Automobile part machining rotary table with high-precision positioning effect

Abstract

The automobile part machining rotary table with the high-precision positioning effect comprises a base, an electric push rod is fixedly connected to the top of the base, a flexible positioning block is fixedly connected to the top of a piston of the electric push rod, and a motor is fixedly connected to the top of the base. The top of an output shaft of the motor is fixedly connected with a rotary table body, a positioning through groove is formed in the rotary table body and is in a funnel shape, and a piston of the electric push rod and the flexible positioning block can be connected with the rotary table body in an inserted mode through the positioning through groove. According to the automobile part machining rotary table with the high-precision positioning effect, when the motor drives the rotary table body to rotate and then stops, the piston of the electric push rod stretches to drive the flexible positioning block to move upwards to make contact with the positioning through groove in the rotary table body, the rotary table body which is not accurately positioned is adjusted, and the rotary table body is accurately positioned.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile part processing, in particular to a turntable for processing automobile parts with high-precision positioning effect. Background Technique

[0002] Automobile parts are the various units that make up the overall automobile parts processing and the products serving the automobile parts processing.

[0003] During the processing of automobile parts, a turntable is used. The turntable is used to support multiple automobile parts and rotate to adjust the positions of the automobile parts so that the positions of the automobile parts correspond to the positions of the corresponding processing equipment. However, the inertia of the turntable when it stops rotating easily causes inaccurate positioning of the turntable, thus affecting the processing accuracy of the corresponding processing equipment for the automobile parts. Therefore, a turntable for processing automobile parts with high-precision positioning effect is proposed to solve the above-mentioned problems. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a turntable for processing automobile parts with high-precision positioning effect, which has high positioning accuracy for the turntable and solves the above-mentioned problems.

[0005] To achieve the above object, the utility model provides the following technical solution: A turntable for processing automobile parts with high-precision positioning effect, including a base, a telescopic electric push rod is fixedly connected to the top of the base, and a flexible positioning block is fixedly connected to the top of the piston of the telescopic electric push rod;

[0006] A motor is fixedly connected to the top of the base, a turntable body is fixedly connected to the top of the output shaft of the motor, a positioning through groove is opened inside the turntable body, the positioning through groove is funnel-shaped, and the piston of the telescopic electric push rod and the flexible positioning block can be inserted into the turntable body through the positioning through groove.

[0007] Preferably, the number of the telescopic electric push rods is four and they are evenly distributed on the base, the number of the flexible positioning blocks is four and they are respectively distributed on the pistons of the four telescopic electric push rods, the number of the positioning through grooves is four and they are evenly distributed inside the turntable body, and the four telescopic electric push rods and the four flexible positioning blocks can respectively correspond to the four positioning through grooves one by one.

[0008] Preferably, a part placement area is arranged on the top of the turntable body, and the number of the part placement areas is four and they are evenly distributed on the turntable body.

[0009] Preferably, a limiting rail is fixedly connected to the bottom of the turntable body, a support base is fixedly connected to the top of the base, the motor is located inside the support base, a limiting groove is formed inside the support base, and the turntable body can be rotatably connected to the support base through the limiting rail and the limiting groove.

[0010] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0011] For the turntable for machining automotive parts with high-precision positioning effect, when the motor drives the turntable body to rotate and then stop, the piston of the electric push rod extends, driving the flexible positioning block to move upward and contact the positioning through groove on the turntable body, adjusting the turntable body with inaccurate positioning to make the positioning of the turntable body accurate. The piston of the electric push rod continues to extend, enabling the piston and the flexible positioning block of the electric push rod to penetrate the positioning through groove, thereby positioning the turntable body and maintaining the stability of the turntable body. The positioning accuracy of the turntable is high, avoiding the situation that the inertia when the turntable stops after rotation easily causes inaccurate positioning of the turntable and affects the machining accuracy of automotive parts by the corresponding machining equipment. Description of the Drawings

[0012] Figure 1 is the front three-dimensional structural schematic diagram of the present utility model;

[0013] Figure 2 is the front sectional exploded structural schematic diagram of the present utility model.

[0014] In the figure: 1, base; 2, electric push rod; 3, flexible positioning block; 4, turntable body; 401, positioning through groove; 402, part placement area; 403, limiting rail; 5, support base; 501, limiting groove; 6, motor. Detailed Embodiments

[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0016] Please refer to Figure 1-2 , an embodiment provided by the present utility model:

[0017] A turntable for machining automotive parts with high-precision positioning effect, including a base 1, an electric push rod 2 is fixedly connected to the top of the base 1, and a flexible positioning block 3 is fixedly connected to the top of the piston of the electric push rod 2.

[0018] At the top of the base 1, a motor 6 is fixedly connected. At the top of the output shaft of the motor 6, a turntable body 4 is fixedly connected. Inside the turntable body 4, a positioning through groove 401 is provided. The positioning through groove 401 is funnel-shaped. The piston of the electric push rod 2 and the flexible positioning block 3 can be inserted into the turntable body 4 through the positioning through groove 401.

[0019] Furthermore, the base 1 supports the turntable to maintain the stability of the overall structure of the turntable. The piston of the electric push rod 2 is fixedly connected to the flexible positioning block 3, so that the flexible positioning block 3 can be driven to move up and down after the electric push rod 2 is activated.

[0020] Furthermore, during the upward movement of the flexible positioning block 3, it can contact the funnel-shaped positioning through groove 401 on the turntable body 4. And the piston of the electric push rod 2 and the flexible positioning block 3 can penetrate through the turntable body 4 through the positioning through groove 401, thereby positioning the turntable body 4.

[0021] Furthermore, a part placement area 402 is provided on the turntable body 4, which serves to place automotive parts and drive the automotive parts to rotate.

[0022] Furthermore, the bottom diameter of the positioning through groove 401 is larger than the top diameter, so that during the upward movement of the flexible positioning block 3 and its contact with the positioning through groove 401, the turntable body 4 with inaccurate positioning can be adjusted, making the positioning of the turntable body 4 accurate.

[0023] Furthermore, the support base 5 can be rotatably connected to the turntable body 4 through the limit rotation groove 501 and the limit rotation rail 403 to maintain the stability of the turntable body 4 during rotation.

[0024] Furthermore, the output shaft of the motor 6 is fixedly connected to the turntable body 4, so that the turntable body 4 can be driven to rotate after the motor 6 is activated.

[0025] Working principle: When the motor 6 drives the turntable body 4 to rotate and then stops, the piston of the electric push rod 2 extends, driving the flexible positioning block 3 to move upward and contact the positioning through groove 401 on the turntable body 4, adjusting the turntable body 4 with inaccurate positioning to make the positioning of the turntable body 4 accurate. If the piston of the electric push rod 2 continues to extend, the piston of the electric push rod 2 and the flexible positioning block 3 can penetrate through the positioning through groove 401, thereby positioning the turntable body 4 and maintaining the stability of the turntable body 4.

[0026] In summary, the turntable for processing automotive parts with a high-precision positioning effect has a high positioning accuracy for the turntable, avoiding the situation that the inertia when the turntable stops after rotation easily causes inaccurate positioning of the turntable and affects the processing accuracy of the corresponding processing equipment for automotive parts, and solves the problems raised in the background technology.

[0027] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0028] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A turntable for processing automobile parts with high-precision positioning effect, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to an electric push rod (2), and the top of the piston of the electric push rod (2) is fixedly connected to a flexible positioning block (3); The top of the base (1) is fixedly connected to a motor (6), the top of the output shaft of the motor (6) is fixedly connected to a turntable body (4), a positioning slot (401) is provided inside the turntable body (4), and the positioning slot (401) is funnel-shaped. The piston and the flexible positioning block (3) of the electric push rod (2) can be plugged into the turntable body (4) through the positioning slot (401).

2. The automobile parts processing turntable with high-precision positioning effect according to claim 1 is characterized in that: The number of the electric push rods (2) is four and they are evenly distributed on the base (1); the number of the flexible positioning blocks (3) is four and they are respectively distributed on the pistons of the four electric push rods (2); the number of the positioning slots (401) is four and they are evenly distributed inside the turntable body (4); the four electric push rods (2) and the four flexible positioning blocks (3) can correspond to the four positioning slots (401) one by one.

3. The automobile parts processing turntable with high-precision positioning effect according to claim 1 is characterized in that: A parts placement area (402) is provided on the top of the turntable body (4), and the number of the parts placement areas (402) is four and they are evenly distributed on the turntable body (4).

4. The automobile parts processing turntable with high-precision positioning effect according to claim 1, characterized in that: The bottom of the turntable body (4) is fixedly connected to a limit rotation rail (403), the top of the base (1) is fixedly connected to a support seat (5), the motor (6) is located inside the support seat (5), a limit rotation groove (501) is provided inside the support seat (5), and the turntable body (4) can be rotatably connected to the support seat (5) through the limit rotation rail (403) and the limit rotation groove (501).

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