CN218799813U

CN218799813U - Cutting device

Info

Publication number: CN218799813U
Application number: CN202320143241.6U
Authority: CN
Inventors: 吴宇航; 吴玉峰; 苏小香
Original assignee: Sanming Huali Heavy Construction Machinery Co ltd
Current assignee: Sanming Huali Heavy Construction Machinery Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-04-07
Anticipated expiration: 2033-02-07

Abstract

The utility model belongs to the technical field of cutting equipment, in particular to a cutting device, which comprises a base; the top of the base is provided with a connecting rod through a positioning piece; the outer circular wall of the connecting rod is provided with a plastic block; the outer circular wall of the connecting rod is fixedly connected with a motor through a fixing block; the output end of the motor is fixedly connected with a rotating shaft; one end of the rotating shaft is fixedly connected with a first gear; the outer circular wall of the connecting rod is rotatably connected with a rotating block; the outer circular wall of the connecting rod is rotationally connected with a second gear; the bottom of the second gear is fixedly connected to the top of the rotating block; the second gear is meshed with the first gear; the rotating block is provided with a laser assembly through a reciprocating piece; the laser assembly can slide on the side wall of the shaping block when making annular motion under the action of the reciprocating piece, and the tooth form of the chain wheel is cut according to the shape of the side wall of the shaping block, so that a worker does not need to push the chain wheel material to cut, the labor intensity of the worker is reduced, and the cutting processing of the chain wheel material is improved.

Description

Cutting device

Technical Field

The utility model relates to a cutting equipment technical field specifically is a cutting device.

Background

The chain wheel is a wheel with a tooth-type buckled chain tooth, is a block body which is meshed with the pitch on a chain ring, is widely used for mechanical transmission in the industries of chemical engineering, aircraft machinery, petroleum and the like, and the tooth form of the chain wheel needs to be capable of freely entering and exiting meshing, so that the impact of chain links during meshing is reduced, and the tooth form shape of the chain wheel needs to be cut during production.

When the chain wheel is cut and machined, the chain wheel material needs to be pushed on the workbench manually, so that the tooth shape of the chain wheel material is cut, and the large-sized chain wheel material has large volume and heavy weight, so that the chain wheel material is difficult to push and cut manually, and the cutting and machining efficiency of the chain wheel is influenced; therefore, a cutting device is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, need artifical pass the sprocket material on the workstation, make sprocket material profile of tooth shape cut out, and large-scale sprocket material is bulky, weight is big, leads to the manpower hardly to pass the cutting to the sprocket material, influences the problem to the cutting machining efficiency of sprocket, the utility model provides a cutting device.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a cutting device, which comprises a base; the top of the base is provided with a connecting rod through a positioning piece; the outer circular wall of the connecting rod is provided with a plastic block; the outer circular wall of the connecting rod is fixedly connected with a motor through a fixing block; the output end of the motor is fixedly connected with a rotating shaft; one end of the rotating shaft is fixedly connected with a first gear; the outer circular wall of the connecting rod is rotatably connected with a rotating block; the outer circular wall of the connecting rod is rotatably connected with a second gear; the bottom of the second gear is fixedly connected to the top of the rotating block; the second gear is meshed with the first gear; the rotating block is provided with the laser assembly through the reciprocating piece, and the tooth form of the chain wheel is cut according to the shape of the side wall of the shaping block, so that a worker does not need to push the chain wheel material to cut, the labor intensity of the worker is reduced, and the cutting processing of the chain wheel material is improved.

Preferably, the reciprocating member comprises a moving block; the top of the rotating block is provided with a cross-shaped through groove; the side wall of the cross-shaped through groove is connected with a cross block in a sliding manner; the side wall of the cross block is fixedly connected to the groove wall of the cross through groove through a spring; the bottom of the rotating block is fixedly connected to the top of the laser assembly; the rotating block is matched with the shaping block, and when the side wall of the shaping block is in a tooth shape, the laser assembly can cut gear teeth on the lower chain wheel material through the elasticity of the spring during movement.

Preferably, the inner circular wall of the shaping block is provided with a group of L-shaped arc grooves; a group of arc blocks is fixedly connected to the outer circular wall of the connecting rod; the arc block is matched with the L-shaped arc groove, so that the laser assembly can cut different types of chain wheel materials conveniently.

Preferably, the one end rigid coupling of connecting rod has the telescopic link, conveniently watches the sprocket material and whether produces the deviation, position error appears when preventing to the sprocket material cutting.

Preferably, the positioning member comprises a T-shaped block; the top of the base is provided with a T-shaped groove; the groove wall of the T-shaped groove is connected with a T-shaped block in a sliding manner; the top of the T-shaped block is fixedly connected with an L-shaped rod; the cross rod of the L-shaped rod is provided with a connecting rod through the sliding part, so that the position of the laser assembly on the base can be conveniently adjusted.

Preferably, the slider comprises a bearing block; the cross bar of the L-shaped rod is provided with a T-shaped through groove; the groove wall of the T-shaped through groove is connected with a bearing block in a sliding manner; the bottom of the bearing block is fixedly connected to the top of the connecting rod; the lateral wall of the bearing block is fixedly connected with a sliding rod, so that the laser assembly can move back and forth on the base, and the laser assembly can be conveniently adjusted to be aligned with the sprocket material to cut.

Preferably, the outer circular wall of the sliding rod is in threaded connection with a threaded block, so that the laser assembly is prevented from moving when cutting the sprocket material, and the laser assembly is prevented from cutting the sprocket material to be deflected.

Preferably, the top of the base is hinged with a rotating plate through a hinge strip; the top of the base is provided with a circular groove; the bottom of the rotating plate is fixedly connected with a first connecting block, and the first connecting block extends into the circular groove; the bottom of the first connecting block is rotatably connected with a second connecting block; the bottom rigid coupling of second connecting block has the cylinder, makes things convenient for artifical handling tool to carry.

The utility model discloses an useful part lies in:

1. the laser component can slide on the side wall of the shaping block when making annular motion under the action of the reciprocating piece, and the tooth form of the chain wheel is cut according to the shape of the side wall of the shaping block, so that a worker does not need to push the chain wheel material to cut, the labor intensity of the worker is reduced, and the cutting processing of the chain wheel material is improved.

2. When the lateral wall at moulding piece is the profile of tooth shape, laser assembly is through the elasticity of spring when removing, can cut out the teeth of a cogwheel to the sprocket material of lower department, make things convenient for laser assembly to all can cut the sprocket material of different models, whether the sprocket material produces the deviation conveniently to watch, position error appears when preventing to sprocket material cutting, made things convenient for laser assembly adjusting position on the base, let laser assembly can the back-and-forth movement on the base, make things convenient for laser assembly adjusting position to aim at the sprocket material and cut, prevent that the condition that laser assembly removed appears when cutting sprocket material, lead to laser assembly cutting sprocket material to appear the skew, make things convenient for artifical handling tool to carry.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a perspective view of the utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

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

FIG. 4 is a partial structure view of the utility model;

FIG. 5 is an enlarged view at C of FIG. 4;

FIG. 6 is an enlarged view of FIG. 4 at D;

fig. 7 is an exploded view of a connecting rod.

In the figure: 1. a base; 2. a connecting rod; 3. a shaping block; 4. a motor; 5. a first gear; 6. rotating the block; 7. a second gear; 8. a laser assembly; 9. a moving block; 10. a cross-shaped through groove; 11. a cross block; 12. an L-shaped arc groove; 13. an arc block; 14. a telescopic rod; 15. a T-shaped block; 16. a T-shaped slot; 17. an L-shaped rod; 18. a bearing block; 19. a slide bar; 20. a thread block; 21. rotating the plate; 22. a first connection block; 23. a second connecting block; 24. a cylinder; 25. t-shaped through grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, a cutting device includes a base 1; the top of the base 1 is provided with a connecting rod 2 through a positioning piece; the outer circular wall of the connecting rod 2 is provided with a plastic block 3; the outer circular wall of the connecting rod 2 is fixedly connected with a motor 4 through a fixing block; the output end of the motor 4 is fixedly connected with a rotating shaft; one end of the rotating shaft is fixedly connected with a first gear 5; the outer circular wall of the connecting rod 2 is rotationally connected with a rotating block 6; the outer circular wall of the connecting rod 2 is rotationally connected with a second gear 7; the bottom of the second gear 7 is fixedly connected to the top of the rotating block 6; the second gear 7 is meshed with the first gear 5; the rotating block 6 is provided with a laser assembly 8 through a reciprocating piece; the during operation, the rotation through the 4 output of motor drives first gear 5 and rotates, thereby the rotation of first gear 5 drives the rotation of second gear 7, then the rotation of second gear 7 drives the rotation of turning block 6, then turning block 6 removes the removal that drives laser assembly 8, the sprocket material is placed when keeping to the dish, when motor 4 rotates and drives laser assembly 8 and be the annular motion, can slide at the lateral wall of moulding piece 3 when making laser assembly 8 be the annular motion under reciprocating member's effect, cut out the profile of tooth of sprocket according to the lateral wall shape of moulding piece 3, the workman just need not promote the sprocket material and cuts like this, reduce workman's intensity of labour, the cutting process to the sprocket material has been improved.

The reciprocating member comprises a moving block 9; the top of the rotating block 6 is provided with a cross-shaped through groove 10; the side wall of the cross-shaped through groove 10 is connected with a cross block 11 in a sliding manner; the side wall of the cross block 11 is fixedly connected to the groove wall of the cross through groove 10 through a spring; the bottom of the rotating block 6 is fixedly connected to the top of the laser assembly 8; the rotating block 6 is matched with the shaping block 3; the during operation slides in cross logical groove 10 through cross piece 11 to the slip of cross piece 11 drives laser subassembly 8 and slides, and when laser subassembly 8 was the annular motion under the effect of motor 4, the lateral wall that makes laser subassembly 8 through the elasticity of spring supported on moulding piece 3's lateral wall, when moulding piece 3's lateral wall was the profile of tooth shape, laser subassembly 8 when removing through the elasticity of spring, can cut out the teeth of a cogwheel to the sprocket material of department down.

The inner circular wall of the shaping block 3 is provided with a group of L-shaped arc grooves 12; a group of arc blocks 13 is fixedly connected to the outer circular wall of the connecting rod 2; the arc block 13 is matched with the L-shaped arc groove 12; the during operation, through arc piece 13 in L shape arc groove 12, laser assembly 8 is when cutting the sprocket material of equidimension not, can rotate moulding piece 3 on connecting rod 2, make arc piece 13 move to the perpendicular inslot in the cross slot of L shape arc groove 12, again with moulding piece 3 lapse, thereby make moulding piece 3 break away from connecting rod 2, when facing the sprocket material of different models, can change the moulding piece 3 on the connecting rod 2 like this, make laser assembly 8 can all cut the sprocket material of different models.

One end of the connecting rod 2 is fixedly connected with a telescopic rod 14; the during operation, through the telescopic link 14 of 2 bottoms of connecting rod, before the sprocket material is placed and is cut on base 1, can support the sprocket material through the length of telescopic link 14 on, whether conveniently watch the sprocket material and produce the deviation, position error appears when preventing to the sprocket material cutting.

The positioning member comprises a T-shaped block 15; a T-shaped groove 16 is formed in the top of the base 1; the groove wall of the T-shaped groove 16 is connected with a T-shaped block 15 in a sliding way; an L-shaped rod 17 is fixedly connected to the top of the T-shaped block 15; the cross rod of the L-shaped rod 17 is provided with a connecting rod 2 through a sliding part; during operation slides in T-shaped groove 16 through T-shaped block 15 to T-shaped block 15 drives L shape pole 17 and removes, and then L shape pole 17's removal drives laser assembly 8 on connecting rod 2 and removes, has realized that laser assembly 8 can remove about on base 1, has made things convenient for laser assembly 8 adjusting position on base 1.

The slide comprises a bearing block 18; the cross bar of the L-shaped rod 17 is provided with a T-shaped through groove 25; the groove wall of the T-shaped through groove 25 is connected with a bearing block 18 in a sliding manner; the bottom of the bearing block 18 is fixedly connected to the top of the connecting rod 2; the side walls of the bearing blocks 18 are fixedly connected with sliding rods 19; during operation, slide in logical groove 25 of T shape through holding piece 18 to the slip that holds piece 18 drives laser assembly 8 on the connecting rod 2 and slides, lets laser assembly 8 can the back-and-forth movement on base 1, makes things convenient for laser assembly 8 adjusting position to aim at the sprocket material and cuts.

A thread block 20 is connected to the outer circular wall of the sliding rod 19 in a threaded manner; during operation, through the screw block 20 on the sliding rod 19, when the screw block 20 rotates on the sliding rod 19 in a screw manner, the screw block 20 and the bearing block 18 can clamp the side wall of the L-shaped rod 17 for fixing, so that the situation that the laser assembly 8 moves when cutting a sprocket material is prevented, and the sprocket material cut by the laser assembly 8 is prevented from deviating.

The top of the base 1 is hinged with a rotating plate 21 through a hinge strip; the top of the base 1 is provided with a circular groove; the bottom of the rotating plate 21 is fixedly connected with a first connecting block 22, and the first connecting block 22 extends into the circular groove; the bottom of the first connecting block 22 is rotatably connected with a second connecting block 23; the bottom of the second connecting block 23 is fixedly connected with an air cylinder 24; during operation, under the effect of cylinder 24, make and change board 21 and rotate on base 1, after finishing cutting the sprocket material, let cylinder 24's effort let change board 21 incline, change the sprocket material on the board 21 like this and also be the tilt state, make things convenient for artifical handling tool to carry. The working principle is that the rotation of the output end of the motor 4 drives the first gear 5 to rotate, so that the rotation of the first gear 5 drives the second gear 7 to rotate, then the rotation of the second gear 7 drives the rotation of the rotating block 6, then the rotating block 6 moves to drive the laser component 8 to move, when a chain wheel material is placed on a support disc, when the motor 4 rotates to drive the laser component 8 to do annular motion, the laser component 8 can slide on the side wall of the shaping block 3 when doing annular motion under the action of a reciprocating piece, the tooth shape of the chain wheel is cut according to the shape of the side wall of the shaping block 3, so that a worker does not need to push the chain wheel material to cut, the labor intensity of the worker is reduced, the cutting processing of the chain wheel material is improved, the cross block 11 slides in the cross-shaped through groove 10, so that the sliding of the cross block 11 drives the laser component 8 to slide, and when the laser component 8 does annular motion under the action of the motor 4, the side wall of the laser component 8 is abutted against the side wall of the shaping block 3 through the elastic force of the spring, when the side wall of the shaping block 3 is in a tooth shape, the laser component 8 can cut gear teeth on a sprocket material at the lower part through the elastic force of the spring when moving, the arc block 13 is arranged in the L-shaped arc groove 12, and when the laser component 8 cuts sprocket materials with different sizes, the shaping block 3 can be rotated on the connecting rod 2, so that the arc block 13 moves into the vertical groove in the transverse groove of the L-shaped arc groove 12, and then the shaping block 3 slides downwards, so that the shaping block 3 is separated from the connecting rod 2, therefore, when facing sprocket materials with different types, the shaping block 3 on the connecting rod 2 can be replaced, the laser component 8 can conveniently cut sprocket materials with different types, through the telescopic rod 14 at the bottom of the connecting rod 2, before the sprocket materials are placed on the base 1 for cutting, can support to the sprocket material through the length of telescopic link 14 on, whether the sprocket material produces the deviation conveniently to watch, position error appears when preventing to sprocket material cutting, slide in T-shaped groove 16 through T-shaped block 15, thereby T-shaped block 15 drives L shape pole 17 and removes, then L shape pole 17's removal drives the laser module 8 on the connecting rod 2 and removes, it removes to have realized that laser module 8 can remove about on base 1, it cuts to make things convenient for laser module 8 to adjust the position on base 1, it slides in T shape logical groove 25 through bearing block 18, thereby bearing block 18's slip drives laser module 8 on the connecting rod 2 and slides, let laser module 8 can move back and forth on base 1, make things convenient for laser module 8 adjustment position to aim at the sprocket material and cut, through threaded block 20 on slide bar 19, threaded block 20 when carrying out the screw rotation on slide bar 19, can let threaded block 20 and bearing block 18 clip the condition of removing on the lateral wall of L shape pole 17, prevent that laser module 8 from appearing when cutting sprocket material, lead to the skew appears in the effect of laser module 8 cutting sprocket material, under the effect through cylinder 24, make the rotor 21 carry out the artifical rotor 21 on the base and carry out the transport material, make things convenient for the transport chain transport plate 21 to carry out the tilting and carry out the transport after-carrying out the transport material.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A cutting device, characterized by: comprises a base (1); the top of the base (1) is provided with a connecting rod (2) through a positioning piece; the outer circular wall of the connecting rod (2) is provided with a plastic block (3); the outer circular wall of the connecting rod (2) is fixedly connected with a motor (4) through a fixing block; the output end of the motor (4) is fixedly connected with a rotating shaft; one end of the rotating shaft is fixedly connected with a first gear (5); the outer circular wall of the connecting rod (2) is rotatably connected with a rotating block (6); the outer circular wall of the connecting rod (2) is rotationally connected with a second gear (7); the bottom of the second gear (7) is fixedly connected to the top of the rotating block (6); the second gear (7) is meshed with the first gear (5); the rotating block (6) is provided with a laser assembly (8) through a reciprocating piece.

2. A cutting device as claimed in claim 1, characterized in that: the reciprocating member comprises a moving block (9); the top of the rotating block (6) is provided with a cross-shaped through groove (10); the side wall of the cross-shaped through groove (10) is connected with a cross block (11) in a sliding manner; the side wall of the cross block (11) is fixedly connected to the groove wall of the cross through groove (10) through a spring; the bottom of the rotating block (6) is fixedly connected to the top of the laser assembly (8); the rotating block (6) is matched with the shaping block (3).

3. A cutting device according to claim 2, wherein: the inner circular wall of the shaping block (3) is provided with a group of L-shaped arc grooves (12); a group of arc blocks (13) are fixedly connected to the outer circular wall of the connecting rod (2); the arc block (13) is matched with the L-shaped arc groove (12).

4. A cutting device according to claim 3, wherein: one end of the connecting rod (2) is fixedly connected with a telescopic rod (14).

5. A cutting device according to claim 4, characterized in that: the positioning member comprises a T-shaped block (15); a T-shaped groove (16) is formed in the top of the base (1); the groove wall of the T-shaped groove (16) is connected with a T-shaped block (15) in a sliding way; the top of the T-shaped block (15) is fixedly connected with an L-shaped rod (17); the cross rod of the L-shaped rod (17) is provided with a connecting rod (2) through a sliding part.

6. A cutting device according to claim 5, characterized in that: the slide comprises a bearing block (18); a cross bar of the L-shaped rod (17) is provided with a T-shaped through groove (25); the groove wall of the T-shaped through groove (25) is connected with a bearing block (18) in a sliding manner; the bottom of the bearing block (18) is fixedly connected to the top of the connecting rod (2); and sliding rods (19) are fixedly connected to the side walls of the bearing blocks (18).

7. A cutting device according to claim 6, characterized in that: the outer circular wall of the sliding rod (19) is connected with a thread block (20) in a threaded manner.

8. A cutting device according to claim 7, characterized in that: the top of the base (1) is hinged with a rotating plate (21) through a hinge strip; the top of the base (1) is provided with a circular groove; the bottom of the rotating plate (21) is fixedly connected with a first connecting block (22), and the first connecting block (22) extends into the circular groove; the bottom of the first connecting block (22) is rotatably connected with a second connecting block (23); and the bottom of the second connecting block (23) is fixedly connected with an air cylinder (24).