Inclined hole machining device for throttle valve

Abstract

The invention relates to the technical field of throttle valve machining, and discloses a throttle valve inclined hole machining device which comprises a workbench, a motor is fixedly connected to the left side of the workbench, a storage frame is rotatably connected to the bottom of the workbench, an inner rod is rotatably connected to the inner wall of the workbench, and a rotating mechanism is arranged at the top of the workbench. And an auxiliary mechanism is arranged at the bottom of the workbench, and the rotating mechanism comprises a reciprocating lead screw, a bottom sliding block, a round rotating rod, an auxiliary rotating block and an arc-shaped frame, so that an inclined hole for installing a throttling valve can be rapidly machined, and in order to meet the requirement of multi-angle machining, under the action of arc-shaped teeth and moving wheels, the machining efficiency is improved. And in the angle adjusting process, the whole machining equipment can be rotated under the action of a round rotating rod and an auxiliary rotating block.

Description

Technical Field

[0001] The invention relates to the technical field of throttle valve processing, in particular to an inclined hole processing device for a throttle valve. Background Art

[0002] The throttle valve is a control device widely used in fluid delivery systems, mainly used to accurately adjust and control the flow of fluids. It achieves the purpose of regulating flow by changing the cross-sectional area or length of the flow channel, thereby changing the resistance of the fluid passing through.

[0003] The patent with application number CN201910613411.0 relates to a new type of throttle valve turning processing device, including a fixed base plate, a first side fixed top plate and a second side fixed top plate are respectively connected to the fixed base plate, the outer wall of the fixed base plate is respectively cut with a first T-slot and a second T-slot, the first side fixed top plate and the second side fixed top plate are respectively slidably connected in the first T-slot and the second T-slot, the second T-slot is also slidably connected with a top fixing bolt, and the outer wall of the top fixing bolt is connected with a pressure plate; the present invention greatly improves the versatility of the device, reduces the manufacturing cost, reduces the management cost and the repair and maintenance cost of the device, releases the pressure brought by personnel flow, improves the processing accuracy and processing efficiency of the device, thereby improving the core competitiveness of the enterprise, is suitable for various working environments, has a simple structure, and reduces the manufacturing cost, but when this device is used for throttle valve processing, it is difficult to process parts at multiple angles, and the device angle may need to be adjusted frequently, thereby reducing the work efficiency, so a throttle valve inclined hole processing device is proposed to solve the above-mentioned problems. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an inclined hole processing device for a throttle valve in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a throttle valve inclined hole processing device, including a workbench, a motor is fixedly connected to the left side of the workbench, a storage frame is rotatably connected to the bottom of the workbench, an inner rod is rotatably connected to the inner wall of the workbench, a rotating mechanism is arranged on the top of the workbench, and an auxiliary mechanism is arranged on the bottom of the workbench, and the rotating mechanism includes a reciprocating screw, a bottom slider, a circular rotating rod, an auxiliary rotating block, and an arc frame.

[0006] Preferably, the reciprocating screw is fixedly connected to the output end of the motor, the bottom slider is threadedly connected to the surface of the reciprocating screw, the circular rotating rod is rotatably connected to the inner wall of the bottom slider, the auxiliary rotating block is fixedly connected to the top of the circular rotating rod, and the arc frame is fixedly connected to the rear of the auxiliary rotating block.

[0007] Preferably, the rotating mechanism also includes arc teeth, an arc slider, a fixed block, a power source, a rotating rod, a moving wheel, a mounting frame, a hydraulic rod, a connecting block, and a processing head. The arc teeth are fixedly connected to the surface of the arc frame, the arc slider is slidably connected to the inner wall of the arc frame, the fixed block is fixedly connected to the front of the arc slider, the power source is fixedly connected to the right side of the fixed block, the rotating rod is fixedly connected to the output end of the power source, the moving wheel is fixedly connected to the surface of the rotating rod, the mounting frame is fixedly connected to the top of the arc slider, the hydraulic rod is slidably connected to the inner wall of the mounting frame, the connecting block is fixedly connected to the surface of the hydraulic rod, and the processing head is slidably connected to the bottom of the mounting frame.

[0008] Preferably, the surface of the reciprocating screw is rotatably connected to the inner wall of the workbench, the surface of the bottom slider is in contact with the top of the workbench, the arc-shaped teeth are meshed with the moving wheel, the surface of the rotating rod is rotatably connected to the inner wall of the fixed block, and the surface of the mounting frame is in contact with the inner wall of the arc-shaped frame.

[0009] Preferably, the auxiliary mechanism includes a retraction plate, a working plate, a clamping block, and a pressing block. The retraction plate is slidably connected to the inner wall of the storage frame through a spring, the working plate is rotatably connected to the front of the retraction plate, the clamping block is slidably connected to the inner wall of the working plate through a connecting rod, and the pressing block is rotatably connected to the inner wall of the clamping block.

[0010] Preferably, the auxiliary mechanism further includes a bottom block, a bottom rod, a first belt, a second belt, a top rod, a top block, and a trigger rod.

[0011] Preferably, the bottom block is fixedly connected to the bottom of the workbench, the bottom rod is rotatably connected to the inner wall of the bottom block, the first belt is installed on the surface of the bottom rod, the second belt is installed on the surface of the bottom rod, the top rod is rotatably connected to the inner wall of the workbench, the top block is threadedly connected to the surface of the top rod, and the trigger rod is fixedly connected to the right side of the top block.

[0012] Preferably, the clamping block is located on the moving track of the trigger rod, and the surface of the first belt is connected to the surface of the reciprocating screw.

[0013] Preferably, the surface of the second belt is connected to the surface of the top rod, and the inner wall of the bottom slider is slidably connected to the surface of the inner rod.

[0014] The present invention adopts the above technical solution to bring the following beneficial effects: 1. The inclined hole processing device of the throttle valve realizes the rapid processing of the inclined hole for installing the throttle valve through the coordinated operation among the workbench, the motor, the storage frame, the inner rod, the rotating mechanism, the reciprocating screw, the bottom slider, the circular rotating rod, the auxiliary rotating block, the arc frame, the arc teeth, the arc slider, the fixed block, the power source, the rotating rod, the moving wheel, the mounting frame, the hydraulic rod, the connecting block and the processing head. In order to facilitate the requirements of multi-angle processing, the processing head is driven up and down to adjust the angle to facilitate the processing of the throttle valve under the action of the arc teeth and the moving wheel. During the angle adjustment process, the overall processing equipment can also be rotated under the action of the circular rotating rod and the auxiliary rotating block. It can meet the processing requirements of throttle valves in different directions while maintaining the stability of the rotation of the processing head. The inclined hole processing device of the throttle valve is provided with a structure for adjusting the angle of the processing head, which can automatically complete the multi-angle adjustment of the processing gun and improve the processing efficiency.

[0015] 2. The inclined hole processing device of the throttle valve realizes the storage of the working plate and improves the flexibility of the device through the coordinated operation among the auxiliary mechanism, the retracting plate, the working plate, the clamping block, the pressing block, the bottom block, the bottom rod, the first belt, the second belt, the top rod, the top block and the trigger rod. At the same time, when the working plate is unfolded, the throttle valve being processed can be clamped under the action of the clamping block and the pressing block to prevent the throttle valve from shifting during the processing. At the same time, the pressing block presses the top of the throttle valve to prevent the throttle valve from tilting during the processing, thereby affecting the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a half-section diagram of the overall structure of the present invention; Figure 3 It is a schematic diagram of the reciprocating screw structure of the present invention; Figure 4 For the present invention Figure 3 Schematic diagram of the structure at A in the middle; Figure 5 This is a schematic diagram of the arc-shaped tooth structure of the present invention; Figure 6 It is a schematic diagram of the shrinkage plate structure of the present invention; Figure 7 For the present invention Figure 6 Schematic diagram of the structure at point B in the middle.

[0017] In the figure: 1. workbench; 2. motor; 3. storage frame; 4. inner rod; 5. rotating mechanism; 501. reciprocating screw; 502. bottom slider; 503. circular rotating rod; 504. auxiliary rotating block; 505. arc frame; 506. arc teeth; 507. arc slider; 508. fixed block; 509. power source; 510. rotating rod; 511. moving wheel; 512. mounting frame; 513. hydraulic rod; 514. connecting block; 515. processing head; 6. auxiliary mechanism; 601. contraction plate; 602. working plate; 603. clamping block; 604. pressing block; 605. bottom block; 606. bottom rod; 607. first belt; 608. second belt; 609. top rod; 610. top block; 611. trigger rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1 - Figure 7A device for processing an inclined hole of a throttle valve comprises a workbench 1, a motor 2 is fixedly connected to the left side of the workbench 1, a storage frame 3 is rotatably connected to the bottom of the workbench 1, an inner rod 4 is rotatably connected to the inner wall of the workbench 1, a rotating mechanism 5 is arranged on the top of the workbench 1, and an auxiliary mechanism 6 is arranged on the bottom of the workbench 1. The rotating mechanism 5 comprises a reciprocating screw 501, a bottom slider 502, a circular rotating rod 503, an auxiliary rotating block 504, and an arc frame 505. The reciprocating screw 501 is fixedly connected to the motor 2. At the output end, the bottom slider 502 is threadedly connected to the surface of the reciprocating screw 501, the circular rotating rod 503 is rotatably connected to the inner wall of the bottom slider 502, the auxiliary rotating block 504 is fixedly connected to the top of the circular rotating rod 503, and the arc frame 505 is fixedly connected to the rear of the auxiliary rotating block 504. The rotating mechanism 5 also includes an arc tooth 506, an arc slider 507, a fixed block 508, a power source 509, a rotating rod 510, a moving wheel 511, a mounting frame 512, a hydraulic rod 513, and a connecting block 514. , a processing head 515, an arc tooth 506 is fixedly connected to the surface of the arc frame 505, an arc slider 507 is slidably connected to the inner wall of the arc frame 505, a fixed block 508 is fixedly connected to the front of the arc slider 507, a power source 509 is fixedly connected to the right side of the fixed block 508, a rotating rod 510 is fixedly connected to the output end of the power source 509, a moving wheel 511 is fixedly connected to the surface of the rotating rod 510, a mounting frame 512 is fixedly connected to the top of the arc slider 507, and a hydraulic rod 513 is slidably connected to the inner wall of the arc frame 505. Connected to the inner wall of the mounting frame 512, the connecting block 514 is fixedly connected to the surface of the hydraulic rod 513, the processing head 515 is slidably connected to the bottom of the mounting frame 512, the surface of the reciprocating screw 501 is rotationally connected to the inner wall of the workbench 1, the surface of the bottom slider 502 is in contact with the top of the workbench 1, the arc teeth 506 are meshed with the moving wheel 511, the surface of the rotating rod 510 is rotationally connected to the inner wall of the fixed block 508, and the surface of the mounting frame 512 is in contact with the inner wall of the arc frame 505.

[0020] See also Figure 1 - Figure 7In another embodiment, a device for processing an inclined hole of a throttle valve, the auxiliary mechanism 6 includes a contraction plate 601, a working plate 602, a clamping block 603, and a pressing block 604. The contraction plate 601 is slidably connected to the inner wall of the storage frame 3 through a spring, the working plate 602 is rotatably connected to the front of the contraction plate 601, the clamping block 603 is slidably connected to the inner wall of the working plate 602 through a connecting rod, and the pressing block 604 is rotatably connected to the inner wall of the clamping block 603. The auxiliary mechanism 6 also includes a bottom block 605, a bottom rod 606, a first belt 607, a second belt 608, a top rod 609, a top block 610, and a trigger rod 611. The bottom block 605 is fixedly connected to the bottom of the workbench 1, and the bottom rod 606 is rotatably connected to the inner wall of the bottom block 605. , the first belt 607 is installed on the surface of the bottom rod 606, the second belt 608 is installed on the surface of the bottom rod 606, the top rod 609 is rotatably connected to the inner wall of the workbench 1, the top block 610 is threadedly connected to the surface of the top rod 609, the trigger rod 611 is fixedly connected to the right side of the top block 610, the clamping block 603 is located on the moving track of the trigger rod 611, the surface of the first belt 607 is connected to the surface of the reciprocating screw 501, the surface of the second belt 608 is connected to the surface of the top rod 609, the inner wall of the bottom slider 502 is slidably connected to the surface of the inner rod 4, the retracting plate 601 is pulled out of the storage frame 3, and the working plate 602 is rotated and unfolded to the top of the working table 1, at this time, the throttle valve parts to be processed are placed on the working plate 60 2, start the motor 2, the motor 2 drives the reciprocating screw 501 to rotate, the reciprocating screw 501 drives the first belt 607 on its surface to rotate, the first belt 607 drives the bottom rod 606 to rotate along the inner wall of the bottom block 605, the bottom rod 606 drives the top rod 609 to rotate through the second belt 608, the top rod 609 rotates and drives the top block 610 on its surface to move along the surface thread of the top rod 609, the top block 610 drives the trigger rod 611 to move, the trigger rod 611 collides with the clamping block 603 during the movement, so that the clamping block 603 moves along the inner wall of the working plate 602 through the connecting rod, thereby clamping the throttle valve being processed, and preventing the throttle valve from being processed during the processing. During the process, the arc frame 505 is offset by rotating the auxiliary rotating block 504, so that the arc frame 505 drives the processing head 515 to rotate the overall processing equipment, which can meet the processing requirements of throttle valves in different directions. At the same time, the operator starts the power source 509, and the power source 509 drives the rotating rod 510 to rotate. The rotating rod 510 drives the moving wheel 511 to move on the surface of the arc frame 505 through the meshing action with the arc teeth 506. The moving wheel 511 drives the arc slider 507 to slide along the inner wall of the arc frame 505, and the arc slider 507 drives the mounting frame 512 to move, so that the processing head 515 can adjust the angle, and the inclined hole for the installation of the throttle valve can be quickly processed. In order to facilitate the requirements of multi-angle processing,At the same time, through the action of the circular rotating rod 503 and the auxiliary rotating block 504, the entire processing equipment can be rotated to meet the processing requirements of throttle valves in different directions.

[0021] Working principle: when the operator processes the inclined hole of the throttle valve, he pulls out the contraction plate 601 from the storage frame 3 and rotates the working plate 602 to the top of the workbench 1. At this time, the throttle valve parts to be processed are placed on the top of the working plate 602, and the motor 2 is started. The motor 2 drives the reciprocating screw 501 to rotate, and the reciprocating screw 501 drives the first belt 607 on its surface to rotate. The first belt 607 drives the bottom rod 606 to rotate along the inner wall of the bottom block 605, and the bottom rod 606 drives the top rod 609 through the second belt 608 to rotate. The top rod 609 rotates, and the top block 610 on its surface is driven to move along the thread on the surface of the top rod 609. The top block 610 drives the trigger rod 611 to move. The trigger rod 611 collides with the clamping block 603 during the movement, so that the clamping block 603 moves along the inner wall of the working plate 602 through the connecting rod until it contacts the surface of the throttle valve part, so that the pressing block 604 is tilted and presses the top of the throttle valve part, thereby clamping the throttle valve being processed and preventing the throttle valve from deviating during the processing. At the same time, the pressing block 604 presses the top of the throttle valve to prevent the throttle valve from tilting during the processing, thereby affecting the work efficiency. When the throttle valve part clamping work is completed, the operator rotates the auxiliary rotating block 504 to make the arc frame 505 drive the processing head 515 to rotate the entire processing equipment, which can meet the processing needs of throttle valves in different directions. At the same time, the operator starts the power source 509, and the power source 509 drives the rotating rod 510 to rotate. The rotating rod 510 drives the moving wheel 511 to mesh with the arc teeth 506, so that the moving wheel 511 can be moved. The moving wheel 511 moves on the surface of the arc frame 505, and the moving wheel 511 drives the arc slider 507 to slide along the inner wall of the arc frame 505. The arc slider 507 drives the mounting frame 512 to move, thereby realizing the effect of the processing head 515 being able to adjust the angle, and realizing the ability to quickly process the inclined hole for installing the throttle valve. In order to facilitate the requirements of multi-angle processing, the overall processing equipment can be rotated through the action of the circular rotating rod 503 and the auxiliary rotating block 504, so as to meet the processing requirements of throttle valves in different directions and maintain the stability of the rotation of the processing head.

[0022] The present invention provides an inclined hole processing device for a throttle valve. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A device for machining an inclined hole of a throttle valve, comprising a workbench (1), characterized in that: The left side of the workbench (1) is fixedly connected to a motor (2); the bottom of the workbench (1) is rotatably connected to a storage frame (3); the inner wall of the workbench (1) is rotatably connected to an inner rod (4); the top of the workbench (1) is provided with a rotating mechanism (5); the bottom of the workbench (1) is provided with an auxiliary mechanism (6); the rotating mechanism (5) comprises a reciprocating screw (501), a bottom slider (502), a circular rotating rod (503), an auxiliary rotating block (504), and an arc frame (505).

2. The device for processing an inclined hole of a throttle valve according to claim 1, characterized in that: The reciprocating screw (501) is fixedly connected to the output end of the motor (2), the bottom slider (502) is threadedly connected to the surface of the reciprocating screw (501), the circular rotating rod (503) is rotatably connected to the inner wall of the bottom slider (502), the auxiliary rotating block (504) is fixedly connected to the top of the circular rotating rod (503), and the arc frame (505) is fixedly connected to the rear of the auxiliary rotating block (504).

3. The device for machining an inclined hole of a throttle valve according to claim 1, characterized in that: The rotating mechanism (5) further comprises arc-shaped teeth (506), an arc-shaped slider (507), a fixed block (508), a power source (509), a rotating rod (510), a moving wheel (511), a mounting frame (512), a hydraulic rod (513), a connecting block (514), and a processing head (515); the arc-shaped teeth (506) are fixedly connected to the surface of the arc-shaped frame (505); the arc-shaped slider (507) is slidably connected to the inner wall of the arc-shaped frame (505); the fixed block (508) is fixedly connected to the front of the arc-shaped slider (507); The power source (509) is fixedly connected to the right side of the fixed block (508), the rotating rod (510) is fixedly connected to the output end of the power source (509), the moving wheel (511) is fixedly connected to the surface of the rotating rod (510), the mounting frame (512) is fixedly connected to the top of the arc slider (507), the hydraulic rod (513) is slidably connected to the inner wall of the mounting frame (512), the connecting block (514) is fixedly connected to the surface of the hydraulic rod (513), and the processing head (515) is slidably connected to the bottom of the mounting frame (512).

4. The device for processing an inclined hole of a throttle valve according to claim 2, characterized in that: The surface of the reciprocating screw (501) is rotatably connected to the inner wall of the workbench (1), the inner wall of the bottom slider (502) is slidably connected to the surface of the inner rod (4), the surface of the bottom slider (502) is in contact with the top of the workbench (1), the arc-shaped teeth (506) are meshed with the moving wheel (511), the surface of the rotating rod (510) is rotatably connected to the inner wall of the fixed block (508), and the surface of the mounting frame (512) is in contact with the inner wall of the arc-shaped frame (505).

5. The device for processing an inclined hole of a throttle valve according to claim 1, characterized in that: The auxiliary mechanism (6) comprises a retractable plate (601), a working plate (602), a clamping block (603), and a pressing block (604); the retractable plate (601) is slidably connected to the inner wall of the storage frame (3) via a spring; the working plate (602) is rotatably connected to the front part of the retractable plate (601); the clamping block (603) is slidably connected to the inner wall of the working plate (602) via a connecting rod; and the pressing block (604) is rotatably connected to the inner wall of the clamping block (603).

6. The device for machining an inclined hole of a throttle valve according to claim 5, characterized in that: The auxiliary mechanism (6) further comprises a bottom block (605), a bottom rod (606), a first belt (607), a second belt (608), a top rod (609), a top block (610), and a trigger rod (611).

7. The device for machining an inclined hole of a throttle valve according to claim 6, characterized in that: The bottom block (605) is fixedly connected to the bottom of the workbench (1), the bottom rod (606) is rotatably connected to the inner wall of the bottom block (605), the first belt (607) is installed on the surface of the bottom rod (606), the second belt (608) is installed on the surface of the bottom rod (606), the top rod (609) is rotatably connected to the inner wall of the workbench (1), the top block (610) is threadedly connected to the surface of the top rod (609), and the trigger rod (611) is fixedly connected to the right side of the top block (610).

8. The device for machining an inclined hole of a throttle valve according to claim 7, characterized in that: The clamping block (603) is located on the moving track of the actuating rod (611), and the surface of the first belt (607) is connected to the surface of the reciprocating screw (501).

9. The device for machining an inclined hole of a throttle valve according to claim 7, characterized in that: The surface of the second belt (608) is connected to the surface of the top rod (609).

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