CN111220398A - Automobile wheel hub turns to durable analogue means - Google Patents
Automobile wheel hub turns to durable analogue means Download PDFInfo
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- CN111220398A CN111220398A CN201811420936.4A CN201811420936A CN111220398A CN 111220398 A CN111220398 A CN 111220398A CN 201811420936 A CN201811420936 A CN 201811420936A CN 111220398 A CN111220398 A CN 111220398A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/013—Wheels
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Abstract
The invention discloses an automobile hub steering endurance simulation device, and relates to the technical field of hub inspection. The invention comprises a frame body, a supporting table, a pressure applying frame, a group of fixing frames and a group of auxiliary frames, wherein the frame body comprises a base, an annular slide rail is fixed on one surface of the base, the cross section of the annular slide rail is of a U-shaped structure, an L-shaped plate is fixed on the peripheral side surface of the base, one surface of the L-shaped plate is rotatably connected with a telescopic device through a hinged support, and one end of the telescopic device is fixed with a lantern ring. According to the invention, the position of the arc-shaped frame and the pressure between the rubber roller and the hub can be fixed through the matching use of the air cylinder, the fixing frame, the threaded hole and the annular hole, the compression condition of the hub can be simulated, the hub can be driven to rotate through the operation of the motor, the supporting table can be driven to rotate for a certain angle through the matching use of the telescopic device, the sleeve ring and the connecting column, so that the steering of the hub is simulated, and the problem of poor simulation effect of the conventional hub simulation device is solved.
Description
Technical Field
The invention belongs to the technical field of hub inspection, and particularly relates to an automobile hub steering endurance simulation device.
Background
Simulation is the virtualization of real things or processes, simulating to show the key characteristics of a selected physical system or abstract system, the key problems of simulation include the acquisition of useful information, the selection of key characteristics and performance, approximate simplification and hypothetical application, and the reproducibility and effectiveness of simulation, which can be considered as a special simulation of the appearance of a reproduction system.
The automobile steering system does not have a simulation device for steering of an automobile hub at present, and when the simulation is carried out by adopting equipment the same as an automobile steering system, the simulation function of rotating and pressing the automobile hub is not convenient to add, so that the simulation effect of the simulation device is influenced, and the use of a user is not convenient, so that the use effect of the user cannot be met.
Disclosure of Invention
The invention aims to provide an automobile hub steering endurance simulation device, which can fix the position of an arc-shaped frame and the pressure between a rubber roller and a hub by matching a cylinder, a fixing frame, a threaded hole and an annular hole, can simulate the compression condition of the hub, can drive the hub to rotate by operating a motor, and can drive a support table to rotate by a certain angle by matching a telescopic device, a sleeve ring and a connecting column so as to simulate the steering of the hub, thereby solving the problem of poor simulation effect of the existing hub simulation device.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an automobile hub steering endurance simulation device which comprises a frame body, a support table, a pressure applying frame, a group of fixing frames and a group of auxiliary frames, wherein the support table is arranged on the frame body;
the frame body comprises a base, an annular slide rail is fixed on one surface of the base, the cross section of the annular slide rail is of a U-shaped structure, an L-shaped plate is fixed on the peripheral side of the base, one surface of the L-shaped plate is rotatably connected with a telescopic device through a hinged support, and one end of the telescopic device is fixed with a lantern ring;
eight upright posts are uniformly fixed on the surface of the supporting platform in an annular shape, an installation shell penetrates through and is fixed on the surface of the supporting platform, the upright posts are in sliding fit with the annular slide rail, and an air cylinder is fixed on the inner wall of the installation shell;
a vertical plate and a connecting column are fixed on the other surface of the supporting table, the connecting column is in clearance fit with the lantern ring, the rotation of a wheel hub can be simulated through the matching use of a telescopic device, the lantern ring and the connecting column, a motor is fixed on one surface of the vertical plate, the motor is a three-phase asynchronous motor, one end of an output shaft of the motor penetrates through one side of the vertical plate and is fixed with a wheel hub frame, and two groups of threaded holes and six annular holes are formed in one surface of the supporting table;
the pressure applying frame comprises an arc-shaped shell, ten rubber rollers are rotatably connected in the arc-shaped shell through a rotating shaft, six guide rods are fixed on the bottom surface of the arc-shaped shell, and the guide rods penetrate through the annular hole and are in sliding fit with the annular hole;
the mount is including accepting the board, it has a set of threaded rod to accept a board surface and rotate through the bearing, the threaded rod run through the screw hole and with screw hole screw-thread fit, threaded rod one end is fixed with the leader, the handle is located a supporting bench opposite side respectively with accepting the board, it has three plug bush to accept a board fixed surface, plug bush and guide bar position are relative, plug bush and guide bar clearance fit.
Furthermore, a group of support bars are fixed on one surface of the support table, a convex chute is formed in one surface of each support bar, and the two support bars are located on the opposite sides of the hub frame.
Further, the auxiliary frame includes a set of backup pad, a backup pad fixed surface is connected with a type of calligraphy slider, a backup pad surface is through type of calligraphy slider and type of calligraphy spout and a support bar surface sliding fit, another fixed surface of backup pad has a V-arrangement brace table, a fixed surface of V-arrangement brace table has the arc backup pad, is convenient for remove the wheel hub that needs the simulation through being equipped with the auxiliary frame.
Furthermore, a sliding groove is formed in the opposite inner wall of the annular sliding rail, a sliding plate is fixed to the side face of the periphery of the stand column, the sliding plate is in sliding fit with the sliding groove, a universal ball is fixed to one end of the stand column, the outer surface of the universal ball is in contact with the inner bottom face of the annular sliding rail, and friction force between the stand column and the annular sliding rail can be reduced through the arrangement of the universal ball.
Further, a cushion block is fixed on the bottom surface of the arc-shaped shell, the bottom surface of the cushion block is a straight surface, the cushion block is made of rubber materials, and the cushion block is located right above the output end of the air cylinder.
Furthermore, the telescopic device comprises an electric push rod or a hydraulic rod, the telescopic device and the connecting column are located on the same horizontal plane, the outer diameter of the connecting column is the same as the inner diameter of the lantern ring, and the connecting column and the lantern ring rotate mutually.
Furthermore, the handle is of a cylindrical structure, ten anti-slip openings are formed in the peripheral side face of the handle, and a rubber pad is fixedly bonded to the peripheral side face of the handle.
The invention has the following beneficial effects:
the invention is convenient to install the wheel hub on the wheel hub frame through the matching use of the auxiliary frame, the convex-shaped sliding block and the convex-shaped sliding groove, can adjust the position of the arc-shaped frame and the pressure between the rubber roller and the wheel hub through the air cylinder, can fix the position of the arc-shaped frame and the pressure between the rubber roller and the wheel hub through the matching use of the fixing frame, the threaded hole and the annular hole, can simulate the pressed condition of the wheel hub, can reset the air cylinder at the moment, avoids the problem that the air cylinder is easy to damage due to long-time support of the air cylinder, can drive the wheel hub to rotate through operating the motor, thereby simulating the running of the wheel hub, can drive the supporting table to rotate for a certain angle through the matching use of the telescopic device, the lantern ring and the connecting column, thereby simulating the steering of the wheel hub, being convenient to carry out durable simulation on the, the use of the user is convenient.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an automobile hub steering endurance simulation apparatus according to the present invention;
FIG. 2 is a schematic structural view of a frame body;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic top view of the support table;
FIG. 5 is a schematic view of the support table from a bottom perspective;
FIG. 6 is a schematic structural view of the pressing frame;
FIG. 7 is a schematic structural view of the fixing frame;
FIG. 8 is a schematic structural view of the auxiliary frame;
in the drawings, the components represented by the respective reference numerals are listed below:
1-frame body, 2-support table, 3-pressure applying frame, 4-fixing frame, 5-auxiliary frame, 101-base, 102-annular slide rail, 103-L-shaped plate, 104-telescoping device, 105-lantern ring, 106-sliding groove, 201-upright post, 202-mounting shell, 203-air cylinder, 204-vertical plate, 205-connecting post, 206-motor, 207-hub frame, 208-threaded hole, 209-annular hole, 210-supporting bar, 211-convex sliding groove, 212-sliding plate, 213-universal ball, 301-arc shell, 302-rubber roller, 303-guiding rod, 304-cushion block, 401-bearing plate, 402-threaded rod, 403-handle, 404-splicing sleeve, 405-anti-slip opening, 501-supporting plate, 502-convex slider, 503-V-shaped supporting table and 504-arc supporting plate.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention is a device for simulating steering endurance of an automobile hub, including a frame body 1, a supporting platform 2, a pressure applying frame 3, a set of fixing frames 4 and a set of auxiliary frames 5;
the frame body 1 comprises a base 101, wherein an annular slide rail 102 is fixed on one surface of the base 101, the cross section of the annular slide rail 102 is of a U-shaped structure, an L-shaped plate 103 is fixed on the peripheral side surface of the base 101, one surface of the L-shaped plate 103 is rotatably connected with a telescopic device 104 through a hinged support, and one end of the telescopic device 104 is fixed with a sleeve ring 105;
eight upright posts 201 are uniformly fixed on one surface of the support platform 2 in an annular shape, an installation shell 202 penetrates through and is fixed on one surface of the support platform 2, the upright posts 201 are in sliding fit with the annular slide rail 102, and an air cylinder 203 is fixed on one inner wall of the installation shell 202;
a vertical plate 204 and a connecting column 205 are fixed on the other surface of the support platform 2, the connecting column 205 is in clearance fit with the lantern ring 105, the rotation of a wheel hub can be simulated through the matching use of the telescopic device 104, the lantern ring 105 and the connecting column 205, a motor 206 is fixed on one surface of the vertical plate 204, the motor 206 is a three-phase asynchronous motor, one end of an output shaft of the motor 206 penetrates through one side of the vertical plate 204 and is fixed with a wheel hub frame 207, and two groups of threaded holes 208 and six annular holes 209 are formed in one surface of the support platform 2;
the pressure applying frame 3 comprises an arc-shaped shell 301, ten rubber rollers 302 are rotatably connected in the arc-shaped shell 301 through a rotating shaft, six guide rods 303 are fixed on the bottom surface of the arc-shaped shell 301, and the guide rods 303 penetrate through the annular hole 209 and are in sliding fit with the annular hole 209;
the fixing frame 4 comprises a bearing plate 401, a group of threaded rods 402 are rotated on one surface of the bearing plate 401 through bearings, the threaded rods 402 penetrate through the threaded holes 208 and are in threaded fit with the threaded holes 208, a handle 403 is fixed at one end of each threaded rod 402, the handle 403 and the bearing plate 401 are respectively located on the opposite sides of the support table 2, three inserting sleeves 404 are fixed on one surface of the bearing plate 401, the inserting sleeves 404 are opposite to the guide rods 303 in position, and the inserting sleeves 404 are in clearance fit with the guide rods 303.
As shown in fig. 4, a set of supporting bars 210 is fixed on one surface of the supporting platform 2, a convex-shaped sliding slot 211 is formed on one surface of the supporting bars 210, and the two supporting bars 210 are located on opposite sides of the hub frame 207.
As shown in fig. 8, the auxiliary frame 5 includes a set of supporting plate 501, a convex slider 502 is fixedly connected to one surface of the supporting plate 501, one surface of the supporting plate 501 is in sliding fit with one surface of the supporting bar 210 through the convex slider 502 and the convex sliding groove 211, a V-shaped supporting platform 503 is fixed to the other surface of the supporting plate 501, an arc-shaped supporting plate 504 is fixed to one surface of the V-shaped supporting platform 503, and the auxiliary frame 5 is provided to facilitate movement of a hub to be simulated.
As shown in fig. 1, 3 and 5, a sliding groove 106 is formed in an opposite inner wall of the annular slide rail 102, a sliding plate 212 is fixed to a peripheral side surface of the upright 201, the sliding plate 212 is in sliding fit with the sliding groove 106, a universal ball 213 is fixed to one end of the upright 201, an outer surface of the universal ball 213 is in contact with an inner bottom surface of the annular slide rail 102, and friction between the upright 201 and the annular slide rail 102 can be reduced by the arrangement of the universal ball 213.
As shown in fig. 6, a cushion block 304 is fixed on the bottom surface of the arc-shaped shell 301, the bottom surface of the cushion block 304 is a flat surface, the cushion block 304 is made of rubber material, and the cushion block 304 is located right above the output end of the air cylinder 203.
As shown in fig. 1, the telescopic device 104 includes an electric push rod or a hydraulic rod, the telescopic device 104 and the connection column 205 are located on the same horizontal plane, the outer diameter of the connection column 205 is the same as the inner diameter of the collar 105, and the connection column 205 and the collar 105 rotate with each other.
As shown in fig. 7, the handle 403 is a cylindrical structure, ten anti-slip openings 405 are formed on the peripheral side surface of the handle 403, and a rubber pad is fixed on the peripheral side surface of the handle 403 by adhesion.
One specific application of this embodiment is: taking out a wheel hub to be simulated, placing the wheel hub on the arc-shaped supporting plates 504 on the two auxiliary frames 5, ensuring the attachment between the wheel hub and the auxiliary frames 5 through the weight of the wheel hub, pushing the wheel hub and the auxiliary frames 5, facilitating the insertion of the wheel hub on the wheel hub frame 207 through the matching use of the convex-shaped sliding blocks 502 and the convex-shaped sliding grooves 211, fixing the wheel hub on the wheel hub frame 207 through bolts, operating the air cylinder 203, extruding the cushion block 304 at the top of the air cylinder 203 to drive the arc-shaped shell 301 to move upwards, driving the guide rod 303 to move upwards along the annular hole 209 so as to drive the outer surface of the rubber roller 302 to lean against the outer surface of the wheel hub, providing pressure, rotating the handle so as to drive the threaded rod 402 to rotate after the pressure adjustment is finished, thereby driving the bearing plate 401 to move upwards, when the insertion sleeve 404 is inserted at the bottom of the guide rod 303, the bearing plate 401 can support the guide rod 403, after finishing adjusting can reset cylinder 203, avoid cylinder 203 long-time pressurized and damage, operation motor 206 can drive the wheel hub and rotate, and the simulation is gone, can drive a supporting bench 2 through the flexible of telescoping device 104 and rotate certain angle simulation wheel hub's steering to.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides an automobile wheel hub turns to durable analogue means which characterized in that: comprises a frame body (1), a supporting platform (2), a pressure applying frame (3), a group of fixing frames (4) and a group of auxiliary frames (5);
the frame body (1) comprises a base (101), an annular slide rail (102) is fixed on one surface of the base (101), the cross section of the annular slide rail (102) is of a U-shaped structure, an L-shaped plate (103) is fixed on the peripheral side surface of the base (101), one surface of the L-shaped plate (103) is rotatably connected with a telescopic device (104) through a hinged support, and one end of the telescopic device (104) is fixed with a lantern ring (105);
a plurality of upright posts (201) are uniformly fixed on one surface of the supporting platform (2) in an annular shape, an installation shell (202) penetrates through and is fixed on one surface of the supporting platform (2), the upright posts (201) are in sliding fit with the annular slide rail (102), and an air cylinder (203) is fixed on one inner wall of the installation shell (202);
a vertical plate (204) and a connecting column (205) are fixed on the other surface of the support platform (2), the connecting column (205) is in clearance fit with the lantern ring (105), a motor (206) is fixed on one surface of the vertical plate (204), one end of an output shaft of the motor (206) penetrates through one side of the vertical plate (204) and is fixed with a hub frame (207), and two groups of threaded holes (208) and a plurality of annular holes (209) are formed in one surface of the support platform (2);
the pressing frame (3) comprises an arc-shaped shell (301), a plurality of rubber rollers (302) are rotatably connected in the arc-shaped shell (301) through a rotating shaft, a plurality of guide rods (303) are fixed on the bottom surface of the arc-shaped shell (301), and the guide rods (303) penetrate through the annular hole (209) and are in sliding fit with the annular hole (209);
the fixing frame (4) comprises a bearing plate (401), a set of threaded rod (402) is rotated on one surface of the bearing plate (401) through a bearing, the threaded rod (402) penetrates through a threaded hole (208) and is in threaded fit with the threaded hole (208), a handle (403) is fixed at one end of the threaded rod (402), the handle (403) and the bearing plate (401) are respectively located on the opposite sides of the supporting table (2), a plurality of splicing sleeves (404) are fixed on one surface of the bearing plate (401), the splicing sleeves (404) are opposite to the guide rod (303) in position, and the splicing sleeves (404) are in clearance fit with the guide rod (303).
2. The automobile hub steering endurance simulation apparatus according to claim 1, wherein a set of support bars (210) is fixed to one surface of the support table (2), a convex-shaped sliding groove (211) is formed in one surface of each support bar (210), and the two support bars (210) are located on opposite sides of the hub frame (207).
3. The automobile hub steering endurance simulation apparatus according to claim 1, wherein the auxiliary frame (5) includes a set of support plate (501), a surface of the support plate (501) is fixedly connected with a convex-shaped slider (502), a surface of the support plate (501) is in sliding fit with a surface of the support bar (210) through the convex-shaped slider (502) and the convex-shaped sliding groove (211), another surface of the support plate (501) is fixed with a V-shaped support platform (503), and a surface of the V-shaped support platform (503) is fixed with an arc-shaped support plate (504).
4. The automobile hub steering endurance simulation device according to claim 1, wherein a sliding groove (106) is formed in one opposite inner wall of the annular sliding rail (102), a sliding plate (212) is fixed to a peripheral side surface of the upright column (201), the sliding plate (212) is in sliding fit with the sliding groove (106), a universal ball (213) is fixed to one end of the upright column (201), and an outer surface of the universal ball (213) is in contact with an inner bottom surface of the annular sliding rail (102).
5. The automobile hub steering endurance simulation device according to claim 1, wherein a cushion block (304) is fixed to a bottom surface of the arc-shaped shell (301), the bottom surface of the cushion block (304) is a flat surface, the cushion block (304) is made of a rubber material, and the cushion block (304) is located right above an output end of the air cylinder (203).
6. The automobile hub steering endurance simulation device according to claim 1, wherein the telescoping device (104) comprises an electric push rod or a hydraulic rod, the telescoping device (104) and the connecting column (205) are located on the same horizontal plane, an outer diameter of the connecting column (205) is the same as an inner diameter of the sleeve ring (105), and the connecting column (205) and the sleeve ring (105) rotate mutually.
7. The automobile hub steering endurance simulation device according to claim 1, wherein the handle (403) is of a cylindrical structure, a plurality of anti-slip ports (405) are formed in the peripheral side surface of the handle (403), and a rubber pad is fixed to the peripheral side surface of the handle (403) through bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811420936.4A CN111220398A (en) | 2018-11-27 | 2018-11-27 | Automobile wheel hub turns to durable analogue means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811420936.4A CN111220398A (en) | 2018-11-27 | 2018-11-27 | Automobile wheel hub turns to durable analogue means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111220398A true CN111220398A (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811420936.4A Pending CN111220398A (en) | 2018-11-27 | 2018-11-27 | Automobile wheel hub turns to durable analogue means |
Country Status (1)
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| CN (1) | CN111220398A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536654A (en) * | 2020-12-01 | 2021-03-23 | 重庆市璧山区合成机械制造有限公司 | Grinding device is used in automobile tire processing |
| CN113371103A (en) * | 2021-06-19 | 2021-09-10 | 邱林 | Automobile manufacturing processing wheel hub retinue loading attachment |
| CN113978181A (en) * | 2021-12-23 | 2022-01-28 | 苏州英特模汽车科技有限公司 | Tire detection auxiliary device with Mecanum wheel and tire positioning method |
-
2018
- 2018-11-27 CN CN201811420936.4A patent/CN111220398A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536654A (en) * | 2020-12-01 | 2021-03-23 | 重庆市璧山区合成机械制造有限公司 | Grinding device is used in automobile tire processing |
| CN112536654B (en) * | 2020-12-01 | 2021-11-26 | 重庆市璧山区合成机械制造有限公司 | Grinding device is used in automobile tire processing |
| CN113371103A (en) * | 2021-06-19 | 2021-09-10 | 邱林 | Automobile manufacturing processing wheel hub retinue loading attachment |
| CN113978181A (en) * | 2021-12-23 | 2022-01-28 | 苏州英特模汽车科技有限公司 | Tire detection auxiliary device with Mecanum wheel and tire positioning method |
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Application publication date: 20200602 |
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