CN211588716U

CN211588716U - Steel tube cutting machine for medical instrument inspection

Info

Publication number: CN211588716U
Application number: CN202020186538.7U
Authority: CN
Inventors: 牟鹏涛; 范书建; 蒋硕; 田佳; 李瑶
Original assignee: Shandong Quality Inspection Center for Medical Devices
Current assignee: Shandong Quality Inspection Center for Medical Devices
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-09-29
Anticipated expiration: 2030-02-11

Abstract

The utility model discloses a steel tube cutting machine for medical instrument inspection, including the U-shaped support, the seat is placed to fixedly connected with arc on the bottom inner wall of U-shaped support, the first electric telescopic handle of fixedly connected with on the top inner wall of U-shaped support, and first electric telescopic handle's the fixed briquetting that stretches out end fixedly connected with and be located the arc and place the seat top, be equipped with the rotating electrical machines in the U-shaped support, and fixed mounting has cutting blade on the output shaft of rotating electrical machines, two bracing pieces of fixedly connected with between the top inner wall of U-shaped support and the bottom inner wall. The utility model relates to a rationally, be convenient for adjust the cutting blade slope according to the actual demand, reach the steel pipe product that can cut out different slope slashes, improve application scope, can compress tightly fixedly to the steel pipe product fast, and can the back-and-forth movement cutting blade cut the steel pipe product fast, be favorable to using.

Description

Steel tube cutting machine for medical instrument inspection

Technical Field

The utility model relates to a steel tube cutting machine technical field especially relates to a steel tube cutting machine for medical instrument inspection.

Background

When processing steel pipe for medical instrument, need use steel tube cutting machine, disclose CN206702635U steel tube cutting machine for medical instrument as the authorization bulletin number, the power distribution box comprises a box body, the fixedly connected with fixed block is located at the center of box inner wall bottom, and the top of fixed block is provided with the second motor, and the left end and the right-hand member of second motor are positive screw rod of fixedly connected with and anti-screw rod respectively, and the surface of positive screw rod and anti-screw rod all overlaps and is equipped with the screw rod cover, the bottom fixedly connected with bracing piece of screw rod cover, the bottom and the box sliding connection of bracing piece have, the bottom fixedly connected with support of box, the inside top fixedly connected with electric telescopic handle of support, the first motor of electric telescopic handle's bottom fixedly connected with, the output fixedly connected with cutting.

The existing steel tube cutting machine for medical instrument inspection has the inclination that is inconvenient for adjusting cutting blades according to actual requirements mostly, so that the steel tubes with different oblique openings are inconvenient to process and cut, and in the medical instrument steel tube, the butt joint can be realized for the oblique openings at one end or two ends of the steel tube, and the steel tube cutting machine for medical instrument inspection is improved aiming at the phenomenon, so that the steel tube cutting machine for medical instrument inspection is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a steel tube cutting machine for medical instrument inspection.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a steel pipe cutting machine for medical instrument inspection comprises a U-shaped support, wherein an arc-shaped placing seat is fixedly connected to the inner wall of the bottom of the U-shaped support, a first electric telescopic rod is fixedly connected to the inner wall of the top of the U-shaped support, a fixed pressing block positioned above the arc-shaped placing seat is fixedly connected to the extending end of the first electric telescopic rod, a rotating motor is arranged in the U-shaped support, a cutting blade is fixedly mounted on an output shaft of the rotating motor, two supporting rods are fixedly connected between the inner wall of the top and the inner wall of the bottom of the U-shaped support, two transverse shafts are fixedly connected between the two supporting rods, round sleeves are slidably sleeved on the transverse shafts, the same moving seat is fixedly connected between the sides, which are close to each other, of the two supporting rods, a second electric telescopic rod is fixedly mounted on the front side of one supporting rod positioned on the front side, and, remove the front side of seat and open and be equipped with the rectangular hole, two fixing bases of one side bottom fixedly connected with of removal seat, rotate between two fixing bases and install same U-shaped board, one side and the rotating electrical machines fixed connection that the U-shaped board is close to the rotating electrical machines, the same locating lever of fixedly connected with between the top inner wall of U-shaped board and the bottom inner wall, and sliding sleeve is equipped with the slider on the locating lever, slidable mounting has same T shape pole between the top inner wall of rectangular hole and the bottom inner wall, and the one end of T shape pole extends to and removes the seat outside and articulated mutually with one side that the slider is close to the removal seat, the opposite side fixed mounting who removes the seat has third electric telescopic handle, and third electric telescopic handle's the end that stretches out extends to in the rectangular hole.

Preferably, the top that the seat was placed to the arc is established to the arc structure, and the top that the seat was placed to the arc is provided with arc anti-skidding cushion, and the steel pipe product has been placed at the top of arc anti-skidding cushion, and the steel pipe product is located cutting blade's rear.

Preferably, the top of the sliding block is provided with a first square hole, and the inner walls of four sides of the first square hole are respectively connected with the four sides of the positioning rod in a sliding manner.

Preferably, equal fixedly connected with T shape slide rail on the top inner wall of rectangular hole and the bottom inner wall, and the T shape spout that both sides are the opening setting is all seted up to the top and the bottom of T shape pole, T shape spout and the T shape slide rail sliding connection who corresponds.

Preferably, a second square hole is formed in the inner wall of one side of the rectangular hole, and the inner wall of the second square hole is in sliding connection with the outer side of the T-shaped rod.

Preferably, the front side bottom and the rear side bottom of the U-shaped plate are fixedly connected with pin shafts, round holes are formed in one side, close to each other, of the two fixing seats, a bearing is fixedly sleeved in each round hole, and an inner ring of each bearing is fixedly sleeved with the outer side of the corresponding pin shaft.

Preferably, a second round hole is formed in the front side of one support rod located on the front side, and the side wall of the second round hole is in movable contact with the outer side of the extending end of the second electric telescopic rod.

Compared with the prior art, the beneficial effects of the utility model are that:

by the U-shaped bracket, the arc-shaped placing seat, the fixed pressing block, the rotating motor, the cutting blade, the supporting rod, the cross shaft, the round sleeve, the moving seat, the second electric telescopic rod, the rectangular hole, the U-shaped plate, the positioning rod, the sliding block, the fixed seat, the T-shaped rod is matched with the third electric telescopic rod, the third electric telescopic rod is started in the forward direction to drive the T-shaped rod to slide rightwards, the T-shaped rod drives the sliding block to move rightwards, the sliding block drives the positioning rod to rotate rightwards and slide on the positioning rod, the positioning rod drives the rotating motor and the cutting blade to rotate downwards through the U-shaped plate to incline, so that the cutting blade can be inclined and adjusted according to different bevels to be cut by a steel pipe product, when cutting is carried out, the first electric telescopic rod is started in the forward direction to drive the fixed pressing block to be, the moving seat drives the two round sleeves to slide on the corresponding transverse shafts respectively, the moving seat drives the U-shaped plate and the rotating motor to drive the cutting blade to move backwards through the two fixing seats, and the backward-moving and rotating cutting blade gradually contacts and cuts the steel pipe product.

The utility model relates to a rationally, be convenient for adjust the cutting blade slope according to the actual demand, reach the steel pipe product that can cut out different slope slashes, improve application scope, can compress tightly fixedly to the steel pipe product fast, and can the back-and-forth movement cutting blade cut the steel pipe product fast, be favorable to using.

Drawings

Fig. 1 is a schematic structural diagram of a steel tube cutting machine for medical instrument inspection according to the present invention;

fig. 2 is a schematic sectional structural view of a part a of a steel tube cutting machine for medical instrument inspection according to the present invention;

fig. 3 is a left side view of the supporting rod, the moving seat, the cross shaft, the round sleeve and the second electric telescopic rod connecting piece of the steel tube cutting machine for medical instrument inspection according to the present invention;

fig. 4 is a side view of the arc-shaped placing seat of the steel tube cutting machine for medical instrument inspection according to the present invention.

In the figure: the device comprises a 1U-shaped support, a 2 arc-shaped placing seat, a 3 fixed pressing block, a 4 rotating motor, 5 cutting blades, 6 supporting rods, 7 transverse shafts, 8 round sleeves, 9 moving seats, 10 second electric telescopic rods, 11 rectangular holes, 12U-shaped plates, 13 positioning rods, 14 sliding blocks, 15 fixed seats, 16T-shaped rods and 17 third electric telescopic rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a steel tube cutting machine for medical instrument inspection comprises a U-shaped support 1, an arc-shaped placing seat 2 is fixedly connected to the inner bottom wall of the U-shaped support 1, a first electric telescopic rod is fixedly connected to the inner top wall of the U-shaped support 1, a fixed pressing block 3 positioned above the arc-shaped placing seat 2 is fixedly connected to the extending end of the first electric telescopic rod, a rotating motor 4 is arranged in the U-shaped support 1, a cutting blade 5 is fixedly installed on an output shaft of the rotating motor 4, two support rods 6 are fixedly connected between the inner top wall and the inner bottom wall of the U-shaped support 1, two cross shafts 7 are fixedly connected between the two support rods 6, round sleeves 8 are slidably sleeved on the cross shafts 7, the same moving seat 9 is fixedly connected between the mutually adjacent sides of the two round sleeves 8, and a second electric telescopic rod 10 is fixedly installed at the front side of one support rod, the output end of the second electric telescopic rod 10 is fixedly connected with the bottom of the front side of the movable seat 9, the front side of the movable seat 9 is provided with a rectangular hole 11, the bottom of one side of the movable seat 9 is fixedly connected with two fixed seats 15, the same U-shaped plate 12 is rotatably installed between the two fixed seats 15, one side of the U-shaped plate 12 close to the rotating motor 4 is fixedly connected with the rotating motor 4, the same positioning rod 13 is fixedly connected between the inner wall of the top part and the inner wall of the bottom part of the U-shaped plate 12, a sliding block 14 is sleeved on the positioning rod 13 in a sliding manner, the same T-shaped rod 16 is installed between the inner wall of the top part and the inner wall of the bottom part of the rectangular hole 11 in a sliding manner, one end of the T-shaped rod 16 extends out of the movable seat 9 and is hinged with one side of the sliding block 14 close to the movable seat 9, the other side of the movable seat 9 is fixedly provided with a, the utility model relates to a rationally, be convenient for according to actual demand to the 5 slope adjustment of cutting blade, reach the steel pipe product that can cut out different slope slashes, improve application scope, can compress tightly fixedly to the steel pipe product fast, and can the quick back-and-forth movement cutting blade 5 cut the steel pipe product, be favorable to using.

In the utility model, the top of the arc-shaped placing seat 2 is designed to be an arc-shaped structure, the top of the arc-shaped placing seat 2 is provided with an arc-shaped anti-skid rubber mat, a steel pipe product is placed on the top of the arc-shaped anti-skid rubber mat, the steel pipe product is positioned at the rear part of the cutting blade 5, the top of the slider 14 is provided with a first square hole, the inner walls of four sides of the first square hole are respectively connected with the inner walls of four sides of the positioning rod 13 in a sliding way, the inner walls of the top and the bottom of the rectangular hole 11 are respectively and fixedly connected with a T-shaped sliding rail, the top and the bottom of the T-shaped rod 16 are respectively provided with a T-shaped sliding groove, the T-shaped sliding grooves are connected with the corresponding T-shaped sliding rails in a sliding way, one side of the rectangular hole 11 is provided with a second square hole, the inner wall of the second square hole is connected with the outer side of the, and the round hole internal fixation cover is equipped with the bearing, and the fixed suit in the outside of the inner circle of bearing and the round pin axle that corresponds, the second round hole has been seted up to the front side that is located a bracing piece 6 of front side, and the lateral wall of second round hole and the end outside movable contact that stretches out of second electric telescopic handle 10, the utility model relates to a rationally, be convenient for according to actual demand to 5 slope adjustment of cutting blade, reach the steel pipe product that can cut out different slope slashes, improve application scope, can compress tightly fixedly to the steel pipe product fast, and can cut the steel pipe product by quick back-and-forth movement cutting blade 5, be favorable to using.

The working principle is as follows: when an oblique opening needs to be cut at the end part of a steel pipe product, a third electric telescopic rod 17 is started in the forward direction to drive a T-shaped rod 16 to slide rightwards on two T-shaped slide rails, the T-shaped rod 16 drives a sliding block 14 to move rightwards, the sliding block 14 drives a positioning rod 13 to rotate rightwards, incline and slide on the positioning rod 13, the positioning rod 13 drives a U-shaped plate 12 to rotate rightwards between two fixing blocks 15, the U-shaped plate 12 drives a rotating motor 4 to rotate rightwards, the rotating motor 4 drives a cutting blade 5 to rotate downwards and incline, at the moment, the inclination angle of the cutting blade 5 changes, and the oblique opening can be adjusted in an inclined mode according to;

during the cutting, will just still place the product and place behind the arc anti-skidding cushion top at 2 tops of seat in the arc, forward start first electric telescopic handle this moment drives fixed briquetting 3 and compresses tightly downwards at the top of steel pipe product, start rotating electrical machines 4 this moment and drive cutting blade 5 rotatory, forward start second electric telescopic handle 10 this moment and drive and remove seat 9 rearward movement, it drives two round sleeves 8 and slides on the cross axle 7 that corresponds respectively to remove seat 9, it drives U-shaped board 12 rearward movement through two fixing bases 15 to remove seat 9 simultaneously, U-shaped board 12 drives cutting blade 5 rearward movement through rotating electrical machines 4, this moment rearward movement and rotatory cutting blade 5 contact gradually and cut it with the steel pipe product, because cutting blade 5 is adjusted to the slope this moment, consequently, the position of excision this moment is the oblique mouth of slope.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A steel pipe cutting machine for medical instrument inspection comprises a U-shaped support (1), wherein an arc-shaped placing seat (2) is fixedly connected to the inner bottom wall of the U-shaped support (1), a first electric telescopic rod is fixedly connected to the inner top wall of the U-shaped support (1), and the extending end of the first electric telescopic rod is fixedly connected with a fixed pressing block (3) positioned above the arc-shaped placing seat (2), the steel pipe cutting machine is characterized in that a rotating motor (4) is arranged in the U-shaped support (1), a cutting blade (5) is fixedly mounted on an output shaft of the rotating motor (4), two supporting rods (6) are fixedly connected between the inner top wall and the inner bottom wall of the U-shaped support (1), two transverse shafts (7) are fixedly connected between the two supporting rods (6), a round sleeve (8) is slidably arranged on the transverse shaft (7), and the same moving seat (9) is fixedly connected between one side of the two round sleeves, a second electric telescopic rod (10) is fixedly arranged on the front side of one supporting rod (6) positioned on the front side in the two supporting rods (6), the output end of the second electric telescopic rod (10) is fixedly connected with the bottom of the front side of the movable seat (9), a rectangular hole (11) is formed in the front side of the movable seat (9), two fixing seats (15) are fixedly connected with the bottom of one side of the movable seat (9), the same U-shaped plate (12) is rotatably arranged between the two fixing seats (15), one side, close to the rotating motor (4), of the U-shaped plate (12) is fixedly connected with the rotating motor (4), the same positioning rod (13) is fixedly connected between the inner wall of the top and the inner wall of the bottom of the U-shaped plate (12), a sliding sleeve is arranged on the positioning rod (13) and is provided with a sliding block (14), and the same T-shaped rod (16, and one end of the T-shaped rod (16) extends to the outside of the movable seat (9) and is hinged with one side, close to the movable seat (9), of the sliding block (14), a third electric telescopic rod (17) is fixedly mounted on the other side of the movable seat (9), and the extending end of the third electric telescopic rod (17) extends into the rectangular hole (11) and is fixedly connected with one side, far away from the sliding block (14), of the T-shaped rod (16).

2. The steel tube cutting machine for medical instrument inspection according to claim 1, characterized in that the top of the arc placing seat (2) is provided with an arc structure, the top of the arc placing seat (2) is provided with an arc anti-skid rubber mat, a steel tube product is placed on the top of the arc anti-skid rubber mat, and the steel tube product is located behind the cutting blade (5).

3. The steel tube cutting machine for medical instrument inspection according to claim 1, wherein a first square hole is formed at the top of the sliding block (14), and four inner walls of the first square hole are respectively connected with four sides of the positioning rod (13) in a sliding manner.

4. The steel tube cutting machine for medical instrument inspection according to claim 1, wherein the top inner wall and the bottom inner wall of the rectangular hole (11) are both fixedly connected with T-shaped slide rails, the top and the bottom of the T-shaped rod (16) are both provided with T-shaped slide grooves, both sides of each of the T-shaped slide grooves are provided with openings, and the T-shaped slide grooves are slidably connected with the corresponding T-shaped slide rails.

5. The steel tube cutting machine for medical instrument inspection according to claim 1, wherein a second square hole is formed in an inner wall of one side of the rectangular hole (11), and the inner wall of the second square hole is slidably connected with the outer side of the T-shaped rod (16).

6. The steel tube cutting machine for the medical instrument inspection according to claim 1, wherein pin shafts are fixedly connected to the bottom of the front side and the bottom of the rear side of the U-shaped plate (12), round holes are formed in the sides, close to each other, of the two fixing seats (15), bearings are fixedly sleeved in the round holes, and inner rings of the bearings are fixedly sleeved with the outer sides of the corresponding pin shafts.

7. The steel tube cutting machine for medical instrument inspection according to claim 1, wherein a second circular hole is opened at the front side of one support rod (6) located at the front side, and the side wall of the second circular hole is in movable contact with the outer side of the extending end of the second electric telescopic rod (10).