CN211437815U

CN211437815U - Automatic pipe end machine flanging punch

Info

Publication number: CN211437815U
Application number: CN201922164556.5U
Authority: CN
Inventors: 梅亮
Original assignee: Tianjin Boruitai Machinery Parts Co ltd
Current assignee: Tianjin Boruitai Machinery Parts Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-09-08
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses an automatic pipe end machine turn-ups drift relates to automatic pipe end machine technical field. This automatic pipe end machine turn-ups drift, including the workstation, the welding of the top center department of workstation has the piece of placing, and the top center department of placing the piece has seted up the round hole, and the top of workstation is close to both sides edge and has all welded the enhancement square plate, and the outer surface of one side of two enhancement square plates has all welded the U template, and the cylinder is installed to the table wall in one side of U template. This automatic pipe end machine turn-ups drift, through placing the tubular metal resonator end in the inside of round hole, through launching of cylinder, thereby make the grip block remove, it is fixed to carry out stable centre gripping to the tubular metal resonator end through two grip blocks, the frictional force of centre gripping can be increased to the clutch blocks simultaneously, thereby can be better carry out the centre gripping fixed to the position of tubular metal resonator end on using, when carrying out the hole enlargement to the tubular metal resonator end, can effectually prevent that the tubular metal resonator end from taking place the skew, be convenient for process the tubular metal resonator end.

Description

Automatic pipe end machine flanging punch

Technical Field

The utility model relates to an automatic pipe end machine technical field specifically is automatic pipe end machine turn-ups drift.

Background

The metal pipe is a commonly used part in various mechanical equipment and mainly plays a role in supporting and connecting all parts of the mechanical equipment, and some metal pipes are provided with pipe ends with expanded diameters at end positions, so that the automatic pipe end machine can be used in use.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic pipe end machine turn-ups drift, the end to the tubular metal resonator that can be better in the use carries out stable centre gripping fixed, slides in the inside of guiding hole through the guide bar simultaneously, the effectual stability that improves the drift and push down.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: automatic pipe end machine turn-ups drift, comprises a workbench, the welding of the top center department of workstation has the piece of placing, the top center department of placing the piece has seted up the round hole, the top of workstation is close to both sides edge and has all welded the enhancement square plate, two the U template has all been welded to one side surface of enhancement square plate, the cylinder is installed to the table wall in one side of U template, and the one end of cylinder extends to the outside of enhancement square plate, the one end welding of cylinder has the grip block, the welding of one side surface equidistance of grip block has a plurality of clutch blocks, the both sides surface all welds near bottom edge around the grip block has the stiffener.

Preferably, the reinforcing rods are four in number and are divided into two groups, and a U-shaped rod is welded between one ends of each group of two reinforcing rods.

Preferably, the outer surface of the U-shaped rod is provided with rollers at the edges of the front side and the rear side in a sliding manner.

Preferably, the top of workstation is close to both sides edge around and all has welded two U type rectangular blocks along the horizontal direction, the interior table wall of U type rectangular block is established with the bottom slip of gyro wheel.

Preferably, two supporting rods are welded at the edges of the front side and the rear side of the top of the workbench, the number of the supporting rods is four, and a fixing plate is welded between the tops of the four supporting rods.

Preferably, the top center department of fixed plate installs the pneumatic cylinder, and the bottom of pneumatic cylinder extends to the outside of fixed plate, the bottom mounting of pneumatic cylinder has the drift, the top of fixed plate is close to center department both sides and has all seted up the guiding hole.

Preferably, the reinforcing plate has all been welded near bottom edge to the both sides surface of pneumatic cylinder, the welding of the top of reinforcing plate has the guide bar, and the surface of guide bar and the interior table wall slip of guiding hole are inlayed and are established.

The utility model provides an automatic pipe end machine turn-ups drift. The method has the following beneficial effects:

(1) this automatic pipe end machine turn-ups drift, through placing the tubular metal resonator end in the inside of round hole, through launching of cylinder, thereby make the grip block remove, it is fixed to carry out stable centre gripping to the tubular metal resonator end through two grip blocks, the frictional force of centre gripping can be increased to the clutch blocks simultaneously, thereby can be better carry out the centre gripping fixed to the position of tubular metal resonator end on using, when carrying out the hole enlargement to the tubular metal resonator end, can effectually prevent that the tubular metal resonator end from taking place the skew, be convenient for process the tubular metal resonator end.

(2) According to the flanging punch of the automatic pipe end machine, the punch is pressed downwards through the starting of the hydraulic cylinder, the diameter of the end of the metal pipe can be expanded through the pressing of the punch, and meanwhile, the guide rod slides in the guide hole, so that the pressing stability of the punch is effectively improved, and the diameter of the end of the metal pipe is conveniently expanded.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a top cross-sectional view of the present invention;

fig. 3 is a partial left side view of the holding plate of the present invention.

In the figure: 1. a work table; 2. a U-shaped long block; 3. a support bar; 4. a fixing plate; 5. a guide hole; 6. a hydraulic cylinder; 7. a guide bar; 8. a punch; 9. a reinforcing plate; 10. a friction block; 11. a clamping plate; 12. a reinforcing square plate; 13. a U-shaped plate; 14. a cylinder; 15. a U-shaped rod; 16. a roller; 17. a reinforcing bar; 18. placing the blocks; 1801. a circular hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an automatic pipe end machine flanging punch comprises a workbench 1, wherein a placing block 18 is welded at the center of the top of the workbench 1, the placing block 18 can place the position of a metal pipe end, a round hole 1801 is formed in the center of the top of the placing block 18, the metal pipe end can be placed inside the placing block 1801, then the metal pipe end can be conveniently fixed, reinforcing square plates 12 are welded at the top of the workbench 1 close to the edges of two sides, the reinforcing square plates 12 can fix the position of a U-shaped plate 13, U-shaped plates 13 are welded on the outer surfaces of one sides of the two reinforcing square plates 12, the U-shaped plates 13 can better install and fix the position of a cylinder 14, the cylinder 14 is installed on the inner surface wall of one side of the U-shaped plate 13, the cylinder 14 is of an SC type, one end of the cylinder 14 extends to the outer side of the reinforcing square plate 12, and the clamping plate 11 can move through the engine extension of the cylinder 14, through the removal of grip block 11, can be better carry out the centre gripping fixed to the position of tubular metal resonator end, the welding of the one end of cylinder 14 has grip block 11, the equidistant welding of one side surface of grip block 11 has a plurality of clutch blocks 10, through the clutch block 10 on the grip block 11, the frictional force of increase centre gripping that can be better, can be better prevent in the use that the tubular metal resonator end from taking place to remove when the hole enlargement, and convenient to use, both sides surface all welds near bottom edge around the grip block 11 has stiffener 17, stiffener 17 can be fixed the position of U type pole 15.

Four reinforcing rods 17 are arranged and divided into two groups, a U-shaped rod 15 is welded between one end of each group of two reinforcing rods 17, the positions of rollers 16 can be fixed by the U-shaped rods 15, the outer surface of each U-shaped rod 15 is sleeved with the rollers 16 in a sliding manner near the front and rear side edges, two U-shaped long blocks 2 are welded on the top of the workbench 1 near the front and rear side edges along the horizontal direction, the inner surface wall of each U-shaped long block 2 is embedded with the bottom of each roller 16 in a sliding manner, the clamping plate 11 can stably move by the sliding of the rollers 16 on the inner surface wall of each U-shaped long block 2, so that the end of the metal pipe can be stably clamped and fixed, two supporting rods 3 are welded on the top of the workbench 1 near the front and rear side edges, the supporting rods 3 are provided with four supporting rods, a fixing plate 4 is welded between the top ends of the four supporting rods 3, and the, the top center of the fixed plate 4 is provided with a hydraulic cylinder 6, the hydraulic cylinder 6 is of a JRC type, the bottom end of the hydraulic cylinder 6 extends to the outside of the fixed plate 4, the fixed plate 4 can better install and fix the position of the hydraulic cylinder 6, so that the hydraulic cylinder 6 can be stably used, the bottom end of the hydraulic cylinder 6 is fixed with a punch 8, the punch 8 is pressed downwards through the starting extension of the hydraulic cylinder 6, the end of the metal pipe can be better expanded through the pressing of the punch 8, both sides of the top of the fixed plate 4, which are close to the center, are provided with guide holes 5, both outer surfaces of both sides of the hydraulic cylinder 6, which are close to the bottom edge, are welded with reinforcing plates 9, the positions of the guide rods 7 can be fixed through the reinforcing plates 9, the guide rods 7 are welded at the tops of the reinforcing plates 9, the outer surfaces of the guide rods 7 are slidably embedded with the inner surface walls of the guide holes 5, and, thereby, the guiding performance of the punch 8 for pressing down can be improved, and the stable diameter expanding treatment can be carried out on the end of the metal tube.

During the use, through placing the tubular metal resonator end in the inside of round hole 1801, through starting of cylinder 14, thereby make grip block 11 remove, it is fixed to carry out stable centre gripping to the tubular metal resonator end through two grip blocks 11, the frictional force of centre gripping can be increased to friction block 10 simultaneously, thereby can be better in the use carry out centre gripping fixed to the position of tubular metal resonator end, through starting of pneumatic cylinder 6, make drift 8 push down, through the pushing down of drift 8, can carry out the hole enlargement processing to the tubular metal resonator end, slide in the inside of guiding hole 5 through guide bar 7 simultaneously, the effectual stability that has improved drift 8 and push down, be convenient for carry out the hole enlargement processing to the tubular metal resonator end.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Automatic pipe end machine turn-ups drift, including workstation (1), its characterized in that: the welding of top center department of workstation (1) has place piece (18), the top center department of placing piece (18) has seted up round hole (1801), the top of workstation (1) is close to both sides edge and has all welded enhancement square plate (12), two one side surface of enhancement square plate (12) has all welded U template (13), cylinder (14) are installed to one side inside surface wall of U template (13), and the one end of cylinder (14) extends to the outside of strengthening square plate (12), the one end welding of cylinder (14) has grip block (11), the equidistant welding of one side surface of grip block (11) has a plurality of clutch blocks (10), the both sides surface is close to bottom edge all welds and has stiffener (17) around grip block (11).

2. The automatic pipe end flanging punch of claim 1, wherein: the reinforcing rods (17) are four in number and are divided into two groups, and U-shaped rods (15) are welded between one ends of each group of two reinforcing rods (17).

3. The automatic pipe end flanging punch of claim 2, wherein: the outer surface of the U-shaped rod (15) is provided with rollers (16) in a sliding manner close to the edges of the front side and the rear side.

4. The automatic pipe end flanging punch of claim 1, wherein: the top of workstation (1) is close to both sides edge all welds along the horizontal direction and has two U type rectangular blocks (2) around being close to, the interior table wall of U type rectangular block (2) is inlayed with the bottom slip of gyro wheel (16) and is established.

5. The automatic pipe end flanging punch of claim 1, wherein: two bracing pieces (3) are all welded to both sides edge around being close to at the top of workstation (1), bracing piece (3) are provided with four altogether, and have fixed plate (4) between the welding of the top of four bracing pieces (3).

6. The automatic pipe end flanging punch of claim 5, wherein: pneumatic cylinder (6) are installed at the top center department of fixed plate (4), and the bottom of pneumatic cylinder (6) extends to the outside of fixed plate (4), the bottom mounting of pneumatic cylinder (6) has drift (8), guiding hole (5) have all been seted up to the top of fixed plate (4) near center department both sides.

7. The automatic pipe end flanging punch of claim 6, wherein: the utility model discloses a pneumatic cylinder, including pneumatic cylinder (6), both sides surface of pneumatic cylinder (6) are close to bottom edge and all weld reinforcing plate (9), the top welding of reinforcing plate (9) has guide bar (7), and the surface of guide bar (7) and the interior table wall slip of guiding hole (5) are inlayed and are established.