CN114101790A

CN114101790A - Vehicle-mounted CNG bottle sawing and blanking equipment

Info

Publication number: CN114101790A
Application number: CN202111553887.3A
Authority: CN
Inventors: 刘凌云
Original assignee: Hengyang Jinhua High Pressure Container Co ltd
Current assignee: Hengyang Jinhua High Pressure Container Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-03-01

Abstract

The invention discloses vehicle-mounted CNG bottle sawing and blanking equipment, which relates to the technical field of sawing and cutting equipment and comprises a bottom plate, wherein a movable plate is sleeved above the bottom plate in a sliding manner, two fixed bases positioned on the right side of the movable plate are fixedly installed at the top of the bottom plate, a rotating shaft is movably sleeved between the two fixed bases, a torsion spring is fixedly connected between the fixed bases and the rotating shaft, and a protective shell is fixedly installed outside the rotating shaft. This on-vehicle CNG bottle saw cuts unloading equipment uses through the cooperation of fly leaf and spacing bolt and guide bar and centre gripping dish for this on-vehicle CNG bottle saw cuts unloading equipment can place the on-vehicle CNG bottle between two centre gripping dishes, makes two centre gripping dishes be close to each other along the direction of guide bar in the inside of fly leaf through rotatory spacing bolt, thereby presss from both sides the on-vehicle CNG bottle tightly, and can adjust the cutting position of on-vehicle CNG bottle through two spacing bolts of rotation simultaneously.

Description

Vehicle-mounted CNG bottle sawing and blanking equipment

Technical Field

The invention relates to the technical field of sawing equipment, in particular to vehicle-mounted CNG bottle sawing and blanking equipment.

Background

The CNG gas cylinder is a high-pressure container for storing compressed natural gas, the high-pressure container filled with inflammable and explosive gas is a pressure container with explosive danger, the compressed natural gas generally refers to gaseous natural gas (methane is a main component) which can be used as fuel for a vehicle engine after being pressurized to about 20MPa in multiple stages, at present, a steel gas cylinder is mainly used, a bottle body material generally adopts high-quality chrome-molybdenum steel, and a complete compressed natural gas steel cylinder for an automobile is provided with a cylinder cap, a cylinder valve and a safety pressure relief device. The CNG gas cylinder CNG supply system is an added device which uses Compressed Natural Gas (CNG) as a combustion raw material on the basis of the original single oil supply system of a vehicle, the power performance of the added vehicle is reduced by not more than 5%, the emission is far better than the limit value of the standard, and the driving characteristics of the added vehicle are the same as those before addition.

The unloading needs to be cut to the CNG gas cylinder through dedicated saw cutting equipment to the in-process of CNG gas cylinder manufacturing, but common saw cutting equipment often has certain problem when cutting the unloading to the CNG gas cylinder, at first, common saw cutting equipment can't carry out good fixed to the CNG gas cylinder, and be difficult to adjust the cutting position, secondly common saw cutting equipment operates comparatively loaded down with trivial details when using, operating personnel intensity of labour is higher, for this reason, we have designed a on-vehicle CNG cylinder saw cut unloading equipment and have solved above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides vehicle-mounted CNG bottle sawing and blanking equipment, which solves the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: on-vehicle CNG bottle saw cuts unloading equipment, comprising a base plate, the top of bottom plate slides and has cup jointed the fly leaf, and the top fixed mounting of bottom plate has two unable adjustment bases that are located the fly leaf right side, and the movable sleeve is equipped with the axis of rotation between two unable adjustment bases, and fixedly connected with torsional spring between unable adjustment base and the axis of rotation, the outside fixed mounting of axis of rotation has the protecting crust, the outside fixed suit driving motor of protecting crust, and the inside movable sleeve of protecting crust is equipped with the connecting axle, the outside fixed cover of connecting axle is equipped with saw bit and runner, the internal thread of fly leaf has cup jointed fixing bolt, and the front of fly leaf and the equal thread sleeve in the back have spacing bolt, the outside movable sleeve of fly leaf is equipped with the guide bar that is located spacing bolt below, the end of guide bar extends to the inside and the fixed cover of fly leaf and is equipped with the grip slipper.

Optionally, the bottom surface of the movable plate is provided with a sliding block, a cutting groove matched with the saw blade is formed in the movable plate, and a sliding groove matched with the sliding block is formed in the upper portion of the bottom plate.

Optionally, the output shaft of the driving motor extends to the inside of the protective shell and is fixedly sleeved with a rotating wheel, and a driving belt is sleeved between the two rotating wheels.

Optionally, the end of the limiting bolt extends into the movable plate and is fixedly connected with the outside of the clamping disc through a bearing, and the length value of the limiting bolt is greater than the length value of the inner side of the movable plate.

Optionally, the inboard of centre gripping dish is provided with the curved surface recess with the CNG bottle, and the centre gripping dish adopts rubber to make.

Optionally, the outside of fly leaf is provided with two handles, the outside fixed mounting of protecting crust has the handle.

The vehicle-mounted CNG bottle sawing and blanking equipment provided by the invention has the following beneficial effects:

1. this on-vehicle CNG bottle saw cuts unloading equipment, cooperation through fly leaf and spacing bolt and guide bar and centre gripping dish is used, make this on-vehicle CNG bottle saw cut unloading equipment can place on two centre gripping dishes between with on-vehicle CNG bottle, make two centre gripping dishes be close to each other along the direction of guide bar in the inside of fly leaf through rotatory spacing bolt, thereby press from both sides on-vehicle CNG bottle tightly, and can adjust the cutting position of on-vehicle CNG bottle through two spacing bolts of rotation simultaneously, make this on-vehicle CNG bottle saw cut unloading equipment can carry out good fixed to the CNG gas bottle, and adjust the cutting position.

2. This unloading equipment is saw cut to on-vehicle CNG bottle, cooperation through unable adjustment base and torsional spring and axis of rotation and fixing bolt is used, make this unloading equipment is saw cut to on-vehicle CNG bottle can promote the fly leaf to slide in the top of bottom plate after the on-vehicle CNG bottle is fixed, make the on-vehicle CNG bottle be in the below of saw bit, later rotatory fixing bolt is fixed with the fly leaf, the outside handle of pulling protecting crust makes the protecting crust push down, drive the saw bit and carry out cutting work, the protecting crust drives the axis of rotation when pushing down and deflects, thereby make the torsional spring twist the commentaries on classics, loosen the handle after cutting work is accomplished, axis of rotation and protecting crust restore to the throne under the effect of torsional spring elasticity, make this unloading equipment is convenient for the staff operation of on-vehicle CNG bottle saw cut, staff's intensity of labour has been reduced.

Drawings

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

FIG. 2 is a schematic view of the structure above the base plate according to the present invention;

FIG. 3 is a schematic view of the structure inside the movable plate of the present invention;

fig. 4 is a schematic structural view of the rotating shaft and the fixed base of the present invention.

In the figure: 1. a base plate; 2. a movable plate; 3. fixing the bolt; 4. a clamping plate; 5. a saw blade; 6. a rotating wheel; 7. a transmission belt; 8. a drive motor; 9. a protective shell; 10. a fixed base; 11. a connecting shaft; 12. a limit bolt; 13. a guide bar; 14. a rotating shaft; 15. a torsion spring.

Detailed Description

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

Referring to fig. 1 to 4, the present invention provides a technical solution: the vehicle-mounted CNG bottle sawing and blanking equipment comprises a bottom plate 1, a movable plate 2 is sleeved on the upper portion of the bottom plate 1 in a sliding mode, two fixed bases 10 located on the right side of the movable plate 2 are fixedly mounted at the top of the bottom plate 1, a sliding block is arranged on the bottom surface of the movable plate 2, a cutting groove matched with a saw blade 5 is formed in the movable plate 2, a sliding groove matched with the sliding block is formed in the upper portion of the bottom plate 1, the movable plate 2 can slide above the bottom plate 1 through the sliding block at the bottom of the movable plate 2 and the sliding groove in the upper portion of the bottom plate 1, so that a worker can fix the CNG bottle in the movable plate 2 and then push the CNG bottle to the movable plate 2 to a cutting position for cutting, the worker can conveniently set the cutting position of the CNG bottle and can conveniently cut the CNG bottle by the saw blade 5, a rotating shaft 14 is movably sleeved between the two fixed bases 10, a torsion spring 15 is fixedly connected between the fixed base 10 and the rotating shaft 14, a protective shell 9 is fixedly installed outside the rotating shaft 14, a driving motor 8 is fixedly sleeved outside the protective shell 9, a connecting shaft 11 is movably sleeved inside the protective shell 9, two handles are arranged outside the movable plate 2, a handle is fixedly installed outside the protective shell 9, the handle outside the movable plate 2 can be used for a worker to push the movable plate 2, meanwhile, the worker can press the protective shell 9 downwards through the handle outside the protective shell 9 to enable the saw blade 5 to be in contact with the outside of the CNG bottle for cutting, a saw blade 5 and a rotating wheel 6 are fixedly sleeved outside the connecting shaft 11, an output shaft of the driving motor 8 extends to the inside of the protective shell 9 and is fixedly sleeved with the rotating wheel 6, a driving belt 7 is sleeved between the two rotating wheels 6, and the driving wheel 6 can be driven to rotate after the driving motor 8 is started, the rotating wheels 6 and the connecting shaft 11 outside the connecting shaft 11 are driven to rotate through the driving belt 7 between the two rotating wheels 6, so that the saw blade 5 rotates at a high speed, the cutting work can be performed, the fixing bolt 3 is sleeved on the internal thread of the movable plate 2, the limiting bolts 12 are sleeved on the front surface and the back surface of the movable plate 2 in a threaded manner, the guide rod 13 positioned below the limiting bolt 12 is sleeved on the external movable sleeve of the movable plate 2, the tail end of the guide rod 13 extends to the inside of the movable plate 2 and is fixedly sleeved with the clamping disc 4, the tail end of the limiting bolt 12 extends to the inside of the movable plate 2 and is fixedly connected with the outside of the clamping disc 4 through a bearing, the length value of the limiting bolt 12 is larger than the length value of the inner side of the movable plate 2, a worker can control the clamping disc 4 to move inside the movable plate 2 through rotating the limiting bolt 12, so that the cutting position of the CNG bottle can be adjusted, the length value of spacing bolt 12 is greater than the length value of fly leaf 2 then is in order to enlarge the adjusting range of spacing bolt 12 to the cutting position, the inboard of centre gripping dish 4 is provided with the curved surface recess with the CNG bottle, and centre gripping dish 4 adopts rubber to make, the curved surface recess that matches with the CNG bottle that the inboard of centre gripping dish 4 set up makes that the centre gripping dish 4 can be better laminate mutually with the CNG bottle, the material of cooperation centre gripping dish 4 reaches better fixed and guard action to the CNG bottle.

In conclusion, when the vehicle-mounted CNG bottle sawing and blanking device is used, a vehicle-mounted CNG bottle is placed between two clamping disks 4, the two clamping disks 4 are enabled to be close to each other in the movable plate 2 by rotating the limiting bolts 12 along the guide of the guide rods 13, the vehicle-mounted CNG bottle is clamped, the cutting position of the vehicle-mounted CNG bottle is adjusted by rotating the two limiting bolts 12 at the same time again, the cutting position is enabled to be aligned with the cutting groove in the movable plate 2, the movable plate 2 is pushed by holding the handle outside the movable plate 2, the vehicle-mounted CNG bottle is located below the saw blade 5, the movable plate 2 is fixed by rotating the fixing bolts 3, the driving motor 8 is started, the driving motor 8 drives the saw blade 5 to rotate at a high speed through the rotating wheel 6 and the driving belt 7, the handle outside the protective shell 9 is pulled to press down the protective shell 9, the saw blade 5 is driven to cut, the rotating shaft 14 is driven to deflect when the protective shell 9 is pressed down, and the torsion spring 15 is twisted, after the cutting work is finished, the handle is loosened, the rotating shaft 14 and the protective shell 9 reset under the action of the elastic force of the torsion spring 15, and the use process of the whole vehicle-mounted CNG bottle sawing and blanking equipment is finished.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly unless otherwise expressly specified or limited.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. On-vehicle CNG bottle saw cuts unloading equipment, including bottom plate (1), its characterized in that: the top of bottom plate (1) is slided and is cup jointed fly leaf (2), and the top fixed mounting of bottom plate (1) has two unable adjustment bases (10) that are located fly leaf (2) right side, and movable sleeve is equipped with axis of rotation (14) between two unable adjustment bases (10), and fixedly connected with torsional spring (15) between unable adjustment base (10) and axis of rotation (14), the external fixed mounting of axis of rotation (14) has protecting crust (9), the external fixed suit driving motor (8) of protecting crust (9), and the inside movable sleeve of protecting crust (9) is equipped with connecting axle (11), the outside fixed suit of connecting axle (11) is equipped with saw bit (5) and runner (6), fixing bolt (3) have been cup jointed to the internal thread of fly leaf (2), and the equal thread suit in front and the back of fly leaf (2) is equipped with spacing bolt (12), the outside movable sleeve of fly leaf (2) is equipped with guide bar (13) that are located spacing bolt (12) below The tail end of the guide rod (13) extends into the movable plate (2) and is fixedly sleeved with a clamping disc (4).

2. The vehicle-mounted CNG bottle sawing blanking device according to claim 1, wherein: the bottom surface of fly leaf (2) is provided with the slider, and the inside of fly leaf (2) is seted up and is cut the groove with saw bit (5) assorted, the top of bottom plate (1) is seted up and is cut the spout with slider assorted.

3. The vehicle-mounted CNG bottle sawing blanking device according to claim 1, wherein: the output shaft of the driving motor (8) extends to the inside of the protective shell (9) and is fixedly sleeved with a rotating wheel (6), and a driving belt (7) is sleeved between the two rotating wheels (6).

4. The vehicle-mounted CNG bottle sawing blanking device according to claim 1, wherein: the tail end of the limiting bolt (12) extends to the inside of the movable plate (2) and is fixedly connected with the outside of the clamping disc (4) through a bearing, and the length value of the limiting bolt (12) is larger than that of the inner side of the movable plate (2).

5. The vehicle-mounted CNG bottle sawing blanking device according to claim 1, wherein: the inboard of centre gripping dish (4) is provided with the curved surface recess with the CNG bottle, and centre gripping dish (4) adopt rubber to make.

6. The vehicle-mounted CNG bottle sawing blanking device according to claim 1, wherein: the outside of fly leaf (2) is provided with two handles, the outside fixed mounting of protecting crust (9) has the handle.