Turning and punching device with precise positioning function

Abstract

The utility model relates to an accurate positioning turning punching device, which belongs to the technical field of turning punching, and comprises a platform, the top of the platform is provided with a connecting structure, the connecting structure comprises a balance plate arranged at the top of the platform, the top of the balance plate is provided with a connecting block, and the top wall of the connecting block is provided with a punching machine; a positioning structure is arranged outside the platform; the positioning structure comprises a first sliding rail installed on the outer wall of the platform, and a fixing plate is installed on a sliding block of the first sliding rail. A connecting structure is arranged, a first sliding rail is started to drive a fixing plate to move to a proper position, then a second sliding rail is started to drive a positioning plate to move to a proper position, at the moment, a punching machine is pushed to machine and punch a part, and after the positioning plate makes contact with the punching machine, it is indicated that punching reaches the proper size; and the problem that the positioning precision is influenced by the sensor is effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of turning and drilling technology, and to a precise positioning turning and drilling device. Background Technology

[0002] Turning and drilling equipment has wide applications in automobile manufacturing, aerospace, and machinery manufacturing. In automobile manufacturing, it can be used to perform high-precision drilling on automotive parts, improving the assembly accuracy and reliability of the parts. In the aerospace field, it can be used to drill holes in aircraft parts.

[0003] Positioning devices are needed during turning and drilling to position the workpiece holes in the predetermined positions. However, most positioning devices are controlled by sensors. When a sensor is damaged, there will be a delay or error in the sensor feedback system, which will cause the equipment to fail to respond to the positioning command in time, thus affecting the positioning accuracy.

[0004] To address the aforementioned problems, this application proposes a precision-positioning turning and drilling device. Utility Model Content

[0005] This utility model addresses the technical problems existing in the prior art by providing a precise positioning turning and drilling device.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: a precision positioning turning and drilling device, including a platform, a connecting structure is provided on the top of the platform, the connecting structure includes a balance plate provided on the top of the platform, a connecting block is provided on the top of the balance plate, and a drilling machine is placed on the top wall of the connecting block.

[0007] The platform is equipped with a positioning structure on its exterior;

[0008] The positioning structure includes a first slide rail installed on the outer wall of the platform. A fixing plate is installed on the slider of the first slide rail. A positioning plate is provided on the bottom wall of the fixing plate away from the first slide rail. The positioning plate is on the same horizontal plane as the turning and drilling device.

[0009] The second slide rail is installed on the bottom wall of the fixing plate near the second slide rail. A limit block is slidably connected to the inner wall of the second slide rail. The bottom wall of the limit block is fixedly connected to the top wall of the positioning plate. By setting the limit block, the drilling accuracy is effectively improved.

[0010] The surface of the first slide rail is provided with graduations, and the surface of the fixed plate adjacent to the second slide rail is also provided with graduations. By setting graduations on the slide rails, the drilling accuracy is further improved.

[0011] The outer wall of the limiting block is provided with a positioning groove. The positioning groove of the limiting block and the scale of the fixing plate are on the same vertical horizontal plane. The positioning groove of the limiting block further improves the drilling accuracy.

[0012] The platform has a support block installed on its top wall. The top wall of the support block is fixedly connected to the bottom wall of the balance plate. A motor is installed on the outer wall of the balance plate. A threaded rod is installed on the output end of the motor. A sliding column is threadedly connected to the outer wall of the threaded rod. The top wall of the sliding column is fixedly connected to the bottom wall of the connecting block. The motor is used to adjust the angle of the drilling machine.

[0013] The top wall of the connecting block is fitted with an arc-shaped block, the bottom wall of the arc-shaped block is fitted with the outer wall of the drilling machine, and the inner wall of the arc-shaped block is threaded with a bolt. The outer wall of the bolt is threaded with the inner wall of the connecting block. The bolt is used to fix the drilling machine.

[0014] The beneficial effects of this utility model are:

[0015] By setting up a connection structure, the first slide rail is activated to move the fixed plate to the appropriate position, and then the second slide rail is activated to move the positioning plate to the appropriate position. At this time, the drilling machine is pushed to process and drill holes in the parts. When the positioning plate contacts the drilling machine, it indicates that the drilling has reached the appropriate size. Through the design of the mechanical structure, the problem of the positioning accuracy being affected by the sensor is effectively avoided.

[0016] By setting up a connection structure, the starting motor drives the threaded rod to rotate, the threaded rod drives the sliding column to move, and the sliding column drives the drilling machine to move. By adjusting the drilling machine to the required size, the efficiency of drilling can be effectively improved. Attached Figure Description

[0017] Figure 1 This is a schematic diagram illustrating the overall structure of this utility model;

[0018] Figure 2 This utility model is a schematic diagram of the slide rail and fixing plate structure;

[0019] Figure 3 This is a schematic diagram illustrating the structure of the limiting block and positioning plate of this utility model;

[0020] Figure 4 This utility model is a schematic diagram of the motor and sliding column structure.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Platform;

[0023] 2. Connecting structure; 201. Support block; 202. Balance plate; 203. Motor; 204. Threaded rod; 205. Sliding column; 206. Connecting block; 207. Drilling machine; 208. Arc block; 209. Bolt;

[0024] 3. Positioning structure; 301. First slide rail; 302. Fixing plate; 303. Second slide rail; 304. Limiting block; 305. Positioning groove; 306. Positioning plate. Detailed Implementation

[0025] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0026] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0027] In the description of this application, the term "for example" is used to mean "used as an example, illustration, or description." Any embodiment described as "for example" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to implement and use the present invention. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that the present invention can be implemented without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid obscuring the description of the present invention with unnecessary detail. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0028] Reference Figure 1-3 A precision-positioning turning and drilling device includes a platform 1, a connecting structure 2 on the top of the platform 1, the connecting structure 2 including a balance plate 202 on the top of the platform 1, the balance plate 202 being hollow inside, a connecting block 206 on the top of the balance plate 202, a drilling machine 207 placed on the top wall of the connecting block 206, and the bottom wall of the connecting block 206 being in contact with the top wall of the balance plate 202.

[0029] A support block 201 is installed on the top wall of platform 1. The top wall of the support block 201 is fixedly connected to the bottom wall of the balance plate 202. A motor 203 is installed on the outer wall of the balance plate 202. There are two support blocks 201, which are symmetrically distributed on both sides of platform 1 around the center of platform 1. The output end of the motor 203 is rotatably connected to the inner wall of the balance plate 202. A threaded rod 204 is installed on the output end of the motor 203. The other end of the threaded rod 204 is rotatably connected to the inner wall of the balance plate 202.

[0030] The outer wall of the threaded rod 204 is threadedly connected to a sliding column 205. The top wall of the sliding column 205 is fixedly connected to the bottom wall of the connecting block 206. There are three sliding columns 205, which are equidistantly distributed around the threaded rod 204. The outer wall of the sliding column 205 is slidably connected to the inner wall of the balance plate 202.

[0031] The top wall of the connecting block 206 is fitted with an arc-shaped block 208, the bottom wall of the arc-shaped block 208 is fitted with the outer wall of the drilling machine 207, the inner wall of the arc-shaped block 208 is threaded with a bolt 209, the outer wall of the bolt 209 is threaded with the inner wall of the connecting block 206, each sliding column 205 has a connecting block 206, each connecting block 206 has an arc-shaped block 208 fitted with it, each connecting block 206 has a drilling machine 207 with a different drilling size, and each arc-shaped block 208 has four bolts 209 distributed at the four corners.

[0032] Reference Figure 1 , Figure 2 and Figure 4 The platform 1 is provided with a positioning structure 3. The positioning structure 3 includes a first slide rail 301 installed on the outer wall of the platform 1. The slider of the first slide rail 301 is equipped with a fixing plate 302. The first slide rail 301 is an electric slide rail, and the fixing plate 302 is L-shaped. According to the drilling depth, the first slide rail 301 is activated, and the slider of the first slide rail 301 drives the fixing plate 302 to move.

[0033] A positioning plate 306 is provided on the bottom wall of the fixed plate 302 away from the first slide rail 301. The positioning plate 306 is on the same horizontal plane as the turning and drilling device. During the drilling process of the drilling machine 207, the drilling machine 207 is in contact with the positioning plate 306. At this time, the drilling machine 207 reaches the drilling depth.

[0034] The second slide rail 303 is installed on the bottom wall of the fixed plate 302 near the second slide rail 303. The inner wall of the second slide rail 303 is slidably connected to the limit block 304. The bottom wall of the limit block 304 is fixedly connected to the top wall of the positioning plate 306. When the second slide rail 303 is activated, the second slide rail 303 drives the limit block 304 to move. The limit block 304 drives the positioning plate 306 to move to the appropriate position, effectively adjusting the accuracy of the drilling position.

[0035] The surface of the first slide rail 301 is provided with a scale, and the surface of the fixing plate 302 adjacent to the second slide rail 303 is provided with a scale. The accuracy of the drilling position can be further effectively adjusted by the scale. The outer wall of the limiting block 304 is provided with a positioning groove 305. The positioning groove 305 of the limiting block 304 and the scale of the fixing plate 302 are on the same vertical horizontal plane, which can again effectively adjust the accuracy of the drilling position.

[0036] Working principle:

[0037] This precise positioning turning and drilling device starts by activating the first slide rail 301. The slider of the first slide rail 301 moves the fixed plate 302 to the appropriate position. Then, the second slide rail 303 is activated, which moves the limit block 304 and the positioning plate 306 to the appropriate position. At this time, the balance plate 202 is pushed, which drives the sliding column 205, the connecting block 206, the drilling machine 207, the arc block 208, and the bolt 209 to process and drill holes in the part. When the positioning plate 306 contacts the drilling machine 207, it indicates that the drilling has reached the appropriate size. Through the design of the mechanical structure, the problem of the positioning accuracy being affected by the sensor is effectively avoided.

[0038] When different sizes of holes need to be drilled on parts, this precision-positioning turning and drilling device starts the motor 203. The output end of the motor 203 drives the threaded rod 204 to rotate, and the threaded rod 204 drives the slide column 205 to move. At the same time, the slide column 205 drives the connecting block 206, the drilling machine 207, the arc block 208, and the bolt 209 to move. By adjusting the drilling machine 207 to the required size, the efficiency of drilling can be effectively improved.

[0039] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0040] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A precision-positioning turning and drilling device, comprising a platform (1), characterized in that, The top of the platform (1) is provided with a connecting structure (2), the connecting structure (2) includes a balance plate (202) provided on the top of the platform (1), the top of the balance plate (202) is provided with a connecting block (206), and a punching machine (207) is placed on the top wall of the connecting block (206). The platform (1) is provided with a positioning structure (3) on its exterior; The positioning structure (3) includes a first slide rail (301) installed on the outer wall of the platform (1). The slider of the first slide rail (301) is equipped with a fixing plate (302). The bottom wall of the fixing plate (302) away from the first slide rail (301) is provided with a positioning plate (306). The positioning plate (306) is on the same horizontal plane as the turning and drilling device.

2. The precision positioning turning and drilling device according to claim 1, characterized in that, The fixing plate (302) is mounted with the second slide rail (303) near the bottom wall of the second slide rail (303). The inner wall of the second slide rail (303) is slidably connected to the limiting block (304). The bottom wall of the limiting block (304) is fixedly connected to the top wall of the positioning plate (306).

3. The precision positioning turning and drilling device according to claim 1, characterized in that, The surface of the first slide rail (301) is provided with a scale, and the surface of the fixing plate (302) adjacent to the second slide rail (303) is provided with a scale.

4. The precision positioning turning and drilling device according to claim 2, characterized in that, The outer wall of the limiting block (304) is provided with a positioning groove (305), and the positioning groove (305) of the limiting block (304) and the scale of the fixing plate (302) are on the same vertical horizontal plane.

5. The precision positioning turning and drilling device according to claim 1, characterized in that, The top wall of the platform (1) is equipped with a support block (201), the top wall of the support block (201) is fixedly connected to the bottom wall of the balance plate (202), the outer wall of the balance plate (202) is equipped with a motor (203), the output end of the motor (203) is equipped with a threaded rod (204), the outer wall of the threaded rod (204) is threadedly connected to a sliding column (205), and the top wall of the sliding column (205) is fixedly connected to the bottom wall of the connecting block (206).

6. The precision positioning turning and drilling device according to claim 1, characterized in that, The top wall of the connecting block (206) is fitted with an arc-shaped block (208), the bottom wall of the arc-shaped block (208) is fitted with the outer wall of the drilling machine (207), and the inner wall of the arc-shaped block (208) is threaded with a bolt (209), the outer wall of the bolt (209) is threaded with the inner wall of the connecting block (206).

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