CN212945628U

CN212945628U - Large-diameter product chamfering support

Info

Publication number: CN212945628U
Application number: CN202021279881.2U
Authority: CN
Inventors: 罗汉栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-04
Filing date: 2020-07-04
Publication date: 2021-04-13
Anticipated expiration: 2030-07-04

Abstract

The utility model discloses pipe product production technical field discloses a major diameter product chamfer support, including first motor, second motor, first telescopic machanism and second telescopic machanism and support body, support body right side upper end fixed connection extension board, extension board upside rotate and connect the bull stick, bull stick left side fixed connection revolving rack, downside sliding connection suspension on the revolving rack, the first telescopic machanism of the inboard fixed connection of suspension, the inboard fixed connection beveler of first telescopic machanism, support body left side rotate and are connected with the threaded spindle, threaded spindle threaded connection holds in the palm the end, holds in the palm a plurality of retainer plates of the dead way fixed connection of support body at the end, a plurality of second telescopic machanism of retainer plate outside fixed connection, the inboard fixed connection of second telescopic machanism has the jack catch. The utility model discloses simple structure can carry out corner chamfer to the pipe fitting of different diameters size, and convenient to use is swift, greatly reduces workman's work load to the chamfer rapidly, can collect the chamfer sweeps, have usable value in product production technical field.

Description

Large-diameter product chamfering support

Technical Field

The utility model relates to a pipe type product production technical field specifically is a major diameter product chamfer support.

Background

In order to remove burrs generated by machining on a part and facilitate part assembly, a chamfer is generally formed at the end part of the part, the chamfer is mainly formed by forming a slope with a certain length along an angle lathe with angles of 30 degrees, 45 degrees, 60 degrees and the like or by using a drilling machine and the like in a shaft or a hole in the machining process, and the chamfer is a common auxiliary process in the machining process.

The patent with the Chinese patent publication No. CN209849957U discloses a large-diameter pipeline chamfering device, which comprises a top plate arranged on a side plate, a motor arranged on the outer side surface of the top plate, a milling cutter arranged on a rotating shaft of the motor, upright columns symmetrically arranged on the top plate, positioning wheels arranged at the lower ends of the upright columns, sliding rails symmetrically arranged on the inner side surface of the side plate, sliding blocks connected with the sliding rails in a sliding manner, a cantilever arranged on the sliding blocks, limiting wheels arranged on the cantilever and a lead screw arranged on the inner side surface of the side plate. The outer side surface of the side plate is provided with a handle A, the outer wall of the motor is provided with a handle B, and the inner side surface of the side plate is provided with a friction plate. The utility model is used for major diameter pipeline chamfer processing during site operation has characteristics small, and power is big, easy operation and convenient to use.

This patent needs the staff to carry out the chamfer manually, uses troublesome to consider user of service's technical stability, can influence the quality of chamfer, staff's chamfer needs to carry out the chamfer around pipe fitting circumference round, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a major diameter product chamfer support to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a major diameter product chamfer support, includes first motor, second motor, first telescopic machanism and second telescopic machanism and support body, support body right side upper end fixed connection extension board, extension board upside rotate connect the bull stick, bull stick left side fixed connection revolving rack, downside sliding connection suspension on the revolving rack, the inboard first telescopic machanism of fixed connection of suspension, the inboard fixed connection beveler of first telescopic machanism, the support body left side is rotated and is connected with the screw shaft, 17 one end fixedly connected with second motor 16's of screw shaft output, screw shaft threaded connection holds in the palm the end, holds in the palm a plurality of retainer plates of dead way fixed connection that the end passed the support body, a plurality of second telescopic machanism of retainer plate outside fixed connection, the inboard fixedly connected with jack catch of second telescopic machanism.

As a further aspect of the present invention: the right end of the rotating rod is fixedly connected with a second gear, the second gear is meshed with a first gear, and the first gear is fixedly connected with the output end of a first motor.

As a further aspect of the present invention: the rotating frame is provided with an adjusting bolt.

As a further aspect of the present invention: the support base is connected with an optical axis in a sliding mode, the two ends of the optical axis are fixedly connected with the frame body, and the left side and the right side are provided with a plurality of reinforcing rods between the fixing rings.

As a further aspect of the present invention: the support body is provided with the waste material fill, and the waste material fill is located the revolving rack downside.

As a further aspect of the present invention: the gear ratio of the second gear to the first gear is 5: 1.

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

through the utility model discloses a major diameter product chamfer support, set up second gear and first gear, can reduce the speed that moves of beveler on the chamfer limit, avoid removing too fast damage cutter, set up adjusting bolt, can carry out coarse adjustment to the beveler position according to the diameter size of chamfer piece, set up first telescopic machanism, can carry out the tool setting to the beveler position and adjust, set up the jack catch, utilize second telescopic machanism control jack catch to carry out central location and press from both sides tight fixed to the chamfer piece, set up the second motor, it moves to hold in the palm the end by the rotatory control of second motor drive threaded spindle, make the chamfer piece be close to the beveler, be convenient for the tool setting. The utility model discloses simple structure can carry out corner chamfer to the pipe fitting of different diameters size, and convenient to use is swift, greatly reduces workman's work load to the chamfer rapidly, can collect the chamfer sweeps, have usable value in product production technical field.

Drawings

FIG. 1 is a schematic structural view of a large-diameter product chamfering bracket.

Fig. 2 is a left side view structural schematic diagram of a positioning and clamping mechanism in a large-diameter product chamfering support.

FIG. 3 is a partial schematic structural view of a positioning and clamping mechanism in a large-diameter product chamfering support.

In the figure: 1-support bottom, 2-frame body, 3-waste hopper, 4-chamfering machine, 5-support plate, 6-first motor, 7-first gear, 8-second gear, 9-rotating rod, 10-rotating frame, 11-adjusting bolt, 12-suspension, 13-first telescoping mechanism, 14-second telescoping mechanism, 15-reinforcing rod, 16-second motor, 17-threaded shaft, 18-optical axis, 19-claw and 20-fixing ring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "middle", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of describing the invention and simplifying the description, but do not indicate or imply that the device or element referred to 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.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, a chamfering bracket for large-diameter products comprises a first motor 6, a second motor 16, a first telescopic mechanism 13, a second telescopic mechanism 14 and a frame body 2, wherein the upper end of the right side of the frame body 2 is fixedly connected with a support plate 5, the support plate 5 has a supporting function, the upper side of the support plate 5 is rotatably connected with a rotating rod 9, the right end of the rotating rod 9 is fixedly connected with a second gear 8, the second gear 8 is meshed with a first gear 7, the first gear 7 is fixedly connected with the output end of the first motor 6, the transmission ratio of the second gear 8 to the first gear 7 is 5:1, the second gear 8 and the first gear 7 are arranged, the moving speed of the chamfering machine 4 on a chamfering edge can be reduced, the tool is prevented from being damaged due to too fast moving, a rotating frame 10 is fixedly connected on the left side of the rotating rod 9, an adjusting bolt 11 is arranged on the rotating frame 10, a suspension 12 is movably connected on the rotating frame 10 up and down, an adjusting bolt 11 is arranged, the position of the chamfering machine, the inner side of the suspension 12 is fixedly connected with a first telescopic mechanism 13, the inner side of the first telescopic mechanism 13 is fixedly connected with a chamfering machine 4, and the first telescopic mechanism 13 is arranged to adjust the position of the chamfering machine 4.

Referring to fig. 1-3, a threaded shaft 17 is rotatably connected to the left side of the frame body 2, one end of the threaded shaft 17 is fixedly connected to the output end of a second motor 16, the threaded shaft 17 is in threaded connection with the support base 1, the support base 1 penetrates through the empty passage of the frame body 2 and is fixedly connected with a plurality of fixing rings 20, the second motor 16 is arranged, the second motor 16 drives the threaded shaft 17 to rotate to control the support base 1 to move, so that the chamfering piece is close to the chamfering machine 4, tool setting is facilitated, the support base 1 is connected with an optical axis 18 in a sliding way, two ends of the optical axis 18 are fixedly connected with the frame body 2, the optical axis 15 has a guiding function on the movement of the support base 1, a plurality of reinforcing rods 15 are arranged between the left and right fixing rings 20, the stability of positioning and clamping mechanism can be strengthened, a plurality of second telescopic mechanisms 14 of fixed connection in the 20 outside of retainer plate, the inboard fixedly connected with jack catch 19 of second telescopic mechanism 14 set up jack catch 19, utilize second telescopic mechanism 14 control jack catch 19 to carry out center location and press from both sides tight fixedly to the chamfer piece.

Example 2

Referring to fig. 1, the embodiment is different from embodiment 1 in that the frame body 2 is provided with a waste hopper 3, the waste hopper 3 is located at the lower side of the rotating frame 10, and the waste hopper 3 can receive chips generated in the chamfering process, so as to facilitate later processing.

The utility model discloses a theory of operation is: the utility model provides a major diameter product chamfer support, when using this chamfer support to carry out the corner chamfer to chamfer spare, at first put into retainer plate 20 with chamfer spare, synchronous control second telescopic machanism 14 presss from both sides tight fixedly to chamfer spare, then according to the size of chamfer spare, use not hard up adjusting bolt 11, screw up suspension 12 after extension or shortening suspension 12 again, then control second motor 16, drive threaded shaft 17 rotation control by second motor 16 and hold in the palm end 1 and remove, make chamfer spare be close to beveler 4, control first telescopic machanism 13 and carry out the tool setting to beveler 4, open first motor 6 after the tool setting is ended, make the revolving rack 10 rotate and drive beveler 4 and carry out circular motion along the corner of chamfer spare, realize the corner chamfer to chamfer spare. The utility model discloses simple structure can carry out corner chamfer to the pipe fitting of different diameters size, and convenient to use is swift, greatly reduces workman's work load to the chamfer rapidly, can collect the chamfer sweeps, have usable value in product production technical field.

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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A large-diameter product chamfering support comprises a first motor (6), a second motor (16), a first telescopic mechanism (13), a second telescopic mechanism (14) and a support body (2), and is characterized in that the upper end of the right side of the support body (2) is fixedly connected with a support plate (5), the support plate (5) is rotatably connected with a rotating rod (9), the left side of the rotating rod (9) is fixedly connected with a rotating frame (10), the upper side and the lower side of the rotating frame (10) are movably connected with a suspension frame (12), the inner side of the suspension frame (12) is fixedly connected with the first telescopic mechanism (13), the inner side of the first telescopic mechanism (13) is fixedly connected with a chamfering machine (4), the left side of the support body (2) is rotatably connected with a threaded shaft (17), one end of the threaded shaft (17) is fixedly connected with an output end of the second motor (16), the threaded shaft (17) is in threaded connection with a support bottom (1), the support bottom (1) penetrates, a plurality of second telescopic mechanisms (14) are fixedly connected to the outer side of the fixing ring (20), and clamping jaws (19) are fixedly connected to the inner side of each second telescopic mechanism (14).

2. The large-diameter product chamfering support according to claim 1, wherein the right end of the rotating rod (9) is fixedly connected with a second gear (8), the second gear (8) is meshed with a first gear (7), and the first gear (7) is fixedly connected with the output end of the first motor (6).

3. The large-diameter product chamfering support according to claim 1 or 2, wherein an adjusting bolt (11) is provided on the rotating stand (10).

4. The large-diameter product chamfering support according to claim 1, wherein the support base (1) is slidably connected with an optical axis (18), two ends of the optical axis (18) are fixedly connected with the support body (2), and a plurality of reinforcing rods (15) are arranged between the left and right fixing rings (20).

5. Large diameter product chamfering support according to claim 4, characterized in that the frame body (2) is provided with a waste hopper (3), the waste hopper (3) being located at the lower side of the rotating frame (10).

6. The large-diameter product chamfering support according to claim 2, wherein the gear ratio of the second gear (8) and the first gear (7) is 5: 1.