Multi-head synchronous drilling and tapping mechanism for machining copper alloy ball core angle valve body
By designing a multi-head synchronous drilling and attack mechanism, the problems of increased labor and reduced work efficiency caused by manual material separation and plating when processing the copper alloy ball core angle valve body are solved, and the effect of reducing manual operation and improving processing efficiency is achieved.
Patent Information
- Application Number
- CN202420616381.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-03-28
AI Technical Summary
In the prior art, when processing copper alloy ball core angle valve body, it mostly relies on manual material separation and placing plate placement, resulting in an increase in labor force and a decrease in work efficiency.
A multi-head synchronous drilling and attack mechanism is designed, including a rotating fixture assembly in the working body, a first drilling and attack assembly, a second drilling and attack assembly and a chip collecting chamber outside the working body, as well as a slide rail assembly, a mechanical claw assembly, a support column, a positioning block and a guide column, etc., to avoid manual material separation and placing of the plate through the overall mechanism design.
This design reduces the workload and intensity of manual operations, improves processing efficiency, and reduces labor demand.
Smart Images
Figure CN222608699U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of drilling mechanisms and relates to a multi-head synchronous drilling and tapping mechanism for machining a copper alloy ball-core angle valve body. Background Art
[0002] The valve is a control component in the pipeline fluid delivery system. It is used to change the passage section and the flow direction of the medium. It has the functions of diversion, shutoff, regulation, throttling, check, diversion or overflow pressure relief. The valves used for fluid control are of various varieties and specifications, from the simplest shut-off valve to the various valves used in extremely complex automatic control systems. The nominal diameter of the valve ranges from extremely small instrument valves to industrial pipeline valves with a diameter of 10m. The existing 3-point, 4-point, and 5-point valve bodies are all drilled in batches, but many processing plants are mostly manually loading the mechanical claws in the entire drilling mechanism, and some factories use pendulum-type loading, which will cause manual material separation and pick up the finished parts from the unprocessed parts, resulting in increased labor and reduced work efficiency. Therefore, in response to the above problems, a multi-head synchronous drilling and tapping mechanism for machining copper alloy ball-core angle valve bodies is proposed. Utility Model Content
[0003] The utility model aims to solve the above problems and provides a multi-head synchronous drilling and tapping mechanism for machining a copper alloy ball-core angle valve body.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] A multi-head synchronous drilling and tapping mechanism for processing a copper alloy ball-core angle valve body comprises a working body, wherein a rotating fixture assembly, a first drilling and tapping assembly, a second drilling and tapping assembly and a chip collection bin are arranged inside the working body, a slide rail assembly is arranged outside the working body, and a mechanical claw assembly is arranged on the slide rail assembly, a support column is arranged on the inner side below the slide rail assembly, a positioning block is arranged at the inner end below the support column, a guide column is inserted in the other side of the positioning block, the other end of the guide column is arranged in the middle of one side of a placing disk, and the placing disk is placed below the mechanical claw assembly, a pin column is arranged in the middle of the other end of the placing disk, and the other end of the pin column is arranged above the support rod, the outer lower part of the support rod is arranged above the side of a turntable, a motor shaft is inserted in the center of the other side of the turntable, a support frame is arranged below the motor, and a material basket is arranged on the inner side of the bottom of the slide rail assembly.
[0006] In the above-mentioned multi-head synchronous drilling and tapping mechanism for processing the copper alloy ball core angle valve body, the middle part of the inner wall of the working body is rotatably connected to the rotating clamp assembly, and an opening is provided on one side of the working body, and the opening corresponds to the clamping position of the rotating clamp assembly. The inner wall of the working body is respectively fixedly connected to the first drilling and tapping assembly and the second drilling and tapping assembly, and the first drilling and tapping assembly and the second drilling and tapping assembly correspond to the front and side of the rotating clamp assembly respectively.
[0007] In the above-mentioned multi-head synchronous drilling and tapping mechanism for processing the copper alloy ball core angle valve body, the upper horizontal end of the slide rail assembly is fixedly connected to the upper outer wall of the working body, the mechanical claw assembly is slidably connected to the upper part of the slide rail assembly, and one end of the mechanical claw assembly corresponds to the clamping position of the rotating clamp assembly, and the lower inner side of the slide rail assembly is fixedly connected to the support column.
[0008] In the above-mentioned multi-head synchronous drilling and tapping mechanism for processing the copper alloy ball core angle valve body, the other end of the support column is fixedly connected to the center of one side of the positioning block, and there is a distance between the positioning block and the bottom of the mechanical claw assembly. A circular slide is opened on the other side of the positioning block, and the cross-section of the circular slide is T-shaped.
[0009] In the above-mentioned multi-head synchronous drilling and tapping mechanism for processing the copper alloy ball core angle valve body, a sliding connection guide column is inserted into the circular slideway, and the outer end of the guide column extends beyond the side of the positioning block, and the outer end of the guide column is fixedly connected to the center of the side of the placement disk.
[0010] In the above-mentioned multi-head synchronous drilling and tapping mechanism for processing the copper alloy ball-core angle valve body, a fixed connecting pin is inserted into the center of the other side of the placement plate, and the other end of the pin is inserted into the upper side of the rotating connecting support rod.
[0011] In the above-mentioned multi-head synchronous drilling and tapping mechanism for processing the copper alloy ball core angle valve body, the lower part of the other side of the support rod is fixedly connected to the side of the turntable, and multiple support rods are evenly distributed on the side of the turntable, and there is a distance between the top of the turntable and the bottom of the mechanical claw assembly.
[0012] In the above-mentioned multi-head synchronous drilling and tapping mechanism for machining the copper alloy ball-core angle valve body, the motor shaft is inserted and fixedly connected to the center of the other side of the turntable, and there is a distance between the motor and the outer wall of the working body.
[0013] In the above-mentioned multi-head synchronous drilling and tapping mechanism for machining the copper alloy ball-core angle valve body, the support frame is fixedly connected below the motor.
[0014] In the above-mentioned multi-head synchronous drilling and tapping mechanism for machining the copper alloy ball-core angle valve body, the lower inner side of the slide rail assembly is fixedly connected to a material basket, and the material basket is placed below the placement plate.
[0015] Compared with the existing technology, the advantages of the utility model are:
[0016] The utility model has a rotating clamp assembly, a first drilling and tapping assembly, a second drilling and tapping assembly and a chip collection bin in a working body, a slide rail assembly outside the working body, a mechanical claw assembly above the slide rail assembly, a support column on the inner side below the slide rail assembly, a positioning block at the other end of the support column, a circular slideway on the other side of the positioning block, a guide column inserted into the circular slideway, a placement disk on the other side of the guide column, a support rod on the other side of the placement disk, and the support rod fixed on the turntable, a device between the turntable and the positioning block is provided below the overall mechanism, manual material distribution and plate placement are avoided, workload and work intensity are reduced, and work efficiency is increased.
[0017] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is an overall schematic diagram of the utility model;
[0019] Figure 2 This is an enlarged schematic diagram of A of the utility model
[0020] Figure 3 It is a front view schematic diagram of the cooperation between the positioning block and the turntable of the utility model;
[0021] Figure 4 This is a front view schematic diagram of the positioning block and the guide column of the utility model;
[0022] Figure 5 It is a cross-sectional schematic diagram of a positioning block of the utility model.
[0023] In the figure: 1. working body; 2. rotating fixture assembly; 3. first drilling and tapping assembly; 4. second drilling and tapping assembly; 5. slide rail assembly; 6. mechanical claw assembly; 7. positioning block; 71. circular slide; 8. placement plate; 81. pin; 9. turntable; 10. support rod; 11. chip collection bin; 12. guide column; 13. support column; 14. motor; 15. support frame; 16. material basket. DETAILED DESCRIPTION
[0024] The utility model is further described below in conjunction with the accompanying drawings.
[0025] like Figure 1-5As shown, a multi-head synchronous drilling and tapping mechanism for processing a copper alloy ball-core angle valve body comprises a working body 1, wherein a rotating fixture assembly 2, a first drilling and tapping assembly 3, a second drilling and tapping assembly 4 and a chip collection bin 11 are arranged inside the working body 1, a slide rail assembly 5 is arranged outside the working body 1, and a mechanical claw assembly 6 is arranged on the slide rail assembly 5, a support column 13 is arranged on the inner side below the slide rail assembly 5, a positioning block 7 is arranged on the inner end below the support column 13, a guide column 12 is inserted in the other side of the positioning block 7, the other end of the guide column 12 is arranged in the middle of one side of a placing disk 8, and the placing disk 8 is placed below the mechanical claw assembly 6, a pin column 81 is arranged in the middle of the other end of the placing disk 8, and the other end of the pin column 81 is arranged above the support rod 10, the outer side of the support rod 10 is arranged above the side of a turntable 9, a motor 14 shaft is inserted in the center of the other side of the turntable 9, a support frame 15 is arranged below the motor 14, and a material basket 16 is arranged on the inner side of the bottom of the slide rail assembly 5.
[0026] The rotating clamp assembly 2 is connected by rotating in the middle of the inner wall of the working body 1, and an opening is provided on one side of the working body 1, and the opening corresponds to the clamping position of the rotating clamp assembly 2. The inner wall of the working body 1 is respectively fixedly connected to the first drilling and tapping assembly 3 and the second drilling and tapping assembly 4, and the first drilling and tapping assembly 3 and the second drilling and tapping assembly 4 correspond to the front and side of the rotating clamp assembly 2, respectively.
[0027] A rotating fixture assembly 2 is provided in the working body 1, and a plurality of clamping positions are provided on the rotating fixture assembly 2. A first drilling and tapping assembly 3 and a second drilling and tapping assembly 4 are provided in the working body 1, and the two are used to drill and tap different positions of the workpiece being processed.
[0028] Furthermore, the upper horizontal end of the slide rail assembly 5 is fixedly connected to the upper outer wall of the working body 1, the upper part of the slide rail assembly 5 is slidably connected to the mechanical claw assembly 6, and one end of the mechanical claw assembly 6 corresponds to the clamping position of the rotating clamp assembly 2, and the lower inner side of the slide rail assembly 5 is fixedly connected to the support column 13.
[0029] A slide rail assembly 5 is integrally provided outside the working body 1, and a mechanical claw assembly 6 is provided on the slide rail assembly 5. When the mechanical claw assembly 6 is controlled to clamp the unprocessed workpiece, it extends into the working body 1 from above the slide rail assembly 5 to deliver the unprocessed workpiece to the rotating clamp assembly 2.
[0030] The other end of the support column 13 is fixedly connected to the center of one side of the positioning block 7, and there is a distance between the positioning block 7 and the bottom of the mechanical claw assembly 6. A circular slide 71 is opened in the other side of the positioning block 7, and the cross-section of the circular slide 71 is T-shaped.
[0031] Furthermore, the circular slideway 71 is inserted into the sliding connection guide column 12 , and the outer end of the guide column 12 exceeds the side of the positioning block 7 , and the outer end of the guide column 12 is fixedly connected to the center of the side of the placement plate 8 .
[0032] A support column 13 is provided between the slide rail assembly 5 and the positioning block 7 to fix the positioning block 7. A circular slide 71 is provided in the positioning block 7, and a plurality of guide columns 12 are inserted into the circular slide 71. When external force is applied to the guide column 12, the guide column 12 moves in the circular slide 71.
[0033] Furthermore, a fixed connection pin 81 is inserted into the center of the other side surface of the placement plate 8 , and the other end of the pin 81 is inserted into the upper part of one side of the rotation connection support rod 10 .
[0034] Furthermore, the other side of the support rod 10 is fixedly connected to the side of the turntable 9 at the bottom, and multiple support rods 10 are evenly distributed on the side of the turntable 9, and there is a distance between the top of the turntable 9 and the bottom of the mechanical claw assembly 6.
[0035] Furthermore, the rotation shaft of the motor 14 is inserted and fixedly connected to the center of the other side of the turntable 9 , and there is a distance between the motor 14 and the outer wall of the working body 1 .
[0036] A placement plate 8 is provided between the turntable 9 and the positioning block 7, and guide columns 12 and support rods 10 are provided on both sides of the placement plate 8. At the same time, a motor 14 is provided outside the turntable 9. When the motor 14 rotates slowly, the support rod 10 rotates, thereby driving the placement plate 8 and the guide columns 12 to rotate. Due to the internal design of the circular slide 71, the placement plate 8 is always kept in a horizontal position.
[0037] The supporting frame 15 is fixedly connected through the bottom of the motor 14 .
[0038] Furthermore, a material basket 16 is fixedly connected to the inner side of the lower side of the slide rail assembly 5 , and the material basket 16 is placed under the placement tray 8 .
[0039] The material basket 16 installed below is used for placing the workpieces dropped from above.
[0040] Working principle:
[0041] A rotary fixture assembly 2, a first drilling and tapping assembly 3, a second drilling and tapping assembly 4 and a chip collecting bin 11 are provided in the working body 1. The unprocessed workpiece is placed on the rotary fixture assembly 2, and the first drilling and tapping assembly 3 and the second drilling and tapping assembly 4 are used to process different positions of the workpiece. At the same time, flying chips fall into the chip collecting bin 11. A slide rail assembly 5 is provided outside the working body 1 to form an integral body, and a mechanical claw assembly 6 is provided above the slide rail assembly 5. The mechanical claw assembly 6 is used to input the workpiece into the rotary fixture assembly 2. A support column 13 is provided on the inner side below the slide rail assembly 5, and a positioning block 7 is provided at the other end of the support column 13, so that the positioning block 7 is fixed by the slide rail assembly 5. A circular slideway 71 is provided on the other side of the positioning block 7, and a guide column 12 is inserted into the circular slideway 71. At the same time, the guide column 12 A placement plate 8 is provided on the other side, and a support rod 10 is provided on the other side of the placement plate 8, and the support rod 10 is fixed on the turntable 9, and the turntable 9 is slowly rotated by the motor 14. When the turntable 9 rotates, the support rod 10, the placement plate 8 and the guide column 12 will all rotate, and the support rod 10 is fixed and will maintain its directionality during rotation, but the support rod 10 and the placement plate 8 are rotatably connected, and the circular slide 71 is set to a T-shape, so that the guide column 12 is pressed by the inner wall of the circular slide 71 inside, and at the same time, because the placement plate 8 is larger at the bottom, the guide column 12 will not rotate due to its own weight, so that the placement plate 8 always remains in a horizontal state, and conveying and picking devices are provided before and after the horizontal position in the middle of the placement plate 8, so that unprocessed or processed parts can be directly conveyed.
[0042] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways without departing from the spirit of the present invention.
[0043] Although this article uses more terms such as 1, working body; 2, rotating fixture assembly; 3, first drilling and tapping assembly; 4, second drilling and tapping assembly; 5, slide rail assembly; 6, mechanical claw assembly; 7, positioning block; 71, circular slideway; 8, placement plate; 81, pin column; 9, turntable; 10, support rod; 11, chip collection bin; 12, guide column; 13, support column; 14, motor; 15, support frame; 16, material basket, etc., it does not exclude the possibility of using other terms. The use of these terms is only for more convenient description and explanation of the essence of the utility model. It is contrary to the spirit of the utility model to interpret them as any additional restrictions.
Claims
1. A multi-head synchronous drilling and tapping mechanism for machining a copper alloy ball-core angle valve body, comprising a working body (1), wherein a rotating fixture assembly (2), a first drilling and tapping assembly (3), a second drilling and tapping assembly (4) and a chip collection bin (11) are arranged inside the working body (1), and a slide rail assembly (5) is arranged outside the working body (1), and a mechanical claw assembly (6) is arranged on the slide rail assembly (5), characterized in that: A support column (13) is provided on the inner side below the slide rail assembly (5), a positioning block (7) is provided on the inner end below the support column (13), a guide column (12) is inserted into the other side of the positioning block (7), the other end of the guide column (12) is arranged in the middle of one side of a placement plate (8), and the placement plate (8) is placed below the mechanical claw assembly (6), a pin column (81) is provided in the middle of the other end of the placement plate (8), and the other end of the pin column (81) is arranged above the support rod (10), the outer side of the support rod (10) is arranged above the side of the turntable (9), the other side of the turntable (9) is inserted with a motor (14) shaft in the center, a support frame (15) is provided below the motor (14), and a material basket (16) is provided on the inner side of the bottom of the slide rail assembly (5).
2. The multi-head synchronous drilling and tapping mechanism for machining a copper alloy ball-core angle valve body according to claim 1, characterized in that: The middle part of the inner wall of the working body (1) is rotatably connected to the rotating clamp assembly (2), and an opening is provided on one side of the working body (1), and the opening corresponds to the clamping position of the rotating clamp assembly (2). The inner wall of the working body (1) is respectively fixedly connected to the first drilling and tapping assembly (3) and the second drilling and tapping assembly (4), and the first drilling and tapping assembly (3) and the second drilling and tapping assembly (4) correspond to the front and side of the rotating clamp assembly (2), respectively.
3. The multi-head synchronous drilling and tapping mechanism for machining a copper alloy ball-core angle valve body according to claim 2, characterized in that: The upper horizontal end of the slide rail assembly (5) is fixedly connected to the upper outer wall of the working body (1), and the upper side of the slide rail assembly (5) is slidably connected to the mechanical claw assembly (6), and one end of the mechanical claw assembly (6) corresponds to the clamping position of the rotating clamp assembly (2), and the lower inner side of the slide rail assembly (5) is fixedly connected to the support column (13).
4. The multi-head synchronous drilling and tapping mechanism for machining a copper alloy ball-core angle valve body according to claim 3, characterized in that: The other end of the support column (13) is fixedly connected to the center of one side of the positioning block (7), and there is a distance between the positioning block (7) and the bottom of the mechanical claw assembly (6). A circular slideway (71) is provided in the other side of the positioning block (7), and the cross section of the circular slideway (71) is T-shaped.
5. The multi-head synchronous drilling and tapping mechanism for machining a copper alloy ball-core angle valve body according to claim 4, characterized in that: The circular slideway (71) is inserted into a sliding connection guide column (12), and the outer end of the guide column (12) extends beyond the side of the positioning block (7). The outer end of the guide column (12) is fixedly connected to the center of the side of the placement plate (8).
6. The multi-head synchronous drilling and tapping mechanism for machining a copper alloy ball-core angle valve body according to claim 5, characterized in that: A fixed connection pin (81) is inserted into the center of the other side of the placement plate (8), and the other end of the pin (81) is inserted into the upper part of one side of the rotation connection support rod (10).
7. The multi-head synchronous drilling and tapping mechanism for machining a copper alloy ball-core angle valve body according to claim 6, characterized in that: The lower part of the other side of the support rod (10) is fixedly connected to the side of the turntable (9), and a plurality of support rods (10) are evenly distributed on the side of the turntable (9), and at the same time, there is a distance between the top of the turntable (9) and the bottom of the mechanical claw assembly (6).
8. The multi-head synchronous drilling and tapping mechanism for machining a copper alloy ball-core angle valve body according to claim 7, characterized in that: The center of the other side of the rotating disk (9) is inserted into and fixedly connected to the rotating shaft of the motor (14), and there is a distance between the motor (14) and the outer wall of the working body (1).
9. The multi-head synchronous drilling and tapping mechanism for machining a copper alloy ball-core angle valve body according to claim 8, characterized in that: The motor (14) is fixedly connected to a support frame (15) below.
10. The multi-head synchronous drilling and tapping mechanism for machining a copper alloy ball-core angle valve body according to claim 9, characterized in that: A material basket (16) is fixedly connected to the inner side of the lower side of the slide rail assembly (5), and the material basket (16) is placed below the placement tray (8).