CN216051474U

CN216051474U - Determinator for petroleum distillation

Info

Publication number: CN216051474U
Application number: CN202121730002.8U
Authority: CN
Inventors: 苏祖冠; 陈冠中; 林永佳; 刘小松; 汪祖兵
Original assignee: Guangdong Depa Chemical Co ltd
Current assignee: Guangdong Depa Chemical Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-03-15
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a tester for petroleum distillation in the technical field of distillation testers, which comprises a tester and supporting legs uniformly and symmetrically fixedly arranged on two sides of the bottom end of the tester, and also comprises: the device comprises a bottom plate fixedly arranged on the bottom end of the tester, roller sliding mechanisms symmetrically and rotatably arranged on two sides of the bottom plate, transmission mechanisms symmetrically and fixedly arranged on two sides of the middle of the tester, a driving mechanism arranged in the middle of the bottom end of the bottom plate and meshed with the transmission mechanisms, and a rotating mechanism arranged in the bottom end of the bottom plate and meshed with the driving mechanism in a transmission manner.

Description

Determinator for petroleum distillation

Technical Field

The utility model relates to the technical field of distillation testers, in particular to a tester for petroleum distillation.

Background

When the petroleum product is subjected to performance test, distillation measurement is needed, and a distillation tester is needed for the distillation measurement of petroleum.

The distillation apparatus of current makes the distillation apparatus place subaerial in order to make the distillation of oil survey data more accurate, and the distillation apparatus does not generally have the removal function for the distillation apparatus is extremely inconvenient when removing, needs many people to lift the removal, wastes time and energy.

Therefore, it is necessary to develop a petroleum distillation tester.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a petroleum distillation tester, which aims to solve the problems that the conventional distillation tester is not provided with a moving function generally, so that the distillation tester is extremely inconvenient to move, needs to be lifted by a plurality of people for moving, and wastes time and labor in order to enable the measurement data of petroleum distillation to be more accurate, and the distillation tester is stably placed on the ground.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a determinator for petroleum distillation, includes determinator and even symmetry fixed mounting support leg on determinator bottom both sides, still includes:

the device comprises a bottom plate fixedly arranged on the bottom end of the tester, and wheel slide mechanisms for moving the tester are symmetrically and rotatably arranged on two sides of the bottom plate;

the transmission mechanisms are symmetrically and fixedly arranged on two sides of the middle part of the tester and are in transmission fit connection with the pulley mechanism;

the driving mechanism is arranged in the middle of the bottom end of the bottom plate and used for driving the transmission mechanism to drive the skidding mechanism to rotate through the transmission mechanism, and the driving mechanism is meshed with the transmission mechanism; and

the rotating mechanism is arranged in one side of the middle of the bottom end of the bottom plate and used for driving the transmission mechanism to work, and the rotating mechanism is in transmission engagement with the driving mechanism.

Preferably, the skidding mechanism includes the driven shaft, the driven shaft rotates to be installed in one side of keeping away from the bottom plate middle part in the bottom of square hole, fixed mounting has the backup pad on the driven shaft, fixed mounting has the bar shaped plate on the bottom of backup pad, the bottom both ends symmetry of bar shaped plate rotates installs the universal wheel.

Preferably, the square holes are symmetrically communicated with each other and arranged in two sides of the bottom plate, driven sprockets are symmetrically and fixedly arranged at two ends of the driven shaft, and the driven sprockets are in transmission fit connection with a transmission mechanism arranged on the same side through chains.

Preferably, drive mechanism includes the driving shaft, the driving shaft rotates and installs in middle part one side of bottom plate, the both ends symmetry fixed mounting of driving shaft has drive sprocket, two drive sprocket passes through the chain and is connected with the driven sprocket transmission cooperation that the homonymy set up, the middle part fixed mounting of driving shaft has the gear, gear and drive mechanism transmission meshing.

Preferably, actuating mechanism includes two-way lead screw, two-way lead screw rotates to be installed in the bottom middle part of bottom plate, the screw symmetry meshing that the both ends of bottom plate set up has the slider, fixed mounting has the pinion rack in the upper portion of slider, the pinion rack keeps away from the one end at bottom plate center and gear engagement.

Preferably, one side of the middle part of the bidirectional screw rod is fixedly provided with an auxiliary bevel gear, and the auxiliary bevel gear is in transmission engagement with the rotating mechanism.

Preferably, the screw thread that the both ends of two-way lead screw set up revolves to opposite, and is two sets of the screw thread that the inside setting of slider revolves to opposite, the slider slides and sets up in the spout, the spout symmetry sets up in the bottom middle part both sides of bottom plate, the both sides of slider offset with the inner wall activity of spout.

Preferably, rotary mechanism includes the pivot, the pivot rotates and installs in bottom middle part one side of bottom plate, the one end fixed mounting that the pivot is close to vice bevel gear has main bevel gear, main bevel gear and vice bevel gear transmission meshing, the one end fixed mounting that vice bevel gear was kept away from in the pivot has the carousel, the carousel sets up the outside at the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that: the utility model drives the driving mechanism to work through the rotating mechanism, the driving mechanism drives the transmission mechanism to rotate, the transmission mechanism drives the roller-skating mechanism to rotate, so that the roller-skating mechanism rotates, the bottom end of the roller-skating mechanism is in contact with the ground, and the bottom end of the supporting leg is separated from the ground, so that the tester is moved through the roller-skating mechanism, and the tester can be stably placed on the ground when petroleum distillation is measured, and the data of petroleum distillation measurement cannot be influenced.

Drawings

FIG. 1 is a view showing the structure of the measuring apparatus of the present invention;

FIG. 2 is a view of the structure of A-A of FIG. 1 according to the present invention;

FIG. 3 is a view showing the structure of B-B in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of area C of FIG. 1 in accordance with the present invention;

FIG. 5 is an enlarged view of the area D in FIG. 3 according to the present invention;

fig. 6 is a connecting structure of the sliding block and the toothed plate according to the present invention.

In the figure: 1-measuring instrument, 2-supporting leg, 3-bottom plate, 4-skidding mechanism, 41-driven shaft, 42-supporting plate, 43-strip-shaped plate, 44-universal wheel, 45-driven chain wheel, 5-transmission mechanism, 51-driving shaft, 52-gear, 53-driving chain wheel, 6-chain, 7-driving mechanism, 71-bidirectional screw rod, 72-secondary bevel gear, 73-sliding block, 74-toothed plate, 8-rotating mechanism, 81-main bevel gear, 82-rotating shaft, 83-rotating disc, 9-sliding chute and 10-square hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides the following technical scheme: the utility model provides a determinator for petroleum distillation can effectual realization easily remove determinator 1 in the in-process of use, and can stably place subaerial when using, has increased bottom plate 3, skidding mechanism 4, drive mechanism 5, actuating mechanism 7 and rotary mechanism 8, please refer to fig. 1-6, including determinator 1 and even symmetrical fixed mounting support leg 2 on determinator 1 bottom both sides, still include:

a bottom plate 3 fixedly arranged on the bottom end of the tester 1, wherein two sides of the bottom plate 3 are symmetrically and rotatably provided with a roller skating mechanism 4 for moving the tester 1;

the transmission mechanisms 5 are symmetrically and fixedly arranged on two sides of the middle part of the tester 1, and the transmission mechanisms 5 are in transmission fit connection with the roller-skating mechanism 4;

the driving mechanism 7 is arranged in the middle of the bottom end of the bottom plate 3 and used for driving the transmission mechanism 5 so as to drive the skidding mechanism 4 to rotate by the bottom plate 3 through the transmission mechanism 5, and the driving mechanism 7 is meshed with the transmission mechanism 5; and

the rotating mechanism 8 is arranged in one side of the middle part of the bottom end of the bottom plate 3 and used for driving the transmission mechanism 5 to work, and the rotating mechanism 8 is in transmission engagement with the driving mechanism 7.

Further, skidding mechanism 4 includes driven shaft 41, driven shaft 41 rotates and installs in one side at the bottom of square hole 10 and keep away from bottom plate 3 middle part, square hole 10 symmetry intercommunication sets up in the both sides of bottom plate 3, fixed mounting has backup pad 42 on the driven shaft 41, fixed mounting has strip shaped plate 43 on backup pad 42's the bottom, strip shaped plate 43's bottom both ends symmetry rotates installs universal wheel 44, driven shaft 41's both ends symmetry fixed mounting has driven sprocket 45, two driven sprocket 45 all are connected with 5 transmission coordination of drive mechanism of homonymy setting through chain 6, it is concrete, when need not remove apparatus 1, universal wheel 44 is in the inclined position, universal wheel 44's bottom and ground contactless, supporting leg 2's bottom supports apparatus 1 this moment, make apparatus 1 can stably place subaerial.

Further, the transmission mechanism 5 comprises a driving shaft 51, the driving shaft 51 is rotatably installed in one side of the middle of the bottom plate 3, driving sprockets 53 are symmetrically and fixedly installed at two ends of the driving shaft 51, the two driving sprockets 53 are in transmission fit connection with driven sprockets 45 arranged on the same side through chains 6, a gear 52 is fixedly installed in the middle of the driving shaft 51, and the gear 52 is in transmission engagement with the driving mechanism 7.

Further, the driving mechanism 7 includes a bidirectional screw rod 71, the threads arranged at the two ends of the bidirectional screw rod 71 have opposite turning directions, the bidirectional screw rod 71 is rotatably installed in the middle of the bottom end of the bottom plate 3, the threads arranged at the two ends of the bottom plate 3 are symmetrically engaged with the sliding blocks 73, the threads arranged inside the two groups of sliding blocks 73 have opposite turning directions, a toothed plate 74 is fixedly installed in the upper portion of the sliding block 73, one end of the toothed plate 74 away from the center of the bottom plate 3 is engaged with the gear 52, a secondary bevel gear 72 is fixedly installed at one side of the middle portion of the bidirectional screw rod 71, the secondary bevel gear 72 is engaged with the rotating mechanism 8 in a transmission manner, the sliding blocks 73 are slidably installed in the sliding grooves 9, the sliding grooves 9 are symmetrically arranged in the two sides of the middle portion of the bottom end of the bottom plate 3, the two sides of the sliding blocks 73 are movably abutted against the inner wall of the sliding grooves 9, specifically, the rotating mechanism 8 is grabbed to drive the secondary bevel gear 72 to rotate, that the bidirectional screw rod 71 rotates, the sliding blocks 73 on the two ends can move, and the moving directions of the two groups of sliders 73 are opposite, namely, the sliders 73 and the toothed plate 74 move towards one side far away from the bevel pinion 72, namely, the toothed plate 74 drives the gear 52 to rotate towards one side far away from the center of the bottom plate 3, the gear 52 rotates, namely, the driving shaft 51 and the driving sprocket 53 rotate, the driving sprocket 53 rotates to drive the driven sprocket 45 to rotate through the chain 6, the driven sprocket 45 rotates, namely, the driven shaft 41, the strip-shaped plate 43 and the universal wheel 44 rotate towards one side close to the supporting leg 2, namely, the bottom end of the universal wheel 44 gradually contacts with the ground, the bottom end of the supporting leg 2 is separated from the ground assembly, the tester 1 can be moved through the universal wheel 44 after the supporting plate 42 rotates to the vertical direction, the tester 1 is greatly convenient for people to move, and the sliders 73 can be limited by the two sides movably abutting against the inner wall of the sliding chute 9.

Further, the rotating mechanism 8 comprises a rotating shaft 82, the rotating shaft 82 is rotatably installed in one side of the middle of the bottom end of the bottom plate 3, a main bevel gear 81 is fixedly installed at one end, close to the auxiliary bevel gear 72, of the rotating shaft 82, the main bevel gear 81 is in transmission engagement with the auxiliary bevel gear 72, a rotating disc 83 is fixedly installed at one end, far away from the auxiliary bevel gear 72, of the rotating shaft 82, and the rotating disc 83 is arranged outside the bottom plate 3.

The working principle is as follows: when the tester 1 needs to be moved, the turntable 83 can be rotated, the turntable 83 rotates, that is, the rotating shaft 82 and the main bevel gear 81 rotate, the main bevel gear 81 rotates to drive the auxiliary bevel gear 72 to rotate, the auxiliary bevel gear 72 rotates, that is, the two-way lead screw 71 rotates to enable the sliding blocks 73 at two ends to move, and the moving directions of the two groups of sliding blocks 73 are opposite, that is, the sliding blocks 73 and the toothed plate 74 move to the side far away from the auxiliary bevel gear 72, that is, the toothed plate 74 drives the gear 52 to rotate to the side far away from the center of the bottom plate 3, the gear 52 rotates to enable the driving shaft 51 and the driving sprocket 53 to rotate, the driving sprocket 53 rotates to drive the driven sprocket 45 to rotate through the chain 6, the driven sprocket 45 rotates to enable the driven shaft 41, the strip-shaped plate 43 and the universal wheel 44 to rotate to the side near the supporting legs 2, that the bottom ends of the universal wheels 44 gradually contact with the ground, and the bottom ends of the supporting legs 2 are separated from the ground components, after the supporting plate 42 rotates to the vertical direction, the measuring instrument 1 can be moved through the universal wheels 44, which is greatly convenient for people to move the measuring instrument 1.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a determinator for petroleum distillation, includes determinator (1) and even symmetry fixed mounting supporting leg (2) on determinator (1) bottom both sides, its characterized in that still includes:

the device comprises a bottom plate (3) fixedly installed on the bottom end of the tester (1), and roller sliding mechanisms (4) used for moving the tester (1) are symmetrically and rotatably installed on two sides of the bottom plate (3);

the transmission mechanisms (5) are symmetrically and fixedly arranged on two sides of the middle part of the tester (1), and the transmission mechanisms (5) are in transmission fit connection with the pulley mechanism (4);

the driving mechanism (7) is arranged in the middle of the bottom end of the bottom plate (3) and used for driving the transmission mechanism (5) to drive the skidding mechanism (4) to rotate through the transmission mechanism (5) by the bottom plate (3), and the driving mechanism (7) is meshed with the transmission mechanism (5); and

the rotating mechanism (8) is arranged in one side of the middle part of the bottom end of the bottom plate (3) and used for driving the transmission mechanism (5) to work, and the rotating mechanism (8) is in transmission engagement with the driving mechanism (7).

2. The apparatus according to claim 1, wherein: skidding mechanism (4) include driven shaft (41), driven shaft (41) rotate install in the bottom of square hole (10) keep away from one side at bottom plate (3) middle part, fixed mounting has backup pad (42) on driven shaft (41), fixed mounting has strip shaped plate (43) on the bottom of backup pad (42), universal wheel (44) are installed in the bottom both ends symmetry rotation of strip shaped plate (43).

3. The apparatus according to claim 2, wherein: the square hole (10) is symmetrically communicated with the two sides of the bottom plate (3), driven sprockets (45) are symmetrically and fixedly mounted at the two ends of the driven shaft (41), and the driven sprockets (45) are connected with a transmission mechanism (5) arranged on the same side through chains (6) in a transmission matching mode.

4. The apparatus according to claim 3, wherein: drive mechanism (5) include driving shaft (51), driving shaft (51) rotate and install in middle part one side of bottom plate (3), the both ends symmetry fixed mounting of driving shaft (51) has drive sprocket (53), two drive sprocket (53) are connected through chain (6) and driven sprocket (45) transmission cooperation that the homonymy set up, the middle part fixed mounting of driving shaft (51) has gear (52), gear (52) and actuating mechanism (7) transmission meshing.

5. The apparatus according to claim 4, wherein: actuating mechanism (7) include two-way lead screw (71), two-way lead screw (71) rotate to be installed in the bottom middle part of bottom plate (3), the screw symmetry meshing that the both ends of bottom plate (3) set up has slider (73), fixed mounting has pinion rack (74) in the upper portion of slider (73), pinion rack (74) keep away from the one end at bottom plate (3) center and gear (52) meshing.

6. The apparatus according to claim 5, wherein: one side of the middle part of the bidirectional screw rod (71) is fixedly provided with an auxiliary bevel gear (72), and the auxiliary bevel gear (72) is in transmission engagement with the rotating mechanism (8).

7. The apparatus according to claim 5, wherein: the screw thread that the both ends of two-way lead screw (71) set up revolves to opposite, two sets of the inside screw thread that sets up of slider (73) revolves to opposite, slider (73) slide to set up in spout (9), spout (9) symmetry sets up in the bottom middle part both sides of bottom plate (3), the both sides of slider (73) offset with the inner wall activity of spout (9).

8. The apparatus according to claim 6, wherein: rotary mechanism (8) are including pivot (82), pivot (82) rotate and install in bottom middle part one side of bottom plate (3), the one end fixed mounting that pivot (82) are close to vice bevel gear (72) has main bevel gear (81), main bevel gear (81) and vice bevel gear (72) transmission meshing, the one end fixed mounting that vice bevel gear (72) were kept away from in pivot (82) has carousel (83), carousel (83) set up the outside at bottom plate (3).