CN211102877U - Hydraulic clamping tool - Google Patents
Hydraulic clamping tool Download PDFInfo
- Publication number
- CN211102877U CN211102877U CN201921956499.8U CN201921956499U CN211102877U CN 211102877 U CN211102877 U CN 211102877U CN 201921956499 U CN201921956499 U CN 201921956499U CN 211102877 U CN211102877 U CN 211102877U
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- wedge
- mounting plate
- workpiece mounting
- plate
- bottom plate
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Abstract
The utility model relates to a hydraulic clamping tool, which comprises a bottom plate, a workpiece mounting plate, a positioning plate and a supporting vertical plate, wherein the workpiece mounting plate is positioned at the upper part of the bottom plate and is arranged in parallel with the bottom plate; a plurality of supporting vertical plates are arranged between the workpiece mounting plate and the bottom plate, a hydraulic mechanism is arranged between every two adjacent supporting vertical plates, a plurality of cavities are arranged on the workpiece mounting plate, each cavity simultaneously contains a workpiece and a wedge-shaped pressing block, and the workpieces in the same cavity are arranged adjacent to the wedge-shaped pressing blocks; the wedge-shaped compaction block is driven by the hydraulic mechanism. The utility model has the advantages that: through setting up a plurality of die cavities, once can press from both sides tight several work pieces, during the telescopic link up-and-down motion of pneumatic cylinder, drive wedge compact heap up-and-down motion to realized the work piece by the process of compressing tightly fast and unclamping, in being applied to milling lathe tool face processing, improved production efficiency, reduced intensity of labour.
Description
Technical Field
The utility model relates to a hydraulic pressure presss from both sides tight frock for the clamp of milling turning tool cutter bar face is tight.
Background
The tool clamp is widely applied to the machining industry and mainly used for being matched with or assisting machine tools such as turning, milling, drilling, boring and machining centers to perform accurate positioning and clamping functions. The common bench clamp used for milling the cutter bar surface of the turning tool is clamped and processed on the common milling machine, the tool is simple and convenient to operate, but the processing efficiency is extremely low, the labor intensity is very high, and the production efficiency is extremely low.
Disclosure of Invention
For overcoming prior art's defect, the utility model provides a hydraulic pressure presss from both sides tight frock, the technical scheme of the utility model is:
a hydraulic clamping tool comprises a bottom plate, a workpiece mounting plate, a positioning plate and a supporting vertical plate, wherein the workpiece mounting plate is positioned at the upper part of the bottom plate and is arranged in parallel with the bottom plate; a positioning plate is detachably arranged on the upper part of the workpiece mounting plate; a plurality of supporting vertical plates are arranged between the workpiece mounting plate and the bottom plate, a hydraulic mechanism is arranged between every two adjacent supporting vertical plates, a plurality of cavities are arranged on the workpiece mounting plate, each cavity simultaneously contains a workpiece and a wedge-shaped pressing block, and the workpieces in the same cavity are arranged adjacent to the wedge-shaped pressing blocks; the wedge-shaped compaction block is driven by the hydraulic mechanism.
The wedge-shaped compaction blocks in the two adjacent cavities share one hydraulic mechanism.
The hydraulic mechanism include pneumatic cylinder, lifter and horizon bar, the cylinder body fixed mounting of pneumatic cylinder be in the bottom plate on, a telescopic link fixed connection horizon bar of this pneumatic cylinder, telescopic link and horizon bar be the setting of T style of calligraphy the horizon bar on install two lifters perpendicularly, each the lifter pass the through-hole on the work piece mounting panel after, with wedge compact heap link together.
The two lifting rods are symmetrically arranged along the telescopic rod of the hydraulic cylinder.
The positioning plate is connected with the workpiece mounting plate through a bolt.
The utility model has the advantages that: through setting up a plurality of die cavities, once can press from both sides tight several work pieces, during the telescopic link up-and-down motion of pneumatic cylinder, drive wedge compact heap up-and-down motion to realized the work piece by the process of compressing tightly fast and unclamping, in being applied to milling lathe tool face processing, improved production efficiency, reduced intensity of labour.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Fig. 2 is a top view of fig. 1 with the alignment plate removed.
Detailed Description
The invention will be further described with reference to specific embodiments, the advantages and features of the invention will become more apparent as the description proceeds. These examples are merely illustrative and do not limit the scope of the invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications are intended to be included within the scope of the invention.
Referring to fig. 1 and 2, the utility model relates to a hydraulic clamping tool, which comprises a bottom plate 1, a workpiece mounting plate 2, a positioning plate 4 and a supporting vertical plate 3, wherein the workpiece mounting plate 2 is positioned on the upper part of the bottom plate 1 and is arranged in parallel with the bottom plate 1; a positioning plate 4 is detachably arranged on the upper part of the workpiece mounting plate 2 (the positioning plate 4 and the workpiece mounting plate 2 are connected together through a bolt); a plurality of supporting vertical plates 3 are arranged between the workpiece mounting plate 1 and the bottom plate, a hydraulic mechanism is arranged between every two adjacent supporting vertical plates 3, a plurality of cavities are arranged on the workpiece mounting plate 2, in the embodiment, eight cavities are arranged, each cavity simultaneously contains a workpiece 5 and a wedge-shaped pressing block 6, and the workpieces 3 in the same cavity are arranged adjacent to the wedge-shaped pressing blocks 2; the wedge-shaped pressing block 6 is driven by the hydraulic mechanism.
The wedge-shaped compaction blocks 2 in the two adjacent cavities share one hydraulic mechanism.
Hydraulic pressure mechanism include pneumatic cylinder 7, lifter 9 and horizon bar 8, the cylinder body fixed mounting of pneumatic cylinder 7 be in bottom plate 1 on, a telescopic link fixed connection horizon bar 8 of this pneumatic cylinder 7, the telescopic link be the T style of calligraphy setting with horizon bar 8 on install two lifters 9 perpendicularly, each lifter 9 pass behind the through-hole on the workpiece fixing board 2, with wedge compact heap 2 link together for wedge compact heap 2 reciprocates along with the lifter. The two lifting rods 9 are symmetrically arranged along the telescopic rod of the hydraulic cylinder 1.
The utility model discloses a theory of operation is: the workpiece is placed into a cavity for accommodating the workpieces and the wedge-shaped pressing blocks, each workpiece corresponds to one wedge-shaped pressing block, then the positioning plate is installed on the workpiece mounting plate through bolts, the workpieces are pressed tightly through the positioning plate, and when the telescopic rod of the hydraulic cylinder moves up and down, the wedge-shaped pressing blocks are driven to move up and down, so that the process that the workpieces are pressed tightly and loosened quickly is achieved.
Claims (5)
1. A hydraulic clamping tool is characterized by comprising a bottom plate, a workpiece mounting plate, a positioning plate and a supporting vertical plate, wherein the workpiece mounting plate is positioned at the upper part of the bottom plate and is arranged in parallel with the bottom plate; a positioning plate is detachably arranged on the upper part of the workpiece mounting plate; a plurality of supporting vertical plates are arranged between the workpiece mounting plate and the bottom plate, a hydraulic mechanism is arranged between every two adjacent supporting vertical plates, a plurality of cavities are arranged on the workpiece mounting plate, each cavity simultaneously contains a workpiece and a wedge-shaped pressing block, and the workpieces in the same cavity are arranged adjacent to the wedge-shaped pressing blocks; the wedge-shaped compaction block is driven by the hydraulic mechanism.
2. The hydraulic clamping tool according to claim 1, wherein the wedge-shaped pressing blocks in the two adjacent cavities share a hydraulic mechanism.
3. The hydraulic clamping tool according to claim 2, wherein the hydraulic mechanism comprises a hydraulic cylinder, lifting rods and a horizontal rod, a cylinder body of the hydraulic cylinder is fixedly mounted on the bottom plate, a telescopic rod of the hydraulic cylinder is fixedly connected with the horizontal rod, the telescopic rod and the horizontal rod are arranged in a T shape, two lifting rods are vertically mounted on the horizontal rod, and each lifting rod is connected with the wedge-shaped pressing block after penetrating through a through hole in the workpiece mounting plate.
4. The hydraulic clamping tool according to claim 2 or 3, wherein the two lifting rods are symmetrically arranged along the telescopic rod of the hydraulic cylinder.
5. The hydraulic clamping tool as claimed in claim 4, wherein the positioning plate and the workpiece mounting plate are connected together through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921956499.8U CN211102877U (en) | 2019-11-13 | 2019-11-13 | Hydraulic clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921956499.8U CN211102877U (en) | 2019-11-13 | 2019-11-13 | Hydraulic clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211102877U true CN211102877U (en) | 2020-07-28 |
Family
ID=71709414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921956499.8U Active CN211102877U (en) | 2019-11-13 | 2019-11-13 | Hydraulic clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211102877U (en) |
-
2019
- 2019-11-13 CN CN201921956499.8U patent/CN211102877U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |