CN217370668U - Cutting device for machining of mechanical materials - Google Patents

Abstract

The utility model discloses a cutting device for machining mechanical materials, which comprises a base, a vertical plate is fixedly mounted on the upper right part of the upper end of the base, a chute is provided at the lower part of the left end of the vertical plate, and the inside of the chute is A sliding device is provided, a steel pipe is movably inserted in the middle of the left end of the vertical plate, a U-shaped bracket is fixedly installed in the middle of the upper end of the base, and the inner cavity of the U-shaped bracket is provided with a sealing and cutting mechanism. It includes a sealing cover, a transparent window is fixedly installed at the left end of the sealing cover, a cutting disc is movably connected to the middle of the upper end of the sealing cover, and a limit rod is fixedly installed on the front and rear sides of the middle of the upper end of the sealing cover. The sliding plate drives the two clamping adjustment devices to approach each other when they slide back and forth. At this time, the two arc-shaped clamping plates clamp and fix the steel pipe, and at the same time cooperate with two sets of clamping rollers to further limit the clamping of the steel pipe to prevent the steel pipe from being processed. Shake occurs to ensure cutting stability.

Description

A cutting device for mechanical material processing

technical field

The utility model relates to the technical field of mechanical material processing, in particular to a cutting device used for mechanical material processing.

Background technique

Steel pipe is a kind of mechanical material, the steel pipe has a hollow section, and its length is much larger than the diameter or circumference of steel. According to the cross-sectional shape, it is divided into round, square, rectangular and special-shaped steel pipes. When the steel pipes are processed, they need to be cut. The existing cutting devices used for mechanical material processing are prone to shaking when the steel pipes are processed, which reduces the cutting stability. At the same time, it is necessary to manually adjust the position of the steel pipe, which is time-consuming and labor-intensive, and the cutting device will splash metal debris on the human body when cutting the steel pipe, which increases the safety hazard.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a cutting device for machining mechanical materials, which solves the problem that the steel pipe is prone to shaking, reduces the cutting stability, affects the cutting accuracy, and at the same time needs to manually adjust the position of the steel pipe, which is time-consuming It is laborious, and the cutting device will splash metal debris on the human body when cutting the steel pipe, which increases the problem of potential safety hazards.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A cutting device for machining mechanical materials, comprising a base, a vertical plate is fixedly installed on the right part of the upper end of the base, a chute is provided in the lower part of the left end of the vertical plate, and a sliding device is arranged inside the chute, The middle part of the left end of the vertical plate is movably connected with a steel pipe, the middle part of the upper end of the base is fixedly installed with a U-shaped bracket, and the inner cavity of the U-shaped bracket is provided with a sealing and cutting mechanism.

Preferably, the sliding device includes a forward and reverse threaded rod, the forward and reverse threaded rod penetrates the front side groove wall of the chute and is fixedly installed with a servo motor, and the front and rear of the outer surface of the forward and reverse threaded rod are both A sliding plate is threadedly connected, and a clamping adjusting device is arranged on both the left end and the front and rear sides of the sliding device, and the sliding device is movably connected with the vertical plate through positive and negative threaded rods.

Preferably, the clamping adjustment device includes a movable plate, a set of arc-shaped plates are fixedly installed on the upper and lower sides of the front end of the movable plate, and the opposite surfaces of the two sets of arc-shaped plates are connected with rotating shafts movably and interspersed together. A drive motor is fixedly installed on the right ends of the rotating shafts, a clamping roller is fixedly installed on the middle parts of the outer surfaces of the two rotating shafts, a horizontal plate is fixedly installed in the middle part of the front end of the movable plate, and the front end of the horizontal plate is fixedly installed. An arc-shaped clamping plate is fixedly installed, and the clamping adjustment device is fixedly connected with the sliding device through the movable plate.

Preferably, the sealing and cutting mechanism includes a sealing cover, a transparent window is fixedly installed at the left end of the sealing cover, a cutting disc is movably connected to the middle of the upper end of the sealing cover, and both front and rear sides of the middle of the upper end of the sealing cover are fixedly installed There is a limit rod, the upper part of the front end of the sealing cover is fixedly installed with a first adjustment rope, the upper part of the rear end of the sealing cover is fixedly connected with a second adjustment rope, and the sealing cutting mechanism is connected to the U-shaped bracket through the limit rod Active connection.

Preferably, one end of the first adjustment cord away from the sealing cover is fixedly connected to the rear clamping adjustment device, and one end of the second adjustment cord away from the sealing cover is fixedly connected to the front clamping adjustment device.

Preferably, the sliding plate and the base maintain a parallel positional relationship.

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

1. The cutting device used for mechanical material processing drives the two clamping adjustment devices to approach each other when sliding back and forth through the slide plate. At this time, the two arc-shaped clamping plates clamp and fix the steel pipe, and at the same time cooperate with two sets of clamping rollers to further The steel pipe is clamped to the limit to prevent the steel pipe from shaking during processing, to ensure the cutting stability and improve the cutting accuracy.

2. When the clamping roller rotates, the steel pipe is driven to rotate, which is convenient to adjust the position of the steel pipe without manual adjustment of the position, which saves time and effort, and is provided with two limit rods to limit the sealing cover to prevent the position deviation of the sealing cover. When the sealing cover moves down, it contacts the base, and the metal debris splashed during the processing of the steel pipe is blocked by the sealing cover, preventing it from splashing on the human body and improving the safety.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

2 is a schematic structural diagram of a sliding device of the present invention;

3 is a schematic structural diagram of the clamping adjustment device of the present invention;

4 is a schematic structural diagram of the sealing and cutting mechanism of the present invention;

5 is a schematic diagram of the overall structure of the sliding device and the clamping adjustment device of the present invention;

6 is a schematic top view of the sealing and cutting mechanism and the clamping adjustment device of the present invention.

In the figure: 1. Base; 2. Vertical plate; 3. Chute; 4. Sliding device; 5. Steel pipe; 6. U-shaped bracket; 7. Sealing cutting mechanism; 8. Clamping adjusting device; 41. Positive and negative threads rod; 42, servo motor; 43, slide plate; 81, movable plate; 82, arc plate; 83, shaft; 84, drive motor; 85, clamping roller; 86, horizontal plate; 87, arc clamp plate; 71 72, transparent window; 73, cutting disc; 74, limit rod; 75, first adjusting rope; 76, second adjusting rope.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Referring to Figures 1-6, a cutting device for mechanical material processing includes a base 1, a vertical plate 2 is fixedly installed on the right part of the upper end of the base 1, and a chute 3 is opened at the lower part of the left end of the vertical plate 2. A sliding device 4 is arranged inside, a steel pipe 5 is movably inserted in the middle of the left end of the vertical plate 2 , a U-shaped bracket 6 is fixedly installed in the middle of the upper end of the base 1 , and a sealing and cutting mechanism 7 is arranged in the inner cavity of the U-shaped bracket 6 .

In the present invention, the sliding device 4 includes a positive and negative threaded rod 41 , the positive and negative threaded rod 41 penetrates the front side groove wall of the chute 3 and is fixedly installed with a servo motor 42 . A sliding plate 43 is threadedly connected to each part, and a clamping adjusting device 8 is provided on the left end and the front and rear sides of the sliding device 4 .

In the present invention, the clamping adjustment device 8 includes a movable plate 81, a set of arc-shaped plates 82 are fixedly installed on the upper and lower sides of the front end of the movable plate 81, and the opposite surfaces of the two sets of arc-shaped plates 82 are movably connected with a rotating shaft 83. A drive motor 84 is fixedly installed on the right ends of the two rotating shafts 83, and a clamping roller 85 is fixedly installed in the middle of the outer surface of the two rotating shafts 83. The two sets of clamping rollers 85 further limit and clamp the steel pipe 5 to prevent The steel pipe 5 shakes during processing, which ensures cutting stability and improves cutting accuracy. At the same time, when the clamping drum 85 rotates, it drives the steel pipe 5 to rotate, which facilitates the adjustment of the position of the steel pipe 5 without manual adjustment of the position, saving time and effort. The horizontal plate 86 is fixedly installed, and the front end of the horizontal plate 86 is fixedly installed with an arc-shaped clamping plate 87. The two arc-shaped clamping plates 87 clamp and fix the steel pipe 5, and the clamping adjustment device 8 is fixed with the sliding device 4 through the movable plate 81. connect.

In the present invention, the sealing and cutting mechanism 7 includes a sealing cover 71, and the sealing cover 71 contacts the base 1 when it moves downward, and the sealing cover 71 blocks the metal debris splashed during the processing of the steel pipe 5 to prevent it from splashing to the ground. On the human body, to improve safety, the left end of the sealing cover 71 is fixedly installed with a transparent window 72, through which the processing of the steel pipe 5 can be easily observed. A limit rod 74 is fixedly installed on both sides, and two limit rods 74 are provided to limit the sealing cover 71 to prevent the position of the sealing cover 71 from shifting. The upper front end of the sealing cover 71 is fixedly installed with a first The adjusting rope 75 is fixedly connected with a second adjusting rope 76 at the upper rear end of the sealing cover 71 , and the sealing cutting mechanism 7 is movably connected with the U-shaped bracket 6 through the limit rod 74 .

In the present invention, one end of the first adjusting rope 75 away from the sealing cover 71 is fixedly connected to the rear clamping adjustment device 8 , and one end of the second adjusting rope 76 away from the sealing cover 71 is fixedly and fixedly connected to the front clamping adjustment device 8 .

In the present invention, the sliding plate 43 and the base 1 maintain a parallel positional relationship.

In use: insert the steel pipe 5 on the vertical plate 2, and drive the positive and negative threaded rods 41 to rotate through the servo motor 42, thereby driving the two sliding plates 43 to approach each other when sliding back and forth, and then driving the two clamping adjustment devices 8 to slide back and forth. At this time, the two arc-shaped clamping plates 87 clamp and fix the steel pipe 5, and at the same time cooperate with two sets of clamping rollers 85 to further clamp the steel pipe 5 to the limit, so as to prevent the steel pipe 5 from shaking during processing and ensure the cutting stability. , improve the cutting accuracy; drive the rotating shaft 83 to rotate through the driving motor 84, thereby driving the clamping drum 85 to rotate, because the surface of the clamping drum 85 has a frosted layer, so that the clamping drum 85 and the surface of the steel pipe 5 have frictional force, so that the clamping drum When the 85 rotates, it drives the steel pipe 5 to rotate, which is convenient to adjust the position of the steel pipe 5 without manual adjustment of the position, which saves time and effort. When the tight adjusting device 8 moves forward, the first adjusting rope 75 is driven to move forward. At this time, the first adjusting rope 75 cooperates with the second adjusting rope 76 to synchronously drive the sealing cover 71 to move downward, and two limit rods 74 are provided to seal the The cover 71 plays a limiting role to prevent the positional deviation of the sealing cover 71. When the sealing cover 71 moves downward, it contacts the base 1. It splashes on the human body, improving safety.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A cutting device for mechanical material processing, comprising a base (1), characterized in that a vertical plate (2) is fixedly installed on the upper right part of the base (1), and the vertical plate (2) is The lower part of the left end is provided with a chute (3), the inside of the chute (3) is provided with a sliding device (4), the middle part of the left end of the vertical plate (2) is movably connected with a steel pipe (5), and the base ( 1) A U-shaped bracket (6) is fixedly installed in the middle of the upper end, and the inner cavity of the U-shaped bracket (6) is provided with a sealing and cutting mechanism (7). 2 . The cutting device for machining mechanical materials according to claim 1 , wherein the sliding device ( 4 ) comprises a forward and reverse threaded rod ( 41 ), and the forward and reverse threaded rod ( 41 ) penetrates through 2 . A servo motor (42) is fixedly installed on the front side wall of the chute (3), and a sliding plate (43) is threadedly connected to the front and rear of the outer surface of the positive and negative threaded rods (41). A clamping adjustment device (8) is provided on both the left end and the front and rear sides of the sliding device (4), and the sliding device (4) is movably connected with the vertical plate (2) through the positive and negative threaded rods (41). 3. A cutting device for mechanical material processing according to claim 2, characterized in that the clamping adjustment device (8) comprises a movable plate (81), and the front end of the movable plate (81) is up and down A set of arc-shaped plates (82) are fixedly installed on both sides, the opposite surfaces of the two sets of arc-shaped plates (82) are movably connected with rotating shafts (83), and the right ends of the two rotating shafts (83) are fixedly installed There is a driving motor (84), a clamping roller (85) is fixedly installed in the middle of the outer surfaces of the two rotating shafts (83), and a horizontal plate (86) is fixedly installed in the middle of the front end of the movable plate (81). The front end of the horizontal plate (86) is fixedly installed with an arc-shaped clamping plate (87), and the clamping adjustment device (8) is fixedly connected with the sliding device (4) through the movable plate (81). 4. A cutting device for mechanical material processing according to claim 1, characterized in that the sealing cutting mechanism (7) comprises a sealing cover (71), and the left end of the sealing cover (71) is fixedly installed There is a transparent window (72), a cutting disc (73) is movably connected to the middle of the upper end of the sealing cover (71), and a limit rod (74) is fixedly installed on the front and rear sides of the middle of the upper end of the sealing cover (71). , a first adjusting rope (75) is fixedly installed on the upper front end of the sealing cover (71), a second adjusting rope (76) is fixedly connected to the upper rear end of the sealing cover (71), and the sealing cutting mechanism ( 7) Actively connect with the U-shaped bracket (6) through the limit rod (74). 5. A cutting device for mechanical material processing according to claim 4, wherein one end of the first adjusting cord (75) away from the sealing cover (71) is clamped to the rear side of the adjusting device (8). ) is fixedly connected, and one end of the second adjusting rope (76) away from the sealing cover (71) is fixedly and fixedly connected with the front side clamping adjusting device (8). 6 . The cutting device for machining mechanical materials according to claim 2 , wherein the sliding plate ( 43 ) and the base ( 1 ) maintain a parallel positional relationship. 7 .

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