CN216298182U - Three-way pipe fitting joint edge scraping equipment - Google Patents

Abstract

The utility model provides a three-way pipe fitting joint edge scraping device, and belongs to the technical field of machining. It includes frame, feed mechanism, clamping mechanism, cutting mechanism and unloading mechanism, feed mechanism's discharge gate and clamping mechanism butt joint, clamping mechanism includes drive mechanism and anchor clamps, and anchor clamps include left clamp splice and right clamp splice, and right clamp splice is fixed in the frame, drive mechanism is connected with left clamp splice, drive mechanism drives left clamp splice and does the motion of opening and shutting towards right clamp splice, and left clamp splice and right clamp splice middle part are equipped with the clamp groove, and left clamp splice and right clamp splice are closed the back the clamp groove can fix and treat the machined part, unloading mechanism is located the below of right clamp splice, cutting mechanism is located the top of right clamp splice. The feeding device can realize ordered feeding, can realize feeding without power and is simple to operate. The reciprocating transfer of the left clamping block can convey and fix the pipe to be machined, the edge scraping process is mechanized, the working efficiency is improved, the structure is compact, and the pipe fitting machining device is suitable for industrial production.

Description

Three-way pipe fitting joint edge scraping equipment

Technical Field

The utility model belongs to the technical field of machining, and particularly relates to a three-way pipe fitting joint edge scraping device.

Background

Tee fittings are an indispensable part of a pipeline system and can play a role in connection or direction change in the pipeline system. Currently, most of the industrial production uses manual operation. The processes of feeding, scraping and discharging need to be divided into work and cooperation. And because the specification of the external thread pipe fitting is small, the operation difficulty is high, the quality of the scraping edge of the external thread pipe fitting is very easy to be uneven, the working efficiency is low, and the quality problem of the finished pipe fitting cannot be ensured. And the manual operation easily has the safety problem, and work factor of safety is low, and the work enthusiasm is low.

Disclosure of Invention

The utility model provides a three-way pipe fitting joint edge scraping device which is high in integration level and capable of systematically and mechanically processing an edge scraping process.

The utility model solves the technical problem by the following technical scheme:

the utility model provides a three-way pipe fitting connects and scrapes limit equipment, includes frame, feed mechanism, clamping mechanism, cutting mechanism and unloading mechanism, feed mechanism's discharge gate and clamping mechanism butt joint, clamping mechanism includes drive mechanism and anchor clamps, and anchor clamps include left clamp splice and right clamp splice, and right clamp splice is fixed in the frame, drive mechanism is connected with left clamp splice, drive mechanism drives left clamp splice and is the motion that opens and shuts towards right clamp splice, and left clamp splice and right clamp splice middle part are equipped with the clamp groove, and left clamp splice and right clamp splice are closed the back the clamp groove can fix and treat the machined part, unloading mechanism is located the below of right clamp splice, cutting mechanism is located the top of right clamp splice.

The transmission mechanism comprises a crankshaft, a shaft seat, a driving cylinder and a pushing block, the crankshaft is fixed on the shaft seat, a crank arm is arranged at the operation end of the crankshaft, the middle of the crankshaft is an operation end, the driving mechanism is fixed on the rack, the crank arm is connected with a piston rod of the driving cylinder, and the operation end of the crankshaft is connected with the left clamping block and drives the left clamping block to move.

The edge scraping equipment for the three-way pipe fitting joint comprises two groups of cutting mechanisms, wherein the two groups of cutting mechanisms are symmetrically arranged above the right clamping block and comprise a cutting head, a driving mechanism and a propulsion cylinder, the propulsion cylinder drives the cutting mechanisms to reciprocate towards the right clamping block, and the driving mechanism drives the cutting head to rotate.

The edge scraping equipment for the tee pipe fitting joint comprises a slide way, a pressing plate, a screw rod and an adjusting nut, wherein the bottom of the slide way is a blanking section, the blanking section is vertically downward, a discharge port of the blanking section is located right above a pushing station of a left clamping block, the pressing plate is located above the slide way, the pressing plate is parallel to the direction of the slide way, the screw rod is arranged on the pressing plate, cross bars are arranged on two sides of the slide way, and the screw rod penetrates through the cross bars and then is in threaded connection with the adjusting nut.

Compared with the prior art, the utility model is provided with the feeding mechanism, can realize ordered feeding, can realize feeding without power and has simple operation. The reciprocating transfer of the left clamping block can convey and fix the pipe to be machined, the edge scraping process is mechanized, the working efficiency is improved, the structure is compact, and the pipe fitting machining device is suitable for industrial production.

Drawings

FIG. 1 is a schematic view of the construction of the present invention (with one set of cutting mechanisms removed);

FIG. 2 is a schematic structural view of the present invention;

reference numerals in the drawings denote: 1. the automatic feeding device comprises a rack, a feeding mechanism 2, a left clamping block 3, a right clamping block 4, a crankshaft 5, a shaft seat 6, a driving cylinder 7, a crank arm 8, an operation end 81, a cutting head 9, a pushing cylinder 11, a slideway 12, a pressing plate 13, a screw 14, a screw 15 and a feeding section.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples serve to illustrate the utility model.

Referring to the attached drawings 1-2, the automatic cutting machine comprises a rack 1, a feeding mechanism, a clamping mechanism, a cutting mechanism and a blanking mechanism 2, wherein a discharge port of the feeding mechanism is in butt joint with the clamping mechanism, the clamping mechanism comprises a transmission mechanism and a clamp, the clamp comprises a left clamping block 3 and a right clamping block 4, the right clamping block 4 is fixed on the rack 1, the transmission mechanism is connected with the left clamping block 3, the transmission mechanism drives the left clamping block 3 to move towards the right clamping block 4 in an opening and closing mode, clamping grooves are formed in the middle of the left clamping block 3 and the right clamping block 4, and after the left clamping block 3 and the right clamping block 4 are closed, the clamping grooves can fix a workpiece to be machined. Left clamp splice 3 is equipped with two stations: the pipe fitting machining device comprises a propelling station and a holding station, wherein the propelling station is located at the leftmost end, the holding station is located at the rightmost end, and when the left clamping block 3 is located at the propelling station, a pipe fitting to be machined falls to the right side of the left clamping block 3; when the left clamping block 3 is located at the clasping station, the left clamping block 3 and the right clamping block 4 are closed to clasp the pipe fitting to be processed. The blanking mechanism 2 is positioned below the clamping mechanism. Through the arrangement, the pipe to be processed falls to the right side of the left clamping block 3 from the feeding mechanism, the left clamping block 3 moves rightwards to fix the pipe to be processed when the pipe to be processed is held tightly, then the cutting mechanism cuts and scrapes the edge of the pipe to be processed, the left clamping block 3 is separated from the right clamping block 4, and the pipe enters the blanking mechanism 2.

The transmission mechanism comprises a crankshaft 5, a shaft seat 6, a driving cylinder 7 and a propelling block 8, the crankshaft 5 is fixed on the shaft seat 6, a crank arm 8 is arranged at the operation end of the crankshaft 5, the middle of the crankshaft 5 is an operation end, the driving cylinder 7 is fixed on the rack 1, the crank arm 8 is connected with a piston rod of the driving cylinder 7, and the operation end of the crankshaft 5 is connected with the left clamping block 3 and drives the left clamping block 3 to move. The extension and contraction of the driving cylinder 7 drives the crankshaft 5 to rotate through the crank arm 8, and the operation end of the crankshaft 5 swings to drive the left clamping block 3 to reciprocate, so that the left clamping block 3 and the right clamping block 4 are closed.

The two groups of cutting mechanisms are symmetrically arranged above the right clamping block 4 and comprise a cutting head 9, a driving mechanism and a propulsion cylinder 11, the propulsion cylinder 11 drives the cutting mechanisms to reciprocate towards the right clamping block 4, and the driving mechanism drives the cutting head 9 to rotate. After the pipe fitting to be machined is clamped between the left clamping block 3 and the right clamping block 4, the cutting head 9 approaches the pipe fitting to be machined and rotates, and edge scraping can be achieved.

Feeding mechanism includes slide 12, clamp plate 13, screw rod 14 and adjusting nut, and the bottom of slide 12 is unloading section 15, unloading section 15 is perpendicular downwards, and the discharge gate of unloading section 15 is located left clamp splice 3 directly over the propulsion station, clamp plate 13 is located the top of slide 12, clamp plate 13 is parallel with slide 12's trend, is equipped with screw rod 14 on the clamp plate 13, and slide 12 both sides are equipped with the whippletree, and screw rod 14 passes behind the whippletree with the adjusting nut spiro union. The lifting of the pressing plate 13 can be realized by rotating the adjusting nut, the pipe fitting to be processed can slide down from the pressing plate 13 and the slideway 12, and the conveying of the pipe fitting to be processed with different pipe diameters can be controlled by the lifting of the pressing plate 13. The pipe fitting to be machined falls into the right side of the left clamping block 3 from the feeding mechanism, then the driving cylinder 7 pushes the crank arm 8 to move left, the crank shaft 5 rotates, the operation end of the crank shaft 5 swings right, so that the left clamping block 3 is driven by the pushing station to drive the pipe fitting to be machined to move right to the holding station, and the pushing cylinder 11 of the cutting mechanism drives the cutting head 9 to move towards the pipe fitting to be machined and complete edge scraping. Then the driving cylinder 7 contracts to drive the left clamping block 3 and the right clamping block 4 to be separated, the cutting head 9 withdraws, the processed pipe fitting falls into the blanking mechanism 2, the left clamping block 3 returns to the pushing station, and the circular operation is carried out. The pipe fitting that waits to process on the slide 12 falls on left clamp splice 3 at the in-process that moves of left clamp splice 3, and when left clamp splice 3 moved to the propulsion station, the pipe fitting that waits to process fell on left clamp splice 3 right side.

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

Claims (4)

1. The utility model provides a three-way pipe fitting connects and scrapes limit equipment, its characterized in that, includes frame (1), feed mechanism, clamping mechanism, cutting mechanism and unloading mechanism (2), feed mechanism's discharge gate and clamping mechanism butt joint, clamping mechanism includes drive mechanism and anchor clamps, and anchor clamps include left clamp splice (3) and right clamp splice (4), and right clamp splice (4) are fixed in frame (1), drive mechanism is connected with left clamp splice (3), drive mechanism drives left clamp splice (3) and is the motion of opening and shutting towards right clamp splice (4), and left clamp splice (3) and right clamp splice (4) middle part are equipped with the clamp groove, and left clamp splice (3) and right clamp splice (4) are closed the back the clamp groove can fix and treat the machined part, unloading mechanism (2) are located the below of right clamp splice (4), cutting mechanism is located the top of right clamp splice (4).

2. The three-way pipe fitting joint edge scraping device according to claim 1, wherein the transmission mechanism comprises a crankshaft (5), a shaft seat (6) and a driving cylinder (7), the crankshaft (5) is fixed on the shaft seat (6), a crank arm (8) is arranged at the operating end of the crankshaft (5), the middle part of the crankshaft (5) is an operating end (81), the driving mechanism is fixed on the rack (1), the crank arm (8) is connected with a piston rod of the driving cylinder (7), and the operating end (81) of the crankshaft (5) is connected with the left clamping block (3) and drives the left clamping block (3) to move.

3. The pipe tee fitting joint edging device of claim 2, wherein there are two sets of cutting mechanisms, the two sets of cutting mechanisms are symmetrically arranged above the right clamping block (4), and comprise a cutting head (9), a driving mechanism and a propulsion cylinder (11), the propulsion cylinder (11) drives the cutting mechanism to reciprocate towards the right clamping block (4), and the driving mechanism drives the cutting head (9) to rotate.

4. The three-way pipe fitting joint edge scraping equipment according to claim 3, wherein the feeding mechanism comprises a slide way (12), a pressing plate (13), a screw rod (14) and an adjusting nut, a blanking section (15) is arranged at the bottom of the slide way (12), the blanking section (15) is vertically downward, a discharge hole of the blanking section (15) is located right above a pushing station of the left clamping block (3), the pressing plate (13) is located above the slide way (12), the pressing plate (13) is parallel to the direction of the slide way (12), the screw rod (14) is arranged on the pressing plate (13), cross bars are arranged on two sides of the slide way (12), and the screw rod (14) is in threaded connection with the adjusting nut after penetrating through the cross bars.

Images