CN219152222U

CN219152222U - Four-axis fixture of high-efficient CNC frock

Info

Publication number: CN219152222U
Application number: CN202320265803.4U
Authority: CN
Inventors: 刘细水; 吴江玲; 郑满辉; 吴宇豪; 曾贞
Original assignee: Huizhou Guangsheng Precision Hardware Co ltd
Current assignee: Huizhou Guangsheng Precision Hardware Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-06-09
Anticipated expiration: 2033-02-21

Abstract

The utility model provides a four-axis anchor clamps of high-efficient CNC frock, relates to frock clamp technical field, including connection base, guide rail, clamp plate and fixed subassembly, connection base's upper surface is connected with the lower surface of guide rail, the clamp plate is located the guide rail top, be equipped with first fixed part on the guide rail, be equipped with the second fixed part on the clamp plate, first fixed part sets up with the second fixed part is relative, form the product installation position between first fixed part and the second fixed part. The efficient CNC tool four-axis clamp has the advantages of firm clamping, high working efficiency, high efficiency and convenience in use, simple structure, strong practicability and the like.

Description

Four-axis fixture of high-efficient CNC frock

Technical Field

The utility model relates to the technical field of tool clamps, in particular to a high-efficiency CNC tool four-axis clamp.

Background

The fixture is used to fix the machining object in the correct position during the machining process to accept the construction or detection. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in the process may be referred to as a fixture. With rapid development of mechanical industrialization, machining efficiency is also higher and higher, sizes of various mechanical parts are smaller and smaller, and particularly, machining is required for surfaces of parts in different directions. The four-axis machining process is widely applied in the machining industry, but the machining mode which is still commonly used is to position, clamp and fix the part by adopting a common fixture clamp such as a flat tongs and a vice, and the clamping mode is difficult to clamp, low in efficiency and easy to solve the problem of unstable positioning, so that the deviation phenomenon of the part is easy to occur in the machining process, and the machining quality is influenced.

Disclosure of Invention

The utility model aims to provide a high-efficiency CNC tool four-axis clamp, which aims to solve the technical problems and has the advantages of firm clamping, high working efficiency, high efficiency and convenience in use, simple structure, strong practicability and the like.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme:

the utility model provides a four-axis anchor clamps of high-efficient CNC frock, including connecting base, guide rail, clamp plate and fixed subassembly, connecting base's upper surface and the lower surface connection of guide rail, the clamp plate is located the guide rail top, be equipped with first fixed part on the guide rail, be equipped with the second fixed part on the clamp plate, first fixed part sets up with the second fixed part is relative, form the product installation site between first fixed part and the second fixed part. The pressing plate is used for stabilizing a product to be processed and fixed on the guide rail. The guide rail and the connecting base are used for firmly connecting the CNC index plate with the CNC index plate, so that the stability of the CNC index plate in the working process is improved.

Further, the fixed subassembly is including first mounting, second mounting and third mounting, first mounting, second mounting and third mounting all can dismantle with the clamp plate and be connected, first mounting is located between second mounting and the third mounting, the one end of second mounting and third mounting all passes clamp plate, product installation position and guide rail connection in proper order, the one end of first mounting passes clamp plate, product installation position, guide rail and connection base connection in proper order.

Further, the fixing assembly further comprises assembly parts, and the assembly parts are symmetrically arranged on the guide rail.

Further, a first fixing hole, a second fixing hole and a third fixing hole are formed in the pressing plate, the second fixing hole is located at one end of the pressing plate, the third fixing hole is located at the other end of the pressing plate, the first fixing hole is located between the second fixing hole and the third fixing hole, one end of the first fixing piece penetrates through the first fixing hole to be connected with the pressing plate, one end of the second fixing piece penetrates through the second fixing hole to be connected with the pressing plate, and one end of the third fixing piece penetrates through the third fixing hole to be connected with the pressing plate.

Further, a first connecting hole, a second connecting hole and a third connecting hole are formed in the guide rail, the first connecting hole corresponds to the first fixing hole, the second connecting hole corresponds to the second fixing hole, the third connecting hole corresponds to the third fixing hole, one end of the second fixing piece sequentially penetrates through the second fixing hole, the product installation position and the second connecting hole to be in fastening connection with the guide rail, and one end of the third fixing piece sequentially penetrates through the third fixing hole, the product installation position and the third connecting hole to be in fastening connection with the guide rail.

Further, the guide rail is also provided with assembly holes, the assembly holes are symmetrically arranged at two ends of the guide rail, and the assembly parts are correspondingly arranged with the assembly holes.

Further, an upper through hole, a hollow clamping table and a lower through hole are formed in the assembly hole, the hollow clamping table is located between the upper through hole and the lower through hole, and the upper through hole, the hollow clamping table and the lower through hole are communicated.

Further, the connecting base is circular, a through hole is formed in the connecting base, the through hole corresponds to a first connecting hole of the guide rail, and one end of the first fixing piece sequentially penetrates through the first fixing hole, the product installation position, the first connecting hole and the through hole to be connected with the connecting base in a fastening mode.

The efficient CNC tool four-axis clamp has the following beneficial effects:

1. according to the high-efficiency CNC tool four-axis clamp, the connecting base is connected with the central groove of the CNC index plate, then the assembly part sequentially penetrates through the upper through hole of the assembly hole, the hollow clamping table, the upper mounting hole and the locking groove of the CNC index plate to be fixedly connected, so that the guide rail is fixedly connected with the CNC index plate, and the stability of connection between the high-efficiency CNC tool four-axis clamp and the CNC index plate is enhanced; when the clamp is used, a product to be processed and fixed is placed on a product mounting position, a second fixing part of the clamp plate is connected with the product, then one end of a first fixing piece sequentially penetrates through the clamp plate, the product and the guide rail to be connected with the connecting base in a fastening manner, one end of the second fixing piece sequentially penetrates through the clamp plate, the product and the guide rail to be connected in a fastening manner, one end of a third fixing piece sequentially penetrates through the clamp plate and the product to be connected with the guide rail in a fastening manner, so that the product can be fixedly mounted on the product mounting position, the product can be prevented from sliding, the clamping is firm, the assembly manufacturability is good, the stability of the product processing process is ensured, and when the clamp is used for clamping the product, the product is only required to be clamped and disassembled for many times, and the CNC index plate is linked to be processed in multiple sides, so that the production efficiency is greatly improved, the clamp is efficient and convenient to use, and the practicability is strong;

2. the utility model relates to a high-efficiency CNC tool four-axis clamp which mainly comprises a connecting base, a guide rail, a fixing assembly and a pressing plate, wherein the four-axis clamp is few in component parts, simple in structure, low in manufacturing cost and beneficial to popularization and application, and complex parts are avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a four-axis fixture of a high-efficiency CNC tool of the present utility model;

FIG. 2 is a schematic view of the platen shown in FIG. 1;

FIG. 3 is a top view of the view shown in FIG. 1;

fig. 4 is a bottom view of fig. 1.

Description of the embodiments

In order to make the technical solution of the present utility model better understood by those skilled in the art, the following further details of the present utility model will be described with reference to examples and drawings.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 and 2, a four-axis anchor clamps of high-efficient CNC frock, including connection base 1, guide rail 2, clamp plate 3 and fixed subassembly, the upper surface of connection base 1 is connected with the lower surface of guide rail 2, clamp plate 3 is located guide rail 2 top, be equipped with first fixed part on the guide rail 2, be equipped with second fixed part 4 on the clamp plate 3, first fixed part sets up with second fixed part 4 relatively, form the product installation site between first fixed part and the second fixed part 4.

It should be noted that, the product mounting position is used for placing the product 18 to be processed and fixed, when the product 18 is fixed at the product mounting position, one end face of the product 18 is fastened and connected with the first fixing portion, and the other end face of the product 18 is fastened and connected with the second fixing portion 4.

As shown in fig. 3, the fixing assembly comprises a first fixing member 5, a second fixing member 6 and a third fixing member 7, the first fixing member 5, the second fixing member 6 and the third fixing member 7 are detachably connected with the pressing plate 3, the first fixing member 5 is located between the second fixing member 6 and the third fixing member 7, one ends of the second fixing member 6 and the third fixing member 7 sequentially penetrate through the pressing plate 3 and the product installation position to be connected with the guide rail 2, and one ends of the first fixing member 5 sequentially penetrate through the pressing plate 3 and the product installation position to be connected with the connection base 1 through the guide rail 2. The fixing assembly further comprises assembly parts which are symmetrically arranged on the guide rail 2.

It should be noted that, when the product 18 to be processed and fixed is located at the product installation position, one ends of the second fixing member 6 and the third fixing member 7 sequentially pass through the pressing plate 3 and the product 18 to be connected with the guide rail 2, and one end of the first fixing member 5 sequentially passes through the pressing plate 3, the product installation position and the guide rail 2 to be connected with the connection base 1.

As shown in fig. 2, the pressing plate 3 is provided with a first fixing hole 8, a second fixing hole 9 and a third fixing hole 10, the second fixing hole 9 is located at one end of the pressing plate 3, the third fixing hole 10 is located at the other end of the pressing plate 3, the first fixing hole 8 is located between the second fixing hole 9 and the third fixing hole 10, one end of the first fixing piece 5 passes through the first fixing hole 8 to be connected with the pressing plate 3, one end of the second fixing piece 6 passes through the second fixing hole 9 to be connected with the pressing plate 3, and one end of the third fixing piece 7 passes through the third fixing hole 10 to be connected with the pressing plate 3.

When the product 18 to be processed and fixed is located at the product installation position, one end of the first fixing member 5 passes through the first fixing hole 8 of the pressing plate 3 to be connected with the product 18, one end of the second fixing member 6 passes through the second fixing hole 9 of the pressing plate 3 to be connected with the product 18, and one end of the third fixing member 7 passes through the third fixing hole 10 of the pressing plate 3 to be connected with the product 18.

As shown in fig. 1, 3 and 4, the guide rail 2 is provided with a first connecting hole, a second connecting hole 11 and a third connecting hole 12, the first connecting hole corresponds to the first fixing hole 8, the second connecting hole 11 corresponds to the second fixing hole 9, the third connecting hole 12 corresponds to the third fixing hole 10, one end of the second fixing piece 6 sequentially passes through the second fixing hole 9, the product installation position and the second connecting hole 11 and is in fastening connection with the guide rail 2, and one end of the third fixing piece 7 sequentially passes through the third fixing hole 10, the product installation position and the third connecting hole 12 and is in fastening connection with the guide rail 2. The guide rail 2 is also provided with assembly holes 13, the assembly holes 13 are symmetrically arranged at two ends of the guide rail 2, and the assembly parts are correspondingly arranged with the assembly holes 13. An upper through hole 14, a hollow clamping table 15 and a lower through hole 16 are formed in the assembly hole 13, the hollow clamping table 15 is located between the upper through hole 14 and the lower through hole 16, and the upper through hole 14, the hollow clamping table 15 and the lower through hole 16 are communicated.

When the product 18 to be processed and fixed is located at the product installation position, one end of the second fixing member 6 sequentially passes through the second fixing hole 9, the product 18, the second connecting hole 11 and is fixedly connected with the guide rail 2, and one end of the third fixing member 7 sequentially passes through the third fixing hole 10, the product 18 and the third connecting hole 12 and is fixedly connected with the guide rail 2.

As shown in fig. 4, the connection base 1 is circular, the connection base 1 is provided with a through hole 17, the through hole 17 corresponds to a first connection hole of the guide rail 2, and one end of the first fixing member 5 sequentially passes through the first fixing hole 8, the product mounting position, the first connection hole, the through hole 17 and the connection base 1 to be fastened and connected.

It should be noted that, when the product 18 to be processed and fixed is located at the product installation position, one end of the first fixing member 5 sequentially passes through the first fixing hole 8, the product 18, the first connecting hole, and the through hole 17 to be fastened and connected with the connecting base 1.

As shown in fig. 1 to 4, the working principle of the present utility model is as follows:

the connecting base 1 is connected with the central groove of the CNC index plate by matching with the CNC index plate, then the assembly part sequentially passes through the upper through hole 14 of the assembly hole 13, the hollow clamping table 15 and the locking groove of the CNC index plate, so that the guide rail 2 is fixedly connected with the CNC index plate, the stability of connection between the connecting base and the CNC index plate is enhanced.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art should appreciate that many modifications, adaptations, and variations of the present utility model can be made without departing from the scope of the present utility model as set forth in the above-described aspects; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. A high-efficient CNC frock four-axis anchor clamps, its characterized in that: including connecting base, guide rail, clamp plate and fixed subassembly, the upper surface of connecting base is connected with the lower surface of guide rail, the clamp plate is located the guide rail top, be equipped with first fixed part on the guide rail, be equipped with the second fixed part on the clamp plate, first fixed part sets up with the second fixed part is relative, form the product installation position between first fixed part and the second fixed part.

2. The efficient CNC tooling four-axis fixture of claim 1, wherein: the fixing assembly comprises a first fixing piece, a second fixing piece and a third fixing piece, wherein the first fixing piece, the second fixing piece and the third fixing piece are all detachably connected with the pressing plate, the first fixing piece is located between the second fixing piece and the third fixing piece, one ends of the second fixing piece and the third fixing piece are all sequentially connected with the guide rail through the pressing plate and the product installation position, and one ends of the first fixing piece are sequentially connected with the connecting base through the pressing plate and the product installation position and the guide rail.

3. The efficient CNC tooling four-axis fixture of claim 2, wherein: the fixing assembly further comprises assembly parts, and the assembly parts are symmetrically arranged on the guide rail.

4. The efficient CNC tool four-axis fixture of claim 3, wherein: the pressing plate is provided with a first fixing hole, a second fixing hole and a third fixing hole, the second fixing hole is located at one end of the pressing plate, the third fixing hole is located at the other end of the pressing plate, the first fixing hole is located between the second fixing hole and the third fixing hole, one end of the first fixing piece penetrates through the first fixing hole to be connected with the pressing plate, one end of the second fixing piece penetrates through the second fixing hole to be connected with the pressing plate, and one end of the third fixing piece penetrates through the third fixing hole to be connected with the pressing plate.

5. The efficient CNC tool four-axis fixture of claim 4, wherein: the guide rail is provided with a first connecting hole, a second connecting hole and a third connecting hole, the first connecting hole corresponds to the first fixing hole, the second connecting hole corresponds to the second fixing hole, the third connecting hole corresponds to the third fixing hole, one end of the second fixing piece sequentially penetrates through the second fixing hole, the product installation position, the second connecting hole and the guide rail to be fastened and connected, and one end of the third fixing piece sequentially penetrates through the third fixing hole, the product installation position and the third connecting hole to be fastened and connected with the guide rail.

6. The efficient CNC tool four-axis fixture of claim 5, wherein: and the guide rail is also provided with assembly holes, the assembly holes are symmetrically arranged at two ends of the guide rail, and the assembly parts are correspondingly arranged with the assembly holes.

7. The efficient CNC tool four-axis fixture of claim 6, wherein: the assembly hole is internally provided with an upper through hole, a hollow clamping table and a lower through hole, the hollow clamping table is positioned between the upper through hole and the lower through hole, and the upper through hole, the hollow clamping table and the lower through hole are communicated.

8. The efficient CNC tool four-axis fixture of claim 7, wherein: the connecting base is circular, a through hole is formed in the connecting base, the through hole corresponds to a first connecting hole of the guide rail, and one end of the first fixing piece sequentially penetrates through the first fixing hole, the product installation position, the first connecting hole and the through hole to be connected with the connecting base in a fastening mode.