CN204263029U - A kind of snap close clamping device being applied to sheet metal component hole site - Google Patents
A kind of snap close clamping device being applied to sheet metal component hole site Download PDFInfo
- Publication number
- CN204263029U CN204263029U CN201420705213.XU CN201420705213U CN204263029U CN 204263029 U CN204263029 U CN 204263029U CN 201420705213 U CN201420705213 U CN 201420705213U CN 204263029 U CN204263029 U CN 204263029U
- Authority
- CN
- China
- Prior art keywords
- hole
- swivel nut
- snap close
- fixed installation
- mounting blocks
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of snap close clamping device being applied to sheet metal component hole site, it comprises fixed installation block, swivel nut mounting blocks, hole locating piece, rotate swivel nut, drive screw, snap close supporting rod, swivel nut mounting blocks is embedded in the bottom, fixed installation hole of fixed installation block, hole locating piece is embedded in fixed installation upper end, hole, rotate swivel nut and be installed in swivel nut mounting blocks bottom, drive screw is flush-mounted in the through hole of swivel nut mounting blocks, snap close supporting rod is flush-mounted in the groove of hole locating piece, drive screw bottom is spirally connected with the center internal thread hole rotating swivel nut, drive screw upper end and snap close supporting rod bottom hinged, hole locating piece arranges location shoulder block, snap close grip block upper end arranges latch hook, snap close supporting rod offers gathering sill, setting-in guiding latch in the groove of hole locating piece.Designed by said structure, the utility model can grip the hole site of sheet metal component effectively, novel in structural design, easy to use and clamp reliable and stable.
Description
Technical field
The utility model relates to checkout gear technical field, particularly relates to a kind of snap close clamping device being applied to sheet metal component hole site.
Background technology
For the sheet metal component that the sheet metal component used for automobile or other machines equipment use, it generally offers for realizing the connecting hole structure of assembly connection with other parts.
Carry out in the process detected above-mentioned sheet metal component being positioned over the corresponding tool that detects, how to realize gripping sheet metal component seeming particularly important in hole site.
Utility model content
The purpose of this utility model is to provide a kind of snap close clamping device being applied to sheet metal component hole site, and this is applied to the snap close clamping device novel in structural design, easy to use and clamp reliable and stable of sheet metal component hole site.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of snap close clamping device being applied to sheet metal component hole site, include fixed installation block, fixed installation block offers the fixed installation hole run through completely up and down, the bottom inlay card in fixed installation hole has swivel nut mounting blocks, the bottom of swivel nut mounting blocks extends to the lower end side in fixed installation hole, the bottom of swivel nut mounting blocks is equiped with rotation swivel nut rotatably, the core of swivel nut mounting blocks offers the through hole run through completely up and down, drive screw can be embedded with in the through hole of swivel nut mounting blocks relative motion, the upper end of drive screw is passed the through hole of swivel nut mounting blocks and extends in the fixed installation hole of fixed installation block, the bottom of drive screw extends to the lower end side of swivel nut mounting blocks and is spirally connected with the center internal thread hole rotating swivel nut,
The porose locating piece of fixed installation upper end, hole inlay card, the upper end of hole locating piece extends to the upper end side in fixed installation hole, the outer surface of locating piece upper end, hole is provided with location shoulder block, the core of hole locating piece offers the groove run through completely up and down, snap close supporting rod can be embedded with in the groove of hole locating piece relative motion, the bottom of snap close supporting rod and the upper end of drive screw hinged, the upper end of snap close supporting rod is provided with the latch hook being positioned at location shoulder block upper end side;
Snap close supporting rod offers gathering sill, in the groove of hole locating piece, corresponding gathering sill is embedded with guiding latch, guiding latch can be intercalated in gathering sill relative motion, and gathering sill includes the upper vertical section, intermediate, inclined section and the lower vertical section that connect successively from top to bottom.
Wherein, the outer surface of described swivel nut mounting blocks offers the internal thread hole be communicated with described through hole, internal thread hole is screwed with limited screw, the corresponding limited screw of outer surface of described drive screw offers in the vertical stopper slot extended, and the thread head of limited screw can be intercalated in the stopper slot of drive screw relative motion.
The beneficial effects of the utility model are: a kind of snap close clamping device being applied to sheet metal component hole site described in the utility model, it comprises fixed installation block, swivel nut mounting blocks, hole locating piece, rotate swivel nut, drive screw, snap close supporting rod, swivel nut mounting blocks is embedded in the bottom, fixed installation hole of fixed installation block, hole locating piece is embedded in the upper end in fixed installation hole, rotate the bottom that swivel nut is installed in swivel nut mounting blocks, drive screw is flush-mounted in the through hole of swivel nut mounting blocks, snap close supporting rod is flush-mounted in the groove of hole locating piece, the bottom of drive screw is spirally connected with the center internal thread hole rotating swivel nut, drive screw upper end and snap close supporting rod bottom hinged, hole locating piece arranges location shoulder block, snap close grip block upper end arranges the latch hook being positioned at location shoulder block upper end side, snap close supporting rod offers gathering sill, setting-in guiding latch in the groove of hole locating piece, guiding latch is intercalated in gathering sill, gathering sill comprises the upper vertical section connected successively from top to bottom, intermediate, inclined section and lower vertical section.Designed by said structure, the utility model can grip the hole site of sheet metal component effectively, and namely the utility model has novel in structural design, easy to use and clamp reliable and stable advantage.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is generalized section of the present utility model.
Include in fig. 1 and 2:
1---fixed installation block 11---fixed installation hole
2---swivel nut mounting blocks 21---through hole
3---rotating swivel nut 31---center internal thread hole
4---drive screw 41---stopper slot
5---hole locating piece 51---location shoulder block
52---groove 6---snap close supporting rod
61---latch hook 62---gathering sill
621---upper vertical section 622---intermediate, inclined section
623---lower vertical section 7---guiding latch
8---limited screw.
Detailed description of the invention
Below in conjunction with concrete embodiment, the utility model is described.
As depicted in figs. 1 and 2, a kind of snap close clamping device being applied to sheet metal component hole site, it is characterized in that: include fixed installation block 1, fixed installation block 1 offers the fixed installation hole 11 run through completely up and down, the bottom inlay card in fixed installation hole 11 has swivel nut mounting blocks 2, the bottom of swivel nut mounting blocks 2 extends to the lower end side in fixed installation hole 11, the bottom of swivel nut mounting blocks 2 is equiped with rotatably and rotates swivel nut 3, the core of swivel nut mounting blocks 2 offers the through hole 21 run through completely up and down, drive screw 4 can be embedded with in the through hole 21 of swivel nut mounting blocks 2 relative motion, the upper end of drive screw 4 is passed the through hole 21 of swivel nut mounting blocks 2 and extends in the fixed installation hole 11 of fixed installation block 1, the bottom of drive screw 4 extends to the lower end side of swivel nut mounting blocks 2 and is spirally connected with the center internal thread hole 31 rotating swivel nut 3.
Further, the porose locating piece 5 of fixed installation upper end, hole 11 inlay card, the upper end of hole locating piece 5 extends to the upper end side in fixed installation hole 11, the outer surface of hole locating piece 5 upper end is provided with location shoulder block 51, the core of hole locating piece 5 offers the groove 52 run through completely up and down, snap close supporting rod 6 can be embedded with in the groove 52 of hole locating piece 5 relative motion, the bottom of snap close supporting rod 6 and the upper end of drive screw 4 hinged, the upper end of snap close supporting rod 6 is provided with the latch hook 61 being positioned at location shoulder block 51 upper end side.
Further, snap close supporting rod 6 offers gathering sill 62, in the groove 52 of hole locating piece 5, corresponding gathering sill 62 is embedded with guiding latch 7, guiding latch 7 can be intercalated in gathering sill 62 relative motion, and gathering sill 62 includes the upper vertical section 621, intermediate, inclined section 622 and the lower vertical section 623 that connect successively from top to bottom.
In utility model works process, the upper end intercalation of hole locating piece 5 is in the hole of sheet metal component, and the edge part lower surface in the hole of sheet metal component is erected on the location shoulder block 51 of hole locating piece 5, when staff rotates rotation swivel nut 3 and drives drive screw 4 to move down by rotation swivel nut 3, drive screw 4 drives snap close supporting rod 6 to move in the lump down, coordinated with guiding latch 7 by the intermediate, inclined section 622 of gathering sill 62, latch hook 61 side oscillation outwardly of snap close supporting rod 6 upper end also little by little moves to directly over the shoulder block 51 of location, once guiding latch 7 enters supreme vertical section 621 by intermediate, inclined section 622, the latch hook 61 of snap close supporting rod 6 upper end continue vertically to move down and the edge part in the hole of sheet metal component is held be fixed on latch hook 61 and location shoulder block 51 between, when staff rotates rotation swivel nut 3 and drives drive screw 4 to move upward by rotation swivel nut 3, drive screw 4 drives snap close supporting rod 6 to move in the lump upward, coordinated with guiding latch 7 by the intermediate, inclined section 622 of gathering sill 62, the latch hook 61 of snap close supporting rod 6 upper end inwards swings and little by little bounces back in the groove 52 of hole locating piece 5, once guiding latch 7 enters to lower vertical section 623 by intermediate, inclined section 622, the latch hook 61 of snap close supporting rod 6 upper end continues to move vertically, now, the edge part in the hole of sheet metal component no longer interfered by latch hook 61, namely sheet metal component can successfully exit from hole locating piece 5.
Comprehensive above-mentioned situation is known, is designed by said structure, and the utility model can grip the hole site of sheet metal component effectively, and namely the utility model has novel in structural design, easy to use and clamp reliable and stable advantage.
As preferred embodiment, as shown in Figure 2, the outer surface of swivel nut mounting blocks 2 offers the internal thread hole be communicated with through hole 21, internal thread hole is screwed with limited screw 8, the corresponding limited screw 8 of outer surface of drive screw 4 offers in the vertical stopper slot 41 extended, and the thread head of limited screw 8 can be intercalated in the stopper slot 41 of drive screw 4 relative motion.When rotating swivel nut 3 and driving drive screw 4 up to move to extreme position, the thread head of limited screw 8 abuts with the lower edge section of stopper slot 41, namely by limited screw 8 and stopper slot 41 structural design, the center internal thread hole 31 rotating swivel nut 3 when the utility model can avoid drive screw 4 up to move effectively, is exited.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (2)
1. one kind is applied to the snap close clamping device of sheet metal component hole site, it is characterized in that: include fixed installation block (1), fixed installation block (1) offers the fixed installation hole (11) run through completely up and down, the bottom inlay card of fixed installation hole (11) has swivel nut mounting blocks (2), the bottom of swivel nut mounting blocks (2) extends to the lower end side of fixed installation hole (11), the bottom of swivel nut mounting blocks (2) is equiped with rotatably and rotates swivel nut (3), the core of swivel nut mounting blocks (2) offers the through hole (21) run through completely up and down, drive screw (4) can be embedded with in the through hole (21) of swivel nut mounting blocks (2) relative motion, the upper end of drive screw (4) is passed the through hole (21) of swivel nut mounting blocks (2) and extends in the fixed installation hole (11) of fixed installation block (1), the bottom of drive screw (4) extends to the lower end side of swivel nut mounting blocks (2) and is spirally connected with the center internal thread hole (31) rotating swivel nut (3),
The fixed installation porose locating piece of hole (11) upper end inlay card (5), the upper end of hole locating piece (5) extends to the upper end side of fixed installation hole (11), the outer surface of hole locating piece (5) upper end is provided with location shoulder block (51), the core of hole locating piece (5) offers the groove (52) run through completely up and down, snap close supporting rod (6) can be embedded with in the groove (52) of hole locating piece (5) relative motion, the bottom of snap close supporting rod (6) and the upper end of drive screw (4) hinged, the upper end of snap close supporting rod (6) is provided with the latch hook (61) being positioned at location shoulder block (51) upper end side,
Snap close supporting rod (6) offers gathering sill (62), in the groove (52) of hole locating piece (5), corresponding gathering sill (62) is embedded with guiding latch (7), guiding latch (7) can be intercalated in gathering sill (62) relative motion, and gathering sill (62) includes the upper vertical section (621), intermediate, inclined section (622) and the lower vertical section (623) that connect successively from top to bottom.
2. a kind of snap close clamping device being applied to sheet metal component hole site according to claim 1, it is characterized in that: the outer surface of described swivel nut mounting blocks (2) offers the internal thread hole be communicated with described through hole (21), internal thread hole is screwed with limited screw (8), the corresponding limited screw (8) of outer surface of described drive screw (4) offers in the vertical stopper slot (41) extended, and the thread head of limited screw (8) can be intercalated in the stopper slot (41) of drive screw (4) relative motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420705213.XU CN204263029U (en) | 2014-11-22 | 2014-11-22 | A kind of snap close clamping device being applied to sheet metal component hole site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420705213.XU CN204263029U (en) | 2014-11-22 | 2014-11-22 | A kind of snap close clamping device being applied to sheet metal component hole site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204263029U true CN204263029U (en) | 2015-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420705213.XU Expired - Fee Related CN204263029U (en) | 2014-11-22 | 2014-11-22 | A kind of snap close clamping device being applied to sheet metal component hole site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204263029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010818A (en) * | 2017-11-28 | 2018-05-08 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七二研究所） | A kind of fast operating mechanism locker |
-
2014
- 2014-11-22 CN CN201420705213.XU patent/CN204263029U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010818A (en) * | 2017-11-28 | 2018-05-08 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七二研究所） | A kind of fast operating mechanism locker |
| CN108010818B (en) * | 2017-11-28 | 2019-01-18 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | A kind of fast operating mechanism locker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20191122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |