CN110006506A - The two-way scaling liquidometer of spring-piece type - Google Patents
The two-way scaling liquidometer of spring-piece type Download PDFInfo
- Publication number
- CN110006506A CN110006506A CN201910055886.2A CN201910055886A CN110006506A CN 110006506 A CN110006506 A CN 110006506A CN 201910055886 A CN201910055886 A CN 201910055886A CN 110006506 A CN110006506 A CN 110006506A
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- Prior art keywords
- wheel
- clockwork spring
- driving wheel
- shell
- driven
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- 238000009434 installation Methods 0.000 claims abstract description 115
- 238000005192 partition Methods 0.000 claims abstract description 27
- 230000010354 integration Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 10
- 238000005259 measurement Methods 0.000 description 5
- BYACHAOCSIPLCM-UHFFFAOYSA-N 2-[2-[bis(2-hydroxyethyl)amino]ethyl-(2-hydroxyethyl)amino]ethanol Chemical group OCCN(CCO)CCN(CCO)CCO BYACHAOCSIPLCM-UHFFFAOYSA-N 0.000 description 1
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/40—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using bands or wires as transmission elements
- G01F23/42—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using bands or wires as transmission elements using mechanically actuated indicating means
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Abstract
The invention discloses a kind of two-way scaling liquidometer of spring-piece type, partition is equipped among housing cavity；Left side is equipped with display board, indicating hand component in cavity before shell, and the driven wheel of clockwork spring driving is equipped with above the right side of display board, and lower section is equipped with the driving wheel of clockwork spring driving；Coarse-wire rope directive wheel is equipped with after shell in cavity, driving wheel, coarse-wire rope directive wheel are respectively fixedly connected in the rear and front end of driving wheel installation axle, rotate coaxially；Radial through-hole of the seizing wire on pointer guide part connection bolt, it is stretched out from gib block upper and lower ends, counterclockwise around the seizing wire driven torus of driven wheel in wheel annular groove, seizing wire directive wheel of the lower end through lower section is actively surround in wheel annular groove around the seizing wire of driving wheel seizing wire directive wheel of the upper end through top counterclockwise；The diameter of ring groove of coarse-wire rope directive wheel is the seizing wire of driving wheel actively around 2~30 times of wheel diameter of ring groove.Manufacturing cost of the present invention is low, is not limited by installation space.
Description
Technical field
The present invention relates to a kind of liquid level emasuring devices, and in particular to a kind of ship liquid level emasuring device.
Background technique
Ship needs to measure liquid level, it is existing it is widely used be roof-mounted magnetic float level indicator, it is this
Liquidometer is cheap, but is limited by installation space, and many occasions cannot use, and ultrasonic wave or leads cable formula sensor
Because of the expensive application that improves entire shipbuilding cost and cannot more be popularized.
Summary of the invention
In view of the deficiencies of the prior art, the present invention proposes a kind of manufacturing cost is low, the spring-piece type not limited by installation space
Two-way scaling liquidometer.
The present invention is achieved through the following technical solutions technical goal.
The two-way scaling liquidometer of spring-piece type, including shell, floating ball, coarse-wire rope, display board, indicating hand component, 2 finer wires
Rope directive wheel, driving wheel, driven wheel, coarse-wire rope directive wheel, driving wheel installation axle, driven wheel installation axle；Before the shell
Both ends open afterwards, be equipped among inner cavity be vertically arranged, the partition of lateral arrangement, shell is separated into preceding cavity, rear cavity；The pointer
Component includes pointer, gib block, pointer guide part, clamp nut, the first washer；The gib block is vertically arranged, width direction is lateral
Arrangement, centre, which is equipped with, to be vertically arranged, to the guide groove of open front；The left side before shell in cavity, rear end face is arranged in the gib block
It is fixedly connected on the front end face of housing cavity partition；The pointer guide part is connected to sliding block by the sliding block and integration of rear end
The connection bolt of front end forms；The connection bolt is equipped with the radial through-hole of up and down direction in the position close to slip front face；
The pointer is flat member, is vertically arranged；The pointer guide part space of slider is fitted in gib block guide groove；It is described thin
Radial through-hole of the wirerope on pointer guide part connection bolt；First washer, pointer are successively from front end sleeve mounted in finger
Pin guide connects on bolt, and seizing wire is clipped between the first washer rear end face and slip front face；The clamp nut
It is threaded in the front end for being connected to sliding block connection bolt, the first washer is squeezed, seizing wire is clamped in the first washer rear end
Between face and slip front face, and pointer is fixedly connected on pointer guide part connection bolt；The display board is strip plate,
It is vertically arranged, width direction lateral arrangement, the front of gib block is set, rear end face is fixedly connected on the front end face of housing cavity partition
On；It is equipped with the straight trough being vertically arranged among the display board, among the display board in straight trough, the pointer is high for the indicating hand component setting
Display board front end face out；Before the shell in cavity, the upper and lower ends of the gib block are respectively equipped with seizing wire directive wheel；Institute
Seizing wire directive wheel central axis front-rear direction horizontal is stated, is mounted in seizing wire directive wheel installation axle by bearing；Institute
Seizing wire directive wheel installation axle central axis front-rear direction horizontal is stated, rear end is fixedly connected on housing cavity partition；It is described
The right side of display board in housing cavity is arranged in driving wheel installation axle, and central axis front-rear direction horizontal is supported on by bearing
On housing cavity partition, partition is stretched out at both ends；The coarse-wire rope directive wheel setting in cavity, is fixedly connected on master after shell
The rear end of driving wheel installation axle；The coarse-wire rope upper end is counterclockwise wound on coarse-wire rope directive wheel annular groove (in terms of rear end)
In, lower end is pierced by shell, connect with the floating ball below shell；Before shell in cavity, the driving wheel is fixedly connected on actively
Take turns installation axle front end, the driven wheel installation axle central axis front-rear direction horizontal, be arranged in driving wheel installation axle top,
The right side of display board, rear end are fixedly connected on the front end face of housing cavity partition；The driven wheel by bearing be mounted on from
The front end of driving wheel installation axle；It is theed improvement is that: horizontal before and after the driving wheel central axis, by the thin of integrated front end
Wirerope is actively around the active mid-wheel drive wheel composition of wheel, rear end；Horizontal before and after the driven wheel central axis, by integrated
Driven mid-wheel drive wheel composition of the seizing wire driven torus of front end around wheel, rear end；Before shell in cavity, it is additionally provided with driving wheel hair
Item, driven wheel clockwork spring, driving wheel clockwork spring installation wheel, driven wheel clockwork spring installation wheel, seizing wire, the installation wheel installation of driving wheel clockwork spring
Axis, driven wheel clockwork spring installation wheel installation axle；Horizontal before and after the driving wheel clockwork spring installation wheel installation axle central axis, is arranged in master
The surrounding of driving wheel；Horizontal before and after the driven wheel clockwork spring installation wheel installation axle central axis, is arranged in the surrounding of driven wheel；It is described
The rear end that driving wheel clockwork spring installation wheel installation axle, the installation of driven wheel clockwork spring take turns installation axle is fixedly connected in housing cavity partition
On front end face；The driving wheel clockwork spring installation wheel is supported on the front end of driving wheel clockwork spring installation wheel installation axle by bearing, actively
The front-rear position for taking turns clockwork spring installation wheel is corresponding with the active mid-wheel drive wheel of driving wheel；The driven wheel clockwork spring installation wheel passes through axis
The front end for being supported on driven wheel clockwork spring installation wheel installation axle is held, driven wheel clockwork spring installs the driven of the front-rear position and driven wheel taken turns
Mid-wheel drive wheel is corresponding；The driving wheel clockwork spring is sleeved on driving wheel clockwork spring installation wheel, and outer end is fixedly connected on driving wheel
In active mid-wheel drive wheel, in terms of front end, for driving wheel clockwork spring ecto-entad in curling counterclockwise, inner ring is fixedly connected on driving wheel hair
On item installation wheel；The driven wheel clockwork spring is sleeved on driven wheel clockwork spring installation wheel, and outer end is fixedly connected on the driven of driven wheel
In mid-wheel drive wheel, in terms of front end, for driven wheel clockwork spring ecto-entad in curling clockwise, inner ring is fixedly connected on driven wheel clockwork spring peace
On dress wheel；Radial through-hole of the seizing wire on pointer guide part connection bolt, stretches out from gib block upper and lower ends, on
Hold the seizing wire directive wheel through top counterclockwise around the seizing wire driven torus of driven wheel in wheel annular groove, lower end is through lower section
Seizing wire directive wheel counterclockwise around driving wheel seizing wire actively around wheel annular groove in；The coarse-wire rope directive wheel
Diameter of ring groove be the seizing wire of driving wheel actively around wheel 2~30 times of diameter of ring groove.
In above structure, locking device is equipped with before the shell in cavity；The locking device includes push rod, push rod bearing
Column；The push rod support column front-rear direction horizontal, rear end are fixedly connected on housing cavity plate front end face；Described push rod one end
It is hinged and connected to the front end of push rod support column, the other end is equipped with protrusion backward, and the protrusion of the push rod end backward can be inserted into master
The seizing wire of driving wheel is actively in the hole on wheel or active mid-wheel drive wheel front end face.
Compared with prior art, the present invention having the positive effect that:
1, the diameter of ring groove of coarse-wire rope directive wheel is that the seizing wire of driving wheel actively surround 2~30 times of wheel diameter of ring groove,
So that coarse-wire rope directive wheel and seizing wire actively reach 2~30 around wheel speed ratio, in this way, using present invention measurement liquid level
When, it is not limited by installation space, and the liquid level of different height container can be shown in same display board scale interval range；Separately
On the one hand, the configuration of the present invention is simple, manufacturing cost are low.
2, driving wheel is tightened by driving wheel clockwork spring, and driven wheel is tightened by driven wheel clockwork spring, so that the present invention is using
When can automatic tightening, realize convenient measurement, substantially reduce time of measuring, significantly improve measurement efficiency.
3, locking device is equipped with before shell in cavity, measurement position can be locked as needed.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is schematic structural view of the invention (removing display board 4).
Fig. 3 is D-D cross-sectional view in Fig. 1.
Fig. 4 is W-W cross-sectional view in Fig. 3.
Fig. 5 is P-P cross-sectional view in Fig. 3.
Fig. 6 is C-C cross-sectional view in Fig. 1.
Fig. 7 is R direction view in Fig. 3.
Fig. 8 is I enlarged schematic partial view in Fig. 6.
Fig. 9 is H-H sectional view in Fig. 1.
Figure 10 is B-B sectional view in Fig. 1.
Figure 11 is A-A sectional view in Fig. 1.
Specific embodiment
The invention will be further described below according to attached drawing and in conjunction with the embodiments.
The two-way scaling liquidometer of spring-piece type shown in the drawings, including shell 1, floating ball 2, coarse-wire rope 3, display board 4, pointer
It is 5,2 seizing wire directive wheels 6 of component, driving wheel 7, driven wheel 8, coarse-wire rope directive wheel 13, driving wheel installation axle 15, driven
Wheel installation axle 16, driving wheel clockwork spring 9, driven wheel clockwork spring 10, driving wheel clockwork spring install wheel 11, driven wheel clockwork spring installs wheel 12, carefully
Wirerope 14, driving wheel clockwork spring installation wheel installation axle 18, driven wheel clockwork spring installation wheel installation axle 19, locking device 20.
The rear and front end of shell 1 is opened wide, be equipped among inner cavity be vertically arranged, the partition 1.1 of lateral arrangement, shell 1 is separated into
Preceding cavity, rear cavity, display board 4,5,2 seizing wire directive wheels 6 of indicating hand component, driving wheel 7, driven wheel 8, driven wheel installation
Axis 16, driving wheel clockwork spring 9, driven wheel clockwork spring 10, driving wheel clockwork spring installation wheel 11, driven wheel clockwork spring installation wheel 12, seizing wire
14, driving wheel clockwork spring installation wheel installation axle 18, driven wheel clockwork spring installation wheel installation axle 19, locking device 20 are arranged at shell 1
In preceding cavity.
Indicating hand component 5 includes pointer 5.1, gib block 5.2, pointer guide part 5.3, clamp nut 5.4, the first washer 5.5；
Gib block 5.2 is vertically arranged, width direction lateral arrangement, and centre, which is equipped with, to be vertically arranged, to the guide groove 5.2.1 of open front；Gib block 5.2 is set
The left side before shell 1 in cavity is set, rear end face is fixedly connected on the front end face of 1 inner cavity partition 1.1 of shell；Pointer guide part
5.3 are made of the connection bolt 5.3.2 that the sliding block 5.3.1 and integration of rear end are connected to the front end sliding block 5.3.1；Connect bolt
5.3.2 the radial through-hole of up and down direction is equipped in the position close to sliding block 5.3.1 front end face；Pointer 5.1 is diamond platy component,
It is vertically arranged；5.3 sliding block 5.3.1 clearance fit of pointer guide part is mounted in 5.2 guide groove 5.2.1 of gib block；Seizing wire 14 passes through
Wear the radial through-hole on the connection of pointer guide part 5.3 bolt 5.3.2；First washer 5.5, pointer 5.1 are successively mounted in from front end sleeve
Pointer guide part 5.3 connects on bolt 5.3.2, and seizing wire 14 is clipped in 5.5 rear end face of the first washer and the front end sliding block 5.3.1
Between face；Clamp nut 5.4 is threaded in the front end for being connected to sliding block 5.3.1 connection bolt 5.3.2, squeezes the first washer
5.5, seizing wire 14 is clamped between 5.5 rear end face of the first washer and sliding block 5.3.1 front end face, and pointer 5.1 is fixed
Pointer guide part 5.3 is connected to connect on bolt 5.3.2.
Display board 4 is strip plate, is vertically arranged, width direction lateral arrangement, the front of gib block 5.2 is arranged in, rear end face is solid
Surely it is connected on the front end face of 1 inner cavity partition 1.1 of shell；The straight trough being vertically arranged is equipped among display board 4, the setting of indicating hand component 5 exists
In the intermediate straight trough of display board 4, pointer 5.1 is higher by 4 front end face of display board.
The upper and lower ends of gib block 5.2 are respectively equipped with seizing wire directive wheel 6；Before 6 central axis of seizing wire directive wheel
Rear direction horizontal is mounted in seizing wire directive wheel installation axle 17 by bearing；17 center of seizing wire directive wheel installation axle
Axis front-rear direction horizontal, rear end are fixedly connected on 1 inner cavity partition 1.1 of shell.
The right side of display board 4 is arranged in driving wheel installation axle 15, and central axis front-rear direction horizontal is supported on by bearing
On 1 inner cavity partition 1.1 of shell, partition 1.1 is stretched out at both ends；Coarse-wire rope directive wheel 13 is arranged after shell 1 in cavity, fixed to connect
It connects in the rear end of driving wheel installation axle 15；3 upper end of coarse-wire rope is counterclockwise wound on coarse-wire rope directive wheel (in terms of rear end)
In 13 annular grooves, lower end is pierced by shell 1, connect with the floating ball 2 of 1 lower section of shell.
Driving wheel 7 is fixedly connected on the front end of driving wheel installation axle 15,16 central axis front-rear direction of driven wheel installation axle
Horizontal, is arranged in the top of driving wheel installation axle 15, the right side of display board 4, and rear end is fixedly connected on 1 inner cavity partition 1.1 of shell
Front end face on；Driven wheel 8 is mounted on the front end of driven wheel installation axle 16 by bearing.
Horizontal before and after 7 central axis of driving wheel is actively surround by the seizing wire of integrated front end and takes turns 7.1, rear end
Active mid-wheel drive wheel 7.2 forms, and rear end of the seizing wire actively around wheel 7.1 is fixedly connected with 7.2 front end of active mid-wheel drive wheel,
Form integral structure.
Horizontal before and after driven wheel 8 central axis, by the seizing wire driven torus of integrated front end around wheel 8.1, rear end
Driven mid-wheel drive wheel 8.2 forms.
Horizontal before and after driving wheel clockwork spring installation wheel 18 central axis of installation axle, setting is in 7 right side (other embodiments of driving wheel
In, surrounding other positions of the driving wheel 7 in addition to right side are arranged in driving wheel clockwork spring installation wheel installation axle 18)；Driven wheel clockwork spring peace
Horizontal before and after dress wheel 19 central axis of installation axle, be arranged on the right side of driven wheel 8 (in other embodiments, driven wheel clockwork spring installation wheel
Surrounding other positions of the driven wheel 8 in addition to right side are arranged in installation axle 19)；Driving wheel clockwork spring installation wheel installation axle 18, driven wheel
The rear end of clockwork spring installation wheel installation axle 19 is fixedly connected on the front end face of 1 inner cavity partition 1.1 of shell；The installation of driving wheel clockwork spring
Wheel 11 is supported on the front end of driving wheel clockwork spring installation wheel installation axle 18, the front-rear position of driving wheel clockwork spring installation wheel 11 by bearing
It is corresponding with the active mid-wheel drive wheel 7.2 of driving wheel 7；Driven wheel clockwork spring installation wheel 12 is supported on driven wheel clockwork spring peace by bearing
The front end of dress wheel installation axle 19, the front-rear position of driven wheel clockwork spring installation wheel 12 and the driven mid-wheel drive wheel 8.2 of driven wheel 8 are opposite
It answers；Driving wheel clockwork spring 9 is sleeved on driving wheel clockwork spring installation wheel 11, and outer end is fixedly connected on the active mid-wheel drive wheel of driving wheel 7
On 7.2, in terms of front end, for 9 ecto-entad of driving wheel clockwork spring in curling counterclockwise, inner ring is fixedly connected on driving wheel clockwork spring installation wheel
On 11；Driven wheel clockwork spring 10 is sleeved on driven wheel clockwork spring installation wheel 12, and outer end is fixedly connected on the driven wheel drive of driven wheel 8
On wheel 8.2, in terms of front end, for 10 ecto-entad of driven wheel clockwork spring in curling clockwise, inner ring is fixedly connected on driven wheel clockwork spring peace
On dress wheel 12；
Seizing wire 14 connects the radial through-hole on bolt 5.3.2 through pointer guide part 5.3, from 5.2 upper and lower ends of gib block
It stretches out, seizing wire directive wheel 6 of the upper end through top is counterclockwise around the seizing wire driven torus of driven wheel 8 around taking turns 8.1 annular grooves
In, seizing wire directive wheel 6 of the lower end through lower section is actively surround in 7.1 annular grooves of wheel around the seizing wire of driving wheel 7 counterclockwise；
The diameter of ring groove of coarse-wire rope directive wheel 13 is the seizing wire of driving wheel 7 actively around 5 times of (other of 7.1 diameter annular grooves of wheel
In embodiment, the diameter of ring groove of coarse-wire rope directive wheel 13 is the seizing wire of driving wheel 7 actively around 7.1 diameter annular grooves of wheel
2~5 times or 5~30 times).
Locking device 20 includes push rod 20.1, push rod support column 20.2；20.2 front-rear direction horizontal of push rod support column, rear end
It is fixedly connected on 1 inner cavity partition of shell, 1.1 front end face；20.1 one end of push rod is hinged and connected to the front end of push rod support column 20.2,
The other end is equipped with protrusion backward, and the protrusion of 20.1 end of push rod backward can be inserted into 7.2 front end of active mid-wheel drive wheel of driving wheel 7
(in other embodiments, the other end is equipped with protrusion backward, and the protrusion of 20.1 end of push rod backward can be inserted into actively in hole on face
The seizing wire of wheel 7 is actively in the hole on 7.1 front end faces of wheel).
When liquid level rises in tested container, floating ball 2 is risen with it by the buoyancy of measured medium, and what is be attached thereto is thick
Wirerope 3 is counterclockwise wound in 13 annular groove of coarse-wire rope directive wheel (from terms of rear end) under the effect of driven wheel clockwork spring 10, together
When driven wheel clockwork spring 10 drive counterclockwise (in terms of front end) rotation of driven mid-wheel drive wheel 8.2 of driven wheel 8, by seizing wire
14 are counterclockwise wound on seizing wire driven torus in 8.1 annular grooves of wheel (from terms of front end), and driving wheel clockwork spring 9 drives driving wheel 7
(in terms of front end) rotation clockwise of active mid-wheel drive wheel 7.2, by seizing wire 14 clockwise (in terms of front end) around
In seizing wire actively around taking turns in 7.1 annular grooves, so that pointer 5.1 be driven to move upwards, display measures the height of liquid level；When
When liquid level declines, floating ball 2 overcomes the active force of driven wheel clockwork spring 10, driving wheel clockwork spring 9 to decline with liquid level under gravity,
The coarse-wire rope 3 being attached thereto is discharged from coarse-wire rope directive wheel 13, while seizing wire 14 drives pointer 5.1 to transport downwards
It is dynamic, the height of display measurement liquid level.
Claims (2)
1. a kind of two-way scaling liquidometer of spring-piece type, including shell (1), floating ball (2), coarse-wire rope (3), display board (4), pointer
Component (5), 2 seizing wire directive wheels (6), driving wheel (7), driven wheel (8), coarse-wire rope directive wheel (13), driving wheel peace
Fill axis (15), driven wheel installation axle (16)；Be equipped among shell (1) inner cavity be vertically arranged, the partition of lateral arrangement (1.1), will
Shell (1) is separated into preceding cavity, rear cavity；The indicating hand component (5) includes pointer (5.1), gib block (5.2), pointer guiding
Part (5.3), clamp nut (5.4), the first washer (5.5)；The gib block (5.2) is vertically arranged, width direction lateral arrangement, intermediate
Equipped be vertically arranged, to the guide groove (5.2.1) of open front；The left side before shell (1) in cavity is arranged in the gib block (5.2),
Rear end face is fixedly connected on the front end face of shell (1) inner cavity partition (1.1)；The pointer guide part (5.3) by rear end cunning
Block (5.3.1) and integration are connected to connection bolt (5.3.2) composition of the front end sliding block (5.3.1)；The connection bolt
(5.3.2) is equipped with the radial through-hole of up and down direction in the position close to sliding block (5.3.1) front end face；The pointer (5.1) is piece
Shape component, is vertically arranged；Pointer guide part (5.3) sliding block (5.3.1) clearance fit is mounted on gib block (5.2) guide groove
In (5.2.1)；Radial through-hole of the seizing wire (14) in pointer guide part (5.3) connection bolt (5.3.2)；It is described
First washer (5.5), pointer (5.1), will be thin successively from front end sleeve in pointer guide part (5.3) connection bolt (5.3.2)
Wirerope (14) is clipped between the first washer (5.5) rear end face and sliding block (5.3.1) front end face；Clamp nut (5.4) spiral shell
Line is connected to the front end of sliding block (5.3.1) connection bolt (5.3.2), squeezes the first washer (5.5), by seizing wire
(14) it is clamped between the first washer (5.5) rear end face and sliding block (5.3.1) front end face, and pointer (5.1) is fixedly connected on
Pointer guide part (5.3) connects on bolt (5.3.2)；The display board (4) is strip plate, is vertically arranged, width direction lateral arrangement,
Front in gib block (5.2) is set, and rear end face is fixedly connected on the front end face of shell (1) inner cavity partition (1.1)；It is described aobvious
Show the straight trough for being equipped with and being vertically arranged among plate (4), indicating hand component (5) setting is in the intermediate straight trough of display board (4), the pointer
(5.1) it is higher by display board (4) front end face；Before the shell (1) in cavity, the upper and lower ends of the gib block (5.2) are set respectively
There are seizing wire directive wheel (6)；Seizing wire directive wheel (6) the central axis front-rear direction horizontal, is mounted on by bearing
In seizing wire directive wheel installation axle (17)；Seizing wire directive wheel installation axle (17) the central axis front-rear direction horizontal,
Rear end is fixedly connected on shell (1) inner cavity partition (1.1)；The driving wheel installation axle (15) is arranged in shell (1) inner cavity
The right side of display board (4), central axis front-rear direction horizontal are supported on shell (1) inner cavity partition (1.1), two by bearing
Partition (1.1) are stretched out at end；The coarse-wire rope directive wheel (13) is arranged in shell (1) afterwards cavity, is fixedly connected on driving wheel
The rear end of installation axle (15)；Coarse-wire rope (3) upper end is counterclockwise wound on coarse-wire rope directive wheel (in terms of rear end)
(13) in annular groove, lower end is pierced by shell (1), connect with the floating ball (2) below shell (1)；It is described before shell (1) in cavity
Driving wheel (7) is fixedly connected on the front end of driving wheel installation axle (15), driven wheel installation axle (16) the central axis front and back
To horizontal, in the top of driving wheel installation axle (15), the right side of display board (4), rear end is fixedly connected on shell (1) inner cavity for setting
On the front end face of partition (1.1)；The driven wheel (8) is mounted on the front end of driven wheel installation axle (16) by bearing；Its feature
Be: horizontal before and after driving wheel (7) central axis, by integrated front end seizing wire actively around wheel (7.1), after
The active mid-wheel drive wheel (7.2) at end forms；Horizontal before and after driven wheel (8) central axis, by the thin steel of integrated front end
Driven mid-wheel drive wheel (8.2) of the cord driven torus around wheel (8.1), rear end forms；Before shell (1) in cavity, it is additionally provided with actively
Take turns clockwork spring (9), driven wheel clockwork spring (10), driving wheel clockwork spring installation wheel (11), driven wheel clockwork spring installation wheel (12), seizing wire
(14), driving wheel clockwork spring installation wheel installation axle (18), driven wheel clockwork spring installation wheel installation axle (19)；The driving wheel clockwork spring installation
Installation axle (18) central axis front and back horizontal is taken turns, the surrounding in driving wheel (7) is set；The driven wheel clockwork spring installation wheel installation axle
(19) surrounding in driven wheel (8) is arranged in horizontal before and after central axis；Driving wheel clockwork spring installation wheel installation axle (18), from
The rear end of driving wheel clockwork spring installation wheel installation axle (19) is fixedly connected on the front end face of shell (1) inner cavity partition (1.1)；It is described
Driving wheel clockwork spring installation wheel (11) is supported on the front end of driving wheel clockwork spring installation wheel installation axle (18), driving wheel clockwork spring by bearing
The front-rear position of installation wheel (11) is corresponding with active mid-wheel drive wheel (7.2) of driving wheel (7)；The driven wheel clockwork spring installation wheel
(12) front end of driven wheel clockwork spring installation wheel installation axle (19), the front and back of driven wheel clockwork spring installation wheel (12) are supported on by bearing
Position is corresponding with driven mid-wheel drive wheel (8.2) of driven wheel (8)；The driving wheel clockwork spring (9) is sleeved on driving wheel clockwork spring peace
On dress wheel (11), outer end is fixedly connected in the active mid-wheel drive wheel (7.2) of driving wheel (7), in terms of front end, driving wheel clockwork spring
(9) ecto-entad is fixedly connected on driving wheel clockwork spring installation wheel (11) in curling counterclockwise, inner ring；The driven wheel clockwork spring
(10) it is sleeved on driven wheel clockwork spring installation wheel (12), outer end is fixedly connected on the driven mid-wheel drive wheel (8.2) of driven wheel (8)
On, in terms of front end, for driven wheel clockwork spring (10) ecto-entad in curling clockwise, inner ring is fixedly connected on driven wheel clockwork spring installation wheel
(12) on；Radial through-hole of the seizing wire (14) in pointer guide part (5.3) connection bolt (5.3.2), from guiding
Item (5.2) upper and lower ends are stretched out, and seizing wire directive wheel (6) of the upper end through top is counterclockwise around the finer wire of driven wheel (8)
Driven torus restrict in wheel (8.1) annular groove, seizing wire directive wheel (6) of the lower end through lower section is counterclockwise around the thin of driving wheel (7)
Wirerope is actively in wheel (7.1) annular groove；The diameter of ring groove of the coarse-wire rope directive wheel (13) is the thin steel of driving wheel (7)
Cord is actively around 2~30 times of wheel (7.1) diameter annular groove.
2. the two-way scaling liquidometer of spring-piece type according to claim 1, it is characterised in that: before the shell (1) in cavity
Equipped with locking device (20)；The locking device (20) includes push rod (20.1), push rod support column (20.2)；The push rod bearing
Column (20.2) front-rear direction horizontal, rear end are fixedly connected on shell (1) inner cavity partition (1.1) front end face；The push rod
(20.1) one end is hinged and connected to the front end of push rod support column (20.2), and the other end is equipped with protrusion backward, the push rod (20.1)
The protrusion of end backward can be inserted into the seizing wire of driving wheel (7) actively around wheel (7.1) or active mid-wheel drive wheel (7.2) front end
In hole on face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910055886.2A CN110006506A (en) | 2019-01-22 | 2019-01-22 | The two-way scaling liquidometer of spring-piece type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910055886.2A CN110006506A (en) | 2019-01-22 | 2019-01-22 | The two-way scaling liquidometer of spring-piece type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110006506A true CN110006506A (en) | 2019-07-12 |
Family
ID=67165437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910055886.2A Pending CN110006506A (en) | 2019-01-22 | 2019-01-22 | The two-way scaling liquidometer of spring-piece type |
Country Status (1)
| Country | Link |
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| CN (1) | CN110006506A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB533074A (en) * | 1938-04-25 | 1941-02-05 | Charles Arthur Lang | Improvements in or relating to liquid level measuring and indicating devices |
| GB1153846A (en) * | 1967-08-07 | 1969-05-29 | Jule Adolf Scholl | Caliper |
| CN101539450A (en) * | 2009-04-22 | 2009-09-23 | 通州海狮船舶机械有限公司 | Marine elastic proportional liquid level meter and measuring method thereof |
| CN201413176Y (en) * | 2009-04-22 | 2010-02-24 | 通州海狮船舶机械有限公司 | Elastic proportional liquid level meter for ship |
| CN207366053U (en) * | 2017-11-14 | 2018-05-15 | 曹凤华 | Linear scale liquid level gauge |
-
2019
- 2019-01-22 CN CN201910055886.2A patent/CN110006506A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB533074A (en) * | 1938-04-25 | 1941-02-05 | Charles Arthur Lang | Improvements in or relating to liquid level measuring and indicating devices |
| GB1153846A (en) * | 1967-08-07 | 1969-05-29 | Jule Adolf Scholl | Caliper |
| CN101539450A (en) * | 2009-04-22 | 2009-09-23 | 通州海狮船舶机械有限公司 | Marine elastic proportional liquid level meter and measuring method thereof |
| CN201413176Y (en) * | 2009-04-22 | 2010-02-24 | 通州海狮船舶机械有限公司 | Elastic proportional liquid level meter for ship |
| CN207366053U (en) * | 2017-11-14 | 2018-05-15 | 曹凤华 | Linear scale liquid level gauge |
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Application publication date: 20190712 |