CN217942078U

CN217942078U - Two-sided chamfer device of jumbo size circular workpiece

Info

Publication number: CN217942078U
Application number: CN202222402466.7U
Authority: CN
Inventors: 徐运波; 张实现; 徐抗
Original assignee: Nanyang Chikai Photoelectric Equipment Co ltd
Current assignee: Nanyang Chikai Photoelectric Equipment Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2022-12-02
Anticipated expiration: 2032-09-09

Abstract

The utility model provides a two-sided chamfer device of jumbo size circular workpiece belongs to chamfer device technical field, and this two-sided chamfer device of jumbo size circular workpiece includes: the device comprises a workbench, wherein a bearing table is arranged on the workbench, a first driving device for driving the bearing table to rotate is arranged on the workbench, a vertical plate is arranged on one side of the workbench, and a righting mechanism for righting a workpiece is arranged on the vertical plate; the workpiece is placed on the bearing table, the first driving device drives the workpiece to rotate through the bearing table, the workpiece is centered through the centering mechanism when the workpiece rotates, the rotating shaft of the workpiece and the rotating shaft of the bearing table are coaxial, then the sliding plate is driven to move downwards through the lifting device, the workpiece is fixed through the sliding plate, the workpiece can only rotate, and finally the two ends of the workpiece can be chamfered through the chamfering device.

Description

Two-sided chamfer device of jumbo size round piece

Technical Field

The utility model belongs to the technical field of the chamfer device, concretely relates to two-sided chamfer device of jumbo size round piece.

Background

In machining, circular workpiece is in the product course of working, and the overwhelming majority all need carry out the chamfer of terminal surface excircle position, and its conventional processing mode is: the lathe is divided into two modes of excircle chamfering, excircle grinding chamfering/blunting of handheld equipment, excircle chamfering of single-sided/double-sided chamfering equipment and the like, the lathe equipment occupies a large floor area and is difficult to chamfer large-size workpieces, chamfering scrapers are common in the chamfering of the handheld equipment, and although the chamfering scrapers can chamfer the large-size workpieces, the chamfering scrapers consume manpower, so that equipment is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-sided chamfer device of jumbo size round piece aims at solving among the prior art lathe and is difficult to carry out the chamfer to the jumbo size work piece, the problem that consumes the manpower to the work piece chamfer ratio in addition.

In order to achieve the above purpose, the utility model provides a following technical scheme: a two-sided chamfer device of jumbo size circular workpiece includes: the automatic chamfering device comprises a workbench, wherein a bearing table is arranged on the workbench, a first driving device for driving the bearing table to rotate is arranged on the workbench, a vertical plate is arranged on one side of the workbench, a righting mechanism for righting a workpiece is arranged on the vertical plate, a sliding plate which vertically slides on the vertical plate through a lifting device is arranged on the vertical plate, and chamfering devices for chamfering the workpiece are arranged on the sliding plate and the workbench.

The utility model discloses a further technical scheme does, the chamfer device includes fixed connection sliding post on workstation and sliding plate, two sliding connection has the slider on the sliding post, two the internal thread of slider is connected with first screw rod, two first screw rod rotates respectively to be connected on workstation and sliding plate, can dismantle the connection on the slider and be provided with the scraper.

The utility model discloses a further technical scheme does, the scraper passes through screw fixed mounting on the slider.

The utility model discloses a further technical scheme does, elevating gear includes the driving motor of fixed mounting in the workstation bottom, driving motor's output runs through to the top and the fixedly connected with lead screw of workstation, lead screw and sliding plate threaded connection, the spout has been seted up to one side of sliding plate, the spout slides at the riser on the surface.

The utility model discloses a further technical scheme does, right the mechanism including sliding the push pedal on the riser, the one end of push pedal is provided with the flaring portion, the slip accessible flaring portion of push pedal promotes the work piece, be provided with the second drive arrangement that the drive push pedal removed on the riser.

The utility model discloses a further technical scheme does, second drive arrangement is including rotating the second screw rod of connection on the riser, second screw rod and push pedal threaded connection.

The further technical scheme of the utility model does, it is connected with the coaxial carousel of plummer to rotate on the sliding plate.

The utility model discloses a further technical scheme does, a drive arrangement is the motor.

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

this two-sided chamfer device of jumbo size round piece, at first place the work piece on the plummer, first drive arrangement drives the work piece rotation through the plummer, right the work piece through right the mechanism when the work piece is rotatory, make the revolving axle of work piece and the revolving axle of plummer coaxial, then drive the sliding plate through elevating gear and move down, to making the sliding plate fix the work piece, make the work piece only can rotate, can chamfer the both ends of work piece through the chamfer device at last, the device can chamfer to the large size work piece, also can reduce staff's the amount of labour simultaneously, improve work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic bottom structure diagram of an embodiment of the present invention;

fig. 3 is a cross-sectional axial view of an embodiment of the present invention.

In the figure: 1. a work table; 2. a bearing platform; 3. a first driving device; 4. a vertical plate; 5. a workpiece; 6. a righting mechanism; 61. pushing the plate; 62. a flared part; 63. a second driving device; 631. a second screw; 7. a lifting device; 71. a drive motor; 72. a lead screw; 73. a chute; 8. a sliding plate; 9. a chamfering device; 91. a traveler; 92. a slider; 93. a first screw; 94. a scraper; 10. a turntable.

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 all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a two-sided chamfer device of jumbo size circular workpiece includes: the worktable 1, be provided with plummer 2 on the worktable 1, be provided with the first drive arrangement 3 of drive plummer 2 pivoted on the worktable 1, it rotates to drive plummer 2 through first drive arrangement 3, one side of worktable 1 is provided with riser 4, be provided with on the riser 4 and be used for the rightting mechanism 6 of work piece 5 rightting, can drive work piece 5 to rotate when plummer 2 rotates, and can right work piece 5 through righting mechanism 6, make the revolving axle of work piece 5 and the revolving axle of plummer 2 coaxial, be provided with on the riser 4 and slide the sliding plate 8 on riser 4 through elevating gear 7 upper and lower slip, can drive sliding plate 8 through lift ornamental column 7 and go up and down, thereby can adjust the height of lifter 8, can be applied to the work piece 5 of different length, all be provided with the chamfer device 9 that is used for the work piece chamfer on sliding plate 8 and the worktable 1, can chamfer the work piece through setting up chamfer device 9 on sliding plate 8 and worktable 1.

The utility model discloses an in the embodiment, at first place work piece 5 on plummer 2, first drive arrangement 3 drives work piece 5 through plummer 2 and rotates, right the work piece through righting mechanism 6 when work piece 5 is rotatory, the revolving axle that makes work piece 5 and plummer 2 are coaxial, then drive sliding plate 8 downstream through elevating gear 7, to making sliding plate 8 fix work piece 5, make work piece 5 only can rotate, can carry out the chamfer to the both ends of work piece through chamfering device 9 at last, the device can chamfer to large size work piece 5, also can reduce staff's the amount of labour simultaneously, and the work efficiency is improved.

Referring to fig. 1-2, the chamfering device 9 includes sliding posts 91 fixedly connected to the worktable 1 and the sliding plate 8, two sliding posts 91 are slidably connected with sliding blocks 92, the sliding blocks 92 can slide on the sliding posts 91, the inner threads of the two sliding blocks 92 are connected with first screws 93, the two first screws 93 are respectively rotatably connected to the worktable 1 and the sliding plate 8, the sliding blocks 92 can be driven to move by the rotation of the first screws 93, and scrapers 94 are detachably connected to the sliding blocks 92.

Referring to fig. 1, the scraper 94 is fixedly mounted on the slider 92 by screws, and the scraper 94 can be clamped on the slider 92 by a clamping structure, so that the scraper 94 is more convenient to detach and replace.

Referring to fig. 2-3, the lifting device 7 includes a driving motor 71 fixedly installed at the bottom of the workbench 1, an output end of the driving motor 71 penetrates through the upper side of the workbench 1 and is fixedly connected with a lead screw 72, the lead screw 72 can be driven to rotate when the motor 71 rotates, the lead screw 72 is in threaded connection with the sliding plate 8, the sliding plate 8 can be driven to lift when the lead screw 72 rotates, a sliding groove 73 is formed in one side of the sliding plate 8, the sliding groove 73 slides on the surface of the vertical plate 4, the sliding plate 8 can be prevented from synchronously rotating along with the lead screw 72 when sliding on the vertical plate 4 through the sliding groove 73, and the sliding stability of the sliding plate 8 is improved.

Referring to fig. 2-3, the centering mechanism 6 includes a push plate 61 sliding on the vertical plate 4, one end of the push plate 61 is provided with an expanded portion 62, the push plate 61 can slide to push the workpiece 5 through the expanded portion 62, the vertical plate 4 is provided with a second driving device 63 for driving the push plate 61 to move, the slide plate 61 can slide inside the vertical plate 4 by the operation of the second driving device 63, and the vertical plate 4 can push the workpiece 5 to move through the expanded portion 62, so that the rotating shaft of the workpiece 5 and the rotating shaft of the bearing table 2 can be coaxial.

Referring to fig. 3, the second driving device 63 includes a second screw 631 rotatably connected to the vertical plate 4, the second screw 631 is in threaded connection with the push plate 61, and the push plate 61 can be pushed to move by the rotation of the second screw 631.

Referring to fig. 3, a turntable 10 is rotatably connected to the slide plate 8 coaxially with the bearing table 2, and the top of the workpiece 5 is in contact with the turntable 10 to prevent friction between the workpiece and the slide plate 8 when the workpiece 5 is rotated.

Preferably, the first driving means 3 is a motor.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A two-sided chamfer device of jumbo size circular workpiece, its characterized in that includes: the automatic centering device comprises a workbench (1), wherein a bearing table (2) is arranged on the workbench (1), a first driving device (3) for driving the bearing table (2) to rotate is arranged on the workbench (1), a vertical plate (4) is arranged on one side of the workbench (1), a centering mechanism (6) for centering a workpiece (5) is arranged on the vertical plate (4), a sliding plate (8) which vertically slides on the vertical plate (4) through a lifting device (7) is arranged on the vertical plate (4), and chamfering devices (9) for chamfering the workpiece are arranged on the sliding plate (8) and the workbench (1).

2. The double-sided chamfering device for large-size round workpieces as claimed in claim 1, wherein: the chamfering device (9) comprises sliding columns (91) fixedly connected to a workbench (1) and a sliding plate (8), two sliding columns (91) are connected with sliding blocks (92) in a sliding mode, the inner threads of the sliding blocks (92) are connected with first screw rods (93), the first screw rods (93) are connected to the workbench (1) and the sliding plate (8) in a rotating mode respectively, and scrapers (94) are detachably connected to the sliding blocks (92).

3. The double-sided chamfering device for large-size round workpieces as claimed in claim 2, wherein: the scraper (94) is fixedly arranged on the sliding block (92) through a screw.

4. The double-sided chamfering device for large-size round workpieces as claimed in claim 1, wherein: the lifting device (7) comprises a driving motor (71) fixedly mounted at the bottom of the workbench (1), the output end of the driving motor (71) penetrates through the upper portion of the workbench (1) and is fixedly connected with a lead screw (72), the lead screw (72) is in threaded connection with a sliding plate (8), a sliding groove (73) is formed in one side of the sliding plate (8), and the sliding groove (73) slides on the surface of the vertical plate (4).

5. The double-sided chamfering device for large-size round workpieces as claimed in claim 1, wherein: the centering mechanism (6) comprises a push plate (61) which slides on a vertical plate (4), an expansion part (62) is arranged at one end of the push plate (61), the push plate (61) can slide to push a workpiece (5) through the expansion part (62), and a second driving device (63) which drives the push plate (61) to move is arranged on the vertical plate (4).

6. The large-size round workpiece double-side chamfering device according to claim 5, wherein: the second driving device (63) comprises a second screw (631) rotatably connected to the vertical plate (4), and the second screw (631) is in threaded connection with the push plate (61).

7. The double-sided chamfering device for the large-size round workpiece as claimed in claim 1, wherein: the sliding plate (8) is rotatably connected with a turntable (10) coaxial with the bearing platform (2).

8. The double-sided chamfering device for large-sized round workpieces as claimed in any one of claims 1 to 7, wherein: the first driving device (3) is a motor.