CN217800430U - Frock clamp suitable for many sizes part clamping location - Google Patents
Frock clamp suitable for many sizes part clamping location Download PDFInfo
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- CN217800430U CN217800430U CN202221295834.6U CN202221295834U CN217800430U CN 217800430 U CN217800430 U CN 217800430U CN 202221295834 U CN202221295834 U CN 202221295834U CN 217800430 U CN217800430 U CN 217800430U
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Abstract
The utility model discloses a frock clamp suitable for multi-size part clamping location, including the connection pad that links together with the processing equipment, connection pad one side is connected with the fixed plate, fixed plate one end articulates there is from the centering clamp plate, and the other end articulates there is the stand, from the centering clamp plate inboard is equipped with the elongated slot in length direction, the stand passes from the elongated slot of centering clamp plate one end, fixes on the surface from the centering clamp plate through cup jointing the fastener at the stand; the inner side of the fixing plate is fixedly provided with a positioning plate suitable for parts of different sizes, the bottom surface of the part to be processed is connected with the positioning plate, the upper part of the part to be processed penetrates through the long groove, and the part to be processed is clamped and positioned by the pressure of the fastener on the self-centering pressing plate. Compared with the prior art, the utility model discloses can not only realize the location accurate reliable, can realize the location clamping to a plurality of not unidimensional parts with lower cost moreover, production efficiency is high.
Description
Technical Field
The utility model relates to a parts machining technical field, concretely relates to frock clamp suitable for many sizes part clamping location.
Background
BASE series products are mainly applied to turnover mechanisms of heavy-duty trucks, are substrates for oil circuit control and oil circuit conversion, and are characterized in that: the same series of the tool has more varieties and large quantity, the positioning required by the tool in batch processing is accurate and reliable, the positioning of the existing tool is not accurate enough, and the universality can not be realized, thereby bringing challenges to batch production.
Disclosure of Invention
For solving the technical defect, the utility model aims at providing a frock clamp suitable for many sizes part clamping location can not only realize the location accurate reliable, can realize the location clamping to a plurality of not unidimensional parts with lower cost moreover, and production efficiency is high.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a tool clamp suitable for clamping and positioning of multi-size parts comprises a connecting disc connected with machining equipment, wherein one side of the connecting disc is connected with a fixing plate, one end of the fixing plate is hinged with a self-centering pressing plate, the other end of the fixing plate is hinged with an upright post, an elongated slot is formed in the length direction of the inner side of the self-centering pressing plate, the upright post penetrates through the elongated slot at one end of the self-centering pressing plate and is fixed on the surface of the self-centering pressing plate through a fastening piece sleeved on the upright post; the inner side of the fixing plate is fixedly provided with a positioning plate suitable for parts of different sizes, the bottom surface of the part to be processed is connected with the positioning plate, the upper part of the part to be processed penetrates through the long groove, and the part to be processed is clamped and positioned by the pressure of the fastener on the self-centering pressing plate.
Furthermore, a balancing weight which ensures stable processing is fixed on one side of the connecting disc close to the upper part.
And the bottom of the fixed plate is provided with a positioning groove matched with the bottom of the positioning plate, so that the positioning plate is connected with the fixed plate.
The utility model discloses when using, with fixed plate, stand and from centering clamp plate dress to the connection pad on, fix the locating plate on the fixed plate, go up machining center, the alignment benchmark hole mills out in the fixed plate inboard with locating plate bottom assorted constant head tank, guarantee to be not more than 0.05mm with lathe spindle hole concentricity, again with connection pad for the screw connection to the lathe main shaft on, install the balancing weight in order to realize that the frock course of work is rotatory steady, the size is stable.
The utility model provides a connection pad is used for connecting frock structure and lathe main shaft, and the fixed plate is used for installing the locating plate and fixes waiting to process the part, from centering clamp plate project organization and workpiece surface phase-match, can realize that automatic alignment part center compresses tightly, it is firm to make from centering clamp plate compress tightly the part through stand and fastener, only need loosen the fastener after processing finishes and can take out the part, carry out swift change with the locating plate of not unidimensional part matching for process the part of new size. Parts of different sizes can be machined only by replacing the matched positioning plates, and the universality of the tool can be realized.
The utility model has the advantages that: the positioning and pressing device is used for positioning and pressing parts, so that various parts can be processed in a set of tool, the time for replacing the tool and adjusting the machine is reduced, and the production efficiency is improved; the tool can realize the processing of parts with other sizes in the same type by replacing the matched positioning plate and the self-centering pressing plate, thereby saving the time for correcting and setting the tool caused by tool replacement and further improving the working efficiency.
Drawings
The structure and features of the present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of fig. 1 with parts to be processed, a connecting disc and a balancing weight removed.
In the attached drawings 1 and 2, 1 is a connecting disc, 2 is a fixing plate, 3 is an upright post, 4 is a self-centering pressing plate, 5 is a positioning plate, 6 is a balancing weight, 7 is a part to be processed, 8 is a fastener, 9 is a long groove, and 10 is a positioning groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention is further described in detail with reference to the accompanying drawings and embodiments. The specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting of the invention.
The utility model discloses an embodiment with reference to fig. 1 and fig. 2, discloses a frock clamp suitable for multi-size part clamping location, including the connection pad 1 that links together with the processing equipment, connection pad 1 one side is connected with fixed plate 2, fixed plate 2 one end is articulated to have from centering clamp plate 4, and the other end is articulated to have stand 3, from centering clamp plate 4 inboard be equipped with elongated slot 9 in the length direction, stand 3 passes from centering clamp plate 4 one end elongated slot 9, fixes on self centering clamp plate's surface through cup jointing fastener 8 at stand 3; the inner side of the fixing plate 2 is fixedly provided with a positioning plate 5 suitable for parts of different sizes, the bottom surface of a part 7 to be processed is connected with the positioning plate 5, the part 7 to be processed passes through the long groove 9 close to the upper part, the part 7 to be processed is clamped and positioned by pressure given to the self-centering pressure plate 4 through a fastener 8, a balancing weight 6 guaranteeing stable processing is fixed on one side of the connecting disc 1 close to the upper part, and the bottom of the fixing plate 2 is provided with a positioning groove 10 matched with the bottom of the positioning plate 5, so that the positioning plate 5 is connected with the fixing plate 2.
The embodiment of the utility model provides an in the connection pad is used for connecting frock structure and lathe main shaft, the fixed plate is used for installing the locating plate and fixes waiting to process the part, from centering clamp plate project organization and workpiece surface phase-match, can realize that automatic alignment part center compresses tightly, it is firm to make from centering clamp plate compress tightly the part through stand and fastener, only need loosen the fastener and can take out the part after processing finishes, the locating plate that matches with not unidimensional part carries out swift change, a part for processing new dimension, the locating plate that matches generally only needs to be changed to not unidimensional part can be processed, can realize the commonality of frock.
The foregoing is merely a detailed description of the present application, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present application, and such improvements and modifications should also be considered as within the scope of the present application.
Claims (3)
1. The utility model provides a frock clamp suitable for many sizes part clamping location which characterized in that: the self-centering pressing plate comprises a connecting disc connected with processing equipment, wherein one side of the connecting disc is connected with a fixing plate, one end of the fixing plate is hinged with a self-centering pressing plate, the other end of the fixing plate is hinged with an upright post, the inner side of the self-centering pressing plate is provided with a long groove in the length direction, and the upright post penetrates through the long groove at one end of the self-centering pressing plate and is fixed on the surface of the self-centering pressing plate through a fastening piece sleeved on the upright post; the inner side of the fixing plate is fixedly provided with a positioning plate suitable for parts of different sizes, the bottom surface of the part to be machined is connected with the positioning plate, the upper part of the part to be machined penetrates through the long groove, and the part to be machined is clamped and positioned by pressure given by the self-centering pressing plate through the fastening piece.
2. The tool clamp suitable for clamping and positioning the parts with the multiple sizes as claimed in claim 1, wherein: and a balancing weight which can ensure stable processing is fixed on one side of the connecting disc close to the upper part.
3. The tool clamp suitable for clamping and positioning the parts with multiple sizes as claimed in claim 1, wherein: and the bottom of the fixed plate is provided with a positioning groove matched with the bottom of the positioning plate, so that the positioning plate is connected with the fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221295834.6U CN217800430U (en) | 2022-05-27 | 2022-05-27 | Frock clamp suitable for many sizes part clamping location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221295834.6U CN217800430U (en) | 2022-05-27 | 2022-05-27 | Frock clamp suitable for many sizes part clamping location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217800430U true CN217800430U (en) | 2022-11-15 |
Family
ID=83985029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221295834.6U Active CN217800430U (en) | 2022-05-27 | 2022-05-27 | Frock clamp suitable for many sizes part clamping location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217800430U (en) |
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2022
- 2022-05-27 CN CN202221295834.6U patent/CN217800430U/en active Active
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