CN213225113U

CN213225113U - Double-end chamfering machine for precision steel pipes

Info

Publication number: CN213225113U
Application number: CN202021536445.9U
Authority: CN
Inventors: 王秀
Original assignee: Changzhou Shouchuang Pipe Co ltd
Current assignee: Changzhou Shouchuang Pipe Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-05-18
Anticipated expiration: 2030-07-29

Abstract

The utility model relates to a steel pipe machining field specifically is an accurate steel pipe double-end beveler, including support and motor, the motor is all installed to the top both sides of support, the transmission shaft outer end fixedly connected with chamfer tool bit of motor, department installs the stopper in the middle of the top of support, the top rear side fixed mounting of support has the figure of branch and branch to be two sets of, two sets of the top of branch respectively with the bottom both sides fixed connection of roof, department fixed mounting has a electric putter in the middle of the bottom of roof, electric putter's outer end fixedly connected with clamp plate. The utility model discloses a stopper can carry out height-adjusting through the screw rod to can adjust the steel pipe of placing in the spacing inslot to the position with the adaptation of chamfer tool bit, thereby make the steel pipe that can use different internal diameters process, make application range wider, it is comparatively practical, be fit for extensively promoting and use.

Description

Double-end chamfering machine for precision steel pipes

Technical Field

The utility model relates to a steel pipe processing field specifically is an accurate steel pipe double-end beveler.

Background

The double-end chamfering machine is equipment for chamfering two ends of a steel pipe, the existing double-end chamfering machine clamps the steel pipe in a clamping mechanism in the using process, then motors at two ends drive chamfering tool bits to perform chamfering, and two sets of motors are controlled through a synchronizer, so that the effect of synchronous chamfering is achieved.

Because fixture does not possess the function of adjusting to can't make the steel pipe of different internal diameters be applicable to the beveler, thereby make application scope narrower, the piece that produces moreover spills to other places easily, thereby causes the pollution easily, later stage manual cleaning is more troublesome. Therefore, a precise steel pipe double-end chamfering machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate steel pipe double-end beveler has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a double-end chamfering machine for precision steel pipes comprises a support and motors, wherein the motors are mounted on two sides of the top of the support, chamfering tool bits are fixedly connected to the outer ends of transmission shafts of the motors, a limiting block is mounted in the middle of the top of the support, supporting rods are fixedly mounted on the rear side of the top of the support, the number of the supporting rods is two, the tops of the two groups of supporting rods are fixedly connected with two sides of the bottom of a top plate respectively, a first electric push rod is fixedly mounted in the middle of the bottom of the top plate, and a pressing plate is fixedly connected to the outer end of the first electric;

the bottom of stopper is connected with the screw rod through the bearing, the screw rod runs through support and fixedly connected with carousel, the equal fixed mounting in bottom four corners department of stopper has spacing post, spacing post all runs through the support.

As a preferred embodiment of the utility model, spacing spout has all been seted up to the surperficial both sides of support, the inner chamber of spacing spout is pegged graft and is had spacing slider, spacing slider's top and motor fixed connection, spacing slider's lateral wall and third electric putter's one end fixed connection, the other end of third electric putter and the inner wall fixed connection of spacing spout.

As an embodiment of the present invention, the bottom of the top plate is fixedly mounted with a second electric pushing rod, and the bottom of the second electric pushing rod is fixedly connected with a protective cover.

As an optimal implementation mode of the utility model, the top of the limiting block is provided with a limiting groove.

As an optimized embodiment of the present invention, the outer wall of the spacing column has scale marks.

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

1. the utility model discloses an accurate steel pipe double-end beveler can carry out height-adjusting through the screw rod through the stopper to can adjust the steel pipe of placing in the spacing inslot to the position with the adaptation of chamfer tool bit, thereby make the steel pipe that can use different internal diameters process, make application range wider.

2. The utility model discloses an accurate steel pipe double-end beveler can drive the protection casing through second electric putter and descend, covers the region of chamfer to avoid appearing the condition that the piece flies upward to other departments, thereby avoid causing the pollution, also reduced the scope of clearance simultaneously, make the manual work more laborsaving.

3. The utility model discloses an accurate steel pipe double-end beveler carries on spacingly through spacing post to the stopper to make the lift firm, refer to the height that the scale mark on spacing post surface can accurate stopper go up and down simultaneously, thereby make the regulation steel pipe position more accurate.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the precision steel tube double-head chamfering machine of the present invention;

FIG. 2 is a schematic structural diagram of a limiting block of the precision steel tube double-head chamfering machine of the present invention;

fig. 3 is the utility model discloses accurate steel pipe double-end beveler's spacing post structural schematic.

In the figure: 1. a support; 2. a motor; 3. chamfering the tool bit; 4. a strut; 5. a top plate; 6. a first electric push rod; 7. pressing a plate; 8. a second electric push rod; 9. a protective cover; 10. a limiting chute; 11. a limiting block; 12. a limiting column; 13. a screw; 14. a turntable; 15. a limiting slide block; 16. a third electric push rod; 17. a limiting groove; 18. scale lines are marked.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a double-end chamfering machine for precision steel pipes comprises a support 1 and a motor 2, wherein the motor 2 is mounted on two sides of the top of the support 1, a chamfering tool bit 3 is fixedly connected to the outer end of a transmission shaft of the motor 2, a limiting block 11 is mounted in the middle of the top of the support 1, supporting rods 4 are fixedly mounted on the rear side of the top of the support 1, the number of the supporting rods 4 is two, the tops of the two groups of supporting rods 4 are fixedly connected with two sides of the bottom of a top plate 5 respectively, a first electric push rod 6 is fixedly mounted in the middle of the bottom of the top plate 5, and a pressing plate 7 is fixedly connected to the outer end of the;

the bottom of stopper 11 is connected with screw rod 13 through the bearing, screw rod 13 runs through support 1 and fixedly connected with carousel 14, the equal fixed mounting in bottom four corners department of stopper 11 has spacing post 12, spacing post 12 all runs through support 1, please refer to fig. 1 in this embodiment, and is concrete, and clamp plate 7 can drive stopper 11 through screw rod 13 and go up and down as for directly over stopper 11 to can adjust the longitudinal position of steel pipe, thereby can make the steel pipe of different internal diameters can be adapted to chamfer tool bit 3, thereby make application scope wider.

In this embodiment, referring to fig. 1, the two sides of the surface of the support 1 are both provided with a limiting sliding groove 10, an inner cavity of the limiting sliding groove 10 is inserted with a limiting sliding block 15, the top of the limiting sliding block 15 is fixedly connected with the motor 2, the side wall of the limiting sliding block 15 is fixedly connected with one end of a third electric push rod 16, the other end of the third electric push rod 16 is fixedly connected with the inner wall of the limiting sliding groove 10, and specifically, the two sets of third electric push rods 16 can drive the motor 2 and the chamfering tool bit 3 to approach the steel pipe and perform chamfering.

In this embodiment, referring to fig. 1, the second electric push rods 8 are fixedly mounted on both sides of the bottom of the top plate 5, the bottom of the second electric push rods 8 is fixedly connected with the protective cover 9, specifically, the protective cover 9 is directly above the chamfering area, and the protective cover 9 can prevent chips from flying, so that the space required to be cleaned is reduced, and manpower is saved.

Referring to fig. 2 in this embodiment, a limiting groove 17 is formed at the top of the limiting block 11, and is specifically used for limiting the steel pipe.

In this embodiment, referring to fig. 3, the outer wall of the limiting column 12 is provided with a scale 18, and specifically, the steel pipe position is adjusted more accurately by referring to the scale 18.

It should be noted that, the present invention relates to a double-head chamfering machine for precision steel pipes, the structure and principle of which can be known by the technical manual or by the conventional experimental method, in the idle position of the device, all the electric devices, which refer to the power components, electric devices, and the adaptive monitoring computer, are connected with the power source by the wires, and the specific connection means, referring to the following working principle, the electric devices complete the electric connection in sequence, the detailed connection means is the known technology in the art, the following main description of the working principle and process, without describing the electric control, the structure and principle of which are known by the technical manual or the conventional experimental method, when working, the steel pipe is firstly placed in the limiting groove 17 on the surface of the limiting block 11, and then the screw 13 is driven to rotate by rotating the turntable 14, thereby driving the limiting block 11 to lift, thereby enabling the two ends of the steel pipe to be matched with the chamfering tool bits 3, then starting the two groups of third electric push rods 16 to drive the limiting slide block 15 to slide in the limiting slide groove 10, thereby enabling the two groups of chamfering tool bits 3 to simultaneously move towards the inner side, thereby moving the steel pipe to the middle, then starting the first electric push rod 6 to enable the pressing plate 7 to press the steel pipe to be stable, simultaneously starting the motor 2 to drive the chamfering tool bits 3 to chamfer, in the chamfering process, driving the protective cover 9 to cover the processing area by starting the second electric push rod 8, thereby avoiding the flying of chips, avoiding polluting the surrounding, reducing the area to be cleaned, thereby reducing the fatigue strength of later-stage workers, after the single-renting processing is completed, by lifting the pressing plate 7, then moving the motor 2 backwards, taking down the steel pipe and repeatedly operating again, the device simple structure, the operation of being convenient for, the practicality is strong.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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. The utility model provides a precision steel pipe double-end beveler, includes support (1) and motor (2), its characterized in that: the chamfering tool comprises a support (1), motors (2) are mounted on two sides of the top of the support (1), chamfering tool bits (3) are fixedly connected to the outer ends of transmission shafts of the motors (2), a limiting block (11) is mounted in the middle of the top of the support (1), supporting rods (4) are fixedly mounted on the rear side of the top of the support (1), the number of the supporting rods (4) is two, the tops of the two groups of supporting rods (4) are fixedly connected with two sides of the bottom of a top plate (5) respectively, a first electric push rod (6) is fixedly mounted in the middle of the bottom of the top plate (5), and a pressing plate (7) is fixedly connected to the outer end of the first;

the bottom of stopper (11) is connected with screw rod (13) through the bearing, screw rod (13) run through support (1) and fixedly connected with carousel (14), the equal fixed mounting in bottom four corners department of stopper (11) has spacing post (12), spacing post (12) all run through support (1).

2. The precision steel pipe double-end chamfering machine according to claim 1, wherein: limiting sliding grooves (10) are formed in two sides of the surface of the support (1), a limiting sliding block (15) is inserted into an inner cavity of each limiting sliding groove (10), the top of each limiting sliding block (15) is fixedly connected with the motor (2), the side wall of each limiting sliding block (15) is fixedly connected with one end of a third electric push rod (16), and the other end of each third electric push rod (16) is fixedly connected with the inner wall of each limiting sliding groove (10).

3. The precision steel pipe double-end chamfering machine according to claim 1, wherein: the equal fixed mounting in bottom both sides of roof (5) has second electric putter (8), the bottom fixedly connected with protection casing (9) of second electric putter (8).

4. The precision steel pipe double-end chamfering machine according to claim 1, wherein: the top of the limiting block (11) is provided with a limiting groove (17).

5. The precision steel pipe double-end chamfering machine according to claim 1, wherein: the outer wall of the limiting column (12) is provided with scale marks (18).