CN214185611U

CN214185611U - Embedded clamping and pressing pipe surface tapping mechanism

Info

Publication number: CN214185611U
Application number: CN202022601011.9U
Authority: CN
Inventors: 赵祥雷; 曹跃国
Original assignee: Jiangsu Rongshui Technology Co ltd
Current assignee: Jiangsu Rongshui Technology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-09-14
Anticipated expiration: 2030-11-11

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to an embedded clamping and pressing pipe surface tapping mechanism which can effectively reduce the labor intensity, improve the working efficiency, improve the tapping quality of the pipe port surface and reduce the use limitation; the automatic cutting machine comprises a workbench, a lifting motor, a lifting screw, a lifting table, driving motor, a transmission shaft, a die jacket, a die, conveying motor, a transmission screw, two sets of hydraulic cylinders of a processing table, the bottom of the workbench is provided with four groups of supporting legs, the top connection of the workbench is provided with a fixing frame, lifting motor fixed mounting is on the top of the fixing frame, the lifting screw is rotatably mounted on the fixing frame through being connected with the output end of the lifting motor, the transmission screw is connected with the output end of the conveying motor in a rotating chute, the top bilateral symmetry of the transmission sleeve is provided with two sets of fixing plates, the two sets of hydraulic cylinders are respectively fixedly mounted on the two sets of fixing plates, and.

Description

Embedded clamping and pressing pipe surface tapping mechanism

Technical Field

The utility model relates to a mechanical equipment's technical field especially relates to a pipe fitting surface tapping mechanism is pressed to card of embedded installation.

Background

The clamping and pressing pipe fitting is a common pipe connecting piece, when the clamping and pressing pipe fitting is connected with a steel pipe, the steel pipe is inserted into a clamping and pressing pipe fitting socket, and then a professional clamping and pressing tool can clamp a hexagonal cross section to clamp the steel pipe to be dead inside the clamping and pressing pipe fitting, so that the stability of pipe connection is greatly improved. In the reproduction processing card pressure pipe fitting in-process, the external screw thread is processed on the surface of the port of card pressure pipe fitting usually to the card is pressed the pipe fitting and is connected with the flange, often adopts a surface tapping device to carry out manual processing at present, discovers in the course of the work that intensity of labour is big, and work efficiency is low, and pipe fitting port surface tapping quality is poor, leads to the use limitation higher.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can effectively alleviate intensity of labour, improve work efficiency, improve pipe fitting port surface tapping quality, reduce the card of an embedded installation of use limitation and press pipe fitting surface tapping mechanism.

The utility model discloses an embedded installation's card presses pipe fitting surface tapping mechanism, including workstation, elevator motor, elevating screw, elevating platform, driving motor, transmission shaft, die clamp cover, the die, conveying motor, the driving screw, two sets of pneumatic cylinders of processing platform, the bottom of workstation is provided with four groups of landing legs, the top of workstation is connected and is provided with the mount, elevator motor fixed mounting is at the top of mount, elevating screw rotates through the connection with the elevator motor output and installs on the mount, the elevating platform passes through the cooperation slip mounting with the mount on the mount, driving motor fixed mounting is at the top of elevating platform, the transmission shaft rotates through the connection with the driving motor output and installs on the elevating platform, die clamp cover detachable fixed spiral shell dress is on the transmission shaft, the die clamp sheathes in annular equidistance is provided with four groups of jackscrews, the die is through the cooperation detachable fixed mounting with four groups of jackscrews on the die clamp cover, conveying motor fixed mounting is at the right-hand member of workstation, the top of workstation is provided with the spout, drive screw rotates the spout through being connected with the conveying motor output, the bottom of processing platform is provided with the transmission cover, the processing platform passes through the cooperation slidable mounting of transmission cover and drive screw on the top of workstation, the top bilateral symmetry of transmission cover is provided with two sets of fixed plates, two sets of pneumatic cylinders are fixed mounting respectively on two sets of fixed plates, the output of two sets of pneumatic cylinders is all connected and is provided with the cover that presss from both sides.

The utility model discloses a pipe fitting surface tapping mechanism is pressed to card of embedded installation still includes four universal wheels of group, and four universal wheels of group are fixed mounting respectively in the bottom of four landing legs of group.

The utility model discloses a pipe fitting surface tapping mechanism is pressed to card of embedded installation still includes the hand push, and the hand push is fixed mounting at the left end of workstation.

The utility model discloses a pipe fitting surface tapping mechanism is pressed to card of embedded installation still includes anti-skidding handle cover, and the fixed suit of anti-skidding handle cover is on the circumference outer wall of hand push handle.

The utility model discloses a pipe fitting surface tapping mechanism is pressed to card of embedded installation still includes positioning sleeve, and positioning sleeve fixed mounting is in the centre on the top of processing platform.

The utility model discloses a pipe fitting surface tapping mechanism is pressed to card of embedded installation still includes the reinforcing plate, and reinforcing plate fixed mounting is in the rear end of mount to the bottom of reinforcing plate is connected with the top of workstation.

The utility model discloses a pipe fitting surface tapping mechanism is pressed to card of embedded installation still includes four group's crossbeams, and four group's crossbeams are fixed mounting respectively on four group's landing legs.

The utility model discloses a pipe fitting surface tapping mechanism is pressed to card of embedded installation, elevating screw and drive screw all adopt the preparation of carbide alloy steel material.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, a pipe fitting is placed on a processing table, the hydraulic cylinder is controlled to act through hydraulic pressure, the hydraulic cylinder drives a jacket to clamp and fix the pipe fitting, a conveying motor is started to drive a transmission screw rod to rotate, the transmission screw rod drives the processing table to move through a transmission sleeve, the pipe fitting is conveyed to a processing position, a lifting motor is started to drive the lifting screw rod to rotate, the lifting screw rod drives the lifting table to move downwards, a threading die is enabled to contact with a port of the pipe fitting, the driving motor drives the threading die jacket to slowly rotate through a transmission shaft by starting the driving motor, a jackscrew drives the threading die to start tapping on the outer surface of the port of the pipe fitting, tapping on the outer surface of the port of the pipe fitting is completed under the slow tapping movement of the lifting table, tapping on the port surfaces of the pipe fittings with different specifications can be carried out by replacing the threading die, and the jacket is, thereby it is more firm to make the pipe fitting fix, through the four-way restriction to the die, makes the die installation more stable, realizes automatic tapping processing through automatic control to can effectively alleviate intensity of labour, improve work efficiency, improve pipe fitting port surface tapping quality, reduce the use limitation.

Drawings

Fig. 1 is a schematic front side partial sectional structure of the present invention;

FIG. 2 is an upper partial schematic view of the present invention;

fig. 3 is a left side partial schematic view of the present invention;

FIG. 4 is a schematic sectional view of the connection between the clamping sleeve and the dies;

in the drawings, the reference numbers: 1. a work table; 2. a support leg; 3. a fixed mount; 4. a lifting motor; 5. lifting a screw rod; 6. a lifting platform; 7. a drive motor; 8. a drive shaft; 9. a die clamping sleeve; 10. carrying out top thread; 11. a threading die; 12. a conveying motor; 13. a drive screw; 14. a processing table; 15. a transmission sleeve; 16. a fixing plate; 17. a hydraulic cylinder; 18. a jacket; 19. a universal wheel; 20. a hand-push handle; 21. an anti-slip handle sleeve; 22. positioning the sleeve; 23. a reinforcing plate; 24. a cross member.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model relates to an embedded installed tapping mechanism for the surface of a clamping and pressing pipe fitting, which comprises a workbench 1, a lifting motor 4, a lifting screw 5, a lifting platform 6, a driving motor 7, a transmission shaft 8, a die clamping sleeve 9, a die 11, a conveying motor 12, a transmission screw 13 and a processing platform 14, wherein the bottom end of the workbench 1 is provided with four groups of supporting legs 2, the top end of the workbench 1 is connected with a fixed frame 3, the lifting motor 4 is fixedly installed at the top end of the fixed frame 3, the lifting screw 5 is rotatably installed on the fixed frame 3 through the connection with the output end of the lifting motor 4, the lifting platform 6 is slidably installed on the fixed frame 3 through the matching with the fixed frame 3, the driving motor 7 is fixedly installed at the top end of the lifting platform 6, the transmission shaft 8 is rotatably installed on the lifting platform 6 through the connection with the output end of the driving motor 7, the die clamping sleeve 9 is detachably fixed and screwed on the transmission shaft 8, four groups of jackscrews 10 are annularly and equidistantly arranged on a die jacket 9, dies 11 are detachably and fixedly arranged on the die jacket 9 through matching with the four groups of jackscrews 10, a conveying motor 12 is fixedly arranged at the right end of a workbench 1, a sliding groove is formed in the top end of the workbench 1, a transmission lead screw 13 is connected with the output end of the conveying motor 12 and rotates in the sliding groove, a transmission sleeve 15 is arranged at the bottom end of a processing table 14, the processing table 14 is slidably arranged at the top end of the workbench 1 through matching of the transmission sleeve 15 and the transmission lead screw 13, two groups of fixing plates 16 are symmetrically arranged at the top end of the transmission sleeve 15 in a left-right mode, two groups of hydraulic cylinders 17 are respectively and fixedly arranged on the two groups of fixing plates 16, and the output ends of the two groups of hydraulic cylinders 17 are respectively connected with the jacket 18; firstly, a pipe fitting is placed on a processing table 14, the action of a hydraulic cylinder 17 is controlled through hydraulic pressure, the hydraulic cylinder 17 drives a jacket 18 to clamp and fix the pipe fitting, a conveying motor 12 is started, the conveying motor 12 drives a transmission lead screw 13 to rotate, the transmission lead screw 13 drives the processing table 14 to move through a transmission sleeve 15, the pipe fitting is conveyed to a processing position, a lifting motor 4 is started, the lifting motor 4 drives a lifting lead screw 5 to rotate, the lifting lead screw 5 drives a lifting table 6 to move downwards, a threading die 11 is made to contact with a port of the pipe fitting, a driving motor 7 is started, the driving motor 7 drives a threading die jacket 9 to rotate slowly through a transmission shaft 8, a jackscrew 10 drives the threading die 11 to start threading on the outer surface of the port of the pipe fitting, under the slow movement of the lifting table 6, the threading processing of the outer surface of the port of the pipe fitting is completed, and the surfaces of the ports of the pipe fittings with different specifications can be tapped by replacing the threading die 11, jacket 18 adopts the structure of cambered surface laminating, makes jacket 18 and pipe fitting surface laminating inseparabler to it is more firm to make the pipe fitting fixed, through the four-way restriction to threading die 11, makes threading die 11 install more stably, realizes automatic tapping processing through automatic control, thereby can effectively alleviate intensity of labour, improves work efficiency, improves pipe fitting port surface tapping quality, reduces and uses the limitation.

The utility model discloses an embedded installed clamping pressure pipe surface tapping mechanism, which also comprises four groups of universal wheels 19, wherein the four groups of universal wheels 19 are respectively and fixedly installed at the bottom ends of four groups of supporting legs 2; through setting up universal wheel 19, can make the removal of equipment more laborsaving convenient with the adjustment, reduce and use the limitation.

The utility model discloses an embedded installed clamping and pressing pipe surface tapping mechanism, which also comprises a hand push handle 20, wherein the hand push handle 20 is fixedly installed at the left end of the workbench 1; through setting up hand push handle 20, can be convenient for the pushing equipment remove and adjust, reduce and use the limitation.

The utility model discloses an embedded installed clamping pressure pipe surface tapping mechanism, which also comprises an anti-skid handle sleeve 21, wherein the anti-skid handle sleeve 21 is fixedly sleeved on the outer wall of the circumference of a hand push handle 20; through setting up antiskid handle cover 21, can effectively prevent to appear skidding the condition of taking off the hand in promoting the in-process, improve and use the reliability.

The utility model discloses an embedded installed clamping-pressing pipe surface tapping mechanism, which also comprises a positioning sleeve 22, wherein the positioning sleeve 22 is fixedly installed in the middle of the top end of a processing table 14; by arranging the positioning sleeve 22, the pipe fitting can be conveniently positioned and fixed, and the use reliability is improved.

The utility model discloses an embedded installed clamping pressure pipe surface tapping mechanism, which also comprises a reinforcing plate 23, wherein the reinforcing plate 23 is fixedly installed at the rear end of the fixing frame 3, and the bottom end of the reinforcing plate 23 is connected with the top end of the workbench 1; through setting up reinforcing plate 23, can make the mount 3 more firm with being connected of workstation 1, make the operation of equipment more steady, improve and use the reliability.

The utility model discloses an embedded installed clamping-pressing pipe surface tapping mechanism, which also comprises four groups of beams 24, wherein the four groups of beams 24 are respectively and fixedly installed on four groups of supporting legs 2; through setting up crossbeam 24, can make the bearing structure of equipment more stable firm, improve the reliability in utilization.

In the surface tapping mechanism for the clamping and pressing pipe fitting installed in an embedded mode, the lifting screw 5 and the transmission screw 13 are both made of hard alloy steel; by adopting the hard alloy steel material, the hardness, the strength and the wear resistance of the lifting screw 5 and the transmission screw 13 can be effectively enhanced, and the use reliability is improved.

The utility model discloses an embedded installation's card presses pipe fitting surface tapping mechanism, it is at work, at first place the pipe fitting on processing platform 14, through the action of hydraulic control pneumatic cylinder 17, make pneumatic cylinder 17 drive clamp 18 and press from both sides the pipe fitting and press from both sides tightly fixed, through starting conveying motor 12, conveying motor 12 drives drive screw 13 and rotates, drive screw 13 drives processing platform 14 through drive sleeve 15 and moves, send the pipe fitting to the processing department, through starting elevator motor 4, elevator motor 4 drives elevator screw 5 and rotates, elevator screw 5 drives elevator platform 6 and moves downwards, make the terminal mouth of die 11 to the pipe fitting contact, through starting driving motor 7, driving motor 7 drives die clamp 9 through transmission shaft 8 and rotates slowly, the outer surface that jackscrew 10 drove die 11 port begins the tapping, under the slow movement of elevator platform 6, accomplish the tapping processing to the terminal mouth outer surface of pipe fitting, the threading of different sizes of pipe end surfaces can be performed by replacing the dies 11.

The installation mode, the connection mode or the setting mode of the surface tapping mechanism of the clamping and pressing pipe fitting installed in an embedded mode are common mechanical modes, and the surface tapping mechanism can be implemented as long as the beneficial effects can be achieved; the utility model discloses a lifting motor, driving motor, conveying motor, threading die and pneumatic cylinder of embedded installation's card pressure pipe fitting surface tapping mechanism are purchase on the market, and this industry technical staff only need install and operate according to its subsidiary service instruction can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An embedded type installed pipe surface tapping mechanism for clamping and pressing is characterized by comprising a workbench (1), a lifting motor (4), a lifting screw rod (5), a lifting table (6), a driving motor (7), a transmission shaft (8), a die clamping sleeve (9), dies (11), a conveying motor (12), a transmission screw rod (13) and a processing table (14), wherein the bottom end of the workbench (1) is provided with four groups of supporting legs (2), the top end of the workbench (1) is connected with a fixed frame (3), the lifting motor (4) is fixedly installed at the top end of the fixed frame (3), the lifting screw rod (5) is rotatably installed on the fixed frame (3) through connection with the output end of the lifting motor (4), the lifting table (6) is slidably installed on the fixed frame (3) through matching with the fixed frame (3), the driving motor (7) is fixedly installed at the top end of the lifting table (6), a transmission shaft (8) is rotatably arranged on a lifting platform (6) through connection with the output end of a driving motor (7), a die jacket (9) is detachably fixed on the transmission shaft (8) in a screwed manner, four groups of jackscrews (10) are annularly and equidistantly arranged on the die jacket (9), a die (11) is detachably and fixedly arranged on the die jacket (9) through matching with the four groups of jackscrews (10), a conveying motor (12) is fixedly arranged at the right end of a workbench (1), a sliding chute is arranged at the top end of the workbench (1), a transmission lead screw (13) is arranged in the rotating sliding chute through connection with the output end of the conveying motor (12), a transmission sleeve (15) is arranged at the bottom end of a processing platform (14), the processing platform (14) is slidably arranged at the top end of the workbench (1) through matching of the transmission sleeve (15) and the transmission lead screw (13), two groups of fixing plates (16) are symmetrically arranged at the top end of the transmission sleeve (15) left and right, two sets of pneumatic cylinders (17) are fixed mounting respectively on two sets of fixed plates (16), and the output of two sets of pneumatic cylinders (17) all is connected and is provided with clamp cover (18).

2. The embedded type installed pipe clamping and pressing surface tapping mechanism as claimed in claim 1, further comprising four sets of universal wheels (19), wherein the four sets of universal wheels (19) are respectively fixedly installed at the bottom ends of the four sets of supporting legs (2).

3. The embedded type installed pipe clamping and pressing surface tapping mechanism as claimed in claim 2, further comprising a hand push handle (20), wherein the hand push handle (20) is fixedly installed at the left end of the workbench (1).

4. The surface tapping mechanism for snap-in mounted pipes according to claim 3, further comprising an anti-slip grip (21), wherein the anti-slip grip (21) is fixedly attached to the circumferential outer wall of the handle (20).

5. The press-fit pipe surface tapping mechanism according to claim 4, further comprising a positioning sleeve (22), wherein the positioning sleeve (22) is fixedly mounted in the middle of the top end of the processing table (14).

6. The embedded installation type pipe clamping and pressing surface tapping mechanism is characterized in that the embedded installation type pipe clamping and pressing surface tapping mechanism further comprises a reinforcing plate (23), the reinforcing plate (23) is fixedly installed at the rear end of the fixing frame (3), and the bottom end of the reinforcing plate (23) is connected with the top end of the workbench (1).

7. The embedded type installed pipe clamping and pressing surface tapping mechanism as claimed in claim 6, further comprising four sets of beams (24), wherein the four sets of beams (24) are respectively fixedly installed on the four sets of legs (2).

8. The surface tapping mechanism for the snap-fit pipe fitting of claim 7, wherein the lifting screw (5) and the driving screw (13) are both made of hard alloy steel.