CN214668387U - Asphalt rotational viscosity tester device - Google Patents
Asphalt rotational viscosity tester device Download PDFInfo
- Publication number
- CN214668387U CN214668387U CN202120290438.3U CN202120290438U CN214668387U CN 214668387 U CN214668387 U CN 214668387U CN 202120290438 U CN202120290438 U CN 202120290438U CN 214668387 U CN214668387 U CN 214668387U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- chuck
- rotational viscosity
- hole
- rotating shaft
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses an asphalt rotational viscosity tester device, including lower adhesive plate, bolt fixedly connected with tie coat is passed through to the adhesive plate bottom down, adhesive plate top fixedly connected with stand down, stand top central point puts and has seted up the through-hole, be provided with the pivot in the through-hole, pivot and lower adhesive plate top central point put and rotate the connection, pivot side fixedly connected with handle, pivot top fixedly connected with connecting block, the first spout that two symmetries set up is seted up to the through-hole inner wall, first spout inner wall sliding connection has the push rod that runs through the setting, the rotation support that two symmetries of stand lateral wall fixedly connected with set up. The utility model discloses simple structure, structural strength are high, and carry out the block through the jack catch to the chuck for the installation of chuck is more convenient with dismantling to compare traditional screw bolted connection, and the heating collar setting has the heat preservation effect inside the stand, gives the pitch sample of tie coat below with the heat transfer, plays the effect of control by temperature change.
Description
Technical Field
The utility model relates to a pitch test appearance technical field especially relates to a pitch rotational viscosity test appearance device.
Background
The asphalt is a black brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, mostly exists in a liquid or semisolid petroleum form, has a black surface, and can be dissolved in carbon disulfide and carbon tetrachloride. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material. The asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: among them, coal tar pitch is a by-product of coking. Petroleum pitch is the residue of crude oil distillation. Natural bitumen is stored underground, and some forms a mineral layer or is accumulated on the surface of the crust. The asphalt is mainly used in the industries of paint, plastics, rubber and the like and pavement and the like.
When the asphalt viscosity test is carried out, an asphalt sample and the bonding plate need to be bonded, and the upper bonding plate and the lower bonding plate rotate to test the viscosity of the asphalt sample, but the upper bonding plate and the lower bonding plate are troublesome to connect and a simple connection mode is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an asphalt rotational viscosity tester device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an asphalt rotational viscosity tester device, includes the lower bonding plate, the bonding plate bottom is through bolt fixedly connected with tie coat down, bonding plate top fixedly connected with stand down, stand top central point puts and has seted up the through-hole, be provided with the pivot in the through-hole, pivot and bonding plate top central point put to rotate down and connect, pivot side fixedly connected with handle, pivot top fixedly connected with connecting block, the first spout that two symmetries set up is seted up to the through-hole inner wall, first spout inner wall sliding connection has the push rod that runs through the setting, the rotation support that two symmetries of stand lateral wall fixedly connected with set up, it is connected with the jack catch to rotate the support, the stand top sets up the chuck, chuck top central point fixedly connected with spliced pole, jack catch and chuck block are connected.
As a further description of the above technical solution:
the heating device is characterized in that a heating ring is arranged in the through hole of the stand column, the heating ring is fixedly connected with the center of the top of the lower sticky plate, and the rotating shaft is connected with the heating ring in a penetrating and rotating mode.
As a further description of the above technical solution:
the chuck top edge sets up and has seted up the draw-in groove, the jack catch imbeds in the draw-in groove and chuck block.
As a further description of the above technical solution:
the rotary shaft is characterized in that a groove is formed in the center of the top of the rotary shaft, a convex block is arranged at the bottom of the connecting block and matched with the groove in an embedded mode, and a plurality of protrusions which are arranged in an annular mode are arranged on the side wall of the connecting block.
As a further description of the above technical solution:
one end of the handle, which is far away from the rotating shaft, is in threaded connection with a screw which penetrates through the handle, and the top of the lower sticky plate is correspondingly provided with a corresponding threaded hole which is matched with the screw.
As a further description of the above technical solution:
the stand lateral wall is close to the bottom position and has seted up the second spout, handle and second spout run through the setting.
As a further description of the above technical solution:
the jack catch is the L type setting.
The utility model discloses following beneficial effect has:
1. the utility model discloses in be provided with down the flitch, the stand, the apparatus further comprises a rotating shaft, a handle, connecting block and push rod, fix the chuck installation on the stand, twist grip, the pivot is rotated and then is driven the connecting block and rotate, arch on the connecting block promotes the push rod and backs down the jack catch, with the chuck chucking in the jack catch embedding draw-in groove, play the fixed action to the chuck, and simple structure, structural strength is high, and carry out the block through the jack catch to the chuck for the installation of chuck is more convenient with dismantling to compare traditional screw bolt connection.
3. The utility model discloses in be provided with the heating circle, the heating circle sets up can play fine heat preservation effect inside the stand, through the pitch sample with heat transfer for the tie coat below, plays the effect of control by temperature change.
Drawings
Fig. 1 is a front view of an asphalt rotational viscosity tester apparatus provided by the present invention;
FIG. 2 is a front cross-sectional view of an asphalt rotational viscosity tester apparatus according to the present invention;
FIG. 3 is a schematic view of the internal structure of a rotational viscosity tester apparatus for asphalt according to the present invention;
FIG. 4 is a schematic view of a connecting block structure of the asphalt rotational viscosity tester apparatus provided by the present invention;
fig. 5 is the utility model provides a chuck structure sketch map of rotatory viscosity test appearance device of pitch.
Illustration of the drawings: 1. a lower adhesive plate; 2. a column; 3. a bolt; 4. a bonding layer; 5. a through hole; 6. heating a ring; 7. a rotating shaft; 8. a handle; 9. connecting blocks; 10. a screw; 11. a first chute; 12. a push rod; 13. rotating the support; 14. a claw; 15. a chuck; 16. connecting columns; 17. a card slot; 18. a second runner.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: an asphalt rotational viscosity tester device comprises a lower sticky plate 1, the bottom of the lower sticky plate 1 is fixedly connected with a bonding layer 4 through a bolt 3, the top of the lower sticky plate 1 is fixedly connected with a stand column 2, the center position of the top of the stand column 2 is provided with a through hole 5, a rotating shaft 7 is arranged in the through hole 5, the rotating shaft 7 is rotatably connected with the center position of the top of the lower sticky plate 1, the side surface of the rotating shaft 7 is fixedly connected with a handle 8, the top of the rotating shaft 7 is fixedly connected with a connecting block 9, the inner wall of the through hole 5 is provided with two first sliding grooves 11 which are symmetrically arranged, the inner wall of the first sliding grooves 11 is slidably connected with a push rod 12 which is arranged in a penetrating way, the side wall of the stand column 2 is fixedly connected with two rotating supports 13 which are symmetrically arranged, the rotating supports 13 are rotatably connected with a clamping jaw 14, the top of the stand column 2 is provided with a clamping chuck 15, the center position of the top of the clamping jaw 15 is fixedly connected with a connecting column 16, the clamping jaw 14 is clamped with the clamping chuck 15, the handle 8 is rotated, the rotating shaft 7 rotates to drive the connecting block 9 to rotate, the protrusions on the connecting block 9 push the push rod 12 to push the clamping jaws 14 open, the clamping jaws 14 are embedded into the clamping grooves 17 to clamp the chuck 15, and the chuck 15 is fixed.
Be provided with heating ring 6 in the through-hole 5 of stand 2, heating ring 6 and 1 top central point of lower adhesive plate put fixed connection, and pivot 7 and heating ring 6 through rotation are connected, and heating ring 6 sets up and can play fine heat preservation effect inside the stand, through the pitch sample with heat transfer for 4 below tie coat, plays the effect of control by temperature change. The top edge of the chuck 15 is provided with a clamping groove 17, and the clamping jaws 14 are embedded into the clamping groove 17 to be clamped with the chuck 15. 7 top central point of pivot puts and sets up flutedly, connecting block 9 bottom is provided with the lug, lug and recess embedding cooperation, connecting block 9 lateral wall is provided with the arch that a plurality of rings set up, protruding promotion push rod 12 on the connecting block 9 pushes away jack catch 14, jack catch 14 embedding draw-in groove 17 in with chuck 15 chucking, play the fixed action to chuck 15, lug and recess embedding cooperation make pivot 7 can drive connecting block 9 and rotate together. Handle 8 is kept away from 7 one end threaded connection of pivot and is run through the screw 10 that sets up, and 1 top of lower adhesive plate corresponds and is provided with corresponding screw hole and the cooperation of screw 10, makes handle 8 rigidity through screw hole and the cooperation of screw 10, and jack catch 14 can not loosen, and chuck 15 is firmly the chucking. The side wall of the upright post 2 is provided with a second sliding chute 18 near the bottom, and the handle 8 and the second sliding chute 18 are arranged in a penetrating way. The jaws 14 are arranged in an L shape, so that the plurality of jaws 14 can better clamp and mount the chuck 15.
The working principle is as follows: pass through bolt 3 with lower bonding plate fixed connection with tie coat 4, then fix chuck 15 installation on stand 2, twist grip 8, pivot 7 rotates and then drives connecting block 9 and rotates, protruding promotion push rod 12 on the connecting block 9 backs up jack catch 14, jack catch 14 imbeds the chucking 15 chucking in the draw-in groove 17, play the fixed action to chuck 15, and carry out the block through jack catch 14 to chuck 15, make chuck 15's installation and dismantlement compare traditional threaded connection more convenient. The heating ring 6 is arranged inside the stand column to play a good heat preservation effect, and plays a role in temperature control by transferring heat to the asphalt sample below the bonding layer 4.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides an asphalt rotational viscosity tester device, includes lower sticky board (1), its characterized in that: the bottom of the lower sticky plate (1) is fixedly connected with a bonding layer (4) through a bolt (3), the top of the lower sticky plate (1) is fixedly connected with a stand column (2), the top center of the stand column (2) is provided with a through hole (5), a rotating shaft (7) is arranged in the through hole (5), the rotating shaft (7) is rotatably connected with the top center of the lower sticky plate (1), the side surface of the rotating shaft (7) is fixedly connected with a handle (8), the top of the rotating shaft (7) is fixedly connected with a connecting block (9), the inner wall of the through hole (5) is provided with two first sliding grooves (11) which are symmetrically arranged, the inner wall of each first sliding groove (11) is slidably connected with a push rod (12) which is arranged in a penetrating way, the side wall of the stand column (2) is fixedly connected with two rotating supports (13) which are symmetrically arranged, and each rotating support (13) is rotatably connected with a clamping jaw (14), stand (2) top sets up chuck (15), chuck (15) top central point puts fixedly connected with spliced pole (16), jack catch (14) and chuck (15) block are connected.
2. The asphalt rotational viscosity tester device according to claim 1, characterized in that: the heating device is characterized in that a heating ring (6) is arranged in a through hole (5) of the stand column (2), the heating ring (6) is fixedly connected with the center of the top of the lower sticky plate (1), and the rotating shaft (7) is connected with the heating ring (6) in a penetrating and rotating mode.
3. The asphalt rotational viscosity tester device according to claim 1, characterized in that: the clamping groove (17) is formed in the edge of the top of the chuck (15), and the clamping jaw (14) is embedded into the clamping groove (17) and clamped with the chuck (15).
4. The asphalt rotational viscosity tester device according to claim 1, characterized in that: the center of the top of the rotating shaft (7) is provided with a groove, the bottom of the connecting block (9) is provided with a convex block, the convex block is matched with the groove in an embedded mode, and the side wall of the connecting block (9) is provided with a plurality of protrusions which are arranged in an annular mode.
5. The asphalt rotational viscosity tester device according to claim 1, characterized in that: one end of the handle (8) far away from the rotating shaft (7) is in threaded connection with a screw (10) which penetrates through the handle, and the top of the lower sticky plate (1) is correspondingly provided with a corresponding threaded hole matched with the screw (10).
6. The asphalt rotational viscosity tester device according to claim 1, characterized in that: the side wall of the upright post (2) is provided with a second sliding groove (18) close to the bottom, and the handle (8) and the second sliding groove (18) are arranged in a penetrating mode.
7. The asphalt rotational viscosity tester device according to claim 1, characterized in that: the clamping jaws (14) are arranged in an L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120290438.3U CN214668387U (en) | 2021-02-01 | 2021-02-01 | Asphalt rotational viscosity tester device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120290438.3U CN214668387U (en) | 2021-02-01 | 2021-02-01 | Asphalt rotational viscosity tester device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214668387U true CN214668387U (en) | 2021-11-09 |
Family
ID=78521293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120290438.3U Active CN214668387U (en) | 2021-02-01 | 2021-02-01 | Asphalt rotational viscosity tester device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214668387U (en) |
-
2021
- 2021-02-01 CN CN202120290438.3U patent/CN214668387U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207147810U (en) | A kind of concrete hole drilling core taking machine with separator | |
| CN205323593U (en) | A agitating unit for pitch | |
| CN214668387U (en) | Asphalt rotational viscosity tester device | |
| CN112081532B (en) | Quick replacement device for drill rod of well drilling machine | |
| CN210953637U (en) | Concrete hardness detection device for construction | |
| CN210114993U (en) | Asphalt raw material mixing and stirring device | |
| CN211256566U (en) | Asphalt heating and quantitative discharging integrated device | |
| CN208313620U (en) | A kind of soil testing assemblies | |
| CN216926308U (en) | Device for detecting viscosity performance of water-based environment-friendly coating sample | |
| CN214408467U (en) | Novel pitch check out test set | |
| CN209296383U (en) | A kind of bituminous pavement detection sampler | |
| CN213699533U (en) | Liquid preparation device for detecting asphalt | |
| CN214093703U (en) | Hydraulic ring rock-soil reconnaissance sand extractor fixing device | |
| CN216040557U (en) | Asphalt feeding mechanism for pavement maintenance | |
| CN219149971U (en) | Rubber asphalt heating rod with mixing function | |
| CN110450297B (en) | Preparation method of resin composite modified high-viscosity asphalt | |
| CN216955281U (en) | Highway top layer pitch sampling tool | |
| CN214703199U (en) | Modified asphalt consistency detection device | |
| CN214187900U (en) | Preparation equipment of reaction type polymer self-adhesion waterproof material | |
| CN209372584U (en) | A kind of Multifunctional asphalt detection device | |
| CN215139068U (en) | Sufficient asphalt mixture stirring equipment | |
| CN214567713U (en) | Solid block-shaped asphalt rapid melting device | |
| CN215726962U (en) | Road detects with drilling coring device | |
| CN112033834B (en) | Numerical control test device for asphalt detection | |
| CN205404339U (en) | Thick liquids detect viscosimeter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |