CN211553664U - Vicat instrument - Google Patents
Vicat instrument Download PDFInfo
- Publication number
- CN211553664U CN211553664U CN202020045097.9U CN202020045097U CN211553664U CN 211553664 U CN211553664 U CN 211553664U CN 202020045097 U CN202020045097 U CN 202020045097U CN 211553664 U CN211553664 U CN 211553664U
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- CN
- China
- Prior art keywords
- limiting
- section
- lantern ring
- vicat
- base
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000523 sample Substances 0.000 claims abstract description 40
- 238000007790 scraping Methods 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 29
- 238000012360 testing method Methods 0.000 abstract description 11
- 230000003749 cleanliness Effects 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 abstract description 4
- 239000004568 cement Substances 0.000 description 20
- 239000004576 sand Substances 0.000 description 16
- 238000013461 design Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a dimension card appearance, support frame on including the base and being located the base, be provided with dimension card appearance body on the support frame, install detection probe on the dimension card appearance body, be provided with the regulation pole on the support frame, adjust the pole and set up along axis direction vertical base surface, it is equipped with the lantern ring to adjust pole periphery cover, be provided with the drive assembly of the drive lantern ring along adjusting the pole axial direction motion on the regulation pole, lantern ring periphery rotates and is connected with two sets of scraper blades that can contact with detection probe, two scraper blades are provided with the sponge backing plate with the position department that detection probe contacted, and two scraper blades are provided with the torsional spring that makes two sponge backing plates tend to be close to each other with lantern ring junction, be provided with the. The utility model discloses a vicat appearance realizes the clearance to test probe through scraper blade and sponge backing plate, improves test probe's cleanliness, and test probe's of being convenient for secondary uses.
Description
Technical Field
The utility model relates to a cement detects technical field, especially relates to a vicat appearance.
Background
In the preparation process of the cement clean sand, the consistency water requirement and the setting time of the cement clean sand need to be detected, at present, the detection is usually carried out by a Vicat instrument, the Vicat instrument is a detection instrument in the cement and concrete industries, and is mainly used for detecting the consistency water requirement and the setting time of the cement clean sand in the processing process of the cement clean sand, and the Vicat instrument is mainly divided into a standard method and a substitute method.
The Chinese patent with the publication number of CN206311464U discloses a portable Vicat instrument, which comprises a support and a sliding rod, wherein the support comprises a sliding device and an object stage, the sliding device comprises a sliding chute, a sliding block and a fixing piece for fixing the sliding chute and the sliding block, the fixing piece comprises a first bolt, the side wall of the sliding chute is positioned at the connecting end of the sliding chute and the sliding block, the bolt is in threaded connection with the side wall of the sliding chute, two ends of the sliding block are provided with first threaded holes matched with the bolt, and one end, opposite to the connecting end of the sliding chute and the sliding block, is rotatably connected with the object stage; the bearing table is provided with a limiting block, the sliding groove is provided with a limiting groove matched with the limiting block, the limiting block is provided with a second threaded hole, the sliding groove is provided with a second bolt matched with the second threaded hole, and when the Vicat instrument is in a use state, the limiting block is clamped in the limiting groove and is fixedly connected with the second threaded hole through the second bolt.
When above-mentioned portable vicat appearance was folding, take off test probe, the second bolt of unscrewing rotates folding objective table, then the first bolt of unscrewing, makes the slider slide in the spout, and the objective table slides in the fixing base through the opening of lower spacing portion, screws fixedly with first screw hole of first bolt and slider upper end again, and the lower slide bar is put down to suitable position with the gag lever post of unscrewing and screws, takes off the upper slide bar and fixes on the rubber cassette.
Above-mentioned portable vicat appearance detects the back to the consistency of cement clean sand in the use, needs the staff to clean or wash the test probe manually, and is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a Vicat appearance realizes the clearance to detecting probe through scraper blade and sponge backing plate, improves detecting probe's cleanliness, the secondary of being convenient for detecting probe uses.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a vicat appearance, includes the base and is located support frame on the base, be provided with vicat appearance body on the support frame, install detection probe on the vicat appearance body, be provided with the regulation pole on the support frame, it is perpendicular along the axis direction to adjust the pole base surface sets up, it is equipped with the lantern ring to adjust pole periphery cover, be provided with the drive on the regulation pole the lantern ring is followed adjust the drive assembly of pole axial direction motion, lantern ring periphery rotate be connected with two sets ofly can with the scraper blade of detection probe contact, two the scraper blade is provided with the sponge backing plate with the position department of detection probe contact, and two the scraper blade is provided with lantern ring junction and makes two the sponge backing plate tends to the torsional spring that is close to each other, two be provided with the restriction jointly.
By adopting the technical scheme, when the cement clean sand is detected, the mixed cement clean slurry is filled into the conical die, then the vicat instrument body is adjusted to detect the consistency of the cement clean sand, after the detection is finished, the detection probe is remounted on the vicat instrument body, then the driving assembly is adjusted to ensure that the sponge base plate can be attached to the detection probe, then the limiting assembly is adjusted to ensure that the sponge base plate is attached to the detection probe, then the driving assembly is adjusted to drive the lantern ring to move along the axial direction of the adjusting rod, the lantern ring drives the scraper to move, and the scraper drives the sponge base plate to clean the detection probe; the designed Vicat instrument realizes the cleaning of the detection probe through the scraper and the sponge base plate, improves the cleanliness of the detection probe and is convenient for the secondary use of the detection probe.
The present invention may be further configured in a preferred embodiment as: the scraper blade includes integrative centre gripping section, rotation section and the spacing section that sets up, the sponge backing plate is located on the centre gripping section, rotate the section and be connected with the lantern ring, two the rotation section cooperation of scraper blade sets up, spacing subassembly is located on the spacing section.
Through adopting above-mentioned technical scheme, the scraper blade that the segmentation set up, its centre gripping section is convenient for cooperate the sponge backing plate to clear up test probe, and its rotation section is convenient for cooperate the lantern ring to realize the rotation of scraper blade and is connected, and its limiting plate is convenient for install spacing subassembly, realizes spacing to the scraper blade.
The present invention may be further configured in a preferred embodiment as: the limiting assembly comprises a limiting snap ring located on one of the limiting sections, the limiting snap ring is located on one side, away from the rotating section, of the limiting section, the limiting snap ring is connected with the limiting section in a rotating mode, the other side, away from the rotating section, of the limiting section is connected with a limiting rod in a rotating mode and can be inserted into the limiting snap ring in a inserting mode, and a locking nut is connected to the limiting rod in a threaded mode.
By adopting the technical scheme, the locking nut is rotated to separate the locking nut from the limiting rod, the two clamping sections are close to each other and are tightly attached to the detection probe under the action of the torsion spring, then the driving assembly is adjusted to drive the lantern ring to move along the axial direction of the adjusting rod, so that the detection probe is cleaned by the sponge base plate, after the cleaning is finished, the driving assembly is adjusted to stop working, the limiting rod is inserted into the limiting clamp ring, the force is applied to the limiting section through the matching of the locking nut and the limiting rod, the force is applied to the rotating section by the clamping section, the force is applied to the clamping section by the rotating section, so that the two clamping sections are separated, and the influence of the scraper on the vicat instrument body is avoided; the spacing subassembly of design is convenient for to the scraper blade application of force for two centre gripping sections are separable, avoid the normal measuring of scraper blade influence vicat appearance body.
The present invention may be further configured in a preferred embodiment as: the driving assembly comprises a micro motor positioned on the support frame, a driving shaft of the micro motor is coaxially arranged with the adjusting rod, the adjusting rod is in threaded connection with the sleeve ring, the sleeve ring is peripherally provided with a connecting joint, the connecting joint is provided with a guide rod positioned on the support frame, the guide rod is axially parallel to the adjusting rod, and the guide rod is connected with the connecting joint in a sliding manner.
By adopting the technical scheme, the micro motor is adjusted, the driving shaft of the micro motor drives the adjusting rod to rotate, the adjusting rod drives the lantern ring to move, the lantern ring moves along the axial direction of the adjusting rod under the action of the guide rod, and the lantern ring drives the scraper to move, so that the scraper moves along the axial direction of the adjusting rod; the drive assembly who designs is convenient for drive lantern ring along adjusting pole axial direction and moving, and then realizes the motion of scraper blade, clears away detection probe.
The present invention may be further configured in a preferred embodiment as: the base is provided with a sliding groove, a sliding plate for placing the conical die is arranged in the sliding groove, and the base is provided with a locking piece for limiting the position of the sliding plate.
Through adopting above-mentioned technical scheme, the board and the groove of sliding of design realize dismantling of sliding the board, can place the conical die at the board that slides, feed to the conical die again, avoid the clean sand transportation of cement in-process to take place to leak the material, influence the detection of clean sand of cement.
The present invention may be further configured in a preferred embodiment as: the surface of the sliding plate is provided with an embedded groove for embedding the conical die, and the embedded groove penetrates through the sliding plate.
Through adopting above-mentioned technical scheme, the caulking groove of design can carry on spacingly to the conical die for the clean sand of cement is just to detecting probe, is convenient for detect the clean sand of cement.
The present invention may be further configured in a preferred embodiment as: the caulking groove cross-section is the setting of inversion "protruding" style of calligraphy, overlap joint has with the glass board of caulking groove gomphosis in the caulking groove.
By adopting the technical scheme, the designed glass plate can support the bottom of the conical die.
The present invention may be further configured in a preferred embodiment as: the retaining member comprises a limiting bolt which penetrates through the extending section of the sliding plate and is connected with the base in a threaded manner.
Through adopting above-mentioned technical scheme, the spacing bolt of design can carry on spacingly to the board that slides, prevents that the clean sand of cement from taking place the skew at the board that slides in the testing process.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the utility model discloses a Vicat instrument, realize the clearance to the test probe through scraper blade and sponge backing plate, improve the cleanliness of test probe, the secondary use of test probe of being convenient for;
2. the utility model discloses a Vicat instrument, the spacing subassembly of design, be convenient for to the scraper blade application of force, make two clamping sections separable, avoid the scraper blade to influence the normal detection of Vicat instrument body;
3. the utility model discloses a Vicat appearance, the slide board of design and the groove that slides realize dismantling of slide board, can place the conical die at the slide board, feed again in to the conical die, avoid taking place to leak in the clean sand transportation of cement to expect, influence the detection of the clean sand of cement.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the present invention, illustrating a scraper;
fig. 3 is an enlarged schematic view of a portion a of fig. 2.
In the figure, 1, a base; 11. a slide plate; 12. a locking member; 13. a glass plate; 14. caulking grooves; 2. a support frame; 3. a Vicat apparatus body; 31. detecting the probe; 4. a drive assembly; 41. a micro motor; 42. adjusting a rod; 43. a collar; 44. a squeegee; 441. a clamping section; 442. a rotating section; 443. a limiting section; 45. a sponge backing plate; 46. a guide bar; 47. connecting a joint; 5. a limiting component; 51. a limit snap ring; 52. a limiting rod; 53. and locking the nut.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a vicat appearance, including base 1 and the support frame 2 that is located on the base 1, install vicat appearance body 3 on the support frame 2, install test probe 31 on the vicat appearance body 3.
Referring to fig. 1 and 2, an adjusting rod 42 is rotatably connected to the support frame 2, the adjusting rod 42 is arranged perpendicular to the surface of the base 1 along the axial direction, a sleeve ring 43 is sleeved on the periphery of the adjusting rod 42, a driving assembly 4 for driving the sleeve ring 43 to move along the axial direction of the adjusting rod 42 is arranged on the adjusting rod 42, the driving assembly 4 comprises a micro motor 41 positioned on the support frame 2, a driving shaft of the micro motor 41 is coaxially arranged with the adjusting rod 42, the adjusting rod 42 is in threaded connection with the sleeve ring 43, and a connecting joint 47 is integrally connected to the periphery; a guide rod 46 positioned on the support frame 2 is arranged by penetrating through the connecting joint 47, the guide rod 46 and the adjusting rod 42 are axially arranged in parallel, and the guide rod 46 is connected with the connecting joint 47 in a sliding manner; the periphery of the lantern ring 43 is rotatably connected with two groups of scraping plates 44 which can be in contact with the detection probe 31, sponge backing plates 45 are arranged at the positions where the two scraping plates 44 are in contact with the detection probe 31, torsion springs which enable the two sponge backing plates 45 to approach to each other are arranged at the joints of the two scraping plates 44 and the lantern ring 43, and the two scraping plates 44 are jointly provided with a limiting assembly 5 which limits the positions of the scraping plates 44.
Referring to fig. 2 and 3, the scraping plate 44 includes a clamping section 441, a rotating section 442 and a limiting section 443 which are integrally arranged, the sponge cushion plate 45 is located at one side of the two clamping sections 441, the rotating section 442 is connected with the collar 43, the rotating sections 442 of the two scraping plates 44 are arranged in a matching manner, and the limiting component 5 is located on the limiting section 443; spacing subassembly 5 is including being located spacing snap ring 51 on one of them spacing section 443, and spacing snap ring 51 is located spacing section 443 and keeps away from the setting of rotating section 442 one side, and spacing snap ring 51 rotates with spacing section 443 to be connected, and another spacing section 443 keeps away from rotating section 442 one side and rotates and be connected with the gag lever post 52 that can peg graft in spacing snap ring 51, and threaded connection has lock nut 53 on the gag lever post 52.
Referring to fig. 1, a base 1 is provided with a sliding groove, a sliding plate 11 for placing a conical die is arranged in the sliding groove, and a locking piece 12 for limiting the position of the sliding plate 11 is arranged on the base 1; retaining member 12 including the extension section that runs through slide plate 11 set up with 1 threaded connection's of base spacing bolt, slide plate 11 surface is seted up the caulking groove 14 that supplies the circular cone mould gomphosis, caulking groove 14 runs through slide plate 11 and sets up, and the caulking groove 14 cross-section is the setting of "protruding" style of calligraphy of invering, and the overlap joint has the glass board 13 with the 14 gomphosis of caulking groove in the caulking groove 14.
The implementation principle of the embodiment is as follows: when the cement clean sand is detected, the mixed cement clean slurry is filled into a conical die, then the vicat instrument body 3 is adjusted to detect the consistency of the cement clean sand, after the detection is finished, the detection probe 31 is reinstalled on the vicat instrument body 3, then the micro motor 41 is adjusted, the driving shaft of the micro motor 41 drives the adjusting rod 42 to rotate, the adjusting rod 42 drives the lantern ring 43 to move, under the action of the guide rod 46, the lantern ring 43 moves along the axial direction of the adjusting rod 42, the lantern ring 43 drives the scraper 44 to move, the movement of the scraper 44 along the axial direction of the adjusting rod 42 is realized, the sponge cushion plate 45 can be attached to the detection probe 31, then the locking nut 53 is rotated, the locking nut 53 is separated from the limiting rod 52, under the action of the torsion spring, the two clamping sections 441 are close to each other, the sponge cushion plate 45 is attached to the detection probe 31, then the micro motor 41 is adjusted, the driving shaft of the micro motor, the adjusting rod 42 drives the lantern ring 43 to move, under the action of the guide rod 46, the lantern ring 43 moves along the axial direction of the adjusting rod 42, the lantern ring 43 drives the scraper 44 to move, and the scraper 44 drives the sponge backing plate 45 to clean the detection probe 31.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a Vicat instrument, includes base (1) and is located support frame (2) on base (1), its characterized in that, be provided with Vicat instrument body (3) on support frame (2), install detecting probe (31) on Vicat instrument body (3), be provided with on support frame (2) and adjust pole (42), it is perpendicular along the axis direction base (1) surface sets up to adjust pole (42), it is equipped with lantern ring (43) to adjust pole (42) periphery cover, be provided with the drive on adjusting pole (42) the lantern ring (43) are followed drive assembly (4) that adjust pole (42) axial direction moved, lantern ring (43) periphery rotate be connected with two sets ofly can with detecting probe (31) contact's scraper blade (44), two the position department that scraper blade (44) and detecting probe (31) contacted is provided with sponge backing plate (45), and the joint of the two scraping plates (44) and the lantern ring (43) is provided with a torsion spring which enables the two sponge backing plates (45) to approach each other, and the two scraping plates (44) are provided with a limiting component (5) which limits the position of the scraping plates (44) together.
2. The Vicat instrument as claimed in claim 1, wherein the scraping plate (44) comprises a clamping section (441), a rotating section (442) and a limiting section (443) which are integrally arranged, the sponge cushion plate (45) is located on the clamping section (441), the rotating section (442) is connected with the collar (43), the rotating sections (442) of the scraping plates (44) are arranged in a matching manner, and the limiting component (5) is located on the limiting section (443).
3. The Vicat instrument according to claim 2, wherein the limiting assembly (5) comprises a limiting snap ring (51) located on one of the limiting sections (443), the limiting snap ring (51) is located on one side of the limiting section (443) away from the rotating section (442), the limiting snap ring (51) is rotatably connected with the limiting section (443), one side of the other limiting section (443) away from the rotating section (442) is rotatably connected with a limiting rod (52) which can be inserted into the limiting snap ring (51), and a locking nut (53) is threadedly connected to the limiting rod (52).
4. The Vicat instrument according to claim 1, wherein the driving assembly (4) comprises a micro motor (41) positioned on the supporting frame (2), a driving shaft of the micro motor (41) is coaxially arranged with an adjusting rod (42), the adjusting rod (42) is in threaded connection with a collar (43), a connecting joint (47) is arranged on the periphery of the collar (43), a guide rod (46) positioned on the supporting frame (2) is arranged through the connecting joint (47), the guide rod (46) and the adjusting rod (42) are axially arranged in parallel, and the guide rod (46) and the connecting joint (47) are connected in a sliding manner.
5. The Vicat instrument according to claim 1, wherein the base (1) is provided with a sliding groove, a sliding plate (11) for placing the conical die is arranged in the sliding groove, and the base (1) is provided with a locking member (12) for limiting the position of the sliding plate (11).
6. The Vicat instrument according to claim 5, wherein the surface of the sliding plate (11) is provided with an embedding groove (14) for embedding the conical die, and the embedding groove (14) penetrates through the sliding plate (11).
7. The Vicat instrument according to claim 6, wherein the cross section of the caulking groove (14) is arranged in an inverted convex shape, and a glass plate (13) embedded with the caulking groove (14) is overlapped in the caulking groove (14).
8. A Vicat apparatus according to claim 7, wherein the locking member (12) comprises a stop bolt threaded to the base (1) and disposed through an extension of the skid plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020045097.9U CN211553664U (en) | 2020-01-09 | 2020-01-09 | Vicat instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020045097.9U CN211553664U (en) | 2020-01-09 | 2020-01-09 | Vicat instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211553664U true CN211553664U (en) | 2020-09-22 |
Family
ID=72490668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020045097.9U Expired - Fee Related CN211553664U (en) | 2020-01-09 | 2020-01-09 | Vicat instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211553664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113624984A (en) * | 2021-08-11 | 2021-11-09 | 江苏拜明生物技术有限公司 | Application of sample arm with liquid level pressure detection function |
-
2020
- 2020-01-09 CN CN202020045097.9U patent/CN211553664U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113624984A (en) * | 2021-08-11 | 2021-11-09 | 江苏拜明生物技术有限公司 | Application of sample arm with liquid level pressure detection function |
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Legal Events
| 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: 20200922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |