Machining device for precision parts of medical apparatus and instruments

Abstract

The utility model discloses a medical instrument precision part machining device which comprises a mounting plate, and the bottom of the mounting plate is fixedly connected with a conversion bin. According to the machining device for the precise part of the medical instrument, the mounting plate, the conversion bin, the mounting support, the positioning disc, the adjusting rotary disc and the clamping frame are matched with one another, the cylindrical part is placed in a groove in the surface of the positioning disc, the rotating motor drives the half-fluted disc to rotate, the conversion gear is driven to rotate, and the cylindrical part is clamped in the clamping frame. Due to the design that a semi-fluted disc is only one sixth of a conversion gear, a positioning disc is driven to rotate, when a part rotates to the position under a drilling machine, an adjusting motor drives a two-way threaded rod to rotate, two clamping frames are driven to be close to each other, cylindrical parts with different diameters are clamped, a lifting air cylinder pushes the drilling machine to descend, and the drilling machine is driven to rotate. And the parts can be correspondingly adjusted according to the parts of different sizes, and the application range of the device is greatly widened.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment processing, in particular to a medical equipment precision parts processing device. Background Art

[0002] Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software. Hardware parts are important accessories in medical devices. Some hardware parts need to be drilled.

[0003] As disclosed in authorization announcement No. CN214444827U, a precision hardware parts production equipment for medical equipment includes a chassis, a No. 1 vertical plate is fixedly installed on the left side of the upper end of the chassis, a No. 2 vertical plate is fixedly installed on the right side of the upper end of the chassis, a top plate is fixedly installed on the upper ends of the No. 2 vertical plate and the No. 1 vertical plate, a positioning production device passes through the right part of the top plate, a control box is fixedly installed in the middle of the right end of the No. 2 vertical plate, and a processing table is arranged in the middle of the upper end of the chassis.

[0004] However, the production equipment disclosed above is relatively fixed and cannot be processed according to cylindrical parts of different sizes. The scope of application is relatively narrow and cannot meet people's growing demand for use. Therefore, it is necessary to propose a medical device precision parts processing device. Utility Model Content

[0005] In view of the problems existing in the prior art, the utility model provides a device for processing precision parts of medical instruments.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A medical device precision parts processing device comprises: a mounting plate, a conversion chamber is fixedly connected to the bottom of the mounting plate;

[0008] A mounting bracket, wherein the mounting bracket is fixedly connected to the bottom of the conversion bin;

[0009] A positioning plate, the positioning plate being rotatable on top of the mounting plate;

[0010] An adjusting turntable, wherein the adjusting turntable is fixedly connected to the positioning plate via a connecting rod;

[0011] A clamping frame is mounted on the top of the mounting plate.

[0012] The above-mentioned medical device precision parts processing device, wherein a rotating motor is fixedly connected to the interior of the mounting bracket;

[0013] A half gear disc is arranged inside the conversion bin and is fixedly connected to the output shaft of the rotating motor.

[0014] The above-mentioned medical instrument precision parts processing device, wherein the top of the adjusting turntable is evenly distributed with bumps;

[0015] A conversion gear is fixedly connected to the bottom of the adjusting turntable, and the conversion gear is meshed with the half gear disc.

[0016] The above-mentioned medical instrument precision parts processing device, wherein a limit rod is provided inside the mounting plate;

[0017] A rotating wheel frame, wherein the rotating wheel frame is fixedly connected to the bottom of the limiting plug rod;

[0018] A return spring is provided to fix the rotating wheel frame to the mounting plate.

[0019] The above-mentioned medical instrument precision parts processing device, wherein the top of the mounting plate is fixedly connected with an electric push rod;

[0020] An adjustment plate, wherein the adjustment plate is fixedly connected to the top of the electric push rod;

[0021] A bidirectional threaded rod, wherein the bidirectional threaded rod can move inside the adjusting plate, and the clamping frame is threadedly connected to the bidirectional threaded rod;

[0022] An adjusting motor, wherein the adjusting motor is fixedly connected to the surface of the adjusting plate and the output shaft is fixedly connected to the bidirectional threaded rod;

[0023] A clamping claw is fixedly connected to the clamping frame.

[0024] The above-mentioned medical instrument precision parts processing device, wherein the top of the mounting plate is fixedly connected with a scraper frame;

[0025] A material leakage port, the material leakage port being opened on the surface of the mounting plate;

[0026] A support plate, the support plate is fixedly connected to the top of the mounting plate;

[0027] A top plate, the top plate being fixedly connected to the top of the support plate;

[0028] A lifting cylinder, wherein the lifting cylinder is fixedly connected to the bottom of the top plate;

[0029] A drilling rig is fixedly connected to the bottom of the lifting cylinder.

[0030] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0031] 1. The utility model realizes a medical device precision parts processing device by the mutual cooperation between the mounting plate, the conversion bin, the mounting bracket, the positioning disk, the adjusting turntable and the clamping frame. The cylindrical parts are placed in the grooves on the surface of the positioning disk. The rotating motor drives the semi-toothed disk to rotate, and drives the conversion gear to rotate. Since the semi-toothed disk is only one-sixth of the conversion gear, it drives the positioning disk to rotate. When the parts are transferred to the bottom of the drilling rig, the adjusting motor drives the bidirectional threaded rod to rotate, and drives the two clamping frames to approach each other, and clamps the cylindrical parts of different diameters. The lifting cylinder drives the drilling rig to descend, and the parts are drilled. Corresponding adjustments can be made for parts of different sizes, which greatly improves the scope of application of the device.

[0032] 2. In the utility model, a positioning plate is provided, and a plurality of mounting grooves are provided on the surface of the positioning plate, so that the parts to be processed can be installed in advance, thereby ensuring the continuity of processing and improving the processing speed.

[0033] 3. In the utility model, the electric push rod is provided to facilitate the upward movement of the adjustment plate, thereby preventing the movement of the parts to be processed from being hindered when the positioning plate rotates.

[0034] 4. In the utility model, the scraper frame is provided to facilitate scraping the debris generated on the surface of the positioning plate, so that the debris can be discharged through the leakage port, avoiding obstruction to production due to accumulation of debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a structural cross-sectional view of the main view of the utility model;

[0036] Figure 2 It is a three-dimensional diagram of the positioning plate of the utility model;

[0037] Figure 3 It is a three-dimensional diagram of the adjusting dial and the protrusion of the utility model;

[0038] Figure 4 It is a three-dimensional diagram of a half toothed disc of the utility model;

[0039] Figure 5 It is a stereoscopic diagram of the clamping frame, electric push rod, adjustment plate, bidirectional threaded rod, adjustment motor and clamping claws of the utility model.

[0040] In the figure:

[0041] 1 mounting plate, 2 conversion bin, 3 mounting bracket, 4 positioning plate, 5 adjusting turntable, 6 clamping frame, 7 rotating motor, 8 half toothed plate, 9 bump, 10 conversion gear, 11 limiting plug rod, 12 rotating wheel frame, 13 return spring, 14 electric push rod, 15 adjusting plate, 16 two-way threaded rod, 17 adjusting motor, 18 clamping claw, 19 scraper frame, 20 leakage port, 21 support plate, 22 top plate, 23 lifting cylinder, 24 drilling rig. DETAILED DESCRIPTION

[0042] 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.

[0043] like Figure 1-5 As shown, a medical device precision parts processing device includes: a mounting plate 1, and a limiting insertion rod 11 is arranged inside the mounting plate 1.

[0044] The rotating wheel frame 12 is fixedly connected to the bottom of the limiting plug rod 11.

[0045] The return spring 13 fixes the rotating wheel frame 12 to the mounting plate 1 .

[0046] A scraper frame 19 is fixedly connected to the top of the mounting plate 1 to facilitate scraping of debris generated on the surface of the positioning plate 4 so that the debris can be discharged through the leakage port 20 to avoid obstruction to production due to accumulation of debris.

[0047] The material leakage opening 20 is opened on the surface of the mounting plate 1 .

[0048] The support plate 21 is fixedly connected to the top of the mounting plate 1 .

[0049] The top plate 22 is fixedly connected to the top of the supporting plate 21 .

[0050] The lifting cylinder 23 is fixedly connected to the bottom of the top plate 22 .

[0051] The drilling rig 24 is fixedly connected to the bottom of the lifting cylinder 23 .

[0052] The bottom of the mounting plate 1 is fixedly connected with a conversion chamber 2 .

[0053] The mounting bracket 3 is fixedly connected to the bottom of the conversion chamber 2 , and a rotating motor 7 is fixedly connected inside the mounting bracket 3 .

[0054] The half gear disc 8 is arranged inside the conversion chamber 2 and is fixedly connected to the output shaft of the rotating motor 7. The half gear disc 8 and the conversion gear 10 have the same diameter, but are only one sixth of the area of ​​the conversion gear 10.

[0055] The positioning plate 4 can rotate on the top of the mounting plate 1. The limiting grooves on the surface of the positioning plate can be matched with the limiting plug rod 11. By setting a plurality of mounting grooves on the surface of the positioning plate 4, the parts to be processed can be installed in advance, which ensures the continuity of processing and improves the processing speed.

[0056] The adjusting turntable 5 is fixedly connected to the positioning plate 4 through a connecting rod, and bumps 9 are evenly distributed on the top of the adjusting turntable 5.

[0057] The conversion gear 10 is fixedly connected to the bottom of the adjusting dial 5. The conversion gear 10 is meshed with the half-toothed disc 8. The cylindrical component is placed in the groove on the surface of the positioning disc 4. The rotating motor 7 drives the half-toothed disc 8 to rotate, and drives the conversion gear 10 to rotate. Since the half-toothed disc 8 is only one-sixth of the conversion gear 10, it drives the positioning disc 4 to rotate at the same interval.

[0058] The clamping frame 6 is installed on the top of the mounting plate 1. The top of the mounting plate 1 is fixedly connected with an electric push rod 14 to facilitate pushing the adjustment plate 15 up to prevent the movement of the parts to be processed from being hindered when the positioning plate 4 rotates.

[0059] The adjusting plate 15 is fixedly connected to the top of the electric push rod 14 .

[0060] The bidirectional threaded rod 16 can move inside the adjusting plate 15 , and the clamping frame 6 is threadedly connected to the bidirectional threaded rod 16 .

[0061] The adjusting motor 17 is fixedly connected to the surface of the adjusting plate 15 and the output shaft is fixedly connected to the bidirectional threaded rod 16 .

[0062] The clamping jaw 18 is fixedly connected to the clamping frame 6. When the parts are transferred to the bottom of the drilling machine 24, the adjusting motor 17 drives the bidirectional threaded rod 16 to rotate, driving the two clamping frames 6 to approach each other, and clamping cylindrical parts of different diameters. The lifting cylinder 23 pushes the drilling machine 24 down to drill the parts. Corresponding adjustments can be made for parts of different sizes, which greatly improves the scope of application of the device.

[0063] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0064] The medical device precision parts processing device provided by the utility model, when in use, the cylindrical parts are placed in the grooves on the surface of the positioning plate 4, the rotating motor 7 drives the semi-toothed plate 8 to rotate, and drives the conversion gear 10 to rotate. Since the semi-toothed plate 8 is designed to be only one-sixth of the conversion gear 10, it drives the positioning plate 4 to rotate at the same interval, and the parts are transferred to the bottom of the drilling machine 24. The adjusting motor 17 drives the bidirectional threaded rod 16 to rotate, and drives the two clamping frames 6 to approach each other, and clamps the cylindrical parts of different diameters. The lifting cylinder 23 pushes the drilling machine 24 to descend, and the parts are drilled. The debris generated by the drilling is scraped by the scraper frame 19 and leaks out from the leakage port 20.

[0065] In summary, the medical device precision parts processing device solves the problems mentioned in the background technology through the mutual cooperation among the mounting plate 1, the conversion bin 2, the mounting bracket 3, the positioning plate 4, the adjustment turntable 5 and the clamping frame 6.

[0066] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medical device precision parts processing device, comprising: The mounting plate (1) is characterized in that a conversion bin (2) is fixedly connected to the bottom of the mounting plate (1); A mounting bracket (3), wherein the mounting bracket (3) is fixedly connected to the bottom of the conversion bin (2); A positioning plate (4), wherein the positioning plate (4) is rotatable on top of the mounting plate (1); An adjusting turntable (5), wherein the adjusting turntable (5) is fixedly connected to the positioning plate (4) via a connecting rod; A clamping frame (6), wherein the clamping frame (6) is mounted on the top of the mounting plate (1).

2. The medical device precision parts processing device according to claim 1, characterized in that: A rotating motor (7) is fixedly connected inside the mounting bracket (3); A half toothed disc (8), wherein the half toothed disc (8) is arranged inside the conversion chamber (2) and is fixedly connected to the output shaft of the rotating motor (7).

3. A medical device precision parts processing device according to claim 2, characterized in that: The top of the adjusting dial (5) is evenly distributed with bumps (9); A conversion gear (10) is fixedly connected to the bottom of the adjustment turntable (5), and the conversion gear (10) is meshed with the half toothed disc (8).

4. A medical device precision parts processing device according to claim 3, characterized in that: A limiting insertion rod (11) is arranged inside the mounting plate (1); A rotating wheel frame (12), wherein the rotating wheel frame (12) is fixedly connected to the bottom of the limiting plug rod (11); A return spring (13) is provided, wherein the return spring (13) is used to fixedly connect the rotating wheel frame (12) and the mounting plate (1).

5. The medical device precision parts processing device according to claim 4, characterized in that: An electric push rod (14) is fixedly connected to the top of the mounting plate (1); An adjustment plate (15), wherein the adjustment plate (15) is fixedly connected to the top of the electric push rod (14); A bidirectional threaded rod (16), wherein the bidirectional threaded rod (16) is movable inside the adjustment plate (15), and the clamping frame (6) is threadedly connected to the bidirectional threaded rod (16); An adjusting motor (17), wherein the adjusting motor (17) is fixedly connected to the surface of the adjusting plate (15) and the output shaft is fixedly connected to the bidirectional threaded rod (16); A clamping jaw (18), wherein the clamping jaw (18) is fixedly connected to the clamping frame (6).

6. The medical device precision parts processing device according to claim 5, characterized in that: A scraper frame (19) is fixedly connected to the top of the mounting plate (1); A material leakage port (20), wherein the material leakage port (20) is provided on the surface of the mounting plate (1); A support plate (21), wherein the support plate (21) is fixedly connected to the top of the mounting plate (1); A top plate (22), wherein the top plate (22) is fixedly connected to the top of the support plate (21); A lifting cylinder (23), wherein the lifting cylinder (23) is fixedly connected to the bottom of the top plate (22); A drilling machine (24), wherein the drilling machine (24) is fixedly connected to the bottom of the lifting cylinder (23).

Images