CN112355929A - Full-automatic tool for fuel cell hydrogen energy automobile - Google Patents
Full-automatic tool for fuel cell hydrogen energy automobile Download PDFInfo
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- CN112355929A CN112355929A CN202011146167.0A CN202011146167A CN112355929A CN 112355929 A CN112355929 A CN 112355929A CN 202011146167 A CN202011146167 A CN 202011146167A CN 112355929 A CN112355929 A CN 112355929A
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- box body
- vacuum
- slide rail
- fuel cell
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fuel Cell (AREA)
Abstract
The invention provides a full-automatic tool for a fuel cell hydrogen energy automobile, which comprises a box body, an installation plate, two mechanical arms and a plurality of vacuum adsorption devices, wherein the upper end of the box body is opened, the installation plate covers the box body, a plurality of rows of through holes are transversely arranged on the upper surface of the installation plate at equal intervals, each row of through holes comprises a plurality of through holes arranged at equal intervals, a left slide rail and a right slide rail are respectively arranged on the left side and the right side of the installation plate, one mechanical arm is arranged on the left slide rail, the other mechanical arm is arranged on the right slide rail, the vacuum adsorption device comprises a vacuum column barrel, a top head and a sealing ring, the vacuum column barrel is vertically movably arranged in one through hole, a graduated scale is arranged on the vacuum column barrel, the top head is fixed at. The invention has the beneficial effects that: the combination is flexible and changeable, the positioning or detection of various parts can be met, and detection points can be increased or decreased randomly; the device can be used as a positioning tool and can also be used for detecting the size deviation of key assembly points of parts.
Description
Technical Field
The invention relates to the technical field of tool positioning and detection, in particular to a full-automatic tool for a fuel cell hydrogen energy automobile.
Background
Automobile body spare part need be fixed a position in production or testing process, and reference block or locating pin are equipped with to the location worker who commonly uses, and the location frock can wear after long-time the use, and the size of wearing and tearing directly influences positioning accuracy, and once the value of wearing and tearing is greater than the wear and tear maximum value location frock must scrap, can not continue to use, consequently need regularly carry out the precision to the location frock and detect.
At present, measuring tools such as a vernier caliper and a three-coordinate measuring instrument are used for detecting a positioning tool, and the detection method needs professional technicians to operate and has very high requirements on the professional level of operators. The sizes of the automobile parts are greatly different, positioning tools with different sizes are needed, a plurality of sets of positioning tools are commonly and frequently used, each set of positioning tool is provided with at least more than 3 positioning references, and the positioning references of one set of positioning tool are relatively fixed and detection points cannot be increased or reduced at will, so that the automobile parts can only be used for positioning or detecting parts with the same structure or similar key structures, and the application range is very limited.
Disclosure of Invention
In view of this, the embodiment of the invention provides a full-automatic tool for a fuel cell hydrogen energy automobile.
The embodiment of the invention provides a full-automatic tool for a fuel cell hydrogen energy automobile, which comprises a rectangular or square box body, an opening at the upper end of the box body, a mounting plate, two mechanical arms and a plurality of vacuum adsorption devices, wherein the mounting plate covers the box body, a plurality of rows of through holes are transversely arranged on the upper surface of the mounting plate at equal intervals, each row of through holes comprises a plurality of through holes arranged at equal intervals, the left side and the right side of the mounting plate are respectively provided with a left sliding rail and a right sliding rail, one mechanical arm can be slidably arranged on the left sliding rail, the other mechanical arm can be slidably arranged on the right sliding rail, each vacuum adsorption device has the same structure and comprises a vacuum column cylinder, a top head and a sealing ring, the vacuum column cylinder is vertically and movably arranged in one through hole, a graduated scale is arranged on the vacuum column cylinder, and the top head is fixed at the upper end of the vacuum, the sealing ring is in a horn shape with an upward opening, and the lower end of the sealing ring is sleeved on the top.
Further, gears are arranged below the through holes, the gears are located inside the box body, and the gears are connected with motors.
Furthermore, a rack is arranged on one side of the vacuum column barrel, and the lower end of the rack is meshed with one of the gears in the box body.
Furthermore, one side of the vacuum column barrel is connected with a vacuum-pumping device through a vacuum tube.
Furthermore, the tail ends of the two mechanical arms are provided with positioning pins.
Further, two the arm lower extreme all is equipped with the base, two the base slidable respectively inlays to be established left side slide rail with on the right slide rail.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
1. the vacuum adsorption device has flexible and changeable combination, can meet the positioning or detection of various parts, and can increase or decrease detection points randomly;
2. the invention can be used as a positioning tool and can also be used for detecting the size deviation of key assembly points of parts;
3. the invention greatly reduces the tooling cost, and can position or detect various parts meeting the detection range.
Drawings
Fig. 1 is a schematic structural diagram of a full-automatic tool for a fuel cell hydrogen energy automobile.
Fig. 2 is a schematic structural view of the vacuum adsorption apparatus 4 in fig. 1.
In the figure: the device comprises a box body 1, a mounting plate 2, a mechanical arm 3, a vacuum adsorption device 4, a through hole 5, a left slide rail 6, a right slide rail 7, a vacuum column barrel 8, a top 9, a sealing ring 10, a graduated scale 11, a gear 12, a rack 13, a vacuum tube 14, a positioning pin 15, a base 16 and a part 17.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 and fig. 2, an embodiment of the present invention provides a full-automatic tool for a fuel cell hydrogen energy automobile, including a box 1, an installation plate 2, two robot arms 3, and a plurality of vacuum adsorption devices 4.
The box 1 is rectangle or square, and its upper end opening, mounting panel 2 lid closes 1 top of box, and its upper surface is horizontal to be equipped with a plurality of row of through-hole equally spaced, and each row of through-hole all includes the through-hole 5 that a plurality of equally spaced set up.
The left side and the right side of the mounting plate 2 are symmetrically provided with a left slide rail 6 and a right slide rail 7 respectively, one of the mechanical arms 3 can be slidably mounted on the left slide rail 6, the other mechanical arm 3 can be slidably mounted on the right slide rail 7, specifically, the lower ends of the two mechanical arms 3 are both provided with a base 16, the two bases 16 are respectively slidably embedded on the left slide rail 6 and the right slide rail 7, so that the two mechanical arms 3 can be respectively moved to corresponding positions only by sliding the two bases 16 back and forth on the left slide rail 6 and the right slide rail 7, the tail ends of the two mechanical arms 3 are both provided with positioning pins 15 for positioning key positions of parts 17, the types of the two positioning pins 15 can be selected according to different parts 17, and the positions of the two positioning pins 15 above the mounting plate 2 can also be correspondingly adjusted by matching the two bases 16 and the two mechanical arms 3, to meet the positioning or inspection requirements of the component 17.
Each vacuum adsorption device 4 has the same structure and comprises a vacuum column 8, a top 9 and a sealing ring 10, the vacuum column 8 is vertically and movably installed in one of the through holes 5, and each vacuum column 8 is provided with a graduated scale 11, gears 12 are arranged below each through hole 5, each gear 12 is positioned in the box body 1, each gear 12 is connected with a motor, one side of the vacuum column 8 is provided with a rack 13, the lower end of the rack 13 is meshed with one of the gears 12 in the box body 1, in the embodiment, the motor can drive the gear 12 to drive the corresponding rack 13 and the vacuum column 8 to move up and down together, so that the height of each vacuum column 8 extending out of the installation plate 2 can be accurately controlled by matching with each graduated scale 11, in the positioning or detecting process of the parts 17, the number of the vacuum suction devices 4 and the installation position of each vacuum suction device 4 on the installation plate 2 can be adjusted according to the shape, structural characteristics and the like of the component 17.
The top 9 is fixed in 8 upper ends in the vacuum column casing, sealing washer 10 is the ascending loudspeaker of opening form, and its lower pot head is established on the top 9, 8 one side in the vacuum column casing still is connected with evacuating device through vacuum tube 14, in this embodiment when will spare part 17 is placed on the frock adjusted, the surface contact under the spare part 17 the top 9, alright pass through evacuating device carries out the evacuation this moment, so that spare part 17 tightly pastes top 9, thereby can be right spare part 17 is fixed.
The working principle of the invention is as follows:
establishing a three-dimensional coordinate detection point by a product digital model by utilizing a three-dimensional space coordinate system point positioning principle, namely moving the two mechanical arms 3 to proper positions according to a digital-model diagram of the part 17, and respectively adjusting the two positioning pins 15 to specified points (used for positioning holes on the part 17 and accurately positioning the part 17) in a space coordinate system; then, according to the shape profile or the assembly requirement of the part 17, selecting an important installation detection point as a support fixed point, installing the vacuum adsorption device 4 at a proper position on the installation plate 2, and adjusting the extension height of each vacuum column 8; thus, the two mechanical arms 3 and the vacuum adsorption devices 4 can form a complete positioning tool, and at this time, the parts 17 can be fixed on the tool or the parts 17 can be detected by using the vacuum adsorption devices 4.
In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.
The features of the embodiments and embodiments described herein above may be combined with each other without conflict.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a fuel cell hydrogen can full automatization frock for car which characterized in that: comprises a box body, a mounting plate, two mechanical arms and a plurality of vacuum adsorption devices, wherein the box body is rectangular or square, the upper end of the box body is provided with an opening, the mounting plate covers the box body, the upper surface of the box body is transversely provided with a plurality of rows of through holes at equal intervals, each row of through holes comprises a plurality of through holes arranged at equal intervals, the left side and the right side of the mounting plate are respectively provided with a left slide rail and a right slide rail, one of the mechanical arms is slidably mounted on the left sliding rail, the other mechanical arm is slidably mounted on the right sliding rail, the vacuum adsorption devices are identical in structure and respectively comprise a vacuum column barrel, a top head and a sealing ring, the vacuum column barrel is vertically and movably mounted in one of the through holes, and the vacuum column barrel is provided with a graduated scale, the top head is fixed at the upper end of the vacuum column barrel, the sealing ring is in a horn shape with an upward opening, and the lower end of the sealing ring is sleeved on the top head.
2. The full-automatic tool for the fuel cell hydrogen energy automobile according to claim 1, characterized in that: gears are arranged below the through holes, the gears are located inside the box body, and the gears are connected with motors.
3. The full-automatic tool for the fuel cell hydrogen energy automobile according to claim 2, characterized in that: and a rack is arranged on one side of the vacuum column barrel, and the lower end of the rack is meshed with one of the gears in the box body.
4. The full-automatic tool for the fuel cell hydrogen energy automobile according to claim 1, characterized in that: one side of the vacuum column barrel is connected with a vacuum-pumping device through a vacuum tube.
5. The full-automatic tool for the fuel cell hydrogen energy automobile according to claim 1, characterized in that: and positioning pins are arranged at the tail ends of the two mechanical arms.
6. The full-automatic tool for the fuel cell hydrogen energy automobile according to claim 1, characterized in that: two the arm lower extreme all is equipped with the base, two the base is slidable respectively to inlay and is established the left side slide rail with on the right slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011146167.0A CN112355929A (en) | 2020-10-23 | 2020-10-23 | Full-automatic tool for fuel cell hydrogen energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011146167.0A CN112355929A (en) | 2020-10-23 | 2020-10-23 | Full-automatic tool for fuel cell hydrogen energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112355929A true CN112355929A (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011146167.0A Pending CN112355929A (en) | 2020-10-23 | 2020-10-23 | Full-automatic tool for fuel cell hydrogen energy automobile |
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| Country | Link |
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| CN (1) | CN112355929A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100889A (en) * | 2013-03-04 | 2013-05-15 | 西北工业大学 | Multi-point flexible positioning tool |
| CN105108674A (en) * | 2015-08-03 | 2015-12-02 | 合肥鑫晟光电科技有限公司 | Support adsorption component, support device and operation method thereof |
| CN107263363A (en) * | 2017-08-14 | 2017-10-20 | 厦门大学 | A kind of adjustable flexible fixture of array two degrees of freedom |
| CN207757153U (en) * | 2018-01-18 | 2018-08-24 | 南皮县赛格机电有限责任公司 | Robot welding common locating device |
| CN110757368A (en) * | 2019-11-13 | 2020-02-07 | 深圳市八零联合装备有限公司 | Alignment device |
| CN211193613U (en) * | 2019-12-11 | 2020-08-07 | 成都工贸职业技术学院 | Combined clamp for curved surface part |
-
2020
- 2020-10-23 CN CN202011146167.0A patent/CN112355929A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100889A (en) * | 2013-03-04 | 2013-05-15 | 西北工业大学 | Multi-point flexible positioning tool |
| CN105108674A (en) * | 2015-08-03 | 2015-12-02 | 合肥鑫晟光电科技有限公司 | Support adsorption component, support device and operation method thereof |
| CN107263363A (en) * | 2017-08-14 | 2017-10-20 | 厦门大学 | A kind of adjustable flexible fixture of array two degrees of freedom |
| CN207757153U (en) * | 2018-01-18 | 2018-08-24 | 南皮县赛格机电有限责任公司 | Robot welding common locating device |
| CN110757368A (en) * | 2019-11-13 | 2020-02-07 | 深圳市八零联合装备有限公司 | Alignment device |
| CN211193613U (en) * | 2019-12-11 | 2020-08-07 | 成都工贸职业技术学院 | Combined clamp for curved surface part |
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Application publication date: 20210212 |