CN210388816U - Special-shaped workpiece clamp for grinding machine - Google Patents
Special-shaped workpiece clamp for grinding machine Download PDFInfo
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- CN210388816U CN210388816U CN201921228238.4U CN201921228238U CN210388816U CN 210388816 U CN210388816 U CN 210388816U CN 201921228238 U CN201921228238 U CN 201921228238U CN 210388816 U CN210388816 U CN 210388816U
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Abstract
The utility model discloses a special-shaped workpiece clamp for a grinding machine, which comprises a fastening element for locking a workpiece, two L-shaped fixed plates respectively used for clamping and fixing each side of the workpiece, and a workbench for placing the workpiece and the L-shaped fixed plates; the L-shaped fixing plate comprises a first panel and a second panel which are vertically connected, the first panel is tightly attached to the workbench, the second panel is fixedly connected with one side of a workpiece, and the fastening element penetrates through the second panel and is abutted to one side of the workpiece. Compared with the prior art, the utility model relates to a rationally, the structure is simple and convenient, but not only centre gripping standard shape work piece, can also make things convenient for, stably centre gripping dysmorphism work piece, is favorable to improving the machining precision of work piece.
Description
Technical Field
The utility model belongs to the technical field of the grinding machine processing and specifically relates to a special-shaped workpiece clamp for grinding machine.
Background
The grinding machine is a machine tool for grinding the surface of a workpiece by using a grinding tool, the surface of a steel material or a metal piece needs to be ground and polished by the grinding tool before the steel material or the metal piece is accurately machined, and the grinding machine is mechanical equipment widely applied to machining the flatness and the smoothness of the metal surface in the field of metal machining. Grinding machines on the market are mostly used for steel surface sizing and finish machining at present, the clamping is simple and easy, the machined part molding is simple, only be applicable to standard workpiece clamping, this has greatly limited the machining range and the machining efficiency of grinding machine, along with the rapid development of science and technology, the processing requirement to metal product is more severe, the final quality of mechanical development is directly influenced to the height of machining precision, if with traditional grinding machine anchor clamps (magnet, vice etc.) centre gripping work piece, then need longer time debugging, receive its size restriction simultaneously, consequently inefficiency and precision are difficult to guarantee, also often because the dysmorphism centre gripping is insecure, lead to the work piece to fly out and hurt people.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model aims at providing a special-shaped workpiece anchor clamps for grinding machine not only can the centre gripping standard shape work piece, can also make things convenient for, stably centre gripping special-shaped workpiece, is favorable to improving the machining precision of work piece.
In order to compensate the deficiency of the prior art, the embodiment of the utility model provides an adopt technical scheme is:
a special-shaped workpiece clamp for a grinding machine comprises a fastening element for locking a workpiece, two L-shaped fixing plates for clamping and fixing each side of the workpiece respectively, and a workbench for placing the workpiece and the L-shaped fixing plates; the L-shaped fixing plate comprises a first panel and a second panel which are vertically connected, the first panel is tightly attached to the workbench, the second panel is fixedly connected with one side of a workpiece, and the fastening element penetrates through the second panel and is abutted to one side of the workpiece.
Further, a corrugated plate for increasing the stress area of the workpiece is detachably arranged between the fastening element and one side of the workpiece.
Further, the second panel is provided with a through hole for the fastening element to pass through.
Furthermore, the L-shaped fixing plate further comprises a third panel for limiting and blocking the fastening elements, and the third panel is provided with two blocks and is respectively arranged at the edge connecting part of the first panel and the second panel.
Further, the third panel is a right-angle triangle or a rectangular plate.
Further, the first panel is integrally connected with the second panel.
Further, the fastening element is a bolt or a stud.
Further, the workbench is a magnet or a T-shaped groove plate.
The embodiment of the utility model provides an in one or more technical scheme, following beneficial effect has at least: the first panel of the L-shaped fixing plate can be stably connected with the workbench to keep stable placement, the second panel can vertically clamp and fix one side of the workpiece to achieve the purpose of fixing the workpiece, the two panels are matched, and due to the arrangement of the two L-shaped fixing plates, both sides of the workpiece can be fixed under the condition that the L-shaped fixing plate is stably placed, so that the workpiece is clamped; especially, set up fastening element, fastening element passes the second panel can with work piece one side looks butt, owing only need pass the butt can, consequently no matter work piece shape is how, can not influence the contact between fastening element and the work piece, so fastening element can enough lock the work piece, can carry out spacing fixed with the second panel again, and it is thus clear that the adoption fastening element can further promote the clamping stability of work piece and L type fixed plate. Therefore, the utility model relates to a rationally, the structure is simple and convenient, but not only centre gripping standard shape work piece, can also make things convenient for, stably centre gripping dysmorphism work piece, is favorable to improving the machining precision of work piece.
Drawings
The following description of the preferred embodiments of the present invention will be made with reference to the accompanying drawings.
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic front view of an embodiment of the present invention;
fig. 3 is a schematic top view of an embodiment of the present invention;
fig. 4 is a schematic perspective view of a corrugated plate according to an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
The embodiments of the present invention will be further explained with reference to the drawings.
Referring to fig. 1 to 4, an embodiment of the present invention provides a special-shaped workpiece fixture for a grinding machine, including a fastening element 130 for locking a workpiece 100, two L-shaped fixing plates 110 for respectively clamping and fixing each side of the workpiece 100, and a worktable 120 for placing the workpiece 100 and the L-shaped fixing plates 110; the L-shaped fixing plate 110 includes a first panel 111 and a second panel 112 connected vertically, the first panel 111 is closely attached to the working table 120, the second panel 112 is fixedly connected to one side of the workpiece 100, and the fastening element 130 passes through the second panel 112 and abuts against one side of the workpiece 100.
In this embodiment, the first panel 111 and the second panel 112 are preferably rectangular plates, which have good stability in placement and installation; the first panel 111 of the L-shaped fixing plate 110 can be stably connected to the worktable 120 to keep stable placement, the second panel 112 can vertically clamp and fix one side of the workpiece 100 to achieve the purpose of fixing the workpiece 100, and the two L-shaped fixing plates 110 are matched with each other and can fix both sides of the workpiece 100 when the L-shaped fixing plate 110 is placed stably, so as to clamp the workpiece 100, in fact, no matter how the shape of the workpiece 100 (such as triangular shape, trapezoidal shape or other irregular shapes), only two second panels 112 need to be respectively and fixedly connected to one side of the workpiece 100, that is, the workpiece 100 is limited and fixed by the second panel 112, then the position of the workpiece 100 is stabilized by the fastening element 130, the fastening element 130 can be abutted against one side of the workpiece 100 by penetrating the second panel 112, and only by abutting, therefore, no matter how the shape of the workpiece 100 is, the contact between the fastening element 130 and the workpiece 100 is not affected, so that the fastening element 130 can both lock the workpiece 100 and limit and fix the second panel 112, and thus, the clamping stability of the workpiece 100 and the L-shaped fixing plate 110 can be further improved by using the fastening element 130. Therefore, the utility model relates to a rationally, the structure is simple and convenient, but not only centre gripping standard shape work piece, can also make things convenient for, stably centre gripping dysmorphism work piece, is favorable to improving the machining precision of work piece 100.
Further, another embodiment of the present invention further provides a special-shaped workpiece fixture for a grinding machine, wherein a corrugated plate 140 for increasing the force bearing area of the workpiece 100 is detachably disposed between the fastening element 130 and one side of the workpiece 100.
In this embodiment, the corrugated plate 140 is used as a construction tool, which can increase the stress area of the workpiece 100, so that the fastening element 130 can release a larger pressure when pressing the workpiece 100, thereby improving the fixing effect on the workpiece 100, however, the stress stability of the workpieces 100 with different shapes is different, in practice, the corrugated plate 140 is not necessarily adopted, and generally, the corrugated plate 140 is not stable to mount, and stress support needs to be supplemented, and the like, so that the corrugated plate 140 is detachably arranged, and is more convenient to be used as required in industrial production, and is more flexible, and unnecessary work is avoided.
Further, another embodiment of the present invention further provides a special-shaped workpiece holder for a grinding machine, wherein the second panel 112 is provided with a through hole 113 for the fastening element 130 to pass through. In the embodiment, the through hole 113 fully considers the design space, and is convenient to manufacture, and only needs to be punched on the second panel 112, and the specific number can be set according to the number of the fastening elements 130, and only needs to match the shape of the fastening elements 130.
Further, another embodiment of the present invention further provides a special-shaped workpiece fixture for a grinding machine, wherein the L-shaped fixing plate 110 further includes a third panel 114 for limiting and blocking the fastening element 130, and the third panel 114 is provided with two blocks and is respectively disposed at the edge connection of the first panel 111 and the second panel 112. In this embodiment, the third panel 114 can provide shielding of two side edges for installation of the fastening element 130, so as to prevent unnecessary displacement, and the third panel 114 also plays a role of fixing the edges of the first panel 111 and the second panel 112, thereby improving the stability thereof.
Further, another embodiment of the present invention further provides a special-shaped workpiece fixture for a grinding machine, wherein the third panel 114 is a right-angled triangle or a rectangular plate. In this embodiment, the right-angle triangle or the rectangular plate can be connected to the edges of the first panel 111 and the second panel 112 in a matching manner, so that the installation effect is good.
Further, another embodiment of the present invention further provides a special-shaped workpiece fixture for a grinding machine, wherein the first panel 111 and the second panel 112 are integrally connected. In the embodiment, the integral connection is convenient to manufacture, and the cost can be saved.
Further, another embodiment of the present invention further provides a special-shaped workpiece fixture for a grinding machine, wherein the fastening element 130 is a bolt or a stud. In the embodiment, the bolt or the stud is moderate in price and high in industrial utilization rate, and meets the popular requirements of the industry.
Further, another embodiment of the present invention further provides a special-shaped workpiece fixture for a grinding machine, wherein the worktable 120 is a magnet or a T-shaped slot plate. In this embodiment, the magnets or the T-shaped slot plates have good static placement stability, are not easily displaced, and can more stably mount the L-shaped fixing plate 110 and the workpiece 100.
While the preferred embodiment and basic principles of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the embodiments disclosed, but is intended to cover various modifications, equivalents and alternatives falling within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a special-shaped work piece anchor clamps for grinding machine which characterized in that: the device comprises a fastening element for locking a workpiece, two L-shaped fixing plates for clamping and fixing each side of the workpiece and a workbench for placing the workpiece and the L-shaped fixing plates; the L-shaped fixing plate comprises a first panel and a second panel which are vertically connected, the first panel is tightly attached to the workbench, the second panel is fixedly connected with one side of a workpiece, and the fastening element penetrates through the second panel and is abutted to one side of the workpiece.
2. The special-shaped workpiece clamp for the grinding machine as claimed in claim 1, wherein: the corrugated plate used for increasing the stress area of the workpiece is detachably arranged between the fastening element and one side of the workpiece.
3. The special-shaped workpiece clamp for the grinding machine as claimed in claim 1, wherein: the second panel is provided with a through hole for the fastening element to pass through.
4. The special-shaped workpiece clamp for the grinding machine as claimed in claim 1, wherein: the L-shaped fixing plate further comprises a third panel for limiting and blocking the fastening elements, and the number of the third panels is two, and the third panels are respectively arranged at the edge connecting positions of the first panel and the second panel.
5. The special-shaped workpiece clamp for the grinding machine as claimed in claim 4, wherein: the third panel is a right-angle triangle or a rectangular plate.
6. The special-shaped workpiece clamp for the grinding machine as claimed in claim 1, wherein: the first panel is integrally connected with the second panel.
7. The special-shaped workpiece holder for the grinding machine as claimed in any one of claims 1 to 6, wherein: the fastening element is a bolt or a stud.
8. The special-shaped workpiece holder for the grinding machine as claimed in any one of claims 1 to 6, wherein: the workbench is a magnet or a T-shaped groove plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921228238.4U CN210388816U (en) | 2019-07-31 | 2019-07-31 | Special-shaped workpiece clamp for grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921228238.4U CN210388816U (en) | 2019-07-31 | 2019-07-31 | Special-shaped workpiece clamp for grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210388816U true CN210388816U (en) | 2020-04-24 |
Family
ID=70357687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921228238.4U Active CN210388816U (en) | 2019-07-31 | 2019-07-31 | Special-shaped workpiece clamp for grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210388816U (en) |
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2019
- 2019-07-31 CN CN201921228238.4U patent/CN210388816U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 529727 No. 112-2, Industrial Avenue, Hecheng Town, Heshan City, Jiangmen City, Guangdong Province (from No. 02) Patentee after: Tailin mould (Guangdong) Co.,Ltd. Address before: 529000 Building 9, No. 2, Jiangnan Ou mountain, Jianghai District, Jiangmen City, Guangdong Province Patentee before: Jiangmen Tailin mould Co.,Ltd. |
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| CP03 | Change of name, title or address |