CN216575928U

CN216575928U - Tapping machine is used in stainless steel pipe fitting production of secondary centre gripping

Info

Publication number: CN216575928U
Application number: CN202122706349.5U
Authority: CN
Inventors: 唐银春; 黄超; 孙华
Original assignee: Wuxi Speer Vacuum Technology Co ltd
Current assignee: Wuxi Speer Vacuum Technology Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-05-24
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a tapping machine for producing a secondary-clamped stainless steel pipe fitting, which comprises a workbench, wherein two sides of the top of the workbench are fixedly connected with first vertical plates, a first bolt penetrates through one side of each first vertical plate, one end, opposite to the first bolt, of each first vertical plate is movably connected with a movable plate, a second bolt penetrates through the top of each movable plate, and the bottom of each second bolt is movably connected with a compression ring. The tapping machine has the advantages of being capable of clamping and fixing pipelines for the second time, good in stability, convenient for clamping and fixing pipelines with different lengths and convenient for disassembling and replacing tapping rods, and solves the problems that the existing tapping machine for producing stainless steel pipe fittings can only simply clamp and fix the two sides of the pipelines, the pipe is stable after being fixed, the pipe is easy to shake, meanwhile, the pipe with different lengths is inconvenient to fix, the tapping rods are inconvenient to disassemble and replace, and the use of people is inconvenient.

Description

Tapping machine is used in stainless steel pipe fitting production of secondary centre gripping

Technical Field

The utility model relates to the technical field of tapping machines, in particular to a tapping machine for producing stainless steel pipe fittings with secondary clamping.

Background

The electric tapping machine is a machine tool for tapping internal threads of various small and large steel parts by forward and backward fastening connecting threads with coarse teeth, fine teeth and non-standard tooth pitch, transmission connecting threads and pipe threads, belongs to the field of flexible tapping, and is remarkably characterized by being capable of being operated by a foldable arm and adapting to the tapping requirements of threads below M42.

The tapping machine is used for tapping stainless steel tubular product for the stainless steel tubular product production, and current tapping machine for the stainless steel tubular product production only can carry out simple centre gripping to the both sides of pipeline and fix, and tubular product is fixed back stability, makes tubular product produce easily and rocks, is not convenient for fix the tubular product of different length simultaneously, is not convenient for dismantle the change to tapping pole, the people's of not being convenient for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tapping machine for producing stainless steel pipes with secondary clamping, which has the advantages of secondary clamping and fixing of pipelines, good stability, convenience for clamping and fixing of pipelines with different lengths and convenience for dismounting and replacing tapping rods, and solves the problems that the existing tapping machine for producing stainless steel pipes can only simply clamp and fix the two sides of the pipelines, the stability is high after the pipes are fixed, the pipes with different lengths are easy to shake, meanwhile, the pipes with different lengths are inconvenient to fix, the tapping rods are inconvenient to dismount and replace, and the tapping machine is inconvenient for people to use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a tapping machine is used in stainless steel pipe fitting production of secondary centre gripping, includes the workstation, the equal fixedly connected with riser in both sides at workstation top, one side of riser is run through and is provided with first bolt, the relative one end swing joint of first bolt has the movable plate, the top of movable plate is run through and is provided with the second bolt, the bottom swing joint of second bolt has the clamping ring, the equal fixedly connected with riser in both sides around the workstation top, one side of second riser is run through and is provided with first electric telescopic handle, the relative one end fixedly connected with clamp ring of first electric telescopic handle, the back of workstation is provided with tapping mechanism, the bottom of workstation is run through and is provided with the material receiving frame, the positive fixedly connected with controller of workstation.

Preferably, tapping mechanism includes the L template, the bottom and the workstation fixed connection of L template, the top of L template is run through and is provided with second electric telescopic handle, bottom and the fixedly connected with motor of second electric telescopic handle run through to the L template, the bottom fixedly connected with sleeve pipe of motor shaft, sheathed tube bottom is run through and is provided with the tapping pole, the draw-in groove has been seted up at the top on tapping pole right side, the sheathed tube right side is run through and is provided with the third bolt, the left end of third bolt runs through the sleeve pipe and extends to the inner chamber of draw-in groove, third bolt and sleeve pipe threaded connection, the controller respectively with motor and second electric telescopic handle electric connection.

Preferably, the front side and the rear side of the inner cavity of the workbench are fixedly connected with supporting plates, the front side and the rear side of the top of the material receiving frame are fixedly connected with cushion blocks, the bottom of the cushion block is in contact with the supporting plates, and the front side and the rear side of the inner wall of the material receiving frame are fixedly connected with handles.

Preferably, four corners of the bottom of the workbench are fixedly connected with supporting legs, and the bottom of each supporting leg is fixedly connected with a bottom plate.

Preferably, one side fixedly connected with guide bar of movable plate, the guide bar keep away from the one end of movable plate run through the riser and with riser swing joint, the one end fixedly connected with limiting plate of guide bar.

Preferably, the first bolt is in threaded connection with the first vertical plate, and the second bolt is in threaded connection with the moving plate.

Preferably, the first electric telescopic rod is fixedly connected with the second vertical plate, and the output end of the controller is electrically connected with the first electric telescopic rod.

Compared with the prior art, the utility model has the following beneficial effects:

the tapping machine has the advantages that the tapping machine is used for secondarily clamping and fixing pipelines, is good in stability, is convenient for clamping and fixing pipelines with different lengths, and is convenient for disassembling and replacing tapping rods, and the problems that the existing tapping machine for stainless steel pipe production only can simply clamp and fix the two sides of the pipelines, the pipes are stable after being fixed, the pipes are easy to shake, the pipes with different lengths are inconvenient to fix, the tapping rods are inconvenient to disassemble and replace, and people cannot use the tapping rods are convenient are solved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a partial perspective view of the present invention;

FIG. 3 is a schematic bottom view of the three-dimensional structure of the present invention;

fig. 4 is a schematic view of the tapping mechanism of the present invention.

In the figure: 1 workstation, 2 first riser, 3 first bolts, 4 movable plates, 5 second bolts, 6 clamping rings, 7 second risers, 8 first electric telescopic handle, 9 clamp rings, 10 tapping mechanism, 11 material receiving frame, 12 controllers, 13L template, 14 second electric telescopic handle, 15 motors, 16 sleeve pipes, 17 tapping rods, 18 draw-in grooves, 19 third bolts, 20 backup pads, 21 cushion blocks, 22 landing legs, 23 guide bars.

Detailed Description

Referring to fig. 1-4, a tapping machine for producing stainless steel pipes with secondary clamping comprises a workbench 1, wherein two sides of the top of the workbench 1 are fixedly connected with first vertical plates 2, one side of each first vertical plate 2 is provided with a first bolt 3 in a penetrating manner, one end of each first bolt 3 opposite to the corresponding movable plate 4 is movably connected with the corresponding movable plate 4, the top of each movable plate 4 is provided with a second bolt 5 in a penetrating manner, the bottom of each second bolt 5 is movably connected with a pressing ring 6, the front side and the rear side of the top of the workbench 1 are fixedly connected with second vertical plates 7, one side of each second vertical plate 7 is provided with a first electric telescopic rod 8 in a penetrating manner, one end of each first electric telescopic rod 8 opposite to the corresponding clamping ring 9 is fixedly connected with a tapping mechanism 10, the bottom of the workbench 1 is provided with a material receiving frame 11 in a penetrating manner, the front side of the workbench 1 is fixedly connected with a controller 12, the tapping mechanism 10 comprises an L-shaped plate 13, the bottom of the L-shaped plate 13 is fixedly connected with the workbench 1, the top of the L-shaped plate 13 is provided with a second electric telescopic rod 14 in a penetrating manner, the bottom of the second electric telescopic rod 14 is penetrated to the bottom of the L-shaped plate 13 and is fixedly connected with a motor 15, the bottom of a rotating shaft of the motor 15 is fixedly connected with a sleeve 16, the bottom of the sleeve 16 is penetrated and provided with a tapping rod 17, the top of the right side of the tapping rod 17 is provided with a clamping groove 18, the right side of the sleeve 16 is provided with a third bolt 19 in a penetrating manner, the left end of the third bolt 19 penetrates through the sleeve 16 and extends to an inner cavity of the clamping groove 18, the third bolt 19 is in threaded connection with the sleeve 16, the controller 12 is respectively electrically connected with the motor 15 and the second electric telescopic rod 14, the front side and the rear side of the inner cavity of the workbench 1 are both fixedly connected with supporting plates 20, the front side and the rear side of the top of the material receiving frame 11 are both fixedly connected with cushion blocks 21, the bottom of the cushion blocks 21 is in contact with the supporting plates 20, and the front side and the rear side of the inner wall of the material receiving frame 11 are both fixedly connected with handles, the four corners of the bottom of the workbench 1 are fixedly connected with supporting legs 22, the bottom of the supporting legs 22 is fixedly connected with a bottom plate, one side of the movable plate 4 is fixedly connected with a guide rod 23, one end of the guide rod 23, far away from the movable plate 4, penetrates through the first vertical plate 2 and is movably connected with the first vertical plate 2, one end of the guide rod 23 is fixedly connected with a limiting plate, the first bolt 3 is in threaded connection with the first vertical plate 2, the second bolt 5 is in threaded connection with the movable plate 4, the first electric telescopic rod 8 is fixedly connected with the second vertical plate 7, the output end of the controller 12 is electrically connected with the first electric telescopic rod 8, the workbench 1, the first vertical plate 2, the first bolt 3, the movable plate 4, the second bolt 5, the compression ring 6, the second vertical plate 7, the first electric telescopic rod 8, the clamping ring 9 and the tapping mechanism 10 are matched, secondary clamping and fixing can be carried out on pipelines, the stability is good, and the clamping and the pipelines with different lengths can be conveniently clamped and fixed, the advantage of being convenient for dismantle the change to attacking the lead screw, it only can carry out simple centre gripping fixedly to the both sides of pipeline to have solved current tapping machine for stainless steel pipe fitting production, and tubular product is fixed back stability, makes tubular product produce easily and rocks, is not convenient for fix the tubular product of different length simultaneously, is not convenient for dismantle the change to attacking the lead screw, is not convenient for the problem that people used.

Through setting up third bolt 19 and draw-in groove 18, can fix tapping pole 17, the dismantlement of tapping pole 17 of being convenient for simultaneously, through setting up backup pad 20, can support cushion 21, thereby be convenient for support material frame 11, be convenient for connect the dismantlement of material frame 11 simultaneously, connect material frame 11 through setting up, can collect the piece, avoid the piece to pollute the workstation, through setting up the handle, be convenient for connect mentioning of material frame 11, through setting up landing leg 22 and bottom plate, can carry out the stable support to workstation 1, through setting up guide bar 23, can lead to movable plate 4, the lateral shifting of movable plate 4 of being convenient for, through setting up the limiting plate, can restrict the distance that guide bar 23 removed.

When the pipe tapping machine is used, the first bolt 3 is rotated to be in threaded connection with the first vertical plate 2, the first bolt 3 drives the movable plates 4 to move transversely, the distance between the two movable plates 4 is adjusted, a pipe penetrates through the movable plates 4, the position of the pipe to be tapped is moved to the bottom of the tapping rod 17, the second bolt 5 is rotated to be in threaded connection with the movable plates 4, the second bolt 5 drives the pressing ring 6 to move downwards to press the pipe, the controller 12 controls the first electric telescopic rod 8 to extend to drive the clamping ring 9 to move, the front side and the rear side of the pipe are clamped and fixed through the clamping ring 9, the controller 12 controls the motor 15 to operate to drive the sleeve 16, the third bolt 19 and the tapping rod 17 to rotate, the controller 12 controls the second electric telescopic rod 14 to extend to drive the motor 15, the sleeve 16 and the tapping rod 17 to move downwards, the tapping rod 17 performs tapping on the pipe, when the screw rod 17 is disassembled, the third bolt 19 is rotated to be away from the tapping groove 18, the tapping rod 17 is moved downwards to be detached, and the tapping rods with different diameters can be replaced.

In summary, the following steps: this tapping machine is used in stainless steel pipe fitting production of secondary centre gripping, through workstation 1, first riser 2, first bolt 3, movable plate 4, second bolt 5, clamping ring 6, second riser 7, first electric telescopic handle 8, clamp ring 9 and tapping mechanism 10 cooperate, it is fixed to possess to carry out the secondary centre gripping to the pipeline, good stability, be convenient for carry out the centre gripping to different length pipelines fixed, be convenient for dismantle the advantage of changing to tapping pole, it is fixed to have solved current tapping machine for stainless steel pipe fitting production and can only carry out simple centre gripping to the both sides of pipeline, the fixed back stability of tubular product, it rocks to make tubular product produce easily, be not convenient for fix the tubular product of different length simultaneously, be not convenient for dismantle the change to tapping pole, be not convenient for the problem that people used.

Claims

1. The utility model provides a tapping machine is used in stainless steel pipe fitting production of secondary centre gripping, includes workstation (1), its characterized in that: two sides of the top of the workbench (1) are fixedly connected with first vertical plates (2), a first bolt (3) penetrates through one side of the first vertical plate (2), a movable plate (4) is movably connected at one end opposite to the first bolt (3), a second bolt (5) penetrates through the top of the moving plate (4), a press ring (6) is movably connected to the bottom of the second bolt (5), the front side and the rear side of the top of the workbench (1) are both fixedly connected with a second vertical plate (7), a first electric telescopic rod (8) is arranged on one side of the second vertical plate (7) in a penetrating way, one end of the first electric telescopic rod (8) opposite to the other end is fixedly connected with a clamping ring (9), the back of workstation (1) is provided with tapping mechanism (10), the bottom of workstation (1) is run through and is provided with material receiving frame (11), the positive fixedly connected with controller (12) of workstation (1).

2. The tapping machine for producing stainless steel pipes clamped secondarily as claimed in claim 1, wherein: the tapping mechanism (10) comprises an L-shaped plate (13), the bottom of the L-shaped plate (13) is fixedly connected with the workbench (1), the top of the L-shaped plate (13) is provided with a second electric telescopic rod (14) in a penetrating way, the bottom of the second electric telescopic rod (14) penetrates to the bottom of the L-shaped plate (13) and is fixedly connected with a motor (15), a sleeve (16) is fixedly connected to the bottom of the rotating shaft of the motor (15), a tapping rod (17) penetrates through the bottom of the sleeve (16), the top of the right side of the tapping rod (17) is provided with a clamping groove (18), the right side of the sleeve (16) is provided with a third bolt (19) in a penetrating way, the left end of the third bolt (19) penetrates through the sleeve (16) and extends to the inner cavity of the clamping groove (18), the third bolt (19) is in threaded connection with the sleeve (16), and the controller (12) is electrically connected with the motor (15) and the second electric telescopic rod (14) respectively.

3. The tapping machine for producing stainless steel pipes clamped secondarily as claimed in claim 1, wherein: the utility model discloses a material receiving frame, including workstation (1), the equal fixedly connected with backup pad (20) of front side and the equal fixedly connected with backup pad (20) of rear side of workstation (1) inner chamber, the equal fixedly connected with cushion (21) of front side and the equal fixedly connected with cushion (21) of rear side at material receiving frame (11) top, the bottom and backup pad (20) contact of cushion (21), connect the equal fixedly connected with handle in both sides around material receiving frame (11) inner wall.

4. The tapping machine for producing stainless steel pipes clamped secondarily as claimed in claim 1, wherein: the four corners of the bottom of the workbench (1) are fixedly connected with supporting legs (22), and the bottom of each supporting leg (22) is fixedly connected with a bottom plate.

5. The tapping machine for producing stainless steel pipes clamped secondarily as claimed in claim 1, wherein: one side fixedly connected with guide bar (23) of movable plate (4), the one end that movable plate (4) were kept away from in guide bar (23) run through first riser (2) and with first riser (2) swing joint, the one end fixedly connected with limiting plate of guide bar (23).

6. The tapping machine for producing stainless steel pipes clamped secondarily as claimed in claim 1, wherein: the first bolt (3) is in threaded connection with the first vertical plate (2), and the second bolt (5) is in threaded connection with the moving plate (4).

7. The tapping machine for producing stainless steel pipes clamped secondarily as claimed in claim 1, wherein: the first electric telescopic rod (8) is fixedly connected with the second vertical plate (7), and the output end of the controller (12) is electrically connected with the first electric telescopic rod (8).