CN214374447U

CN214374447U - Flash point tester

Info

Publication number: CN214374447U
Application number: CN202120375133.2U
Authority: CN
Inventors: 蔡会学
Original assignee: Baoding Huazheng Electrical Manufacturing Co ltd
Current assignee: Baoding Huazheng Electrical Manufacturing Co ltd
Priority date: 2021-02-18
Filing date: 2021-02-18
Publication date: 2021-10-08
Anticipated expiration: 2031-02-18

Abstract

The utility model provides a flash point tester. The flash point tester comprises a flash point tester body; adjustment mechanism, adjustment mechanism sets up the bottom of flash point tester body, adjustment mechanism includes bottom plate, installation section of thick bamboo, pedestal, guide ring, a plurality of tooth, recess, motor, gear and insurance piece, the bottom plate sets up the below of flash point tester body, installation section of thick bamboo fixed mounting be in the bottom of flash point tester body, the pedestal rotates to be installed on the installation section of thick bamboo, the bottom of pedestal with the top fixed connection of bottom plate, guide ring slidable mounting be in on the bottom plate, the both ends of guide ring all with the bottom fixed connection of flash point tester body. The utility model provides a flash point tester has the advantage of placing comparatively stably, being convenient for adjust its levelness.

Description

Flash point tester

Technical Field

The utility model relates to a flash point tester technical field especially relates to a flash point tester.

Background

The closed flash point tester measures the closed flash point value of a petroleum product when the using environment of a test sample is a closed environment (such as transformer oil), a touch screen replaces a keyboard for operation, a foreign advanced technology is adopted, a liquid crystal large-screen LCD displays a man-machine conversation interface in full Chinese, full-screen touch key prompt input is realized, convenience and rapidness are realized, open and fuzzy control integrated software is adopted, the modular structure is adopted, and the standards of national standard, American, European Union and the like are met. Is an ideal substitute product for import instruments. The wide application is in the railway, aviation, electric power, oil industry and scientific research department etc, current flash point tester that closes is when testing the flash point to the liquid in the beaker, because the bottom of its lift is perfect inadequately to the sealing performance of beaker, make it when testing, can lead to the accuracy of test not strict enough, when getting the beaker and put, owing to use the handle, extract the beaker, make liquid unrestrained easily, polluted air, when putting flash point tester that closes, can be owing to exert oneself too much, make it can cause harm to the internals of flash point tester that closes, reduce its life-span of use.

Through the retrieval, the patent document that the publication number is CN208432560U3 discloses a flash point tester of remaining silent, including the base, four corners of the bottom surface of base all are fixed with the telescopic link, the surface cover of telescopic link is equipped with the spring, the bottom mounting of telescopic link has the arc bottom plate, the base front surface is close to a side edge department and has been seted up and has been printed the mouth. Although it improves on the basis of present mouthful flash point tester that closes, at first, four corners in the bottom surface of base are fixed with the telescopic link, and the cover is equipped with the spring on the telescopic link, bottom mounting at the telescopic link has the arc bottom plate, the staff is when putting the mouthful flash point tester that closes like this, can not be owing to exert oneself too big, and cause the damage to its inside part, reduce its life-span of using, secondly when testing liquid, connect through the block in circular cone pole and circular cone groove, can increase its gas tightness ability, make the accuracy performance of test data improve.

However, the arrangement of the spring and the telescopic rod can cause the equipment to be placed unstably, the equipment is easy to incline, particularly, accidents of experiments are easy to happen when the ground is uneven, and the levelness of the equipment is difficult to adjust when the ground is uneven.

Therefore, there is a need to provide a new flash point tester to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a flash point tester with place comparatively stably, be convenient for adjust its levelness.

In order to solve the technical problem, the utility model provides a flash point tester includes: a flash point tester body; the adjusting mechanism is arranged at the bottom of the flash point tester body and comprises a bottom plate, an installation barrel, a shaft bracket, a guide ring, a plurality of teeth, a groove, a motor, a gear and a safety part, wherein the bottom plate is arranged below the flash point tester body, the installation barrel is fixedly arranged at the bottom of the flash point tester body, the shaft bracket is rotatably arranged on the installation barrel, the bottom of the shaft bracket is fixedly connected with the top of the bottom plate, the guide ring is slidably arranged on the bottom plate, two ends of the guide ring are fixedly connected with the bottom of the flash point tester body, the teeth are fixedly arranged on an inner ring of the guide ring, the groove is provided with the bottom of the bottom plate, the motor is fixedly arranged on the inner wall of the groove, the bottom of the motor extends out of the bottom plate, the gear is fixedly arranged on an output shaft of the motor, the gear is meshed with the teeth, and the safety piece is arranged on the bottom plate.

Preferably, the safety piece comprises two first screw rods, two ball heads, two safety blocks and a transmission piece, the two first screw rods are installed on the bottom plate in a threaded mode, the top ends and the bottom ends of the two first screw rods extend out of the bottom plate, the two first screw rods are located on two sides of the guide ring respectively, the two ball heads are fixedly installed on the top ends of the two first screw rods respectively, the top ends of the two ball heads are in contact with the bottom of the flash point tester body, the two safety blocks are arranged on the top of the bottom plate, the two safety blocks are in contact with the bottoms of two sides of the flash point tester body respectively, and the transmission piece is arranged on the bottom plate.

Preferably, the driving medium includes two slides, two second screw rods and two transmission pieces, two the slide is all seted up the top of bottom plate, two the second screw rod rotates respectively and installs two in the slide, two the one end that the second screw rod kept away from each other all extends to outside the bottom plate, two the transmission piece is threaded sleeve respectively and is established two on the second screw rod, two the top of transmission piece all extends to outside the bottom plate and respectively with two the bottom fixed connection of insurance block.

Preferably, four universal wheels are fixedly mounted at the bottom of the bottom plate and distributed in a rectangular array.

Preferably, the shaft bracket is U-shaped, the tops of the two safety blocks are inclined planes, and two gradienters are arranged on one side of the flash point tester body.

Preferably, the bottom ends of the first screw rods are fixedly provided with first screwing blocks, and the ends, far away from each other, of the second screw rods are fixedly provided with second screwing blocks.

Compared with the prior art, the utility model provides a flash point tester has following beneficial effect:

the utility model provides a flash point tester:

1. the flash point tester body can be supported through the mounting cylinder and the shaft bracket in the adjusting mechanism to enable the flash point tester body to have a rotating point, and the motor drives the gear to rotate and can drive the guide ring to rotate through the teeth, so that the flash point tester body is driven to deflect, and the levelness of the flash point tester body is adjusted;

2. can contradict the flash point tester body through bulb on the first screw rod, the stability of flash point tester body can be guaranteed in the adaptation of cooperation insurance block, can drive the insurance block through second screw rod drive's transmission piece and remove to conveniently adjust and fix flash point tester body, be convenient for remove this device through four universal wheels, use comparatively in a flexible way, conveniently observe the levelness through the spirit level.

Drawings

Fig. 1 is a schematic front view of a flash point tester according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an adjusting mechanism of the present invention;

FIG. 3 is an enlarged schematic view of portion A shown in FIG. 2;

fig. 4 is an enlarged structural view of a portion B shown in fig. 2.

Reference numbers in the figures: 1. a flash point tester body; 2. a base plate; 3. a universal wheel; 4. mounting the cylinder; 5. a pedestal; 6. a guide ring; 7. teeth; 8. a groove; 9. a motor; 10. a gear; 11. a first screw; 12. a ball head; 13. a safety block; 14. a slideway; 15. a second screw; 16. and a transmission block.

Detailed Description

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

Please refer to fig. 1-4, wherein fig. 1 is a schematic structural diagram of a flash point tester according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural diagram of an adjusting mechanism of the present invention; FIG. 3 is an enlarged schematic view of portion A shown in FIG. 2; fig. 4 is an enlarged structural view of a portion B shown in fig. 2. The flash point tester includes: a flash point tester body 1; the adjusting mechanism is arranged at the bottom of the flash point tester body 1 and comprises a bottom plate 2, an installation cylinder 4, a shaft bracket 5, a guide ring 6, a plurality of teeth 7, a groove 8, a motor 9, a gear 10 and a safety part, wherein the bottom plate 2 is arranged below the flash point tester body 1, the installation cylinder 4 is fixedly arranged at the bottom of the flash point tester body 1, the shaft bracket 5 is rotatably arranged on the installation cylinder 4, the bottom of the shaft bracket 5 is fixedly connected with the top of the bottom plate 2, the guide ring 6 is slidably arranged on the bottom plate 2, two ends of the guide ring 6 are fixedly connected with the bottom of the flash point tester body 1, a plurality of teeth 7 are fixedly arranged on the inner ring of the guide ring 6, the groove 8 is arranged at the bottom of the bottom plate 2, and the motor 9 is fixedly arranged on the inner wall of the groove 8, the bottom of motor 9 extends to outside the bottom plate 2, gear 10 fixed mounting be in on the output shaft of motor 9, gear 10 with tooth 7 meshes mutually, the insurance setting is in on the bottom plate 2, can support flash point tester body 1 through installation section of thick bamboo 4 and pedestal 5 among the adjustment mechanism, make it possess the pivot point, motor 9 drives gear 10 and rotates accessible tooth 7 and drive guide ring 6 and rotate to drive flash point tester body 1 and take place to deflect, make its regulation levelness.

The safety piece comprises two first screw rods 11, two ball heads 12, two safety blocks 13 and a transmission piece, wherein the two first screw rods 11 are all installed on the bottom plate 2 in a threaded manner, the top ends and the bottom ends of the two first screw rods 11 extend out of the bottom plate 2, the two first screw rods 11 are respectively positioned at two sides of the guide ring 6, the two ball heads 12 are respectively and fixedly installed at the top ends of the two first screw rods 11, the top ends of the two ball heads 12 are respectively contacted with the bottom of the flash point tester body 1, the two safety blocks 13 are respectively arranged at the top of the bottom plate 2, the two safety blocks 13 are respectively contacted with the bottoms of two sides of the flash point tester body 1, and the transmission piece is arranged on the bottom plate 2, can contradict flash point tester body 1 through bulb 12 on the first screw rod 11, the stability of flash point tester body 1 can be guaranteed in the adaptation of cooperation insurance block 13.

The driving medium includes two slides 14, two second screw rods 15 and two transmission pieces 16, two slide 14 is all seted up the top of bottom plate 2, two second screw rod 15 rotates respectively and installs two in the slide 14, two the one end that second screw rod 15 kept away from each other all extends to outside the bottom plate 2, two transmission piece 16 threaded sleeve respectively is established at two on the second screw rod 15, two the top of transmission piece 16 all extends to bottom plate 2 is outer and respectively with two the bottom fixed connection of insurance piece 13 can drive insurance piece 13 through second screw rod 15 driven transmission piece 16 and remove to conveniently adjust and fixed flash point tester body 1.

Bottom plate 2's bottom fixed mounting has four universal wheels 3, four universal wheel 3 is the rectangular array and distributes, is convenient for remove this device through four universal wheels 3, uses comparatively in a flexible way.

The pedestal 5 is U-shaped, two the top of safety block 13 is the inclined plane, one side of flash point tester body 1 is provided with two spirit levels, conveniently observes the levelness through the spirit level.

Two the equal fixed mounting in bottom of first screw rod 11 has first wrong piece, two the equal fixed mounting in one end that second screw rod 15 kept away from each other has the second to twist the piece.

The utility model provides a flash point tester's theory of operation as follows:

when the device is used, the device can be moved through the universal wheel 3 at the bottom of the bottom plate 2, the device is locked through a lock on the universal wheel 3 after the movement is finished, when the levelness of the flash point tester body 1 needs to be adjusted, firstly, the two first screw rods 11 are screwed, the two first screw rods 11 are enabled to slide and move downwards, so that the ball head 12 is separated from the bottom of the flash point tester body 1, then the two second screw rods 15 are respectively rotated, the two second screw rods 15 drive the two transmission blocks 16 to be away from each other and drive the two safety blocks 13 to be separated from the flash point tester body 1, then, the motor 9 is started, the output shaft of the motor 9 drives the gear 10 to rotate, the gear 10 drives the guide ring 6 to slide through the meshing action of the plurality of teeth 7, so that the guide ring 6 drives the flash point tester body 1 to rotate along the installation cylinder 4 and the shaft bracket 5 to generate deviation, the horizontal position of the flash point tester body 1 can be observed through the level when the flash point tester body 1 slowly deviates, and after the adjustment is finished, the first screw rod 11 and the second screw rod 15 are reversely rotated, so that the ball head 12 and the safety block 13 are in contact with the flash point tester body 1.

the utility model provides a flash point tester, can support flash point tester body 1 through installation section of thick bamboo 4 and pedestal 5 among the adjustment mechanism, make it possess the turning point, motor 9 drives gear 10 and rotates accessible tooth 7 and drive guide ring 6 and rotate, thereby drive flash point tester body 1 and take place to deflect, make its regulation levelness, bulb 12 through on the first screw rod 11 can be contradicted flash point tester body 1, the stability of flash point tester body 1 can be guaranteed in cooperation safety block 13's adaptation, transmission block 16 through second screw rod 15 driven can drive safety block 13 and remove, thereby conveniently adjust and fixed flash point tester body 1, be convenient for remove this device through four universal wheels 3, use comparatively in a flexible way, conveniently observe the levelness through the spirit level.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

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 flash point tester, comprising:

a flash point tester body;

the adjusting mechanism is arranged at the bottom of the flash point tester body and comprises a bottom plate, an installation barrel, a shaft bracket, a guide ring, a plurality of teeth, a groove, a motor, a gear and a safety part, wherein the bottom plate is arranged below the flash point tester body, the installation barrel is fixedly arranged at the bottom of the flash point tester body, the shaft bracket is rotatably arranged on the installation barrel, the bottom of the shaft bracket is fixedly connected with the top of the bottom plate, the guide ring is slidably arranged on the bottom plate, two ends of the guide ring are fixedly connected with the bottom of the flash point tester body, the teeth are fixedly arranged on an inner ring of the guide ring, the groove is provided with the bottom of the bottom plate, the motor is fixedly arranged on the inner wall of the groove, the bottom of the motor extends out of the bottom plate, the gear is fixedly arranged on an output shaft of the motor, the gear is meshed with the teeth, and the safety piece is arranged on the bottom plate.

2. The flash point tester according to claim 1, wherein the safety member comprises two first screws, two bulbs, two safety blocks and a transmission member, the two first screws are all threadedly mounted on the bottom plate, top ends and bottom ends of the two first screws extend out of the bottom plate, the two first screws are respectively located at two sides of the guide ring, the two bulbs are respectively fixedly mounted on top ends of the two first screws, top ends of the two bulbs are respectively in contact with a bottom of the flash point tester body, the two safety blocks are respectively arranged at a top of the bottom plate, the two safety blocks are respectively in contact with bottom ends of two sides of the flash point tester body, and the transmission member is arranged on the bottom plate.

3. The flash point tester according to claim 2, wherein the transmission member comprises two slide ways, two second screws and two transmission blocks, the two slide ways are all arranged at the top of the bottom plate, the two second screws are respectively rotatably arranged in the two slide ways, one ends of the two second screws, which are far away from each other, extend to the outside of the bottom plate, the two transmission blocks are respectively sleeved on the two second screws in a threaded manner, and the tops of the two transmission blocks extend to the outside of the bottom plate and are respectively fixedly connected with the bottoms of the two safety blocks.

4. The flash point tester of claim 1, wherein four universal wheels are fixedly mounted at the bottom of the base plate, and the four universal wheels are distributed in a rectangular array.

5. The flash point tester of claim 2, wherein the pedestal is U-shaped, the tops of the two safety blocks are both inclined surfaces, and two levels are disposed on one side of the flash point tester body.

6. The flash point tester of claim 3, wherein a first screw block is fixedly mounted at the bottom end of each of the two first screws, and a second screw block is fixedly mounted at the end of each of the two second screws away from each other.