CN112108709A

CN112108709A - Mechanical stainless steel pipe clamping and cutting machine

Info

Publication number: CN112108709A
Application number: CN202011025006.6A
Authority: CN
Inventors: 邓玉叶
Original assignee: Jiangmen Xinhui District Pengda Stainless Steel Products Co ltd
Current assignee: Jiangmen Xinhui District Pengda Stainless Steel Products Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2020-12-22

Abstract

The invention relates to the technical field of steel pipe cutting equipment, in particular to a mechanical stainless steel pipe clamping and cutting machine, which comprises a workbench, wherein a first motor is fixedly arranged on one side of the upper surface of the workbench, an output shaft of the first motor is fixedly connected with a screw rod through a coupler, a sliding sleeve is sleeved on the outer surface of the screw rod, a sleeve is fixedly connected to the right end of the sliding sleeve, a hollow telescopic rod is inserted in the sleeve, a cutting machine is fixedly arranged at one end, away from the sleeve, of the telescopic rod, a fixing plate is fixedly arranged on the right side of the screw rod, the fixing plate is provided with two fixing plates which are arranged symmetrically left and right, a box body is fixedly arranged at the bottom in the middle of the workbench, an adjusting device is arranged in the box body, a connecting rod is fixedly connected to one side, opposite to the two fixing plates, by arranging the, further press from both sides tight steel pipe, improve the fixed effect of steel pipe, the cutting of being convenient for.

Description

Mechanical stainless steel pipe clamping and cutting machine

Technical Field

The invention relates to the technical field of steel pipe cutting equipment, in particular to a mechanical stainless steel pipe clamping cutting machine.

Background

The cutting machine is a processing equipment for cutting products such as metal or plates, the cutting machine is divided into a flame cutting machine, a plasma cutting machine, a laser cutting machine, water cutting and the like, the laser cutting machine utilizes a laser technology to accurately position a cut product, the cutting precision is high, but the cutting thickness is small, the cutting speed of the plasma cutting machine is high, but the cutting surface has a certain inclination, the flame cutting machine is mainly used for carbon steel materials with large thickness, the cutting machine is common cutting equipment in production and life, a steel pipe needs to be cut, polished, punched and the like in the processing process, and the cutting machine is one of the equipment commonly used for cutting the steel pipe.

The existing steel pipe cutting device has the advantages that in the using process, the steel pipe is easy to loosen due to vibration in the cutting process, so that the cutting quality of the steel pipe is reduced, the clamping and fixing capacity of the steel pipe is low, and the cutting efficiency of the steel pipe is seriously affected.

Disclosure of Invention

The invention aims to provide a mechanical stainless steel pipe clamping and cutting machine to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a mechanical stainless steel pipe clamping and cutting machine comprises a workbench, wherein a first motor is fixedly arranged on one side of the upper surface of the workbench, an output shaft of the first motor is fixedly connected with a lead screw through a coupler, a sliding sleeve is sleeved on the outer surface of the lead screw, a sleeve is fixedly connected to the right end of the sliding sleeve, a telescopic rod is hollow and inserted in the sleeve, a cutting machine is fixedly arranged at one end, away from the sleeve, of the telescopic rod, a fixed plate is fixedly arranged on the right side of the lead screw, two fixed plates are symmetrically arranged in the left and right direction, a box body is fixedly arranged at the middle bottom of the workbench, an adjusting device is arranged in the box body, connecting rods are fixedly connected to one sides, opposite to the two fixed plates, a connecting block is fixedly arranged at one end, away from the fixed plate, of each, the one end and the connecting block fixed connection of box are kept away from to the regulation pole, the connecting block rotates through the pivot with the connecting rod to be connected.

As a further scheme of the invention: the adjusting device comprises an adjusting rod, a moving rod is arranged in the middle of the interior of the box body, racks are fixedly connected to the left end and the right end of the moving rod, a rotating gear is meshed to one side of each rack, one end of the adjusting rod is hinged to the surface of the rotating gear, and one end of the adjusting rod penetrates through the box body, the workbench and the connecting block to be fixedly connected.

As a further scheme of the invention: the improved box is characterized in that a through hole groove is formed in the bottom of the box body, a hydraulic cylinder is fixedly arranged at the bottom of the box body, and one end of a piston rod of the hydraulic cylinder penetrates through the through hole groove and is fixedly connected with the moving rod.

As a further scheme of the invention: the upper surface of the workbench, which is close to one side of the right end, is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding mode, and the top of the sliding block is fixedly connected with the bottom of the fixing plate.

As a further scheme of the invention: the middle part of the workbench is fixedly provided with a placing groove, and a scrap collecting box is arranged in the placing groove.

As a further scheme of the invention: a second motor is fixedly mounted on one side of the outer wall of the box and is in transmission connection with the rotating gear through a belt.

As a further scheme of the invention: the lower surface of workstation fixedly connected with support column, the bottom of support column is equipped with fixed tooth, fixed tooth is established to the circular cone column, and top and support column fixed connection.

Compared with the prior art, the invention has the beneficial effects that:

1. the first motor is started by arranging the first motor, the screw rod, the sliding sleeve and the workbench, the first motor drives the screw rod to rotate, the screw rod rotates the sliding sleeve to slide up and down, the cutting machine is driven to be close to the stainless steel pipe, the cutting is convenient, the cutting machine can move left and right above the workbench by utilizing the sleeve and the telescopic rod arranged at one end of the sliding sleeve, the cutting position of the cutting steel pipe is adjusted, the cutting accuracy is effectively guaranteed, and the cutting quality is improved;

2. through setting up adjusting device and connecting block, utilize the pneumatic cylinder to drive the carriage release lever and remove, the carriage release lever removes in-process rack motion, drives and rotates gear and rack toothing, and the rotatory angle that drives the regulation pole and rotate the miniscope around the center of two grip blocks, and then drives the grip block and rotate certain angle to the steel pipe direction through the connecting block, is convenient for further press from both sides tightly fix the steel pipe, improves and presss from both sides tight effect.

Drawings

Fig. 1 is a schematic structural diagram of a mechanical stainless steel pipe clamping cutter.

Fig. 2 is a schematic structural diagram of an adjusting device of the mechanical stainless steel pipe clamping cutting machine.

FIG. 3 is an enlarged view of the A position of the mechanical stainless steel pipe clamping cutter.

In the figure: 1-workbench, 2-first motor, 3-screw rod, 4-sliding sleeve, 5-sleeve, 6-telescopic rod, 7-cutting machine, 8-fixing plate, 9-box, 10-adjusting device, 101-adjusting rod, 102-moving rod, 103-rack, 104-rotating gear, 11-connecting rod, 12-connecting block, 13-clamping block, 14-sliding groove, 15-sliding block, 16-scrap collecting box, 17-supporting column, 18-fixing tooth and 19-hydraulic cylinder.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar 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 only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1-3, in the embodiment of the present invention, a mechanical stainless steel pipe clamping and cutting machine includes a workbench 1, a first motor 2 is fixedly disposed on one side of an upper surface of the workbench 1, an output shaft of the first motor 2 is fixedly connected to a lead screw 3 through a coupling, a sliding sleeve 4 is sleeved on an outer surface of the lead screw 3, a sleeve 5 is fixedly connected to a right end of the sliding sleeve 4, an expansion link 6 is inserted into the sleeve 5, a cutting machine 7 is fixedly disposed at one end of the expansion link 6 away from the sleeve 5, a fixing plate 8 is fixedly disposed at a right side of the lead screw 3, two fixing plates 8 are symmetrically disposed, a box 9 is fixedly disposed at a middle bottom of the workbench 1, an adjusting device 10 is disposed in the box 9, a connecting rod 11 is fixedly connected to one side of the two fixing plates 8 opposite to each other, a connecting block 12 is fixedly disposed at one end of, the other end fixedly connected with centre gripping piece 13 of connecting block 12, adjusting device 10 is including adjusting pole 101, adjust the pole 101 and keep away from the one end and the connecting block 12 fixed connection of box 9, connecting block 12 rotates through the pivot with connecting rod 11 and is connected.

In this embodiment, the adjusting device 101 includes an adjusting rod 101, a moving rod 102 is disposed in the middle of the inside of the box 10, racks 103 are fixedly connected to the left and right ends of the moving rod 102, a rotating gear 104 is engaged with one side of the rack 103, one end of the adjusting rod 101 is hinged to the surface of the rotating gear 104, one end of the adjusting rod 101 penetrates through the box 10 and is fixedly connected to the workbench 1 and the connecting block 12, the moving rod 102 moves to drive the rack 103 to be engaged with the rotating gear 104, so that the rotating gear 104 can rotate a certain angle in cooperation with the moving distance of the rack 103, and further drives the adjusting rod 101 to rotate, the adjusting rod 101 drives the clamping block 13 to rotate a small angle towards the steel pipe through the connecting block 12 by taking the rotating shaft as the center, thereby facilitating further clamping of the steel pipe, improving the fixing effect on the steel pipe, and preventing, reducing the accuracy and quality of the cut.

Example 2

Referring to fig. 1-3, in this embodiment, a through hole slot is formed in the bottom of the box 10, a hydraulic cylinder 19 is fixedly disposed at the bottom of the box 10, one end of a piston rod of the hydraulic cylinder 19 passes through the through hole slot and is fixedly connected to the moving rod 102, the hydraulic cylinder 19 is started, the hydraulic cylinder 19 drives the moving rod 102 to move up and down in the box 10, and the rotating gear 104 rotates to drive the adjusting rod 101 to rotate, so that the structure is stable and the operation is convenient.

In this embodiment, the upper surface that workstation 1 is close to right-hand member one side has seted up sliding tray 14, sliding tray 14 sliding connection has slider 15, slider 15 the top with the bottom fixed connection of fixed plate 8 before the cutting steel pipe, at first can place the steel pipe between two grip blocks 13, slider 15 sideslip in sliding tray 14, the steel pipe of being convenient for press from both sides tight size difference has improved the practicality of this device.

In this embodiment, the fixed recess of placing that is equipped with in 1 middle part of workstation, place and install sweeps collecting box 16 in the recess, inevitable can produce a little piece during the cutting steel pipe, set up sweeps collecting box 16 and be convenient for easily collect the cutting sweeps on workstation 1, the effectual clean and tidy nature on 1 surface of workstation of having guaranteed has reduced intensity of labour.

In this embodiment, outer wall one side fixed mounting of box 10 has the second motor, the second motor passes through the belt and is connected with the transmission of rotating gear 104, and for preventing that pneumatic cylinder 19 from driving the displacement range of carriage release lever 102 is limited, through setting up the second motor, utilize the second motor to pass through the belt and drive rotating gear 104 and rotate, rotating gear 104's turned angle no longer receives the restriction of carriage release lever 102's displacement, be convenient for utilize the regulation pole 101 to drive grip block 13 and rotate to the steel pipe, further press from both sides tightly the steel pipe, the fixed effect of steel pipe has been improved.

In this embodiment, the lower surface of the workbench 1 is fixedly connected with the supporting column 17, the bottom of the supporting column 17 is provided with the fixed teeth 18, the fixed teeth 18 are arranged in a conical column shape, the top of the fixed teeth is fixedly connected with the supporting column 17, vibration generated when the steel pipe is cut by the cutting machine 7 can be transmitted to the supporting column 17, the supporting column 17 is prevented from vibrating and moves on the ground, the fixed teeth 18 are used for increasing friction force with the ground, and the positioning effect of the device is improved.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. A mechanical stainless steel pipe clamping and cutting machine comprises a workbench (1) and is characterized in that a first motor (2) is fixedly arranged on one side of the upper surface of the workbench (1), an output shaft of the first motor (2) is fixedly connected with a lead screw (3) through a coupler, a sliding sleeve (4) is sleeved on the outer surface of the lead screw (3), a sleeve (5) is fixedly connected with the right end of the sliding sleeve (4), a telescopic rod (6) is hollow in the sleeve (5) and inserted in the sleeve, a cutting machine (7) is fixedly arranged at one end, away from the sleeve (5), of the telescopic rod (6), a fixing plate (8) is fixedly arranged on the right side of the lead screw (3), the fixing plates (8) are arranged in a bilateral symmetry mode, a box body (9) is fixedly arranged at the middle bottom of the workbench (1), and an adjusting device (10) is arranged in the, two one side fixedly connected with connecting rod (11) that fixed plate (8) are relative, the fixed connecting block (12) that is equipped with of one end that fixed plate (8) were kept away from in connecting rod (11), other end fixedly connected with grip block (13) of connecting block (12), adjusting device (10) are including adjusting pole (101), adjust pole (101) and keep away from the one end and connecting block (12) fixed connection of box (9), connecting block (12) are connected through the pivot rotation with connecting rod (11).

2. The mechanical stainless steel pipe clamping cutting machine according to claim 1, wherein the adjusting device (101) comprises an adjusting rod (101), a moving rod (102) is arranged in the middle of the inside of the box body (10), racks (103) are fixedly connected to the left end and the right end of the moving rod (102), a rotating gear (104) is meshed to one side of each rack (103), one end of the adjusting rod (101) is hinged to the surface of the rotating gear (104), and one end of the adjusting rod (101) penetrates through the box body (10) to be fixedly connected with the workbench (1) and the connecting block (12).

3. The mechanical stainless steel pipe clamping and cutting machine according to claim 2, characterized in that a through hole groove is formed in the bottom of the box body (10), a hydraulic cylinder (19) is fixedly arranged at the bottom of the box body (10), and one end of a piston rod of the hydraulic cylinder (19) penetrates through the through hole groove and is fixedly connected with the movable rod (102).

4. The mechanical stainless steel pipe clamping and cutting machine according to claim 3, wherein a sliding groove (14) is formed in the upper surface of the side, close to the right end, of the workbench (1), a sliding block (15) is connected in the sliding groove (14) in a sliding mode, and the top of the sliding block (15) is fixedly connected with the bottom of the fixing plate (8).

5. The mechanical stainless steel pipe clamping and cutting machine according to claim 4, characterized in that a placing groove is fixedly arranged in the middle of the workbench (1), and a scrap collecting box (16) is installed in the placing groove.

6. The mechanical stainless steel pipe clamping cutting machine according to claim 3, wherein a second motor is fixedly installed on one side of the outer wall of the box body (10), and the second motor is in transmission connection with the rotating gear (104) through a belt.

7. Mechanical stainless steel pipe clamping cutting machine according to claim 5, characterized in that a support column (17) is fixedly connected to the lower surface of the worktable (1), the bottom of the support column (17) is provided with a fixed tooth (18), the fixed tooth (18) is in a conical column shape, and the top of the fixed tooth is fixedly connected with the support column (17).