CN114291552A

CN114291552A - Paint production line skid lifting and rotating platform

Info

Publication number: CN114291552A
Application number: CN202111676822.8A
Authority: CN
Inventors: 顾莉华
Original assignee: Jiangyin Jingli Machinery Co ltd
Current assignee: Jiangyin Jingli Machinery Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-04-08

Abstract

The invention relates to a skid lifting and rotating platform for a paint production line, which comprises a lifting platform assembly, wherein a rotating platform assembly is arranged on the lifting platform assembly, the lifting platform assembly comprises a lifting base, a lifting rack is arranged above the lifting base, two rotating shafts are arranged on the lifting base in parallel in the front and back direction, swing arms are connected and arranged at the left and right ends of the rotating shafts, rollers are arranged at the lower ends of the swing arms through pin shafts, limiting seats are arranged at positions, corresponding to the rollers, of the lifting rack, limiting sliding grooves are formed in the limiting seats along the front and back direction, and the rollers are clamped in the limiting sliding grooves. The skid rotating and lifting platform for the paint production line can realize two functions of lifting and rotating of the skid, so that the conveying requirement of a specific production process is met, the floor area is reduced, the production and manufacturing cost is reduced, the smoothness of the process is guaranteed, and the production efficiency is improved.

Description

Paint production line skid lifting and rotating platform

Technical Field

The invention relates to a skid lifting and rotating platform for a paint production line, and belongs to the technical field of spraying equipment.

Background

With the increasing demand of the automobile industry for plastic products, the coating process plays more and more significant roles in the corrosion resistance and the modification performance of plastic parts. Many exterior parts, such as bumpers, spoilers, body trims, etc., have strict requirements on the quality of the finished appearance. For each automobile production factory, obtaining products with good paint film quality and appearance quality is an important factor for improving the market competitiveness of the whole automobile.

The spraying production process comprises a plurality of process steps, each step is matched with corresponding equipment, the equipment is connected through a conveying belt, a workpiece is hung on a skid, and then the skid is conveyed from one station to another station through the conveying belt. Because the factory building designs of all manufacturers are different, all stations can be on the same straight line and can also need to turn, and the heights of all stations can have a fall, at the moment, the corresponding lifting mechanism or rotating mechanism is matched to realize the lifting or rotating of the skid, the manufacturing cost of the whole production line is high, the occupied area is large, the smoothness of the whole process is greatly influenced, and the production efficiency is reduced.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a skid rotary lifting platform for a paint production line, which can realize two functions of lifting and rotating a skid, thereby meeting the conveying requirement of a specific production process, reducing the occupied area, reducing the production and manufacturing cost, ensuring the smoothness of the process and improving the production efficiency.

The technical scheme adopted by the invention for solving the problems is as follows: the utility model provides a paint production line skid lift rotary platform, it includes the elevating platform subassembly, be provided with the revolving stage subassembly on the elevating platform subassembly.

Optionally, the elevating platform subassembly includes the lifting pedestal, the lifting pedestal top is provided with the lift rack, parallel arrangement has two pivots around on the lifting pedestal, both ends are connected and are provided with the swing arm about the pivot, the swing arm lower extreme is provided with the gyro wheel through the round pin axle, the lift rack is provided with spacing seat in gyro wheel correspondence position department, be provided with spacing spout along the fore-and-aft direction on the spacing seat, the gyro wheel card is arranged in spacing spout.

Optionally, the rotating shaft is arranged on the lifting base through a left bearing seat and a right bearing seat.

Optionally, a lifting motor is arranged on the lifting base, and the output end of the lifting motor is connected with the front rotating shaft and the rear rotating shaft through a chain wheel mechanism respectively.

Optionally, two fixed angle steel about vertical being provided with on the lift base, two spacing direction angle steel about vertical being provided with along on the lift rack, the corresponding and the two back of the body of fixed angle steel and spacing direction angle steel are arranged, be provided with two spacing leading wheels around respectively on two lateral surfaces around the fixed angle steel, two spacing leading wheels cooperate with two lateral surfaces around the spacing direction angle steel respectively around.

Optionally, the rotating table assembly comprises a rotating base, a rotating table is arranged on the rotating base, and a skid bracket is arranged on the rotating table.

Optionally, a rotary support is arranged on the rotary base, the rotary support comprises an inner ring and an outer ring, a ball is arranged between the inner ring and the outer ring, the outer ring is connected with the rotary base, and the rotary table is connected with the inner ring.

Optionally, rotating base front side or rear side are provided with the rotating electrical machines, the rotating electrical machines output arranges up, the rotating electrical machines output is provided with drive sprocket, revolving stage outer fringe profile is circular, the cover is equipped with drive chain between revolving stage and the drive sprocket.

Optionally, a fan-shaped extension plate is outwards arranged on the outline of the outer edge of the rotating platform, one end of the transmission chain is connected with one end of the fan-shaped extension plate, and the other end of the transmission chain is connected with the other end of the fan-shaped extension plate after bypassing the outline of the outer edge of the rotating platform.

Optionally, limit baffles are arranged on two sides of the bottom of the fan-shaped extension plate, a left limit support and a right limit support are arranged on the rotating base, limit stops are arranged on the limit supports, and the limit baffles are matched with the limit stops.

Compared with the prior art, the invention has the advantages that:

the skid rotating and lifting platform for the paint production line can realize two functions of lifting and rotating of the skid, so that the conveying requirement of a specific production process is met, the floor area is reduced, the production and manufacturing cost is reduced, the smoothness of the process is guaranteed, and the production efficiency is improved.

Drawings

Fig. 1 is a schematic perspective view of a skid lifting and rotating platform of a paint production line.

Fig. 2 is a schematic perspective view of the elevating platform assembly in fig. 1.

Fig. 3 is a front view of fig. 2.

Fig. 4 is a top view of fig. 3.

Fig. 5 is a perspective view of the rotary table assembly of fig. 1.

Fig. 6 is a front view of fig. 5.

Fig. 7 is a top view of fig. 6.

Wherein:

lifting platform assembly 1

Lifting base 11

Lifting platform 12

Rotating shaft 13

Swing arm 14

Pin 15

Roller 16

Limiting seat 17

Limit chute 18

Bearing block 19

Lifting motor 110

Sprocket mechanism 111

Fixed angle iron 112

Limit guide angle iron 113

Limit guide wheel 114

Rotating table assembly 2

Rotating base 21

Rotating table 22

Skid bracket 23

Slewing bearing 24

Rotating electric machine 25

Drive sprocket 26

Drive chain 27

Sector extension plate 28

Limit baffle 29

Limit support 210

Limit stopper 211

Connecting post 212

First adjustable support 3

A second adjustable support 4.

Detailed Description

The invention is described in further detail below with reference to the accompanying examples.

As shown in fig. 1 to 7, the skid lifting and rotating platform for paint production line according to the present invention comprises a lifting platform assembly 1, wherein a rotating platform assembly 2 is arranged on the lifting platform assembly 1;

the lifting platform assembly 1 comprises a lifting base 11, a lifting rack 12 is arranged above the lifting base 11, two rotating shafts 13 are arranged on the lifting base 11 in a front-back parallel mode, swing arms 14 are connected to the left and right ends of the rotating shafts 13, idler wheels 16 are arranged at the lower ends of the swing arms 14 through pin shafts 15, a limiting seat 17 is arranged on the lifting rack 12 at a position corresponding to the idler wheels 16, a limiting sliding groove 18 is arranged on the limiting seat 17 in the front-back direction, and the idler wheels 16 are clamped in the limiting sliding groove 18;

the rotating shaft 13 is arranged on the lifting base 11 through a left bearing seat and a right bearing seat 19;

the lifting base 11 is provided with a lifting motor 110, and the output end of the lifting motor 110 is respectively connected with the front rotating shaft 13 and the rear rotating shaft 13 through a chain wheel mechanism 111;

the lifting motor 110 is positioned between the front rotating shaft 13 and the rear rotating shaft 13;

the lifting base 11 is vertically provided with a left fixed angle steel 112 and a right fixed angle steel 112, the lifting rack 12 is vertically provided with a left limiting guide angle steel 113 and a right limiting guide angle steel 113, the fixed angle steel 112 and the limiting guide angle steel 113 are arranged in corresponding positions and are arranged in a back-to-back manner, a front limiting guide wheel 114 and a rear limiting guide wheel 114 are respectively arranged on the front outer side surface and the rear outer side surface of the fixed angle steel 112, and the front limiting guide wheel 114 and the rear limiting guide wheel 114 are respectively matched with the front outer side surface and the rear outer side surface of the limiting guide angle steel 113;

the bottom of the lifting base 11 is provided with a plurality of first adjustable supports 3;

the rotating platform assembly 2 comprises a rotating base 21, the rotating base 21 is fixedly arranged on the lifting rack 12, a rotating platform 22 is arranged on the rotating base 21, and a skid bracket 23 is arranged on the rotating platform 22;

a rotary support 24 is arranged on the rotary base 21, the rotary support 24 comprises an inner ring and an outer ring, balls are arranged between the inner ring and the outer ring, the outer ring is connected with the rotary base 21, and the rotary table 22 is connected with the inner ring;

a rotating motor 25 is arranged on the front side or the rear side of the rotating base 21, the output end of the rotating motor 25 is arranged upwards, a transmission chain wheel 26 is arranged on the output end of the rotating motor 25, the outline of the outer edge of the rotating platform 22 is circular, and a transmission chain 27 is sleeved between the rotating platform 22 and the drive chain wheel 26;

a fan-shaped extension plate 28 is outwards arranged on the outer edge contour of the rotating platform 22, one end of the transmission chain 27 is connected with one end of the fan-shaped extension plate 28, and the other end of the transmission chain bypasses the outer edge contour of the rotating platform 22 and is connected with the other end of the fan-shaped extension plate;

limiting baffles 29 are arranged on two sides of the bottom of the fan-shaped extension plate 28, a left limiting support 210 and a right limiting support 210 are arranged on the rotating base 21, limiting stops 211 are arranged on the limiting supports 210, and the limiting baffles 29 are matched with the limiting stops 211;

a plurality of connecting columns 212 are arranged between the rotating platform 22 and the skid bracket 23;

a plurality of second adjustable supports 4 are arranged between the rotating base 21 and the lifting platform 12.

In addition, the present invention also includes other embodiments, and any technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.

Claims

1. The utility model provides a paint production line skid lift rotary platform which characterized in that: the lifting platform comprises a lifting platform component (1), wherein a rotating platform component (2) is arranged on the lifting platform component (1).

2. The paint production line skid lifting and rotating platform as claimed in claim 1, wherein: elevating platform subassembly (1) is including elevating base (11), elevating base (11) top is provided with elevating platform frame (12), elevating base (11) go up around parallel arrangement have two pivot (13), both ends are connected and are provided with swing arm (14) about pivot (13), swing arm (14) lower extreme is provided with gyro wheel (16) through round pin axle (15), elevating platform frame (12) correspond position department at gyro wheel (16) and are provided with spacing seat (17), be provided with spacing spout (18) along the fore-and-aft direction on spacing seat (17), gyro wheel (16) card is arranged in spacing spout (18).

3. The paint production line skid lifting and rotating platform as claimed in claim 2, wherein: the rotating shaft (13) is arranged on the lifting base (11) through a left bearing seat and a right bearing seat (19).

4. The paint production line skid lifting and rotating platform as claimed in claim 2, wherein: the lifting base (11) is provided with a lifting motor (110), and the output end of the lifting motor (110) is connected with the front rotating shaft (13) and the rear rotating shaft (13) through a chain wheel mechanism (111).

5. The paint production line skid lifting and rotating platform as claimed in claim 1, wherein: two fixed angle steel (112) about vertical being provided with are gone up in lift base (11), two spacing direction angle steel (113) about vertical being provided with are gone up along vertical being provided with in elevating platform frame (12), the corresponding and two back of the body of position of fixed angle steel (112) and spacing direction angle steel (113) are arranged, be provided with two spacing leading wheel (114) around respectively on two lateral surfaces of fixed angle steel (112), two spacing leading wheel (114) cooperate with two lateral surfaces around spacing direction angle steel (113) respectively around.

6. The paint production line skid lifting and rotating platform as claimed in claim 1, wherein: revolving stage subassembly (2) are including rotating base (21), be provided with revolving stage (22) on rotating base (21), be provided with skid bracket (23) on revolving stage (22).

7. The paint production line skid lifting and rotating platform of claim 6, wherein: be provided with slewing bearing (24) on rotating base (21), slewing bearing (24) include inner circle and outer lane, set up the ball between inner circle and the outer lane, the outer lane is connected with rotating base (21), revolving stage (22) are connected with the inner circle.

8. The paint production line skid lifting and rotating platform of claim 6, wherein: rotating base (21) front side or rear side are provided with rotating electrical machines (25), rotating electrical machines (25) output arranges up, rotating electrical machines (25) output is provided with drive sprocket (26), revolving stage (22) outer fringe profile is circular, the cover is equipped with drive chain (27) between revolving stage (22) and drive sprocket (26).

9. The paint production line skid lifting and rotating platform of claim 8, wherein: the outer edge profile of the rotating platform (22) is externally provided with a fan-shaped extension plate (28), one end of the transmission chain (27) is connected with one end of the fan-shaped extension plate (28), and the other end of the transmission chain is connected with the other end of the fan-shaped extension plate after bypassing the outer edge profile of the rotating platform (22).

10. The paint production line skid lifting and rotating platform of claim 9, wherein: fan-shaped extension board (28) bottom both sides are provided with limit baffle (29), rotating base (21) are last to be provided with about two limit support (210), be provided with limit stop (211) on limit support (210), limit baffle (29) cooperate with limit stop (211).