CN210359853U - Plate clamping device - Google Patents
Plate clamping device Download PDFInfo
- Publication number
- CN210359853U CN210359853U CN201921235107.9U CN201921235107U CN210359853U CN 210359853 U CN210359853 U CN 210359853U CN 201921235107 U CN201921235107 U CN 201921235107U CN 210359853 U CN210359853 U CN 210359853U
- Authority
- CN
- China
- Prior art keywords
- cylindrical groove
- groove
- inner hexagonal
- assembly
- head
- 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.)
- Active
Links
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model relates to a plate clamping device, which comprises a pressing plate component, a bracket component, a guide component and a connecting piece; the guide assembly is of a hexagon socket head cap screw structure; the pressing plate assembly is provided with a horizontal pressing head part and a vertical assembling part which are mutually vertical, and an inner hexagonal head part installing groove and an inner hexagonal rod part installing groove are formed in the assembling part; a cylindrical groove is formed in the center of the support assembly, an accommodating cavity is formed at the bottom of the support assembly, and an assembling part of the pressing plate assembly is arranged in the cylindrical groove in a vertically slidable manner; the connecting piece is of a sliding nut structure; the outer wall of the nut head of the sliding nut structure is abutted and assembled with the accommodating cavity; the hexagonal head part of the inner hexagonal bolt structure is arranged in a groove where the assembling part of the pressure plate is positioned; the lower part of the inner hexagon bolt structure is fixedly assembled in the stepped cylindrical groove of the sliding nut structure. The device has the advantages of simple structure, compact appearance and convenient operation for operators, and solves the problem of dead locking of the platform for preventing the edge of the thin plate from being warped.
Description
Technical Field
The utility model belongs to the technical field of the frock clamp technique and specifically relates to a panel clamping device.
Background
Platform exchange fiber laser cutting machine about gantry belt, during the use, because thermal deformation panel sticks up the limit, equipment is stuck by the limit panel that sticks up when the platform exchanges. When the system is used, a plurality of customer reaction information are collected, and the phenomenon that the platform is stuck is frequent.
Disclosure of Invention
The utility model aims at providing a simple structure, compact appearance makes things convenient for the operative employee to operate, has solved the sheet metal and has prevented the panel clamping device of the dead phenomenon of platform card on the limit that sticks up.
For realizing the utility model discloses the following technical scheme who takes:
a plate clamping device is characterized in that,
comprises a pressure plate component, a bracket component, a guide component and a connecting piece;
the guide assembly is of an inner hexagon bolt structure;
the pressing plate assembly is provided with a horizontal pressing head part and a vertical assembling part which are perpendicular to each other, and an inner hexagonal head part installing groove and an inner hexagonal rod part installing groove are formed in the assembling part;
a cylindrical groove is formed in the center of the support assembly, an accommodating cavity is formed at the bottom of the support assembly, and an assembling part of the pressing plate assembly is arranged in the cylindrical groove in a vertically slidable manner;
the connecting piece is of a sliding nut structure, a stepped cylindrical groove is formed in the sliding nut structure, and the stepped groove comprises a first cylindrical groove and a second cylindrical groove;
the outer wall of the nut head of the sliding nut structure is abutted and assembled with the accommodating cavity;
the upper hexagonal part of the inner hexagonal bolt structure is arranged in an inner hexagonal head mounting groove and an inner hexagonal rod mounting groove corresponding to the vertical assembly part; and the lower part of the inner hexagon bolt structure is fixedly assembled in the stepped cylindrical groove of the sliding nut structure.
Further, the outer diameter of the first cylindrical groove is smaller than that of the second cylindrical groove;
further, the horizontal pressing head end is provided with an oblique pressing head.
Furthermore, the outer diameter of a cylindrical groove formed in the bracket assembly is 24 +/-1 mm.
Compared with the prior art, the utility model has the advantages of it is following:
the structure is simple, the appearance is compact, the operation of an operator is facilitated, and the phenomenon that the platform of the sheet is blocked due to the fact that the edge of the sheet is prevented from being warped is solved.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a side view of fig. 1.
Figure 3 is a schematic view of the platen assembly of the present invention.
Fig. 4 is a side view of the stent.
Fig. 5 is a schematic view of the structure of the slide nut of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in the figures 1-5 of the drawings,
a plate clamping device is characterized in that,
comprises a pressure plate component 10, a bracket component 30, a guide component and a connecting piece;
the guide assembly is of a hexagon socket head cap screw structure 20;
the pressure plate assembly 10 is provided with a horizontal pressure head part 11 and a vertical assembling part 12 which are perpendicular to each other, and an inner hexagonal head part mounting groove 13 and an inner hexagonal rod part mounting groove 14 are formed in the assembling part 12; the outer diameter of the inner hexagonal head mounting groove 13 is controlled to be 20 +/-1 mm; the outer diameter of the inner hexagonal rod part mounting groove 14 is controlled to be 14 +/-1 mm;
a cylindrical groove 31 is formed in the center of the bracket assembly 30, an accommodating cavity 32 is formed at the bottom of the bracket assembly, and the assembling part 12 of the pressing plate assembly 10 is installed in the cylindrical groove in a vertically sliding manner;
the connecting piece is a sliding nut structure 40, a stepped cylindrical groove is formed in the sliding nut structure 40, and the stepped groove comprises a first cylindrical groove 41 and a second cylindrical groove 42;
the outer wall of the nut head of the sliding nut structure 40 is abutted and assembled with the accommodating cavity 32;
the hexagonal upper part of the inner hexagonal bolt structure 20 is arranged in an inner hexagonal head mounting groove 13 and an inner hexagonal rod mounting groove 14 corresponding to the vertical assembling part 12; the lower part of the hexagon socket head cap screw structure 20 is fixedly assembled in the stepped cylindrical groove of the sliding nut structure 40.
Further, the outer diameter of the first cylindrical groove 41 is smaller than the outer diameter of the second cylindrical groove 42;
further, the horizontal pressure head part 11 is provided with an inclined pressure head 15 at the end.
Further, the outer diameter of the cylindrical groove 31 formed in the bracket assembly 30 is 24mm plus or minus 1 mm.
The clamping device is characterized in that four M6 bolts are arranged and fixed on the inner side surface of a platform through four counter bores 33 on a bracket component 30, a pressure plate component 10 and the bracket component 30 are in shaft hole sliding fit guiding and positioning through the diameter phi 24, the pressure plate component 10 can move up and down in the bracket component 30 according to different plate thicknesses, in order to prevent clamping and loosening the hexagon socket head cap screw structure 20, a bottom sliding nut structure 40 is matched through a groove with the width of 24mm of the bracket component 30 to carry out radial locking, the sliding nut can be prevented from following when the hexagon socket head cap screw structure 20 is clamped and loosened, and the pressure plate component 10 can not be loosened to move,
finally, it should be noted that: the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (4)
1. A plate clamping device is characterized in that,
comprises a pressure plate component (10), a bracket component (30), a guide component and a connecting piece;
the guide assembly is of an inner hexagon bolt structure (20);
the pressing plate assembly (10) is provided with a horizontal pressing head part (11) and a vertical assembling part (12) which are perpendicular to each other, and an inner hexagonal head mounting groove (13) and an inner hexagonal rod part mounting groove (14) are formed in the assembling part (12);
a cylindrical groove (31) is formed in the center of the bracket assembly (30), an accommodating cavity (32) is formed at the bottom of the bracket assembly, and an assembling part (12) of the pressing plate assembly (10) is installed in the cylindrical groove in a vertically sliding manner;
the connecting piece is a sliding nut structure (40), a stepped cylindrical groove is formed in the sliding nut structure (40), and the stepped groove comprises a first cylindrical groove (41) and a second cylindrical groove (42);
the outer wall of the nut head of the sliding nut structure (40) is abutted and assembled with the accommodating cavity (32);
the hexagonal upper part of the inner hexagonal bolt structure (20) is arranged in an inner hexagonal head mounting groove (13) and an inner hexagonal rod mounting groove (14) corresponding to the vertical assembling part (12); the lower part of the inner hexagonal bolt structure (20) is fixedly assembled in a stepped cylindrical groove of the sliding nut structure (40).
2. A panel clamping device according to claim 1, wherein:
the outer diameter of the first cylindrical groove (41) is smaller than the outer diameter of the second cylindrical groove (42).
3. A panel clamping device according to claim 1, wherein:
the end of the horizontal pressure head part (11) is provided with an inclined pressure head (15).
4. A panel clamping device according to claim 1, wherein:
the outer diameter of a cylindrical groove (31) formed in the bracket component (30) is 24 +/-1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235107.9U CN210359853U (en) | 2019-08-01 | 2019-08-01 | Plate clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235107.9U CN210359853U (en) | 2019-08-01 | 2019-08-01 | Plate clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210359853U true CN210359853U (en) | 2020-04-21 |
Family
ID=70248238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921235107.9U Active CN210359853U (en) | 2019-08-01 | 2019-08-01 | Plate clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210359853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340545A (en) * | 2019-08-01 | 2019-10-18 | 无锡洲翔激光设备有限公司 | A kind of plate clamping device |
-
2019
- 2019-08-01 CN CN201921235107.9U patent/CN210359853U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340545A (en) * | 2019-08-01 | 2019-10-18 | 无锡洲翔激光设备有限公司 | A kind of plate clamping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210359853U (en) | Plate clamping device | |
| CN211439022U (en) | Drill jig | |
| CN215236984U (en) | Bending machine with accurate positioning function | |
| CN211437805U (en) | Cylinder riveting device | |
| CN212553484U (en) | Chamfering mechanism for optical prism patch | |
| CN213224540U (en) | Steel plate cutting and processing device | |
| CN114274066A (en) | Long-arm semi-axis high-precision positioning tool | |
| CN210650315U (en) | Flange centering device | |
| CN220029979U (en) | Aluminum joint clamp | |
| CN217494042U (en) | Vertical tool clamp for floor spring shell | |
| CN217462774U (en) | Novel auto-eject of saw bit locking jar device | |
| CN218698114U (en) | Compressing tool | |
| CN215510927U (en) | Four-way servo clamping and fixing device | |
| CN218693171U (en) | Die inclined ejection fixing tool | |
| CN219309855U (en) | Quick-dismantling structure for progressive die punch | |
| CN221135060U (en) | Vehicle brake mounting panel processing frock | |
| CN212051614U (en) | Aluminum spraying template applicable to automatic loading and unloading system | |
| CN209854213U (en) | Stopper fixing device and stopper | |
| CN116985557B (en) | Shaft bidirectional typing error-proofing positioning tool and application method thereof | |
| CN220942817U (en) | Die structure convenient for upper die punch maintenance | |
| CN216464195U (en) | Clamping tool for large thin-walled workpiece | |
| CN218836915U (en) | Special tool for product side alignment processing | |
| CN214870243U (en) | Hydraulic deflector rod copper sleeve dismounting device | |
| CN220864830U (en) | Assembled hydraulic triangle machine | |
| CN217255664U (en) | Processing location frock of circular part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |