A fixing device with a self-locking mechanism for a four-axis turntable fixture of a machining center
A technology for machining centers and fixtures, applied in positioning devices, metal processing machinery parts, clamping, etc., can solve problems such as troublesome fixture replacement, inconvenient disassembly, and a lot of time consuming
Active Publication Date: 2022-03-25
温州潭兴精密机械有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a fixture with a self-locking mechanism for a four-axis turntable fixture of a machining center, so as to solve the problem that the fixture proposed in the background art is very inconvenient to disassemble when it is connected by multiple bolts, so that workers can replace the fixture. It takes a lot of time and labor to install, and it is troublesome to replace the jig
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] see Figure 1-10, an embodiment provided by the present invention: a fixing device with a self-locking mechanism for a four-axis turntable fixture of a machining center, including a bottom plate 111, a jaw 112 and a turntable 114, the top of the bottom plate 111 is fixedly equipped with a jaw 112, and The bottom end of the bottom plate 111 is fixedly connected with a connecting shell 113, a turntable 114 is arranged below the connecting shell 113, and a...
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The invention relates to the technical field of fixing devices, in particular to a fixing device with a self-locking mechanism for a four-axis turntable fixture of a machining center, including a bottom plate, clamping claws and a rotating table, the top of the bottom plate is fixedly equipped with clamping claws, and the bottom end of the bottom plate A connecting shell is fixedly connected, a rotating table is arranged under the connecting shell, and a clamping mechanism is arranged inside the connecting shell, the clamping mechanism includes slots, and four sets of slots are provided on the bottom plate, and the four sets of slots Two sets of fixing plates are fixedly connected to the inside of the connection shell below the slot, and two sets of limit rods are fixedly connected to the middle part of the top of the bottom plate, and the abutting block is provided with slotted holes that cooperate with each other. The invention brings that when disassembling the fixture, the fixture can be dismantled only by turning a group of movable rods without multiple rotations, so that the disassembly process is very convenient, and the labor load of workers is reduced, and the disassembly and installation operations of the whole device Simplicity greatly reduces the workload of workers.
Description
technical field [0001] The invention relates to the technical field of fixing devices, in particular to a fixing device with a self-locking mechanism for a four-axis turntable fixture of a machining center. Background technique [0002] CNC machining centers are high-efficiency automatic machine tools suitable for processing complex parts composed of mechanical equipment and numerical control systems. According to special functions, they are classified into: single-table, double-table and multi-table machining centers, single-axis, double-axis, three-axis Axis and interchangeable spindle box machining centers, etc., in which the circumferential feed and indexing of the three-axis machining center are completed by the turntable, which can be called the fourth axis, and the four-axis turntable can realize cutting in the plane other than the positioning surface Processing, or linkage with the three coordinate axes of X, Y, and Z, so as to process various balls, arc curves, etc....
Claims
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IPC IPC(8): B23Q3/12B23B31/12
CPCB23Q3/12B23B31/12
Inventor 施国锋邵志达
Owner 温州潭兴精密机械有限公司