CN209321023U - Oxygen transportation vehicle - Google Patents
Oxygen transportation vehicle Download PDFInfo
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- CN209321023U CN209321023U CN201822071242.6U CN201822071242U CN209321023U CN 209321023 U CN209321023 U CN 209321023U CN 201822071242 U CN201822071242 U CN 201822071242U CN 209321023 U CN209321023 U CN 209321023U
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Abstract
The utility model relates to the technical fields of oxygen transportation auxiliary equipment, more particularly to a kind of oxygen transportation vehicle；Different size of oxygen tank can be fixed；With good buffering effect, oxygen tank can be protected；Including bottom plate, four groups of supporting legs, four groups of idler wheels, fixing seat, left support bar, right support bar, left detent block and right detent block；It further include the first threaded rod, screwed pipe, master bevel gear, left secondary bevel gear, right secondary bevel gear, the second left-hand thread bar, the second right-hand thread bar, left slider and right sliding block, left side wall and interior right side wall lower half region are respectively arranged with left rotation slot and left rotation hole in left sliding groove, right side wall and interior left side wall lower half region are respectively arranged with right rotation slot and right rotation hole in right sliding groove, and left slider and right sliding block left side wall lower half region are horizontally arranged with the first left-hand thread hole and the first right-hand thread hole respectively；It further include one group of left spring, one group of right spring, left arc panel and right arc panel.
Description
Technical field
The utility model relates to the technical fields of oxygen transportation auxiliary equipment, more particularly to a kind of oxygen transportation vehicle.
Background technique
It is well known that oxygen transportation vehicle is a kind of device for being transported to oxygen tank, in the neck of oxygen transportation
It is widely used in a variety of applications in domain；Existing oxygen transportation vehicle includes bottom plate, four groups of supporting legs, four groups of idler wheels, fixing seat, left supports
Bar, right support bar, left detent block and right detent block, four groups of supporting leg tops respectively with bottom plate bottom end front left side, forward right side, left rear side
It being connected with right lateral side, four groups of idler wheels are separately mounted to four groups of supporting leg bottom ends, and fixing seat bottom end is connect with bottom plate top middle section,
Fixing seat top middle section is provided with card slot, left support bar and right support bar bottom end respectively with bottom plate top left area and the right side
The connection of half region, left detent block left end and right detent block right end respectively with left support bar right side wall and right support bar left side wall upper half
Region connection, left detent block right side wall and right detent block left side wall are respectively arranged with left detent slot and right detent slot；Existing oxygen
Gas transport vehicle using when oxygen tank bottom end protrude into card slot, due to oxygen tank bottom end be it is arc-shaped, downside wall is all circle in card slot
Arc, so that oxygen pot bottom is fixable more stable, left detent block and right detent block cooperate, and consolidate to oxygen tank
Surely it is moved by four groups of pair of rollers devices；It is found in existing oxygen transportation vehicle use, only the oxygen to a kind of size
Gas tank is fixed, higher using limitation；It is easy to damage oxygen tank in fixation procedure, use reliability is poor.
Utility model content
In order to solve the above technical problems, the utility model, which provides one kind, different size of oxygen tank is fixed, drop
It is low to use limitation；With good buffering effect, oxygen tank can be protected, improve the oxygen transportation of use reliability
Vehicle.
A kind of oxygen transportation vehicle of the utility model, including bottom plate, four groups of supporting legs, four groups of idler wheels, fixing seat, left supports
Bar, right support bar, left detent block and right detent block, four groups of supporting leg tops respectively with bottom plate bottom end front left side, forward right side, left rear side
It is connected with right lateral side, four groups of idler wheels are separately mounted to four groups of supporting leg bottom ends, and fixing seat top middle section is provided with card slot, Zuo Ka
Position block left end and right detent block right end are connect with left support bar right side wall and right support bar left side wall upper half area respectively, Zuo Kawei
Block right side wall and right detent block left side wall are respectively arranged with left detent slot and right detent slot；Further include the first threaded rod, screwed pipe,
Master bevel gear, left secondary bevel gear, right secondary bevel gear, the second left-hand thread bar, the second right-hand thread bar, left slider and right sliding block, it is described
Bottom plate bottom end middle section is provided with work nest, the longitudinally disposed right through hole of bottom plate top middle section, the screwed pipe bottom end
It is rotatablely connected across through hole and with through hole, screwed pipe bottom end is connect with master bevel gear top middle section, first spiral shell
Rasp bar top is connect with pedestal bottom end middle section, and the first threaded rod bottom end spiral shell is filled in screwed pipe, bottom plate top left area
It is respectively arranged with left sliding groove and right sliding groove with right half area, left side wall and interior right side wall lower half region in the left sliding groove
It is respectively arranged with left rotation slot and left rotation hole, right side wall and interior left side wall lower half region are respectively arranged in the right sliding groove
Right rotation slot and right rotation hole, the second left-hand thread bar lateral wall left area and the equal surface in right half area are smooth, and described
The two equal surfaces of right-hand thread bar lateral wall left area and right half area are smooth, the left slider and right sliding block left side wall lower half region
Be horizontally arranged with the first left-hand thread hole and the first right-hand thread hole respectively, the second left-hand thread bar right end pass through left rotation hole and with
The connection of left secondary bevel gear left side wall middle section, the second left-hand thread bar left end spiral shell dress is across the first left-hand thread hole and is inserted into left-hand rotation
In dynamic slot, the second right-hand thread bar left end passes through right rotation hole and connect with right secondary bevel gear right side wall middle section, second
Right-hand thread bar right end spiral shell dress is across the first right-hand thread hole and is inserted into right rotation slot, the left support bar and right support bar bottom end
It is connect respectively with left slider and right sliding block top, the master bevel gear is meshed with left secondary bevel gear and right secondary bevel gear respectively；
Further include one group of left spring, one group of right spring, left arc panel and right arc panel, described one group of left spring one end with left detent slot
The connection of interior left side wall, one group of left spring other end are connect with left arc panel left side wall, one group of right spring one end with the right side
Right side wall connects in detent slot, and one group of right spring other end is connect with right arc panel right side wall.
A kind of oxygen transportation vehicle of the utility model, further includes connecting plate, third threaded rod, turntable, brake plate and handle,
The connecting plate left end is connect with bottom plate right side wall lower half region, and connecting plate top middle section is vertically arranged with the second screw thread
Hole, the third threaded rod tip are connect with turntable bottom end middle section, and third threaded rod bottom end spiral shell is filled across the second threaded hole
And connect with brake plate top middle section, the handle bottom end is connect with turntable top right half area.
A kind of oxygen transportation vehicle of the utility model, further includes left limit bar and right limit bar, the left slider and right cunning
Block left side wall upper half area is horizontally arranged with left sliding eye and right sliding eye respectively, in left limit bar left end and left sliding groove
The connection of left side wall upper half area, left limit bar right end pass through left sliding eye and connect with right side wall upper half area in left sliding groove,
The right limit bar right end is connect with right side wall upper half area in right sliding groove, right limit bar left end pass through right sliding eye and with the right side
Left side wall upper half area connects in sliding groove.
A kind of oxygen transportation vehicle of the utility model, in the left rotation slot, right rotation slot, left rotation hole and right rotation hole
It is respectively arranged with the first left ball bearing, the first right ball bearing, the second left ball bearing and the second right ball bearing, described
Two left-hand thread bar left ends and the second right-hand thread bar right end are inserted into the first left ball bearing and the first right ball bearing simultaneously respectively
It is keyed respectively with the first left ball bearing and the first right ball bearing, the second left-hand thread bar right end and the second right-hand thread bar
Left end be each passed through the second left ball bearing and the second right ball bearing and respectively with the second left ball bearing and the second right ball
Bearing key connection.
A kind of oxygen transportation vehicle of the utility model, downside wall is provided with rubber pad in the card slot.
A kind of oxygen transportation vehicle of the utility model, pedestal bottom end left area and right half area are respectively arranged with a left side
Cushion and right cushion.
A kind of oxygen transportation vehicle of the utility model, the left arc panel right side wall and right arc panel left side wall are respectively set
There are left non-slip mat and right non-slip mat.
A kind of oxygen transportation vehicle of the utility model, further includes push rod, described push rod one end and bottom plate left side wall upper half
Domain connection.
Compared with prior art the utility model has the following beneficial effects: screwed pipe bottom end passes through through hole, and screwed pipe
Lateral wall and through hole inner sidewall are rotatablely connected, and screwed pipe bottom end is connect with master bevel gear top middle section, the first threaded rod
Bottom end spiral shell is filled in screwed pipe, and the first threaded rod tip is connect with pedestal bottom end middle section, and master bevel gear is bored with left secondary respectively
Gear and right secondary bevel gear engagement, are vertically placed on oxygen tank in the card slot on pedestal top, oxygen tank drives pedestal to transport downwards
Dynamic, pedestal drives the first threaded rod to move downward, so that rotated threaded tubular, rotated threaded tubular drives master bevel gear rotation,
Master bevel gear drives left secondary bevel gear and right secondary bevel gear rotation, and left secondary bevel gear and right secondary bevel gear drive the second left spiral shell respectively
Rasp bar and the rotation of the second right-hand thread bar, the second left-hand thread bar and the rotation of the second right-hand thread bar drive left slider and right sliding block to do respectively
Relative motion, left detent block and right detent block step up oxygen cylinder at this time, due between left detent block and right detent block
Distance can change, and then can carry out stepping up to fix to different size of oxygen cylinder, reduce and use limitation；One group of left spring
One end is connect with left side wall in left detent slot, and one group of left spring other end is connect with left arc panel left side wall, one group of right bullet
Spring one end is connect with right side wall in right detent slot, and one group of right spring other end is connect with right arc panel right side wall, and one group left
Spring and one group of right spring force are moderate, can carry out buffer protection to oxygen tank, improve use reliability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the connection signal top view of left detent block, one group of left spring, left arc panel and left non-slip mat；
Fig. 3 is the partial enlarged view of A in Fig. 1；
It is attached marked in the figure: 1, bottom plate；2, supporting leg；3, idler wheel；4, fixing seat；5, left support bar；6, left detent block；7, first
Threaded rod；8, screwed pipe；9, master bevel gear；10, left secondary bevel gear；11, the second left-hand thread bar；12, left slider；13, left spring；
14, left arc panel；15, connecting plate；16, third threaded rod；17, turntable；18, brake plate；19, handle；20, left limit bar；21,
First left ball bearing；22, the second left ball bearing；23, rubber pad；24, left cushion；25, left non-slip mat；26, push rod.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 to Figure 3, a kind of oxygen transportation vehicle of the utility model, including 1, four group of bottom plate, 2, four groups of supporting leg rolling
Wheel 3, fixing seat 4, left support bar 5, right support bar, left detent block 6 and right detent block, four groups of 2 tops of supporting leg respectively with 1 bottom of bottom plate
End front left side, forward right side, left rear side are connected with right lateral side, and four groups of idler wheels 3 are separately mounted to four groups of 2 bottom ends of supporting leg, and fixing seat 4 is pushed up
End middle section is provided with card slot, left 6 left end of detent block and right detent block right end respectively with 5 right side wall of left support bar and right support
The connection of bar left side wall upper half area, left 6 right side wall of detent block and right detent block left side wall are respectively arranged with left detent slot and right card
Position slot；It further include the first threaded rod 7, screwed pipe 8, master bevel gear 9, left secondary bevel gear 10, right secondary bevel gear, the second left-hand thread bar
11, the second right-hand thread bar, left slider 12 and right sliding block, 1 bottom end middle section of bottom plate are provided with work nest, 1 top of bottom plate center
The longitudinally disposed right through hole in region, 8 bottom end of screwed pipe pass through through hole and are rotatablely connected with through hole, 8 bottom end of screwed pipe and master
The connection of 9 top middle section of bevel gear, 7 top of the first threaded rod are connect with pedestal bottom end middle section, 7 bottom end of the first threaded rod
Spiral shell is filled in screwed pipe 8, and 1 top left area of bottom plate and right half area are respectively arranged with left sliding groove and right sliding groove, left cunning
Left side wall and interior right side wall lower half region are respectively arranged with left rotation slot and left rotation hole in dynamic slot, in right sliding groove right side wall and
Interior left side wall lower half region is respectively arranged with right rotation slot and right rotation hole, 11 lateral wall left area of the second left-hand thread bar and the right side
The equal surface in half region is smooth, and the second equal surface of right-hand thread bar lateral wall left area and right half area is smooth, left slider 12 and the right side
Sliding block left side wall lower half region is horizontally arranged with the first left-hand thread hole and the first right-hand thread hole, 11 right end of the second left-hand thread bar respectively
It is connect across left rotation hole and with 10 left side wall middle section of left secondary bevel gear, 11 left end spiral shell of the second left-hand thread bar is filled across first
Left-hand thread hole is simultaneously inserted into left rotation slot, the second right-hand thread bar left end pass through right rotation hole and in right secondary bevel gear right side wall
Region connection is entreated, the second right-hand thread bar right end spiral shell dress is across the first right-hand thread hole and is inserted into right rotation slot, 5 He of left support bar
Right support bar bottom end is connect with left slider 12 and right sliding block top respectively, master bevel gear 9 respectively with left secondary bevel gear 10 and right pair
Bevel gear is meshed；It further include one group of left spring, 13, one groups of right springs, left arc panel 14 and right arc panel, one group of left spring 13
One end is connect with left side wall in left detent slot, and one group of 13 other end of left spring is connect with left 14 left side wall of arc panel, and one group
Right spring one end is connect with right side wall in right detent slot, and one group of right spring other end is connect with right arc panel right side wall；Spiral shell
Line tube bottom end passes through through hole, and screwed pipe lateral wall and through hole inner sidewall are rotatablely connected, screwed pipe bottom end and main cone tooth
The connection of top middle section is taken turns, the first threaded rod bottom end spiral shell is filled in screwed pipe, the first threaded rod tip and pedestal bottom end center
Region connection, master bevel gear are engaged with left secondary bevel gear and right secondary bevel gear respectively, oxygen tank are placed on vertically pedestal top
Card slot in, oxygen tank drive pedestal move downward, pedestal drive the first threaded rod move downward so that screwed pipe turn
Dynamic, rotated threaded tubular drives master bevel gear rotation, and master bevel gear drives left secondary bevel gear and right secondary bevel gear rotation, and left secondary bores tooth
Wheel and right secondary bevel gear drive the second left-hand thread bar and the second right-hand thread bar to rotate respectively, the second left-hand thread bar and the second right-hand thread
Bar rotation drives left slider and right sliding block to do relative motion respectively, and left detent block and right detent block add oxygen cylinder at this time
Tightly, since the distance between left detent block and right detent block can change, and then different size of oxygen cylinder can be added
It fastens, reduces and use limitation；One group of left spring one end is connect with left side wall in left detent slot, one group of left spring other end
It is connect with left arc panel left side wall, one group of right spring one end is connect with right side wall in right detent slot, and one group of right spring is another
End is connect with right arc panel right side wall, and one group of left spring and one group of right spring force are moderate, can carry out buffering guarantor to oxygen tank
Shield improves use reliability.
A kind of oxygen transportation vehicle of the utility model further includes connecting plate 15, third threaded rod 16, turntable 17, brake plate
18 and handle 19,15 left end of connecting plate connect with 1 right side wall lower half region of bottom plate, 15 top middle section of connecting plate is longitudinally disposed
There is the second threaded hole, 16 top of third threaded rod is connect with 17 bottom end middle section of turntable, and 16 bottom end spiral shell of third threaded rod dress is worn
It crosses the second threaded hole and is connect with 18 top middle section of brake plate, 19 bottom end of handle is connect with 17 top right half area of turntable；
By swing handle, the rotation of third threaded rod is driven, so that brake plate and ground face contact, can play the role of brake, improve
Stability in use.
A kind of oxygen transportation vehicle of the utility model, further includes left limit bar 20 and right limit bar, left slider 12 and right cunning
Block left side wall upper half area is horizontally arranged with left sliding eye and right sliding eye, a left side in 20 left end of left limit bar and left sliding groove respectively
The connection of side wall upper half area, 20 right end of left limit bar pass through left sliding eye and connect with right side wall upper half area in left sliding groove,
Right limit bar right end is connect with right side wall upper half area in right sliding groove, right limit bar left end pass through right sliding eye and with right sliding
Left side wall upper half area connects in slot；Left limit bar and right limit bar can play the role of limit, prevent left slider and right cunning
Block is separated with left sliding groove and right sliding groove respectively, improves use reliability.
A kind of oxygen transportation vehicle of the utility model, left rotation slot, right rotation slot, left rotation hole and right rotation hole are interior respectively
It is provided with the first left ball bearing 21, the first right ball bearing, the second left ball bearing 22 and the second right ball bearing, second is left
11 left end of threaded rod and the second right-hand thread bar right end are inserted into the first left ball bearing 21 and the first right ball bearing simultaneously respectively
It is keyed respectively with the first left ball bearing 21 and the first right ball bearing, 11 right end of the second left-hand thread bar and the second right-hand thread bar
Left end is each passed through the second left ball bearing 22 and the second right ball bearing and right with the second left ball bearing 22 and second respectively
Ball bearing key connection；First left ball bearing, the first right ball bearing, the second left ball bearing and the second left ball bearing can
Generated frictional resistance, improves and uses ride comfort when respectively reducing the second left-hand thread bar and the rotation of the second right-hand thread bar.
A kind of oxygen transportation vehicle of the utility model, downside wall is provided with rubber pad 23 in card slot；Rubber pad can be to oxygen
Gas cylinder carries out support, prevents oxygen tank bottom end from damaging, and improves usage economy.
A kind of oxygen transportation vehicle of the utility model, pedestal bottom end left area and right half area are respectively arranged with left buffering
Pad 24 and right cushion；Left cushion and right cushion can prevent pedestal bottom end from colliding with bottom plate top, improve and use
Safety.
A kind of oxygen transportation vehicle of the utility model, left 14 right side wall of arc panel and right arc panel left side wall are respectively arranged with
Left non-slip mat 25 and right non-slip mat；Left non-slip mat and right non-slip mat can prevent left arc panel and right arc panel respectively with oxygen tank
Opposite sliding occurs for lateral wall, improves and uses controllability.
A kind of oxygen transportation vehicle of the utility model further includes push rod 26,26 one end of push rod and 1 left side wall upper half of bottom plate
Domain connection；Push rod can improve property easy to use convenient for moving to device.
The oxygen transportation vehicle of the utility model, at work, screwed pipe bottom end pass through through hole, and on the outside of screwed pipe
Wall and through hole inner sidewall are rotatablely connected, and screwed pipe bottom end is connect with master bevel gear top middle section, the first threaded rod bottom end
Spiral shell is filled in screwed pipe, and the first threaded rod tip is connect with pedestal bottom end middle section, master bevel gear respectively with left secondary bevel gear
It engages, oxygen tank is placed on vertically in the card slot on pedestal top, oxygen tank drives pedestal to move downward, bottom with right secondary bevel gear
Seat drives the first threaded rod to move downward, so that rotated threaded tubular, rotated threaded tubular drives master bevel gear rotation, main cone tooth
Wheel drives left secondary bevel gear and right secondary bevel gear rotation, left secondary bevel gear and right secondary bevel gear drive respectively the second left-hand thread bar and
The rotation of second right-hand thread bar, the second left-hand thread bar and the rotation of the second right-hand thread bar drive left slider and right sliding block to do opposite fortune respectively
Dynamic, left detent block and right detent block step up oxygen cylinder at this time, since the distance between left detent block and right detent block can
To change, and then different size of oxygen cylinder can be carried out stepping up to fix, reduce and use limitation；One group of left spring one end is equal
It is connect with left side wall in left detent slot, one group of left spring other end is connect with left arc panel left side wall, one group of right spring one end
Connect with right side wall in right detent slot, one group of right spring other end is connect with right arc panel right side wall, one group of left spring and
One group of right spring force is moderate, can carry out buffer protection to oxygen tank, improve use reliability；By swing handle, the is driven
Three threaded rods rotation, so that brake plate and ground face contact, can play the role of brake, improve stability in use；Left limit bar
It can play the role of limit with right limit bar, prevent left slider and right sliding block from separating respectively with left sliding groove and right sliding groove,
Improve use reliability；First left ball bearing, the first right ball bearing, the second left ball bearing and the second left ball bearing can
Generated frictional resistance, improves and uses ride comfort when respectively reducing the second left-hand thread bar and the rotation of the second right-hand thread bar；Rubber
Rubber mat can carry out support to oxygen cylinder, prevent oxygen tank bottom end from damaging, improve usage economy；Left cushion and right cushion
It can prevent pedestal bottom end from colliding with bottom plate top, improve safety in utilization；Left non-slip mat and right non-slip mat can prevent
Opposite sliding occurs with oxygen tank lateral wall respectively for left arc panel and right arc panel, improves and uses controllability；Push rod can convenient for pair
Device is moved, and property easy to use is improved.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (8)
1. a kind of oxygen transportation vehicle, including bottom plate (1), four groups of supporting legs (2), four groups of idler wheels (3), fixing seat (4), left support bar
(5), before right support bar, left detent block (6) and right detent block, four groups of supporting leg (2) tops point and bottom plate (1) bottom end front left side, the right side
Side, left rear side are connected with right lateral side, and four groups of idler wheels (3) are separately mounted to four groups of supporting leg (2) bottom ends, fixing seat (4) top center
Region is provided with card slot, left detent block (6) left end and right detent block right end respectively with left support bar (5) right side wall and right support bar
The connection of left side wall upper half area, left detent block (6) right side wall and right detent block left side wall are respectively arranged with left detent slot and right card
Position slot；It is characterized in that, further including the first threaded rod (7), screwed pipe (8), master bevel gear (9), left secondary bevel gear (10), right pair
Bevel gear, the second left-hand thread bar (11), the second right-hand thread bar, left slider (12) and right sliding block, bottom plate (1) bottom end central area
Domain is provided with work nest, the longitudinally disposed right through hole of bottom plate (1) top middle section, and screwed pipe (8) bottom end passes through perforation
The rotation connection of Kong Bingyu through hole, screwed pipe (8) bottom end are connect with master bevel gear (9) top middle section, first screw thread
Bar (7) top is connect with pedestal bottom end middle section, and the first threaded rod (7) bottom end spiral shell is filled in screwed pipe (8), bottom plate (1) top
End left area and right half area are respectively arranged with left sliding groove and right sliding groove, left side wall and interior right side in the left sliding groove
Wall lower half region is respectively arranged with left rotation slot and left rotation hole, right side wall and interior left side wall lower half region in the right sliding groove
It is respectively arranged with right rotation slot and right rotation hole, the second left-hand thread bar (11) lateral wall left area and the equal table in right half area
Face is smooth, and the second right-hand thread bar lateral wall left area and the equal surface in right half area are smooth, the left slider (12) and the right side
Sliding block left side wall lower half region is horizontally arranged with the first left-hand thread hole and the first right-hand thread hole, the second left-hand thread bar respectively
(11) right end passes through left rotation hole and connect with left secondary bevel gear (10) left side wall middle section, second left-hand thread bar (11) left end
Spiral shell dress across the first left-hand thread hole and is inserted into left rotation slot, the second right-hand thread bar left end pass through right rotation hole and with the right side
The connection of secondary bevel gear right side wall middle section, the second right-hand thread bar right end spiral shell dress is across the first right-hand thread hole and to be inserted into right-hand rotation dynamic
In slot, the left support bar (5) and right support bar bottom end are connect with left slider (12) and right sliding block top respectively, the main cone tooth
Wheel (9) is meshed with left secondary bevel gear (10) and right secondary bevel gear respectively；Further include one group of left spring (13), one group of right spring,
Left arc panel (14) and right arc panel, described one group of left spring (13) one end are connect with left side wall in left detent slot, and one group left
Spring (13) other end is connect with left arc panel (14) left side wall, one group of right spring one end in right detent slot right side
Wall connection, one group of right spring other end are connect with right arc panel right side wall.
2. oxygen transportation vehicle as described in claim 1, which is characterized in that further include connecting plate (15), third threaded rod (16),
Turntable (17), brake plate (18) and handle (19), connecting plate (15) left end are connect with bottom plate (1) right side wall lower half region,
Connecting plate (15) top middle section is vertically arranged with the second threaded hole, third threaded rod (16) top and turntable (17) bottom
Hold middle section connection, third threaded rod (16) bottom end spiral shell dress across the second threaded hole and with brake plate (18) top middle section
Connection, handle (19) bottom end is connect with turntable (17) top right half area.
3. oxygen transportation vehicle as claimed in claim 2, which is characterized in that further include left limit bar (20) and right limit bar, institute
It states left slider (12) and right sliding block left side wall upper half area is horizontally arranged with left sliding eye and right sliding eye, the left limit respectively
Bar (20) left end is connect with left side wall upper half area in left sliding groove, left limit bar (20) right end pass through left sliding eye and with left cunning
The connection of right side wall upper half area, the right limit bar right end are connect with right side wall upper half area in right sliding groove in dynamic slot, right limit
Position bar left end passes through right sliding eye and connect with left side wall upper half area in right sliding groove.
4. oxygen transportation vehicle as claimed in claim 3, which is characterized in that the left rotation slot, right rotation slot, left rotation hole and
The first left ball bearing (21), the first right ball bearing, the second left ball bearing (22) and are respectively arranged in right rotation hole
Two right ball bearings, the second left-hand thread bar (11) left end and the second right-hand thread bar right end are inserted into first respectively and roll left pearl axis
It holds and is keyed in (21) and the first right ball bearing and respectively with the first left ball bearing (21) and the first right ball bearing, it is described
Second left-hand thread bar (11) right end and the second right-hand thread bar left end are each passed through the second left ball bearing (22) and the second right ball
Bearing is simultaneously keyed with the second left ball bearing (22) and the second right ball bearing respectively.
5. oxygen transportation vehicle as claimed in claim 4, which is characterized in that downside wall is provided with rubber pad in the card slot
(23)。
6. oxygen transportation vehicle as claimed in claim 5, which is characterized in that pedestal bottom end left area and right half area point
It is not provided with left cushion (24) and right cushion.
7. oxygen transportation vehicle as claimed in claim 6, which is characterized in that left arc panel (14) right side wall and right arc panel
Left side wall is respectively arranged with left non-slip mat (25) and right non-slip mat.
8. oxygen transportation vehicle as claimed in claim 7, which is characterized in that it further include push rod (26), described push rod (26) one end
It is connect with bottom plate (1) left side wall upper half area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822071242.6U CN209321023U (en) | 2018-12-10 | 2018-12-10 | Oxygen transportation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822071242.6U CN209321023U (en) | 2018-12-10 | 2018-12-10 | Oxygen transportation vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209321023U true CN209321023U (en) | 2019-08-30 |
Family
ID=67726177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822071242.6U Active CN209321023U (en) | 2018-12-10 | 2018-12-10 | Oxygen transportation vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209321023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102228912B1 (en) * | 2019-12-09 | 2021-03-17 | 장채원 | Transport device for roll type product |
-
2018
- 2018-12-10 CN CN201822071242.6U patent/CN209321023U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102228912B1 (en) * | 2019-12-09 | 2021-03-17 | 장채원 | Transport device for roll type product |
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