CN213275635U

CN213275635U - Melt flow velocimeter

Info

Publication number: CN213275635U
Application number: CN202022365777.1U
Authority: CN
Inventors: 陈永锋; 陈永胜; 嵇冬季
Original assignee: Zhejiang Youkeli New Material Co ltd
Current assignee: Zhejiang Youkeli New Material Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-05-25
Anticipated expiration: 2030-10-22

Abstract

The utility model provides a fuse-element flows tachymeter. The melt flow velocimeter comprises: the base, fixedly connected with bracing piece between the front of base inner wall and the back, the surface rotation of bracing piece is connected with the fly leaf, the top fixedly connected with tachymeter body of fly leaf, the bottom fixedly connected with backup pad of base inner wall, the bottom of base inner wall just is located the back fixedly connected with servo motor of backup pad, servo motor's output shaft fixedly connected with dwang, the one end of dwang is run through the backup pad extends to the front of backup pad, the dwang extends to the fixed surface of the positive one end of backup pad is connected with swing gear. The utility model provides an effectual tachymeter body that makes of fuse-element flow tachymeter has possessed regulation level's function, can adjust under the scene of injustice, need not save staff's work load with the help of external instrument moreover.

Description

Melt flow velocimeter

Technical Field

The utility model relates to a fuse-element flow tachymeter field especially relates to a fuse-element flow tachymeter.

Background

The melt flow rate tester is programmed by a microprocessor according to a standard test flow, and has high temperature rise speed and high constant temperature precision; after the filling, the constant temperature state can be rapidly recovered. The melt flow rate tester is suitable for production and research of factory enterprises and scientific research units, and is an instrument for measuring the flow performance of thermoplastic high polymers at high temperature according to the test method of GB 3682.

Melt flow tachymeter need be in the level is transferred to correct installation on firm basis when using, and current needs the manual work to adjust usually, under the circumstances of injustice, just need be assisted with the help of external instrument, with melt flow tachymeter adjustment level, melt flow tachymeter self does not possess the function of regulation level to it is inconvenient to use.

Therefore, there is a need to provide a melt flow velocimeter that solves the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fuse-element flow tachymeter has solved fuse-element flow tachymeter self and does not possess the function of regulation level to use inconvenient problem.

In order to solve the technical problem, the utility model provides a fuse-element flow tachymeter, include: the device comprises a base, a support rod is fixedly connected between the front side and the back side of the inner wall of the base, the outer surface of the support rod is rotatably connected with a movable plate, the top of the movable plate is fixedly connected with a velocimeter body, the bottom of the inner wall of the base is fixedly connected with a support plate, the bottom of the inner wall of the base is fixedly connected with a servo motor which is connected with an external power supply through a control switch, an output shaft of the servo motor is fixedly connected with a rotating rod, one end of the rotating rod penetrates through the support plate and extends to the front side of the support plate, the outer surface of the rotating rod extending to one end of the front side of the support plate is fixedly connected with a rotating gear, two sides of the bottom of the inner wall of the base are both slidably connected with sliding plates, the back sliding connection of base inner wall has two sliding blocks, two the sliding block runs through two respectively through two spouts the sliding plate and extends to two the back of sliding plate, two the equal fixedly connected with ejector pin in the back of sliding block.

Preferably, the outer surface of the rotating gear is meshed with the tooth surfaces of the two straight tooth plates.

Preferably, the two sliding chutes incline in the same direction.

Preferably, the sliding directions of the two sliding blocks are vertical directions.

Preferably, the right side of the velocimeter body is fixedly connected with a level meter.

Preferably, the front of the velocimeter body is provided with a furnace body, the left side of the furnace body is provided with an outer handle, the top of the furnace body is provided with a weight component, and the bottom of the furnace body is provided with a funnel.

Preferably, the front of tachymeter body is provided with control panel, the both sides of base bottom all are provided with firm support.

Compared with the prior art, the utility model provides a fuse-element flow tachymeter has following beneficial effect:

the utility model provides a melt flow velocimeter, through the start-up of servo motor, the servo motor rotates and drives the dwang rotation, the dwang rotation drives the rotary gear rotation, and then make two straight tooth plates move from each other, two straight tooth plates move from each other and make two sliding plates move from each other, cooperate with the use of two spouts, make left sliding block move upwards, the sliding block on the right side moves downwards, and then make left ejector pin move upwards, the ejector pin on the right side moves downwards, make the fly leaf overturn clockwise, the angle of the velocimeter body is adjusted to the right side; through servo motor's antiport, and then make the rotatory gear antiport, drive two straight-tooth plate relative movement, two straight-tooth plate relative movement drive two sliding plates that relative movement, the use of two spouts of cooperation, make left sliding block downstream, the sliding block rebound on right side, and then make left ejector pin downstream, the ejector pin rebound on right side, make the anticlockwise upset of fly leaf, the angle of tachymeter body is adjusted to the left side, effectual tachymeter body that makes has possessed regulation horizontally function, can adjust under the scene of injustice, need not be with the help of external instrument, and staff's work load has been saved.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the melt flow velocimeter provided by the present invention;

FIG. 2 is a schematic view of the internal structure of the base shown in FIG. 1;

fig. 3 is a side view of the base shown in fig. 2.

Reference numbers in the figures: 1. a base; 2. a support bar; 3. a movable plate; 4. a velocimeter body; 5. a support plate; 6. a servo motor; 7. rotating the rod; 8. a rotating gear; 9. a sliding plate; 10. a spur plate; 11. a chute; 12. a slider; 13. a top rod; 14. a level gauge; 15. a furnace body; 16. an outer handle; 17. a weight component; 18. a funnel; 19. a control panel; 20. and (5) stabilizing the bracket.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a melt flow velocimeter provided by the present invention; FIG. 2 is a schematic view of the internal structure of the base shown in FIG. 1; fig. 3 is a side view of the base shown in fig. 2. The melt flow velocimeter comprises: the device comprises a base 1, a supporting rod 2 is fixedly connected between the front side and the back side of the inner wall of the base 1, a movable plate 3 is rotatably connected on the outer surface of the supporting rod 2, a velocimeter body 4 is fixedly connected on the top of the movable plate 3, a supporting plate 5 is fixedly connected on the bottom of the inner wall of the base 1, a servo motor 6 is fixedly connected on the bottom of the inner wall of the base 1 and positioned on the back side of the supporting plate 5, a rotating rod 7 is fixedly connected on an output shaft of the servo motor 6, one end of the rotating rod 7 penetrates through the supporting plate 5 and extends to the front side of the supporting plate 5, a rotating gear 8 is fixedly connected on the outer surface of the end of the front side of the supporting plate 5, sliding plates 9 are slidably connected on both sides of the bottom of the inner wall of the base 1, straight tooth plates, two sliding blocks 12 are connected to the back of the inner wall of the base 1 in a sliding manner, the two sliding blocks 12 penetrate through the two sliding plates 9 through two sliding grooves 11 and extend to the backs of the two sliding plates 9, and ejector rods 13 are fixedly connected to the backs of the two sliding blocks 12.

The outer surface of the rotating gear 8 is meshed with the tooth surfaces of the two straight tooth plates 10, and the two straight tooth plates 10 can be driven to move away from each other or move relative to each other through forward and reverse rotation of the rotating gear 8.

The two slide grooves 11 are inclined in the same direction, and when the two spur plates 10 move apart or move relative to each other, one of the slide blocks 12 moves upward and the other slide block 12 moves downward.

The sliding directions of the two sliding blocks 12 are vertical directions.

The right side fixed connection of tachymeter body 4 has spirit level 14, and the setting of spirit level 14 can make things convenient for the staff to observe the horizontality of tachymeter body 4.

The front of the velocimeter body 4 is provided with a furnace body 15, the left side of the furnace body 15 is provided with an outer handle 16, the top of the furnace body 15 is provided with a weight component 17, and the bottom of the furnace body 15 is provided with a funnel 18.

The front of tachymeter body 4 is provided with control panel 19, the both sides of base 1 bottom all are provided with firm support 20, and the setting of firm support 20 can make the device put more firm.

The utility model provides a melt flow velocimeter's theory of operation as follows:

by starting the servo motor 6, the servo motor 6 rotates to drive the rotating rod 7 to rotate, the rotating rod 7 rotates to drive the rotating gear 8 to rotate, so that the two straight tooth plates 10 move away from each other, the two straight tooth plates 10 move away from each other so that the two sliding plates 9 move away from each other, and the sliding block 12 on the left side moves upwards and the sliding block 12 on the right side moves downwards in cooperation with the two sliding chutes 11, so that the ejector rod 13 on the left side moves upwards and the ejector rod 13 on the right side moves downwards, so that the movable plate 3 turns clockwise, and the angle of the velocimeter body 4 is adjusted to the right side;

through servo motor 6's reverse rotation, and then make 8 reverse rotations of rotary gear, drive two straight-tooth plate 10 relative movement, two straight-tooth plate 10 relative movement drive two sliding plate that 9 relative movement, the use of two spout 11 of cooperation, make left sliding block 12 downstream, sliding block 12 upstream on right side, and then make left ejector pin 13 downstream, ejector pin 13 upstream on right side, make 3 anticlockwise upsets of fly leaf, the angle of tachymeter body 4 is adjusted to the left side.

through servo motor 6's reverse rotation, and then make 8 reverse rotations of rotary gear, drive two straight-tooth plate 10 relative movement, two straight-tooth plate 10 relative movement drive two sliding plates that 9 relative movement, cooperate the use of two spout 11, make left sliding block 12 downstream, sliding block 12 upstream on right side, and then make left ejector pin 13 downstream, ejector pin 13 upstream on right side, make 3 anticlockwise upsets of fly leaf, the angle of tachymeter body 4 is adjusted to the left side, effectual tachymeter body 4 that makes has possessed regulation horizontally function, can adjust under the scene of injustice, need not be with the help of external instrument, and staff's work load has been saved.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A melt flow velocimeter, comprising: base (1), its characterized in that: the portable intelligent measuring instrument is characterized in that a supporting rod (2) is fixedly connected between the front side and the back side of the inner wall of the base (1), a movable plate (3) is rotatably connected to the outer surface of the supporting rod (2), a velocimeter body (4) is fixedly connected to the top of the movable plate (3), a supporting plate (5) is fixedly connected to the bottom of the inner wall of the base (1), a servo motor (6) is fixedly connected to the bottom of the inner wall of the base (1) and positioned on the back side of the supporting plate (5), a rotating rod (7) is fixedly connected to an output shaft of the servo motor (6), one end of the rotating rod (7) penetrates through the supporting plate (5) and extends to the front side of the supporting plate (5), a rotating gear (8) is fixedly connected to the outer surface of the front end of the supporting plate (5), and sliding plates, two equal fixedly connected with straight-tooth plate (10) in one side that sliding plate (9) are relative, two spout (11) have all been seted up to the inside of sliding plate (9), the back sliding connection of base (1) inner wall has two sliding blocks (12), two sliding block (12) run through two respectively through two spout (11) sliding plate (9) and extend to two the back of sliding plate (9), two the equal fixedly connected with ejector pin (13) in the back of sliding block (12).

2. Melt flow velocimeter according to claim 1, wherein the outer surface of the rotary gear (8) meshes with the tooth flanks of both spur plates (10).

3. Melt flow velocimeter according to claim 1, wherein the two chutes (11) are inclined in the same direction.

4. Melt flow velocimeter according to claim 1, wherein the sliding direction of both sliding blocks (12) is vertical.

5. Melt flow velocimeter according to claim 1, wherein a level gauge (14) is fixedly connected to the right side of the velocimeter body (4).

6. The melt flow velocimeter according to claim 1, wherein a furnace body (15) is arranged on the front side of the velocimeter body (4), an outer handle (16) is arranged on the left side of the furnace body (15), a weight assembly (17) is arranged on the top of the furnace body (15), and a funnel (18) is arranged on the bottom of the furnace body (15).

7. Melt flow velocimeter according to claim 1, wherein the front face of the velocimeter body (4) is provided with a control panel (19), and both sides of the bottom of the base (1) are provided with stabilizing brackets (20).