CN208420972U - A kind of detection device of motor direction of rotation - Google Patents
A kind of detection device of motor direction of rotation Download PDFInfo
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- CN208420972U CN208420972U CN201821213756.4U CN201821213756U CN208420972U CN 208420972 U CN208420972 U CN 208420972U CN 201821213756 U CN201821213756 U CN 201821213756U CN 208420972 U CN208420972 U CN 208420972U
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Abstract
The utility model relates to the technical fields of electronic machine testing auxiliary equipment, more particularly to a kind of detection device of motor direction of rotation, can be convenient the position of the motor detected required for fixing, improve practicability；And it can be convenient and the direction of rotation of motor is judged, reduce error in judgement, improve use reliability；Including motor, transmission shaft and transmission gear；It further include placing box, one group of support rod, support plate, support threaded rod, connecting plate, top plate, one group of connecting rod and one group of pulley；It further include pedestal, one group of connecting shaft, one group of idler wheel, left support column, right support column, one group of locating rod, one group of locating wheel, driven gear, left leather belt axis, right leather belt axis, belt, right baffle-plate, right shell body and bottom plate, left leather belt axis and right leather belt axis bottom end are separately mounted to driven gear and bottom plate top central region, and left leather belt axis and right leather belt axis top are connect with left baffle and right baffle bottom central zones respectively.
Description
Technical field
The utility model relates to the technical fields of electronic machine testing auxiliary equipment, more particularly to a kind of motor rotation side
To detection device.
Background technique
It is well known that the detection device of motor direction of rotation is that one kind is used in motor use process, to motor
Direction of rotation detected, to determine its direction of rotation, the convenient auxiliary equipment utilized to it, in electronic machine testing
Field in be widely used in a variety of applications；The detection device of existing motor direction of rotation includes motor, transmission shaft and biography
Moving gear, transmission shaft bottom end are mounted at motor top output port, and transmission gear and transmission shaft top are keyed；Existing electricity
The detection device of motivation direction of rotation in use, by transmission gear be mounted on it is different required for the biography of motor that detects
The top of moving axis, and the required motor detected is electrically connected with alternating current, and open motor, so that motor is passed through biography
Moving axis band nutating gear rotates, and staff facilitates the rotation side for judging motor by the rotation direction of observation transmission gear
To；It is found in the detection device use of existing motor direction of rotation, is inconvenient to be detected required for fixing electronic
The position of machine, practicability are poor；And the revolving speed of its motor detected is higher, it is not easy to its direction of rotation is judged,
It is easy to appear error in judgement, it is poor so as to cause its use reliability.
Utility model content
In order to solve the above technical problems, the utility model provide it is a kind of can be convenient it is fixed required for detected it is electronic
Practicability is improved in the position of machine；And it can be convenient and the direction of rotation of motor is judged, reduce error in judgement, improve
The detection device of the motor direction of rotation of use reliability.
A kind of detection device of motor direction of rotation of the utility model, including motor, transmission shaft and transmission gear,
Transmission shaft bottom end is mounted at motor top output port, and transmission gear and transmission shaft top are keyed；It further include placing box, one
Group support rod, support plate, support threaded rod, connecting plate, top plate, one group of connecting rod and one group of pulley, one group of support rod top
End is connect with placing box bottom front left side, left rear side, forward right side and right lateral side respectively, is provided with placed cavity in the placing box,
And be respectively arranged at the top of placing box with front side wall and adjust mouth and pick and place mouth, it adjusts mouth and pick-and-place mouth is communicated with placed cavity,
The placing box bottom central zones are provided with adjustment hole, and are respectively arranged at adjustment hole with support threaded rod to corresponding
Internal screw thread, the support threaded rod tip spiral shell fill and pass through adjustment hole, and threaded rod tip and support plate bottom axis is supported to connect
It connects, the support threaded rod bottom end is provided with swivel plate, and the motor is placed in support plate, the connecting plate top and bottom
End is connect with top plate bottom left end and placing box top left respectively, and one group of connecting rod top and bottom end are sliding with one group respectively
Connection, the top plate bottom are provided with annular fixing groove at the top of wheel and transmission gear, and one group of pulley is respectively positioned on annular fixation
In slot；Further include pedestal, one group of connecting shaft, one group of idler wheel, left support column, right support column, one group of locating rod, one group of locating wheel,
Driven gear, left leather belt axis, right leather belt axis, belt, right baffle-plate, right shell body and bottom plate, the base top left area setting
There is one group of shifting chute, one group of connecting shaft is separately mounted to one group of support rod bottom end, and one group of idler wheel is separately mounted to one
Group connecting shaft front-end and back-end, and one group of idler wheel is located in one group of shifting chute, the base top right half area setting
There is one group of locating slot, one group of locating rod top and bottom end are fixed with left support column bottom, right support column bottom and one group respectively
Position wheel connection, one group of locating wheel are located in one group of locating slot, and the driven gear and bottom plate are separately mounted to left branch
Dagger and right support top end, the left leather belt axis and right leather belt axis bottom end are separately mounted to driven gear and bottom plate center of top
Region, and left leather belt axis and right leather belt axis top are connect with left baffle and right baffle bottom central zones respectively, the belt
It is wrapped on left leather belt axis and right leather belt axis.
A kind of detection device of motor direction of rotation of the utility model further includes one group of fixed spring and one group of card
Plate, described one group of fixed spring one end are separately mounted to left side wall and interior right side wall upper half area in placing box, one group of card
Plate is separately mounted to one group of fixed spring other end, and one group of snap-gauge is contacted with motor.
A kind of detection device of motor direction of rotation of the utility model, further includes one group of slide bar and one group of movable pulley,
It is respectively arranged with one group of sliding slot on left side wall and interior right side wall in the placing box, one group of slide bar is separately mounted to support plate
On left side wall and right side wall, one group of movable pulley is separately mounted to one group of slide bar other end, and one group of movable pulley distinguishes position
In in one group of sliding slot.
A kind of detection device of motor direction of rotation of the utility model, further includes rotating vane, the rotating vane
It is mounted at the top of right shell body.
A kind of detection device of motor direction of rotation of the utility model further includes one group of supporting leg, one group of supporting leg
Top is separately mounted to base bottom front left side, left rear side, forward right side and right lateral side.
A kind of detection device of motor direction of rotation of the utility model further includes one group of non-slip mat, and described one group anti-
It is respectively arranged with a group slot at the top of skidding, one group of supporting leg bottom end is inserted into respectively in a group slot.
A kind of detection device of motor direction of rotation of the utility model further includes one group of cushion, and described one group slow
Punching pad is separately mounted in one group of sliding slot on front side wall and interior rear wall, and one group of cushion is contacted with one group of idler wheel respectively.
Compared with prior art the utility model has the following beneficial effects: can will be passed by one group of connecting rod and one group of pulley
Moving gear is fixed on top plate bottom, and can make that threaded rod is supported to move up and down at adjustment hole by rotating swivel plate, make
Support threaded rod drives support plate to move up and down in placing box, and the required motor detected is placed in support plate
On, and the position of support plate is adjusted, it is keyed transmission shaft top with transmission gear, so as to convenient by support plate
Practicability is improved in the position of the motor detected required for fixation；And can by it is required detect it is electronic
After machine is electrically connected with alternating current, placing box is pushed, so that placing box is scrolled right in one group of shifting chute by one group of idler wheel, makes to place
Case moves right on pedestal, engages transmission gear with driven gear, and opens motor, and motor makes transmission shaft drive biography
Moving gear rotation, transmission gear rotation, which rotates one group of pulley in annular fixing groove, can be convenient the position for limiting transmission gear
It sets, since driven gear and transmission gear engage, therefore driven gear rotates simultaneously with transmission gear, and belt is wrapped in left leather belt axis
On right leather belt axis, rotate right leather belt axis together with left leather belt axis by belt, and the rotation direction of right leather belt axis and a left side
The rotation direction of belt shaft is identical, and since the diameter of right leather belt axis is greater than the diameter of left leather belt axis, therefore right leather belt axis and rotation turn
Speed is less than the revolving speed of left leather belt axis, so as to slow down the rotation speed of motor, the convenient direction of rotation to motor indirectly
Judged, reduce error in judgement, improves use reliability, and the rotation direction of the rotation direction of right leather belt axis and motor
On the contrary, the position for limiting left leather belt wheel and right leather belt wheel can be facilitated by rotation of one group of locating wheel in one group of locating slot,
And the separation of belt and left leather belt wheel and right leather belt wheel can be reduced by left baffle and right baffle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view in the portion A in Fig. 1；
Fig. 3 is the partial enlarged view in the portion B in Fig. 1；
Fig. 4 is the connection signal left view of pedestal, one group of support rod, one group of connecting shaft, one group of pulley and one group of cushion；
It is attached marked in the figure: 1, motor；2, transmission shaft；3, transmission gear；4, placing box；5, support rod；6, support plate；7,
Support threaded rod；8, connecting plate；9, top plate；10, connecting rod；11, pulley；12, pedestal；13, connecting shaft；14, idler wheel；15, left
Support column；16, locating rod；17, locating wheel；18, driven gear；19, left leather belt axis；20, belt；21, right baffle-plate；22, bottom plate；
23, fixed spring；24, snap-gauge；25, slide bar；26, movable pulley；27, rotating vane；28, supporting leg；29, non-slip mat；30, it buffers
Pad.
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 Figures 1 to 4, the detection device of a kind of motor direction of rotation of the utility model, including motor 1,
Transmission shaft 2 and transmission gear 3, transmission shaft bottom end are mounted at motor top output port, transmission gear and transmission shaft top key
Connection；It further include 4, one groups of support rods 5 of placing box, support plate 6, support threaded rod 7,9, one groups of connecting plate 8, top plate connecting rods 10
With one group of pulley 11, one group of supporting bar top is connect with placing box bottom front left side, left rear side, forward right side and right lateral side respectively,
Placed cavity is provided in placing box, and at the top of placing box and front side wall be respectively arranged with adjust mouth and pick and place mouth, adjust mouth and
Mouth is picked and placed to communicate with placed cavity, placing box bottom central zones are provided with adjustment hole, and be respectively arranged at adjustment hole with
Support threaded rod to corresponding internal screw thread, threaded rod tip spiral shell supported fill and pass through adjustment hole, and support threaded rod tip and
Support plate bottom axis connection, the support threaded rod bottom end are provided with swivel plate, and motor is placed in support plate, connecting plate top
End and bottom end are connect with top plate bottom left end and placing box top left respectively, one group of connecting rod top and bottom end respectively with one group
Connection, top plate bottom are provided with annular fixing groove at the top of pulley and transmission gear, and one group of pulley is respectively positioned in annular fixing groove；Also
Including 12, one groups of pedestal, 13, one groups of connecting shaft idler wheel 14, left support column 15, right support column, one group of locating rod, 16, one groups of positioning
Wheel 17, driven gear 18, left leather belt axis 19, right leather belt axis, belt 20, right baffle-plate 21, right shell body and bottom plate 22, base top are left
Half region is provided with one group of shifting chute, and one group of connecting shaft is separately mounted to one group of support rod bottom end, and one group of idler wheel is separately mounted to
One group of connecting shaft front-end and back-end, and one group of idler wheel is located in one group of shifting chute, and base top right half area is provided with
One group of locating slot, one group of locating rod top and bottom end connect with left support column bottom, right support column bottom and one group of locating wheel respectively
It connects, one group of locating wheel is located in one group of locating slot, and driven gear and bottom plate are separately mounted to left support column and right support column
Top, left leather belt axis and right leather belt axis bottom end are separately mounted to driven gear and bottom plate top central region, and left leather belt axis
It is connect respectively with left baffle and right baffle bottom central zones with right leather belt axis top, belt is wrapped in left leather belt axis and right leather belt
On axis；Transmission gear can be fixed on top plate bottom by one group of connecting rod and one group of pulley, and can be revolved by rotation
Rotating plate makes that threaded rod is supported to move up and down at adjustment hole, makes to support threaded rod that support plate is driven to move up and down in placing box,
And the required motor detected is placed in support plate, and adjust the position of support plate, make transmission shaft top can be with
It is keyed with transmission gear, so as to facilitate the position of the motor detected required for fixation by support plate, improves
Practicability；And placing box can be pushed after being electrically connected the required motor detected with alternating current, keep placing box logical
It crosses one group of idler wheel to scroll right in one group of shifting chute, so that placing box is moved right on pedestal, make transmission gear and driven tooth
Wheel engagement, and motor is opened, motor rotates transmission shaft band nutating gear, and transmission gear rotation makes one group of pulley in ring
Rotation can be convenient the position for limiting transmission gear in shape fixing groove, since driven gear and transmission gear engage, therefore driven tooth
Wheel rotates simultaneously with transmission gear, and belt is wrapped on left leather belt axis and right leather belt axis, makes right leather belt axis and left skin by belt
Tape spool rotates together, and the rotation direction of right leather belt axis is identical as the rotation direction of left leather belt axis, straight due to right leather belt axis
Diameter is greater than the diameter of left leather belt axis, therefore right leather belt axis and rotational speed are less than the revolving speed of left leather belt axis, so as to slow down indirectly
The rotation speed of motor, it is convenient that the direction of rotation of motor is judged, error in judgement is reduced, use reliability is improved,
And the rotation direction of right leather belt axis and the rotation direction of motor are on the contrary, can be by one group of locating wheel in one group of locating slot
Rotation facilitate the position for limiting left leather belt wheel and right leather belt wheel, and left baffle and right baffle can be passed through and reduce belt and left
The separation of belt pulley and right leather belt wheel.
A kind of detection device of motor direction of rotation of the utility model further includes one group of fixed spring 23 and one group of card
Plate 24, one group of fixed spring one end are separately mounted to left side wall and interior right side wall upper half area in placing box, one group of snap-gauge difference
It is mounted on one group of fixed spring other end, and one group of snap-gauge is contacted with motor；One group of fixed spring can be compressed respectively,
It contacts one group of snap-gauge with motor, one group of snap-gauge can be made to compress motor by the elastic force of one group of fixed spring, so as to
With the position of fixed motor, the displacement of motor is reduced.
A kind of detection device of motor direction of rotation of the utility model further includes one group of slide bar 25 and one group of movable pulley
26, one group of sliding slot is respectively arranged on left side wall and interior right side wall in placing box, and one group of slide bar is separately mounted on the left of support plate
On wall and right side wall, one group of movable pulley is separately mounted to one group of slide bar other end, and one group of movable pulley is located at one group of cunning
In slot；It can be moved up and down in one group of sliding slot when adjusting support plate is moved up and down by one group of movable pulley, facilitate restriction branch
The direction that fagging moves up and down.
A kind of detection device of motor direction of rotation of the utility model further includes rotating vane 27, rotating vane peace
At the top of right shell body；Rotating vane can be made to rotate, so as to so that work people when right leather belt axis drives right shell body rotation
The rotation of the more intuitive judgement motor of member flies direction.
A kind of detection device of motor direction of rotation of the utility model further includes one group of supporting leg 28, one group of supporting leg top
End is separately mounted to base bottom front left side, left rear side, forward right side and right lateral side；One group of supporting leg support base can be passed through.
A kind of detection device of motor direction of rotation of the utility model, further includes one group of non-slip mat 29, and one group anti-skidding
Pad top is respectively arranged with a group slot, and one group of supporting leg bottom end is inserted into respectively in a group slot；It can be increased by one group of non-slip mat
Strong one group of frictional force between pedestal and contact surface, so as to reduce the displacement of one group of supporting leg.
A kind of detection device of motor direction of rotation of the utility model further includes one group of cushion 30, one group of buffering
Pad is separately mounted in one group of sliding slot on front side wall and interior rear wall, and one group of cushion is contacted with one group of idler wheel respectively；It can
To enhance the frictional force in one group of idler wheel and one group of sliding slot between front side wall and interior rear wall by one group of cushion, so as to
Limit movement of one group of idler wheel in one group of sliding slot.
A kind of detection device of motor direction of rotation of the utility model can pass through one group of connection at work
Transmission gear is fixed on top plate bottom by bar and one group of pulley, and by rotating swivel plate can make that threaded rod is supported to adjust
It is moved up and down at knothole, makes to support threaded rod that support plate is driven to move up and down in placing box, and detect required
Motor is placed in support plate, and adjusts the position of support plate, is keyed transmission shaft top with transmission gear, thus
The position of the motor detected required for fixing can be facilitated by support plate, improve practicability；And can by institute
After the motor detected is electrically connected with alternating current, placing box is pushed, keeps placing box mobile at one group by one group of idler wheel
Scroll right in slot, placing box made to move right on pedestal, engage transmission gear with driven gear, and opens motor,
Motor rotates transmission shaft band nutating gear, and transmission gear rotation rotates one group of pulley in annular fixing groove can be square
Just the position for limiting transmission gear, since driven gear and transmission gear engage, therefore driven gear rotates simultaneously with transmission gear,
Belt is wrapped on left leather belt axis and right leather belt axis, rotates right leather belt axis together with left leather belt axis by belt, and right skin
The rotation direction of tape spool is identical as the rotation direction of left leather belt axis, since the diameter of right leather belt axis is greater than the diameter of left leather belt axis,
Therefore right leather belt axis and rotational speed are less than the revolving speed of left leather belt axis, it is convenient so as to slow down the rotation speed of motor indirectly
The direction of rotation of motor is judged, error in judgement is reduced, improves use reliability, and the rotation direction of right leather belt axis
Left leather belt wheel is limited on the contrary, can facilitate by rotation of one group of locating wheel in one group of locating slot with the rotation direction of motor
With the position of right leather belt wheel, and point that left baffle and right baffle reduces belt and left leather belt wheel and right leather belt wheel can be passed through
From can compress one group of fixed spring respectively, contact one group of snap-gauge with motor, the elastic force of one group of fixed spring can be passed through
So that one group of snap-gauge is compressed motor and reduce the displacement of motor so as to the position of fixed motor, can be supported adjusting
It when plate moves up and down, is moved up and down in one group of sliding slot by one group of movable pulley, facilitates and limit the direction that support plate moves up and down,
Rotating vane can be made to rotate, so as to so that staff is more intuitive sentences when right leather belt axis drives right shell body rotation
The rotation for powering off motivation flies direction, can enhance one group of pedestal by one group of non-slip mat by one group of supporting leg support base
Frictional force between contact surface can enhance one group of rolling by one group of cushion so as to reduce the displacement of one group of supporting leg
Frictional force in wheel and one group of sliding slot between front side wall and interior rear wall, so as to limit one group of idler wheel in one group of sliding slot
It is mobile.
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 (7)
1. a kind of detection device of motor direction of rotation, including motor (1), transmission shaft (2) and transmission gear (3), transmission
Axis (2) bottom end is mounted at motor (1) top output port, and transmission gear (3) and transmission shaft (2) top are keyed；Its feature
Be, further include placing box (4), one group of support rod (5), support plate (6), support threaded rod (7), connecting plate (8), top plate (9),
One group of connecting rod (10) and one group of pulley (11), one group of support rod (5) top respectively with placing box (4) bottom front left side,
Left rear side, forward right side are connected with right lateral side, placed cavity are provided in the placing box (4), and in placing box (4) top and front side
Wall, which is respectively arranged with, to be adjusted mouth and picks and places mouth, adjusts mouth and pick-and-place mouth is communicated with placed cavity, placing box (4) bottom center
Region is provided with adjustment hole, and is respectively arranged at adjustment hole with support threaded rod (7) to corresponding internal screw thread, the support
Threaded rod (7) top spiral shell fills and passes through adjustment hole, and supports threaded rod (7) top and support plate (6) bottom axis connection, described
Support threaded rod (7) bottom end is provided with swivel plate, and the motor (1) is placed on support plate (6), connecting plate (8) top
End and bottom end connect respectively with top plate (9) bottom left end and placing box (4) top left, one group of connecting rod (10) top with
Bottom end is connect at the top of one group of pulley (11) and transmission gear (3) respectively, and top plate (9) bottom is provided with annular fixing groove,
One group of pulley (11) is respectively positioned in annular fixing groove；It further include pedestal (12), one group of connecting shaft (13), one group of idler wheel
(14), left support column (15), right support column, one group of locating rod (16), one group of locating wheel (17), driven gear (18), left leather belt
Axis (19), right leather belt axis, belt (20), right baffle-plate (21), right shell body and bottom plate (22), pedestal (12) top left area
It is provided with one group of shifting chute, one group of connecting shaft (13) is separately mounted to one group of support rod (5) bottom end, one group of idler wheel
(14) it is separately mounted to one group of connecting shaft (13) front-end and back-end, and one group of idler wheel (14) is located in one group of shifting chute,
Right half area is provided with one group of locating slot at the top of the pedestal (12), one group of locating rod (16) top and bottom end respectively with a left side
Support column (15) bottom, right support column bottom and one group of locating wheel (17) connection, one group of locating wheel (17) are located at one
In group locating slot, the driven gear (18) and bottom plate (22) are separately mounted to left support column (15) and right support top end, institute
It states left leather belt axis (19) and right leather belt axis bottom end is separately mounted to driven gear (18) and bottom plate (22) top central region, and
Left leather belt axis (19) and right leather belt axis top are connect with right baffle-plate (21) and right shell body bottom central zones respectively, the belt
(20) it is wrapped on left leather belt axis (19) and right leather belt axis.
2. a kind of detection device of motor direction of rotation as described in claim 1, which is characterized in that further include one group and fix
Spring (23) and one group of snap-gauge (24), described one group of fixed spring (23) one end be separately mounted to placing box (4) interior left side wall and
Interior right side wall upper half area, one group of snap-gauge (24) are separately mounted to one group of fixed spring (23) other end, and one group of card
Plate (24) is contacted with motor (1).
3. a kind of detection device of motor direction of rotation as claimed in claim 2, which is characterized in that further include one group of slide bar
(25) and one group of movable pulley (26) it, is respectively arranged with one group of sliding slot on the interior left side wall of placing box (4) and interior right side wall, it is described
One group of slide bar (25) is separately mounted on support plate (6) left side wall and right side wall, and one group of movable pulley (26) is separately mounted to
One group of slide bar (25) other end, and one group of movable pulley (26) is located in one group of sliding slot.
4. a kind of detection device of motor direction of rotation as claimed in claim 3, which is characterized in that further include rotating vane
(27), the rotating vane (27) is mounted at the top of right shell body.
5. a kind of detection device of motor direction of rotation as claimed in claim 4, which is characterized in that further include one group of supporting leg
(28), one group of supporting leg (28) top is separately mounted to pedestal (12) bottom front left side, left rear side, forward right side and right lateral side.
6. a kind of detection device of motor direction of rotation as claimed in claim 5, which is characterized in that further include one group anti-skidding
It pads (29), is respectively arranged with a group slot at the top of one group of non-slip mat (29), one group of supporting leg (28) bottom end is inserted into respectively
In one group slot.
7. a kind of detection device of motor direction of rotation as claimed in claim 6, which is characterized in that further include one group of buffering
It pads (30), one group of cushion (30) is separately mounted in one group of sliding slot on front side wall and interior rear wall, and one group of buffering
Pad (30) is contacted with one group of idler wheel (14) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213756.4U CN208420972U (en) | 2018-07-30 | 2018-07-30 | A kind of detection device of motor direction of rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213756.4U CN208420972U (en) | 2018-07-30 | 2018-07-30 | A kind of detection device of motor direction of rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208420972U true CN208420972U (en) | 2019-01-22 |
Family
ID=65123227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821213756.4U Active CN208420972U (en) | 2018-07-30 | 2018-07-30 | A kind of detection device of motor direction of rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208420972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306077A (en) * | 2020-03-18 | 2020-06-19 | 浙江尔格科技股份有限公司 | Oil pump steering indicator |
| CN113899430A (en) * | 2020-12-21 | 2022-01-07 | 浙江苍南仪表集团股份有限公司 | Detection device and method for measuring movement of turbine flowmeter |
-
2018
- 2018-07-30 CN CN201821213756.4U patent/CN208420972U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306077A (en) * | 2020-03-18 | 2020-06-19 | 浙江尔格科技股份有限公司 | Oil pump steering indicator |
| CN113899430A (en) * | 2020-12-21 | 2022-01-07 | 浙江苍南仪表集团股份有限公司 | Detection device and method for measuring movement of turbine flowmeter |
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