CN217572655U - Fastener for splicing metal plates convenient to disassemble and stable - Google Patents
Fastener for splicing metal plates convenient to disassemble and stable Download PDFInfo
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- CN217572655U CN217572655U CN202221480930.8U CN202221480930U CN217572655U CN 217572655 U CN217572655 U CN 217572655U CN 202221480930 U CN202221480930 U CN 202221480930U CN 217572655 U CN217572655 U CN 217572655U
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- supporting
- limiting
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- metal sheet
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- 239000002184 metal Substances 0.000 title claims abstract description 53
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 abstract description 5
- 238000003466 welding Methods 0.000 abstract description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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Abstract
The utility model discloses a conveniently dismantle fastener for concatenation of firm type metal sheet, including strutting arrangement and clamping device, clamping device rotates and installs the both ends upper surface at strutting arrangement, the metal sheet has been placed to strutting arrangement's upper surface, strutting arrangement's inside fixed mounting has the support base, the top surface central welding of supporting the base has the support face, support base both ends upper surface edge symmetry and seted up spacing shaft hole, the edge that supports the upper surface of base and be located spacing shaft hole has seted up the location jack, clamping device's inside fixed mounting has spacing, the joint has the screw thread post in the inside center of spacing. The utility model discloses can be through the regulation to clamping device, can be convenient for carry out the adaptation according to the metal sheet size to the distance between two sets of grip blocks and adjust, improve the stability to the metal sheet fastening simultaneously, be convenient for moreover dismantle fast the metal sheet after the concatenation.
Description
Technical Field
The utility model relates to a fastener equipment technical field specifically is a conveniently dismantle fastener for concatenation of firm type metal sheet.
Background
The metal sheet needs to be fixed a position the metal sheet when splicing, thereby guarantees that the metal sheet remains stable, thereby avoids influencing the normal concatenation to the metal sheet, when fixing a position the metal sheet, just needs to use the fastener, thereby improves the quality to the metal sheet concatenation, but the fastener still exists some weak points in the use for the concatenation of current metal sheet, for example: current fastener for metal sheet concatenation is when using, is not convenient for carry out the adaptation according to the metal sheet size and adjusts, is not convenient for dismantle fast the metal sheet after the concatenation moreover, so need a convenient fastener for the concatenation of dismantlement firm type metal sheet to the problem of proposing in solving the aforesaid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a conveniently dismantle fastener for concatenation of firm type metal sheet to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conveniently dismantle fastener for concatenation of firm type metal sheet, includes strutting arrangement and clamping device, clamping device rotates and installs the both ends upper surface at strutting arrangement, the metal sheet has been placed to strutting arrangement's upper surface, strutting arrangement's inside fixed mounting has the support base, the top surface central welding of supporting the base has the support face, support base both ends upper surface edge symmetry and seted up spacing shaft hole, the upper surface of supporting the base and the edge that is located spacing shaft hole have seted up the location jack, clamping device's inside fixed mounting has spacing, spacing inside center rotates the joint and has threaded post, the bottom upper surface edge of spacing has pegged graft the bolt, threaded post's surface thread has cup jointed braced frame, threaded hole has been seted up at braced frame's a side center, braced frame's opposite side welding has spacing horizontal pole, braced frame's upper surface center has seted up the tooth's socket, braced frame's upper surface symmetry slidable mounting has the grip block, the joint groove has been seted up to the one end bottom surface of grip block, the other end side edge of grip block has seted up the joint groove, the inside slide block that cup joints the location tooth's.
Preferably, the bottom surface of the threaded column is rotationally clamped with the support base through a limiting shaft hole.
Preferably, the bolt penetrates through the bottom surface of the limiting frame and is inserted into the positioning insertion hole.
Preferably, the side center of the limiting frame is provided with a limiting slide way, and the side of the supporting frame and the edge of the threaded hole are welded with clamping teeth.
Preferably, the threaded rod penetrates through the upper surface of one end of the clamping block and is rotationally clamped with the positioning tooth block in the clamping groove, and the positioning tooth block is meshed and clamped with the upper surface of the supporting frame through the tooth groove.
Preferably, the clamping block is slidably sleeved on the outer surface of the limiting cross rod through a sleeving hole.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a two sets of clamping device's regulation can carry out the symmetry fastening to the both ends upper surface of metal sheet to guarantee the stability of concatenation between the metal sheet, adjust the interval between the grip block moreover, can carry out the adaptation fastening to the metal sheet of unidimensional not, thereby enlarge clamping device's application range.
Two, the utility model discloses a to the regulation of clamping device, can be convenient for carry out the adaptation according to the metal sheet size to the distance between two sets of grip blocks and adjust, improve the stability to the metal sheet fastening simultaneously, be convenient for moreover dismantle fast the metal sheet after the concatenation.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a schematic structural view of the supporting device of the present invention;
fig. 3 is a schematic view of the split of the clamping device of the present invention.
In the figure: the device comprises a metal plate 1, a supporting device 2, a clamping device 3, a limiting shaft hole 4, a supporting plate 5, a supporting base 6, a positioning jack 7, a threaded column 8, a bolt 9, a threaded hole 10, a tooth socket 11, a limiting cross rod 12, a clamping groove 13, a sleeving hole 14, a clamping block 15, a threaded rod 16, a positioning tooth block 17, a supporting frame 18 and a limiting frame 19.
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.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a conveniently dismantle firm type fastener for metal sheet concatenation, including strutting arrangement 2 and clamping device 3, clamping device 3 rotates and installs the both ends upper surface at strutting arrangement 2, metal sheet 1 has been placed to strutting arrangement 2's upper surface, strutting arrangement 2's inside fixed mounting has support base 6, the top surface central welding of support base 6 has support face 5, support base 6 both ends upper surface edge symmetry has seted up spacing shaft hole 4, support base 6's upper surface and be located the edge of spacing shaft hole 4 and seted up location jack 7, clamping device 3's inside fixed mounting has spacing frame 19, the inside central rotation joint of spacing frame 19 has threaded post 8, the bottom upper surface edge of spacing frame 19 is pegged graft and is had bolt 9, braced frame 18 has been cup jointed to the surface screw thread of threaded post 8, threaded hole 10 has been seted up to braced frame 18's a side center, braced frame 18's opposite side welding has spacing horizontal pole 12, braced frame 18's upper surface center has seted up tooth's socket 11, braced frame 18's upper surface symmetry slidable mounting has grip block 15, grip 15's one end bottom surface has seted up joint groove 13, grip block's 15 other end side has seted up the slip hole 14 of edge cup jointed, the inside threaded rod 17 has connect has the location joint of joint has the joint 16.
The bottom surface of the threaded column 8 is rotationally clamped with the support base 6 through the limiting shaft hole 4, so that the bottom of the threaded column 8 can be supported and limited.
The bolt 9 penetrates through the bottom surface of the limiting frame 19 to be inserted into the positioning insertion hole 7, and can play a positioning role in the position of the limiting frame 19.
The side center of the limiting frame 19 is provided with a limiting slide way, and the side of the supporting frame 18 and the edge of the threaded hole 10 are welded with clamping teeth, so that the supporting frame 18 is in sliding clamping connection with the limiting slide way on the side of the limiting frame 19 through the clamping teeth, and the lifting of the supporting frame 18 can be limited.
Threaded rod 16 runs through the one end upper surface of grip block 15 and the inside location tooth piece 17 rotation joint of joint groove 13 to can control the position height of location tooth piece 17, location tooth piece 17 passes through tooth's socket 11 and braced frame 18's upper surface meshing joint, can play the positioning action to grip block 15 in the position of braced frame 18 surface.
The clamping block 15 is slidably sleeved on the outer surface of the limiting cross rod 12 through the sleeving hole 14, so that the clamping block 15 can be ensured to slide stably.
The working principle is as follows: when the metal plates 1 are fastened and spliced, firstly, a plurality of metal plates 1 are placed in the center of the upper surface of a supporting plate surface 5, then limiting frames 19 at two ends of a supporting base 6 are pulled to rotate, so that the limiting frames 19 drive supporting frames 18 connected with the side surfaces to rotate to the upper surface of the metal plates 1, then bolts 9 penetrate through the bottoms of the limiting frames 19 to be inserted into positioning insertion holes 7, so that the rotated positions of the clamping devices 3 are positioned, after the positions of the limiting frames 19 are positioned, the distance between two groups of clamping blocks 15 on the outer surface of a limiting cross rod 12 needs to be adjusted according to the size of the metal plates 1, so that the clamping blocks 15 can be conveniently matched and fastened to the metal plates 1, the fastening stability of the metal plates 1 is improved, when the positions of the clamping blocks 15 are adjusted, firstly, the threaded rod 16 is reversely rotated to drive the positioning toothed blocks 17 at the bottom to ascend in the clamping grooves 13, meanwhile, the positioning toothed block 17 can be separated from the toothed groove 11 on the upper surface of the supporting frame 18, then the clamping block 15 is pulled to slide on the outer surface of the limiting cross rod 12 in a spring sleeving manner, meanwhile, the clamping block 15 can slide on the upper surface of the supporting frame 18 through the clamping groove 13 at one end until the distance between the two groups of clamping blocks 15 is matched with the metal plate 1, then the threaded rod 16 is rotated forward to drive the positioning toothed block 17 at the bottom end to descend in the clamping groove 13, so that the clamping groove 13 is clamped with the toothed groove 11 on the upper surface of the supporting frame 18, the sliding position of the clamping block 15 has a positioning effect, then the threaded column 8 is rotated reversely, so that the supporting frame 18 descends on the outer surface of the threaded column 8 through the threaded hole 10 until the clamping block 15 on the side surface of the supporting frame 18 is contacted with the metal plate 1 on the upper surface of the supporting plate surface 5, and the metal plate 1 is fastened, after fixing the concatenation to metal sheet 1, forward rotation screw thread post 8 drives braced frame 18 and rises, and braced frame 18 can drive grip block 15 and rise in step, thereby make grip block 15 and metal sheet 1's upper surface separation, then just can carry out quick dismantlement to metal sheet 1 of supporting 5 upper surfaces of face, through the regulation to clamping device 3, can be convenient for carry out the adaptation according to the size of metal sheet 1 distance between two sets of grip blocks 15 and adjust, improve the stability to the fastening of metal sheet 1 simultaneously, and be convenient for carry out quick dismantlement to metal sheet 1 after the concatenation.
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 convenient dismantlement firm type fastener for metal sheet concatenation, includes strutting arrangement (2) and clamping device (3), its characterized in that: the clamping device (3) is rotatably installed on the upper surfaces of two ends of the supporting device (2), a metal plate (1) is placed on the upper surface of the supporting device (2), a supporting base (6) is fixedly installed inside the supporting device (2), a supporting plate surface (5) is welded at the center of the top surface of the supporting base (6), limiting shaft holes (4) are symmetrically formed in the edges of the upper surfaces of two ends of the supporting base (6), positioning jacks (7) are formed in the edges, located in the limiting shaft holes (4), of the upper surface of the supporting base (6), a limiting frame (19) is fixedly installed inside the clamping device (3), a threaded column (8) is rotatably clamped in the center of the inside of the limiting frame (19), a bolt (9) is inserted in the edge of the upper surface of the bottom of the limiting frame (19), a supporting frame (18) is sleeved on the outer surface of the threaded column (8) in a threaded manner, a threaded hole (10) is formed in the center of one side surface of the supporting frame (18), a limiting cross rod (12) is welded at the other side of the supporting frame (18), a clamping block (15) is symmetrically installed at the upper surface of the sliding block (15), and a clamping block (13) is installed at the upper surface of the sliding block at the other end of the supporting frame (18), the other end side edge of grip block (15) has seted up cup joint hole (14), the inside slip joint of joint groove (13) has location tooth piece (17), the upper surface of location tooth piece (17) rotates joint threaded rod (16).
2. The fastener for splicing and fixing metal plates convenient to disassemble as claimed in claim 1, is characterized in that: the bottom surface of the threaded column (8) is rotationally clamped with the support base (6) through the limiting shaft hole (4).
3. The fastener for splicing the metal plates convenient to disassemble and firm according to claim 2 is characterized in that: the bolt (9) penetrates through the bottom surface of the limiting frame (19) and is inserted into the positioning insertion hole (7).
4. The fastener for splicing the metal plates convenient to disassemble and firm according to claim 3, is characterized in that: the side center of the limiting frame (19) is provided with a limiting slide way, and the side of the supporting frame (18) and the edge of the threaded hole (10) are welded with clamping teeth.
5. The fastener for splicing the metal plates convenient to disassemble and firm according to claim 4, is characterized in that: threaded rod (16) run through one end upper surface of grip block (15) and the inside location tooth piece (17) of joint groove (13) and rotate the joint, location tooth piece (17) are through the upper surface meshing joint of tooth's socket (11) and braced frame (18).
6. The fastener for splicing the metal plates convenient to disassemble and firm is characterized in that: the clamping block (15) is slidably sleeved on the outer surface of the limiting cross rod (12) through the sleeving hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221480930.8U CN217572655U (en) | 2022-06-14 | 2022-06-14 | Fastener for splicing metal plates convenient to disassemble and stable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221480930.8U CN217572655U (en) | 2022-06-14 | 2022-06-14 | Fastener for splicing metal plates convenient to disassemble and stable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217572655U true CN217572655U (en) | 2022-10-14 |
Family
ID=83529145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221480930.8U Active CN217572655U (en) | 2022-06-14 | 2022-06-14 | Fastener for splicing metal plates convenient to disassemble and stable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217572655U (en) |
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2022
- 2022-06-14 CN CN202221480930.8U patent/CN217572655U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A convenient and stable fastener for assembling metal plates Effective date of registration: 20231219 Granted publication date: 20221014 Pledgee: Agricultural Bank of China Limited Dongtai City Branch Pledgor: Jiangsu development new material technology Co.,Ltd. Registration number: Y2023320000675 |