a spray bracket adapter 39; a first top block 310; a second top block 311; a guide rail 312; a connecting rod 313; a first chute 314; a second runner 315; a reinforcing plate 316; a slider 317.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 11, the present invention provides a technical solution: a lifting skid comprises a base 1, wherein a skid heightening device 2 is arranged below the base 1, a lifting upright post 3 is arranged on the base 1, a plurality of spraying supports are arranged on the lifting upright post 3 at intervals from top to bottom, and the skid heightening device 2 is used for driving the lifting upright post 3 to perform lifting motion so as to adjust the distance between two adjacent spraying supports;

preferably, the skid heightening device 2 is provided with a left skid heightening device and a right skid heightening device;

preferably, the lifting upright columns 3 are arranged on the left and right, and the left and right lifting upright columns 3 correspond to the left and right skid heightening devices 2 up and down;

the skid heightening device 2 comprises an underframe 21, wherein a lifter 22 is arranged on the underframe 21, a lifting platform 23 is arranged on the lifter 22, a speed reducing motor 24 with an upward output shaft is arranged on the lifting platform 23, and a driving semi-clutch 25 is arranged on the output shaft of the speed reducing motor 24;

four corners of the top surface of the bottom frame 21 are provided with guide columns 26, and the guide columns 26 are used for guiding the lifting platform 23 in a lifting manner;

four corners of the bottom surface of the bottom frame 21 are provided with adjustable supporting chassis 27;

the lifting upright column 3 comprises a bottom plate 31 arranged on the top surface of the base 1, a vertical sleeve 32 is arranged on the bottom plate 31, the bottom end of the sleeve 32 is connected with the middle part of the top surface of the bottom plate 31, a screw rod 33 is arranged in the sleeve 32, the bottom end of the screw rod 33 extends out of the sleeve 32 and extends downwards, a driven half clutch 34 is arranged on the screw rod 33 extending out of the sleeve 32, and the driven half clutch 34 is meshed with the driving half clutch 25;

four limiting blocks are arranged in the inner cavity of the sleeve 32 at intervals from top to bottom, the limiting blocks are sleeved outside the screw rod 33, the left end and the right end of each limiting block penetrate through the left side and the right side of the sleeve 32 and extend out, spraying support connecting pipes 39 are arranged at the left end and the right end of each limiting block, the four limiting blocks are a first limiting block 35, a second limiting block 36, a third limiting block 37 and a fourth limiting block 38 from top to bottom in sequence, the first limiting block 35, the second limiting block 36 and the third limiting block 37 are connected with the sleeve 32 in a sliding mode, and the fourth limiting block 38 is fixedly connected with the sleeve 32;

the screw 33 is provided with two top blocks, the top blocks are slidably connected with the inner side wall of the sleeve 32, the two top blocks are respectively a first top block 310 and a second top block 311, the first top block 310 is positioned between a second limiting block 36 and a third limiting block 37, the second top block 311 is positioned between the third limiting block 37 and a fourth limiting block 38, a connecting rod 313 is connected between the first top block 310 and the first limiting block 35, and the connecting rod 313 penetrates through the second limiting block 36 and is sleeved outside the screw 33;

the left side and the right side of the top block are respectively provided with a sliding block 317, the left inner side wall and the right inner side wall of the sleeve 32 are provided with guide rails 312 along the height direction of the sleeve, and the left sliding block 317 and the right sliding block 317 are respectively connected with the left guide rail 312 and the right guide rail 312 in a sliding manner;

a left first sliding groove 314 and a right first sliding groove 314 are formed in the upper section of the sleeve 32, the top end of the first sliding groove 314 extends to the top end of the sleeve 32, a left second sliding groove 315 and a right second sliding groove 315 are formed in the middle section of the sleeve 32, the first limiting block 35 and the second limiting block 36 are located between the left first sliding groove 314 and the right first sliding groove 314, and the third limiting block 37 is located between the left second sliding groove 315 and the right second sliding groove 315;

the left end and the right end of the first limiting block 35 respectively penetrate through the upper sections of the left first sliding groove 314 and the right first sliding groove 314 and extend out, and the first limiting block 35 is connected with the first sliding grooves 314 in a sliding mode;

the left end and the right end of the second limiting block 36 respectively penetrate through the bottom ends of the left first sliding groove 314 and the right first sliding groove 314 and extend out, and the second limiting block 36 is connected with the first sliding grooves 314 in a sliding mode;

the left end and the right end of the third limiting block 37 respectively penetrate through the bottom ends of the left second sliding groove 315 and the right second sliding groove 315 and extend out, and the third limiting block 37 is connected with the second sliding grooves 315 in a sliding manner;

a plurality of reinforcing plates 316 are arranged between the bottom plate 31 and the lower section of the sleeve 32, and the plurality of reinforcing plates 316 are arranged around the outer surface of the sleeve 32.

The working principle is as follows:

when a product with a larger height size needs to be hung, the lifting machine is controlled to start, the lifting platform is driven to ascend, the driving half clutch moves upwards to a set height to be meshed with the driven half clutch, then the speed reduction motor starts, the driving half clutch and the driven half clutch are meshed and connected to drive the screw rod to rotate, the two ejector blocks move upwards along the height direction of the screw rod simultaneously, the first ejector block drives the first limiting block to slide upwards along a first chute track and extend out of the sleeve pipe through the connecting rod in the upwards moving process, and when the top end of the first ejector block moves upwards to be contacted with the bottom end of the second limiting block, the second limiting block is driven to slide upwards along the first chute track; when the second top block moves upwards to the position where the top end of the second top block is contacted with the bottom end of the third limiting block, the third limiting block is driven to slide upwards along the track of the second sliding groove, so that the third limiting block can move from the bottom end of the second sliding groove to the top end of the second sliding groove, and the adjustment of the increased distance among the four limiting blocks, namely the adjustment of the increased distance among the spraying brackets, is realized;

when a product with a smaller height dimension needs to be hung, the speed reduction motor controls the screw rod to rotate reversely, the two ejector blocks move downwards along the height direction of the screw rod simultaneously, the first ejector block drives the first limiting block to move downwards through the connecting rod in the downwards moving process, meanwhile, as the first ejector block and the second ejector block move downwards, the pushing force on the second limiting block and the third limiting block is cancelled respectively, the second limiting block and the third limiting block also move downwards simultaneously, when the second ejector block moves downwards to the bottom end of the second ejector block to be contacted with the top end of the fourth limiting block, the screw rod stops rotating, namely the first limiting block, the second limiting block and the third limiting block return to the initial positions, and therefore the adjustment of the reduced distance between the four limiting blocks, namely the adjustment of the reduced distance between the spraying supports, is realized.

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

1. The utility model provides a skid bed hedgehopping device which characterized in that: the lifting device comprises a base frame (21), wherein a lifter (22) is arranged on the base frame (21), a lifting platform (23) is arranged on the lifter (22), and a speed reducing motor (24) with an upward output shaft is arranged on the lifting platform (23).

2. A skid step-up device as set forth in claim 1, wherein: and an output shaft of the speed reducing motor (24) is provided with a driving half clutch (25).

3. A skid step-up device as set forth in claim 1, wherein: four corners of the top surface of the bottom frame (21) are provided with guide columns (26).

4. A skid step-up device as set forth in claim 1, wherein: four corners of the bottom surface of the bottom frame (21) are provided with adjustable supporting chassis (27).