CN209784303U - Foam tester for detecting cutting fluid - Google Patents

Abstract

The utility model relates to the technical field of accessories of cutting fluid detection equipment, in particular to a foam tester for detecting cutting fluid, which can reduce the difficulty of keeping the foam tester clean and preventing acid, alkali and oil pollution in the storage process by adding a protective device; the difficulty of adjusting the height of the foam tester according to the operation habits of different workers is reduced by flexibly adjusting the use height of the foam tester; the measuring device comprises a foam tester, wherein the foam tester is provided with a control mechanism, a plurality of groups of measuring cylinders and two groups of water bath mechanisms; the device also comprises a protective box, a lifting plate, a rotating shaft, a synchronizing shaft, a left worm, a right worm, two groups of worm gears, two groups of lifting threaded rods, two groups of positioning bearings, a supporting bearing and a cover plate, wherein a containing cavity is arranged in the protective box; the telescopic device is characterized by further comprising four groups of supporting legs, four groups of telescopic rods and four groups of gear rods, wherein four groups of telescopic cavities are respectively arranged in the four groups of supporting legs.

Description

Foam tester for detecting cutting fluid

Technical Field

The utility model relates to a cutting fluid check out test set auxiliary device's technical field especially relates to a detect foam tester for cutting fluid.

Background

as is known, the cutting fluid is an industrial fluid used for cooling and lubricating a cutter and a workpiece in the process of metal cutting or grinding, the cutting fluid is formed by scientifically compounding and matching various super-strong functional additives and has the characteristics of good cooling performance, lubricating performance, antirust performance, oil removal cleaning function, anticorrosion function and easiness in dilution, however, in the using process of the cutting fluid, a large amount of foams are generated on the surface of the cutting fluid sometimes, and the foams can affect the quality and precision of metal processing, so in order to reduce the influence of the foams of the cutting fluid on the quality of metal processing, the foam characteristics of the cutting fluid need to be detected so as to adopt positive measures to reduce the generation amount of the foams of the cutting fluid, wherein a foam detector for detecting the cutting fluid is a device for detecting the foam characteristics of the cutting fluid before the cutting fluid is used, it is widely used in the field of cutting fluid detection; the existing foam tester for detecting cutting fluid comprises a foam tester, wherein the foam tester is provided with a control mechanism, a plurality of groups of measuring cylinders and two groups of water bath mechanisms, and the control mechanism is provided with a flowmeter, a temperature control meter, a gas distribution pipe, an aerating device and a timer; when the existing foam tester for detecting the cutting fluid is used, firstly, the existing foam tester special for detecting the cutting fluid is purchased in the market, then the foam tester is placed at a specified position, then the foam tester is installed according to an installation instruction, and finally, the foam characteristic of the cutting fluid can be detected by the foam tester according to the operation instruction and the detection result is recorded; the existing foam tester for detecting the cutting fluid is used for finding that firstly, the foam tester is a precise detecting instrument, the foam tester needs to be kept clean in the storage process of the foam tester to prevent the pollution of acid, alkali and oil, but the existing foam tester does not have a protection device, so that the foam tester keeps clean in the storage process of the foam tester and has higher difficulty in preventing the pollution of the acid, alkali and oil, thereby leading to poorer practicability; and in the in-process that the foam tester used, need operate the foam tester many times and need read corresponding data, because the operation habit of different staff is different, consequently the requirement to the operation height of foam tester is different, however the height of current foam tester is fixed, therefore makes the foam tester adjust its degree of difficulty great according to the operation habit of different staff, thereby leads to the use limitation higher.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a foam tester which can reduce the difficulty of keeping the foam tester clean and preventing acid, alkali and oil pollution in the storage process by adding a protective device, thereby enhancing the practicability; and the difficulty that the height of the foam tester is adjusted according to the operation habits of different workers is reduced by flexibly adjusting the use height of the foam tester, so that the foam tester for detecting the cutting fluid with limited use is reduced.

The utility model discloses a detect foam tester for cutting fluid, including the foam tester, the foam tester is provided with control mechanism, multiunit graduated flask and two sets of water bath mechanisms, and control mechanism is provided with flowmeter, temperature control table, gas-distributing pipe, aerating device and time-recorder; the novel water bath lifting device is characterized by further comprising a protective box, a lifting plate, a rotating shaft, a synchronizing shaft, a left worm, a right worm, two sets of worm gears, two sets of lifting threaded rods, two sets of positioning bearings, a supporting bearing and a cover plate, wherein a containing cavity is arranged inside the protective box, a containing opening is formed in the top end of the containing cavity in a communicated mode, the bottom end of the lifting plate is tightly attached to the bottom end of the containing cavity, the bottom ends of a control hook and two sets of water bath mechanisms are connected with the top end of the lifting plate, a left rotating cavity and a right rotating cavity are respectively arranged inside the left side and the right side of the bottom area of the protective box, a communicating hole is formed in the right end of the left rotating cavity and the front end of the left rotating cavity in a communicated mode, an extending holes are formed in the left end of the left rotating cavity in a communicated mode, the right end of the rotating shaft is inserted into the extending holes from the left side of the protective box, and, the right end of the left worm is inserted into the communicating hole from the left rotating cavity, the right end of the right rotating cavity is communicated and provided with a supporting groove, the supporting bearing is fixedly clamped with the supporting groove, the right end of the right worm is fixedly sleeved with the supporting bearing, the left end of the right worm is inserted into the communicating hole from the right rotating cavity, the synchronizing shaft is rotatably clamped with the communicating hole, the left end and the right end of the synchronizing shaft are respectively connected with the right end of the left worm and the left end of the right worm, the middle parts of the top ends of the left rotating cavity and the right rotating cavity are respectively communicated with the bottom end of the containing cavity and provided with two groups of inserting holes, the bottom ends of the two groups of lifting threaded rods respectively pass through the two groups of inserting holes from the inside of the containing cavity and respectively extend into the left rotating cavity and the right rotating cavity, the bottom ends of the left rotating cavity and the right rotating cavity are respectively communicated and provided with two groups of positioning grooves, and the two, the two groups of positioning bearings are fixedly sleeved at the bottom ends of the two groups of lifting threaded rods respectively, the two groups of worm wheels are in interference connection with the bottom areas of the two groups of lifting threaded rods respectively, the parts, located in the left rotating cavity and the right rotating cavity, of the circumferential side walls of the left worm and the right worm are provided with teeth, the rear areas of the left worm and the right worm are meshed with the front areas of the two groups of worm wheels respectively, the left side and the right side of the top end of the lifting plate are provided with two groups of lifting threaded holes in a penetrating mode respectively, the two groups of lifting threaded holes are in threaded connection with the two groups of lifting threaded rods respectively, the bottom end of the cover plate is provided with; the four-group protection box is characterized by further comprising four groups of supporting legs, four groups of telescopic rods and four groups of gear rods, wherein the top ends of the four groups of supporting legs are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the four groups of protection boxes, four groups of telescopic cavities are respectively arranged in the four groups of supporting legs, the bottom ends of the four groups of telescopic cavities are respectively communicated with four groups of telescopic ports, the top ends of the four groups of telescopic rods respectively penetrate through the four groups of telescopic ports from the lower sides of the four groups of supporting legs and respectively extend into the four groups of telescopic cavities, the outer ends of the circumferential side walls of the four groups of telescopic cavities are respectively communicated with four groups of telescopic grooves, the inner side walls of each group of telescopic grooves are respectively communicated with a plurality of gear grooves, the inner ends of the four groups of gear rods are respectively.

The utility model discloses a detect foam tester for cutting fluid still includes four sliding plates of group, the left front side, left rear side, right front side and the right rear side in the chamber that holds of guard box communicate respectively and are provided with four sliding tray of group, the outer end of four sliding plates of group slides respectively with four sliding tray of group slide and clamp, the inner of four sliding plates of group is connected with the left end front side and the rear side of rear side and right-hand member of lifting plate respectively and the rear side.

The utility model discloses a detect foam tester for cutting fluid still includes that four groups place board and four fixed bearing of group, four top that the board was placed to the group are provided with four fixed slots of group respectively, four fixed bearing of group clamp with four fixed slot of group respectively, four fixed bearing of group respectively with the fixed suit of the bottom end of four telescopic links of group.

The utility model discloses a detect foam tester for cutting fluid still includes auxiliary bearing, the left end intercommunication that stretches into the hole of protective housing is provided with the auxiliary tank, auxiliary bearing and the fixed suit that clamps in auxiliary tank, auxiliary bearing and the fixed suit of pivot.

The utility model discloses a detect foam tester for cutting fluid still includes and rotates the handle, the right-hand member top region that rotates the handle is connected with the left end of pivot.

The utility model discloses a detect foam tester for cutting fluid still includes four group's regulation handles, four group's regulation handles the inner be connected with the outer end bottom region of four group's telescopic links respectively.

The utility model discloses a detect foam tester for cutting fluid still includes the handle, the bottom left side and the right side of handle are provided with two sets of lifting rods respectively, the bottom of four groups of lifting rods all is connected with the top of apron.

The utility model discloses a detect foam tester for cutting fluid still includes two sets of firm bearings, two sets of firm bearings clamp with two sets of patchholes are fixed respectively, two sets of firm bearings respectively with the fixed suit of two sets of lifting threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that: the foam tester is placed in a protective box covered with a cover plate, the pollution degree of the foam tester can be reduced, when the foam tester needs to be used, the cover plate is firstly opened, then the rotating shaft is rotated to enable the rotating shaft to drive a left worm to rotate, then the left worm drives a right worm to rotate through a synchronizing shaft, at the moment, the left worm and the right worm respectively and simultaneously drive two corresponding worm gears to rotate, then the two worm gears respectively drive two groups of lifting threaded rods to rotate in two groups of lifting threaded holes of a lifting plate, at the moment, the lifting plate synchronously moves upwards on the two groups of lifting threaded rods until the lifting plate drives the foam tester to remove a containing cavity of the protective box, at the moment, the rotating shaft stops rotating, after the foam tester is used, the rotating shaft is reversely rotated to enable the lifting plate to drive the foam tester to reset in the protective box, the cover plate is simultaneously covered, and therefore, the foam tester is kept clean and prevented from acid during the storage process by, Difficulty of alkali and oil contamination, thus enhancing practicality; after the foam tester is moved out of the containing cavity of the protective box, at the moment, according to the actual operation habit of an individual, a worker firstly respectively rotates the four groups of telescopic rods to enable the four groups of gear rods on the four groups of telescopic rods to respectively rotate in the currently corresponding gear grooves to the corresponding telescopic grooves, at the moment, the four groups of gear rods can respectively longitudinally slide in the four groups of telescopic grooves, meanwhile, the four groups of telescopic rods can also respectively slide in the telescopic cavities of the four groups of supporting legs, namely, the height of the four groups of supporting legs is adjusted, after the foam tester is adjusted to a proper operation height, at the moment, the four groups of telescopic rods are respectively rotated to enable the four groups of telescopic rods to respectively drive the four groups of gear rods to rotate to the currently corresponding gear grooves, at the moment, the gear grooves limit the telescopic rods through the gear rods, the height of the foam tester is adjusted, and therefore, the height of the foam tester is reduced through flexibly adjusting the use height of the Difficulty and thus reduced use limitations.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the connection structure of the gear groove and the telescopic groove of the present invention;

Fig. 3 is a schematic view of the connection structure of four sets of sliding plates and lifting plates according to the present invention;

FIG. 4 is a schematic view of the connection structure of the telescopic cavity and the telescopic slot of the present invention;

In the drawings, the reference numbers: 1. a control mechanism; 2. a plurality of groups of measuring cylinders; 3. two groups of water bath mechanisms; 4. a protective box; 5. a lifting plate; 6. a rotating shaft; 7. a synchronizing shaft; 8. a left worm; 9. a right worm; 10. two sets of worm gears; 11. two groups of lifting threaded rods; 12. two sets of positioning bearings; 13. a support bearing; 14. a cover plate; 15. four groups of supporting legs; 16. four groups of telescopic rods; 17. four sets of gear levers; 18. four sets of sliding plates; 19. four groups of placing plates; 20. four groups of fixed bearings; 21. an auxiliary bearing; 22. rotating the handle; 23. four groups of adjusting handles; 24. a handle; 25. two groups of stable bearings; 26. a containing cavity; 27. a left turn cavity; 28. a right turn cavity; 29. four groups of telescopic cavities; 30. a plurality of sets of gear slots; 31. four groups of telescopic grooves.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the foam tester for detecting cutting fluid of the present invention comprises a foam tester, the foam tester is provided with a control mechanism 1, a plurality of measuring cylinders 2 and two water bath mechanisms 3, the control mechanism 1 is provided with a flow meter, a temperature control meter, a gas distribution pipe, an inflation device and a timer; the device also comprises a protective box 4, a lifting plate 5, a rotating shaft 6, a synchronizing shaft 7, a left worm 8, a right worm 9, two groups of worm gears 10, two groups of lifting threaded rods 11, two groups of positioning bearings 12, a supporting bearing 13 and a cover plate 14, wherein a containing cavity 26 is arranged inside the protective box 4, a placing opening is formed in the top end of the containing cavity 26 in a communicating manner, the bottom end of the lifting plate 5 is tightly attached to the bottom end of the containing cavity 26, the bottom ends of a control hook and two groups of water bath mechanisms 3 are connected with the top end of the lifting plate 5, a left rotating cavity 27 and a right rotating cavity 28 are respectively arranged inside the left side and the right side of the bottom area of the protective box 4, a communicating hole is formed in the communicating manner between the right end of the left rotating cavity 27 and the left end of the right rotating cavity 28, an extending hole is formed in the communicating manner between the left end of the left rotating cavity 27, the left end of the left worm 8 is inserted into the, the right end of the rotating shaft 6 is concentrically connected with the left end of the left worm 8, the right end of the left worm 8 is inserted into the communicating hole from the left rotating cavity 27, the right end of the right rotating cavity 28 is communicated with and provided with a supporting groove, a supporting bearing 13 is fixedly clamped with the supporting groove, the right end of the right worm 9 is fixedly sleeved with the supporting bearing 13, the left end of the right worm 9 is inserted into the communicating hole from the right rotating cavity 28, the synchronizing shaft 7 is rotatably clamped with the communicating hole, the left end and the right end of the synchronizing shaft 7 are respectively connected with the right end of the left worm 8 and the left end of the right worm 9, the middle parts of the top ends of the left rotating cavity 27 and the right rotating cavity 28 are respectively communicated with and provided with two groups of inserting holes, the bottom ends of two groups of the lifting threaded rods 11 respectively penetrate through the two groups of inserting holes from the inside of the containing cavity 26 and respectively extend into the left rotating cavity 27 and the right rotating cavity 28, the bottom ends of the left rotating cavity 27 and, two groups of positioning bearings 12 are fixedly clamped with two groups of positioning grooves respectively, two groups of positioning bearings 12 are fixedly sleeved with the bottom ends of two groups of lifting threaded rods 11 respectively, two groups of worm gears 10 are in interference connection with the bottom areas of the two groups of lifting threaded rods 11 respectively, the parts, located in the left rotating cavity 27 and the right rotating cavity 28, of the circumferential side walls of the left worm 8 and the right worm 9 are provided with teeth, the rear areas of the left worm 8 and the right worm 9 are meshed with the front areas of the two groups of worm gears 10 respectively, two groups of lifting threaded holes are formed in the left side and the right side of the top end of the lifting plate 5 in a penetrating mode respectively, the two groups of lifting threaded holes are screwed with the two groups of lifting threaded rods 11 respectively, the bottom end of the; the four-group protection box comprises four groups of supporting legs 15, four groups of telescopic rods 16 and four groups of gear rods 17, wherein the top ends of the four groups of supporting legs 15 are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom ends of four groups of protection boxes 4, four groups of telescopic cavities 29 are respectively arranged in the four groups of supporting legs 15, the bottom ends of the four groups of telescopic cavities 29 are respectively communicated with four groups of telescopic ports, the top ends of the four groups of telescopic rods 16 respectively penetrate through the four groups of telescopic ports from the lower sides of the four groups of supporting legs 15 and respectively extend into the four groups of telescopic cavities 29, the outer ends of the circumferential side walls of the four groups of telescopic cavities 29 are respectively communicated with four groups of telescopic grooves 31, the inner side walls of each group of telescopic grooves are respectively communicated with a plurality of gear grooves 30, the inner ends of the four groups of gear; the foam tester is placed in a protective box covered with a cover plate, the pollution degree of the foam tester can be reduced, when the foam tester needs to be used, the cover plate is firstly opened, then the rotating shaft is rotated to enable the rotating shaft to drive a left worm to rotate, then the left worm drives a right worm to rotate through a synchronizing shaft, at the moment, the left worm and the right worm respectively and simultaneously drive two corresponding worm gears to rotate, then the two worm gears respectively drive two groups of lifting threaded rods to rotate in two groups of lifting threaded holes of a lifting plate, at the moment, the lifting plate synchronously moves upwards on the two groups of lifting threaded rods until the lifting plate drives the foam tester to remove a containing cavity of the protective box, at the moment, the rotating shaft stops rotating, after the foam tester is used, the rotating shaft is reversely rotated to enable the lifting plate to drive the foam tester to reset in the protective box, the cover plate is simultaneously covered, and therefore, the foam tester is kept clean and prevented from acid during the storage process by, Difficulty of alkali and oil contamination, thus enhancing practicality; after the foam tester is moved out of the containing cavity of the protective box, at the moment, according to the actual operation habit of an individual, a worker firstly respectively rotates the four groups of telescopic rods to enable the four groups of gear rods on the four groups of telescopic rods to respectively rotate in the currently corresponding gear grooves to the corresponding telescopic grooves, at the moment, the four groups of gear rods can respectively longitudinally slide in the four groups of telescopic grooves, meanwhile, the four groups of telescopic rods can also respectively slide in the telescopic cavities of the four groups of supporting legs, namely, the height of the four groups of supporting legs is adjusted, after the foam tester is adjusted to a proper operation height, at the moment, the four groups of telescopic rods are respectively rotated to enable the four groups of telescopic rods to respectively drive the four groups of gear rods to rotate to the currently corresponding gear grooves, at the moment, the gear grooves limit the telescopic rods through the gear rods, the height of the foam tester is adjusted, and therefore, the height of the foam tester is reduced through flexibly adjusting the use height of the Difficulty and thus reduced use limitations.

The utility model discloses a detect foam tester for cutting fluid still includes four groups of sliding plates 18, and the left front side, left rear side, right front side and the right rear side of holding chamber 26 of guard box communicate respectively and are provided with four groups of sliding grooves, and the outer end of four groups of sliding plates 18 slides respectively with four groups of sliding grooves and clamps, and the inner of four groups of sliding plates 18 is connected with the left end front side and the rear side of lifting plate 5 and the front side and the rear side of right-hand member respectively; when the lifting plate drives the foam tester to move up in the protection box, four sliding plates move up synchronously with the lifting plate in four sliding grooves respectively, at this moment, because four sliding grooves of group are spacing to the lifting plate through four sliding plates respectively, make foam tester move up more stable, four sliding grooves of group are spacing to the lifting plate through four sliding plates simultaneously, the effectual probability that has reduced the lifting plate and break away from on two sets of lifting threaded rods, thereby use limitation has been reduced.

The foam tester for detecting the cutting fluid also comprises four groups of placing plates 19 and four groups of fixed bearings 20, wherein four groups of fixed grooves are respectively arranged at the top ends of the four groups of placing plates 19, the four groups of fixed bearings 20 are respectively fixedly clamped with the four groups of fixed grooves, and the four groups of fixed bearings 20 are respectively fixedly sleeved with the bottom ends of the four groups of telescopic rods 16; when rotating four telescopic links of group, four telescopic links of group rotate on four tops of placing the board through four fixed bearing of group respectively for the rotation of four telescopic links of group is more laborsaving, thereby has strengthened the practicality.

The foam tester for detecting the cutting fluid also comprises an auxiliary bearing 21, the left end of the stretching hole of the protective box 4 is communicated with an auxiliary groove, the auxiliary bearing 21 is fixedly clamped with the auxiliary groove, and the auxiliary bearing 21 is fixedly sleeved with the rotating shaft 6; the rotation of the rotating shaft through the auxiliary bearing is smoother, and the abrasion degree of the rotating shaft to the protective box is reduced, so that the practicability is enhanced.

The foam tester for detecting the cutting fluid also comprises a rotating handle 22, and the top area of the right end of the rotating handle 22 is connected with the left end of the rotating shaft 6; the rotation handle is rotated to facilitate the adjustment of the rotating shaft, so that the convenience is enhanced.

The foam tester for detecting the cutting fluid also comprises four groups of adjusting handles 23, wherein the inner ends of the four groups of adjusting handles 23 are respectively connected with the bottom areas of the outer ends of the four groups of telescopic rods 16; the four groups of telescopic rods can rotate more conveniently through the four groups of adjusting handles, so that the practicability is enhanced.

The foam tester for detecting the cutting fluid also comprises a lifting handle 24, wherein the left side and the right side of the bottom end of the lifting handle 24 are respectively provided with two groups of lifting rods, and the bottom ends of the four groups of lifting rods are connected with the top end of the cover plate 14; make the convenience more that opens and shuts of apron through the handle to the practicality has been strengthened.

the foam tester for detecting the cutting fluid also comprises two groups of stable bearings 25, wherein the two groups of stable bearings 25 are fixedly clamped with the two groups of inserting holes respectively, and the two groups of stable bearings 25 are fixedly sleeved with the two groups of lifting threaded rods 11 respectively; through two sets of promotion threaded rods respectively at two sets of steady bearing internal rotation, two sets of steady bearings have played the effect of protection to the guard box, and two sets of promotion threaded rods that two sets of steady bearings made are more stable simultaneously to the practicality has been strengthened.

The utility model discloses a detect foam tester for cutting fluid, it is at work, purchase the special foam tester of current cutting fluid detection in the market at first, then finish the foam tester installation according to the installation specification, then place it in appointed position, at this moment the foam tester is placed in the protective housing that covers the apron, can reduce the pollution degree that the foam tester received, when needs use the foam tester, open the apron at first, then rotate the pivot and make the pivot drive left worm to rotate, then left worm drives right worm to rotate through the synchronizing shaft, at this moment left worm and right worm drive corresponding two sets of worm wheel rotations respectively simultaneously, then two sets of worm wheel respectively drive two sets of promotion threaded rods and rotate in two sets of promotion threaded holes of lifting plate, at this moment the lifting plate just moves up on two sets of promotion threaded rods in step, until the lifting plate drives the foam tester and removes the chamber of protective housing, at this moment, the rotating shaft is stopped rotating, after the foam tester is moved out of the containing cavity of the protective box, a worker firstly respectively rotates the four groups of telescopic rods according to the actual operation habit of the individual to enable the four groups of gear rods on the four groups of telescopic rods to respectively rotate in the currently corresponding gear grooves to the corresponding telescopic grooves, at this moment, the four groups of gear rods can respectively longitudinally slide in the four groups of telescopic grooves, meanwhile, the four groups of telescopic rods can also respectively slide in the telescopic cavities of the four groups of supporting legs, so that the height adjustment of the four groups of supporting legs is realized, after the foam tester is adjusted to a proper operation height, at this moment, the four groups of telescopic rods are respectively rotated to enable the four groups of telescopic rods to respectively drive the four groups of gear rods to rotate to the currently corresponding gear grooves, at this moment, the gear grooves limit the telescopic rods through the gear rods, so that the height adjustment of the foam tester is completed, at this moment, the foam characteristic of, after the foam tester is used, the rotating shaft is rotated reversely to enable the lifting plate to drive the foam tester to reset in the protective box, and meanwhile, the cover plate is covered.

The terms "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A foam tester for detecting cutting fluid comprises a foam tester, wherein the foam tester is provided with a control mechanism (1), a plurality of groups of measuring cylinders (2) and two groups of water bath mechanisms (3), and the control mechanism (1) is provided with a flowmeter, a temperature control meter, a gas distribution pipe, an inflation device and a timer; the device is characterized by further comprising a protective box (4), a lifting plate (5), a rotating shaft (6), a synchronizing shaft (7), a left worm (8), a right worm (9), two sets of worm gears (10), two sets of lifting threaded rods (11), two sets of positioning bearings (12), a supporting bearing (13) and a cover plate (14), wherein a containing cavity (26) is arranged inside the protective box (4), a placing opening is formed in the top end of the containing cavity (26) in a communicating manner, the bottom end of the lifting plate (5) is tightly attached to the bottom end of the containing cavity (26), the bottom ends of a control hook and two sets of water bath mechanisms (3) are connected with the top end of the lifting plate (5), a left rotating cavity (27) and a right rotating cavity (28) are respectively arranged inside the left side and the right side of the bottom area of the protective box (4), and a communicating hole is formed in the communicating manner between the right end of the left rotating cavity (27) and the left end front, the front side of the left end of the left rotating cavity (27) is communicated with an extending hole, the left end of the left worm (8) is inserted into the extending hole from the inside of the left rotating cavity (27), the right end of the rotating shaft (6) is inserted into the extending hole from the left side of the protection box, the right end of the rotating shaft (6) is concentrically connected with the left end of the left worm (8), the right end of the left worm (8) is inserted into the communicating hole from the left rotating cavity (27), the right end of the right rotating cavity (28) is communicated with a supporting groove, a supporting bearing (13) is fixedly clamped with the supporting groove, the right end of the right worm (9) is fixedly sleeved with a supporting bearing (13), the left end of the right worm (9) is inserted into the communicating hole from the right rotating cavity (28), a synchronizing shaft (7) is rotatably clamped with the communicating hole, and the left end and the right end of the synchronizing shaft (7) are respectively connected with the right end of the left worm (8) and the left end of the right worm (9), the bottom ends of the two groups of lifting threaded rods (11) respectively penetrate through the two groups of insertion holes from the inside of the containing cavity (26) and respectively extend into the left rotating cavity (27) and the right rotating cavity (28), the bottom ends of the left rotating cavity (27) and the right rotating cavity (28) are respectively communicated with two groups of positioning grooves, two groups of positioning bearings (12) are respectively fixedly clamped with the two groups of positioning grooves, the two groups of positioning bearings (12) are respectively fixedly sleeved with the bottom ends of the two groups of lifting threaded rods (11), the two groups of worm wheels (10) are respectively in interference connection with the bottom areas of the two groups of lifting threaded rods (11), and the parts of the circumferential side walls of the left worm (8) and the right worm (9) which are positioned in the left rotating cavity (27) and the right rotating cavity (28) are respectively provided with teeth, the rear areas of the left worm (8) and the right worm (9) are respectively meshed with the front areas of the two worm wheels (10), the left side and the right side of the top end of the lifting plate (5) are respectively provided with two groups of lifting threaded holes in a penetrating mode, the two groups of lifting threaded holes are respectively in threaded connection with the two groups of lifting threaded rods (11), the bottom end of the cover plate (14) is provided with a mounting groove, and the mounting groove is movably clamped with the top area of the protective box (4); the four-leg protection box is characterized by further comprising four groups of supporting legs (15), four groups of telescopic rods (16) and four groups of gear rods (17), wherein the top ends of the four groups of supporting legs (15) are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the four groups of protection boxes (4), four groups of telescopic cavities (29) are respectively arranged in the four groups of supporting legs (15), the bottom ends of the four groups of telescopic cavities (29) are respectively communicated with four groups of telescopic ports, the top ends of the four groups of telescopic rods (16) respectively penetrate through the four groups of telescopic ports from the lower sides of the four groups of supporting legs (15) and respectively extend into the four groups of telescopic cavities (29), the outer ends of the circumferential side walls of the four groups of telescopic cavities (29) are respectively communicated with four groups of telescopic grooves (31), the inner side walls of each group of telescopic grooves are respectively communicated with a plurality of gear grooves (30), the inner ends, the four groups of gear rods (17) are respectively clamped with the four groups of corresponding gear grooves in a sliding mode.

2. the foam tester for detecting cutting fluid according to claim 1, further comprising four sets of sliding plates (18), wherein the left front side, the left rear side, the right front side and the right rear side of the containing chamber (26) of the protection box are respectively provided with four sets of sliding grooves in communication, the outer ends of the four sets of sliding plates (18) are respectively slidably fitted with the four sets of sliding grooves, and the inner ends of the four sets of sliding plates (18) are respectively connected with the front side and the rear side of the left end and the front side and the rear side of the right end of the lifting plate (5).

3. The foam tester for detecting cutting fluid according to claim 2, further comprising four sets of mounting plates (19) and four sets of fixing bearings (20), wherein four sets of fixing grooves are respectively formed at the top ends of the four sets of mounting plates (19), the four sets of fixing bearings (20) are respectively fixedly clamped with the four sets of fixing grooves, and the four sets of fixing bearings (20) are respectively fixedly clamped with the bottom ends of the four sets of telescopic rods (16).

4. the foam tester for detecting cutting fluid according to claim 3, further comprising an auxiliary bearing (21), wherein an auxiliary groove is provided in communication with the left end of the insertion hole of the protective box (4), the auxiliary bearing (21) is fixedly clamped with the auxiliary groove, and the auxiliary bearing (21) is fixedly sleeved with the rotating shaft (6).

5. The foam tester for testing cutting fluid according to claim 4, further comprising a rotation handle (22), wherein a top region of a right end of the rotation handle (22) is connected to a left end of the rotation shaft (6).

6. The foam tester for detecting cutting fluid according to claim 5, further comprising four sets of adjustment handles (23), wherein inner ends of the four sets of adjustment handles (23) are respectively connected to bottom regions of outer ends of the four sets of telescopic bars (16).

7. The foam tester for detecting cutting fluid according to claim 6, further comprising a handle (24), wherein two sets of lifting rods are respectively arranged on the left side and the right side of the bottom end of the handle (24), and the bottom ends of the four sets of lifting rods are connected with the top end of the cover plate (14).

8. The foam tester for testing cutting fluid according to claim 7, further comprising two sets of fixing bearings (25), wherein the two sets of fixing bearings (25) are respectively fixedly clamped with the two sets of insertion holes, and the two sets of fixing bearings (25) are respectively fixedly sleeved with the two sets of lifting threaded rods (11).