CN210803150U

CN210803150U - Automatic capture equipment of laboratory glassware operation

Info

Publication number: CN210803150U
Application number: CN201921847195.8U
Authority: CN
Inventors: 刘承桥; 马俊
Original assignee: Qinghai Normal University
Current assignee: Qinghai Normal University
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-19
Anticipated expiration: 2029-10-30

Abstract

The utility model belongs to the technical field of machinery, specifically a laboratory glassware operation automatic capture equipment, including base and movable plate, movable plate movable sets up the top of base, the top fixedly connected with backup pad of movable plate, the right flank fixedly connected with connecting rod of backup pad, the right-hand member fixedly connected with sliding sleeve of connecting rod, and wear to be equipped with the slide bar in the sliding sleeve, the top and the bottom of slide bar all fixedly connected with lifter plate, two fixedly connected with mount between the lifter plate, and the right flank fixedly connected with first detector, second detector and third detector of mount; the utility model discloses, can go out the actual impact force of impact ball according to the volume of impact ball and mass analysis to calculate toughened glass more accurately impact resistance data, alleviateed technical staff's operating pressure, improved the precision of test result, improved efficiency of software testing.

Description

Automatic capture equipment of laboratory glassware operation

Technical Field

The utility model belongs to the technical field of machinery, concretely relates to automatic seizure equipment of laboratory glassware operation.

Background

The toughened glass belongs to safety glass. The tempered glass is actually prestressed glass, and in order to improve the strength of the glass, a chemical or physical method is usually used to form compressive stress on the surface of the glass, and the glass firstly counteracts surface stress when bearing external force, so that the bearing capacity is improved, and the wind pressure resistance, the cold and hot property, the impact property and the like of the glass are enhanced.

In the field of toughened glass, the impact resistance of toughened glass is an important index for measuring the quality of toughened glass, when detecting, the existing detection device is influenced by external reasons, the detected data has certain deviation, generally, the detection is carried out for many times and then the average value is taken as the impact resistance data of the toughened glass, but scientific rigor cannot be embodied, in order to obtain more accurate detection data, an automatic capture device for running of an experimental instrument is provided, the automatic capture device can be used for tracking and capturing the impact resistance detection instrument of the toughened glass, and technicians are helped to obtain more accurate detection data.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an automatic seizure equipment of laboratory glassware operation can track the seizure to toughened glass impact resistance detecting instrument, and help technical staff obtains more accurate detection data.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic capturing device for operation of experimental instruments comprises a base and a movable plate, wherein the top of the base is fixedly connected with an installation block, the two sides of the installation block, which are opened and reversed, are respectively provided with a sliding groove, two sliding blocks are respectively arranged in the two sliding grooves, the outward side of each sliding block is fixedly connected with a fixed block, four fixed blocks are respectively fixedly connected with the bottom of the movable plate, the top of the movable plate is fixedly connected with a support plate, the right side of the support plate is provided with a bearing plate, the opposite sides of the bearing plate and the movable plate are respectively provided with a bearing, a rotating shaft is respectively arranged in the bearing, the right side of the support plate is fixedly connected with a connecting rod, the right end of the connecting rod is fixedly connected with a sliding sleeve, a sliding rod is arranged in the sliding sleeve in a penetrating manner, the top end and the bottom end of the sliding rod are, and two all be provided with the thread bush in the through-hole, and two threaded bush threaded connection has the threaded rod, just the both ends of threaded rod respectively with two the looks remote site fixed connection of pivot, two fixedly connected with mount between the lifter plate, just the right flank fixedly connected with first detector, second detector and the third detector of mount, the top of bearing plate is provided with the motor, the motor is servo motor, the output shaft of motor with pivot fixed connection, just the left surface fixedly connected with control switch, computer and the battery of backup pad, the top of base is provided with glass detector body that shocks resistance.

Preferably, the first detector, the second detector and the third detector are identical infrared detectors.

Preferably, the control switch and the storage battery are electrically connected through a lead, the control switch and the motor are electrically connected through a lead, the control switch and the computer are electrically connected through a lead, and the computer is electrically connected with the first detector, the second detector and the third detector through a signal line.

Preferably, a push-pull handle is fixedly connected to the left side surface of the support plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, can catch the pursuit to the impact ball of glass shock resistance detector body, detect out the impact velocity of impact ball, will detect data transmission simultaneously and give the computer, test other modes of technical staff later stage rethread, the operating pressure who has alleviateed technical staff, the data that the computer surveyed according to three detector simultaneously, the impact force of impact ball reality is gone out according to the volume and the mass analysis of impact ball again to calculate toughened glass more accurate shock resistance data.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B;

in the figure: 1. a motor; 2. a bearing plate; 3. a control switch; 4. a computer; 5. a lifting plate; 6. a push-pull handle; 7. a connecting rod; 8. a slide bar; 9. a threaded rod; 10. a support plate; 11. a storage battery; 12. moving the plate; 13. mounting blocks; 14. a base; 15. a first detector; 16. a sliding sleeve; 17. a second detector; 18. a fixed mount; 19. a third detector; 20. a glass impact resistance detector body; 21. a rotating shaft; 22. a bearing; 23. a chute; 24. a fixed block; 25. a slider; 26. a threaded sleeve; 27. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: an automatic capturing device for operation of an experimental instrument comprises a base 14 and a moving plate 12, wherein the top of the base 14 is fixedly connected with an installation block 13, two opposite sides of the installation block 13 are respectively provided with a sliding groove 23, two sliding blocks 25 are respectively arranged in the two sliding grooves 23, one outward side of each sliding block 25 is fixedly connected with a fixed block 24, the four fixed blocks 24 are respectively fixedly connected to the bottom of the moving plate 12, the top of the moving plate 12 is fixedly connected with a support plate 10, the left side surface of the support plate 10 is fixedly connected with a push-pull handle 6, the support plate 10 can be driven to move left and right through the push-pull handle 6, the moving plate 12 drives the moving plate 12 to move left and right, so that the distance from three detectors to a glass impact resistance detector body 20 is adjusted, the sliding blocks 25 are driven to slide in the sliding grooves 23, more stable when making the movable plate 12 move, there is bearing plate 2 right flank of backup pad 10, bearing plate 2 with the opposite face of movable plate 12 all is provided with bearing 22, just all wear to be equipped with pivot 21 in the bearing 22, right flank fixedly connected with connecting rod 7 of backup pad 10, the right-hand member fixedly connected with sliding sleeve 16 of connecting rod 7, just wear to be equipped with slide bar 8 in the sliding sleeve 16, the equal fixedly connected with lifter plate 5 in top and the bottom of slide bar 8, and two through-hole 27 has all been seted up on the lifter plate 5, and two all be provided with thread bush 26 in the through-hole 27, and two thread bush 26 internal thread connection has threaded rod 9, just the both ends of threaded rod 9 respectively with two the looks remote site fixed connection of pivot 21, two fixedly connected with mount 18 between the lifter plate 5, just the right flank fixedly connected with first detector 15 of mount 18, A second detector 17 and a third detector 19, said first detector 15, second detector 17 and third detector 19 being identical infrared detectors, the top of the bearing plate 2 is provided with a motor 1, the motor 1 is a servo motor, an output shaft of the motor 1 is fixedly connected with the rotating shaft 21, and the left side surface of the supporting plate 10 is fixedly connected with a control switch 3, a computer 4 and a storage battery 11, the control switch 3 is electrically connected with the storage battery 11 through a lead, the control switch 3 is electrically connected with the motor 1 through a lead, the control switch 3 is electrically connected with the computer 4 through a conducting wire, the computer 4 is electrically connected with the first detector 15, the second detector 17 and the third detector 19 through signal wires, and a glass impact resistance detector body 20 is arranged at the top of the base 14.

The utility model discloses a theory of operation and use flow: when the device is used, the supporting plate 10 can be driven to move left and right by pushing and pulling the handle 6, the moving plate 12 drives the moving plate 12 to move left and right, so that the distance from the three detectors to the glass impact resistance detector body 20 is adjusted, then the motor 1 is controlled to be started by the control switch 3, the motor 1 drives the rotating shaft 21 to rotate through the output shaft, the rotating shaft 21 drives the threaded column to rotate in the threaded sleeve 26, under the action of the threads, the two lifting plates 5 drive the fixing frame 18 to lift up and down, so that the purpose of adjusting the heights of the three detectors is achieved, after the adjustment is completed, the motor 1 is closed, then the computer 4 is controlled to work by the control switch 3, so that the computer 4 automatically controls the three detectors to track and capture impact balls of the glass impact resistance detector body 20, the impact speed of the impact balls is detected, meanwhile, the detected data, and analyzing the actual impact force of the impact ball according to the volume and the mass of the impact ball, thereby calculating the more accurate impact resistance data of the toughened glass.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic capture equipment of laboratory glassware operation, includes base (14) and movable plate (12), its characterized in that: the top of the base (14) is fixedly connected with an installation block (13), the two opposite sides of the installation block (13) are respectively provided with a sliding groove (23), two sliding blocks (25) are respectively arranged in the two sliding grooves (23), the outward side of each sliding block (25) is respectively and fixedly connected with a fixed block (24), the four fixed blocks (24) are respectively and fixedly connected with the bottom of the movable plate (12), the top of the movable plate (12) is fixedly connected with a support plate (10), the right side surface of the support plate (10) is provided with a bearing plate (2), the opposite surfaces of the bearing plate (2) and the movable plate (12) are respectively provided with a bearing (22), a rotating shaft (21) is respectively penetrated in the bearing (22), the right side surface of the support plate (10) is fixedly connected with a connecting rod (7), the right end of the connecting rod (7) is fixedly connected with a sliding sleeve (16), a sliding rod (8) penetrates through the sliding sleeve (16), the top end and the bottom end of the sliding rod (8) are fixedly connected with lifting plates (5), through holes (27) are formed in the two lifting plates (5), thread sleeves (26) are arranged in the two through holes (27), threaded rods (9) are connected with the two thread sleeves (26) in an internal thread mode, two ends of each threaded rod (9) are fixedly connected with opposite ends of the two rotating shafts (21), a fixing frame (18) is fixedly connected between the two lifting plates (5), a first detector (15), a second detector (17) and a third detector (19) are fixedly connected with the right side face of the fixing frame (18), a motor (1) is arranged at the top of the bearing plate (2), the motor (1) is a servo motor, and an output shaft of the motor (1) is fixedly connected with the rotating shafts (21), and the left side surface of the supporting plate (10) is fixedly connected with a control switch (3), a computer (4) and a storage battery (11), and the top of the base (14) is provided with a glass anti-impact detector body (20).

2. The laboratory instrument operation automatic capture device of claim 1, wherein: the first detector (15), the second detector (17) and the third detector (19) are completely identical infrared detectors.

3. The laboratory instrument operation automatic capture device of claim 1, wherein: the control switch (3) with battery (11) pass through wire electric connection, control switch (3) with motor (1) passes through wire electric connection, control switch (3) with computer (4) pass through wire electric connection, computer (4) pass through the signal line with first detector (15), second detector (17) and third detector (19) electric connection.

4. The laboratory instrument operation automatic capture device of claim 1, wherein: the left side surface of the supporting plate (10) is fixedly connected with a push-pull handle (6).