Positioning device for medical metal plate processing

Abstract

The utility model discloses a positioning device for medical metal plate processing, which relates to the field of medical metal plate processing, and comprises a plate surface, the upper end of the plate surface is fixedly connected with a frame, the upper end of the plate surface is provided with a clamping component in the frame, and the upper end and the opposite side of the clamping component are provided with lifting components. A limiting assembly is arranged on the opposite side of the lifting assembly and comprises a limiting frame arranged on the opposite side of the lifting assembly, and the lower end of the limiting frame is fixedly connected with a containing plate. By the adoption of the structure, a plate is placed at the upper end of the containing plate of the limiting assembly, then the second driving motor is controlled to drive the limiting screw to rotate, the limiting screw rotates to enable the limiting threaded pieces to get close together, and therefore the plate can be clamped under the action of the limiting plate; and therefore, the plate can be conveniently limited during use.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of medical metal plate processing, especially relates to a positioning device for medical metal plate processing. BACKGROUND

[0002] Medical metal plates usually have antibacterial, fireproof, flame-retardant and other characteristics, and are widely used in hospitals, operating rooms, laboratories and other places with strict environmental requirements. A positioning device is needed during metal plate processing. A positioning clamp for medical metal plate processing is used to ensure accurate installation and fixation. The design of such a positioning clamp can effectively prevent displacement of the L-shaped limiting plate, thereby ensuring the stability and precision of the metal plate during processing.

[0003] A positioning device for metal plate processing is disclosed in Chinese Patent No. CN222003350U, which relates to the field of plate processing and includes a workbench. The top surface of the workbench is provided with a sliding groove around the perimeter. A screw rod is rotatably arranged inside the sliding groove. A sliding block is sleeved on the screw rod. A connecting groove is formed at the top end of the sliding block. A positioning column is vertically hinged inside the connecting groove. A positioning assembly for fixing the plate is installed on the positioning column. In the utility model, the sliding block and the screw rod cooperate to better fix metal plates of different sizes. The positioning column and the positioning ring seat cooperate to better fix the metal plate in height. The sliding block and the positioning column cooperate to better install and fix the metal plate, improving the applicability of the device.

[0004] Through the above structure, the sliding block and the screw rod cooperate to better fix metal plates of different sizes. The positioning column and the positioning ring seat cooperate to better fix the metal plate in height. However, when fixing the metal plate, multiple positioning columns need to be adjusted, which makes the operation cumbersome during fixing the metal plate. Moreover, multiple positioning ring seats and multiple positioning ring pieces are used for adjustment. Since the positioning ring seat is separately arranged, it cannot accurately adjust the height of the positioning ring piece, thereby reducing the practicality of the device. UTILITY MODEL CONTENTS

[0005] To solve the problems mentioned in the background art, the utility model aims to provide a positioning device for medical metal plate processing.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] The utility model provides a kind of positioning device of medical metal sheet processing, including board face, the upper end of the board face is fixedly connected with frame, the upper end of the board face is located inside the frame and is provided with clamping assembly, the upper end of the clamping assembly and opposite side is provided with lifting assembly, opposite side of the lifting assembly is provided with limiting assembly, the limiting assembly includes the limiting frame being set in the opposite side of lifting assembly, the lower end of the limiting frame is fixedly connected with placement plate, the inside of the limiting frame is rotatably connected with limiting screw, the outer surface of the limiting screw is screw-connected with limiting screw piece on both sides, the outside of the limiting screw piece is fixedly connected with limiting plate, the outside of the limiting frame is fixedly connected with second drive motor, the second drive motor is fixedly connected with limiting screw through limiting frame.

[0008] As a preferred technical solution, the clamping assembly includes a clamping groove opened in the frame inside the upper end of the board face, the inside of the clamping groove is rotatably connected with a clamping screw, the outer surface of the clamping screw is screw-connected with a clamping screw piece on both sides, and the upper end of the clamping screw piece is fixedly connected with an installation rod.

[0009] As a preferred technical solution, the other end of the clamping screw is fixedly connected with a turntable through the board face, the outside of the turntable is fixedly connected with the outer ring of a bearing, the inner ring of the bearing is fixedly connected with a handle, and the outer surface of the handle is provided with a non-slip pad.

[0010] As a preferred technical solution, the upper end of the board face is slidably connected with the lower end of the installation rod, the upper end of the board face is provided with a limiting sliding groove on both sides, and the lower end of the installation rod is fixedly connected with a limiting sliding block, which is slidably connected with the limiting sliding groove.

[0011] As a preferred technical solution, the lifting assembly includes a lifting groove set on the opposite sides of the installation rod, the inside of the lifting groove is rotatably connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with a driving bevel gear on both sides, the outside of the installation rod is fixedly connected with a first drive motor, and the output shaft of the first drive motor is fixedly connected with the rotating rod through the lifting groove.

[0012] As a preferred technical solution, the inside of the lifting groove is rotatably connected with a driven bevel gear at the upper end, the driven bevel gear is meshingly connected with the driving bevel gear, the upper end of the driven bevel gear is fixedly connected with a lifting screw through the installation rod, the outer surface of the lifting screw is screw-connected with a lifting screw piece, and the limiting assembly is installed on the inside of the lifting screw piece.

[0013] As a preferred technical solution, the lower end of the board face is fixedly connected with a shell, the inside of the shell is fixedly connected with an electric push rod, the other end of the electric push rod is fixedly connected with a rubber pad, and the rubber pad is movably connected with the shell.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] First, the utility model discloses a clamping assembly, and the clamping assembly is adjusted according to the width of the plate during use, the clamping screw is driven to move the clamping screw part, the limiting assembly is installed on the upper end of the clamping mounting rod, so that the limiting assembly is moved under the movement of the mounting rod, so that the length of the plate is adjusted, then the plate is placed on the upper end of the placing plate of the limiting assembly, then the second driving motor is controlled to drive the limiting screw to rotate, the limiting screw is moved to the together, so that the clamping effect of the plate can be realized under the action of the limiting plate, and the limiting effect of the plate can be realized conveniently during use.

[0016] Second, the utility model discloses a lifting assembly, and the height of the fixed position of the plate is adjusted during use, the first driving motor is controlled to drive the rotating rod and the driving bevel gear on the surface of the rotating rod to rotate, so that the driven bevel gear is rotated under the rotation of the driving bevel gear, the lifting screw is rotated under the rotation of the driven bevel gear, the lifting screw part is moved under the rotation of the lifting screw, and the limiting assembly is fixedly connected with the lifting screw part, so that the limiting assembly is moved under the movement of the lifting screw part, so that the height of the plate can be adjusted conveniently during use. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structural schematic diagram of the utility model;

[0018] Figure 2 It is the bottom structure schematic diagram of the utility model;

[0019] Figure 3 It is the structural schematic diagram of the clamping assembly of the utility model;

[0020] Figure 4 It is the partial structural schematic diagram of the utility model Figure 2 .

[0021] Mark No. : 1, plate surface; 2, frame; 3, clamping assembly; 31, clamping groove; 32, clamping screw; 33, clamping screw; 34, mounting rod; 5, lifting assembly; 51, lifting groove; 52, rotating rod; 53, driving bevel gear; 54, first driving motor; 55, lifting screw; 56, driven bevel gear; 57, lifting screw; 6, limiting assembly; 61, limiting frame; 62, placement plate; 63, limiting screw; 64, limiting screw; 65, limiting plate; 66, second driving motor; 7, rotating disc; 8, bearing; 9, handle; 10, shell; 11, electric push rod; 12, rubber pad; 13, limiting sliding slot; 14, limiting sliding block. DETAILED DESCRIPTION

[0022] EMBODIMENT

[0023] REFERENCE Figures 1 to 4 The positioning device for processing medical metal plate of the embodiment comprises a plate surface 1, the upper end of the plate surface 1 is fixedly connected with a frame 2, the upper end of the plate surface 1 is provided with a clamping assembly 3 inside the frame 2, the upper end and the opposite side of the clamping assembly 3 are provided with a lifting assembly 5, the opposite side of the lifting assembly 5 is provided with a limiting assembly 6, the limiting assembly 6 comprises a limiting frame 61 provided on the opposite side of the lifting assembly 5, the lower end of the limiting frame 61 is fixedly connected with a placement plate 62, the inside of the limiting frame 61 is rotatably connected with a limiting screw 63, the outer surface of the limiting screw 63 is threadedly connected with a limiting screw 64 on both sides, the outer side of the limiting screw 64 is fixedly connected with a limiting plate 65, the outer side of the limiting frame 61 is fixedly connected with a second driving motor 66, and the second driving motor 66 is fixedly connected with the limiting screw 63 through the limiting frame 61; the limiting screw 63 and the limiting screw 64 are designed through symmetrical threads.

[0024] REFERENCE Figure 1 AND Figure 3 The clamping assembly 3 comprises a clamping groove 31 opened in the frame 2 inside the upper end of the plate surface 1, the inside of the clamping groove 31 is rotatably connected with a clamping screw 32, the outer surface of the clamping screw 32 is threadedly connected with a clamping screw 33 on both sides, and the upper end of the clamping screw 33 is fixedly connected with a mounting rod 34; the clamping screw 33 is moved by rotating the clamping screw 32, the mounting rod 34 is moved under the movement of the clamping screw 33, and the limiting assembly 6 is installed on the upper end of the clamping mounting rod 34, so that the limiting assembly 6 is moved under the movement of the mounting rod 34, so that the length of the plate can be adjusted to achieve clamping effect.

[0025] REFERENCE Figure 1The other end of the clamping screw 32 is fixedly connected with the rotating disc 7 penetrating through the plate surface 1, the outer side of the rotating disc 7 is fixedly connected with the outer ring of the bearing 8, the inner ring of the bearing 8 is fixedly connected with the handle 9, and the outer surface of the handle 9 is provided with a non-slip pad; by holding the handle 9, the rotating disc 7 is rotated after holding the handle 9, the clamping screw 32 fixedly connected with the rotating disc 7 is rotated under the rotation of the rotating disc 7, so that the handle 9 and the rotating disc 7 can be conveniently rotated to rotate the clamping screw 32.

[0026] Referring to Figure 3 The upper end of the plate surface 1 is slidably connected with the lower end of the mounting rod 34, the upper end of the plate surface 1 is provided with a limiting sliding groove 13 on both sides, the lower end of the mounting rod 34 is fixedly connected with a limiting sliding block 14, and the limiting sliding block 14 is slidably connected with the limiting sliding groove 13; the limiting sliding block 14 and the limiting sliding groove 13 are provided to support the sliding effect of the mounting rod 34 during use, so that the sliding effect of the mounting rod 34 is increased.

[0027] Referring to Figure 1 , Figure 3 and Figure 4 The lifting assembly 5 comprises a lifting groove 51 arranged on the opposite side of the mounting rod 34, the lifting groove 51 is rotatably connected with a rotating rod 52 inside, the outer surface of the rotating rod 52 is fixedly connected with a driving bevel gear 53 on both sides, the outer side of the mounting rod 34 is fixedly connected with a first driving motor 54, the output shaft of the first driving motor 54 is fixedly connected with the rotating rod 52 penetrating through the lifting groove 51, the upper end of the lifting groove 51 is rotatably connected with a driven bevel gear 56 inside, the driven bevel gear 56 is meshingly connected with the driving bevel gear 53, the upper end of the driven bevel gear 56 is fixedly connected with a lifting screw 55 penetrating through the mounting rod 34, the outer surface of the lifting screw 55 is threadedly connected with a lifting screw part 57, and the limiting assembly 6 is installed on the inner side of the lifting screw part 57; the rotating rod 52 and the driving bevel gear 53 on the surface thereof are driven to rotate by controlling the first driving motor 54, so that the driven bevel gear 56 is driven to rotate under the rotation of the driving bevel gear 53, the lifting screw 55 is driven to rotate under the rotation of the driven bevel gear 56, the lifting screw part 57 is driven to move under the rotation of the lifting screw 55, the limiting assembly 6 is fixedly connected with the lifting screw part 57, and thus the limiting assembly 6 is driven to move under the movement of the lifting screw part 57, so that the height of the plate can be conveniently adjusted during use.

[0028] Referring to Figure 2 and Figure 4, the lower end of the board 1 is fixedly connected with the shell 10, the inside of the shell 10 is fixedly connected with the electric push rod 11, the other end of the electric push rod 11 is fixedly connected with the rubber pad 12, and the rubber pad 12 is movably connected with the shell 10; by controlling the electric push rod 11, the rubber pad 12 is moved to the inside of the shell 10, however, in the process of moving the rubber pad 12, the air pressure at the bottom of the rubber pad 12 becomes smaller, thereby generating suction, so that the device can be firmly fixed.

[0029] Principle and advantages: when using, the device is moved to the appropriate position, then the rubber pad 12 is moved to the inside of the shell 10 by controlling the electric push rod 11, however, in the process of moving the rubber pad 12, the air pressure at the bottom of the rubber pad 12 becomes smaller, thereby generating suction, so that the device can be firmly fixed, then the clamping assembly 3 is adjusted according to the width of the plate, the clamping screw 32 is rotated to drive the clamping screw 33 to move, and the mounting rod 34 is driven to move under the movement of the clamping screw 33, and the limiting assembly 6 is installed at the upper end of the clamping mounting rod 34, so that the limiting assembly 6 is driven to move under the movement of the mounting rod 34, so that the length of the plate is adjusted, then the plate is placed on the upper end of the placing plate 62 of the limiting assembly 6, then the limiting screw 63 is driven to rotate by controlling the second drive motor 66, the limiting screw 63 is rotated to make the limiting screw 64 move together, so that the plate can be clamped under the action of the limiting plate 65, and when using, the height of the fixed position of the plate needs to be adjusted, the rotating rod 52 and the driving bevel gear 53 on the surface are driven to rotate by controlling the first drive motor 54, so that the driven bevel gear 56 is driven to rotate under the rotation of the driving bevel gear 53, and the lifting screw 55 is driven to rotate under the rotation of the driven bevel gear 56, and the lifting screw 57 connected with the lifting screw 55 is driven to move under the rotation of the lifting screw 55, and the limiting assembly 6 is fixedly connected with the lifting screw 57, so that the limiting assembly 6 is driven to move under the movement of the lifting screw 57, so that the height of the plate can be adjusted conveniently when using, and the device is stable and convenient for fixing the plate, and the time required for fixing is reduced.

Claims

1. A positioning device for processing medical metal sheets, characterized in that: The system includes a plate (1), with a frame (2) fixedly connected to the upper end of the plate (1). A clamping assembly (3) is provided inside the frame (2) at the upper end of the plate (1). A lifting assembly (5) is provided at the upper end and the opposite side of the clamping assembly (3). A limiting assembly (6) is provided on the opposite side of the lifting assembly (5). The limiting assembly (6) includes a limiting frame (61) provided on the opposite side of the lifting assembly (5). A placement plate (62) is fixedly connected to the lower end of the limiting frame (61). A limiting screw (63) is rotatably connected inside the limiting frame (61). A limiting threaded part (64) is threadedly connected to both sides of the outer surface of the limiting screw (63). A limiting plate (65) is fixedly connected to the outer side of the limiting threaded part (64). A second drive motor (66) is fixedly connected to the outer side of the limiting frame (61). The second drive motor (66) passes through the limiting frame (61) and is fixedly connected to the limiting screw (63).

2. The positioning device for processing medical metal sheets according to claim 1, characterized in that: The clamping assembly (3) includes a clamping groove (31) inside the upper frame (2) of the plate surface (1). A clamping screw (32) is rotatably connected inside the clamping groove (31). A clamping threaded part (33) is threadedly connected to both sides of the outer surface of the clamping screw (32). An installation rod (34) is fixedly connected to the upper end of the clamping threaded part (33).

3. The positioning device for processing medical metal sheets according to claim 2, characterized in that: The other end of the clamping screw (32) is fixedly connected to a turntable (7) through the plate surface (1). The outer ring of a bearing (8) is fixedly connected to the outside of the turntable (7). The inner ring of the bearing (8) is fixedly connected to a handle (9). The outer surface of the handle (9) is provided with an anti-slip pad.

4. The positioning device for processing medical metal sheets according to claim 3, characterized in that: The upper end of the plate (1) is slidably connected to the lower end of the mounting rod (34). Limiting grooves (13) are provided on both sides of the upper end of the plate (1). The lower end of the mounting rod (34) is fixedly connected to a limiting slider (14). The limiting slider (14) and the limiting groove (13) are slidably connected to each other.

5. The positioning device for processing medical metal sheets according to claim 4, characterized in that: The lifting assembly (5) includes a lifting groove (51) disposed on the opposite side of the mounting rod (34). A rotating rod (52) is rotatably connected inside the lifting groove (51). Both sides of the outer surface of the rotating rod (52) are fixedly connected to a drive bevel gear (53). A first drive motor (54) is fixedly connected to the outer side of the mounting rod (34). The output shaft of the first drive motor (54) passes through the lifting groove (51) and is fixedly connected to the rotating rod (52).

6. The positioning device for processing medical metal sheets according to claim 5, characterized in that: The upper end of the lifting groove (51) is rotatably connected to a driven bevel gear (56), which meshes with the driving bevel gear (53). The upper end of the driven bevel gear (56) is fixedly connected to a lifting screw (55) through a mounting rod (34). The outer surface of the lifting screw (55) is threaded with a lifting threaded component (57), and the limiting component (6) is installed on the inner side of the lifting threaded component (57).

7. The positioning device for processing medical metal sheets according to claim 1, characterized in that: The lower end of the plate (1) is fixedly connected to a shell (10), and an electric push rod (11) is fixedly connected inside the shell (10). The other end of the electric push rod (11) is fixedly connected to a rubber pad (12), and the rubber pad (12) and the shell (10) are movably connected to each other.

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