CN211970737U - Automatic feeding and conveying device for gear ring of automobile gearbox - Google Patents
Automatic feeding and conveying device for gear ring of automobile gearbox Download PDFInfo
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- CN211970737U CN211970737U CN202020008186.6U CN202020008186U CN211970737U CN 211970737 U CN211970737 U CN 211970737U CN 202020008186 U CN202020008186 U CN 202020008186U CN 211970737 U CN211970737 U CN 211970737U
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Abstract
The utility model discloses a motor transmission gear ring automatic feeding conveyor, its characterized in that: the gear feeding device comprises a gear body conveying line and a gear ring feeding device, wherein the feeding conveying device is arranged between the gear body conveying line and the gear ring feeding device; a gear ring model identification device is arranged on the gear ring feeding device; a gear model identifier is arranged on the feeding and conveying device; and a gear assembly model identifier is arranged on the gear assembly blanking device. The utility model discloses according to the automatic ring gear that matches the correspondence of the gear body model of discernment when the material loading, every gear body production line can carry two kinds of model gear bodies of same product or two kinds of model gear bodies of different products in turn, and ring gear loading attachment can match automatically and supply the ring gear, has realized the mixed production of many varieties, polytypic, has improved the flexibility and the efficiency of production.
Description
Technical Field
The utility model relates to an automobile parts production technical field specifically indicates a motor transmission gear ring automatic feeding conveyor.
Background
The external splines on the automobile gear box and the gear assembly are welded with the gear body mainly in a welding mode due to the limitation of the structure and the processing technology. The gear ring is welded on the gear body through laser welding, which is the main form of the existing gear processing technology.
The gear press-fitting and welding production line has to meet the requirements of mass, various and automatic production. For a six-gear gearbox, the gear bodies of six types correspond to the gear rings of two types, one of the two gear bodies corresponds to one gear ring, and the rest gear bodies correspond to the other gear ring.
At present, many automatic laser welding devices at home and abroad have the following characteristics: firstly, the models of the gear and the gear ring cannot be intelligently identified and matched in the feeding process, the efficiency is low when cross-mixing production of multiple varieties and multiple models is carried out, and the matching errors of the varieties or the models are easily caused. Secondly, the feeding and the discharging are carried out in the form of a conveying belt, the conveying belt not only occupies space, but also has fewer parts, and the production rhythm and the efficiency are influenced; the welding and conveying are mainly performed by a robot, the occupied area is large, the safety is poor, and the failure rate is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of above-mentioned prior art existence, provide an intelligent identification part model, and realize the crossed automobile transmission gear ring automatic feeding conveyor who mixes production of many varieties, polytypic.
In order to achieve the purpose, the utility model provides an automobile transmission gear ring automatic feeding conveyor, its characterized in that: the gear feeding device comprises a gear body conveying line and a gear ring feeding device, wherein the feeding conveying device is arranged between the gear body conveying line and the gear ring feeding device;
the number of the gear body conveying lines is three, and the three gear body conveying lines are respectively a first-gear body conveying line, a second-gear body conveying line, a third-gear body conveying line, a fourth-gear body conveying line and a fifth-gear and sixth-gear body conveying line;
the gear ring feeding device comprises a gear ring material storing mechanism, the gear ring material storing mechanism comprises a gear ring rotating disc, a plurality of gear ring material columns are uniformly distributed on the gear ring rotating disc in the circumferential direction, the gear ring material columns comprise first gear ring material columns assembled with a first gear wheel body and second gear ring material columns assembled with a third gear wheel body, a fourth gear wheel body, a fifth gear wheel body and a sixth gear wheel body, and the first gear ring material columns and the second gear ring material columns are continuously arranged at intervals;
the gear ring feeding device is provided with a gear ring model identification device; and the feeding conveying device is provided with a gear model identifier.
Furthermore, the ring gear loading attachment still includes the material loading mount, material loading mount and ring gear stock mechanism normal running fit, fixedly connected with ring gear loading elevating system who is located ring gear stock mechanism top on the material loading mount, the material loading mount with be equipped with ring gear position sensor on the ring gear loading elevating system, be equipped with ring gear model recognition device on the material loading mount.
Further, ring gear material loading elevating system includes that the ring gear material holds in the palm the lift fixed bolster, the ring gear material holds in the palm fixedly on the lift fixed bolster and is equipped with ring gear material and holds in the palm elevator motor and guide rail, the ring gear material holds in the palm elevator motor's output and is connected with screw rod slip table subassembly, fixedly connected with and ring gear elevating guide rail sliding fit's ring gear lift slider on the screw rod slip table subassembly, fixedly connected with ring gear material holds in the palm on the ring gear lift slider, the ring gear material is holding in the palm and is supporting the ring gear on the ring gear material post.
Furthermore, the tooth ring position sensor comprises an upper material column laser sensor, a lower material column laser sensor, a tooth ring material column sensor, an upper material column proximity switch and a lower material column proximity switch; the device comprises a gear ring material column sensor, a gear ring material column lifting fixing support, a gear ring material support lifting fixing support, a gear ring material column proximity switch, a material column lower laser sensor, a material column upper proximity switch, a gear ring turntable and a material loading fixing frame.
Further, material loading conveyor includes the transport support body, it is fixed to be equipped with the gear model recognizer to lie in between gear body transfer chain and the ring gear loading attachment on the transport support body, be equipped with the guide rail on the transport support body, sliding fit has the material loading manipulator of centre gripping gear body and ring gear simultaneously on the guide rail, material loading manipulator slides on the guide rail between gear body transfer chain and gear ring gear pressure equipment device.
Further, the feeding manipulator comprises a feeding lifting cylinder, and a gear clamping jaw and a toothed ring clamping jaw are fixedly connected to the end portion of a piston rod of the feeding lifting cylinder.
The utility model has the advantages that:
1. part model is identified intelligently, and automation is improved. The utility model discloses can the model of automatic identification gear body at ring gear and gear body material loading in-process to carry out automatic identification and matching to the ring gear from the ring gear loading attachment, improved the production beat and the efficiency of whole pressure equipment welding process.
2. And the cross mixed production of multiple varieties and multiple models is realized, and the mixed production efficiency is improved. The gear body production line of the utility model is divided into three gear body production lines according to the model of the gear body, the gear ring stock mechanism is divided into two gear rings according to the gear ring structure, wherein the first gear ring stock column corresponds to one gear body production line, and the second gear ring stock column corresponds to other two gear body production lines; every gear body production line can carry the gear body of two kinds of models of same product or the gear body of two kinds of models of different products according to the production demand in turn, and ring gear loading attachment can match with automatic supplementary ring gear according to the discernment result is automatic, has realized the mixed production of many varieties, polytypic like this, has improved the flexibility and the efficiency of production.
Drawings
Fig. 1 is a top view of the automatic feeding and conveying device for the gear ring.
Fig. 2 is a front view of the ring gear feeding device.
Fig. 3 is a top view of the toothed ring feeding device.
Fig. 4 is a side view of the gear ring feeding and lifting mechanism.
Fig. 5 is a front view of the structure of the toothed ring material column.
Fig. 6 is a front view of the feeding conveyor.
The components in the figures are numbered as follows: the gear body conveying line 1, the gear ring feeding device 2, the feeding fixing frame 210, the gear ring storage mechanism 220, the gear ring turntable 221, the gear ring turntable rotating motor 222, the gear ring stock column 223, the first gear ring stock column 224, the second gear ring stock column 225, the gear ring feeding lifting mechanism 230, the gear ring stock lifting fixing support 231, the gear ring stock lifting motor 232, the screw sliding table assembly 233, the gear ring lifting guide rail 234, the gear ring stock 235, the gear ring lifting slider 236, the gear ring position sensor 250, the stock on-column laser sensor 251, the stock under-column laser sensor 252, the gear ring stock column sensor 253, the stock on-column proximity switch 254, the stock under-column proximity switch 255, the gear ring model identification device 260, the feeding conveying device 3, the conveying frame body 310, the conveying guide rail 320, the feeding manipulator 330, the feeding lifting cylinder 331, the gear clamping jaw 332, the gear ring clamping jaw 333, the gear model identification device 350, the gear clamping jaw identification device 350, the gear model identification device 350, the gear ring clamping jaw identification device, The device comprises a gear ring press-fitting device 4, a gear ring welding tool 5, a gear ring welding machine 6, a gear assembly blanking device 7, a gear body 8, a gear ring 9 and a gear assembly 10.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, which are not intended to limit the scope of the present invention.
As shown in fig. 1 to 6, an automatic feeding and conveying device for a gear ring of an automobile transmission gear comprises a gear body conveying line 1, a gear ring feeding device 2, a gear ring press-fitting device 4, a gear assembly discharging device 7 and a gear ring welding machine 6 which are sequentially arranged along a straight line; a feeding and discharging conveying device 3 is also arranged between the gear body conveying line 1 and the gear and gear ring welding machine 6;
the number of the gear body conveying lines 1 is three, and the three gear body conveying lines are respectively a first-gear body conveying line, a second-gear body conveying line, a third-gear body conveying line, a fourth-gear body conveying line and a fifth-gear and sixth-gear body conveying line; each kind of gear body transfer chain all can carry the gear body of two gears of same kind of gearbox in turn, also can carry the gear body of different gearboxes in turn.
The gear ring feeding device 2 comprises a gear ring stock mechanism 220, the gear ring stock mechanism 220 comprises a gear ring rotating disc 221, eight gear ring material columns 223 are uniformly distributed on the gear ring rotating disc 221 in the circumferential direction, each gear ring material column 223 comprises a first gear ring material column 224 assembled with a first gear wheel body and a second gear ring material column 225 assembled with a third gear wheel body, a fourth gear wheel body, a fifth gear wheel body and a sixth gear wheel body, and the four first gear ring material columns 224 and the four second gear ring material columns 225 are continuously arranged at intervals. Like this, according to the bore diameter of six gear bodies the ring gear that needs match designs into two kinds of types, and first ring gear material holds in the palm and the interval setting of second ring gear material support has guaranteed that the ring gear carousel has every to rotate 90 just to have a pair of different ring gear material to hold in the palm and go up the conveying line coincidence of unloading conveyor 3, the snatching and carrying of the ring gear of being convenient for.
A gear ring model identification device 260 is arranged on the gear ring feeding device 2; a gear model identifier 350 is arranged on the feeding and discharging conveying device 3; the gear assembly blanking device 7 is provided with a gear assembly model identifier 750. Thus, the utility model discloses can the automatic identification gear body the model at ring gear and gear body material loading in-process to carry out automatic identification and matching to the ring gear from the ring gear loading attachment, gear assembly automatic identification after the welding and the gear assembly stock post of saving the correspondence in gear assembly unloader have improved whole pressure equipment welding process's production beat and efficiency.
The first gear ring material column corresponds to a second gear body production line, the second gear ring material column corresponds to a third-fourth gear body production line and a fifth-sixth gear body production line, and the gear assembly blanking device is also divided into three gear assembly material columns according to the model of a gear body, so that the gear assembly material columns are matched with a subsequent gear assembly production line; every gear body production line can carry the gear body of two kinds of models of same product or the gear body of two kinds of models of different products according to the production demand in turn, and ring gear loading attachment can match with automatic supplementary ring gear according to the discernment result is automatic, has realized the mixed production of many varieties, polytypic like this, has improved the flexibility and the efficiency of production.
Among the above-mentioned technical scheme, ring gear loading attachment 2 still includes material loading mount 210, material loading mount 210 realizes through ring gear carousel rotating electrical machines 222's drive and ring gear stock mechanism 220 normal running fit, fixedly connected with is located ring gear loading elevating system 230 of ring gear stock mechanism 220 top on the material loading mount 210, be equipped with ring gear position sensor 250 on material loading mount 210 and the ring gear loading elevating system 230, be equipped with ring gear model recognition device 260 on the material loading mount 210, ring gear model recognition device 260 is ring gear model recognition camera, the external diameter of the ring gear that acquires through shooing, the number of teeth, the outline isoparametric compares and confirms with this model ring gear parameter of prestore.
Among the above-mentioned technical scheme, ring gear material loading elevating system 230 includes that the ring gear material holds in the palm lift fixed bolster 231, the ring gear material holds in the palm lift fixed bolster 231 bottom and holds in the palm the translation mechanism for material loading mount 210 through the ring gear material, the ring gear material holds in the palm fixedly on the lift fixed bolster 231 and is equipped with ring gear material and holds in the palm elevating motor 232 and ring gear lift guide 234, the ring gear material holds in the palm the output of elevating motor 232 and is connected with screw rod slip table subassembly 233, fixedly connected with and ring gear lift slide 236 of ring gear lift guide 234 sliding fit on the screw rod slip table subassembly 233, fixedly connected with ring gear material holds in the palm 235 on the ring gear lift slide 236, ring gear 9 on the ring material post 223 is being supported to ring gear material holds in the palm.
In the above technical solution, the ring gear position sensor 250 includes an upper column laser sensor 251, a lower column laser sensor 252, a ring gear column sensor 253, an upper column proximity switch 254 and a lower column proximity switch 255; the toothed ring material column sensor 253 is fixed at the lower end of the toothed ring material column 223, the material column upper laser sensor 251 and the material column upper proximity switch 254 are fixed on the toothed ring material support lifting fixing support 231 and are equal in height with the upper end of the toothed ring material column 223, and the material column lower laser sensor 252 and the material column lower proximity switch 255 are fixedly arranged on the feeding fixing frame 210 below the toothed ring turntable 221.
The working process of the gear ring feeding device is as follows: determining the type of a to-be-clamped gear ring according to the identified type of the gear body, moving a feeding manipulator above a gear ring material column of the type and downwards to the upper end of the gear ring material column, and conveying the grabbed gear ring together with the gear body to a gear ring press-fitting device; a material support in the grabbed toothed ring material column moves upwards by the height of one toothed ring until the material support moves to be flush with the upper end of the material column, a proximity switch on the material column senses the material support, and the material support stops rising; when the laser sensor below the material column senses the toothed ring, the material column of the toothed ring is full of the supplemented material, and the supplemented material feeding can be stopped; when the toothed ring material column rotates by 90 degrees to the clamping station, the toothed ring material column inductor induces the proximity switch under the material column and realizes angle positioning, and the material column turntable stops rotating.
Among the above-mentioned technical scheme, go up unloading conveyor 3 includes the transport support body 310, lie in on the transport support body 310 and fixedly between gear body transfer chain 1 and the ring gear loading attachment 2 and be equipped with gear model recognizer 350, be equipped with on the transport support body and carry guide 320, sliding fit has the material loading manipulator 330 that is used for centre gripping gear body 8 and ring gear 9 simultaneously on carrying guide 320, material loading manipulator 330 slides on carrying guide 320 between gear body transfer chain 1 and gear ring gear pressure equipment device 4.
In the above technical solution, the feeding manipulator 330 includes a feeding lifting cylinder 331, and a gear clamping jaw 332 and a toothed ring clamping jaw 333 which are parallel to each other are fixedly connected to an end of a piston rod of the feeding lifting cylinder 331; the feeding manipulator firstly clamps the gear body from the gear body conveying line 1, then clamps the gear rings with corresponding models from the gear ring material columns in the gear ring feeding device, and conveys the gear rings to the gear ring pressing device together.
Claims (6)
1. The utility model provides an automatic feeding conveyor of motor transmission gear ring which characterized in that: the gear feeding device comprises a gear body conveying line (1) and a gear ring feeding device (2), wherein a feeding conveying device (3) is arranged between the gear body conveying line (1) and the gear ring feeding device (2);
the number of the gear body conveying lines (1) is three, and the three gear body conveying lines are respectively a first-gear body conveying line, a second-gear body conveying line, a third-gear body conveying line, a fourth-gear body conveying line and a fifth-gear body conveying line;
the gear ring feeding device (2) comprises a gear ring stock mechanism (220), the gear ring stock mechanism (220) comprises a gear ring rotating disc (221), a plurality of gear ring material columns (223) are uniformly distributed on the gear ring rotating disc (221) in the circumferential direction, the gear ring material columns (223) comprise a first gear ring material column (224) assembled with a first gear wheel body and a second gear ring material column (225) assembled with a third gear wheel body, a fourth gear wheel body and a fifth gear wheel body, and the first gear ring material column (224) and the second gear ring material column (225) are continuously arranged at intervals;
the feeding and conveying device (3) comprises a feeding mechanical arm (330) which is used for clamping the gear body (8) and the gear ring (9) at the same time.
2. The automatic feeding and conveying device for the gear ring of the automobile gearbox as claimed in claim 1, wherein: the gear ring feeding device (2) further comprises a feeding fixing frame (210), the feeding fixing frame (210) is in running fit with the gear ring material storing mechanism (220), a gear ring feeding lifting mechanism (230) located above the gear ring material storing mechanism (220) is fixedly connected to the feeding fixing frame (210), a gear ring position sensor (250) is arranged on the gear ring feeding lifting mechanism (230), and a gear ring model identification device (260) is arranged on the feeding fixing frame (210).
3. The automatic feeding and conveying device for the gear ring of the automobile gearbox as claimed in claim 2, wherein: ring gear material loading elevating system (230) hold in the palm lift fixed bolster (231) including the ring gear material, the ring gear material holds in the palm fixedly on lift fixed bolster (231) and is equipped with ring gear material support elevator motor (232) and ring gear lifting guide (234), the output that ring gear material held in the palm elevator motor (232) is connected with screw rod slip table subassembly (233), fixedly connected with and ring gear lifting guide (234) sliding fit's ring gear lifting slide (236) on screw rod slip table subassembly (233), fixedly connected with ring gear material holds in the palm (235) on ring gear lifting slide (236), ring gear material holds in the palm (235) and is supporting ring gear (9) on ring gear material post (223).
4. The automatic feeding and conveying device for the gear ring of the automobile gearbox as claimed in claim 3, wherein: the gear ring position sensor (250) comprises an upper material column laser sensor (251), a lower material column laser sensor (252), a gear ring material column sensor (253), an upper material column proximity switch (254) and a lower material column proximity switch (255); the device comprises a gear ring material column sensor (253) and a gear ring material column lifting fixing support (231), wherein the gear ring material column sensor (253) is fixed at the lower end of the gear ring material column (223), the material column upper laser sensor (251) and the material column upper proximity switch (254) are fixed on the gear ring material support lifting fixing support (231) and are equal in height with the upper end of the gear ring material column (223), and the material column lower laser sensor (252) and the material column lower proximity switch (255) are fixedly arranged on a feeding fixing frame (210) below a gear ring turntable (221).
5. The automatic feeding and conveying device for the gear ring of the automobile gearbox as claimed in claim 1, wherein: the feeding conveying device (3) comprises a conveying frame body (310), a gear model recognizer (350) is fixedly arranged between a gear body conveying line (1) and a gear ring feeding device (2) on the conveying frame body (310), a conveying guide rail (320) is arranged on the conveying frame body, and a feeding manipulator (330) slides on the conveying guide rail (320) between the gear body conveying line (1) and the gear ring press-fitting device (4).
6. The automatic feeding and conveying device for the gear ring of the automobile gearbox as claimed in claim 5, wherein: the feeding manipulator (330) comprises a feeding lifting cylinder (331), and a gear clamping jaw (332) and a toothed ring clamping jaw (333) are fixedly connected to the end part of a piston rod of the feeding lifting cylinder (331).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020008186.6U CN211970737U (en) | 2020-01-03 | 2020-01-03 | Automatic feeding and conveying device for gear ring of automobile gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020008186.6U CN211970737U (en) | 2020-01-03 | 2020-01-03 | Automatic feeding and conveying device for gear ring of automobile gearbox |
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| Publication Number | Publication Date |
|---|---|
| CN211970737U true CN211970737U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020008186.6U Active CN211970737U (en) | 2020-01-03 | 2020-01-03 | Automatic feeding and conveying device for gear ring of automobile gearbox |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114318693A (en) * | 2021-12-30 | 2022-04-12 | 杭州日设机器有限公司 | Safety belt end rod penetrating and winding device and rod penetrating and winding method |
-
2020
- 2020-01-03 CN CN202020008186.6U patent/CN211970737U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114318693A (en) * | 2021-12-30 | 2022-04-12 | 杭州日设机器有限公司 | Safety belt end rod penetrating and winding device and rod penetrating and winding method |
| CN114318693B (en) * | 2021-12-30 | 2023-08-18 | 杭州日设机器有限公司 | Safety belt end rod threading and winding device and rod threading and winding method |
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