CN211852406U - Novel sheet metal part with parallel connection structure - Google Patents
Novel sheet metal part with parallel connection structure Download PDFInfo
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- CN211852406U CN211852406U CN202020376452.0U CN202020376452U CN211852406U CN 211852406 U CN211852406 U CN 211852406U CN 202020376452 U CN202020376452 U CN 202020376452U CN 211852406 U CN211852406 U CN 211852406U
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- parallel connection
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Abstract
The utility model discloses a novel sheet metal part with parallel connection structure, including first sheet metal part and second sheet metal part, the upper surface edge of first sheet metal part has seted up the circular slot, and the lateral surface of first sheet metal part has seted up the notch that runs through the circular slot, the fixed edge of second sheet metal part is provided with the connecting block, the end fixing of connecting block is provided with the disk, circular slot and disk clearance fit, the upper surface of second sheet metal part has seted up the cavity, the interior bottom surface of cavity is rotated through the pivot and is installed the gear, and the interior bottom surface slip of cavity is provided with the rack; through design gear and rack, through the embedding block of circular slot and circle piece, can realize two sheet metal component in the fixed connection of horizontal direction, be connected through the meshing of gear and rack, realize two sheet metal component in the fixed connection of vertical direction, and then make two sheet metal component fixed fastening, compare traditional bolt installation, this assembly method is more simple and convenient, has improved the dismouting efficiency of sheet metal component.
Description
Technical Field
The utility model belongs to the technical field of the sheet metal connection structure, concretely relates to novel sheet metal component with parallel connection structure.
Background
The sheet metal is a comprehensive cold processing technology aiming at the sheet metal, comprising shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming and the like, and has the remarkable characteristic that the thickness of the same part is consistent, and the product processed by the sheet metal technology is called a sheet metal part.
The existing sheet metal parts are connected through bolts in a fixed mode mostly between the two sheet metal parts, the connection mode needs to be screwed with fastening bolts through a wrench, operation is troublesome, the problem of rapid assembly of the sheet metal parts is not convenient, and therefore the novel sheet metal parts with the parallel connection structures are provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel sheet metal component with parallel connection structure to solve the current sheet metal component that proposes in the above-mentioned background art, there is most through bolt fixed connection between two sheet metal components, this connected mode need close fastening bolt soon through the spanner, and the operation is comparatively troublesome, the problem of the fast assembly of the sheet metal component of being not convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel sheet metal component with parallel connection structure, includes first sheet metal component and second sheet metal component, the circular slot has been seted up at the upper surface edge of first sheet metal component, and the lateral surface of first sheet metal component sets up the notch that runs through the circular slot, the edge-fixed of second sheet metal component is provided with the connecting block, the end fixing of connecting block is provided with the round piece, circular slot and round piece clearance fit, the cavity has been seted up to the upper surface of second sheet metal component, the interior bottom surface of cavity rotates through the pivot and installs the gear, and the interior bottom surface slip of cavity is provided with the rack, the both ends of rack set firmly traveller and pin pole that run through second sheet metal component surface respectively, and the surface cover of traveller is equipped with reset spring, the pinhole has been seted up to the lateral surface of first sheet metal component, the pin pole cooperatees with the pinhole.
Preferably, the width of the notch of the circular groove is equal to the width of the connecting block, and the diameter of the circular block is equal to twice the width of the connecting block.
Preferably, an end cover is fixedly arranged at the opening end of the concave cavity, the gear penetrates through the end cover through rotation of the rotating shaft, and a knob is fixedly arranged at the end part of the extending end.
Preferably, the outer surface of the first sheet metal part is provided with a strip-shaped groove, and the inner bottom surface of the strip-shaped groove is provided with a strip-shaped through hole in a penetrating manner.
Preferably, a round hole is formed in the inner bottom surface of the round groove, a round table is fixedly arranged on the lower surface of the round block, the round hole is in clearance fit with the round table, and the diameter of the round table is gradually increased from bottom to top.
Preferably, rectangular grooves are symmetrically formed in two ends of the adjacent surface of the first sheet metal part and the second sheet metal part, the two rectangular grooves are combined to form a rectangular cavity, and a rectangular magnet is embedded into the rectangular cavity.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through design gear and rack, through the embedding block of circular slot and circle piece, can realize two sheet metal component in the fixed connection of horizontal direction, be connected through the meshing of gear and rack, realize two sheet metal component in the fixed connection of vertical direction, and then make two sheet metal component fixed fastening, compare traditional bolt installation, this assembly method is more simple and convenient, has improved the dismouting efficiency of sheet metal component.
(2) Through designing strip-shaped recess and bar-shaped through-hole, the installation of the first sheet metal component of being convenient for is fixed, sets up the diameter and follows supreme crescent round platform down, realizes spacing the guide of two sheet metal component equipments for the equipment of two sheet metal components is more convenient, sets up rectangular channel and rectangle magnet, further improves the fastness of two sheet metal component equipments.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the first sheet metal part and the second sheet metal part of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 2;
FIG. 4 is a side view of the round block and the round table of the present invention;
fig. 5 is a side view of the first sheet metal part and the second sheet metal part of the present invention;
in the figure: 1. a first sheet metal part; 2. a second sheet metal part; 3. a strip-shaped groove; 4. a strip-shaped through hole; 5. a circular groove; 6. a round block; 7. connecting blocks; 8. a circular hole; 9. a pin rod; 10. a concave cavity; 11. a gear; 12. a traveler; 13. a return spring; 14. a rack; 15. a circular truncated cone; 16. a rectangular magnet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: a novel sheet metal part with a parallel connection structure comprises a first sheet metal part 1 and a second sheet metal part 2, wherein a circular groove 5 is formed in the edge of the upper surface of the first sheet metal part 1, a notch penetrating through the circular groove 5 is formed in the outer side surface of the first sheet metal part 1, a connecting block 7 is fixedly arranged at the edge of the second sheet metal part 2, a circular block 6 is fixedly arranged at the end part of the connecting block 7, the connecting block 7 and the circular block 6 are fixedly integrated, the circular groove 5 is in clearance fit with the circular block 6, the width of the notch of the circular groove 5 is equal to the width of the connecting block 7, the diameter of the circular block 6 is equal to twice the width of the connecting block 7, a concave cavity 10 is formed in the upper surface of the second sheet metal part 2, a gear 11 is rotatably arranged on the inner bottom surface of the concave cavity 10 through a rotating shaft, a rack 14 is slidably arranged on the inner bottom surface of the concave cavity 10, and sliding columns, and the surface cover of traveller 12 is equipped with reset spring 13, and the pinhole has been seted up to the lateral surface of first sheet metal component 1, and pin pole 9 cooperatees with the pinhole, through the cooperation of circular slot 5 with 6 block blocks and pin pole 9 embedding first sheet metal component 1 lateral surface pinholes, the quick assembly disassembly of the sheet metal component of being convenient for.
In this embodiment, the fixed end cover that is provided with of open end of cavity 10, gear 11 rotate through the end cover through the pivot, and stretch out the end portion fixed knob that is provided with, are convenient for close the dismouting of rotating two sheet metal components of knob control soon.
In this embodiment, the outer surface of the first sheet metal part 1 is provided with the strip-shaped groove 3, the inner bottom surface of the strip-shaped groove 3 is provided with the strip-shaped through hole 4 in a penetrating manner, and the strip-shaped groove 3 and the strip-shaped through hole 4 are arranged, so that the first sheet metal part 1 can be conveniently and fixedly mounted.
In this embodiment, round hole 8 has been seted up to the interior bottom surface of circular slot 5, and the fixed surface of circle piece 6 is provided with round platform 15, and circle piece 6 and round platform 15 are solid as an organic whole, and round hole 8 and 15 clearance fit of round platform, and the diameter of round platform 15 is from supreme crescent down, sets up the diameter from supreme crescent round platform 15 down, and it is spacing to guide in embedding round hole 8 at first through round platform 15, the equipment of two sheet metal components of being convenient for.
In this embodiment, rectangular channel has been seted up to the looks both ends symmetry of first sheet metal component 1 and second sheet metal component 2, and two rectangular channels merge and form the rectangle chamber, and the embedding is provided with rectangular magnet 16 in the rectangle chamber, sets up rectangular channel and rectangular magnet 16, ensures that two sheet metal component combinations are firm.
The utility model discloses a theory of operation and use flow: before the first sheet metal part 1 and the second sheet metal part 2 are assembled, the gear 11 is rotated, the gear 11 drives the rack 14 to move and compress the reset spring 13, so that the pin rod 9 is accommodated in the cavity 10, then the circular groove 5 is aligned with the circular block 6, the second sheet metal part 2 is pressed down from top to bottom, the first sheet metal part 1 and the second sheet metal part 2 can be fixedly connected in the horizontal direction through the embedded clamping of the circular groove 5 and the circular block 6, then the rotation of the gear 11 is loosened, the rack 14 is driven to slide and reset under the action of the reset spring 13, so that the pin rod 9 is embedded into a pin hole formed in the outer side surface of the first sheet metal part 1, the relative movement of the first sheet metal part 1 and the second sheet metal part 2 in the vertical direction is limited, and the first sheet metal part 1 and the second sheet metal part 2 are ensured to be fixedly fastened, compared with the traditional bolt installation, the installation and connection method is simpler and more convenient, the assembly and disassembly efficiency of the sheet metal part is improved;
set up strip-shaped recess 3 and strip-shaped through-hole 4, the installation of the first sheet metal component 1 of being convenient for is fixed, and the nut can be embedded in strip-shaped recess 3, ensure that the sheet metal component surface after the equipment is level and smooth, set up supreme round platform 15 that progressively enlarges from the bottom of the diameter, it is spacing to guide in embedding round hole 8 at first through round platform 15, make the equipment of first sheet metal component 1 and second sheet metal component 2 more convenient, set up rectangular channel and rectangular magnet 16, further restrict the relative movement of first sheet metal component 1 and second sheet metal component 2 in vertical direction, ensure that two sheet metal component combinations are firm, and the sheet metal component is iron, rectangular magnet 16 adsorbs with the sheet metal component mutually, be difficult for dropping.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel sheet metal component with parallel connection structure, includes first sheet metal component (1) and second sheet metal component (2), its characterized in that: the edge of the upper surface of the first sheet metal part (1) is provided with a circular groove (5), the lateral surface of the first sheet metal part (1) is provided with a notch penetrating through the circular groove (5), the edge of the second sheet metal part (2) is fixedly provided with a connecting block (7), the end part of the connecting block (7) is fixedly provided with a circular block (6), the circular groove (5) is in clearance fit with the circular block (6), the upper surface of the second sheet metal part (2) is provided with a concave cavity (10), the inner bottom surface of the concave cavity (10) is rotatably provided with a gear (11) through a rotating shaft, the inner bottom surface of the concave cavity (10) is provided with a rack (14) in a sliding manner, two ends of the rack (14) are respectively fixedly provided with a sliding column (12) and a pin rod (9) penetrating through the outer surface of the second sheet metal part (2), the outer surface of the sliding column (12) is sleeved with a reset spring (13), the lateral, the pin rod (9) is matched with the pin hole.
2. The novel sheet metal part with the parallel connection structure as claimed in claim 1, wherein: the width of the notch of the circular groove (5) is equal to that of the connecting block (7), and the diameter of the circular block (6) is equal to twice that of the connecting block (7).
3. The novel sheet metal part with the parallel connection structure as claimed in claim 1, wherein: an end cover is fixedly arranged at the opening end of the concave cavity (10), the gear (11) penetrates through the end cover through rotation of the rotating shaft, and a knob is fixedly arranged at the end part of the extending end.
4. The novel sheet metal part with the parallel connection structure as claimed in claim 1, wherein: the outer surface of the first sheet metal part (1) is provided with a strip-shaped groove (3), and the inner bottom surface of the strip-shaped groove (3) is provided with a strip-shaped through hole (4) in a penetrating mode.
5. The novel sheet metal part with the parallel connection structure as claimed in claim 1, wherein: round hole (8) have been seted up to the interior bottom surface of circular slot (5), the lower fixed surface of circle piece (6) is provided with round platform (15), round hole (8) and round platform (15) clearance fit, and the diameter of round platform (15) is supreme crescent from down.
6. The novel sheet metal part with the parallel connection structure as claimed in claim 1, wherein: rectangular grooves are symmetrically formed in two ends of the adjacent surface of the first sheet metal part (1) and the second sheet metal part (2), the two rectangular grooves are combined to form a rectangular cavity, and a rectangular magnet (16) is embedded into the rectangular cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020376452.0U CN211852406U (en) | 2020-03-23 | 2020-03-23 | Novel sheet metal part with parallel connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020376452.0U CN211852406U (en) | 2020-03-23 | 2020-03-23 | Novel sheet metal part with parallel connection structure |
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| Publication Number | Publication Date |
|---|---|
| CN211852406U true CN211852406U (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020376452.0U Active CN211852406U (en) | 2020-03-23 | 2020-03-23 | Novel sheet metal part with parallel connection structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522135A (en) * | 2021-07-28 | 2021-10-22 | 张田田 | Combined chemical equipment for preparing chemical raw materials |
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2020
- 2020-03-23 CN CN202020376452.0U patent/CN211852406U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522135A (en) * | 2021-07-28 | 2021-10-22 | 张田田 | Combined chemical equipment for preparing chemical raw materials |
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