CN216524129U

CN216524129U - Mechanical transmission oil meter

Info

Publication number: CN216524129U
Application number: CN202122001892.5U
Authority: CN
Inventors: 周年春
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-05-13
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a mechanical transmission type oil meter, which comprises an oil meter seat and a transmission rotating shaft frame floating ball, wherein the oil meter seat is provided with a plurality of oil outlet holes; the oil gauge seat comprises a pointer, a pointer disc, a pointer and a pointer rotating shaft; the oil meter seat is set as a disc dial, a pointer plate is arranged in the oil meter seat, a pointer rotating shaft is arranged in the oil meter seat in a switching way, the pointer is fixedly arranged on the pointer rotating shaft, and the pointer is arranged on the pointer plate; the transmission rotating shaft frame is fixedly connected with the oil meter seat, and a transmission device is arranged in the transmission rotating shaft frame and is connected with the pointer rotating shaft; one end of the transmission device is connected with a floating ball through a connecting shaft, and the connecting shaft is arranged in a telescopic manner; the problem of current oil tank oil gauge can't install on the horizontal plane and use and can't adjust its length as required is solved.

Description

Mechanical transmission oil meter

Technical Field

The utility model relates to the technical field of oil meter equipment, in particular to a mechanical transmission type oil meter.

Background

The oil meter is used for metering the volume flow of diesel oil, gasoline, lubricating oil, hydraulic oil, gear oil, fuel oil, engine oil, kerosene and the like. The traditional trailer-mounted mailbox, particularly the spare mailbox, has no oil meter, the oil capacity in the oil tank is mostly confirmed by visual observation or poor root insertion into the mailbox, and the visual observation method is not practical along with the increase of the use requirement, and the application number is as follows: 200610160504.5, the name is: a fuel tank cap with a fuel gauge is disclosed, which is capable of detecting the content of fuel in a fuel tank by means of mechanical transmission. The oil meter has a disadvantage that the oil meter can only be used in the vertical direction, the oil quantity in the oil meter cannot be measured when the oil meter is used in the vertical direction, and the length of the oil meter is limited and cannot be adjusted according to specific requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mechanical transmission type oil meter, which solves the problems that the existing oil meter of an oil tank cannot be installed and used on a horizontal plane and cannot be adjusted in length according to needs.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a mechanical transmission type oil meter comprises an oil meter seat and a transmission rotating shaft frame floating ball; the oil gauge seat comprises a pointer, a pointer disc, a pointer and a pointer rotating shaft; the oil meter seat is arranged as a disc dial, a pointer disc is arranged in the oil meter seat, a pointer rotating shaft is arranged in the oil meter seat in a switching mode, a pointer is fixedly arranged on the pointer rotating shaft, and the pointer is arranged on the pointer disc; the transmission rotating shaft frame is fixedly connected with the oil meter seat, and a transmission device is arranged in the transmission rotating shaft frame and is connected with the pointer rotating shaft; one end of the transmission device is connected with a floating ball through a connecting shaft, and the connecting shaft is arranged in a telescopic manner.

Furthermore, the oil meter seat is step-shaped, a pointer rotating shaft hole is formed in the center of the oil meter seat, a connecting hole is formed in the tail end of the pointer rotating shaft hole, the pointer rotating shaft is arranged in the pointer rotating shaft hole in a switching mode, and the transmission device and the pointer rotating shaft are connected in a clamping mode in the connecting hole.

Furthermore, a bearing and an oil seal ring are arranged in the pointer rotating shaft hole.

Furthermore, the transmission rotating shaft frame comprises a latch, a transmission rotating shaft plate, a rotating shaft rotating plate, a rotating shaft guard plate, a transmission device and a transmission gear; the transmission pivot board sets up to a square board, and the fixed one end and the joint that set up at the transmission pivot board of latch are on the oil meter seat, and the pivot rotor plate sets up perpendicularly on the transmission pivot board, sets up porosely on the pivot rotor plate, and pivot backplate symmetry sets up perpendicularly on the transmission pivot board, transmission sets up between two pivot backplates and the switching is on the pivot rotor plate.

Furthermore, the transmission device is set to be a round shaft, one end of the round shaft is provided with a jack, a key groove is arranged in the jack, the pointer rotating shaft is inserted in the jack, and one end of the transmission device is provided with a transmission gear.

Further, be provided with the driving plate of L shape in the one end of transmission pivot frame, the last connecing of driving plate is provided with the driving disc, and the fixed driving tooth that is provided with on the driving disc, driving tooth and drive gear meshing are fixed on the driving disc to be provided with the connecting axle draw-in groove, and the joint is provided with the connecting axle in the connecting axle draw-in groove, and the fixed floater that sets up of connecting axle one end.

Further, the tail part of the transmission disc; the connection is provided with the fixed plate, and the rotation is changeed on the fixed plate and is provided with the chucking pivot, and the rotation is changeed in the chucking pivot and is provided with the chucking board, and the chucking board lock joint is on the connecting axle.

Compared with the prior art, the utility model has the beneficial effects that:

in the device, the transmission rotating shaft frame is fixedly connected with the oil meter seat, a transmission device is arranged in the transmission rotating shaft frame and is connected with the pointer rotating shaft, one end of the transmission device is connected with a floating ball, the floating ball 4 floats on the surface of oil and moves up and down along with the rising and falling of the oil, the up-and-down movement of the floating ball drives the transmission device to rotate, so that the pointer is driven to rotate, the oil quantity in the oil tank can be measured, and the device is not limited to the installation position during installation and use, can be installed on a horizontal position and can also be installed on a vertical position.

Drawings

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

In the drawing, an oil meter seat (1), a pointer disc (11), a pointer (12), a pointer rotating shaft (13), a pointer rotating shaft hole (14), a connecting hole (15), an oil sealing ring (16), a transmission rotating shaft frame (2), a latch (21), a transmission rotating shaft plate (22), a rotating shaft rotating plate (23), a rotating shaft protective plate (24), a transmission device (25), a transmission gear (26), a transmission plate (3), a sealing and separating plate (31), a floating ball (4), a connecting shaft (41), a transmission wheel (5), a transmission gear (51), a transmission disc (52), a fixing plate (6), a connecting shaft clamping groove (61), a clamping rotating shaft (62) and a clamping plate (63).

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example 1:

the oil meter of a kind of mechanical drive type as shown in the figure, including the oil meter base 1, the floating ball 4 of the drive shaft bracket 2. In the device, the oil meter base 1 comprises a pointer 12, a pointer disc 11, a pointer 12 and a pointer rotating shaft 13. Specifically, the oil gauge stand 1 is configured as a metal disc dial, a pointer plate 11 is arranged in the metal disc dial, and specific scales are arranged on the pointer plate 11 and display the oil capacity in the oil tank. A pointer rotating shaft 13 is rotatably arranged in the oil meter base 1, a pointer 12 is fixedly arranged on the pointer rotating shaft 13, and the pointer 12 is arranged on the pointer disk 11. Thus, the pointer is rotated by the rotation of the pointer rotation shaft 13, and the rotation of the pointer rotation shaft 13 is rotated according to the up and down movement of the surface of the oil in the oil tank. In the device, the transmission rotating shaft frame 2 is fixedly connected with the oil meter base 1, a transmission device 25 connected with the pointer rotating shaft 13 is arranged in the transmission rotating shaft frame 2, one end of the transmission device 25 is connected with a floating ball 4 through a connecting shaft 41, and the connecting shaft 41 is arranged in a telescopic manner. In the device, the floating ball 4 floats on the surface of oil and moves up and down along with the rising and falling of the oil, the up-and-down movement of the floating ball 4 drives the transmission device 25 to rotate, thereby driving the pointer 12 to rotate, and measuring the oil quantity in the oil tank. The device is not limited to the installation position during installation and use, and can be installed in a horizontal position or a vertical position.

Example 2:

on the basis of the above embodiment, in this embodiment, in order to facilitate installation and assembly of the whole device, the oil meter base 1 is set to be step-shaped, the center of the oil meter base 1 is provided with a pointer rotating shaft hole 14 for the pointer rotating shaft 13 to be switched, the end of the pointer rotating shaft hole 14 is provided with a connecting hole 15, the pointer rotating shaft 13 is switched and arranged in the pointer rotating shaft hole 14, and the transmission device 25 is clamped with the pointer rotating shaft 13 in the connecting hole 15.

Example 3:

on the basis of the above embodiment, in the present embodiment, in order to prevent the oil from flowing to the pointer along with the pointer rotation shaft 13, a bearing and an oil seal ring are provided in the pointer rotation shaft hole 14.

Example 4:

on the basis of the above embodiments, in this embodiment, in order to facilitate connection transmission, the transmission shaft bracket 2 includes a latch 21, a transmission shaft plate 22, a shaft rotating plate 23, a shaft guard 24, a transmission device 25, and a transmission gear 26. Specifically, in order to reduce the material and conveniently rotate, transmission rotor plate 22 sets up to a square board, and fixed one end and the joint that sets up at transmission rotor plate 22 of latch 21 are on oil meter seat 1, and pivot rotor plate 23 sets up perpendicularly on transmission rotor plate 22, sets up porosely on the

pivot rotor plate

23, and 24 symmetries of pivot backplate set up perpendicularly on transmission rotor plate 22, transmission 25 sets up between two pivot backplate 24 and the switching is on pivot rotor plate 23.

Example 5:

on the basis of the above embodiment, in this embodiment, for convenience of rotation, the transmission device 25 is configured as a circular shaft, for convenience of connection and detachment, one end of the circular shaft is provided with a jack, a key slot is arranged in the jack, the pointer rotating shaft 13 is inserted into the jack, and one end of the transmission device 25 is provided with a transmission gear 26

Example 6:

on the basis of the above embodiment, in this embodiment, in order to facilitate the floating of the floating ball 4 to drive the transmission device 25 to rotate, the L-shaped transmission plate 3 is arranged at one end of the transmission shaft frame 2, the transmission plate 3 is rotatably provided with the transmission disc 52, the transmission disc 52 is fixedly provided with the transmission teeth 51, the transmission teeth 51 are engaged with the transmission gear 26, the transmission disc 52 is fixedly provided with the connecting shaft clamping groove 61, the connecting shaft 41 is arranged in the connecting shaft clamping groove 61 in a clamping manner, and one end of the connecting shaft 41 is fixedly provided with the floating ball 4. In the device, the floating ball 4 floats to drive the transmission disc 52 to rotate, the transmission gear 51 on the transmission disc 52 is meshed with the transmission gear 26 to drive the transmission device 25 to rotate, the transmission disc 52 and the transmission gear 51 form a transmission wheel 5, and one end of the transmission wheel 5 is provided with a rotating shaft which is connected to the fixing plate 6 in a rotating mode.

Example 7:

on the basis of the above embodiment, in this embodiment, when the depths of the oil tanks are different, an adjusting method of the device is to slide the connecting shaft 41 in the connecting shaft slot 61, which requires attention to make the connecting shaft slot 61 higher than the highest point of the driving plate 3, i.e., the top of the sealing plate 31, so that the adjusted connecting shaft 41 does not affect the rotation of the whole driving wheel 5. In the device, the sealing plate 31 is the turning part of the transmission plate 3, a new installation structure is that the sealing plate 31 is provided with a sliding groove, the transmission shaft frame 2 is provided with a sliding connection structure matched with the sliding groove, the transmission shaft frame 2 is connected on the sealing plate 31 in a sliding way, the transmission gear 26 on the transmission shaft frame 2 is convenient to adjust the distance position between the transmission gear 26 and the transmission teeth 51, and of course, the installation structure can be directly fixed. Because the connecting shaft 41 can be adjusted in a sliding manner, the fixing is required to be carried out after the adjustment is finished, and one structure is that the shaft clamping groove 61 has a certain fixing function; the other structure is that the tail part of the transmission disc 52 is connected with a fixed plate 6, the fixed plate 6 is rotatably provided with a clamping rotating shaft 62, the clamping rotating shaft 62 is rotatably provided with a clamping plate 63, and the clamping plate 63 is buckled on the connecting shaft 41. After the adjustment is completed, the connecting shaft 41 is fastened by the chucking plate 63, so that the connecting shaft 41 is held by tension.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the utility model to effect such feature, structure, or characteristic in connection with other embodiments.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. A mechanical transmission type oil meter is characterized in that: comprises an oil meter seat (1), a transmission rotating shaft frame (2) and a floating ball (4); the oil meter base (1) comprises a pointer (12), a pointer disc (11), a pointer (12) and a pointer rotating shaft (13); the oil meter seat (1) is arranged as a disc dial, a pointer disc (11) is arranged in the oil meter seat (1), a pointer rotating shaft (13) is rotatably arranged in the oil meter seat (1), a pointer (12) is fixedly arranged on the pointer rotating shaft (13), and the pointer (12) is arranged on the pointer disc (11); the transmission rotating shaft frame (2) is fixedly connected with the oil meter seat (1), and a transmission device (25) is arranged in the transmission rotating shaft frame (2) and is connected with the pointer rotating shaft (13); one end of the transmission device (25) is connected with the floating ball (4) through a connecting shaft (41), and the connecting shaft (41) can be arranged in a telescopic mode.

2. A mechanically driven oil meter as defined in claim 1, wherein: the oil gauge seat (1) is arranged in a step shape, a pointer rotating shaft hole (14) is formed in the center of the oil gauge seat (1), a connecting hole (15) is formed in the tail end of the pointer rotating shaft hole (14), the pointer rotating shaft (13) is arranged in the pointer rotating shaft hole (14) in a switching mode, and the transmission device (25) and the pointer rotating shaft (13) are connected in a clamping mode in the connecting hole (15).

3. A mechanically driven oil meter as defined in claim 2, wherein: and a bearing and an oil seal ring are arranged in the pointer rotating shaft hole (14).

4. A mechanically driven oil meter as defined in claim 1, wherein: the transmission rotating shaft frame (2) comprises a latch (21), a transmission rotating shaft plate (22), a rotating shaft rotating plate (23), a rotating shaft guard plate (24), a transmission device (25) and a transmission gear (26); transmission pivot board (22) sets up to a square board, and latch (21) are fixed to be set up on oil meter seat (1) in the one end and the joint of transmission pivot board (22), and pivot rotor plate (23) set up perpendicularly on transmission pivot board (22), set up porosely on pivot rotor plate (23), and pivot backplate (24) symmetry sets up perpendicularly on transmission pivot board (22), transmission (25) set up between two pivot backplate (24) and the switching is on pivot rotor plate (23).

5. A mechanically driven oil meter as defined in claim 4, wherein: the transmission device (25) is arranged to be a round shaft, one end of the round shaft is provided with a jack, a key groove is formed in the jack, the pointer rotating shaft (13) is inserted into the jack, and one end of the transmission device (25) is provided with a transmission gear (26).

6. A mechanically driven oil meter as defined in claim 1, wherein: one end of the transmission rotating shaft frame (2) is provided with a transmission plate (3) in an L shape, the transmission plate (3) is connected with a transmission disc (52), the transmission disc (52) is fixedly provided with transmission teeth (51), the transmission teeth (51) are meshed with the transmission gear (26), the transmission disc (52) is fixedly provided with a connecting shaft clamping groove (61), a connecting shaft (41) is arranged in the connecting shaft clamping groove (61) in a clamping mode, and one end of the connecting shaft (41) is fixedly provided with a floating ball (4).

7. A mechanically driven oil meter as defined in claim 6, wherein: the tail part of the transmission disc (52) is connected with a fixed plate (6), the fixed plate (6) is rotatably provided with a clamping rotating shaft (62), the clamping rotating shaft (62) is rotatably provided with a clamping plate (63), and the clamping plate (63) is buckled on the connecting shaft (41).