Adjusting assembly and machine tool sliding table casting
By designing adjustment components on the mechanical sliding table, and using structures such as screws and drive blocks to achieve stable clamping and positioning of the workpiece, the error problem caused by the shift of the workpiece center of gravity is solved and the machining accuracy is improved.
Patent Information
- Application Number
- CN202422401300.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-09-30
AI Technical Summary
When existing mechanical sliding tables process workpieces with widths exceeding the width of the sliding table, the shift of the workpiece center of gravity leads to a large error, and there is a lack of effective position adjustment components to control the position of the workpiece.
An adjustment component is designed, including a support seat, screw rod, handle, drive block, guide block, hinge base and adjustment plate. The drive block and movable rod are driven by the rotation of the screw, so that the adjustment plate moves opposite to each other, clamping and straightening the workpiece, and ensuring that the workpiece is positioned within a stable range.
Through the design of the adjustment component, the errors during workpiece position adjustment are reduced, ensuring stable positioning of the workpiece on the slide table, and avoiding excessive errors caused by observation and adjustment.
Smart Images
Figure CN223186027U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of machine tool slide castings, in particular to an adjustment component and a machine tool slide casting. Background Art
[0002] A machine tool slide, commonly called a mechanical slide or a cross-slide machine, is a modular machine tool. A workpiece is mounted on the slide, which reciprocates. Alternatively, accessories such as a power unit can be installed on the slide to perform various cutting, drilling, and boring operations on the workpiece. The slide consists of a machine bed, a slide (also commonly called a pallet), a lead screw, and a gearbox. Its simple structure makes it easy to maintain. The slide operates by moving the slide longitudinally on the bed. Driven by the lead screw and gearbox, it can achieve a variety of speeds, including fast and slow, to move the cast object.
[0003] In the prior art, when the width of a workpiece exceeds the width of the slide, the workpiece's center of gravity must not deviate from the slide by more than 1 / 4 of the worktable width. However, most existing machine slides lack adjustment components to control the position of the workpiece. Operators rely on observation to ensure that larger workpieces do not exceed 1 / 4 of the worktable width, resulting in significant errors. Therefore, the present invention proposes an adjustment component and a machine tool slide casting to address this issue. Utility Model Content
[0004] The purpose of the present utility model is to provide an adjustment component and a machine tool slide casting to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustment component, comprising: a mechanical slide, a support seat is provided on the mechanical slide, a fixed block is provided on the support seat, the fixed block is connected to a screw rod, the screw rod is connected to a handle and a driving block, the driving block is connected to a guide block and a hinge seat 2, the guide block is connected to a guide groove, the hinge seat 2 is connected to a movable rod, the movable rod is connected to a hinge seat 1, the hinge seat 1 is connected to an adjustment plate, the adjustment plate is connected to a connecting block, the connecting block is connected to a connecting groove, and the connecting groove is connected to a through groove.
[0006] Preferably, the center of the top surface of the working table of the mechanical slide is fixedly connected with a support seat, the top surface of the support seat is fixedly connected with a fixed block, and four fixed blocks are provided, and are respectively located at the four corners of the support seat.
[0007] Preferably, two screw rods are provided, which are parallel to each other and are respectively above the front and rear ends of the support seat, and the two ends of the screw rod are respectively rotatably connected in the fixed block.
[0008] Preferably, one end of the screw rod is fixedly connected to a handle, the handles are diagonally distributed, and on the outside of the fixed block, a driving block is threadedly connected to the outer wall of the screw rod, and the driving block is above the support seat and between the fixed blocks.
[0009] Preferably, the bottom center of the driving block is fixedly connected with a guide block, the outer wall of the guide block is slidably connected with a guide groove, the guide groove is opened on the top surface of the front and rear ends of the support seat, and the guide groove is parallel to the screw rod.
[0010] Preferably, a hinge seat 2 is fixedly connected to the center of one side wall of the driving block, and the hinge seat 2 is on the side close to the center of the support seat. The hinge seat 2 is respectively rotatably connected to one end of the movable rod, and the other end of the movable rod is rotatably connected to the hinge seat 1.
[0011] Preferably, the hinge seats are fixedly connected to one side wall of one end of the adjustment plate, and on one side wall close to the screw rod, and at the end away from the handle. The hinge seats are diagonally distributed, and the adjustment plate is between the fixed blocks and between the screw rods. The bottom surface of the adjustment plate and the top surface of the support seat are slidably connected.
[0012] Preferably, the bottom surfaces of both ends of the adjustment plate are fixedly connected with connecting blocks, the cross-section of the connecting blocks is convex-shaped, and the outer walls of the connecting blocks are slidably connected with connecting grooves, which are opened on the top surfaces of the left and right ends of the support seat, and the connecting grooves are perpendicular to the screw rod.
[0013] Preferably, the inner wall of the lower end of the connecting groove is connected with a through groove, and there are two groups of through grooves, each group has three through grooves, and the through grooves are opened on the left and right walls of the support seat, and one is opened at the front and rear ends and the middle position of the connecting groove respectively.
[0014] A machine tool slide casting comprises the above-mentioned adjustment component.
[0015] Compared with the prior art, the beneficial effects of the present invention are:
[0016] The utility model first adjusts the adjustment plates to the maximum range, places the workpiece on the support seat, that is, between the adjustment plates, and then rotates the handles to drive the screw to rotate. The screw moves the drive block to drive the hinge seat 2 to make the movable rod move. At the same time, the drive block drives the guide block to slide in the guide groove. The movable rod moves through the hinge seat 1 to move the adjustment plates toward each other and approach the workpiece. The adjustment plate drives the connecting block to slide in the connecting groove. The adjustment plate moves to clamp the workpiece and straighten the workpiece and make it parallel to the adjustment plate. An adjustment component is added to control and adjust the position of the workpiece, which solves the problem of large errors caused by the operator's observation to ensure that the larger workpiece is not larger than 1 / 4 of the width of the workbench. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1This is a front right top view of the overall structure of the utility model;
[0018] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure of the middle A area;
[0019] Figure 3 For this utility model Figure 1 A magnified schematic diagram of the structure of the middle B region;
[0020] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure of the middle C region.
[0021] In the figure: 1. Mechanical slide; 2. Support seat; 3. Screw; 4. Adjustment plate; 5. Connecting groove; 6. Through groove; 7. Handle; 8. Fixed block; 9. Guide groove; 10. Drive block; 11. Movable rod; 12. Hinge seat 1; 13. Connecting block; 14. Hinge seat 2; 15. Guide block. DETAILED DESCRIPTION
[0022] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit 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] In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, the terms "one," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0025] For the purpose of simplicity and illustration, the principles of the embodiments are described primarily with reference to examples. In the following description, many specific details are provided to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring the understanding of these embodiments. In addition, all embodiments may be used in combination with each other.
[0026] See also Figures 1 to 4The utility model provides a technical solution: an adjustment component, comprising: a mechanical slide 1, a support seat 2 is provided on the mechanical slide 1, a fixed block 8 is provided on the support seat 2, the center of the top surface of the workbench of the mechanical slide 1 is fixedly connected to the support seat 2, the top surface of the support seat 2 is fixedly connected to the fixed block 8, there are four fixed blocks 8, and they are respectively at the four corners of the support seat 2, the fixed block 8 is connected to a screw rod 3, there are two screw rods 3, the screw rods 3 are parallel to each other, respectively above the front and rear ends of the support seat 2, and the two ends of the screw rod 3 are respectively rotatably connected in the fixed block 8, the screw rod 3 is connected to a handle 7 and a driving block 10, one end of the screw rod 3 is fixedly connected to the handle 7, the handles 7 are diagonally distributed, and on the outside of the fixed block 8, the outside of the screw rod 3 The wall is threadedly connected with a driving block 10. The driving block 10 is above the support seat 2 and between the fixed blocks 8. The driving block 10 is connected to a guide block 15 and a hinge seat 2 14. The guide block 15 is connected to a guide groove 9. The bottom center of the driving block 10 is fixedly connected with the guide block 15. The outer wall of the guide block 15 is slidably connected with the guide groove 9. When the guide block 15 and the guide groove 9 are connected, the driving block 10 moves more stably. The setting of the guide groove 9 also determines the moving range of the adjustment plate 4, so that the center of gravity of the workpiece is within a stable range. The guide groove 9 is opened on the top surface of the front and rear ends of the support seat 2, and the guide groove 9 is parallel to the screw rod 3. The hinge seat 2 14 is connected to a movable rod 11, and the movable rod 11 is connected to the hinge seat 12. The center of one side wall of the driving block 10 The hinge seat 2 is fixedly connected with a hinge seat 14, and the hinge seat 2 is on the side close to the center of the support seat 2. The hinge seat 2 is respectively rotatably connected to one end of the movable rod 11, and the other end of the movable rod 11 is rotatably connected to a hinge seat 12. The hinge seat 12 is connected to the adjustment plate 4. The hinge seat 12 is respectively fixedly connected to a side wall at one end of the adjustment plate 4, and on a side wall close to the screw rod 3, and at the end away from the handle 7, the hinge seat 12 is diagonally distributed, and the adjustment plate 4 is between the fixed blocks 8 and between the screw rods 3. The bottom surface of the adjustment plate 4 is slidably connected to the top surface of the support seat 2. The adjustment plate 4 is connected to a connecting block 13, and the connecting block 13 is connected to the connecting groove 5. The bottom surfaces of both ends of the adjustment plate 4 are fixedly connected to the connecting blocks 13. The cross-section is convex, and the shape of the connecting block 13 improves the stability of the connection between the connecting block 13 and the connecting groove 5, so that the adjustment plate 4 can move more stably. The outer wall of the connecting block 13 is slidably connected with the connecting groove 5, and the connecting groove 5 is opened on the top surface of the left and right ends of the support seat 2. The connecting groove 5 is perpendicular to the screw rod 3. The connecting groove 5 is connected with a through groove 6. The inner wall of the lower end of the connecting groove 5 is connected with a through groove 6. There are two groups of through grooves 6, each group has three. The through grooves 6 are opened on the left and right walls of the support seat 2, and are respectively provided with one at the front and rear ends and the middle position of the connecting groove 5. The purpose of opening the through groove 6 is that when debris falls into the connecting groove 5, the connecting block 13 pushes the debris to slide out of the through groove 6 when moving, thereby avoiding movement of the adjustment plate 4.
[0027] A machine tool slide casting comprises the above-mentioned adjustment component.
[0028] When this device is working, first adjust the adjustment plates 4 to the maximum range, place the workpiece on the support seat 2, that is, between the adjustment plates 4, and then rotate the handles 7 to drive the screw rod 3 to rotate. The screw rod 3 moves the drive block 10 to drive the hinge seat 2 14 to make the movable rod 11 move. At the same time, the drive block 10 drives the guide block 15 to slide in the guide groove 9. The movable rod 11 moves through the hinge seat 12 to make the adjustment plates 4 move toward each other and approach the workpiece. The adjustment plate 4 drives the connecting block 13 to slide in the connecting groove 5. The adjustment plate 4 moves to clamp the workpiece and straighten the workpiece to be parallel to the adjustment plate 4.
[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A regulating assembly comprising: A mechanical slide (1) is characterized in that: the mechanical slide (1) is provided with a support seat (2), the support seat (2) is provided with a fixed block (8), the fixed block (8) is connected to a screw rod (3), the screw rod (3) is connected to a handle (7) and a driving block (10), the driving block (10) is connected to a guide block (15) and a hinge seat 2 (14), the guide block (15) is connected to a guide groove (9), the hinge seat 2 (14) is connected to a movable rod (11), the movable rod (11) is connected to a hinge seat 1 (12), the hinge seat 1 (12) is connected to an adjustment plate (4), the adjustment plate (4) is connected to a connecting block (13), the connecting block (13) is connected to a connecting groove (5), and the connecting groove (5) is connected to a through groove (6).
2. The adjustment assembly according to claim 1, characterized in that: The center of the top surface of the workbench of the mechanical slide (1) is fixedly connected to a support seat (2), and the top surface of the support seat (2) is fixedly connected to a fixed block (8). Four fixed blocks (8) are provided and are respectively located at the four corners of the support seat (2).
3. The adjustment assembly according to claim 1, characterized in that: Two screw rods (3) are provided, and the screw rods (3) are parallel to each other and are respectively above the front and rear ends of the support seat (2), and the two ends of the screw rod (3) are respectively rotatably connected in the fixed block (8).
4. The adjustment assembly according to claim 1, characterized in that: One end of the screw rod (3) is fixedly connected to a handle (7), and the handles (7) are diagonally distributed. On the outside of the fixed block (8), the outer wall of the screw rod (3) is threadedly connected to a driving block (10), and the driving block (10) is above the support seat (2) and between the fixed blocks (8).
5. The adjustment assembly according to claim 1, characterized in that: The center of the bottom surface of the driving block (10) is fixedly connected to a guide block (15), and the outer wall of the guide block (15) is slidably connected to a guide groove (9). The guide groove (9) is opened on the top surface of the front and rear ends of the support seat (2), and the guide groove (9) is parallel to the screw rod (3).
6. The adjustment assembly according to claim 1, characterized in that: A hinge seat 2 (14) is fixedly connected to the center of one side wall of the driving block (10). The hinge seat 2 (14) is located on a side close to the center of the support seat (2). The hinge seat 2 (14) is rotatably connected to one end of the movable rod (11), and the other end of the movable rod (11) is rotatably connected to the hinge seat 1 (12).
7. The adjustment assembly according to claim 1, characterized in that: The hinge seats (12) are fixedly connected to a side wall at one end of the adjustment plate (4), and on a side wall close to the screw rod (3), and at an end away from the handle (7). The hinge seats (12) are diagonally distributed. The adjustment plate (4) is between the fixed blocks (8) and between the screw rods (3). The bottom surface of the adjustment plate (4) and the top surface of the support seat (2) are slidably connected.
8. The adjustment assembly according to claim 1, characterized in that: The bottom surfaces of both ends of the adjustment plate (4) are fixedly connected to connecting blocks (13), the cross section of the connecting blocks (13) is convex-shaped, and the outer walls of the connecting blocks (13) are slidably connected to connecting grooves (5), which are opened on the top surfaces of the left and right ends of the support seat (2), and the connecting grooves (5) are perpendicular to the screw rod (3).
9. The adjustment assembly according to claim 1, characterized in that: The inner wall of the lower end of the connecting groove (5) is connected to a through groove (6). The through grooves (6) are provided in two groups, each group having three through grooves. The through grooves (6) are provided on the left and right walls of the support seat (2), and one through groove (6) is provided at each of the front and rear ends and the middle position of the connecting groove (5).
10. A machine tool slide casting, characterized in that: The regulating assembly comprises the regulating assembly according to any one of claims 1 to 9.