CN219379165U

CN219379165U - Cutting device for camshaft machining

Info

Publication number: CN219379165U
Application number: CN202320896137.4U
Authority: CN
Inventors: 赵川
Original assignee: Chongqing Rongshi Automobile Parts Manufacturing Co ltd
Current assignee: Chongqing Rongshi Automobile Parts Manufacturing Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-07-21
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses a cutting device for camshaft processing, which relates to the field of camshafts and comprises a base box, side plates, a fixing frame and a supporting block, wherein the side plates are welded and fixed on one side of the top of the base box, the fixing frame is fixedly arranged on one side of the bottom of the side plates through bolts, a motor is fixedly arranged at the center of one end of the inside of the fixing frame through bolts, a screw is fixedly arranged at the output end of the motor, a movable block is connected on one side of the screw in a threaded penetrating manner, and a rotating motor is connected on one side of the movable block through the movable rod. The camshaft clamping device has the advantages that camshafts of different specifications and sizes are clamped and fixed through the supporting blocks, the L-shaped fixing plates, the fixing sliding grooves, the fixing sliding blocks, the threaded rods, the rotating disc and the clamping plates, the clamping plates cannot deviate due to limitation of the fixing sliding grooves, the structure is simple and stable, waste scraps are collected through the collecting grooves and the discharging buckles in the base box, the occupied space is avoided, the cutting processing is not affected, the structure is stable, the operation is convenient, and the design is reasonable and ingenious.

Description

Cutting device for camshaft machining

Technical Field

The utility model relates to the technical field of camshafts, in particular to a cutting device for processing a camshaft.

Background

The camshaft is a component in a piston engine, and is used for controlling the opening and closing actions of a valve, although the rotating speed of the camshaft is half of that of a crankshaft in a four-stroke engine, the rotating speed of the camshaft is still high, and the camshaft needs to bear great torque, so that the requirements on strength and support of the camshaft in design are very high, the camshaft is generally made of high-quality alloy steel or alloy steel, and the camshaft needs to be cut when being machined, but fragments generated by the cutting device of the traditional camshaft are splashed everywhere when being cut, and the camshaft is inconvenient to clean.

In the related art, the cutting device for cam shaft processing comprises a supporting plate, wherein the top end of the supporting plate is provided with a fixed block, the fixed block is provided with a bearing mechanism and a cutting mechanism, the top end of the supporting plate is provided with a clamping groove, and a collecting box is arranged in the clamping groove; the bearing mechanism comprises a bearing plate arranged at the top end of the fixed block.

With respect to the related art described above, the applicant believes that the unstable lowering of the clamp lever by turning the lock bolt will cause unstable clamping of the camshaft, resulting in deviation in the process, lowering the product quality, and the increased collection box is also prone to deviation, resulting in interference in the cutting process, and thus the present utility model provides a cutting device for camshaft processing.

Disclosure of Invention

An object of the present application is to provide a cutting device for camshaft processing, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a cutting device for camshaft processing, includes base case, curb plate, mount and supporting shoe, top one side welded fastening of base case has the curb plate, bottom one side of curb plate is through bolt fixed mounting have the mount, the inside one end center department of mount passes through bolt fixed mounting has the motor, the output fixed mounting screw rod of motor, threaded through connection has the movable block on the screw rod, one side of movable block is connected with the rotating electrical machines through the movable rod, the base case top is located one side of curb plate has seted up the collecting vat, the base case top is located one side of collecting vat is through bolt fixed mounting have the supporting shoe, the top of supporting shoe is kept away from one side welded fastening of curb plate has L type fixed plate, fixed sliding chute has been seted up at one side both ends of L type fixed plate, be located in the fixed sliding connection has fixed slider in the fixed sliding connection, through bolt fixed mounting has splint between the top of fixed slider, top center department has rotating seat swing joint's motor through the movable rod, one side has through bolt fixed mounting in the top of curb plate has through bolt fixed mounting the connecting plate, the collecting vat has through the connecting plate.

In summary, the utility model has the technical effects and advantages that:

1. according to the utility model, camshafts with different specifications and sizes are clamped and fixed through the supporting blocks, the L-shaped fixing plates, the fixing sliding grooves, the fixing sliding blocks, the threaded rods, the rotating disc and the clamping plates, the clamping plates cannot deviate due to limitation of the fixing sliding grooves, the structure is simple and stable, the collection grooves and the discharging buckles in the base box are utilized to collect scraps, the space is not occupied, the cutting processing is not affected, the structure is stable, the operation is convenient, and the design is reasonable and ingenious.

2. According to the utility model, the motor drives the movable block on the screw rod to move back and forth in the limiting rod and the limiting plate, the movable block moves back and forth to the rotary motor and the cutting wheel disc through the movable groove and the movable rod in the movement process, so that the cutting is realized, the structure is stable, and generated smoke dust is absorbed through the connecting plate and the dust suction box, so that the practicability is strong.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a cutting device for camshaft processing according to an embodiment of the present application;

FIG. 2 is a schematic side view of a cutting device support block connection structure for camshaft processing in accordance with an embodiment of the present application;

FIG. 3 is a schematic view showing an internal structure of a fixing frame of a cutting device for processing a cam shaft according to an embodiment of the present application;

fig. 4 is a schematic enlarged view of the structure at a in fig. 1.

In the figure: 1. a base box; 11. a collection tank; 12. a base plate; 13. a discharge port; 14. a door; 2. a side plate; 21. a connecting plate; 22. a dust suction box; 3. a fixing frame; 31. a motor; 32. a screw; 33. a limit rod; 34. a limiting plate; 35. a bearing seat; 36. a movable groove; 4. a movable block; 41. a movable rod; 42. cutting the wheel disc; 43. a rotating electric machine; 5. a support block; 51. an L-shaped fixing plate; 52. a fixed chute; 53. a fixed slide block; 54. a clamping plate; 55. a threaded rod; 56. a rotating disc; 57. and (5) rotating the disc.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1 to 4, a cutting device for camshaft processing is shown, including a base case 1, a side plate 2, mount 3 and supporting shoe 5, top one side welded fastening of base case 1 has curb plate 2, bottom one side of curb plate 2 has mount 3 through bolt fixed mounting, the inside one end center department of mount 3 has motor 31 through bolt fixed mounting, the output fixed mounting screw 32 of motor 31, threaded through connection has movable block 4 on screw 32, one side of movable block 4 is connected with rotating electrical machines 43 through movable rod 41, collecting vat 11 has been seted up to one side that base case 1 top is located curb plate 2, one side that base case 1 top is located collecting vat 11 is through bolt fixed mounting has supporting shoe 5, one side welded fastening of top of supporting shoe 5 is kept away from curb plate 2 has L type fixed plate 51, fixed sliding groove 52 has been seted up at both ends of one side of L type fixed plate 51, slide in fixed sliding connection 52 has fixed slider 53, through bolt fixed mounting splint 54 between the top of fixed slider 53, top center department through rotating seat 57 swing joint has 55, one side of curb plate 2 is located at the top of splint through connecting plate 21 and is located collecting vat 21 and is located at both ends of connecting plate 11 through bolt fixed mounting 21.

The bottom of the base box 1 is fixedly provided with a base plate 12 through bolts, a limit rod 33 is fixedly arranged at the center of one side of a screw rod 32 on a fixing frame 3, a limit plate 34 which movably penetrates through the limit rod 33 is fixedly arranged at the center of one side of a movable block 4 through bolts, a bearing seat 35 is fixedly arranged at one side of the fixing frame 3, the top end of the screw rod 32 is fixed at the central movable part of the bearing seat 35, a movable groove 36 is formed in one side of the fixing frame 3, a movable rod 41 movably penetrates through the movable groove 36, a rotary motor 43 is fixedly arranged at one end of the top of the movable rod 41 through bolts, and a cutting wheel disc 42 is fixedly arranged at the output end of the rotary motor 43.

Wherein, a discharge hole 13 is arranged at the bottom of one end of the collecting tank 11 on the base box 1, and a box door 14 is arranged at one end of the base box 1 far away from the side plate 2.

The top thread of the threaded rod 55 penetrates through one side of the top of the L-shaped fixing plate 51, and a rotary disk 56 is fixedly mounted on the top end of the threaded rod 55 through bolts.

The working principle of the utility model is as follows: the camshaft clamping device has the advantages that camshafts of different specifications and sizes are clamped and fixed through the supporting blocks, the L-shaped fixing plates, the fixing sliding grooves, the fixing sliding blocks, the threaded rods, the rotating disc and the clamping plates, the limiting plates of the fixing sliding grooves are used for preventing deflection, the structure is simple and stable, waste scraps are collected through the collecting grooves and the discharging buckles in the base box, occupied space is not occupied, cutting processing is not affected, the structure is stable, the operation is convenient, the design is reasonable and ingenious, the movable blocks on the motor drive the threaded rods are moved back and forth in the limiting rods and the limiting plates, the movable blocks move back and forth through the movable grooves and the movable rods to the rotating motor and the cutting wheel disc in the movement, cutting is achieved, the structure is stable, and dust generated through the connecting plates and the dust suction box is absorbed, so that the practicality is high.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A cutting device for camshaft processing, including base case (1), curb plate (2), mount (3) and supporting shoe (5), its characterized in that: the utility model discloses a base box, which is characterized in that a side plate (2) is welded and fixed on one side of the top of the base box (1), a fixing frame (3) is fixedly arranged on one side of the bottom of the side plate (2) through bolts, a motor (31) is fixedly arranged at the center of one end of the inside of the fixing frame (3) through bolts, a screw rod (32) is fixedly arranged at the output end of the motor (31), a movable block (4) is connected with the screw rod (32) in a threaded penetrating way, a rotating motor (43) is connected on one side of the movable block (4) through a movable rod (41), a collecting groove (11) is formed on one side of the side plate (2) at the top of the base box (1), the top of the base box (1) is positioned on one side of the collecting tank (11) and fixedly provided with the supporting block (5) through bolts, one side of the top of the supporting block (5) away from the side plate (2) is fixedly welded with an L-shaped fixing plate (51), two ends of one side of the L-shaped fixing plate (51) are provided with fixing sliding grooves (52), the upper part of the L-shaped fixing plate (51) is positioned in the fixing sliding grooves (52) and is slidably connected with a fixing sliding block (53), clamping plates (54) are fixedly arranged between the tops of the fixing sliding blocks (53) through bolts, the center of the top of each clamping plate (54) is movably connected with a threaded rod (55) through a rotating seat (57), the dust collecting device is characterized in that a connecting plate (21) is fixedly arranged on one side of the top of the side plate (2) through bolts, and dust collecting boxes (22) are fixedly arranged at two ends of the top of the collecting groove (11) on the connecting plate (21) through bolts.

2. A cutting device for camshaft processing according to claim 1, wherein: the bottom of the base box (1) is fixedly provided with a base plate (12) through bolts.

3. A cutting device for camshaft processing according to claim 1, wherein: a limiting rod (33) is fixedly arranged on the fixing frame (3) and positioned at the center of one side of the screw rod (32) through a bolt, and a limiting plate (34) which movably penetrates through the limiting rod (33) is fixedly arranged at the center of one side of the movable block (4) through a bolt.

4. A cutting device for camshaft processing according to claim 1, wherein: one side of the fixing frame (3) is fixedly provided with a bearing seat (35), the top end of the screw rod (32) is fixed at the central movable position of the bearing seat (35), one side of the fixing frame (3) is provided with a movable groove (36), and the movable rod (41) movably penetrates through the movable groove (36).

5. A cutting device for camshaft processing according to claim 1, wherein: a rotary motor (43) is fixedly arranged at one end of the top of the movable rod (41) through a bolt, and a cutting wheel disc (42) is fixedly arranged at the output end of the rotary motor (43).

6. A cutting device for camshaft processing according to claim 1, wherein: a discharge hole (13) is formed in the bottom of one end of the collecting tank (11) on the base box (1), and a box door (14) is arranged at one end, far away from the side plate (2), of the base box (1).

7. A cutting device for camshaft processing according to claim 1, wherein: the top thread of the threaded rod (55) penetrates through one side of the top of the L-shaped fixing plate (51), and a rotary disc (56) is fixedly installed at the top end of the threaded rod (55) through a bolt.