CN220372745U - Floating pressing plate device - Google Patents
Floating pressing plate device Download PDFInfo
- Publication number
- CN220372745U CN220372745U CN202322295238.9U CN202322295238U CN220372745U CN 220372745 U CN220372745 U CN 220372745U CN 202322295238 U CN202322295238 U CN 202322295238U CN 220372745 U CN220372745 U CN 220372745U
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- floating
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- pressing plate
- connecting rod
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- 238000005056 compaction Methods 0.000 claims abstract description 18
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a floating pressing plate device, which is used for fixing a workpiece and comprises the following components: the support module supports the workpiece; the floating compaction module is arranged adjacent to the supporting module; the driving module is arranged on the supporting module and connected with the floating compaction module, and drives the floating compaction module to float and compact the workpiece. According to the utility model, two or more evenly distributed clamping points of a workpiece can be clamped simultaneously by one oil cylinder, so that the cost of the oil cylinder is saved, and the method is quick and simple.
Description
Technical Field
The utility model relates to the field of machine tool fixtures, in particular to a floating pressing plate device.
Background
In the prior art, when three clamping points need to be clamped simultaneously for workpieces with smaller external dimensions, as the clamping heights corresponding to each clamping point are different, three cylinders corresponding to the clamping points are required to clamp, so that the cost of the clamp and the occupied space of the clamp can be increased, and resource waste is caused.
Disclosure of Invention
According to an embodiment of the present utility model, there is provided a floating platen apparatus for fixing a workpiece, including:
the support module supports the workpiece;
the floating compaction module is arranged adjacent to the supporting module;
the driving module is arranged on the supporting module and connected with the floating compaction module, and drives the floating compaction module to float and compact the workpiece.
Further, the support module is a support seat, and the workpiece is placed on the support seat.
Further, the floating compaction module includes:
one end of the connecting rod is connected with the driving module;
the floating pressing plate assembly is connected with the other end of the connecting rod;
the pressing blocks are arranged at the bottom of the floating pressing plate assembly;
the driving module drives the pressing blocks to be abutted against the workpiece.
Further, a plurality of pressing blocks are evenly distributed at the bottom of the floating pressing plate assembly around the joint of the floating pressing plate assembly and the connecting rod.
Further, the floating platen assembly includes:
one end of the connecting block is connected with the connecting rod, and the other end of the connecting block is a spherical bulge;
the top surface of the pressing plate is provided with a hemispherical groove which is matched with the spherical bulge;
the fixing plate is internally provided with a fixing hole, penetrates through the connecting block and is connected with the pressing plate, and the fixing hole is matched with the spherical protrusion;
the pressing blocks are arranged at the bottom of the pressing plate.
Further, the other end of the connecting rod is provided with a connecting hole, and one end of the connecting block penetrates through the connecting hole to be fixed on the connecting rod.
Further, the diameter of one end of the connecting block is smaller than the diameter of the fixing hole, and the diameter of the fixing hole is smaller than the diameter of the spherical protrusion.
Further, the driving module is an oil cylinder.
According to the floating pressing plate device provided by the embodiment of the utility model, two or more evenly distributed clamping points of a workpiece can be clamped simultaneously by one oil cylinder, so that the cost of the oil cylinder is saved, and the floating pressing plate device is quick and convenient.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the technology claimed.
Drawings
FIG. 1 is a block diagram of a floating platen device according to an embodiment of the present utility model;
fig. 2 is a cross-sectional view of a floating platen device according to an embodiment of the present utility model.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings, which further illustrate the present utility model.
First, a floating platen device according to an embodiment of the present utility model will be described with reference to fig. 1 to 2, and is used for fixing a workpiece, and its application scenario is wide.
As shown in fig. 1 to 2, a floating platen device according to an embodiment of the present utility model includes: a support module 1, a floating compaction module 2 and a driving module 3.
Specifically, as shown in fig. 1-2, in this embodiment, the support module 1 is a support base, and the support module 1 supports the workpiece 4; the floating compaction module 2 is arranged adjacent to the support module 1; the driving module 3 is an oil cylinder and is used for adapting to a hydraulic system of the machine tool, a piston rod of the oil cylinder is connected with the floating compaction module 2, the driving module 3 is arranged on the supporting module 1 and is connected with the floating compaction module 2, the floating compaction module 2 is driven to float and compact the workpiece 4, the floating compaction module 2 applies downward force to the workpiece 4 under the driving of the driving module 3, and meanwhile the supporting module 1 supports the workpiece 4 to compact and fix the workpiece 4.
Specifically, as shown in fig. 1 to 2, in the present embodiment, the floating compaction module 2 includes: a connecting rod 21, one end of the connecting rod 21 is connected with the driving module 3; a floating pressure plate assembly connected to the other end of the connecting rod 21; a plurality of press blocks 22, wherein the press blocks 22 are arranged at the bottom of the floating press plate assembly; the driving module 3 drives a plurality of pressing blocks 22 to be abutted against the workpieces 4, corresponding pressing blocks 22 are arranged according to the number of the required clamping points of the workpieces 4, and the pressing blocks 22 can be detached and replaced to adapt to different workpieces 4.
Further, as shown in fig. 1-2, in this embodiment, the plurality of pressing blocks 22 are evenly distributed at the bottom of the floating pressing plate assembly around the connection part between the floating pressing plate assembly and the connecting rod 21, and the plurality of pressing blocks 22 are evenly distributed, so that the clamping is more firm.
Further, as shown in fig. 2, in the present embodiment, the floating platen assembly includes: the connecting block 23, one end of the connecting block 23 is connected with the connecting rod 21, and the other end of the connecting block 23 is a spherical protrusion 231; the top surface of the pressing plate 24 is provided with a hemispherical groove 241, and the hemispherical groove 241 is matched with the spherical bulge 231; the fixing plate 25, the fixing plate 25 is internally provided with a fixing hole 251, the fixing plate 25 is connected with the pressing plate 24 through the connecting block 23, and the fixing hole 251 is matched with the spherical protrusion 231; the pressing block 22 is arranged at the bottom of the pressing plate 24, the diameter of one end of the connecting block 23 is smaller than that of the fixing hole 251, the diameter of the fixing hole 251 is smaller than that of the spherical protrusion 231, the pressing plate 24, the connecting block 23 and the fixing plate 25 are convenient to detach and replace, the connecting block 23 and the pressing plate 24 are in spherical contact, a certain gap is reserved between the connecting block 23 and the fixing plate 25, the pressing plate 24 can automatically adjust the angle to clamp the workpiece 4 in the process of clamping the workpiece 4, and the floating compaction can be realized through automatic oblique adjustment of spherical contact aiming at clamping points with different heights, so that the pressing block is applicable to various workpieces 4.
Further, as shown in fig. 2, in the present embodiment, the other end of the connecting rod 21 is provided with a connecting hole 211, one end of the connecting block 23 is fixed on the connecting rod 21 through the connecting hole 211, and the connecting block 23 is fixed with the connecting rod 21 by bolts, so that the connecting rod is convenient to detach and replace, and is convenient to use.
The device is matched with a hydraulic system of a machine tool, is suitable for clamping two or more evenly distributed clamping points of a workpiece 4, places the workpiece 4 at a corresponding position of a supporting module 1, drives a connecting block 23, a fixing plate 25, a pressing plate 24 and a pressing block 22 to press the workpiece 4 when a piston rod of an oil cylinder is pressed down, and enables the diameter of a spherical bulge 231 to be equal to the diameter of a fixing hole 251 to be equal to the diameter of the connecting block 23 at the connecting end of the connecting rod 21. By means of spherical contact clamping, automatic inclination adjustment can be achieved when the clamping heights are inconsistent.
In the above, the floating platen device according to the embodiment of the present utility model is described with reference to fig. 1 to 2, and two or more evenly distributed clamping points of a workpiece can be clamped simultaneously by one oil cylinder, so that the cost of the oil cylinder is saved, and the method is fast and simple.
It should be noted that in this specification the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of additional identical elements in a process, method, article, or apparatus that comprises an element.
While the present utility model has been described in detail through the foregoing description of the preferred embodiment, it should be understood that the foregoing description is not to be considered as limiting the utility model. Many modifications and substitutions of the present utility model will become apparent to those of ordinary skill in the art upon reading the foregoing. Accordingly, the scope of the utility model should be limited only by the attached claims.
Claims (8)
1. A floating platen apparatus for securing a workpiece, comprising:
a support module that supports the workpiece;
the floating compaction module is arranged adjacent to the supporting module;
the driving module is arranged on the supporting module, connected with the floating compaction module and used for driving the floating compaction module to float and compact the workpiece.
2. The floating platen device of claim 1 wherein the support module is a support base upon which the workpiece is placed.
3. The floating platen device of claim 1 wherein the floating compression module comprises:
one end of the connecting rod is connected with the driving module;
the floating pressing plate assembly is connected with the other end of the connecting rod;
the pressing blocks are arranged at the bottom of the floating pressing plate assembly;
the driving module drives the pressing blocks to be abutted against the workpiece.
4. The floating platen assembly of claim 3 wherein said plurality of press blocks are uniformly distributed around the juncture of said floating platen assembly and said connecting rod at the bottom of said floating platen assembly.
5. The floating platen assembly of claim 3 wherein said floating platen assembly comprises:
one end of the connecting block is connected with the connecting rod, and the other end of the connecting block is a spherical bulge;
the top surface of the pressing plate is provided with a hemispherical groove which is matched with the spherical bulge;
the fixing plate is internally provided with a fixing hole, penetrates through the connecting block and is connected with the pressing plate, and the fixing hole is matched with the spherical protrusion;
the pressing blocks are arranged at the bottom of the pressing plate.
6. The floating platen device of claim 5 wherein the other end of the connecting rod is provided with a connecting hole through which one end of the connecting block is secured to the connecting rod.
7. The floating platen device of claim 5 wherein one end of the connection block has a diameter less than a diameter of the securing hole, the securing hole having a diameter less than a diameter of the spherical protrusion.
8. The floating platen assembly of claim 1 wherein said drive module is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322295238.9U CN220372745U (en) | 2023-08-25 | 2023-08-25 | Floating pressing plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322295238.9U CN220372745U (en) | 2023-08-25 | 2023-08-25 | Floating pressing plate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220372745U true CN220372745U (en) | 2024-01-23 |
Family
ID=89569143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322295238.9U Active CN220372745U (en) | 2023-08-25 | 2023-08-25 | Floating pressing plate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220372745U (en) |
-
2023
- 2023-08-25 CN CN202322295238.9U patent/CN220372745U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |