CN214775227U

CN214775227U - Tractor tire assembly machine

Info

Publication number: CN214775227U
Application number: CN202120178530.0U
Authority: CN
Inventors: 李世英; 李雅静; 周陆洋; 郭振业
Original assignee: LUOYANG SHIYING MACHINERY PRODUCTION CO Ltd
Current assignee: LUOYANG SHIYING MACHINERY PRODUCTION CO Ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-11-19
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a tractor tire assembly machine, include the operation panel, place platform, assembly jig and clearance brush, operation panel internally mounted has the conveyer belt, place platform fixed mounting in the driven gear top, the supporting rod inboard is provided with the stripper plate, assembly jig fixed mounting is in operation panel upper surface left side, the clearance brush is installed on the assembly jig right side, horizontal helical gear lower extreme fixed mounting has the worm wheel. This tractor tire assembly machine adopts neotype structural design for wheel hub can utilize the clearance brush of the place ahead installation to clear up wheel hub's surface before the assembly, get rid of the grit attached to wheel hub surface, prevent that the grit from getting into the inside life that influences the tire of tire after the assembly is accomplished, and place bench side and set up the stripper plate, utilize wheel hub self gravity to press down the stripper plate, make the supporting rod of the left and right sides automatic fix wheel hub, it is more convenient to operate, thereby improve production efficiency.

Description

Tractor tire assembly machine

Technical Field

The utility model relates to a tractor production technical field specifically is a tractor tire assembly machine.

Background

The tractor generally is used for pulling the apparatus in some agricultural production, the tractor can be divided into different grade type such as wheeled, crawler-type and ship type according to grabbing the difference of place formula, wheeled tractor need assemble tire and wheel hub in the in-process of production, generally need fix wheel hub during tire assembly, then put the tire in the top of wheel hub, later expand the tire and make its downstream, the cover is in the outside of wheel hub, accomplish the assembly, the tire after accomplishing the assembly just can adorn and use on the tractor.

With the continuous use of tractor tire assembly machines, the following problems were found during use:

1. in the process of assembling the tire, because some sand and stones are attached to the surface of the hub in the processes of storage and transportation, if the hub is not cleaned, the sand and stones in the tire after the assembly cause certain abrasion to the tire, so that the service life of the tire is influenced;

2. need fix wheel hub at the in-process of assembly, general assembly quality needs personnel's manual fixing, and operation process is comparatively troublesome to influence the efficiency of production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tractor tire assembly machine to propose in the above-mentioned background art that wheel hub surface grit influences tire life, the fixed comparatively trouble problem of wheel hub.

In order to achieve the above object, the utility model provides a following technical scheme: a tractor tire assembling machine comprises an operating platform, a placing platform, an assembling frame and a cleaning brush, wherein a conveying belt is arranged inside the operating platform, a fixed gear is fixedly arranged on the right side of the upper portion of the operating platform, a driven gear is arranged on the inner side of the fixed gear, the placing platform is fixedly arranged above the driven gear, a transverse spring is fixedly arranged inside the placing platform, a clamping rod is arranged at the top end of the transverse spring, an extrusion block is arranged below the clamping rod, an extrusion plate is arranged on the inner side of the clamping rod, a longitudinal spring is fixedly arranged on the lower surface of the extrusion plate, a wheel hub is arranged above the extrusion plate, the assembling frame is fixedly arranged on the left side of the upper surface of the operating platform, a lead screw is fixedly arranged inside the assembling frame, a machining platform is arranged on the front side of the assembling frame, the cleaning brush is arranged on the right side of the assembling frame, and a longitudinal helical gear is fixedly arranged on the left end of the cleaning brush, and a transverse helical gear is arranged below the longitudinal helical gear, a worm wheel is fixedly mounted at the lower end of the transverse helical gear, and a worm is mounted on the right side of the worm wheel.

Preferably, the placing table and the operating table form a sliding structure through the conveyor belt, and the placing table is uniformly distributed on the outer side surface of the conveyor belt at equal intervals.

Preferably, the placing table and the operating table form a rotating structure through a driven gear, and the driven gear is meshed with the fixed rack.

Preferably, the clamping rods and the placing table form an elastic structure through transverse springs, and the clamping rods are symmetrically arranged about the center of the placing table by 2.

Preferably, the extrusion block and the placing table form an elastic structure through a longitudinal spring, and the extrusion block is integrally in a conical structure.

Preferably, the cleaning brush and the operating platform form a rotating structure through a longitudinal bevel gear, and the longitudinal bevel gear is meshed with a transverse bevel gear.

Compared with the prior art, the beneficial effects of the utility model are that: this tractor tire assembly machine adopts neotype structural design for wheel hub can utilize the clearance brush of the place ahead installation to clear up wheel hub's surface before the assembly, get rid of the grit attached to wheel hub surface, prevent that the grit from getting into the inside life that influences the tire of tire after the assembly is accomplished, and place bench side and set up the stripper plate, utilize wheel hub self gravity to press down the stripper plate, make the supporting rod of the left and right sides automatic fix wheel hub, it is more convenient to operate, thereby improve production efficiency.

1. Place the cooperation between platform, driven gear, fixed rack and the conveyer belt and use, drive through the conveyer belt and place the platform and slide from the right side left, when placing the driven gear of platform below and fixed rack contact, drive the platform of placing of top and take place to rotate, the clearance brush of both sides is cleared up wheel hub's surface around utilizing, prevents that surperficial grit from influencing tire life.

2. The cooperation between supporting rod, horizontal spring, extrusion piece, vertical spring and the stripper plate is used, after wheel hub placed, utilizes wheel hub self gravity to extrude the stripper plate downwards to the extrusion piece that drives the below moves downwards in step, unclamps and the extrusion between the supporting rod, and the supporting rod can remove in the outside under the pulling of horizontal spring this moment, and the realization is fixed to wheel hub's automatic centre gripping.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the top view of the platform of the present invention;

FIG. 4 is a schematic side view of the lateral bevel gear of the present invention;

fig. 5 is a schematic view of the front view section structure of the placing table of the present invention.

In the figure: 1. an operation table; 2. a conveyor belt; 3. fixing a rack; 4. a driven gear; 5. a placing table; 6. a lateral spring; 7. a clamping rod; 8. extruding the block; 9. a pressing plate; 10. a longitudinal spring; 11. a hub; 12. an assembly frame; 13. a screw rod; 14. a processing table; 15. cleaning the brush; 16. a longitudinal helical gear; 17. a lateral helical gear; 18. a worm gear; 19. a worm.

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. 1-5, the present invention provides a technical solution: a tractor tire assembly machine comprises an operation platform 1, a conveyor belt 2, a fixed rack 3, a driven gear 4, a placing platform 5, a transverse spring 6, a clamping rod 7, an extrusion block 8, an extrusion plate 9, a longitudinal spring 10, a hub 11, an assembly frame 12, a screw rod 13, a processing platform 14, a cleaning brush 15, a longitudinal helical gear 16, a transverse helical gear 17, a worm gear 18 and a worm 19, wherein the conveyor belt 2 is installed inside the operation platform 1, the fixed rack 3 is fixedly installed on the right side of the upper portion of the operation platform 1, the driven gear 4 is arranged on the inner side of the fixed rack 3, the placing platform 5 is fixedly installed above the driven gear 4, the transverse spring 6 is fixedly installed inside the placing platform 5, the clamping rod 7 is arranged at the top end of the transverse spring 6, the extrusion block 8 is installed below the clamping rod 7, the extrusion plate 9 is arranged on the inner side of the clamping rod 7, and the longitudinal spring 10 is fixedly installed on the lower surface of the extrusion plate 9, and placed wheel hub 11 above stripper plate 9, assembly jig 12 fixed mounting has the left side at 1 upper surface of operation panel, and the inside fixed mounting of assembly jig 12 has lead screw 13, and the processing platform 14 is installed to assembly jig 12 front side, and clearance brush 15 is installed in the assembly jig 12 right side, and clearance brush 15 left end fixed mounting has vertical helical gear 16, and vertical helical gear 16 below is provided with horizontal helical gear 17, and horizontal helical gear 17 lower extreme fixed mounting has worm wheel 18, and worm wheel 18 right side installs worm 19.

The placing table 5 is formed into a sliding structure with the operation table 1 through the conveyor belt 2, and the placing tables 5 are uniformly distributed on the outer side surface of the conveyor belt 2 at equal intervals, the structure makes it possible to convey the placing tables 5 and the hubs 11 placed thereon from the right side to the assembly position by means of the conveyor belt 2, and the plurality of placing tables 5 can be recycled to improve the work efficiency.

Place platform 5 and constitute revolution mechanic through driven gear 4 and operation panel 1, and driven gear 4 is connected with 3 meshing of fixed rack, and foretell structure makes and places platform 5 can contact with the fixed rack 3 of 1 inside settings of operation panel when sliding left, utilizes below fixed mounting's driven gear 4 to drive and places platform 5 and take place to rotate for each corner can be cleared up to clearance brush 15.

The clamping rods 7 and the placing table 5 form an elastic structure through the

transverse springs

6, 2 clamping rods 7 are arranged in the center symmetry mode about the placing table 5, and due to the structure, after the wheel hub 11 is placed on the placing table 5, the middle clamping rods 7 move outwards under the pulling of the transverse springs 6, and automatic clamping and fixing of the wheel hub 11 are achieved.

The extrusion piece 8 forms an elastic structure with the placing table 5 through the longitudinal spring 10, the extrusion piece 8 is integrally in a conical structure, the structure enables the hub 11 to utilize the gravity of the extrusion plate 9 to extrude downwards when the extrusion piece is placed, so that the extrusion piece 8 below moves downwards, the extrusion on the clamping rod 7 is loosened, and the transverse spring 6 can pull the clamping rod 7.

Cleaning brush 15 constitutes rotating-structure through vertical helical gear 16 and operation panel 1, and vertical helical gear 16 is connected with horizontal helical gear 17 meshing, and foretell structure makes to drive inside worm 19 through the motor and rotates to drive worm wheel 18 that is connected with it meshing and take place to rotate, drive top fixed mounting's horizontal helical gear 17 synchronous rotation, thereby make vertical helical gear 16 follow the rotation, drive cleaning brush 15 and rotate, clear up wheel hub 11 surface.

The working principle is as follows: when the device is used, according to the structure shown in fig. 1, fig. 3 and fig. 5, firstly, a hub 11 to be assembled is placed on the placing table 5 on the right side of the operation table 1, after the hub 11 is placed on the placing table 5, the extrusion plate 9 above the placing table 5 is extruded downwards due to the gravity action of the hub 11, the extrusion block 8 mounted below is driven to move downwards, so that the extrusion between the extrusion block 8 and the clamping rods 7 is released, at the moment, the clamping rods 7 can move outwards under the pulling of the transverse springs 6, and the clamping and fixing of the hub 11 are realized by utilizing the extrusion of the clamping rods 7 to the inner side of the hub 11.

According to the structure shown in fig. 1, 2 and 4, after the wheel hub 11 is placed, the motor is started to drive the conveyor belt 2 to rotate through the belt pulley, so as to convey the wheel hub 11 from the right side to the left side, when the driven gear 4 below the placing table 5 moves to the position contacting with the fixed rack 3, the driven gear 4 drives the placing table 5 above to rotate by utilizing the meshing connection between the driven gear 4 and the fixed rack 3, and the motor also drives the worm 19 inside the operating table 1 to rotate while rotating, so as to drive the worm wheel 18 meshed with the worm wheel to rotate, so as to drive the transverse helical gear 17 fixed above the worm wheel to rotate, and the longitudinal helical gear 16 on the right side drives the cleaning brush 15 to rotate, so as to drive the wheel hub 11 to rotate in cooperation with the placing table 5, so as to perform comprehensive cleaning on the side surface of the wheel hub 11, and prevent the adhered sand from affecting the service life of the tire after being assembled, the hub 11 after cleaning is moved to the front side of the mounting frame 12, then a tire matched with the hub 11 is placed above the hub 11, and then the processing table 14 is moved downward by the inner screw 13 to mount the tire and the hub 11, which is the working principle of the tractor tire mounting machine.

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 tractor tire assembly machine, includes operation panel (1), places platform (5), assembly jig (12) and clearance brush (15), its characterized in that: the automatic feeding device is characterized in that a conveyor belt (2) is installed inside an operating platform (1), a fixed rack (3) is fixedly installed on the right side of the upper portion of the operating platform (1), a driven gear (4) is arranged on the inner side of the fixed rack (3), a placing platform (5) is fixedly installed above the driven gear (4), a transverse spring (6) is fixedly installed inside the placing platform (5), a clamping rod (7) is arranged at the top end of the transverse spring (6), an extrusion block (8) is installed below the clamping rod (7), an extrusion plate (9) is arranged on the inner side of the clamping rod (7), a longitudinal spring (10) is fixedly installed on the lower surface of the extrusion plate (9), a hub (11) is placed above the extrusion plate (9), an assembling frame (12) is fixedly installed on the left side of the upper surface of the operating platform (1), and a screw rod (13) is fixedly installed inside the assembling frame (12), and processing platform (14) are installed to assembly jig (12) front side, install on assembly jig (12) right side clearance brush (15), and clearance brush (15) left end fixed mounting has vertical helical gear (16) to vertical helical gear (16) below is provided with horizontal helical gear (17), horizontal helical gear (17) lower extreme fixed mounting has worm wheel (18), and worm (19) are installed on worm wheel (18) right side.

2. A tractor tire assembly machine as in claim 1 wherein: the placing table (5) and the operating table (1) form a sliding structure through the conveyor belt (2), and the placing table (5) is evenly distributed on the outer side surface of the conveyor belt (2) at equal intervals.

3. A tractor tire assembly machine as in claim 1 wherein: place platform (5) and constitute revolution mechanic through driven gear (4) and operation panel (1), and driven gear (4) are connected with fixed rack (3) meshing.

4. A tractor tire assembly machine as in claim 1 wherein: the clamping rods (7) and the placing table (5) form an elastic structure through the transverse springs (6), and the clamping rods (7) are symmetrically arranged about the center of the placing table (5) in number of 2.

5. A tractor tire assembly machine as in claim 1 wherein: the extrusion block (8) and the placing table (5) form an elastic structure through a longitudinal spring (10), and the extrusion block (8) is integrally in a conical structure.

6. A tractor tire assembly machine as in claim 1 wherein: the cleaning brush (15) and the operating platform (1) form a rotating structure through a longitudinal bevel gear (16), and the longitudinal bevel gear (16) is meshed and connected with a transverse bevel gear (17).