CN214980492U - Wheel hub positioning device for new energy automobile detection - Google Patents
Wheel hub positioning device for new energy automobile detection Download PDFInfo
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- CN214980492U CN214980492U CN202121136954.7U CN202121136954U CN214980492U CN 214980492 U CN214980492 U CN 214980492U CN 202121136954 U CN202121136954 U CN 202121136954U CN 214980492 U CN214980492 U CN 214980492U
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Abstract
The utility model provides a new energy automobile detects uses wheel hub positioner. Wheel hub positioner is used in new energy automobile detection includes: a base; the supporting rod is fixedly arranged at the top of the base; the mounting box is fixedly mounted at the top end of the supporting rod; the motor is fixedly arranged at the top of the mounting box; drive mechanism, drive mechanism installs on the mounting box, drive mechanism includes: first round bar, first conical gear, two lead screws, two second conical gear, two threaded sleeve, first round bar rotates to be installed in the mounting box, the top of first round bar with the output shaft fixed connection of motor, the fixed cover of first conical gear is established on the first round bar. The utility model provides a new energy automobile detects uses wheel hub positioner has convenient to use, easy operation, the not unidimensional wheel hub's of convenient location advantage.
Description
Technical Field
The utility model relates to a wheel hub positioning device technical field especially relates to a wheel hub positioner is used in new energy automobile detection.
Background
Wheel hub is the wheel core rotating part that the profile wheel steel of tire passes through the stand and connects, supports the center dress of tire promptly and is epaxial metal part, when detecting new energy automobile's wheel hub, the car hangs neutral gear and is lifted, rotates to detect wheel hub wearing and tearing, scotch or other in service behavior to the wheel hub, needs fix a position wheel hub during the detection.
In the prior art, when detecting automobile wheel hubs, the automobile wheel hubs need to be detached and then detected, the workload is large, and in addition, because the mass of the automobile wheel hubs is large, the automobile wheel hubs are moved or lifted to increase the working strength of detection personnel, so that the working efficiency is reduced.
Therefore, it is necessary to provide a wheel hub positioning device for new energy vehicle detection to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, easy operation, convenient not unidimensional wheel hub's new energy automobile detects uses wheel hub positioner.
In order to solve the technical problem, the utility model provides a new energy automobile detects uses wheel hub positioner, include: a base; the supporting rod is fixedly arranged at the top of the base; the mounting box is fixedly mounted at the top end of the supporting rod; the motor is fixedly arranged at the top of the mounting box; drive mechanism, drive mechanism installs on the mounting box, drive mechanism includes: the first round rod is rotatably installed in the installation box, the top end of the first round rod is fixedly connected with an output shaft of the motor, the first conical gear is fixedly sleeved on the first round rod, the two lead screws are rotatably installed in the installation box, the two second conical gears are fixedly sleeved on the two lead screws respectively, the two second conical gears are meshed with the first conical gear, and the two threaded sleeves are respectively sleeved at one ends, away from each other, of the two lead screws in a threaded manner; and the two clamping mechanisms are respectively arranged on the outer wall of one side, far away from the threaded sleeve, of the two clamping mechanisms.
Preferably, any one of the clamping mechanisms comprises: a mounting frame, a fixed bolt, a cylinder, two first tension springs, two connecting rods, a second tension spring, two rubber columns and an arc-shaped rubber pad, the mounting frame is fixedly arranged on the outer wall of one side of the threaded sleeve, which is far away from the mounting box, the fixing bolt is fixedly arranged on the outer wall of one side of the mounting frame, the cylinder is sleeved on the fixed bolt in a threaded manner, the two first tension springs are sleeved on the outer wall of the cylinder in a rotating manner, the two connecting rods are installed on the inner wall of one side of the installation frame in a rotating manner, the ends, far away from each other, of the two first tension springs are respectively and fixedly connected with the two connecting rods, the second tension spring is fixedly installed on the two connecting rods, the two rubber columns are fixedly installed on the two connecting rods respectively, one ends of the two rubber columns are connected with the installation frame in a sliding mode respectively, and the arc-shaped rubber pad is fixedly installed on the inner wall of one side of the installation frame.
Preferably, a section of external thread is arranged on the outer wall of the fixing bolt, an internal thread is arranged on the inner wall of the cylinder, and one end of the fixing bolt extends into the cylinder and is screwed with the inner wall of the cylinder.
Preferably, two second round bars are fixedly mounted on the inner wall of one side of the mounting frame, and the two connecting rods are respectively rotatably mounted on the two second round bars.
Preferably, an arc-shaped groove is formed in the inner wall of one side of the mounting frame, and one end of the rubber column extends into the arc-shaped groove and is in sliding connection with the inner wall of the arc-shaped groove.
Preferably, the top of base is provided with roll adjustment mechanism, roll adjustment mechanism includes: mounting groove, dead lever and fixed block, dead lever fixed mounting be in the top of base, the mounting groove is seted up the bottom of bracing piece, the top of dead lever extends to in the mounting groove, the fixed block screw thread is installed on the bracing piece, the one end of fixed block extends to in the mounting groove and with the outer wall of dead lever closely contradicts.
Preferably, first limiting grooves are formed in the inner walls of the two sides of the mounting groove respectively, limiting plates are fixedly mounted at the top ends of the fixing rods, and the two ends of each limiting plate extend into the corresponding first limiting groove and are connected with the inner wall of the corresponding first limiting groove in a sliding mode.
Compared with the prior art, the utility model provides a new energy automobile detects uses wheel hub positioner has following beneficial effect:
the utility model provides a wheel hub positioning device for new energy automobile detection, through the setting of mounting box, motor and drive mechanism, can detect the wheel hub of different diameters, wherein drive the first round bar through the output shaft of motor and rotate and make the lead screw rotate through first conical gear and second conical gear transmission so as to adjust the interval that two threaded sleeves are kept away from one end each other to the wheel hub of different diameters of adaptation; the clamping mechanism is arranged, so that the purpose of clamping hubs with different wall thicknesses is achieved, the operation is convenient and fast, and the detection efficiency can be improved; the position of the fixing rod in the mounting groove is adjusted through the movable supporting rod, the purpose of adjusting the height of the supporting rod, namely the height of the mounting box, is achieved, and therefore the clamping mechanism can conveniently position the automobile hub, and detection efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a wheel hub positioning device for new energy vehicle detection provided by the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 3 is a schematic structural view of a wheel hub positioning device for detecting a new energy vehicle according to a second embodiment of the present invention;
fig. 4 is an enlarged schematic view of a portion B shown in fig. 3.
Reference numbers in the figures: 1. a base; 2. a support bar; 3. mounting a box; 4. a motor; 5. a first round bar; 6. a first bevel gear; 7. a screw rod; 8. a second bevel gear; 9. a threaded sleeve; 10. installing a frame; 11. a fixing bolt; 12. a cylinder; 13. a first tension spring; 14. a connecting rod; 15. a second tension spring; 16. a rubber column; 17. an arc-shaped rubber pad; 18. mounting grooves; 19. fixing the rod; 20. and (5) fixing blocks.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to fig. 1 and fig. 2 in combination, in a first embodiment of the present invention, a wheel hub positioning device for new energy vehicle detection includes: a base 1; the supporting rod 2 is fixedly arranged on the top of the base 1; the mounting box 3 is fixedly mounted at the top end of the supporting rod 2; the motor 4 is fixedly arranged at the top of the mounting box 3; drive mechanism, drive mechanism installs on mounting box 3, drive mechanism includes: a first round bar 5, a first bevel gear 6, two screw rods 7, two second bevel gears 8, two threaded sleeves 9, the first round rod 5 is rotatably arranged in the mounting box 3, the top end of the first round rod 5 is fixedly connected with an output shaft of the motor 4, the first conical gear 6 is fixedly sleeved on the first round rod 5, the two screw rods 7 are rotatably installed in the installation box 3, the two second conical gears 8 are respectively fixedly sleeved on the two screw rods 7, the two second conical gears 8 are mutually meshed with the first conical gear 6, the two threaded sleeves 9 are respectively sleeved at one ends of the two screw rods 7 which are far away from each other in a threaded manner, and through the arrangement of the first conical gear 6 and the second conical gear 8, the two screw rods 7 can rotate along with the first round rod 5 to achieve the effect of adjusting the distance between the two ends of the two threaded sleeves 9; and the two clamping mechanisms are respectively arranged on the outer wall of one side, far away from the threaded sleeve 9, of the two clamping mechanisms.
In order to position the automobile hub, in this embodiment, preferably, two clamping mechanisms are provided, and any one of the clamping mechanisms includes: the mounting frame 10, the fixing bolt 11, the cylinder 12, two first tension springs 13, two connecting rods 14, a second tension spring 15, two rubber columns 16 and an arc-shaped rubber pad 17, wherein the mounting frame 10 is fixedly mounted on the outer wall of one side of the threaded sleeve 9 away from the mounting box 3, the fixing bolt 11 is fixedly mounted on the outer wall of one side of the mounting frame 10, the cylinder 12 is in threaded sleeve connection with the fixing bolt 11, the two first tension springs 13 are rotatably sleeved on the outer wall of the cylinder 12, the two connecting rods 14 are rotatably mounted on the inner wall of one side of the mounting frame 10, one ends of the two first tension springs 13 away from each other are respectively fixedly connected with the two connecting rods 14, the second tension spring 15 is fixedly mounted on the two connecting rods 14, the two rubber columns 16 are respectively fixedly mounted on the two connecting rods 14, and one ends of the two rubber columns 16 are respectively in sliding connection with the mounting frame 10, arc rubber pad 17 fixed mounting is in on one side inner wall of installing frame 10, establish through rotating the screw thread cover cylindric 12 rethread two on the gim peg 11 first extension spring 13 adjustable two rubber post 16 with interval between the arc rubber pad 17 can carry out the centre gripping to not unidimensional automobile wheel hub.
In order to make the connection between the fixing bolt 11 and the cylinder 12 more stable, in this embodiment, it is preferable that an outer wall of the fixing bolt 11 is provided with a section of external thread, an inner wall of the cylinder 12 is provided with an internal thread, and one end of the fixing bolt 11 extends into the cylinder 12 and is screwed with the inner wall of the cylinder 12.
In order to facilitate the installation of the rubber column 16, in order to facilitate the adjustment of the included angle between the two connecting rods 14, in this embodiment, preferably, two second round rods are fixedly installed on the inner wall of one side of the installation frame 10, and the two connecting rods 14 are respectively rotatably installed on the two second round rods.
In order to enable the connection between the rubber column 16 and the mounting frame 10 to be more stable, in this embodiment, preferably, an arc-shaped groove is formed on an inner wall of one side of the mounting frame 10, and one end of the rubber column 16 extends into the arc-shaped groove and is slidably connected with the inner wall of the arc-shaped groove.
In order to make the threaded sleeve 9 can be in horizontal motion under the effect of lead screw 7, in this embodiment, it is preferred that fixed mounting has the diaphragm on the outer wall of one side of mounting box 3, the second spacing groove has been seted up at the top of diaphragm, fixed mounting has the lug on the outer wall of threaded sleeve 9, the bottom of lug extends to the second spacing inslot and with the inner wall sliding connection in second spacing groove avoids simultaneously threaded sleeve 9 follows break away from on the lead screw 7.
In order to move the base 1, in this embodiment, preferably, four universal wheels are fixedly mounted at the bottom of the base 1, and the four universal wheels are distributed in a rectangular shape.
In order to facilitate the adjustment of the positions of the two cylinders 12, in the present embodiment, it is preferable that the ends of the two cylinders 12 away from each other are respectively fixedly provided with a crank.
In this embodiment:
when the wheel hub of a new energy automobile is detected, the automobile is lifted by using a lifting device, the support rod 2 is pushed to move the base 1, the positioning device is close to the wheel hub to be detected, the two crank handles are respectively rotated to move the two cylinders 12 in the direction away from each other, the two first tension springs 13 on the cylinders 12 respectively pull the two connecting rods 14 to drive the two rubber columns 16 to move along the two arc-shaped grooves in the direction away from each other, at the moment, the first tension springs 13 and the second tension springs 15 are both stretched, the state after the two rubber columns 16 move is shown in figure 2, the motor 4 is restarted, the output shaft of the motor 4 drives the first round rod 5 to rotate, the first conical gear 6 and the second conical gear 8 are used for driving the two screw rods 7 to rotate, and the two threaded sleeves 9 move in the direction away from each other under the limiting action of the two convex blocks and the second limiting grooves at the tops of the two transverse plates, until two arc rubber pads 17 keep away from one side outer wall each other respectively with wait to detect the inner wall of wheel hub and laminate mutually, motor 4 stops operating, rotate the crank again and make two drums 12 move to the direction that is close to each other, then two first extension springs 13 move to the direction of resuming normality, two rubber column 16 move to the direction of being close to each other until two rubber column 16's outer wall respectively with wait to detect the outer wall of wheel hub and closely laminate, then wheel hub is fixed a position by fixture this moment, can detect wheel hub, wheel hub detects the back that finishes this moment, rotate crank and operation motor 4 and make rubber column 16 and arc rubber pad 17 all with wheel hub disconnection, repeat above-mentioned location step behind the wheel hub and use fixture to fix a position wheel hub, detect the wheel hub scope after changing again, reach the purpose of detecting wheel hub comprehensively.
Compared with the prior art, the utility model provides a new energy automobile detects uses wheel hub positioner has following beneficial effect:
the arrangement of the mounting box 3, the motor 4 and the transmission mechanism can detect hubs with different diameters, wherein an output shaft of the motor 4 drives the first round rod 5 to rotate and to transmit through the first bevel gear 6 and the second bevel gear 8 so that the screw rod 7 rotates, and therefore the distance between the ends, far away from each other, of the two threaded sleeves 9 is adjusted to adapt to automobile hubs with different diameters; through fixture's setting reaches the purpose of carrying out the centre gripping to the wheel hub of different wall thicknesses, and the simple operation can improve detection efficiency.
Second embodiment:
based on wheel hub positioner for new energy automobile detection that the first embodiment of this application provided, the second embodiment of this application provides another kind of wheel hub positioner for new energy automobile detection. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.
Referring to fig. 3 and 4 in combination, the wheel hub positioning device for new energy vehicle detection further includes a distance adjusting mechanism, the distance adjusting mechanism is installed on the top of the base 1, and the distance adjusting mechanism includes: mounting groove 18, dead lever 19 and fixed block 20, 19 fixed mounting of dead lever is in the top of base 1, mounting groove 18 sets up the bottom of bracing piece 2, the top of dead lever 19 extends to in the mounting groove 18, 20 threaded mounting of fixed block is in on the bracing piece 2, the one end of fixed block 20 extends to in the mounting groove 18 and with the outer wall of dead lever 19 closely contradicts, through removing 2 regulations of bracing piece dead lever 19 is in position in the mounting groove 18 reaches the regulation the height of bracing piece 2 is promptly the purpose of the height of mounting box 3.
In order to avoid the connection between the fixing rod 19 and the supporting rod 2, in this embodiment, preferably, first limiting grooves are respectively formed in inner walls of two sides of the mounting groove 18, a limiting plate is fixedly mounted at the top end of the fixing rod 19, and two ends of the limiting plate respectively extend into the first limiting grooves and are slidably connected with the inner walls of the first limiting grooves.
In this embodiment:
when the equipment of lifting by crane highly has the deviation with the car promotion, can twist fixed block 20 for fixed block 20 and dead lever 19 break away from the connection, and adjust the height of bracing piece 2 from top to bottom, screw up fixed block 20 once more, make the one end of fixed block 20 closely contradict with the outer wall of dead lever 19, then the height of accessible fine setting bracing piece 2, so that fixture fixes a position automobile wheel hub, improves detection efficiency.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a new energy automobile detects uses wheel hub positioner which characterized in that includes:
a base;
the supporting rod is fixedly arranged at the top of the base;
the mounting box is fixedly mounted at the top end of the supporting rod;
the motor is fixedly arranged at the top of the mounting box;
drive mechanism, drive mechanism installs on the mounting box, drive mechanism includes: the first round rod is rotatably installed in the installation box, the top end of the first round rod is fixedly connected with an output shaft of the motor, the first conical gear is fixedly sleeved on the first round rod, the two lead screws are rotatably installed in the installation box, the two second conical gears are fixedly sleeved on the two lead screws respectively, the two second conical gears are meshed with the first conical gear, and the two threaded sleeves are respectively sleeved at one ends, away from each other, of the two lead screws in a threaded manner;
and the two clamping mechanisms are respectively arranged on the outer wall of one side, far away from the threaded sleeve, of the two clamping mechanisms.
2. The hub positioning device for detecting the new energy automobile as claimed in claim 1, wherein any one of the clamping mechanisms comprises: a mounting frame, a fixed bolt, a cylinder, two first tension springs, two connecting rods, a second tension spring, two rubber columns and an arc-shaped rubber pad, the mounting frame is fixedly arranged on the outer wall of one side of the threaded sleeve, which is far away from the mounting box, the fixing bolt is fixedly arranged on the outer wall of one side of the mounting frame, the cylinder is sleeved on the fixed bolt in a threaded manner, the two first tension springs are sleeved on the outer wall of the cylinder in a rotating manner, the two connecting rods are installed on the inner wall of one side of the installation frame in a rotating manner, the ends, far away from each other, of the two first tension springs are respectively and fixedly connected with the two connecting rods, the second tension spring is fixedly installed on the two connecting rods, the two rubber columns are fixedly installed on the two connecting rods respectively, one ends of the two rubber columns are connected with the installation frame in a sliding mode respectively, and the arc-shaped rubber pad is fixedly installed on the inner wall of one side of the installation frame.
3. The hub positioning device for detecting the new energy automobile as claimed in claim 2, wherein a section of external thread is formed on an outer wall of the fixing bolt, an internal thread is formed on an inner wall of the cylinder, and one end of the fixing bolt extends into the cylinder and is screwed with the inner wall of the cylinder.
4. The hub positioning device for detecting the new energy automobile as claimed in claim 2, wherein two second round bars are fixedly mounted on an inner wall of one side of the mounting frame, and the two connecting bars are respectively rotatably mounted on the two second round bars.
5. The hub positioning device for detecting the new energy automobile as claimed in claim 2, wherein an arc-shaped groove is formed in an inner wall of one side of the mounting frame, and one end of the rubber column extends into the arc-shaped groove and is slidably connected with the inner wall of the arc-shaped groove.
6. The new energy automobile detects and uses wheel hub positioner of claim 1, characterized in that, the top of base is provided with roll adjustment mechanism, roll adjustment mechanism includes: mounting groove, dead lever and fixed block, dead lever fixed mounting be in the top of base, the mounting groove is seted up the bottom of bracing piece, the top of dead lever extends to in the mounting groove, the fixed block screw thread is installed on the bracing piece, the one end of fixed block extends to in the mounting groove and with the outer wall of dead lever closely contradicts.
7. The hub positioning device for detecting the new energy automobile as claimed in claim 6, wherein first limiting grooves are respectively formed in inner walls of two sides of the mounting groove, limiting plates are fixedly mounted at top ends of the fixing rods, and two ends of each limiting plate respectively extend into the two first limiting grooves and are slidably connected with inner walls of the first limiting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121136954.7U CN214980492U (en) | 2021-05-26 | 2021-05-26 | Wheel hub positioning device for new energy automobile detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121136954.7U CN214980492U (en) | 2021-05-26 | 2021-05-26 | Wheel hub positioning device for new energy automobile detection |
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| Publication Number | Publication Date |
|---|---|
| CN214980492U true CN214980492U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121136954.7U Active CN214980492U (en) | 2021-05-26 | 2021-05-26 | Wheel hub positioning device for new energy automobile detection |
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| CN (1) | CN214980492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088425A (en) * | 2021-12-15 | 2022-02-25 | 方盛车桥(合肥)有限公司 | Hub testing device |
-
2021
- 2021-05-26 CN CN202121136954.7U patent/CN214980492U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088425A (en) * | 2021-12-15 | 2022-02-25 | 方盛车桥(合肥)有限公司 | Hub testing device |
| CN114088425B (en) * | 2021-12-15 | 2024-03-15 | 方盛车桥(合肥)有限公司 | Hub testing device |
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Effective date of registration: 20231108 Address after: Room 102, Rongchuang Building, Intersection of Renmin Road and Dashan Road, Pingshang Town, Lingang Economic Development Zone, Linyi City, Shandong Province, 276000 Patentee after: Linyi Lvyuan Logistics Co.,Ltd. Address before: 250000 room 1805-1, Shandong Ocean Building, 7000 Jingshi Road, Jinan area, China (Shandong) pilot Free Trade Zone, Jinan, Shandong Province Patentee before: Shandong Yangtian Intelligent Technology Co.,Ltd. |