CN211262720U - Robot gearshift - Google Patents
Robot gearshift Download PDFInfo
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- CN211262720U CN211262720U CN201921840763.1U CN201921840763U CN211262720U CN 211262720 U CN211262720 U CN 211262720U CN 201921840763 U CN201921840763 U CN 201921840763U CN 211262720 U CN211262720 U CN 211262720U
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Abstract
The utility model discloses a robot gear shifting device, which comprises a gear shifting mechanism and a gear shifting robot which are oppositely arranged, wherein the gear shifting mechanism is arranged on a gear shifting rod bracket, and the top of a gear shifting rod is spherical; the gear shifting robot is arranged on a robot bracket for driving the gear shifting robot to lift, an execution end of the gear shifting robot is connected with a clamp driven by the gear shifting robot to move at least horizontally through a pressure sensor, and the clamp is provided with a groove into which the top end of the gear shifting rod can be inserted. The beneficial effects of the utility model are mainly embodied in that: the structure is exquisite, and shift robot's execution end is provided with can overlap and locates the outside holder of gear level, can be connected with the gear level, realizes the simulation operation of shifting.
Description
Technical Field
The utility model relates to a car testing arrangement technical field that shifts specifically relates to a gearshift of robot.
Background
With the continuous improvement of the living standard of people, the use of automobiles is widely popularized, and the requirements of users on the performances of the automobiles are higher and higher. In which the performance of the shifting mechanism as an important component in the drive train of a motor vehicle has a direct influence on the drivability of the motor vehicle. The shift actuators can be divided into three categories according to the power supply: electric control hydraulic type, electric control electrodynamic type and electric control pneumatic type. The hydraulic type and the pneumatic type are difficult to be suitable for different types of gearboxes, the gearboxes comprise a manual box and an automatic box, and the gear shifting tracks of the gearboxes are different; the electrodynamic type gear shifting response speed is low, the requirement on a control method is high when accurate gear control is achieved, the structure is complex, and the occupied space is large.
Automobile gearshift needs to test the performance of gearshift in process of production, and the gearshift needs to simulate actual operation to stir the gearshift during actual test, and the action environment of gearshift is stirred when current gearshift simulation car actually moves, and most are special plane special, can not satisfy the gear shift control of different gearboxes simultaneously, and the commonality is relatively poor, and test cost is higher, and the flexibility is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art existence, provide a robot gearshift.
The purpose of the utility model is realized through the following technical scheme:
the robot gear shifting device comprises a gear shifting mechanism and a gear shifting robot which are oppositely arranged, wherein the gear shifting mechanism is arranged on a gear shifting rod bracket, and the top of a gear shifting rod of the gear shifting mechanism is spherical; the gear shifting robot is arranged on a robot bracket for driving the gear shifting robot to lift, an execution end of the gear shifting robot is connected with a clamp driven by the gear shifting robot to move at least horizontally through a pressure sensor, and the clamp is provided with a groove into which the top end of the gear shifting rod can be inserted.
Preferably, the gear shift lever bracket comprises a base, support blocks are symmetrically and vertically arranged on the upper portion of the base, arc-shaped holes are symmetrically formed in the side faces of the support blocks, support plates are detachably arranged between the support blocks, screw holes for connection are respectively formed in the two sides of each support plate, and the support plates are connected with the support blocks through connecting pieces which penetrate through the arc-shaped holes and are screwed into the screw holes.
Preferably, a plurality of groups of waist-shaped holes which are distributed in a rectangular shape are formed on the supporting plate.
Preferably, the support plates are symmetrically provided with support frames on two sides, a connecting rod is arranged between the support frames, the gear shift lever is arranged on the connecting rod through a connecting assembly pivot, the connecting assembly comprises a first connecting piece, a connecting block and a second connecting piece, the first connecting piece is fixedly arranged on the connecting rod, the second connecting piece is fixedly arranged at the bottom of the gear shift lever, the first connecting piece and the second connecting piece are respectively in pivot connection with two ends of the connecting block, and the rotation direction between the first connecting piece and the connecting block is perpendicular to the rotation direction between the second connecting piece and the connecting block; the gear shifting device is characterized in that an annular connecting block is arranged on the gear shifting lever, the annular connecting block is connected with an L-shaped connecting rod in a pivot mode, and the L-shaped connecting rod penetrates through a second through hole formed by enclosing the supporting frames together and is in transmission connection with the gearbox.
Preferably, the shift robot is a six-axis mobile robot or a four-axis mobile robot.
Preferably, the robot support includes outer sleeve and the inner skleeve that can go up and down relatively to the outer sleeve, the inner skleeve pass through drive mechanism connect set up in but the outer carousel of rotation of outer sleeve, the top of inner skleeve is provided with the mounting panel, the robot that shifts set up in on the mounting panel.
Preferably, the drive mechanism comprises a gear coaxially connected to the inner end of the turntable, the gear being in engagement with at least one stage of driven gear which is in engagement with a longitudinally extending rack secured to the inner sleeve.
Preferably, the transmission mechanism comprises a first bevel gear coaxially connected with the inner end of the rotating disc, the first bevel gear is meshed with a second bevel gear of which the axis is vertical to the horizontal plane, the second bevel gear is coaxially connected with a screw rod of a lead screw, and a movable nut of the lead screw is connected with the inner sleeve.
Preferably, a handle is arranged on the rotating disc.
The beneficial effects of the utility model are mainly embodied in that:
1. the structure is exquisite, and shift robot's execution end is provided with can overlap and locates the outside holder of gear level, can be connected with the gear level, realizes the simulation operation of shifting. The gear shifting robot can move in three directions of an X shaft, a Y shaft and a Z shaft, and gear shifting control of different gearboxes and different gears is achieved.
2. The upper portion of holder is provided with pressure sensor, can real time monitoring the dynamics of shifting, ensures the security of the operation of shifting.
3. The whole gear shifting mechanism can be replaced, and the gear shifting mechanism with different gears can be replaced for testing, so that the universality of equipment is improved, and the testing cost is reduced.
4. And a plurality of kidney-shaped holes are formed in the supporting plate to support the installation of various types of gear shifting mechanisms.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
FIG. 1: schematic diagram of an embodiment of the present invention;
FIG. 2: schematic diagram of an embodiment of the present invention;
FIG. 3: an enlarged view of portion a in fig. 2;
FIG. 4: an enlarged view of portion B in fig. 3.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments are not limited to the present invention, and structural, method, or functional changes made by those skilled in the art according to these embodiments are all included in the scope of the present invention.
In the description of the schemes, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the embodiment, the operator is used as a reference, and the direction close to the operator is a proximal end, and the direction away from the operator is a distal end.
As shown in fig. 1 to 4, the utility model discloses a robot gearshift device, which comprises a gearshift mechanism 1 and a gearshift robot 2 which are oppositely arranged, wherein the gearshift mechanism 1 is arranged on a gearshift lever bracket 3, and the top of a gearshift lever 101 is spherical; the gear shifting robot 2 is arranged on a robot support 4 for driving the gear shifting robot to lift, an execution end of the gear shifting robot 2 is connected with a clamp 5 which is driven by the pressure sensor 6 to move horizontally at least, the clamp 5 is provided with a groove which can enable the top end of the gear shifting rod 101 to be inserted, and the groove is in a shape corresponding to the head of the gear shifting rod 101, so that a gear shifting spherical handle on a vehicle in reality can be simulated conveniently, and the gear shifting test of the gear shifting robot 2 is closer to reality. The pressure sensor 6 is arranged, so that the gear shifting force can be monitored in real time, and the safety of gear shifting operation is ensured.
As shown in fig. 1 to 3, the shift lever bracket 3 includes a base 301, support blocks 302 are symmetrically and vertically disposed on an upper portion of the base 301, an arc hole 303 is symmetrically disposed on a side surface of each support block 302, a support plate 304 is detachably disposed between the support blocks 302, screw holes (not shown) for connecting the support blocks 302 are respectively disposed on two sides of the support plate 304, and the support plate 304 is connected to the support blocks 302 by a connecting member 305 passing through the arc hole 303 and screwed into the screw holes. The arc-shaped holes 303 are arranged so that the angle of the supporting plate 304 can be adjusted by adjusting the positions of the connecting pieces 305 to meet the test requirements. The coupling member 305 has a rotation knob, and a structure to be screw-coupled with the support plate 304 facilitates both fastening of the support plate 304 and the support block 302 by rotating the coupling member 305 and quick detachment of the support plate 304.
In addition, a plurality of sets of rectangular kidney-shaped holes 306 are formed in the supporting plate 304. Due to the arrangement of the waist-shaped holes 306, the gear shifting mechanisms 1 with different sizes or specifications can be conveniently installed, and the installation positions of the gear shifting mechanisms 1 can be conveniently adjusted.
Specifically, in the preferred embodiment of the present invention, the gear shift mechanism 1 includes a support frame 307 symmetrically disposed on the support plate 304, a connecting rod 308 is disposed between the support frames 307, and the gear shift lever 101 is pivotally disposed on the connecting rod 308 through a connecting assembly. As shown in fig. 4, the connecting assembly includes a first connecting member 309, a connecting block 310 and a second connecting member 311, the upper end of the first connecting member 309 is connected to the lower portion of the gear shift lever 101, the lower end of the first connecting member 309 is pivotally connected to one end of the connecting block 310, the other end of the connecting block 301 is pivotally connected to the second connecting member 311, the first connecting member 309 is fixedly disposed on the connecting rod 308, the rotation direction between the first connecting member 309 and the connecting block 310 is perpendicular to the rotation direction between the second connecting member 311 and the connecting block 310, so that the gear shift lever 101 can rotate in the X-axis and Y-axis directions to shift different gears.
The gear shift mechanism 1 further includes the annular connecting block 102 and an L-shaped connecting rod 103. The shift lever 101 is inserted into a through hole of the annular connecting block 102, the annular connecting block 102 is pivotally connected to the L-shaped connecting rod 103, and the L-shaped connecting rod 103 passes through a second through hole 312 of the supporting frame 307 and is drivingly connected to a transmission (not shown). Of course, the structure of the shift mechanism 1 is not exclusive, and in other embodiments, the shift mechanism 1 may have various other structures known in the art.
The utility model provides a shift robot 2 is six mobile robot or four-axis mobile robot, shift robot 2 can carry out the three direction motion of X axle, Y axle, Z axle, and this is prior art, not the utility model discloses a key, here do not do the perusal. When the clamper 5 is sleeved on the top end of the shift lever 101, the clamper 5 can drive the shift lever 101 to move in the X-axis and Y-axis directions under the control of the shift robot 2.
In order to better adapt to gear shifting mechanisms with different heights and simultaneously compensate the moving stroke of the gear shifting robot 2, so that the gear shifting robot 2 can integrally move in the Z direction to adjust the height of the gear shifting robot to adapt to the gear shifting mechanism 1, the robot support 4 comprises an outer sleeve 401 and an inner sleeve (not shown in the figure) which can move up and down relative to the outer sleeve 401, the outer sleeve 401 is arranged on a base 405, a plurality of mounting holes 406 are formed in the base 405, and the mounting position of the outer sleeve 401 on the base 405 can be adjusted.
The inner sleeve is connected with a rotary table 402 which is arranged outside the outer sleeve 401 and can rotate through a transmission mechanism, a mounting plate 403 is arranged at the top of the inner sleeve, and the gear shifting robot 2 is arranged on the mounting plate 403. The working principle is as follows: when the turntable 402 is rotated, the turntable 402 controls the inner sleeve to move up and down relative to the outer sleeve 401 through the transmission mechanism. To facilitate rotation of the turntable 402, a handle 404 is provided on the turntable 402 to facilitate rotation of the turntable 402.
In a first embodiment of the invention, the transmission comprises a gear (not shown) coaxially connected to the inner end of the turntable 402, said gear being engaged with at least one driven gear (not shown) which is engaged with a rack (not shown) fixed to the inner sleeve along the longitudinal extension.
The utility model discloses a second embodiment, drive mechanism include with the inner coaxial coupling's of carousel 402 first bevel gear (not shown in the figure), first bevel gear's axis is parallel with the horizontal plane, first bevel gear and an axis and the meshing of horizontal plane vertically second bevel gear (not shown in the figure), second bevel gear's axis with the extending direction of outer sleeve is parallel, the screw rod (not shown in the figure) of a second bevel gear coaxial coupling lead screw (not shown in the figure), the movable nut (not shown in the figure) of lead screw is connected the inner sleeve.
Of course, the structure of the transmission mechanism is not exclusive, and in other embodiments, any transmission mechanism that can control the inner sleeve to move up and down through the turntable 402 may be used, for example, a worm wheel and a worm mechanism may be used to connect a lead screw and a turntable, so that the lead screw is driven by the turntable.
One side of the outer sleeve 401 is provided with an electric cabinet 7, the electric cabinet 7 is electrically connected with the gear shifting robot 2, the pressure sensor 6 and the like and controls the gear shifting robot 2 to operate, and is used for realizing communication with other accessories.
The utility model discloses the structure is exquisite, the execution end of the robot of shifting 2 is provided with can overlap and locates the outside holder 5 of gear level 101, can with gear level 101 is connected, realizes the simulation operation of shifting. But quick replacement's gearshift 1 can make equipment shift control test to different gearboxes, different fender position, has improved the commonality of equipment, has reduced test cost.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (9)
1. Robot gearshift, its characterized in that: the gear shifting mechanism comprises a gear shifting mechanism (1) and a gear shifting robot (2) which are oppositely arranged, wherein the gear shifting mechanism (1) is arranged on a gear shifting rod bracket (3), and the top of a gear shifting rod (101) is spherical; the gear shifting robot (2) is arranged on a robot bracket (4) driving the gear shifting robot to lift, an execution end of the gear shifting robot (2) is connected with a clamp (5) driven by the gear shifting robot to move at least horizontally through a pressure sensor (6), and the clamp (5) is provided with a groove into which the top end of the gear shifting rod (101) can be inserted.
2. The robotic gear shifting device of claim 1, wherein: the gear shifting lever bracket (3) comprises a base (301), supporting blocks (302) are symmetrically and vertically arranged on the upper portion of the base (301), arc-shaped holes (303) are symmetrically arranged on the side face of each supporting block (302), supporting plates (304) are detachably arranged between the supporting blocks (302), screw holes for connection are respectively formed in two sides of each supporting plate (304), and the supporting plates (304) are connected with the supporting blocks (302) through connecting pieces (305) which penetrate through the arc-shaped holes (303) and are screwed into the screw holes.
3. The robotic gear shifting device of claim 2, wherein: a plurality of groups of waist-shaped holes (306) which are distributed in a rectangular shape are formed on the supporting plate (304).
4. The robotic gear shifting device of claim 3, wherein: the two sides of the supporting plate (304) are symmetrically provided with supporting frames (307), a connecting rod (308) is arranged between the supporting frames (307), the gear shift lever (101) is arranged on the connecting rod (308) through a connecting component pivot, the connecting component comprises a first connecting piece (309), a connecting block (310) and a second connecting piece (311), the first connecting piece (309) is fixedly arranged on the connecting rod (308), the second connecting piece (311) is fixedly arranged at the bottom of the gear shift lever (101), the first connecting piece (309) and the second connecting piece (311) are respectively in pivot connection with two ends of the connecting block (310), and the rotating direction between the first connecting piece (309) and the connecting block (310) is vertical to the rotating direction between the second connecting piece (311) and the connecting block (310); the gear shifting device is characterized in that an annular connecting block (102) is arranged on the gear shifting rod (101), the annular connecting block (102) is in pivot connection with an L-shaped connecting rod (103), and the L-shaped connecting rod (103) penetrates through a second through hole (312) formed by enclosing the supporting frames (307) together and is in transmission connection with the gearbox.
5. The robotic gear shifting device of claim 1, wherein: the gear shifting robot (2) is a six-axis mobile robot or a four-axis mobile robot.
6. The robotic gear shifting device of claim 1, wherein: robot support (4) include outer sleeve (401) and the inner skleeve that can go up and down relative outer sleeve (401), the inner skleeve pass through drive mechanism connect set up in outer sleeve (401) outer and carousel (402) that can rotate, the top of inner skleeve is provided with mounting panel (403), shift gear robot (2) set up in on mounting panel (403).
7. The robotic gear shifting device of claim 6, wherein: the transmission mechanism comprises a gear coaxially connected to the inner end of the turntable (402), said gear being in engagement with at least one stage of driven gear, said driven gear being in engagement with a longitudinally extending rack secured to the inner sleeve.
8. The robotic gear shifting device of claim 6, wherein: the transmission mechanism comprises a first bevel gear coaxially connected with the inner end of the rotating disc (402), the first bevel gear is meshed with a second bevel gear of which the axis is vertical to the horizontal plane, the second bevel gear is coaxially connected with a screw rod of a lead screw, and a movable nut of the lead screw is connected with the inner sleeve.
9. The robotic gear shifting device of claim 6, wherein: the turntable is provided with a handle (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921840763.1U CN211262720U (en) | 2019-10-30 | 2019-10-30 | Robot gearshift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921840763.1U CN211262720U (en) | 2019-10-30 | 2019-10-30 | Robot gearshift |
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| Publication Number | Publication Date |
|---|---|
| CN211262720U true CN211262720U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921840763.1U Active CN211262720U (en) | 2019-10-30 | 2019-10-30 | Robot gearshift |
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| CN (1) | CN211262720U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110763484A (en) * | 2019-10-30 | 2020-02-07 | 吉测(苏州)测试系统有限公司 | Robot gearshift |
| CN114993667A (en) * | 2022-08-03 | 2022-09-02 | 杭州奔月致远科技有限公司 | Docking device, equipment and method for offline test detection of automobile gearbox |
-
2019
- 2019-10-30 CN CN201921840763.1U patent/CN211262720U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110763484A (en) * | 2019-10-30 | 2020-02-07 | 吉测(苏州)测试系统有限公司 | Robot gearshift |
| CN110763484B (en) * | 2019-10-30 | 2024-08-16 | 吉测(苏州)测试系统有限公司 | Gear shifting device of robot |
| CN114993667A (en) * | 2022-08-03 | 2022-09-02 | 杭州奔月致远科技有限公司 | Docking device, equipment and method for offline test detection of automobile gearbox |
| CN114993667B (en) * | 2022-08-03 | 2022-11-11 | 杭州奔月致远科技有限公司 | Docking device, equipment and method for offline test detection of automobile gearbox |
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