CN213633069U - Density viscometer and flash point tester for petroleum products - Google Patents
Density viscometer and flash point tester for petroleum products Download PDFInfo
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- CN213633069U CN213633069U CN202022626687.3U CN202022626687U CN213633069U CN 213633069 U CN213633069 U CN 213633069U CN 202022626687 U CN202022626687 U CN 202022626687U CN 213633069 U CN213633069 U CN 213633069U
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- flash point
- viscometer
- density
- density viscometer
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Abstract
The utility model discloses a petroleum product density viscometer and flash point apparatus, including density viscometer, control mechanism is all installed to the top left and right sides of density viscometer, control mechanism includes threaded rod, diaphragm, ring, sheave, belt and the first in command, two the bottom of threaded rod rotates with the top left and right sides of density viscometer respectively and links to each other. Drive the ring through control mechanism threaded rod normal running fit diaphragm and reciprocate, realize the bottle location, the work off tracking has been prevented, the measurement has been guaranteed, the work degree of difficulty has been reduced, it risees to drive density viscometer through adjustment mechanism gear normal running fit rack, make two instruments keep level, be convenient for observe repeatedly, the difference in height has been eliminated, the work efficiency is improved, arc board through two inboard confrontations in the fixed establishment forms circular parcel to the bottle, splash has been prevented when reaching the flash point, danger has been avoided, the practicality is improved, and the promotion is facilitated.
Description
Technical Field
The utility model relates to a density viscometer and flash point apparatus technical field specifically are a petroleum product density viscometer and flash point apparatus.
Background
The petroleum flash point, a measure of the frictional resistance of one part of the density viscosity to flow relative to another, is a safe indicator of the storage, transport and use of combustible liquids, and is also an indicator of the volatility of combustible liquids.
Density viscosity test bottle is not fixed when using for current petroleum product density viscometer and flash point apparatus, easy at the top off tracking, the influence is measured, the work degree of difficulty has been increased to there is the difference in height in two instruments, be not convenient for observe repeatedly, has reduced work efficiency, and flash point test relies on instrument body recess to block simultaneously, and the top does not protect, takes place the splash easily when reaching the flash point, takes place danger, has reduced the practicality, is not conform to modern's user demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a petroleum product density viscometer and flash point apparatus to density viscosity test bottle does not have fixedly when using, at the top off tracking easily, influences the measurement, has increased the problem of the work degree of difficulty to propose current petroleum product density viscometer and flash point apparatus among the solution above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a density viscometer and a flash point tester for petroleum products comprise a density viscometer, wherein control mechanisms are respectively arranged on the left side and the right side of the top of the density viscometer;
the control mechanism comprises a threaded rod, a transverse plate, a circular ring, a grooved pulley, a belt and a first handle;
the bottom of each of the two threaded rods is rotatably connected with the left side and the right side of the top of the density viscometer respectively, the upper parts of the outer walls of the two threaded rods are in threaded connection with the left side and the right side of the transverse plate respectively, the left side and the right side of the front surface of the transverse plate are fixedly connected with the rear end surface of the circular ring respectively, the top of each of the two threaded rods is fixedly connected with the bottom of the grooved pulley respectively, the outer walls of the two grooved pulleys are rotatably connected with the left side and the right side of the inner wall of the belt respectively, and the top of the.
Preferably, the threaded rod and the transverse plate form a lifting mechanism.
Preferably, a flash point tester is attached to the left side of the density viscometer, a sliding chute is processed on the right side of the front face of the flash point tester, a rack is fixedly connected to the right end of the front face of the flash point tester, and an adjusting mechanism is installed on the left side of the front face of the density viscometer;
the adjusting mechanism comprises a gear, a circular groove, a vertical rod, a straight plate and a circular plate;
the rear end face of gear rotates with the positive left side of density viscometer and links to each other, the front processing of gear has the circular slot, the inner wall below of circular slot and the rear end face ball slip joint of montant, the bottom of montant is pegged graft mutually with the top of straight board, the right side of straight board and the positive left side looks rigid coupling of density viscometer, the rear end face left side of straight board and the positive looks rigid coupling of plectane.
Preferably, the left side of gear links to each other with the right side meshing of rack, the outer wall of plectane and the inner wall slip joint of spout, the equal rigid coupling in bottom left and right sides of flash point apparatus has the second base.
Preferably, the left side and the right side of the top of the flash point tester are both provided with a fixing mechanism;
the fixing mechanism comprises a short rod, a short plate, a torsion spring, an arc plate and a second handle;
the bottom of the short rod is rotatably connected with the left side of the top of the flash point tester, the top of the short rod is fixedly connected with the left side of the bottom of the short plate, the outer wall of the short rod is sleeved with the inner wall of the torsion spring, the upper side and the lower side of the torsion spring are fixedly connected with the bottom of the short plate and the top of the flash point tester respectively, the right side of the short plate is fixedly connected with the left side of the arc plate, and the left side of the top of the short plate is fixedly connected with the bottom of the second handle.
Preferably, the left side and the right side of the bottom of the density viscometer are fixedly connected with a first base.
Compared with the prior art, the beneficial effects of the utility model are that: this petroleum product density viscometer and flash point apparatus pass through control mechanism threaded rod normal running fit diaphragm and drive the ring and reciprocate, realize the bottle location, have prevented the work off tracking, have guaranteed the measurement, have reduced the work degree of difficulty.
The gear of the adjusting mechanism is rotationally matched with the rack to drive the density viscometer to rise, so that the two instruments are kept level, repeated observation is facilitated, the height difference is eliminated, and the working efficiency is improved.
The arc plates which are opposite to each other at the inner sides of the fixing mechanism form a round package for the bottle body, so that splashing is prevented when a flash point is reached, danger is avoided, practicability is improved, and popularization is facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection relationship between the threaded rod, the transverse plate and the circular ring in FIG. 1;
FIG. 3 is a schematic view of the connection structure of the gear, the circular groove and the vertical rod in FIG. 1;
fig. 4 is a schematic view of the connection relationship between the short rod, the short plate and the torsion spring in fig. 1.
In the figure: 1. density viscometer, 2, control mechanism, 201, threaded rod, 202, transverse plate, 203, circular ring, 204, grooved pulley, 205, belt, 206, first handle, 3, adjusting mechanism, 301, gear, 302, circular groove, 303, vertical rod, 304, straight plate, 305, circular plate, 4, fixing mechanism, 401, short rod, 402, short plate, 403, torsion spring, 404, arc plate, 405, second handle, 5, first base, 6, flash point determinator, 7, chute, 8, second base, 9, rack.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a density viscometer and a flash point determinator for petroleum products comprise a density viscometer 1, wherein the density viscometer is in a model of ZH695, control mechanisms 2 are respectively arranged on the left side and the right side of the top of the density viscometer 1, each control mechanism 2 comprises a threaded rod 201, a transverse plate 202, a circular ring 203, a grooved pulley 204, a belt 205 and a first handle 206, the bottoms of the two threaded rods 201 are respectively and rotatably connected with the left side and the right side of the top of the density viscometer 1, the threaded rods 201 are forced to rotate through top bearings of the density viscometer 1, the upper parts of the outer walls of the two threaded rods 201 are respectively and rotatably connected with the left side and the right side of the transverse plate 202, the left side and the right side of the front surface of the transverse plate 202 are respectively and fixedly connected with the rear end surface of the circular ring 203, the tops of the two threaded rods 201 are respectively and fixedly connected with the bottom of the grooved pulley 204, the outer walls of the two grooved pulleys 204, the top of the right grooved wheel 204 is fixedly connected with the bottom of the first handle 206, the first handle 206 is convenient to rotate the right grooved wheel 204, the threaded rod 201 and the transverse plate 202 form a lifting mechanism, and the threaded rod 201 rotates to drive the transverse plate 202 to move up and down.
The left side of the densitometer 1 is attached with a flash point tester 6, the model of the flash point tester 6 is SYP-110, the right side of the front face of the flash point tester 6 is provided with a chute 7, the right end of the front face of the flash point tester 6 is fixedly connected with a rack 9, the left side of the front face of the densitometer 1 is provided with an adjusting mechanism 3, the adjusting mechanism 3 comprises a gear 301, a circular groove 302, a vertical rod 303, a straight plate 304 and a circular plate 305, the rear end face of the gear 301 is rotatably connected with the left side of the front face of the densitometer 1, the gear 301 is forced to rotate through a pin shaft at the left side of the front face of the densitometer 1, the front face of the gear 301 is provided with the circular groove 302, the lower part of the inner wall of the circular groove 302 is in sliding clamping connection with a rear end face ball of the vertical rod 303, the vertical rod 303 is forced to perform circumferential sliding on the inner wall of the circular groove 302 through the rear end face ball, the left side of the rear end face of the straight plate 304 is fixedly connected with the front face of a circular plate 305, the left side of a gear 301 is meshed and connected with the right side of a rack 9, the gear 301 rotates to drive the density viscometer 1 to move up and down through the rack 9, the outer wall of the circular plate 305 is in sliding clamping connection with the inner wall of a chute 7, the circular plate 305 is stressed to slide up and down through the inner wall of the chute 7, the left side and the right side of the bottom of the flash point determinator 6 are fixedly connected with a second base 8, the left side and the right side of the top of the flash point determinator 6 are respectively provided with a fixing mechanism 4, each fixing mechanism 4 comprises a short rod 401, a short plate 402, a torsion spring 403, an arc plate 404 and a second handle 405, the bottom of the short rod 401 is rotatably connected with the left side of the top of the flash point determinator 6, the short rod 401 is stressed to rotate through a top bearing of the flash point determinator 6, the top of the, the upper side and the lower side of torsion spring 403 are respectively fixedly connected with the bottom of short plate 402 and the top of flash point tester 6, short rod 401 rebounds through torsion spring 403 after being stressed and rotated, the right side of short plate 402 is fixedly connected with the left sides of arc plates 404, the inner sides of the two arc plates 404 are arranged oppositely, the shape of the inner side groove is circular, the left side of the top of short plate 402 is fixedly connected with the bottom of second handle 405, the second handle 405 is convenient for driving short plate 402 to rotate, and the left and the right sides of the bottom of density viscometer 1 are fixedly connected with first bases 5.
In this example, when using the apparatus, the density viscosity measuring bottle is placed symmetrically with the bottom of the two circular rings 203, then the first handle 206 is rotated to drive the right grooved pulley 204 to rotate, so that the left grooved pulley 204 is driven to rotate by the belt 205, and further the two threaded rods 201 are simultaneously rotated to drive the horizontal plate 202 to move downwards, the density viscosity measuring bottle is sleeved by the circular rings 203 to fix the position of the density viscosity measuring bottle, thereby preventing the deviation during operation, when measuring the flash point, the second handle 405 is first driven to drive the short plate 402 to rotate respectively to the front and back sides, then the bottle is placed on the top of the flash point measuring instrument 6, the second handle 405 is released, the torsion spring provides elasticity to drive the short rod 401 to drive the short plate 402 to rotate, so as to wrap the bottle by the two arc plates 404, so that the vertical rod 303 is pulled upwards to drive the ball 403 to separate from the inner groove of the circular groove 302, and then the gear 301 is matched with the rack 9 to move the, after the position is adjusted, the vertical rod 303 is inserted into the circular groove 302, so that the gear 301 is prevented from being stressed and rotated, the density viscometer 1 and the flash point tester 6 are kept level, and the measured values of the density viscometer and the flash point tester are convenient to observe.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 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.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a petroleum product density viscometer and flash point apparatus, includes density viscometer (1), its characterized in that: the left side and the right side of the top of the density viscometer (1) are provided with control mechanisms (2);
the control mechanism (2) comprises a threaded rod (201), a transverse plate (202), a circular ring (203), a grooved pulley (204), a belt (205) and a first handle (206);
the bottom of each of the two threaded rods (201) is rotatably connected with the left side and the right side of the top of the density viscometer (1), the upper portions of the outer walls of the two threaded rods (201) are respectively in threaded connection with the left side and the right side of the transverse plate (202), the left side and the right side of the front face of the transverse plate (202) are respectively fixedly connected with the rear end face of the circular ring (203), the top of each of the two threaded rods (201) is fixedly connected with the bottom of the grooved pulley (204), the outer walls of the two grooved pulleys (204) are respectively rotatably connected with the left side and the right side of the inner wall of the belt (205), and the top of the grooved pulley (204) on the right side is fixedly connected with.
2. The petroleum product density viscometer and flash point tester of claim 1, wherein: the threaded rod (201) and the transverse plate (202) form a lifting mechanism.
3. The petroleum product density viscometer and flash point tester of claim 1, wherein: a flash point tester (6) is attached to the left side of the density viscometer (1), a sliding chute (7) is processed on the right side of the front of the flash point tester (6), a rack (9) is fixedly connected to the right end of the front of the flash point tester (6), and an adjusting mechanism (3) is installed on the left side of the front of the density viscometer (1);
the adjusting mechanism (3) comprises a gear (301), a circular groove (302), a vertical rod (303), a straight plate (304) and a circular plate (305);
the rear end face of gear (301) rotates with the front left side of density viscometer (1) and links to each other, the front processing of gear (301) has circular slot (302), the rear end face ball slip joint of the inner wall below of circular slot (302) and montant (303), the bottom of montant (303) is pegged graft mutually with the top of straight board (304), the right side of straight board (304) and the front left side rigid coupling of density viscometer (1), the rear end face left side of straight board (304) and the front looks rigid coupling of plectane (305).
4. The petroleum product densitometer and flash point meter of claim 3, wherein: the left side of gear (301) links to each other with the right side meshing of rack (9), the outer wall of plectane (305) and the inner wall slip joint of spout (7), the equal rigid coupling in bottom left and right sides of flash point apparatus (6) has second base (8).
5. The petroleum product densitometer and flash point meter of claim 3, wherein: the left side and the right side of the top of the flash point tester (6) are provided with fixing mechanisms (4);
the fixing mechanism (4) comprises a short rod (401), a short plate (402), a torsion spring (403), an arc plate (404) and a second handle (405);
the bottom of short rod (401) rotates with the top left side of flash point apparatus (6) and links to each other, the top of short rod (401) and the bottom left side of short slab (402) are the rigid coupling, the outer wall of short rod (401) cup joints with the inner wall of torsion spring (403), the upper and lower both sides of torsion spring (403) are respectively with the bottom of short slab (402) and the top rigid coupling of flash point apparatus (6), the right side of short slab (402) and the left side rigid coupling of arc board (404), the top left side of short slab (402) and the bottom rigid coupling of second handle (405).
6. The petroleum product density viscometer and flash point tester of claim 1, wherein: the left side and the right side of the bottom of the density viscometer (1) are fixedly connected with first bases (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022626687.3U CN213633069U (en) | 2020-11-13 | 2020-11-13 | Density viscometer and flash point tester for petroleum products |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022626687.3U CN213633069U (en) | 2020-11-13 | 2020-11-13 | Density viscometer and flash point tester for petroleum products |
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| Publication Number | Publication Date |
|---|---|
| CN213633069U true CN213633069U (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022626687.3U Active CN213633069U (en) | 2020-11-13 | 2020-11-13 | Density viscometer and flash point tester for petroleum products |
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| CN (1) | CN213633069U (en) |
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Address after: 225000 industrial concentration area, Yiling Town, Jiangdu District, Yangzhou City, Jiangsu Province Patentee after: Yangzhou Longhui Petroleum Technology Co., Ltd. Address before: 225000 industrial concentration area, Yiling Town, Jiangdu District, Yangzhou City, Jiangsu Province Patentee before: Yangzhou longhui Heavy Industry Co.,Ltd. |