CN219475545U

CN219475545U - Improved foam tester

Info

Publication number: CN219475545U
Application number: CN202320356214.7U
Authority: CN
Inventors: 郭莉莉; 宫鸿轩; 吕金东; 林姝君; 赵永达
Original assignee: Qingdao Bolin Biotechnology Co ltd
Current assignee: Qingdao Bolin Biotechnology Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-08-04
Anticipated expiration: 2033-03-01

Abstract

The utility model relates to the technical field of foam testers, in particular to an improved foam tester which comprises a protective box and a lifting plate, wherein two ends of the front end face of the protective box are respectively connected with a box door through a plurality of hinges in a rotating mode, two ends above the lifting plate are provided with fixing devices, and an adjusting device is arranged below the protective box. Can open the chamber door, install the protective housing with the foam apparatus body in to make the below outer wall of foam apparatus body and the recess department inner wall of lifting plate be connected, rotate the handle again, drive bi-directional screw through the handle and rotate, make bi-directional screw cooperation riser drive the convex board and remove, the convex board can drive the cross rod like this and carry out cross motion, make the cross rod drive the baffle through the slider and remove, can block the both sides of foam apparatus body through the baffle like this, avoid its during operation to receive the influence removal of vibrations and collide the damage.

Description

Improved foam tester

Technical Field

The utility model relates to the technical field of foam testers, in particular to an improved foam tester.

Background

The foam tester is mainly used for testing the foam characteristics of some liquids such as cutting fluid, lubricating oil and the like, avoiding the occurrence of mechanical faults, the man-machine interface of some foam testers uses liquid crystal Chinese display, menu click type input instructions, high constant temperature precision, stability and reliability, built-in air source, automatic air blowing for 5 minutes after constant temperature, automatic timing separation for 10 minutes, automatic operation and great convenience.

For example, the foam meter for detecting cutting fluid of the grant publication number CN209784303U can reduce the difficulty of keeping the foam meter clean and preventing acid, alkali and oil pollution in the process of storage by adding a protecting device, but in the above patent, the foam meter consisting of a control mechanism and two groups of water bath mechanisms is directly installed at the top end of a lifting plate, but no fixing structure is arranged at the positions of the control mechanism and the two groups of water bath mechanisms, so that when the control mechanism and the two groups of water bath mechanisms are used, vibration is inevitably generated, the control mechanism and the two groups of water bath mechanisms are easy to collide with two groups of lifting threaded rods and a protecting box to damage, and meanwhile, the protecting box is driven to move by four groups of telescopic rods and the like, so that the height positions of the control mechanism and the two groups of water bath mechanisms are regulated by the lifting plate and the like, and thus the power consumption required by the four groups of telescopic rods during simultaneous working is relatively large, so that the energy conservation is poor and the device is unfavorable for popularization and use.

Disclosure of Invention

The utility model aims to solve the problems that when the foam tester in the patent is used, a fixed structure is not arranged at a control mechanism and two groups of water bath mechanisms, so that the foam tester is easy to collide with two groups of lifting threaded rods and a protective box to damage, and four groups of telescopic rods simultaneously work to finish height adjustment, so that the consumed power is relatively large, the energy conservation performance is poor, and the improved foam tester is provided.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an improved generation foam apparatus, includes protective housing and lifting plate, the below wall rigid coupling of protective housing has the lifting plate, foam apparatus body is installed to the top of lifting plate, and the below outer wall of foam apparatus body is connected with the recess department inner wall of lifting plate, the preceding terminal surface both ends of protective housing all rotate through a plurality of hinges and are connected with the chamber door, fixing device is installed at the top both ends of lifting plate, adjusting device is installed to the below of protective housing.

Preferably, the fixing device comprises a vertical plate, the lower part of the vertical plate is fixedly connected with the lifting plate, a plurality of convex plates are installed on the inner side of the vertical plate, the outer side outer wall of the convex plates is in clearance fit with the inner wall of a chute of the vertical plate, the front end face of the convex plates is rotationally connected with a cross rod through a rotating shaft, the inner side of the cross rod is rotationally connected with a sliding block through the rotating shaft, the outer wall of the sliding block is provided with a baffle, the baffle is in sliding clamping connection with the sliding block through the chute, the inner side outer wall of the baffle is attached to the outer wall of the foam tester body, and the inner threads of the convex plates are adjacent to each other and are connected with bidirectional screws.

Preferably, the upper outer wall and the lower outer wall of the bidirectional screw are both rotationally connected with a first transverse plate, and the outer side of the first transverse plate is fixedly connected with the protective box.

Preferably, the upper surface of the bidirectional screw rod is fixedly connected with a handle.

Preferably, the adjusting device comprises a second transverse plate, the outer side of the second transverse plate is fixedly connected with the protective box, a sleeve is fixedly connected below the second transverse plate, a unidirectional screw is connected to the lower inner thread of the sleeve, a base is rotatably connected to the lower outer wall of the unidirectional screw through a plurality of bearings, a first belt pulley is fixedly connected to the lower outer wall of the unidirectional screw, and a second belt pulley is rotatably connected to the inner side of the first belt pulley through a belt.

Preferably, a motor is fixedly connected above the second belt pulley, and the outer wall of the motor is fixedly connected with the inner part of the base.

The improved foam tester provided by the utility model has the beneficial effects that: the box door can be opened, the foam tester body is installed in the protective box, the outer wall of the lower part of the foam tester body is connected with the inner wall of the groove of the lifting plate, the handle is rotated, the bidirectional screw is driven to rotate by the handle, the bidirectional screw is matched with the vertical plate to drive the convex plate to move, the convex plate can drive the cross rod to perform cross movement, the cross rod drives the baffle to move by the sliding block, and thus both sides of the foam tester body can be blocked by the baffle, and collision damage caused by movement influenced by vibration during working is avoided;

when the height of the foam tester body needs to be adjusted, the motor can be started, the second belt pulley is driven to rotate through the output shaft of the motor, the second belt pulley drives the first belt pulley to rotate through the belt, the first belt pulley can drive the unidirectional screw to rotate, the unidirectional screw drives the lifting plate and the protective box to move through the sleeve, the second transverse plate and the like, the lifting plate drives the foam tester body to move, the height adjustment work of the foam tester body can be completed through one motor, and compared with the original scheme, the power consumption is less, so that the energy conservation performance is better, and the foam tester is more beneficial to popularization and use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a plan cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the structure of the riser, handle and bi-directional screw of FIG. 2;

FIG. 4 is a schematic view of the structure of the cross bar, slider and baffle of FIG. 2;

FIG. 5 is a partial perspective view of FIG. 2;

fig. 6 is a schematic view of the motor, belt and second pulley of fig. 2.

In the figure: 1. the device comprises a protective box, 2, a lifting plate, 3, a fixing device, 301, a vertical plate, 302, a convex plate, 303, a cross rod, 304, a sliding block, 305, a baffle, 306, a bidirectional screw rod, 4, an adjusting device, 401, a second transverse plate, 402, a sleeve, 403, a unidirectional screw rod, 404, a base, 405, a first belt pulley, 406, a belt, 407, a second belt pulley, 4A1, a third transverse plate, 4A2, a vertical rod, 5, a foam tester body, 6, a box door, 7, a first transverse plate, 8, a handle, 9 and a motor.

The specific embodiment is as follows:

the utility model is further described below with reference to the accompanying drawings:

example 1:

referring to fig. 1-6, in this embodiment, an improved foam meter comprises a protection box 1 and a lifting plate 2, wherein the lifting plate 2 is fixedly connected to the lower wall of the protection box 1, a groove is processed above the lifting plate 2, the foam meter body 5 is installed above the lifting plate 2, the model of the foam meter body 5 can be selected according to the requirement of a user, the foam meter body 5 is provided with a control mechanism, a plurality of groups of measuring cylinders and two groups of water bath mechanisms, the control mechanism is further provided with a flowmeter, a temperature control meter, a gas distribution pipe, an air charging device and a timer, the foam characteristics of some liquids such as cutting fluid and lubricating oil can be measured, the lower outer wall of the foam meter body 5 is connected with the inner wall of the groove of the lifting plate 2, the two ends of the front end face of the protection box 1 are both rotationally connected with a box door 6 through 2 hinges, the two ends of the upper side of the lifting plate 2 are provided with fixing devices 3, and the lower side of the protection box 1 is provided with an adjusting device 4.

Referring to fig. 1-4, the fixing device 3 comprises a vertical plate 301, a convex plate 302, a cross rod 303, a sliding block 304, a baffle 305 and a bidirectional screw 306, wherein the lower part of the left vertical plate 301 and the right vertical plate 301 are fixedly connected with the lifting plate 2, the inner side of the vertical plate 301 is provided with a sliding groove, 2 convex plates 302 are installed on the inner side of the vertical plate 301, the outer side outer wall of the convex plate 302 is in clearance fit with the inner wall of the sliding groove of the vertical plate 301, the convex plate 302 can be limited through the sliding groove of the vertical plate 301, the front end surface of the convex plate 302 is rotationally connected with the cross rod 303 through a rotating shaft, the inner side of the cross rod 303 is rotationally connected with the sliding block 304 through the rotating shaft, the convex plate 302 drives the sliding block 304 through the cross rod 303 to move, the outer wall of the sliding block 304 is provided with the sliding groove 305, the baffle 305 can drive the baffle 305 to move through the sliding groove, the inner side outer wall of the baffle 305 is attached to the outer wall of the foam meter body 5 through the sliding block 305, the inner thread of the adjacent convex plate 302 can be limited by the sliding groove 302, the bidirectional screw 306 can drive the bidirectional screw 306 to move through the sliding block 306, and the bidirectional screw 306 can be driven by the sliding block 306 to move along the sliding block 8, and the outer side of the sliding rod 8 is fixedly connected with the outer side of the handle 8 through the cross rod 8;

the door 6 can be opened, install the protective housing 1 with the foam apparatus body 5 in, and make the below outer wall of foam apparatus body 5 be connected with the recess department inner wall of lifting plate 2, rotate handle 8 again, drive bi-directional screw 306 through handle 8 and rotate, make bi-directional screw 306 cooperate riser 301 drive protruding shaped plate 302 and remove, protruding shaped plate 302 can drive cross rod 303 and carry out the cross motion like this, make cross rod 303 pass through slider 304 and drive baffle 305 and remove, can block the both sides of foam apparatus body 5 through baffle 305 like this, avoid its during operation to receive the influence removal of vibrations and collision damage.

Referring to fig. 1, 2, 5 and 6, the adjusting device 4 includes a second transverse plate 401, a sleeve 402, a unidirectional screw 403, a base 404, a first belt pulley 405, a belt 406 and a second belt pulley 407, wherein the outer sides of the left and right second transverse plates 401 are fixedly connected with the box 1, the sleeve 402 is fixedly connected below the second transverse plates 401, the unidirectional screw 403 is connected with the lower internal thread of the sleeve 402, the sleeve 402 can be driven to move by the unidirectional screw 403, the base 404 is rotationally connected with the lower outer wall of the unidirectional screw 403 through 2 bearings, the first belt pulley 405 is fixedly connected with the lower outer wall of the unidirectional screw 403, the unidirectional screw 403 can be driven to rotate through the first belt pulley 405, the inner side of the first belt pulley 405 is rotationally connected with the second belt pulley 407 through the belt 406, the second belt pulley 407 can drive the first belt pulley 405 to rotate through the belt pulley 406, the motor 9 is fixedly connected above the second belt pulley 407, the type of the motor 9 can be selected according to the user requirement, the output shaft of the motor 9 can drive the second belt pulley to rotate, and the outer wall of the motor 9 is fixedly connected with the inner side of the base 404;

when the height of the foam tester body 5 needs to be adjusted, the second belt pulley 407 can be driven to rotate through the output shaft of the motor 9, the second belt pulley 407 drives the first belt pulley 405 to rotate through the belt 406, so that the first belt pulley 405 can drive the unidirectional screw 403 to rotate, the unidirectional screw 403 drives the lifting plate 2 and the protective box 1 to move through the sleeve 402, the second transverse plate 401 and the like, the lifting plate 2 drives the foam tester body 5 to move, the height adjusting work of the foam tester body 5 can be completed through one motor 9, and compared with the prior scheme, the foam tester has the advantages that the consumed electric power is less, the energy conservation is better, the popularization and the use are facilitated, and finally the foam characteristics of some liquids such as cutting fluid, lubricating oil and the like can be measured through the foam tester body 5.

In this embodiment, when an operator needs to use the improved foam meter, firstly, the operator can open the box door 6, install the foam meter body 5 into the protective box 1, connect the lower outer wall of the foam meter body 5 with the inner wall of the groove of the lifting plate 2, rotate the handle 8, drive the bidirectional screw 306 to rotate through the handle 8, drive the bidirectional screw 306 to drive the convex plate 302 to move in cooperation with the vertical plate 301, so that the convex plate 302 can drive the cross rod 303 to perform cross motion, drive the baffle plate 305 to move through the sliding block 304, and thus, both sides of the foam meter body 5 can be blocked through the baffle plate 305, and collision damage caused by vibration-influenced movement during operation is avoided;

when the height of the foam tester body 5 needs to be adjusted, an external power supply of the motor 9 can be connected, the motor 9 is started, the second belt pulley 407 is driven to rotate through an output shaft of the motor 9, the second belt pulley 407 drives the first belt pulley 405 to rotate through a belt 406, the first belt pulley 405 can drive the unidirectional screw 403 to rotate, the unidirectional screw 403 drives the lifting plate 2 and the protective box 1 to move through the sleeve 402, the second transverse plate 401 and the like, the lifting plate 2 drives the foam tester body 5 to move, the height adjustment work of the foam tester body 5 can be completed through one motor 9, and compared with the prior scheme, the foam tester has less consumed electric power, therefore, the energy conservation is better, popularization and use are facilitated, and finally the foam characteristics of liquids such as cutting fluid and lubricating oil can be measured through the foam tester body 5.

Example 2:

referring to fig. 1 and 2, in this embodiment, the present utility model provides a technical solution: the adjusting device 4 can also comprise a third transverse plate 4A1 and a vertical rod 4A2, wherein the inner sides of the left and right 2 third transverse plates 4A1 are fixedly connected with the protective box 1, the lower surface of the third transverse plate 4A1 is fixedly connected with the vertical rod 4A2, the vertical rod 4A2 has elasticity, and the lower part of the vertical rod 4A2 is fixedly connected with the base 404;

the third transverse plate 4A1 can be arranged on the outer side of the protective box 1, the vertical rod 4A2 is arranged below the third transverse plate 4A1, and the vertical rod 4A2 is connected with the base 404, so that when the protective box 1 moves, the protective box can be limited through the third transverse plate 4A1 and the vertical rod 4A2, and the stability of the protective box is improved.

In this embodiment, when the operator needs to use the improved foam meter, a third transverse plate 4A1 may be disposed on the outer side of the protective housing 1, a vertical rod 4A2 is disposed below the third transverse plate 4A1, and the vertical rod 4A2 is connected with the base 404, so that when the protective housing 1 moves, the protective housing can be limited by the third transverse plate 4A1 and the vertical rod 4A2, and stability thereof is improved.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. The utility model provides an improved generation foam apparatus, includes protective housing (1) and lifting plate (2), the below wall rigid coupling of protective housing (1) has lifting plate (2), its characterized in that: the foam tester is characterized in that a foam tester body (5) is arranged above the lifting plate (2), the outer wall of the lower part of the foam tester body (5) is connected with the inner wall of the groove of the lifting plate (2), the two ends of the front end face of the protective box (1) are rotatably connected with a box door (6) through a plurality of hinges, the two ends of the upper part of the lifting plate (2) are provided with fixing devices (3), and the lower part of the protective box (1) is provided with an adjusting device (4).

2. An improved foam meter as set forth in claim 1 wherein: fixing device (3) are including riser (301), control the below and the lifting plate (2) looks rigid coupling of riser (301), a plurality of protruding shaped plates (302) are installed to the inboard of riser (301), and the outside outer wall of protruding shaped plates (302) and the spout department inner wall clearance fit of riser (301), the preceding terminal surface of protruding shaped plates (302) is rotated through the pivot and is connected with cross bar (303), and the inboard of cross bar (303) is rotated through the pivot and is connected with slider (304), baffle (305) are installed to the outer wall of slider (304), and baffle (305) are through spout and slider (304) slip joint, the inboard outer wall of baffle (305) is laminated mutually with the outer wall of foam apparatus body (5), adjacent the inside threaded connection of protruding shaped plates (302) has two-way screw rod (306).

3. An improved foam meter as set forth in claim 2 wherein: the upper outer wall and the lower outer wall of the bidirectional screw rod (306) are respectively connected with a first transverse plate (7) in a rotating mode, and the outer sides of the first transverse plates (7) are fixedly connected with the protective box (1).

4. An improved foam meter as set forth in claim 3 wherein: the upper surface of the bidirectional screw rod (306) is fixedly connected with a handle (8).

5. An improved foam meter as set forth in claim 1 wherein: the adjusting device (4) comprises a second transverse plate (401), the outer side of the second transverse plate (401) is fixedly connected with the protective box (1), a sleeve (402) is fixedly connected below the second transverse plate (401), a unidirectional screw (403) is connected to the lower inner thread of the sleeve (402), a base (404) is rotatably connected to the lower outer wall of the unidirectional screw (403) through a plurality of bearings, a first belt pulley (405) is fixedly connected to the lower outer wall of the unidirectional screw (403), and a second belt pulley (407) is rotatably connected to the inner side of the first belt pulley (405) through a belt (406).

6. An improved foam meter as set forth in claim 5 wherein: the motor (9) is fixedly connected above the second belt pulley (407), and the outer wall of the motor (9) is fixedly connected with the inner part of the base (404).