CN215263512U

CN215263512U - Oxidation stability tester

Info

Publication number: CN215263512U
Application number: CN202121605467.0U
Authority: CN
Inventors: 王秋月; 刘方杰
Original assignee: Alice Technology Yangzhou Co ltd
Current assignee: Alice Technology Yangzhou Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-12-21
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses an oxidation stability apparatus, including the apparatus, the top of apparatus is equipped with the air-collecting cover, the lateral wall below of filter box is provided with the opening, the inside of air-collecting cover is equipped with air guide mechanism. This oxidation stability apparatus, the motor can drive branch along with the rotation of down tube and be the circular cone track and slide, and then drive the fan and swing on a large scale, and then can enlarge and guide the adsorption zone to oil gas, promote adsorption effect, avoid the oil gas diffusion to cause environmental pollution, and can promote staff's operational environment, the handle rotates and to drive the kelly simultaneously internal slip or the cunning outward, and then make support groove quick pull, be convenient for change the active carbon filter, promote to the filterable continuation and the stability of oil gas absorption, the bent plate can support tightly or the separation with the gyro wheel along with stud's rotation, and then can stably stop at the assigned position after the apparatus removes, avoid the unexpected removal of apparatus, promote the stability when surveying.

Description

Oxidation stability tester

Technical Field

The utility model relates to an oxidation stability apparatus technical field specifically is an oxidation stability apparatus.

Background

The oxidation stability tester is suitable for testing the oxidation stability of new and used turbine oil with the same composition (base oil and additive), can automatically perform pressure detection, data recording and oxidation time calculation on a tested oil sample, and can automatically finish the test. The test curves and results are also automatically saved while they are displayed on the screen, which the operator can print as desired. After the test is started, the whole test process is completely and automatically carried out without human participation, so that the labor intensity of operators is greatly reduced, the accuracy of test results is improved, and the automatic testing device is a preferred automatic instrument for modern enterprises.

Oxidation stability apparatus among the prior art is when using, the fan can't swing on a large scale, and then lead to oil gas guide adsorption range limited, influence adsorption effect, lead to oil gas to spread easily and cause environmental pollution, and influence staff's operational environment, be not convenient for change the active carbon filter simultaneously, the influence is to the filterable continuation and the stability of oil gas adsorption, and the apparatus removes comparatively inconveniently, and the apparatus that has the gyro wheel can not stably stop in the assigned position after removing, easy unexpected removal, influence stability when surveying.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oxidation stability apparatus to solve the oxidation stability apparatus among the prior art who provides among the above-mentioned background art when using, the fan can't swing on a large scale, and then leads to oil gas guide adsorption range limited, influences adsorption effect, leads to oil gas to spread easily and causes environmental pollution, and influences staff's operational environment's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an oxidation stability tester comprises a tester, wherein a wind-collecting cover is arranged above the tester, the top of the wind-collecting cover is communicated with a filter box through a pipeline, the filter box is fixedly connected to the side wall of the tester, an opening is arranged below the side wall of the filter box, and an air guide mechanism is arranged inside the wind-collecting cover;

the air guide mechanism comprises a cross rod, a ball sleeve, balls, a support rod, a fan, an inclined rod and a motor;

the horizontal pole rigid coupling is in the inner wall both sides of wind-collecting cover, the inner rigid coupling of horizontal pole has the ball cover, the inside roll connection of ball cover has the ball, the ball is inside to run through the rigid coupling has branch, the one end rigid coupling of branch has the fan, the other end and the down tube fixed connection of branch, the down tube rigid coupling is in the output of motor, the output shaft of motor passes through ball bearing with the top of wind-collecting cover and rotates to be connected.

Preferably, a control device is installed at the top of the measuring instrument, and two measuring ends are arranged on two sides of the top of the measuring instrument.

Preferably, four corners of the bottom of the tester are provided with rollers.

Preferably, the inner wall of the filter box is provided with a filter mechanism;

the filtering mechanism comprises a bracket, an active carbon filtering plate, a handle, a torsion spring, a pull rod, a clamping rod, a lantern ring and a clamping sleeve;

the bracket is inserted in the filter box, the activated carbon filter plate is placed in the bracket, the outer end of the bracket is rotatably connected with a rotating rod of a handle through a ball bearing, a torsion spring is installed on the outer wall of the rotating rod of the handle, clamping rods are movably connected to two ends of the outer wall of the rotating rod of the handle through pull rods and are slidably connected in the lantern rings, the lantern rings are fixedly connected to the upper side and the lower side of the outer end of the bracket, clamping sleeves are clamped and connected to the outer end of each clamping rod, and the clamping sleeves are symmetrically and fixedly connected to the side wall of the filter box.

Preferably, the bottom of the tester is provided with a braking mechanism;

the braking mechanism comprises a bracket, a stud, a sleeve, a mandril and a bent plate;

the utility model discloses a double-end screw bolt measuring instrument, including support rigid coupling, the bottom both sides of apparatus, the inside of support rotates through ball bearing and is connected with stud, stud's outer wall both sides threaded connection has the sleeve pipe, telescopic bottom has the bent plate through ejector pin swing joint, the top of bent plate rotates with the bottom both sides of apparatus to be connected.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the prior art, the oxidation stability tester has the following advantages:

through the cooperation of the determinator, the determination end, the control device, the air collecting cover, the pipeline and the air guide mechanism, when the device is used, the device can be connected with the rolling balls in a rolling manner through the rolling ball sleeve, and the support rod is arranged, so that the motor can drive the support rod to slide in a conical track along with the rotation of the inclined rod, and further drive the fan to swing in a large range, further the range of guiding and adsorbing oil gas can be enlarged, the adsorption effect is improved, the environmental pollution caused by oil gas diffusion is avoided, and the working environment of workers can be improved;

through the cooperation between the determinator, the determination end, the control device, the air collecting cover, the pipeline and the filtering mechanism, when the device is used, the device can be connected with the clamping rod in a sliding manner through the lantern ring and the clamping connection of the clamping rod and the clamping sleeve, and under the transmission of the pull rod, the handle rotates to drive the clamping rod to slide inwards or outwards simultaneously, so that the bracket can be pulled and pulled quickly, the active carbon filter plate can be replaced conveniently, and the continuity and the stability of oil gas adsorption and filtration are improved;

through the apparatus, survey the end, controlling means, the wind-collecting cover, the cooperation between pipeline and the arrestment mechanism, make the device when using, accessible stud and sheathed tube threaded connection, and the bent plate sets up with corresponding of gyro wheel, under the effect of ejector pin, make the bent plate can support tightly or the separation with the gyro wheel along with stud's rotation, and then can stably stop at the assigned position after the apparatus removes, avoid the unexpected removal of apparatus, stability when promoting the survey.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the air collecting cover, the fan and the balls in FIG. 2;

fig. 4 is a schematic view of the structure of the activated carbon filter plate, the handle and the collar of fig. 2.

In the figure: 1. the device comprises a measuring instrument, 2, a measuring end, 3, a control device, 4, a wind collecting cover, 5, a pipeline, 6, an air guide mechanism, 601, a cross rod, 602, a ball sleeve, 603, a ball, 604, a support rod, 605, a fan, 606, a diagonal rod, 607, a motor, 7, a filter mechanism, 701, a bracket, 702, an activated carbon filter plate, 703, a handle, 704, a torsion spring, 705, a pull rod, 706, a clamping rod, 707, a lantern ring, 708, a clamping sleeve, 8, a brake mechanism, 801, a support, 802, a double-end stud, 803, a sleeve, 804, a push rod, 805, a curved plate, 9, a filter box, 10, an opening, 11 and a roller.

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: the utility model provides an oxidation stability apparatus, including apparatus 1, gyro wheel 11 is all installed in the bottom four corners of apparatus 1, controlling means 3 is installed at apparatus 1's top, apparatus 1's top both sides are equipped with two survey ends 2, apparatus 1's top is equipped with air-collecting cover 4, air-collecting cover 4 can guide oil vapor, air-collecting cover 4's top has filter box 9 through pipeline 5 intercommunication, filter box 9 rigid coupling is on apparatus 1's lateral wall, filter box 9's lateral wall below is provided with opening 10, opening 10 is convenient for filter back oil gas and is derived, air-collecting cover 4's inside is equipped with air guide mechanism 6.

The air guide mechanism 6 comprises a cross rod 601, a ball sleeve 602, balls 603, a support rod 604, a fan 605, an inclined rod 606 and a motor 607, the cross rod 601 is fixedly connected to two sides of the inner wall of the air collecting cover 4, the inner end of the cross rod 601 is fixedly connected with the ball sleeve 602, the balls 603 are connected with the ball sleeve 602 in a rolling manner, the balls 603 can be connected with the ball sleeve 602 in a rotating manner, the support rod 604 penetrates through the ball 603, one end of the support rod 604 is fixedly connected with the fan 605, the other end of the support rod 604 is fixedly connected with the inclined rod 606, the inclined rod 606 is fixedly connected with the output end of the motor 607, the output shaft of the motor 607 is connected with the top of the air collecting cover 4 in a rotating manner through a ball bearing, the motor 607 can drive the support rod 604 to rotate in a conical manner, so as to drive the fan 605 to swing in a large range, so as to expand the air collecting range and improve the adsorption effect on oil gas.

The inner wall of the filter box 9 is provided with a filter mechanism 7, the filter mechanism 7 comprises a bracket 701, an active carbon filter plate 702, a handle 703, a torsion spring 704, a pull rod 705, a clamping rod 706, a sleeve ring 707 and a clamping sleeve 708, the bracket 701 is inserted into the filter box 9, the active carbon filter plate 702 is arranged in the bracket 701, the active carbon filter plate 702 can absorb and filter oil gas, the outer end of the bracket 701 is rotatably connected with the rotating rod of the handle 703 through a ball bearing, the torsion spring 704 is arranged on the outer wall of the rotating rod of the handle 703, the torsion spring 704 provides restoring force for the handle 703 after rotation, two ends of the outer wall of the rotating rod of the handle 703 are movably connected with the clamping rod 706 through the pull rod 705, the clamping rod 706 is slidably connected into the sleeve ring 707, the pull rod 705 can drive the clamping rod 706 to slide inwards or outwards along with the rotation of the handle, the sleeve ring is fixedly connected to the upper and lower two sides of the outer end of the bracket 701, the sleeve ring 707 plays a guiding role for the clamping rod 706, the clamping sleeve ring 708 is clamped at the outer end of the clamping rod 706, two clamping sleeves 708 are symmetrically fixedly connected to the side wall of the filter box 9, and the bracket 701 and the filter box 9 can be fixed in a sealing manner after the clamping sleeves 708 are clamped with the clamping rod 706.

The bottom of the measuring instrument 1 is provided with a braking mechanism 8, the braking mechanism 8 comprises a support 801, a stud 802, a sleeve 803, a push rod 804 and a curved plate 805, the support 801 is fixedly connected to two sides of the bottom of the measuring instrument 1, the inside of the support 801 is rotatably connected with the stud 802 through a ball bearing, the stud 802 can rotate when stressed, two sides of the outer wall of the stud 802 are in threaded connection with the sleeve 803, the sleeve 803 can slide inwards or outwards along with the rotation of the stud 802, the bottom of the sleeve 803 is movably connected with the curved plate 805 through the push rod 804, the curved plate 805 is arranged corresponding to the position of the roller 11, the roller 11 can be braked through the abutting of the roller 11, the measuring instrument 1 can be stably stopped after moving, and the top of the curved plate 805 is rotatably connected with two sides of the bottom of the measuring instrument 1.

The working principle of the embodiment is as follows: when in use, the rolling connection between the ball sleeve 602 and the ball 603 and the arrangement of the support rod 604 enable the motor 607 to drive the support rod 604 to slide along the tapered rod 606 to drive the fan 605 to swing in a large range, thereby expanding the range of guiding and adsorbing oil gas, improving the adsorption effect, avoiding environmental pollution caused by oil gas diffusion, and improving the working environment of workers, meanwhile, the sliding connection between the lantern ring 707 and the clamping rod 706 and the clamping connection between the clamping rod 706 and the clamping sleeve 708 enable the handle 703 to rotate to drive the clamping rod 706 to slide inwards or outwards simultaneously under the transmission of the pull rod 705, further enabling the bracket 701 to be pulled quickly, facilitating the replacement of the active carbon filter plate 702, improving the continuity and stability of oil gas adsorption and filtration, meanwhile, through the threaded connection between the stud 802 and the sleeve 803, and the corresponding arrangement of the curved plate 805 and the roller 11, under the action of the ejector rod 804, the curved plate 805 can be abutted against or separated from the roller 11 along with the rotation of the stud 802, and then can be stably stopped at a specified position after the determinator 1 moves, so that the determinator 1 is prevented from moving accidentally, and the stability during determination is improved.

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

1. An oxidation stability tester comprises a tester (1) and is characterized in that: an air collecting cover (4) is arranged above the tester (1), the top of the air collecting cover (4) is communicated with a filter box (9) through a pipeline (5), the filter box (9) is fixedly connected to the side wall of the tester (1), an opening (10) is arranged below the side wall of the filter box (9), and an air guide mechanism (6) is arranged inside the air collecting cover (4);

the air guide mechanism (6) comprises a cross rod (601), a ball sleeve (602), balls (603), a support rod (604), a fan (605), an inclined rod (606) and a motor (607);

horizontal pole (601) rigid coupling is in the inner wall both sides of wind-collecting cover (4), the inner rigid coupling of horizontal pole (601) has ball cover (602), the inside roll connection of ball cover (602) has ball (603), ball (603) inside runs through the rigid coupling has branch (604), the one end rigid coupling of branch (604) has fan (605), the other end and down tube (606) fixed connection of branch (604), down tube (606) rigid coupling is in the output of motor (607), the output shaft of motor (607) passes through ball bearing and rotates with the top of wind-collecting cover (4) to be connected.

2. The apparatus for measuring oxidation stability according to claim 1, wherein: the top of apparatus (1) is installed with controlling means (3), the top both sides of apparatus (1) are equipped with two and survey end (2).

3. The apparatus for measuring oxidation stability according to claim 1, wherein: and four corners of the bottom of the determinator (1) are provided with rollers (11).

4. The apparatus for measuring oxidation stability according to claim 1, wherein: the inner wall of the filter box (9) is provided with a filter mechanism (7);

the filter mechanism (7) comprises a bracket (701), an active carbon filter plate (702), a handle (703), a torsion spring (704), a pull rod (705), a clamping rod (706), a lantern ring (707) and a clamping sleeve (708);

the bracket (701) is inserted into the filter box (9), an activated carbon filter plate (702) is placed in the bracket (701), the outer end of the bracket (701) is rotatably connected with a rotating rod of a handle (703) through a ball bearing, a torsion spring (704) is installed on the outer wall of the rotating rod of the handle (703), two ends of the outer wall of the rotating rod of the handle (703) are movably connected with a clamping rod (706) through a pull rod (705), the clamping rod (706) is slidably connected into a lantern ring (707), the lantern ring (707) is fixedly connected to the upper side and the lower side of the outer end of the bracket (701), the outer end of the clamping rod (706) is clamped with clamping sleeves (708), and the clamping sleeves (708) are symmetrically fixedly connected to the side wall of the filter box (9).

5. The apparatus for measuring oxidation stability according to claim 1, wherein: the bottom of the tester (1) is provided with a brake mechanism (8);

the brake mechanism (8) comprises a bracket (801), a stud (802), a sleeve (803), a top rod (804) and a curved plate (805);

support (801) rigid coupling in the bottom both sides of apparatus (1), the inside of support (801) is rotated through ball bearing and is connected with stud (802), the outer wall both sides threaded connection of stud (802) has sleeve pipe (803), ejector pin (804) swing joint has curved plate (805) bottom of sleeve pipe (803), the top of curved plate (805) is rotated with the bottom both sides of apparatus (1) and is connected.