CN110899220A - Cleaning machine material before laser welding holds in palm - Google Patents
Cleaning machine material before laser welding holds in palm Download PDFInfo
- Publication number
- CN110899220A CN110899220A CN201911172759.7A CN201911172759A CN110899220A CN 110899220 A CN110899220 A CN 110899220A CN 201911172759 A CN201911172759 A CN 201911172759A CN 110899220 A CN110899220 A CN 110899220A
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- Prior art keywords
- gear
- supporting plate
- positioning
- face
- periphery
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention relates to the technical field of machining structures, in particular to a cleaning machine material support before laser welding. Comprises a supporting plate; the backup pad is the plate structure that the face exposes under the messenger places the gear on the face of face fretwork, is provided with the bearing structure who is used for supporting the gear messenger gear suspension in the backup pad top in the backup pad. The material support has a simple structure, is extremely simple and convenient in arrangement mode, can greatly improve the gear cleaning degree, reduces the problems of oil and water containing after the gear is cleaned, and has great popularization value.
Description
Technical Field
The invention relates to the technical field of machining structures, in particular to a cleaning machine material support before laser welding.
Background
The automobile gearbox gear needs to be cleaned in the machining process, the gear is placed in a material frame of a cleaning agent in the existing cleaning process, and the gear is stored in the material frame, so that the automobile gearbox gear has the advantages of being high in cleaning efficiency and large in material containing amount at one time. But the disadvantages are also obvious, as shown in fig. 1, a plurality of shielding surfaces exist between the structures of the inner ring of the gear 1 of the gearbox, the groove on the gear and the rack part of the gear 1, the shielding surfaces cause the defects of water content, oil content and the like of the cleaned part, a manual purging station needs to be added subsequently, and automatic loading and unloading can not be realized before and after cleaning.
Disclosure of Invention
The invention aims to solve the defects of the background technology and provide a cleaning machine material support before laser welding.
The technical scheme of the invention is as follows: the utility model provides a cleaning machine material before laser welding holds in palm which characterized in that: comprises a supporting plate; the backup pad is the plate structure that the face exposes under the messenger places the gear on the face of face fretwork, is provided with the bearing structure who is used for supporting the gear messenger gear suspension in the backup pad top in the backup pad.
Further the support structure comprises a plurality of positioning posts; the positioning columns are of columnar structures, the lower ends of the positioning columns are fixed on the supporting plate, the upper ends of the positioning columns are supported on the lower end face of the gear, the positioning columns are arranged at intervals along the circumferential direction of the inner ring of the gear, and the upper ends of the positioning columns are higher than the upper end face of the supporting plate.
The supporting structure further comprises a plurality of positioning pins; the positioning pins are of columnar structures, the lower ends of the positioning pins are fixed on the supporting plate, the upper ends of the positioning pins are vertically arranged, the side portions of the pin bodies cling to the end face of the inner ring of the gear, and the positioning pins are arranged at intervals along the circumferential direction of the inner ring of the gear.
Furthermore, the positioning columns correspond to the positioning pins one by one, and the positioning columns and the positioning pins which are in the same group are arranged at intervals along the radial direction of the inner ring of the gear.
A stop block is further arranged on the supporting plate; the stop block is a vertical plate-shaped structure fixed at the front end of the supporting plate.
Further, an induction block is arranged on the supporting plate; the induction block is a vertical plate-shaped structure fixed on the side part of the supporting plate.
The supporting plate comprises an annular periphery and a plurality of spokes fixed on the inner side of the periphery; one end of each spoke is fixed on the inner side of the periphery, the other end of each spoke extends to the center of the periphery to be fixedly connected with other spokes, and a connecting point of the plurality of spokes in the middle of the periphery is positioned right below the inner ring of the gear.
A bottom plate is further arranged on the lower end face of the periphery; the bottom plate is a strip-shaped structure which is fixed on the lower end face of the periphery and protrudes downwards along the vertical direction.
Furthermore, circles formed by the positioning pins and the inner ring of the gear are concentrically arranged, and the radius of the circles formed by the positioning pins is larger than the radius of the inner ring of the gear by 0.1-0.2 mm.
Furthermore, the flatness of a plane formed by the upper end surfaces of the positioning columns is smaller than 0.05, and the plane formed by the upper end surfaces of the positioning columns is at least 10mm higher than the upper end surface of the supporting plate.
The invention has the advantages that: 1. the gear is suspended above the supporting plate through the hollow supporting plate to ensure that only a small part of the gear is in contact with the supporting plate and most of the gear is exposed, so that the gear is convenient to clean, and water, oil or other substances accumulated in positions difficult to clean are avoided;
2. the gear is supported by the positioning column, and the positioning column supports the gear to be suspended on the supporting plate, so that the lower end surface of the gear is exposed, and oil, water and the like are prevented from being accumulated;
3. the gear cleaning machine is provided with a plurality of positioning pins, the positioning pins are positioned in the inner ring of the gear, and the positioning pins are used for horizontally limiting the gear, so that the gear is prevented from shaking in the cleaning process;
4. the positioning pins and the positioning columns are in one-to-one correspondence and are arranged at intervals along the radial direction of the inner ring of the gear, namely, the gear is clamped between the positioning pins and the positioning columns, and the gear is vertically supported and horizontally limited in this way;
5. the front end of the supporting plate is provided with the stop block, and the stop block is used for stopping the supporting plate and the gear when the gear moves to a welding material grabbing station after being cleaned on the roller path of the cleaning machine, so that the gear stops at the welding material grabbing station and is convenient to grab;
6. the induction block is arranged on the supporting plate, and whether the gear is placed on the supporting plate or not is judged by monitoring the induction block, so that the next action is carried out;
7. the support plate is of a hollow structure consisting of the periphery and the spokes, the hollow space is large, the gear can be exposed to the maximum extent conveniently, and the gear can be completely cleaned;
8. the bottom plate is arranged on the lower end face of the periphery of the supporting plate and is of a strip-shaped structure protruding out of the periphery, so that when the cleaning machine is used, the periphery is hung on a roller path structure of the cleaning machine, the space gap between the roller path of the cleaning machine and the lower end face of the gear is increased, and the gear is conveniently and completely cleaned;
9. the radius of a circle formed by the positioning pin is slightly larger than that of the gear inner ring, so that the positioning pin is connected with the gear inner ring in an interference fit manner, and the connection stability of the positioning pin and the gear inner ring is improved;
10. the upper end surface of the positioning column is in a horizontal state, so that the gear placed on the positioning column is ensured to be in the horizontal state, the stability of placing the gear is facilitated on one hand, and the gear is completely cleaned on the other hand.
The material support has a simple structure, is extremely simple and convenient in arrangement mode, can greatly improve the gear cleaning degree, reduces the problems of oil and water containing after the gear is cleaned, and has great popularization value.
Drawings
FIG. 1: the invention discloses a structural schematic diagram of a cleaning gear;
FIG. 2: side view of the gear of the present invention placed on the support plate;
FIG. 3: a top view of the gear of the present invention placed on the support plate;
wherein: 1-a gear; 2-a positioning column; 3, positioning pins; 4, a stop block; 5, an induction block; 6-periphery; 7-spokes; 8-bottom plate.
Detailed Description
The invention is described in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1-3, a cleaning machine material before laser welding holds in palm, the material of this embodiment holds in palm including a backup pad, the backup pad is the platelike structure that the terminal surface exposes under the face gear 1 that the messenger placed on the face of face fretwork, concrete structure is shown in fig. 2-3, the backup pad includes annular periphery 6 and fixes many spokes 7 at periphery 6 inboard, this embodiment has three spokes 7, three spokes 7 one end are fixed at periphery 6 inboard, the other end extends to concreties with other two spokes 7 to periphery 6 central authorities, spokes 7 radially arrange along gear 1 inner circle, three spokes 7 are located the tie point in the middle of periphery 6 and are in under gear 1 inner circle. The area of the hollowed-out part of the periphery 6 is larger than that of the gear 1, so that the gear 1 is completely exposed, and only a small part of the spokes 7 is shielded.
In order to improve the gap between the gear 1 and the roller path of the cleaning machine below the support plate, a bottom plate 8 is arranged on the lower end face of the periphery 6 in the embodiment, as shown in fig. 2 to 3, the bottom plate 8 is a strip-shaped structure which is fixed on the lower end face of the periphery 6 and protrudes downwards along the vertical direction.
A support structure for supporting the gear 1 so that the gear 1 is suspended above the support plate is arranged on the support plate. As shown in fig. 3, the supporting structure includes a plurality of positioning pillars 2, the positioning pillars 2 are columnar structures having lower ends fixed on the spokes 7 and upper ends supported on the lower end surface of the gear 1, the three positioning pillars 2 of this embodiment are circumferentially spaced along the inner ring of the gear 1, and the upper ends of the positioning pillars 2 are higher than the upper end surface of the supporting plate. The flatness of the plane formed by the upper end surfaces of the three positioning columns 2 is less than 0.05, and the plane formed by the upper end surfaces of the three positioning columns 2 is at least 10mm higher than the upper end surface of the supporting plate. Three positioning columns 2 are arranged at equal intervals along the circumference of the gear 1.
In addition, the supporting structure further comprises a plurality of positioning pins 3, the positioning pins 3 are columnar structures, the lower ends of the positioning pins are fixed on the spokes 7, the upper ends of the positioning pins are vertically arranged, the side portions of the pin bodies are tightly attached to the end faces of the inner ring of the gear 1, and the three positioning pins 3 of the embodiment are arranged along the circumferential direction of the inner ring of the gear 1 at intervals. The circle that three locating pins 3 formed is arranged with the same centre of a circle with 1 inner circle of gear, and the radius of the circle that three locating pins 3 formed is greater than 1 inner circle radius 0.1 ~ 0.2mm of gear, can guarantee interference fit like this and connect, improves stability. The three positioning pins 3 are arranged at equal intervals along the circumferential direction of the inner ring of the gear 1.
The positioning columns 2 and the positioning pins 3 of the present embodiment correspond to each other one by one, and the positioning columns 2 and the positioning pins 3 in the same group are arranged at intervals along the radial direction of the inner ring of the gear 1.
In order to facilitate the operation on the cleaning machine raceway, the present embodiment is provided with a stopper 4 at the front end of the outer periphery 6, and the stopper 4 is a vertical plate-like structure fixed at the front end of the support plate. The stop block 4 can stop the whole supporting plate with the gear after the supporting plate and the gear move to the welding material grabbing area, so that subsequent operation is facilitated.
As shown in fig. 3, the periphery 6 is further provided with a sensing block 5, and the sensing block 5 is a vertical plate-shaped structure fixed on the side of the periphery 6. The induction block 5 is matched with the sensor for use, so that whether the gear 1 is placed on the supporting plate or not is judged conveniently.
During the in-service use, gear 1 is put in the backup pad, the backup pad is put on the cleaning machine raceway, the cleaning machine raceway drives gear 1 and carries out self-cleaning in the cleaning machine district, then gear 1 comes out from the cleaning district, it grabs the material region to drive the welding that gets into the welding station through the raceway, grab the material region and pass through plate 4 and stop gear 1, detect the existence of part through response piece 5, the welding manipulator snatchs gear 1 and welds, response piece 5 detects no gear 1 after, the backup pad is released and is got into the automatic feeding region of next gear shaving station.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a cleaning machine material before laser welding holds in palm which characterized in that: comprises a supporting plate; the backup pad is the platelike structure that the face exposes under the messenger places gear (1) on the face of face fretwork, is provided with the bearing structure who is used for supporting gear (1) messenger gear (1) suspension in backup pad top in the backup pad.
2. A pre-laser weld washer shoe as recited in claim 1, wherein: the support structure comprises a plurality of positioning posts (2); the positioning columns (2) are of columnar structures, the lower ends of the positioning columns are fixed on the supporting plate, the upper ends of the positioning columns are supported on the lower end face of the gear (1), the positioning columns (2) are arranged along the circumferential direction of the inner ring of the gear (1) at intervals, and the upper ends of the positioning columns (2) are higher than the upper end face of the supporting plate.
3. A pre-laser weld washer shoe as recited in claim 2, wherein: the support structure further comprises a plurality of positioning pins (3); the positioning pins (3) are of columnar structures, the lower ends of the positioning pins are fixed to the supporting plate, the upper ends of the positioning pins are vertically arranged, the side portions of the pin bodies are tightly attached to the end faces of the inner ring of the gear (1), and the positioning pins (3) are circumferentially arranged at intervals along the inner ring of the gear (1).
4. A pre-laser weld washer shoe as recited in claim 3, wherein: the positioning columns (2) correspond to the positioning pins (3) one by one, and the positioning columns (2) and the positioning pins (3) which are in the same group are arranged at intervals along the radial direction of the inner ring of the gear (1).
5. A pre-laser weld washer shoe as recited in claim 1, wherein: a stop block (4) is arranged on the supporting plate; the stop block (4) is a vertical plate-shaped structure fixed at the front end of the support plate.
6. A pre-laser weld washer shoe as recited in claim 1, wherein: an induction block (5) is arranged on the supporting plate; the induction block (5) is a vertical plate-shaped structure fixed on the side part of the supporting plate.
7. The washer shoe before laser welding of any of claims 1-6, wherein: the supporting plate comprises an annular periphery (6) and a plurality of spokes (7) fixed on the inner side of the periphery (6); one end of each spoke (7) is fixed on the inner side of the periphery (6), the other end of each spoke extends to the center of the periphery (6) to be fixedly connected with other spokes (7), and connecting points of the plurality of spokes (7) located in the middle of the periphery (6) are located right below the inner ring of the gear (1).
8. A pre-laser weld washer shoe as recited in claim 7, wherein: a bottom plate (8) is arranged on the lower end face of the periphery (6); the bottom plate (8) is a strip-shaped structure which is fixed on the lower end surface of the periphery (6) and protrudes downwards along the vertical direction.
9. A pre-laser weld washer shoe as recited in claim 1, wherein: the circle formed by the positioning pins (3) is concentrically arranged with the inner ring of the gear (1), and the radius of the circle formed by the positioning pins (3) is larger than the radius of the inner ring of the gear (1) by 0.1-0.2 mm.
10. A pre-laser weld washer shoe as recited in claim 1, wherein: the flatness of the plane formed by the upper end faces of the positioning columns (2) is less than 0.05, and the plane formed by the upper end faces of the positioning columns (2) is at least 10mm higher than the upper end face of the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172759.7A CN110899220A (en) | 2019-11-26 | 2019-11-26 | Cleaning machine material before laser welding holds in palm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172759.7A CN110899220A (en) | 2019-11-26 | 2019-11-26 | Cleaning machine material before laser welding holds in palm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110899220A true CN110899220A (en) | 2020-03-24 |
Family
ID=69819482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911172759.7A Pending CN110899220A (en) | 2019-11-26 | 2019-11-26 | Cleaning machine material before laser welding holds in palm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110899220A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4896612A (en) * | 1987-06-17 | 1990-01-30 | Creative Techniques, Inc. | Molded plastic pallet system |
| KR20040094195A (en) * | 2003-05-02 | 2004-11-09 | 파인 머신 가타오카 가부시키가이샤 | Apparatus for cleansing a cleansing object |
| CN205869020U (en) * | 2016-07-11 | 2017-01-11 | 兴科电子科技有限公司 | Novel cleaning device |
| CN206343715U (en) * | 2016-12-28 | 2017-07-21 | 山东琪能机械科技有限公司 | Sector gear processing tool |
| CN206435525U (en) * | 2016-12-30 | 2017-08-25 | 衢州职业技术学院 | A kind of gear cleaning machine |
| CN107756351A (en) * | 2016-08-18 | 2018-03-06 | 缪建良 | A kind of bracket for cylinder barrel cleaning machine |
| CN208408766U (en) * | 2018-05-07 | 2019-01-22 | 盐城哈力动力传动及智能装备产业研究院有限公司 | Duplicate gear fixture |
| CN208482866U (en) * | 2018-04-02 | 2019-02-12 | 盐城哈力动力传动及智能装备产业研究院有限公司 | Gear automatic flushing device |
| CN110328414A (en) * | 2019-07-03 | 2019-10-15 | 湖北瑞键汽车零部件股份有限公司 | Clamping device is used in a kind of processing of automobile roller gear |
-
2019
- 2019-11-26 CN CN201911172759.7A patent/CN110899220A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4896612A (en) * | 1987-06-17 | 1990-01-30 | Creative Techniques, Inc. | Molded plastic pallet system |
| KR20040094195A (en) * | 2003-05-02 | 2004-11-09 | 파인 머신 가타오카 가부시키가이샤 | Apparatus for cleansing a cleansing object |
| CN205869020U (en) * | 2016-07-11 | 2017-01-11 | 兴科电子科技有限公司 | Novel cleaning device |
| CN107756351A (en) * | 2016-08-18 | 2018-03-06 | 缪建良 | A kind of bracket for cylinder barrel cleaning machine |
| CN206343715U (en) * | 2016-12-28 | 2017-07-21 | 山东琪能机械科技有限公司 | Sector gear processing tool |
| CN206435525U (en) * | 2016-12-30 | 2017-08-25 | 衢州职业技术学院 | A kind of gear cleaning machine |
| CN208482866U (en) * | 2018-04-02 | 2019-02-12 | 盐城哈力动力传动及智能装备产业研究院有限公司 | Gear automatic flushing device |
| CN208408766U (en) * | 2018-05-07 | 2019-01-22 | 盐城哈力动力传动及智能装备产业研究院有限公司 | Duplicate gear fixture |
| CN110328414A (en) * | 2019-07-03 | 2019-10-15 | 湖北瑞键汽车零部件股份有限公司 | Clamping device is used in a kind of processing of automobile roller gear |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200324 |
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| RJ01 | Rejection of invention patent application after publication |