Valve body machining integrated forming machine tool

Abstract

The utility model relates to a valve body machining integrated forming machine tool which comprises a machine tool base table, a first clamping plate and a second clamping plate are movably installed on the top of the machine tool base table, and rotating discs are movably installed on the corresponding side faces of the first clamping plate and the second clamping plate. According to the valve body machining integrated forming machine tool, a clamping structure and a moving mechanism are arranged to drive a first clamping plate and a second clamping plate to move towards the middle, positioning blocks are inserted into the inner walls of the two sides of a valve body, a driving motor is started, an output shaft of the driving motor drives a gear to rotate, and the gear is meshed with a rack; the strip-shaped fixing block is pushed to move on the side face of the first clamping plate, the strip-shaped fixing block is fixedly connected with the clamping block, the clamping block drives the positioning block to expand outwards with the center hole as the center, the inner walls of the two sides of the valve body are fixed through the positioning block, and therefore clamping of the valve body is rapidly completed.

Description

Technical Field

[0001] The utility model relates to the technical field of valve body processing, in particular to a valve body processing integrated molding machine tool. Background Art

[0002] In order to meet the connection of pipelines and the installation and drive of valve cores, the structure of valve bodies is usually irregular, and corresponding tooling needs to be designed during processing. Gas valve bodies are also core components of this set of products. With the improvement of pursuit, the requirements for related components are also increasing. In view of this situation, a CNC machine tool that can directly process one-piece gas valve bodies is proposed. It can realize one-time clamping and directly process the required high-requirement positions at one time. While ensuring the processing accuracy requirements, it also improves the processing efficiency, achieving high requirements, high standards and high efficiency.

[0003] According to a positioning tool for valve body processing mentioned in Chinese utility model 202320731926.2, the positioning tool for valve body processing can position and clamp the valve body when in use, thereby improving the stability and positioning accuracy during the positioning and clamping process. However, the positioning tool for valve body processing clamps the valve body by clamping the outside of the valve body when in use, which is inconvenient for machine tools to process the outer wall of the valve body, thereby affecting the efficiency of machine tools in processing the valve body. Therefore, it is necessary to propose an integrated molding machine for valve body processing to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides an integrated molding machine tool for valve body processing, which has the advantages of being able to clamp the valve body on the inner wall of the valve body, thereby solving the problem that the existing machine tools are inconvenient for machine tool processing of the outer wall of the valve body, thereby affecting the efficiency of machine tool processing of the valve body.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a valve body processing integrated molding machine tool, comprising a machine tool base, a first clamping plate and a second clamping plate are movably installed on the top of the machine tool base, a rotating disc is movably installed on one side corresponding to each other of the first clamping plate and the second clamping plate, a clamping structure is movably installed on one side of the rotating disc, and a moving mechanism is movably installed inside the machine tool base;

[0006] The clamping structure includes a positioning rod, a positioning rod is fixedly installed inside the rotating disk, a driving motor is fixedly installed on one side of the positioning rod, a gear is fixedly connected to the output shaft of the driving motor, racks are meshed with each other on the outer surface of the gear, a bar-shaped fixing block is fixedly installed on one side of the rack, a clamping block is fixedly connected to one side of the bar-shaped fixing block, and a positioning block is fixedly connected to the top of the clamping block.

[0007] Furthermore, four clamping blocks are slidably mounted on one side of the rotating disc, and a positioning block is fixedly connected to one side of each of the four clamping blocks.

[0008] Furthermore, a strip slide groove is opened on one side of the rotating disc, a limiting slider is fixedly installed on one side of the strip fixed block, a limiting pulley is fixedly connected to one side of the limiting slider, and the limiting slider and the limiting pulley are both slidably installed inside the strip slide groove.

[0009] Furthermore, the number of the strip-shaped slide grooves is four, and a central hole is provided at the central position of the four strip-shaped slide grooves.

[0010] Furthermore, a machine tool processing device is installed on the top of the machine tool base, and a limiting slide groove is provided on the top of the machine tool base. The first clamping plate and the second clamping plate are both slidably installed inside the limiting slide groove.

[0011] Furthermore, the moving mechanism includes a first drive motor, which is fixedly installed on the right side of the machine tool base, a threaded rotating rod is fixedly connected to the output shaft of the first drive motor, and two threaded moving blocks are threadedly connected to the outer surface of the threaded rotating rod.

[0012] Furthermore, a second driving motor is fixedly installed on a side of the first clamping plate and the second clamping plate facing away from each other, a meshing gear is fixedly connected to the output shaft of the second driving motor, a turntable is movably installed on a side of the first clamping plate and the second clamping plate facing away from each other, the turntable is fixedly connected to the rotating disc, and a meshing gear ring that matches the meshing gear is provided on the outer wall of the turntable.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The valve body processing integrated molding machine tool is provided with a clamping structure. When in use, the first clamping plate and the second clamping plate are first driven to move toward the middle by the moving mechanism, and the positioning blocks are inserted into the inner walls on both sides of the valve body, and the driving motor is started. The output shaft of the driving motor will drive the gear to rotate, and the gear will mesh with the rack to push the bar-shaped fixed block to move on the side of the first clamping plate, and the bar-shaped fixed block is fixedly connected to the clamping block, so that the clamping block will drive the positioning block to expand outward with the center hole as the center, and the inner walls on both sides of the valve body are fixed by the positioning block, so as to quickly complete the clamping of the valve body, thereby improving the efficiency of the machine tool for processing the valve body.

[0015] 2. The valve body processing integrated molding machine is provided with a second drive motor. When in use, by starting the second drive motor, the output shaft of the second drive motor will drive the meshing gear and the gear ring outside the turntable to engage with each other, thereby driving the turntable to rotate, and the turntable will drive the rotating disc to rotate. When the rotating disc rotates, it will synchronously drive the clamping structure and the valve body to rotate synchronously, thereby realizing 360-degree processing of the valve body. There is no need to remove and repeat the clamping sequence again, which can improve the processing efficiency of the machine tool for the valve body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of the machine tool structure of the utility model;

[0017] Figure 2 This is the right view of the clamping structure of the utility model;

[0018] Figure 3 This is a left side sectional view of the clamping structure of the utility model;

[0019] Figure 4 For this utility model Figure 3 A magnified view of the structure in the middle.

[0020] In the figure: 1. machine tool base; 2. machine tool processing device; 3. limit slide; 4. first clamping plate; 5. second clamping plate; 6. clamping block; 7. positioning block; 8. moving mechanism; 801. first drive motor; 802. threaded rotating rod; 803. threaded moving block; 9. strip slide; 10. clamping structure; 101. positioning rod; 102. drive motor; 103. gear; 104. strip fixing block; 105. rack; 11. center hole; 12. limit slide; 13. limit pulley; 14. meshing gear; 15. second drive motor; 16. turntable; 17. rotating disc. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 In this embodiment, a valve body processing integrated molding machine tool includes a machine tool base 1, a first clamping plate 4 and a second clamping plate 5 are movably installed on the top of the machine tool base 1, a rotating disc 17 is movably installed on a side surface corresponding to the first clamping plate 4 and the second clamping plate 5, a clamping structure 10 is movably installed on a side surface of the rotating disc 17, and a moving mechanism 8 is movably installed inside the machine tool base 1;

[0023] The clamping structure 10 includes a positioning rod 101, the positioning rod 101 is fixedly installed inside the rotating disk 17, a driving motor 102 is fixedly installed on one side of the positioning rod 101, a gear 103 is fixedly connected to the output shaft of the driving motor 102, a rack 105 is meshed with each other on the outer surface of the gear 103, a bar-shaped fixing block 104 is fixedly installed on one side of the rack 105, a clamping block 6 is fixedly connected to one side of the bar-shaped fixing block 104, and a positioning block 7 is fixedly connected to the top of the clamping block 6.

[0024] In specific implementation, by setting up the clamping structure 10, when in use, the first clamping plate 4 and the second clamping plate 5 are first driven to move toward the middle through the moving mechanism 8, and the positioning block 7 is inserted into the inner walls on both sides of the valve body, and the driving motor 102 is started. The output shaft of the driving motor 102 will drive the gear 103 to rotate, and the gear 103 will engage with the rack 105 to push the bar-shaped fixing block 104 to move on the side of the first clamping plate 4, and the bar-shaped fixing block 104 is fixedly connected with the clamping block 6, so that the clamping block 6 will drive the positioning block 7 to expand outward with the center hole 11 as the center, and the inner walls on both sides of the valve body are fixed by the positioning block 7, so as to quickly complete the clamping of the valve body, thereby improving the efficiency of the machine tool in processing the valve body.

[0025] By setting up the second drive motor 15, when in use, by starting the second drive motor 15, the output shaft of the second drive motor 15 will drive the meshing gear 14 and the gear ring outside the turntable 16 to engage with each other, thereby driving the turntable 16 to rotate, and the turntable 16 will drive the rotating disk 17 to rotate. When the rotating disk 17 rotates, it will synchronously drive the clamping structure 10 and the valve body to rotate synchronously, thereby realizing 360-degree processing of the valve body, without the need to remove and repeat the clamping sequence again, which can improve the processing efficiency of the machine tool on the valve body.

[0026] When implementing, follow these steps:

[0027] 1) First, the first clamping plate 4 and the second clamping plate 5 are driven to move toward the middle by the moving mechanism 8;

[0028] 2) Then, the positioning block 7 is inserted into the inner walls on both sides of the valve body, and the driving motor 102 is started. The output shaft of the driving motor 102 will drive the gear 103 to rotate, and the gear 103 will mesh with the rack 105 to push the bar-shaped fixing block 104 and the clamping block 6 to move on the side of the first clamping plate 4, and the inner walls on both sides of the valve body are fixed by the positioning block 7;

[0029] 3) The output shaft of the second driving motor 15 drives the meshing gear 14 to mesh with the gear ring outside the rotating disk 16, thereby driving the rotating disk 16 and the rotating disk 17 to rotate;

[0030] 4) Finally, when the rotating disc 17 rotates, it will synchronously drive the clamping structure 10 and the valve body to rotate synchronously, so as to realize 360-degree processing of the valve body. There is no need to remove and repeat the clamping sequence again, which can improve the processing efficiency of the machine tool for the valve body.

[0031] To sum up, the valve body processing integrated molding machine tool, by setting up a clamping structure 10, when in use, first drives the first clamping plate 4 and the second clamping plate 5 to move toward the middle through the moving mechanism 8, and inserts the positioning block 7 into the inner walls on both sides of the valve body, and starts the driving motor 102. The output shaft of the driving motor 102 will drive the gear 103 to rotate, and the gear 103 will engage with the rack 105 to push the bar-shaped fixing block 104 to move on the side of the first clamping plate 4, and the bar-shaped fixing block 104 is fixedly connected with the clamping block 6, so that the clamping block 6 will drive the positioning block 7 to expand outward with the center hole 11 as the center, and the inner walls on both sides of the valve body are fixed by the positioning block 7, so as to quickly complete the clamping of the valve body, thereby improving the efficiency of the machine tool for processing the valve body.

[0032] In addition, by setting up a second drive motor 15, when in use, by starting the second drive motor 15, the output shaft of the second drive motor 15 will drive the meshing gear 14 and the gear ring outside the turntable 16 to engage with each other, thereby driving the turntable 16 to rotate, and the turntable 16 will drive the rotating disk 17 to rotate. When the rotating disk 17 rotates, it will synchronously drive the clamping structure 10 and the valve body to rotate synchronously, thereby realizing 360-degree processing of the valve body, without the need to remove and repeat the clamping sequence again, which can improve the processing efficiency of the machine tool on the valve body.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A valve body processing integrated molding machine tool, comprising a machine tool base (1), characterized in that: A first clamping plate (4) and a second clamping plate (5) are movably mounted on the top of the machine tool base (1); a rotating disc (17) is movably mounted on one side of the first clamping plate (4) and the second clamping plate (5) corresponding to each other; a clamping structure (10) is movably mounted on one side of the rotating disc (17); and a moving mechanism (8) is movably mounted inside the machine tool base (1); The clamping structure (10) comprises a positioning rod (101), the positioning rod (101) is fixedly installed inside the rotating disc (17), a driving motor (102) is fixedly installed on one side of the positioning rod (101), a gear (103) is fixedly connected to the output shaft of the driving motor (102), a rack (105) is meshed with each other on the outer surface of the gear (103), a bar-shaped fixing block (104) is fixedly installed on one side of the rack (105), a clamping block (6) is fixedly connected to one side of the bar-shaped fixing block (104), and a positioning block (7) is fixedly connected to the top of the clamping block (6).

2. The valve body processing integrated molding machine tool according to claim 1, characterized in that: Four clamping blocks (6) are slidably mounted on one side of the rotating disc (17), and a positioning block (7) is fixedly connected to one side of each of the four clamping blocks (6).

3. The valve body processing integrated molding machine tool according to claim 1, characterized in that: A strip-shaped slide groove (9) is provided on one side of the rotating disc (17); a limiting slider (12) is fixedly installed on one side of the strip-shaped fixed block (104); a limiting pulley (13) is fixedly connected to one side of the limiting slider (12); and both the limiting slider (12) and the limiting pulley (13) are slidably installed inside the strip-shaped slide groove (9).

4. The valve body processing integrated molding machine tool according to claim 3, characterized in that: The number of the strip-shaped slide grooves (9) is four, and a center hole (11) is provided at the center position of the four strip-shaped slide grooves (9).

5. The valve body processing integrated molding machine tool according to claim 1, characterized in that: A machine tool processing device (2) is installed on the top of the machine tool base (1), and a limit slide groove (3) is provided on the top of the machine tool base (1), and the first clamping plate (4) and the second clamping plate (5) are both slidably installed inside the limit slide groove (3).

6. The valve body processing integrated molding machine tool according to claim 1, characterized in that: The moving mechanism (8) comprises a first driving motor (801), the first driving motor (801) is fixedly mounted on the right side surface of the machine tool base (1), a threaded rotating rod (802) is fixedly connected to the output shaft of the first driving motor (801), and two threaded moving blocks (803) are threadedly connected to the outer surface of the threaded rotating rod (802).

7. The valve body processing integrated molding machine tool according to claim 1, characterized in that: A second drive motor (15) is fixedly mounted on a side of the first clamping plate (4) and the second clamping plate (5) facing away from each other, a meshing gear (14) is fixedly connected to the output shaft of the second drive motor (15), a turntable (16) is movably mounted on a side of the first clamping plate (4) and the second clamping plate (5) facing away from each other, the turntable (16) is fixedly connected to a rotating disc (17), and a meshing gear ring that matches the meshing gear (14) is provided on the outer wall of the turntable (16).

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