CN206682594U - A kind of cylinder gas filling device - Google Patents

Abstract

The utility model discloses a kind of cylinder gas filling device, its drip irrigation device is to include support, inflate connecting tube and the inflation port of inflation connection tube end, inflation port is connected with gas cylinder mouth, the bottom of support is connected with base, the placement platform of air feed bottle placement is rotatably connected on base, rolling assembly is provided between placement platform and base, placement platform is rolled by rolling assembly with base and connected, locked component is provided with base, placement platform is locked by locked component and base, the purpose for being capable of more convenient labour-saving adjustment gas cylinder mouth direction is reached.

Description

A kind of cylinder gas filling device

Technical field

Gas preparation field is the utility model is related to, more particularly to a kind of cylinder gas filling device.

Background technology

In industry, chemical production activity, it is often necessary to the participation of some gases, for the convenience transported and used, meet the tendency of And gas cylinder has been given birth to, gas cylinder can accommodate gas as much as possible under relatively small volume.Gas cylinder has convenient Transport, the characteristics of safety coefficient is of a relatively high, used always by people in a very long time.It is a series of using mark having formulated While quasi-, the structure of gas cylinder, material, additional structure etc. are all constantly optimised.

And when to inflating gas cylinder, it will usually using inflating gas cylinder device, specifically refer to Application No. 201620453655.9 Chinese patent, it includes support, the inflation port being connected with gas cylinder mouth, filled with inflation port and inflation The inflation connecting tube of connection is put, gas cylinder mouth needs to be directed at inflatable end, and the gas cylinder when putting down gas cylinder from trolley in inflation Mouthful direction be indefinite, it is necessary to be adjusted to gas cylinder, and gas cylinder when there is certain weight, so adjustment in itself more Arduously, when having affixed anti-tilter on support, gas cylinder is directly put into anti-tilter by trolley, adjust gas cylinder when more not Just.

Utility model content

The purpose of this utility model is to provide a kind of cylinder gas for being capable of more convenient labour-saving adjustment gas cylinder mouth direction Filling device.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of cylinder gas filling Device, includes the inflation port of support, inflation connecting tube and inflation connection tube end, and inflation port is connected with gas cylinder mouth, propped up The bottom of frame is connected with base, and the placement platform of air feed bottle placement is rotatably connected on base, is set between placement platform and base Rolling assembly is equipped with, placement platform is rolled by rolling assembly with base and connected, and locked component, placement platform are provided with base Locked by locked component and base.

By using above-mentioned technical proposal, when placing gas cylinder, gas cylinder is placed on placement platform, locked component releases Locking to placement platform, can rotate placement platform, adjust the direction of gas cylinder mouth on gas cylinder, hold gas cylinder during regulation, rotate Gas cylinder is so as to drive placement platform to rotate, and placement platform is connected on base due to rolling, and frictional force is smaller, rotates gas cylinder more It is convenient and strength-saving, the convenient direction for adjusting gas cylinder mouth.

Preferably, having open standing groove on base, placement platform is located in standing groove, the upper surface of placement platform and base Upper surface flush.

By using above-mentioned technical proposal, the side wall of standing groove is formed to placement platform to be limited so that placement platform is not allowed Easily shake, stabilization when placement platform rotates more.

Preferably, annular groove and rolling that rolling assembly opens up including placement trench bottom are connected to the rolling in annular groove Pearl, ball are supported on the bottom of placement platform.

By using above-mentioned technical proposal, ball is limited by annular groove so that more steady when ball rolls It is fixed, stabilization when being rotated so as to placement platform more.

Preferably, offering stopper slot on standing groove inwall, the outwardly formation in edge of placement platform is slided with stopper slot Move the position-limited edge of connection.

By using above-mentioned technical proposal, by restriction of the stopper slot to position-limited edge, further improve placement platform and rotate Stability.

Preferably, the pressure holding bar that hinged seat, middle part and hinged seat that locked component includes being fixed on base are hinged, pressure holding Bar one end is connected with the friction pad for abutting and coordinating with placement platform, and the other end is provided with elastic component, the both ends of elastic component respectively with Pressure holding bar and base are affixed.

By using above-mentioned technical proposal, in the locking of unlock component and placement platform, pressure can be stepped on pin Hold one end that bar is located remote from platform so that friction pad departs from placement platform, so as to which placement platform can rotate.Locking is needed to put During horizontalization platform, pressure holding bar only need to be decontroled, passes through the close pressure holding placement platform of elastic component friction pad.

Preferably, pressure holding bar is inclined upwardly setting close to one end of elastic component.

By using above-mentioned technical proposal, so pin jam on hold bar cause friction pad more sufficiently depart from place it is flat Platform, depart from also more rapid.

Preferably, being provided with spring between friction pad and hinged seat, the both ends of spring are supported with pressure holding bar and base respectively Connect.

By using above-mentioned technical proposal, pressure holding bar is pulled and supported by spring so that the friction pad pressure being fixed on pressure holding bar Hold the stabilization of placement platform more.

Preferably, being provided with some groups of anti-tilters on support, anti-tilter includes two affixed with support respectively gag lever posts, The limit space being put between two gag lever posts formed with air feed bottle.

By using above-mentioned technical proposal, gas cylinder is inflated after being placed in anti-tilter to gas cylinder, is ensured in gas cylinder Stabilization during inflation more, it is also convenient for positioning gas cylinder, facilitates gas cylinder and inflation port to coordinate.

In summary, the utility model has the advantages that：Being capable of more convenient labour-saving adjustment gas cylinder mouth direction.

Brief description of the drawings

Fig. 1 is gas cylinder filling device structural representation；

Fig. 2 is the sectional view of base；

Fig. 3 is A portions enlarged drawing in Fig. 1.

In figure, 1, support；11st, connecting tube is inflated；12nd, inflation port；13rd, gag lever post；2nd, gas cylinder；21st, gas cylinder mouth；3rd, hang Chain；4th, base；41st, stopper slot；42nd, standing groove；5th, placement platform；51st, position-limited edge；6th, ball；61st, annular groove；7th, locking group Part；71st, pressure holding bar；72nd, hinged seat；73rd, friction pad；74th, spring.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing Mark represents.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry The direction at center.

A kind of cylinder gas filling device, as shown in figure 1, including support 1, connecting tube 11 and inflation port 12 are inflated, The inflation connecting tube 11 of a part is fixed on support 1, and inflation port 12 is connected to the end of inflation connecting tube 11, is inflating When, inflation port 12 is connected with gas cylinder mouth 21.

Some groups of anti-tilters are connected with support 1, every group of anti-tilter includes two gag lever posts 13, and two gag lever posts 13 are distinguished It is affixed with support 1, limit space is formed between two gag lever posts 13, gas cylinder 2 is placed in limit space, and gag lever post 13 and branch The other end that frame 1 is fixed, which is detachably fixed, is connected with chaining 3, and the both ends of chaining 3 can be plugged on gag lever post 13, while spacing The end of bar 13 can be defined with inwardly projecting formation limited block by limited block to chaining 3.

The bottom of support 1 is connected with base 4, and base 4 can directly be ground, and support 1 is directly anchored on ground, base Standing groove 42 is offered on 4, placement platform 5 is rotatably connected in standing groove 42, standing groove 42 and placement platform 5 can be circle Shape, the upper surface of placement platform 5 and the upper surface flush of base 4, are provided between the bottom of placement platform 5 and standing groove 42 Rolling assembly.

With reference to Fig. 2, rolling assembly includes annular groove 61 and ball 6, and annular groove 61 is arranged on the bottom of standing groove 42 and rolled Pearl 6 is arranged in annular groove 61, certainly, annular groove 61 can also be set in the bottom of placement platform 5, ball 6 is clamped in up and down In two annular grooves 61, and ball 6 is multiple and is evenly distributed in annular groove 61.Preferably, in the side wall of standing groove 42 Offer annular stopper slot 41, and the edge of placement platform 5 it is outwardly formed position-limited edge 51, position-limited edge 51 is also ring-type, Position-limited edge 51 is located in stopper slot 41 simultaneously, and when rotating placement platform 5, with stopper slot 41 Relative sliding occurs for position-limited edge 51.

In order to be locked to placement platform 5, locked component 7 is provided with base 4, with reference to Fig. 3, locked component 7 includes Hinged seat 72 and pressure holding bar 71, hinged seat 72 are fixed on base 4, and the middle part of pressure holding bar 71 and hinged seat 72 are be hinged, pressure holding bar 71 are connected with friction pad 73 close to the bottom of the one end of placement platform 5, and friction pad 73 can be made up of elastomeric material；Pressure holding bar 71 The other end for setting one end of friction pad relative is provided with elastic component, and elastic component can be spring 74, and the both ends of spring 74 are distinguished It is fixed on the bottom and base 4 of pressure holding bar 71, pressure holding bar 71 is inclined upwardly setting close to one end of elastic component.As excellent Choosing, is also equipped with spring 74, the both ends of spring 74 are supported with pressure holding bar 71 and base 4 respectively between friction pad 73 and hinged seat 72 Connect.On base 4, two putting holes can be offered, the lower end of two springs 74 is separately fixed at the bottom of putting hole.

When the gas cylinder mouth 21 to gas cylinder 2 is adjusted, first gas cylinder 2 is placed on placement platform 5, slammed afterwards with pin The one end of pressure holding bar 71 away from gas cylinder 2, pressure holding bar 71 can carry one end of friction pad 73 with jointed shaft as fulcrum, pressure holding bar 71 Tilt so that friction pad 73 and placement platform 5 depart from, then it is hand steered live gas cylinder 2 can rotate gas cylinder 2, be used to during rotation put Put the placement platform 5 of gas cylinder 2 and rolling friction is occurred by ball 6 with the bottom of standing groove 42, more convenient province when rotating gas cylinder 2 Power.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Claims (8)

1. a kind of cylinder gas filling device, including support (1), inflation connecting tube (11) and inflation connecting tube (11) end Inflation port (12), inflation port (12) are connected with gas cylinder mouth (21), it is characterised in that：The bottom of support (1) is connected with base (4) placement platform (5) of air feed bottle (2) placement, is rotatably connected on base (4), is set between placement platform (5) and base (4) Rolling assembly is equipped with, placement platform (5) is rolled by rolling assembly with base (4) and connected, and base is provided with locked component on (4) (7), placement platform (5) is locked by locked component (7) and base (4).

2. cylinder gas filling device according to claim 1, it is characterised in that：Base has open standing groove on (4) (42), placement platform (5) is located in standing groove (42), upper surface and base (4) upper surface flush of placement platform (5).

3. cylinder gas filling device according to claim 2, it is characterised in that：Rolling assembly includes standing groove (42) bottom The annular groove (61) and roll the ball (6) being connected in annular groove (61) that portion opens up, ball (6) is supported on placement platform (5) bottom.

4. cylinder gas filling device according to claim 3, it is characterised in that：Opened up on standing groove (42) inwall limited Position groove (41), the position-limited edge (51) of the outwardly formation in edge and stopper slot (41) sliding connection of placement platform (5).

5. cylinder gas filling device according to claim 1, it is characterised in that：Locked component (7) includes being fixed on bottom The pressure holding bar (71) that hinged seat (72), middle part and hinged seat (72) on seat (4) are hinged, pressure holding bar (71) one end is connected with and put Horizontalization platform (5) abuts the friction pad (73) coordinated, and the other end is provided with elastic component, the both ends of elastic component respectively with pressure holding bar (71) And base (4) is affixed.

6. cylinder gas filling device according to claim 5, it is characterised in that：The one of the close elastic component of pressure holding bar (71) Hold the setting that is inclined upwardly.

7. cylinder gas filling device according to claim 5, it is characterised in that：Friction pad (73) and hinged seat (72) it Between be provided with spring (74), the both ends of spring (74) abut with pressure holding bar (71) and base (4) respectively.

8. cylinder gas filling device according to claim 1, it is characterised in that：Some groups are provided with support (1) to prevent Tilter, anti-tilter include two piece gag lever posts (13) affixed with support (1) respectively, formed with supply between two gag lever posts (13) The limit space that bottle (2) is put into.