CN223313554U - A stable fixture for machining center - Google Patents
A stable fixture for machining centerInfo
- Publication number
- CN223313554U CN223313554U CN202422504397.XU CN202422504397U CN223313554U CN 223313554 U CN223313554 U CN 223313554U CN 202422504397 U CN202422504397 U CN 202422504397U CN 223313554 U CN223313554 U CN 223313554U
- Authority
- CN
- China
- Prior art keywords
- block
- driving
- driving rod
- clamping
- pinned
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
本实用新型运用于夹具领域，具体为一种加工中心稳定夹具，加工台的两侧对称设置有夹持机构，夹持机构包括固定台，固定台固定连接有第一连接块，第一连接块分别销接有第一驱动杆和第二驱动杆，第一驱动杆和第二驱动杆均销接有第三驱动杆，两个第三驱动杆均与夹块组件销接，第一驱动杆和一个第三驱动杆销接有第一驱动块，第二驱动杆和另一个第三驱动杆销接有第二驱动块，双螺纹螺杆螺纹贯穿第一驱动块和第二驱动块，双螺纹螺杆的一端连接有驱动电机，两个驱动电机运转，带动双螺纹螺杆转动，第一驱动块和第二驱动块相向运动，从而实现两个夹块组件对工件的稳定夹持且居中定位，提高了本实用新型的定位便捷性和夹持稳定性，降低了操作难度。
The present invention is applied to the field of fixtures, specifically to a stable fixture for a machining center, wherein a clamping mechanism is symmetrically arranged on both sides of the machining table, the clamping mechanism includes a fixed table, the fixed table is fixedly connected to a first connecting block, the first connecting block is pinned with a first driving rod and a second driving rod respectively, the first driving rod and the second driving rod are both pinned with a third driving rod, the two third driving rods are both pinned with a clamping block assembly, the first driving rod and a third driving rod are pinned with the first driving block, the second driving rod and the other third driving rod are pinned with the second driving block, the double-threaded screw thread passes through the first driving block and the second driving block, one end of the double-threaded screw is connected to a driving motor, the two driving motors are operated to drive the double-threaded screw to rotate, the first driving block and the second driving block move toward each other, thereby realizing stable clamping of the workpiece by the two clamping block assemblies and central positioning, improving the positioning convenience and clamping stability of the present invention and reducing the difficulty of operation.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a machining center stabilizing clamp.
Background
The vertical machining center clamp is a clamp used for fixing a workpiece to be machined on a vertical machining center, but the existing vertical machining center clamp has certain defects in use, is complex in structure, complex in operation and inconvenient to position, so that production efficiency is reduced, and stability of the device in a use process is poor.
Disclosure of utility model
The utility model aims to provide a machining center stabilizing clamp for solving the problems in the background art.
In order to achieve the above purpose, the utility model provides the technical scheme that the machining center stabilizing clamp comprises a machining table, two double-threaded screws and two clamping block assemblies, wherein clamping mechanisms are symmetrically arranged on two sides of the machining table, each clamping mechanism comprises a fixing table, one side of each fixing table is fixedly connected with a first connecting block, two ends of each first connecting block are respectively connected with a first driving rod and a second driving rod in a pin joint mode, each first driving rod and each second driving rod are respectively connected with a third driving rod in a pin joint mode, each two third driving rods are respectively connected with the clamping block assemblies in a pin joint mode, the rear end of each first driving rod and the rear end of one third driving rod are connected with a first driving block in a pin joint mode, the rear end of each second driving rod and the rear end of the other third driving rod are connected with a second driving block in a pin joint mode, the double-threaded screws penetrate through the first driving blocks and the second driving blocks in a pin joint mode, and one end of each double-threaded screw is connected with a driving motor.
Preferably, the clamping block assembly comprises a second connecting block, the second connecting block is connected with the bottom end of the third driving rod in a pin joint mode, one side of the second connecting block is connected with a clamping block, one end of the second connecting block is a threaded end, a screw groove is formed in the clamping block, and the second connecting block and the clamping block are connected through the threaded end and the screw groove in a threaded mode.
Preferably, one end of the driving motor is provided with a sliding component, two sides of one end of the processing table are convexly provided with sliding tables, sliding grooves are formed in the sliding tables, the sliding component comprises sliding blocks, the sliding blocks are connected to the sliding tables in a sliding mode through the sliding grooves, one end of each sliding block is fixedly connected with a connecting piece, and the driving motor is fixedly connected to one end of each connecting piece.
Preferably, a supporting table for supporting the workpiece conveniently is arranged between the two sliding tables, and a placing table for placing the workpiece conveniently is arranged at one end of the supporting table.
Preferably, the other end of the processing table is provided with a supporting component, the supporting component comprises a cylinder, the cylinder is fixedly connected with one end of the processing table, and the output end of the cylinder is connected with a supporting block.
Preferably, the other end of the double-threaded screw is connected with a limiting block for limiting the second driving block.
Compared with the prior art, the utility model has the beneficial effects that:
1. The clamping mechanism comprises a fixed table, the fixed table is fixedly connected with a first connecting block, the first connecting block is respectively connected with a first driving rod and a second driving rod in a pin joint mode, the first driving rod and the second driving rod are respectively connected with a third driving rod in a pin joint mode, the two third driving rods are respectively connected with a clamping block assembly in a pin joint mode, the first driving rod is connected with the first driving block in a pin joint mode, the second driving rod is connected with the second driving block in a pin joint mode, a double-thread screw thread penetrates through the first driving block and the second driving block, one end of the double-thread screw is connected with a driving motor, the two driving motors are operated to drive the double-thread screw to rotate, the first driving block and the second driving block move in opposite directions, and therefore stable clamping and centering positioning of the workpiece by the two clamping block assemblies are achieved, positioning convenience and centering stability of the workpiece are improved, and operation difficulty is reduced.
Drawings
FIG. 1 is a top view of the overall mechanism of the present utility model;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is an enlarged view of B in FIG. 1;
in the figure, a processing table 1, a supporting table 11, a sliding table 12, a sliding chute 121, a placing table 13, a clamping mechanism 2, a fixing table 21, a first connecting block 22, a first driving rod 23, a second driving rod 24, a third driving rod 25, a first driving block 26, a double-threaded screw 27, a limiting block 271, a second driving block 28, a driving motor 29, a clamping block assembly 3, a second connecting block 31, a threaded end 311, a clamping block 32, a threaded groove 321, a sliding assembly 4, a sliding block 41, a connecting piece 42, a supporting assembly 5, an air cylinder 51 and a supporting block 52.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front," "rear," "both ends," "one end," "the other end," and the like indicate an orientation or a positional relationship based on that shown in fig. 1, merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "configured to," "connected," and the like are to be construed broadly as, for example, "connected" may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected or electrically connected, may be directly connected or indirectly connected through an intermediate medium, and may be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 3, the machining center stabilizing clamp comprises a machining table 1, two double-threaded screws 27 and two clamping block assemblies 3, wherein clamping mechanisms 2 are symmetrically arranged on two sides of the machining table 1, each clamping mechanism 2 comprises a fixing table 21, one side of each fixing table 21 is fixedly connected with a first connecting block 22, two ends of each first connecting block 22 are respectively connected with a first driving rod 23 and a second driving rod 24 in a pin joint mode, each first driving rod 23 and each second driving rod 24 are respectively connected with a third driving rod 25 in a pin joint mode, two third driving rods 25 are respectively connected with the clamping block assemblies 3 in a pin joint mode, the rear end of each first driving rod 23 and the rear end of one third driving rod 25 are connected with a first driving block 26 in a pin joint mode, the rear end of each second driving rod 24 and the rear end of the other third driving rod 25 are connected with a second driving block 28 in a pin joint mode, the double-threaded screws 27 penetrate through the first driving blocks 26 and the second driving blocks 28 in a pin joint mode, one end of each double-threaded motor 27 is connected with the two driving blocks 29, and the two clamping block assemblies are driven by the double-threaded screws 27, and the clamping block assemblies are driven by two clamping blocks 27 to move towards the two sides of the clamping center, and the clamping center is convenient and stable, and stable in operation is achieved, and the clamping difficulty of the clamping assembly is stable, and the clamping stability is achieved, and the clamping stability can be realized, and the stability can be realized and the stability, and the stability.
Further, the clamping block assembly 3 includes a second connecting block 31, the second connecting block 31 is pinned to the bottom end of the third driving rod 25, one side of the second connecting block 31 is connected with a clamping block 32, one end of the second connecting block 31 is a threaded end 311, the clamping block 32 is provided with a threaded groove 321, the second connecting block 31 and the clamping block 32 are in threaded connection with the threaded groove 321 through the threaded end 311, and the second connecting block 31 and the clamping block 32 are in threaded connection, so that the connection convenience of the clamping block 32 is improved, and the clamping block 32 is convenient to replace.
Further, one end of the driving motor 29 is provided with a sliding component 4, two sides of one end of the processing table 1 are both convexly provided with a sliding table 12, the sliding table 12 is provided with a sliding groove 121, the sliding component 4 comprises a sliding block 41, the sliding block 41 is slidably connected with the sliding table 12 through the sliding groove 121, one end of the sliding block 41 is fixedly connected with a connecting piece 42, the driving motor 29 is fixedly connected with one end of the connecting piece 42, and the driving motor 29 axially moves along the sliding groove 121 through the sliding block 41, so that the axial movement of the driving motor 29 is realized.
Further, the other end of processing platform 1 is provided with supports and holds subassembly 5, support and hold subassembly 5 and include cylinder 51, cylinder 51 fixed connection is in the one end of processing platform 1, the output of cylinder 51 is connected with supports and holds piece 52, sets up between two slip tables 12 to be convenient for the work piece support and lean on the platform 11, the one end of supporting platform 11 is provided with the platform 13 of placing of being convenient for the work piece, and the staff places the work piece in placing platform 13, and cylinder 51 moves, drives to support and holds piece 52 activity, supports and holds piece 52 promotion work piece and supports platform 11 to the stability of work piece centre gripping activity has been improved.
Further, the other end of the double-threaded screw 27 is connected with a limiting block 271 for limiting the second driving block 28, and the limiting block 271 limits and protects the second driving block 28, so that the second driving block 28 is prevented from falling off the double-threaded screw 27, and the safety of the movement of the second driving block 28 is improved.
The using method of the embodiment comprises the steps that a worker places a workpiece on the placing table 13, the air cylinder 51 operates to drive the abutting block 52 to move, the abutting block 52 pushes the workpiece to abut against the abutting table 11, the two driving motors 29 operate to drive the double-threaded screw 27 to rotate, the first driving block 26 and the second driving block 28 move in opposite directions, and therefore stable clamping and centering positioning of the two clamping block assemblies 3 on the workpiece are achieved, the air cylinder 51 is closed, and the abutting block 52 is reset.
It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422504397.XU CN223313554U (en) | 2024-10-16 | 2024-10-16 | A stable fixture for machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422504397.XU CN223313554U (en) | 2024-10-16 | 2024-10-16 | A stable fixture for machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223313554U true CN223313554U (en) | 2025-09-09 |
Family
ID=96944237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422504397.XU Active CN223313554U (en) | 2024-10-16 | 2024-10-16 | A stable fixture for machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223313554U (en) |
-
2024
- 2024-10-16 CN CN202422504397.XU patent/CN223313554U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104999301B (en) | A kind of machine tooling center with long strip type workpiece special fixture | |
| CN223313554U (en) | A stable fixture for machining center | |
| CN216461761U (en) | A kind of artificial denture gold porcelain repairing machine | |
| CN111730227A (en) | High-precision drill bit diamond welding equipment | |
| CN213411890U (en) | Clamp convenient to mount for machining | |
| CN214603844U (en) | Stable in structure's quick high thrust bench vice | |
| CN219522059U (en) | Metal clamp convenient to disassemble and assemble | |
| CN221640790U (en) | Cutting clamp for forging machining | |
| CN221833858U (en) | A fixture for processing main bearing cap | |
| CN220029476U (en) | Anti-shaking limiting tool for mechanical precision machining | |
| CN219788082U (en) | Automatic clamping and positioning workbench device | |
| CN209491845U (en) | A multi-face multi-tool processing equipment for processing wood ends | |
| CN219946109U (en) | Movable fixture platform for machining | |
| CN114178859B (en) | A horizontal gantry machining center device | |
| CN222767770U (en) | Side lifting combined machine tool | |
| CN219854064U (en) | Hardware clamp convenient to use | |
| CN220575315U (en) | Multifunctional positioning device for machining mechanical arm | |
| CN220050209U (en) | A cutting device for coupling processing | |
| CN223477029U (en) | Medical instrument special fixture | |
| CN221111826U (en) | Automatic gripping apparatus of manipulator | |
| CN221695799U (en) | Positioning and adjusting device for spiral blade production | |
| CN222095811U (en) | Cylinder processingequipment | |
| CN220783611U (en) | Flange plate machining clamp | |
| CN222134918U (en) | A fixing device for machining parts | |
| CN214816728U (en) | An adjustable multi-point positioning machine manufacturing fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |