CN209954237U

CN209954237U - Four-station CNC tool clamp

Info

Publication number: CN209954237U
Application number: CN201920254212.0U
Authority: CN
Inventors: 罗斌辉
Original assignee: Suzhou Tong Tong Automation Equipment Co Ltd
Current assignee: Suzhou Tong Tong Automation Equipment Co Ltd
Priority date: 2019-02-28
Filing date: 2019-02-28
Publication date: 2020-01-17
Anticipated expiration: 2029-02-28

Abstract

The utility model discloses a quadruplex position CNC frock clamp, the drill jig comprises a base station, the centre gripping subassembly, the drill jig top is provided with the pivot, drill jig one end is provided with and is used for driving the rotatory first rotating electrical machines of pivot, the pivot top is connected and is equipped with cross-shaped base, a second rotating electrical machines that is connected with the output shaft is installed respectively to the base four sides, the centre gripping subassembly is including four centre gripping frocks, angle between per two adjacent centre gripping frocks is the right angle, and each centre gripping frocks corresponds with an output shaft and links firmly, the centre gripping frocks are including the centre gripping mouth, the direction is connected with the piece of support through the elastic component respectively about the centre gripping mouth, first rotating electrical machines, the second. The utility model discloses a set up four centre gripping frocks and can press from both sides simultaneously and get four work pieces of treating processing, when the work piece that a centre gripping frock was got is in the processing state, other centre gripping frocks can be used as the prepareeing material to alleviate operating personnel's intensity of labour, the time of having practiced thrift.

Description

Four-station CNC tool clamp

Technical Field

The utility model relates to a CNC lathe field especially relates to a quadruplex position CNC frock clamp.

Background

At present, in the machinery industry, in order to satisfy people to produce the continuous improvement of performance to the machinery, therefore the machining precision requirement to accessories is also higher and higher, and for can process out more meticulous, the size is more accurate, most work pieces all adopt the production of numerical control machine tool, numerical control machine tool is also called CNC lathe, computer numerical control lathe promptly, the integration level is higher, the numerical control machine tool is the integrative several points integration product of multiple technologies such as machinery, electricity, hydraulic pressure, pneumatics, microelectronics and information, be the machine tool that has high accuracy, high efficiency, high automation and high flexible lamp advantage in the machine-building equipment.

The clamp of the machine tool is a main component for fixing a workpiece, but the existing machine tool clamp can only be used for clamping the workpiece and cannot realize multiple functions, and a clamping port of the clamp cannot be adjusted according to the size of the workpiece, so that the multifunctional CNC clamp is required to be provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to solve the defect that exists among the background art, so the utility model provides a pair of quadruplex position CNC frock clamp.

The technical scheme is as follows: the utility model provides a quadruplex position CNC frock clamp, includes base station, centre gripping subassembly, a serial communication port, the base station top is provided with the pivot, base station one end is provided with and is used for driving the rotatory first rotating electrical machines of pivot, the pivot top is connected and is equipped with cross shape base, a second rotating electrical machines that is connected with the output shaft is installed respectively to the base four sides, the centre gripping subassembly is including four centre gripping frocks, every adjacent two angle between the centre gripping frocks is the right angle, and each the centre gripping frocks links firmly with an output shaft correspondence, the centre gripping frocks are including the centre gripping mouth, the centre gripping mouth upper and lower direction is connected with respectively through the elastic component and supports the piece, first rotating electrical machines, second rotating electrical machines are connected with the controller.

Preferably, the single rotation angle at which the controller drives the first rotating motor is 90 °.

Preferably, the bottom surface of the base is provided with a plurality of reinforcing ribs.

Preferably, the single rotation angle at which the controller drives the second rotating motor is 90 °.

Preferably, the outer surface of the abutting block is provided with anti-skid stripes.

The utility model discloses realize following beneficial effect:

1. the four clamping tools are arranged to simultaneously clamp four workpieces to be processed, and when one clamping tool clamps the workpiece in a processing state, other clamping tools can prepare materials, so that the labor intensity of operators is reduced, and the time is saved.

2. The clamping opening is connected with the abutting blocks through the elastic pieces in the vertical direction respectively, the size of the clamping opening can be adjusted elastically, and therefore workpieces of different sizes can be accommodated for machining.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a schematic view of the overall structure provided by the present invention.

Fig. 2 is a schematic view of the base station structure provided by the present invention.

In the figure: 1. the anti-skid device comprises a base station, 2. a first rotating motor, 3. a rotating shaft, 4. a base, 5. a second rotating motor, 6. an output shaft, 7. a clamping tool, 8. a clamping opening, 9. a resisting block, 10. an elastic part and 11. an anti-skid stripe.

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.

Example one

Referring to fig. 1-2, a four-station CNC tool clamp, including base station 1, the centre gripping subassembly, a serial communication port, 1 top of base station is provided with

pivot

3, 1 one end of base station is provided with and is used for driving the first rotating electrical machines 2 of 3 rotations of pivot, 3 top connections of pivot are equipped with cross base 4, 4 four sides of base install respectively one and are connected with the second rotating electrical machines 5 of output shaft 6, the centre gripping subassembly is including four centre gripping frock 7, the angle between per two adjacent centre gripping frock 7 is the right angle, and each centre gripping frock 7 corresponds with an output shaft 6 and links firmly, centre gripping frock 7 is including centre gripping mouth 8, the direction is connected with respectively through elastic component 10 and supports piece 9 about the centre gripping mouth 8, first rotating electrical machines 2, second rotating electrical machines 5 is connected with the controller.

The specific implementation process is that the rotating shaft 3 arranged above the machine table of the utility model is used for driving the base 4 to rotate, the first rotating motor 2 arranged at one end of the base table 1 is used for driving the rotating shaft 3 to rotate, the base 4 arranged in the utility model is in a cross shape which can ensure that four second rotating motors 5 are arranged, and the output shaft 6 connected with each second rotating motor 5 is used for connecting the clamping tool 7, it needs to be explained here that the second rotating motor 5 drives the clamping tool 7 to rotate so as to convert the direction of the workpiece clamped by the clamping tool 7, thereby realizing that the processing head processes the workpiece clamped by the clamping tool 7 in all directions, when the processing head processes the workpiece clamped by the first clamping tool 7, other three clamping tools 7 perform material preparation work, when the processing of the workpiece clamped by one clamping tool 7 is finished, the control processor drives the first rotating motor 2 to rotate, then the workpiece clamped by the clamping tool 7 at the previous position continues to be processed, and until the workpieces clamped by the four clamping tools 7 are completely processed, the workpiece is required to be manually unloaded, so that the working efficiency is improved, the clamping opening 8 is connected with the abutting block 9 through the elastic piece 10 in the vertical direction, here, it is required to explain that the elastic piece 10 preferably adopts a spring, and in consideration of the fact that the clamping tool 7 needs to clamp workpieces with different sizes, the size of the clamping opening 8 also needs to be adjusted, and the elastic piece 10 is connected with the abutting block 9, so that the size of the clamping opening 8 can be adjusted by adjusting the distance between the abutting blocks 9 through elasticity, and the functions are achieved.

Example two

With continuing reference to fig. 1-2, in the second embodiment of the present invention, the implementation is substantially the same as that of the first embodiment, except that,

the single rotation angle of the first rotating motor 2 driven by the controller is 90 degrees, when the first rotating motor 2 is driven by the controller to rotate 90 degrees, the positions of two adjacent clamping tools 7 can be exchanged, after the workpiece clamped by the clamping tools 7 is machined, the workpiece is exchanged to the position of the next clamping tool 7, the last clamping tool 7 is exchanged to the position of the machining head for machining, and the machining head is a machine for machining the workpiece;

the bottom side surface of the base 4 is provided with a plurality of reinforcing ribs, so that the phenomenon that the base 4 is damaged due to the fact that the workpiece is high in mass can be prevented;

the controller drives the second rotating motor 5 to rotate by 90 degrees once, and the workpiece clamped by the clamping tool 7 needs to be machined in multiple faces, and the second rotating motor 5 can rotate by 90 degrees to meet the requirement of position exchange of the workpiece being machined, so that the function of machining in multiple faces is realized;

the anti-slip stripes 11 are arranged on the outer surface of the abutting block 9, and the anti-slip stripes 11 prevent the clamping mouth 8 involved in the clamping work from slipping when clamping the workpiece.

The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All changes and modifications that come within the spirit of the invention are desired to be protected.

Claims

1. The utility model provides a quadruplex position CNC frock clamp, includes base station, centre gripping subassembly, a serial communication port, the base station top is provided with the pivot, base station one end is provided with and is used for driving the rotatory first rotating electrical machines of pivot, the pivot top is connected and is equipped with cross shape base, a second rotating electrical machines that is connected with the output shaft is installed respectively to the base four sides, the centre gripping subassembly is including four centre gripping frocks, every adjacent two angle between the centre gripping frocks is the right angle, and each the centre gripping frocks links firmly with an output shaft correspondence, the centre gripping frocks are including the centre gripping mouth, the centre gripping mouth upper and lower direction is connected with respectively through the elastic component and supports the piece, first rotating electrical machines, second rotating electrical machines are connected with the controller.

2. A four-station CNC tool clamp according to claim 1 wherein the single rotation angle at which the controller drives the first rotation motor is 90 °.

3. A four-station CNC tool clamp according to claim 1, wherein the bottom surface of the base is provided with a plurality of reinforcing ribs.

4. A four-station CNC tool clamp according to claim 1 wherein the single rotation angle at which the controller drives the second rotation motor is 90 °.

5. A four-station CNC tool clamp according to claim 1, wherein the outside surface of the resisting block is provided with anti-slip stripes.