High-speed drill carriage combined machine tool

Abstract

The utility model relates to the technical field of machine tools, in particular to a high-speed drill carriage combined machine tool which comprises a machine tool body, a fixing plate is fixedly connected to the machine tool body, a rotating shaft is rotationally connected to the fixing plate through a bearing, two pressing plates are connected to the rotating shaft through a connecting mechanism, and the two pressing plates are made of iron materials. A mounting groove is formed in the fixing plate, a magnet is fixedly connected into the mounting groove, and the two pressing plates are adjusted through an adjusting mechanism. The drawing fixing device has the advantages that a drawing is matched with the fixing plate through the two pressing plates to abut against and fix the four right-angle positions of the drawing, the flatness of the drawing is guaranteed, and therefore the drawing can be checked easily.

Description

Technical Field

[0001] This utility model relates to the field of machine tool technology, and in particular to a high-speed drilling rig combination machine tool. Background Technology

[0002] A high-speed drilling rig combination machine tool is a special-purpose machine tool based on a series of standardized general-purpose components, supplemented by a small number of special-purpose components. Patent authorization announcement number CN 217776190 U, authorization announcement date 2022.11.11, entitled "A High-Speed ​​Drilling Rig Combination Machine Tool," describes a drawing clamping mechanism that can hold drawings. However, when clamping the drawings, only two right angles are engaged and fixed; the four right angles are not secured. This easily leads to wrinkles and curling of the edges, affecting the flatness of the drawings and hindering their viewing. Utility Model Content

[0003] The purpose of this utility model is to solve the shortcomings of the existing technology, which is that the four right angles of the drawing are not fixed, which easily leads to wrinkles and curling of the edges of the drawing, thus affecting the flatness of the drawing and making it difficult to view the drawing. Therefore, a high-speed drilling rig combination machine tool is proposed.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] Design a high-speed drilling rig combination machine tool, including a machine tool body, a fixed plate fixedly connected to the machine tool body, a rotating shaft rotatably connected to the fixed plate via a bearing, two pressing plates connected to the rotating shaft via a connecting mechanism, the two pressing plates being made of iron material, an installation groove being provided on the fixed plate, a magnet being fixedly connected in the installation groove, and the two pressing plates being adjusted by an adjustment mechanism.

[0006] Preferably, the adjusting mechanism includes racks, and the racks are fixedly connected to both pressing plates. A fixing block is fixedly connected to the rotating plate, and a rotating column is rotatably connected to the fixing block via a bearing. A gear is fixedly connected to the rotating column, and the gear meshes with the two racks. The gear is fixed by a fixing mechanism.

[0007] Preferably, the fixing mechanism includes a rotating disk, which is fixedly connected to the rotating column. The rotating disk has multiple fixing holes evenly spaced around its circumference. A spring is fixedly connected to the fixing block, and a fixing post is fixedly connected to the spring. The fixing post can be inserted into the fixing hole, and the fixing post is limited by a limiting mechanism.

[0008] Preferably, the limiting mechanism includes a connecting frame, which is fixedly connected to the fixing block, and the fixing post passes through the connecting frame.

[0009] Preferably, a limiting post is fixedly connected to the fixing block, and the limiting post is coaxially arranged with the fixing post.

[0010] Preferably, the connecting mechanism includes a limiting strip, which is fixedly connected to the rotating shaft. Both pressing plates have through holes, which are sleeved on the rotating shaft. A limiting groove is formed on the inner wall of the through hole, and the limiting strip is slidably disposed in the limiting groove.

[0011] Preferably, one of the pressing plates is fixedly connected to a handle.

[0012] The present invention proposes a high-speed drilling rig combination machine tool, which has the following advantages: by placing the drawing on the fixed plate, the two pressing plates cooperate with the fixed plate to abut and fix the four right angles of the drawing, thus ensuring the flatness of the drawing and facilitating the viewing of the drawing. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a high-speed drilling rig combination machine tool proposed in this utility model;

[0014] Figure 2 This utility model proposes a three-dimensional design for the fixing plate portion of a high-speed drilling rig combination machine tool. Figure 1 ;

[0015] Figure 3 This utility model proposes a three-dimensional design for the fixing plate portion of a high-speed drilling rig combination machine tool. Figure 2 ;

[0016] Figure 4 This utility model proposes a high-speed drilling rig combination machine tool. Figure 3 Enlarged view of part A in the middle.

[0017] In the diagram: 1. Machine tool body; 2. Fixing plate; 3. Pressing plate; 4. Handle; 5. Rotating shaft; 6. Rotating disk; 7. Rack; 8. Gear; 9. Fixing hole; 10. Rotating column; 11. Fixing block; 12. Connecting frame; 13. Fixing column; 14. Spring; 15. Limiting column; 16. Connecting rod; 17. Limiting strip; 18. Magnet. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Example 1: Refer to Figure 1-4A high-speed drilling rig combination machine tool includes a machine tool body 1, a fixed plate 2 fixedly connected to the machine tool body 1, a rotating shaft 5 rotatably connected to the fixed plate 2 via bearings, and two pressing plates 3 connected to the rotating shaft 5 via a connecting mechanism. The two pressing plates 3 are made of iron. The fixed plate 2 has a mounting groove, and a magnet 18 is fixedly connected in the mounting groove. The two pressing plates 3 are adjusted by an adjustment mechanism. By placing the drawing on the fixed plate 2, the attraction between the pressing plates 3 and the magnet 18 causes the two pressing plates 3 to cooperate with the fixed plate 2 to abut and fix the four right angles of the drawing, ensuring the flatness of the drawing and thus facilitating the viewing of the drawing.

[0020] The adjustment mechanism includes racks 7, racks 7 are fixedly connected to both pressing plates 3, a fixing block 11 is fixedly connected to the rotating shaft 5, a rotating column 10 is rotatably connected to the fixing block 11 via a bearing, a gear 8 is fixedly connected to the rotating column 10, the gear 8 meshes with the two racks 7, the gear 8 is fixed by the fixing mechanism, by rotating the gear 8, the racks 7 will be moved, thereby moving the two fixing plates 2, adjusting the distance between the two fixing plates 2 so as to abut and fix drawings of different sizes.

[0021] The fixing mechanism includes a rotating disk 6, which is fixedly connected to a rotating column 10. Multiple fixing holes 9 are evenly spaced around the circumference of the rotating disk 6. A spring 14 is fixedly connected to a fixing block 11, and a fixing post 13 is fixedly connected to the spring 14. The fixing post 13 can be inserted into the fixing hole 9 and is limited by a limiting mechanism. Rotating the rotating disk 6 drives the rotating shaft 10 to rotate, thereby driving the gear 8 to rotate. When it is necessary to fix the gear 8, the fixing post 13 is inserted into the fixing hole 9 to fix the rotating disk 6, thereby fixing the gear 8 and the two racks 7, thus fixing the distance between the two fixing plates 2.

[0022] The limiting mechanism includes a connecting frame 12, which is fixedly connected to the fixing block 11. The fixing column 13 passes through the connecting frame 12. By using the connecting frame 12 to limit the fixing column 13, the fixing column 13 is prevented from shifting.

[0023] The connecting mechanism includes a limiting strip 17, which is fixedly connected to the rotating shaft 5. Both pressing plates 3 have through holes, which are fitted onto the rotating shaft 5. A limiting groove is formed on the inner wall of the through hole, and the limiting strip 17 is slidably disposed in the limiting groove. By adopting the design of the limiting strip 17 and the limiting groove, the rotating shaft 5 can drive the two pressing plates 3 to rotate coaxially when it rotates, and the limiting groove will move on the limiting strip 17 when the two pressing plates 3 are adjusted.

[0024] One of the pressing plates 3 is fixedly connected to a handle 4, which allows the pressing plate 3 to be opened by rotating around the pivot 5.

[0025] In use: Rotating the rotating disk 6 drives the rotating shaft 10 to rotate, which in turn drives the gear 8 to rotate, which in turn drives the rack 7 to move, thereby moving the two fixed plates 2 to adjust the distance between the two fixed plates 2. After that, the fixing post 13 is inserted into the fixing hole 9 to fix the rotating disk 6. Then, the drawing is placed on the fixed plate 2. Relying on the attraction between the pressing plate 3 and the magnet 18, the two pressing plates 3 cooperate with the fixed plate 2 to abut and fix the four right angles of the drawing, so that the drawing is flat and unfolded.

[0026] Example 2: When the connecting rod 16 is pulled to disengage the fixing post 13 from the fixing hole 9, the spring 14 may be outside its elastic limit, leading to damage to the spring 14. (Refer to...) Figure 4 As another preferred embodiment of this utility model, based on embodiment 1, a limiting post 15 is fixedly connected to the fixing block 11. The limiting post 15 is coaxially arranged with the fixing post 13. A connecting rod 16 is fixedly connected to the fixing post 13. The limiting post 15 plays a limiting role in the movement distance of the fixing post 13, ensuring that the spring 14 is always within the elastic limit and preventing the spring 14 from being damaged.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high-speed drilling rig combination machine tool, comprising a machine tool body (1), characterized in that, A fixed plate (2) is fixedly connected to the machine tool body (1). A rotating shaft (5) is rotatably connected to the fixed plate (2) via a bearing. Two pressing plates (3) are connected to the rotating shaft (5) via a connecting mechanism. The two pressing plates (3) are made of iron. An installation groove is provided on the fixed plate (2). A magnet (18) is fixedly connected in the installation groove. The two pressing plates (3) are adjusted by an adjustment mechanism.

2. A high speed jumbo combined machine according to claim 1, characterised in that, The adjustment mechanism includes a rack (7), and the rack (7) is fixedly connected to both of the two pressing plates (3). A fixing block (11) is fixedly connected to the rotating shaft (5). A rotating column (10) is rotatably connected to the fixing block (11) through a bearing. A gear (8) is fixedly connected to the rotating column (10). The gear (8) meshes with the two racks (7) and is fixed by a fixing mechanism.

3. A high speed jumbo combined machine according to claim 2, characterised in that, The fixing mechanism includes a rotating disk (6), which is fixedly connected to the rotating column (10). The rotating disk (6) has multiple fixing holes (9) evenly spaced around its circumference. A spring (14) is fixedly connected to the fixing block (11), and a fixing column (13) is fixedly connected to the spring (14). The fixing column (13) can be inserted into the fixing hole (9), and the fixing column (13) is limited by a limiting mechanism.

4. A high speed jumbo combined machine according to claim 3, characterised in that, The limiting mechanism includes a connecting frame (12), which is fixedly connected to the fixing block (11), and the fixing column (13) passes through the connecting frame (12).

5. A high speed jumbo combined machine according to claim 3, characterised in that, A limiting post (15) is fixedly connected to the fixing block (11), and the limiting post (15) is coaxially arranged with the fixing post (13).

6. A high speed jumbo combined machine according to claim 1, characterised in that, The connecting mechanism includes a limiting strip (17), which is fixedly connected to the rotating shaft (5). Both pressing plates (3) have through holes, which are sleeved on the rotating shaft (5). A limiting groove is formed on the inner wall of the through hole, and the limiting strip (17) is slidably disposed in the limiting groove.

7. A high speed jumbo assembly machine according to claim 6, characterised in that, One of the pressing plates (3) is fixedly connected to a handle (4).

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