Angle positioning device

Abstract

The utility model discloses an angle positioning device which comprises a fixing plate, a control box and a hydraulic motor are arranged on the fixing plate, the output end of the hydraulic motor is fixedly connected with a product tooth shaft, the end, away from the hydraulic motor, of the product tooth shaft is fixedly connected with a mold, and the side surface of the mold is fixedly connected with a gear fixing box. The rear surface of the gear fixing box is rotationally connected with an encoder, an encoder gear is arranged in the encoder, a connecting line is arranged on the encoder, the connecting line is connected with the control box, a groove is formed in the mold, common gears are arranged in the groove and on the side surface of a tooth shaft of a product, the common gears are meshed, and the control box is arranged in the groove. By means of the structure, the rotation angle of the die can be more accurate, therefore, positioning is convenient, and high practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to an angle positioning device technical field, especially an angle positioning device. BACKGROUND

[0002] The prior art angle positioning device is convenient to use through the design of the structure, but the rotation angle of the mold is not accurate enough when in use, such as the mold positioning device disclosed in Chinese patent with the application number CN202020858508.6, which comprises a positioning assembly and a bearing device; the positioning assembly comprises a driving positioning device and a passive positioning device fixed on the bearing device; the driving positioning device comprises a positioning driving part and a driving positioning block connected with the output end of the positioning driving part, and the driving positioning block is provided with two mutually spaced driving positioning ends; the driving positioning device is arranged on the bearing device, and the above structure is convenient to use, but the rotation angle of the mold is not accurate enough when in use, and the use is limited. SUMMARY

[0003] The utility model discloses a kind of angle positioning devices, by being provided with fixed plate, control box, hydraulic motor, product tooth shaft, mold, gear fixed box, encoder, encoder gear, connecting line, recess, ordinary gear, it is convenient to make the rotation angle of mold more accurate, to facilitate positioning, with stronger practicality.

[0004] The utility model also provides a kind of angle positioning device with the above, comprising: fixed plate, control box and hydraulic motor are arranged on the fixed plate, product tooth shaft is fixedly connected at the output end of the hydraulic motor, the end of the product tooth shaft away from the hydraulic motor is fixedly connected with mold, the side surface of the mold is fixedly connected with gear fixed box, the rear surface of the gear fixed box is rotatably connected with encoder, encoder gear is arranged in the encoder, connecting line is arranged on the encoder, the connecting line is connected with control box, recess is arranged on the mold, ordinary gear is arranged in the recess and on the side surface of product tooth shaft, the ordinary gear is engaged, and the ordinary gear in the recess is engaged with encoder gear, by the above structure, it is convenient to make the rotation angle of mold more accurate, to facilitate positioning, with stronger practicality.

[0005] According to the utility model discloses a kind of angle positioning devices, bearing and gear fixed column are arranged on the mold, the bearing is located inside ordinary gear, and the gear fixed column is located inside bearing, by the above structure, it is convenient to limit and fix ordinary gear.

[0006] According to the angle positioning device, the oil pump is fixedly connected to the upper surface of the fixed plate and connected with the hydraulic motor, and the above structure can provide power for the hydraulic motor and make it rotate.

[0007] According to the angle positioning device, the control box comprises a control touch screen, and the control touch screen is located on the upper surface of the control box.

[0008] According to the angle positioning device, the control box further comprises a power switch and a power indicator, and the power switch and the power indicator are located on the side of the control touch screen.

[0009] According to the angle positioning device, the control box further comprises a signal output interface, an encoder interface and a main power interface, and the signal output interface, the encoder interface and the main power interface are located on the side surface of the control box.

[0010] Advantages:

[0011] Compared with the prior art, the angle positioning device is provided with a fixed plate, a control box, a hydraulic motor, a product shaft, a mold, a gear fixing box, an encoder, an encoder gear, a connecting line, a groove and a common gear, so that the rotation angle of the mold is more accurate, positioning is facilitated, and the device has strong practicability. BRIEF DESCRIPTION OF DRAWINGS

[0012] The utility model will be further explained in connection with the drawings and examples;

[0013] Figure 1 It is whole structural drawing of angle positioning device of the utility model;

[0014] Figure 2 It is rear view structure diagram of angle positioning device of the utility model;

[0015] Figure 3 It is control box structure diagram of angle positioning device of the utility model;

[0016] Figure 4 It is control box side view structure diagram of angle positioning device of the utility model.

[0017] Legend:

[0018] 1, fixed plate; 2, hydraulic motor; 3, oil pump; 4, product tooth shaft; 5, bearing; 6, ordinary gear; 7, gear fixing column; 8, gear fixing box; 9, encoder; 10, connecting line; 11, control box; 12, control touch screen; 13, power switch; 14, power indicator; 15, signal output interface; 16, encoder interface; 17, main power interface; 18, mold. DETAILED DESCRIPTION

[0019] This part will describe the specific embodiments of the utility model in detail, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0020] Reference Figures 1-4 The utility model embodiment angle positioning device, it includes: fixed plate 1, fixed plate 1 is provided with control box 11 with hydraulic motor 2, and the side surface of hydraulic motor 2 is provided with oil pump 3, and oil pump 3 is fixedly connected on the upper surface of fixed plate 1 and is connected with hydraulic motor 2, and the output end of hydraulic motor 2 is fixedly connected with product tooth shaft 4, and the end away from hydraulic motor 2 of product tooth shaft 4 is fixedly connected with mold 18, and the side surface of mold 18 is fixedly connected with gear fixing box 8, and the rear surface of gear fixing box 8 is rotatably connected with encoder 9, and encoder 9 is provided with encoder gear inside, and control box 11 is connected with connecting line 10 on encoder 9, and the recess of mold 18 is provided with ordinary gear 6 on the side surface of product tooth shaft 4, and ordinary gear 6 is engaged, and the ordinary gear 6 in recess is engaged with encoder gear, and mold 18 is provided with bearing 5 and gear fixing column 7, and bearing 5 is located inside ordinary gear 6, and gear fixing column 7 is located inside bearing 5.

[0021] Specifically, through the control of control box 11, make hydraulic motor 2 work, drive product tooth shaft 4 to rotate, make the mold rotate, simultaneously because being provided with ordinary gear 6, through the engagement of its with encoder gear, drive encoder gear to rotate, make the encoder can rotate, again through the connection between encoder 9 and control box 11, can control the rotation angle.

[0022] The control box 11 comprises a control touch screen 12 located on the upper surface of the control box 11, and the control box 11 further comprises a power switch 13 and a power indicator 14 located on the side of the control touch screen 12, and the control box 11 further comprises a signal output interface 15, an encoder interface 16 and a main power interface 17, which are all located on the side surface of the control box 11, and the connection line 10 is connected with the encoder interface 16, and the signal output interface 15 is connected with the oil pump 3 and the hydraulic motor 2.

[0023] Specifically, the angle value parameter is input through the control touch screen 12, and when the input angle value is reached, the data in the encoder 9 is transmitted to the control box 11, and the information is fed back to the hydraulic motor 2 through the signal output interface 15, so that the hydraulic motor 2 stops rotating, thereby keeping the same angle.

[0024] Working principle: through the control of the control box 11, the data in the encoder 9 is read by PLC programming, the angle value parameter is input through the control touch screen 12, the hydraulic motor 2 drives the mold 18 to rotate, and when the mold 18 rotates to the set angle value, the program feeds back to the hydraulic motor 2 to stop rotating, and the cycle is repeated, thereby keeping the same angle.

[0025] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by those skilled in the art without departing from the purpose of the utility model.

Claims

1. An angular positioning device, characterized by Include: Fixed plate (1), the control box (11) is arranged on the fixed plate (1) and hydraulic motor (2), the output end of the hydraulic motor (2) is fixedly connected with product tooth shaft (4), the product tooth shaft (4) is fixedly connected with mold (18) away from the hydraulic motor (2) one end, the mold (18) side surface is fixedly connected with gear fixed box (8), the gear fixed box (8) rear surface is rotatably connected with encoder (9), the encoder (9) is provided with encoder gear in, the encoder (9) is provided with connecting line (10), the connecting line (10) is connected with control box (11), the mold (18) is provided with recess, the recess is provided with ordinary gear (6) with product tooth shaft (4) side surface, the ordinary gear (6) is engaged, and the ordinary gear (6) in the recess is engaged with encoder gear.

2. An angular positioning device according to claim 1, characterized in that The mold (18) is provided with bearing (5) and gear fixing column (7), the bearing (5) is located inside the ordinary gear (6), and the gear fixing column (7) is located inside the bearing (5).

3. An angular positioning device according to claim 1, characterized in that The side surface of the hydraulic motor (2) is provided with oil pump (3), the oil pump (3) is fixedly connected on the upper surface of the fixed plate (1) and connected with the hydraulic motor (2).

4. An angular positioning device according to claim 1, characterized in that The control box (11) includes control touch screen (12), and the control touch screen (12) is located on the upper surface of the control box (11).

5. An angular positioning device according to claim 1, characterized in that The control box (11) further includes power switch (13) and power indicator (14), and the power switch (13) and the power indicator (14) are located on the side of the control touch screen (12).

6. An angular positioning device according to claim 1, characterized in that The control box (11) further includes signal output interface (15), encoder interface (16) and main power interface (17), and the signal output interface (15), the encoder interface (16) and the main power interface (17) are located on the side surface of the control box (11), and the connecting line (10) is connected with the encoder interface (16), and the signal output interface (15) is connected with the oil pump (3) and the hydraulic motor (2).

Images