CN211904969U - Automobile tire wear resistance detection device - Google Patents
Automobile tire wear resistance detection device Download PDFInfo
- Publication number
- CN211904969U CN211904969U CN202020209265.3U CN202020209265U CN211904969U CN 211904969 U CN211904969 U CN 211904969U CN 202020209265 U CN202020209265 U CN 202020209265U CN 211904969 U CN211904969 U CN 211904969U
- Authority
- CN
- China
- Prior art keywords
- friction wheel
- wear resistance
- tire
- fixed
- automobile tire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Tires In General (AREA)
Abstract
The utility model provides an automobile tire wear resistance detection device, the utility model relates to a detection device technical field, automobile tire wear resistance detection device includes: the tire cleaning device comprises a workbench, wherein a square table is arranged behind the upper surface of the workbench, a one-way motor is fixed behind the upper surface of the square table, the front end of the one-way motor is rotatably connected with a rotating shaft, a tire mounting disc is fixed at the front end of the rotating shaft, a support plate is arranged above the workbench, three through holes which are horizontally and uniformly distributed are formed in the surface of the support plate, a third friction wheel, a second friction wheel and a first friction wheel are respectively and rotatably connected in the three through holes from left to right through rotating rods, and anti-skid pads are fixed on the outer surfaces of the third friction wheel and the left side of; the beneficial effects of the utility model reside in that: the person of facilitating the use detects the degree of wear that the tire went on the road surface of different roughness, reachs the wear resistance of tire, and the test procedure is simple, convenient, need not the user and detects in actual combat, has practiced thrift time and manpower.
Description
Technical Field
The utility model belongs to the technical field of the detection device technique and specifically relates to an automobile tire wear resistance detection device is related to.
Background
The automobile tire is one of important parts of the automobile, is directly contacted with a road surface, and is used for relieving the impact on the automobile when the automobile runs together with an automobile suspension so as to ensure that the automobile has good riding comfort and running smoothness; the good adhesion between the wheels and the road surface is ensured; the traction, braking and passing performance of the automobile are improved; bearing the weight of the automobile, the important role of the tire on the automobile is more and more paid attention by people.
The existing automobile tire wear resistance detection device is difficult to detect the wear resistance of a tire according to the condition of the tire in the actual use process, the obtained detection result is poor in representativeness, the practicability is low, the detection on the road surface is time-consuming and labor-consuming, and the labor cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automobile tire wear resistance detection device, the person of facilitating the use detects the degree of wear that the tire went on the road surface of different roughness, reachs the wear resistance of tire, and the test procedure is simple, convenient, need not the user and carries out the actual combat and detect, has practiced thrift time and manpower to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a kind of car tire wear resistance checkout gear, the said car tire wear resistance checkout gear includes:
the workstation, workstation upper surface rear is equipped with the square platform, square platform upper surface rear is fixed with the one-way motor, the one-way motor front end rotates and is connected with the pivot, the pivot front end is fixed with tire mounting disc, just the workstation top is equipped with the extension board, the extension board open on surface has three level evenly distributed's opening, and is three from a left side to the right rotate respectively through the bull stick in the opening and be connected with friction pulley three, friction pulley two and friction pulley one, three surfaces of friction pulley and the two surfaces of friction pulley left side all are fixed with the slipmat, a plurality of lug has all been welded on the two surfaces right sides of friction pulley and the three surfaces of friction pulley.
Preferably, the four corners of the bottom of the workbench are fixed with hydraulic cylinders, the upper ends of the hydraulic cylinders are movably connected with driving rods, the upper ends of the driving rods penetrate through the upper surface of the workbench, and fixing rods are fixed at the upper ends of the driving rods.
Preferably, the left and right sides of both sides all has welded the installation piece around the extension board, installation piece bottom all with dead lever upper end fixed connection.
Preferably, two sliding grooves which are parallel to each other in the front-back direction are formed in the rear of the upper surface of the workbench, two sliding blocks are fixed at the bottom of the square platform, and the sliding blocks are connected with the sliding grooves in a sliding mode.
Preferably, the upper surface of the workbench is provided with a bidirectional motor, the bidirectional motor is positioned on the right side of the sliding groove, the left end of the bidirectional motor is rotatably connected with a lead screw, the surface of the square table is provided with a threaded hole which is communicated with the left end and the right end, and the left end of the lead screw penetrates through the threaded hole.
Preferably, the length of the lead screw is greater than that of the sliding grooves, and the lead screw is located between the two sliding grooves.
Preferably, the tops of the first friction wheel, the second friction wheel and the third friction wheel are flush with the upper surface of the support plate.
Preferably, the non-slip mat and the projection are made of iron.
Preferably, a tire is fixed at the front end of the tire mounting plate and is positioned right above the through opening.
Compared with the prior art, the beneficial effects of the utility model are that:
this kind of automobile tire wear resistance detection device, the roughness on the slipmat simulation cement way on the three surfaces of friction pulley, half slipmat and half lug simulation become the cement way that accompanies the stone are designed into to two surfaces of friction pulley, the lug simulation on a friction pulley surface becomes the stone way, thereby can simulate into the road surface of different roughness, the person of facilitating the use detects the degree of wear that the tire went on the road surface of different roughness, thereby can obtain the wear resistance of tire, test process is simple, it is convenient, it detects to need not the user to carry out the actual combat, time and manpower have been practiced thrift.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a top plane structure of the workbench according to the present invention;
fig. 3 is an enlarged structural schematic diagram of the tire a of the present invention.
The labels in the figure are: 1-a workbench; 2-a hydraulic cylinder; 3-a drive rod; 4-fixing the rod; 5-a bidirectional motor; 6-a lead screw; 7-a chute; 8-a slide block; 9-square table; 10-a through opening; 11-a friction wheel I; 12-friction wheel two; 13-friction wheel III; 14-a tire mounting plate; 15-a support plate; 16-a one-way motor; 17-a tyre; 18-a rotating shaft; 19-a non-slip mat; 20-bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1 to 3, an automobile tire wear resistance detection device includes:
a support plate 15 is arranged above the workbench 1, hydraulic cylinders 2 are fixed at four corners of the bottom of the workbench 1, driving rods 3 are movably connected to the upper ends of the hydraulic cylinders 2, the upper ends of the driving rods 3 penetrate through the upper surface of the workbench 1, fixing rods 4 are fixed to the upper ends of the driving rods 3, mounting blocks are welded to the left side and the right side of the front side and the rear side of the support plate 15, and the bottoms of the mounting blocks are fixedly connected with the upper ends of the fixing rods 4;
specifically, when a user needs to adjust the height of the support plate 15, the user can start the four hydraulic cylinders 2 at the same time, the hydraulic cylinders 2 drive the driving rods 3 to move up and down, and the height of the fixed rod 4 can be changed, so that the height of the support plate 15 can be adjusted conveniently;
a square table 9 is arranged behind the upper surface of the workbench 1, two sliding chutes 7 which are parallel to each other in the front and back direction are formed behind the upper surface of the workbench 1, two sliding blocks 8 are fixed at the bottom of the square table 9, the sliding blocks 8 are in sliding connection with the sliding chutes 7, a bidirectional motor 5 is arranged on the upper surface of the workbench 1, the bidirectional motor 5 is positioned on the right side of the sliding chutes 7, a lead screw 6 is rotatably connected to the left end of the bidirectional motor 5, a threaded hole which is communicated in the left and right direction is formed in the surface of the square table 9, the left end of the lead screw 6 penetrates through the threaded hole, the length of the lead screw 6 is larger than that of the sliding chutes 7, and;
specifically, when a user needs to adjust the position of the square platform 9 to the left, the bidirectional motor 5 is started to enable the screw rod 6 to rotate clockwise, so that the screw rod 6 rotates clockwise in a threaded hole in the square platform 9, a leftward thrust is provided for the square platform 9, the sliding block 8 at the bottom of the square platform 9 can be driven to slide leftward in the sliding groove 7, and the bidirectional motor 5 is closed after the position of the square platform 9 is adjusted;
when a user needs to adjust the position of the square platform 9 to the right, the bidirectional motor 5 is started to enable the screw rod 6 to rotate anticlockwise, so that the screw rod 6 rotates anticlockwise in a threaded hole in the square platform 9, a right thrust is applied to the square platform 9, and the sliding block 8 at the bottom of the square platform 9 can be driven to slide rightwards in the sliding groove 7;
the user can conveniently adjust the position of the square table 9 in the horizontal direction;
a one-way motor 16 is fixed at the rear part of the upper surface of the square table 9, the front end of the one-way motor 16 is rotationally connected with a rotating shaft 18, a tire mounting disc 14 is fixed at the front end of the rotating shaft 18, three through holes 10 which are horizontally and uniformly distributed are formed in the surface of the support plate 15, a third friction wheel 13, a second friction wheel 12 and a first friction wheel 11 are respectively and rotatably connected in the three through holes 10 from left to right through rotating rods, anti-skid pads 19 are fixed on the outer surface of the third friction wheel 13 and the left side of the outer surface of the second friction wheel 12, a plurality of convex blocks 20 are welded on the right side of the outer surface of the second friction wheel 12 and the outer surface of the third friction wheel 13, the tops of the first friction wheel 11, the second friction wheel 12 and the third friction wheel 13 are flush with the upper surface of the support plate 15, the anti-skid pad 19 and the lug 20 are both made of iron, a tire 17 is fixed at the front end of the tire mounting disc 14, and the tire 17 is positioned right above the through hole 10;
specifically, when a user needs to detect the wear resistance of the tire 17, the tire 17 is fixed on the tire mounting disc 14, the bidirectional motor 5 is started to drive the square platform 9 to move to the position corresponding to the third friction wheel 13, the square platform 9 can drive the unidirectional motor 16, the rotating shaft 18 and the tire mounting disc 14 to move to the position corresponding to the third friction wheel 13 when moving, so that the tire 17 is positioned right above the third friction wheel 13, then the user can adjust the support plate 15 upwards to enable the anti-skid pad 19 on the surface of the third friction wheel 13 to be in contact with the tire 17, at the moment, the unidirectional motor 16 is started to drive the rotating shaft 18 to rotate, the rotating shaft 18 drives the tire mounting disc 14 and the tire 17 to rotate, the tire 17 rubs against the anti-skid pad 19 when rotating, the anti-skid pad 19 is influenced by the friction force to drive the third friction wheel 13 to roll in the through hole 10, the anti-skid pad 19 simulates the roughness of, the one-way motor 16 is turned off, the abrasion degree of the tire 17 can be observed, and the abrasion resistance of the tire 17 when the tire 17 runs on a cement road can be obtained by performing a plurality of tests on the tire 17 according to the method;
after the first group of tests is finished, a new tire 17 is installed on the tire installation disc 14, then the new tire 17 is in contact with the second friction wheel 12, the one-way motor 16 is started to drive the tire 17 to rotate, so that the tire 17 is in friction with the anti-skid pads 19 and the bumps 20 on the surface of the second friction wheel 12 when rotating, half of the anti-skid pads 19 and half of the bumps 20 on the surface of the second friction wheel 12 are designed to simulate a cement road accompanied by stones, after the tire 17 rotates for a period of time, the one-way motor 16 is turned off, the wear degree of the tire 17 can be observed, and the wear resistance of the tire 17 on the cement road accompanied by stones can be obtained by performing multiple tests on the tire 17 according to the method;
after the second group of tests is finished, a new tire 17 is installed on the tire installation disc 14, according to the method, the new tire 17 can be in contact with the first friction wheel 11, the one-way motor 16 is started to drive the tire 17 to rotate, the tire 17 always rubs with the lug 20 on the surface of the first friction wheel 11 when rotating, the lug 20 simulates a stone road, after the tire 17 rotates for a period of time, the one-way motor 16 is turned off, the abrasion degree of the tire 17 can be observed, and the tire 17 is tested for multiple times according to the method, so that the abrasion resistance of the tire 17 on the stone road can be obtained;
the first friction wheel 11, the second friction wheel 12 and the third friction wheel 13 can be simulated into road surfaces with different roughness degrees, so that a user can conveniently detect the wear degree of the tire 17 running on the road surfaces with different roughness degrees, and the wear resistance of the tire 17 can be obtained.
It should be understood that any modification, equivalent replacement, and improvement made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (9)
1. The automobile tire wear resistance detection device is characterized by comprising:
a square table (9) is arranged at the rear part of the upper surface of the workbench (1), a one-way motor (16) is fixed behind the upper surface of the square table (9), the front end of the one-way motor (16) is rotatably connected with a rotating shaft (18), a tire mounting disc (14) is fixed at the front end of the rotating shaft (18), a support plate (15) is arranged above the workbench (1), three through holes (10) which are horizontally and uniformly distributed are formed in the surface of the support plate (15), a third friction wheel (13), a second friction wheel (12) and a first friction wheel (11) are respectively and rotatably connected in the three through holes (10) from left to right through rotating rods, anti-skid pads (19) are fixed on the outer surface of the third friction wheel (13) and the left side of the outer surface of the second friction wheel (12), and a plurality of lugs (20) are welded on the right side of the outer surface of the second friction wheel (12) and the outer surface of the third friction wheel (13).
2. The device for detecting the wear resistance of the automobile tire according to claim 1, wherein: workstation (1) bottom four corners is fixed with pneumatic cylinder (2), the equal swing joint in pneumatic cylinder (2) upper end has actuating lever (3), actuating lever (3) upper end runs through workstation (1) upper surface, just actuating lever (3) upper end all is fixed with dead lever (4).
3. The device for detecting the wear resistance of the automobile tire according to claim 2, wherein: the left side and the right side of the front side and the rear side of the support plate (15) are all welded with mounting blocks, and the bottoms of the mounting blocks are all fixedly connected with the upper end of the fixing rod (4).
4. The device for detecting the wear resistance of the automobile tire according to claim 1, wherein: two sliding grooves (7) which are parallel to each other in the front and back are formed in the rear of the upper surface of the workbench (1), two sliding blocks (8) are fixed at the bottom of the square table (9), and the sliding blocks (8) are connected with the sliding grooves (7) in a sliding mode.
5. The device for detecting the wear resistance of the automobile tire according to claim 4, wherein: workstation (1) upper surface is equipped with two-way motor (5), two-way motor (5) are located spout (7) right-hand, just two-way motor (5) left end rotates and is connected with lead screw (6), square platform (9) surface is opened has the screw hole of lining up about, lead screw (6) left end passes the screw hole.
6. The device for detecting the wear resistance of the automobile tire according to claim 5, wherein: the length of the lead screw (6) is greater than that of the sliding grooves (7), and the lead screw (6) is located between the two sliding grooves (7).
7. The device for detecting the wear resistance of the automobile tire according to claim 1, wherein: the tops of the first friction wheel (11), the second friction wheel (12) and the third friction wheel (13) are flush with the upper surface of the support plate (15).
8. The device for detecting the wear resistance of the automobile tire according to claim 1, wherein: the non-slip mat (19) and the lug (20) are both made of iron.
9. The device for detecting the wear resistance of the automobile tire according to claim 1, wherein: the front end of the tire mounting disc (14) is fixed with a tire (17), and the tire (17) is located right above the through hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020209265.3U CN211904969U (en) | 2020-02-25 | 2020-02-25 | Automobile tire wear resistance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020209265.3U CN211904969U (en) | 2020-02-25 | 2020-02-25 | Automobile tire wear resistance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211904969U true CN211904969U (en) | 2020-11-10 |
Family
ID=73290734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020209265.3U Expired - Fee Related CN211904969U (en) | 2020-02-25 | 2020-02-25 | Automobile tire wear resistance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211904969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4099000A1 (en) * | 2021-06-04 | 2022-12-07 | Sumitomo Rubber Industries, Ltd. | Method for evaluating friction performance of rubber composition and manufacturing method for tire |
-
2020
- 2020-02-25 CN CN202020209265.3U patent/CN211904969U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4099000A1 (en) * | 2021-06-04 | 2022-12-07 | Sumitomo Rubber Industries, Ltd. | Method for evaluating friction performance of rubber composition and manufacturing method for tire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106124208B (en) | It is a kind of to take turns to loading engaging experimental bench | |
| CN209673585U (en) | A kind of abrasion wheel apparatus for roadmarking device for testing endurance | |
| CN211904969U (en) | Automobile tire wear resistance detection device | |
| CN106333423B (en) | Wear-resisting test machine of skidding shoe wheel | |
| CN110954428A (en) | Automobile tire wear resistance test device and using method thereof | |
| CN108061690B (en) | Tire wear resistance and wheel hub impact resistance testing device | |
| CN108036952A (en) | A kind of device for being used to test the wearability of tire and the impact resistance of wheel hub | |
| CN109612862B (en) | Experimental device and method for simulating influence of tire brake sliding friction on road surface abrasion | |
| CN108007701A (en) | For testing the device of the wearability of tire and the impact resistance of wheel hub | |
| CN113340620A (en) | Multi-environment type tire anti-skid performance detection device for new energy automobile | |
| CN106989657A (en) | Cylindricity detection means is used in a kind of brake clutch piece production | |
| CN116481956A (en) | Tire wear test device for automobile teaching | |
| CN112051137B (en) | Quick wearing and tearing test device in road surface | |
| CN107966304A (en) | A kind of device of the wearability for testing tire and the impact resistance of wheel hub | |
| CN117571340B (en) | Radial tire dynamic performance detection device and method | |
| CN117129240B (en) | Simulation real road surface automobile performance detection device | |
| CN114216700A (en) | Rear axle assembly impact experiment table | |
| CN109632550A (en) | A kind of wear hardness comparative test device and test method | |
| CN201286951Y (en) | Body-building bicycle | |
| CN104458281A (en) | Automatic road test device for self-balancing two-wheel vehicle | |
| CN220063783U (en) | On-site line virtual detection device | |
| CN107362495A (en) | A kind of flywheel damper adjusting means of exercycle | |
| CN114486595B (en) | Drum brake piece wear degree testing arrangement suitable for different braking speeds | |
| CN207703498U (en) | A kind of Wheel/rail Behavior modeling experimental rig | |
| CN211740638U (en) | Hydraulic supporting wheel service life test bench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |