CN213436763U

CN213436763U - Precision pipe pointing machine

Info

Publication number: CN213436763U
Application number: CN202022027887.7U
Authority: CN
Inventors: 黄�俊
Original assignee: Zhangjiagang Altai Steel Pipe Manufacturing Co ltd
Current assignee: Zhangjiagang Altai Steel Pipe Manufacturing Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-06-15
Anticipated expiration: 2030-09-16

Abstract

The utility model relates to a tubular product processing technology field just discloses a precision tube pointing machine, including bottom plate and pointing machine, the fixed first backup pad that is equipped with in upper surface left side of bottom plate, the fixed motor that is equipped with of left side wall of first backup pad, the fixed first bull stick that is equipped with of output of motor, the right-hand member of first bull stick run through to the right side of first backup pad and with the pivot fixed connection of pointing machine, the pointing machine sets up in the upper surface of bottom plate through four dead lever are fixed, the left end pole wall of first bull stick rotates through the right side wall of first bearing and first backup pad to be connected, the fixed second backup pad that is equipped with in upper surface right side of bottom plate, rotate through two second bearings between first backup pad and the second backup pad and be equipped with first lead screw, the pole wall threaded connection of first lead screw has the slider. The utility model discloses a to the automatic processing of tubular product, reduced workman's intensity of labour.

Description

Precision pipe pointing machine

Technical Field

The utility model relates to a tubular product processing technology field especially relates to a precision tube pointing machine.

Background

The pipe is a necessary material for building engineering, commonly used are water supply pipe, water drain pipe, gas pipe, heating pipe, wire conduit, rain pipe and the like, and with the development of science and technology, the pipe used for home decoration also goes through the development process of common cast iron pipe → cement pipe → nodular cast iron pipe, galvanized steel pipe → plastic pipe and aluminum-plastic composite pipe.

When the existing pipe pointing machine is used, a pipe is usually manually inserted into the pointing machine and extruded, and the pipe is processed through the operation of the pointing machine, so that the problems that the labor intensity of workers is high and the production efficiency is low are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the manual work among the prior art and operating, in case when needing increase of production, can increase staff's intensity of labour's problem, and the precision tube machine of pinching that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a precision tube pointing machine comprises a bottom plate and a pointing machine, wherein a first supporting plate is fixedly arranged on the left side of the upper surface of the bottom plate, the left side wall of the first supporting plate is fixedly provided with a motor, the output end of the motor is fixedly provided with a first rotating rod, the right end of the first rotating rod penetrates through the right side of the first supporting plate and is fixedly connected with a rotating shaft of the pointing machine, the pointing machine is fixedly arranged on the upper surface of the bottom plate through four fixed rods, the rod wall at the left end of the first rotating rod is rotatably connected with the right side wall of the first supporting plate through a first bearing, a second supporting plate is fixedly arranged on the right side of the upper surface of the bottom plate, a first screw rod is rotatably arranged between the first supporting plate and the second supporting plate through two second bearings, the rod wall of the first screw rod is connected with a slide block in a threaded manner, the upper surface of the slide block is fixedly provided with a clamping mechanism, the first rotating rod is in transmission connection with the first screw rod through a first transmission mechanism and a second transmission mechanism.

Preferably, fixture includes U-shaped board, second lead screw and fixture block, the fixed surface of slider is equipped with the rectangle frame, the fixed cylinder that is equipped with in inside of rectangle frame, the piston rod of cylinder runs through the rectangle frame and upwards extends and fixedly connected with mounting panel, the U-shaped board is fixed to be set up in the upper surface of mounting panel, the inside of U-shaped board set up threaded hole and with the pole wall threaded connection of second lead screw, the lower surface of second lead screw is connected through the upper surface rotation of third bearing and fixture block, the fixed surface of fixture block is equipped with the slipmat, the fixed second bull stick that is equipped with in upper end of second lead screw.

Preferably, first drive mechanism includes two fixed plates, third bull stick, belt and two belt pulleys, two the fixed plate symmetry is fixed to be set up in the lower surface of bottom plate and respectively through the fourth bearing jointly with the pole wall rotation of third bull stick be connected, two the belt pulley cup joints with the middle part pole wall of first bull stick and the left end pole wall of third bull stick is fixed respectively, and two connect through belt transmission between the belt pulley.

Preferably, the second transmission mechanism comprises a first bevel gear, a second bevel gear and a fourth rotating rod, the rod wall of the fourth rotating rod is rotatably connected with the inner wall of the right end of the bottom plate through a fifth bearing, the right ends of the first screw rod and the third rotating rod respectively penetrate through the second supporting plate and the corresponding fixing plate and are respectively fixedly connected with the first bevel gear and the second bevel gear, and two ends of the fourth rotating rod are respectively in meshing connection with the corresponding first bevel gear and the second bevel gear through the third bevel gear.

Preferably, the lower fixed surface of slider is equipped with the stopper, the gag lever post has been cup jointed in the inside activity of stopper, the both ends of gag lever post respectively with the lateral wall fixed connection of first backup pad and second backup pad.

Preferably, four corners of the lower surface of the bottom plate are respectively and fixedly provided with supporting legs, and a fastening bolt is fixedly arranged inside the lower end of each supporting leg.

Compared with the prior art, the utility model provides a precision tube pointing machine possesses following beneficial effect:

1. this precision tube pointing machine through set up the first lead screw between first backup pad and second backup pad, can realize the motion of slider in first lead screw pivoted to drive the tubular product motion, realize the processing to tubular product.

2. This precision pipe pointing machine through first drive mechanism and the second drive mechanism that is equipped with, can realize the rotation of first lead screw when the motor drives pointing machine and rotates to realize the motion of tubular product.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a to the automatic processing of tubular product, reduced workman's intensity of labour.

Drawings

Fig. 1 is a schematic structural view of a precision pipe pointing machine according to the present invention;

fig. 2 is a side view of the clamping mechanism in fig. 1.

In the figure: the device comprises a base plate 1, a sharpening machine 2, a first supporting plate 3, a motor 4, a first rotating rod 5, a fixing rod 6, a second supporting plate 7, a first screw rod 8, a sliding block 9, a U-shaped plate 10, a second screw rod 11, a clamping block 12, a rectangular frame 13, a cylinder 14, a mounting plate 15, a non-slip mat 16, a second rotating rod 17, a fixing plate 18, a third rotating rod 19, a belt 20, a belt pulley 21, a first bevel gear 22, a second bevel gear 23, a fourth rotating rod 24, a third bevel gear 25, a limiting block 26, a limiting rod 27 and supporting legs 28.

Detailed Description

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.

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.

Referring to fig. 1-2, a precision tube pointing machine comprises a bottom plate 1 and a pointing machine 2, wherein a first support plate 3 is fixedly arranged on the left side of the upper surface of the bottom plate 1, a motor 4 is fixedly arranged on the left side wall of the first support plate 3, a first rotating rod 5 is fixedly arranged at the output end of the motor 4, the right end of the first rotating rod 5 penetrates through the right side of the first support plate 3 and is fixedly connected with a rotating shaft of the pointing machine 2, the pointing machine 2 is fixedly arranged on the upper surface of the bottom plate 1 through four fixing rods 6, the left end rod wall of the first rotating rod 5 is rotatably connected with the right side wall of the first support plate 3 through a first bearing, a second support plate 7 is fixedly arranged on the right side of the upper surface of the bottom plate 1, a first screw rod 8 is rotatably arranged between the first support plate 3 and the second support plate 7 through two second bearings, the rod wall of the first screw rod 8 is in threaded connection with a slide block 9, the first rotating rod 5 is in transmission connection with the first screw rod 8 through a first transmission mechanism and a second transmission mechanism.

Fixture includes U-shaped board 10, second lead screw 11 and fixture block 12, the fixed surface of upper surface of slider 9 is equipped with rectangle frame 13, the fixed cylinder 14 that is equipped with in inside of rectangle frame 13, be convenient for handle the tubular product of different diameters, cylinder 14's piston rod runs through rectangle frame 13 and upwards extends and fixedly connected with mounting panel 15, U-shaped board 10 is fixed to be set up in the upper surface of mounting panel 15, the inside of U-shaped board 10 set up threaded hole and with the pole wall threaded connection of second lead screw 11, the lower surface of second lead screw 11 passes through the upper surface rotation of third bearing and fixture block 12 and is connected, the lower fixed surface of fixture block 12 is equipped with slipmat 16, the fixed second bull stick 17 that is equipped with in upper end of second lead screw 11, be convenient for drive second lead screw 11 through second bull stick 17 and.

First drive mechanism includes two fixed plates 18, third bull stick 19, belt 20 and two belt pulleys 21, two fixed plate 18 symmetries are fixed to be set up in the lower surface of bottom plate 1 and respectively through the fourth bearing jointly with third bull stick 19's pole wall rotation be connected, two belt pulleys 21 respectively with the middle part pole wall of first bull stick 5 and the left end pole wall fixed cup joint of third bull stick 19, and connect through the transmission of belt 20 between two belt pulleys 21, be convenient for drive the synchronous rotation of third bull stick 19 when first bull stick 5 pivoted.

The second transmission mechanism comprises a first bevel gear 22, a second bevel gear 23 and a fourth rotating rod 24, the rod wall of the fourth rotating rod 24 is rotatably connected with the inner wall of the right end of the bottom plate 1 through a fifth bearing, the right ends of the first screw rod 8 and the third rotating rod 19 respectively penetrate through the second supporting plate 7 and the corresponding fixing plate 18 and are fixedly connected with the first bevel gear 22 and the second bevel gear 23 respectively, two ends of the fourth rotating rod 24 are respectively in meshed connection with the corresponding first bevel gear 22 and the second bevel gear 23 through a third bevel gear 25, and the first screw rod 8 is driven to rotate through the fourth rotating rod 24 and the third rotating rod 19.

The lower fixed surface of slider 9 is equipped with stopper 26, and stopper 26's inside activity has cup jointed gag lever post 27, and the both ends of gag lever post 27 are respectively with the lateral wall fixed connection of first backup pad 3 and second backup pad 7, avoid first lead screw 8 to drive slider 9 and rotate.

Supporting legs 28 are respectively fixedly arranged at four corners of the lower surface of the bottom plate 1, and fastening bolts are fixedly arranged inside the lower ends of the supporting legs 28, so that the whole device is conveniently and firmly installed.

In the utility model, when in use, a pipe is placed on the upper surface of the mounting plate 15, the second rotating rod 17 is rotated, the second rotating rod drives the second screw rod 11 to rotate, the second screw rod 11 rotates and simultaneously drives the clamping block 12 to move downwards and be clamped with the pipe, the motor 4 is started, the output end of the motor 4 drives the first rotating rod 5 to rotate and drive the sharpening machine 2 to work, the first rotating rod 5 rotates and simultaneously drives the third rotating rod 19 to rotate through the transmission connection between the two belt pulleys 21 and the belt 20, the third rotating rod 19 drives the second bevel gear 23 to rotate, the second bevel gear 23 drives the fourth rotating rod 24 to rotate through the meshing connection between the third bevel gear 25 and the lower bevel gear 25, the fourth rotating rod 24 drives the first bevel gear 8 to rotate through the meshing connection between the third bevel gear 25 and the first bevel gear 22 on the upper side, the first screw rod 8 rotates and simultaneously drives the sliding block 9 to move leftwards through the sleeve joint movement between the limiting block 26 and the limiting rod 27, the pipe is inserted into the pointing machine 2, and the pipe is processed.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A precision tube pointing machine comprises a bottom plate (1) and a pointing machine (2) and is characterized in that a first supporting plate (3) is fixedly arranged on the left side of the upper surface of the bottom plate (1), a motor (4) is fixedly arranged on the left side wall of the first supporting plate (3), a first rotating rod (5) is fixedly arranged at the output end of the motor (4), the right end of the first rotating rod (5) penetrates through the right side of the bottom plate to the first supporting plate (3) and is fixedly connected with a rotating shaft of the pointing machine (2), the pointing machine (2) is fixedly arranged on the upper surface of the bottom plate (1) through four fixing rods (6), the left end rod wall of the first rotating rod (5) is rotatably connected with the right side wall of the first supporting plate (3) through a first bearing, a second supporting plate (7) is fixedly arranged on the right side of the upper surface of the bottom plate (1), a first screw rod (8) is rotatably arranged between the first supporting plate (3) and the second supporting plate (7) through two second bearings, the screw rod wall of the first screw rod (8) is connected with a sliding block (9) in a threaded mode, a clamping mechanism is fixedly arranged on the upper surface of the sliding block (9), and the first rotating rod (5) is in transmission connection with the first screw rod (8) through a first transmission mechanism and a second transmission mechanism.

2. A precision tube pointing machine according to claim 1, characterized in that said clamping means comprise a U-shaped plate (10), a second lead screw (11) and a block (12), a rectangular frame (13) is fixedly arranged on the upper surface of the sliding block (9), an air cylinder (14) is fixedly arranged inside the rectangular frame (13), a piston rod of the air cylinder (14) penetrates through the rectangular frame (13), extends upwards and is fixedly connected with a mounting plate (15), the U-shaped plate (10) is fixedly arranged on the upper surface of the mounting plate (15), a threaded hole is formed in the U-shaped plate (10) and is in threaded connection with the rod wall of the second screw rod (11), the lower surface of the second screw rod (11) is rotationally connected with the upper surface of the clamping block (12) through a third bearing, the lower surface of the clamping block (12) is fixedly provided with an anti-slip pad (16), and the upper end of the second screw rod (11) is fixedly provided with a second rotating rod (17).

3. A precision tube pointing machine according to claim 1, wherein the first transmission mechanism comprises two fixing plates (18), a third rotating rod (19), a belt (20) and two belt pulleys (21), the two fixing plates (18) are symmetrically and fixedly arranged on the lower surface of the base plate (1) and are respectively and rotatably connected with the rod wall of the third rotating rod (19) through a fourth bearing, the two belt pulleys (21) are respectively and fixedly sleeved with the middle rod wall of the first rotating rod (5) and the left end rod wall of the third rotating rod (19), and the two belt pulleys (21) are in transmission connection through the belt (20).

4. The precision pipe tipper according to claim 1, wherein the second transmission mechanism comprises a first bevel gear (22), a second bevel gear (23) and a fourth rotating rod (24), the rod wall of the fourth rotating rod (24) is rotatably connected with the inner wall of the right end of the bottom plate (1) through a fifth bearing, the right ends of the first screw rod (8) and the third rotating rod (19) respectively penetrate through the second supporting plate (7) and the corresponding fixing plate (18) and are fixedly connected with the first bevel gear (22) and the second bevel gear (23) respectively, and the two ends of the fourth rotating rod (24) are respectively connected with the corresponding first bevel gear (22) and the second bevel gear (23) through a third bevel gear (25) in a meshing manner.

5. The precision pipe pointing machine according to claim 1, wherein a limiting block (26) is fixedly arranged on the lower surface of the sliding block (9), a limiting rod (27) is movably sleeved inside the limiting block (26), and two ends of the limiting rod (27) are fixedly connected with the side walls of the first supporting plate (3) and the second supporting plate (7) respectively.

6. A precision tube pointing machine according to claim 1, characterized in that supporting legs (28) are fixedly arranged at four corners of the lower surface of the bottom plate (1), and a fastening bolt is fixedly arranged inside the lower end of each supporting leg (28).