CN215902822U

CN215902822U - Cutting device convenient to adjustment parts machining usefulness

Info

Publication number: CN215902822U
Application number: CN202120436626.2U
Authority: CN
Inventors: 沈永坚; 褚迎锋
Original assignee: Shanghai Eci Precision Electromechanical Technology Co ltd
Current assignee: Shanghai Eci Precision Electromechanical Technology Co ltd
Priority date: 2021-02-28
Filing date: 2021-02-28
Publication date: 2022-02-25
Anticipated expiration: 2031-02-28

Abstract

The utility model belongs to the technical field of part machining, and particularly discloses a cutting device convenient for adjusting part machining, which comprises a bottom plate, a base, a U-shaped frame, a driving rod, a cutting motor, an adjusting motor, an electric push rod and a cutting wheel, wherein the base is fixed on the bottom plate, an inner cavity is arranged in the base, and symmetrical moving through grooves are formed in the top of the inner cavity; the inner walls of the two sides of the inner cavity are rotatably provided with adjusting screws below the movable through grooves, the adjusting screws are in threaded connection with nut blocks, support shafts are fixed on the nut blocks, and U-shaped frames are fixed at one ends, penetrating through the movable through grooves, of the support shafts; the bottom plate is provided with a sliding groove, the bottom of the electric push rod is fixed with a sliding block, the bottom of the sliding block is provided with a trundle, and the trundle is in sliding clamping connection with the sliding groove; the top end of the electric push rod is fixed with a mounting plate, and a cutting motor is fixed on the mounting plate; the output end of the cutting motor is connected with a driving rod, and a plurality of cutting wheels are movably clamped on the driving rod.

Description

Cutting device convenient to adjustment parts machining usefulness

Technical Field

The utility model relates to a cutting device convenient for adjusting part machining, and belongs to the technical field of part machining.

Background

The new energy automobile adopts unconventional automobile fuel as a power source; advanced technologies in the power control and driving aspects of the integrated vehicle; processing the accessories which cannot be used for producing the new energy automobile; the processing of the automobile parts is often finished by corresponding processing equipment, the existing processing equipment can only realize a single cutting function when cutting parts, and when the plate-shaped parts are required to be cut into a plurality of pieces, the plate-shaped parts can be finished by continuously moving a cutting wheel to perform multiple cutting, so that the time and the labor are wasted, and the part processing efficiency is reduced; in addition, after current cutting device has been used for a long time, the cutting wheel often is difficult for changing to influence cutting device's life.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a cutting device for facilitating adjustment of parts processing, so as to solve the problems of the background art mentioned above.

In order to achieve the purpose, the utility model provides the following technical scheme: a cutting device convenient for machining of adjusting parts comprises a bottom plate, a base, a U-shaped frame, a driving rod, a cutting motor, an adjusting motor, an electric push rod and a cutting wheel, wherein the base is fixed on the bottom plate, an inner cavity is formed in the base, and symmetrical moving through grooves are formed in the top of the inner cavity; the inner walls of the two sides of the inner cavity are rotatably provided with adjusting screws below the movable through grooves, the adjusting screws are in threaded connection with nut blocks, support shafts are fixed on the nut blocks, and U-shaped frames are fixed at one ends, penetrating through the movable through grooves, of the support shafts; the bottom plate is provided with a sliding groove, the bottom of the electric push rod is fixed with a sliding block, the bottom of the sliding block is provided with a trundle, and the trundle is in sliding clamping connection with the sliding groove; the top end of the electric push rod is fixed with a mounting plate, and a cutting motor is fixed on the mounting plate; the output end of the cutting motor is connected with a driving rod, and a plurality of cutting wheels are movably clamped on the driving rod.

Preferably, a guide rail groove is formed in the bottom of the inner side of the inner cavity and is positioned below the nut block; and a moving block is fixed below the nut block and is in sliding clamping connection with the guide rail groove.

Preferably, the adjusting screw is provided with external threads in opposite directions, and the nut block is internally provided with internal threads matched with the external threads in opposite directions.

Preferably, one end of the adjusting screw rod extending out of the inner cavity is connected with the output end of the adjusting motor; a synchronous wheel is fixed on one side wall of the adjusting screw rod close to the inner cavity, and the synchronous wheels are connected through a synchronous belt.

Preferably, a screw hole is formed in a top plate of the U-shaped frame, clamping is arranged in the screw hole, an anti-skid plate is fixed at the bottom end of the clamping screw rod, and the anti-skid plate is made of a rubber plate.

Preferably, a slot is formed in the driving rod, and aligned connecting through slots are formed in the upper side and the lower side of the slot; the strip-shaped block is inserted into the connecting through groove, the part of the strip-shaped block, which is positioned in the slot, is fixed with an auxiliary block, and the auxiliary block is connected with the inner wall of the slot through a return spring.

Preferably, the auxiliary block is fixed with a trapezoidal block, and the inclined surface of the trapezoidal block faces the slot opening of the slot; an inserting rod is inserted into the inserting groove; the end face of the strip-shaped block is provided with a non-slip mat.

Preferably, a through hole is formed in the center of the cutting wheel, and a clamping groove matched with the strip-shaped block is formed in the inner wall of the through hole.

Preferably, a guide rod is fixed on one side of the base facing the electric push rod, a first sleeve is sleeved on the guide rod, a second sleeve is sleeved on the electric push rod, and the first sleeve and the second sleeve are connected through a stabilizer bar.

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

1. the utility model relates to a cutting device convenient for processing of adjusting parts, which can clamp plate-shaped parts with different specifications by arranging an adjusting motor, an adjusting screw, a nut block and a U-shaped frame, and facilitates normal operation of subsequent cutting operation.

2. The plate cutting machine is provided with the driving rod, the strip-shaped block, the trapezoid block, the reset spring, the inserted rod, the cutting motor and the cutting wheel, and the cutting motor can drive the cutting wheel to rotate so as to realize the cutting function of plate-shaped parts; under the effect of trapezoidal piece, bar piece and inserted bar, the installation that realizes the cutting wheel is convenient for adjust the interval between the cutting wheel simultaneously with the dismantlement, and then is convenient for once only cut plate-shaped part into the polylith, and labour saving and time saving improves parts machining efficiency.

3. The electric push rod, the first sleeve, the guide rod and the second sleeve are arranged, so that the stability of the electric push rod in the motion process can be ensured, and the stability of a cutting motor and a cutting wheel in the moving process can be further ensured.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of an internal structure of the socket;

FIG. 3 is an enlarged view of FIG. 1 at A;

fig. 4 is a schematic view of the structure of the cutting wheel.

In the figure: 1. a base plate; 101. a chute; 2. a base; 201. an inner cavity; 202. moving the through groove; 203. a guide rail groove; 3. a U-shaped frame; 4. a drive rod; 401. a slot; 402. connecting the through grooves; 5. cutting the motor; 6. adjusting the motor; 7. an electric push rod; 8. a cutting wheel; 801. a through hole; 802. a card slot; 9. adjusting the screw rod; 10. a nut block; 11. a support shaft; 12. a slider; 13. mounting a plate; 14. a moving block; 15. a synchronizing wheel; 16. a synchronous belt; 17. clamping the screw rod; 18. an anti-skid plate; 19. a bar-shaped block; 20. an auxiliary block; 21. a return spring; 22. a trapezoidal block; 23. inserting a rod; 24. a guide bar; 25. a first sleeve; 26. a second sleeve; 27. a stabilizer bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a cutting device convenient for adjusting part processing comprises a bottom plate 1, a base 2, a U-shaped frame 3, a driving rod 4, a cutting motor 5, an adjusting motor 6, an electric push rod 7 and a cutting wheel 8, wherein the base 2 is fixed on the bottom plate 1, an inner cavity 201 is formed in the base 2, and symmetrical moving through grooves 202 are formed in the top of the inner cavity 201; the inner walls of the two sides of the inner cavity 201 are rotatably provided with adjusting screws 9 below the movable through grooves 202, the adjusting screws 9 are in threaded connection with nut blocks 10, support shafts 11 are fixed on the nut blocks 10, and U-shaped frames 3 are fixed at one ends of the support shafts 11 penetrating through the movable through grooves 202; the bottom plate 1 is provided with a sliding groove 101, the bottom of the electric push rod 7 is fixed with a sliding block 12, and the bottom of the sliding block 12 is provided with a caster which is in sliding clamping connection with the sliding groove 101; a mounting plate 13 is fixed at the top end of the electric push rod 7, and a cutting motor 5 is fixed on the mounting plate 13; the output end of the cutting motor 5 is connected with a driving rod 4, and a plurality of cutting wheels 8 are movably clamped on the driving rod 4.

Further, a guide rail groove 203 is formed in the bottom of the inner side of the inner cavity 201 and located below the nut block 10; a moving block 14 is fixed below the nut block 10, and the moving block 14 is in sliding clamping connection with the guide rail groove 203; the moving block 14 can support the nut block 10, reduce the acting force of parts on the adjusting screw 9 through the nut block 10, and protect the adjusting screw 9 to a certain extent.

Furthermore, the adjusting screw 9 is provided with external threads with opposite directions, and the nut block 10 is provided with internal threads matched with the external threads with opposite directions, so that the nut blocks 10 on two sides can move in opposite directions, and the U-shaped frame 3 can clamp plate-shaped parts with different specifications.

Further, one end of the adjusting screw 9 extending out of the inner cavity 201 is connected with an output end of the adjusting motor 6; a synchronous wheel 15 is fixed on one side wall of the adjusting screw 9 close to the inner cavity 201, and the synchronous wheels 15 are connected through a synchronous belt 16; the synchronous rotation of the adjusting screws 9 on both sides can be ensured.

Furthermore, a screw hole is formed in a top plate of the U-shaped frame 3, a clamping screw 17 is arranged in the screw hole, an anti-skid plate 18 is fixed at the bottom end of the clamping screw 17, and the anti-skid plate 18 is made of rubber plates; the anti-skid plate 18 can ensure the stability of clamping the plate-shaped parts.

Further, a slot 401 is formed in the driving rod 4, and aligned connecting through slots 402 are formed in the upper side and the lower side of the slot 401; a strip-shaped block 19 is inserted into the connecting through groove 402, an auxiliary block 20 is fixed on the part of the strip-shaped block 19 positioned in the slot 401, and the auxiliary block 20 is connected with the inner wall of the slot 401 through a return spring 21; the contact and separation between the bar-shaped blocks 19 and the inner wall of the clamping groove 802 can be adjusted to facilitate the movement and fixation of the cutting wheel 8.

Further, a trapezoidal block 22 is fixed on the auxiliary block 20, and an inclined surface of the trapezoidal block 22 faces to the notch of the slot 401; an inserting rod 23 is inserted into the slot 401; the end surface of the strip-shaped block 19 is provided with a non-slip mat; the non-slip mat can improve the frictional force between bar-shaped piece and the draw-in groove inner wall, and then guarantees the stability of cutting wheel installation.

Furthermore, a through hole 801 is formed in the center of the cutting wheel 8, and a clamping groove 802 matched with the strip-shaped block 19 is formed in the inner wall of the through hole 801.

Further, a guide rod 24 is fixed on one side of the base 2 facing the electric push rod 7, a first sleeve 25 is sleeved on the guide rod 24, a second sleeve 26 is sleeved on the electric push rod 7, and the first sleeve 25 and the second sleeve 26 are connected through a stabilizer bar 27; the stability that electric putter 7 removed and then guarantee the stability that cutting motor 5 and cutting wheel 8 removed can be guaranteed.

The working principle is as follows: the utility model relates to a cutting device convenient for processing an adjusting part, which is used for firstly enabling the distance between U-shaped frames 3 to be maximum, placing a plate-shaped part between the U-shaped frames 3, then starting an adjusting motor 6 to rotate clockwise, further enabling nut blocks 10 to move oppositely along adjusting screw rods 9, enabling the nut blocks 10 to drive the U-shaped frames 3 to move oppositely through supporting shafts 11, achieving the primary clamping effect on the plate-shaped part, and then rotating clamping screw rods 17 clockwise to enable anti-skid plates 18 to move downwards, and achieving the further clamping and fixing effect on the plate-shaped part.

After the platy part is fixed to be accomplished, according to the cutting demand, under the effect of bar piece 19 and draw-in groove 802, cup joint required cutting wheel 8 on actuating lever 4, and adjust the interval between the cutting wheel 8, then insert in slot 401 with inserted bar 23, when the inclined plane of the terminal surface contact trapezoidal piece 22 of inserted bar 23, under the effect on inclined plane, realize the effect of extrusion trapezoidal piece 22 and then extrude reset spring 21, make the inner wall of bar piece 19 and draw-in groove 802 closely laminate, under the effect of slipmat, can increase the frictional force between bar piece 19 and draw-in groove 802, guarantee the stability of cutting wheel 8 installation.

Then start cutting motor 5 and drive actuating lever 4 and rotate and then drive cutting wheel 8 and rotate, start electric putter 7 for cutting motor 5 drives cutting wheel 8 and moves down, guarantees that cutting wheel 8 contacts plate-shaped part, then removes electric putter 7, under the cooperation of slider 12 and spout 101, guarantees that electric putter 7 can slide smoothly, and then makes cutting wheel 8 can once only become the polylith with cutting of plate-shaped part, and labour saving and time saving guarantees cutting efficiency.

When the interval between the cutting wheels 8 needs to be reset or the cutting wheels 8 need to be replaced, the inserted bar 23 can be drawn out from the slot 401, and under the action of the reset spring 21, the bar-shaped block 19 is reset, so that the bar-shaped block is separated from the inner wall of the clamping groove 802, the cutting wheels 8 can move freely, and the adjusting and replacing functions of the cutting wheels 8 are convenient to realize.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cutting device convenient to adjust parts machining usefulness which characterized in that: the cutting machine comprises a bottom plate (1), a base (2), a U-shaped frame (3), a driving rod (4), a cutting motor (5), an adjusting motor (6), an electric push rod (7) and a cutting wheel (8), wherein the base (2) is fixed on the bottom plate (1), an inner cavity (201) is formed in the base (2), and symmetrical moving through grooves (202) are formed in the top of the inner cavity (201); the inner walls of the two sides of the inner cavity (201) are rotatably provided with adjusting screws (9) below the movable through grooves (202), the adjusting screws (9) are in threaded connection with nut blocks (10), supporting shafts (11) are fixed on the nut blocks (10), and U-shaped frames (3) are fixed at one ends of the supporting shafts (11) penetrating through the movable through grooves (202); a sliding groove (101) is formed in the bottom plate (1), a sliding block (12) is fixed at the bottom of the electric push rod (7), and a caster wheel is arranged at the bottom of the sliding block (12) and is in sliding clamping connection with the sliding groove (101); a mounting plate (13) is fixed at the top end of the electric push rod (7), and a cutting motor (5) is fixed on the mounting plate (13); the output end of the cutting motor (5) is connected with a driving rod (4), and a plurality of cutting wheels (8) are movably clamped on the driving rod (4).

2. A cutting device for facilitating adjustment of machining of parts according to claim 1, wherein: a guide rail groove (203) is formed in the bottom of the inner side of the inner cavity (201) and is positioned below the nut block (10); a moving block (14) is fixed below the nut block (10), and the moving block (14) is in sliding clamping connection with the guide rail groove (203).

3. A cutting device for facilitating adjustment of machining of parts according to claim 1, wherein: the adjusting screw rod (9) is provided with external threads in opposite directions, and the nut block (10) is internally provided with internal threads matched with the external threads in opposite directions.

4. A cutting device for facilitating adjustment of machining of parts according to claim 1, wherein: one end of the adjusting screw rod (9) extending out of the inner cavity (201) is connected with the output end of the adjusting motor (6); a synchronous wheel (15) is fixed on one side wall of the adjusting screw rod (9) close to the inner cavity (201), and the synchronous wheels (15) are connected through a synchronous belt (16).

5. A cutting device for facilitating adjustment of machining of parts according to claim 1, wherein: a screw hole is formed in a top plate of the U-shaped frame (3), a clamping screw (17) is arranged in the screw hole, an anti-skid plate (18) is fixed at the bottom end of the clamping screw (17), and the anti-skid plate (18) is made of a rubber plate.

6. A cutting device for facilitating adjustment of machining of parts according to claim 1, wherein: an inserting groove (401) is formed in the driving rod (4), and aligned connecting through grooves (402) are formed in the upper side and the lower side of the inserting groove (401); a strip-shaped block (19) is inserted into the connecting through groove (402), an auxiliary block (20) is fixed to the part, located in the slot (401), of the strip-shaped block (19), and the auxiliary block (20) is connected with the inner wall of the slot (401) through a return spring (21).

7. A cutting device for facilitating adjustment of parts machining according to claim 6, wherein: a trapezoidal block (22) is fixed on the auxiliary block (20), and the inclined surface of the trapezoidal block (22) faces the notch of the slot (401); an inserting rod (23) is inserted into the inserting groove (401); the end surface of the strip-shaped block (19) is provided with a non-slip mat.

8. A cutting device for facilitating adjustment of machining of parts according to claim 1, wherein: the center of the cutting wheel (8) is provided with a through hole (801), and the inner wall of the through hole (801) is provided with a clamping groove (802) matched with the strip-shaped block (19).

9. A cutting device for facilitating adjustment of machining of parts according to claim 1, wherein: base (2) are fixed with guide arm (24) towards one side of electric putter (7), and the cover is equipped with first sleeve (25) on guide arm (24), the cover is equipped with second sleeve (26) on electric putter (7), connects through stabilizer bar (27) between first sleeve (25) and second sleeve (26).