CN210293985U - Scraper moving support of scraper blade fineness meter - Google Patents
Scraper moving support of scraper blade fineness meter Download PDFInfo
- Publication number
- CN210293985U CN210293985U CN201920844191.8U CN201920844191U CN210293985U CN 210293985 U CN210293985 U CN 210293985U CN 201920844191 U CN201920844191 U CN 201920844191U CN 210293985 U CN210293985 U CN 210293985U
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- scraper
- stepping motor
- rod
- sliding block
- wall
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Abstract
The utility model discloses a scraper blade fineness meter's scraper removes support belongs to scraper blade fineness meter field. A scraper moving support of a scraper blade fineness meter comprises a base and a fineness meter body, wherein the fineness meter body comprises a scale flat plate and a scraper, the scale flat plate is connected to the top wall of the base through a bolt, a convex groove is formed in the top of the base, the inside of the convex groove is connected with a moving support in a sliding manner, a first sliding block is connected between the moving supports, a lead screw is connected between the first sliding blocks, a second sliding block is connected to the outer wall of the lead screw in a threaded manner, the bottom of the second sliding block is connected with a hollow connecting rod, one end of the hollow connecting rod, far away from the second sliding block, is; the beneficial effects of the utility model reside in that the support exerts force evenly to the scraper to avoid the support unbalance and take place to deflect, and the scraper can keep at the uniform velocity moving on the scale plate in-process, thereby makes testing result more accurate.
Description
Technical Field
The utility model relates to a scraper blade fineness meter field especially relates to a scraper removes support of scraper blade fineness meter.
Background
The scraper blade fineness gauge is made of steel specified by China and is used for measuring the particle size and the dispersion degree of pigments and impurities in paint, paint paste, ink and other liquids and pastes, so that the quality of dispersed products in production, storage and application is controlled.
Scraper that the scraper blade fineness meter used among the prior art removes support, most of all can make the scraper scrape and draw its dull and stereotyped longitudinal axis of blade line scale of in-process and keep perpendicular, but need operating personnel to press the scraper on one hand in the use, another hand pushes the support and slides along the scale flat board, because during manual operation, the unable long-term unanimity that keeps of both hands application of force, therefore can lead to the support atress uneven sometimes, thereby lead to the support unbalance and take place to deflect, and when manual operation, can't make the support drive at the uniform velocity the scraper remove on the scale flat board, consequently, cause testing result to have the error.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the prior art, and the scraper of a scraper blade fineness meter that provides removes support.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a scraper blade fineness meter's scraper removes support, includes base and fineness meter body, the fineness meter body includes that the scale is dull and stereotyped and the scraper, the scale is dull and stereotyped to pass through bolted connection on the base roof, the base top is dug there is protruding type recess, the inside sliding connection of protruding type recess has the support frame, be connected with first slider between the support frame, be connected with the lead screw between the first slider, threaded connection has the second slider on the lead screw outer wall, second slider bottom is connected with hollow connecting rod, the one end that second slider was kept away from to hollow connecting rod is connected with clamping mechanism, the scraper is connected on clamping mechanism.
Preferably, the support frame is internally provided with a cavity, the convex groove is internally connected with a first rack plate, the first rack plate is meshed with a first gear, the outer wall of the first gear is connected with a first stepping motor, and one end, away from the first gear, of the first stepping motor is connected into the cavity.
Preferably, the inside cross hole groove that cuts of support frame, cross hole inslot portion is connected with the second rack board, the meshing of second rack board is connected with the second gear, be connected with second step motor on the second gear outer wall, second step motor sliding connection is on the support frame outer wall, just the one end that second step motor was kept away from to the second gear is passed through the axis of rotation and is linked to each other with first slider.
Preferably, the outer wall of the first sliding block is connected with a third stepping motor, the output end of the third stepping motor penetrates through the first sliding block and is connected with the screw rod, a connecting rod is further connected between the first sliding blocks, and the connecting rod penetrates through the second sliding block and is connected with the second sliding block in a sliding mode.
Preferably, the bottom of the second sliding block is connected with a hollow connecting rod, the hollow connecting rod comprises an outer rod and an inner rod, a piston is connected inside the outer rod, an elastic part is connected between the piston and the inner wall of the outer rod, one end, far away from the elastic part, of the piston is connected with the inner rod, and the inner rod is connected in the outer rod in a sliding mode.
Compared with the prior art, the utility model provides a scraper blade fineness meter's scraper removes support possesses following beneficial effect:
1. the scraper moving bracket of the scraper fineness meter is characterized in that a scraper is arranged on a clamping mechanism, a third stepping motor is started, so that a screw rod connected to the output end of the third stepping motor is driven to rotate, a second sliding block connected to the outer wall of the screw rod is driven to move in the horizontal direction, the clamping mechanism and the scraper are driven to be above a scale flat plate, then the second stepping motor is started, so that the second stepping motor drives a second gear connected with the output end of the second stepping motor to rotate, the second stepping motor is driven to move downwards on the outer wall of a supporting frame through the arrangement of a second rack plate, a first sliding block connected with the second gear is driven to move downwards, so that the clamping mechanism and the scraper are driven to move downwards, when the scraper and the scale flat plate are tightly abutted, the second stepping motor is stopped, then the first stepping motor is started, so that the first stepping motor drives a first gear connected with the output end of the, through the arrangement of the first rack plate, the first stepping motor drives the support frame to move along the convex groove along the horizontal direction, thereby driving the scraper to move on the scale flat plate of the scale flat plate, and through the arrangement of the second stepping motor, thereby driving the scraper to move downwards, so that the force exerted by the scraper on the scale flat plate is the same, thereby avoiding the deflection of the support frame caused by unbalance of the support frame due to uneven stress of the support frame, driving the scraper to move on the scale flat plate through the arrangement of the first stepping motor, thereby replacing manual operation with the first stepping motor, so that the scraper can move on the scale flat plate at a constant speed, so that the raw materials on the scale plate are scraped more uniformly, and simultaneously, the supporting frame is matched with the convex groove, thereby further avoid the support frame to take place the circumstances that the unbalance deflected to make the testing result more accurate.
2. This scraper blade fineness meter's scraper removes support, when second step motor drives the scraper and supports on the scale is dull and stereotyped, the scraper can produce an ascending reaction force for piston upward movement can make the piston extruded downwards again under the elastic action of elastic component simultaneously, thereby makes scraper and the dull and stereotyped axis of scale keep perpendicular and whole in close contact with, thereby further increases monitoring data's accuracy.
Drawings
Fig. 1 is a first schematic structural diagram of a scraper moving bracket of a scraper blade fineness meter according to the present invention;
fig. 2 is a schematic structural diagram of a scraper moving bracket of a scraper blade fineness gauge according to the present invention;
FIG. 3 is a schematic view of a connection structure between a movable support and a base of an automatic gauge of the present invention;
FIG. 4 is a schematic structural view of a movable support of a scraper moving support of a scraper blade fineness gauge according to the present invention;
FIG. 5 is a schematic structural view of a portion A in FIG. 4 of a scraper moving bracket of a scraper blade fineness gauge according to the present invention;
fig. 6 is the utility model provides a scraper removes hollow connecting rod inner structure of support and shows of scraper blade fineness meter.
In the figure: 1. a base; 101. a convex groove; 102. a first rack plate; 103. a first gear; 104. a first stepper motor; 2. a scale plate; 201. a scraper; 3. a support frame; 301. A cavity; 302. a cross-hole slot; 303. a second rack plate; 304. a second gear; 305. a second stepping motor; 4. a first slider; 401. a screw rod; 402. a third step motor; 5. a second slider; 501. a hollow connecting rod; 502. an outer rod; 503. an inner rod; 504. a piston; 505. an elastic member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-5, a scraper moving bracket of scraper blade fineness meter, including base 1 and fineness meter body, the fineness meter body includes scale flat board 2 and scraper 201, scale flat board 2 passes through bolted connection on base 1 roof, base 1 top is dug there is protruding type recess 101, the inside sliding connection of protruding type recess 101 has support frame 3, be connected with first slider 4 between the support frame 3, be connected with lead screw 401 between the first slider 4, threaded connection has second slider 5 on the lead screw 401 outer wall, 5 bottoms of second slider are connected with hollow connecting rod 501, the one end that second slider 5 was kept away from to hollow connecting rod 501 is connected with clamping mechanism, scraper 201 is connected on clamping mechanism.
Referring to fig. 3 and 4, a cavity 301 is formed in the support frame 3, a first rack plate 102 is connected to the inside of the convex groove 101, a first gear 103 is engaged and connected to the first rack plate 102, a first stepping motor 104 is connected to the outer wall of the first gear 103, and one end of the first stepping motor 104, which is far away from the first gear 103, is connected to the inside of the cavity 301.
Referring to fig. 4 and 5, a cross-shaped hole 302 is drilled in the supporting frame 3, a second rack bar 303 is connected in the cross-shaped hole 302, a second gear 304 is engaged with the second rack bar 303, a second stepping motor 305 is connected on the outer wall of the second gear 304, the second stepping motor 305 is slidably connected on the outer wall of the supporting frame 3, and one end of the second gear 304, which is far away from the second stepping motor 305, is connected with the first slider 4 through a rotating shaft.
Referring to fig. 4, a third stepping motor 402 is connected to the outer wall of the first slider 4, the output end of the third stepping motor 402 passes through the first slider 4 and is connected to the screw 401, and a connecting rod is connected between the first sliders 4, penetrates through the second slider 5 and is connected to the second slider 5 in a sliding manner.
Installing the scraper 201 on the clamping mechanism, starting the third stepping motor 402 to drive the screw 401 connected to the output end thereof to rotate, and further driving the second slider 5 connected to the outer wall of the screw 401 to move in the horizontal direction, thereby driving the clamping mechanism and the scraper 201 to the upper side of the scale plate 2, then starting the second stepping motor 305, so that the second stepping motor 305 drives the second gear 304 connected to the output end thereof to rotate, through the arrangement of the second rack plate 303, so that the second stepping motor 305 moves downward on the outer wall of the support frame 3, and further drives the first slider 4 connected to the second gear 304 to move downward, thereby driving the clamping mechanism and the scraper 201 to move downward, when the scraper 201 and the scale plate 2 are tightly abutted, stopping the second stepping motor 305, then starting the first stepping motor 104, so that the first stepping motor 104 drives the first gear 103 connected to the output end thereof to rotate, through the setting of first rack plate 102, thereby first step motor 104 drives support frame 3 to move along the horizontal direction along convex type recess 101, thereby drive scraper 201 to move on scale plate 2 of scale plate 2, through the setting of second step motor 305, thereby drive scraper 201 to move downwards, thereby make scraper 201 exert the power the same on scale plate 2, thereby avoid support frame 3 atress uneven, thereby lead to support frame 3 unbalance and take place the deflection, through the setting of first step motor 104, can drive scraper 201 to move on scale plate 2, thereby replace manual operation with first step motor 104, thereby then make scraper 201 at the uniform velocity's removal on scale plate 2, thereby make the raw materials on scale plate 2 scrape more evenly, and simultaneously, through support frame 3 and convex type recess 101 phase-match, thereby further avoid support frame 3 to take place the circumstances of unbalance deflection, therefore, the detection result is more accurate.
Example 2:
referring to fig. 1-6, a scraper moving bracket of a blade gauge is substantially the same as that in embodiment 1, further, a hollow connecting rod 501 is connected to the bottom of the second slider 5, the hollow connecting rod 501 includes an outer rod 502 and an inner rod 503, a piston 504 is connected inside the outer rod 502, an elastic member 505 is connected between the piston 504 and the inner wall of the outer rod 502, one end of the piston 504, which is far away from the elastic member 505, is connected to the inner rod 503, and the inner rod 503 is slidably connected inside the outer rod 502; when the second stepping motor 305 drives the scraper 201 to abut against the scale plate 2, the scraper 201 generates an upward reaction force, so that the piston 504 moves upward, and simultaneously, the piston 504 is pressed downward again under the elastic force of the elastic member 505, so that the scraper 201 and the axis of the scale plate 2 are kept vertical and are in close contact, and the accuracy of monitoring data is further improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A scraper moving bracket of a scraper blade fineness gauge comprises a base (1) and a fineness gauge body, wherein the fineness gauge body comprises a scale flat plate (2) and a scraper (201), it is characterized in that the scale flat plate (2) is connected on the top wall of the base (1) through a bolt, the top of the base (1) is provided with a convex groove (101), the convex groove (101) is connected with a support frame (3) in a sliding way, a first sliding block (4) is connected between the supporting frames (3), a screw rod (401) is connected between the first sliding blocks (4), a second sliding block (5) is connected to the outer wall of the screw rod (401) in a threaded manner, a hollow connecting rod (501) is connected to the bottom of the second sliding block (5), one end, far away from the second sliding block (5), of the hollow connecting rod (501) is connected with a clamping mechanism, and the scraper (201) is connected to the clamping mechanism.
2. The scraper moving bracket of a scraper fineness meter is characterized in that a cavity (301) is drilled in the supporting frame (3), a first rack plate (102) is connected in the convex groove (101), a first gear (103) is meshed and connected with the first rack plate (102), a first stepping motor (104) is connected on the outer wall of the first gear (103), and one end, far away from the first gear (103), of the first stepping motor (104) is connected in the cavity (301).
3. The scraper moving bracket of a scraper fineness meter is characterized in that a cross-shaped hole groove (302) is drilled in the supporting frame (3), a second rack plate (303) is connected in the cross-shaped hole groove (302), a second gear (304) is meshed and connected with the second rack plate (303), a second stepping motor (305) is connected on the outer wall of the second gear (304), the second stepping motor (305) is connected on the outer wall of the supporting frame (3) in a sliding manner, and one end, away from the second stepping motor (305), of the second gear (304) is connected with the first sliding block (4) through a rotating shaft.
4. The scraper moving frame of a scraper blade gauge according to any one of claims 1-3, wherein a third stepping motor (402) is connected to the outer wall of the first slide block (4), the output end of the third stepping motor (402) passes through the first slide block (4) and is connected with the screw rod (401), and a connecting rod is connected between the first slide blocks (4), and the connecting rod passes through the second slide block (5) and is connected with the second slide block (5) in a sliding manner.
5. The scraper moving bracket of the scraper blade fineness meter is characterized in that a hollow connecting rod (501) is connected to the bottom of the second sliding block (5), the hollow connecting rod (501) comprises an outer rod (502) and an inner rod (503), a piston (504) is connected inside the outer rod (502), an elastic member (505) is connected between the piston (504) and the inner wall of the outer rod (502), one end of the piston (504) far away from the elastic member (505) is connected with the inner rod (503), and the inner rod (503) is connected inside the outer rod (502) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920844191.8U CN210293985U (en) | 2019-06-05 | 2019-06-05 | Scraper moving support of scraper blade fineness meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920844191.8U CN210293985U (en) | 2019-06-05 | 2019-06-05 | Scraper moving support of scraper blade fineness meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210293985U true CN210293985U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920844191.8U Expired - Fee Related CN210293985U (en) | 2019-06-05 | 2019-06-05 | Scraper moving support of scraper blade fineness meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210293985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339029A (en) * | 2020-10-22 | 2021-02-09 | 熊小兰 | Rubbing board bar scraping machine |
| CN112610713A (en) * | 2020-12-10 | 2021-04-06 | 内蒙古大唐国际锡林浩特发电有限责任公司 | High-wear-resistance spherical airlock valve with protection mechanism |
-
2019
- 2019-06-05 CN CN201920844191.8U patent/CN210293985U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339029A (en) * | 2020-10-22 | 2021-02-09 | 熊小兰 | Rubbing board bar scraping machine |
| CN112610713A (en) * | 2020-12-10 | 2021-04-06 | 内蒙古大唐国际锡林浩特发电有限责任公司 | High-wear-resistance spherical airlock valve with protection mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 Termination date: 20210605 |
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| CF01 | Termination of patent right due to non-payment of annual fee |