CN209536316U - A tire universal conveying fixed-point centering device - Google Patents

Abstract

The utility model relates to tyre production equipment technical fields, disclose a kind of universal conveying fixed point alignment positioning device of tire, including bracket, several supporting legs and structure for conveying, the structure for conveying is installed on bracket, several supporting legs are installed on bracket lower surface, the bracket is divided into outer framework and inner frame, and several supporting leg lower ends are mounted on adjustment footed glass；The universal conveying fixed point alignment positioning device structure of the tire is simple, it is easy to use, control is simple, it is low in cost, it is specially adapted for carrying out fixed point location to the tire conveyed on transmission line body, the requirement to position is detected or is grabbed and carried to meet subsequent handling, present apparatus movement beat is fast, easy to maintain.

Description

A tire universal conveying fixed-point centering device

technical field

The utility model relates to the technical field of tire production equipment, in particular to a tire universal conveying fixed-point centering device.

Background technique

At present, most of the existing devices for fixed-point centering in the tire conveying process adopt the structure of conveying roller plus jacking universal platform plus centering device, or adopt the structural form of centering mechanism plus material detection plus servo conveying. The structure has its own shortcomings. Although the structure of the conveying roller, the jacking universal platform and the centering device has practical applications, it has the problems of complex structure and long cycle time. Although the structure of the centering mechanism, material detection and servo transportation meets the requirements Beat requirements, but there is a disadvantage of high equipment costs, in view of this, in-depth research on the above problems, and then this case arises.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a tire universal conveying fixed-point centering device.

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a fixed-point centering device for tire universal conveying, including a bracket, several legs and a conveying structure, the conveying structure is installed on the bracket, and several legs are installed On the lower surface of the bracket, the bracket is divided into an outer frame and an inner frame, and the lower ends of several legs are equipped with adjustable foot cups;

Also includes: a pair of mounting plates with the same structure, portal frame, servo motor, linear screw and a pair of screw sliders;

A pair of mounting plates are installed on both sides of the bracket, the gantry is installed on a pair of mounting plates, the servo motor is installed on the lower surface of the gantry beam, and one end of the linear screw rod is connected to the servo motor. The driving end is connected, a pair of screw sliders are assembled on the linear screw, and a pair of screw sliders can perform mirror movement, the bottom of a pair of screw sliders is equipped with a telescopic support arm, a pair of screw sliders A pair of C-shaped plates are installed at the lower end of the telescopic support arm, and the pair of C-shaped plates are arranged in a mirror image.

Preferably, the conveying structure includes: several universal balls with the same structure, several pairs of conveying rollers with the same structure, and a pair of drive motors with the same structure;

The inner frame is located inside the outer frame, several universal balls are installed in the inner frame in a rectangular array, several pairs of conveying rollers are installed in the interval between the outer frame and the inner frame, and several pairs of conveying rollers are arranged in a mirror image On both sides of the inner frame, a pair of the driving motors are installed on the outer frame, and the driving ends of the driving motors are respectively connected to several pairs of the conveying rollers through chain transmission.

Preferably, the telescopic support arm includes: a casing, a hydraulic rod and an insertion rod;

The casing is installed vertically downward on the screw slider, and the lower surface of the casing is open, the hydraulic rod is embedded in the casing, the insertion rod is inserted in the casing, and one end of the insertion rod is telescopic with the hydraulic rod connected at one end, and the other end of the insertion rod is connected with the C-shaped plate.

Preferably, several rollers with the same structure are installed inside a pair of C-shaped plates.

Preferably, a pair of said mounting plates are connected to the gantry frame and the bracket through several threaded components with the same structure.

Beneficial effect

The utility model provides a tire universal conveying fixed-point centering device. It has the following beneficial effects: the tire universal conveying fixed-point centering and positioning device has simple structure, convenient use, simple control and low cost, and is specially suitable for fixed-point positioning of the conveyed tires on the conveying line body to meet the detection requirements of subsequent processes , grabbing and handling requirements, the device has a fast action and is easy to maintain. It has the following advantages:

1. The structure is simple and easy to assemble and disassemble. The entire centering device is fixed by the mounting plate, and the mounting plate is connected with the portal frame and bracket through threaded components, which is very convenient for disassembly and assembly;

2. The centering action speed is fast, and the servo motor drives the linear screw module to realize the fast moving centering, the response speed is fast, the action time is short, and the control is simple;

3. The cost of retrofitting the existing equipment is small. Since the centering device and the entire transportation mechanism are installed separately, the retrofitting project of the whole machine is small and the cost is low.

Description of drawings

Fig. 1 is a front structural diagram of a tire universal conveying fixed-point centering and positioning device according to the utility model.

Fig. 2 is a side view partial cross-sectional structure schematic diagram of a tire universal conveying fixed-point centering positioning device according to the utility model.

Fig. 3 is a top view partial cross-sectional structural schematic diagram of a tire universal conveying fixed-point centering positioning device according to the utility model.

Fig. 4 is a schematic diagram of the structure of a C-shaped plate of a tire universal conveying fixed-point centering positioning device according to the utility model.

In the figure: 1, bracket; 1a1, outer frame; 1a2, inner frame; 2, outrigger; 3, conveying structure; 3a1, universal ball; 3a2, conveying roller; 3a3, driving motor; 4, mounting plate; 5, gantry; 6. servo motor; 7. linear screw; 8. screw slider; 9. C-shaped plate; 10. bushing; 11. hydraulic rod; 12. insert rod; 13. roller; 14. Thread assembly; 15. Adjust the foot cup.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Embodiment: According to the accompanying drawings 1-2 of the specification, it can be seen that this case is a fixed-point centering device for universal tire transportation, including a bracket 1, a number of legs 2, and a delivery structure 3. The delivery structure 3 is installed on the bracket 1, and the bracket 1 Divided into an outer frame 1a1 and an inner frame 1a2, several outriggers 2 are installed on the lower surface of the bracket 1, and the lower ends of several outriggers 2 are all equipped with adjustable foot cups. According to the accompanying drawing 1 in the manual, it can be known that the nuts on the adjustable foot cups can be adjusted. Adjust the height of the foot cup 15, and then adjust the height of the four legs of the bracket 1 respectively to adapt to different ground conditions, and provide universal transportation through the transportation structure 3;

According to the accompanying drawings 1-4 of the specification, it can be seen that it also includes: a pair of mounting plates 4 with the same structure, a portal frame 5, a servo motor 6, a linear screw 7 and a pair of screw sliders 8, the connection relationship and position relationship are as follows :

A pair of mounting plates 4 are installed on both sides of the bracket 1, the portal frame 5 is mounted on the pair of mounting plates 4, the servo motor 6 is mounted on the lower surface of the beam of the portal frame 5, and one end of the linear screw rod 7 is connected to the driving end of the servo motor 6. connection, a pair of screw sliders 8 are assembled on the linear screw 7, and a pair of screw sliders 8 can perform mirror movement, and a pair of bottoms of the screw sliders 8 are equipped with telescopic support arms, a pair of A pair of C-shaped plates 9 are installed at the lower end of the telescopic support arm, and the pair of C-shaped plates 9 are arranged in a mirror image;

The portal frame 5 is fixed on the bracket 1 through a pair of mounting plates 4, and the linear screw 7 on it is driven to rotate by driving the servo motor 6, and then engages with the screw slider 8 on the linear screw 7, so that the pair of wires The rod slider 8 mirrors the movement to the center of the screw rod, driving the telescopic support arm below to move to the center of the screw rod. The C-shaped plate 9 on the telescopic support arm can fix and align the outside of the tire. Since the screw rod is used to cooperate with the slider, The C-shaped plate 9 has a good braking effect after moving. In the specific implementation process, the inner ring of the C-shaped plate 9 is preferably provided with a number of rollers 13, which are used to limit the rolling of the tire and carry out the process of hugging. It is more conducive to the hugging of the tire during the action, and the fixation of the tire is more accurate, and the same screw rod controls the movement of the two screw sliders 8, avoiding the action error caused by the asynchronous power;

To sum up, the tire universal conveying fixed-point centering device has a simple structure, is convenient to use, is simple to control, and is low in cost. Through the cooperation of the servo motor 6 on the device, the screw rod and the slider, the tire can be quickly centered. , through the conveying structure 3 on the device, the universal conveying is realized, the device has good centering effect, stable repeat positioning accuracy, fast action rhythm, convenient maintenance, and can be adapted to the fixed-point centering requirements of tires of various specifications.

As a preferred solution, further, according to the accompanying drawings 1 or 3 of the specification, the conveying structure 3 includes: several universal balls 3a1 with the same structure, several pairs of conveying rollers 3a2 with the same structure, and a pair of drive motors 3a3 with the same structure;

The inner frame 1a2 is located inside the outer frame 1a1, several universal balls 3a1 are installed in the inner frame 1a2 in a rectangular array, and several pairs of conveying rollers 3a2 are installed between the outer frame 1a1 and the inner frame 1a2, and several pairs of conveying rollers 3a2 are mirror images Arranged on both sides of the inner frame 1a2, a pair of driving motors 3a3 are installed on the outer frame 1a1, and the driving ends of the driving motors 3a3 are respectively connected to several pairs of conveying rollers 3a2 through chain transmission;

Drive the driving motor 3a3 by starting the power supply, make the chain on the driving end rotate, and then link with the conveying roller 3a2, provide traveling power through the conveying roller 3a2 between the inner frame 1a2 and the outer frame 1a1, and drive the chain through the driving end of the driving motor 3a3 Cooperate with the conveying roller 3a2, and the universal ball 3a1 is integrally arranged in the inner frame 1a2, and the highest point of the universal ball 3a1 is slightly higher than the upper surface of the conveying roller 3a2, during the running of the tire, by changing the position of the universal ball 3a1 Turning to change the conveying direction realizes universal conveying, which is convenient for subsequent clamping and detection.

As a preferred solution, further, according to the accompanying drawings 1-2 of the specification, the support arm includes: a casing 10, a hydraulic rod 11 and an insertion rod 12, and the connection relationship and position relationship are as follows:

The casing 10 is installed vertically downward on the screw slider 8, and its lower surface is open, the hydraulic rod 11 is embedded in the casing 10, the insertion rod 12 is inserted in the casing 10, and one end of the insertion rod is connected to the hydraulic rod. 11 telescopic ends are connected, and the other end of the insertion rod 12 is connected with the C-shaped plate 9;

By controlling the hydraulic rod 11 to make its telescopic end expand and contract, and then controlling the linear movement of the insertion rod 12 in the casing 10, since the casing 10 matches the inner diameter of the insertion rod 12, the C-shaped plate 9 below is raised or lowered.

As a preferred solution, further, several rollers 13 with the same structure are installed in a pair of C-shaped plates 9 .

As a preferred solution, furthermore, a pair of mounting plates 4 are connected to the portal frame 5 and the bracket 1 through several threaded assemblies 14 with the same structure.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A tire universal conveying fixed-point centering device, comprising a support (1), several legs (2) and a conveying structure (3), characterized in that the conveying structure (3) is installed on the support (1) Above, several legs (2) are installed on the lower surface of the bracket (1), the bracket (1) is divided into an outer frame (1a1) and an inner frame (1a2), and the lower ends of several legs (2) are installed with Adjust the foot cup; Also includes: a pair of mounting plates (4) with the same structure, a portal frame (5), a servo motor (6), a linear screw (7) and a pair of screw sliders (8); A pair of mounting plates (4) are mounted on both sides of the bracket (1), the door frame (5) is mounted on a pair of mounting plates (4), and the servo motor (6) is mounted on the door frame On the lower surface of the beam of the frame (5), one end of the linear screw rod (7) is connected to the driving end of the servo motor (6), and a pair of the screw rod sliders (8) are assembled on the linear screw rod (7), and A pair of screw mandrel sliders (8) can carry out mirror movement, and the bottom of a pair of said screw mandrel sliders (8) is equipped with telescopic support arms, and a pair of C-shaped plates ( 9), and a pair of C-shaped plates (9) are arranged in mirror image. 2. A tire universal conveying fixed-point centering device according to claim 1, characterized in that the conveying structure (3) includes: several universal balls (3a1) with the same structure, several pairs of balls with the same structure Conveying rollers (3a2) and a pair of driving motors (3a3) with the same structure; The inner frame (1a2) is located inside the outer frame (1a1), several universal balls (3a1) are installed in the inner frame (1a2) in a rectangular array, and several pairs of conveying rollers (3a2) are installed in the outer frame (1a1) and the inner frame (1a2), and several pairs of conveying rollers (3a2) are arranged as mirror images on both sides of the inner frame (1a2), and a pair of the drive motors (3a3) are installed on the outer frame (1a1) and the driving end of the driving motor (3a3) is respectively connected to several pairs of the conveying rollers (3a2) through chain transmission. 3. A tire universal conveying fixed-point centering device according to claim 1, characterized in that, the telescopic support arm comprises: a casing (10), a hydraulic rod (11) and an insertion rod (12); The sleeve (10) is installed vertically downward on the screw slider (8), and the lower surface of the sleeve (10) is open, and the hydraulic rod (11) is embedded in the sleeve (10). The insertion rod (12) is inserted into the casing (10), and one end of the insertion rod (12) is connected to the telescopic end of the hydraulic rod (11), and the other end of the insertion rod (12) is connected to the C-shaped plate (9). 4. A tire universal conveying fixed-point centering device according to claim 1, characterized in that several rollers (13) with the same structure are installed in a pair of said C-shaped plates (9). 5. A tire universal conveying fixed-point centering device according to claim 1, characterized in that a pair of said mounting plates (4) and the gantry (5) and the bracket (1) pass through Several threaded components (14) with the same structure are connected.