CN216828864U - Raw material cutting device with cleaning function for crankshaft machining - Google Patents

Abstract

The utility model provides a raw material cutting device with cleaning function for crankshaft machining, belonging to the technical field of cutting devices; the automatic cutting machine comprises two groups of side plates, a first workbench and a second workbench surface, wherein a group of chute pipes are arranged between the side plates, a group of screw rods are arranged in the chute pipes, one end of each screw rod is connected with a first motor, a group of sliding blocks are arranged in the chute pipes, the sliding blocks are in threaded connection with the screw rods, a group of electric telescopic rods, a motor box and a cutting disc are arranged at the bottoms of the sliding blocks, a crankshaft raw material is arranged below the cutting disc, and two ends of the crankshaft raw material are fixed through a group of clamping devices; the sliding is provided with a group of semi-circular slide rails on the bottom plate in the second inside of the working table, the bottom plate in the second inside of the working table is further rotatably connected with a group of rotating rods and rotating columns, the device realizes the position of the device through the screw rod, the first motor and the sliding groove pipe, the position of the cutter is accurately and conveniently adjusted, in addition, automatic waste cleaning is realized through the semi-circular slide rails, the rotating rods, the second motor and the brush plate, and the processing efficiency is greatly improved.

Description

Raw material cutting device with cleaning function for crankshaft machining

Technical Field

The utility model belongs to the technical field of cutting device, specifically a raw materials cutting device is used in processing of bent axle with clearance function.

Background

The water spraying crankshaft is an important part of the water spraying textile machine engine, bears the force transmitted by the connecting rod, converts the force into torque, outputs the torque through the crankshaft and drives other accessories to work; the material of the sprayed crankshaft is usually nodular cast iron or carbon structural steel, and before processing, the crankshaft needs to be cut to reach a proper length.

The existing metal rod cutting device is lack of a cleaning device for waste scrap iron, and operators usually need to spend time and energy to clean waste materials after the processing is finished, so that the processing efficiency is reduced; in addition, the existing cutting device is lack of a simple, convenient and accurate adjusting device, so that the calibration before cutting is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

To the disappearance of above-mentioned prior art, the embodiment of the utility model provides a technical problem who solves provides a raw materials cutting device for crankshaft machining with clearance function, can effectively solve the problem that mentions in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a raw material cutting device with a cleaning function for crankshaft machining comprises two groups of side plates, wherein the left side of each side plate is connected with a first working table top, the right side of each side plate is connected with a second working table top, a group of chute pipes are arranged between the side plates, a group of lead screws are arranged in the chute pipes and extend to the outer parts of one group of the side plates, one ends, located at the outer parts of one group of the side plates, of the lead screws are connected with a first motor, the first motor is installed on the outer side wall of each side plate, a group of slide blocks are arranged in the chute pipes and connected to the lead screws in a threaded mode, a group of electric telescopic rods are arranged at the bottoms of the slide blocks, a motor box is connected to the bottom of each electric telescopic rod, a group of rotating shafts extends out of one side of the motor box, one ends, away from the motor box, of the rotating shafts are connected with a cutting disc, crankshaft raw materials to be cut are arranged below the cutting disc, the two ends of the crankshaft raw material are respectively fixed on a first working table top and a second working table top through a set of clamping device, the clamping devices comprise V-shaped bases, a set of springs are arranged on the tops of the two sides of each V-shaped base, the tops of the springs are connected with upper clamping blocks, a set of fastening bolts are arranged on the two sides of each upper clamping block, the fastening bolts extend to the positions below the side edges of the V-shaped bases and are connected with a set of fastening nuts, the interiors of the second working table tops are hollow, a set of semicircular sliding rails are arranged on the bottom plates inside the second working table tops in a sliding mode, and a set of rotating rods are further connected on the bottom plates inside the second working table tops in a rotating mode; a group of motors II is arranged at the bottom of the working table II; the rotating rod is connected to a secondary transmission shaft of the motor; one end of the rotating rod is rotatably connected with a group of rotating columns, the rotating columns are connected inside the quasi-semicircular sliding rail in a rolling mode, one linear side of the quasi-semicircular sliding rail is connected with a group of push rods, and the push rods extend to the outer portion of the second working table top; one end of the push rod, which is positioned outside the second working table surface, is provided with a group of brush plates; one end of the second working table surface, which is close to the working table surface, is rotatably connected with a group of movable plates; a group of bottom boxes are arranged at the bottoms of the first working platform surface and the second working platform surface, a group of supporting springs are connected to the bottom of the movable plate, and the supporting springs are connected to a bottom plate in the bottom boxes; still be provided with a set of electro-magnet below the fly leaf, the bottom box is inside to be provided with a set of waste material bucket.

As a further improvement of the utility model: a group of cutter protection covers are arranged above the cutting disc.

As a further improvement of the utility model: the upper clamping block is V-shaped.

As a further improvement of the utility model: two groups of limiting blocks are arranged on the bottom plate in the second working table surface at two sides of the push rod.

As a further improvement of the utility model: and a group of box doors are arranged on the side wall of the bottom box corresponding to the waste bucket.

Compared with the prior art, the beneficial effects of the utility model are that: the device passes through lead screw, motor one, spout pipe and realizes the device's accurate and the position of conveniently adjusting the cutter, has realized automatic clearance waste material through class semi-circular slide rail, dwang, motor two and brush board in addition, has improved machining efficiency greatly.

Drawings

FIG. 1 is a view showing a construction of a material cutting apparatus for crankshaft machining having a cleaning function;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is a view showing a structure of a clamping device in a cutting apparatus for a crankshaft working material having a cleaning function;

FIG. 4 is an enlarged view of a portion of FIG. 2 at A;

in the figure: 1-side plate, 2-screw rod, 3-chute tube, 4-telescopic rod, 5-motor I, 6-crankshaft raw material, 7-working table surface II, 8-brush plate, 9-electromagnet, 10-supporting spring, 11-bottom box, 12-waste bucket, 13-box door, 14-working table surface I, 15-clamping device, 16-cutter protective cover, 17-motor box, 18-spring, 19-upper clamping block, 20-fastening bolt, 21-fastening nut, 22-V type base, 23-push rod, 24-limit block, 25-type semicircular slide rail, 26-slide block, 27-cutting disk, 28-rotating rod, 29-movable plate, 30-motor II, 31-transmission shaft, 32-rotating the column.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, the present embodiment provides a cutting device for crankshaft machining material with cleaning function; comprises two groups of side plates 1, the left side plate 1 is connected with a first working table 14, the right side plate 1 is connected with a second working table 7, a group of chute pipes 3 are arranged between the side plates 1, a group of screw rods 2 are arranged in the chute pipes 3, the screw rod 2 extends to the outside of one group of side plates, one end of the screw rod 2 positioned outside one group of side plates is connected with a motor I5, the first motor 5 is arranged on the outer side wall of the side plate 1, a group of sliding blocks 26 are arranged inside the sliding groove pipe 3, the sliding block 26 is connected with the screw rod 2 in a threaded manner, the bottom of the sliding block 26 is provided with a group of electric telescopic rods 4, the bottom of the electric telescopic rod 4 is connected with a motor box 17, one side of the motor box 17 extends out to form a group of rotating shafts, one end of the rotating shaft, which is far away from the motor box 17, is connected with a cutting disc 27, and a group of cutter protection covers 16 are arranged above the cutting disc 27; a crankshaft raw material 6 to be cut is arranged below the cutting disc 27, two ends of the crankshaft raw material 6 are respectively fixed on the first working table surface 14 and the second working table surface 7 through a group of clamping devices 15, the clamping device 15 comprises a V-shaped base 22, a group of springs 18 are arranged on the tops of two sides of the V-shaped base 22, the top of the spring 18 is connected with an upper clamping block 19, the upper clamping block 19 is V-shaped, a group of fastening bolts 20 are arranged at two sides of the upper clamping block 19, the fastening bolts 20 extend to the lower side of the side edge of the V-shaped base 22 and are connected with a group of fastening nuts 21, the interior of the second working table surface 7 is hollow, a group of semi-circular sliding rails 25 are arranged on the bottom plate in the second working table surface 7 in a sliding manner, a group of rotating rods 28 is further rotatably connected to the bottom plate in the second working table 7, and a group of motors 30 is arranged at the bottom of the second working table 7; the rotating rod 28 is connected to a transmission shaft 31 of a second motor 30; one end of the rotating rod 28 of the motor II is rotatably connected with a group of rotating columns 32, the rotating columns 32 are connected inside the quasi-semicircular sliding rail 25 in a rolling mode, one linear side of the quasi-semicircular sliding rail 25 is connected with a group of push rods 23, and the push rods 23 extend out of the workbench surface II 7; one end of the push rod 23, which is positioned outside the second working table surface 7, is provided with a group of brush plates 8; two groups of limiting blocks 24 are arranged on the bottom plate in the second working table 7 at two sides of the push rod 23; one end of the second working platform 7, which is close to the first working platform 14, is rotatably connected with a group of movable plates 29.

According to the raw material cutting device with the cleaning function for crankshaft machining, the screw rod 2 is driven to rotate through the starting motor I5 before cutting, the sliding block 26 cannot rotate under the limitation of the chute pipe 3, and therefore the sliding block can rotate along the chute pipe 3, the motor box 17 is driven to move transversely, the cutting position of the cutting disc 27 is adjusted, and the electric telescopic rod 4 adjusts the height of the cutting disc 27; the crankshaft stock 6 is then secured by mounting it to the clamping device 15: after the crankshaft raw material 6 is placed on the V-shaped base 22, the distance between the upper clamping block 19 and the V-shaped base 22 is adjusted through the fastening bolt 20 and the fastening nut 21, so that the crankshaft raw material 6 is clamped, and the spring 18 is used for connecting the upper clamping block 19 and the V-shaped base; after the adjustment is finished, a motor in the motor box 17 is started to drive the cutting disc 27 to rotate so as to cut the crankshaft raw material 6; waste materials generated by cutting fall onto the movable plate 29, then the second motor 30 is started to drive the transmission shaft 31 to rotate, so that the rotating rod 28 is driven to rotate, the rotating rod 28 rotates to enable the rotating column 32 to roll inside the quasi-semicircular sliding rail 25, and when the rotating column 32 rolls to a straight line part of the quasi-semicircular sliding rail 25, the quasi-semicircular sliding rail 25 and the push rod 23 are pushed to slide towards the outside of the second workbench surface 7, so that the brush plate 8 is cleaned on the upper surface of the movable plate 29, and the waste materials are pushed to one end, away from the second workbench surface 7, of the movable plate 29.

Example 2

Referring to fig. 1-4, in the present embodiment, compared with embodiment 1, a set of bottom boxes 11 is disposed at the bottoms of the first working platform 14 and the second working platform 7, a set of support springs 10 is connected to the bottom of the movable plate 29, and the support springs 10 are connected to the bottom plate inside the bottom boxes 11; a set of electromagnets 9 is further disposed below the movable plate 29, a set of waste buckets 12 is disposed inside the bottom box 11, and a set of box doors 13 is disposed on the side walls of the bottom box 11 corresponding to the waste buckets 12.

According to the raw material cutting device with the cleaning function for crankshaft machining, after waste materials are pushed to the end, far away from the second worktable surface 7, of the movable plate 29, the electromagnet 9 is electrified to generate magnetic force to adsorb the movable plate 29 above the electromagnet, the waste materials slide into the waste material barrel 12, then the current of the electromagnet 9 is cut off, the electromagnet 9 loses the magnetic force, and the movable plate 29 returns to the original position under the action of the supporting spring 10; when the waste bin 12 is cleaned, the bin door 13 of the bottom box 11 is opened to take out the waste bin 12.

Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (5)

1. The raw material cutting device with the cleaning function for crankshaft machining is characterized by comprising two groups of side plates (1), wherein the side plate (1) is connected with a first working table top (14), the side plate (1) is connected with a second working table top (7), a group of sliding groove pipes (3) are arranged between the side plates (1), a group of screw rods (2) are arranged inside the sliding groove pipes (3), the screw rods (2) extend to the outside of one group of side plates, one end, located outside the group of side plates, of each screw rod (2) is connected with a first motor (5), the first motors (5) are installed on the outer side walls of the side plates (1), a group of sliding blocks (26) are arranged inside the sliding groove pipes (3), the sliding blocks (26) are in threaded connection with the screw rods (2), a group of electric telescopic rods (4) are arranged at the bottoms of the sliding blocks (26), a motor box (17) is connected to the bottoms of the electric telescopic rods (4), a group of rotating shafts extend out of one side of the motor box (17), one end, far away from the motor box (17), of each rotating shaft is connected with a cutting disc (27), a crankshaft raw material (6) to be cut is arranged below the cutting disc (27), two ends of the crankshaft raw material (6) are respectively fixed on a first working table top (14) and a second working table top (7) through a group of clamping devices (15), each clamping device (15) comprises a V-shaped base (22), the tops of two sides of each V-shaped base (22) are respectively provided with a group of springs (18), the tops of the springs (18) are connected with upper clamping blocks (19), two sides of each upper clamping block (19) are provided with a group of fastening bolts (20), each fastening bolt (20) extends to the lower side edge of the V-shaped base (22) and is connected with a group of fastening nuts (21), the inside of the second working table top (7) is hollow, and a group of semicircular sliding slide rails (25) are arranged on the bottom plate inside the second working table top (7), a group of rotating rods (28) are also rotatably connected to the bottom plate in the second working table (7); a second motor (30) is arranged at the bottom of the second working table surface (7); the rotating rod (28) is connected to a transmission shaft (31) of a second motor (30); one end of the rotating rod (28) is rotatably connected with a group of rotating columns (32), the rotating columns (32) are connected inside the quasi-semicircular sliding rail (25) in a rolling mode, one linear side of the quasi-semicircular sliding rail (25) is connected with a group of push rods (23), and the push rods (23) extend out of the second working table top (7); one end of the push rod (23) positioned outside the second working table surface (7) is provided with a group of brush plates (8); one end of the second working table top (7) close to the first working table top (14) is rotatably connected with a group of movable plates (29); a group of bottom boxes (11) are arranged at the bottoms of the first working platform surface (14) and the second working platform surface (7), a group of supporting springs (10) are connected to the bottom of the movable plate (29), and the supporting springs (10) are connected to a bottom plate in the bottom boxes (11); a group of electromagnets (9) is further arranged below the movable plate (29), and a group of waste buckets (12) is arranged in the bottom box (11).

2. The apparatus for cutting a material for crankshaft working with a cleaning function as claimed in claim 1, wherein a set of tool protecting covers (16) is provided above the cutting disc (27).

3. The apparatus for cutting a material for crankshaft working with a cleaning function as claimed in claim 2, wherein said upper clamp block (19) is V-shaped.

4. The raw material cutting device with the cleaning function for the crankshaft machining is characterized in that two groups of limiting blocks (24) are arranged on the bottom plate inside the second working platform (7) on two sides of the push rod (23).

5. The device for cutting the raw material for processing the crankshaft with the cleaning function as claimed in claim 3, wherein a set of box doors (13) is arranged on the side wall of the bottom box (11) corresponding to the waste bucket (12).

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