CN218613618U - Clamping jig for aluminum alloy bottom fork structural part - Google Patents
Clamping jig for aluminum alloy bottom fork structural part Download PDFInfo
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- CN218613618U CN218613618U CN202222879315.0U CN202222879315U CN218613618U CN 218613618 U CN218613618 U CN 218613618U CN 202222879315 U CN202222879315 U CN 202222879315U CN 218613618 U CN218613618 U CN 218613618U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a clamping tool of aluminum alloy chain stay structure, carry the seat and be used for setting up the distance mechanism between first pterygoid lamina main part and second pterygoid lamina main part including the bearing, the bearing carries the crimping locking piece that is equipped with fixed riser on the seat and is used for crimping second pterygoid lamina main part with at least one that fixed riser set up relatively, be equipped with the location axle that is used for running through the pivot body on the fixed riser, be used for with fork groove matched with fork groove stopper, distance mechanism includes with first pterygoid lamina main part and second pterygoid lamina main part location butt piece and set up the flexible adjusting shaft pole between two location butt pieces. The utility model discloses can realize two pterygoid lamina interval supports, be difficult for producing deformation at clamping lock solid in-process work piece, it carries on positioning accuracy higher simultaneously, and product machine tooling shaping precision is ensured. The requirements of interval support and relative locking stability are met, the machining of the product is more stable and reliable, and the qualification rate is greatly improved.
Description
Technical Field
The utility model relates to a clamping tool of aluminum alloy chain stay structure belongs to the technical field of machining tool.
Background
Machining is short for machining and refers to a machining process for removing materials through mechanical precision machining. During machining operation, the workpiece needs to be fixed by the jig, so that a large number of auxiliary jigs can be involved, and the auxiliary jigs need to be designed differently according to product structures, so that the stability and the limitation of product machining are met, and the forming precision is improved. The design of the jig has important significance on the machining stability, the forming precision and the machining efficiency of the product.
At present, an aluminum alloy bottom fork structural part exists, the aluminum alloy bottom fork structural part comprises two wing plate main bodies and a rotating shaft pipe body connected with the two wing plate main bodies, fork grooves are formed in the free ends of the wing plate main bodies, and locking operation needs to be carried out on the structural part in the machining process.
Traditional tool adopts both sides to press from both sides tightly and to the tight cooperation of compressing tightly respectively of pterygoid lamina main part, presss from both sides tightly and compresses tightly the in-process, can produce to press from both sides tight deformation to two pterygoid lamina main parts, compresses tightly in addition and also can cause the outer fringe damage of pterygoid lamina main part, and the product machine tooling shaping qualification rate is very low, the difficult product precision demand that satisfies.
Disclosure of Invention
The utility model aims at solving the not enough of above-mentioned prior art, can cause the problem of the great deformation of aluminum alloy chain stay structure to traditional fixed mode, provide the clamping tool of aluminum alloy chain stay structure.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the clamping fixture for the aluminum alloy bottom fork structure comprises a first wing plate main body, a second wing plate main body and a rotating shaft pipe body for connecting the first wing plate main body and the second wing plate main body, wherein a fork groove is formed at the free end of the first wing plate main body,
the clamping fixture comprises a bearing carrier seat and a distance mechanism arranged between the first wing plate main body and the second wing plate main body,
the bearing carrier seat is provided with a fixed vertical plate and at least one crimping locking block which is arranged opposite to the fixed vertical plate and is used for crimping the second wing plate main body, the fixed vertical plate is provided with a positioning shaft which is used for penetrating through the rotating shaft pipe body and a fork groove limiting block which is used for being matched with the fork groove,
the distance mechanism comprises a positioning butt joint block and a telescopic adjusting shaft rod, wherein the positioning butt joint block is matched with the first wing plate main body and the second wing plate main body in a positioning mode, and the telescopic adjusting shaft rod is arranged between the two positioning butt joint blocks.
Preferably, one side of the free end of the first wing plate main body, which faces the fixed vertical plate, is provided with an inner groove, the fork groove is arranged in the inner groove, and the fork groove limiting block comprises an inner groove matching portion used for matching with the inner groove and a fork groove matching portion arranged on the inner groove matching portion and used for matching with the fork groove.
Preferably, the fork groove limiting block and the positioning shaft are detachably arranged on the fixed vertical plate.
Preferably, a pin hole position is arranged on one side, facing the fixed vertical plate, of the first wing plate main body, and a positioning pin correspondingly matched with the pin hole position is arranged on the fixed vertical plate.
Preferably, the first wing plate main body and the second wing plate main body are respectively provided with an inner wall rib body, and the positioning butt joint block is provided with a positioning strip groove matched with the inner wall rib body.
Preferably, the bearing load bearing seat is provided with two crimping locking blocks arranged at intervals, and the crimping locking blocks are detachably connected with the bearing load bearing seat.
Preferably, the compression joint locking block is a concave locking block, one end of the concave locking block is detachably connected with the bearing carrier seat, and the other end of the concave locking block is detachably connected with the fixed vertical plate through a locking shaft.
Preferably, the bottom wall of the bearing load seat is detachably provided with a matching flange, and the matching flange is provided with a rotating matching shaft body.
Preferably, the bearing carrier seat is provided with a plurality of locking through holes.
The beneficial effects of the utility model are mainly embodied in that:
1. the two wing plates can be supported at intervals, the workpiece is not easy to deform in the clamping and locking process, the carrying and positioning precision is high, and the machining and forming precision of a product is guaranteed.
2. The requirements of interval support and relative locking stability are met, the machining of the product is more stable and reliable, and the qualification rate is greatly improved.
3. The whole design is concise and ingenious, the assembly and construction are easy, and the cost advantage is high.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is the structure schematic diagram of the clamping jig of the aluminum alloy bottom fork structural member of the utility model.
Fig. 2 is the explosion structure diagram of the clamping jig of the aluminum alloy bottom fork structural member of the present invention.
Fig. 3 is a schematic view of the structure of the clamping jig for the aluminum alloy bottom fork structure of the present invention.
Fig. 4 is a schematic structural view of the aluminum alloy bottom fork structure of the present invention.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not to be construed as limiting the invention. It should be noted that, for convenience of description, only the relevant portions of the related inventions are shown in the drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The utility model provides a clamping tool of aluminum alloy chain stay structure, as shown in fig. 4, aluminum alloy chain stay structure 100 includes first pterygoid lamina main part 110, second pterygoid lamina main part 120 and connects the pivot body 130 of first pterygoid lamina main part and second pterygoid lamina main part, and the free end of first pterygoid lamina main part is equipped with fork groove 111.
As shown in fig. 1 to 3, the clamping fixture includes a supporting carrier 1 and a distance mechanism 2 disposed between the first wing plate body and the second wing plate body.
The bearing load bearing seat 1 is provided with a fixed vertical plate 3 and at least one compression joint locking block 4 which is arranged opposite to the fixed vertical plate 3 and used for compression joint of the second wing plate main body, and the fixed vertical plate 3 is provided with a positioning shaft 5 used for penetrating through the rotating shaft pipe body and a fork groove limiting block 6 used for being matched with a fork groove.
The distance mechanism 2 comprises a positioning butt joint block 21 matched with the first wing plate main body and the second wing plate main body in a positioning way and a telescopic adjusting shaft rod 22 arranged between the two positioning butt joint blocks.
The specific implementation process and principle description are as follows:
when the aluminum alloy bottom fork structure 100 is mounted and locked, the distance mechanism 2 is first disposed between the first wing plate body and the second wing plate body to form an intermediate space support.
Then, the structural member 100 provided with the distance mechanism 2 is carried on the fixed vertical plate 3, and the precise positioning and carrying of the structural member 100 are realized through the positioning shaft 5 and the fork slot limiting block 6, namely, the positioning shaft 5 is used for realizing the positioning of a steering surface, and the fork slot limiting block 6 is used for realizing the limiting of a fixed angle.
Finally carry out the crimping lock solid to the second pterygoid lamina main part through crimping locking piece 4 again for first pterygoid lamina main part and second pterygoid lamina main part are by the centre gripping between fixed riser 3 and crimping locking piece 4, make structure non-deformable because the existence of distance mechanism 2. The whole carrying locking is reliable and stable, and the machining qualification rate is greatly improved.
In a specific embodiment, one side of the free end of the first wing plate body 110 facing the fixed vertical plate is provided with an inner groove, the fork groove is disposed in the inner groove, and the fork groove limiting block comprises an inner groove matching portion for matching with the inner groove, and a fork groove matching portion disposed on the inner groove matching portion for matching with the fork groove.
Utilize fork groove cooperation portion and inner groovy cooperation portion's combination location promptly for counterpoint to the free end is more accurate, and product carries on the position precision and obtains further guarantee, and locking stability is also more excellent simultaneously.
In a specific embodiment, the fork groove limiting block and the positioning shaft are detachably arranged on the fixed vertical plate.
Specifically, the aluminum alloy bottom fork structural part has various differences, and the carrying requirements of products of different specifications can be met by replacing the fork groove limiting blocks and the positioning shafts.
In one embodiment, a pin hole is formed on a side of the first wing plate body facing the fixed vertical plate, and a positioning pin 30 corresponding to the pin hole is formed on the fixed vertical plate.
Through the cooperation of locating pin 30 for its location embarkation position degree is more accurate and the embarkation is more stable.
In one embodiment, the first wing body and the second wing body are respectively provided with an inner wall rib 140, and the positioning abutting block 21 is provided with a positioning strip groove 210 matching with the inner wall rib.
The two ends of the lining interval support are connected stably, circumferential limiting can be achieved, deviation in the machining process is not prone to occurring, and stable operation of machining operation is maintained.
In one embodiment, the support carrier 1 is provided with two spaced press-fit locking blocks 4, which are detachably coupled to the support carrier.
Namely, the tight fit is realized by adopting a compression joint locking mode, and the assembling and disassembling operation of the structural part is easy.
In one embodiment, the press-fit locking block 4 is a concave-shaped locking block, one end of the concave-shaped locking block is detachably connected with the support carrier, and the other end is detachably connected with the fixed vertical plate through a locking shaft.
Namely, two-point locking of the bolt 41 and the locking shaft 42 is utilized to ensure the requirement of locking stability.
In one embodiment, the bottom wall of the load carrier 1 is provided with a removable adapter flange 7, which is provided with a rotating adapter body 8.
Specifically, the supporting base 1 is generally mounted in a machining device, and machining and forming are realized by utilizing multi-axis displacement of the machining device, in the scheme, the design of the adapter flange 7 and the rotating adapter shaft body 8 is adopted, so that a rotating axis position is provided, and the requirement of the axis position of the machining device is reduced.
In one embodiment, the support carrier 1 is provided with a plurality of locking through holes 9, and through the design of the locking through holes 9, the assembly and carrying of the fixed vertical plate, the matching flange 7 and the like can be realized, and meanwhile, the direct disassembly and locking of the carrying can also be realized, so that the requirements of assembly, disassembly and matching can be met.
Can discover through the above description, the utility model discloses the clamping tool of aluminum alloy chain stay structure can realize two pterygoid lamina interval supports, is difficult for producing deformation at clamping lock solid in-process work piece, and it carries on positioning accuracy higher simultaneously, and product machine tooling shaping precision is ensured. The requirements of interval support and relative locking stability are met, the machining of the product is more stable and reliable, and the qualification rate is greatly improved. The whole design is simple and ingenious, the assembly and construction are easy, and the cost advantage is high.
The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions can be made on the related technical features by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions will fall into the protection scope of the invention.
Claims (9)
1. Clamping tool of aluminum alloy chain stay structure, aluminum alloy chain stay structure includes first pterygoid lamina main part, second pterygoid lamina main part and connection first pterygoid lamina main part with the pivot body of second pterygoid lamina main part, the free end of first pterygoid lamina main part is equipped with fork groove, its characterized in that:
the clamping jig comprises a bearing carrier seat and a distance mechanism arranged between the first wing plate main body and the second wing plate main body,
the bearing carrier is provided with a fixed vertical plate and at least one pressing locking block which is arranged opposite to the fixed vertical plate and is used for pressing the second wing plate main body, the fixed vertical plate is provided with a positioning shaft which is used for penetrating through the rotating shaft pipe body and a fork groove limiting block which is used for being matched with the fork groove,
the distance mechanism include with first pterygoid lamina main part with second pterygoid lamina main part looks location fit's location butt joint piece and setting are two flexible regulating shaft pole between the location butt joint piece.
2. A clamping jig for an aluminum alloy bottom fork structural member according to claim 1, characterized in that:
the free end of the first wing plate main body faces one side of the fixed vertical plate to be provided with an inner groove, the fork groove is arranged in the inner groove, and the fork groove limiting block comprises an inner groove matching portion used for being matched with the inner groove and a fork groove matching portion arranged on the inner groove matching portion and used for being matched with the fork groove.
3. The clamping jig of aluminum alloy chain stay structure spare of claim 2, characterized in that:
the fork groove limiting block and the positioning shaft are detachably arranged on the fixed vertical plate.
4. The clamping jig for the aluminum alloy bottom fork structural member of claim 1, characterized in that:
one side of the first wing plate main body, which faces the fixed vertical plate, is provided with a pin hole position, and the fixed vertical plate is provided with a positioning pin which is correspondingly matched with the pin hole position.
5. The clamping jig for the aluminum alloy bottom fork structural member of claim 1, characterized in that:
the first wing plate main part with be equipped with the inner wall muscle body in the second wing plate main part respectively, be equipped with on the location butt joint piece with inner wall muscle body matched with location strip groove.
6. The clamping jig for the aluminum alloy bottom fork structural member of claim 1, characterized in that:
the bearing load bearing seat is provided with two crimping locking blocks which are arranged at intervals, and the crimping locking blocks are detachably connected with the bearing load bearing seat.
7. A clamping jig for an aluminum alloy bottom fork structural member according to claim 6, characterized in that:
the compression joint locking block is a concave locking block, one end of the concave locking block is detachably connected with the bearing carrier seat, and the other end of the concave locking block is detachably connected with the fixing vertical plate through a locking shaft.
8. The clamping jig for the aluminum alloy bottom fork structural member of claim 1, characterized in that:
the bearing load bearing seat is detachably provided with a matching flange plate on the bottom wall, and the matching flange plate is provided with a rotary matching shaft body.
9. The clamping jig for the aluminum alloy bottom fork structural part according to any one of claims 1 to 8, which is characterized in that:
and a plurality of locking through holes are formed in the bearing carrier seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222879315.0U CN218613618U (en) | 2022-10-31 | 2022-10-31 | Clamping jig for aluminum alloy bottom fork structural part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222879315.0U CN218613618U (en) | 2022-10-31 | 2022-10-31 | Clamping jig for aluminum alloy bottom fork structural part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218613618U true CN218613618U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222879315.0U Active CN218613618U (en) | 2022-10-31 | 2022-10-31 | Clamping jig for aluminum alloy bottom fork structural part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218613618U (en) |
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2022
- 2022-10-31 CN CN202222879315.0U patent/CN218613618U/en active Active
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