Dropping point tester
By introducing a filter box and a vibration filtration system into the dropping point tester, the problem of impurities affecting grease testing has been solved, achieving efficient filtration and accurate testing, and simplifying the operation process.
Patent Information
- Application Number
- CN202423284205.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing dropping point testers are easily affected by internal impurities when testing grease, leading to inaccurate results. Furthermore, the filtration process is cumbersome and inefficient.
A dropping point tester with a filter box and a vibration filtration system was designed. The motor drives the connecting rod to move the slider and the sliding column in the slide groove, which in turn causes the feed box to move up and down reciprocally, generating vibration to improve the filtration speed and efficiency. The filtered grease is then transported to the tester body through the feed pipe for testing.
It achieves efficient filtration and accurate detection of lubricating grease, simplifies the operation process, and improves the accuracy and efficiency of testing.
Smart Images
Figure CN223756654U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to grease determination technical field, concretely is a kind of drop point tester. BACKGROUND
[0002] Lubricating grease is used in the friction part of machine, plays the role of lubrication and sealing, is used on metal surface, plays the role of filling gap and rust prevention, lubricating grease is mainly modulated by mineral oil and thickening agent, and the drop point of lubricating grease refers to the temperature of lubricating grease under specified conditions heating, reaches certain fluidity, and drop point high means that the application range of lubricating grease is relatively wide, drop point tester is commonly used in the component control and quality detection of tar, asphalt, paraffin, resin, rosin, lubricating grease, vaseline, ointment, salve, suppository, ointment, edible grease etc., the drop point and softening point of amorphous high molecular compound are determined, the physical properties such as density, polymerization degree, heat resistance are determined, can replace traditional u type drop point determination and ring ball method of determining point, with the characteristics of high temperature measurement precision, reading is convenient, easy to operate, strong clean feeling.
[0003] When determining lubricating grease, lubricating grease tester is usually used, the existing drop point tester is prone to have more impurities in the medium to be detected when detecting drop point, which affects the detection effect, therefore, before determination, filter is used to filter the residues therein, to improve the purity of lubricating grease, otherwise, if solid small particles and other impurities are mixed in lubricating grease, it may cause inaccurate determination, and the existing tester usually does not have filtering function, therefore, lubricating grease needs to be filtered separately, and then the filtered lubricating grease is collected and placed in drop point tester for detection, this operation mode is relatively cumbersome and inconvenient to use, since lubricating grease is usually viscous, the filtering speed is slow when filtering, and the filtering completion time is relatively long, in view of this, we provide a drop point tester. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a kind of drop point tester to solve the problems raised in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A kind of drop point tester, comprising:
[0007] The top surface of the bottom plate is fixedly installed with a mounting bracket, the mounting bracket is fixedly installed with a filter box, the filter box is slidably connected with a feeding box, the bottom surface of the feeding box is fixedly installed with a filter screen, the top surface of the bottom plate is fixedly installed with a tester body, and the tester body is provided with a feeding pipe;
[0008] Two side grooves, two side grooves are respectively arranged on both sides of the filter box, two sliding rods are slidably connected in two side grooves, and one end of the two sliding rods is fixedly connected with the outer side wall of the feeding box.
[0009] Two groups of adjusting assemblies, two groups of adjusting assemblies are arranged on both sides of the filter box, and are used for driving two sliding rods to move.
[0010] Preferably, the adjusting assembly comprises a side sleeve, the side sleeve is fixedly installed on one side of the bottom plate, a sliding column is slidably connected on the side sleeve, a sliding groove is fixedly installed on the sliding column, a sliding block is slidably connected in the sliding groove, a side plate is fixedly installed on one side of the filter box, a connecting rod is rotatably installed on one side of the sliding block, and the other side of the connecting rod is rotatably installed on one side of the side plate.
[0011] Preferably, the adjusting assembly further comprises a motor, the motor is fixedly installed on one side of the side plate, and one end of the motor output shaft is fixedly connected with one side of the connecting rod.
[0012] Preferably, the bottom plate is provided with a feeding port, the filter box is provided with a discharging port, and the discharging port is located above the feeding port.
[0013] Preferably, the feeding pipe is provided with a valve.
[0014] Preferably, the other end of the feeding pipe is fixedly connected with the filter box.
[0015] Preferably, a plurality of supporting legs are fixedly installed on the bottom surface of the bottom plate.
[0016] Compared with the prior art, the utility model has the advantages of:
[0017] The drop point tester, by starting the motor drives the connecting rod to rotate, when the connecting rod rotates will drive the sliding block to slide in the sliding groove, when the sliding block slides back and forth in the sliding groove will drive the sliding column to slide up and down on the side sleeve, at this time through the cooperation of the side groove and the sliding rod will drive the feeding box to move up and down reciprocating, thereby forming vibration, convenient for filtering raw materials, enhances the flow rate of filtering, speeds up the efficiency of filtering, is more practical, opens the valve, and the filtered raw materials are conveyed into the tester body through the feeding pipe for detection, thereby enhancing the accuracy of the tester body detection. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is the whole structure schematic view of the utility model;
[0019] Figure 2 It is the filter box structure schematic view in the utility model;
[0020] Figure 3 It is the filter box cross section structure schematic view in the utility model;
[0021] Figure 4 For the utility model Figure 1 A part amplification structure schematic view.
[0022] In the figure: 1, bottom plate; 2, mounting bracket; 3, filter box; 4, feed box; 5, filter screen; 6, measuring instrument body; 7, side groove; 8, slide bar; 9, side sleeve; 10, slide column; 11, support leg; 12, sliding slot; 13, sliding block; 14, side plate; 15, connecting rod; 16, motor; 17, feed pipe; 18, valve. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0024] In the description of the utility model, it needs to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or positional relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.
[0025] In the description of the patent, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, set, or can be detachably connected, set, or integrally connected, set. For those skilled in the art, the specific meaning of the above terms in the patent can be understood according to the specific circumstances.
[0026] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly specified and limited.
[0027] Please refer to Figures 1-4The utility model provides a technical scheme:
[0028] A drop point tester, including: the top surface of bottom plate 1 is fixedly installed with mounting bracket 2, mounting bracket 2 is fixedly installed with filter box 3, the inside sliding connection of filter box 3 has feeding box 4, the bottom surface of feeding box 4 is fixedly installed with filter screen 5, the top surface of bottom plate 1 is fixedly installed with tester body 6, be equipped with feeding pipe 17 on tester body 6, two side slots 7, two side slots 7 are set up in the both sides of filter box 3, two sliding rods 8 are slidably connected in two side slots 7, and one end of two sliding rods 8 is fixedly connected with the outside wall of feeding box 4, two sets of adjusting assembly, two sets of adjusting assembly are set in the both sides of filter box 3, and are used to drive two sliding rods 8 to move, and the feeding box 4 is shaken by two sets of adjusting assembly, so that feeding box 4 generates vibration, and it is convenient to filter raw materials, and the filtering speed is accelerated.
[0029] In the embodiment, the adjusting assembly includes a side sleeve 9, the side sleeve 9 is fixedly installed on one side of the bottom plate 1, the side sleeve 9 is slidably connected with a slide column 10, the slide column 10 is fixedly installed with a sliding groove 12, the sliding groove 12 is slidably connected with a sliding block 13, one side of the filter box 3 is fixedly installed with a side plate 14, one side of the sliding block 13 is rotatably installed with a connecting rod 15, the other side of the connecting rod 15 is rotatably installed on one side of the side plate 14, when the connecting rod 15 rotates, the sliding block 13 will slide in the sliding groove 12, when the sliding block 13 slides back and forth in the sliding groove 12, the slide column 10 will slide up and down on the side sleeve 9, at this time, the feeding box 4 will move up and down reciprocatingly by the cooperation of the side slot 7 and the slide rod 8, thereby forming vibration, which is convenient for filtering raw materials.
[0030] In the embodiment, the adjusting assembly further includes a motor 16, the motor 16 is fixedly installed on one side of the side plate 14, one end of the output shaft of the motor 16 is fixedly connected with one side of the connecting rod 15, and the motor 16 drives the connecting rod 15 to rotate.
[0031] In the embodiment, the feeding pipe 17 is provided with a valve 18, the valve 18 is opened after the raw materials are filtered, and the filtered raw materials are conveyed into the tester body 6 through the feeding pipe 17 for detection.
[0032] In the embodiment, the other end of the feeding pipe 17 is fixedly connected with the filter box 3.
[0033] In the embodiment, the bottom surface of the bottom plate 1 is fixedly installed with a plurality of supporting legs 11, and the supporting legs 11 can enhance the stability of the bottom plate 1 when placed.
[0034] The drop point tester of the embodiment is used, the motor 16 is started to drive the connecting rod 15 to rotate, the connecting rod 15 rotates and drives the sliding block 13 to slide in the sliding groove 12, when the sliding block 13 slides back and forth in the sliding groove 12, the slide post 10 is driven to slide up and down on the side sleeve 9, at this time, the cooperation of the side groove 7 and the slide rod 8 drives the feeding box 4 to move up and down reciprocatingly, so as to form vibration, which is convenient for filtering raw materials, enhances the filtering flow rate, speeds up the filtering efficiency, is more practical, after the raw materials are filtered, the valve 18 is opened, the filtered raw materials are conveyed into the tester body 6 through the feeding pipe 17 to detect, so as to enhance the accuracy of the tester body 6 when detecting.
[0035] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, the above embodiments and the description in the specification are only preferred examples of the utility model, and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A drop point apparatus characterized in that, Include: The bottom plate (1), the top surface of the bottom plate (1) is fixedly installed with a mounting rack (2), the mounting rack (2) is fixedly installed with a filter box (3), the filter box (3) is slidably connected with a feeding box (4), the bottom surface of the feeding box (4) is fixedly installed with a filter screen (5), the top surface of the bottom plate (1) is fixedly installed with a measuring instrument body (6), the measuring instrument body (6) is provided with a feeding pipe (17); Two side grooves (7), two side grooves (7) are respectively arranged on both sides of the filter box (3), two slide rods (8) are slidably connected in the two side grooves (7), and one end of the two slide rods (8) is fixedly connected with the outer side wall of the feeding box (4); Two sets of adjusting assemblies, two sets of adjusting assemblies are arranged on both sides of the filter box (3) and are used for driving two slide rods (8) to move.
2. The drop point apparatus of claim 1, wherein: The adjusting assembly comprises a side sleeve (9), the side sleeve (9) is fixedly installed on one side of the bottom plate (1), the side sleeve (9) is slidably connected with a slide column (10), the slide column (10) is fixedly installed with a sliding groove (12), the sliding groove (12) is slidably connected with a sliding block (13), one side of the filter box (3) is fixedly installed with a side plate (14), one side of the sliding block (13) is rotatably installed with a connecting rod (15), the other side of the connecting rod (15) is rotatably installed on one side of the side plate (14).
3. The drop point apparatus of claim 2, wherein: The adjusting assembly further comprises a motor (16), the motor (16) is fixedly installed on one side of the side plate (14), and one end of the output shaft of the motor (16) is fixedly connected with one side of the connecting rod (15).
4. The drop point apparatus of claim 1, wherein: The feeding pipe (17) is provided with a valve (18).
5. The drop point apparatus of claim 1 wherein: The other end of the feeding pipe (17) is fixedly connected with the filter box (3).
6. The drop point apparatus of claim 1, wherein: The bottom surface of the bottom plate (1) is fixedly installed with a plurality of supporting legs (11).