CN106113070B - A kind of special handgrip of auto parts and components positioning - Google Patents
A kind of special handgrip of auto parts and components positioning Download PDFInfo
- Publication number
- CN106113070B CN106113070B CN201610607849.4A CN201610607849A CN106113070B CN 106113070 B CN106113070 B CN 106113070B CN 201610607849 A CN201610607849 A CN 201610607849A CN 106113070 B CN106113070 B CN 106113070B
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- main
- special
- plate
- gripper
- automobile
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- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims description 28
- 238000003466 welding Methods 0.000 claims description 20
- 230000006698 induction Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000005476 soldering Methods 0.000 abstract 3
- 230000005693 optoelectronics Effects 0.000 abstract 1
- 238000010923 batch production Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/0019—End effectors other than grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Robotics (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of special handgrips of auto parts and components, the crawl of auto parts and components for auto body soldering product line is mounted in robot, including a frame mechanism, guide plate is installed, the end of guide plate is equipped with handgrip guide rod positioning component on the mounting plate of frame mechanism；Positioning datum pin is installed, the junction of main beam and main vertical beam is provided with proximity switch, is optoelectronic switch on proximity switch.The present invention is an important mechanism in auto body soldering product line, realizes effective cooperation of body of a motor car auto parts and components and auto body soldering product line.
Description
Technical Field
The invention belongs to the field of automobile production equipment, and mainly relates to an automobile part used for an automobile welding production line, in particular to a special gripper for a back panel workpiece.
Background
Aiming at the rapid development of automobile production scale in China, the increasingly intensified market competition and the diversified and personalized development of customers and market demands, the automobile production is shifted from the traditional single-variety and large-batch production mode to the multi-variety and small-batch production mode. In order to accelerate the marketing speed of products and reduce the risk of projects, a flexible production platform is planned to be a consensus of various large vehicle enterprises.
The automobile welding production is a large-batch, high-strength and production operation process, and the conventional production mode mainly adopting manual operation is gradually replaced by the operation of a full-automatic robot arm robot. However, how to improve the operation efficiency of the mechanical arm is important to be considered when a faster production takt is obtained. Especially, the application is just especially outstanding on automatic production line such as the welding spot is more, the huge underbody of plate and automobile body owner piece together, the automobile body increases beats, because spatial layout's reason, often a station can only arrange 6~8 welding robots and weld, if need under the condition of high beat production, just need arrange the multistation and weld, carrying mechanism has played the effect of carrying the bridge between the multistation. However, how to reduce the transport time is a core content of this development.
Disclosure of Invention
In view of the problems in the prior art, the invention aims to provide a special automobile part gripper for an automobile welding production line.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a special gripper for automobile parts is used for gripping the automobile parts of an automobile body welding production line, is arranged on a robot and comprises a frame mechanism 1, wherein the frame mechanism comprises a main cross beam 101, and main vertical beams 102 are symmetrically arranged on two sides of the middle part of the main cross beam 101; the tail ends of two ends of the main cross beam 101 are respectively extended downwards to form auxiliary vertical beams 103, the tail ends of the auxiliary vertical beams 103 are provided with auxiliary cross beams 104 in a bending mode, and the tail ends of the auxiliary cross beams 104 are connected with the main vertical beams 102 in a sealing mode; a connecting cross beam 105 is arranged between the main vertical beams 102; wherein,
the auxiliary cross beam 104 is respectively provided with an installation plate 106, the installation plate 106 is provided with a guide plate 2, and the tail end of the guide plate 2 is provided with a gripper guide rod positioning component 3;
the tail ends of the main vertical beams 102 are respectively provided with an installation base 107, a 90-degree installation plate 108 is arranged on the installation base 107, a positioning reference pin 4 is arranged on the inner side of the 90-degree installation plate 108, and the positioning reference pin 4 is used for limiting the freedom degrees of the special automobile part gripper in the left, right and up and down directions on the automobile body welding production line body so as to ensure the relative positions of the special automobile part gripper and the automobile body welding production line body;
a proximity switch induction plate 109 is arranged above the mounting base 107, the proximity switch induction plate 109 is mounted on the main vertical beam 102, and the proximity switch induction plate 109 is used for being matched with a proximity switch on a vehicle body welding production line body;
the electromagnetic valve mounting plate 110 is fixed on the connecting cross beam 105, and the electromagnetic valve mounting plate 110 is provided with an electromagnetic valve assembly 5 for controlling the action of the special back panel gripper;
the connecting part of the main cross beam 101 and the main vertical beam 102 is provided with a travel switch 6.
The main beam is provided with a reference hole cover plate 113.
The main beam 101 and the auxiliary vertical beam 103 are connected by a reference hole cover plate 113, and the auxiliary vertical beam 103 and the auxiliary beam 104 are connected by a reference hole cover plate 113.
The mounting base 107 is provided with a positioning pin limiting block 114.
The 90-degree mounting plate 108 is an L block with a precision mounting surface, the position of the L block is positioned through a positioning pin arranged on the L block and the precision mounting surface, and the position precision of the positioning reference pin 4 is ensured by adjusting a gasket between the L block and the positioning reference pin 4.
A vertical limiting block 111 is arranged on the main beam 101; the main vertical beam 102 is further provided with a transverse limiting block 112.
The invention has the beneficial effects that:
the invention is an important mechanism in the automobile body welding production line, and realizes the effective matching of automobile parts and parts of the automobile body and the automobile body welding production line.
Drawings
A more complete appreciation of the invention and many of the attendant advantages thereof will be readily obtained as the same becomes better understood by reference to the following detailed description when considered in connection with the accompanying drawings, wherein the accompanying drawings are included to provide a further understanding of the invention and form a part of this specification, and wherein the illustrated embodiments and descriptions thereof are intended to illustrate and not limit the invention, wherein:
fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.
Detailed Description
The technical scheme in the embodiment of the invention will be clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1, the gripper special for automobile parts, provided by the invention, is used for gripping automobile parts in an automobile body welding production line, is installed on a robot, and comprises a frame mechanism 1, wherein the frame mechanism comprises a main cross beam 101, and main vertical beams 102 are symmetrically arranged on two sides of the middle part of the main cross beam 101; the tail ends of two ends of the main cross beam 101 are respectively extended downwards to form auxiliary vertical beams 103, the tail ends of the auxiliary vertical beams 103 are provided with auxiliary cross beams 104 in a bending mode, and the tail ends of the auxiliary cross beams 104 are connected with the main vertical beams 102 in a sealing mode; a connecting cross beam 105 is arranged between the main vertical beams 102; wherein,
the auxiliary cross beam 104 is respectively provided with an installation plate 106, the installation plate 106 is provided with a guide plate 2, and the tail end of the guide plate 2 is provided with a gripper guide rod positioning component 3;
the end of main vertical beam 102 be provided with mounting base 107 respectively, be provided with 90 mounting panel 108 on the mounting base 107, location reference pin 4 is installed to the inboard of 90 mounting panel 108, 90 mounting panel is the L piece that has the precision installation face, fixes a position through the locating pin that is equipped with on the L piece and the installation face that has the precision and fixes a position the L piece, adjusts the gasket between L piece and the location reference pin 4 and guarantees the position precision of location reference pin 4. The positioning reference pin 4 is used for limiting the degree of freedom of the special automobile part gripper in the left-right direction and the up-down direction on the automobile body welding production line body so as to ensure the relative position of the special automobile part gripper and the automobile body welding production line body;
a proximity switch induction plate 109 is arranged above the mounting base 107, the proximity switch induction plate 109 is mounted on the main vertical beam 102, and the proximity switch induction plate 109 is used for being matched with a proximity switch on a vehicle body welding production line body; when the special gripper for the automobile parts holds the automobile parts and is in butt joint with the production line body in place, the proximity switch induction plate 109 can be induced by the proximity switch arranged on the line body, and the proximity switch arranged on the line body can output signals to indicate the production line body or the fixture to do the next action.
The electromagnetic valve mounting plate 110 is fixed on the connecting cross beam 105, and the electromagnetic valve mounting plate 110 is provided with an electromagnetic valve assembly 5 for controlling the action of the special back panel gripper; the electromagnetic valve component 5 is a two-position five-way valve, and the electromagnetic valve can be switched to different positions through signal control to realize the air inlet and outlet of an air path, realize the clamping or opening action of a clamping cylinder on a special gripper of the back panel and meet the action requirement required by a clamp;
the connecting part of the main cross beam 101 and the main vertical beam 102 is provided with the travel switch 6, the robot drives the gripper to grip a workpiece, the robot has a high action speed, a long rod on the induction switch firstly contacts the workpiece, and the induction switch outputs a signal when the robot and the gripper are continuously close to the workpiece, so that the robot is decelerated, and the gripper can accurately position and grip the workpiece conveniently.
A vertical limiting block 111 is arranged on the main beam 101; the main vertical beam 102 is further provided with a transverse limiting block 112. The vertical limiting block 111 and the horizontal limiting block 112 are used for placing the gripper on the gripper placing frame, namely, the gripper placing frame is used for supporting the gripper.
The main beam is provided with a reference hole cover plate 113. The reference hole cover plate 113 is used for preventing other dust such as welding slag from entering the reference hole and affecting the detection precision of the gripper.
The main beam 101 and the auxiliary vertical beam 103 are connected by a reference hole cover plate 113, and the auxiliary vertical beam 103 and the auxiliary beam 104 are connected by a reference hole cover plate 113.
The mounting base 107 is provided with a positioning pin limiting block 114. The positioning pin stopper 114 functions to limit the positional accuracy of the gripper in the front-rear direction (i.e., X direction of the wire body) when the gripper is in abutment with the wire body, and the positional accuracy of the gripper in the left-right direction and up-down direction (i.e., Y and Z directions of the wire body) is limited by the positioning reference pin 4.
The described embodiments are only some embodiments of the invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (6)
1. A special gripper for automobile parts is used for gripping the automobile parts of an automobile body welding production line and is installed on a robot, and is characterized by comprising a frame mechanism (1), wherein the frame mechanism comprises a main cross beam (101), and main vertical beams (102) are symmetrically arranged on two sides of the middle part of the main cross beam (101); the tail ends of two ends of the main cross beam (101) extend downwards to form auxiliary vertical beams (103), the tail ends of the auxiliary vertical beams (103) are provided with auxiliary cross beams (104) in a bending mode, and the tail ends of the auxiliary cross beams (104) are connected with the main vertical beams (102) in a sealing mode; a connecting cross beam (105) is arranged between the main vertical beams (102); wherein,
the auxiliary cross beam (104) is respectively provided with an installation plate (106), the installation plate (106) is provided with a guide plate (2), and the tail end of the guide plate (2) is provided with a gripper guide rod positioning assembly (3);
the tail end of the main vertical beam (102) is respectively provided with a mounting base (107), a 90-degree mounting plate (108) is arranged on the mounting base (107), a positioning reference pin (4) is mounted on the inner side of the 90-degree mounting plate (108), and the positioning reference pin (4) is used for limiting the freedom degrees of the special automobile part gripper in the left-right direction and the up-down direction on the automobile body welding production line body so as to ensure the relative position of the special automobile part gripper and the automobile body welding production line body;
a proximity switch induction plate (109) is arranged above the mounting base (107), the proximity switch induction plate (109) is mounted on the main vertical beam (102), and the proximity switch induction plate (109) is used for being matched with a proximity switch on a vehicle body welding production line body;
an electromagnetic valve mounting plate (110) is fixed on the connecting cross beam (105), and an electromagnetic valve assembly (5) for controlling the action of the special back panel gripper is arranged on the electromagnetic valve mounting plate (110);
and a travel switch (6) is arranged at the joint of the main cross beam (101) and the main vertical beam (102).
2. The hand grip special for automobile parts as claimed in claim 1, wherein a reference hole cover plate (113) is installed on the main cross member.
3. The special automobile part gripper as claimed in claim 1, wherein a reference hole cover plate (113) is arranged at the joint of the main cross beam (101) and the auxiliary vertical beam (103), and a reference hole cover plate (113) is arranged at the joint of the auxiliary vertical beam (103) and the auxiliary cross beam (104).
4. The special grip for automobile parts as claimed in claim 1, wherein the mounting base (107) is provided with a positioning pin stopper (114).
5. The special gripper for automobile parts as claimed in claim 1, wherein the 90 ° mounting plate (108) is an L-block with a precision mounting surface, the position of the L-block is positioned by a positioning pin provided on the L-block and the precision mounting surface, and the position precision of the positioning reference pin (4) is ensured by adjusting a spacer between the L-block and the positioning reference pin (4).
6. The special automobile part gripper as claimed in claim 1, wherein a vertical limiting block (111) is arranged on the main beam (101); the main vertical beam (102) is also provided with a transverse limiting block (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607849.4A CN106113070B (en) | 2016-07-28 | 2016-07-28 | A kind of special handgrip of auto parts and components positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607849.4A CN106113070B (en) | 2016-07-28 | 2016-07-28 | A kind of special handgrip of auto parts and components positioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106113070A CN106113070A (en) | 2016-11-16 |
| CN106113070B true CN106113070B (en) | 2018-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610607849.4A Active CN106113070B (en) | 2016-07-28 | 2016-07-28 | A kind of special handgrip of auto parts and components positioning |
Country Status (1)
| Country | Link |
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| CN (1) | CN106113070B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106853565B (en) * | 2017-02-28 | 2018-04-27 | 武汉瑞松北斗汽车装备有限公司 | Wheel cover of automobile special type handgrip switch boards |
| CN110142788B (en) * | 2018-02-11 | 2024-07-23 | 上汽通用五菱汽车股份有限公司 | Grabbing device of car door closure inner panel |
| CN108311788A (en) * | 2018-04-04 | 2018-07-24 | 湖州旭源电气科技有限公司 | A kind of multistation auto parts and components laser welding apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451967A (en) * | 2010-10-27 | 2012-05-16 | 西华大学 | Intelligent electric welding clamp workbench for body in white |
| CN102689125B (en) * | 2011-03-23 | 2014-08-13 | 哈尔滨新科锐工艺装备制造有限公司 | Repair welding clamp for lower body of light weight vehicle |
| KR101438613B1 (en) * | 2012-12-17 | 2014-09-05 | 현대자동차 주식회사 | Floating hanger for assembling vehicle body roof panel |
| CN204235040U (en) * | 2014-11-25 | 2015-04-01 | 浙江瑞弗机电有限公司 | Sheet metal component fixed mechanism |
| CN205996987U (en) * | 2016-07-28 | 2017-03-08 | 广州瑞松北斗汽车装备有限公司 | A kind of auto parts and components position special handgrip |
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- 2016-07-28 CN CN201610607849.4A patent/CN106113070B/en active Active
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| CN106113070A (en) | 2016-11-16 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 188, Ruixiang Road, Huangpu District, Guangzhou, Guangdong 510000 Patentee after: GUANGZHOU RISONG HOKUTO AUTOMOBILE EQUIPMENT Co.,Ltd. Address before: No. 30, Dongzhong Road, Lianyun West Road, East District, Guangzhou Development Zone, Guangdong 510760 Patentee before: GUANGZHOU RISONG HOKUTO AUTOMOBILE EQUIPMENT Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A special gripper for positioning auto parts Effective date of registration: 20220620 Granted publication date: 20180831 Pledgee: Industrial and Commercial Bank of China Limited Guangzhou Economic and Technological Development Zone sub branch Pledgor: GUANGZHOU RISONG HOKUTO AUTOMOBILE EQUIPMENT Co.,Ltd. Registration number: Y2022980008220 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230629 Granted publication date: 20180831 Pledgee: Industrial and Commercial Bank of China Limited Guangzhou Economic and Technological Development Zone sub branch Pledgor: GUANGZHOU RISONG HOKUTO AUTOMOBILE EQUIPMENT Co.,Ltd. Registration number: Y2022980008220 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Special Grip for Positioning Automotive Parts Effective date of registration: 20230831 Granted publication date: 20180831 Pledgee: Industrial and Commercial Bank of China Limited Guangzhou Development Zone Branch Pledgor: GUANGZHOU RISONG HOKUTO AUTOMOBILE EQUIPMENT Co.,Ltd. Registration number: Y2023980054709 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |