CN216202234U

CN216202234U - Argon gas purification device convenient to installation

Info

Publication number: CN216202234U
Application number: CN202122908659.5U
Authority: CN
Inventors: 韩言林; 吴樊均; 陈春水
Original assignee: Ruize Gas Purification Hubei Co ltd
Current assignee: Ruize Gas Purification Hubei Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-05
Anticipated expiration: 2031-11-23

Abstract

The utility model belongs to the field of purification equipment, and particularly relates to an argon purification device convenient to mount, which comprises a machine body and a front cover, wherein the rear end of the front cover is inserted into the front end of the machine body; the front end of the machine body is provided with an installation mechanism, the installation mechanism comprises a roller, a rubber block, a bolt and a connection assembly, the left end and the right end of the front end of the machine body are movably provided with the roller, the outer surface of the roller is mutually attached to one side of the front cover, the rubber block is glued inside the left end and the right end of the machine body, the front end of the rubber block is mutually clamped with the inside of the rear end of the front cover, the bolt is arranged between the machine body and the front cover, and the outside of the bolt is sleeved with a nut; the problem of the protecgulum be not convenient for install is solved, through installation mechanism, the operating personnel of being convenient for installs the operation to the protecgulum, has improved the convenience of operation, has practiced thrift the time of installation, has reduced the intensity of labour of operating personnel installation simultaneously.

Description

Argon gas purification device convenient to installation

Technical Field

The utility model relates to the field of purification equipment, in particular to an argon purification device convenient to install.

Background

Argon is a colorless and tasteless monatomic gas, the relative atomic mass is 39.948, generally, after air liquefaction, the argon is prepared by a fractionation method, the argon is an inert gas, the argon does not have chemical reaction with other substances at normal temperature, the argon is not dissolved in liquid metal at high temperature, and the argon can show the superiority when welding nonferrous metals.

The purification of argon mainly comprises a direct deoxidation method and a getter, and an argon purification device is required in general processing.

When the existing argon purification device is used, the device is inconvenient to assemble and operate, the operation process is time-consuming and labor-consuming, and the situation of deviation is easy to occur in the installation process, so that the normal use of the whole device is influenced; therefore, an argon purification device convenient to install is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problem that the conventional argon purification device is inconvenient to install, the utility model provides the argon purification device convenient to install.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to an argon purification device convenient to install, which comprises a machine body and a front cover, wherein the rear end of the front cover is inserted into the front end of the machine body; the front end of the machine body is provided with an installation mechanism, the installation mechanism comprises a roller, a rubber block, a bolt and a connecting assembly, the left end and the right end of the front end of the machine body are movably provided with the roller, the outer surface of the roller is mutually attached to one side of a front cover, the rubber block is glued inside the left end and the right end of the machine body, the front end of the rubber block is mutually clamped with the inside of the rear end of the front cover, the bolt is arranged between the machine body and the front cover, the bolt is externally sleeved with a nut, the upper end and the lower end of the machine body are both provided with a built-in groove matched with the front cover, a limit block is movably installed inside the built-in groove through the connecting assembly, a reset spring is welded between one side of the limit block, which is far away from the front cover, and the inner wall of the built-in groove, one end of the limit block, which is far away from the reset spring, is inserted into the inside of the front cover, the problem that the front cover is inconvenient to install is solved, and an operator can conveniently install the front cover through the installation mechanism, the operation convenience is improved, and the installation time is saved.

Preferably, coupling assembling includes spout and slider, the spout has all been seted up at both ends around the built-in inslot portion, and the inside slidable mounting slider of spout, slider one side rigid coupling stopper opposite side has improved the smooth and easy nature that the stopper removed, plays spacing effect to the stopper simultaneously.

Preferably, the bottom of the body sets up supporting mechanism, supporting mechanism includes threaded rod, drive assembly, handle and supporting component, all rigid coupling wheels all around of bottom of the body, the threaded rod passes through bearing movable mounting in the inside of organism lower extreme, be provided with drive assembly between handle and the threaded rod, the thread bush is established to the outside cover of threaded rod, and both ends all set up supporting component about the thread bush, the equal rigid coupling bracing piece in both ends about the supporting component bottom, two sets of the rigid coupling supports the board between the bracing piece bottom, has solved the device and has not been convenient for carry out the problem that removes to the device, through supporting mechanism, is convenient for support the board through adjusting and remove and support the device, has improved the ease of operation, has saved the labour of transport.

Preferably, transmission assembly includes first conical gear, second conical gear and dwang, handle one side rigid coupling dwang, and the first conical gear of dwang one side rigid coupling, intermeshing between first conical gear and the second conical gear, second conical gear rigid coupling has improved operating personnel and has rotated the convenience of handle in threaded rod upper end.

Preferably, the movable groove that mutually supports with the handle is seted up to the organism lower extreme, and the movable groove is circular design, is convenient for hide the handle, prevents that the handle from causing the interference to other objects in the external world.

Preferably, the supporting component includes montant and expanding spring, and is two sets of the montant is both ends all fixed connection in the inside left and right sides of organism lower extreme, the outside of supporting component is located to thread bush pot head, the upper end cover that the thread bush was kept away from to the supporting component outside is equipped with expanding spring, and the thread bush of being convenient for reciprocates under montant and expanding spring's the mating reaction, plays the effect of support to both ends about the thread bush simultaneously.

The utility model has the advantages that:

1. according to the utility model, the front cover is placed at the front end of the machine body and then moves towards one end close to the machine body, and the front cover is extruded under the elastic action of the reset spring due to the arc-shaped design of the limiting block, so that the rear end of the front cover is positioned at the central position inside the front end of the machine body, and then the machine body and the front cover are fixed through the bolt, thereby solving the problem that the front cover is inconvenient to install;

2. according to the utility model, the handle is rotated, the abutting plate moves upwards under the matching action of the threaded rod and the threaded sleeve, and the device is pushed under the matching of the wheels, so that the function of moving the device is realized, the problem that the device is inconvenient to move is solved, the device is convenient to move and support by adjusting the abutting plate through the supporting mechanism, the operation usability is improved, the carrying labor force is saved, and the operation practicability is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic perspective view of a first embodiment;

FIG. 2 is a schematic top view of a cross-sectional structure according to a first embodiment;

FIG. 3 is a schematic side sectional view illustrating a first embodiment of the present invention;

FIG. 4 is a schematic partial front cross-sectional view illustrating a structure of the first embodiment;

FIG. 5 is an enlarged structural view of the first embodiment at A in FIG. 2;

FIG. 6 is an enlarged structural diagram of the first embodiment at B in FIG. 3;

fig. 7 is a schematic partial front cross-sectional view illustrating a second embodiment of the present invention.

In the figure: 110. a body; 120. a front cover; 210. a roller; 220. a rubber block; 230. a bolt; 240. a nut; 250. a built-in groove; 260. a connecting assembly; 270. a return spring; 280. a limiting block; 310. a wheel; 320. a threaded rod; 330. a transmission assembly; 340. a handle; 350. a threaded sleeve; 360. a support bar; 370. a support assembly; 380. and a support plate.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1 to 6, an argon purification device convenient to install includes a body 110 and a front cover 120, wherein a rear end of the front cover 120 is inserted into a front end of the body 110; the front end of the machine body 110 is provided with a mounting mechanism, the mounting mechanism comprises a roller 210, a rubber block 220, a bolt 230 and a connecting assembly 260, the left end and the right end of the front end of the machine body 110 are movably provided with the roller 210, and the outer surface of the roller 210 is attached to one side of the front cover 120, rubber blocks 220 are glued inside the left and right ends of the machine body 110, and the front end of the rubber block 220 is engaged with the inside of the rear end of the front cover 120, a bolt 230 is disposed between the body 110 and the front cover 120, and nuts 240 are sleeved outside the bolts 230, built-in grooves 250 matched with the front cover 120 are formed at both upper and lower ends of the body 110, a limit block 280 is movably arranged in the built-in groove 250 through a connecting component 260, a return spring 270 is welded between one side of the limit block 280 far away from the front cover 120 and the inner wall of the built-in groove 250, one end of the stop block 280 far away from the return spring 270 is inserted into the front cover 120; when the front cover 120 needs to be fixedly installed, firstly, the front cover 120 is placed at the front end of the machine body 110, then the front cover 120 is moved towards one end close to the machine body 110, because the limiting block 280 is designed in an arc shape, the contact surface of the limiting block 280 is extruded, under the matching action of the connecting assembly 260, the limiting block 280 is moved towards one end far away from the front cover 120, because the return spring 270 is extruded, the limiting block 280 has a restoring action, the limiting block 280 returns to the original position, because the limiting block 280 has a certain elastic action, one end of the limiting block 280 is inserted into the front cover 120 to extrude the front cover 120, under the matching action of the roller 210, until the front cover 120 is moved to a proper position, the front end of the rubber block 220 is mutually clamped with the inner part of the rear end of the front cover 120, so that the front cover 120 is positioned, the rear end of the front cover 120 is positioned at the center position of the inner part of the front end of the front cover 110, then insert organism 110 and the corresponding notch of protecgulum 120 with bolt 230, establish nut 240 cover outside until screwing up at bolt 230 again, thereby obtain fixedly between organism 110 and the protecgulum 120, the problem of the protecgulum 120 be not convenient for install is solved, through installation mechanism, the operating personnel of being convenient for installs the operation to protecgulum 120, the convenience of operation has been improved, the time of installation has been practiced thrift, the intensity of labour of operating personnel installation has been reduced, be convenient for simultaneously through installation mechanism, dismantle protecgulum 120 and be convenient for to the inside inspection maintenance of device.

The connecting assembly 260 comprises a sliding groove and a sliding block, the front end and the rear end of the inner part of the built-in groove 250 are both provided with the sliding groove, the sliding block is slidably arranged in the sliding groove, and one side of the sliding block is fixedly connected with the other side of the limiting block 280; during operation, through the structural design of the connecting assembly 260, the limiting block 280 can move up and down under the matching action of the sliding groove and the sliding block, the moving smoothness of the limiting block 280 is improved, meanwhile, the limiting block 280 is limited, and the limiting block 280 is prevented from being separated from the inner part of the built-in groove 250.

The bottom end of the machine body 110 is provided with a supporting mechanism, the supporting mechanism comprises a threaded rod 320, a transmission component 330, a handle 340 and a supporting component 370, the periphery of the bottom end of the machine body 110 is fixedly connected with wheels 310, the threaded rod 320 is movably arranged in the lower end of the machine body 110 through a bearing, the transmission component 330 is arranged between the handle 340 and the threaded rod 320, a threaded sleeve 350 is sleeved outside the threaded rod 320, the left end and the right end of the threaded sleeve 350 are provided with the supporting components 370, the left end and the right end of the bottom end of the supporting component 370 are fixedly connected with supporting rods 360, and a supporting plate 380 is fixedly connected between the bottom ends of the two groups of supporting rods 360; when the device is in work, when the device needs to be moved and is prevented from sliding, firstly, the handle 340 is rotated, under the matching action of the transmission component 330, the threaded rod 320 is driven to rotate, under the matching action of the threaded rod 320 and the threaded sleeve 350, the supporting rod 360 upwards moves, under the matching action of the supporting component 370, the supporting plate 380 upwards moves to a proper position, the device is pushed under the matching action of the wheels 310, the moving function of the device is realized, when the device needs to be supported and the stability of the device is improved, the handle 340 is reversely rotated until the bottom end of the supporting plate 380 and the bottom end of the wheels 310 are on the same horizontal line, so that the stability of the device is improved, the device is prevented from deviating during work, the normal use of the device is influenced, and the problem that the device is inconvenient to move is solved, through supporting mechanism, be convenient for remove and support the device through adjusting to board 380, improved the ease for use of operation, saved the labour of transport, improved the practicality of operation.

The transmission assembly 330 comprises a first bevel gear, a second bevel gear and a rotating rod, one side of the handle 340 is fixedly connected with the rotating rod, one side of the rotating rod is fixedly connected with the first bevel gear, the first bevel gear and the second bevel gear are meshed with each other, and the second bevel gear is fixedly connected to the upper end of the threaded rod 320; the during operation, through transmission assembly 330's structural design, when rotating handle 340 to drive the dwang and rotate, under the mating reaction of first conical gear and second conical gear, thereby drive threaded rod 320 and rotate, improved operating personnel and rotated the convenience of handle 340.

The lower end of the machine body 110 is provided with a movable groove which is matched with the handle 340, and the movable groove is designed in a circular shape; during operation, through the design of activity groove, be convenient for hide handle 340, prevent that handle 340 from causing the interference to other objects in the external world to and receive the hindrance of handle 340 when the operating personnel uses the device, improved the adaptability of device.

The supporting component 370 comprises vertical rods and telescopic springs, two groups of vertical rods are fixedly connected to the left end and the right end of the inner part of the lower end of the machine body 110, one end of the threaded sleeve 350 is sleeved outside the supporting component 370, and the upper end of the outer part of the supporting component 370, which is far away from the threaded sleeve 350, is sleeved with the telescopic springs; during operation, through the structural design of supporting component 370, the thread bush 350 of being convenient for reciprocates under montant and expanding spring's mating reaction, plays the effect of support to both ends about the thread bush 350 simultaneously, has improved the stability of resisting board 380, prevents that the both ends atress is inhomogeneous for taking place the condition of losing easily about the thread bush 350.

Example two

Referring to fig. 7, in a first comparative example, as another embodiment of the present invention, an anti-slip cushion is glued to the bottom end of the abutting plate 380, and the anti-slip cushion is made of rubber; during operation, the anti-slip cushion is designed to prevent the device from sliding, so that the stability of the device is further improved.

The working principle is that when the front cover 120 needs to be fixedly installed, the front cover 120 is placed at the front end of the machine body 110, the front cover 120 is moved towards one end close to the machine body 110, the contact surface of the limit block 280 is extruded due to the arc-shaped design of the limit block 280, the limit block 280 is moved towards one end far away from the front cover 120 under the matching action of the connecting assembly 260, the return spring 270 is extruded, the limit block 280 has a restoring action, the limit block 280 returns to the original position, one end of the limit block 280 is inserted into the front cover 120 due to the certain elastic action of the limit block 280, the front cover 120 is extruded, the front cover 120 is moved to a proper position under the matching action of the roller 210, the front end of the rubber block 220 is mutually clamped with the inner part of the rear end of the front cover 120, the front cover 120 is positioned, the rear end of the front cover 120 is positioned at the center position inside the front end of the machine body 110, then, the bolt 230 is inserted into the corresponding slots of the body 110 and the front cover 120, and the nut 240 is sleeved on the outside of the bolt 230 until being screwed down, so that the body 110 and the front cover 120 are fixed;

when the device needs to be moved, and the device is prevented from sliding, firstly, the handle 340 is rotated, under the matching action of the transmission component 330, so that the threaded rod 320 is driven to rotate, under the matching action of the threaded rod 320 and the threaded sleeve 350, the supporting rod 360 upwards moves, under the matching action of the supporting component 370, the supporting plate 380 upwards moves to a proper position, the device is pushed under the matching action of the wheels 310, so that the device is moved, when the device needs to be supported, and the stability of the device is improved, the handle 340 is reversely rotated until the bottom end of the supporting plate 380 and the bottom end of the wheels 310 are on the same horizontal line, so that the stability of the device is improved, and the device is prevented from being deviated during working and the normal use of the device is influenced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides an argon gas purification device convenient to installation which characterized in that: the portable multifunctional electric scooter comprises a machine body (110) and a front cover (120), wherein the rear end of the front cover (120) is inserted into the front end of the machine body (110); the front end of the machine body (110) is provided with a mounting mechanism, the mounting mechanism comprises rollers (210), rubber blocks (220), bolts (230) and a connecting assembly (260), the rollers (210) are movably mounted at the left end and the right end of the front end of the machine body (110), the outer surface of each roller (210) is attached to one side of the front cover (120), the rubber blocks (220) are glued inside the left end and the right end of the machine body (110), the front ends of the rubber blocks (220) are clamped with the inside of the rear end of the front cover (120), the bolts (230) are arranged between the machine body (110) and the front cover (120), nuts (240) are sleeved outside the bolts (230), built-in grooves (250) matched with the front cover (120) are formed in the upper end and the lower end of the machine body (110), limit blocks (280) are movably mounted inside the built-in grooves (250) through the connecting assembly (260), and reset springs (270) are welded between one side, far away from the front cover (120), and the inner wall of the built-in grooves (250), of the limit blocks (280), one end, far away from the return spring (270), of the limiting block (280) is inserted into the front cover (120).

2. An easy to install argon purification device according to claim 1, wherein: coupling assembling (260) include spout and slider, the spout has all been seted up at both ends around the inside of built-in groove (250), and the inside slidable mounting slider of spout, slider one side rigid coupling stopper (280) opposite side.

3. An easy to install argon purification device according to claim 2, wherein: organism (110) bottom sets up supporting mechanism, supporting mechanism includes threaded rod (320), drive assembly (330), handle (340) and supporting component (370), all rigid coupling wheels (310) all around of organism (110) bottom, threaded rod (320) pass through bearing movable mounting in the inside of organism (110) lower extreme, be provided with drive assembly (330) between handle (340) and threaded rod (320), threaded rod (320) outside cover is established thread bush (350), and thread bush (350) control both ends and all set up supporting component (370), both ends all rigid coupling bracing piece (360) about supporting component (370) bottom, two sets of rigid coupling butt plate (380) between bracing piece (360) bottom.

4. An easy to install argon purification device according to claim 3, wherein: transmission assembly (330) includes first conical gear, second conical gear and dwang, handle (340) one side rigid coupling dwang, and the first conical gear of dwang one side rigid coupling, intermeshing between first conical gear and the second conical gear, second conical gear rigid coupling is in threaded rod (320) upper end.

5. An easy to install argon purification device according to claim 4, wherein: the lower end of the machine body (110) is provided with a movable groove which is matched with the handle (340) and is designed in a circular shape.

6. An easy to install argon purification device according to claim 5, wherein: supporting component (370) includes montant and expanding spring, and is two sets of the montant is both ends about the inside rigid coupling of organism (110) lower extreme, the outside of supporting component (370) is located to thread bush (350) pot head, the upper end cover that the thread bush (350) was kept away from in supporting component (370) outside is equipped with expanding spring.