Machining detection device for scroll plate of compressor

Abstract

The invention discloses a compressor scroll plate processing detection device which comprises a mounting seat and a detection frame, the mounting seat is fixedly mounted on the outer surface of the upper end of the detection frame, a first clamping seat and a second clamping seat are movably mounted on the outer surface of the upper end of the mounting seat, and the first clamping seat and the second clamping seat are symmetrically arranged. A first probe and a second probe are movably mounted above the first clamping seat and the second clamping seat, and the first probe is movably mounted on one side of the second probe; a lifting frame used in cooperation with the first probe and the second probe is fixedly installed in the middle of one side of the detection frame. The first probe and the lifting frame are movably connected through a lifting sliding base, and the second probe and the lifting frame are movably connected through a lifting sliding base. The detection device can complete comparison type detection operation and double independent detection operation respectively, the detection efficiency of the scroll disc is improved, the detection device has multiple detection functions, the detection device is suitable for compressor scroll discs of different sizes, and the application range of the detection device is widened.

Description

Technical Field

[0001] This invention belongs to the field of scroll plate processing technology, and more specifically, it is a processing and testing device for compressor scroll plates. Background Technology

[0002] The machining and inspection device for compressor scrolls is an important piece of equipment used to ensure the machining accuracy and quality of scrolls. The machining accuracy inspection of scrolls mainly involves checking whether the surface of the machined part meets the requirements of the scroll body surface, and whether its dimensional accuracy and positional accuracy meet the working requirements of the scroll compressor. It is based on the XZ three-axis servo motion platform, and the sensor uses a contact scanning probe, which can continuously collect measurement point data and improve inspection efficiency.

[0003] Patent document CN115218742B discloses a scroll coil machining inspection device, including a base, a movable plate, a probe for positioning a standard scroll coil part, at least one dimensional measuring gauge for inspecting the scroll coil part, at least two workpiece seats for mounting the scroll coil, and an elastic element. The base includes a base plate and a fixed plate vertically mounted on the base plate. The movable plate is slidably connected to the fixed plate and moves vertically along the fixed plate. The probe and dial indicator are spaced apart from the movable plate and are slidably connected to the movable plate. This device can inspect scroll coils, is easy to operate, and has high inspection accuracy.

[0004] The aforementioned equipment has certain shortcomings in compressor scroll inspection. It employs a comparison method, requiring measurement of standard parts to determine the type of scroll being inspected. This limits its efficiency to one set of scrolls at a time, resulting in limited functionality. Furthermore, when inspecting dual compressor scrolls, it cannot flexibly adapt to different scroll models, reducing its operational flexibility. It also cannot simultaneously inspect two different compressor scroll models, further limiting its functionality. Additionally, manual resetting of the compressor scrolls is required during inspection, and comparative inspection is impossible when the scroll structures of the two sets of scrolls are misaligned. Summary of the Invention

[0005] The purpose of this invention is to provide a processing and inspection device for compressor scrolls, which can solve existing problems.

[0006] The problem solved by this invention is:

[0007] 1. The above equipment uses a comparison method for inspection. During the inspection operation, it is necessary to measure the standard parts in order to complete the judgment of the test parts. This means that it can only complete one set of scroll plate inspection operations at a time, which reduces its inspection efficiency and has limited functionality.

[0008] 2. Secondly, when performing dual compressor scroll testing, it cannot flexibly apply different models of scrolls, reducing its flexibility in use, and it cannot simultaneously test two sets of compressor scrolls of different models, resulting in limited functionality.

[0009] 3. Secondly, when performing compressor scroll testing, the compressor scroll needs to be manually reset. When the scroll structures of the two sets of scrolls are misaligned, comparative testing cannot be performed.

[0010] The objective of this invention can be achieved through the following technical solutions:

[0011] A processing and testing device for compressor scrolls includes a mounting base and a testing frame. The mounting base is fixedly mounted on the upper outer surface of the testing frame. A first retaining seat and a second retaining seat are movably mounted on the upper outer surface of the mounting base. The first retaining seat and the second retaining seat are symmetrically arranged. A first probe and a second probe are movably mounted above the first retaining seat and the second retaining seat. The first probe is movably mounted on one side of the second probe. A lifting frame for use with the first probe and the second probe is fixedly mounted at the middle position of one side of the testing frame. The first probe and the lifting frame, as well as the second probe and the lifting frame, are movably connected by lifting slides. A first chuck and a second chuck are movably mounted on the inner sides of the first retaining seat and the second chuck, which are symmetrically arranged. A positioning frame is provided in the middle of the mounting base.

[0012] As a further technical solution of the present invention, a bidirectional lead screw is movably installed on the inner side of the mounting base to cooperate with the first and second mounting bases. The lower middle part of the first and second mounting bases is provided with threaded sleeves. The threaded sleeves and the bidirectional lead screw are threadedly connected. One end of the mounting base is provided with a motor. The arrangement of the first and second mounting bases, in conjunction with the use of the first and second probes, can meet the detection operation of two sets of compressor scrolls. The bidirectional lead screw can synchronously drive the first and second mounting bases using the threaded sleeves, so that the compressor scrolls installed on the first and second mounting bases are close to the first and second probes, respectively.

[0013] As a further technical solution of the present invention, the lower ends of the first and second card seats are provided with limiting sliders on both sides of the threaded sleeve. The middle of the first and second card seats is provided with drive wheels, which are driven independently by motors. When the compressor scroll is performing a detection operation, the compressor scroll is installed and contacts the bottom of the drive wheel. The drive wheel drives the compressor scroll, causing the compressor scroll to rotate inside the first and second card seats, so that the two sets of compressor scrolls rotate and contact the first and second probes, thereby performing detection operations on the inner and outer diameters, thickness and depth of the turbine structure of the scroll.

[0014] As a further technical solution of the present invention, a push rod is provided at one end of both the first and second chucks, and a docking slider is installed between the first chuck and the push rod, as well as between the second chuck and the push rod. In order to meet the installation operation of the first and second chucks for compressor scrolls of different diameters, the positions of the first and second chucks are adjusted so that the first and second chucks can be locked on both sides of compressor scrolls of different sizes, which plays a limiting role in the installation of the compressor scrolls. The positions of the first and second chucks can be adjusted within the first and second chucks using the docking slider.

[0015] As a further technical solution of the present invention, the push rod and the docking slider are connected by bolts, and a limiting clamp is fixedly installed at the end of the push rod. The first locating wheel and the docking slider, as well as the second locating wheel and the docking slider, are movably connected by a rotating shaft. When the first locating wheel and the second locating wheel move to the corresponding position, the push rod is rotated to drive the limiting clamp to move, thereby clamping and fixing the first locating wheel and the second locating wheel between the limiting clamp and the docking slider, thus completing the fixing operation of the first locating wheel and the second locating wheel.

[0016] As a further technical solution of the present invention, a sliding block is provided at one end of the first probe and the second card holder, and a sliding sleeve is provided on the inner side of the two sets of lifting slides to cooperate with the sliding block. A lifting slider is provided at one end of the lifting slide. The arrangement of the sliding block and the lifting slide can satisfy the position pushing of the first probe and the second card holder during the detection operation. The lifting slide can drive the first probe and the second card holder to move up and down, and the sliding block can drive the first probe and the second card holder to move horizontally.

[0017] As a further technical solution of the present invention, the upper ends of both sets of sliding blocks are provided with connecting buckles. The two sets of connecting buckles and the two sets of lifting slides are spliced ​​and fixed by fixing pins. The fixing pins play a splicing and fixing role between the two sets of connecting buckles and the lifting slides. When the fixing pins are inserted, the first probe and the second probe move synchronously, which facilitates the comparison and detection of the compressor scroll. When the fixing pins are removed, the first probe and the second probe move independently, which facilitates the independent detection of the two sets of compressor scrolls.

[0018] As a further technical solution of the present invention, both sets of lifting slides are provided with a first slide groove and a second slide groove. The first slide groove is located on one side of the second slide groove. The arrangement of the first slide groove and the second slide groove can respectively meet the movement of the probe and the connecting buckle.

[0019] As a further technical solution of the present invention, an outer sleeve rod is fixedly installed on the upper outer surface of the positioning frame, and a rotating rod is movably installed on the inner side of the outer sleeve rod. Both ends of the rotating rod are fixedly installed with rotating clamps. The two sets of rotating clamps are symmetrically arranged. By using the rotating clamps at both ends of the rotating rod, the position of the two sets of vortex disks can be calibrated during the detection operation, so that the turbine structure of the two sets of vortex disks remains in the same position.

[0020] As a further technical solution of the present invention, a gear is fixedly installed in the middle of the rotating rod, and the rotating rod is driven by a motor in conjunction with the gear. A testing machine is fixedly installed at the upper end of the testing frame. The rotating rod can be driven to rotate by the motor in conjunction with the gear, thereby adjusting the angle of the rotating chuck.

[0021] The beneficial effects of this invention are:

[0022] 1. By setting up lifting slides and sliding blocks, when the compressor scroll plate processing and testing device is used, it can perform comparative testing and dual independent testing operations respectively, thereby improving its scroll plate testing efficiency and giving it multiple testing functions.

[0023] During operation, the first and second mounting brackets, along with the first and second probes, allow for the testing of two sets of compressor scrolls. The user mounts the two sets of compressor scrolls onto the first and second mounting brackets respectively. A two-way lead screw and threaded sleeve synchronously drive the first and second mounting brackets, bringing the compressor scrolls mounted on them closer to the first and second probes. During comparative testing, standard and test pieces are mounted on the first and second mounting brackets respectively. The fixing pins are positioned between the two sets of connecting clips and the lifting slide. Both sets of connectors serve to fix the components. When the fixing pin is inserted, the two sets of connectors and the two sets of lifting slides are fixed, allowing the first and second probes to move synchronously. When the first probe moves within the standard part, the second probe moves synchronously within the test part, facilitating the comparison and testing of the compressor scroll. When the fixing pin is removed, the first and second probes can move independently, allowing them to move independently within the two sets of test parts, ensuring that their operation does not interfere with each other and facilitating the independent testing of the two sets of compressor scrolls.

[0024] 2. By setting up a first and a second mounting bracket, the compressor scroll plate processing and testing device can be flexibly applied to the testing of scroll plates of any specification, and can also meet the testing needs of two different models of scroll plates, thus expanding its applicability.

[0025] In use, to accommodate the installation of compressor scrolls of different diameters in the first and second mounting brackets, the positions of the first and second mounting rollers are adjusted so that they can be engaged on both sides of compressor scrolls of different sizes, thus limiting the installation of the compressor scrolls. The positions of the first and second mounting rollers can be adjusted within the first and second mounting brackets using a docking slider. Once the first and second mounting rollers are in their corresponding positions, rotating the push rod drives the limiting clamp to move, clamping and fixing the first and second mounting brackets between the limiting clamp and the docking slider, completing the fixing operation of the first and second mounting rollers. The drive wheel drives the compressor scroll, causing it to rotate inside the first and second mounting brackets, making the two sets of compressor scrolls rotate and contact the first and second probes. This allows for the detection of the inner and outer diameters, thickness, and depth of the scroll's turbine structure. Furthermore, because the first and second probes can operate independently, when two sets of compressor scrolls of different sizes are installed in the first and second mounting brackets respectively, the detection operation can be completed.

[0026] 3. By setting up a positioning frame, when the compressor scroll is compared and tested by the processing and testing device, the reset operation of the two sets of compressor scrolls can be automatically completed, so as to avoid misalignment of the scroll structure and improve its performance.

[0027] During operation, the motor and gears drive the rotating rod to rotate, thereby adjusting the angle of the rotating chuck. The rotating chucks at both ends of the rotating rod can be used to calibrate the position of the two sets of scrolls during the testing operation, ensuring that the turbine structures of the two sets of scrolls are in the same position. During the positioning operation, the rotating chuck is first rotated to a vertical position by the rotating rod. Then, the first and second chuck drive wheels drive the scrolls to rotate. When the scroll end of the scroll contacts the rotating chuck, the scroll stops rotating, ensuring that the two sets of scrolls are in the same position. During the testing operation, the rotating chuck is rotated to the lower position by the rotating rod to avoid affecting the rotation of the scrolls. Attached Figure Description

[0028] The invention will now be further described with reference to the accompanying drawings.

[0029] Figure 1 This is a schematic diagram of the overall structure of a processing and testing device for a compressor scroll of the present invention;

[0030] Figure 2 This is an overall structural diagram of the first chuck in a processing and testing device for a compressor scroll of the present invention;

[0031] Figure 3 This is an overall structural diagram of the first chuck in a machining and testing device for a compressor scroll of the present invention;

[0032] Figure 4 This is a plan view of the lifting slide in a processing and testing device for a compressor scroll of the present invention;

[0033] Figure 5 This is an overall structural diagram of the lifting slide in a processing and testing device for a compressor scroll of the present invention;

[0034] Figure 6 This is a plan view of the positioning frame in a processing and testing device for a compressor scroll of the present invention.

[0035] In the diagram: 1. Mounting base; 2. Two-way lead screw; 3. Testing frame; 4. Positioning frame; 5. First clamping seat; 6. Motor; 7. First probe; 8. Lifting frame; 9. Testing machine; 10. Lifting slide; 11. Second clamping seat; 12. Limiting slider; 13. Threaded sleeve; 14. First clamping wheel; 15. Second clamping wheel; 16. Drive wheel; 17. Rotating shaft; 18. Push rod; 19. Limiting clamp; 20. Connecting slider; 21. Sliding sleeve; 22. Second probe; 23. Sliding block; 24. Connecting buckle; 25. Fixing pin; 26. First slide groove; 27. Second slide groove; 28. Lifting slider; 29. ​​Rotating clamp; 30. Rotating rod; 31. Motor; 32. Gear; 33. Outer rod. Detailed Implementation

[0036] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0037] like Figure 1 As shown, a processing and testing device for compressor scrolls includes a mounting base 1 and a testing frame 3. The mounting base 1 is fixedly installed on the upper outer surface of the testing frame 3. A first retaining seat 5 and a second retaining seat 11 are movably installed on the upper outer surface of the mounting base 1. The first retaining seat 5 and the second retaining seat 11 are symmetrically arranged. A first probe 7 and a second probe 22 are movably installed above the first retaining seat 5 and the second retaining seat 11. The first probe 7 is movably installed on one side of the second probe 22. A lifting frame 8 for use with the first probe 7 and the second probe 22 is fixedly installed at the middle position of one side of the testing frame 3. The first probe 7 and the lifting frame 8, as well as the second probe 22 and the lifting frame 8, are movably connected by a lifting slide 10. A first chuck 14 and a second chuck 15 are movably installed on the inner sides of the first retaining seat 5 and the second retaining seat 11. The first chuck 14 and the second chuck 15 are symmetrically arranged. A positioning frame 4 is provided in the middle of the mounting base 1.

[0038] To solve the detection problem of the two sets of spiral wound disks, such as Figure 2As shown, a bidirectional lead screw 2 is movably mounted on the inner side of the mounting base 1 to cooperate with the first card holder 5 and the second card holder 11. The lower middle part of the first card holder 5 and the second card holder 11 is provided with a threaded sleeve 13. The threaded sleeve 13 and the bidirectional lead screw 2 are threadedly connected. One end of the mounting base 1 is provided with a motor 6. The arrangement of the first card holder 5 and the second card holder 11, in conjunction with the use of the first probe 7 and the second probe 22, can meet the detection operation of two sets of compressor scrolls. The bidirectional lead screw 2 can synchronously drive the first card holder 5 and the second card holder 11 with the threaded sleeve 13, so that the compressor scrolls mounted on the first card holder 5 and the second card holder 11 are close to the first probe 7 and the second probe 22 respectively.

[0039] like Figure 2 As shown, the lower ends of the first card holder 5 and the second card holder 11 are provided with limit sliders 12 on both sides of the threaded sleeve 13. The middle of the first card holder 5 and the second card holder 11 are both equipped with drive wheels 16. The drive wheels 16 are driven independently by a motor. When the compressor scroll is being tested, the compressor scroll is installed and contacts the bottom of the drive wheel 16. The drive wheel 16 drives the compressor scroll, causing the compressor scroll to rotate inside the first card holder 5 and the second card holder 11. This causes the two sets of compressor scrolls to rotate and contact the first probe 7 and the second probe 22, thereby performing the detection operation on the inner and outer diameters, thickness and depth of the turbine structure of the scroll.

[0040] To solve the installation problem of two sets of scroll reels of different sizes, such as Figure 3 As shown, each of the first and second locating rollers 14 and 15 has a push rod 18 at one end. A docking slider 20 is installed between the first locating roller 14 and the push rod 18, and between the second locating roller 15 and the push rod 18. In order to meet the installation operation of the first locating seat 5 and the second locating seat 11 for compressor scrolls of different diameters, the positions of the first locating roller 14 and the second locating roller 15 are adjusted so that the first locating roller 14 and the second locating roller 15 can be locked on both sides of the compressor scrolls of different sizes, which plays a limiting role in the installation of the compressor scrolls. The positions of the first locating roller 14 and the second locating roller 15 can be adjusted within the first locating seat 5 and the second locating seat 11 using the docking slider 20.

[0041] like Figure 3 As shown, the push rod 18 and the docking slider 20 are connected by bolts. The end of the push rod 18 is fixedly installed with a limiting clamp 19. The first chuck 14 and the docking slider 20, as well as the second chuck 15 and the docking slider 20, are movably connected by a rotating shaft 17. When the first chuck 14 and the second chuck 15 move to the corresponding positions, the push rod 18 is rotated, causing the push rod 18 to drive the limiting clamp 19 to move, clamping and fixing the first chuck 5 and the second chuck 11 between the limiting clamp 19 and the docking slider 20, thus completing the fixing operation of the first chuck 14 and the second chuck 15.

[0042] The first probe 7 and the second holder 11 are each provided with a sliding block 23 at one end. The inner side of the two sets of lifting slides 10 are provided with a sliding sleeve 21 that works with the sliding block 23. One end of the lifting slide 10 is provided with a lifting slider 28. The arrangement of the sliding block 23 and the lifting slide 10 can satisfy the position pushing of the first probe 7 and the second holder 11 during the detection operation. The lifting slide 10 can drive the first probe 7 and the second holder 11 to move up and down, and the sliding block 23 can drive the first probe 7 and the second holder 11 to move horizontally.

[0043] To solve the detection problem of the two sets of spiral wound disks, such as Figure 4 As shown, the upper ends of the two sets of sliding blocks 23 are provided with connecting buckles 24. The two sets of connecting buckles 24 and the two sets of lifting slides 10 are spliced ​​and fixed by fixing pins 25. The fixing pins 25 play a splicing and fixing role between the two sets of connecting buckles 24 and the lifting slides 10. When the fixing pins 25 are inserted, the first probe 7 and the second probe 22 move synchronously, which facilitates the comparison and detection of the compressor scroll. When the fixing pins 25 are removed, the first probe 7 and the second probe 22 move independently, which facilitates the independent detection of the two sets of compressor scrolls.

[0044] like Figure 5 As shown, both sets of lifting slides 10 are provided with a first slide groove 26 and a second slide groove 27. The first slide groove 26 is located on one side of the second slide groove 27. The arrangement of the first slide groove 26 and the second slide groove 27 can respectively meet the movement of the probe and the connecting buckle 24.

[0045] like Figure 6 As shown, an outer sleeve rod 33 is fixedly installed on the upper outer surface of the positioning frame 4, and a rotating rod 30 is movably installed on the inner side of the outer sleeve rod 33. Rotating clamps 29 are fixedly installed at both ends of the rotating rod 30. The two sets of rotating clamps 29 are symmetrically arranged. By using the rotating clamps 29 at both ends of the rotating rod 30, the position of the two sets of vortex disks can be calibrated during the detection operation, so that the turbine structure of the two sets of vortex disks remains in the same position.

[0046] A gear 32 is fixedly installed in the middle of the rotating rod 30. The rotating rod 30 is driven by the motor 31 in conjunction with the gear 32. A testing machine 9 is fixedly installed at the upper end of the testing frame 3. The rotating rod 30 can be driven to rotate by the motor 31 in conjunction with the gear 32, thereby adjusting the angle of the rotating chuck 29.

[0047] When in use, traditional equipment uses a comparison method for inspection. Its inspection operation requires measuring the standard part and judging the test part, which means that it can only complete one set of spiral coil inspection operations at a time, reducing its inspection efficiency and limiting its functionality.

[0048] Therefore, by setting up the lifting slide 10 and the sliding block 23, when the compressor scroll processing and testing device is used, it can complete the comparative testing operation and the dual independent testing operation respectively, thereby improving its scroll testing efficiency and giving it multiple testing functions.

[0049] During operation, the first mounting bracket 5 and the second mounting bracket 11, in conjunction with the use of the first probe 7 and the second probe 22, can satisfy the testing operation of two sets of compressor scrolls. The user installs the two sets of compressor scrolls on the first mounting bracket 5 and the second mounting bracket 11 respectively. The first mounting bracket 5 and the second mounting bracket 11 can be synchronously driven by the threaded sleeve 13 through the bidirectional lead screw 2, so that the compressor scrolls installed on the first mounting bracket 5 and the second mounting bracket 11 are close to the first probe 7 and the second probe 22 respectively. During the comparative testing operation, the standard part and the test part are installed on the first mounting bracket 5 and the second mounting bracket 11 respectively. The fixing pin 25 is used to connect the two sets of connecting buckles 24 and the lifting slide. The seats 10 serve to splice and fix each other. When the fixing pin 25 is inserted, the two sets of connecting buckles 24 and the two sets of lifting slide seats 10 are fixed, so that the first probe 7 and the second probe 22 move synchronously. When the first probe 7 moves in the standard part, the second probe 22 moves synchronously in the test part, which facilitates the comparison and testing of the compressor scroll. When the fixing pin 25 is removed, the first probe 7 and the second probe 22 can move independently, so that the first probe 7 and the second probe 22 can move independently in the two sets of test parts, so that the operation of the first probe 7 and the second probe 22 does not interfere with each other, which facilitates the independent testing of the two sets of compressor scrolls.

[0050] When performing dual compressor scroll testing, it cannot flexibly apply different models of scrolls, reducing its flexibility in use. Furthermore, it cannot perform simultaneous testing on two sets of different compressor scrolls, resulting in limited functionality.

[0051] Therefore, by setting the first card holder 5 and the second card holder 11, when the compressor scroll plate processing and testing device is used, it can be flexibly applied to the testing operation of scroll plates of any specification, and at the same time can meet the testing of two different models of scroll plates, thus improving its applicability.

[0052] In use, to accommodate the installation of compressor scrolls of different diameters in the first mounting bracket 5 and the second mounting bracket 11, the positions of the first mounting roller 14 and the second mounting roller 15 are adjusted so that they can be engaged on both sides of compressor scrolls of different sizes, thus limiting the installation of the compressor scrolls. The positions of the first mounting roller 14 and the second mounting roller 15 can be adjusted within the first mounting bracket 5 and the second mounting bracket 11 using the docking slider 20. After the first mounting roller 14 and the second mounting roller 15 move to their corresponding positions, the push rod 18 is rotated, causing the push rod 18 to drive the limiting clamp 19 to move, thus securing the first mounting bracket 5 and the second mounting bracket 11. The clamping seat 11 is clamped and fixed between the limiting clamping plate 19 and the docking slider 20, completing the fixing operation of the first clamping wheel 14 and the second clamping wheel 15. The compressor scroll is driven by the drive wheel 16, causing the compressor scroll to rotate inside the first clamping seat 5 and the second clamping seat 11, so that the two sets of compressor scrolls rotate and contact the first probe 7 and the second probe 22, thereby performing the detection operation of the inner and outer diameter, thickness and depth of the turbine structure of the scroll. Secondly, since the first probe 7 and the second probe 22 can operate independently, when the first clamping seat 5 and the second clamping seat 11 are respectively installed with two sets of compressor scrolls of different sizes, the detection operation can be completed.

[0053] When performing compressor scroll inspection, the compressor scroll needs to be manually reset. When the scroll structures of the two sets of scrolls are misaligned, comparative inspection cannot be performed.

[0054] Therefore, by setting up the positioning frame 4, when the compressor scroll is compared and tested by the processing and testing device, the reset operation of the two sets of compressor scrolls can be automatically completed, so as to avoid misalignment of the scroll structure and improve its performance.

[0055] During operation, the motor 31, in conjunction with the gear 32, drives the rotating rod 30 to rotate, thereby adjusting the angle of the rotating chuck 29. The rotating chucks 29 at both ends of the rotating rod 30 can be used to calibrate the position of the two sets of scrolls during testing, ensuring that the turbine structures of the two scrolls remain in the same position. During positioning, the rotating rod 30 is first used to rotate the rotating chuck 29 to a vertical position. Then, the first chuck 5 and the second chuck 11 drive the wheels 16 to rotate the scrolls respectively. When the scroll end of the scroll contacts the rotating chuck 29, the scroll stops rotating, ensuring that the two sets of scrolls remain in the same position. During testing, the rotating rod 30 is used to rotate the rotating chuck 29 to the lower position to avoid affecting the rotation of the scrolls.

[0056] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A machining and inspection device for compressor scrolls, characterized in that, The device includes a mounting base (1) and a testing frame (3). The mounting base (1) is fixedly mounted on the upper outer surface of the testing frame (3). A first retaining seat (5) and a second retaining seat (11) are movably mounted on the upper outer surface of the mounting base (1). The first retaining seat (5) and the second retaining seat (11) are symmetrically arranged. A first probe (7) and a second probe (22) are movably mounted above the first retaining seat (5) and the second retaining seat (11). The first probe (7) is movably mounted on one side of the second probe (22). The testing frame (3) has... A lifting frame (8) for use with the first probe (7) and the second probe (22) is fixedly installed in the middle of one side. The first probe (7) and the lifting frame (8) and the second probe (22) and the lifting frame (8) are movably connected by a lifting slide (10). The first card seat (5) and the second card seat (11) are movably installed with a first card wheel (14) and a second card wheel (15) on their inner sides. The first card wheel (14) and the second card wheel (15) are symmetrically arranged. A positioning frame (4) is provided in the middle of the mounting base (1).

2. The machining and testing device for compressor scrolls according to claim 1, characterized in that, The mounting base (1) is movably mounted with a bidirectional lead screw (2) that works with the first card holder (5) and the second card holder (11). The lower middle part of the first card holder (5) and the second card holder (11) is provided with a threaded sleeve (13). The threaded sleeve (13) and the bidirectional lead screw (2) are threadedly connected. One end of the mounting base (1) is provided with a motor (6).

3. The machining and testing device for compressor scrolls according to claim 2, characterized in that, The lower ends of the first card holder (5) and the second card holder (11) are provided with limiting sliders (12) on both sides of the threaded sleeve (13), and the middle of the first card holder (5) and the second card holder (11) are provided with drive wheels (16).

4. The machining and testing device for compressor scrolls according to claim 1, characterized in that, A push rod (18) is provided at one end of the first chuck (14) and the second chuck (15), and a docking slider (20) is installed between the first chuck (14) and the push rod (18) and between the second chuck (15) and the push rod (18).

5. The machining and testing device for compressor scrolls according to claim 4, characterized in that, The push rod (18) and the docking slider (20) are connected by bolts. A limit clamp (19) is fixedly installed at the end of the push rod (18). The first chuck (14) and the docking slider (20) and the second chuck (15) and the docking slider (20) are all movably connected by a rotating shaft (17).

6. The machining and testing device for compressor scrolls according to claim 1, characterized in that, The first probe (7) and the second card holder (11) are each provided with a sliding block (23) at one end. The inner side of the two sets of lifting slides (10) is provided with a sliding sleeve (21) that works with the sliding block (23). The lifting slide (10) is provided with a lifting slider (28) at one end.

7. The machining and testing device for compressor scrolls according to claim 6, characterized in that, Both sets of sliding blocks (23) are provided with connecting buckles (24) at their upper ends. The two sets of connecting buckles (24) and the two sets of lifting slides (10) are spliced ​​and fixed by fixing pins (25).

8. The machining and testing device for compressor scrolls according to claim 7, characterized in that, Both sets of lifting slides (10) are provided with a first slide groove (26) and a second slide groove (27), with the first slide groove (26) located on one side of the second slide groove (27).

9. The machining and testing device for compressor scrolls according to claim 1, characterized in that, The upper outer surface of the positioning frame (4) is fixedly installed with an outer sleeve rod (33), and a rotating rod (30) is movably installed on the inner side of the outer sleeve rod (33). Both ends of the rotating rod (30) are fixedly installed with rotating clamps (29), and the two sets of rotating clamps (29) are symmetrically arranged.

10. A machining and inspection device for a compressor scroll according to claim 9, characterized in that, A gear (32) is fixedly installed in the middle of the rotating rod (30). The rotating rod (30) is driven by a motor (31) in cooperation with the gear (32). A testing machine (9) is fixedly installed at the upper end of the testing frame (3).

Images