CN211028384U

CN211028384U - Cutting tool for gas cylinder opening

Info

Publication number: CN211028384U
Application number: CN201921288995.0U
Authority: CN
Inventors: 张豪; 戴骄毅; 宛越
Original assignee: Shanghai Vessel Metal Products Co ltd
Current assignee: Shanghai Vessel Metal Products Co ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-07-17
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a gas cylinder bottleneck cutting tool, which comprises a base, a supporting column is fixedly connected with one side of the base, a supporting rod is fixedly connected with the side wall of the top end of the supporting column, a cylinder is fixedly connected with the lower surface of the other end of the supporting rod, a push rod is fixedly connected with the output end of the cylinder, a fixing plate is fixedly connected with the other end of the push rod, fixing columns are fixedly connected with both sides of the lower surface of the fixing plate, the other ends of the two fixing columns are fixedly connected with the same fixing ring, a cutting mechanism can simultaneously cut two planes without secondary processing through a first tool bit and a second tool bit which are arranged in different lengths, and because the length difference between the first tool bit and the second tool bit is constant, sealing gaskets with the same height can be selected according to the height difference between the first tool bit and the, the sealing ring is completely sealed to the gas cylinder, and the quality of the opening of the gas cylinder is improved.

Description

Cutting tool for gas cylinder opening

Technical Field

The utility model relates to a cutting tool technical field specifically is gas cylinder bottleneck cutting tool.

Background

The gas cylinder can be through a plurality of manufacturing process at the in-process of production, can produce the damage to the bottleneck department of gas cylinder sometimes, make its flat bottleneck produce anomalous sunken and the vestige of colliding with, cause the influence in order to prevent the normal work to the gas cylinder, at this moment just need carry out cutting process to the bottleneck of gas cylinder, current gas cylinder bottleneck cutting means, can't carry out cutting process to outmost and two outer horizontal steps of inferior of gas cylinder bottleneck simultaneously, need carry out secondary operation, the interval difference that can make two horizontal steps of gas cylinder bottleneck is too big sometimes, make the sealing washer step height that forms between the horizontal step different, make the sealing washer can't be sealed completely to the gas cylinder, and then produce the influence to gas cylinder bottleneck quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas cylinder bottleneck cutting tool to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: gas cylinder bottleneck cutting tool, the on-line screen storage device comprises a base, one side fixedly connected with support column of base, fixedly connected with bracing piece on the top lateral wall of support column, the surface fixedly connected with cylinder under the other end of bracing piece, the output fixedly connected with push rod of cylinder, the other end fixedly connected with fixed plate of push rod, the equal fixedly connected with fixed column in lower surface both sides of fixed plate, the same solid fixed ring of other end fixedly connected with of two fixed columns, gu fixed ring's inside fixed cup is connected with the motor, the output fixedly connected with cutting mechanism of motor.

As a preferred technical scheme of the utility model, cutting mechanism includes the cutting tool holder, cutting mechanism includes the bull stick, the one end of bull stick and the output shaft fixed connection of motor, the other end fixedly connected with cutting tool holder of bull stick, the row's silo has all been seted up to the lower surface both sides of cutting tool holder, first tool bit of fixedly connected with and second tool bit respectively on two cutting planes that the cutting tool holder formed through two row's silo grooves, the vertical direction length of second tool bit is longer than first tool bit.

As a preferred technical scheme of the utility model, the support column is with the bracing piece fixedly connected with backup pad on the surface of one side in opposite directions, the backup pad has been seted up on the surface and has been placed the hole, and the upper surface of base is equipped with the fixed slot.

As a preferred technical scheme of the utility model, the last fixed surface of bracing piece is connected with the controller, controller and cylinder electric connection.

As a preferred technical scheme of the utility model, the fixed orifices has all been seted up with the inside of second tool bit to first tool bit, the inside screw hole that corresponds with the fixed orifices that has seted up of cutting tool holder, the inside threaded connection of screw hole has corresponding bolt.

The utility model discloses the beneficial effect who reaches is: the utility model discloses gas cylinder bottleneck cutting tool, first tool bit and second tool bit through the different length that sets up, make cutting mechanism can cut two planes simultaneously, need not secondary operation, and because the length difference between first tool bit and the second tool bit is invariable, so can select the sealed pad of same height according to the difference in height between first tool bit and the second tool bit, the sealing washer step height after preventing to cut is different, make the sealing washer totally enclosed to the gas cylinder, and then improve gas cylinder bottleneck quality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic structural diagram of the cutting mechanism of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a support bar; 4. a cylinder; 5. a push rod; 6. a fixing plate; 7. fixing a column; 8. A fixing ring; 9. a motor; 10. a cutting mechanism; 101. a rotating rod; 102. a cutter seat; 103. a first cutter head; 104. a second cutter head; 105. a discharge chute; 11. a support plate; 12. placing holes; 13. and a controller.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-3, the utility model provides a technical solution: gas cylinder bottleneck cutting tool, including base 1, one side fixedly connected with support column 2 of base 1, fixedly connected with bracing piece 3 on the top lateral wall of support column 2, fixedly connected with cylinder 4 under the other end of bracing piece 3, cylinder 4's output end fixedly connected with push rod 5, the other end fixedly connected with fixed plate 6 of push rod 5, the equal fixedly connected with fixed column 7 in lower surface both sides of fixed plate 6, the same solid fixed ring 8 of other end fixedly connected with of two fixed columns 7, gu fixed ring 8's inside is fixed and has been cup jointed motor 9, motor 9's output fixedly connected with cutting mechanism 10.

The cutting mechanism 10 comprises a rotating rod 101, one end of the rotating rod 101 is fixedly connected with an output shaft of the motor 9, the other end of the rotating rod 101 is fixedly connected with a cutting knife holder 102, discharge grooves 105 are formed in two sides of the lower surface of the cutting knife holder 102, the cutting knife holder 102 is fixedly connected with a first knife head 103 and a second knife head 104 respectively through two cutting surfaces formed by the two discharge grooves 105, and the length of the second knife head 104 in the vertical direction is longer than that of the first knife head 103.

The support column 2 and the bracing piece 3 fixedly connected with backup pad 11 on the surface of one side in opposite directions, backup pad 11 have been seted up on the surface and have been placed hole 12, and base 1's upper surface is equipped with the fixed slot, places hole 12 and corresponds with the gas cylinder surface, convenient fixed gas cylinder.

The upper surface of bracing piece 3 is fixedly connected with controller 13, and controller 13 and cylinder 4 electric connection stretch out and draw back through the flexible end of controller 13 control cylinder 4.

Fixing holes are formed in the first cutter head 103 and the second cutter head 104, threaded holes corresponding to the fixing holes are formed in the cutter base 102, corresponding bolts are connected in the threaded holes in a threaded mode, the first cutter head 103 and the second cutter head 104 are fixed through the bolts, and the first cutter head 103 and the second cutter head 104 are convenient to replace.

Specifically, a gas cylinder is placed in a fixed groove formed in the upper surface of a base 1 through a placing hole 12, a motor 9 is started to further drive a rotating rod 101 to rotate, the rotating rod 101 drives a cutting tool holder 102 to rotate, a first tool bit 103 and a second tool bit 104 are driven to rotate through the cutting tool holder 102, a cylinder 4 is started, a controller 13 controls a telescopic end of the cylinder 4 to perform telescopic movement, so that the first tool bit 103 and the second tool bit 104 perform cutting on the mouth of the gas cylinder, the height of a sealing ring platform is constant due to the fact that the first tool bit 103 and the second tool bit 104 are fixedly arranged, a cutting mechanism 10 can simultaneously perform cutting on two planes without secondary processing, and sealing gaskets with the same height are selected according to the height difference between the first tool bit 103 and the second tool bit 104 to prevent the heights of the sealing ring steps after cutting from being different, the sealing ring is completely sealed to the gas cylinder, and the quality of the opening of the gas cylinder is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Gas cylinder bottleneck cutting tool, its characterized in that, including base (1), one side fixedly connected with support column (2) of base (1), fixedly connected with bracing piece (3) on the top lateral wall of support column (2), surface fixedly connected with cylinder (4) under the other end of bracing piece (3), output fixedly connected with push rod (5) of cylinder (4), the other end fixedly connected with fixed plate (6) of push rod (5), the equal fixedly connected with fixed column (7) in lower surface both sides of fixed plate (6), the same solid fixed ring (8) of other end fixedly connected with of two fixed columns (7), motor (9) have been cup jointed to the inside fixed of solid fixed ring (8), the output fixedly connected with cutting mechanism (10) of motor (9).

2. A gas cylinder mouth cutting tool according to claim 1, characterized in that: cutting mechanism (10) are including bull stick (101), the output shaft fixed connection of the one end of bull stick (101) and motor (9), the other end fixedly connected with cutting knife holder (102) of bull stick (101), relief groove (105) have all been seted up to the lower surface both sides of cutting knife holder (102), on two cutting surfaces that cutting knife holder (102) formed through two relief groove (105) respectively fixedly connected with first tool bit (103) and second tool bit (104), the vertical direction length of second tool bit (104) is longer than first tool bit (103).

3. A gas cylinder mouth cutting tool according to claim 1, characterized in that: the supporting column is characterized in that a supporting plate (11) is fixedly connected to the surface of one side, opposite to the supporting rod (3), of the supporting column (2), a placing hole (12) is formed in the surface of the supporting plate (11), and a fixing groove is formed in the upper surface of the base (1).

4. A gas cylinder mouth cutting tool according to claim 1, characterized in that: the upper surface of bracing piece (3) fixed connection has controller (13), controller (13) and cylinder (4) electric connection.

5. A gas cylinder mouth cutting tool according to claim 2, characterized in that: the cutting tool comprises a first tool bit (103), a second tool bit (104), a cutting tool holder (102), a first screw hole and a second screw hole, wherein the first tool bit (103) and the second tool bit (104) are both provided with fixing holes, the cutting tool holder is provided with a screw hole corresponding to the fixing holes, and the inside of the screw hole is in threaded connection with a corresponding bolt.