CN215546958U

CN215546958U - Integral type four-axis revolving stage frock clamp

Info

Publication number: CN215546958U
Application number: CN202121238168.8U
Authority: CN
Inventors: 钟志文
Original assignee: Guangzhou Hachi Cnc Machine Tool Co ltd
Current assignee: Guangzhou Hachi Cnc Machine Tool Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-01-18
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses an integrated four-axis rotary table tool clamp, which relates to the field of tool clamps and comprises a tool bottom plate, wherein a disc tailstock and an L plate are respectively arranged on two sides of the top of the tool bottom plate, a T-shaped groove bridge plate is arranged on the inner wall of the L plate, a plurality of positioning seats are arranged on the top of the T-shaped groove bridge plate, a workpiece is arranged on the inner wall of each positioning seat, and a first cylinder is arranged on the top of the T-shaped groove bridge plate, which is opposite to the positioning seats. The integral structure is arranged on the tool bottom plate, the tool clamp can be integrally disassembled and assembled by disassembling the tool bottom plate, the integral tool clamp structure enables the integral stability to be higher, the using effect to be better, the tool clamp can be suitable for processing different types of workpieces, when the types of the workpieces are changed, the positioning seat, the first air cylinder and the second air cylinder are replaced, the corresponding workpieces can be clamped, the different types of tool clamps are not needed for processing, and the manufacturing cost is reduced.

Description

Integral type four-axis revolving stage frock clamp

Technical Field

The utility model relates to the field of tool fixtures, in particular to an integrated four-axis rotary table tool fixture.

Background

The size processing of product is often realized to present product frock needs four-axis machining center, and the product that needs processing four-axis to accomplish the work piece size all has one set of four-axis special frock to come rather than corresponding, and this just needs to use product location clamping frock, then conveniently fixes a position the clamp and fixes to the product of various unable sizes and outward appearance, then places and go on further processing with the processing equipment.

The existing work fixture with the periphery turntable generally uses an air cylinder and a positioning device to clamp and position a workpiece when in use, and subsequent processing operation can be carried out after the clamping work is finished.

However, the existing tool fixtures can only process a single workpiece, the clamping effect on the workpiece is not good, when the type of the workpiece to be processed is changed, different tool fixtures are needed to be used for processing, the processing efficiency of the workpiece is reduced to a certain extent, and the multiple tool fixtures used for processing simultaneously improve the manufacturing cost of the workpiece and have poor practicability.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem, the utility model aims to provide an integrated four-axis rotary table tool clamp to solve the technical problems that a common tool clamp is low in machining efficiency of different types of workpieces, and the manufacturing cost is increased due to the fact that various tool clamps are used.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an integral type four-axis revolving stage frock clamp, includes the frock bottom plate, the both sides at frock bottom plate top are provided with disc tailstock and L board respectively, the inner wall of L board is provided with T type groove bridge plate, the top of T type groove bridge plate is provided with a plurality of positioning seats, the inner wall of positioning seat is provided with the work piece, the top of T type groove bridge plate is located the opposite of positioning seat and installs first cylinder, and the expansion end of first cylinder is connected with the pressure arm, the second cylinder that one side of first cylinder was installed.

By adopting the technical scheme, the integrated tool clamp structure enables the overall stability to be higher, different types of tool clamps are not needed for processing, and the manufacturing cost is reduced.

The utility model is further provided that a plurality of fixing grooves are arranged on the top of the bridge plate with the T-shaped groove, and the fixing grooves can be matched with bolts.

By adopting the technical scheme, the fixing grooves facilitate the dismounting and the positioning of the bolts, so that the clamping devices on the bridge plate with the T-shaped grooves can be replaced as required.

The utility model is further arranged in that the positioning seat, the first cylinder and the second cylinder are all detachable structures, and the positioning seat, the first cylinder and the second cylinder are all fixed on the bridge plate of the T-shaped groove through bolts.

Through adopting above-mentioned technical scheme, can change corresponding positioning seat, first cylinder and second cylinder according to the work piece kind.

The utility model is further provided that a positioning block is arranged on one side of the top of the T-shaped groove bridge plate, and a first cylinder matched with the positioning block is arranged on the opposite side of the top of the T-shaped groove bridge plate.

Through adopting above-mentioned technical scheme, the locating piece is fixed both ends to the cooperation of first cylinder.

The utility model is further provided that one side of the top of the tool bottom plate is provided with a four-axis index plate.

Through adopting above-mentioned technical scheme, four-axis graduated disk can control frock clamp's rotation and fixed.

In summary, the utility model mainly has the following beneficial effects: the integral structure of the utility model is arranged on the tool bottom plate, the tool clamp can be integrally disassembled and assembled by disassembling the tool bottom plate, the integrated tool clamp structure has higher integral stability and better use effect, the T-shaped groove bridge plate enables the tool clamp to be suitable for processing different types of workpieces, when the type of the workpiece is changed, the positioning seat, the first cylinder and the second cylinder are replaced to clamp the corresponding workpiece without using different types of tool fixtures for processing, so that the manufacturing cost is reduced, the positioning seat, the first cylinder and the second cylinder are all fixed in the fixing grooves on the bridge plate of the T-shaped groove through bolts, the disassembly is simple and rapid, the positioning is convenient, when in use, the workpiece is placed in the positioning seat, the first cylinder and the second cylinder are started, the workpiece is clamped and fixed in all directions and multiple points, so that the stability of the workpiece during processing is better.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1.

In the figure: 1. a tooling bottom plate; 2. a disc tailstock; 3. an L plate; 4. a T-shaped groove bridge plate; 5. positioning seats; 6. a workpiece; 7. a first cylinder; 8. pressing the arm; 9. a second cylinder; 10. fixing grooves; 11. positioning blocks; 12. four-axis graduated disk.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

An integrated four-axis turntable tool clamp is shown in figure 1-2 and comprises a tool bottom plate 1, a disc tailstock 2 and an L plate 3 are respectively arranged on two sides of the top of the tool bottom plate 1, a T-shaped groove bridge plate 4 is arranged on the inner wall of the L plate 3, the T-shaped groove bridge plate 4 is fixed on the disc tailstock 2 and the L plate 3 through bolts, a plurality of positioning seats 5 are arranged on the top of the T-shaped groove bridge plate 4, a workpiece 6 is arranged on the inner wall of each positioning seat 5, a first air cylinder 7 is arranged on the top of the T-shaped groove bridge plate 4, which is opposite to the positioning seats 5, the movable end of the first cylinder 7 is connected with a pressure arm 8, one side of the first cylinder 7 is provided with a second cylinder 9, when in use, a workpiece is placed in the positioning seat 5, and starting the first air cylinder 7 and the second air cylinder 9, fixing the top of the workpiece 6 by the pressure arm 8 of the first air cylinder 7, and fixing the side surface of the workpiece 6 by the matching of the second air cylinder 9 and the positioning seat 5.

Referring to fig. 1 and 2, a plurality of fixing grooves 10 are formed at the top of the T-shaped slot bridge plate 4, the fixing grooves 10 can be matched with bolts, and the bolts can be fixed on the T-shaped slot bridge plate 4 through the fixing grooves 10.

Referring to fig. 1, the positioning seat 5, the first cylinder 7 and the second cylinder 9 are all detachable structures, and the positioning seat 5, the first cylinder 7 and the second cylinder 9 are all fixed on the T-shaped slot bridge plate 4 by bolts, and the positioning seat 5, the first cylinder 7 and the second cylinder 9 can be disassembled and assembled as required.

Referring to fig. 1, a positioning block 11 is disposed on one side of the top of the T-shaped slot bridge plate 4, a first cylinder 7 is mounted on the top of the T-shaped slot bridge plate 4 opposite to the positioning block 11, and the first cylinder 7 is mounted on the top of the T-shaped slot bridge plate 11 and matched with the positioning block 11 to fix two ends of a workpiece 6.

Referring to fig. 1, a four-axis index plate 12 is installed on one side of the top of a tooling bottom plate 1, and the four-axis index plate 12 can control the overall positioning and rotation of the tooling fixture.

The working principle of the utility model is as follows: the integral structure is arranged on the tool bottom plate 1, the tool clamp can be integrally disassembled and assembled by disassembling the tool bottom plate 1, the integral tool clamp structure ensures that the integral stability is higher, the using effect is better, the tool clamp can be suitable for processing different types of workpieces, when the types of the workpieces 6 are changed, the positioning seat 5, the first air cylinder 7 and the second air cylinder 9 are replaced, so that the corresponding workpieces 6 can be clamped, the different types of tool clamps are not required for processing, the manufacturing cost is reduced, the positioning seat 5, the first air cylinder 7 and the second air cylinder 9 are fixed in the fixing groove 10 on the T-shaped groove bridge plate 4 through bolts, the disassembly is simple and rapid, the positioning is convenient, when in use, the workpieces 6 are placed into the positioning seat 5, the first air cylinder 7 and the second air cylinder 9 are started, the pressing arm 8 of the first air cylinder 7 fixes the top of the workpieces 6, the second cylinder 9 is matched with the positioning seat 5 to fix the side surface of the workpiece 6, and the workpiece 6 is clamped and fixed in all directions and multiple points, so that the workpiece has better stability during processing.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. The utility model provides an integral type four-axis revolving stage frock clamp, includes frock bottom plate (1), its characterized in that: the tool bottom plate is characterized in that two sides of the top of the tool bottom plate (1) are respectively provided with a disc tailstock (2) and an L plate (3), the inner wall of the L plate (3) is provided with a T-shaped groove bridge plate (4), the top of the T-shaped groove bridge plate (4) is provided with a plurality of positioning seats (5), the inner wall of each positioning seat (5) is provided with a workpiece (6), the top of the T-shaped groove bridge plate (4) is located opposite to the positioning seats (5) and is provided with a first cylinder (7), the movable end of the first cylinder (7) is connected with a pressing arm (8), and one side of the first cylinder (7) is provided with a second cylinder (9).

2. The integrated four-axis rotary table tooling clamp of claim 1, wherein: a plurality of fixed slots (10) are seted up at the top of T type groove bridge plate (4), fixed slot (10) can cooperate with the bolt.

3. The integrated four-axis rotary table tooling clamp of claim 1, wherein: the positioning seat (5), the first cylinder (7) and the second cylinder (9) are of detachable structures, and the positioning seat (5), the first cylinder (7) and the second cylinder (9) are fixed on the T-shaped groove bridge plate (4) through bolts.

4. The integrated four-axis rotary table tooling clamp of claim 1, wherein: one side at the top of T type groove bridge plate (4) is provided with locating piece (11), the top of T type groove bridge plate (4) is located the opposite of locating piece (11) and installs first cylinder (7) of complex with it.

5. The integrated four-axis rotary table tooling clamp of claim 1, wherein: four-axis index plate (12) are installed to one side at frock bottom plate (1) top.