CN213559330U

CN213559330U - Online annealing and ditch-making device for ditch pipe

Info

Publication number: CN213559330U
Application number: CN202022491396.8U
Authority: CN
Inventors: 黄少波; 安纯亮; 雷君; 罗强
Original assignee: Jiangxi Naile Copper Co Ltd
Current assignee: Jiangxi Naile Copper Co Ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-06-29
Anticipated expiration: 2030-11-02

Abstract

The utility model provides an online annealing system ditch device of slot pipe relates to slot control ditch technical field, including board and clamping device, the fixed surface of board installs annealing device, one side fixed mounting that annealing device kept away from the board has the operation panel, the last fixed surface of board is connected with the backing plate, one side that the board was kept away from to the backing plate is equipped with clamping device, clamping device includes two track boards, two track board evenly distributed is on the surface of backing plate, two the lower surface of track board all with backing plate fixed connection, the inner wall sliding connection of track board has two sliders. The utility model discloses, it is relatively poor to the fixed effect of copper pipe to have solved traditional system ditch processing mode, when pressing the ditch to the copper pipe surface, owing to relatively poor to the fixed effect of copper pipe, the arc surface of copper pipe receives the extrusion can take place to remove to reduce the quality of copper pipe system ditch, the copper pipe takes place the displacement seriously and can lead to the unable problem of normally making the ditch to the copper pipe surface.

Description

Online annealing and ditch-making device for ditch pipe

Technical Field

The utility model relates to a slot pipe control ditch technical field especially relates to a slot pipe online annealing system ditch device.

Background

The pipeline is a device which is connected by pipes, pipe connectors, valves and the like and used for conveying gas, liquid or fluid with solid particles, the fluid is pressurized by a blower, a compressor, a pump, a boiler and the like, flows from a high-pressure part to a low-pressure part of the pipeline, and can also be conveyed by utilizing the pressure or gravity of the fluid, the pipeline has wide application range and is mainly used for water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices.

The copper pipe belongs to the pipeline, add man-hour to the copper pipe, can place the copper pipe in annealing device, then carry out online system ditch processing to the copper pipe, traditional system ditch processing mode is relatively poor to the fixed effect of copper pipe, when pressing the ditch to the copper pipe surface, because relatively poor to the fixed effect of copper pipe, the arc surface of copper pipe receives the extrusion and can take place to remove to reduced the quality of copper pipe system ditch, the copper pipe takes place the displacement seriously and can lead to unable normal system ditch to the copper pipe surface.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an online annealing and ditch-making device for a ditch pipe.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an online annealing and ditch-making device for a groove pipe comprises a machine table and a clamping device, wherein the surface of the machine table is fixedly provided with the annealing device, one side of the annealing device, which is far away from the machine table, is fixedly provided with an operating table, the upper surface of the machine table is fixedly connected with a base plate, one side of the base plate, which is far away from the machine table, is provided with the clamping device, the clamping device comprises two track plates, the two track plates are uniformly distributed on the surface of the base plate, the lower surfaces of the two track plates are fixedly connected with the base plate, the inner wall of the track plate is slidably connected with two slide blocks, one sides of the two slide blocks, which are far away from the track plates, are fixedly connected with clamping plates, the two clamping plates are arc-shaped, the surface threads of the two clamping plates are connected with screw rods, the two ends of, the copper pipe clamping device comprises two clamping plates, wherein one sides of the two clamping plates, which are close to each other, are respectively connected with a sliding rod in a sliding mode, the sliding rods are evenly distributed on two sides of the two clamping plates, and one sides of the two clamping plates, which are close to each other, are connected with a copper pipe in a sliding mode.

Preferably, a rectangular groove is formed in one side, away from the screw rod, of the handle, a clamping block is connected to the inner wall of the rectangular groove in a sliding mode, a first spring is fixedly connected to one side, away from the handle, of the clamping block, a connecting plate is fixedly connected to one end, away from the clamping block, of the first spring, two ends of the connecting plate are fixedly connected with the sliding rod, a pull rod is connected to the middle of the first spring in a sliding mode, one end of the pull rod is fixedly connected with the clamping block, and an arc surface at one end, away from the clamping block, of.

Preferably, the two clamping plates are fixedly connected with anti-slip pads on the sides close to each other, the shapes of the anti-slip pads are matched with those of the clamping plates, and the side, far away from the clamping plates, of the anti-slip pad is in contact with the arc surface of the copper pipe.

Preferably, the side of track board is rotated and is connected with the dwang, the one end that the track board was kept away from to the dwang is rotated and is connected with the limiting plate, and the limiting plate is "L" shape, the limiting plate is close to the inner wall contact of one side and copper pipe of dwang.

Preferably, the inner wall of the copper pipe is provided with an adjusting device, the adjusting device comprises a first die, the arc surface of the first die is in sliding connection with the inner wall of the copper pipe, the surface of the first die is fixedly connected with magnetic blocks, the magnetic blocks are uniformly distributed on the surface of the first die, one side of the magnetic blocks, which is far away from the first die, is in sliding connection with a second die, the first die and the second die are in homogeneous adaptation in shape and size, the bottom ends of the sides, which are close to each other, of the first die and the second die are both provided with clamping grooves, the inner wall of the clamping grooves is fixedly connected with a fixing ring, the inner wall of the fixing ring is in sliding connection with a long rod, one side, which is close to the second die, of the long rod is fixedly connected with two fixing plates, the two fixing plates are uniformly distributed on the surface of the long rod, one side, which, and the arc surface of the round rod is connected with the inner wall of the long rod in a sliding way.

Preferably, the round rod is far away from the one end fixedly connected with handle of rotor plate, the handle is close to one side fixedly connected with second spring of stock, the one end and the stock fixed connection of round rod are kept away from to the second spring, the middle part sliding connection of second spring has the gag lever post, the one end and the stock fixed connection of gag lever post, the one end arc surface and the handle sliding connection of stock are kept away from to the gag lever post.

Preferably, the one end fixedly connected with block rubber of round bar is kept away from to the rotor plate, the stock is close to the one end of block rubber and has seted up the spacing groove, the inner wall and the block rubber sliding connection of spacing groove.

Preferably, the surface of first mould is equipped with auxiliary device, auxiliary device includes the spacing ring, the side and the first mould fixed connection of spacing ring, the inner wall threaded connection of spacing ring has the bolt, the one end and the first mould threaded connection that the spacing ring was kept away from to the bolt, the one end fixedly connected with cardboard that the first mould was kept away from to the spacing ring, and the cardboard is "U" shape, the one end fixedly connected with pointer of spacing ring is kept away from to the cardboard, and the intermediate position of the corresponding first mould of position of pointer and second mould, the arc surface fixedly connected with scale plate of grip block, and the scale plate is the rectangle form, one side sliding connection that the cardboard is close to the grip block has the buckle, one side and grip block fixed connection that the buckle is close to the grip block.

Preferably, the number of the auxiliary devices is two, and the two auxiliary devices are symmetrically distributed relative to the center of the copper pipe.

Preferably, one side of the clamping plate close to the inner wall of the copper pipe is fixedly connected with pulleys, the pulleys are uniformly distributed on the surface of the clamping plate, and one side of the pulley far away from the clamping plate is connected with the inner wall of the copper pipe in a sliding mode.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through arranging the clamping device, before the copper pipe is processed by grooving, the copper pipe is firstly placed on the clamping plates of the machine table, then the pull rod is pulled, at the moment, the pull rod drives the clamping block to be separated from the clamping groove of the handle, then the handle is rotated, the handle drives the screw rod to rotate, the screw rod drives the two clamping plates to rotate by means of screw threads, the two clamping plates move along the track plate by means of the slider at the bottom end, the screw rod enables the two clamping plates to move towards the direction close to each other by means of screw threads with opposite ends, the two clamping plates can clamp the copper pipe, thereby achieving the effect of fixing the copper pipe, when the copper pipe is fixed by the clamping plates, the pull rod is loosened, at the moment, the clamping block is pressed into the clamping groove of the handle by the first spring, thereby the effect of limiting the rotation of the handle is achieved, after the copper pipe is fixed, the rotation rod at the side, then with the limiting plate card of dwang at the inner wall of copper pipe port, thereby the effect of further fixed copper pipe has been reached, wherein the slipmat has played when preventing grip block centre gripping copper pipe, the rolling effect of copper pipe on the arc surface of grip block, it is relatively poor to the fixed effect of copper pipe to have solved traditional system ditch processing mode, when pressing the ditch to the copper pipe surface, because it is relatively poor to the fixed effect of copper pipe, the arc surface of copper pipe receives the extrusion can take place to remove, thereby the quality of copper pipe system ditch has been reduced, the problem that can't normally make the ditch to the copper pipe surface can be leaded to the serious emergence displacement of copper pipe.

2. In the utility model, through arranging the adjusting device, after the copper pipe is fixed, the first mould and the second mould are respectively slid in from the ports at the two ends of the copper pipe, when the first mould and the second mould are close to each other, the magnetic block of the first mould can be inserted into the sliding hole of the second mould, the effect of assisting the connection of the first mould and the second mould is achieved, then the handle is pressed towards the direction close to the first mould, then the long rod is penetrated from the inner wall of the fixing ring at the bottom end of the first mould and the second mould, then the handle is loosened, at the moment, the second spring can give the handle an elastic force far away from the direction of the long rod, the second spring can move the handle towards the direction far away from the long rod, the handle drives the round rod to slide on the inner wall of the long rod, when the round rod slides, the other end of the round rod can drive the rotating plate to rotate, when the rotating plate rotates, through the lever principle, the other end, the opened rotating plate can be clamped on the surface of the fixing ring of the second mold, so that the effect of fixing the first mold and the second mold is achieved, when the first mold and the second mold in the copper pipe are required to be taken out of the copper pipe, the long rod is required to be taken out of the surface of the fixing ring of the second mold, the handle is pressed, one end of the inner side of the round rod can move towards the direction far away from the long rod, the round rod can drive the rotating plate to rotate, the rubber block of the rotating plate can be clamped into the rectangular groove of the long rod, the long rod is taken out of the fixing ring of the second mold, then the first mold and the second mold are taken out of the ports at the two ends of the copper pipe, wherein the rubber block achieves the effect of enabling the rotating plate to be better clamped into the rectangular groove of the long rod, the long rod is convenient to be taken out of the fixing ring of the second mold, the limiting rod achieves the effect of limiting the direction of the elasticity of the second spring, the problem that when the copper, the middle part of the copper pipe can be sunken, so that the mould is difficult to take out of the copper pipe.

3. In the utility model, by arranging the auxiliary device, when the specified position of the copper pipe needs to be grooved, when the clamping plate is pulled, the clamping plate slides left and right along the buckle of the clamping plate, at the moment, the clamping plate drives the first die and the second die to slide left and right along the inner wall of the copper pipe by means of the bolt, when the clamping plate slides, the pointer on the surface of the clamping plate is always in the same straight line with the middle position of the first die and the second die in a combined state, an operator can determine the distance between the first die and the second die and the copper pipe port according to the pointer and the scale marks of the scale plate, wherein the pulley has the effect of reducing the friction between the clamping plate and the inner wall of the copper pipe, solves the problem that the copper pipe needs to be measured manually when the specific position of the copper pipe needs to be grooved, the surface of the copper pipe is arc-shaped, so that the distance measurement is difficult, and the groove making efficiency of the copper pipe is influenced.

Drawings

FIG. 1 is a schematic perspective view of an online annealing and trench-making device for a trench tube according to the present invention;

FIG. 2 is a schematic view of the structure inside FIG. 1 of an online annealing and grooving apparatus for grooved pipes according to the present invention;

FIG. 3 is a schematic structural view of a clamping device of the online annealing and grooving device for a grooved pipe of the present invention;

FIG. 4 is a schematic view of a part of the structure of an adjusting device of the on-line annealing and grooving device for a grooved pipe according to the present invention;

fig. 5 is a schematic structural view of a portion a of fig. 2 of the on-line annealing and grooving apparatus for a grooved pipe according to the present invention;

FIG. 6 is a schematic view of a part of the structure of an auxiliary device for an online annealing and grooving device for a grooved pipe of the present invention;

fig. 7 is a schematic structural view of a groove pipe on-line annealing and grooving device shown in fig. 6 at B;

fig. 8 is a schematic structural view of a portion C of fig. 2 of the on-line annealing and grooving apparatus for a grooved pipe according to the present invention;

fig. 9 is a schematic view of a part of the structure of the auxiliary device for the online annealing and grooving device for the grooved pipe.

Illustration of the drawings: 1. a machine platform; 2. an annealing device; 3. an operation table; 4. a base plate; 5. a clamping device; 501. a track plate; 502. a slider; 503. a clamping plate; 504. a screw; 505. a handle; 506. a slide bar; 507. a clamping block; 508. a first spring; 509. a connecting plate; 510. a pull rod; 511. a non-slip mat; 512. rotating the rod; 513. a limiting plate; 6. a copper pipe; 7. an adjustment device; 701. a first mold; 702. a magnetic block; 703. a second mold; 704. a card slot; 705. a fixing ring; 706. a long rod; 707. a fixing plate; 708. a rotating plate; 709. a round bar; 710. a handle; 711. a second spring; 712. a limiting rod; 713. a rubber block; 8. an auxiliary device; 81. a limiting ring; 82. a bolt; 83. clamping a plate; 84. a pointer; 85. a scale plate; 86. buckling; 87. a pulley.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-9, the utility model provides an online annealing and grooving device for grooved pipe, including board 1 and clamping device 5, the fixed surface of board 1 installs annealing device 2, and one side fixed mounting that board 1 was kept away from to annealing device 2 has operation panel 3, and the last fixed surface of board 1 is connected with backing plate 4, and one side that board 1 was kept away from to backing plate 4 is equipped with clamping device 5, and the inner wall of copper pipe 6 is equipped with adjusting device 7, and the surface of first mould 701 is equipped with auxiliary device 8.

The specific arrangement and function of the gripping means 5, the adjusting means 7 and the auxiliary means 8 will be described in detail below.

As shown in fig. 3, 4 and 5, an annealing device 2 is fixedly installed on the surface of a machine table 1, an operation table 3 is fixedly installed on one side of the annealing device 2 away from the machine table 1, a backing plate 4 is fixedly connected to the upper surface of the machine table 1, a clamping device 5 is arranged on one side of the backing plate 4 away from the machine table 1, the clamping device 5 comprises two track plates 501, the two track plates 501 are uniformly distributed on the surface of the backing plate 4, the lower surfaces of the two track plates 501 are fixedly connected with the backing plate 4, two sliding blocks 502 are slidably connected to the inner wall of the track plates 501, a clamping plate 503 is fixedly connected to one side of the two sliding blocks 502 away from the track plates 501, the two clamping plates 503 are arc-shaped, a screw 504 is connected to the surface threads of the two clamping plates 503, opposite threads are arranged at the two ends of the screw 504, a handle 505 is fixedly connected to one end of the screw 504 away, the sliding rods 506 are evenly distributed on two sides of the two clamping plates 503, one side of the two clamping plates 503, which is close to each other, is connected with the copper pipe 6 in a sliding manner, one side of the handle 505, which is far from the screw 504, is provided with a rectangular groove, the inner wall of the rectangular groove is connected with a clamping block 507 in a sliding manner, one side of the clamping block 507, which is far from the handle 505, is fixedly connected with a first spring 508, one end of the first spring 508, which is far from the clamping block 507, is fixedly connected with a connecting plate 509, two ends of the connecting plate 509 are fixedly connected with the sliding rods 506, the middle part of the first spring 508 is connected with a pull rod 510 in a sliding manner, one end of the pull rod 510, which is far from the clamping block 507, is connected with the connecting plate 509 in a sliding manner, one side of the two clamping plates 503, which is close to each other, is fixedly connected with, the side of track board 501 rotates and is connected with dwang 512, and the one end that track board 501 was kept away from to dwang 512 rotates and is connected with limiting plate 513, and limiting plate 513 is "L" shape, and one side that limiting plate 513 is close to dwang 512 contacts with the inner wall of copper pipe 6.

The whole clamping device 5 achieves the effect that by arranging the clamping device 5, before grooving the copper pipe 6, the copper pipe 6 is firstly placed on the clamping plates 503 of the machine table 1, then the pull rod 510 is pulled, at the moment, the pull rod 510 drives the fixture block 507 to be separated from the clamping groove 704 of the handle 505, then the handle 505 is rotated, the handle 505 drives the screw rod 504 to rotate, the screw rod 504 drives the two clamping plates 503 by means of threads, the two clamping plates 503 move along the track plate 501 by means of the sliding blocks 502 at the bottom end, the screw rod 504 enables the two clamping plates 503 to move towards the direction close to each other by means of the threads with opposite ends, the two clamping plates 503 can clamp the copper pipe 6, thereby achieving the effect of fixing the copper pipe 6, after the copper pipe 6 is fixed by the clamping plates 503, the pull rod 510 is loosened, at the moment, the fixture block 507 is subjected to the elasticity of the first spring 508, the first spring 508 presses the fixture block 507 into the clamping, thereby restriction handle 505 pivoted effect has been played, after fixing copper pipe 6, with the dwang 512 rotation of track board 501 side to copper pipe 6's port department, then limiting plate 513 card with dwang 512 is at the inner wall of copper pipe 6 port, thereby the effect of further fixed copper pipe 6 has been reached, wherein slipmat 511 has played and has prevented that grip block 503 centre gripping copper pipe 6 from the time, copper pipe 6 is rolling effect on grip block 503's arc surface, it is relatively poor to the fixed effect of copper pipe 6 to have solved traditional system ditch processing mode, when pressing the ditch to copper pipe 6 surface, because it is relatively poor to the fixed effect of copper pipe 6, the arc surface of copper pipe 6 receives the extrusion and can take place to remove, thereby the quality of copper pipe 6 system ditch has been reduced, copper pipe 6 takes place the displacement seriously and can lead to the unable normal problem of making the ditch to copper pipe 6 surface.

As shown in fig. 6, 7 and 8, an adjusting device 7 is disposed on an inner wall of a copper pipe 6, the adjusting device 7 includes a first mold 701, an arc surface of the first mold 701 is slidably connected with an inner wall of the copper pipe 6, a magnetic block 702 is fixedly connected to the surface of the first mold 701, the magnetic block 702 is uniformly distributed on the surface of the first mold 701, a second mold 703 is slidably connected to a side of the magnetic block 702 away from the first mold 701, the first mold 701 and the second mold 703 are both adapted in shape and size, a slot 704 is disposed at a bottom end of a side of the first mold 701 and a bottom end of a side of the second mold 703 close to each other, a fixing ring 705 is fixedly connected to an inner wall of the slot 704, a long rod 706 is slidably connected to an inner wall of the fixing ring 705, two fixing plates 707 are fixedly connected to a side of the long rod 706 close to the second mold, the two fixing plates 707 are uniformly distributed on a surface, one end of the rotating plate 708 far away from the fixing plate 707 is rotatably connected with a round rod 709, and the arc surface of the round rod 709 is connected with the inner wall of the long rod 706 in a sliding manner, one end of the round rod 709 far away from the rotating plate 708 is fixedly connected with a handle 710, one side of the handle 710 near the long rod 706 is fixedly connected with a second spring 711, one end of the second spring 711 far away from the round rod 709 is fixedly connected with the long rod 706, the middle of the second spring 711 is connected with a limiting rod 712 in a sliding manner, one end of the limiting rod 712 is fixedly connected with the long rod 706, one end of the limiting rod 712 far away from the long rod 706 is connected with the handle 710 in a sliding manner, one end of the rotating plate 708 far away from the round rod 709 is fixedly connected with a rubber block 713, one end of the long.

The whole adjusting device 7 achieves the effect that by arranging the adjusting device 7, after the copper pipe 6 is fixed, the first die 701 and the second die 703 are respectively slid in from the ports at the two ends of the copper pipe 6, when the first die 701 and the second die 703 are close to each other, the magnetic block 702 of the first die 701 can be inserted into the sliding hole of the second die 703 to achieve the effect of assisting the connection of the first die 701 and the second die 703, then the handle 710 is pressed towards the direction close to the first die 701, then the long rod 706 is penetrated from the inner walls of the fixing rings 705 at the bottom ends of the first die 701 and the second die 703, then the handle 710 is loosened, at this time, the second spring 711 can give the handle 710 an elastic force in the direction far away from the long rod 706, the handle 710 can move towards the direction far away from the long rod 706, the handle 710 drives the round rod 709 to slide on the inner wall of the long rod 706, when the round rod 709 slides, the other end of the round rod 709 can drive the rotating plate 708 to rotate the long rod, when the rotating plate 708 rotates, through a lever principle, the other end of the rotating plate 708 is opened, and the opened rotating plate 708 is clamped on the surface of the fixing ring 705 of the second die 703, so that an effect of fixing the first die 701 and the second die 703 is achieved, when the copper pipe 6 is grooved and the first die 701 and the second die 703 in the copper pipe 6 need to be taken out from the copper pipe 6, the long rod 706 needs to be taken out from the surface of the fixing ring 705 of the second die 703, the handle 710 is pressed, one end of the inner side of the round rod 709 moves in a direction away from the long rod 706, the round rod 709 drives the rotating plate 708 to rotate, the rubber block 713 of the rotating plate 708 is clamped in the rectangular groove of the long rod 706, the long rod 706 is taken out from the fixing ring 705 of the second die 703 after production, then the first die 701 and the second die 703 are taken out from ports at two ends of the copper pipe 6, wherein the rubber block 713 is clamped in the rectangular groove of the long rod 706, make things convenient for the effect that stock 706 took out from the solid fixed ring 705 of second mould 703, gag lever post 712 has played the effect of restriction second spring 711 elasticity direction, has solved when making the ditch back to copper pipe 6, and the middle part of copper pipe 6 can be sunken down to the difficult problem of taking out the mould from copper pipe 6.

As shown in fig. 1, 2 and 9, the surface of the first mold 701 is provided with an auxiliary device 8, the auxiliary device 8 includes a limiting ring 81, a side surface of the limiting ring 81 is fixedly connected with the first mold 701, a bolt 82 is threadedly connected to an inner wall of the limiting ring 81, one end of the bolt 82 away from the limiting ring 81 is threadedly connected with the first mold 701, one end of the limiting ring 81 away from the first mold 701 is fixedly connected with a snap-gauge 83, the snap-gauge 83 is U-shaped, one end of the snap-gauge 83 away from the limiting ring 81 is fixedly connected with a pointer 84, the pointer 84 is located at a position corresponding to an intermediate position between the first mold 701 and the second mold 703, an arc surface of the clamping plate 503 is fixedly connected with a scale plate 85, the scale plate 85 is rectangular, one side of the snap-gauge 83 close to the clamping plate 503 is slidably connected with a buckle 86, one side of the buckle 86 close to the clamping plate 503 is fixedly connected, two auxiliary device 8 are symmetrical distribution for the central point of copper pipe 6, and one side fixedly connected with pulley 87 that cardboard 83 is close to copper pipe 6 inner wall, and pulley 87 evenly distributed is on cardboard 83's surface, and one side that pulley 87 kept away from cardboard 83 and copper pipe 6's inner wall sliding connection.

The whole auxiliary device 8 has the effects that by arranging the auxiliary device 8, when the specified position of the copper pipe 6 needs to be grooved, the clamping plate 83 is pulled, the clamping plate 83 slides left and right along the buckle 86 of the clamping plate 503, at the moment, the clamping plate 83 drives the first die 701 and the second die 703 to slide left and right along the inner wall of the copper pipe 6 by virtue of the bolt 82, when the clamping plate 83 slides, the pointer 84 on the surface of the clamping plate 83 is always in the same straight line with the middle position when the first die 701 and the second die 703 are in a combined state, an operator can determine the distance between the first die 701 and the second die 703 and the port of the copper pipe 6 according to the scales of the pointer 84 and the scale plate 85, wherein the pulley 87 has the effect of reducing the friction between the clamping plate 83 and the inner wall of the copper pipe 6, the problem that when the specified position of the copper pipe 6 needs to be grooved manually distance measurement is solved, and the surface of the copper pipe 6 is arc, therefore, the distance measurement is difficult, thereby influencing the groove manufacturing efficiency of the copper pipe 6.

Embodiment 2, on the basis of embodiment 1, the surface of the first mold 701 is provided with two auxiliary devices 8, each auxiliary device 8 includes a limiting ring 81, a side surface of the limiting ring 81 is fixedly connected with the first mold 701, an inner wall of the limiting ring 81 is in threaded connection with a bolt 82, one end of the bolt 82 away from the limiting ring 81 is in threaded connection with the first mold 701, one end of the limiting ring 81 away from the first mold 701 is fixedly connected with a snap-gauge 83, the snap-gauge 83 is U-shaped, one end of the snap-gauge 83 away from the limiting ring 81 is fixedly connected with a pointer 84, the pointer 84 is located at a position corresponding to an intermediate position between the first mold 701 and the second mold 703, an arc surface of the clamping plate 503 is fixedly connected with a scale plate 85, the scale plate 85 is rectangular, one side of the snap-gauge 83 close to the clamping plate 503 is slidably connected with a buckle 86, one side of the buckle 86 close to the clamping plate 503 is fixedly connected, the two auxiliary devices 8 are symmetrically distributed relative to the center position of the copper pipe 6, one side of the clamping plate 83 close to the inner wall of the copper pipe 6 is fixedly connected with pulleys 87, the pulleys 87 are evenly distributed on the surface of the clamping plate 83, one side of the pulley 87 far away from the clamping plate 83 is connected with the inner wall of the copper pipe 6 in a sliding way, when the designated position of the copper pipe 6 needs to be grooved, the snap plate 83 is pulled, the snap plate 83 slides left and right along the buckle 86 of the clamping plate 503, at this time, the snap plate 83 drives the first die 701 and the second die 703 to slide left and right along the inner wall of the copper pipe 6 by means of the bolt 82, when the snap plate 83 slides, the pointer 84 on the surface of the snap plate 83 is always in the same straight line with the middle position when the first die 701 and the second die 703 are in a combined state, an operator can determine the distance between the first die 701 and the second die 703 and the port of the copper pipe 6 according to the scales of the pointer 84 and the scale plate 85, and the pulley 87 has the effect of reducing the friction between the snap plate 83 and the inner wall of the copper pipe 6.

The integral working principle is that before the copper pipe 6 is grooved, the copper pipe 6 is placed on the clamping plates 503 of the machine table 1, then the pull rod 510 is pulled, at the moment, the pull rod 510 drives the fixture block 507 to be separated from the clamping groove 704 of the handle 505, then the handle 505 is rotated, the handle 505 drives the screw rod 504 to rotate, the screw rod 504 drives the two clamping plates 503 by means of threads, the two clamping plates 503 move along the track plate 501 by means of the slide block 502 at the bottom end, the screw rod 504 enables the two clamping plates 503 to move towards the direction close to each other by means of the threads at the opposite ends, the two clamping plates 503 can clamp the copper pipe 6, so that the effect of fixing the copper pipe 6 is achieved, after the copper pipe 6 is fixed by the clamping plates 503, the pull rod 510 is loosened, at the moment, the fixture block 507 is under the elasticity of the first spring 508, the first spring 508 presses the fixture block 507 into the clamping groove 704 of the handle 505, so that the, after the copper tube 6 is fixed, the rotating rod 512 on the side surface of the track plate 501 is rotated to the port of the copper tube 6, then the limiting plate 513 of the rotating rod 512 is clamped on the inner wall of the port of the copper tube 6, thereby achieving the effect of further fixing the copper tube 6, wherein the anti-skid pad 511 plays a role of preventing the copper tube 6 from rolling on the arc surface of the clamping plate 503 when the clamping plate 503 clamps the copper tube 6, after the copper tube 6 is fixed, the first mold 701 and the second mold 703 are respectively slid in from the ports at the two ends of the copper tube 6, when the first mold 701 and the second mold 703 are close to each other, the magnetic block 702 of the first mold 701 is inserted into the slide hole of the second mold 703, so as to achieve the effect of assisting the connection between the first mold 701 and the second mold 703, then the handle 710 is pressed towards the direction close to the first mold 701, then the long rod 706 is inserted into the inner wall of the fixing ring 705 at the bottom ends of the first, then the handle 710 is loosened, at this time, the second spring 711 gives the handle 710 an elastic force in a direction away from the long rod 706, the second spring 711 moves the handle 710 in a direction away from the long rod 706, the handle 710 drives the round rod 709 to slide on the inner wall of the long rod 706, when the round rod 709 slides, the other end of the round rod 709 drives the rotating plate 708 to rotate, when the rotating plate 708 rotates, through the lever principle, the other end of the rotating plate 708 opens, the opened rotating plate 708 is clamped on the surface of the fixing ring 705 of the second mold 703, so as to achieve the effect of fixing the first mold 701 and the second mold 703, when the copper pipe 6 is grooved, and the first mold 701 and the second mold 703 in the copper pipe 6 need to be taken out from the copper pipe 6, the long rod 706 needs to be taken out from the surface of the fixing ring 705 of the second mold 703, the handle 710 is pressed, one end of the inner side of the round rod 709 moves in a direction away from the long rod 706, the round rod 709 drives the rotating plate 708 to rotate, the rubber block 713 of the rotating plate 708 is clamped in the rectangular groove of the long rod 706, after that, the long rod 706 is drawn out from the fixing ring 705 of the second mold 703, then the first mold 701 and the second mold 703 are taken out from the ports at the two ends of the copper tube 6, wherein the rubber block 713 plays a role of better clamping the rotating plate 708 in the rectangular groove of the long rod 706, which facilitates the long rod 706 to be taken out from the fixing ring 705 of the second mold 703, the limiting rod 712 plays a role of limiting the direction of the elastic force of the second spring 711, when the specified position of the copper tube 6 needs to be grooved, the clamping plate 83 is pulled, the clamping plate 83 slides left and right along the buckle 86 of the clamping plate 503, at the moment, the clamping plate 83 drives the first mold 701 and the second mold 703 to slide left and right along the inner wall of the copper tube 6 by means of the bolt 82, when the clamping plate 83 slides, the pointer 84 on the surface of the clamping plate 83 is always in the same straight line with the middle, the operator can determine the distance between the first mold 701 and the second mold 703 from the end of the copper pipe 6 according to the scale of the pointer 84 and the scale plate 85, wherein the pulley 87 has the effect of reducing the friction between the chuck plate 83 and the inner wall of the copper pipe 6.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a ditch pipe online annealing system ditch device, includes board (1) and clamping device (5), its characterized in that: the surface of the machine table (1) is fixedly provided with an annealing device (2), one side of the annealing device (2) far away from the machine table (1) is fixedly provided with an operating table (3), the upper surface of the machine table (1) is fixedly connected with a backing plate (4), one side of the backing plate (4) far away from the machine table (1) is provided with a clamping device (5), the clamping device (5) comprises two track plates (501), the two track plates (501) are uniformly distributed on the surface of the backing plate (4), the lower surfaces of the two track plates (501) are fixedly connected with the backing plate (4), the inner wall of each track plate (501) is slidably connected with two sliding blocks (502), one side of each sliding block (502) far away from each track plate (501) is fixedly connected with a clamping plate (503), the two clamping plates (503) are arc-shaped, and the surface threads of the two clamping plates (503) are connected with a screw (504), opposite threads are formed in the two ends of the screw rod (504), one end, far away from the clamping plates (503), of the screw rod (504) is fixedly connected with a handle (505), the two clamping plates (503) are connected with sliding rods (506) in a sliding mode, the sliding rods (506) are evenly distributed on the two sides of the two clamping plates (503), and the two clamping plates (503) are connected with copper pipes (6) in a sliding mode, and the two clamping plates are close to each other.

2. The on-line annealing and grooving device for the grooved pipe according to claim 1, wherein: the handle (505) keep away from one side of screw rod (504) and seted up the rectangular channel, the inner wall sliding connection in rectangular channel has fixture block (507), one side fixedly connected with first spring (508) of handle (505) are kept away from in fixture block (507), the one end fixedly connected with connecting plate (509) of fixture block (507) are kept away from in first spring (508), the both ends of connecting plate (509) all with slide bar (506) fixed connection, the middle part sliding connection of first spring (508) has pull rod (510), the one end and the fixture block (507) fixed connection of pull rod (510), the one end arc surface and connecting plate (509) sliding connection of fixture block (507) are kept away from in pull rod (510).

3. The on-line annealing and grooving device for the grooved pipe according to claim 1, wherein: the anti-skidding device is characterized in that anti-skidding pads (511) are fixedly connected to one sides, close to each other, of the two clamping plates (503), the shapes of the anti-skidding pads (511) are matched with those of the clamping plates (503), and one sides, far away from the clamping plates (503), of the anti-skidding pads (511) are in contact with the arc surfaces of the copper pipes (6).

4. The on-line annealing and grooving device for the grooved pipe according to claim 1, wherein: the side of track board (501) is rotated and is connected with dwang (512), the one end that track board (501) were kept away from in dwang (512) is rotated and is connected with limiting plate (513), and limiting plate (513) are "L" shape, one side that limiting plate (513) are close to dwang (512) contacts with the inner wall of copper pipe (6).

5. The on-line annealing and grooving device for the grooved pipe according to claim 1, wherein: the inner wall of the copper pipe (6) is provided with an adjusting device (7), the adjusting device (7) comprises a first die (701), the arc surface of the first die (701) is in sliding connection with the inner wall of the copper pipe (6), the surface of the first die (701) is fixedly connected with magnetic blocks (702), the magnetic blocks (702) are uniformly distributed on the surface of the first die (701), one side, far away from the first die (701), of the magnetic blocks (702) is in sliding connection with a second die (703), the first die (701) and the second die (703) are in shape and size uniform adaptation, the bottom ends of the sides, close to each other, of the first die (701) and the second die (703) are respectively provided with a clamping groove (704), the inner wall of the clamping groove (704) is fixedly connected with a fixing ring (705), the inner wall of the fixing ring (705) is in sliding connection with a long rod (706), one side, close to the second die (703), of the long rod (706) is fixedly connected with two, and two fixed plates (707) evenly distributed are on the surface of stock (706), one side that stock (706) were kept away from in fixed plate (707) rotates and is connected with rotor plate (708), the one end that fixed plate (707) were kept away from in rotor plate (708) rotates and is connected with round bar (709), and the arc surface of round bar (709) and the inner wall sliding connection of stock (706).

6. The on-line annealing and grooving device for the grooved pipe according to claim 5, wherein: one end fixedly connected with handle (710) that rotor plate (708) was kept away from in pole (709), one side fixedly connected with second spring (711) that handle (710) is close to stock (706), the one end and stock (706) fixed connection that pole (709) were kept away from in second spring (711), the middle part sliding connection of second spring (711) has gag lever post (712), the one end and stock (706) fixed connection of gag lever post (712), the one end arc surface and the handle (710) sliding connection that stock (706) were kept away from in gag lever post (712).

7. The on-line annealing and grooving device for the grooved pipe according to claim 5, wherein: one end of the rotating plate (708) far away from the round rod (709) is fixedly connected with a rubber block (713), one end of the long rod (706) close to the rubber block (713) is provided with a limiting groove, and the inner wall of the limiting groove is in sliding connection with the rubber block (713).

8. The on-line annealing and grooving device for the grooved pipe according to claim 5, wherein: the surface of the first die (701) is provided with an auxiliary device (8), the auxiliary device (8) comprises a limiting ring (81), the side surface of the limiting ring (81) is fixedly connected with the first die (701), the inner wall of the limiting ring (81) is in threaded connection with a bolt (82), one end, far away from the limiting ring (81), of the bolt (82) is in threaded connection with the first die (701), one end, far away from the first die (701), of the limiting ring (81) is fixedly connected with a clamping plate (83), the clamping plate (83) is in a U shape, one end, far away from the limiting ring (81), of the clamping plate (83) is fixedly connected with a pointer (84), the pointer (84) corresponds to the middle position of the first die (701) and the second die (703), the arc surface of the clamping plate (503) is fixedly connected with a scale plate (85), and the scale plate (85) is in a rectangular shape, one side of the clamping plate (83) close to the clamping plate (503) is connected with a buckle (86) in a sliding mode, and one side of the buckle (86) close to the clamping plate (503) is fixedly connected with the clamping plate (503).

9. The on-line annealing and grooving device for the grooved pipe according to claim 8, wherein: the two auxiliary devices (8) are arranged, and the two auxiliary devices (8) are symmetrically distributed relative to the center of the copper pipe (6).

10. The on-line annealing and grooving device for the grooved pipe according to claim 8, wherein: one side of the clamping plate (83) close to the inner wall of the copper pipe (6) is fixedly connected with pulleys (87), the pulleys (87) are uniformly distributed on the surface of the clamping plate (83), and one side of the pulley (87) far away from the clamping plate (83) is connected with the inner wall of the copper pipe (6) in a sliding mode.