CN216433148U

CN216433148U - Full-automatic high-precision measuring device for oil measurement sample volume

Info

Publication number: CN216433148U
Application number: CN202122840413.9U
Authority: CN
Inventors: 张森; 李毅; 郭波; 黄清波; 孙倩芸; 崔震; 樊晓翠; 李锋丽; 何云馨; 邱黛君; 刘传荣
Original assignee: Shandong Institute of Metrology
Current assignee: Shandong Institute of Metrology
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-05-03
Anticipated expiration: 2031-11-18

Abstract

The utility model relates to a measuring equipment technical field just discloses a full-automatic survey oil sample volume high accuracy measuring device, including measuring device, measuring device includes storage cylinder, guide block, guide holder, gland, dustcoat, link, nut, dipperstick, measurement stick, mounting bracket, guide bar, guide ring, driving cylinder and bottom plate. According to the full-automatic oil sample volume high-precision measuring device, the guide seat is arranged at the top of the gland, the storage cylinder is clamped with the T-shaped clamping groove in the guide seat through the guide blocks at two ends, and the storage cylinder slides in the axis of the guide rod through the guide ring arranged on the connecting frame at the bottom, so that the measurement is smoother and not clamped, and the stability in the measurement operation is greatly ensured; simultaneously according to the increase and decrease of the inside sample volume of storage cylinder, utilize the measuring stick that the link both ends set up to carry out data mark at the dipperstick back, conveniently observe at any time when measuring.

Description

Full-automatic high-precision measuring device for oil measurement sample volume

Technical Field

The utility model relates to a measuring equipment technical field specifically is a full-automatic survey oil sample volume high accuracy measurement device.

Background

In the use process of the full-automatic oil measuring instrument, the detection sample with the rated volume needs to be measured in advance, and more accurate data can be obtained conveniently and subsequently when the oil measuring instrument is used for detection. When measuring a sample volume, the measurement accuracy of the device may be affected during operation due to the mobility of the liquid, and the measurement data needs to be displayed in a conspicuous position in order to facilitate observation of the measurement data at any time during measurement.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a full-automatic survey oil sample volume high accuracy measuring device possesses advantages such as the operation is stable, the measurement is convenient, has solved above-mentioned technical problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic oil test sample volume high-precision measuring device comprises a measuring device, wherein the measuring device comprises a storage cylinder, a guide block, a guide seat, a gland, an outer cover, a connecting frame, a nut, a measuring scale, a measuring rod, a mounting frame, a guide rod, a guide ring, a driving cylinder and a bottom plate, the guide seat is fixedly connected to the top of the gland, the gland is movably mounted at the top of the outer cover, the bottom plate is movably mounted at the bottom of the outer cover, the driving cylinder is movably mounted at the center of the top of the bottom plate and is arranged inside the outer cover, the storage cylinder is arranged at the top of the gland, the two ends of the storage cylinder are fixedly connected with the guide block, the connecting frame is movably mounted at the bottom of the storage cylinder, the top of a piston rod of the driving cylinder is movably connected to the axis of the connecting frame through the nut, the two ends of the top of the connecting frame are provided with the guide ring and are movably connected with the measuring rod, the mounting frame is movably mounted at the two ends of the inner wall of the outer cover, the guide rod runs through the guide ring axle center, and both ends swing joint in mounting bracket about and, the dipperstick sets up in the dustcoat side.

Preferably, the axis of the top of the storage cylinder is movably connected with a connecting joint.

Through the technical scheme, the storage cylinder is connected with the conveying pipeline through the top connecting joint, so that the sample is conveniently conveyed into the storage cylinder to be measured.

Preferably, a T-shaped clamping groove is formed in the guide seat, and the storage cylinder is clamped with the T-shaped clamping grooves in the guide seat through guide blocks arranged at two ends.

Through the technical scheme, the storage cylinder is clamped with the T-shaped clamping grooves in the guide seats through the guide blocks at the two ends, and the stability in operation is kept.

Preferably, the bottom of the storage barrel is provided with a connecting frame, the driving cylinder is movably connected to the axis of the connecting frame through a nut, the side face of the outer cover is provided with a measuring scale, and measuring rods are arranged at two ends of the connecting frame.

Through the technical scheme, the storage cylinder is driven to reset through the bottom driving cylinder after the measurement is completed, and when the measurement is performed, the data marking is performed on the back of the measuring scale by using the measuring rods arranged at the two ends of the connecting frame according to the increase and decrease of the volume of the sample in the storage cylinder.

Preferably, the guide rod runs through the guide rings arranged at the two ends of the connecting frame, and the upper end and the lower end of the guide rod are movably arranged at the two ends of the inner wall of the outer cover through the mounting frame.

Through the technical scheme, when the connecting frame moves up and down to measure along with the storage cylinder, the connecting frame slides at the axis of the guide rod through the guide rings at the two ends, so that the connecting frame is smoother and is not blocked during measurement.

Compared with the prior art, the utility model provides a full-automatic survey oil sample volume high accuracy measurement device possesses following beneficial effect:

1. this full-automatic survey oil sample volume high accuracy measuring device through being provided with the guide holder at the gland top, and the storage cylinder passes through both ends guide block and the inside T type draw-in groove joint of guide holder, and the guide ring that the storage cylinder set up on through the bottom link slides in the operation of guide bar axle center department, and is more in the same direction as smooth when making the measurement, does not block and pause, makes very big assurance measure the stability of operation.

2. This full-automatic survey oil sample volume high accuracy measuring device through being provided with the link in storage cylinder bottom, according to the increase and decrease of the inside sample volume of storage cylinder, utilizes the measuring stick that the link both ends set up to carry out data marking at the dipperstick back, and the convenience is surveyd at any time when measuring.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the guide bar mounting structure of the present invention.

Wherein: 1. a measuring device; 11. a storage cylinder; 12. a guide block; 13. a guide seat; 14. a gland; 15. a housing; 16. a connecting frame; 17. a nut; 18. measuring a scale; 19. measuring the rod; 20. a mounting frame; 21. a guide bar; 22. a guide ring; 23. a drive cylinder; 24. a base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-3, a full-automatic oil-measuring sample volume high-precision measuring device comprises a measuring device 1, the measuring device 1 comprises a storage cylinder 11, a guide block 12, a guide seat 13, a gland 14, an outer cover 15, a connecting frame 16, a nut 17, a measuring scale 18, a measuring rod 19, a mounting frame 20, a guide rod 21, a guide ring 22, a driving cylinder 23 and a bottom plate 24, the guide seat 13 is fixedly connected to the top of the gland 14, the gland 14 is movably mounted on the top of the outer cover 15, the bottom plate 24 is movably mounted on the bottom of the outer cover 15, the driving cylinder 23 is movably mounted at the center of the top of the bottom plate 24 and is arranged inside the outer cover 15, the storage cylinder 11 is arranged at the top of the gland 14, the guide block 12 is fixedly connected to two ends of the storage cylinder, the connecting frame 16 is movably mounted at the bottom of the storage cylinder 11, the top of a piston rod of the driving cylinder 23 is movably connected to the axis of the connecting frame 16 through the nut 17, the guide ring 22 is arranged at two ends of the top of the connecting frame 16, and both ends swing joint has measuring stick 19, and the both ends movable mounting of dustcoat 15 inner wall has mounting bracket 20, and guide bar 21 runs through the guide ring 22 axle center, and both ends swing joint in mounting bracket 20 about and, and dipperstick 18 sets up in dustcoat 15 side.

Specifically, the axis of the top of the storage cylinder 11 is movably connected with a connecting joint. The advantage is, storage cylinder 11 connects pipeline through top attach fitting, conveniently carries the sample into storage cylinder 11 in to measure the work.

Specifically, a T-shaped clamping groove is formed in the guide seat 13, and the storage cylinder 11 is clamped with the T-shaped clamping groove in the guide seat 13 through the guide blocks 12 arranged at the two ends. The storage cylinder 11 has the advantages that the storage cylinder is clamped with the T-shaped clamping grooves in the guide seats 13 through the guide blocks 12 at the two ends, and the stability in operation is kept.

Specifically, the bottom of the storage cylinder 11 is provided with a connecting frame 16, the driving cylinder 23 is movably connected at the axis of the connecting frame 16 through a nut, the side surface of the outer cover 15 is provided with a measuring scale 18, and two ends of the connecting frame 16 are provided with measuring rods 19. The advantage is, the storage cylinder 11 resets through bottom actuating cylinder 23 drive after the measurement is accomplished, and when measuring, according to the increase and decrease of the inside sample volume of storage cylinder 11, utilizes the measuring stick 19 that the link 16 both ends set up to carry out data mark at the dipperstick 18 back.

Specifically, the guide rod 21 penetrates through the guide rings 22 arranged at two ends of the connecting frame 16, and the upper end and the lower end of the guide rod are movably mounted at two ends of the inner wall of the outer cover 15 through the mounting frame 20. The connecting frame 16 has the advantages that when the connecting frame moves up and down along with the storage cylinder 11 for measurement, the guide rings 22 at the two ends slide at the axis of the guide rod 21, so that the measurement is smoother and is not blocked.

When using, at first break driving cylinder 23 driving source, in carrying into storage cylinder 11 with the sample through attach fitting afterwards, utilize sample self weight drive storage cylinder 11 to sink, increase according to the inside sample volume of storage cylinder 11, the measuring stick 19 that utilizes storage cylinder 11 bottom link 16 both ends to set up carries out the activity data mark at dipperstick 18 back, after the measurement finishes, take out the sample from storage cylinder 11, insert the driving source for driving cylinder 23 simultaneously, utilize driving cylinder 23 to promote storage cylinder 11 and get back to the top, the measuring stick 19 that drives bottom link 16 both ends returns to zero with the data mark resets.

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. The utility model provides a full-automatic survey oil sample volume high accuracy measuring device, includes measuring device (1), its characterized in that: the measuring device (1) comprises a storage cylinder (11), a guide block (12), a guide seat (13), a gland (14), a housing (15), a connecting frame (16), a nut (17), a measuring scale (18), a measuring rod (19), a mounting frame (20), a guide rod (21), a guide ring (22), a driving cylinder (23) and a bottom plate (24), wherein the guide seat (13) is fixedly connected to the top of the gland (14), the gland (14) is movably arranged at the top of the housing (15), the bottom plate (24) is movably arranged at the bottom of the housing (15), the driving cylinder (23) is movably arranged at the center of the top of the bottom plate (24) and is arranged in the housing (15), the storage cylinder (11) is arranged at the top of the gland (14), the two ends of the storage cylinder are fixedly connected with the guide block (12), the connecting frame (16) is movably arranged at the bottom of the storage cylinder (11), and drive cylinder (23) piston rod top passes through nut (17) swing joint in link (16) axle center department, the both ends at link (16) top are provided with guide ring (22), and both ends swing joint has measurement stick (19), the both ends movable mounting of dustcoat (15) inner wall has mounting bracket (20), guide bar (21) run through guide ring (22) axle center, and both ends swing joint is in mounting bracket (20) from top to bottom, dipperstick (18) set up in dustcoat (15) side.

2. The full-automatic oil sample volume high-precision measuring device according to claim 1, characterized in that: the top axis of the storage cylinder (11) is movably connected with a connecting joint.

3. The full-automatic oil sample volume high-precision measuring device according to claim 1, characterized in that: t-shaped clamping grooves are formed in the guide seat (13), and the storage cylinder (11) is connected with the T-shaped clamping grooves in the guide seat (13) in a clamped mode through guide blocks (12) arranged at two ends.

4. The full-automatic oil sample volume high-precision measuring device according to claim 1, characterized in that: the bottom of the storage cylinder (11) is provided with a connecting frame (16), the driving cylinder (23) is movably connected to the axis of the connecting frame (16) through a nut, the side surface of the outer cover (15) is provided with a measuring scale (18), and measuring rods (19) are arranged at two ends of the connecting frame (16).

5. The full-automatic oil sample volume high-precision measuring device according to claim 1, characterized in that: the guide rod (21) penetrates through guide rings (22) arranged at two ends of the connecting frame (16), and the upper end and the lower end of the guide rod are movably arranged at two ends of the inner wall of the outer cover (15) through the mounting frame (20).