CN208326742U - A kind of auxiliary agent metering device - Google Patents
A kind of auxiliary agent metering device Download PDFInfo
- Publication number
- CN208326742U CN208326742U CN201820445146.0U CN201820445146U CN208326742U CN 208326742 U CN208326742 U CN 208326742U CN 201820445146 U CN201820445146 U CN 201820445146U CN 208326742 U CN208326742 U CN 208326742U
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- screw slot
- auxiliary agent
- fixed
- metering device
- agent metering
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Abstract
The utility model discloses auxiliary agent metering devices, comprising: support includes four supporting legs and a platform；Chassis is fixed on platform；Measure motor bracket is fixed on the side in frame structure, and measure motor is mounted on measure motor bracket；Screw slot is fixed in frame structure, and a screw rod is provided in screw slot；Squeegee devices are fixed on platform, squeegee devices include a stirring motor, a driving gear, a driven gear, a stirring rod and a stirring branch bar, the shaft of stirring motor is connected through platform with driving gear, driving gear is meshed with driven gear, stirring rod is fixed on driven gear along the vertical direction, and the upper end of stirring rod is connected with stirring branch bar；The upper surface on chassis is arranged in storage hopper, and the upper end for storing hopper is provided with a upper cover, and the middle part of stirring rod is through storage hopper.The auxiliary agent metering device of the utility model uses column type sample bucket structure, avoids the otherness of material to the influence of measuring accuracy.
Description
Technical field
The utility model relates to the technical field of metering device more particularly to auxiliary agent metering devices.
Background technique
For the metrology applications of auxiliary agent in many industries, existing metering device stability is bad, after material altering, measuring accuracy
Deviation is big.
Utility model content
It is led to the problem of above-mentioned, the purpose of this utility model is to provide auxiliary agent metering devices.
To achieve the goals above, the technical solution that the utility model is taken are as follows:
A kind of auxiliary agent metering device, wherein include: a support, the support includes four supporting legs and a platform, described in four
Supporting leg is fixed on the lower surface of the platform；One chassis, the chassis is fixed on the platform, and the chassis is in hollow
Frame structure；One measure motor bracket and a measure motor, the measure motor bracket are fixed on the frame structure on the chassis
Interior side, the measure motor are mounted on the measure motor bracket；One screw slot, the screw slot are fixed on the bottom
In the frame structure of disk, the screw slot is located at the side of the measure motor bracket, is provided with a screw rod in the screw slot,
The measure motor drives the screw rod rotation, and the diameter of the screw rod and the internal diameter of the screw slot match；One scrape it is on chip
Set, the squeegee devices are fixed on the platform, the squeegee devices include a stirring motor, a driving gear, one from
Moving gear, a stirring rod and a scraping blade, the shell of the stirring motor are fixed on the lower surface of the platform, the stirring horse
The shaft reached is connected through the platform and with the driving gear, and the driving gear is meshed with the driven gear,
The stirring rod is fixed on along the vertical direction on the driven gear, and the upper end of the stirring rod is connected with the scraping blade；One
Hopper is stored, the upper surface on the chassis is arranged in the storage hopper, and the storage hopper is in the cylindrical body knot of upper end opening
Structure, the upper end of the storage hopper are provided with a upper cover, and the middle part of the stirring rod is described through the bottom of the storage hopper
Scraping blade is arranged in the storage hopper.
Above-mentioned auxiliary agent metering device, wherein further include a bearing block, the frame on the chassis is arranged in the bearing block
In structure, the bearing seat is between the measure motor bracket and the screw slot, the bearing block and the screw slot
It is fixedly connected, a bearing is provided in the bearing block.
Above-mentioned auxiliary agent metering device, wherein the measure motor drives the screw rod rotation by a shaft coupling, described
One end of shaft coupling is connected with the output shaft of the measure motor, the other end of the shaft coupling through the bearing with it is described
One end of screw rod is connected.
Above-mentioned auxiliary agent metering device, wherein further include an oscillatory type level-sensing device, the oscillatory type level-sensing device is fixed on institute
It states on storage hopper, one end of the oscillatory type level-sensing device is through the side wall for storing hopper.
Above-mentioned auxiliary agent metering device, wherein the screw slot includes one first screw slot and one second screw slot, institute
The first screw slot to be stated to be connected with second screw slot, first screw slot is fixedly connected with the bearing block, and described
The internal diameter of one screw slot is greater than the internal diameter of second screw slot, the internal diameter phase of the diameter of the screw rod and second screw slot
Matching.
Above-mentioned auxiliary agent metering device, wherein the lower end of the storage hopper is provided with feed opening, the feed opening and institute
The first screw slot is stated to be connected.
Above-mentioned auxiliary agent metering device, wherein second screw slot is set relative to the other end of first screw slot
It is equipped with pressure sensor.
Above-mentioned auxiliary agent metering device, wherein control device, the control device and the pressure are provided on the chassis
Force sensor signals connection, the control device control the stirring motor and the measure motor.
Above-mentioned auxiliary agent metering device, wherein the stirring motor includes speed control unit, the speed control unit
It is connected with the control device.
Above-mentioned auxiliary agent metering device, wherein the upper surface of the upper cover is fixed with leader.
Due to using above-mentioned technology, the good effect for being allowed to have compared with prior art is the utility model:
(1) the auxiliary agent metering device of the utility model uses column type sample bucket structure, using feed hopper bottom squeegee devices,
Improve material flowability, avoids the otherness of material to the influence of measuring accuracy；
(2) the auxiliary agent metering device of the utility model reduces the gap between screw rod and screw slot, improves the filling of material
Rate improves the stability of metering, realizes the stabilization of measuring accuracy and accurate.
Detailed description of the invention
Fig. 1 is the main view of the auxiliary agent metering device of the utility model.
Fig. 2 is the A-A cross-sectional view of Fig. 1 of the auxiliary agent metering device of the utility model.
Fig. 3 is the side view of the auxiliary agent metering device of the utility model.
In attached drawing: 1, support；11, supporting leg；12, platform；3, chassis；4, measure motor bracket；5, measure motor；6, screw rod
Slot；61, the first screw slot；62, the second screw slot；7, screw rod；8, bearing block；9, shaft coupling；10, stirring motor；13, sliding tooth
Wheel；14, driven gear；15, stirring rod；16, hopper is stored；17, upper cover；18, oscillatory type level-sensing device；19, handle；20, scraping blade.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model
It limits.
Fig. 1 is the main view of the auxiliary agent metering device of the utility model, and Fig. 2 is the auxiliary agent metering device of the utility model
The A-A cross-sectional view of Fig. 1, Fig. 3 are the side views of the auxiliary agent metering device of the utility model, referring to fig. 1 to fig. 3.It shows
A kind of auxiliary agent metering device of preferred embodiment, comprising: a support 1, support 1 include four supporting legs 11 and a platform 12, and four
Supporting leg 11 is fixed on the lower surface of platform 12.
In addition, as a kind of preferred embodiment, auxiliary agent metering device a further include: chassis 3, chassis 3 are fixed on platform
On 12, chassis 3 is in hollow frame structure.
In addition, as a kind of preferred embodiment, auxiliary agent metering device further include: a measure motor bracket 4 and a metering
Motor 5, measure motor bracket 4 are fixed on the side in the frame structure on chassis 3, and measure motor 5 is mounted on measure motor bracket 4
On.
In addition, as a kind of preferred embodiment, auxiliary agent metering device a further include: screw slot 6, screw slot 6 are fixed on
In the frame structure on chassis 3, screw slot 6 is located at the side of measure motor bracket 4, and a screw rod 7 is provided in screw slot 6, metering
Motor 5 drives screw rod 7 to rotate, and the internal diameter of the diameter and screw slot 6 of screw rod 7 matches, it is possible to reduce screw rod 7 and screw slot 6 it
Between gap.
Further, as a kind of preferred embodiment, auxiliary agent metering device further includes having: a squeegee devices, squeegee devices
It is fixed on platform 12, squeegee devices include a stirring motor 10, one driving gear 13, a driven gear 14, a stirring rod
15 and a scraping blade 20, the shell of stirring motor 10 be fixed on the lower surface of platform 12, drive gear 13 and driven gear 14 equal
It is arranged on the upper surface of platform 12, the shaft of stirring motor 10 is connected through platform 12 and with driving gear 13, sliding tooth
Wheel 13 is meshed with driven gear 14, and stirring rod 15 is fixed on along the vertical direction on driven gear 14, the upper end of stirring rod 15 and
Scraping blade 20 is connected, and the shaft of stirring motor 10 drives driving gear 13 to rotate, while gear 13 being driven to drive driven gear 14
Rotation, driven gear 14 drive stirring rod 15 and scraping blade 20 to rotate.
Further, as a kind of preferred embodiment, auxiliary agent metering device further includes having: a storage hopper 16, storage
The upper surface on chassis 3 is arranged in hopper 16, and storage hopper 16 is in the cylindrical structure of upper end opening, and the upper end of storage hopper 16 is set
It is equipped with a upper cover 17, the middle part of stirring rod 15 is through the bottom of storage hopper 16, and the setting of scraping blade 20 is in storage hopper 16.
The above is only the utility model preferred embodiments, are not intended to limit the embodiments of the present invention and protection
Range.
The utility model also has on the basis of the above is implemented as follows mode:
In the further embodiment of the utility model, auxiliary agent metering device further includes a bearing block 8, and the setting of bearing block 8 exists
In the frame structure on chassis 3, for bearing block 8 between measure motor bracket 4 and screw slot 6, bearing block 8 and screw slot 6 are fixed
It connects, is provided with a bearing in bearing block 8.
In the further embodiment of the utility model, measure motor 5 drives screw rod 7 to rotate by a shaft coupling 9, shaft coupling
9 one end is connected with the output shaft of measure motor 5, and the other end of shaft coupling 9 is connected through bearing with one end of screw rod 7.
In the further embodiment of the utility model, auxiliary agent metering device further includes having an oscillatory type level-sensing device 18, vibration
Formula level-sensing device 18 is fixed on storage hopper 16, and one end of oscillatory type level-sensing device 18 is through the side wall for storing hopper 16.
In the further embodiment of the utility model, screw slot 6 includes one first screw slot 61 and one second screw slot
62, the first screw slot 61 is connected with the second screw slot 62, and the first screw slot 61 is fixedly connected with bearing block 8, the first screw slot
61 internal diameter is greater than the internal diameter of the second screw slot 62, and the diameter of screw rod 7 and the internal diameter of the second screw slot 62 match.
In the further embodiment of the utility model, the lower end of storage hopper 16 is provided with feed opening, feed opening and first
Screw slot 61 is connected, and the material stored in hopper 16 drop to the first screw slot 61 out of feed opening.
In the further embodiment of the utility model, the second screw slot 62 is arranged relative to the other end of the first screw slot 61
There is pressure sensor (not shown).
In the further embodiment of the utility model, control device (not shown), control device are provided on chassis 3
It is connect with pressure sensor signal, control device controls stirring motor 10 and measure motor 5.
In the further embodiment of the utility model, stirring motor 10 includes speed control unit (not shown), speed
Degree control device is connected with control device, and speed control unit is adjusted according to the speed control signal that the control device exports
The running speed of the shaft of stirring motor 10.
In the further embodiment of the utility model, scraping blade 20 is in " ︺ " font.
In the further embodiment of the utility model, stirring rod 15 is rotatably connected with storage hopper 16.
In the further embodiment of the utility model, the upper surface of upper cover 17 is fixed with leader 19.
The above is only the utility model preferred embodiments, are not intended to limit the embodiments of the present invention and protection
Range should can appreciate that all with the utility model specification and diagramatic content institute to those skilled in the art
The equivalent replacement made and obviously change obtained scheme, the protection scope of the utility model should all be included in
It is interior.
Claims (10)
1. a kind of auxiliary agent metering device characterized by comprising
One support, the support include four supporting legs and a platform, and four supporting legs are fixed on the lower surface of the platform；
One chassis, the chassis is fixed on the platform, and the chassis is in hollow frame structure；
One measure motor bracket and a measure motor, the measure motor bracket are fixed on one in the frame structure on the chassis
Side, the measure motor are mounted on the measure motor bracket；
One screw slot, the screw slot are fixed in the frame structure on the chassis, and the screw slot is located at the measure motor
The side of bracket, is provided with a screw rod in the screw slot, and the measure motor drives the screw rod rotation, the screw rod it is straight
The internal diameter of diameter and the screw slot matches；
One squeegee devices, the squeegee devices are fixed on the platform, and the squeegee devices include a stirring motor, a drive
Moving gear, a driven gear, a stirring rod and a scraping blade, the shell of the stirring motor are fixed on the lower surface of the platform
On, the shaft of the stirring motor is connected through the platform and with the driving gear, the driving gear with it is described from
Moving gear is meshed, and the stirring rod is fixed on along the vertical direction on the driven gear, the upper end of the stirring rod with it is described
Scraping blade is connected；
The upper surface on the chassis is arranged in one storage hopper, the storage hopper, and the storage hopper is in the circle of upper end opening
Column structure, the upper end of the storage hopper are provided with a upper cover, and the middle part of the stirring rod is through the bottom of the storage hopper
Portion, the scraping blade are arranged in the storage hopper.
2. auxiliary agent metering device according to claim 1, which is characterized in that further include a bearing block, the bearing block is set
It sets in the frame structure on the chassis, the bearing seat is described between the measure motor bracket and the screw slot
Bearing block is fixedly connected with the screw slot, and a bearing is provided in the bearing block.
3. auxiliary agent metering device according to claim 2, which is characterized in that the measure motor is driven by a shaft coupling
The screw rod rotation, one end of the shaft coupling are connected with the output shaft of the measure motor, the other end of the shaft coupling
It is connected through the bearing with one end of the screw rod.
4. auxiliary agent metering device according to claim 1, which is characterized in that further include an oscillatory type level-sensing device, the vibration
Dynamic formula level-sensing device is fixed on the storage hopper, and one end of the oscillatory type level-sensing device is through the side wall for storing hopper.
5. auxiliary agent metering device according to claim 2, which is characterized in that the screw slot includes one first screw slot
With one second screw slot, first screw slot is connected with second screw slot, first screw slot and the bearing
Seat is fixedly connected, and the internal diameter of first screw slot is greater than the internal diameter of second screw slot, the diameter of the screw rod with it is described
The internal diameter of second screw slot matches.
6. auxiliary agent metering device according to claim 5, which is characterized in that the lower end of the storage hopper is provided with blanking
Mouthful, the feed opening is connected with first screw slot.
7. auxiliary agent metering device according to claim 6, which is characterized in that second screw slot is relative to described first
The other end of screw slot is provided with pressure sensor.
8. auxiliary agent metering device according to claim 7, which is characterized in that be provided with control device, institute on the chassis
It states control device to connect with the pressure sensor signal, the control device controls the stirring motor and the metering horse
It reaches.
9. auxiliary agent metering device according to claim 8, which is characterized in that the stirring motor includes speed control dress
It sets, the speed control unit is connected with the control device.
10. auxiliary agent metering device according to claim 1, which is characterized in that the upper surface of the upper cover is fixed with one
Hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820445146.0U CN208326742U (en) | 2018-03-30 | 2018-03-30 | A kind of auxiliary agent metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820445146.0U CN208326742U (en) | 2018-03-30 | 2018-03-30 | A kind of auxiliary agent metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208326742U true CN208326742U (en) | 2019-01-04 |
Family
ID=64779978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820445146.0U Active CN208326742U (en) | 2018-03-30 | 2018-03-30 | A kind of auxiliary agent metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208326742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584462A (en) * | 2018-03-30 | 2018-09-28 | 川田机械制造(上海)有限公司 | A kind of auxiliary agent metering device |
-
2018
- 2018-03-30 CN CN201820445146.0U patent/CN208326742U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584462A (en) * | 2018-03-30 | 2018-09-28 | 川田机械制造(上海)有限公司 | A kind of auxiliary agent metering device |
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