CN212838219U - Oil-free piston pump for oxygenerator - Google Patents
Oil-free piston pump for oxygenerator Download PDFInfo
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- CN212838219U CN212838219U CN202021081419.1U CN202021081419U CN212838219U CN 212838219 U CN212838219 U CN 212838219U CN 202021081419 U CN202021081419 U CN 202021081419U CN 212838219 U CN212838219 U CN 212838219U
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Abstract
The utility model discloses an oilless piston pump for an oxygenerator, which comprises an installation box, a moving unit, a connecting unit and a rotating unit; installing a box: the left side surface of the mounting block is fixedly provided with a mounting block, the left side surface of the mounting block is provided with two corresponding through holes, the through holes are communicated with the inner cavity of the mounting box, and a mounting pipe is fixed inside the through holes; a mobile unit: the two moving units are correspondingly arranged inside the two mounting pipes, and air is conveyed to the inside of the oxygen generator through the moving units; a connection unit: contain fixed case, fixed plate, fender dish, connecting box and connecting pipe, be fixed with fixed case on the left end face of installation pipe, the installation pipe communicates with each other with the inner chamber of fixed case, the inside of fixed case is fixed with the fixed plate, two corresponding connecting holes have been seted up on the left surface of fixed plate, have very strong energy-conserving effect to can be very convenient maintain and change the accessory.
Description
Technical Field
The utility model relates to a piston pump technical field specifically is an oxygen generator is with no oily piston pump.
Background
The oxygenerator is a kind of machine of preparing oxygen, its principle is the adsorption efficiency who adopts molecular sieve, through the physics principle, use big discharge oil free compressor as power, separate nitrogen gas in the air and oxygen, finally obtain the oxygen of high concentration, the in-process oil free piston pump of oxygenerator work is its inside essential accessory, current oil free piston pump is a motor drive a piston rod and carries out reciprocating motion mostly, the extravagant energy very of such working method, and current oil free piston pump is when using, damage appears when inside accessory, can't very convenient maintain and change.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an oxygenerator is with no oil piston pump, have very strong energy-conserving effect to can be very convenient maintain and change the accessory, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an oilless piston pump for an oxygenerator comprises an installation box, a moving unit, a connecting unit and a rotating unit;
installing a box: the left side surface of the mounting block is fixedly provided with a mounting block, the left side surface of the mounting block is provided with two corresponding through holes, the through holes are communicated with the inner cavity of the mounting box, and a mounting pipe is fixed inside the through holes;
a mobile unit: the two moving units are correspondingly arranged inside the two mounting pipes, and air is conveyed to the inside of the oxygen generator through the moving units;
a connection unit: the oxygen generator comprises a fixed box, a fixed plate, two baffle discs, a connecting box and connecting pipes, wherein the fixed box is fixed on the left end surface of the installation pipe, the installation pipe is communicated with the inner cavity of the fixed box, the fixed plate is fixed in the fixed box, two corresponding connecting holes are formed in the left side surface of the fixed plate, the two corresponding baffle discs are hinged to the left side surface and the right side surface of the fixed plate, the two baffle discs correspond to the two connecting holes respectively, the two corresponding connecting boxes are fixed on the left side surface of the fixed plate, the connecting pipes are fixed on the left side surface of the connecting box and are respectively communicated with the two connecting holes, and the oxygen generator is connected with the oxygen generator by arranging a connecting unit;
a rotating unit: the automatic assembling device comprises a motor, a Z-shaped column, a threaded shaft, a rotating shaft, a threaded column and a nut, wherein the motor is installed on the rear side face of an installation box, an output shaft of the motor is fixed on the rear end face of the Z-shaped column, the Z-shaped column is located inside the installation box, a threaded groove is formed in the front end face of the Z-shaped column, the threaded shaft is in threaded connection with the inside of the threaded groove, the rotating shaft is fixed on the front end face of the threaded shaft, the threaded column is fixed on the front end face of the rotating shaft, the nut is in threaded connection with the circumferential face of the threaded column, and the rotating unit is arranged to drive the moving unit to;
wherein: still include control switch, control switch installs on the trailing flank of install bin, external power source's output is connected to control switch's input electricity, control switch's output electricity connection motor's input.
Further, the mobile unit contains slip dish, rubber disc, connecting block, connecting rod and go-between, the inside sliding connection of installation pipe has the slip dish, be fixed with the rubber disc on the left end face of slip dish, be fixed with the connecting block on the right-hand member face of slip dish, it has the connecting rod to articulate on the right flank of connecting block, be fixed with the go-between on the right-hand member face of connecting rod, two go-between all cup joint on the periphery of pivot.
Furthermore, an opening is formed in the front side face of the installation box, a baffle is hinged to the inside of the opening, a handle is fixed to the front side face of the baffle, and the device inside the installation box is protected by the baffle.
Furthermore, a connecting plate is fixed on the front side face of the baffle plate, the connecting plate is fixed on the front side face of the mounting block through two bolts, and the baffle plate is fixed through the connecting plate and the bolts.
Furthermore, four fixing blocks which are used oppositely are fixed on the front side face and the rear side face of the installation box, fixing holes are formed in the middle of the fixing blocks, and the installation box is fixed through the fixing blocks and the fixing holes.
Compared with the prior art, the beneficial effects of the utility model are that: this oil-free piston pump for oxygenerator has following benefit:
1. the air conveying pipeline of the oxygen generator is respectively connected with two connecting pipes on the right sides of two fixed boxes, then the motor is controlled to work through a control switch, the motor works to drive the Z-shaped column to rotate, the Z-shaped column rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive two connecting rings to rotate, the two connecting rings rotate to drive the two connecting rods to reciprocate, the two connecting rods reciprocate left and right to drive two rubber discs to reciprocate left and right, air enters the air conveying pipeline of the oxygen generator through the two connecting pipes on the left sides of the two fixed boxes in the process of reciprocating the two rubber discs left and right, and then the air is conveyed to the inside of the oxygen generator through the air conveying pipeline of the oxygen generator, and the oxygen generator has a strong energy-saving effect by;
2. when needs maintain or change the inside accessory of installation pipe, pull open the baffle through the handle, then rotate through the pivot that the screw shaft is to the forward movement and the separation of Z shape post, after the separation, take pivot and screw shaft out from the inside of two go-between, take the back out, take two connecting rods out through two go-between, just can be very convenient change and maintain it after taking out, make through setting up above device the utility model discloses can be very convenient maintain and change the accessory.
Drawings
FIG. 1 is a schematic front side view of the present invention;
FIG. 2 is a schematic view of the structure of the rotating unit of the present invention;
fig. 3 is a schematic view of the structure of the fixing plate of the present invention.
In the figure: the device comprises an installation box 1, an installation block 2, an installation pipe 3, a moving unit 4, a sliding disc 41, a rubber disc 42, a connecting block 43, a connecting rod 44, a connecting ring 45, a connecting unit 5, a fixed box 51, a fixed plate 52, a blocking disc 53, a connecting box 54, a connecting pipe 55, a rotating unit 6, a motor 61, a Z-shaped column 62, a threaded shaft 63, a rotating shaft 64, a threaded column 65, a nut 66, a control switch 7, a baffle plate 8, a handle 9, a connecting plate 10, a fixing block 11 and a fixing hole 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an oilless piston pump for an oxygenerator comprises an installation box 1, a moving unit 4, a connecting unit 5 and a rotating unit 6;
installation box 1: the left side surface of the mounting block 2 is fixed with a mounting block 2, the left side surface of the mounting block 2 is provided with two corresponding through holes, the through holes are communicated with the inner cavity of the mounting box 1, and a mounting pipe 3 is fixed inside the through holes;
the mobile unit 4: the two mobile units 4 are correspondingly arranged inside the two installation pipes 3, each mobile unit 4 comprises a sliding disc 41, a rubber disc 42, a connecting block 43, a connecting rod 44 and a connecting ring 45, the sliding disc 41 is connected inside the installation pipe 3 in a sliding manner, the rubber disc 42 is fixed on the left end face of the sliding disc 41, the connecting block 43 is fixed on the right end face of the sliding disc 41, the connecting rod 44 is hinged on the right side face of the connecting block 43, the connecting ring 45 is fixed on the right end face of the connecting rod 44, the two connecting rings 45 are sleeved on the circumferential face of a rotating shaft 64, and air is conveyed into the oxygen generator through the mobile units 4;
the connection unit 5: contain fixed box 51, fixed plate 52, keep off the dish 53, connecting box 54 and connecting pipe 55, be fixed with fixed box 51 on the left end face of installation pipe 3, installation pipe 3 communicates with each other with the inner chamber of fixed box 51, the inside of fixed box 51 is fixed with fixed plate 52, two corresponding connecting holes have been seted up on the left surface of fixed plate 52, it has two corresponding keep off dishes 53 to articulate on the left and right sides of fixed plate 52, two keep off dishes 53 correspond to each other with two connecting holes respectively, be fixed with two corresponding connecting boxes 54 on the left surface of fixed plate 52, be fixed with connecting pipe 55 on the left surface of connecting box 54, two connecting pipes 55 communicate with two connecting holes respectively, will through setting up connecting unit 5 the utility model discloses link to each other with the oxygenerator;
the rotating unit 6: the electric power tool comprises a motor 61, a Z-shaped column 62, a threaded shaft 63, a rotating shaft 64, a threaded column 65 and a nut 66, wherein the motor 61 is installed on the rear side surface of the installation box 1, an output shaft of the motor 61 is fixed on the rear end surface of the Z-shaped column 62, the Z-shaped column 62 is located inside the installation box 1, a threaded groove is formed in the front end surface of the Z-shaped column 62, the internal thread of the threaded groove is connected with the threaded shaft 63, the rotating shaft 64 is fixed on the front end surface of the threaded shaft 63, the threaded column 65 is fixed on the front end surface of the rotating shaft 64, the nut 66 is connected on the circumferential surface of the threaded column 65 in a threaded manner, and the rotating unit;
wherein: still include control switch 7, control switch 7 installs on the trailing flank of installing case 1, and the output of external power source is connected to control switch 7's input electricity, and control switch 7's output electricity connects the input of motor 61.
Wherein: the opening has been seted up on the leading flank of installing box 1, and open-ended inside articulates there is baffle 8, is fixed with handle 9 on the leading flank of baffle 8, protects the device of installing box 1 inside through setting up baffle 8.
Wherein: a connecting plate 10 is fixed on the front side face of the baffle plate 8, the connecting plate 10 is fixed on the front side face of the mounting block 2 through two bolts, and the baffle plate 8 is fixed through the connecting plate 10 and the bolts.
Wherein: four fixing blocks 11 which are used oppositely are fixed on the front side face and the rear side face of the installation box 1, fixing holes 12 are formed in the middle of the fixing blocks 11, and the installation box 1 is fixed through the arrangement of the fixing blocks 11 and the fixing holes 12.
When in use: the air conveying pipeline of the oxygen generator is respectively connected with the two connecting pipes 55 at the right sides of the two fixed boxes 51, then the work of the motor 61 is controlled through the control switch 7, the work of the motor 61 drives the Z-shaped column 62 to rotate, the rotation of the Z-shaped column 62 drives the rotation of the rotating shaft 64, the rotation of the rotating shaft 64 drives the rotation of the two connecting rings 45, the rotation of the two connecting rings 45 drives the two connecting rods 44 to reciprocate, the two connecting rods 44 reciprocate left and right to drive the two rubber discs 42 to reciprocate left and right, air enters the air conveying pipeline of the oxygen generator through the two connecting pipes 55 at the left sides of the two fixed boxes 51 in the process of reciprocating left and right of the two rubber discs 42, then the air is conveyed to the inside of the oxygen generator through the air conveying pipeline of the oxygen generator, when accessories inside the installation pipe 3 need to be, then the screw shaft 63 is rotated by the rotating shaft 64 to move forwards to be separated from the Z-shaped column 62, after separation, the rotating shaft 64 and the screw shaft 63 are pulled out from the inner parts of the two connecting rings 45, after pulling out, the two connecting rods 44 are pulled out through the two connecting rings 45, and after pulling out, the connecting rods can be replaced and maintained very conveniently.
It should be noted that the control switch 7 disclosed in the present embodiment controls the operation of the motor 61 by a method commonly used in the art.
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 (5)
1. An oxygen generator is with no oily piston pump which characterized in that: comprises an installation box (1), a moving unit (4), a connecting unit (5) and a rotating unit (6);
mounting case (1): a mounting block (2) is fixed on the left side surface, two corresponding through holes are formed in the left side surface of the mounting block (2), the through holes are communicated with the inner cavity of the mounting box (1), and a mounting pipe (3) is fixed inside the through holes;
mobile unit (4): two moving units (4) are correspondingly arranged inside the two mounting pipes (3);
connection unit (5): the connecting device comprises a fixed box (51), a fixed plate (52), baffle discs (53), a connecting box (54) and connecting pipes (55), wherein the fixed box (51) is fixed on the left end face of the installation pipe (3), the installation pipe (3) is communicated with the inner cavity of the fixed box (51), the fixed plate (52) is fixed inside the fixed box (51), two corresponding connecting holes are formed in the left side face of the fixed plate (52), the two corresponding baffle discs (53) are hinged to the left side face and the right side face of the fixed plate (52), the two baffle discs (53) respectively correspond to the two connecting holes, the two corresponding connecting boxes (54) are fixed on the left side face of the fixed plate (52), the connecting pipes (55) are fixed on the left side face of the connecting boxes (54), and the two connecting pipes (55) are respectively communicated with the two connecting holes;
rotating unit (6): the mounting box comprises a motor (61), a Z-shaped column (62), a threaded shaft (63), a rotating shaft (64), a threaded column (65) and a nut (66), wherein the motor (61) is mounted on the rear side surface of the mounting box (1), an output shaft of the motor (61) is fixed on the rear end surface of the Z-shaped column (62), the Z-shaped column (62) is located inside the mounting box (1), a threaded groove is formed in the front end surface of the Z-shaped column (62), the internal thread of the threaded groove is connected with the threaded shaft (63), the rotating shaft (64) is fixed on the front end surface of the threaded shaft (63), the threaded column (65) is fixed on the front end surface of the rotating shaft (64), and the nut (66) is in threaded connection with the circumferential surface of the threaded column (65);
wherein: still include control switch (7), control switch (7) are installed on the trailing flank of install bin (1), external power source's output is connected to control switch's (7) input electricity, control switch's (7) output electricity connects the input of motor (61).
2. An oil-free piston pump for an oxygenator as claimed in claim 1, wherein: the mobile unit (4) comprises a sliding disc (41), a rubber disc (42), a connecting block (43), a connecting rod (44) and a connecting ring (45), the sliding disc (41) is connected to the inside of the installation pipe (3) in a sliding mode, the rubber disc (42) is fixed to the left end face of the sliding disc (41), the connecting block (43) is fixed to the right end face of the sliding disc (41), the connecting rod (44) is hinged to the right side face of the connecting block (43), the connecting ring (45) is fixed to the right end face of the connecting rod (44), and the two connecting rings (45) are all sleeved on the circumferential face of the rotating shaft (64).
3. An oil-free piston pump for an oxygenator as claimed in claim 1, wherein: the front side face of the installation box (1) is provided with an opening, a baffle (8) is hinged inside the opening, and a handle (9) is fixed on the front side face of the baffle (8).
4. An oil-free piston pump for an oxygenator as claimed in claim 3, wherein: a connecting plate (10) is fixed on the front side face of the baffle (8), and the connecting plate (10) is fixed on the front side face of the mounting block (2) through two bolts.
5. An oil-free piston pump for an oxygenator as claimed in claim 1, wherein: four fixing blocks (11) which are used oppositely are fixed on the front side face and the rear side face of the installation box (1), and a fixing hole (12) is formed in the middle of each fixing block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021081419.1U CN212838219U (en) | 2020-06-12 | 2020-06-12 | Oil-free piston pump for oxygenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021081419.1U CN212838219U (en) | 2020-06-12 | 2020-06-12 | Oil-free piston pump for oxygenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212838219U true CN212838219U (en) | 2021-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021081419.1U Active CN212838219U (en) | 2020-06-12 | 2020-06-12 | Oil-free piston pump for oxygenerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212838219U (en) |
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2020
- 2020-06-12 CN CN202021081419.1U patent/CN212838219U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20220906 Address after: No. 504, 5th Floor, Building 11, Yunnan Haigui Pioneer Park, Luoyang Sub-district Office, Economic Development Zone, Kunming District, Kunming City, Yunnan Province, 650216 Patentee after: Yunnan Zhongyixin Technology Co.,Ltd. Address before: 223600 room 1808, 18th floor, Jinsheng finance and insurance building, 79 Suzhou east road, Shuyang County, Suqian City, Jiangsu Province Patentee before: Suqian Xinhe Technology Co.,Ltd. |