Positioning device for manufacturing machine tool jacket

Abstract

The utility model relates to the field of machine tool jacket production, and discloses a positioning device for machine tool jacket manufacturing, which comprises a positioning table, the top of the positioning table is fixedly connected with a fixed frame, the top of the positioning table is slidably connected with a movable frame, and the interiors of the fixed frame and the movable frame are both in threaded connection with threaded rods I; the bottom of each first threaded rod is rotationally connected with a pressing plate, the bottom of the moving frame is fixedly connected with a moving block, a threaded hole is formed in the middle of the moving block, the moving block is slidably connected into the positioning table, a driving assembly is arranged in the positioning table, and the top of the positioning table is fixedly connected with a winding barrel. According to the machine tool outer sleeve flattening device, through cooperation of the fixed frame, the movable frame, the first threaded rod, the pressing plate, the rotating handle, the movable block, the motor and the second threaded rod, the machine tool outer sleeves with different lengths can be flattened while the machine tool outer sleeves are positioned, and the universality of the machine tool outer sleeve flattening device is improved.

Description

Technical Field

[0001] The utility model relates to the field of machine tool outer shell production, in particular to a positioning device for making machine tool outer shells. Background Art

[0002] Machine tool covers are usually designed to protect machine tools from dust, liquids and other contaminants, while providing a layer of protection to extend the life of the machine tool. Positioning devices play a key role in the production of machine tool covers, which helps to ensure the accurate positioning and fixation of the cover on the machine tool.

[0003] The existing positioning device for machine tool coat production can already complete the positioning of machine tool coat production very well, but the existing positioning device for machine tool coat production cannot well position machine tool coats of different lengths, resulting in limited positioning ability of the device and inability to clean the machine tool coat before positioning. Therefore, a positioning device for machine tool coat production is proposed to solve the above problems. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides a positioning device for machine tool outer shell production, aiming to improve the problems in the prior art that machine tool outer shells of different lengths cannot be well positioned and the machine tool outer shell cannot be cleaned before positioning.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a positioning device for making machine tool outer shells, including a positioning table, a fixed frame fixedly connected to the top of the positioning table, a movable frame slidably connected to the top of the positioning table, a threaded rod 1 is threadedly connected to the inside of the fixed frame and the movable frame, and the bottoms of the two threaded rods are rotatably connected to pressure plates, a moving block is fixedly connected to the bottom of the movable frame, a threaded hole is opened in the middle of the moving block, the moving block is slidably connected to the inside of the positioning table, a driving assembly is arranged inside the positioning table, a coil drum is fixedly connected to the top of the positioning table, and a cleaning assembly is arranged on the top of the positioning table.

[0006] Furthermore, the cleaning assembly includes a support plate, which is fixedly connected to the top of the positioning platform, and two support frames are fixedly connected to the front of the support plate, and sliding plates are slidably connected inside the two support frames, brushes are fixedly connected to the opposite sides of the two sliding plates, and pins are fixedly connected to the rear sides of the two sliding plates.

[0007] Furthermore, a push rod is slidably connected to the top of the support plate, and two sliding frames are fixedly connected to the outer periphery of the push rod, and the two sliding frames are rotatably connected to a connecting rod, and the other ends of the two connecting rods are rotatably connected to a support rod, and two sliding rods are fixedly connected to the opposite sides of the two support rods, and every two sliding rods are respectively clamped in one of the pins, and the bottom of the push rod is slidably connected to a fixed rod, and a spring is sleeved on the outer periphery of the fixed rod.

[0008] Furthermore, the driving assembly includes a motor, the motor is fixedly connected to the inside of the positioning platform, the output end of the motor is fixedly connected to a second threaded rod, and the second threaded rod is threadedly connected to the inside of the threaded hole.

[0009] Furthermore, the two pressing plates are respectively slidably connected to the inner sides of the fixed frame and the movable frame, and the tops of the two threaded rods are fixedly connected with handles.

[0010] Furthermore, handles are fixedly connected to the front portions of the two sliding plates.

[0011] Furthermore, a plurality of sliding rods are fixedly connected inside the support plate, and the plurality of sliding rods are slidably connected inside the plurality of sliding rods respectively.

[0012] Furthermore, a plurality of evenly distributed supporting legs are fixedly connected to the bottom of the positioning platform.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, through the cooperation among the fixed frame, the movable frame, the threaded rod 1, the pressure plate, the hand, the movable block, the motor and the threaded rod 2, the machine tool outer jacket can be flattened while being clamped, thereby improving the positioning accuracy. Then, the motor is started to drive the threaded rod 2 to move, so that machine tool outer jackets of different lengths can be positioned, thereby improving the versatility of the device.

[0015] 2. In the utility model, through the cooperation between the support plate, the support frame, the sliding plate and the brush, the upper and lower surfaces of the machine tool jacket can be cleaned by the brush before positioning, so that the dust and particles adhering to the surface of the machine tool jacket are reduced. Through the cooperation between the pressing rod, the sliding frame, the connecting rod, the support rod, the sliding rod, the sliding rod, the fixing rod and the spring, the brush can be quickly removed by pressing the pressing rod, and the brush can be cleaned or replaced, thereby improving the cleaning efficiency of the machine tool jacket by the brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional schematic diagram of a positioning device for making a machine tool outer shell proposed by the utility model;

[0017] Figure 2This is a structural schematic diagram of a pressing plate of a positioning device for making a machine tool outer shell proposed by the utility model;

[0018] Figure 3 This is a structural schematic diagram of a threaded rod 2 of a positioning device for making a machine tool outer shell proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of a brush of a positioning device for making a machine tool outer shell proposed by the utility model;

[0020] Figure 5 The utility model is a schematic structural diagram of a support plate of a positioning device for making a machine tool outer shell.

[0021] Legend:

[0022] 1. Positioning table; 2. Fixed frame; 3. Moving frame; 4. Threaded rod 1; 5. Press plate; 6. Turning handle; 7. Moving block; 8. Threaded hole; 9. Motor; 10. Threaded rod 2; 11. Support plate; 12. Support frame; 13. Sliding plate; 14. Brush; 15. Latch; 16. Push rod; 17. Sliding frame; 18. Connecting rod; 19. Support rod; 20. Sliding rod; 21. Sliding rod; 22. Fixed rod; 23. Spring; 24. Reel; 25. Support leg; 26. Handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-3, the utility model provides an embodiment: a positioning device for making a machine tool outer shell, comprising a positioning platform 1, a fixed frame 2 is fixedly connected to the top of the positioning platform 1, a moving frame 3 is slidably connected to the top of the positioning platform 1, a threaded rod 4 is threadedly connected to the inside of the fixed frame 2 and the moving frame 3, and a pressing plate 5 is rotatably connected to the bottom of the two threaded rods 4, a moving block 7 is fixedly connected to the bottom of the moving frame 3, a threaded hole 8 is opened in the middle of the moving block 7, the moving block 7 is slidably connected to the inside of the positioning platform 1, a driving component is arranged inside the positioning platform 1, a coil drum 24 is fixedly connected to the top of the positioning platform 1, a cleaning component is arranged on the top of the positioning platform 1, the driving component comprises a motor 9, the motor 9 is fixedly connected to the inside of the positioning platform 1, a threaded rod 10 is fixedly connected to the output end of the motor 9, the threaded rod 10 is threadedly connected to the inside of the threaded hole 8, two pressing plates 5 are slidably connected to the inner sides of the fixed frame 2 and the moving frame 3 respectively, a hand 6 is fixedly connected to the top of the two threaded rods 4, and a plurality of evenly distributed supporting legs 25 are fixedly connected to the bottom of the positioning platform 1.

[0025] The fixing frame 2 is fixed on the top of the positioning platform 1 for fixing the internal parts. The movable frame 3 can move on the surface of the positioning platform 1 for driving the internal parts to move. The tops of the fixing frame 2 and the movable frame 3 are both threadedly connected with the threaded rod 1 4 for rotating the threaded rod 1 4 to drive the pressure plate 5 to move. The pressure plate 5 is used to fix the machine tool jacket. The pressure plate 5 inside the movable frame 3 gently presses one end of the machine tool jacket to move the movable frame 3, and the machine tool jacket can be smoothed. The top of the threaded rod 1 4 is fixed with a handle 6 for the operator to better rotate the threaded rod 1 4. The bottom of the movable frame 3 is fixed with a moving block 7, and a threaded hole 8 is provided inside the moving block 7 for driving the moving block 7 to move by rotating the threaded rod 2 10. The motor 9 is fixed inside the positioning platform 1 for driving the threaded rod 2 10 to rotate. The top of the positioning platform 1 is fixed with a winding drum 24 for winding the machine tool jacket around the outer periphery of the winding drum 24 to reduce the space occupied by the larger machine tool jacket.

[0026] Reference Figure 3-5The cleaning assembly includes a support plate 11, which is fixedly connected to the top of the positioning platform 1. Two support frames 12 are fixedly connected to the front of the support plate 11. Sliding plates 13 are slidably connected inside the two support frames 12. Brushes 14 are fixedly connected to the opposite sides of the two sliding plates 13. Pins 15 are fixedly connected to the rear sides of the two sliding plates 13. A pressing rod 16 is slidably connected to the top of the support plate 11. Two sliding frames 17 are fixedly connected to the outer periphery of the pressing rod 16. The two sliding frames 17 are rotatably connected to the connecting rod 18, the other ends of the two connecting rods 18 are rotatably connected to the support rods 19, the two support rods 19 are fixedly connected to the two sliding rods 20 on the opposite sides, each two sliding rods 20 are respectively clamped in one of the latches 15, the bottom of the pressing rod 16 is slidably connected to the fixed rod 22, the outer periphery of the fixed rod 22 is sleeved with a spring 23, the front parts of the two sliding plates 13 are fixedly connected to the handles 26, the inside of the support plate 11 is fixedly connected to a plurality of sliding rods 21, and the plurality of sliding rods 20 are slidably connected inside the plurality of sliding rods 21.

[0027] Specifically, the support plate 11 is fixed on the top of the positioning platform 1, and is used to support two support frames 12. The support frame 12 is used to provide a sliding space for the sliding plate 13. A brush 14 is fixed on the sliding plate 13 for cleaning the surface of the machine tool jacket. A latch 15 is fixed on the rear side of the sliding plate 13 for inserting the sliding rod 20 and fixing the sliding plate 13 inside the support frame 12. A push rod 16 is provided on the top of the support plate 11, and a sliding frame 17 is fixed on the outer periphery of the push rod 16 for pressing the push rod 16 to drive the sliding frame 17 to move. The frame 17 is connected to the support rod 19 through the connecting rod 18, which is used to drive the support rod 19 to move when the sliding frame 17 moves. The support rod 19 fixes the sliding rod 20, which is used to drive the sliding rod 20 to move on the sliding rod 21. The sliding rod 21 is fixed on the support plate 11 to provide a sliding space for the sliding rod 20. The pressing rod 16 moves on the fixed rod 22. The spring 23 is sleeved on the outer periphery of the fixed rod 22 to reset the movement of the pressing rod 16. A handle 26 is fixed to the front of the sliding plate 13, which is used for the operator to better pull out the sliding plate 13.

[0028] Working principle: when it is necessary to position the machine tool jacket, first pull the machine tool jacket out of the coil drum 24, the machine tool jacket will pass through the brush 14, and the surface will be cleaned by the brush 14. Pull out the machine tool jacket of the required length, first rotate the handle 6 on the fixed frame 2 to drive the threaded rod 1 4 to rotate, so that the pressure plate 5 fixes the left side of the machine tool jacket, and then start the motor 9 to drive the threaded rod 2 10 to rotate, so that the moving block 7 moves to the left, thereby driving the moving frame 3 to move, and move the moving frame 3 to the far left, rotate the handle 6 on the moving frame 3, and press the pressure plate 5 lightly on the surface of the machine tool jacket, reverse the motor 9, and drive the threaded rod 2 10 to rotate, so that the moving frame 3 moves to the right, and the machine tool jacket is smoothed by the pressure plate 5 gently pressed on the machine tool jacket. After smoothing, the handle 6 on the moving frame 3 is rotated to fix the pressure plate 5 to the right side of the machine tool jacket, thereby completing the smoothing and positioning functions.

[0029] When the brush 14 needs to be removed, the push rod 16 is pressed to drive the sliding frame 17 to move downward. When the sliding frame 17 moves downward, the two support rods 19 are driven to move through the connecting rod 18, so that the two support rods 19 move outward, and the sliding rod 20 is pulled out of the latch 15 through the support rod 19, so that the sliding plate 13 loses its constraint, and the handle 26 can be pulled to pull the sliding plate 13 out, and the brush 14 can be removed for cleaning and replacement. When installing the brush 14, it is necessary to press the push rod 16 first, pull the sliding rod 20 into the support plate 11, align the latch 15 with the original position for installation, and release the force on the push rod 16. The spring 23 will release the tension and clamp the sliding rod 20 into the latch 15, so that the sliding plate 13 can be fixed, so that the brush 14 is successfully installed.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A positioning device for making a machine tool outer shell, comprising a positioning table (1), characterized in that: The top of the positioning platform (1) is fixedly connected to a fixed frame (2), and the top of the positioning platform (1) is slidably connected to a movable frame (3). The fixed frame (2) and the movable frame (3) are both threadedly connected to threaded rods (4), and the bottoms of the two threaded rods (4) are rotatably connected to pressure plates (5). The bottom of the movable frame (3) is fixedly connected to a movable block (7), and a threaded hole (8) is provided in the middle of the movable block (7). The movable block (7) is slidably connected to the inside of the positioning platform (1), and a driving component is provided inside the positioning platform (1). A winding drum (24) is fixedly connected to the top of the positioning platform (1), a cleaning assembly is arranged on the top of the positioning platform (1), the two pressing plates (5) are respectively slidably connected to the inner sides of the fixed frame (2) and the movable frame (3), the tops of the two threaded rods (4) are fixedly connected to handles (6), the driving assembly comprises a motor (9), the motor (9) is fixedly connected to the inside of the positioning platform (1), the output end of the motor (9) is fixedly connected to a threaded rod (10), and the threaded rod (10) is threadedly connected to the inside of the threaded hole (8).

2. A positioning device for making a machine tool cover according to claim 1, characterized in that: The cleaning assembly comprises a support plate (11), wherein the support plate (11) is fixedly connected to the top of the positioning platform (1), wherein two support frames (12) are fixedly connected to the front of the support plate (11), wherein the two support frames (12) are slidably connected to sliding plates (13) inside, wherein the two sliding plates (13) are fixedly connected to the opposite sides thereof with brushes (14), and wherein the rear sides of the two sliding plates (13) are fixedly connected to latches (15).

3. A positioning device for making a machine tool cover according to claim 2, characterized in that: The top of the support plate (11) is slidably connected to a push rod (16), the outer periphery of the push rod (16) is fixedly connected to two sliding frames (17), the two sliding frames (17) are rotatably connected to a connecting rod (18), the other ends of the two connecting rods (18) are rotatably connected to a support rod (19), the two support rods (19) are fixedly connected to two sliding rods (20) on opposite sides, each two sliding rods (20) are respectively clamped in one of the latches (15), the bottom of the push rod (16) is slidably connected to a fixed rod (22), and the outer periphery of the fixed rod (22) is sleeved with a spring (23).

4. A positioning device for making a machine tool cover according to claim 2, characterized in that: The front parts of the two sliding plates (13) are both fixedly connected with handles (26).

5. A positioning device for making a machine tool cover according to claim 3, characterized in that: A plurality of sliding rods (21) are fixedly connected inside the support plate (11), and the plurality of sliding rods (20) are slidably connected inside the plurality of sliding rods (21) respectively.

6. A positioning device for making a machine tool cover according to claim 1, characterized in that: A plurality of evenly distributed supporting legs (25) are fixedly connected to the bottom of the positioning platform (1).

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