Angle valve inner hole machining tool

Abstract

The utility model relates to the field of inner hole machining tool devices, in particular to an angle valve inner hole machining tool which comprises a workbench, a rotating assembly is arranged in the middle of the workbench, a plurality of positioning assemblies are arranged at the top of the rotating assembly, and a pair of movable lifting assemblies are symmetrically arranged on the two sides of the rotating assembly on the workbench. By arranging the rotating assembly, automatic continuous machining is achieved, and the machining efficiency is greatly improved; according to the angle valve machining tool, the positioning assembly and all the connecting pieces work cooperatively, accurate clamping of the angle valve is achieved, the clamping force is increased through the anti-skid pads on the clamping bases, the angle valve is prevented from sliding or falling off in the machining process, the clamping bases can be replaced by unscrewing the bolts, the flexibility and adaptability of the angle valve machining tool are improved, and the machining efficiency is improved. The position of the angle valve is further stabilized through the design of the boss and the pressing seat, the boss, the clamping seat and the pressing plate jointly form a stable clamping system, the stability of the angle valve in the machining process is guaranteed, and machining errors caused by vibration are reduced.

Description

Technical Field

[0001] The utility model relates to the field of inner hole processing tooling, in particular to an inner hole processing tooling for an angle valve. Background Art

[0002] Angle valve inner hole processing tooling is a process equipment designed specifically to improve the accuracy and efficiency of angle valve inner hole processing. Its design concept focuses on ensuring that the angle valve can meet strict performance requirements during use.

[0003] Traditional angle valve processing methods often require multiple tedious clamping processes to complete multiple processing steps, which not only increases the complexity of the operation, but also reduces the overall processing efficiency. In addition, traditional tooling has poor adaptability to angle valves of different specifications and lacks flexibility. More importantly, due to excessive reliance on manual operation, the degree of automation of traditional tooling is low, which further increases the time cost. At the same time, the positioning mechanism of traditional tooling has limitations in accuracy, which can easily lead to deviations in the position of the angle valve during processing, and even vibration or falling off, which seriously affects the processing accuracy of the inner hole of the angle valve. Utility Model Content

[0004] The purpose of the utility model is to provide a tool for processing the inner hole of an angle valve to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: it includes a workbench, a rotating component is arranged in the middle of the workbench, several positioning components are arranged on the top of the rotating component, and a pair of movable lifting components are symmetrically arranged on both sides of the rotating component on the workbench.

[0006] As a preferred embodiment of the present invention, the rotating assembly includes a motor 1 arranged at the bottom of the workbench, a rotating shaft 1 is provided at the transmission end of the motor 1, the rotating shaft 1 passes through the workbench, a pair of bearing seats 1 are sleeved on the rotating shaft 1, and a disc is provided between the two bearing seats 1.

[0007] As a preferred embodiment of the present invention, the positioning assembly includes a base arranged on a disc, a pair of connecting parts 1 are symmetrically arranged on both sides of the base, and connecting parts 2 are movably arranged on both connecting parts 1, a telescopic cylinder 1 is arranged on the top of the connecting part 2, and a mounting seat is arranged on the top of the telescopic rod of the telescopic cylinder 1, a connecting part 3 is arranged on the mounting seat, and a connecting part 4 is movably arranged on the connecting part 3.

[0008] As a preferred embodiment of the present invention, a boss is provided in the middle of the base, a pressure seat is provided on the top of the boss, a pair of connecting parts five are symmetrically provided on both sides of the pressure seat, the connecting part five is movably connected to the connecting part four, the top bolt of the connecting part four is provided with a clamping seat, and an anti-slip pad is provided on the clamping seat.

[0009] As a preferred embodiment of the present invention, a pair of telescopic cylinders 2 are symmetrically arranged on the disc, the two telescopic cylinders 2 are located on both sides of the base, and pressure plates are arranged on the tops of the two telescopic cylinders 2.

[0010] As a preferred embodiment of the present invention, the mobile lifting assembly includes an installation box arranged on a workbench, a second motor is arranged on one side of the installation box, a fixed sleeve is arranged on the side of the installation box away from the second motor, a lead screw is movably inserted in the fixed sleeve, the end of the lead screw away from the fixed sleeve is connected to the transmission end of the second motor, and a slide rail is arranged in the installation box.

[0011] As a preferred embodiment of the present invention, the spiral sleeve outside the lead screw is provided with a driving block corresponding to the slide rail, and a telescopic cylinder three is provided inside the driving block, and the telescopic rod of the telescopic cylinder three passes through the driving block.

[0012] As a preferred embodiment of the present invention, a hole punching machine is provided on the top of the telescopic rod of the telescopic cylinder three on one side of the workbench, and a deburring machine is provided on the top of the telescopic rod of the telescopic cylinder three on the side of the rotating assembly away from the hole punching machine.

[0013] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects:

[0014] 1. The utility model sets a rotating assembly. When the motor drives the rotating shaft to rotate, the disc and the angle valve in the positioning assembly fixed on the disc are driven to rotate, so that the angle valve can pass through the hole opening machine and the deburring machine in sequence to perform inner hole processing on the angle valve, realizing automatic continuous processing and greatly improving processing efficiency.

[0015] 2. The utility model realizes precise clamping of the angle valve by setting a positioning component, and the telescopic cylinder 1, connector 1, connector 2, mounting seat, connector 3, connector 4 and connector 5 work together. The anti-slip pad on the clamp seat increases the clamping force to prevent the angle valve from sliding or falling off during processing, thereby ensuring the stability of processing. The clamp seat can be replaced by loosening the bolts, thereby improving the flexibility and adaptability of the angle valve processing tooling to adapt to angle valves of different specifications. The design of the boss and the pressure seat further stabilizes the position of the angle valve, and together with the clamp seat and the pressure plate, constitutes a stable clamping system to ensure the stability of the angle valve during processing and reduce processing errors caused by vibration.

[0016] 3. The utility model sets a mobile lifting component. Motor 2 drives the screw to rotate, which drives the drive block to move along the slide rail to achieve precise control of the hole opening machine and deburring machine. The telescopic rod of the telescopic cylinder can adjust the height of the processing equipment to ensure that the processing equipment can be aligned with the preset processing position of the angle valve, reducing manual intervention and operating errors, while improving processing efficiency and the automation level of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the structure of the rotating assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the positioning component structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the exploded structure of the positioning component of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the mobile lifting component of the utility model;

[0022] Figure 6 This is a schematic diagram of the slide rail structure in the mobile lifting assembly of the present utility model;

[0023] Figure 7 This is a schematic diagram of the three structures of the telescopic cylinder in the mobile lifting assembly of the present utility model.

[0024] Figure numerals: workbench 1, rotating assembly 2, motor 1 21, rotating shaft 1 22, bearing seat 1 23, disc 24, positioning assembly 3, base 31, connector 1 32, connector 2 33, telescopic cylinder 1 34, mounting seat 35, connector 3 36, connector 4 37, boss 38, pressure seat 39, connector 5 310, clamping seat 311, telescopic cylinder 2 312, pressure plate 313, anti-slip pad 314, mobile lifting assembly 4, mounting box 41, motor 2 42, fixed sleeve 43, screw 44, drive block 45, telescopic cylinder 3 46, slide rail 47, hole opening machine 5, deburring machine 6. DETAILED DESCRIPTION

[0025] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0026] like Figure 1-Figure 7 As shown, the utility model proposes an angle valve inner hole processing tool, which includes a workbench 1, which serves as the supporting base of the entire processing tool, and carries all processing equipment and components such as a rotating component 2, a positioning component 3, and a movable lifting component 4. A rotating component 2 is arranged in the middle of the workbench 1, and several positioning components 3 are arranged on the top of the rotating component 2. A pair of movable lifting components 4 are symmetrically arranged on both sides of the rotating component 2 on the workbench 1.

[0027] The rotating component 2 includes a motor 21 arranged at the bottom of the workbench 1. The motor 21 provides rotational power and drives the disc 24 to rotate through the rotating shaft 22, so that the angle valve fixed on the positioning component 3 passes through the hole opening machine 5 and the deburring machine 6 in sequence for processing. The transmission end of the motor 21 is provided with a rotating shaft 22. The rotating shaft 22 passes through the workbench 1. The rotating shaft 22 transmits the rotational power of the motor 21 to the disc 24. A pair of bearing seats 23 are provided on the rotating shaft 22. The bearing seats 23 support the rotating shaft 22 to reduce friction and wear during the rotation process and ensure the smoothness of the rotation. A disc 24 is provided between the two bearing seats 23. The disc 24 serves as the top platform of the rotating component 2 and is used to install the positioning component 3.

[0028] The positioning assembly 3 includes a base 31 set on the disc 24, and the base 31 is fixed on the disc 24 to provide an installation basis for other components in the positioning assembly 3. A pair of connecting parts 1 32 are symmetrically provided on both sides of the base 31, and a connecting part 2 33 is movably provided on the two connecting parts 1. A telescopic cylinder 1 34 is provided on the top of the connecting part 2 33. The telescopic cylinder 1 34 adjusts the position of the clamping seat 311 to clamp the angle valve by telescoping the telescopic rod. A mounting seat 35 is provided on the top of the telescopic rod of the telescopic cylinder 1 34. The mounting seat 35 provides an installation position for the connecting part 3 36, ensuring that the connecting part 3 36 can stably connect the telescopic cylinder 1 34 and the connecting part 4 37. A connecting part 36 is provided on the mounting seat 35, and a connecting part 4 37 is movably provided on the connecting part 3 36. The connecting part 1 32, the connecting part 2 33, the connecting part 3 36 and the connecting part 4 37 are movably connected to realize flexible adjustment between the telescopic cylinder 1 34 and the clamping seat 311, ensuring that the clamping seat 311 can accurately and stably clamp the angle valve.

[0029] A boss 38 is provided in the middle of the base 31, and a pressure seat 39 is provided on the top of the boss 38. By providing the boss 38 and the pressure seat 39, the position of the angle valve is further stabilized. A pair of connecting parts 5 310 are symmetrically provided on both sides of the pressure seat 39. The connecting part 5 310 is movably connected to the connecting part 4 37. A clamping seat 311 is provided with a bolt on the top of the connecting part 4 37. The clamping seat 311 can be replaced by loosening the bolt to adapt to angle valves of different specifications and shapes. An anti-slip pad 314 is provided on the clamping seat 311. The clamping seat 311 clamps the angle valve, and the clamping force is increased by the anti-slip pad 314 to prevent the angle valve from sliding or falling off during processing.

[0030] The second telescopic cylinder 312 is symmetrically arranged on the disc 24. The two telescopic cylinders 312 are located on both sides of the base 31. The telescopic cylinder 312 is used to drive the pressure plate 313 to rise and fall. A pressure plate 313 is set on the top of the two telescopic cylinders 312. The pressure plate 313 exerts downward pressure on the angle valve. The pressure plate 313, the clamping seat 311 and the pressure seat 39 jointly clamp the angle valve to improve the stability during the processing. The pressure seat 39 and the middle of the pressure plate 313 are also provided with positioning grooves. The angle valve is first placed in the positioning groove of the pressure seat 39, and then the telescopic rod of the telescopic cylinder 34 is extended, and the anti-slip pad 314 of the clamping seat 311 fits with the angle valve and clamps it. Finally, the telescopic rod of the telescopic cylinder 312 is contracted, thereby driving the pressure plate 313 to descend and compress the angle valve. The combination of the pressure seat 39, the clamping seat 311 and the pressure plate 313 can also quickly adjust the angle valve to be processed to the preset processing position.

[0031] The mobile lifting assembly 4 includes an installation box 41 arranged on the workbench 1, and a motor 2 42 is arranged on one side of the installation box 41, and the motor 2 42 provides rotational power for the screw 44. A fixed sleeve 43 is provided on the side of the installation box 41 away from the motor 2 42, and a screw 44 is movably inserted in the fixed sleeve 43. The fixed sleeve 43 is used to support the screw 44, and the end of the screw 44 away from the fixed sleeve 43 is connected to the transmission end of the motor 2 42. The screw 44 converts the rotational motion of the motor 2 42 into linear motion, driving the driving block 45 to move along the slide rail 47. A slide rail 47 is provided in the installation box 41, and the slide rail 47 provides a guide for the movement of the driving block 45, so that the processing equipment on the driving block 45 can smoothly approach the angle valve to be processed and steadily advance during the processing.

[0032] A driving block 45 corresponding to the slide rail 47 is provided on the outer spiral sleeve of the lead screw 44. The driving block 45 is driven to move by the rotation of the lead screw 44. A telescopic cylinder 3 46 is provided inside the driving block 45. The telescopic rod of the telescopic cylinder 3 46 passes through the driving block 45. The lifting and lowering of the processing equipment is achieved by the extension and retraction of the telescopic rod of the telescopic cylinder 3 46 to adapt to the opening and deburring of angle valves of different specifications.

[0033] A hole punching machine 5 is provided on the top of the telescopic rod of the telescopic cylinder 3 46 on one side of the workbench 1. The hole punching machine 5 is used to perform hole punching processing on the inner hole of the angle valve. A deburring machine 6 is provided on the top of the telescopic rod of the telescopic cylinder 3 46 on the side of the rotating component 2 away from the hole punching machine 5. The deburring machine 6 is used to remove burrs generated during the process of punching the inner hole.

[0034] When in use, the staff first places the angle valve to be processed in the positioning groove of the pressure seat 39, starts the telescopic cylinder 1 34 to extend the telescopic rod, drives the anti-slip pad 314 of the clamp seat 311 to fit the angle valve, and clamps it appropriately to ensure that the angle valve will not slide or fall off during the processing. At the same time, start the telescopic cylinder 2 312 to shrink the telescopic rod, drive the pressure plate 313 to descend, apply downward pressure on the angle valve, clamp the angle valve together with the clamp seat 311 and the pressure seat 39, and quickly adjust the angle valve to the preset position.

[0035] Next, start the motor 1 21, and drive the disc 24 to rotate through the shaft 1 22, so that the clamped angle valve is aligned with the hole punching machine 5 on the top of the lifting assembly 4 on one side of the workbench 1, start the telescopic cylinder 3 46, so that the hole punching knife of the hole punching machine 5 is aligned with the preset hole punching position of the angle valve, and start the hole punching machine 5, then the motor 2 42 drives the screw 44 to rotate, and the screw 44 and the drive block 45 are screwed together to make the drive block 45 move along the slide rail 47, driving the hole punching machine 5 to move forward, and the angle valve is processed, and the motor is started again. Machine 1 21 and shaft 1 22 drive the disc 24 to rotate, so that the angle valve with the completed hole is aligned with the deburring machine 6 on the top of the movable lifting component 4 on the other side of the workbench 1, and the telescopic cylinder 3 46 is started to align the deburring machine 6 with the hole position of the angle valve, and the deburring machine 6 is started. Then the motor 2 42 drives the screw 44 to rotate, and through the spiral cooperation between the screw 44 and the driving block 45, the driving block 45 moves along the slide rail 47, driving the deburring machine 6 forward, and processing the angle valve, thereby improving the processing quality of the inner hole of the angle valve.

[0036] The motor 21 drives the disc 24 to rotate, and the angle valve located in the positioning component 3 is drilled and deburred in turn. The drilling machine 5 and the deburring machine 6 are driven by the mobile lifting component 4 to align with the angle valve and move forward to realize the inner hole processing of the angle valve. After the same batch of angle valves is processed, if the specifications of the next batch of angle valves are different, the bolts on the clamp seat 311 can be loosened and the clamp seat 311 that matches the angle valve to be processed can be replaced.

[0037] It should be understood that the above-described specific embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and do not constitute limitations of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the scope of protection of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and metes and bounds of the appended claims, or equivalents of such scope and metes and bounds.

Claims

1. An angle valve inner hole processing tool, which includes: A workbench (1) is characterized in that a rotating assembly (2) is provided in the middle of the workbench (1), a plurality of positioning assemblies (3) are provided on the top of the rotating assembly (2), and a pair of movable lifting assemblies (4) are symmetrically provided on both sides of the rotating assembly (2) on the workbench (1).

2. The tooling for processing inner holes of angle valves according to claim 1, characterized in that: The rotating assembly (2) includes a motor (21) arranged at the bottom of the workbench (1), a rotating shaft (22) is provided at the transmission end of the motor (21), the rotating shaft (22) passes through the workbench (1), a pair of bearing seats (23) are sleeved on the rotating shaft (22), and a disc (24) is provided between the two bearing seats (23).

3. The tooling for processing inner holes of angle valves according to claim 2, characterized in that: The positioning assembly (3) includes a base (31) arranged on a disc (24), a pair of connecting members (32) are symmetrically arranged on both sides of the base (31), and a connecting member (33) is movably arranged on each of the two connecting members (32), a telescopic cylinder (34) is arranged on the top of the connecting member (33), a mounting seat (35) is arranged on the top of the telescopic rod of the telescopic cylinder (34), a connecting member (36) is arranged on the mounting seat (35), and a connecting member (37) is movably arranged on the connecting member (36).

4. The tooling for processing inner holes of angle valves according to claim 3, characterized in that: A boss (38) is provided in the middle of the base (31), a pressure seat (39) is provided on the top of the boss (38), a pair of connecting members (310) are symmetrically provided on both sides of the pressure seat (39), the connecting member (310) is movably connected to the connecting member (37), a clamping seat (311) is provided on the top bolt of the connecting member (37), and an anti-slip pad (314) is provided on the clamping seat (311).

5. The tooling for processing inner holes of angle valves according to claim 4, characterized in that: A pair of telescopic cylinders (312) are symmetrically arranged on the disc (24), the two telescopic cylinders (312) are located on both sides of the base (31), and a pressure plate (313) is arranged on the top of the two telescopic cylinders (312).

6. The tooling for processing inner holes of angle valves according to claim 5, characterized in that: The movable lifting assembly (4) includes a mounting box (41) arranged on the workbench (1), a second motor (42) is arranged on one side of the mounting box (41), a fixed sleeve (43) is arranged on the side of the mounting box (41) away from the second motor (42), a lead screw (44) is movably inserted in the fixed sleeve (43), and the end of the lead screw (44) away from the fixed sleeve (43) is connected to the transmission end of the second motor (42), and a slide rail (47) is arranged in the mounting box (41).

7. The tooling for processing inner holes of angle valves according to claim 6, characterized in that: The outer spiral sleeve of the lead screw (44) is provided with a driving block (45) corresponding to the slide rail (47), and a telescopic cylinder (46) is provided inside the driving block (45), and the telescopic rod of the telescopic cylinder (46) passes through the driving block (45).

8. The tooling for processing inner holes of angle valves according to claim 7, characterized in that: A hole punching machine (5) is provided on the top of the telescopic rod of the telescopic cylinder three (46) on one side of the workbench (1), and a deburring machine (6) is provided on the top of the telescopic rod of the telescopic cylinder three (46) on the side of the rotating assembly (2) away from the hole punching machine (5).

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