CN215974126U

CN215974126U - Vehicle body positioning device for rolling tire rubber strips

Info

Publication number: CN215974126U
Application number: CN202122687351.2U
Authority: CN
Inventors: 李相海
Original assignee: Dongying Fangxing Rubber Co ltd
Current assignee: Dongying Fangxing Rubber Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-03-08
Anticipated expiration: 2031-11-04

Abstract

The utility model relates to the technical field of tire production, in particular to a vehicle body positioning device for rolling tire rubber strips, which comprises a rack, positioning components, a guide component and a lifting component, wherein the upper part of the rack is horizontally connected with a transport vehicle, the side edge of the rack is vertically fixed with a rolling component, the lifting component is arranged on the rack, and two sides of the rack are respectively provided with a plurality of groups of positioning components and guide components, and the vehicle body positioning device has the advantages that: the wheels of the transport vehicle are lifted to be separated from the ground by using the chain wheels and the chain supporting plates with slopes so as to eliminate the anisotropic displacement generated by the wheels in the rolling operation; when the transport vehicle is transported along the direction of the transverse plate, the guide wheels reduce the left and right deflection of the transport vehicle; the push plate is provided with a groove so that the height of an action point of the positioning piece on the transport vehicle can be adjusted; the friction range between the positioning piece and the transport vehicle in the extrusion positioning process is enlarged by the cooperation of the C-shaped pressing plate and the spring.

Description

Vehicle body positioning device for rolling tire rubber strips

Technical Field

The utility model relates to the technical field of tire production, in particular to a vehicle body positioning device for rolling tire rubber strips.

Background

The tire is a circular ring-shaped elastic rubber product which is installed on various vehicles and rolls in a grounding way. Tires are often used under complex and severe conditions, and during automobile driving, the tires are subjected to influences from various deformations, loads, forces and high and low temperatures, and therefore must have high load-bearing, traction and cushioning properties. At the same time, high abrasion resistance and flexibility resistance, and low rolling resistance and heat build-up are also required. The tire processing steps mainly comprise an internal mixing process, a rubber part preparation process, a tire forming process, a vulcanization process, a final inspection process and a tire test.

In the tire forming process, the rubber strip is wound into a roller after the laying cloth is added, and the roller of the rubber strip needs to be transported to the next operation process by a transport vehicle. In the rolling process, the vehicle body is easily driven to move in the rolling process of the rubber strip roller because the transport vehicle is provided with wheels; the parking position of the vehicle body is not fixed, so that deviation is easily caused during rolling operation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vehicle body positioning device for rolling tire rubber strips, which is used for lifting and positioning a transport vehicle by arranging a lifting component and a positioning component so as to realize the alternate and stable rolling operation of two rolling wheels, and the specific implementation mode is as follows:

the utility model provides a car body positioner is used in rolling of tire stripe, which comprises a frame, the locating component, guide assembly and raising assembly, the frame top is connected with the transport vechicle level, the vertical rolling subassembly that is fixed with of frame side, the raising assembly is installed in the frame, and the frame both sides are equipped with multiunit locating component and guide assembly respectively, the frame includes the diaphragm that two levels set up in this structure, and diaphragm both sides bottom average level is equipped with the base anchor, the terminal level in diaphragm top adds and is equipped with L shape limiting plate, L shape limiting plate can prevent the transport vechicle and raise the subassembly and collide, guide assembly is the vertical box structure of installing at the diaphragm top of a plurality of, and the box is vertical to be installed the leading wheel to inboard opening part, the leading wheel can prevent that the transport vechicle from producing when following the motion of diaphragm direction, right offset.

Raise the subassembly and make the transport vechicle lifted up, including holding in the palm the chain swash plate, the action wheel, from the driving wheel, take-up pulley and hold in the palm the chain diaphragm, the action wheel sets up at the inboard both ends of diaphragm with from the vertical rotation of driving wheel difference, action wheel on the homonymy diaphragm links to each other through the hinge with following driving wheel, the action wheel links to each other with the motor output that the level was fixed in the diaphragm outside, and connect through the pivot between two action wheels, a plurality of vertical rotations set up in this structure at inboard take-up pulley of diaphragm and the inboard meshing in hinge bottom, the inside propping of take-up pulley pair hinge, the effect of tensioning, transversely set up at inboard support chain swash plate of diaphragm and hold in the palm chain diaphragm and the inboard sliding connection in hinge top, hold in the chain swash plate and hold in the chain diaphragm and play the supporting role in hinge top, the hinge wheel meshing bottom outside and the transport vechicle bottom, make the wheel of transport vechicle raise, break away from ground.

The positioning component prevents the transport vehicle from displacing in the rolling operation, and comprises a plurality of fixed blocks horizontally fixed at the top of a transverse plate, wherein air cylinders are horizontally fixed at the outer sides of the fixed blocks, air arms of the air cylinders penetrate through the fixed blocks and are inwards and vertically connected with a push plate and a positioning piece, the air arms of the air cylinders simultaneously extend out of the air arms in the structure, so that the positioning piece can extrude and position multiple points at two sides of the transport vehicle, square wide grooves and long arc grooves are respectively and vertically arranged at the inner sides and the outer sides of the push plate, the square wide grooves are communicated with the long arc grooves, the positioning piece comprises an adjusting plate, two C-shaped pressing plates in an outward expansion shape are arranged at the inner side of the adjusting plate, the two C-shaped pressing plates are connected through springs, plug connectors are vertically and rotatably arranged on the adjusting plate in the structure, the plug connectors penetrate through the long arc grooves and are in threaded connection with the inner sides of fastening nuts, the outer sides of the fastening nuts are in sliding connection with the square wide grooves, and the heights of the fastening nuts in the square wide grooves are adjusted, i.e. the height of the action point of the positioning piece on the transport vehicle is adjusted.

Due to the adoption of the technical scheme, the utility model has the beneficial technical effects that:

1. the utility model utilizes the chain wheel and the chain supporting plate with gradient to lift the wheels of the transport vehicle to separate from the ground so as to eliminate the anisotropic displacement generated by the wheels in the rolling operation;

2. when the transport vehicle is transported along the direction of the transverse plate, the guide wheels reduce the left and right deflection of the transport vehicle;

3. the push plate is provided with the groove, so that the height of an action point of the positioning piece on the transport vehicle is adjustable;

and 4, the friction range between the positioning piece and the transport vehicle in the extrusion positioning process is enlarged by the cooperation of the C-shaped pressing plate and the spring.

Drawings

FIG. 1 is a schematic structural view of a tire strip rolling vehicle body positioning device;

FIG. 2 is a schematic structural view of a frame according to the present invention;

FIG. 3 is a schematic view of a single side structure of the frame of the present invention;

FIG. 4 is a cross-section of a front view of a frame according to the present invention;

FIG. 5 is a schematic diagram of the structure of the present invention during its implementation;

FIG. 6 is a schematic structural view of a positioning assembly of the present invention;

FIG. 7 is a schematic structural view of a push plate according to the present invention;

FIG. 8 is a schematic structural view of a positioning member according to the present invention;

fig. 9 is a schematic structural view of the transport vehicle of the present invention.

Description of reference numerals:

1. a frame, 2, a transport vehicle, 3, a winding component, 4, a positioning component, 5, a guiding component, 6, a lifting component, 7 and an L-shaped limiting plate,

101. a transverse plate 102, a base plate,

201. a hinge chain wheel 202 and a winding wheel,

301. a driving shaft is arranged on the driving shaft,

401. a cylinder 402, a fixed block 403, a push plate 404 and a positioning piece,

403a, square wide slots, 403b, long arc slots,

404a, an adjusting plate, 404b, a fastening nut, 404C, a plug connector, 404d, a C-shaped pressing plate, 404e and a spring,

501. the guide wheel is arranged on the guide wheel,

601. the chain supporting device comprises a motor 602, a chain supporting inclined plate 603, a rotating shaft 604, a hinge 605, a driving wheel 606, a driven wheel 607, a tension wheel 608 and a chain supporting transverse plate.

Detailed Description

The following description of the embodiments of the present invention refers to the accompanying drawings and examples:

it should be noted that the structures, proportions, sizes, and other dimensions shown in the drawings and described in the specification are only for the purpose of understanding and reading the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined by the following claims, and any modifications of the structures, changes in the proportions and adjustments of the sizes, without affecting the efficacy and attainment of the same, are intended to fall within the scope of the present disclosure.

In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.

The vehicle body positioning device for rolling the tire rubber strip of the present invention is described with reference to fig. 1, fig. 2 and fig. 5:

the utility model provides a tire adhesive tape rolling is with automobile body positioner, which comprises a frame 1, locating component 4, guide assembly 5 and raise subassembly 6, frame 1 top and transport vechicle 2 horizontal connection, frame 1 side is vertical to be fixed with rolling component 3, install on the frame 1 and raise subassembly 6, and frame 1 both sides are equipped with multiunit locating component 4 and guide assembly 5 respectively, frame 1 includes the diaphragm 101 that two levels set up in this structure, and diaphragm 101 both sides bottom average level is equipped with base plate 102, the terminal level in diaphragm 101 top adds and is equipped with L shape limiting plate 7, L shape limiting plate 7 can prevent transport vechicle 2 and raise subassembly 6 and collide, guide assembly 5 is the vertical box structure of installing at diaphragm 101 top of a plurality of, and the box is to the vertical leading wheel 501 of installing of inboard opening part, the leading wheel 501 can prevent that transport vechicle 2 from producing left side when moving along diaphragm 101 direction, Right offset.

The vehicle body positioning device for rolling the tire rubber strip of the utility model is described with reference to fig. 3 and 4:

the lifting component 6 comprises a chain supporting inclined plate 602, a driving wheel 605, a driven wheel 606, a tension wheel 607 and a chain supporting transverse plate 608, the driving wheel 605 and the driven wheel 606 are respectively vertically and rotatably arranged at two ends of the inner side of the transverse plate 101, the driving wheel 605 on the transverse plate 101 at the same side is connected with the driven wheel 606 through a hinge 604, the driving wheel 605 is connected with the output end of a motor 601 horizontally fixed at the outer side of the transverse plate 101, and the two driving wheels 605 are connected through a rotating shaft 603, in the structure, a plurality of tension wheels 607 vertically and rotatably arranged at the inner side of the transverse plate 101 are meshed with the inner side of the bottom of the hinge 604, the tension wheels 607 play a role in supporting and tensioning the inner side of the hinge 604, the chain supporting inclined plate 602 and the chain supporting transverse plate 608 transversely arranged at the inner side of the transverse plate 101 are connected with the inner side of the top of the hinge 604 in a sliding manner, the chain supporting inclined plate 602 and the chain supporting transverse plate 608 play a role in supporting the top of the hinge 604, and the outer side of the hinge wheel 201 meshed with the bottom of the transport cart 2, the wheels of the transport vehicle 2 are raised and disengaged from the ground.

A vehicle body positioning device for winding a tire rubber strip according to the present invention will be described with reference to fig. 2 and 6 to 8:

the positioning assembly 4 comprises a plurality of fixing blocks 402 horizontally fixed on the top of the transverse plate 101, air cylinders 401 are horizontally fixed on the outer sides of the fixing blocks 402, air arms of the air cylinders 401 penetrate through the fixing blocks 402 and are vertically connected with a push plate 403 and positioning pieces 404 inwards, the air arms of the air cylinders 401 on two sides extend out of the structure simultaneously, and the positioning pieces 404 extrude and position multiple points on two sides of the transport vehicle 2.

The inner side and the outer side of the push plate 403 are respectively vertically provided with a square wide groove 403a and a long arc groove 403b, the square wide groove 403a and the long arc groove 403b are communicated with each other, the positioning member 404 comprises an adjusting plate 404a, the inner side of the adjusting plate 404a is an outward-expanded C-shaped pressing plate 404d, the two C-shaped pressing plates 404d are connected through a spring 404e, in the structure, the adjusting plate 404a is vertically rotated to be provided with a plug connector 404C, the plug connector 404C penetrates through the long arc groove 403b to be in threaded connection with the inner side of a fastening nut 404b, the outer side of the fastening nut 404b is in sliding connection with the square wide groove 403a, the height of the fastening nut 404b in the square wide groove a is adjusted, namely, the height of the positioning member 404 to an action point of the transport vehicle 2 is adjusted, the plug connector 404C is rotated, and the distance between the plug connector 404C and the fastening nut 404b is shortened to clamp the long arc groove 403b, so that the height of the positioning member 404 can be fixed.

In the embodiment, referring to fig. 9, in the process of raising the transport vehicle 2, the transport vehicle 2 is pushed to the position of the hinge 604 at the end of the chain supporting sloping plate 602, and the wheels of the transport vehicle 2 contact the ground, and the hinge wheel 201 is engaged with the hinge 604; after the motor 601 is turned on, the hinges 604 on the two sides drive the transport vehicle 2 to move along the direction of the chain supporting inclined plate 602 and the chain supporting transverse plate 608, and when the bottoms of the transport vehicle 2 are both positioned above the chain supporting transverse plate 608, the wheels of the transport vehicle 2 are separated from the ground.

After the winding wheel 202 on the right side of the transport vehicle 2 is aligned with the two driving shafts 301, the positioning operation of the transport vehicle 2 is started, the air arms are pushed inwards by the air cylinders 401 opposite to the side edge of the bottom of the transport vehicle 2, the C-shaped pressing plate 404d is gradually expanded to a large angle in the process of being close to the transport vehicle 2, and the spring 404e can increase the acting force of the single-side C-shaped pressing plate 404d on the transport vehicle 2.

After the transport vehicle 2 is positioned, the winding assembly 3 pushes the driving shaft 301 outwards to be connected with the two sides of the winding wheel 202 in a rotating mode, and then winding operation is carried out; after the winding is finished, the driving shaft 301 and the air cylinder 401 are reset, and the motor 601 drives the transport vehicle 2 to continue to move forwards to perform the winding operation of the left winding wheel 202.

Many other changes and modifications can be made without departing from the spirit and scope of the utility model. It is to be understood that the utility model is not to be limited to the specific embodiments, but only by the scope of the appended claims.

Claims

1. The utility model provides a tire is automobile body positioner for strip rolling, includes frame (1), locating component (4), guide assembly (5) and raises subassembly (6), frame (1) and transport vechicle (2) horizontal connection, the vertical rolling subassembly (3) that is fixed with of frame (1) side, the subassembly (6) of raising is installed in frame (1), and frame (1) both sides are equipped with multiunit locating component (4) and guide assembly (5) respectively, its characterized in that:

the rack (1) comprises two horizontal transverse plates (101), the bottoms of the two sides of each transverse plate (101) are both horizontally provided with a base plate (102), the tail end of the top of each transverse plate (101) is horizontally additionally provided with an L-shaped limiting plate (7),

the positioning assembly (4) comprises a plurality of fixing blocks (402) horizontally fixed to the top of the transverse plate (101), an air cylinder (401) is horizontally fixed to the outer side of each fixing block (402), and an air arm of each air cylinder (401) penetrates through each fixing block (402) and is vertically connected with a push plate (403) and a positioning piece (404) inwards.

2. The vehicle body positioning device for rolling the tire rubber strips as claimed in claim 1, wherein the lifting assembly (6) comprises a driving wheel (605) and a driven wheel (606) which are vertically and rotatably arranged at two ends of the inner side of the transverse plate (101), the driving wheel (605) on the transverse plate (101) on the same side is connected with the driven wheel (606) through a hinge (604), the driving wheel (605) is connected with an output end of a motor (601) which is horizontally fixed on the outer side of the transverse plate (101), and the two driving wheels (605) are connected through a rotating shaft (603).

3. The positioning device for the vehicle body for rolling the tire rubber strip as claimed in claim 2, wherein the lifting assembly (6) further comprises a chain supporting inclined plate (602), a tensioning wheel (607) and a chain supporting transverse plate (608), the plurality of tensioning wheels (607) vertically and rotatably arranged on the inner side of the transverse plate (101) are engaged with the inner side of the bottom of the hinge (604), and the chain supporting inclined plate (602) and the chain supporting transverse plate (608) transversely arranged on the inner side of the transverse plate (101) are slidably connected with the inner side of the top of the hinge (604).

4. The vehicle body positioning device for rolling the tire rubber strip as claimed in claim 3, wherein the inner side and the outer side of the push plate (403) are respectively vertically provided with a square wide groove (403a) and a long arc groove (403b), and the square wide groove (403a) and the long arc groove (403b) are communicated with each other.

5. The vehicle body positioning device for tire rubber strip rolling according to claim 4, wherein the positioning member (404) comprises an adjusting plate (404a), the inner side of the adjusting plate (404a) is provided with an outward-expanding C-shaped pressing plate (404d), and the two C-shaped pressing plates (404d) are connected through a spring (404 e).

6. The vehicle body positioning device for rolling the tire rubber strip as claimed in claim 5, wherein the adjusting plate (404a) is vertically and rotatably provided with a connector (404c), the connector (404c) passes through the long arc groove (403b) to be screwed with the inner side of the fastening nut (404b), and the outer side of the fastening nut (404b) is slidably connected with the square wide groove (403 a).

7. The vehicle body positioning device for rolling the tire rubber strip as claimed in claim 6, wherein the guide assembly (5) is of a box structure vertically installed on the top of the transverse plate (101), and the guide wheels (501) are vertically installed on the box body at the inner side opening.