CN212019486U

CN212019486U - Automatic reamer of copper pipe

Info

Publication number: CN212019486U
Application number: CN202020623218.3U
Authority: CN
Inventors: 刘丽平
Original assignee: Chongqing Lijie Fire Fighting Engineering Co ltd
Current assignee: Chongqing Lijie Fire Fighting Engineering Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-11-27
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses an automatic copper pipe broaching machine, which comprises a frame, a support column, a fixed plate, a driving mechanism, a pipe body clamp, a sliding plate and a broaching clamp; the bottom of the frame is provided with a workbench; the supporting columns are arranged on a plurality of vertically spaced working tables; the fixing plate is fixed at the end part of the support column far away from the workbench; the driving mechanism is arranged on the fixed plate; the pipe body clamp is arranged on the workbench so as to vertically clamp and fix the copper pipes on the workbench; the sliding plate is positioned between the workbench and the fixing plate, the upper end surface of the sliding plate is connected with the driving mechanism, a plurality of through holes are formed in the sliding plate and correspond to the support columns, and the support columns can be inserted into the through holes in a sliding manner; the reaming anchor clamps are provided with a plurality of drill bits on the sliding plate corresponding to the pipe body anchor clamps, and the driving mechanism can drive the reaming anchor clamps to move towards or away from the copper pipe vertically to ream.

Description

Automatic reamer of copper pipe

Technical Field

The utility model relates to a copper pipe reaming device technical field especially relates to a copper pipe reaming device.

Background

The copper pipe is also called as red copper pipe, one of the nonferrous metal pipes, and is a pressed and drawn seamless pipe; the copper pipe has the characteristics of firmness and corrosion resistance, and is the first choice for modern contractors to install tap water pipelines, heat supply pipelines and refrigeration pipelines in all residential commodity rooms; with the rapid increase in copper pipe demand, the machining industry has rapidly developed. Under the situation, the copper pipe reaming technology is also rapidly developed. At present, when copper pipe chambering is carried out, a single copper pipe is clamped on a clamp generally, and then chambering is carried out, so that the operation is not only low in efficiency, but also the fixing mode is single, and therefore the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the to-be-solved technical problem of the utility model is to provide a copper pipe reaming device, can the centre gripping stable, also can improve reaming efficiency simultaneously.

In order to achieve the above purpose, the present invention is realized by the following technical solution: an automatic reamer for copper pipes, comprising:

the device comprises a rack, wherein a workbench is arranged at the bottom of the rack;

the supporting columns are vertically arranged on the workbench at intervals;

the fixing plate is fixed at the end part of the support column far away from the workbench;

the driving mechanism is arranged on the fixing plate;

the pipe body clamp is arranged on the workbench and used for vertically clamping and fixing the copper pipes on the workbench;

the sliding plate is positioned between the workbench and the fixing plate, the upper end surface of the sliding plate is connected with the driving mechanism, a plurality of through holes are formed in the sliding plate and correspond to the supporting columns, and the supporting columns can be inserted into the through holes in a sliding manner; and

the reaming fixture is arranged on the sliding plate corresponding to the pipe body fixture, a plurality of drill bits are arranged on the reaming fixture, and the driving mechanism can drive the reaming fixture to vertically move towards or away from the copper pipe to ream.

Furthermore, a flange copper sleeve is further arranged in the through hole, and the support column can be inserted into the flange copper sleeve in a sliding mode.

Further, the pipe body fixture comprises an installation shaft and a fixed block, a plurality of insertion holes are formed in the workbench, the installation shaft is multiple, the bottom end of the installation shaft is inserted into the insertion holes, the fixed block is movably fixed on the workbench, a plurality of penetrating T-shaped holes are formed in the fixed block vertically and downwards at intervals, the large holes of the T-shaped holes are located at the bottom end of the fixed block, the top end of the installation shaft is inserted into the small holes of the T-shaped holes from the large holes of the T-shaped holes, and the copper pipes are inserted into the small holes of the T-shaped holes and placed on the installation shaft.

Further, the pipe body clamp further comprises an elastic piece, an annular step is arranged in the middle of the installation shaft and located in the large hole of the T-shaped hole, the elastic piece is sleeved at the bottom of the installation shaft, and two ends of the elasticity are respectively abutted to the workbench and the annular step.

The utility model has the advantages that:

the automatic copper pipe broaching machine comprises a frame, a support column, a fixing plate, a driving mechanism, a pipe body clamp, a sliding plate and a broaching clamp. The pipe body clamp is arranged at any position of the workbench as required, so that a plurality of copper pipes with different diameters can be vertically clamped and fixed on the workbench. Can once fix a plurality of different diameter barrels, then can carry out reaming simultaneously to a plurality of copper pipes of different diameters to improve work efficiency and application scope, simultaneously, reaming anchor clamps set up on the slide according to the position of body anchor clamps, at the reaming in-process, can play the guide effect to the slide through the support column, then can prevent that reaming anchor clamps from taking place the skew, and then improve the reaming quality.

Drawings

Fig. 1 is a schematic structural view of an automatic copper pipe broaching machine of the present invention;

fig. 2 is a schematic structural view of a pipe body clamp in the automatic copper pipe broaching machine of the present invention;

fig. 3 is a cross-sectional view of a pipe body clamp in the automatic copper pipe broaching machine of the present invention;

fig. 4 is a schematic structural view of a reaming fixture in the automatic copper pipe reamer of the present invention;

reference numerals: the drilling machine comprises a 1-copper pipe, a 2-drill bit, a 100-frame, a 110-workbench, a 111-jack, a 200-support column, a 300-fixing plate, a 400-driving mechanism, a 500-pipe clamp, a 510-mounting shaft, a 511-annular step, a 520-fixing block, a 521-T-shaped hole, a 530-elastic part, a 600-sliding plate, a 610-flange copper bush and a 700-reaming clamp.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 to 4, the present embodiment provides an automatic copper pipe reamer, which includes a rack 100, a supporting column 200, a fixing plate 300, a driving mechanism 400, a pipe clamp 500, a sliding plate 600, and a reaming clamp 700, and is used for reaming a copper pipe 1.

Specifically, the bottom of the rack 100 is provided with a worktable 710. The support columns 200 are provided in plural, vertically spaced positions on the table 710. In practice, the number of the support columns 200 is four, and two rows and two columns are provided for the stability of the support. The fixing plate 300 is fixed to an end of the support column 200 remote from the table 710, and the driving mechanism 400 is disposed on the fixing plate 300. The driving mechanism 400 can select a telescopic cylinder, a telescopic frame and the like

The tube holder 500 is provided on the work stage 710 to vertically hold the plurality of copper tubes 1 fixed on the work stage 710. Specifically, the pipe clamp 500 includes a mounting shaft 510 and a fixing block 520. The table 710 has a plurality of insertion holes 111. The plurality of insertion holes 111 may be formed along the width direction of the table 710, along the longitudinal direction of the table 710, or in both the width direction and the longitudinal direction. There are a plurality of mounting shafts 510. The bottom end of the mounting shaft 510 is inserted into the insertion hole 111. The fixing block 520 is fixed on the table 710. The fixing block 520 may be fixed in the insertion hole 111 by bolts. The fixed position of the fixed block 520 is determined according to the requirement, that is: a plurality of copper tubes to be reamed are fixed in a lateral direction of the table 710 or in a longitudinal direction of the table 710. A plurality of through T-shaped holes 521 are vertically and downwardly arranged on the fixing block 520 at intervals, the large holes of the T-shaped holes 521 are positioned at the bottom end of the fixing block 520, the top end of the mounting shaft 510 is inserted into the small holes of the T-shaped holes 521 from the large holes of the T-shaped holes 521, and the copper pipe 1 is inserted into the small holes of the T-shaped holes 521 and rests on the mounting shaft 510. In this embodiment, the diameters of the copper tube 1, the mounting shaft 510 and the T-shaped hole 521 are adapted to each other.

In this embodiment, the pipe clamp 500 further includes an elastic member 530, the middle portion of the mounting shaft 510 is provided with an annular step 511, the annular step 511 is located in the large hole of the T-shaped hole 521, the elastic member 530 is sleeved on the bottom of the mounting shaft 510, and two ends of the elastic member 530 respectively abut against the workbench 710 and the annular step 511. The elastic member 530 may preferably be a spring. The elastic member 530 may buffer the copper tube 1 from the worktable 710 to prevent the tube from being forced too hard to expand during the reaming process.

The slide plate 600 is positioned between the table 710 and the fixed plate 300. The upper end face of slide 600 is connected with actuating mechanism 400, corresponds with support column 200 on the slide 600 and has seted up a plurality of through-holes, and what support column 200 can slide alternates in the through-hole. The reaming jig 700 is provided on the slide plate 600 corresponding to the pipe body jig 500. The reaming jig 700 is provided with a plurality of drills 2. The fixed position of reaming jig 700 is dependent on the position of pipe body jig 500, namely: it is necessary to ensure that the drill bit 2 of the reaming jig 700 is positioned directly above the copper pipe 1 to be reamed. When the driving mechanism 400 moves, the driving mechanism 400 can drive the reaming jig 700 to move vertically closer to or away from the copper pipe 1 for reaming. In this embodiment, through slide 600 fixed reaming anchor clamps 700, the installation of both being convenient for reaming anchor clamps 700 makes reaming anchor clamps 700 be suitable for body anchor clamps 500's position, can ream in different positions to, through the direction of support column 200, can prevent that reaming anchor clamps 700 from taking place the skew, improve the axiality of drill bit 2 and copper pipe 1 promptly, and then improve reaming quality.

In this embodiment, a flange copper sleeve 610 is further disposed in the through hole, and the supporting column 200 can be slidably inserted into the flange copper sleeve 610. Through the flange copper bush 610, the friction of the support column 200 in the movement process is reduced, and further the abrasion of the workpiece is reduced and the working efficiency of the whole copper pipe automatic reamer is improved.

The use method of the automatic copper pipe broaching machine comprises the following steps:

when in use, different mounting shafts 510 are selected according to the number and the spacing of copper pipes 1 to be reamed, the spring is sleeved at the bottom of the mounting shaft 510, and then the mounting shaft 510 is inserted into the jack 111; next, the fixing block 520 is rested on the table 710 with the top end of the mounting shaft 510 inserted in the T-shaped hole 521 of the fixing block 520, then the fixing block 520 is fixed on the table 710 by bolts, and finally, the copper pipes 1 to be reamed are placed in the small holes of the corresponding T-shaped holes 521. The installation of the pipe body clamp 500 is completed.

Next, the drill bits 2 are fixed to the reaming jig 700, and then the reaming jig 700 is mounted on the slide plate 600 with the drill bits 2 aligned with the respective copper tubes 1. Finally, the drive mechanism 400 is activated and the reaming operation may proceed.

The automatic copper pipe broaching machine comprises a rack 100, a support column 200, a fixing plate 300, a driving mechanism 400, a pipe clamp 500, a sliding plate 600 and a broaching clamp 700. The tube clamps 500 may be arranged laterally or longitudinally along the table 110 to hold a plurality of copper tubes 1 vertically clamped on the table 710. Namely, a plurality of cylinders with different diameters can be fixed at one time. Choose this automatic reamer of copper pipe for use, can carry out reaming simultaneously to a plurality of copper pipes 1 of different diameters to improve work efficiency and application scope, simultaneously, reaming anchor clamps 700 set up on slide 600 according to body anchor clamps 500's position, at the reaming in-process, can prevent that reaming anchor clamps 700 from taking place the skew through the direction of support column 200, and then improve the reaming quality. In addition, the elastic member 530 may buffer the copper tube 1 from the worktable 710, so as to prevent the copper tube 1 from being forced and expanded during the reaming process.

Finally, it should be noted that: the basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automatic reamer of copper pipe which characterized in that includes:

the supporting columns are vertically arranged on the workbench at intervals;

the driving mechanism is arranged on the fixing plate;

2. An automatic reamer for copper pipes as claimed in claim 1 wherein: and a flange copper sleeve is further arranged in the through hole, and the support column can be inserted into the flange copper sleeve in a sliding manner.

3. An automatic reamer for copper pipes as claimed in claim 1 wherein: the utility model discloses a pipe body anchor clamps, including installation axle and fixed block, a plurality of jacks have been seted up on the workstation, the installation axle has a plurality ofly, the bottom of installation axle is inserted and is established in the jack, the fixed block is alive fix on the workstation, vertical decurrent spaced seting up a plurality of T shape holes that run through on the fixed block, just the macropore in T shape hole is located the bottom of fixed block, the top in installation axle is followed the macropore in T shape hole inserts in the aperture in T shape hole, the copper pipe is inserted and is established in the aperture in T shape hole, and shelve on the installation axle.

4. An automatic reamer for copper pipes as claimed in claim 3 wherein: the pipe body clamp further comprises an elastic piece, an annular step is arranged in the middle of the installation shaft and located in the large hole of the T-shaped hole, the elastic piece is sleeved at the bottom of the installation shaft, and two ends of the elasticity respectively abut against the workbench and the annular step.