CN211438852U - Spare tire grabbing mechanism - Google Patents
Spare tire grabbing mechanism Download PDFInfo
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- CN211438852U CN211438852U CN201922176663.XU CN201922176663U CN211438852U CN 211438852 U CN211438852 U CN 211438852U CN 201922176663 U CN201922176663 U CN 201922176663U CN 211438852 U CN211438852 U CN 211438852U
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- fixedly connected
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- swing arm
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Abstract
The utility model relates to a spare tyre snatchs mechanism belongs to the robot manipulator and gets a field. The spare tire pneumatic grabbing assembly is fixedly connected below the front end of the mechanical arm through screws, the camera swing arm mechanism is fixedly connected with the rear portion below the mechanical arm through a swing arm cylinder, and the camera assembly is fixedly connected below the front end of the camera swing arm mechanism through screws. The advantage is novel structure, uses at whole car assembly line spare tyre assembly station, reaches the purpose of extending robot arm length to set up gas claw mechanism at the front end and snatch the spare tyre, assemble to the car trunk in, and rotate in a flexible way through the camera, gather spare tyre position data, be used for realizing accurate positioning, the utility model discloses compact structure, make full use of finite space realizes assembling spare tyre automation mechanized operation work, through using on the assembly line, has greatly improved production efficiency, has reduced intensity of labour, has guaranteed the stability of production beat.
Description
Technical Field
The utility model belongs to a robot manipulator gets a field, in particular to pneumatic gripper snatchs spare tyre's mechanism.
Background
With the development of robotics and the increase of industrial demands, the robot pick-and-place assembly apparatus is gradually applied to various fields of industrial production. Particularly, in workshops which are difficult to operate manually and have relatively poor working environment safety, the robot technology is used, and great convenience is brought to production, processing and manufacturing.
At present, when assembling the spare tire of a car, the assembly line of a plurality of whole car factories has the advantages that the spare tire is very inconvenient to carry and install manually due to the weight and the volume of the spare tire, the working efficiency is low, the assembly progress of the whole car line is directly influenced, the assembly line and the assembly form are urgently needed to be improved, the assembly problem is solved, and the production safety and the production efficiency are improved.
Disclosure of Invention
The utility model belongs to a spare tyre snatchs mechanism to the artifical transport installation spare tyre that exists when solving present spare tyre assembly is very inconvenient, leads to the problem that work efficiency is low.
The utility model adopts the technical proposal that: the pneumatic spare tire grabbing device comprises a pneumatic spare tire grabbing assembly, a mechanical arm, a camera swing arm mechanism and a camera assembly, wherein the pneumatic spare tire grabbing assembly is fixedly connected below the front end of the mechanical arm through screws, the camera swing arm mechanism is fixedly connected with the rear portion below of the mechanical arm through a swing arm cylinder, and the camera assembly is fixedly connected below the front end of the camera swing arm mechanism through screws.
The structure of the spare tire pneumatic grabbing component is as follows: including balanced switching cylinder type air claw jar, the air claw, inductive switch, the trachea, the connecting plate, the nylon board, jar cover and L type connecting seat, wherein three air claw is installed respectively in balanced switching cylinder type air claw jar lower part, trachea and balanced switching cylinder type air claw jar side UNICOM, the connecting plate passes through screw and jar cover top fixed connection, balanced switching cylinder type air claw jar is located jar cover inside and passes through screw fixed connection with the connecting plate below through the screw, the nylon board passes through screw and jar cover bottom fixed connection, inductive switch passes through the groove fixed connection on screw and the nylon board, L type connecting seat passes through screw and connecting plate top fixed connection, this L type connecting seat still snatchs subassembly connecting profile threaded connection with the spare tyre pneumatics of the front end lower part of arm.
The structure of the mechanical arm is as follows: the pneumatic grabbing assembly comprises a support arm profile, a spare tire pneumatic grabbing assembly connecting profile, a front clamping plate, a rear clamping plate and a fixing seat, wherein the front end lower side of the support arm profile is used for pneumatically grabbing the assembly connecting profile through the front clamping plate for fixedly connecting the spare tire, the rear clamping plate is fixedly connected with the rear end screw of the support arm profile, and a manipulator connecting seat is fixedly connected with the rear clamping plate through the connecting profile and the screw.
The structure of the camera swing arm mechanism is as follows: the swing arm profile, a shaft sleeve, a bearing, a thin swing cylinder, an angle plate, a first oil buffer, a round nut, a connecting block, a screw, a second oil buffer, a fixed plate of the swing cylinder, a first baffle, a locking nut, a second buffer bracket, a second baffle and a first buffer bracket, wherein the swing cylinder is fixedly connected with the lower part of the fixed plate of the swing cylinder through the screw, the angle plate is fixedly connected with the upper part of the fixed plate of the swing cylinder through the screw, the lower part of the shaft sleeve is connected with an output shaft pin of the swing cylinder, the bearing is sleeved outside the shaft sleeve, the round nut is in threaded connection with the shaft sleeve, the lower part of the rear end of the swing arm profile is fixedly connected with the connecting block, the connecting block is fixedly connected with the upper part of the shaft sleeve through the screw and the locking nut, an arc-shaped groove is arranged on the angle plate, and a first baffle is fixedly connected to the other side face of the swing arm profile and the corresponding position of the first baffle, a first oil buffer is arranged opposite to the first baffle, and the first oil buffer is fixedly connected with the rear clamping plate through a first buffer bracket.
The camera assembly comprises a camera, a light source, a camera support and a light source support, wherein the upper portion of the camera support is fixedly connected with the lower portion of the front end of the swing arm profile, the camera is fixedly connected with the lower portion of the camera support through a screw, the light source support is in screw connection with the camera support, and the light source is fixedly connected with the lower portion of the light source support through a screw.
The utility model has the advantages of novel structure uses at whole car assembly line spare tyre assembly station, reaches the purpose of extending robot arm length to set up gas claw mechanism at the front end and snatch the spare tyre, assemble to the car trunk in, and rotate in a flexible way through the camera, gather spare tyre position data, be used for realizing the accurate positioning, the utility model discloses compact structure, make full use of finite space realizes assembling spare tyre automation operation work, through using on the assembly line, has greatly improved production efficiency, has reduced intensity of labour, has guaranteed the stability of production beat.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a left side view of FIG. 1;
fig. 4 is a perspective view of the present invention;
FIG. 5 is a schematic structural view of the pneumatic spare tire gripping assembly of the present invention;
fig. 6 is a schematic structural view of the robot arm of the present invention;
fig. 7 is a schematic structural diagram of a camera swing arm mechanism and a camera assembly according to the present invention;
fig. 8 is a partial cross-sectional view of the swing arm mechanism of the camera of the present invention;
fig. 9 is a working state diagram of the present invention, in which the swing arm mechanism of the camera can rotate back and forth according to the arrow direction.
Detailed Description
Including spare tyre pneumatics snatch subassembly 1, arm 2, camera swing arm mechanism 3 and camera subassembly 4, wherein spare tyre pneumatics snatchs subassembly 1 and passes through screw fixed connection in arm 2 front end below, and camera swing arm mechanism 3 passes through swing arm cylinder 304 and arm 2's rear portion below fixed connection, and camera subassembly 4 passes through screw fixed connection in camera swing arm mechanism 3's front end below.
The spare tire pneumatic grabbing assembly 1 is structurally characterized in that: the pneumatic tire gripping device comprises a balance opening and closing cylindrical air claw cylinder 101, air claws 102, an induction switch 103, an air pipe 104, a connecting plate 105, a nylon plate 106, a cylinder cover 107 and an L-shaped connecting seat 108, wherein the three air claws 102 are respectively installed at the lower part of the balance opening and closing cylindrical air claw cylinder 101, the air pipe 104 is communicated with the side surface of the balance opening and closing cylindrical air claw cylinder 101, the connecting plate 105 is fixedly connected with the top of the cylinder cover 107 through screws, the balance opening and closing cylindrical air claw cylinder 101 is positioned inside the cylinder cover 107 and is fixedly connected with the lower part of the connecting plate 105 through screws, the nylon plate 106 is fixedly connected with the bottom of the cylinder cover 107 through screws, the induction switch 103 is fixedly connected with a groove on the nylon plate 106 through screws, the L-shaped connecting seat 108 is fixedly connected with the upper part of the connecting plate 105 through screws, and the L-shaped connecting seat 108 is further in threaded.
The structure of the mechanical arm 2 is as follows: the pneumatic grabbing assembly comprises a support arm profile 201, a spare tire pneumatic grabbing assembly connecting profile 202, a connecting profile 203, a front clamping plate 204, a rear clamping plate 205 and a fixing seat 206, wherein the front end lower side of the support arm profile 201 is fixedly connected with the spare tire pneumatic grabbing assembly connecting profile 202 through the front clamping plate 204, the rear clamping plate 205 is fixedly connected with the rear end screw of the support arm profile 201, and a manipulator connecting seat 206 is fixedly connected with the rear clamping plate 205 through the connecting profile 203 and the screw.
The structure of the camera swing arm mechanism 3 is as follows: the swing arm type material 301, a shaft sleeve 302, a bearing 303, a thin swing cylinder 304, an angle plate 305, a first hydraulic buffer 306, a round nut 307, a connecting block 308, a screw 309, a second hydraulic buffer 310, a swing cylinder fixing plate 311, a first baffle 312, a locking nut 313, a second buffer bracket 314, a second baffle 315 and a first buffer bracket 316, wherein the swing cylinder 304 is fixedly connected with the lower part of the swing cylinder fixing plate 311 through a screw, the angle plate 305 is fixedly connected with the upper part of the swing cylinder fixing plate 311 through a screw, the lower part of the shaft sleeve 302 is connected with an output shaft pin of the swing cylinder, the bearing 303 is sleeved outside the shaft sleeve 302, the round nut 307 is in threaded connection with the shaft sleeve 302, the lower part of the rear end of the swing arm type material 301 is fixedly connected with the connecting block 308, the connecting block 308 is fixedly connected with the upper part of the shaft sleeve 302 through a screw 309 and a locking nut 313, an arc-shaped groove is arranged on the angle, the second baffle 315 is fixedly connected to one side face of the swing arm profile 301, the first baffle 312 is fixedly connected to the other side face of the swing arm profile 301 at a position corresponding to the second baffle 315, a first hydraulic buffer 306 is arranged opposite to the first baffle, and the first hydraulic buffer 306 is fixedly connected with the rear clamping plate 205 through a first buffer bracket 316.
The camera assembly 4 comprises a camera 401, a light source 402, a camera support 403 and a light source support 404, wherein the upper part of the camera support 403 is fixedly connected with the lower part of the front end of the swing arm profile 301, the camera 401 is fixedly connected with the lower part of the camera support 403 through a screw, the light source support 404 is in screw connection with the camera support 403, and the light source 402 is fixedly connected with the lower part of the light source support 404 through a screw.
The working principle is as follows:
the utility model discloses a manipulator connecting seat 206 is connected with the snatching arm of robot, and the robot drives the utility model discloses move to spare tyre transposition station top, when preparing to snatch spare tyre 5, balanced switching cylinder type cylinder 101 drives three gas claw 102 and opens, rises to the spare tyre wheel hub and tightly snatchs the operation, when spare tyre snatchs the mechanism and is close the spare tyre, inductive switch 103 acquires the distance data of spare tyre surface and spare tyre snatchs the mechanism lower surface, controls the safe distance of snatching, connects nylon plate 106 under the cylinder cover 107, prevents to collide with the spare tyre;
when the camera swing arm mechanism 3 shoots to obtain position data, if the camera needs to rotate a swing arm profile for image taking, the thin swing cylinder 304 is started, the output shaft drives the shaft sleeve 302 so as to drive the swing arm profile 301 to rotate to a set angle, the maximum rotation angle of the swing arm profile is 180 degrees, and as shown in fig. 9, the rotation speed of the swing arm profile is buffered by a first hydraulic buffer and a second hydraulic buffer;
drive when the robot the utility model discloses snatch spare tyre to car trunk and place spare tyre department after, balanced switching cylinder type cylinder 101 drives three gas claw 102 and closes, places the spare tyre accuracy in this position, accomplishes this operation, prepares to get a piece operation next time.
Claims (5)
1. The utility model provides a spare tyre snatchs mechanism which characterized in that: the pneumatic spare tire grabbing device comprises a pneumatic spare tire grabbing assembly, a mechanical arm, a camera swing arm mechanism and a camera assembly, wherein the pneumatic spare tire grabbing assembly is fixedly connected below the front end of the mechanical arm through screws, the camera swing arm mechanism is fixedly connected with the rear portion below of the mechanical arm through a swing arm cylinder, and the camera assembly is fixedly connected below the front end of the camera swing arm mechanism through screws.
2. The spare tire gripping mechanism of claim 1, wherein: the structure of the spare tire pneumatic grabbing component is as follows: including balanced switching cylinder type air claw jar, the air claw, inductive switch, the trachea, the connecting plate, the nylon board, jar cover and L type connecting seat, wherein three air claw is installed respectively in balanced switching cylinder type air claw jar lower part, trachea and balanced switching cylinder type air claw jar side UNICOM, the connecting plate passes through screw and jar cover top fixed connection, balanced switching cylinder type air claw jar is located jar cover inside and passes through screw fixed connection with the connecting plate below through the screw, the nylon board passes through screw and jar cover bottom fixed connection, inductive switch passes through the groove fixed connection on screw and the nylon board, L type connecting seat passes through screw and connecting plate top fixed connection, this L type connecting seat still snatchs subassembly connecting profile threaded connection with the spare tyre pneumatics of the front end lower part of arm.
3. The spare tire gripping mechanism of claim 1, wherein: the structure of the mechanical arm is as follows: the pneumatic grabbing assembly comprises a support arm profile, a spare tire pneumatic grabbing assembly connecting profile, a front clamping plate, a rear clamping plate and a fixing seat, wherein the front end lower side of the support arm profile is used for pneumatically grabbing the assembly connecting profile through the front clamping plate for fixedly connecting the spare tire, the rear clamping plate is fixedly connected with the rear end screw of the support arm profile, and a manipulator connecting seat is fixedly connected with the rear clamping plate through the connecting profile and the screw.
4. The spare tire gripping mechanism of claim 1, wherein: the structure of the camera swing arm mechanism is as follows: the swing arm profile, a shaft sleeve, a bearing, a thin swing cylinder, an angle plate, a first oil buffer, a round nut, a connecting block, a screw, a second oil buffer, a fixed plate of the swing cylinder, a first baffle, a locking nut, a second buffer bracket, a second baffle and a first buffer bracket, wherein the swing cylinder is fixedly connected with the lower part of the fixed plate of the swing cylinder through the screw, the angle plate is fixedly connected with the upper part of the fixed plate of the swing cylinder through the screw, the lower part of the shaft sleeve is connected with an output shaft pin of the swing cylinder, the bearing is sleeved outside the shaft sleeve, the round nut is in threaded connection with the shaft sleeve, the lower part of the rear end of the swing arm profile is fixedly connected with the connecting block, the connecting block is fixedly connected with the upper part of the shaft sleeve through the screw and the locking nut, an arc-shaped groove is arranged on the angle plate, and a first baffle is fixedly connected to the other side face of the swing arm profile and the corresponding position of the first baffle, a first oil buffer is arranged opposite to the first baffle, and the first oil buffer is fixedly connected with the rear clamping plate through a first buffer bracket.
5. The spare tire gripping mechanism of claim 1, wherein: the camera assembly comprises a camera, a light source, a camera support and a light source support, wherein the upper portion of the camera support is fixedly connected with the lower portion of the front end of the swing arm profile, the camera is fixedly connected with the lower portion of the camera support through a screw, the light source support is in screw connection with the camera support, and the light source is fixedly connected with the lower portion of the light source support through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922176663.XU CN211438852U (en) | 2019-12-08 | 2019-12-08 | Spare tire grabbing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922176663.XU CN211438852U (en) | 2019-12-08 | 2019-12-08 | Spare tire grabbing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211438852U true CN211438852U (en) | 2020-09-08 |
Family
ID=72320315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922176663.XU Expired - Fee Related CN211438852U (en) | 2019-12-08 | 2019-12-08 | Spare tire grabbing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211438852U (en) |
-
2019
- 2019-12-08 CN CN201922176663.XU patent/CN211438852U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 Termination date: 20211208 |