CN210863171U - Wheel testing machine - Google Patents
Wheel testing machine Download PDFInfo
- Publication number
- CN210863171U CN210863171U CN201921598866.1U CN201921598866U CN210863171U CN 210863171 U CN210863171 U CN 210863171U CN 201921598866 U CN201921598866 U CN 201921598866U CN 210863171 U CN210863171 U CN 210863171U
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- China
- Prior art keywords
- guide rail
- seat
- cylinder
- wheel
- linear guide
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- Withdrawn - After Issue
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- 238000012360 testing method Methods 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000001360 synchronised effect Effects 0.000 claims abstract description 20
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 18
- 210000000078 claw Anatomy 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a wheel testing machine, which comprises a clamping part and a detecting part, wherein the clamping part is simultaneously meshed with a gear through a synchronous rack in a positioning mechanism which is symmetrical up and down, a clamping cylinder can drive the positioning mechanism which is symmetrical up and down to synchronously move centripetally or centrifugally along a linear guide rail A with high precision, thereby realizing the high-precision positioning of wheels, then, the rotary pressing cylinder can drive the pressing claw to rotate 90 degrees and vertically and downwards press the wheel to realize wheel positioning, according to the moment specified in the test standard of the test wheel, by adjusting the steering and the revolution of the servo motor, the bidirectional oil cylinder horizontally moves to the designated position along the linear guide rail B, the lock seat and the lock sleeve lock the detection shaft, the utility model can meet the requirements of wheel test detection in use, and has the characteristics of ideal effect, high efficiency, safe and reliable work, high automation degree and the like.
Description
Technical Field
The utility model relates to a test equipment. In particular to a detection device for detecting the performance of a wheel.
Background
As the important outward appearance piece and the safety part of car, the wheel need carry out each item safety inspection before dispatching from the factory, and wherein wheel rigidity testing is very important detection project, the utility model provides a wheel performance detection device, the device can satisfy the needs that the wheel detected to have the high characteristics of degree of automation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wheel testing machine.
In order to realize the purpose, the technical scheme of the utility model is that: the utility model provides a wheel testing machine, comprises clamping part and experimental detection part, and includes the frame, the backing plate, linear guide A, guide rail slide A, the slide, synchronous rack, the axle sleeve, bearing A, the pivot, bearing end cover A, the location running roller, the base, bearing B, the axle, the gear, die clamping cylinder, fastening bolt, detect the axle, the lock sleeve, the lock seat, two-way hydro-cylinder, the hydro-cylinder seat, screw nut, servo motor, ball, guide rail slide B, linear guide B, rotatory cylinder, pressure claw.
The wheel clamping part is composed of positioning mechanisms which are symmetrical up and down, each positioning mechanism comprises a rack, a base plate, a linear guide rail A, a guide rail sliding seat A, a sliding seat, a synchronous rack, a shaft sleeve, a bearing A, a rotating shaft, a bearing end cover A, a positioning roller wheel, a base, a bearing B, a shaft, a gear, a clamping cylinder, a rotary pressing cylinder and a pressing claw.
The vertical symmetrical positioning mechanism in, linear guide A pass through the backing plate and install in the frame, the slide pass through guide rail slide A and be connected with linear guide A, the axle sleeve fix on the slide, the pivot is installed on the axle sleeve through bearing A and bearing cap A, the location running roller is installed on the pivot top, rotatory push down the cylinder and install on the slide, press the claw to install on rotatory push down the cylinder, synchronous rack install on the slide, the pedestal mounting in the positioning mechanism intermediate position of backing plate vertical symmetry, axle and bearing B install in the base, the gear is installed on the top of axle, synchronous rack in the positioning mechanism of vertical symmetry simultaneously with gear engagement, die clamping cylinder fixes in the frame, its output shaft is connected with the slide in the top symmetrical positioning mechanism.
Synchronous racks in the vertically symmetrical positioning mechanisms are simultaneously meshed with the gears, and the clamping cylinders drive the vertically symmetrical positioning mechanisms to synchronously and centripetally or centrifugally move along the linear guide rails A at high precision.
The rotary pressing cylinder can drive the pressing claw to rotate 90 degrees and vertically and downwards press the wheel.
The test detection part comprises a fastening bolt, a detection shaft, a lock sleeve, a lock seat, a bidirectional oil cylinder, an oil cylinder seat, a screw nut, a servo motor, a ball screw, a guide rail sliding seat B and a linear guide rail B. The bidirectional oil cylinder is arranged on the oil cylinder seat, an output shaft of the bidirectional oil cylinder is connected with the lock seat, the lock sleeve fixes the detection shaft on the lock seat, and the wheel is fixed on the detection shaft through the fastening bolt. Through the engagement of the ball screw and the screw nut, the servo motor can drive the bidirectional oil cylinder to horizontally move along the linear guide rail B; the bidirectional oil cylinder can provide radial thrust for the detection shaft to detect the performance of the wheel.
During actual use, the wheels are installed on the detection shaft, then the synchronous racks in the vertically symmetrical positioning mechanisms are meshed with the gears simultaneously, the clamping cylinders can drive the vertically symmetrical positioning mechanisms to move synchronously and centripetally or centrifugally along the linear guide rail A in a high-precision mode, so that the high-precision positioning of the wheels is realized, then the rotary pressing cylinders can drive the pressing claws to rotate 90 degrees, the wheels are pressed downwards vertically, and the positioning and clamping work of the wheels is finished. According to the torque specified in the test standard of the test wheel, the steering and the revolution of the servo motor are adjusted, the bidirectional oil cylinder horizontally moves to a specified position along the linear guide rail B, the lock seat and the lock sleeve lock the detection shaft, so that the wheel detection preorder work is completed, the oil cylinder starts to work, continuous and regular phase-changing thrust is provided for the detection shaft, the torque received by the wheel in the wheel driving process is simulated, and finally whether the wheel is qualified or not is judged through the actually measured data of the test.
The utility model discloses in use can satisfy the demand that the wheel test detected to have effect ideal, efficient, work safe and reliable, characteristics such as degree of automation height.
Drawings
Fig. 1 is the structure schematic diagram of the wheel testing machine of the present invention.
Fig. 2 is the utility model relates to a structural schematic diagram of lock sleeve among wheel testing machine.
In the figure, 1-a frame, 2-a backing plate, 3-a linear guide rail A, 4-a guide rail sliding seat A, 5-a sliding seat, 6-a synchronous rack, 7-a shaft sleeve, 8-a bearing A, 9-a rotating shaft, 10-a bearing end cover A, 11-a positioning roller, 12-a base, 13-a bearing B, 14-a shaft, 15-a gear, 16-a clamping cylinder, 17-a wheel, 18-a fastening bolt, 19-a detection shaft, 20-a locking sleeve, 21-a locking seat, 22-a bidirectional oil cylinder, 23-an oil cylinder seat, 24-a lead screw nut, 25-a servo motor, 26-a ball screw, 27-a guide rail sliding seat B, 28-a linear guide rail B, 29-a left-rotation pressing air cylinder and 30-a pressing claw.
Detailed Description
The details and operation of the specific apparatus according to the present invention will be described in detail below with reference to the accompanying drawings.
The utility model relates to a wheel testing machine comprises wheel clamping part and experimental detection part, including frame 1, backing plate 2, linear guide A3, guide rail slide A4, slide 5, synchronous rack 6, axle sleeve 7, bearing A8, pivot 9, bearing end cover A10, location running roller 11, base 12, bearing B13, axle 14, gear 15, die clamping cylinder 16, fastening bolt 18, detection axle 19, lock sleeve 20, lock seat 21, two-way hydro-cylinder 22, hydro-cylinder seat 23, screw nut 24, servo motor 25, ball 26, guide rail slide B27, linear guide B28, rotatory cylinder 29 that pushes down, pressure claw 30.
The synchronous clamping part of wheel constitute by the positioning mechanism of longitudinal symmetry, the longitudinal symmetry positioning mechanism in, linear guide A3 pass through backing plate 2 and install in frame 1, slide 5 pass through guide rail slide A4 and be connected with linear guide A3, axle sleeve 7 fix on slide 5, pivot 9 passes through bearing A8 and bearing end cover A10 and installs on axle sleeve 7, location running roller 11 is installed on pivot 9 top, rotatory cylinder 29 that pushes down install on slide 5, pressure claw 30 install on rotatory cylinder 29 that pushes down, synchronous rack 6 install on slide 5, base 12 install the positioning mechanism intermediate position of backing plate 2 longitudinal symmetry, axle 14 and bearing B13 install in base 12, gear 15 installs the top at axle 14, synchronous rack 6 among the positioning mechanism of longitudinal symmetry meshes with gear 15 simultaneously, clamping cylinder 16 fixes on frame 1, the output shaft of the device is connected with a sliding seat 5 in the top end symmetrical positioning mechanism.
The utility model discloses an in preferred aspect, synchronous rack 6 in the positioning mechanism through longitudinal symmetry meshes with gear 15 simultaneously, die clamping cylinder 16 can drive longitudinal symmetry's positioning mechanism along the synchronous entad or centrifugal motion of linear guide A3 high accuracy to realize the wheel high accuracy location.
The utility model discloses a preferred aspect, rotatory cylinder 29 is pushed down can drive the rotatory 90 degrees of pressing claw 30 to compress tightly the wheel perpendicularly downwards, realize the wheel and compress tightly work.
The test detection part comprises a fastening bolt 18, a detection shaft 19, a lock sleeve 20, a lock seat 21, a bidirectional oil cylinder 22, an oil cylinder seat 23, a screw nut 24, a servo motor 25, a ball screw 26, a guide rail slide seat B27 and a linear guide rail B28. The servo motor 25, the ball screw 26 and the linear guide rail B28 are installed on the frame 1, the output shaft of the servo motor 25 is connected with the ball screw 26, the oil cylinder seat 23 is connected with the linear guide rail B28 through the guide rail sliding seat B27, the screw nut 24 is installed on the oil cylinder seat 23 and meshed with the ball screw 26, the bidirectional oil cylinder 22 is installed on the oil cylinder seat 23, the output shaft of the bidirectional oil cylinder is connected with the lock seat 21, the lock sleeve 20 fixes the detection shaft 19 on the lock seat 21, and the wheel 17 is fixed on the detection shaft 19 through the fastening bolt 18. Through the engagement of the ball screw 26 and the screw nut 24, the servo motor 25 can drive the two-way oil cylinder 22 to horizontally move along the linear guide rail B28; the bidirectional oil cylinder 22 can provide radial thrust to the detection shaft 19 to detect the performance of the wheel 17.
During actual use, firstly, the wheel is installed on the detection shaft 17, then, the synchronous rack 6 in the vertically symmetrical positioning mechanism is simultaneously meshed with the gear 15, the clamping cylinder 16 can drive the vertically symmetrical positioning mechanism to synchronously move centripetally or centrifugally along the linear guide rail A3 at high precision, so that the high-precision positioning of the wheel 17 is realized, then, the rotary pressing cylinder 29 can drive the pressing claw 30 to rotate 90 degrees and vertically press the wheel 17 downwards, and the positioning and clamping work of the wheel 17 is completed. According to the torque specified in the test standard of the test wheel, the bidirectional oil cylinder 22 horizontally moves to a specified position along the linear guide rail B28 by adjusting the steering and the rotation number of the servo motor 25, the lock seat 21 and the lock sleeve 20 lock the detection shaft 19, so that the detection preorder work of the wheel 17 is completed, the oil cylinder starts working, continuous and regular phase-changing thrust is provided for the detection shaft 19, the torque received by the wheel 17 in the driving process of the wheel is simulated, and finally whether the wheel 17 is qualified or not is judged through the actually measured data of the test.
Claims (1)
1. The utility model provides a wheel testing machine, which comprises a frame (1), backing plate (2), linear guide A (3), guide rail slide A (4), slide (5), synchronous rack (6), axle sleeve (7), bearing A (8), pivot (9), end cover A (10), location running roller (11), base (12), bearing B (13), axle (14), gear (15), die clamping cylinder (16), fastening bolt (18), detect axle (19), lock sleeve (20), lock seat (21), two-way hydro-cylinder (22), hydro-cylinder seat (23), screw nut (24), servo motor (25), ball (26), guide rail slide B (27), linear guide B (28), rotatory air cylinder (29) of pushing down, pressure claw (30), its characterized in that:
the linear guide rail A (3) is arranged on the rack (1) through a backing plate (2), the slide seat (5) is connected with the linear guide rail A (3) through a guide rail slide seat A (4), the shaft sleeve (7) is fixed on the slide seat (5), the rotating shaft (9) is arranged on the shaft sleeve (7) through a bearing A (8) and a bearing end cover A (10), the positioning roller (11) is arranged at the top end of the rotating shaft (9), the rotary pressing cylinder (29) is arranged on the slide seat (5), the pressing claw (30) is arranged on the rotary pressing cylinder (29), the synchronous rack (6) is arranged on the slide seat (5), the base (12) is arranged at the middle position of the positioning mechanism which is symmetrical up and down on the backing plate (2), the shaft (14) and the bearing B (13) are arranged in the base (12), the gear (15) is arranged at the top end of the shaft (14), and the synchronous rack (6) in the positioning mechanism which is symmetrical up and down is simultaneously meshed with the gear (15), the clamping cylinder (16) is fixed on the frame (1), and the output shaft of the clamping cylinder is connected with the sliding seat (5) in the top end symmetrical positioning mechanism;
the device comprises a rack (1), a base plate (2), a linear guide rail A (3), a guide rail sliding seat A (4), a sliding seat (5), a synchronous rack (6), a shaft sleeve (7), a bearing A (8), a rotating shaft (9), a bearing end cover A (10), a positioning roller (11), a base (12), a bearing B (13), a shaft (14), a gear (15), a clamping cylinder (16), a rotary pressing cylinder (29) and a pressing claw (30) which form a positioning mechanism, wherein two groups of positioning mechanisms which are symmetrical up and down form a synchronous clamping part;
the detection device is characterized in that a servo motor (25), a ball screw (26) and a linear guide rail B (28) are installed on a rack (1), an output shaft of the servo motor (25) is connected with the ball screw (26), an oil cylinder seat (23) is connected with the linear guide rail B (28) through a guide rail sliding seat B (27), a screw nut (24) is installed on the oil cylinder seat (23) and meshed with the ball screw (26), a bidirectional oil cylinder (22) is installed on the oil cylinder seat (23), an output shaft of the bidirectional oil cylinder is connected with a lock seat (21), a lock sleeve (20) fixes a detection shaft (19) on the lock seat (21), and a wheel (17) is fixed on the detection shaft (19) through a fastening bolt (18); through the engagement of the ball screw (26) and the screw nut (24), the servo motor (25) drives the bidirectional oil cylinder (22) to horizontally move along the linear guide rail B (28); the bidirectional oil cylinder (22) provides radial thrust for the detection shaft (19) to detect the performance of the wheel (17);
the test device comprises a fastening bolt (18), a detection shaft (19), a lock sleeve (20), a lock seat (21), a bidirectional oil cylinder (22), an oil cylinder seat (23), a screw nut (24), a servo motor (25), a ball screw (26), a guide rail sliding seat B (27) and a linear guide rail B (28) which form a test detection part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598866.1U CN210863171U (en) | 2019-09-25 | 2019-09-25 | Wheel testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598866.1U CN210863171U (en) | 2019-09-25 | 2019-09-25 | Wheel testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210863171U true CN210863171U (en) | 2020-06-26 |
Family
ID=71308592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921598866.1U Withdrawn - After Issue CN210863171U (en) | 2019-09-25 | 2019-09-25 | Wheel testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210863171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579361A (en) * | 2019-09-25 | 2019-12-17 | 中信戴卡股份有限公司 | wheel testing machine |
-
2019
- 2019-09-25 CN CN201921598866.1U patent/CN210863171U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579361A (en) * | 2019-09-25 | 2019-12-17 | 中信戴卡股份有限公司 | wheel testing machine |
| CN110579361B (en) * | 2019-09-25 | 2024-06-07 | 中信戴卡股份有限公司 | Wheel testing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200626 Effective date of abandoning: 20240607 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200626 Effective date of abandoning: 20240607 |