A horizontal machining center spindle leveling inspection fixture

Abstract

This utility model discloses a horizontal machining center spindle level detection fixture, relating to the field of spindle level detection. It includes an adjustment bracket, a base movably connected to the side of the adjustment bracket, an adjustment plate mounted on the top of the base, a level indicator symmetrically mounted at both ends of the top of the adjustment plate, and adjustment screws symmetrically mounted around the perimeter of the adjustment plate. Mounting feet are symmetrically movably connected to both ends of the bottom of the base. The bottom of the adjustment bracket is fitted against the spindle body. The level indicator is used to detect the level of the spindle body. The bottom of the adjustment screws is rotatably connected to the top of the base. This horizontal machining center spindle level detection fixture facilitates the recording and adjustment of the spindle body's level throughout its entire stroke during machine tool installation and debugging, avoiding situations where the level indicator lacks a suitable placement due to machine tool structure limitations. The adjustment screws allow for leveling the level indicator, facilitating subsequent leveling verification of the spindle body.

Description

Technical Field

[0001] This utility model relates to the field of spindle level detection, and in particular to a horizontal machining center spindle level detection fixture. Background Technology

[0002] With the development of the machine tool industry, horizontal machining centers have been widely used, and the market demand for horizontal machining centers is increasing day by day. The most common horizontal machining centers can be divided into upright "T" horizontal machining centers and inverted "T" horizontal machining centers in terms of structure. During the installation and commissioning process, a level is often used to measure the horizontal changes of each axis throughout its full stroke. In many cases, the placement of the level is not planned, which makes the measurement cumbersome and time-consuming.

[0003] Therefore, it is necessary to propose a horizontal machining center spindle level detection fixture to solve the above problems. Utility Model Content

[0004] The main purpose of this utility model is to provide a horizontal machining center spindle level detection fixture, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A horizontal machining center spindle leveling fixture includes an adjusting bracket, a base movably connected to the side of the adjusting bracket, an adjusting plate mounted on the top of the base, a level indicator symmetrically mounted at both ends of the top of the adjusting plate, adjusting screws symmetrically mounted around the perimeter of the adjusting plate, and mounting feet symmetrically movably connected at both ends of the bottom of the base.

[0007] Preferably, the bottom of the adjusting bracket is attached to the spindle body, the level is used to detect the level of the spindle body, the bottom of the adjusting screw is rotatably connected to the top of the base, the adjusting screw is threadedly connected to the adjusting plate, and the adjusting screw is used to adjust the height of the adjusting plate.

[0008] Preferably, a fixing screw is installed on the side of the mounting foot, and the mounting foot is installed on the outer wall of the material connected to the spindle body by the fixing screw. A rotating handle is installed on the outer wall of the base, and a bidirectional lead screw is connected to one end of the rotating handle. The bidirectional lead screw is rotatably connected in the inner cavity of the base, and the top of the mounting foot is movably connected in the inner cavity of the base and threadedly connected to the bidirectional lead screw.

[0009] Preferably, the top of the base is provided with a mounting groove, and mounting components are symmetrically and movably connected to both sides of the inner cavity of the mounting groove. A handle is installed at the bottom of the mounting component, and the handle extends to the bottom of the base.

[0010] Preferably, a guide rod is installed in the inner cavity of the base, and movable blocks are symmetrically installed at both ends of the mounting assembly. The movable blocks are movably connected in the inner cavity of the base and sleeved on the outer wall of the guide rod. A contraction spring is wound around the outer wall of the guide rod, and both ends of the contraction spring are installed on the outer wall of the movable block. The contraction spring is movably connected in the inner cavity of the base, the bottom of the level is inserted into the inner cavity of the mounting groove, and the mounting assembly is inserted into the inner cavity of the bottom of the level.

[0011] Preferably, the adjusting bracket has an adapter groove on the side near the base, a fixing rod is installed in the inner cavity of the adapter groove, a spring is wound around the outer wall of the fixing rod, one end of the spring is installed in the inner cavity of the adapter groove, the side of the base near the adjusting bracket is movably connected to the inner cavity of the adapter groove and sleeved on the outer wall of the fixing rod, and the other end of the spring is connected to the base.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This horizontal machining center spindle level testing fixture facilitates the recording and adjustment of the spindle's level throughout its entire stroke during machine tool installation and commissioning. It avoids situations where the level cannot be placed properly due to machine tool structure or other reasons. The level can be adjusted using the adjustable screws, making it convenient for subsequent leveling of the spindle.

[0014] 2. This horizontal machining center spindle level testing fixture, through the set retraction spring, can constantly press the mounting components on both sides towards the middle, so that when installing the level, it can be well connected to the base. During subsequent testing, it can improve the stability of the level installation. By moving the set handle, the mounting components can be easily removed from the inner cavity at the bottom of the level, thus facilitating the disassembly of the level.

[0015] 3. The horizontal machining center spindle leveling fixture, through a movable adjusting bracket, can be connected to the spindle body to adapt to its diameter. At the same time, the mounting feet are adjustable to adapt to the materials to be connected to the spindle body for corresponding connection work. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the base of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the adjustment bracket of this utility model;

[0019] Figure 4This is a structural schematic diagram of the installation component of this utility model.

[0020] In the diagram: 1. Adjusting bracket; 2. Adjusting plate; 3. Level; 4. Fixing screw; 5. Adjusting screw; 6. Base; 7. Mounting slot; 8. Mounting assembly; 9. Adapter slot; 10. Fixing rod; 11. Spring; 12. Handle; 13. Movable block; 14. Guide rod; 15. Retraction spring; 16. Rotary handle; 17. Mounting foot; 18. Spindle body. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] like Figures 1-4 As shown, a horizontal machining center spindle leveling fixture includes an adjusting bracket 1, a base 6 movably connected to the side of the adjusting bracket 1, an adjusting plate 2 mounted on the top of the base 6, spirit levels 3 symmetrically mounted at both ends of the top of the adjusting plate 2, adjusting screws 5 symmetrically mounted around the perimeter of the adjusting plate 2, mounting feet 17 symmetrically movably connected to both ends of the bottom of the base 6, a spindle body 18 fitting against the bottom of the adjusting bracket 1, the spirit levels 3 being used to check the levelness of the spindle body 18, and the bottoms of the adjusting screws 5 being rotatably connected to the base 6. At the top, adjusting screw 5 is threadedly connected to adjusting plate 2. Adjusting screw 5 is used to adjust the height of adjusting plate 2. Fixing screw 4 is installed on the side of mounting foot 17. Mounting foot 17 is installed on the outer wall of material 18 connected to spindle body by fixing screw 4. Rotary handle 16 is installed on the outer wall of base 6. One end of rotary handle 16 is connected to a double-acting screw. The double-acting screw is rotatably connected in the inner cavity of base 6. The top of mounting foot 17 is movably connected in the inner cavity of base 6 and threadedly connected to the double-acting screw. The top of base 6 has an opening. Mounting slot 7, mounting components 8 are symmetrically and movably connected to both sides of the inner cavity of mounting slot 7. A handle 12 is mounted at the bottom of mounting component 8, extending to the bottom of base 6. A guide rod 14 is mounted in the inner cavity of base 6. Movable blocks 13 are symmetrically mounted at both ends of mounting component 8, movably connected to the inner cavity of base 6 and sleeved on the outer wall of guide rod 14. A compression spring 15 is wound around the outer wall of guide rod 14, with both ends of the compression spring 15 mounted on the outer wall of the movable block 13, and movably connected to... Inside the base 6, the bottom of the level 3 is inserted into the inner cavity of the mounting groove 7, and the mounting assembly 8 is inserted into the inner cavity of the bottom of the level 3. The adjusting bracket 1 has an adapter groove 9 on the side near the base 6. A fixing rod 10 is installed in the inner cavity of the adapter groove 9. A spring 11 is wound around the outer wall of the fixing rod 10. One end of the spring 11 is installed in the inner cavity of the adapter groove 9. The side of the base 6 near the adjusting bracket 1 is movably connected to the inner cavity of the adapter groove 9 and sleeved on the outer wall of the fixing rod 10. The other end of the spring 11 is connected to the base 6.

[0023] The design facilitates the recording and adjustment of the level of the spindle body 18 throughout its entire stroke, avoiding situations where the level 3 lacks a suitable placement due to machine tool structure limitations. The level 3 can be leveled using the adjusting screw 5, facilitating subsequent leveling checks of the spindle body 18. The retraction spring 15 constantly presses the mounting components 8 on both sides towards the center, ensuring a secure connection between the level 3 and the base 6 during installation. This enhances the stability of the level 3 installation during subsequent testing. The mounting component 8 can be easily removed from the inner cavity at the bottom of the level 3 by moving the handle 12, facilitating disassembly. The movable adjusting bracket 1 allows for connection to the spindle body 18 with a suitable diameter. The adjustable mounting feet 17 also accommodate different materials used in the connection process.

[0024] It should be noted that this utility model is a horizontal machining center spindle level detection fixture. When in use, the level 3 is installed on the base 6. The adjustment bracket 1 is adjusted according to the diameter of the spindle body 18. After the adjustment is completed, the rotating handle 16 is rotated to move the mounting foot 17. After the mounting foot 17 is moved to the appropriate position, it is connected to the connecting material of the spindle body 18 by fixing screw 4. The level 3 is then leveled by fixing screw 4 to perform the leveling work.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A horizontal machining center spindle level detection fixture, comprising an adjusting bracket (1), characterized in that: The side of the adjustment bracket (1) is movably connected to a base (6), the top of the base (6) is equipped with an adjustment plate (2), the two ends of the top of the adjustment plate (2) are symmetrically equipped with a level (3), the four sides of the adjustment plate (2) are symmetrically equipped with adjustment screws (5), and the two ends of the bottom of the base (6) are symmetrically connected with mounting feet (17).

2. The horizontal machining center spindle level detection fixture according to claim 1, characterized in that: The bottom of the adjustment bracket (1) is attached to the spindle body (18). The level (3) is used to detect the level of the spindle body (18). The bottom of the adjustment screw (5) is rotatably connected to the top of the base (6). The adjustment screw (5) is threadedly connected to the adjustment plate (2). The adjustment screw (5) is used to adjust the height of the adjustment plate (2).

3. The horizontal machining center spindle level detection fixture according to claim 1, characterized in that: The mounting foot (17) is fitted with a fixing screw (4) on its side. The mounting foot (17) is mounted on the outer wall of the material connected to the main shaft body (18) by the fixing screw (4). The outer wall of the base (6) is fitted with a rotating handle (16). One end of the rotating handle (16) is connected to a two-way lead screw. The two-way lead screw is rotatably connected in the inner cavity of the base (6). The top of the mounting foot (17) is movably connected in the inner cavity of the base (6) and threadedly connected to the two-way lead screw.

4. A horizontal machining center spindle level detection fixture according to claim 1, characterized in that: The base (6) has an installation groove (7) on its top. The two sides of the inner cavity of the installation groove (7) are symmetrically connected to the installation components (8). The bottom of the installation components (8) is equipped with a handle (12), which extends to the bottom of the base (6).

5. A horizontal machining center spindle level detection fixture according to claim 4, characterized in that: A guide rod (14) is installed in the inner cavity of the base (6). Movable blocks (13) are symmetrically installed at both ends of the mounting assembly (8). The movable blocks (13) are movably connected in the inner cavity of the base (6) and sleeved on the outer wall of the guide rod (14). A contraction spring (15) is wound around the outer wall of the guide rod (14). Both ends of the contraction spring (15) are installed on the outer wall of the movable block (13). The contraction spring (15) is movably connected in the inner cavity of the base (6). The bottom of the level (3) is inserted into the inner cavity of the mounting groove (7). The mounting assembly (8) is inserted into the inner cavity of the bottom of the level (3).

6. A horizontal machining center spindle level detection fixture according to claim 1, characterized in that: The adjustment bracket (1) has an adapter groove (9) on the side near the base (6). A fixing rod (10) is installed in the inner cavity of the adapter groove (9). A spring (11) is wound around the outer wall of the fixing rod (10). One end of the spring (11) is installed in the inner cavity of the adapter groove (9). The base (6) is movably connected to the inner cavity of the adapter groove (9) and sleeved on the outer wall of the fixing rod (10) on the side near the adjustment bracket (1). The other end of the spring (11) is connected to the base (6).

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