Servo cylinder shock absorber dynamometer

Abstract

The application discloses a servo electric cylinder shock absorber dynamometer and relates to the technical field of electric cylinder shock absorber testing. Specifically, the servo electric cylinder shock absorber dynamometer specifically comprises a base, a fixing frame fixedly connected to the top of the base, a first push rod and a second push rod fixedly connected to the inside of the fixing frame, a striking mechanism for striking and testing a shock absorber, the striking mechanism being arranged above the base and comprising a fixing frame, a lifting assembly fixedly connected to the top of the fixing frame, a first fixing mechanism for fixing the shock absorber from the bottom, the first fixing mechanism being mounted outside the first push rod, a second fixing mechanism for fixing the shock absorber from the top, the second fixing mechanism being mounted outside the second push rod, a slide channel formed in the inside of the base, and a first sliding block slidably connected to the inside of the slide channel. The servo electric cylinder shock absorber dynamometer achieves the purpose of improving the use efficiency of the equipment.

Description

Technical Field

[0001] This invention relates to the field of electric cylinder vibration damper testing technology, specifically to a servo electric cylinder vibration damper indicator. Background Technology

[0002] A vibration damper dynamometer is a commonly used piece of equipment in the vibration damper industry. It is generally mechanical and is suitable for conducting dynamometer characteristic and durability fatigue tests on various vibration dampers and dampers.

[0003] Currently, in servo electric cylinder vibration damper indicator machines, before testing the vibration damper, workers manually place the vibration damper inside the indicator machine. Due to the limited internal space of the indicator machine, this operation is time-consuming and labor-intensive for workers. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention provides a servo electric cylinder vibration damper indicator mechanism, specifically comprising:

[0005] A base, the top of which is fixedly connected to a fixing frame, and the inside of the fixing frame is fixedly connected to a first push rod and a second push rod;

[0006] The servo electric cylinder vibration damper indicator also includes:

[0007] An impact mechanism is used to perform impact tests on a shock absorber. The impact mechanism is located above the base and includes a fixed frame. A lifting component is fixedly connected to the top of the fixed frame.

[0008] A first fixing mechanism is used to fix the shock absorber from the bottom, and the first fixing mechanism is mounted on the outside of the first push rod;

[0009] A second fixing mechanism is used to fix the shock absorber from the top, and the second fixing mechanism is mounted on the outside of the second push rod.

[0010] Preferably, the base has a slide rail inside, and a first slider is slidably connected inside the slide rail. The first slider is fixedly connected to the bottom of the fixed frame, and a first telescopic rod is fixedly connected to the outside of the first slider. The first telescopic rod is fixedly connected inside the slide rail.

[0011] Preferably, a second telescopic rod is fixedly connected to the outer end of the first slider and the end away from the first telescopic rod, and a second slider is fixedly connected to the outer end of the second telescopic rod. There are two of each of the second slider and the second telescopic rod.

[0012] Preferably, the lifting assembly includes a cylinder, a fixing column is fixedly connected to the top of the cylinder, a locking rod is installed on the top of the fixing column, a top plate is fixedly connected to the top of the locking rod, a vertical rod is fixedly connected to the bottom of the top plate, and the cylinder is fixedly connected to the top of the first slider.

[0013] Preferably, the lifting assembly further includes a third telescopic rod, to which an elastic rod is fixedly connected, and to which an arc-shaped plate is fixedly connected for impacting the cylinder. The third telescopic rod is fixedly connected inside the fixed frame.

[0014] Preferably, the first fixing mechanism includes a fixing box, a third push rod is fixedly connected inside the fixing box, a magnetic plate is fixedly connected outside the third push rod, a telescopic column is fixedly connected outside the magnetic plate, a clamping plate is fixedly connected outside the telescopic column, and the fixing box is fixedly connected outside the first push rod.

[0015] Preferably, the fixed box has an annular channel inside, a sliding column is slidably connected inside the annular channel, a base plate is fixedly connected to the bottom of the sliding column, and a first clamping assembly is installed on the top of the sliding column.

[0016] Preferably, a magnetic block is provided at the bottom of the fixing box, an adjusting column is fixedly connected to the outside of the magnetic block, an arc-shaped buckle is fixedly connected to the outside of the adjusting column, and a brush head is fixedly connected to the outside of the arc-shaped buckle. The brush head is used to contact the outer surface of the sliding column, and to perform simple cleaning on the outer surface of the sliding column during the lifting and lowering process, so as to promote the removal of dust and impurities from the sliding column.

[0017] Preferably, the first clamping assembly includes a positioning plate, a base frame is fixedly connected to the top of the positioning plate, a slot is provided inside the base frame, a horizontal plate is fixedly connected to the outside of the base frame, and an adjusting rod is fixedly connected to the outside of the horizontal plate. There are two horizontal plates and two adjusting rods. One adjusting rod is fixedly connected to a positioning ring, and the other adjusting rod is fixedly connected to a positioning post. The positioning post is used to pass through the base frame and the shock absorber, thereby fixing the position of the shock absorber. The positioning plate is fixedly connected to the top of the sliding post.

[0018] Preferably, the second fixing mechanism includes a frame plate, a fourth push rod is fixedly connected to the top of the frame plate, a test component is fixedly connected to the top of the fourth push rod, the fourth push rod is used to control the height of the test component, a through groove is opened inside the frame plate, a second clamping component is installed inside the through groove, and the frame plate is fixedly connected to the outside of the second push rod.

[0019] This invention provides a servo electric cylinder vibration damper indicator mechanism. It has the following beneficial effects:

[0020] 1. This servo electric cylinder vibration damper indicator mechanism, by setting up a first fixing mechanism and a second fixing mechanism, limits the position of the vibration damper from the top and bottom. Previously, workers manually placed the vibration damper inside the indicator mechanism, which was time-consuming and laborious due to the limited internal space. Therefore, the first and second fixing mechanisms are set up so that, under the action of the first and second push rods, they pop out from the fixing frame, allowing workers to manually fix the vibration damper within them, thus solving the aforementioned problem.

[0021] 2. This servo electric cylinder vibration damper indicator mechanism, through the setting of a first fixing mechanism, limits the position of the vibration damper from the bottom. By adjusting the stroke of the third push rod and the telescopic column, the height of the first clamping assembly can be fixed using two arc-shaped clamps, thereby manually fixing the bottom of the vibration damper. During the test, the sliding column continuously drives the vibration damper to move under the action of the impact mechanism, thus testing the vibration damper. After the test, by adjusting the stroke of the third push rod, a brush head can be used to clean the outer surface of the sliding column, promoting the removal of dust from the sliding column and reducing the possibility of jamming when the sliding column contacts the annular channel.

[0022] 3. This servo electric cylinder vibration damper indicator machine uses a second fixing mechanism to limit the position of the vibration damper from the top. A second clamping assembly is included in the second fixing mechanism. The structure of the second clamping assembly is the same as that of the first clamping assembly, facilitating the same operation for workers and eliminating the need for external bolts to fix the vibration damper. In most existing indicator machines, the force sensor is fixed in position. During vibration damper installation, the force sensor is easily impacted and damaged. Therefore, a height-adjustable testing assembly is included. During installation, the testing assembly maintains a safe distance from the installation position, thus protecting the force sensor.

[0023] 4. This servo-electric cylinder vibration damper indicator mechanism uses an impact mechanism to impact the sliding column, thereby conducting an impact test on the vibration damper. By setting up three sets of lifting components, two cylinders can be adjusted to have the same impact force. In one lifting component, the third telescopic rod is adjusted to a reciprocating motion mode, while in the other, the third telescopic rod remains in its initial state. Adjusting the third cylinder to a different impact force also adjusts the third telescopic rod in the corresponding lifting component to a reciprocating motion mode. With the three lifting components positioned at the bottom of the vibration damper, the test results under different forces and vibration conditions can be observed based on the force sensor readings. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2This is a schematic diagram of the bottom structure of the present invention;

[0026] Figure 3 This is a schematic diagram of the impact mechanism structure of the present invention;

[0027] Figure 4 This is a schematic diagram of the lifting component structure of the present invention;

[0028] Figure 5 This is a cross-sectional view of the lifting component of the present invention;

[0029] Figure 6 This is a schematic diagram of the top structure of the first fixing mechanism of the present invention;

[0030] Figure 7 This is a schematic diagram of the bottom structure of the first fixing mechanism of the present invention;

[0031] Figure 8 This is a schematic diagram of the structure of the first clamping component of the present invention;

[0032] Figure 9 This is a schematic diagram of the second fixing mechanism of the present invention.

[0033] In the diagram: 1. Base; 2. Slide rail; 3. First slider; 4. Impact mechanism; 401. First telescopic rod; 402. Second telescopic rod; 403. Second slider; 404. Fixed frame; 405. Lifting assembly; 4051. Cylinder; 4052. Fixed column; 4053. Locking rod; 4054. Top plate; 4055. Vertical rod; 4056. Third telescopic rod; 4057. Elastic rod; 4058. Arc plate; 5. Fixed frame; 6. First push rod; 7. First fixing mechanism; 701. Fixed box; 702. Annular channel; 703. Sliding column; 704. First clamping assembly; 7041. Positioning plate; 7042. Base frame; 7043. Horizontal plate; 7044. Adjusting bent rod; 7045. Positioning ring; 7046. Positioning post; 705. Third push rod; 706. Magnetic plate; 707. Telescopic post; 708. Clamping plate; 709. Adjusting post; 710. Arc-shaped buckle plate; 711. Brush head; 712. Base plate; 713. Magnetic block; 8. Second push rod; 9. Second fixing mechanism; 901. Frame plate; 902. Fourth push rod; 903. Test assembly; 904. Through slot; 905. Second clamping assembly. Detailed Implementation

[0034] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0035] like Figures 1-9 As shown, the present invention provides a technical solution, specifically including:

[0036] The base 1 has a fixed frame 5 fixedly connected to its top. The fixed frame 5 has a first push rod 6 and a second push rod 8 fixedly connected inside. There are two sets of the first push rod 6 and the second push rod 8, with two rods in each set, and they are arranged symmetrically.

[0037] The servo electric cylinder vibration damper indicator also includes:

[0038] Impact mechanism 4 is used to perform impact tests on the shock absorber. Impact mechanism 4 is set above base 1. Impact mechanism 4 includes fixed frame 404, and lifting assembly 405 is fixedly connected to the top of fixed frame 404.

[0039] The first fixing mechanism 7 is used to fix the shock absorber from the bottom, and the first fixing mechanism 7 is installed on the outside of the first push rod 6;

[0040] The second fixing mechanism 9 is used to fix the shock absorber from the top, and the second fixing mechanism 9 is installed on the outside of the second push rod 8.

[0041] Before using the equipment, activate the first push rod 6 and the second push rod 8. The first push rod 6 drives the first fixing mechanism 7 to move away from the fixing frame 5, and the second push rod 8 drives the second fixing mechanism 9 to move away from the fixing frame 5. Manually fix the shock absorber in the first fixing mechanism 7 and the second fixing mechanism 9. Then adjust the first push rod 6 and the second push rod 8 to their initial state, adjust the impact mechanism 4, and perform an impact test on the shock absorber.

[0042] The base 1 has a slide 2 inside, and a first slider 3 is slidably connected inside the slide 2. The first slider 3 is fixedly connected to the bottom of the fixed frame 404. A first telescopic rod 401 is fixedly connected to the outside of the first slider 3. The first telescopic rod 401 is fixedly connected inside the slide 2.

[0043] A second telescopic rod 402 is fixedly connected to the outer end of the first slider 3 and the end away from the first telescopic rod 401. A second slider 403 is fixedly connected to the outer end of the second telescopic rod 402. There are two of each of the second slider 403 and the second telescopic rod 402. There are three lifting components 405, which are respectively located on the two second sliders 403 and one first slider 3.

[0044] Before using the equipment, the strokes of the first telescopic rod 401 and the two second telescopic rods 402 are adjusted so that the two second sliders 403 and the first slider 3 are alternately positioned at the bottom of the shock absorber, thereby adjusting the three lifting components 405 to be alternately positioned at the bottom of the shock absorber.

[0045] The lifting assembly 405 includes a cylinder 4051, a fixed column 4052 fixedly connected to the top of the cylinder 4051, a locking rod 4053 installed on the top of the fixed column 4052, a top plate 4054 fixedly connected to the top of the locking rod 4053, and a vertical rod 4055 fixedly connected to the bottom of the top plate 4054. The outer shell of the vertical rod 4055 is a detachable felt shell. As the cylinder 4051 drives the locking rod 4053, the top plate 4054 and the vertical rod 4055 to rise and fall, the felt shell absorbs some of the dust in the fixed frame 404, reducing the dust accumulation in the fixed frame 404. The cylinder 4051 is fixedly connected to the top of the first slider 3.

[0046] The lifting assembly 405 also includes a third telescopic rod 4056, to which an elastic rod 4057 is fixedly connected, and to which an arc plate 4058 is fixedly connected. The third telescopic rod 4056 is fixedly connected inside the fixed frame 404.

[0047] When the lifting assembly 405 is at the bottom of the shock absorber, two of the cylinders 4051 are adjusted to the same impact force, and in the two lifting assemblies 405 corresponding to the two cylinders 4051, the third telescopic rod 4056 in one lifting assembly 405 is adjusted to a reciprocating motion mode, driving the arc plate 4058 to repeatedly impact the cylinder 4051, while the third telescopic rod 4056 in the other lifting assembly 405 remains in its initial state. Adjusting the other cylinder 4051 to a different impact force, the third telescopic rod 4056 in the corresponding lifting assembly 405 is adjusted to a reciprocating motion mode, driving the arc plate 4058 to repeatedly impact the cylinder 4051.

[0048] The first fixing mechanism 7 includes a fixing box 701. There are two fixing boxes 701, and the two fixing boxes 701 are fixedly connected. A third push rod 705 is fixedly connected inside the fixing box 701. A magnetic plate 706 is fixedly connected outside the third push rod 705. A telescopic column 707 is fixedly connected outside the magnetic plate 706. A clamping plate 708 is fixedly connected outside the telescopic column 707. The fixing box 701 is fixedly connected outside the first push rod 6.

[0049] The fixed box 701 has an annular channel 702 inside, and a sliding column 703 is slidably connected inside the annular channel 702. The bottom of the sliding column 703 is fixedly connected to a base plate 712, and the top of the sliding column 703 is equipped with a first clamping assembly 704.

[0050] When it is necessary to fix the position of the shock absorber, the third push rod 705 is activated. The third push rod 705 drives the magnetic plate 706 and the telescopic column 707 to move towards the sliding column 703. The telescopic column 707 is activated, and the telescopic column 707 drives the clamping plate 708 to move towards the sliding column 703 until the two clamping plates 708 fix the position of the first clamping assembly 704, thereby fixing the position of the sliding column 703, so that the worker can fix the shock absorber in the first clamping assembly 704.

[0051] During the test, the sliding column 703 continuously drives the shock absorber to move under the operation of the impact mechanism 4, thereby testing the shock absorber.

[0052] A magnetic block 713 is provided at the bottom of the fixed box 701. An adjusting column 709 is fixedly connected to the outside of the magnetic block 713. An arc-shaped buckle 710 is fixedly connected to the outside of the adjusting column 709. A brush head 711 is fixedly connected to the outside of the arc-shaped buckle 710.

[0053] When it is necessary to fix the position of the shock absorber, the third push rod 705 is activated. The third push rod 705 drives the magnetic plate 706 and the telescopic column 707 to move towards the sliding column 703. At this time, the magnetic plate 706 drives the magnetic block 713, the adjusting column 709, the arc-shaped buckle plate 710 and the brush head 711 to move towards the sliding column 703, and the arc-shaped buckle plate 710 and the brush head 711 contact the sliding column 703.

[0054] After the test, the third push rod 705 is activated. The third push rod 705 drives the magnetic plate 706 to move towards the sliding column 703. The magnetic plate 706 drives the magnetic block 713, the adjusting column 709, the arc-shaped buckle plate 710, and the brush head 711 to move towards the sliding column 703. The arc-shaped buckle plate 710 and the brush head 711 contact the sliding column 703. By activating the cylinder 4051 in the lifting assembly 405, the cylinder 4051 controls the lifting of the sliding column 703. The brush head 711 contacts the outer surface of the sliding column 703, promoting the removal of dust from the sliding column 703 and reducing the possibility of jamming when the sliding column 703 contacts the annular channel 702.

[0055] The first clamping assembly 704 includes a positioning plate 7041, a base frame 7042 fixedly connected to the top of the positioning plate 7041, a slot is provided inside the base frame 7042, a horizontal plate 7043 is fixedly connected to the outside of the base frame 7042, and an adjusting rod 7044 is fixedly connected to the outside of the horizontal plate 7043. There are two of each of the horizontal plate 7043 and the adjusting rod 7044. A positioning ring 7045 is fixedly connected to the outside of one adjusting rod 7044, and a positioning post 7046 is fixedly connected to the outside of the other adjusting rod 7044. The positioning plate 7041 is fixedly connected to the top of the sliding post 703.

[0056] By manually placing the bottom of the shock absorber in the base frame 7042 and manually adjusting the length of the two adjusting rods 7044, the locking post 7046 passes through the slot and the shock absorber, and the locking post 7046 gradually engages in the locking ring 7045, thereby fixing the bottom of the shock absorber.

[0057] The second fixing mechanism 9 includes a frame plate 901, a fourth push rod 902 fixedly connected to the top of the frame plate 901, a test component 903 fixedly connected to the top of the fourth push rod 902, a contact point provided in the test component 903, and a force sensor externally connected to the contact point. A through groove 904 is provided inside the frame plate 901, and a second clamping component 905 is installed inside the through groove 904. The frame plate 901 is fixedly connected to the outside of the second push rod 8. The second clamping component 905 is provided in the second fixing mechanism 9, and the structure of the second clamping component 905 is the same as that of the first clamping component 704.

[0058] Before installing the shock absorber, activate the fourth push rod 902. The fourth push rod 902 will move the test component 903 upward, maintaining a safe distance between the test component 903 and the installation position. After installation, adjust the fourth push rod 902 to its initial state so that the test component 903 contacts the second clamping component 905, and perform an impact test on the shock absorber.

[0059] By manually placing the top of the shock absorber in the base frame 7042 and manually adjusting the length of the two adjusting rods 7044, the locking post 7046 passes through the slot and the shock absorber, and the locking post 7046 gradually engages in the locking ring 7045, thereby fixing the top of the shock absorber.

[0060] Working principle: Before using the equipment, activate the first push rod 6 and the second push rod 8. The first push rod 6 drives the first fixing mechanism 7 to move away from the fixing frame 5, and the second push rod 8 drives the second fixing mechanism 9 to move away from the fixing frame 5. Manually fix the shock absorber in the first fixing mechanism 7 and the second fixing mechanism 9.

[0061] Before installing the vibration damper, activate the fourth push rod 902. The fourth push rod 902 will drive the test component 903 to move upward, and the test component 903 will maintain a safe distance from the installation position.

[0062] When it is necessary to fix the position of the shock absorber, the third push rod 705 is activated. The third push rod 705 drives the magnetic plate 706 and the telescopic column 707 to move towards the sliding column 703. The telescopic column 707 is activated, and the telescopic column 707 drives the clamping plate 708 to move towards the sliding column 703 until the two clamping plates 708 fix the position of the first clamping assembly 704, thereby fixing the position of the sliding column 703, so that the worker can fix the shock absorber in the first clamping assembly 704.

[0063] By manually placing the bottom of the shock absorber in the base frame 7042 and manually adjusting the length of the two adjusting rods 7044, the locking post 7046 passes through the slot and the shock absorber, and the locking post 7046 gradually engages in the locking ring 7045, thereby fixing the bottom of the shock absorber.

[0064] By manually placing the top of the shock absorber in the base frame 7042 and manually adjusting the length of the two adjusting rods 7044, the locking post 7046 passes through the slot and the shock absorber, and the locking post 7046 gradually engages in the locking ring 7045, thereby fixing the top of the shock absorber.

[0065] After the installation is completed, adjust the fourth push rod 902 to the initial state so that the test component 903 contacts the second clamping component 905 and conduct an impact test on the shock absorber.

[0066] Then, the first push rod 6 and the second push rod 8 are adjusted to their initial state. By adjusting the stroke of the first telescopic rod 401 and the two second telescopic rods 402, the two second sliders 403 and the first slider 3 are alternately positioned at the bottom of the shock absorber, thereby adjusting the three lifting components 405 to be alternately positioned at the bottom of the shock absorber.

[0067] When the lifting assembly 405 is at the bottom of the shock absorber, two of the cylinders 4051 are adjusted to the same impact force, and in the two lifting assemblies 405 corresponding to the two cylinders 4051, the third telescopic rod 4056 in one lifting assembly 405 is adjusted to a reciprocating motion mode, driving the arc plate 4058 to repeatedly impact the cylinder 4051, while the third telescopic rod 4056 in the other lifting assembly 405 remains in its initial state. Adjusting the other cylinder 4051 to a different impact force, the third telescopic rod 4056 in the corresponding lifting assembly 405 is adjusted to a reciprocating motion mode, driving the arc plate 4058 to repeatedly impact the cylinder 4051.

[0068] During the test, cylinder 4051 drives the fixed column 4052, the locking rod 4053 and the top plate 4054 to move. The top plate 4054 impacts the sliding column 703. Under the operation of the impact mechanism 4, the sliding column 703 continuously drives the shock absorber to move, thereby testing the shock absorber.

[0069] After the test, the third push rod 705 is activated. The third push rod 705 drives the magnetic plate 706 to move towards the sliding column 703. The magnetic plate 706 drives the magnetic block 713, the adjusting column 709, the arc-shaped buckle plate 710, and the brush head 711 to move towards the sliding column 703. The arc-shaped buckle plate 710 and the brush head 711 contact the sliding column 703. By activating the cylinder 4051 in the lifting assembly 405, the cylinder 4051 controls the lifting of the sliding column 703. The brush head 711 contacts the outer surface of the sliding column 703, promoting the removal of dust from the sliding column 703 and reducing the possibility of jamming when the sliding column 703 contacts the annular channel 702.

[0070] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A servo electric cylinder vibration damper indicator mechanism, specifically comprising: The base (1) is characterized in that: a fixed frame (5) is fixedly connected to the top of the base (1), and a first push rod (6) and a second push rod (8) are fixedly connected inside the fixed frame (5); The servo electric cylinder vibration damper indicator also includes: Impact mechanism (4) is used to perform impact tests on the shock absorber. The impact mechanism (4) is located above the base (1). The impact mechanism (4) includes a fixed frame (404). A lifting component (405) is fixedly connected to the top of the fixed frame (404). A first fixing mechanism (7) is used to fix the shock absorber from the bottom, and the first fixing mechanism (7) is installed on the outside of the first push rod (6); The second fixing mechanism (9) is used to fix the shock absorber from the top, and the second fixing mechanism (9) is installed on the outside of the second push rod (8); The base (1) has a slide (2) inside, and a first slider (3) is slidably connected inside the slide (2). The first slider (3) is fixedly connected to the bottom of the fixed frame (404). A first telescopic rod (401) is fixedly connected to the outside of the first slider (3). The first telescopic rod (401) is fixedly connected inside the slide (2). A second telescopic rod (402) is fixedly connected to the outer end of the first slider (3) and away from the first telescopic rod (401). A second slider (403) is fixedly connected to the outer end of the second telescopic rod (402). There are two of each of the second slider (403) and the second telescopic rod (402). The lifting assembly (405) includes a cylinder (4051), a fixed column (4052) is fixedly connected to the top of the cylinder (4051), a locking rod (4053) is installed on the top of the fixed column (4052), a top plate (4054) is fixedly connected to the top of the locking rod (4053), a vertical rod (4055) is fixedly connected to the bottom of the top plate (4054), and the cylinder (4051) is fixedly connected to the top of the first slider (3). The lifting assembly (405) also includes a third telescopic rod (4056), to which an elastic rod (4057) is fixedly connected, and to which an arc plate (4058) is fixedly connected, and the third telescopic rod (4056) is fixedly connected inside the fixed frame (404).

2. The servo electric cylinder vibration damper indicator machine according to claim 1, characterized in that: The first fixing mechanism (7) includes a fixing box (701), a third push rod (705) is fixedly connected inside the fixing box (701), a magnetic plate (706) is fixedly connected outside the third push rod (705), a telescopic column (707) is fixedly connected outside the magnetic plate (706), a clamping plate (708) is fixedly connected outside the telescopic column (707), and the fixing box (701) is fixedly connected outside the first push rod (6).

3. The servo electric cylinder vibration damper indicator machine according to claim 2, characterized in that: The fixed box (701) has an annular channel (702) inside, and a sliding column (703) is slidably connected inside the annular channel (702). A base plate (712) is fixedly connected to the bottom of the sliding column (703), and a first clamping assembly (704) is installed on the top of the sliding column (703).

4. The servo electric cylinder vibration damper indicator machine according to claim 3, characterized in that: The bottom of the fixed box (701) is provided with a magnetic block (713), and an adjustment column (709) is fixedly connected to the outside of the magnetic block (713). An arc-shaped buckle plate (710) is fixedly connected to the outside of the adjustment column (709), and a brush head (711) is fixedly connected to the outside of the arc-shaped buckle plate (710).

5. The servo electric cylinder vibration damper indicator machine according to claim 3, characterized in that: The first clamping assembly (704) includes a positioning plate (7041), a base frame (7042) is fixedly connected to the top of the positioning plate (7041), a slot is provided inside the base frame (7042), a horizontal plate (7043) is fixedly connected to the outside of the base frame (7042), an adjusting rod (7044) is fixedly connected to the outside of the horizontal plate (7043), two of the horizontal plate (7043) and the adjusting rod (7044) are provided, one adjusting rod (7044) is fixedly connected to a positioning ring (7045), and the other adjusting rod (7044) is fixedly connected to a positioning post (7046). The positioning plate (7041) is fixedly connected to the top of the sliding post (703).

6. The servo electric cylinder vibration damper indicator machine according to claim 1, characterized in that: The second fixing mechanism (9) includes a frame plate (901), a fourth push rod (902) is fixedly connected to the top of the frame plate (901), a test component (903) is fixedly connected to the top of the fourth push rod (902), a through groove (904) is provided inside the frame plate (901), a second clamping component (905) is installed inside the through groove (904), and the frame plate (901) is fixedly connected to the outside of the second push rod (8).

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