CN111307641A - Wear-resisting detection device of auto-parts - Google Patents
Wear-resisting detection device of auto-parts Download PDFInfo
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- CN111307641A CN111307641A CN202010271073.XA CN202010271073A CN111307641A CN 111307641 A CN111307641 A CN 111307641A CN 202010271073 A CN202010271073 A CN 202010271073A CN 111307641 A CN111307641 A CN 111307641A
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- fixing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/56—Investigating resistance to wear or abrasion
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0682—Spatial dimension, e.g. length, area, angle
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- Life Sciences & Earth Sciences (AREA)
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- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses an automobile part wear-resistance detection device, which belongs to the technical field of automobile part detection and comprises a detection table, wherein a fixing mechanism and a slide rail are arranged on the detection table and used for fixing a part to be detected; support columns are fixed on two sides of the detection table, a flat top is connected between the two support columns, fixed blocks are arranged on the support columns, fixed rods are arranged between the fixed blocks, a second motor is arranged in the middle of each fixed rod, an installation rod is arranged between the support columns, a hollow telescopic rod is sleeved outside each installation rod, and a polishing mechanism is arranged at the lower part of each telescopic rod; and the flat-top bottom surface is also provided with a detection mechanism. The automobile accessory polishing device is good in polishing effect and high in efficiency, and meanwhile, whether the polished automobile accessories are qualified or not is convenient to detect.
Description
Technical Field
The invention relates to the technical field of automobile part detection, in particular to an automobile part wear-resistant detection device.
Background
After the automobile parts are produced, part of the parts can be randomly extracted for detection, and one detection item is the friction resistance detection. Grant publication number CN107462485B and disclose a wear-resisting detection device of auto-parts, the on-line screen storage device comprises a base, the inside recess of having seted up of one side of base, install first driving motor in the recess, bellows has been cup jointed to first driving motor's output shaft, the top outer wall welding of bellows has the air duct, the air duct is kept away from the one end of bellows and is installed the baffle with the perpendicular welded of base, vent pipe has been seted up along its direction of height to the inside of baffle, and vent pipe and air duct intercommunication, the multiunit bleeder vent with the vent pipe intercommunication is seted up to one side of baffle, the ash collecting tank has been seted up on the surface of base, the base is kept away from a side surface vertical welding of baffle and is had.
Above-mentioned patent is novel in design, can in time blow off the piece on spare part surface, avoids the piece to lead to frictional force increase and influence the testing result between friction mechanism and the spare part, but the effect and the efficiency that above-mentioned patent was polished are all lower.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide an automobile accessory wear-resistance detection device which is convenient for polishing automobile accessories, has good polishing effect and high efficiency, and can detect whether the polished automobile accessories are qualified or not.
In order to solve the problems, the invention adopts the following technical scheme:
a wear-resistant detection device for automobile parts comprises a detection table, wherein a fixing mechanism and a slide rail for fixing parts to be detected are arranged on the detection table, slide blocks are arranged on two sides of the fixing mechanism and slide in the slide rail, an adjusting mechanism is connected to the back of the fixing mechanism and controls the fixing mechanism to move;
support columns are fixed on two sides of the detection table, a flat top is connected between the two support columns, fixed blocks are arranged on the support columns, fixed rods are arranged between the fixed blocks, a second motor is arranged in the middle of each fixed rod, a gear is arranged on an output shaft of the second motor, an installation rod is arranged between the support columns, a hollow telescopic rod is sleeved outside the installation rod, a rack is arranged on the upper portion of the telescopic rod and meshed with the gear of the second motor, and a polishing mechanism is arranged on the lower portion of the telescopic rod; and the flat-top bottom surface is also provided with a detection mechanism.
The detection mechanism comprises an electric telescopic rod, a connecting block, a displacement sensor and a contact switch, the electric telescopic rod is fixed at the lower end of the flat top, the connecting block is fixed at the extension end of the electric telescopic rod, the displacement sensor and the contact switch are both fixed at the lower end of the connecting block, and the lower parts of the displacement sensor and the contact switch are kept flat.
The adjusting mechanism comprises a fixed seat, a screw rod, an adjusting hand wheel and a first spring. The fixing seat is fixed on the detection table and located on one side of the fixing mechanism, the screw is in threaded connection with the fixing seat, the number of the first springs is two, the first springs are connected between the fixing seat and the fixing mechanism, and the adjusting hand wheel is located at the end portion of the screw.
The fixing mechanism comprises a fixing table, a limiting groove is formed in the middle of the fixing table, and an electromagnet is arranged at the bottom of the limiting groove.
And a second spring is arranged between the telescopic rod and the supporting column.
The polishing mechanism comprises an electric cylinder, a first motor and a polishing block; the first motor is fixed at the extending end of the electric cylinder, and the grinding block is fixed at the output end of the first motor.
Compared with the prior art, the invention has the advantages that:
the automobile accessory polishing device can well fix the automobile accessory under the action of the electromagnet, and the polishing mechanism is driven by the second motor to do left-right linear motion, so that the polishing mechanism can polish the automobile accessory efficiently.
According to the invention, through manual adjustment of the adjusting mechanism, the front and back movement of the fixed table is conveniently realized, so that the fixed table moves to the lower side of the detection mechanism, and whether the polished automobile parts are qualified or not can be detected through the detection of the detection mechanism.
Drawings
FIG. 1 is a schematic structural diagram of an automobile part wear-resistance detection device according to the present invention;
fig. 2 is a schematic structural view of another angle of the wear-resistance detection device for automobile parts of the present invention.
The reference numbers in the figures illustrate:
the automatic grinding machine comprises a detection table 1, a slide rail 2, an adjusting mechanism 3, a fixed seat 31, a screw rod 32, an adjusting hand wheel 33, a first spring 34, a grinding mechanism 4, an electric cylinder 41, a first motor 42, a grinding block 43, a fixed table 5, a fixed rod 6, a fixed mechanism 7, a limit groove 71, an electromagnet 72, a fixed table 72, a support column 8, a flat top 9, an installation rod 10, a detection mechanism 11, an electric telescopic rod 111, a connecting block 112, a displacement sensor 113, a contact switch 114, an expansion rod 12, a rack 13, a gear 14, a second spring 15, a supporting leg 16 and a stable seat 17.
Detailed Description
The technical solution 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. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Referring to fig. 1-2, an automobile accessory wear-resistance detection device includes a detection table 1, a fixing mechanism 7 and a slide rail 2 for fixing an accessory to be detected are arranged on the detection table 1, slide blocks 4 are arranged on two sides of the fixing mechanism 7, the slide blocks 4 slide in the slide rail 2, an adjusting mechanism 3 is connected to the back of the fixing mechanism 7, and the adjusting mechanism 3 controls the movement of the fixing mechanism 7;
support columns 8 are fixed on two sides of the detection table 1, a flat top 9 is connected between the two support columns 8, fixed blocks 5 are arranged on the support columns 8, fixed rods 6 are arranged between the fixed blocks 5, a second motor 18 is installed in the middle of each fixed rod 6, a gear 14 is installed on an output shaft of the second motor, an installation rod 10 is further arranged between the support columns 8, a hollow telescopic rod 12 is sleeved outside each installation rod, a rack 13 is arranged on the upper portion of each telescopic rod 12, the rack 13 is meshed with the gear 14 of the second motor, and a polishing mechanism 4 is installed on the lower portion of each telescopic rod; and a detection mechanism 11 is also arranged on the bottom surface of the flat top 9.
The detection mechanism 11 comprises an electric telescopic rod 111, a connecting block 112, a displacement sensor 113 and a contact switch 114, the electric telescopic rod 111 is fixed at the lower end of the flat top 9, the connecting block 112 is fixed at the extending end of the electric telescopic rod 111, the displacement sensor 113 and the contact switch 114 are both fixed at the lower end of the connecting block 112, and the lower parts of the displacement sensor 113 and the contact switch 114 are level.
The adjusting mechanism 3 comprises a fixed seat 31, a screw 32, an adjusting hand wheel 33 and a first spring 34.
The fixing seat 31 is fixed on the detection table 1 and located on one side of the fixing mechanism 7, the screw rod 32 is in threaded connection with the fixing seat 31, two first springs 34 are arranged and connected between the fixing seat 31 and the fixing mechanism 7, and the adjusting hand wheel 33 is located at the end of the screw rod 32.
The fixing mechanism 7 comprises a fixing table 73, a limiting groove 71 is formed in the middle of the fixing table 73, and an electromagnet 72 is arranged at the bottom of the limiting groove 71.
And a second spring 15 is arranged between the telescopic rod 12 and the supporting column 8.
The grinding mechanism 4 comprises an electric cylinder 41, a first motor 42 and a grinding block 43; the first motor 42 is fixed at the extended end of the electric cylinder 41, and the sanding block 43 is fixed at the output end of the first motor 42.
Four corners of the bottom of the detection table 1 are placed on the ground through supporting legs 16 and a stabilizing seat 17.
The working principle is as follows: the automobile accessory is placed on the electromagnet 72, the electromagnet 72 is started, the strong suction force of the electromagnet 72 is utilized to firmly fix the automobile accessory, the electric cylinder 41 is started to extend the length of the electric cylinder, the lower end of the polishing block 43 is enabled to be in contact with the automobile accessory, the second motor 18 is started, the output end of the second motor 18 drives the gear 14 to rotate, and when the gear 14 is meshed with the rack 13, the gear 14 drives the telescopic rod 12 to do linear motion, so that the polishing mechanism 4 is driven to do linear motion. At this time, one second spring 15 is in an extended state, and the other second spring 15 is in a compressed state. When the gear 14 moves out of the range of the rack 13, the grinding mechanism 4 is reset due to the elastic force of the two second springs 15, so that the grinding mechanism 4 can do reciprocating linear motion.
The output of first motor 42 rotates and drives grinding block 43 and rotate to carry out efficient grinding to auto-parts, after polishing the completion, rotate adjusting hand wheel 33, adjusting hand wheel 33 rotates and drives screw rod 32 and rotate, because be screw-thread fit between screw rod 32 and the fixing base 31, screw rod 32 can extrude fixed station 73, makes fixed station 73 make linear motion, thereby makes its motion to detection mechanism 11 downside, detects whether qualified auto-parts by detection mechanism 11.
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 the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a wear-resisting detection device of auto-parts, is including examining test table (1), its characterized in that: the detection table (1) is provided with a fixing mechanism (7) and a sliding rail (2) for fixing an accessory to be detected, sliding blocks (4) are arranged on two sides of the fixing mechanism (7), the sliding blocks (4) slide in the sliding rail (2), the back of the fixing mechanism (7) is connected with an adjusting mechanism (3), and the adjusting mechanism (3) controls the fixing mechanism (7) to move;
supporting columns (8) are fixed on two sides of the detection table (1), a flat top (9) is connected between the two supporting columns (8), fixing blocks (5) are arranged on the supporting columns (8), fixing rods (6) are arranged between the fixing blocks (5), a second motor (18) is installed in the middle of each fixing rod (6), a gear (14) is installed on an output shaft of the second motor, mounting rods (10) are further arranged between the supporting columns (8), hollow telescopic rods (12) are sleeved outside the mounting rods, racks (13) are arranged on the upper portions of the telescopic rods (12), the racks (13) are meshed with the gears (14) of the second motors, and polishing mechanisms (4) are installed on the lower portions of the telescopic rods; and a detection mechanism (11) is also arranged on the bottom surface of the flat top (9).
2. The automobile accessory wear detection apparatus according to claim 1, wherein: the detection mechanism (11) comprises an electric telescopic rod (111), a connecting block (112), a displacement sensor (113) and a contact switch (114), the electric telescopic rod (111) is fixed at the lower end of the flat top (9), the connecting block (112) is fixed at the extending end of the electric telescopic rod (111), the displacement sensor (113) and the contact switch (114) are both fixed at the lower end of the connecting block (112), and the lower parts of the displacement sensor (113) and the contact switch (114) are kept flat.
3. The automobile accessory wear detection device of claim 1, wherein: the adjusting mechanism (3) comprises a fixed seat (31), a screw rod (32), an adjusting hand wheel (33) and a first spring (34); fixing base (31) are fixed in on examining test table (1), are located one side of fixed establishment (7), and screw rod (32) threaded connection is on fixing base (31), first spring (34) are provided with two, connect between fixing base (31) and fixed establishment (7), adjusting hand wheel (33) are located the tip of screw rod (32).
4. The automobile accessory wear detection device of claim 1, wherein: the fixing mechanism (7) comprises a fixing table (73), a limiting groove (71) is formed in the middle of the fixing table (73), and an electromagnet (72) is arranged at the bottom of the limiting groove (71).
5. The automobile accessory wear detection device of claim 1, wherein: and a second spring (15) is arranged between the telescopic rod (12) and the supporting column (8).
6. The automobile accessory wear detection device of claim 5, wherein: the grinding mechanism (4) comprises an electric cylinder (41), a first motor (42) and a grinding block (43); the first motor (42) is fixed at the extending end of the electric cylinder (41), and the grinding block (43) is fixed at the output end of the first motor (42).
7. The automobile accessory wear detection device of claim 1, wherein: four corners of the bottom of the detection table (1) are placed on the ground through supporting legs (16) and a stabilizing seat (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010271073.XA CN111307641A (en) | 2020-04-08 | 2020-04-08 | Wear-resisting detection device of auto-parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010271073.XA CN111307641A (en) | 2020-04-08 | 2020-04-08 | Wear-resisting detection device of auto-parts |
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| Publication Number | Publication Date |
|---|---|
| CN111307641A true CN111307641A (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010271073.XA Pending CN111307641A (en) | 2020-04-08 | 2020-04-08 | Wear-resisting detection device of auto-parts |
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| Country | Link |
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| CN (1) | CN111307641A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757410A (en) * | 2021-01-07 | 2021-05-07 | 万小华 | Turning type rolling pin manufacturing device |
| CN112858070A (en) * | 2021-01-18 | 2021-05-28 | 江苏久祥汽车电器集团有限公司 | Wear resistance testing device for automobile part die |
| CN112986030A (en) * | 2021-02-10 | 2021-06-18 | 曾庆瑞 | Mobile building structure detection robot |
| CN113758821A (en) * | 2021-08-02 | 2021-12-07 | 广东恒宇泰金属制品有限公司 | Abrasion resistance testing device for diamond chemical composite coating |
| CN117929100A (en) * | 2024-03-20 | 2024-04-26 | 幸立高车辆配件(常州)有限公司 | Wear-resistant detection device and method for automobile parts |
-
2020
- 2020-04-08 CN CN202010271073.XA patent/CN111307641A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757410A (en) * | 2021-01-07 | 2021-05-07 | 万小华 | Turning type rolling pin manufacturing device |
| CN112757410B (en) * | 2021-01-07 | 2022-05-13 | 万小华 | Turning type rolling pin manufacturing device |
| CN112858070A (en) * | 2021-01-18 | 2021-05-28 | 江苏久祥汽车电器集团有限公司 | Wear resistance testing device for automobile part die |
| CN112986030A (en) * | 2021-02-10 | 2021-06-18 | 曾庆瑞 | Mobile building structure detection robot |
| CN113758821A (en) * | 2021-08-02 | 2021-12-07 | 广东恒宇泰金属制品有限公司 | Abrasion resistance testing device for diamond chemical composite coating |
| CN117929100A (en) * | 2024-03-20 | 2024-04-26 | 幸立高车辆配件(常州)有限公司 | Wear-resistant detection device and method for automobile parts |
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