CN218538050U

CN218538050U - Multifunctional rolling machine

Info

Publication number: CN218538050U
Application number: CN202222678316.9U
Authority: CN
Inventors: 陶健; 戴彩霞; 方伟
Original assignee: WUHU IRONMAN EQUIPMENT ENGINEERING CO LTD
Current assignee: WUHU IRONMAN EQUIPMENT ENGINEERING CO LTD
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-02-28
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to a conveyor field, concretely relates to multi-functional bed of rolling, including the underframe and the bed body, the top at the top of underframe is the symmetry and is provided with four guide arms, still include the controller, conveying mechanism and climbing mechanism, conveying mechanism includes the speed reduction subassembly, three drive assembly and four roller bearings, climbing mechanism includes drive assembly and two lifting unit, and the fixed diaphragm that is equipped with in bottom of underframe, drive assembly establish on the diaphragm, and two lifting unit are the symmetry and set up between the bed body and underframe, and speed reduction subassembly and drive assembly are the electricity with the controller and are connected, the utility model relates to a multi-functional bed of rolling can drive bed body whole rising to reach the requirement of adjusting bed body height, satisfy and align with the base station in different inspection workshops, and then promote the factory efficiency of car, realized the transport to the automobile parts of different shapes simultaneously, further promoted this bed of rolling practicality and flexibility.

Description

Multifunctional rolling machine

Technical Field

The utility model relates to a conveyor field, concretely relates to multi-functional roller bed.

Background

The roller bed is a conveying device used on a logistics conveying line. The roller shaft assembly is mainly installed on a rack, the roller shaft assemblies are connected through a chain, a tensioning device is installed on one side of the chain, the tension degree of the chain can be adjusted, a driving device is installed on the rack, a guide wheel is installed on one side of the rack, the roller shaft assembly is characterized in that a pair of channel steel forms the whole rack, and reinforcing ribs are arranged in the whole rack.

The prior automobile body and other parts need to be inspected and delivered after being processed, the roller machine is used for bearing the automobile body and other parts, and the roller machine is arranged on a conveying line.

The prior rolling machine technology has the following defects:

1. the whole height of the rolling machine cannot be adjusted, and the rolling machine is not convenient to align with base stations of other inspection workshops, so that the factory leaving efficiency is reduced.

2. The outer edges of part of automobile parts are of arc structures, and the parts are directly placed on the rolling shaft and cannot be tightly attached to the surface of the rolling shaft, so that the parts are easy to slip during conveying, and the conveying effect and the conveying speed are influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional roller bed.

To achieve the purpose, the utility model adopts the following technical proposal:

provides a multifunctional rolling machine, which comprises a bottom frame and a bed body, wherein the top of the bottom frame is symmetrically provided with four guide rods, the bed body is arranged on the top of the bottom frame in a sliding manner,

also comprises a controller, a conveying mechanism and a jacking mechanism,

the conveying mechanism is arranged on the bed body and comprises a speed reducing component, three transmission components and four rolling shafts, each rolling shaft is rotatably arranged at the top of the bed body through two shaft sleeves, one end of each rolling shaft is fixedly provided with a guide wheel, the speed reducing component is arranged between the bottom of the bed body and one of the rolling shafts, the three transmission components are arranged among the four rolling shafts,

climbing mechanism establishes at the top of underframe, and climbing mechanism includes drive assembly and two lifting unit, and the fixed diaphragm that is equipped with in bottom of underframe, drive assembly establish on the diaphragm, and two lifting unit are the symmetry and set up between the bed body and underframe, and speed reduction subassembly and drive assembly are the electricity with the controller and are connected.

Preferably, the speed reduction assembly comprises a driving motor, a speed reducer, a first belt and two first synchronizing wheels, a supporting plate is fixedly arranged at the bottom of the bottom frame, the driving motor and the speed reducer are fixedly arranged at the top of the supporting plate, the output end of the driving motor is connected with the input end of the speed reducer in an inserting mode, one of the first synchronizing wheels is sleeved on the output end of the speed reducer, the other first synchronizing wheel is sleeved on one of the rolling shafts close to the driving motor, and the first belt is sleeved between the two first synchronizing wheels.

Preferably, each transmission assembly comprises a driving chain wheel, a driven chain wheel and a chain, the driving chain wheel is sleeved on one of the rollers close to the driving motor, the driven chain wheel is sleeved on the other roller close to the driving motor, and the chain is sleeved between the driving chain wheel and the driven chain wheel.

Preferably, every lifting unit all includes lead screw and elevator, and the top both ends of underframe are the symmetry and are provided with two boards of falling the L, and the lead screw rotates to be set up between underframe and one of them board of falling the L, and the elevator is fixed to be established on the outer wall of the bed body, and elevator and lead screw threaded connection.

Preferably, the driving assembly comprises a stepping motor, a second belt and three second synchronizing wheels, the stepping motor is inserted into the top of the transverse plate, the output end of the stepping motor penetrates through the transverse plate, one of the second synchronizing wheels is fixedly arranged at the output end of the second synchronizing wheel, the other two second synchronizing wheels are respectively and fixedly arranged at the bottom ends of the two screw rods, the second belt is sleeved between the three second synchronizing wheels, and the stepping motor is electrically connected with the controller.

Preferably, two conical guide rollers are symmetrically arranged on the outer wall of the roller in the circumferential direction, and each conical guide roller is fixedly connected with the outer wall of the roller.

The utility model has the advantages that:

1. the utility model discloses a design climbing mechanism, drive assembly and two elevating assembly promptly, when the whole height of the bed body is adjusted to needs, start step motor through the controller, because one of them second synchronizing wheel and step motor's output fixed connection, two other second synchronizing wheels respectively with the bottom fixed connection of two lead screws, again because three second synchronizing wheel cup joints through the second belt, thereby it is rotatory to drive two lead screws, when the lead screw is rotatory, because underframe and one of them board of falling L rotate with the both ends of lead screw respectively and are connected, again because every elevator all with the one end outer wall fixed connection of the bed body, every elevator all with a lead screw threaded connection, and add, the bed body is through the top sliding connection of four guide arms and underframe, and then the whole rising of the driving bed body, in order to reach the requirement of adjusting the bed body height, satisfy and the base station alignment between different inspection workshops, and then promote the efficiency of car.

2. The utility model discloses a surface mounting at the roller bearing designs circular cone type deflector roll, the bottom of the automobile body frame of car generally is square straight structure, it is inseparable with the laminating of roller bearing surface, it is still more convenient to carry, and when meetting the part outer fringe on the car and being the spare part of arc structure, it is inseparable with the unable laminating in roller bearing surface, during the transport, easily skid, thereby influence transport effect and speed, at this moment, two circular cone type deflector rolls just in time the surface composition becomes arc structure, can satisfy the automobile part of arc structure, it is inseparable with the surface laminating of two circular cone type deflector rolls to guarantee it, and the low both sides in regional middle part that two circular cone type deflector rolls are constituteed are high, the part disagreedly skidded and drops, transport effect and speed have been promoted, the product has been protected simultaneously, prevent to cause the loss, the transport to the automobile part of different shapes has been realized, this roller bed's practicality and flexibility have further been promoted.

3. The utility model discloses a design underframe, the bed body, conveying mechanism and climbing mechanism utilize a speed reduction subassembly can drive a plurality of drive assembly functions to it is rotatory to drive four roller bearings, carries spare parts such as automobile body, has reduced the use quantity of driving source, has reduced originally and has rolled the power consumption of bed, is favorable to reducing transport cost, has locked the overall structure who rolls the bed simultaneously, is favorable to reducing the cost that rolls the bed, convenient and automobile transportation line fixed mounting promotes supporting availability factor simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view of FIG. 1 at B;

fig. 4 is a schematic perspective view of the second embodiment of the present invention;

FIG. 5 is an enlarged view at C in FIG. 4;

fig. 6 is a three-dimensional schematic view of the present invention;

in the figure: underframe 1, bed body 2, guide arm 3, conveying mechanism 4, climbing mechanism 5, speed reduction unit 6, drive assembly 7, roller 8, leading wheel 9, drive assembly 10, elevating module 11, driving motor 12, reduction gear 13, first belt 14, first synchronizing wheel 15, drive sprocket 16, driven sprocket 17, chain 18, lead screw 19, elevator 20, step motor 21, second belt 22, second synchronizing wheel 23, circular cone type deflector roll 24.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and not for the purpose of limiting the same, the same is shown by way of illustration only and not in the form of limitation; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

Example one

The utility model provides a technical scheme, referring to figure 1, a multifunctional rolling bed comprises a bottom frame 1 and a bed body 2, wherein the top of the bottom frame 1 is symmetrically provided with four guide rods 3, the bed body 2 is arranged at the top of the bottom frame 1 in a sliding way, the bottom frame 1 is used for being placed on an automobile logistics conveying line, the bed body 2 is used for conveying an automobile body,

also comprises a controller, a conveying mechanism 4 and a jacking mechanism 5,

the conveying mechanism 4 is arranged on the bed body 2, the conveying mechanism 4 comprises a speed reducing component 6, three transmission components 7 and four rollers 8, each roller 8 is rotatably arranged at the top of the bed body 2 through two shaft sleeves, one end of each roller 8 is fixedly provided with a guide wheel 9, the speed reducing component 6 is arranged between the bottom of the bed body 2 and one of the rollers 8, the three transmission components 7 are arranged among the four rollers 8,

climbing mechanism 5 establishes at the top of underframe 1, and climbing mechanism 5 includes drive assembly 10 and two lifting unit 11, and the fixed diaphragm that is equipped with in bottom of underframe 1, drive assembly 10 establish on the diaphragm, and two lifting unit 11 are the symmetry and set up between bed body 2 and underframe 1, and speed reduction unit 6 and drive assembly 10 are the electricity with the controller and are connected.

Referring to fig. 3, the speed reducing assembly 6 includes a driving motor 12, a speed reducer 13, a first belt 14 and two first synchronizing wheels 15, a support plate is fixedly disposed at the bottom of the bottom frame 1, the driving motor 12 and the speed reducer 13 are both fixedly disposed at the top of the support plate, an output end of the driving motor 12 is connected with an input end of the speed reducer 13 in an inserting manner, one of the first synchronizing wheels 15 is connected to an output end of the speed reducer 13 in a sleeving manner, the other first synchronizing wheel 15 is connected to one of the roller shafts 8 close to the driving motor 12 in a sleeving manner, the first belt 14 is connected between the two first synchronizing wheels 15, when the vehicle body is conveyed, the driving motor 12 is first started through a controller, because the output end of the driving motor 12 is connected to the input end of the speed reducer 13 in an inserting manner, one of the first synchronizing wheel 15 is fixedly connected to the output end of the speed reducer 13, and because the other first synchronizing wheel 15 is connected to one of the roller shafts 8 close to the driving motor 12 in a fixing manner, and the two first synchronizing wheels 15 are connected to each other through the first roller shaft 14 in an inserting manner, and further drive one of the roller shafts 8 close to the driving motor 12 to rotate.

Referring to fig. 3, each transmission assembly 7 includes a driving sprocket 16, a driven sprocket 17 and a chain 18, the driving sprocket 16 is sleeved on one of the rollers 8 close to the driving motor 12, the driven sprocket 17 is sleeved on the other roller 8 close to the driving motor 12, and the chain 18 is sleeved between the driving sprocket 16 and the driven sprocket 17, when one of the rollers 8 close to the driving motor 12 rotates, because the driving sprocket 16 is fixedly connected with one of the rollers 8 close to the driving motor 12, the driven sprocket 17 is fixedly connected with the other roller 8 close to the driving motor 12, and because each two rollers 8 are in transmission connection with one transmission assembly 7, the remaining three rollers 8 are driven to rotate to convey the car body.

Referring to fig. 2, each lifting assembly 11 includes a screw rod 19 and a lifting block 20, two inverted L plates are symmetrically disposed at two ends of the top of the bottom frame 1, the screw rod 19 is rotatably disposed between the bottom frame 1 and one of the inverted L plates, the lifting block 20 is fixedly disposed on the outer wall of the bed body 2, and the lifting block 20 is in threaded connection with the screw rod 19, when the screw rod 19 rotates, because the bottom frame 1 and one of the inverted L plates are respectively rotatably connected with two ends of the screw rod 19, and because each lifting block 20 is fixedly connected with the outer wall of one end of the bed body 2, each lifting block 20 is in threaded connection with one screw rod 19, in addition, the bed body 2 is in sliding connection with the top of the bottom frame 1 through four guide rods 3, and then the bed body 2 is driven to integrally ascend, so as to meet the requirement of adjusting the height of the bed body 2.

Referring to fig. 5, the driving assembly 10 includes a stepping motor 21, a second belt 22 and three second synchronizing wheels 23, the stepping motor 21 is inserted into the top of the transverse plate, an output end of the stepping motor passes through the transverse plate, one of the second synchronizing wheels 23 is fixedly arranged at an output end of the transverse plate, the other two second synchronizing wheels 23 are respectively and fixedly arranged at bottom ends of the two lead screws 19, the second belt 22 is sleeved between the three second synchronizing wheels 23, the stepping motor 21 is electrically connected with the controller, when the overall height of the bed body 2 needs to be adjusted, the stepping motor 21 is started by the controller, because one of the second synchronizing wheels 23 is fixedly connected with the output end of the stepping motor 21, the other two second synchronizing wheels 23 are respectively and fixedly connected with the bottom ends of the two lead screws 19, and because the three second synchronizing wheels 23 are sleeved through the second belt 22, the two lead screws 19 are driven to rotate.

Example two

In order to meet the conveying requirements of automobile parts of different shapes, as shown in fig. 6, two conical guide rollers 24 are symmetrically arranged on the outer wall of the roller 8 in the circumferential direction, each conical guide roller 24 is fixedly connected with the outer wall of the roller 8, the bottom of a body frame of an automobile is generally of a square straight structure and is tightly attached to the surface of the roller 8, conveying is convenient, when parts with arc-shaped partial outer edges on the automobile are encountered, the parts cannot be tightly attached to the surface of the roller 8, and slipping is easy during conveying, so that the conveying effect and speed are influenced, at the moment, the two conical guide rollers 24 are just combined into an arc-shaped structure on the surface, the automobile parts with the arc-shaped structure can be ensured to be tightly attached to the surfaces of the two conical guide rollers 24, the middle part formed by the two conical guide rollers 24 is low in height, the parts are not allowed to slip and fall, the conveying effect and speed are improved, products are protected, and loss is prevented.

Claims

1. The utility model provides a multi-functional bed that rolls, includes underframe (1) and bed body (2), and the top of underframe (1) is the symmetry and is provided with four guide arms (3), and bed body (2) slide to set up at the top of underframe (1), its characterized in that:

also comprises a controller, a conveying mechanism (4) and a jacking mechanism (5),

the conveying mechanism (4) is arranged on the bed body (2), the conveying mechanism (4) comprises a speed reducing component (6), three transmission components (7) and four rolling shafts (8), each rolling shaft (8) is rotatably arranged at the top of the bed body (2) through two shaft sleeves, one end of each rolling shaft (8) is fixedly provided with a guide wheel (9), the speed reducing component (6) is arranged between the bottom of the bed body (2) and one of the rolling shafts (8), the three transmission components (7) are arranged among the four rolling shafts (8),

climbing mechanism (5) are established at the top of underframe (1), and climbing mechanism (5) are including drive assembly (10) and two lifting unit (11), and the bottom of underframe (1) is fixed and is equipped with the diaphragm, and drive assembly (10) are established on the diaphragm, and two lifting unit (11) are the symmetry and set up between bed body (2) and underframe (1), and speed reduction subassembly (6) and drive assembly (10) are the electricity with the controller and are connected.

2. The multifunctional rolling machine according to claim 1, wherein: the speed reduction assembly (6) comprises a driving motor (12), a speed reducer (13), a first belt (14) and two first synchronizing wheels (15), a supporting plate is fixedly arranged at the bottom of the bottom frame (1), the driving motor (12) and the speed reducer (13) are fixedly arranged at the top of the supporting plate, the output end of the driving motor (12) is connected with the input end of the speed reducer (13) in an inserting mode, one first synchronizing wheel (15) is arranged at the output end of the speed reducer (13) in an sleeved mode, the other first synchronizing wheel (15) is arranged at one of the rolling shafts (8) close to the driving motor (12) in a sleeved mode, and the first belt (14) is arranged between the two first synchronizing wheels (15) in a sleeved mode.

3. The multifunctional rolling machine according to claim 2, wherein: each transmission assembly (7) comprises a driving chain wheel (16), a driven chain wheel (17) and a chain (18), the driving chain wheel (16) is sleeved on one of the rollers (8) close to the driving motor (12), the driven chain wheel (17) is sleeved on the other roller (8) close to the driving motor (12), and the chain (18) is sleeved between the driving chain wheel (16) and the driven chain wheel (17).

4. The multifunctional rolling machine according to claim 3, wherein: every lifting unit (11) all includes lead screw (19) and elevator (20), and the top both ends of underframe (1) are the symmetry and are provided with two boards of falling the L, and lead screw (19) rotate to be set up in underframe (1) and one of them between the board of falling the L, and elevator (20) are fixed to be established on the outer wall of the bed body (2), and elevator (20) and lead screw (19) threaded connection.

5. The multifunctional rolling machine according to claim 4, wherein: drive assembly (10) include step motor (21), second belt (22) and three second synchronizing wheel (23), step motor (21) are inserted and are established at the top of diaphragm, its output passes the diaphragm, one of them second synchronizing wheel (23) is fixed to be established on its output, two other second synchronizing wheels (23) are fixed respectively and are established in the bottom of two lead screws (19), second belt (22) cover is established between three second synchronizing wheel (23), step motor (21) are connected with the controller electricity.

6. The multifunctional rolling machine according to claim 1, wherein: two conical guide rollers (24) are symmetrically arranged on the outer wall of the roller (8) in the circumferential direction, and each conical guide roller (24) is fixedly connected with the outer wall of the roller (8).