CN218746364U - Two movable vice jaws are hydraulic vice as an organic whole even - Google Patents
Two movable vice jaws are hydraulic vice as an organic whole even Download PDFInfo
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- CN218746364U CN218746364U CN202221599645.8U CN202221599645U CN218746364U CN 218746364 U CN218746364 U CN 218746364U CN 202221599645 U CN202221599645 U CN 202221599645U CN 218746364 U CN218746364 U CN 218746364U
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- vice
- hole
- connecting plate
- screw
- oil cylinder
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Abstract
A hydraulic vice with two movable jaws connected into a whole consists of a vice, a connecting plate II and a double-acting oil cylinder assembly, wherein the connecting plate I is arranged on the movable jaw of the vice, the connecting plate II is arranged on a fixed vice seat of the vice, and the double-acting oil cylinder assembly is arranged on the connecting plate II; the vice consists of a fixed vice seat, a movable vice jaw, a pressure plate and a pressure plate fastening screw; a screw hole and a counter bore for installing a screw rod are arranged in the middle of the connecting plate I; the connecting plate I is fastened on the movable jaw by a screw; a hole and a screw hole are formed in the middle of the connecting plate II, and the screw rod penetrates through the middle of the hole in the middle; the double-acting oil cylinder assembly consists of an oil cylinder cover, a cylinder body, a piston, a screw rod and a check ring, wherein oil seals are arranged on the oil cylinder cover, the cylinder body and the piston, the screw rod is arranged in the middle of a piston hole and limited by the check ring, and the screw rod is screwed into a hole of the connecting plate I. The right end of the screw rod is provided with the hexagon socket hole, the screw rod can be rotated by inserting the hexagon socket handle, when the oil cylinder has pressure, the movable jaw can move, the piston can not move, the adjusting function is realized, the stroke of the oil cylinder is shortest, and the working efficiency is improved.
Description
Technical Field
The invention relates to the field of machining, in particular to the technical field of machine tool clamp design.
Background
Although the hydraulic vice used in the vertical machining center has the steel plate to connect the two movable jaws into a whole, the stroke is reduced and the precision is reduced due to the addition of the connecting plate.
Disclosure of Invention
The invention aims to solve the problems of reduced stroke and reduced precision of a duplex hydraulic vice.
A hydraulic vice with two movable jaws connected into a whole consists of a vice fixed vice seat, a movable jaw assembly, a connecting plate and an adjustable double-acting oil cylinder assembly, and is characterized in that the movable jaw assembly is arranged on the vice fixed vice seat and can slide; the connecting plate is fastened on the fixed jaw seat of the vice by using screws, and the adjustable double-acting oil cylinder component is fastened on the connecting plate by using screws; the vice fixing clamp seat is provided with a fixing clamp jaw, a fixing seat, a connecting hole and a fixing hole, and a screw penetrates through the fixing hole to fix the hydraulic vice on the flat plate; the movable jaw assembly consists of a movable jaw, a pressing plate and a screw, the movable jaw is provided with a screw hole connected with a screw rod in the double-acting oil cylinder assembly, the pressing plate is arranged at the lower part of the movable jaw, and the movable jaw assembly can slide on the vice fixing jaw seat after being fastened by the screw; the middle of the connecting plate is provided with a through hole of a wire penetrating rod, and the connecting plate is provided with 4 screw holes connected with the double-acting oil cylinder assembly and 2 threaded holes connected with the fixed tong seat; the double-acting oil cylinder assembly consists of an oil cylinder cover, a cylinder body, a piston, a screw rod and a check ring, wherein the oil cylinder cover is provided with an oil inlet hole, an inner hole is provided with an oil seal, and the oil seal is arranged on the cylinder body by using a screw; the cylinder body is provided with an oil inlet, an inner hole is provided with an oil seal, the piston is provided with an oil seal, and the piston is arranged in the cylinder body hole, is matched with the right end of the screw rod and is limited by a retainer ring; the right end of the screw rod is provided with a hexagon socket hole, and the screw rod can be rotated by inserting the hexagon socket handle.
Drawings
FIG. 1 is a front view of the present invention
FIG. 2 is a top view of the present invention
FIG. 3 is a view taken along the line A of FIG. 1
In the drawing, a vice fixing clamp seat 1, a movable jaw assembly 2, a connecting plate 3 and an adjustable double-acting oil cylinder assembly 4 are arranged; the movable jaw assembly is arranged on the vice fixed jaw seat and can slide; the connecting plate is fastened on the vice fixing base by screws, and the adjustable double-acting oil cylinder component is fastened on the connecting plate by screws;
FIG. 4 is a front view of the assembled stationary vise base and movable vise jaw of the present invention
FIG. 5 is a top view of the assembled vise base and movable jaw of the present invention
FIG. 6 is a view from the direction B of FIG. 4
In the drawing, a vice fixing clamp base 1 and a movable jaw assembly 2 are shown; the movable jaw assembly is arranged on the vice fixed jaw seat and can slide; the vice fixing clamp seat is provided with a fixing jaw 1A, a fixing seat 1B, a connecting hole 1C and a fixing hole 1D;
FIG. 7 is a front view of the movable jaw assembly of the present invention
In the figure, 2-1. Movable jaw, 2-2 pressure plate, 2-3 screw; the movable jaw is provided with a screw hole connected with a screw rod in the double-acting oil cylinder assembly, the pressing plate is arranged at the lower part of the movable jaw, and the movable jaw assembly can slide on the vice fixing jaw seat after being fastened by the screw;
FIG. 8 is a front view of a connecting plate of the present invention
FIG. 9 is a side view of the connecting plate of the present invention
In the drawing, a through hole of a threading rod is arranged in the middle, and the middle of the threading rod is provided with 4 screw holes connected with a double-acting oil cylinder component and 2 threaded holes connected with a fixed clamp seat;
FIG. 10 is a front view of a double acting cylinder assembly 4 of the present invention
In the figure, an oil inlet hole and an inner hole on an oil cylinder cover 4-1 are provided with oil seals, and the oil seals are arranged on a cylinder body by screws; 4-2. The cylinder body 4-2 is provided with an oil inlet, an inner hole is provided with an oil seal, the piston 4-3 is provided with an oil seal, the oil seal is arranged in the cylinder body hole, the hole is matched with the right end of the screw rod 4-4, and the position is limited by a retainer ring 4-5; the right end of the screw rod is provided with a hexagon socket hole, and the screw rod can be rotated by inserting the hexagon socket handle to play a role in adjustment.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1, 2 and 3, the invention comprises a vice fixed jaw seat, a movable jaw assembly, a connecting plate and an adjustable double-acting oil cylinder assembly; the movable jaw assembly is arranged on the vice fixed jaw seat and can slide; the connecting plate is fastened on the vice fixing base by screws, and the adjustable double-acting oil cylinder component is fastened on the connecting plate by screws;
as shown in fig. 4, 5 and 6, the vice fixing base has a fixing jaw 1A, a fixing base 1B, a connecting hole 1C and a fixing hole 1D, and a screw passes through the fixing hole to fix the hydraulic vice on the plate; the movable jaw assembly is arranged on the vice fixing clamp seat and can slide;
as shown in fig. 7, the movable jaw assembly is composed of a movable jaw, a pressure plate and a screw; the movable jaw is provided with a screw hole connected with a screw rod in the double-acting oil cylinder assembly, the pressing plate is arranged at the lower part of the movable jaw, and the movable jaw assembly can slide on the vice fixing jaw seat after being fastened by the screw;
as shown in fig. 8 and 9, the middle of the connecting plate is provided with a through hole for a threading rod, and the connecting plate is provided with 4 screw holes connected with the double-acting oil cylinder assembly and 2 threaded holes connected with the fixed caliper seat;
as shown in FIG. 10, the oil cylinder cover is provided with an oil inlet and an inner hole which are provided with an oil seal, and the oil cylinder cover is arranged on the cylinder body by screws; the cylinder body is provided with an oil inlet, an inner hole is provided with an oil seal, the piston is provided with an oil seal and is arranged in the cylinder body hole, and the hole is matched with the right end of the screw rod and is limited by a retainer ring; the right end of the screw rod is provided with an inner hexagonal hole, and the screw rod can be rotated by inserting the inner hexagonal handle to play a role in adjustment; the vise travel is unchanged.
Claims (1)
1. A hydraulic vice with two movable jaws connected into a whole consists of a vice fixed vice seat, a movable jaw assembly, a connecting plate and an adjustable double-acting oil cylinder assembly, and is characterized in that the movable jaw assembly is arranged on the vice fixed vice seat and can slide; the connecting plate is fastened on the vice fixing base by screws, and the adjustable double-acting oil cylinder component is fastened on the connecting plate by screws; the vice fixing clamp seat is provided with a fixing clamp jaw, a fixing seat, a connecting hole and a fixing hole, and a screw penetrates through the fixing hole to fix the hydraulic vice on the flat plate; the movable jaw assembly consists of a movable jaw, a pressing plate and a screw, the movable jaw is provided with a screw hole connected with a screw rod in the double-acting oil cylinder assembly, the pressing plate is arranged at the lower part of the movable jaw, and the movable jaw assembly can slide on the vice fixing jaw seat after being fastened by the screw; the middle of the connecting plate is provided with a through hole of a wire penetrating rod, and the connecting plate is provided with 4 screw holes connected with the double-acting oil cylinder assembly and 2 threaded holes connected with the fixed tong seat; the double-acting oil cylinder assembly consists of an oil cylinder cover, a cylinder body, a piston, a screw rod and a check ring, wherein the oil cylinder cover is provided with an oil inlet hole, an inner hole is provided with an oil seal, and the oil seal is arranged on the cylinder body by using a screw; the cylinder body is provided with an oil inlet, an inner hole is provided with an oil seal, the piston is provided with an oil seal, and the piston is arranged in the cylinder body hole, is matched with the right end of the screw rod and is limited by a retainer ring; the right end of the screw rod is provided with a hexagon socket hole, and the screw rod can be rotated by inserting the hexagon socket handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221599645.8U CN218746364U (en) | 2022-06-10 | 2022-06-10 | Two movable vice jaws are hydraulic vice as an organic whole even |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221599645.8U CN218746364U (en) | 2022-06-10 | 2022-06-10 | Two movable vice jaws are hydraulic vice as an organic whole even |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218746364U true CN218746364U (en) | 2023-03-28 |
Family
ID=85689260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221599645.8U Active CN218746364U (en) | 2022-06-10 | 2022-06-10 | Two movable vice jaws are hydraulic vice as an organic whole even |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218746364U (en) |
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2022
- 2022-06-10 CN CN202221599645.8U patent/CN218746364U/en active Active
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