CN217304483U

CN217304483U - Extraction device for hydraulic transmission oil detection

Info

Publication number: CN217304483U
Application number: CN202122422732.8U
Authority: CN
Inventors: 闫志鹏
Original assignee: Shandong Zhibang Lubrication Technology Co ltd
Current assignee: Shandong Zhibang Lubrication Technology Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-08-26
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a hydraulic drive oil detects uses extraction element, including main body frame, squeegee blade, connecting rod and push pedal, magnet has been seted up to the main body frame below, and the magnet bottom is provided with the fluting, be provided with the buckle on the squeegee blade, and be connected with the buckle on the first draw-in groove, the main body frame top surface is provided with sealed lid, and sealed lid below has seted up the fixture block, second draw-in groove internal connection has the fixture block, and sealed lid below installs the scraper ring, it has the suction tube to run through on sealed lid and the scraper ring, and has seted up the suction inlet bottom the suction tube, be provided with the scale mark on the suction tube, and the suction tube top is fixed with according to the clamp plate, according to clamp plate internally mounted has the piston, and is connected with the connecting rod on the piston. This hydraulic drive oil detects uses extraction element is provided with squeegee blade and oil scraper ring, and accessible squeegee blade strikes off the oil on with the suction tube to carry out the secondary through oil scraper ring and strike off, prevent to have residual oil stain on the suction tube.

Description

Extraction device for hydraulic transmission oil detection

Technical Field

The utility model relates to a hydraulic drive oil detects technical field, specifically is a hydraulic drive oil detects uses extraction element.

Background

The hydraulic transmission oil is also called automatic transmission oil or automatic transmission oil, is used as a working medium in a vehicle automatic transmission consisting of a hydraulic torque converter, a hydraulic coupler and a mechanical transmission, plays a role in transmitting energy by means of the kinetic energy of liquid, has the advantages of proper viscosity, good viscosity-temperature performance, good abrasion resistance, capability of ensuring that hydraulic transmission parts made of various materials are not easily abraded under the operation condition, good thermal stability and oxidation resistance stability, good low-temperature fluidity and good anti-foaming performance so as to avoid reducing the efficiency of a torque converter and the like, and becomes an essential product in a transmission device.

Hydrodynamic drive oil need detect it after long-time use and draw to analyze and change, but the extraction element that current hydrodynamic drive oil detected the usefulness on the market at present is crude relatively, can appear in the prior art when extracting that the drive oil is unrestrained and extract the inaccuracy of the different data that lead to in position, lead to transmission's life-span to obtain the guarantee, cause unnecessary loss. Therefore, we propose an extraction device for hydraulic oil detection so as to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic drive oil detects uses extraction element to solve the present extraction element that hydraulic drive oil that has now on the market that above-mentioned background art provided and detect uses crude relatively, can appear the inaccurate of the unrestrained and data that the extraction position difference leads to of drive oil in the prior art when extracting, lead to transmission's life-span unable to be ensured, cause the problem of unnecessary loss.

In order to achieve the above object, the utility model provides a following technical scheme: an extraction device for hydraulic transmission oil detection comprises a main body frame, a rubber scraper, a connecting rod and a push plate, wherein a magnet is arranged below the main body frame, and the bottom of the magnet is provided with a slot, the inside of the magnet is provided with a first clamping groove, the rubber scraper is provided with a buckle, the first clamping groove is connected with a buckle, the top surface of the main body frame is provided with a second clamping groove, the top surface of the main body frame is provided with a sealing cover, a clamping block is arranged below the sealing cover, the clamping block is connected inside the second clamping groove, an oil scraper ring is arranged below the sealing cover, a suction pipe penetrates through the sealing cover and the oil scraper ring, a suction opening is arranged at the bottom of the suction pipe, scale marks are arranged on the suction pipe, a pressing plate is fixed at the top of the suction pipe, the pressing plate is internally provided with a piston, the piston is connected with a connecting rod, and the top end of the connecting rod is fixed with a push plate.

Preferably, the diameter of the bottom surface of the rubber scraper is smaller than that of the suction pipe, and the rubber scraper is fixed through the first clamping groove and the clamping connection of the buckle.

Preferably, the second clamping groove is in threaded connection with the clamping block, and the main body frame is fixed with the sealing cover through the second clamping groove and the clamping block.

Preferably, the sealing cover is detachably connected with the oil scraper ring, and the central axis of the sealing cover and the central axis of the oil scraper ring are on the same vertical line.

Preferably, be the vertical relation between the axis of suction tube and the top surface of pressing the clamp plate, and the connected mode between suction tube and the scraper ring is the laminating connection to the axis of suction tube and main body frame's axis all are on same vertical line.

Preferably, the connection mode between the side of the piston and the inner wall of the suction tube is a joint connection, and the piston is connected with the push plate through a connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that: this hydraulic drive oil detects uses extraction element:

(1) the oil on the suction pipe can be scraped by the rubber scraping blade and the oil scraper ring, and secondary scraping is performed by the oil scraper ring, so that residual oil stains on the suction pipe are prevented, and the device is more stable;

(2) the device is provided with scale marks, a suction pipe, a pressing plate and a main body frame, the main body frame is held to press the pressing plate to enable the suction pipe to extend out of the main body frame, and the extending length is observed through the scale marks, so that the position of a suction port in an oil layer is judged, the device can suck hydraulic transmission oil of different levels, and data are accurate;

(3) be provided with sealed lid and main body frame, the accessible rotary seal lid makes fixture block and second draw-in groove screw thread move back the silk and separate to the realization is to the inside cleanness of main body frame and the dismantlement maintenance of rubber scraping piece and scraper ring, makes the more practical of device.

Drawings

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

FIG. 2 is a schematic sectional view of the main body of the present invention;

FIG. 3 is a schematic view of the piston of FIG. 2 according to the present invention;

fig. 4 is a schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1. a main body frame; 2. a magnet; 3. slotting; 4. a first card slot; 5. a rubber blade; 6. buckling; 7. a second card slot; 8. a sealing cover; 9. a clamping block; 10. a scraper ring; 11. a suction tube; 12. a suction port; 13. scale lines; 14. a pressing plate; 15. a piston; 16. a connecting rod; 17. and (3) pushing a plate.

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 hydraulic transmission oil extraction device for detection comprises a main body frame 1, a magnet 2, a slot 3, a first slot 4, a rubber scraping blade 5, a buckle 6, a second slot 7, a sealing cover 8, a clamping block 9, an oil scraping ring 10, a suction pipe 11, a suction port 12, a scale mark 13, a pressing plate 14, a piston 15, a connecting rod 16 and a push plate 17, wherein the magnet 2 is arranged below the main body frame 1, the slot 3 is arranged at the bottom of the magnet 2, the first slot 4 is arranged inside the magnet 2, the buckle 6 is arranged on the rubber scraping blade 5, the buckle 6 is connected on the first slot 4, the second slot 7 is arranged on the top surface of the main body frame 1, the sealing cover 8 is arranged on the top surface of the main body frame 1, the clamping block 9 is arranged below the sealing cover 8, the clamping block 9 is connected inside the second slot 7, the oil scraping ring 10 is arranged below the sealing cover 8, the sealing cover 8 and the suction pipe 11 penetrates through the oil scraping ring 10, and the bottom of the suction pipe 11 is provided with a suction opening 12, the suction pipe 11 is provided with scale marks 13, the top of the suction pipe 11 is fixed with a pressing plate 14, the pressing plate 14 is internally provided with a piston 15, the piston 15 is connected with a connecting rod 16, and the top end of the connecting rod 16 is fixed with a push plate 17.

The bottom surface diameter size of rubber scraper 5 is less than the diameter size of suction tube 11, and rubber scraper 5 is connected fixedly mutually through first draw-in

groove

4 and 6 block of buckle to can strike off the oil on the suction tube 11 and flow into transmission, prevent outer inconvenient cleaning and the polluted environment of leaking.

The connected mode between second draw-in groove 7 and the fixture block 9 is threaded connection, and main body frame 1 is fixed mutually with sealed lid 8 through second draw-in groove 7 and fixture block 9, convenient dismantlement to clear up the inside, make the more stable of device.

The connected mode between sealed lid 8 and the scraper ring 10 is for dismantling the connection, and the axis of sealed lid 8 and the axis of scraper ring 10 all are on same vertical line, and the maintenance of being convenient for makes the device more reasonable.

Be the vertical relation between the axis of suction tube 11 and the top surface of pressing the clamp plate 14, and the connected mode between suction tube 11 and the scraper ring 10 is connected for the laminating to the axis of suction tube 11 and main body frame 1's axis all are on same vertical line, can suck the transmission oil of different levels, make more practicality and the stability of device.

The connection mode between piston 15 side and the inner wall of suction tube 11 is connected for the laminating, and piston 15 is connected with push pedal 17 through connecting rod 16 to the realization is to the suction of transmission oil, makes the device more reasonable.

The working principle is as follows: when the extraction device for detecting the hydraulic transmission oil is used, firstly, a filling opening of a transmission device is opened, then a main body frame 1 is placed at the position of the filling opening, the magnet 2 is magnetically connected with the transmission device for fixing, then the pressing plate 14 is pressed to enable the suction pipe 11 to extend out of the main body frame 1, the extending length of the suction pipe 11 is judged by observing the scale mark 13, and after the specified position is reached, the pushing plate 17 is pulled upwards to enable the connecting rod 16 to drive the piston 15 to move upwards in the suction pipe 11, so that negative pressure is generated in the suction pipe 11 to suck the transmission oil.

Then the pressing plate 14 is pulled back to retract the suction pipe 11 into the main body frame 1, and at the same time the suction pipe 11 scrapes off the oil on the surface of the suction pipe 11 through the rubber blade 5 and the oil scraper ring 10, so that the whole extraction is completed, and finally when the inside of the main body frame 1 is cleaned and maintained, the sealing cover 8 is rotated to separate the clamping block 9 from the second clamping groove 7 by screw thread, so that the inside of the main body frame 1 is cleaned and the rubber blade 5 and the oil scraper ring 10 are maintained and replaced, so that the whole working process is completed. And those not described in detail in this specification are well within the skill of those in the art.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a hydraulic drive oil detects uses extraction element, includes main body frame (1), rubber scraper (5), connecting rod (16) and push pedal (17), its characterized in that: the improved rubber scraper is characterized in that a magnet (2) is arranged below the main body frame (1), a slot (3) is formed in the bottom of the magnet (2), a first clamping groove (4) is formed in the magnet (2), a buckle (6) is arranged on the rubber scraper (5), the buckle (6) is connected to the first clamping groove (4), a second clamping groove (7) is formed in the top surface of the main body frame (1), a sealing cover (8) is arranged on the top surface of the main body frame (1), a clamping block (9) is arranged below the sealing cover (8), the clamping block (9) is connected to the inside of the second clamping groove (7), a oil scraper ring (10) is arranged below the sealing cover (8), a suction pipe (11) penetrates through the sealing cover (8) and the oil scraper ring (10), a suction opening (12) is formed in the bottom of the suction pipe (11), and a scale mark (13) is arranged on the suction pipe (11), and a pressing plate (14) is fixed at the top of the suction pipe (11), a piston (15) is installed in the pressing plate (14), a connecting rod (16) is connected to the piston (15), and a push plate (17) is fixed at the top end of the connecting rod (16).

2. The extraction device for hydraulic transmission oil detection according to claim 1, characterized in that: the diameter of the bottom surface of the rubber scraper (5) is smaller than that of the suction pipe (11), and the rubber scraper (5) is connected and fixed through the first clamping groove (4) and the buckle (6).

3. The extraction device for hydraulic transmission oil detection according to claim 1, characterized in that: the second clamping groove (7) is in threaded connection with the clamping block (9), and the main body frame (1) is fixed with the sealing cover (8) through the second clamping groove (7) and the clamping block (9).

4. The extraction device for hydraulic transmission oil detection according to claim 1, characterized in that: the sealing cover (8) is detachably connected with the oil scraper ring (10), and the central axis of the sealing cover (8) and the central axis of the oil scraper ring (10) are on the same vertical line.

5. The extraction device for hydraulic transmission oil detection according to claim 1, characterized in that: the middle axis of the suction pipe (11) is perpendicular to the top surface of the pressing plate (14), the suction pipe (11) and the oil scraper ring (10) are connected in a fitting mode, and the middle axis of the suction pipe (11) and the middle axis of the main body frame (1) are on the same vertical line.

6. The extraction device for hydraulic transmission oil detection according to claim 1, characterized in that: the connection mode between the side surface of the piston (15) and the inner wall of the suction pipe (11) is laminating connection, and the piston (15) is connected with the push plate (17) through a connecting rod (16).