CN220659010U - Novel buoyancy lift guide pin structure - Google Patents
Novel buoyancy lift guide pin structure Download PDFInfo
- Publication number
- CN220659010U CN220659010U CN202322181463.XU CN202322181463U CN220659010U CN 220659010 U CN220659010 U CN 220659010U CN 202322181463 U CN202322181463 U CN 202322181463U CN 220659010 U CN220659010 U CN 220659010U
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- guide pin
- buoyancy lift
- lift guide
- cooperation
- body structure
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- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000004080 punching Methods 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 241001136800 Anas acuta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Abstract
The utility model relates to the technical field of chain production and processing, in particular to a novel buoyancy lifting guide pin structure. The technical scheme adopted by the utility model is as follows: including cylindrical buoyancy lift guide pin body structure, buoyancy lift guide pin body structure's lower extreme is equipped with integrated into one piece's cylindrical guide pin tailstock, and the diameter of guide pin tailstock is greater than buoyancy lift guide pin body structure's diameter, buoyancy lift guide pin body structure with the rear side of guide pin tailstock is equipped with whole installation limit plane, and buoyancy lift guide pin body structure's upper end is equipped with integrated into one piece's cylindrical first cooperation combination post, and the upper end of first cooperation combination post is equipped with the cooperation and adjusts the spliced pole. The utility model has the advantages that: the flexibility when using is stronger, can effectively improve the transport smoothness of stamping in-process material when link joint production, product quality when having ensured the punching press is better, has reduced the time of maintaining the mould by a wide margin, has effectively improved the efficiency when producing, has reduced production and maintenance cost.
Description
Technical Field
The utility model relates to the technical field of chain production and processing, in particular to a novel buoyancy lifting guide pin structure.
Background
When carrying out the production and processing of chain, the link joint of chain need carry out production and processing through the mode of punching press when producing to need the cooperation mould to produce the cooperation, current mould is carrying out the material through the buoyancy lift guide pin of cylinder when carrying out the pay-off of link joint, but current buoyancy lift guide pin packs into the mould after, the size between each other is fixed, if the width of coil stock changes in the use, will cause the unsmooth even dead condition of pay-off, and then influence the quality of stamping workpiece, and the method of solving the problem can only be through pulling down whole pair mould and changing buoyancy lift guide pin, the efficiency when maintaining is lower, the degree of difficulty when changing is great.
Disclosure of Invention
The utility model aims to provide a novel buoyancy lift guide pin structure, which adopts a brand-new structural design, wherein the upper end of a buoyancy lift guide pin is provided with two connecting columns with sequentially reduced diameters, two sleeves and gasket assemblies with different sizes are matched to be fastened and connected through lock nuts, the two sleeves and the gasket assemblies can be matched with a stamping die to be conveniently fastened and matched during use, the replacement of the whole die is more convenient during use, the disassembly of the whole die is not needed, the guide of chain plates with different sizes can be met through the matching of the sleeves and the gaskets with different specifications, the flexibility during use is higher, the material conveying fluency during stamping during production of the chain plates can be effectively improved, the product quality during stamping is better, the time for maintaining the die is greatly reduced, the efficiency during production is effectively improved, and the production and the maintenance cost is reduced.
The technical scheme of the utility model is as follows:
novel material round pin structure is led in buoyancy lift, its characterized in that: including cylindrical buoyancy lift guide pin body structure, buoyancy lift guide pin body structure's lower extreme is equipped with integrated into one piece's cylindrical guide pin tailstock, the diameter of guide pin tailstock is greater than buoyancy lift guide pin body structure's diameter, buoyancy lift guide pin body structure with guide pin tailstock's rear side is equipped with whole installation limit plane, buoyancy lift guide pin body structure's upper end is equipped with integrated into one piece's cylindrical first cooperation combination post, the upper end of first cooperation combination post is equipped with integrated into one piece and the diameter is less than the cylindrical cooperation regulation spliced pole of first cooperation combination post diameter, the sleeve is installed to the outer cylinder position of first cooperation combination post, the upper end cover of cooperation regulation spliced pole is fit with cylindrical gasket, the cooperation regulation spliced pole upper end pass through lock nut right the gasket with the sleeve carries out the fastening cooperation, the diameter of gasket is greater than telescopic diameter.
Further, the diameter of the sleeve is smaller than or equal to the diameter of the main body structure of the buoyancy lift guide pin.
Further, the thickness of the gasket is greater than the thickness of the sleeve.
Further, the upper end edge position of the cooperation adjusting connecting column is provided with an installation cooperation guiding structure.
Further, the upper end of the floating guide pin main body structure is provided with a placement stop stabilizing groove matched with the sleeve.
The utility model has the beneficial effects that:
according to the utility model, a brand-new structural design is adopted, the upper end of the buoyancy lift guide pin is provided with two connecting columns with sequentially reduced diameters, and two sleeves and gasket assemblies with different sizes are matched for fastening connection through the lock nut, so that the two sleeves and the gasket assemblies can be matched with a stamping die for convenient fastening matching during use, the replacement is more convenient during use in the later period, the disassembling of the whole die is not needed, the guide of various chain plates with different sizes can be met through the matching of the sleeves and the gaskets with different specifications, the flexibility during use is higher, the conveying smoothness of materials during stamping during production of the chain plates can be effectively improved, the product quality during stamping is better, the time for maintaining the die is greatly reduced, the efficiency during production is effectively improved, and the production and maintenance cost is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall frontal structure of the present utility model;
FIG. 2 is a schematic front view of the body structure of the buoyancy lift pin according to the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic diagram of the combined connection of the present utility model with a stamping die;
in the figure: 1. the buoyancy lift guide pin main body structure comprises a guide pin main body structure body, a guide pin tail seat body, a first matching combination column body, a matching adjustment connection column body, a whole installation limiting plane body, a sleeve body, a gasket body, a locking nut body and a locking nut.
Detailed Description
As shown in fig. 1 to 4, a novel buoyancy lift guide pin structure comprises a cylindrical buoyancy lift guide pin main body structure 1, wherein an integrally formed cylindrical guide pin tail seat 2 is arranged at the lower end of the buoyancy lift guide pin main body structure 1, and plays a role in stopping position matching during matching. The diameter of the guide pin tailstock 2 is larger than that of the buoyancy lift guide pin main body structure 1, and the rear side of the buoyancy lift guide pin main body structure 1 and the guide pin tailstock 2 is provided with an integral installation limiting plane 5, so that the product can be stably matched with a limiting component when being fastened. The upper end of the buoyancy lift guide pin main body structure 1 is provided with an integrally formed cylindrical first matching combination column 3, the upper end of the first matching combination column 3 is provided with an integrally formed cylindrical matching adjustment connecting column 4 with the diameter smaller than that of the first matching combination column 3, and the structure can meet the installation and fastening requirements of accessories of different specifications, so that the matching connection is more convenient and faster during use. The sleeve 6 is installed to the outer cylinder position of first cooperation combination post 3, cylindrical gasket 7 is installed to the upper end cover of cooperation regulation spliced pole 4, the upper end of cooperation regulation spliced pole 4 is right gasket 7 with sleeve 6 carries out the fastening cooperation through lock nut 8, the diameter of gasket 7 is greater than sleeve 6's diameter makes the material can not produce the displacement when using in the guide position, can play the spacing cooperation of better guide. The novel structure design is adopted, the upper end of the buoyancy lift guide pin is set to be two connecting columns with the diameters reduced in sequence during use, the sleeve and the gasket assembly with different sizes are matched to be fastened and connected through the locking nut, the convenient fastening cooperation can be carried out by matching with the stamping die during use, the replacement is more convenient during use at the later stage, the auxiliary die is not required to be detached, the guide of various chain plates with different sizes can be met through the cooperation of the sleeve and the gasket with different specifications, the flexibility during use is stronger, the conveying fluency of materials in the stamping process during production of the chain plates can be effectively improved, the product quality during stamping is guaranteed to be better, the time for maintaining the die is greatly reduced, the efficiency during production is effectively improved, and the production and maintenance cost is reduced. After this product is leading-in mould, two are a set of cooperation use, and h department size between each other is decided by sleeve outside diameter, and this structure can carry out free rotation activity when using, also can lock this position and die, and the flexibility when using is stronger, can satisfy the user demand of multiple guide environment.
Preferably, the diameter of the sleeve 6 is smaller than or equal to that of the main body structure 1 of the buoyancy lift guide pin, so that the space occupied by the whole structure is smaller, and the safety in use is more reliable.
Preferably, the thickness of the spacer 7 is greater than that of the sleeve 6, so that the supporting strength of the mating structure at the upper end position is higher, and the mating stability of the sleeve 6 when used as the main body mating structure during material guiding is better.
Preferably, the upper end edge position of the cooperation adjusting connecting column 4 is provided with an installation cooperation guiding structure, so that the connection operation during combined installation is more convenient, the connection efficiency during installation and combination can be further improved, and the disassembly and assembly operation during later maintenance is more convenient.
Preferably, the upper end of the buoyancy lift guide pin main body structure 1 is provided with a positioning stabilizing groove matched with the sleeve 6, so that the compactness is better when the buoyancy lift guide pin main body structure is matched, the structural bearing strength of the sleeve 6 can be further improved, and the durability is stronger when the buoyancy lift guide pin main body structure is used.
While the foregoing is directed to the preferred embodiments of the present utility model, it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions should also be considered to be within the scope of the present utility model.
Claims (5)
1. Novel material round pin structure is led in buoyancy lift, its characterized in that: including cylindrical buoyancy lift guide pin body structure (1), the lower extreme of buoyancy lift guide pin body structure (1) is equipped with integrated into one piece's cylindrical guide pin tailstock (2), the diameter of guide pin tailstock (2) is greater than the diameter of buoyancy lift guide pin body structure (1), buoyancy lift guide pin body structure (1) with the rear side of guide pin tailstock (2) is equipped with integral erection limiting plane (5), the upper end of buoyancy lift guide pin body structure (1) is equipped with integrated into one piece's cylindrical first cooperation combination post (3), the upper end of first cooperation combination post (3) is equipped with integrated into one piece and diameter is less than cylindrical cooperation regulation spliced pole (4) of first cooperation combined post (3) diameter, sleeve (6) are installed to the outer cylinder position of first cooperation combined post (3), cylindrical gasket (7) are installed in the upper end cover of cooperation regulation spliced pole (4), the upper end of cooperation regulation spliced pole (4) is through lock nut (8) to gasket (7) with diameter (6) is in the gasket diameter is big (6).
2. The novel buoyancy lift guide pin structure according to claim 1, wherein: the diameter of the sleeve (6) is smaller than or equal to the diameter of the buoyancy lift guide pin main body structure (1).
3. The novel buoyancy lift guide pin structure according to claim 1, wherein: the thickness of the gasket (7) is greater than the thickness of the sleeve (6).
4. The novel buoyancy lift guide pin structure according to claim 1, wherein: the upper end edge position of the cooperation adjusting connecting column (4) is provided with an installation cooperation guiding structure.
5. The novel buoyancy lift guide pin structure according to claim 1, wherein: the upper end of the buoyancy lift guide pin main body structure (1) is provided with a positioning stabilizing groove matched with the sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322181463.XU CN220659010U (en) | 2023-08-14 | 2023-08-14 | Novel buoyancy lift guide pin structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322181463.XU CN220659010U (en) | 2023-08-14 | 2023-08-14 | Novel buoyancy lift guide pin structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220659010U true CN220659010U (en) | 2024-03-26 |
Family
ID=90353871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322181463.XU Active CN220659010U (en) | 2023-08-14 | 2023-08-14 | Novel buoyancy lift guide pin structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220659010U (en) |
-
2023
- 2023-08-14 CN CN202322181463.XU patent/CN220659010U/en active Active
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