CN217193039U

CN217193039U - Chamfering device for metal part machining

Info

Publication number: CN217193039U
Application number: CN202220313960.3U
Authority: CN
Inventors: 张磊
Original assignee: Suzhou Laibo Vacuum Technology Co ltd
Current assignee: Suzhou Laibo Vacuum Technology Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-08-16
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a chamfering device is used in metal parts processing, comprises a workbench, the top surface of workstation leaves the inside groove in advance, the inside of inside groove is provided with first pivot, the tip of first pivot runs through the inside of workstation, the end fixing of first pivot has the carousel, the top of workstation is fixed with the riser, the side of riser is connected with the second pivot, the spout has been seted up to the inside of second pivot, the inside of spout is provided with the slide bar, the surface of slide bar is provided with the connecting rod, and this chamfering device is used in metal parts processing through mutually supporting of parts such as bottom plate, dead slot, fifth pivot, knob and splint for when the fifth pivot rotates, can drive the splint displacement, thereby realize fixing the work piece of equidimension not, thereby ensure going on smoothly of chamfer operation.

Description

Chamfering device for metal part machining

Technical Field

The utility model belongs to the technical field of the metal parts processing, especially, relate to a chamfer device is used in metal parts processing.

Background

After the metal parts are produced, burrs are mostly remained on the surfaces of the metal parts, the burrs can affect the normal use of the metal parts and can shorten the service life, and therefore manufacturers can realize chamfering operation on the metal parts by means of related equipment.

It should be noted that, in the conventional chamfering device for processing a metal part, when chamfering a disc workpiece, most of the conventional chamfering devices can only process a disc with a fixed diameter, and when facing discs of different sizes, the chamfering device cannot perform corresponding chamfering operations, thereby reducing the practical effects of the device.

SUMMERY OF THE UTILITY MODEL

In order to solve above-mentioned current chamfering device for metal part processing when chamfering the disc work piece, mostly can only process the disc of fixed diameter, when facing the disc of equidimension not, can't carry out corresponding chamfer operation, therefore reduced the problem of the practical function of equipment, the utility model aims at providing a chamfering device for metal part processing.

In order to achieve the above purpose, the utility model provides a chamfering device for processing metal parts, which comprises a workbench, wherein an inner groove is reserved on the top surface of the workbench, a first rotating shaft is arranged inside the inner groove, the end part of the first rotating shaft penetrates through the workbench, a turntable is fixed at the end part of the first rotating shaft, a vertical plate is fixed at the top of the workbench, a second rotating shaft is connected to the side surface of the vertical plate, a sliding groove is formed inside the second rotating shaft, a sliding rod is arranged inside the sliding groove, a connecting rod is arranged on the surface of the sliding rod, the connecting rod forms a rotating structure with the sliding rod through a bearing, a first bevel gear is fixed at the end part of the sliding rod, a second bevel gear is connected to the side surface of the first bevel gear, a third rotating shaft is installed at the center of the second bevel gear in a penetrating manner, and a movable block is arranged at the bottom of the third rotating shaft, the movable block and first pivot interconnect, the tip and the movable block fixed connection of connecting rod, the side of riser is fixed with the support, the end fixing of support has the motor, the output shaft of motor has the fourth pivot, the end fixing of fourth pivot has the chamfer piece, the surface of fourth pivot and second pivot all is provided with the fluted disc, be connected with the chain between the fluted disc, the top of third pivot is provided with fixed establishment.

In one example, the surface of the first rotating shaft is provided with threads, the first rotating shaft is in threaded connection with the movable block, and the threaded connection enables the first rotating shaft to drive the movable block to move when rotating, so that the distance between the fixing mechanism and the chamfering block is adjusted, and the equipment can process workpieces with different sizes.

In one example, the sliding groove is of a square structure, the sliding rod and the second rotating shaft form a sliding structure through the sliding groove, and the square structure and the sliding mechanism enable the movable block to be still driven by the second rotating shaft after the position of the movable block is adjusted, so that the integral chamfering operation of the disc is achieved.

In one example, the first bevel gear and the second bevel gear are in meshed connection, and the meshed connection enables the sliding rod to drive the third rotating shaft to rotate when rotating, so that a power source is provided for a subsequent disk rotating chamfer.

In one example, the fluted disc is connected with the chain in a meshing manner, the fluted disc is symmetrically distributed about the transverse center line of the chain, and the meshing connection enables the motor to drive the chamfering block and the fixing mechanism to rotate simultaneously, so that the utilization rate of energy is improved.

In an example, fixed establishment includes bottom plate, dead slot, fifth pivot, knob and splint, the top of third pivot is provided with the bottom plate, the top surface reservation of bottom plate has the dead slot, the inside of dead slot is provided with the fifth pivot, the inside of bottom plate is run through to the tip of fifth pivot, the end fixing of fifth pivot has the knob, the surperficial threaded connection of fifth pivot has splint, and it is fixed to realize the centre gripping to the work piece of equidimension not when above-mentioned mechanism moves to ensure that the chamfer operation can go on smoothly.

Through the utility model provides a chamfer device for metal parts processing can bring following beneficial effect:

1. through the workstation, the inside groove, first pivot, the riser, the second pivot, the spout, the slide bar, the connecting rod, first conical gear, second conical gear, the third pivot, the movable block, and a support, including a motor, an end cap, a controller, and a cover plate, the cooperation of parts such as fluted disc and chain, make when first pivot is rotatory, interval between adjustable work piece and the chamfer piece promptly, thereby satisfy the chamfer demand of not equidimension work piece, later under the drive of motor, can realize the chamfer operation, solved current equipment and only processed fixed big or small disc, the less problem of application face.

2. Through mutually supporting of parts such as bottom plate, dead slot, fifth pivot, knob and splint for when the fifth pivot rotates, can drive the splint displacement, thereby realize fixing the work piece of equidimension not, thereby ensure going on smoothly of chamfer operation.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a side-sectional structure of the chute of the present invention;

FIG. 3 is a schematic view of a side-cut installation structure of the movable block of the present invention;

fig. 4 is a schematic structural diagram of the fixing mechanism of the present invention.

In the figure: 1. a work table; 2. an inner tank; 3. a first rotating shaft; 4. a vertical plate; 5. a second rotating shaft; 6. a chute; 7. a slide bar; 8. a connecting rod; 9. a first bevel gear; 10. a second bevel gear; 11. a third rotating shaft; 12. a movable block; 13. a support; 14. a motor; 15. a fourth rotating shaft; 16. a fluted disc; 17. a chain; 18. a fixing mechanism; 1801. a base plate; 1802. an empty groove; 1803. a fifth rotating shaft; 1804. a knob; 1805. and (4) clamping the plate.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same aspect or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 4, an embodiment of the present invention provides a chamfering device for processing a metal part, including a workbench 1, an inner groove 2 is reserved on a top surface of the workbench 1, a first rotating shaft 3 is arranged inside the inner groove 2, an end portion of the first rotating shaft 3 penetrates through the workbench 1, a rotating disc is fixed on an end portion of the first rotating shaft 3, a vertical plate 4 is fixed on the top of the workbench 1, a second rotating shaft 5 is connected to a side surface of the vertical plate 4, a sliding groove 6 is arranged inside the second rotating shaft 5, a sliding rod 7 is arranged inside the sliding groove 6, a connecting rod 8 is arranged on a surface of the sliding rod 7, the connecting rod 8 and the sliding rod 7 form a rotating structure through a bearing, a first bevel gear 9 is fixed on an end portion of the sliding rod 7, a second bevel gear 10 is connected to a side surface of the first bevel gear 9, a third rotating shaft 11 is installed at a center of the second bevel gear 10 in a penetrating manner, a movable block 12 is arranged at a bottom of the third rotating shaft 11, the movable block 12 and the first shaft 3 interconnect, the tip and the movable block 12 fixed connection of connecting rod 8, the side of riser 4 is fixed with support 13, the end fixing of support 13 has motor 14, the output shaft of motor 14 has fourth shaft 15, the end fixing of fourth shaft 15 has the chamfer piece, the surface of fourth shaft 15 and second shaft 5 all is provided with fluted disc 16, be connected with chain 17 between the fluted disc 16, the top of third shaft 11 is provided with fixed establishment 18.

Specifically, the surface of first pivot 3 is provided with the screw thread, and first pivot 3 is threaded connection with movable block 12, and threaded connection can drive movable block 12 displacement when making first pivot 3 rotate to adjust the interval between fixed establishment 18 and the chamfer piece, make equipment can process the work piece of equidimension not.

Specifically, the sliding groove 6 is of a square structure, the sliding rod 7 and the second rotating shaft 5 form a sliding structure through the sliding groove 6, and the square structure and the sliding mechanism enable the movable block 12 to be still driven by the second rotating shaft 5 after the position is adjusted, so that the whole chamfering operation of the disc is achieved.

Specifically, the first bevel gear 9 and the second bevel gear 10 are in meshed connection, and the meshed connection enables the slide rod 7 to drive the third rotating shaft 11 to rotate when rotating, so that a power source is provided for subsequent disc rotating chamfering.

Specifically, the fluted disc 16 is connected with the chain 17 in a meshing manner, the fluted disc 16 is symmetrically distributed about the transverse center line of the chain 17, and the motor 14 can drive the chamfer block and the fixing mechanism 18 to rotate simultaneously due to the meshing connection, so that the utilization rate of energy is improved.

Specifically, the fixing mechanism 18 includes a bottom plate 1801, a cavity 1802, a fifth rotating shaft 1803, a knob 1804 and a clamping plate 1805, the bottom plate 1801 is disposed on the top of the third rotating shaft 11, the cavity 1802 is reserved on the top surface of the bottom plate 1801, the fifth rotating shaft 1803 is disposed inside the cavity 1802, an end of the fifth rotating shaft 1803 penetrates through the inside of the bottom plate 1801, the knob 1804 is fixed to an end of the fifth rotating shaft 1803, and the clamping plate 1805 is connected to a surface thread of the fifth rotating shaft 1803.

The working principle is as follows: when the chamfering device for processing the metal part is used, firstly, the size of a disc is determined, if the radius of the disc is larger than the radius of the current state of equipment, a worker can drive the first rotating shaft 3 to rotate through a turntable, when the first rotating shaft 3 rotates, the surface threads can drive the movable block 12 to move left, so that the position of the fixing mechanism 18 is changed, and in the moving process, the slide rod 7 can be driven to synchronously move through the connecting rod 8 until the processing requirement is met, then, the disc is placed between the clamping plates 1805, the fifth rotating shaft 1803 can be driven to rotate through the knob 1804, when the fifth rotating shaft 1803 rotates, the surface threads can push the clamping plates 1805 to mutually approach until the disc is clamped and fixed, then, the motor 14 is started to drive the chamfering block to chamfer a workpiece through the fourth rotating shaft 15, and in the chamfering process of the fourth rotating shaft 15, the second rotating shaft 5 can also be driven to rotate through the fluted disc 16 and the chain 17, because the second rotating shaft 5 is connected with the third rotating shaft 11 through the sliding rod 7, the first bevel gear 9 and the second bevel gear 10, the third rotating shaft 11 is driven to rotate when the second rotating shaft 5 rotates, so as to drive the fixing mechanism 18 at the end part to rotate, so that the disc can rotate along with the third rotating shaft, so that the whole chamfering is realized, and finally, after the chamfering operation is completed, the motor 14 is stopped and the knob 1804 is rotated reversely, so that the clamping plate 1805 is released for clamping, and the disc is taken down.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A chamfering device for processing metal parts is characterized by comprising a workbench, wherein an inner groove is reserved on the top surface of the workbench, a first rotating shaft is arranged inside the inner groove, the end part of the first rotating shaft penetrates through the workbench, a rotary disc is fixed at the end part of the first rotating shaft, a vertical plate is fixed at the top of the workbench, a second rotating shaft is connected to the side surface of the vertical plate, a sliding groove is formed inside the second rotating shaft, a sliding rod is arranged inside the sliding groove, a connecting rod is arranged on the surface of the sliding rod and forms a rotating structure with the sliding rod through a bearing, a first bevel gear is fixed at the end part of the sliding rod, a second bevel gear is connected to the side surface of the first bevel gear, a third rotating shaft penetrates through the center of the second bevel gear, and a movable block is arranged at the bottom of the third rotating shaft, the movable block and first pivot interconnect, the tip and the movable block fixed connection of connecting rod, the side of riser is fixed with the support, the end fixing of support has the motor, the output shaft of motor has the fourth pivot, the end fixing of fourth pivot has the chamfer piece, the surface of fourth pivot and second pivot all is provided with the fluted disc, be connected with the chain between the fluted disc, the top of third pivot is provided with fixed establishment.

2. The chamfering device for metal member processing according to claim 1, wherein: the surface of the first rotating shaft is provided with threads, and the first rotating shaft is in threaded connection with the movable block.

3. The chamfering device for metal member processing according to claim 1, wherein: the sliding groove is of a square structure, and the sliding rod and the second rotating shaft form a sliding structure through the sliding groove.

4. The chamfering device for metal member processing according to claim 1, wherein: the first bevel gear and the second bevel gear are in meshed connection.

5. The chamfering device for metal member processing according to claim 1, wherein: the fluted disc is connected with the chain in a meshing manner, and the fluted disc is symmetrically distributed about the transverse center line of the chain.

6. The chamfering device for metal member processing according to claim 1, wherein: the fixing mechanism comprises a bottom plate, an empty groove, a fifth rotating shaft, a knob and a clamping plate, the top of the third rotating shaft is provided with the bottom plate, the empty groove is reserved on the surface of the top of the bottom plate, the fifth rotating shaft is arranged inside the empty groove, the end of the fifth rotating shaft penetrates through the inside of the bottom plate, the knob is fixed to the end of the fifth rotating shaft, and the clamping plate is connected to the surface of the fifth rotating shaft through threads.