A petroleum viscosity meter

Abstract

This utility model discloses a petroleum viscosity meter, relating to the field of petroleum testing technology. The utility model includes several support legs, with a fixed plate fixedly connected to the top outer wall of each support leg. The viscosity meter is fixedly connected to the top outer wall of the fixed plate. A square groove is formed on the inner wall of the fixed plate, and an adjustment mechanism is provided on the outer wall of each support leg. Through a fixed rod and a connecting rod, the utility model allows the fixed block to slide in a slide rail as the support block moves. The fixed block also moves the joint shaft, which in turn moves the connecting rod in an arc motion. The connecting rod's movement moves the bearing seat, which in turn moves the worktable. The worktable's movement causes a limiting rod to slide in a circular groove. This improves the flexibility of the equipment, allowing for flexible adjustment of the equipment's position according to different petroleum dosages. It also prevents the viscosity meter from being completely immersed in the petroleum, thus avoiding deviations in the measurement results.

Description

Technical Field

[0001] This utility model belongs to the field of petroleum testing technology, and in particular relates to a petroleum viscosity meter. Background Technology

[0002] As an important energy source and chemical raw material, the accurate determination of the physical properties of petroleum is crucial for exploration, extraction, refining, and product quality control. Viscosity is one of the key physical properties of petroleum, directly affecting its flow characteristics in reservoirs, extraction efficiency, and energy loss during pipeline transportation. Therefore, accurate determination of petroleum viscosity is an important task in the field of petroleum testing.

[0003] Existing equipment has limitations in immersing the viscosity meter in petroleum before measurement due to varying petroleum dosages in the bottle. Incomplete immersion leads to poor measurement results and inaccurate findings. Therefore, we propose a new petroleum viscosity meter. Utility Model Content

[0004] The purpose of this invention is to provide an oil viscosity meter that solves the problem that existing equipment cannot fully immerse the viscosity meter in oil before measurement due to inconsistent oil dosage in the bottle, resulting in poor measurement effect and inaccurate measurement results when the meter is not fully immersed.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a petroleum viscosity meter, which includes several support legs. A fixing plate is fixedly connected to the top outer wall of the support legs. A viscosity meter is fixedly connected to the top outer wall of the fixing plate. A square groove is opened on the inner wall of the fixing plate. An adjustment mechanism is provided on the outer wall of the support legs.

[0007] The adjustment mechanism includes a mounting frame, the outer wall of which is fixedly connected to the outer wall of the support leg. A first motor is fixedly connected to the inner wall of the mounting frame. A rotating shaft is fixedly connected to the bottom output end of the first motor via a coupling. A disc is fixedly connected to the outer wall of the rotating shaft on the side away from the first motor. A fixing rod is fixedly connected to the outer wall of the disc on the side away from the rotating shaft. A slide rail is fixedly connected to the bottom outer wall of the fixing plate. A fixing block is slidably connected to the inner wall of the slide rail. A support block is fixedly connected to the outer wall of the fixing block on the side away from the slide rail.

[0008] Furthermore, the inner wall of the support block is provided with a limiting groove, the inner wall of the limiting groove is slidably connected to the outer wall of the fixing rod, a joint shaft is fixedly connected to the outer wall of the end of the fixing block away from the mounting frame, a connecting rod is rotatably connected to the outer wall of the joint shaft, a shaft seat is rotatably connected to the inner wall of the connecting rod, a worktable is fixedly connected to the outer wall of the shaft seat, a number of circular grooves are provided on the inner wall of the fixing plate, a number of limiting rods are fixedly connected to the bottom outer wall of the worktable, the outer walls of the limiting rods are slidably connected to the circular grooves, and a fixing mechanism is provided on the top outer wall of the worktable.

[0009] Furthermore, the fixing mechanism includes a placement tube, the bottom outer wall of which is fixedly connected to the top outer wall of the workbench, and a support frame is fixedly connected to the top outer wall of the workbench.

[0010] Furthermore, the inner wall of the support frame is rotatably connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to a square frame, and the outer wall of the square frame is fixedly connected to a connecting plate.

[0011] Furthermore, a number of sliders are fixedly connected to the outer wall of the connecting plate, and a number of sliding grooves are provided on the inner wall of the worktable. The inner walls of the sliding grooves are slidably connected to the outer walls of the sliders.

[0012] Furthermore, an installation block is fixedly connected to the outer wall of the end of the slider away from the connecting plate, the inner wall of the installation block is provided with an inclined groove, and the inner wall of the worktable is provided with a wire groove.

[0013] Furthermore, a second slider is slidably connected to the inner wall of the groove, and a second fixing rod is fixedly connected to the top outer wall of the second slider.

[0014] Furthermore, the outer wall of the second fixing rod is slidably connected to the inner wall of the inclined groove, and a clamping plate is fixedly connected to the outer wall of the second fixing rod away from the supporting leg.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model, by setting a fixed rod and a connecting rod, allows the fixed block to slide in the slide rail when the support block moves, and the joint shaft to move when the fixed block moves. Then, the joint shaft moves the connecting rod in an arc motion. When the connecting rod moves, the shaft seat moves, and then the shaft seat moves the worktable. When the worktable moves, the limiting rod slides in the circular groove. This improves the flexibility of the equipment, allowing the position of the equipment to be flexibly adjusted according to different oil dosages. It also avoids the viscosity meter not being fully immersed in the oil, which could lead to deviations in the measurement results.

[0017] 2. This utility model, by setting a threaded rod and a clamping plate, causes the mounting block to move along with the slider, and the fixing rod to slide in the inclined groove as the mounting block moves. As the mounting block moves, the fixing rod gradually changes position, causing the slider to slide in the groove. Then, when the fixing rod moves, it moves the clamping plate. This improves the stability of the measurement, prevents the oil bottle from shaking due to external impact during the measurement process, and avoids oil spillage and waste.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0022] Figure 3 This is a sectional view of the bearing structure of this utility model;

[0023] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0024] Figure 5 This is a cross-sectional view of the clamping plate structure of this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Support leg; 101. Fixing plate; 102. Viscometer; 103. Square groove; 2. Adjustment mechanism; 201. Mounting frame; 202. First motor; 203. Rotating shaft; 204. Disc; 205. Fixing rod; 206. Slide rail; 207. Fixing block; 208. Support block; 209. Limiting groove; 210. Joint shaft; 211. Connecting rod; 212. Shaft seat; 213. Worktable; 214. Circular groove; 215. Limiting rod; 3. Fixing mechanism; 301. Placement tube; 302. Support frame; 303. Threaded rod; 304. Square frame; 305. Connecting plate; 306. Slider; 307. Slide groove; 308. Mounting block; 309. Inclined groove; 310. Wire groove; 311. Slider II; 312. Fixing rod II; 313. Clamping plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5As shown, this utility model is a petroleum viscosity meter, including several support legs 1. A fixing plate 101 is fixedly connected to the top outer wall of the support legs 1. A viscosity meter 102 is fixedly connected to the top outer wall of the fixing plate 101. A square groove 103 is formed on the inner wall of the fixing plate 101. The viscosity meter 102 is a Bollerfly DV2T model, which can simultaneously measure viscosity and temperature and can be used with all functional expansion accessories. It has functions such as automatic zeroing and range switching, over-limit alarm, and programmable control timed measurement. An adjustment mechanism 2 is provided on the outer wall of the support legs 1. The adjustment mechanism 2 includes a mounting frame 201. The outer wall of the mounting frame 201 is fixedly connected to the outer wall of the support legs 1. A first motor 202 is fixedly connected to the inner wall of the mounting frame 201. The operator starts the first motor. The bottom output end of the first motor 202 is fixedly connected to a rotating shaft 203 via a coupling. A disc 204 is fixedly connected to the outer wall of the rotating shaft 203 away from the first motor 202. A fixed rod 205 is fixedly connected to the outer wall of the disc 204 away from the rotating shaft 203. After the first motor 202 starts, it will rotate the rotating shaft 203, and then the rotating shaft 203 will rotate the disc 204. The disc 204 will then rotate the fixed rod 205 in a circular motion, realizing the kinetic energy transmission between the parts. A slide rail 206 is fixedly connected to the bottom outer wall of the fixed plate 101. A fixed block 207 is slidably connected to the inner wall of the slide rail 206. When the fixed block 207 slides in the slide rail 206, it will not move left or right, keeping the fixed block 207 in a straight line. The fixed block 207, located away from the slide rail 206, has a support block 208 fixedly connected to its outer wall. The inner wall of the support block 208 has a limiting groove 209, which is slidably connected to the outer wall of the fixed rod 205. When the fixed rod 205 moves, it slides in the limiting groove 209, simultaneously moving the support block 208 along with it. The support block 208 then moves the fixed block 207 along the slide rail 206, thus achieving kinetic energy transfer between the parts. The fixed block 207, located away from the mounting bracket 201, has a joint shaft 210 fixedly connected to its outer wall. The outer wall of the joint shaft 210 is rotatably connected to a connecting rod 211. The inner wall of the connecting rod 211 is rotatably connected to a bearing seat 212. The outer wall of the bearing seat 212 is fixedly connected to a worktable 213. When the fixed block 207 moves, it will move the joint shaft 210. Then the joint shaft 210 will move the connecting rod 211 in an arc. When the connecting rod 211 moves, it will move the bearing seat 212. Then the bearing seat 212 will move the worktable 213, which makes it convenient for the operator to adjust the height of the equipment. The inner wall of the fixed plate 101 is provided with several circular grooves 214. Several limiting rods 215 are fixedly connected to the bottom outer wall of the worktable 213. The outer walls of the limiting rods 215 are slidably connected to the circular grooves 214. The top outer wall of the worktable 213 is provided with a fixing mechanism 3. When the worktable 213 moves, it will slide the limiting rods 215 in the circular grooves 214, so that the worktable 213 moves smoothly and avoids instability when the worktable 213 moves.

[0029] The fixing mechanism 3 includes a placement tube 301, the bottom outer wall of which is fixedly connected to the top outer wall of the workbench 213. A support frame 302 is fixedly connected to the top outer wall of the workbench 213. Materials are placed through the placement tube 301 to position them. A threaded rod 303 is rotatably connected to the inner wall of the support frame 302. A square frame 304 is threadedly connected to the outer wall of the threaded rod 303. A connecting plate 305 is fixedly connected to the outer wall of the square frame 304. When the threaded rod 303 rotates, it moves the square frame 304. Then, the frame 304 moves with the connecting plate 305, completing the kinetic energy transfer between the parts. Several sliders 306 are fixedly connected to the outer wall of the connecting plate 305. Several grooves 307 are opened on the inner wall of the worktable 213. The inner walls of the grooves 307 are slidably connected to the outer walls of the sliders 306. When the connecting plate 305 moves, it will carry the sliders 306 to slide in the grooves 307. The grooves 307 limit the sliders 306 to prevent them from shaking when they move.

[0030] A mounting block 308 is fixedly connected to the outer wall of the end of slider 306 away from connecting plate 305. An inclined groove 309 is formed on the inner wall of mounting block 308. When slider 306 moves, it carries mounting block 308 along with it, completing the kinetic energy transfer between parts. A wire groove 310 is formed on the inner wall of worktable 213. A second slider 311 is slidably connected to the inner wall of wire groove 310. A second fixing rod 312 is fixedly connected to the top outer wall of slider 311. When mounting block 308 moves, the second fixing rod 312 slides in the inclined groove 309. As mounting block 308 moves... The fixed rod 312 will gradually change position, and then the fixed rod 312 will slide the slider 311 in the groove 310. The groove 310 limits the slider 311 to prevent it from wobbling left and right when it moves. The outer wall of the fixed rod 312 is slidably connected to the inner wall of the inclined groove 309. A clamping plate 313 is fixedly connected to the outer wall of the fixed rod 312 away from the support leg 1. When the fixed rod 312 moves, it will move the clamping plate 313 with it. Then the clamping plate 313 will fix the material to prevent it from shaking.

[0031] One specific application of this embodiment is:

[0032] When the operator needs to use the equipment, first, oil is placed into the placement tube 301 through the bottle. After placement, the threaded rod 303 is rotated. The rotation of the threaded rod 303 causes the square frame 304 to move, which in turn moves the connecting plate 305. As the connecting plate 305 moves, it causes the two sliders 306 to move in the slide groove 307. The movement of the sliders 306 causes the mounting block 308 to move, and the movement of the mounting block 308 causes the fixing rod 312 to slide in the inclined groove 309. The movable fixing rod 312 of mounting block 308 will gradually change position. When fixing rod 312 changes position, it will slide slider 311 in the groove 310. Then, when fixing rod 312 moves, it will move clamping plate 313. Clamping plate 313 will fix the oil bottle to prevent the oil from spilling due to shaking. After fixing, the first motor 202 is started. After the first motor 202 starts, it will drive the rotating shaft 203 to rotate, and then the rotating shaft 203 will drive the disc 204 to rotate. When the disc 204 rotates, it causes the fixed rod 205 to move in a circular motion. As the fixed rod 205 moves, it slides in the limiting groove 209. Simultaneously, the fixed rod 205 causes the support block 208 to move. As the support block 208 moves, it causes the fixed block 207 to slide in the slide rail 206. As the fixed block 207 moves, it causes the joint shaft 210 to move. Then, the joint shaft 210 causes the connecting rod 211 to move in an arc. As the connecting rod 211 moves, it causes the bearing seat 212 to move. Then, the bearing seat 212 causes the workpiece... When the worktable 213 moves, it will slide the limit rod 215 in the circular groove 214. At the same time, the placement tube 301 will move with the worktable 213. When the placement tube 301 moves, it will bring the bottle containing the oil close to the viscosity meter 102, so that the oil in the bottle can soak the viscosity meter 102. The position of the equipment can be adjusted according to different oil volumes. After soaking, the first motor 202 is turned off, and the viscosity meter 102 is started. Then the viscosity meter 102 measures the viscosity of the oil.

[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A petroleum viscosity meter, comprising a plurality of support legs (1), characterized in that: A fixing plate (101) is fixedly connected to the top outer wall of the support leg (1), a viscosity meter (102) is fixedly connected to the top outer wall of the fixing plate (101), a square groove (103) is opened on the inner wall of the fixing plate (101), and an adjustment mechanism (2) is provided on the outer wall of the support leg (1). The adjustment mechanism (2) includes a mounting frame (201), the outer wall of which is fixedly connected to the outer wall of the support leg (1), a first motor (202) is fixedly connected to the inner wall of the mounting frame (201), a rotating shaft (203) is fixedly connected to the bottom output end of the first motor (202) via a coupling, a disc (204) is fixedly connected to the outer wall of the rotating shaft (203) away from the first motor (202), a fixing rod (205) is fixedly connected to the outer wall of the disc (204) away from the rotating shaft (203), a slide rail (206) is fixedly connected to the bottom outer wall of the fixing plate (101), a fixing block (207) is slidably connected to the inner wall of the slide rail (206), and a support block (208) is fixedly connected to the outer wall of the fixing block (207) away from the slide rail (206).

2. The petroleum viscosity meter according to claim 1, characterized in that, The inner wall of the support block (208) is provided with a limiting groove (209). The inner wall of the limiting groove (209) is slidably connected to the outer wall of the fixing rod (205). The outer wall of the fixed block (207) away from the mounting frame (201) is fixedly connected to a joint shaft (210). The outer wall of the joint shaft (210) is rotatably connected to a connecting rod (211). The inner wall of the connecting rod (211) is rotatably connected to a bearing seat (212). The outer wall of the bearing seat (212) is fixedly connected to a worktable (213). The inner wall of the fixing plate (101) is provided with several circular grooves (214). The bottom outer wall of the worktable (213) is fixedly connected to several limiting rods (215). The outer walls of the several limiting rods (215) are slidably connected to the several circular grooves (214). The top outer wall of the worktable (213) is provided with a fixing mechanism (3).

3. The petroleum viscosity meter according to claim 2, characterized in that, The fixing mechanism (3) includes a placement tube (301), the bottom outer wall of the placement tube (301) is fixedly connected to the top outer wall of the workbench (213), and a support frame (302) is fixedly connected to the top outer wall of the workbench (213).

4. The petroleum viscosity meter according to claim 3, characterized in that, The inner wall of the support frame (302) is rotatably connected to a threaded rod (303), the outer wall of the threaded rod (303) is threadedly connected to a square frame (304), and the outer wall of the square frame (304) is fixedly connected to a connecting plate (305).

5. The petroleum viscosity meter according to claim 4, characterized in that, The outer wall of the connecting plate (305) is fixedly connected to several sliders (306), and the inner wall of the worktable (213) is provided with several sliding grooves (307). The inner walls of the several sliding grooves (307) are slidably connected to the outer walls of the several sliders (306).

6. The petroleum viscosity meter according to claim 5, characterized in that, The slider (306) is fixedly connected to the outer wall of the end away from the connecting plate (305) by an mounting block (308). The inner wall of the mounting block (308) is provided with a slanted groove (309), and the inner wall of the worktable (213) is provided with a wire groove (310).

7. The petroleum viscosity meter according to claim 6, characterized in that, The inner wall of the groove (310) is slidably connected to a slider two (311), and the top outer wall of the slider two (311) is fixedly connected to a fixing rod two (312).

8. The petroleum viscosity meter according to claim 7, characterized in that, The outer wall of the second fixing rod (312) is slidably connected to the inner wall of the inclined groove (309), and a clamping plate (313) is fixedly connected to the outer wall of the second fixing rod (312) away from the supporting leg (1).

Images