CN209821388U - Combined structure of special-shaped device - Google Patents
Combined structure of special-shaped device Download PDFInfo
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- CN209821388U CN209821388U CN201920114011.0U CN201920114011U CN209821388U CN 209821388 U CN209821388 U CN 209821388U CN 201920114011 U CN201920114011 U CN 201920114011U CN 209821388 U CN209821388 U CN 209821388U
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Abstract
The utility model discloses a combination structure of a special-shaped device, which comprises an upper cylinder and a lower base, wherein the width of the cylinder is less than that of the base, the bottom surface of the cylinder is provided with a connecting eave, the upper surface of the base is provided with a connecting groove embedded with the connecting eave, and the connecting eave and the connecting groove are provided with corresponding and matched positioning structures; a laser welding layer is arranged at the joint of the column body and the base; and a curing glue layer is arranged on the periphery of the joint of the column body and the base. The utility model discloses a decompose into two parts with whole device structure, the two structure as an organic whole that makes up of reconnection gomphosis, the components of a whole that can function independently processing is recombined and is had higher combination firmness, satisfies the structural strength demand of precision equipment such as unmanned car, has guaranteed the processing precision degree of each part of product, has improved the qualification rate of product, has solved traditional processing and has needed whole processing, and the problem that the complicated benefit of process is low has reduced the processing cost of product simultaneously, has improved the machining efficiency and the market competition of product.
Description
Technical Field
The utility model relates to a precision finishing field especially relates to a composite construction to special-shaped device of split type design of the precision device of complicated structure.
Background
The existing processing mode aiming at the special-shaped piece is mostly a mode of integral processing, but the integral structure of the special-shaped piece is complex, the integral processing mode undoubtedly puts higher requirements on processing equipment and processing technology, and particularly optical parts used in the unmanned automobile are more complex due to the precision and the particularity of the structural shape.
The unmanned automobile is an achievement of continuous development and progress of science and technology, can realize the unmanned driving of the automobile through a laser detection function which is not possessed by the traditional automobile, is not influenced by human physiological factors and traffic blind spots, and effectively relieves the pressure of the traditional traffic travel mode. However, the laser detection part of the unmanned vehicle is a high-precision part, and the overall structure shape is complex, so that the technical requirement on processing is extremely high, the processing time is long due to the overall processing mode, the labor cost is high, the processing of product details is difficult to reach an extremely precise degree, the qualified rate of products is low, and the requirement of a production line is greatly not met. The method is actually necessary to improve the common processing mode, reduce the processing cost, improve the processing efficiency and ensure the product quality.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a integrated configuration of dysmorphism device can simplify the processing complexity of accurate device, ensures the precision degree of device processing, improves machining efficiency.
The technical solution of the utility model is that:
a combined structure of a special-shaped device comprises an upper cylinder and a lower base, wherein the width of the cylinder is smaller than that of the base, a connecting eave is arranged on the bottom surface of the cylinder, a connecting groove embedded with the connecting eave is arranged on the upper surface of the base, and positioning structures which are correspondingly matched with the connecting eave and the connecting groove are arranged on the connecting eave and the connecting groove; a laser welding layer is arranged at the joint of the column body and the base; and a curing glue layer is arranged on the periphery of the joint of the column body and the base.
The combined structure of the special-shaped device is characterized in that the positioning structure is a groove respectively arranged on the projection on the bottom surface of the connecting eave or the bottom surface of the connecting groove of the base.
The combined structure of the special-shaped device is characterized in that the positioning structure comprises a laterally extending convex part connected with the periphery of the eave and a laterally extending bayonet connected with the groove.
The combined structure of the special-shaped device is characterized in that the combined structure is a laser measuring device, the column body is a laser measuring cylinder, a laser measuring hole is formed in the column body, and the laser measuring cylinder is embedded and fixed on the base; and a base hole is formed in the base corresponding to the laser measuring hole.
The combined structure of the special-shaped device is characterized in that an upward convex structure is arranged on the periphery of the upper surface of the base; at least two convex blocks are arranged on the lower surface of the connecting eave; the connecting eave is provided with at least two convex parts extending laterally.
From the above description, the present invention can achieve the following effects in comparison with the prior art:
the utility model discloses a composite structure of dysmorphism device is a new device structural design, through decomposing whole device structure into two parts, upper portion cylinder and lower part base are processed respectively, it sets up location structure to correspond on the two to reconnect the gomphosis, and strengthen fixedly through the solidification glue film, carry out laser welding to the laser welding layer, thereby make cylinder and base combination structure as an organic whole, the components of a whole that can function independently processing recombination to the product has been realized, and higher combination firmness has, satisfy the structural strength demand of precision equipment such as unmanned car, the processing precision of each part of product has been guaranteed, the qualification rate of product has been improved, it needs the bulk machining to have solved traditional processing, the problem that the complicated benefit of process is low, the processing cost of product has been reduced simultaneously, the machining efficiency and the market competition of product have been improved.
Drawings
Fig. 1 is a schematic structural view of the combination of the upper column and the lower base of the preferred embodiment of the combination structure of the special-shaped device of the present invention;
fig. 2 is a schematic view of a split structure of an upper column and a lower base of a preferred embodiment of a combination structure of a special-shaped device according to the present invention.
Main element number description:
the utility model discloses:
1: column 2: base 3: connecting eave
4: connecting groove 5: and (6) a bump: groove
7: projection 8: a bayonet 9: laser measuring hole
10: base hole
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.
The present invention relates to a combination structure of a special-shaped device, and in a preferred embodiment thereof, please refer to fig. 1 to fig. 2, which are schematic structural views of a preferred embodiment of a combination structure of a special-shaped device according to the present invention, the combination structure includes an upper cylinder 1 and a lower base 2, the width of the cylinder 1 is smaller than the width of the base 2, a connecting eave 3 is disposed on the bottom surface of the cylinder 1, a connecting groove 4 embedded with the connecting eave 3 is disposed on the upper surface of the base 2, and the connecting eave 3 and the connecting groove 4 are disposed with corresponding and matched positioning structures; a laser welding layer is arranged at the joint of the column body 1 and the base 2; and a curing adhesive layer is arranged on the periphery of the joint of the column body 1 and the base 2. As shown in fig. 1 to 2, the utility model discloses a integrated configuration of dysmorphism device is through processing upper portion cylinder 1 and lower part base 2 respectively, the reconnection corresponds connection eaves 3 and spread groove 4 that sets up on the two, make the location structure gomphosis on connecting eaves 3 and the spread groove 4, and carry out some glue and laser welding to the solidification glue film and the laser welding layer of junction, thereby make cylinder 1 and base 2 combination structure as an organic whole, the components of a whole that can function independently processing recombination to the product has been realized, the processing precision degree of each part of product has been guaranteed, the qualification rate of product has been improved, it is big to have solved complicated spare part wholeness of work degree of difficulty, the problem that the process is complicated and the benefit is low, the processing cost of product has been reduced simultaneously, the machining efficiency and the market competition of product. And the solidification glue layer can make the junction of cylinder 1 and base 2 be connected more firmly, and the laser welding layer can further guarantee the stability after the combination is connected to the two.
As mentioned above, in the preferred embodiment of the combined structure of the special-shaped device of the present invention, the positioning structure is the groove 6 respectively disposed on the bottom surface of the protrusion 5 on the bottom surface of the connecting eave 3 or the connecting groove 4 on the bottom surface of the base 2. As shown in figure 2, the convex block 5 on the bottom surface of the connecting eave 3 is embedded in the groove 6 on the bottom surface of the connecting groove 4, so that the column body 1 and the base 2 are combined and connected, and the convex block 5 can effectively prevent the situation that the combination is misplaced due to slippage when the two are connected, thereby ensuring the quality of products.
As mentioned above, in the preferred embodiment of the combination structure of the special-shaped device of the present invention, the positioning structure includes the laterally extending convex portion 7 at the periphery of the connecting eave 3 and the laterally extending bayonet 8 of the connecting groove 4. As shown in fig. 2, the connection and engagement of the convex portion 7 and the bayonet 8 can ensure the accuracy of the connection position between the column body 1 and the base 2, and at the same time, the connection between the two is more stable, so that the subsequent glue dispensing and laser welding processes can be stably performed.
As described above, in the preferred embodiment of the combination structure of the special-shaped device of the present invention, it is a laser measuring device, the column body 1 is a laser measuring cylinder, and the laser measuring cylinder is provided with a laser measuring hole 9 inside, and the laser measuring cylinder is embedded and fixed on the base 2; and a base hole 10 is formed in the base 2 corresponding to the laser measuring hole 9. The integrated configuration of dysmorphism device is laser measurement spare, and laser measurement spare is precision equipment, consequently has higher processing requirement to it, adopts the utility model discloses a method processing can make the easier processing of product obtain having higher precision and surface finish, and the structure is firm, long service life.
In the above-mentioned combination structure of the special-shaped device of the present invention, in a preferred embodiment of the combination structure, an upward protruding structure is provided on the periphery of the upper surface of the base 2; at least two convex blocks 5 are arranged on the lower surface of the connecting eave 3; the connecting eave 3 extends at least two convex parts 7 laterally. The plurality of convex blocks 5 and the convex parts 7 can play a role in enhancing positioning accuracy and combination stability, and can ensure that the two parts can be more firm and stable after being combined.
The utility model discloses a composite structure of dysmorphism device, through processing upper portion cylinder 1 and lower part base 2 respectively earlier, connect connection eaves 3 and spread groove 4 that correspond the setting on the two again, make the location structure gomphosis on connecting eaves 3 and the spread groove 4, and carry out some glue and laser welding to the solidification glue film and the laser welding layer of junction, thereby make cylinder 1 and base 2 combination structure as an organic whole, the components of a whole that can function independently processing recombination to the product has been realized, the processing precision degree of each part of product has been guaranteed, the qualification rate of product has been improved, it needs whole processing to have solved traditional processing, the problem that the complicated benefit of process is low, the processing cost of product has been reduced simultaneously, the machining efficiency and the market competition of product have been improved. And the solidification glue layer can make the junction of cylinder 1 and base 2 be connected more firmly, and the laser welding layer can further guarantee the stability after the combination is connected to the two. Furthermore, the positioning structure is a groove 6 and a bayonet 8 which are respectively arranged on the bottom surface of the connecting eave 3 and the bottom surface of the connecting groove 4 of the base 2 and extend laterally. Through with lug 5 and convex part 7 gomphosis in recess 6 and bayonet socket 8, the condition that slides and cause the combination dislocation appears when can effectually preventing that cylinder 1 and base 2 from being connected ensures the accuracy of hookup location, can make the connection of the two more firm simultaneously, makes subsequent glue dispensing and laser welding process can stably go on, guarantees the quality of product.
The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention.
Claims (5)
1. The combined structure of the special-shaped device is characterized by comprising an upper cylinder and a lower base, wherein the width of the cylinder is smaller than that of the base, a connecting eave is arranged on the bottom surface of the cylinder, a connecting groove embedded with the connecting eave is arranged on the upper surface of the base, and positioning structures which are correspondingly matched with the connecting eave and the connecting groove are arranged on the connecting eave and the connecting groove; a laser welding layer is arranged at the joint of the column body and the base; and a curing glue layer is arranged on the periphery of the joint of the column body and the base.
2. The combination structure of special-shaped devices as claimed in claim 1, wherein the positioning structures are grooves respectively arranged on the bottom surface of the connecting groove of the base or the bump on the bottom surface of the connecting eave.
3. The combination structure of the special-shaped device as claimed in claim 2, wherein the positioning structure comprises a laterally extending convex part connected with the periphery of the eave and a laterally extending bayonet connected with the groove.
4. The combination structure of the special-shaped device as claimed in claim 1 or 3, characterized in that the combination structure is a laser measuring component, the column body is a laser measuring cylinder, a laser measuring hole is arranged in the column body, and the laser measuring cylinder is embedded and fixed on the base; and a base hole is formed in the base corresponding to the laser measuring hole.
5. The combination structure of profile devices according to claim 4, wherein the periphery of the upper surface of the base is provided with an upward convex structure; at least two convex blocks are arranged on the lower surface of the connecting eave; the connecting eave is provided with at least two convex parts extending laterally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920114011.0U CN209821388U (en) | 2019-01-23 | 2019-01-23 | Combined structure of special-shaped device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920114011.0U CN209821388U (en) | 2019-01-23 | 2019-01-23 | Combined structure of special-shaped device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209821388U true CN209821388U (en) | 2019-12-20 |
Family
ID=68871708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920114011.0U Active CN209821388U (en) | 2019-01-23 | 2019-01-23 | Combined structure of special-shaped device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209821388U (en) |
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2019
- 2019-01-23 CN CN201920114011.0U patent/CN209821388U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 2, Zone A, Baigong'ao Industrial Zone, Qiankeng Community, Fucheng Office, Longhua District, Shenzhen City, Guangdong Province, 518110 Patentee after: Guotai Daming Precision Technology Group Co.,Ltd. Address before: No. 2, Zone A, Baigong'ao Industrial Zone, Qiankeng Community, Fucheng Office, Longhua District, Shenzhen City, Guangdong Province, 518110 Patentee before: CATHAY TAT MING PRECISION METAL PRODUCTS (SHENZHEN) Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |