Fixture structure for grinding machine

Abstract

The utility model belongs to the technical field of tool manufacturing, and particularly relates to a clamp structure for a grinding machine, which comprises a placing table, a moving groove is arranged above the placing table, a bearing is fixedly connected to the right side of the inside of the moving groove, a threaded rod is movably mounted on one side of the bearing, a threaded sleeve is movably sleeved on the outer side of the threaded rod, and the threaded sleeve is movably sleeved on the inner side of the moving groove. The movable groove is formed in the upper portion of the containing table, a solid foundation is laid for the flexibility and stability of the whole clamping system, the bearing is placed on the right side in the movable groove, it is ensured that the threaded rod can keep the stable axial position during rotation, the right side of the threaded rod is tightly pressed in the bearing, the structural stability is enhanced, and the bearing clamping device is convenient to use. A clamp structure for a grinding machine in the prior art has some problems, but through continuous technical innovation and improvement, we have reasons to believe that the clamp structure which is more efficient, stable and easy to operate appears in the future so as to meet the continuous development and change requirements of grinding machine machining.

Description

Technical Field

[0001] The utility model belongs to the technical field of tool manufacturing, in particular to a clamp structure for a grinding machine. Background Art

[0002] A grinder is a high-precision, high-efficiency metal cutting machine tool. Its core function is to use abrasive tools to perform precise grinding on the workpiece surface to achieve the required dimensional accuracy, shape accuracy and surface roughness requirements. Grinding machines are widely used in the manufacturing industry, especially in precision manufacturing, aerospace, automobile manufacturing and other fields. With the continuous development of modern manufacturing technology, grinding machines are also constantly innovating and upgrading to meet the needs of higher precision, higher efficiency and more environmentally friendly processing.

[0003] The clamp structure used for grinders in the prior art is cumbersome to operate, inconvenient to adjust the clamping width of the clamp, and unable to clamp components of different sizes, which to a certain extent limits the processing efficiency and processing accuracy of the grinder and cannot fully meet the needs of actual use.

[0004] Therefore, in order to solve the above problems, a clamp structure for a grinding machine is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised in the background art, a clamp structure for a grinding machine is proposed.

[0006] The technical solution adopted by the present invention to solve its technical problems is: the present invention describes a clamp structure for a grinding machine, comprising a placing table, a movable groove is provided above the placing table, a bearing is fixedly connected to the right side of the inner part of the movable groove, a threaded rod is movably installed on one side of the bearing, a threaded sleeve is provided on the outer movable sleeve of the threaded rod, a first support rod is fixedly connected to the top of the threaded sleeve, first positioning holes are evenly provided on the left side of the first support rod, a fixed block is provided on the outer movable sleeve of the first support rod, and an anti-slip clamping plate is fixedly connected to the left side of the fixed block.

[0007] Preferably, the threaded rod passes through the left side of the placement table and extends to the outside of the placement table, and the end of the threaded rod is fixedly connected to a rotating disk.

[0008] Preferably, a first pin is detachably mounted on the left side of the fixing block, and the first support rod and the fixing block are positioned by the first pin.

[0009] Preferably, a bottom plate is fixedly connected to the top of the placement table, a second support rod is fixedly connected to the top of the bottom plate, and second positioning holes are evenly opened above the second support rod.

[0010] Preferably, the outer movable sleeve of the second support rod is provided with a fixed clamping plate, and a second pin is detachably installed on the right side of the fixed clamping plate, and the second support rod and the fixed clamping plate are positioned by the second pin.

[0011] Preferably, a tool box is placed on the upper right end of the placement table.

[0012] Beneficial effects of the utility model:

[0013] The utility model provides a clamp structure for a grinding machine. A movable groove is opened above the placing table, which lays a solid foundation for the flexibility and stability of the entire clamping system. The bearing is placed on the right side of the movable groove, which ensures that the threaded rod can maintain a stable axial position during rotation, avoiding tilting or shaking caused by uneven force. The right side of the threaded rod is tightly pressed against the inside of the bearing, which enhances the stability of the structure, so that the threaded rod can still maintain high precision and high stability when bearing load. A threaded sleeve is put on the outside of the threaded rod, and the threaded sleeve moves freely left and right on the outside of the threaded rod, which provides great flexibility and convenience for subsequent clamping operations. In order to achieve effective clamping of components, there are some problems with the clamp structure used for grinders in the existing technology. However, through continuous technological innovation and improvement, we have reason to believe that more efficient, stable and easy-to-operate clamp structures will appear in the future to meet the continuous development and changing needs of grinding machine processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the movable slot in the utility model;

[0017] Figure 3 It is a left view of the support rod in the utility model;

[0018] Figure 4 It is a structural diagram of the support rod in the utility model;

[0019] Figure 5 It is a top view of the present utility model;

[0020] Legend:

[0021] 1. Placement table; 2. Moving groove; 3. Bearing; 4. Threaded rod; 5. Rotating disk; 6. Threaded sleeve; 7. First support rod; 8. First positioning hole; 9. Fixed block; 10. First pin; 11. Anti-slip clamping plate; 12. Bottom plate; 13. Second support rod; 14. Second positioning hole; 15. Fixed clamping plate; 16. Second pin; 17. Tool box. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Specific examples are given below.

[0024] See also Figure 1-Figure 5 The present invention provides a clamp structure for a grinding machine, including a placing table 1, a movable groove 2 is opened above the placing table 1, a bearing 3 is fixedly connected to the inner right side of the movable groove 2, a threaded rod 4 is movably installed on one side of the bearing 3, a threaded sleeve 6 is provided on the outer movable sleeve of the threaded rod 4, a first support rod 7 is fixed on the top of the threaded sleeve 6, a first positioning hole 8 is evenly opened on the left side of the first support rod 7, a fixed block 9 is provided on the outer movable sleeve of the first support rod 7, and a non-slip clamping plate 11 is fixedly connected to the left side of the fixed block 9; when working, the movable groove 2 opened above the placing table 1 lays a solid foundation for the flexibility and stability of the entire clamping system, placing the bearing 3 on the inner right side of the movable groove 2 ensures that the threaded rod 4 can maintain a stable axial position during rotation, avoiding tilting or shaking caused by uneven force, and the right side of the threaded rod 4 is tightly pressed against the inside of the bearing 3, enhancing the stability of the structure The solidity enables the threaded rod 4 to maintain high precision and high stability when bearing loads, and a threaded sleeve 6 is sleeved on the outside of the threaded rod 4, and the threaded sleeve 6 is freely moved left and right on the outside of the threaded rod 4, providing great flexibility and convenience for subsequent clamping operations. In order to achieve effective clamping of the components, a clever combination of an anti-slip clamping plate 11 and a fixed clamping plate 15 is adopted. The anti-slip clamping plate 11 takes into account the stability and safety during the clamping process, and its surface usually adopts anti-slip material or special texture to ensure that the components will not slip or be damaged during the clamping process, ensuring its stability and reliability during work. By manually rotating the rotating disk 5, the distance between the anti-slip clamping plate 11 and the fixed clamping plate 15 is adjusted, which can adapt to components of different widths and shapes, greatly expanding its scope of application and practicality, and providing a solid foundation for subsequent processing, testing or assembly operations.

[0025] Further, such as Figure 1 and Figure 2 As shown, the threaded rod 4 passes through the left side of the placement table 1, and the threaded rod 4 extends to the outside of the placement table 1, and the end of the threaded rod 4 is fixedly connected to the rotating disk 5. When working, the threaded rod 4 is extended to the left side of the placement table 1, which can facilitate the placement of the rotating disk 5. The threaded rod 4 is cleverly extended to the left side of the placement table 1, taking into account the convenience and space utilization efficiency in actual operation. Through such a layout, the rotating disk 5 can be placed in a more spacious and accessible position. Specifically, when the threaded rod 4 extends to the left, it provides a more open operating space for the rotating disk 5, allowing the operator to more easily approach and operate the rotating disk 5 from all angles without feeling inconvenienced by space limitations. In short, extending the threaded rod 4 to the left side of the placement table 1 not only facilitates the placement of the rotating disk 5, but also optimizes the layout of the working area, making the entire operation process smoother and more efficient.

[0026] Further, such as Figure 1 and Figure 3 As shown, a first pin 10 is detachably installed on the left side of the fixing block 9, and the first support rod 7 and the fixing block 9 are positioned by the first pin 10; when working, after the threaded rod 4 is placed inside the movable groove 2, the rotating disk 5 is firmly fixed to the right side of the threaded rod 4, thereby enhancing the stability of the structure. More importantly, the contact area between the hand and the threaded rod 4 is increased, so that the user can hold the rotating disk 5 more easily and comfortably when performing the rotation operation, thereby more conveniently driving the threaded rod 4 to rotate, whether it is necessary to fine-tune the position or make large adjustments, with the assistance of the rotating disk 5, the entire operation process becomes smoother and more efficient, thereby improving the user experience.

[0027] Further, such as Figure 1 and Figure 4As shown, a base plate 12 is fixed to the top of the placement table 1, and a second support rod 13 is fixed to the top of the bottom plate 12, and second positioning holes 14 are evenly opened above the second support rod 13; when working, the second support rod 13 is firmly fixed to the top of the base plate 12, ensuring the vertical stability and supporting strength of the entire structure. Then, the base plate 12 is accurately fixed to the top of the placement table 1 using precision positioning screws, thereby enhancing the connection firmness between the base plate 12 and the placement table 1, and effectively playing a key fixing role for the second support rod 13, greatly reducing the possible shaking of the second support rod 13 during use, and improving the stability and safety of the overall structure. A plurality of second positioning holes 14 are carefully opened above the second support rod 13, which can perfectly adapt to the positioning pins or bolts on the fixed clamping plate 15, so that the user can quickly and accurately position and adjust the fixed clamping plate 15 according to actual needs, which not only improves the installation efficiency, but also ensures the stability and reliability of the fixed clamping plate 15 during use, and provides strong support and convenience for various application scenarios.

[0028] Further, such as Figure 2 and Figure 3 As shown, the outer movable sleeve of the second support rod 13 is provided with a fixed clamping plate 15, and a second pin 16 is detachably installed on the right side of the fixed clamping plate 15, and the second support rod 13 and the fixed clamping plate 15 are positioned by the second pin 16; when working, the second support rod 13 and the fixed clamping plate 15 are positioned by the second pin 16, ensuring the stability of the relative position between the two, and also giving the fixed clamping plate 15 the ability to flexibly move outside the second support rod 13. Specifically, the second pin 16 is accurately inserted into the second positioning hole 14 on the second support rod 13 and the corresponding hole position on the fixed clamping plate 15, forming a connection mechanism that is both firm and flexible, and can be adjusted up and down to a certain extent on the outer side of the second support rod 13 according to actual needs, thereby expanding its scope of application and flexibility. Whether it is necessary to clamp objects of different shapes and sizes, it can be easily achieved by adjusting the position and posture of the fixed clamping plate 15. This high adjustability and adaptability enable the entire device to achieve optimal performance and effects in a variety of application scenarios.

[0029] Further, such as Figure 2As shown, a tool box 17 is placed on the upper right end of the placement table 1; when working, by placing the tool box 17 above the placement table 1, the operator can easily take the tools when using the tools, which is convenient for the operator to manage the tools in a unified manner. By placing the tool box 17 above the placement table 1, the operator is provided with a convenient and efficient tool storage and retrieval space, so that the operator can quickly and easily take the required tools from the tool box 17 when he needs to use the tools, without having to search back and forth in multiple places, which greatly improves work efficiency. The tool box 17 realizes unified management of tools, and the operator can classify and store various tools in different areas or compartments of the tool box 17, which not only keeps the work area tidy and orderly, but also avoids the loss or confusion of tools. In addition, the tool box 17 is usually equipped with locks or other security measures to further ensure the safety and integrity of the tools and prevent unauthorized use or damage.

[0030] Working principle: The movable groove 2 opened above the placement table 1 lays a solid foundation for the flexibility and stability of the entire clamping system. The bearing 3 is placed on the right side of the movable groove 2. The right side of the threaded rod 4 is tightly pressed against the inside of the bearing 3. The threaded sleeve 6 is put on the outside of the threaded rod 4. The threaded sleeve 6 moves freely left and right on the outside of the threaded rod 4. The ingenious cooperation of the anti-slip clamping plate 11 and the fixed clamping plate 15 is adopted. By manually rotating the rotating disk 5, the distance between the anti-slip clamping plate 11 and the fixed clamping plate 15 is adjusted to clamp the component. Extending the threaded rod 4 to the left side of the placement table 1 not only provides convenience for the placement of the rotating disk 5, but also The layout of the working area has been optimized, making the entire operation process smoother and more efficient. The second support rod 13 is firmly fixed to the top of the base plate 12. Then, the base plate 12 is accurately fixed to the top of the placement table 1 using precision positioning screws. A plurality of second positioning holes 14 are carefully opened above the second support rod 13, which can perfectly adapt to the positioning pins or bolts on the fixed clamping plate 15, so that the user can quickly and accurately position and adjust the fixed clamping plate 15 according to actual needs. This not only improves the installation efficiency, but also ensures the stability and reliability of the fixed clamping plate 15 during use, providing strong support and convenience for various application scenarios.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A fixture structure for a grinding machine, characterized in that: The utility model comprises a placing table (1), a movable groove (2) is provided on the upper side of the placing table (1), a bearing (3) is fixedly connected to the right side of the inner side of the movable groove (2), a threaded rod (4) is movably installed on one side of the bearing (3), a threaded sleeve (6) is provided on the outer movable sleeve of the threaded rod (4), a first support rod (7) is fixedly connected to the top of the threaded sleeve (6), a first positioning hole (8) is evenly provided on the left side of the first support rod (7), a fixed block (9) is provided on the outer movable sleeve of the first support rod (7), and an anti-slip clamping plate (11) is fixedly connected to the left side of the fixed block (9).

2. A fixture structure for a grinding machine according to claim 1, characterized in that: The threaded rod (4) passes through the left side of the placement platform (1), and the threaded rod (4) extends to the outside of the placement platform (1), and the end of the threaded rod (4) is fixedly connected to a rotating disk (5).

3. The grinder fixture structure according to claim 2, wherein: A first pin (10) is detachably mounted on the left side of the fixing block (9), and the first support rod (7) and the fixing block (9) are positioned using the first pin (10).

4. The fixture structure for a grinding machine according to claim 3, characterized in that: A bottom plate (12) is fixedly connected above the placement table (1), a second support rod (13) is fixedly connected above the bottom plate (12), and second positioning holes (14) are evenly opened above the second support rod (13).

5. The fixture structure for a grinding machine according to claim 4, characterized in that: The outer movable sleeve of the second support rod (13) is provided with a fixed clamping plate (15), and the right side of the fixed clamping plate (15) is detachably mounted with a second pin (16), and the second support rod (13) and the fixed clamping plate (15) are positioned by the second pin (16).

6. The fixture structure for a grinding machine according to claim 5, characterized in that: A tool box (17) is placed on the upper right end of the placement table (1).

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