CN221833449U - Adjustable cutting device - Google Patents

Abstract

The utility model discloses an adjustable cutting device, including a slide rail, a fixed frame is sleeved at the outer side of the slide rail near the rear end, a conveying frame is fixedly installed at the outer side of the slide rail at the front end, a bottom plate is fixedly installed on the lower surface of the slide rail, and a hexagonal bolt is arranged inside the screw through hole near the edge of the upper surface of the bottom plate. The adjustable cutting device described in the utility model can automatically cut ball screws of different lengths and thicknesses through the slide rail, the fixed frame and the conveying frame in conjunction with an electric telescopic rod, a cutting saw and a water pump, and the process of installing the ball screw is more convenient and the operation method is simpler, wherein the fixed frame is responsible for clamping one end of the ball screw, and the conveying frame is responsible for conveying ball screws of different thicknesses. During the process, the fixed frame is pulled by the ball screw to move along the outer side of the slide rail, the electric telescopic rod drives the cutting saw to rise and fall, and the water pump is responsible for cooling the cutting saw blade of the cutting saw.

Description

Adjustable cutting device

Technical Field

The utility model relates to the technical field of cutting device structures, in particular to an adjustable cutting device.

Background Art

With the development of modern mechanical processing industry, the requirements for cutting quality and precision are constantly improving, and the requirements for improving production efficiency, reducing production costs, and having highly intelligent automatic cutting functions are also increasing. The development of CNC cutting machines must adapt to the requirements of the development of modern mechanical processing industry. Cutting machines are divided into flame cutting machines, plasma cutting machines, laser cutting machines, water cutting machines, etc. Laser cutting machines are the most efficient, with the highest cutting accuracy and small cutting thickness. Plasma cutting machines have fast cutting speeds and a certain slope on the cutting surface. Flame cutting machines are designed for thicker carbon steel materials. The ball screw is composed of a screw, a nut, a steel ball, a pre-loaded sheet, a reverser, and a dust collector. Its function is to convert rotational motion into linear motion. This is a further extension and development of the Aikem screw. The important significance of this development is to change the bearing from sliding motion to rolling motion. In the process of ball screw processing, a cutting device needs to be used.

The existing cutting devices have certain drawbacks when in use. The traditional ball screw cutting device is not convenient for automatically cutting the ball screw. Generally, the ball screw is clamped and rotated, and the ball screw is cut by turning. However, it is not convenient to fix and reinforce ball screws of different thicknesses and lengths. Ball screws that are too long are not convenient to fix and transport.

Utility Model Content

The main purpose of the utility model is to provide an adjustable cutting device, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical solution adopted by the utility model is:

An adjustable cutting device comprises a slide rail, a fixed frame is sleeved on the outer side of the slide rail near the rear end, a conveying frame is fixedly installed on the outer side of the slide rail at the front end, a base plate is fixedly installed on the lower surface of the slide rail, a hexagonal bolt is arranged inside the screw through hole near the edge of the upper surface of the base plate, an electric telescopic rod is fixedly installed on the upper surface of the base plate near one corner of the front end, a cutting saw is fixedly installed on the upper end of the electric telescopic rod, and a water pump is fixedly installed on the upper surface of the base plate near the other corner of the front end.

Preferably, the fixing frame includes an outer frame, a circular ring, a screw turntable, a curved plate, a curved sponge and a rubber pad.

Preferably, the outer frame is sleeved on the outer side of the slide rail near the rear end, the lower end of the circular ring is arranged inside the outer frame, the screw turntable is arranged inside the screw through hole at the upper end of the circular ring, the curved plate is sleeved on the lower end of the screw turntable, the curved sponge is fixedly installed on the inner side of the circular ring and the curved plate, the rubber pad is fixedly installed on the inner side of the curved sponge, and a rubber strip is fixedly installed on the surface of the rubber pad.

Preferably, the conveying frame includes a conveying shell, a motor frame, an electric motor, a movable gear, an outer gear ring, an inner gear ring and an internal threaded gear.

Preferably, the conveying shell is fixedly installed on the outside of the slide rail near the front end, the motor frame is fixedly installed on the rear surface of the conveying shell, the electric motor is fixedly installed inside the motor frame, the movable gear is fixedly installed on the outside of the electric motor rotating shaft and is located inside the conveying shell, the outer gear ring is clamped inside the conveying shell, the inner gear ring is fixedly installed on the inner side of the outer gear ring, and the internal threaded gear is arranged inside the inner gear ring.

Preferably, the water pump includes a water pump body, a No. 1 hose and a No. 2 hose.

Preferably, the water pump body is fixedly installed on the upper surface of the base plate near another corner of the front end, the front end of the No. 1 hose is fixedly installed at the water inlet interface of the water pump body, the lower end of the No. 2 hose is fixedly installed at the water outlet interface of the No. 1 hose, and the upper end of the No. 2 hose is fixedly installed on the upper surface of the conveying shell, and the upper end of the No. 2 hose is aligned with the cutting saw blade of the cutting saw.

Compared with the prior art, the utility model has the following beneficial effects:

In the utility model, by arranging the slide rail, fixed frame, conveying frame, electric telescopic rod, cutting saw and water pump, the slide rail, fixed frame and conveying frame cooperate with the electric telescopic rod, cutting saw and water pump to automatically cut ball screws of different lengths and thicknesses, and the installation process of cutting the ball screw is more convenient and the operation method is simpler. Among them, the fixed frame is responsible for clamping one end of the ball screw, and the conveying frame is responsible for conveying ball screws of different thicknesses. During the process, the ball screw is used to pull the fixed frame to move along the outer side of the slide rail, the electric telescopic rod drives the cutting saw to rise and fall, and the water pump is responsible for cooling the cutting saw blade of the cutting saw.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of an adjustable cutting device of the utility model;

FIG2 is an exploded schematic diagram of a fixing frame structure of an adjustable cutting device of the present invention;

FIG3 is a schematic diagram of the exploded structure of a conveyor frame of an adjustable cutting device of the utility model;

FIG4 is a schematic diagram of the structure of an electric telescopic rod and a cutting saw of an adjustable cutting device of the utility model;

FIG5 is a schematic diagram of the structure of a water pump of an adjustable cutting device of the utility model;

FIG6 is an enlarged schematic diagram of part A in FIG1 of an adjustable cutting device of the utility model;

FIG7 is an enlarged schematic diagram of part B in FIG1 of an adjustable cutting device of the utility model;

FIG8 is an enlarged schematic diagram of part C in FIG7 of an adjustable cutting device of the present invention.

In the figure: 1. slide rail; 2. fixing frame; 201. outer frame; 202. ring; 203. screw turntable; 204. curved plate; 205. curved sponge; 206. rubber pad; 3. conveying frame; 301. conveying shell; 302. motor outer frame; 303. electric motor; 304. movable gear; 305. outer gear ring; 306. inner gear ring; 307. internal threaded gear; 4. bottom plate; 5. hexagonal bolt; 6. electric telescopic rod; 7. cutting saw; 8. water pump; 801. water pump body; 802. No. 1 hose; 803. No. 2 hose.

DETAILED DESCRIPTION

In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

As shown in Figures 1-8, an adjustable cutting device includes a slide rail 1, a fixed frame 2 is sleeved on the outer side of the slide rail 1 near the rear end, a conveying frame 3 is fixedly installed on the outer side of the slide rail 1 at the front end, a bottom plate 4 is fixedly installed on the lower surface of the slide rail 1, a hexagonal bolt 5 is arranged inside the screw through hole near the edge of the upper surface of the bottom plate 4, an electric telescopic rod 6 is fixedly installed on the upper surface of the bottom plate 4 near one corner of the front end, a cutting saw 7 is fixedly installed on the upper end of the electric telescopic rod 6, and a pumping rod 4 is fixedly installed on the upper surface of the bottom plate 4 near the other corner of the front end The pump 8, the slide rail 1, the fixed frame 2 and the conveying frame 3 cooperate with the electric telescopic rod 6, the cutting saw 7 and the water pump 8 to automatically cut the ball screws of different lengths and thicknesses, and the process of installing the ball screw that needs to be cut is more convenient and the operation method is simpler. Among them, the fixed frame 2 is responsible for clamping one end of the ball screw, and the conveying frame 3 is responsible for conveying ball screws of different thicknesses. During the process, the fixed frame 2 is pulled by the ball screw to move along the outer side of the slide rail 1, the electric telescopic rod 6 drives the cutting saw 7 to rise and fall, and the water pump 8 is responsible for cooling the cutting saw blade of the cutting saw 7;

The fixing frame 2 includes an outer frame 201, a circular ring 202, a screw turntable 203, a curved plate 204, a curved sponge 205 and a rubber pad 206; the outer frame 201 is sleeved on the outer side of the slide rail 1 near the rear end, the lower end of the circular ring 202 is arranged inside the outer frame 201, the screw turntable 203 is arranged inside the screw through hole at the upper end of the circular ring 202, the curved plate 204 is sleeved on the lower end of the screw turntable 203, and the curved sponge 205 is fixedly installed between the circular ring 202 and the On the inner side of the curved plate 204, the rubber pad 206 is fixedly installed on the inner side of the curved sponge 205, and a rubber strip is fixedly installed on the surface of the rubber pad 206; the conveying frame 3 includes a conveying shell 301, a motor frame 302, an electric motor 303, a movable gear 304, an outer gear ring 305, an inner gear ring 306 and an internal threaded gear 307; the conveying shell 301 is fixedly installed on the outer side of the slide rail 1 near the front end, and the motor frame 302 is fixedly installed on the conveying The rear surface of the conveying shell 301, the electric motor 303 is fixedly installed inside the motor outer frame 302, the movable gear 304 is fixedly installed on the outside of the rotating shaft of the electric motor 303 and is located inside the conveying shell 301, the outer ring gear 305 is clamped inside the conveying shell 301, the inner ring gear 306 is fixedly installed on the inner side of the outer ring gear 305, and the internal threaded gear 307 is arranged inside the inner ring gear 306; the water pump 8 includes a water pump body 801, a No. 1 hose 802 and a No. 2 hose 803; the water pump body 801 is fixedly installed on the upper surface of the bottom plate 4 near the other corner of the front end, the front end of the No. 1 hose 802 is fixedly installed at the water inlet interface of the water pump body 801, the lower end of the No. 2 hose 803 is fixedly installed at the water outlet interface of the No. 1 hose 802, and the upper end of the No. 2 hose 803 is fixedly installed on the upper surface of the conveying shell 301, and the upper end of the No. 2 hose 803 is aligned with the cutting saw blade of the cutting saw 7.

It should be noted that the utility model is an adjustable cutting device. When in use, the cutting device is installed on the mounting frame of the ball screw processing production line through the hexagonal bolts 5 in the screw through holes on the upper surface of the base plate 4. Among the slide rail 1, the fixed frame 2, the conveying frame 3, the electric telescopic rod 6, the cutting saw 7 and the water pump 8, the rear end of the No. 1 hose 802 is connected to the coolant delivery pipe, and the water pump body 801 pumps the coolant through the No. 2 hose 803 to pour it on the cutting blade surface of the cutting saw 7, and one end of the ball screw to be cut is turned into the interior of the internal thread gear 307, and the other end of the ball screw is inserted into the interior of the ring 202. The screw turntable 203 is turned downward, and the curved panel 204 is pressed down until the other end of the ball screw is firmly clamped. The curved sponge 205 makes the rubber pad 206 fit the surface of the ball screw more closely, and the rubber pad 206 plays an anti-slip role. The electric motor 303 drives the movable gear 304 to rotate, driving the outer The gear ring 305 rotates, and then drives the internal threaded gear 307 in the internal gear ring 306 to rotate, driving the ball screw to move forward steadily. After reaching the cutting position, the electric telescopic rod 6 contracts, driving the cutting saw 7 to press down, and cutting the ball screw of appropriate length. When it is necessary to cut ball screws of different thicknesses, the internal threaded gear 307 in the internal gear ring 306 is pulled out and replaced with the internal threaded gear 307 of the corresponding threaded through hole. The slide rail 1, the fixed frame 2 and the conveying frame 3 cooperate with the electric telescopic rod 6, the cutting saw 7 and the water pump 8 to automatically cut ball screws of different lengths and thicknesses, and the installation process of cutting the ball screw is more convenient and the operation method is simpler. Among them, the fixed frame 2 is responsible for clamping one end of the ball screw, and the conveying frame 3 is responsible for conveying ball screws of different thicknesses. In the process, the fixed frame 2 is pulled by the ball screw to move along the outer side of the slide rail 1, the electric telescopic rod 6 drives the cutting saw 7 to rise and fall, and the water pump 8 is responsible for cooling the cutting saw blade of the cutting saw 7.

The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims (7)

1. An adjustable cutting device, its characterized in that: including slide rail (1), the position cover that is close to the rear end in slide rail (1) outside is equipped with mount (2), the position fixed mounting that is located the front end in slide rail (1) outside has carriage (3), surface fixed mounting has bottom plate (4) under slide rail (1), the screw through-hole inside that bottom plate (4) upper surface is close to the edge is equipped with hexagon bolt (5), the position fixed mounting that bottom plate (4) upper surface is close to front end one corner has electric telescopic handle (6), the upper end fixed mounting of electric telescopic handle (6) has cutting saw (7), the position fixed mounting that bottom plate (4) upper surface is close to front end another one corner has suction pump (8).

2. The adjustable cutting apparatus of claim 1, wherein: the fixing frame (2) comprises an outer frame (201), a circular ring (202), a screw rotary table (203), a curved plate (204), a curved sponge (205) and a rubber pad (206).

3. The adjustable cutting apparatus of claim 2, wherein: the novel sliding rail comprises an outer frame (201), a sliding rail (1) and a rubber pad (206), wherein the outer frame (201) is sleeved at the outer side of the sliding rail (1) and is close to the position of the rear end, the lower end of the circular ring (202) is arranged in the outer frame (201), a screw rotary table (203) is arranged in a screw through hole at the upper end of the circular ring (202), the curved plate (204) is sleeved at the lower end of the screw rotary table (203), the curved sponge (205) is fixedly arranged on the inner side of the circular ring (202) and the curved plate (204), the rubber pad (206) is fixedly arranged on the inner side of the curved sponge (205), and rubber strips are fixedly arranged on the surface of the rubber pad (206).

4. The adjustable cutting apparatus of claim 1, wherein: the conveying frame (3) comprises a conveying shell (301), a motor outer frame (302), an electric motor (303), a movable gear (304), an outer gear ring (305), an inner gear ring (306) and an inner threaded gear (307).

5. The adjustable cutting apparatus of claim 4, wherein: the conveying shell (301) is fixedly mounted at a position, close to the front end, of the outer side of the sliding rail (1), the motor outer frame (302) is fixedly mounted on the rear surface of the conveying shell (301), the electric motor (303) is fixedly mounted inside the motor outer frame (302), the movable gear (304) is fixedly mounted on the outer side of a rotating shaft of the electric motor (303) and located inside the conveying shell (301), the outer gear ring (305) is clamped inside the conveying shell (301), the inner gear ring (306) is fixedly mounted inside the outer gear ring (305), and the inner threaded gear (307) is arranged inside the inner gear ring (306).

6. The adjustable cutting apparatus of claim 1, wherein: the water suction pump (8) comprises a water pump main body (801), a first hose (802) and a second hose (803).

7. The adjustable cutting apparatus of claim 6, wherein: the water pump main body (801) is fixedly arranged at the position, close to the other corner of the front end, of the upper surface of the bottom plate (4), the front end of the first hose (802) is fixedly arranged at the water inlet interface of the water pump main body (801), the lower end of the second hose (803) is fixedly arranged at the water outlet interface of the first hose (802), the upper end of the second hose (803) is fixedly arranged on the upper surface of the conveying shell (301), and the upper end of the second hose (803) is aligned with the cutting saw blade of the cutting saw (7).