CN221253557U - A side wall planking hoist for automobile production line - Google Patents

Abstract

The utility model discloses a side wall outer plate lifting appliance for an automobile production line, which is applied to the technical field of automobile production, and the lifting appliance comprises a rotary roller driven by a first motor to reciprocate, and an electric telescopic rod continuously stretches and a second motor to drive a rotating shaft to rotate so that the angle of a connecting rod can rotate, so that the side wall outer plate of the automobile is continuously lifted and put down by an electromagnet, the purpose of improving the lifting efficiency of the side wall outer plate of the automobile is realized, and compared with the prior art linear lifting mode, the rotary lifting mode not only can effectively improve the production efficiency; through extending the axle and sliding in the inside of changeing the roller, make the lift pole can expand or shrink to both sides to drive the lift pole and slide in the inside of support through opening the cylinder, thereby make the height of changeing the roller can rise or the setting of lowering, reached the function that can become height and width fast according to different production lines, thereby improved the practicality of hoist.

Description

A side wall planking hoist for automobile production line

Technical Field

The utility model belongs to the technical field of automobile production, and particularly relates to a side wall outer plate lifting appliance for an automobile production line.

Background

The side wall outer plate of the automobile is a larger stamping part in the automobile, and at present, the side wall outer plate is conveyed to a side wall processing line through a logistics vehicle, and generally, robot automatic feeding or manual feeding is adopted. The robot loading can meet the production requirement, but is quite expensive, and the early investment is relatively large; the manual loading is generally carried by two operators in a lifting mode, so that the operators are wasted, the labor intensity of the operators is high, and potential safety hazards exist.

Currently, the publication number is: CN213569096U, the utility model of China, has disclosed a side wall planking hoist used for car production line, including hoist frame and fixed bolster set up on hoist frame, the said hoist frame is in the shape of a Chinese character 'ri', the said fixed bolster is symmetrical to the level setting where hoist frame locates, there are detachable supporting feet on the said fixed bolster; the fixed support comprises a first support arranged at one end of the lifting appliance frame, a second support and a third support arranged at the bottom of the lifting appliance frame, and a fourth support and a fifth support arranged in the middle of the lifting appliance frame; the lifting appliance is characterized in that a fixing seat and a balance bracket are arranged at the top of the lifting appliance frame, and balance wheels are arranged at the end parts of the balance bracket. After the side wall outer plate lifting tool is loaded with the side wall outer plate, the side wall outer plate lifting tool is matched with an air conveying system of an automobile production line to convey, so that the operation labor intensity is reduced, and the safety and stability of the side wall outer plate in the conveying process are improved.

At present, a robot hoists a side wall outer plate and mainly drives a clamp or an electromagnet to conduct linear reciprocating motion through an industrial six-axis robot or a linear motor, but the industrial six-axis robot is high in manufacturing cost and waste in hoisting one production line to another production line by only hoisting the side wall outer plate of an automobile, the linear motor only can hoist the side wall outer plate in a reciprocating mode through the motor for a single time, hoisting efficiency is low, the side wall outer plate is installed according to the height and the width of the production line during installation, the side wall outer plate needs to be reassembled according to a new production line after the production line is replaced, the height and the width cannot be quickly replaced along with different production lines, and the practicability is low.

Disclosure of utility model

The utility model aims to provide a side wall outer plate lifting appliance for an automobile production line, which has the advantages of improving the lifting efficiency of the side wall outer plate of the automobile and being capable of quickly changing the height and width according to different production lines.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a side wall planking hoist for automobile production line, includes the commentaries on classics roller, the equal symmetry fixed mounting in surface of commentaries on classics roller has eight electric telescopic handle, eight electric telescopic handle's the equal fixed block of output, two all rotate between the fixed block and be connected with the pivot, the one end fixedly connected with of pivot with the second motor of fixed block bolt, the equal fixedly connected with connecting rod in both ends on pivot surface, the bottom fixedly connected with electro-magnet of connecting rod, the both ends of commentaries on classics roller all are provided with the lifting rod, the lifting rod is close to the equal rotation of one end of commentaries on classics roller and is connected with the extension axle with commentaries on classics roller sliding connection, one side fixed mounting of lifting rod has the first motor with extension axle fixed connection, the both ends of commentaries on classics roller are provided with the adjustment mechanism that uses with the cooperation of extension axle.

By adopting the technical scheme, the first motor is started to drive the rotary roller to rotate in a reciprocating manner, and the electric telescopic rod continuously stretches and the second motor is used to drive the rotary shaft to rotate so that the angle of the connecting rod can rotate, so that the automobile side wall outer plate is continuously lifted and put down through the electromagnet, the purpose of improving the lifting efficiency of the automobile side wall outer plate is achieved, and compared with the linear lifting mode in the prior art, the rotary lifting mode in the scheme can not only effectively improve the production efficiency; through extending the axle and sliding in the inside of changeing the roller, make the lift pole can expand or shrink to both sides to drive the inside slip at the support of lift pole through opening the cylinder, thereby make the height of changeing the roller can rise or the setting of lowering, reached the function that can become height and width fast according to different production lines, thereby improved the practicality of hoist, be convenient for use different production lines.

The utility model is further provided with: the adjusting mechanism comprises a support which is connected with the lifting rod in a sliding mode, an air cylinder is fixedly installed in the support, the output end of the air cylinder is fixedly connected with the bottom of the lifting rod, and two ends of the rotating roller are connected with limiting bolts which are connected with the extending shaft in a clamping mode in a threaded mode.

By adopting the technical scheme, the height and the width can be changed rapidly according to different production lines, and the practicability of the lifting appliance is improved.

The utility model is further provided with: the support legs are fixedly connected to two sides of the bottom of the support, and the anti-slip pads are bonded to the bottoms of the support legs.

By adopting the technical scheme, the lifting appliance is supported and fixed, and the stability of the lifting appliance is improved.

The utility model is further provided with: the surface of the extension shaft, which is close to one end of the rotary roller, is in an equilateral hexagon shape.

By adopting the technical scheme, the contact area of the limiting bolt and the extension shaft is increased, and the limiting bolt is convenient to fix the extension shaft.

The utility model is further provided with: one end of the first motor, which is far away from the rotary roller, is provided with a heat dissipation net fixedly connected with the lifting rod.

By adopting the technical scheme, the heat dissipation is improved, and meanwhile, the entry of dust is reduced.

The utility model is further provided with: the surface sliding connection of lifting pole has the sealed pad with support fixed connection.

By adopting the technical scheme, the entry of dust and moisture is avoided.

The utility model is further provided with: and one side of the bracket, which is far away from the rotating roller, is fixedly provided with a storage box.

By adopting the technical scheme, the maintenance tool is convenient to store, and the practicability is improved.

The utility model is further provided with: and anti-skid patterns are formed on the surface of the limit bolt.

By adopting the technical scheme, the friction force is improved, and the rotation is convenient.

In summary, the utility model has the following beneficial effects:

1. The first motor is started to drive the rotary roller to rotate in a reciprocating manner, the electric telescopic rod stretches continuously and the second motor drives the rotary shaft to rotate so that the angle of the connecting rod can rotate, and therefore the automobile side outer plate is lifted and put down continuously through the electromagnet, the purpose of improving the lifting efficiency of the automobile side outer plate is achieved, and compared with the linear lifting mode in the prior art, the rotary lifting mode of the scheme can not only effectively improve the production efficiency;

2. through extending the axle and sliding in the inside of changeing the roller, make the lift pole can expand or shrink to both sides to drive the inside slip at the support of lift pole through opening the cylinder, thereby make the height of changeing the roller can rise or the setting of lowering, reached the function that can become height and width fast according to different production lines, thereby improved the practicality of hoist, be convenient for use different production lines.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

Fig. 2 is a cross-sectional view of the structure of the present utility model.

Reference numerals: 1. a bracket; 2. a lifting rod; 3. a first motor; 4. a rotating roller; 5. an extension shaft; 6. an electric telescopic rod; 7. a fixed block; 8. a second motor; 9. a rotating shaft; 10. a connecting rod; 11. an electromagnet; 12. a cylinder; 13. a limit bolt; 14. support legs; 15. an anti-slip pad; 16. a storage box; 17. a heat dissipation net; 18. and a sealing gasket.

Detailed Description

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

Example 1:

Referring to fig. 1 and 2, a side wall planking hoist for automobile production line, including the roller 4, the equal symmetry fixed mounting in surface of roller 4 has eight electric telescopic handle 6, the equal fixed block 7 of output of eight electric telescopic handle 6, all rotate between two fixed blocks 7 and be connected with pivot 9, the one end fixedly connected with of pivot 9 with the second motor 8 of fixed block 7 bolt, the equal fixedly connected with connecting rod 10 in both ends on pivot 9 surface, the bottom fixedly connected with electro-magnet 11 of connecting rod 10, the both ends of roller 4 all are provided with lifting rod 2, lifting rod 2 is close to the one end of roller 4 and all rotate and be connected with roller 4 sliding connection's extension shaft 5, one side fixed mounting of lifting rod 2 has with extension shaft 5 fixed connection's first motor 3, drive roller 4 through opening first motor 3, and rotate the angle that makes connecting rod 10 through electric telescopic handle 6 constantly flexible and second motor 8 drive pivot, thereby set up the automobile planking constantly hoist and mount, the lifting efficiency has been realized, the present case is compared with the current mode of linear type of production efficiency, the present case can not be improved.

Referring to fig. 1 and 2, the two sides of the bottom of the bracket 1 are fixedly connected with supporting legs 14, the bottoms of the supporting legs 14 are adhered with anti-slip pads 15, so that the lifting appliance is supported and fixed, and the stability of the lifting appliance is improved.

Referring to fig. 1 and 2, a heat dissipation net 17 fixedly connected with the lifting rod 2 is arranged at one end of the first motor 3 far away from the rotary roller 4, so that heat dissipation is improved, and dust entering is reduced.

Referring to fig. 1 and 2, the storage boxes 16 are fixedly installed on one sides of the brackets 1 far away from the rotating roller 4, so that maintenance tools can be stored conveniently, and practicability is improved.

The use process is briefly described: when the lifting efficiency of the automobile side wall outer plate is required to be improved, the first motor 3 is started to drive the extension shaft 5 and the rotating roller 4 to rotate respectively, the rotating shaft 9 is driven to one side of the production line, then the electric telescopic rod 6 is started to drive the rotating shaft 9 to extend forwards, and the second motor 8 is started to drive the rotating shaft 9 to adjust the angle, so that the connecting rod 10 can be aligned with the automobile side wall outer plate, the electromagnet 11 is adsorbed, then the electric telescopic rod 6 is contracted, meanwhile, the second motor 8 drives the automobile side wall outer plate to continuously adjust the angle, the automobile side wall outer plate is transported to the top of the rotating roller 4 through the adsorption of the electromagnet 11, finally the automobile side wall outer plate is transported to the other side, the electric telescopic rod 6 is stretched out again, and the electromagnet 11 is aligned with the production line and the power-off to cancel the magnetic force, and the automobile side wall outer plate is placed up to reciprocate.

Example 2:

Referring to fig. 1 and 2, a side wall planking hoist for automobile production line, including changeing roller 4, the both ends of changeing roller 4 all are provided with lifting rod 2, the one end that lifting rod 2 is close to changeing roller 4 all rotates and is connected with the extension axle 5 with changeing roller 4 sliding connection, the both ends of changeing roller 4 are provided with the adjustment mechanism who uses with extension axle 5 cooperation, slide through the inside that extends axle 5 is changeing roller 4, make lifting rod 2 can expand or shrink to both sides, and drive lifting rod 2 at the inside slip of support 1 through opening cylinder 12, thereby make the setting that the height of changeing roller 4 can rise or descend, the function that can become height and width fast according to different production lines has been reached, thereby the practicality of hoist has been improved, be convenient for use different production lines.

Referring to fig. 1 and 2, the adjusting mechanism comprises a bracket 1 which is in sliding connection with a lifting rod 2, an air cylinder 12 is fixedly arranged in the bracket 1, the output end of the air cylinder 12 is fixedly connected with the bottom of the lifting rod 2, two ends of a rotating roller 4 are respectively in threaded connection with a limit bolt 13 which is in clamping connection with an extension shaft 5, the height and the width can be quickly changed according to different production lines, and the practicability of a lifting appliance is improved.

Referring to fig. 2, the surface of the extension shaft 5 near one end of the rotary roller 4 is in an equilateral hexagon shape, so that the contact area between the limit bolt 13 and the extension shaft 5 is increased, and the limit bolt 13 is convenient to fix the extension shaft 5.

Referring to fig. 2, the surface of the lifting bar 2 is slidably connected with a sealing pad 18 fixedly connected with the bracket 1 to prevent dust and moisture from entering.

Referring to fig. 1 and 2, anti-slip patterns are formed on the surface of the limit bolt 13, so that friction force is improved, and rotation is facilitated.

The use process is briefly described: when the height and width of the roller 4 need to be changed rapidly according to different production lines, the lifting rods 2 are pushed and pulled to the two sides, the extension shaft 5 slides in the roller 4, so that the lifting rods 2 can expand or contract to the two sides, the extension shaft 5 is fixed by rotating the limiting bolts 13, the lifting rods 2 are limited, then the lifting rods 2 are driven to slide in the bracket 1 by opening the air cylinders 12, and the height of the roller 4 can be raised or lowered.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims (8)

1. A side wall planking hoist for automobile production line, includes roller (4), its characterized in that: eight electric telescopic rods (6) are symmetrically and fixedly arranged on the surface of the rotating roller (4), fixing blocks (7) are fixedly arranged at the output ends of the eight electric telescopic rods (6), rotating shafts (9) are rotatably connected between the two fixing blocks (7), a second motor (8) which is fixedly connected with one end of each rotating shaft (9) and is in bolt connection with the corresponding fixing block (7) is fixedly connected with two ends of the surface of each rotating shaft (9), the bottom fixedly connected with electro-magnet (11) of connecting rod (10), the both ends of changeing roller (4) all are provided with lifting rod (2), lifting rod (2) are close to the one end of changeing roller (4) and all rotate and be connected with extension shaft (5) with changeing roller (4) sliding connection, one side fixed mounting of lifting rod (2) has first motor (3) with extension shaft (5) fixed connection, the both ends of changeing roller (4) are provided with the adjustment mechanism who uses with extension shaft (5) cooperation.

2. The side body outer panel hanger for an automotive production line according to claim 1, wherein: the adjusting mechanism comprises a support (1) which is in sliding connection with the lifting rod (2), an air cylinder (12) is fixedly installed in the support (1), the output end of the air cylinder (12) is fixedly connected with the bottom of the lifting rod (2), and two ends of the rotating roller (4) are connected with limiting bolts (13) which are clamped with the extending shafts (5) in a threaded manner.

3. The side body outer panel hanger for an automotive production line according to claim 2, wherein: both sides of support (1) bottom all fixedly connected with supporting leg (14), the bottom of supporting leg (14) bonds and has slipmat (15).

4. The side body outer panel hanger for an automotive production line according to claim 1, wherein: the surface of the extension shaft (5) close to one end of the rotary roller (4) is in an equilateral hexagon shape.

5. The side body outer panel hanger for an automotive production line according to claim 1, wherein: one end of the first motor (3) far away from the rotary roller (4) is provided with a heat dissipation net (17) fixedly connected with the lifting rod (2).

6. The side body outer panel hanger for an automotive production line according to claim 2, wherein: the surface of the lifting rod (2) is connected with a sealing gasket (18) fixedly connected with the bracket (1) in a sliding manner.

7. The side body outer panel hanger for an automotive production line according to claim 2, wherein: one side of the bracket (1) far away from the rotary roller (4) is fixedly provided with a storage box (16).

8. The side body outer panel hanger for an automotive production line according to claim 2, wherein: anti-skid patterns are formed on the surface of the limit bolt (13).