CN213888325U

CN213888325U - Steel pipe puncher

Info

Publication number: CN213888325U
Application number: CN202023089181.XU
Authority: CN
Inventors: 张伟
Original assignee: Shaanxi Tielan Steel Decoration Engineering Co ltd
Current assignee: Shaanxi Tielan Steel Decoration Engineering Co ltd
Priority date: 2020-12-19
Filing date: 2020-12-19
Publication date: 2021-08-06
Anticipated expiration: 2030-12-19

Abstract

The utility model relates to a steel pipe puncher relates to the field of steel pipe processing equipment, and it includes loading attachment, loading attachment is located the feed end of puncher body, loading attachment includes two connecting rods, horizon bar and vertical pole, connecting rod and horizon bar are located same horizontal plane, connecting rod interval parallel arrangement, the connecting rod is connected with the frame, the horizon bar interval is connected in the both ends of connecting rod, vertical pole is located the horizontal plane below that connecting rod and horizon bar formed, vertical pole interval is connected with the horizon bar. This application has the effect that promotes the efficiency of punching of puncher.

Description

Steel pipe puncher

Technical Field

The application relates to the field of steel pipe machining equipment, in particular to a steel pipe perforating machine.

Background

The guardrail is generally formed by welding a plurality of steel pipes, and holes need to be punched on the steel pipes when a steel pipe processing chamber is carried out, so that the guardrail can be conveniently assembled by personnel.

The patent with the application number of CN201721079272.0 discloses a steel positioning punching machine, which comprises a slide block, a case, a screw rod, a drilling motor, a fixed cylinder and a pressing wheel, a feeding groove is fixed on both sides above the case, a fixed cylinder is fixed on the upper part inside the feeding groove, the pinch roller is arranged in the fixed cylinder through the movable frame, the driving rotating wheel is arranged below the feed chute, the upper surface of the case in which the middle part of the feed chute is arranged is provided with a rotating roller, the middle parts of the two side surfaces of the case are fixed with a bracket, two ends of the screw rod are arranged on the bracket through the shaft seats, two sides of the screw rod are provided with the slide bars, the bracket at the rear side of the case is fixed with the motor base, a motor is arranged on the motor base, a rotating shaft on the motor is connected with a screw rod, a lifting rod is fixed at the bottom of the sliding block, a drilling motor is installed below the lifting rod, and a drill bit is fixed on a rotating shaft of the drilling motor.

With respect to the related art in the above, the inventors consider that the punching efficiency of the punch is low when the steel pipe is long.

SUMMERY OF THE UTILITY MODEL

In order to promote the efficiency of punching of puncher, this application provides a steel pipe puncher.

The application provides a steel pipe puncher adopts following technical scheme:

the utility model provides a steel pipe puncher, includes frame, puncher body and loading attachment, loading attachment is located the feed end of puncher body, loading attachment includes two connecting rods, horizon bar and vertical pole, connecting rod and horizon bar are located same horizontal plane, connecting rod interval parallel arrangement, the connecting rod is connected with the frame, the horizon bar interval is connected in the both ends of connecting rod, vertical pole is located the horizontal plane below that connecting rod and horizon bar formed, vertical pole interval is connected with the horizon bar.

Through adopting above-mentioned technical scheme, loading attachment can provide the support for long tubular product, is convenient for carry out the continuity of punching to the efficiency of punching of puncher has been increased.

Optionally, a plurality of supporting rollers are arranged between the horizontal rods at intervals, and the axes of the supporting rollers are parallel to the connecting rod.

Through adopting above-mentioned technical scheme, the backing roll plays the effect of support.

Optionally, a connecting groove is formed in one side, close to the supporting roll, of the horizontal rod, the length direction of the connecting groove is parallel to the horizontal rod, two ends of the supporting roll are located in the connecting groove, and the supporting roll is rotatably connected with the connecting groove.

Through adopting above-mentioned technical scheme, the backing roll rotates to be connected, frictional force when can reducing steel and remove helps carrying out the support of steel.

Optionally, a connecting piece is arranged on one side of the connecting rod, which is close to the rack, one end of the connecting piece is connected with the connecting rod, and the other end of the connecting piece is connected with the rack.

Through adopting above-mentioned technical scheme, the connecting rod is connected with the frame to the connection piece to be connected loading attachment and frame.

Optionally, the connecting piece includes stationary blade and adjustment sheet, the stationary blade is perpendicular with the adjustment sheet, the one end and the frame of stationary blade are connected, and the other end is connected with the adjustment sheet, the adjustment sheet is parallel with the connecting rod, the adjustment sheet is connected with the connecting rod.

Through adopting above-mentioned technical scheme, the stationary blade plays the effect of supporting the connection, and the stationary blade is connected stationary blade and connecting rod to the regulating foil.

Optionally, the adjusting piece is provided with an adjusting bolt, the adjusting piece is provided with an adjusting groove, the length direction of the adjusting groove is parallel to the vertical rod, and the adjusting bolt penetrates through the adjusting groove and is connected with the connecting rod.

Through adopting above-mentioned technical scheme, the adjustment tank makes the height of connecting rod can adjust, and adjusting bolt fixes the height of connecting rod to make loading attachment's height adjust, increased loading attachment's flexibility.

Optionally, a support leg is arranged at the bottom of the vertical rod.

Through adopting above-mentioned technical scheme, the stabilizer blade is convenient for carry out the altitude mixture control of vertical pole for the horizon bar is in the horizontality, thereby carries out loading attachment's altitude mixture control.

Optionally, a gasket is arranged between the adjusting bolt and the connecting piece.

Through adopting above-mentioned technical scheme, the gasket makes adjusting bolt and connection piece be connected more tightly.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the feeding device, the feeding device can provide support for the long pipe, so that the continuity of punching is facilitated, and the punching efficiency of the punching machine is improved;

2. the connecting piece is arranged to connect the connecting rod with the rack, so that the feeding device is connected with the rack;

3. through setting up adjusting bolt and adjustment tank, can adjust the height of connecting rod to make loading attachment's height adjust, increased loading attachment's flexibility.

Drawings

Fig. 1 is a schematic overall structure diagram of a steel pipe punching machine according to an embodiment of the present application.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is an enlarged view at B in fig. 1.

Description of reference numerals: 1. a frame; 2. a puncher body; 3. a feeding device; 31. a connecting rod; 32. a horizontal bar; 33. a vertical rod; 4. a support roller; 5. connecting grooves; 6. a limiting block; 7. a support leg; 8. connecting sheets; 81. a fixing sheet; 82. a regulating sheet; 9. adjusting the bolt; 10. an adjustment groove; 11. and (7) a gasket.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a steel pipe perforating machine. Referring to fig. 1, the steel pipe perforating machine comprises a frame 1, a perforating machine body 2 and a feeding device 3, the perforating machine body 2 is connected to the frame 1, the feeding device 3 is located at the feeding end of the perforating machine body 2, the feeding device 3 comprises two connecting rods 31, a horizontal rod 32 and a vertical rod 33, the connecting rods 31 and the horizontal rod 32 are located on the same horizontal plane, the connecting rods 31 are arranged in parallel at intervals, the horizontal rods 32 are connected to two ends of the connecting rods 31 through bolts at intervals, the vertical rod 33 is located below the horizontal plane formed by the connecting rods 31 and the horizontal rod 32, and the vertical rod 33 is connected with the horizontal rod 32 through bolts at intervals.

Referring to fig. 1 and 2, a plurality of support rollers 4, six in the present embodiment, are spaced between the two horizontal rods 32, and the axes of the support rollers 4 are parallel to the connecting rod 31. One side that the horizontal bar 32 is close to backing roll 4 is equipped with spread groove 5, and the length direction of spread groove 5 is parallel with horizontal bar 32, and the welding of the both ends of backing roll 4 has stopper 6, and stopper 6 is arranged in spread groove 5, and backing roll 4 passes through the bearing rotation with stopper 6 and is connected. The support roller 4 is rotationally connected, so that the friction force generated when the steel moves can be reduced, and the support of the steel is facilitated.

Referring to fig. 1 and 3, a connecting sheet 8 is arranged on one side of the connecting rod 31 close to the rack 1, the connecting sheet 8 comprises a fixing sheet 81 and an adjusting sheet 82, the fixing sheet 81 and the adjusting sheet 82 are formed by bending the connecting sheet 8, the fixing sheet 81 is perpendicular to the adjusting sheet 82, and one end of the fixing sheet 81 is connected with the rack 1 through a bolt; the adjusting sheet 82 is parallel to the connecting rod 31, the adjusting sheet 82 is provided with an adjusting bolt 9, the adjusting sheet 82 is provided with an adjusting groove 10, the length direction of the adjusting groove 10 is parallel to the vertical rod 33, and the adjusting bolt 9 penetrates through the adjusting groove 10 and is connected with the connecting rod 31. The height of connecting rod 31 can be adjusted by adjusting groove 10, and adjusting bolt 9 fixes the height of connecting rod 31, so that the height of loading attachment 3 can be adjusted, and the flexibility of loading attachment 3 is increased. In order to increase the connection tightness between the adjusting bolt 9 and the connecting piece 8, a gasket 11 is arranged between the adjusting bolt 9 and the connecting piece 8, and the gasket 11 is a copper gasket in the embodiment. In order to keep the horizontal rod 32 in a horizontal state, the bottom of the vertical rod 33 is provided with the support leg 7 through a bolt, and the height of the vertical rod 33 can be adjusted by rotating the support leg 7.

The implementation principle of a steel pipe puncher of this application embodiment does: during installation, the gasket is sleeved on the adjusting bolt 9, and the adjusting bolt 9 penetrates through the adjusting groove 10, so that the adjusting sheet 82 is pre-connected with the connecting rod 31; and then the fixing piece 81 is connected with the frame 1 through a bolt, and finally the adjusting bolt 9 is screwed down to connect the feeding device 3 with the frame 1.

When the adjusting bolt is used, the adjusting bolt 9 is firstly unscrewed, the height of the support leg 7 at the bottom of the vertical rod 33 is adjusted, and then the adjusting bolt 9 is moved along the length direction of the adjusting groove 10; when the height of the horizontal bar 32 reaches the required height, the adjusting bolt 9 is tightened to connect the connecting bar 31 with the frame 1. The steel pipe puncher of this application embodiment has the effect that promotes the efficiency of punching of puncher.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a steel pipe puncher, includes frame (1) and puncher body (2), its characterized in that still includes loading attachment (3), loading attachment (3) are located the feed end of puncher body (2), loading attachment (3) include two connecting rods (31), horizontal pole (32) and vertical pole (33), connecting rod (31) and horizontal pole (32) are located same horizontal plane, connecting rod (31) interval parallel arrangement, connecting rod (31) are connected with frame (1), horizontal pole (32) interval is connected in the both ends of connecting rod (31), vertical pole (33) are located the horizontal plane below that connecting rod (31) and horizontal pole (32) formed, vertical pole (33) interval is connected with horizontal pole (32).

2. The steel pipe perforating machine according to claim 1, characterized in that a plurality of support rollers (4) are provided at intervals between the horizontal rods (32), and the axes of the support rollers (4) are parallel to the connecting rod (31).

3. The steel pipe perforating machine according to claim 2, characterized in that the side of the horizontal bar (32) close to the supporting roller (4) is provided with a connecting groove (5), the length direction of the connecting groove (5) is parallel to the horizontal bar (32), the two ends of the supporting roller (4) are positioned in the connecting groove (5), and the supporting roller (4) is rotatably connected with the connecting groove (5).

4. The steel pipe perforating machine according to claim 1, characterized in that a connecting piece (8) is arranged on one side of the connecting rod (31) close to the frame (1), one end of the connecting piece (8) is connected with the connecting rod (31), and the other end is connected with the frame (1).

5. The steel pipe perforating machine according to claim 4, characterized in that the connecting piece (8) comprises a fixing piece (81) and an adjusting piece (82), the fixing piece (81) is perpendicular to the adjusting piece (82), one end of the fixing piece (81) is connected with the frame (1) and the other end is connected with the adjusting piece (82), the adjusting piece (82) is parallel to the connecting rod (31), and the adjusting piece (82) is connected with the connecting rod (31).

6. The steel pipe punching machine according to claim 5, characterized in that an adjusting bolt (9) is arranged on the adjusting sheet (82), an adjusting groove (10) is formed on the adjusting sheet (82), the length direction of the adjusting groove (10) is parallel to the vertical rod (33), and the adjusting bolt (9) penetrates through the adjusting groove (10) and is connected with the connecting rod (31).

7. The steel pipe perforating machine according to claim 6, characterized in that the bottom of the vertical rod (33) is provided with a foot (7).

8. The steel pipe perforating machine according to claim 6, characterized in that a spacer (11) is provided between the adjusting bolt (9) and the connecting piece (8).