CN211516305U

CN211516305U - Pipe fitting double-end edge scraping machine

Info

Publication number: CN211516305U
Application number: CN202020139541.3U
Authority: CN
Inventors: 艾晨光; 陈凤宇; 刘金生; 李美玲; 陈纪奎
Original assignee: Chifeng Jianzhi Technology Co ltd
Current assignee: Chifeng Jianzhi Technology Co ltd
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-09-18
Anticipated expiration: 2030-01-21

Abstract

The utility model discloses a limit machine is scraped to pipe fitting double-end, which comprises a frame, the setting is used for collecting clastic chip guide groove in the frame below, the step motor of setting at the frame side, fixed connection is at the ball of step motor power axle head, set up two sets of parallel guide rails in the frame, respectively with two sliding blocks of two sets of guide rail sliding connection, the brace table of setting on two sliding blocks, set up two headstocks on the brace table, the cutting head with the headstock hub connection, set up at the other a plurality of bracing pieces with brace table fixed connection of headstock, with bracing piece other end fixed connection's backup pad, the driving motor of setting in the backup pad, and set up two pneumatic fastener mechanisms in the frame, wherein, the sliding block passes through nut and ball and connects. The utility model discloses reached and practiced thrift the manual work, reduced the purpose of wasting of resources, had very high practical value and spreading value in metal pipe fitting processing field.

Description

Pipe fitting double-end edge scraping machine

Technical Field

The utility model belongs to the technical field of the metal pipe fitting processing technique and specifically relates to an limit machine is scraped to pipe fitting double-end.

Background

Due to the technical limitation of machining, burrs are easily generated at the edges of parts and other parts, the burrs are called burrs, and the burrs need to be removed through an edge scraping machine so that the pipe fitting can meet the factory standards.

The existing edge scraping machine can be used for processing the pipe fittings with the same pipe diameter through one edge scraping machine, however, the efficiency is not high when the different-diameter pipe fittings are processed, the problem of resource waste is mainly shown in that the pipe diameters of the pipe fittings are different, different fixtures are needed, after the edge scraping machine scrapes the edge of one end of the different-diameter pipe fittings, the pipe fittings can be conveyed to the next edge scraping machine through a transmission belt to process the other end of the pipe fittings, the process has one more manual work, and many auxiliary devices are matched.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a limit machine is scraped to pipe fitting double-end mainly solves the pipe fitting that exists among the prior art and scrapes the problem that limit efficiency is not high, the wasting of resources.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides a limit machine is scraped to pipe fitting double-end, which comprises a frame, the setting is used for collecting clastic chip guide groove in the frame below, the step motor who sets up at the frame side, fixed connection is at the ball of step motor power axle head, set up two sets of parallel guide rails in the frame, respectively with two sets of guide rail sliding connection and through two sliding blocks of nut and ball rotation connection, the brace table of setting on two sliding blocks, set up two headstocks on the brace table, the cutting head with headstock spindle connection, set up a plurality of bracing pieces with brace table fixed connection beside the headstock, backup pad with bracing piece other end fixed connection, the driving motor of setting in the backup pad, and set up two pneumatic fastener mechanisms that make pipe fitting and cutting head axle center relative in the frame.

Specifically, the driving motor provides power for the spindle box through a belt.

Specifically, the pneumatic clamping mechanism comprises a gantry clamping apparatus fixedly connected with the rack and an air cylinder arranged on the gantry clamping apparatus and used for supplying pressure.

Specifically, the stepping motor, the driving motor and the clamping mechanism are controlled by a PLC.

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

1. the utility model discloses a set up two side by side at a brace table and scrape limit mechanism, just can drive two through a step motor and scrape limit mechanism and function simultaneously, practiced thrift a step motor and reduced energy resource consumption.

2. The utility model discloses set up two pneumatic fastener mechanisms, the longmen fixture of two fastener mechanisms is different, can let a workman carry out the piece simultaneously to two pneumatic fastener mechanisms, just accomplishes the limit work of scraping to the reducing pipe fitting on a machine, has reduced the waste of manpower resources.

3. The utility model discloses be provided with a chip guide groove under the frame, made things convenient for the collection of limit leftover bits to pipe fitting scraping.

The utility model discloses simple structure, convenient operation has very high practical value and spreading value in metal pipe fitting processing field.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as a limitation of the scope of protection, and for those skilled in the art, other related drawings may be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic side view of the present invention.

In the drawings, the names of the parts corresponding to the reference numerals are as follows:

1-frame, 2-stepping motor, 3-ball screw, 4-nut, 5-guide rail, 6-sliding block, 7-supporting table, 8-main spindle box, 9-cutting head, 10-supporting rod, 11-supporting plate, 12-driving motor, 13-gantry clamp, 14-cylinder and 15-chip guide groove.

Detailed Description

The present invention will be further described with reference to the following drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples.

Examples

The double-end edge scraping machine for the pipe fittings shown in figure 1 comprises a rack 1, an edge scraping mechanism and a pneumatic clamping mechanism.

The side of frame 1 is equipped with step motor 2, step motor 2's power shaft and ball 3 fixed connection, be equipped with two sets of parallel guide rails 5 in the frame 1, be equipped with a sliding block 6 on two sets of guide rails 5 respectively, sliding block 6 passes through nut 4 with ball 3 and rotates and be connected, be provided with a brace table 7 on the sliding block 6, be provided with on the brace table 7 and scrape limit mechanism, the below of frame 1 is equipped with chip guide groove 15.

The edge scraping mechanism comprises two spindle boxes 8 fixedly connected with a supporting table 7, spindles of the two spindle boxes 8 are connected with cutting heads 9, 4 supporting rods 10 fixedly connected with the supporting table 7 are arranged beside the two spindle boxes 8, the other ends of the supporting rods 10 are fixedly connected with a supporting plate 11, a driving motor 12 is arranged on the supporting plate 11, and the driving motor 12 provides power for the spindle boxes 8 through a belt.

The pneumatic clamping mechanism is arranged on the rack 1 and matched with the cutting head 9 for use, and comprises two gantry clamps 13 fixedly connected with the rack 1 and an air cylinder 14 arranged on the gantry clamps 13.

Specifically, a PLC control module is further arranged to control the operation of the driving motor 12, the air cylinder 14 and the stepping motor 2.

In the use process of the utility model, firstly, a worker places the pipe fitting at the gantry fixture and controls the cylinder to clamp the pipe fitting; the PLC is used for controlling the rotation direction of the stepping motor, so that the ball screw and the nut drive the sliding block to move back and forth on the guide rail, and the cutting head on the spindle box can cut the pipe fitting back and forth; simultaneously, the two clamping mechanisms are used for feeding the pipe, the edge scraping machine is opened to scrape the edge of the pipe, and after one edge is scraped, the clamping mechanisms are exchanged for the pipe to scrape the edge, so that the edge scraping of the reducing pipe is completed; the cut leftover materials can fall into a chip guide groove to be collected and processed.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and are not limitations on the protection scope of the present invention, but all the changes made by adopting the design principle of the present invention and performing non-creative work on this basis shall fall within the protection scope of the present invention.

Claims

1. A double-end pipe fitting edge scraping machine is characterized by comprising a rack (1), chip guide grooves (15) arranged below the rack (1) and used for collecting chips, a stepping motor (2) arranged on the side of the rack (1), a ball screw (3) fixedly connected to the power shaft end of the stepping motor (2), two groups of parallel guide rails (5) arranged on the rack (1), two sliding blocks (6) respectively connected with the two groups of guide rails (5) in a sliding manner and rotatably connected with the ball screw (3) through nuts (4), a supporting table (7) arranged on the two sliding blocks (6), two spindle boxes (8) arranged on the supporting table (7), a cutting head (9) connected with spindles of the spindle boxes (8), a plurality of supporting rods (10) fixedly connected with the supporting table (7) and arranged beside the spindle boxes (8), and a supporting plate (11) fixedly connected with the other ends of the supporting rods (10), a driving motor (12) arranged on the supporting plate (11), and two pneumatic clamping piece mechanisms which are arranged on the frame (1) and enable the axes of the pipe fitting and the cutting head (9) to be opposite.

2. A double-ended pipe edge scraping machine as claimed in claim 1, wherein said drive motor (12) powers the headstock (8) via a belt.

3. The double-end pipe fitting edge scraping machine according to claim 1, wherein the pneumatic clamping mechanism comprises a gantry clamp (13) fixedly connected with the rack (1), and a cylinder (14) arranged on the gantry clamp (13) and used for supplying pressure.

4. The double-end edge scraping machine for pipe fittings according to claim 1, wherein the stepping motor (2), the driving motor (12) and the clamping mechanism are controlled by a PLC.