Adjustable tool clamping seat for machine tool

Abstract

The utility model relates to an adjustable tool clamping seat for a machine tool, which comprises a base, a sliding component, a supporting seat and a mounting seat are mounted on the base, the supporting seat and the mounting seat are respectively mounted at two ends of the base, a transmission lead screw is in lap joint between the supporting seat and the mounting seat, a first clamping seat is mounted at the top of the mounting seat, and a second clamping seat is mounted at the bottom of the first clamping seat. A second clamping base is movably installed on the transmission lead screw and connected with the sliding assembly. The device has the advantages of being easy to operate, capable of being rapidly adjusted and good in universality.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling fixtures, in particular to an adjustable tooling fixture seat for a machine tool. Background Art

[0002] In modern manufacturing, machine tools are key equipment for high-precision machining. In order to adapt to workpieces of different shapes and sizes, they are usually equipped with fixtures of different shapes and sizes to ensure the stability and machining accuracy of the workpieces during machining. Existing fixtures are of various designs, but most of them are designed for specific types of workpieces, lack flexibility, and cannot adapt to the machining needs of a variety of workpieces. In addition, they have complex structures and require multiple steps or tools to complete the adjustment, which is not only time-consuming but also increases the difficulty of operation. Utility Model Content

[0003] The utility model aims to provide an adjustable tooling clamp for machine tools which is simple to operate, can be quickly adjusted and has good versatility.

[0004] An adjustable tooling clamp for a machine tool comprises a base, on which a sliding assembly, a support seat and a mounting seat are installed, the support seat and the mounting seat are respectively installed at two ends of the base, a transmission screw is overlapped between the support seat and the mounting seat, a first clamping seat is installed on the top of the mounting seat, a second clamping seat is movably installed on the transmission screw, and the second clamping seat is connected to the sliding assembly.

[0005] In the above scheme, by rotating the transmission screw, the second clamping seat can be driven to move along the transmission screw. Since the support seat and the mounting seat are respectively installed at both ends of the base, the second clamping seat can be moved toward the support seat or the mounting seat, so that the second clamping seat can be away from or close to the first clamping seat, and the workpiece can be quickly clamped and released, which improves the convenience and efficiency of operation. This design can be applicable to workpieces of various shapes and sizes, meets the tooling clamping requirements under different processing needs, and improves the versatility and applicability of the machine tool. The second clamping seat is connected to the sliding assembly, which makes the second clamping seat more stable and smooth when moving, ensuring the accuracy and stability during the clamping process.

[0006] Furthermore, it also includes a connecting seat, which is movably mounted on the transmission screw, the second clamping seat is connected to the connecting seat, the support seat is embedded with a first bearing, the mounting seat is embedded with a second bearing and a third bearing, and the transmission screw passes through the first bearing, the second bearing and the third bearing in sequence.

[0007] In the above scheme, the connection between the second clamping seat and the transmission screw is achieved through the connecting seat, so that only the second clamping seat needs to be replaced to meet the tooling clamping requirements under different processing needs. The operation is simple and convenient. The first bearing is embedded in the support seat, and the second bearing and the third bearing are embedded in the mounting seat. This design makes the transmission screw run more smoothly during the clamping process, and the operator can control the tooling clamping process more easily, thereby improving the smoothness and accuracy of the operation.

[0008] Furthermore, one end of the transmission screw rod adjacent to the first bearing is sleeved with a connecting piece, and the connecting piece is hinged with a rocker.

[0009] In the above scheme, the rocker can drive the connecting piece to rotate, and then drive the transmission screw to rotate, so that the position of the connecting seat can be adjusted, thereby driving the second clamping seat to move. The rocker is hinged to the connecting piece, and the operator can easily control the clamping system by shaking the rocker, which improves the convenience and humanization of operation.

[0010] Furthermore, one end of the transmission screw rod adjacent to the first bearing is connected to a driving member.

[0011] In the above scheme, by connecting the driving member, automatic control of the transmission screw can be achieved, which improves the degree of automation of the operation, reduces the labor intensity of the operator, and improves production efficiency. In addition, the driving member can accurately control the movement of the transmission screw and realize precise adjustment of the position of the connecting seat, thereby driving the movement of the second clamping seat and improving the accuracy and stability of the clamping process.

[0012] Furthermore, the base is provided with a groove, and the support seat is installed at the position of the groove.

[0013] In the above scheme, the support seat is installed in the groove position to reduce the overall length of the tooling clamp seat, making the entire tooling clamp seat more compact and saving space. The groove provides a clear installation position for the support seat, and the operator can more easily install the support seat in the correct position, simplifying the installation process and saving time and labor costs.

[0014] Furthermore, the sliding assembly includes a plurality of guide rails and a plurality of sliders, the plurality of guide rails are mounted on the base, and the sliders are mounted on the guide rails.

[0015] In the above scheme, the guide rail can provide stable guidance, so that the slider can maintain smooth movement during movement, which helps to ensure the stability and accuracy of the tooling clamping system. When the slider slides on the guide rail, it can effectively reduce friction, reduce energy consumption, and improve the reliability and economy of the equipment.

[0016] Furthermore, there are two guide rails, which are respectively mounted on both sides of the transmission screw, and the two sliders are respectively mounted on the two guide rails, and the second clamping seat is overlapped on the two sliders.

[0017] In the above scheme, by installing two guide rails on both sides of the transmission screw respectively, the load of the clamping system can be balanced, ensuring the stability and balance of the second clamping seat during movement. The design of the guide rails and the slider can make the second clamping seat more stable and smooth when moving.

[0018] Furthermore, two protrusion structures are provided on the base, and mounting grooves are provided on the protrusion structures.

[0019] In the above scheme, two protruding structures are arranged on the base and mounting grooves are opened on the protruding structures, so that the base can be easily installed on the workbench of the machine tool and can be conveniently and quickly disassembled and replaced. At the same time, the mounting groove can also support the adjustment position of the base, making the clamping system more flexible and convenient; the stable installation method can ensure that the tooling clamping system will not have position displacement or swing during operation, thereby improving the accuracy and efficiency of processing and ensuring that the workpiece can be processed according to the predetermined position.

[0020] The utility model provides an adjustable fixture clamp for machine tools with the advantages of simple operation, quick adjustment and good versatility. By rotating the transmission screw, the second clamping seat can be driven to move along the transmission screw. Since the support seat and the mounting seat are respectively mounted at the two ends of the base, the second clamping seat can be moved toward the support seat or the mounting seat, so that the second clamping seat can be away from or close to the first clamping seat, and the workpiece can be quickly clamped and released, which improves the convenience and efficiency of operation. This design can be applied to workpieces of various shapes and sizes, meets the fixture clamping requirements under different processing requirements, and improves the versatility and applicability of the machine tool. The second clamping seat is connected to the sliding assembly, so that the second clamping seat is more stable and smooth when moving, ensuring the accuracy and stability during the clamping process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of an adjustable tooling clamp for a machine tool according to Example 1.

[0022] Figure 2 This is a schematic diagram of the sliding assembly, connecting seat and base structure of Example 1.

[0023] Explanation of the accompanying drawings: 1. Base; 2. Sliding assembly; 21. Guide rail; 22. Slider; 3. Support seat; 4. Mounting seat; 5. Transmission screw; 6. First clamping seat; 7. Second clamping seat; 8. Connecting seat; 9. First bearing; 10. Second bearing; 11. Third bearing; 12. Connecting piece; 13. Rocker; 14. Groove; 15. Raised structure; 16. Mounting groove. DETAILED DESCRIPTION

[0024] The adjustable fixture clamp for machine tools of the utility model will be described in further detail below in conjunction with specific embodiments and drawings. Example 1

[0025] like Figure 1 and Figure 2 As shown, in a preferred embodiment, an adjustable tooling clamp for a machine tool of the utility model comprises a base 1, on which a sliding assembly 2, a support seat 3 and a mounting seat 4 are mounted, the support seat 3 and the mounting seat 4 are respectively mounted at two ends of the base 1, a transmission screw 5 is overlapped between the support seat 3 and the mounting seat 4, a first clamping seat 6 is mounted on the top of the mounting seat 4, a second clamping seat 7 is movably mounted on the transmission screw 5, and the second clamping seat 7 is connected to the sliding assembly 2. By rotating the transmission screw 5, the second clamping seat 7 can be driven to move along the transmission screw 5. Since the support seat 3 and the mounting seat 4 are respectively installed at the two ends of the base 1, the second clamping seat 7 can move toward the support seat 3 or the mounting seat 4, so that the second clamping seat 7 can be away from or close to the first clamping seat 6, which can realize rapid clamping and release of the workpiece, improve the convenience and efficiency of operation. This design can be applicable to workpieces of various shapes and sizes, meet the tooling clamping requirements under different processing needs, and improve the versatility and applicability of the machine tool. The second clamping seat 7 is connected to the sliding assembly 2, so that the second clamping seat 7 is more stable and smooth when moving, ensuring the accuracy and stability of the clamping process.

[0026] like Figure 1 and Figure 2As shown, in some embodiments, a connecting seat 8 is further included, the connecting seat 8 is movably sleeved on the transmission screw 5, the second clamping seat 7 is connected to the connecting seat 8, the support seat 3 is embedded with a first bearing 9, the mounting seat 4 is embedded with a second bearing 10 and a third bearing 11, and the transmission screw 5 passes through the first bearing 9, the second bearing 10 and the third bearing 11 in sequence. The connection between the second clamping seat 7 and the transmission screw 5 is achieved through the connecting seat 8, so that only the second clamping seat 7 needs to be replaced to meet the tooling clamping requirements under different processing requirements, and the operation is simple and convenient. The first bearing 9 is embedded in the support seat 3, and the second bearing 10 and the third bearing 11 are embedded in the mounting seat 4. This design makes the transmission screw 5 run more smoothly and smoothly during the clamping process, and the operator can more easily control the tooling clamping process, which improves the smoothness and accuracy of the operation.

[0027] like Figure 1 and Figure 2 As shown, in some embodiments, a connecting piece 12 is sleeved on one end of the transmission screw 5 adjacent to the first bearing 9, and the connecting piece 12 is hinged with a rocker 13. The rocker 13 can drive the connecting piece 12 to rotate, thereby driving the transmission screw 5 to rotate, so that the position of the connecting seat 8 can be adjusted, thereby driving the second clamping seat 7 to move. The rocker 13 is hinged with the connecting piece 12, and the operator can easily control the clamping system by shaking the rocker 13, thereby improving the convenience and humanization of the operation.

[0028] like Figure 1 and Figure 2 As shown, in some embodiments, the base 1 is provided with a groove 14, and the support seat 3 is installed at the position of the groove 14. The support seat 3 is installed at the position of the groove 14 to reduce the overall length of the fixture clamp seat, making the entire fixture clamp seat more compact and saving space. The groove 14 provides a clear installation position for the support seat 3, and the operator can more easily install the support seat 3 in the correct position, simplifying the installation process and saving time and labor costs.

[0029] like Figure 1 and Figure 2 As shown, in some embodiments, the sliding assembly 2 includes a plurality of guide rails 21 and a plurality of sliders 22, wherein the plurality of guide rails 21 are mounted on the base 1, and the sliders 22 are mounted on the guide rails 21. The guide rails 21 can provide stable guidance, so that the sliders 22 can maintain stable movement during the movement, which helps to ensure the stability and accuracy of the tooling clamping system. When the sliders 22 slide on the guide rails 21, the friction force can be effectively reduced, the energy consumption can be reduced, and the reliability and economy of the equipment can be improved.

[0030] like Figure 1 and Figure 2As shown, in some embodiments, there are two guide rails 21, the two guide rails 21 are respectively installed on both sides of the transmission screw 5, the two sliders 22 are respectively installed on the two guide rails 21, and the second clamping seat 7 is overlapped on the two sliders 22. By installing the two guide rails 21 on both sides of the transmission screw 5, the load of the clamping system can be balanced, and the stability and balance of the second clamping seat 7 during the movement can be ensured. The design of the guide rails 21 and the slider 22 can make the second clamping seat 7 more stable and smooth when moving.

[0031] like Figure 1 and Figure 2 As shown, in some embodiments, two protrusion structures 15 are provided on the base 1, and a mounting groove 16 is provided on the protrusion structure 15. The two protrusion structures 15 are provided on the base 1 and the mounting groove 16 is provided on the protrusion structure 15, so that the base 1 can be easily installed on the workbench of the machine tool, and can be easily and quickly disassembled and replaced. At the same time, the mounting groove 16 can also support the adjustment position of the base 1, making the clamping system more flexible and convenient; the stable installation method can ensure that the tooling clamping system will not have position deviation or swing during operation, improve the accuracy and efficiency of processing, and ensure that the workpiece can be processed according to the predetermined position. Example 2

[0032] The structure and principle of this embodiment are basically the same as those of the embodiment 1, except that a driving member is connected to one end of the transmission screw 5 adjacent to the first bearing 9. By connecting the driving member, automatic control of the transmission screw 5 can be achieved, the degree of automation of the operation is improved, the labor intensity of the operator is reduced, and the production efficiency is improved. Moreover, the driving member can accurately control the movement of the transmission screw 5, and the position of the connecting seat 8 can be accurately adjusted, thereby driving the movement of the second clamping seat 7, and improving the accuracy and stability of the clamping process.

[0033] The utility model discloses an adjustable tool clamp for machine tools. The working principle and process are as follows: by rotating the transmission screw 5, the connecting seat 8 moves along the transmission screw 5, thereby driving the second clamping seat 7 to move along the transmission screw 5; since the supporting seat 3 and the mounting seat 4 are respectively mounted at both ends of the base 1, the second clamping seat 7 can move toward the supporting seat 3 or the mounting seat 4, thereby enabling the second clamping seat 7 to move away from or close to the first clamping seat 6, thereby realizing rapid clamping and release of the workpiece.

[0034] In the description of the present invention, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0036] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] Although the utility model is described in conjunction with the above specific embodiments, it is obvious that those skilled in the art can make many substitutions, modifications and changes based on the above content. Therefore, all such substitutions, improvements and changes are included in the spirit and scope of the appended claims.

Claims

1. An adjustable fixture clamp for a machine tool, characterized in that: It includes a base, on which a sliding assembly, a supporting seat and a mounting seat are installed. The supporting seat and the mounting seat are respectively installed at two ends of the base. A transmission screw is overlapped between the supporting seat and the mounting seat. A first clamping seat is installed on the top of the mounting seat. A second clamping seat is movably installed on the transmission screw, and the second clamping seat is connected to the sliding assembly.

2. The adjustable fixture holder for machine tools according to claim 1, characterized in that: It also includes a connecting seat, which is movably mounted on the transmission screw, the second clamping seat is connected to the connecting seat, the support seat is embedded with a first bearing, the mounting seat is embedded with a second bearing and a third bearing, and the transmission screw passes through the first bearing, the second bearing and the third bearing in sequence.

3. The adjustable fixture holder for machine tools according to claim 2, characterized in that: One end of the transmission screw rod adjacent to the first bearing is sleeved with a connecting piece, and the connecting piece is hinged with a rocker.

4. The adjustable fixture holder for machine tools according to claim 2, characterized in that: One end of the transmission screw rod adjacent to the first bearing is connected with a driving member.

5. The adjustable fixture holder for machine tools according to claim 2, characterized in that: The base is provided with a groove, and the support seat is installed at the position of the groove.

6. The adjustable fixture clamp for machine tools according to claim 2, characterized in that: The sliding assembly comprises a plurality of guide rails and a plurality of sliding blocks. The plurality of guide rails are mounted on the base, and the sliding blocks are mounted on the guide rails.

7. The adjustable fixture holder for machine tools according to claim 6, characterized in that: There are two guide rails, which are respectively mounted on both sides of the transmission screw rod, and the two sliders are respectively mounted on the two guide rails, and the second clamping seat is overlapped on the two sliders.

8. The adjustable fixture holder for machine tools according to claim 1, characterized in that: The base is provided with two protruding structures, and the protruding structures are provided with mounting grooves.

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