CN211219759U

CN211219759U - Multi-station type tool clamp applied to numerical control machine tool

Info

Publication number: CN211219759U
Application number: CN201922374147.8U
Authority: CN
Inventors: 程新祥; 卢洋洋
Original assignee: Gate Precision Machinery Kunshan Co ltd
Current assignee: Gate Precision Machinery Kunshan Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-11
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a multi-station type tooling clamp applied to a numerical control machine tool, which comprises a base, a stand column and a clamp platform; the utility model has the advantages of reasonable design in structure, in operation, place the material in putting the silo, thereby the telescopic link slowly shifts up and drives the second splint and move outward through the carriage release lever about a plurality of, press from both sides tight material with first splint cooperation together, the antiskid can be stabilized to the rubber skid resistant course, the second motor drives the anchor clamps platform and rotates, make things convenient for processing module to process the material by turns, owing to adopt the multistation setting, once can the centre gripping material many, the machining efficiency is improved, carriage release lever etc. resets about processing back spring drive, first motor passes through the action wheel and drives from driving wheel and rotation axis, drive driven gear and rotation cover through the driving gear and rotate, from this through the scavenging pole with anchor clamps bench side clean up, make things convenient for the arrangement of next time material, prevent that the waste material from influencing the centre gripping precision, and this device small.

Description

Multi-station type tool clamp applied to numerical control machine tool

Technical Field

The utility model relates to an anchor clamps equipment technical field specifically is a be applied to multistation formula frock clamp of digit control machine tool.

Background

The clamp is a technological device used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions. Namely, the tool clamp is an indispensable part for machining, and the clamp technology is developing towards high precision, high efficiency, module, combination, universality and economy under the drive that the machine tool technology develops towards high speed, high efficiency, precision, composite, intelligence and environmental protection; the fixture comprises a welding fixture, an inspection fixture, an assembly fixture, a machine tool fixture and the like.

The purpose, current frock clamp generally is the simplex position, can only process one by one, and machining efficiency is low, adds man-hour at numerical control machine tool, needs frequent fixed and elasticity, wastes time and energy, and current frock clamp is stained with waste materials such as metal piece easily in the course of working, influences the stability of next material centre gripping, influences the product precision. Therefore, a multi-station type tooling clamp applied to a numerical control machine tool is provided by those skilled in the art to solve the problems in the background art.

Disclosure of Invention

An object of the utility model is to provide a be applied to multistation formula frock clamp of digit control machine tool to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a multi-station tool clamp applied to a numerical control machine tool comprises a base, stand columns and a clamp table, wherein a plurality of stand columns are symmetrically arranged on the left side edge and the right side edge of the upper end of the base, a top plate is jointly supported and connected to the upper end of the stand columns, a processing module is arranged in the middle of the lower end of the top plate, the clamp table is rotatably connected to the middle of the upper end of the base through a bearing, a plurality of material accommodating grooves are arranged at the edge of the upper end of the clamp table at equal angles, a first clamping plate is arranged on one centrifugal side of the inner wall of each material accommodating groove, a second clamping plate is arranged on one centripetal side of the inner wall of each material accommodating groove, rubber anti-slip layers are arranged at the opposite ends of the first clamping plate and the second clamping plate, a transmission cavity is arranged in the middle of, the base upper end left side and right side all rotate and are connected with the rotation axis, the rotation axis upper end is passed through driving gear engagement and is connected driven gear, the rotation axis lower part runs through the base and is connected with from the driving wheel.

As a further aspect of the present invention: the top end in the base is provided with a second motor, and the upper end of the second motor is connected with the clamp table through a motor shaft.

As a further aspect of the present invention: the equal-angle sliding connection of transmission chamber side has a plurality of transfer arms about, it all overlaps and is equipped with the spring to control a close portion of transfer arm, it all runs through and puts the silo and connect the second splint to control the transfer arm other end, transmission intracavity inside bottom is provided with the telescopic link, the telescopic link upper end is the taper shape.

As a further aspect of the present invention: the upper part of the transmission cavity is provided with a dust cover, and the bottom end inside the material containing groove is provided with a waste material groove.

As a further aspect of the present invention: the inside bottom of base is provided with first motor, first motor upper end is connected with the action wheel through the motor shaft, the action wheel passes through the belt and connects from the driving wheel.

As a further aspect of the present invention: the base right-hand member is provided with the switch group, switch group electric wire connection first motor, second motor, telescopic link and processing module.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has the advantages of reasonable design in structure, in operation, place the material in putting the silo, thereby the telescopic link slowly shifts up and drives the second splint and move outward through the carriage release lever about a plurality of, press from both sides tight material with first splint cooperation together, the antiskid can be stabilized to the rubber skid resistant course, the second motor drives the anchor clamps platform and rotates, make things convenient for processing module to process the material by turns, owing to adopt the multistation setting, once can the centre gripping material many, the machining efficiency is improved, carriage release lever etc. resets about processing back spring drive, first motor passes through the action wheel and drives from driving wheel and rotation axis, drive driven gear and rotation cover through the driving gear and rotate, from this through the scavenging pole with anchor clamps bench side clean up, make things convenient for the arrangement of next time material, prevent that the waste material from influencing the centre gripping precision, and this device small.

Drawings

Fig. 1 is a schematic structural view of a multi-station type tooling fixture applied to a numerical control machine.

Fig. 2 is a top view of a clamping table of a multi-station type tooling clamp applied to a numerical control machine tool.

In the figure: the automatic cleaning device comprises a base 1, a rotating shaft 2, a driven wheel 3, a first motor 4, a driving wheel 5, a belt 6, a driving gear 7, an upright post 8, a rotating sleeve 9, a driven gear 10, a cleaning rod 11, a second motor 12, a clamp table 13, a material placing groove 14, a first clamping plate 15, a second clamping plate 16, a rubber anti-skid layer 17, a left moving rod 18, a right moving rod 18, an expansion rod 19, a top plate 20 and a processing module 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, in the embodiment of the present invention, a multi-station tooling fixture for a numerical control machine tool comprises a base 1, a plurality of columns 8 and a fixture table 13, wherein the left side and the right side of the upper end of the base 1 are symmetrically provided with the columns 8, the upper ends of the columns 8 are commonly supported and connected with a top plate 20, the middle of the lower end of the top plate 20 is provided with a processing module 21, the middle of the upper end of the base 1 is rotatably connected with the fixture table 13 through a bearing, the upper end of the fixture table 13 is provided with a plurality of material accommodating grooves 14 at equal angles, the centrifugal sides of the inner walls of the material accommodating grooves 14 are provided with first clamping plates 15, the centripetal sides of the inner walls of the material accommodating grooves 14 are provided with second clamping plates 16, the opposite ends of the first clamping plates 15 and the second clamping plates 16 are provided with rubber anti-slip layers 17, rotate the relative one side of cover 9 and all be provided with cleaning rod 11, it all is provided with driven gear 10 to rotate the 9 lower parts of cover, base 1 upper end left side and right side all rotate and are connected with

rotation axis

2, 2 upper ends of rotation axis are through driving gear 7 meshing connection driven

gear

10, 2 lower parts of rotation axis run through base 1 and are connected with from driving wheel 3.

The top end in the base 1 is provided with a second motor 12, the upper end of the second motor 12 is connected with a clamp table 13 through a motor shaft.

The equal-angle sliding connection of the side end of the transmission cavity is provided with a plurality of left and right moving rods 18, a spring is sleeved on one part close to each of the left and right moving rods 18, the other ends of the left and right moving rods 18 penetrate through the material placing groove 14 to be connected with the second clamping plate 16, the bottom end of the inner part of the transmission cavity is provided with a telescopic rod 19, and the upper end of the telescopic rod 19 is conical.

The upper part of the transmission cavity is provided with a dust cover, and the bottom end inside the material containing groove 14 is provided with a waste material groove.

The inside bottom of base 1 is provided with first motor 4, first motor 4 upper end is connected with action wheel 5 through the motor shaft, action wheel 5 passes through belt 6 and connects from driving wheel 3.

The right end of the base 1 is provided with a switch group, and the switch group is connected with the first motor 4, the second motor 12, the telescopic rod 19 and the processing module 21 through wires.

The utility model discloses a theory of operation is:

the utility model relates to a multi-station type tooling fixture applied to a numerical control machine, when in operation, a material is placed in a material placing groove 14, a telescopic rod 19 is slowly moved upwards so as to drive a second clamping plate 16 to move outwards through a plurality of left and right moving rods 18, the material is clamped together with a first clamping plate 15, and under the action of a rubber anti-skid layer 17, the material is stable and anti-skid, a second motor 12 drives a fixture table 13 to rotate, thereby facilitating a processing module 21 to process the material alternately, because of adopting multi-station setting, more material can be clamped at one time, the processing efficiency is improved, after processing, the telescopic rod 19 retracts, a spring drives the left and right moving rods 18 to reset, a first motor 4 drives a driven wheel 3 and a rotating shaft 2 to rotate through a driving wheel 5, drives a driven gear 10 and a rotating sleeve 9 to rotate through a driving gear 7, thereby the upper part of the fixture table 13 is cleaned, prevent that the waste material from influencing the centre gripping precision, and this device small in size easily settles, facilitate promotion.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a be applied to multistation formula frock clamp of digit control machine tool, includes base (1), stand (8) and anchor clamps platform (13), its characterized in that, base (1) upper end left side and right side edge symmetry are provided with a plurality of stands (8), stand (8) upper end supports jointly and is connected with roof (20), roof (20) lower extreme middle part is provided with processing module (21), base (1) upper end middle part is connected with anchor clamps platform (13) through the bearing rotation, anchor clamps platform (13) upper end edge is equant the angle and is provided with a plurality of material placing groove (14), material placing groove (14) inner wall centrifugation one side all is provided with first splint (15), material placing groove (14) inner wall centripetal one side all is provided with second splint (16), the relative one end of first splint (15) and second splint (16) all is provided with rubber skid resistant course (17), anchor clamps platform (13) upper end middle part is provided with the transmission chamber, stand (8) lower part all rotates and is connected with and rotates cover (9), it all is provided with cleaning rod (11) to rotate cover (9) relative one side, it all is provided with driven gear (10) to rotate cover (9) lower part, base (1) upper end left side and right side all rotate and are connected with rotation axis (2), rotation axis (2) upper end is connected driven gear (10) through driving gear (7) meshing, rotation axis (2) lower part is run through base (1) and is connected with from driving wheel (3).

2. The multi-station type tooling clamp applied to the numerical control machine tool according to claim 1 is characterized in that a second motor (12) is arranged at the top end inside the base (1), and the upper end of the second motor (12) is connected with the clamp table (13) through a motor shaft.

3. The multi-station type tooling clamp applied to the numerical control machine tool according to claim 1, wherein a plurality of left and right moving rods (18) are connected to the side end of the transmission cavity in an equiangular sliding manner, a spring is sleeved on one adjacent part of each of the left and right moving rods (18), the other ends of the left and right moving rods (18) penetrate through the material accommodating groove (14) and are connected with the second clamping plate (16), a telescopic rod (19) is arranged at the bottom end inside the transmission cavity, and the upper end of the telescopic rod (19) is conical.

4. The multi-station tooling fixture for the numerical control machine according to claim 1, wherein the transmission cavity is provided with a dust cap at the upper part, and the material containing groove (14) is provided with a waste groove at the bottom inside.

5. The multi-station type tooling clamp applied to the numerical control machine tool is characterized in that a first motor (4) is arranged at the bottom end inside the base (1), a driving wheel (5) is connected to the upper end of the first motor (4) through a motor shaft, and the driving wheel (5) is connected to a driven wheel (3) through a belt (6).

6. The multi-station type tooling clamp applied to the numerical control machine tool is characterized in that a switch set is arranged at the right end of the base (1), and the switch set is in electric wire connection with the first motor (4), the second motor (12), the telescopic rod (19) and the processing module (21).