CN108620882A - A kind of stainless steel tube Automatic Paper Tube Polisher - Google Patents

Abstract

The invention discloses a kind of stainless steel tube Automatic Paper Tube Polishers,Including workbench,Raise-lower hydraulic bar is fixed at the top of the workbench,Left column and right column,And left column and right column are respectively positioned on the same side of raise-lower hydraulic bar,The inside of the left column is equipped with guide rod,And rod set is arranged on guide rod,The inside of the right column is equipped with reciprocal leading screw and spindle motor,And one end of reciprocal leading screw is rotatablely connected with spindle motor by shaft,It is arranged with feed screw nut seat on the reciprocal leading screw,The present invention is provided with spindle motor,Reciprocal leading screw,Hydraulic pump,Hydraulic telescopic rod and clamping plate,Drive hydraulic telescopic rod flexible by hydraulic pump works,It realizes and two clamping plates is driven to be moved along opposite or opposite direction,To which stainless steel tube to be processed be clamped,Reciprocal leading screw is driven to rotate by spindle motor work again,And then two clamping plates and clamped stainless steel tube is driven to be moved forward and backward.

Description

A stainless steel pipe automatic grinding machine

technical field

The invention belongs to the technical field of mechanical equipment, and in particular relates to an automatic grinding machine for stainless steel pipes.

Background technique

Stainless steel pipe is a hollow long round steel material, which is widely used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial pipelines and mechanical structural components. At the same time, it is light in weight, so it is widely used in the manufacture of mechanical parts and engineering structures, and is also commonly used as furniture and kitchen utensils.

In the Chinese patent No. 201620412719.0, an automatic stainless steel pipe grinding machine is mentioned. This machine connects the cutting disc and the grinding wheel to the rotating shaft, so that it can cut the steel pipe, which is convenient for people to cut the steel pipe. The iron filings produced during the cutting or grinding process can be absorbed by the vacuum cleaner and stored in the dust collection box, which not only reduces environmental pollution, but also protects people's health. However, the above-mentioned automatic grinding machine for stainless steel pipes The degree of automation is not high, and the staff need to manually hold the stainless steel pipe for grinding and cutting, which increases the labor intensity of the staff, and the work efficiency is low. In addition, the above-mentioned automatic grinding machine for stainless steel pipe cannot automatically grind the cut stainless steel pipe. The tubes are transported out in an orderly manner, so that the cut stainless steel tubes are scattered everywhere, requiring the staff to pick them up one by one, which delays working time.

Contents of the invention

The object of the present invention is to provide an automatic grinding machine for stainless steel pipes, so as to solve the problems in the above-mentioned background technology that the degree of automation is not high and the working time is delayed by manually picking up the cut stainless steel pipes.

In order to achieve the above object, the present invention provides the following technical solutions: a stainless steel pipe automatic grinding machine, including a workbench, the top of the workbench is fixed with a lifting hydraulic rod, a left column and a right column, and the left column and the right column are both Located on the same side of the lifting hydraulic rod, a guide rod is installed inside the left column, and a rod sleeve is sleeved on the guide rod, a reciprocating screw and a screw motor are installed inside the right column, and the reciprocating screw One end is rotationally connected with the lead screw motor through a rotating shaft, the reciprocating lead screw is provided with a lead screw nut seat, and a hydraulic pump is fixed at the opposite end of the lead screw nut seat and the rod sleeve, and the opposite end of the two hydraulic pumps Both are connected with hydraulic telescopic rods, and splints are fixed at opposite ends of the two hydraulic telescopic rods.

Preferably, a support rod is fixed on the top of the lifting hydraulic rod, and a support plate is connected to the end of the support rod away from the lifting hydraulic rod, a grinding motor is fixed on the top of the support plate, and one end of the grinding motor is connected to a A cutting disc and a grinding wheel, the grinding wheel is located on one side of the cutting disc.

Preferably, a controller is installed on the right end of the outer surface of the workbench, and a leakage hole is opened inside the workbench.

Preferably, four support legs and a material receiving box are fixed on the bottom of the workbench, and the material receiving box is located between the four supporting legs, the material receiving box communicates with the leakage hole, and one end of the material receiving box is installed There is a transmission motor.

Preferably, a material storage box is arranged below the end of the material receiving box away from the conveying motor.

Preferably, six conveying rollers are installed horizontally inside the receiving box, and the outermost conveying roller near the right end is connected to the conveying motor through a belt drive, and two adjacent conveying rollers are connected through a belt drive.

Compared with prior art, the beneficial effect of the present invention is:

(1) The present invention is provided with lead screw motor, reciprocating lead screw, hydraulic pump, hydraulic telescopic rod and splint, drives hydraulic telescopic rod to expand and contract by hydraulic pump work, realizes driving two splints to move along relative or opposite direction, thereby will wait The processed stainless steel tube is clamped, and then the reciprocating screw is driven by the screw motor to rotate, and then the two splints and the clamped stainless steel tube are moved back and forth, so that the stainless steel tube to be processed can be automatically moved to the grinding wheel And the lower part of the cutting piece does not require staff to manually hold and move the stainless steel pipe, which has a high degree of automation and improves work efficiency.

(2) The present invention is provided with material leakage hole, material receiving box and material storage box, the stainless steel pipe that cuts is directly introduced into material receiving box through material leakage hole, drives a plurality of transmission rollers to rotate together by the work of transmission motor again, realizes The cut stainless steel pipes are directly conveyed into the storage box for storage, which avoids the scattered stainless steel pipes after cutting, and brings great convenience to the work of the staff.

Description of drawings

Fig. 1 is the top view of the present invention;

Fig. 2 is the right view of the present invention;

Fig. 3 is the top view of receiving box of the present invention;

In the figure: 1-workbench; 2-lifting hydraulic rod; 3-left column; 4-right column; 5-rod sleeve; 6-reciprocating screw; 7-screw motor; 8-screw nut seat; Hydraulic pump; 10-hydraulic telescopic rod; 11-splint; 12-support rod; 13-support plate; 14-grinding motor; 15-cutting piece; 16-grinding wheel; 17-controller; - supporting legs; 20 - receiving box; 21 - transmission motor; 22 - storage box; 23 - transmission roller.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1-Fig. 3, the present invention provides a technical solution: a stainless steel pipe automatic grinding machine, including a workbench 1, the top of the workbench 1 is fixed with a lifting hydraulic rod 2, a left column 3 and a right column 4, and the left column 3 and the right column 4 are located on the same side of the lifting hydraulic rod 2, the inside of the left column 3 is equipped with a guide rod 4, and the guide rod 4 is covered with a rod sleeve 5, and the inside of the right column 4 is installed with a Reciprocating lead screw 6 and lead screw motor 7, and one end of reciprocating lead screw 6 is connected with lead screw motor 7 through rotating shaft rotation, reciprocating lead screw 6 is provided with lead screw nut seat 8, lead screw nut seat 8 and rod sleeve 5 The opposite ends are fixed with a hydraulic pump 9, and the opposite ends of the two hydraulic pumps 9 are connected with a hydraulic telescopic rod 10, and the opposite ends of the two hydraulic telescopic rods 10 are fixed with a splint 11, and the splint 11 is used to clamp the stainless steel pipe Hold it and drive the stainless steel tube to move back and forth.

Further, the top of the lifting hydraulic rod 2 is fixed with a support rod 12, and the end of the support rod 12 away from the lifting hydraulic rod 2 is connected with a support plate 13, and the top of the support plate 13 is fixed with a grinding motor 14, and one end of the grinding motor 14 passes The rotating shaft is rotatably connected with a cutting piece 15 and a grinding wheel 16, the grinding wheel 16 is located on one side of the cutting piece 15, and the grinding wheel 16 and the cutting piece 15 are respectively used for grinding and cutting the stainless steel pipe.

Further, the right end of the outer surface of the workbench 1 is equipped with a controller 17, and the inside of the workbench 1 is provided with a material leakage hole 18, and the material leakage hole 18 is used to make the steel pipe after cutting directly enter the receiving box 20, which is beneficial to prevent The cut steel pipes are scattered.

Specifically, the bottom of the workbench 1 is fixed with four supporting legs 19 and a material receiving box 20, and the material receiving box 20 is located between the four supporting legs 19, the material receiving box 20 communicates with the leakage hole 18, and the material receiving box One end of 20 is equipped with a transmission motor 21, and the screw motor 7, hydraulic pump 9, grinding motor 14 and transmission motor 21 are all electrically connected to the controller 17, and the screw motor 7, grinding motor 14 and transmission motor 21 are all driven by GS0075A Motor, power: 750, rated voltage: single-phase 220VAC, controller 17 adopts AT89S52 controller.

It is worth noting that a material storage box 22 is provided under the end of the receiving box 20 away from the conveying motor 21 , and the material storage box 22 is responsible for storing the cut stainless steel pipes.

Further, six conveying rollers 23 are horizontally installed in the inside of the receiving box 20, and a conveying roller 23 near the outermost right end is connected with the conveying motor 21 through a belt drive, and two adjacent conveying rollers 23 are connected through a belt drive. The roller 23 is responsible for driving the cut stainless steel pipe to move to the material storage box 22 for storage, which saves working time.

Working principle and application process of the present invention: when in use, the stainless steel pipe to be processed is placed between two splints 11, and the hydraulic pump 9 is controlled by the controller 17 to work, and the hydraulic oil in the hydraulic cylinder is pressed by the hydraulic pump 9. Insert the hydraulic telescopic rod 10, so as to drive the hydraulic telescopic rod 10 to expand and contract, and then drive the two splints 11 to move in opposite or opposite directions, so as to clamp the stainless steel pipe to be processed, and then control the screw motor 7 through the controller 17 Work, drive the reciprocating lead screw 6 to rotate through the work of the lead screw motor 7, and rotate the electric lead screw nut seat 8 through the reciprocating lead screw 6 to move in a direction parallel to the workbench 1, so as to drive the splint 11 and the stainless steel pipe to move forward and backward together, and then Automatically move the stainless steel pipe to be processed to below the cutting piece 15 and the grinding wheel 16, control the grinding motor 14 to work through the controller 17, drive the cutting piece 15 and the grinding wheel 16 to rotate together through the work of the grinding motor 14, and pass the cutting piece 15 and the grinding wheel 16 to rotate together. The grinding wheel 16 rotates together to cut and polish the stainless steel pipe, which has a high degree of automation. When cutting, the cut short endless steel pipe enters the receiving box 20 through the leakage hole 18, and at the same time, the controller 17 controls the transmission motor 21 to work. The motor 21 works to drive the belt drive, and the belt drive drives the transmission roller 23 to rotate, thereby driving the cut short stainless steel pipe to move to enter the storage box 22, which is convenient for use and high in work efficiency.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of stainless steel tube Automatic Paper Tube Polisher, including workbench (1), it is characterised in that：The top of the workbench (1) is fixed There are raise-lower hydraulic bar (2), left column (3) and right column (4), and left column (3) and right column (4) are respectively positioned on raise-lower hydraulic bar (2) inside of the same side, the left column (3) is equipped with guide rod (4), and rod set (5), institute are arranged on guide rod (4) The inside for stating right column (4) is equipped with reciprocal leading screw (6) and spindle motor (7), and one end of reciprocal leading screw (6) and spindle motor (7) be rotatablely connected by shaft, be arranged with feed screw nut seat (8) on the reciprocal leading screw (6), the feed screw nut seat (8) with The opposite one end of rod set (5) is respectively and fixedly provided with hydraulic pump (9), and two opposite one end of hydraulic pump (9) are respectively connected with hydraulically extensible Bar (10), two opposite one end of the hydraulic telescopic rod (10) are respectively and fixedly provided with clamping plate (11).

2. a kind of stainless steel tube Automatic Paper Tube Polisher according to claim 1, it is characterised in that：The raise-lower hydraulic bar (2) Top be fixed with supporting rod (12), and the one end of supporting rod (12) far from raise-lower hydraulic bar (2) is connected with support plate (13), institute It states and is fixed with polishing motor (14) at the top of support plate (13), and the one end for motor (14) of polishing is rotatably connected to by shaft and is cut Pitch cutting (15) and grinding wheel (16), the grinding wheel (16) are located at the side of cutting sheet (15).

3. a kind of stainless steel tube Automatic Paper Tube Polisher according to claim 1, it is characterised in that：Workbench (1) appearance The right end in face is equipped with controller (17), and the inside of workbench (1) offers material spilling hole (18).

4. a kind of stainless steel tube Automatic Paper Tube Polisher according to claim 3, it is characterised in that：The bottom of the workbench (1) There are four support leg (19) and picking-up containers (20) for portion's fixation, and picking-up container (20) is located between four support legs (19), described to connect Hopper (20) is connected to material spilling hole (18), and one end of picking-up container (20) is equipped with transmission motor (21).

5. a kind of stainless steel tube Automatic Paper Tube Polisher according to claim 4, it is characterised in that：The picking-up container (20) is separate It is provided with material storing box (22) below one end of transmission motor (21).

6. a kind of stainless steel tube Automatic Paper Tube Polisher according to claim 4, it is characterised in that：The picking-up container (20) it is interior Portion is horizontally mounted there are six transfer roller (23), and the close outermost transfer roller (23) of right end and transmission motor (21) pass through Belt transmission connects, and the two neighboring transfer roller (23) is connected by belt transmission.