CN216247254U - Automobile suspension part testing device - Google Patents
Automobile suspension part testing device Download PDFInfo
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- CN216247254U CN216247254U CN202122682815.0U CN202122682815U CN216247254U CN 216247254 U CN216247254 U CN 216247254U CN 202122682815 U CN202122682815 U CN 202122682815U CN 216247254 U CN216247254 U CN 216247254U
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Abstract
The utility model discloses a test device for automobile suspension parts, which comprises a base and also comprises: the mounting frame is fixedly connected to the base; the electric telescopic rod is fixedly connected to the mounting rack; the mounting rod is fixedly connected to the output end of the electric telescopic rod; two mounting first mounting plates fixedly connected to two ends of the mounting rod; this device utilizes the piston rod to impress hydraulic oil in the measuring cylinder, thereby confirm the internal diameter and the external diameter of bush fast through the liquid level of observing hydraulic oil in the measuring cylinder, thereby the external diameter of quick completion bush and the detection of internal diameter, through making the three-jaw chuck, electric telescopic handle and second mounting panel are coaxial, thereby make the external diameter and the electric telescopic handle of bush coaxial fast, then block the second pipeline, hydraulic oil can't flow in making the second sleeve, thereby whether the internal diameter and the external diameter that utilize two interior measuring wheel measuring bush are coaxial.
Description
Technical Field
The utility model relates to the technical field of vehicle part detection, in particular to an automobile suspension part testing device.
Background
For suspension, the source of vibration is the road surface. The undulation of the road surface acts on the wheels and is transmitted to the vehicle body through the suspension. Here, there are two transmission paths of vibration: one of the spring and the damper and the other of the control arm of the suspension are adopted, so that the other way can not be taken by stopping the vibration even the spring and the damper are well made in the aspect of isolating the vibration, and the rubber bushing is generated
The bush is after the shaping, need go to the diameter line detection of bush inner circle and outer lane, and current bush detection generally adopts artifical the detection, and measuring tool such as ruler, slide caliper are generally adopted in artifical the detection and measure, and measurement of efficiency is lower, so need design an automotive suspension spare part test device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem of low measurement speed in the prior art, and provides a test device for automobile suspension parts.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an automobile suspension spare part test device, includes the base, still includes: the mounting frame is fixedly connected to the base; the electric telescopic rod is fixedly connected to the mounting rack; the mounting rod is fixedly connected to the output end of the electric telescopic rod; the two mounting first mounting plates are fixedly connected to two ends of the mounting rod, a first sleeve is fixedly connected to the first mounting plates, a first piston rod is connected to the first sleeve in a sliding mode, the output end of the first piston rod is connected with an outer measuring wheel in a rotating mode, a second mounting plate is fixedly connected to the axis position of the mounting rod, two second sleeves are fixedly connected to two sides of the second mounting plate, a second piston rod is connected to the second sleeves in a sliding mode, and the output end of the second piston rod is connected with an inner measuring wheel in a rotating mode; springs are arranged in the first sleeve and the second sleeve, and the two groups of springs are respectively used for resetting the first piston rod and the second piston rod; the first measuring cylinder is fixedly connected to the first mounting plate and communicated with the first sleeve through a first pipeline; the second measuring cylinder is fixedly connected to the second mounting plate and communicated with the second sleeve through a second pipeline; and hydraulic oil is filled in the first sleeve and the second sleeve.
In order to fix the bushing conveniently, preferably, a three-jaw chuck is fixedly connected to the base, and the three-jaw chuck and the electric telescopic rod are coaxial.
In order to prevent the adjusting handle from being lost, the adjusting handle is preferably further included, and the adjusting handle is fixedly connected to the adjusting end of the three-jaw chuck.
In order to facilitate the observation of the numerical value, preferably, piston plates are arranged in the first measuring cylinder and the second measuring cylinder, and scale marks matched with the piston plates are arranged on the first measuring cylinder and the second measuring cylinder.
In order to facilitate the test of whether the inner ring and the outer ring of the bushing are coaxial, preferably, two control valves are arranged on the second pipeline, an adjusting disc is rotatably connected to the second mounting plate, and the adjusting disc is synchronously connected with the adjusting ends of the two control valves through a gear set.
In order to prevent the joint from breaking or deforming, preferably, reinforcing ribs are arranged between the first mounting plate and the first sleeve, between the first mounting plate and the mounting rod, and between the second sleeve and the second mounting plate.
Compared with the prior art, the utility model provides a test device for automobile suspension parts, which has the following beneficial effects:
1. this automobile suspension spare part test device impresses hydraulic oil into through the piston rod in measuring a section of thick bamboo, thereby confirms the internal diameter and the external diameter of bush fast through observing the liquid level of hydraulic oil in measuring a section of thick bamboo to the external diameter of quick completion bush and the detection of internal diameter.
2. This automobile suspension spare part test device is coaxial through making three-jaw chuck, electric telescopic handle and second mounting panel to make the external diameter of bush coaxial with electric telescopic handle fast, then block the second pipeline, make hydraulic oil can't flow in the second sleeve, thereby utilize two interior measuring wheel measuring bush's internal diameter and external diameter coaxial.
3. This automobile suspension spare part test device makes the piston board reset through the negative pressure to utilize the piston board to scrape the hydraulic oil that adsorbs on two sets of measuring cylinder inner walls, avoid remaining hydraulic oil to influence the measurement accuracy who measures next bush.
The device is characterized in that the parts which are not involved are the same as or can be realized by adopting the prior art, hydraulic oil is pressed into the measuring cylinder by utilizing the piston rod, the inner diameter and the outer diameter of the bushing are quickly confirmed by observing the liquid level of the hydraulic oil in the measuring cylinder, so that the detection of the outer diameter and the inner diameter of the bushing is quickly finished, the outer diameter of the bushing is quickly coaxial with the electric telescopic rod by enabling the three-jaw chuck, the electric telescopic rod and the second mounting plate to be coaxial, then the second pipeline is blocked, the hydraulic oil in the second bushing cannot flow, and therefore whether the inner diameter and the outer diameter of the bushing are coaxial or not is measured by utilizing the two inner measuring wheels.
Drawings
FIG. 1 is a schematic structural diagram of an automotive suspension component testing device according to the present invention;
FIG. 2 is a schematic structural view of part A in FIG. 1 of an automotive suspension component testing apparatus according to the present invention;
fig. 3 is a schematic structural diagram of a part B in fig. 1 of an automotive suspension component testing device according to the present invention.
In the figure: 1. a base; 2. a mounting frame; 3. an electric telescopic rod; 4. mounting a rod; 401. a first mounting plate; 4011. reinforcing ribs; 5. a first sleeve; 501. a first piston rod; 502. an outer measuring wheel; 503. a spring; 504. a first conduit; 505. a first measuring cylinder; 6. a second mounting plate; 7. a second sleeve; 701. a second piston rod; 702. an inner measuring wheel; 704. a second conduit; 705. a control valve; 706. a gear set; 707. an adjusting disk; 708. a second measuring cylinder; 709. a piston plate; 8. a three-jaw chuck; 801. and adjusting the handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b): referring to fig. 1-3, an automobile suspension part testing device includes a base 1, and further includes: the mounting frame 2 is fixedly connected to the base 1; the electric telescopic rod 3 is fixedly connected to the mounting frame 2; the mounting rod 4 is fixedly connected to the output end of the electric telescopic rod 3; the two installation first installation plates 401 are fixedly connected to two ends of the installation rod 4, a first sleeve 5 is fixedly connected to the first installation plates 401, a first piston rod 501 is connected to the first sleeve 5 in a sliding mode, the output end of the first piston rod 501 is connected with an outer measuring wheel 502 in a rotating mode, the axis position of the installation rod 4 is fixedly connected with a second installation plate 6, two second sleeves 7 are fixedly connected to two sides of the second installation plate 6, a second piston rod 701 is connected to the second sleeves 7 in a sliding mode, and the output end of the second piston rod 701 is connected with an inner measuring wheel 702 in a rotating mode; springs 503 are arranged in the first sleeve 5 and the second sleeve 7, and the two groups of springs 503 are respectively used for resetting the first piston rod 501 and the second piston rod 701; a first measuring cylinder 505 fixedly connected to the first mounting plate 401 and communicating with the first sleeve 5 through a first pipe 504; a second measuring cylinder 708 fixedly connected to the second mounting plate 6 and communicating with the second sleeve 7 through a second conduit 704; the first sleeve 5 and the second sleeve 7 are filled with hydraulic oil.
Fixing the bush on the base 1, starting the electric telescopic rod 3, extending the electric telescopic rod 3, lowering the mounting rod 4, thereby lowering the outer measuring wheel 502 and the inner measuring wheel 702, lowering the two symmetrical outer measuring wheels 502 along the outer wall of the bush, lowering the inner measuring wheel 702 along the inner wall of the bush, when lowering, the outer measuring wheel 502 and the inner measuring wheel 702 are both abutted against the bush, when abutting against, the first piston rod 501 slides into the first sleeve 5, the second piston rod 701 slides in the second sleeve 7, the two sets of springs 503 compress, the hydraulic oil in the first sleeve 5 enters into the first measuring cylinder 505 through the first pipeline 504, the hydraulic oil in the second sleeve 7 enters into the second measuring cylinder 708 through the second pipeline 704, according to the rising height of the hydraulic oil in the two sets of sleeves, thereby the numerical values of the outer diameter and the inner diameter of the bush can be quickly confirmed, after the detection, starting the electric telescopic rod 3, electric telescopic handle 3 resets, and interior measuring wheel 702 and outer measuring wheel 502 break away from the bush, and spring 503 resets and makes interior measuring wheel 702 and outer measuring wheel 502 reset, takes off the bush, measures next bush, and the device utilizes the piston rod to impress hydraulic oil in the measuring cylinder, thereby confirms the internal diameter and the external diameter of bush fast through observing the liquid level of hydraulic oil in the measuring cylinder to the external diameter of quick completion bush and the detection of internal diameter.
Referring to fig. 1, a three-jaw chuck 8 is fixedly connected to the base 1, and the three-jaw chuck 8 and the electric telescopic rod 3 are coaxial.
Utilize three-jaw chuck 8 can fix the bush, prevent that the measured in-process bush from taking place the displacement and leading to measured data not accurate enough.
Referring to fig. 1, the adjusting handle 801 is further included, and the adjusting handle 801 is fixedly connected to the adjusting end of the three-jaw chuck 8.
Utilize opening and shutting of adjustment handle 801 control three-jaw chuck 8 to quick get puts the bush, through fixing adjustment handle 801 on three-jaw chuck 8, thereby avoid adjustment handle 801 to lose because of staff's carelessness.
Referring to fig. 1 to 3, piston plates 709 are disposed in the first measuring cylinder 505 and the second measuring cylinder 708, and scale marks matched with the piston plates 709 are disposed on the first measuring cylinder 505 and the second measuring cylinder 708.
Set up piston plate 709 in measuring a section of thick bamboo, reset at spring 503 and make two sets of piston rods reset to produce the negative pressure in making two sets of sleeves, hydraulic oil is inhaled in the sleeve under the effect of the negative pressure in the sleeve, simultaneously under the effect of negative pressure, piston plate 709 resets, at the in-process that piston plate 709 resets, piston plate 709 will adsorb the hydraulic oil on two sets of measuring section of thick bamboo inner walls and scrape, avoid remaining hydraulic oil to influence the measurement accuracy who measures next bush.
Referring to fig. 1 and 2, two second pipelines 704 are provided with control valves 705, the second mounting plate 6 is rotatably connected with an adjusting disk 707, and the adjusting disk 707 and the adjusting ends of the two control valves 705 are synchronously connected through a gear set 706.
And (3) rotating the adjusting disc 707 to close the two control valves 705 at the same time, and observing whether the two inner measuring wheels 702 completely enter the bush in the descending process of the electric telescopic rod 3, so as to determine whether the inner diameter of the bush is in the same axis with the outer diameter, thereby completing the coaxial test of the outer diameter and the inner diameter of the bush.
Referring to fig. 1, reinforcing ribs 4011 are disposed between the first mounting plate 401 and the first sleeve 5, between the first mounting plate 401 and the mounting rod 4, and between the second sleeve 7 and the second mounting plate 6.
Strengthen the stress between first mounting panel 401 and the first sleeve 5, between first mounting panel 401 and installation pole 4, between second sleeve 7 and the second mounting panel 6 through a plurality of strengthening ribs 4011, prevent that the junction from being out of shape or breaking because of the atress is more when measuring, avoid measuring great error to appear.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an automobile suspension spare part test device, includes base (1), its characterized in that still includes:
the mounting frame (2) is fixedly connected to the base (1);
the electric telescopic rod (3) is fixedly connected to the mounting rack (2);
the mounting rod (4) is fixedly connected to the output end of the electric telescopic rod (3);
the device comprises two first mounting plates (401) fixedly connected to two ends of a mounting rod (4), wherein a first sleeve (5) is fixedly connected to each first mounting plate (401), a first piston rod (501) is connected to each first sleeve (5) in a sliding mode, the output end of each first piston rod (501) is rotatably connected with an outer measuring wheel (502), a second mounting plate (6) is fixedly connected to the axis position of the mounting rod (4), two second sleeves (7) are fixedly connected to two sides of each second mounting plate (6), a second piston rod (701) is connected to each second sleeve (7) in a sliding mode, and the output end of each second piston rod (701) is rotatably connected with an inner measuring wheel (702);
springs (503) are arranged in the first sleeve (5) and the second sleeve (7), and the two groups of springs (503) are respectively used for enabling the first piston rod (501) and the second piston rod (701) to reset;
a first measuring cylinder (505) fixedly connected to the first mounting plate (401) and communicated with the first sleeve (5) through a first pipeline (504);
the second measuring cylinder (708) is fixedly connected to the second mounting plate (6) and communicated with the second sleeve (7) through a second pipeline (704);
and hydraulic oil is filled in the first sleeve (5) and the second sleeve (7).
2. The automobile suspension part testing device as claimed in claim 1, wherein a three-jaw chuck (8) is fixedly connected to the base (1), and the three-jaw chuck (8) and the electric telescopic rod (3) are coaxial.
3. The automobile suspension component testing device as claimed in claim 2, further comprising an adjusting handle (801), wherein the adjusting handle (801) is fixedly connected to an adjusting end of the three-jaw chuck (8).
4. The automobile suspension part testing device as claimed in claim 1, wherein piston plates (709) are arranged in the first measuring cylinder (505) and the second measuring cylinder (708), and scale marks matched with the piston plates (709) are arranged on the first measuring cylinder (505) and the second measuring cylinder (708).
5. The automobile suspension part testing device as claimed in claim 1, wherein two of the second pipelines (704) are provided with control valves (705), the second mounting plate (6) is rotatably connected with an adjusting disc (707), and the adjusting disc (707) is synchronously connected with adjusting ends of the two control valves (705) through a gear set (706).
6. The automobile suspension part testing device as claimed in claim 1, wherein reinforcing ribs (4011) are arranged between the first mounting plate (401) and the first sleeve (5), between the first mounting plate (401) and the mounting rod (4), and between the second sleeve (7) and the second mounting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122682815.0U CN216247254U (en) | 2021-11-04 | 2021-11-04 | Automobile suspension part testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122682815.0U CN216247254U (en) | 2021-11-04 | 2021-11-04 | Automobile suspension part testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216247254U true CN216247254U (en) | 2022-04-08 |
Family
ID=80991379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122682815.0U Active CN216247254U (en) | 2021-11-04 | 2021-11-04 | Automobile suspension part testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216247254U (en) |
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2021
- 2021-11-04 CN CN202122682815.0U patent/CN216247254U/en active Active
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