CN206132463U - Teaching is with slide glass push jack mounting ware - Google Patents

Abstract

The utility model discloses a teaching is with slide glass push jack mounting ware, including the mount table, the bottom of mount table is equipped with the motor, the upper surface of mount table is equipped with the rectangle recess, the bottom of rectangle recess is equipped with the through -hole, be equipped with the pivot in the through -hole, the bottom of pivot is connected with the output of motor, the gear is installed to the other end of pivot, be equipped with the teeth of a cogwheel of evenly arranging in the semi -circumference of gear, the gear is located the top of mount table, the side both ends that the connecting plate is close to the gear are equipped with first rack and second rack respectively, the side that the gear was kept away from to the connecting plate is equipped with push jack mechanism, push jack mechanism includes the first piece that pushes away, the second pushes away the piece, the third pushes away the piece, a spring, stopper and ejector pad, the first one end that pushes away the piece is equipped with the second and pushes away the piece, the first other end that pushes away the piece is connected with the connecting plate, the second pushes away the piece and keeps away from first side both ends that push away and all be equipped with the third and push away the piece. The utility model provides get the speed of piece and the efficiency of burst during high teaching, the while has also protected the operator can do not not cut by the slide glass.

Description

One kind teaching slide push jack load device

Technical field

The utility model is related to slide technical field of imparting knowledge to students, more particularly to a kind of teaching slide push jack load device.

Background technology

Slide is with, for putting the sheet glass or quartz plate of thing, when making sample, general is thin during micro- sem observation thing Born of the same parents or histotomy are placed on slide, and cover glass is placed on it, and are then observed.

It is known that slide on the market generally is box-packed, slide is all that one by one subsidy is placed on Together, because slide is relatively thin, separate extremely difficult, speed is also very slow；Simultaneously as slide is glass material, dividing Easy scratching fingers during opening.

Utility model content

The purpose of this utility model is that, in order to solve shortcoming present in prior art, and a kind of teaching for proposing is with carrying glass Piece push jack load device.

To achieve these goals, the utility model employs following technical scheme：

One kind teaching slide push jack load device, including erecting bed, the bottom of the erecting bed is provided with motor, erecting bed Upper surface be provided with rectangular recess, the bottom of the rectangular recess is provided with through hole, rotating shaft is provided with the through hole, the rotating shaft Bottom is connected with the output end of motor, and the other end of rotating shaft is provided with gear, and the semi-circumference of the gear is provided with and is evenly arranged The gear teeth, gear is located at the top of erecting bed, and the side of gear is provided with connecting plate, and the connecting plate is near the side two ends of gear The first tooth bar and the second tooth bar are respectively equipped with, connecting plate is provided with pushing mechanism away from the side of gear, and the pushing mechanism includes First push piece, the second push piece, the 3rd push piece, spring, limited block and pushing block, one end of first push piece is provided with the second push piece, The other end of the first push piece is connected with connecting plate, and second push piece is equipped with the 3rd and pushes away away from the side two ends of the first push piece Part, the 3rd push piece is hinged with pushing block away from one end of the second push piece, and the pushing block is provided with limit near the side of the second push piece Position block, is connected with spring between the limited block and pushing block, erecting bed is provided with workbench, the work near the side of pushing mechanism Make platform and be provided with baffle plate near the side of erecting bed, above the baffle plate mounting box is provided with.

Preferably, the side that first tooth bar mutually deviates from the second tooth bar fits with the side wall of rectangular recess.

Preferably, the upper surface of the workbench is provided with guide plate away from one end of erecting bed.

Preferably, the mounting box is C-shaped structure, and mounting box is equipped with projection away from the side two ends of pushing mechanism.

Preferably, the length of the baffle plate is less than the length of slide, and the height of baffle plate is equal to the thickness of slide.

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

The ingenious, structure of the utility model design is novel, by the gear for being provided with the half-turn gear teeth, so, in gear rotation Can act on the first tooth bar and the second tooth bar respectively during circling, so as to drive pushing mechanism to realize reciprocating mistake Journey, takes the speed of piece when improve teaching；By arranging pushing mechanism, baffle plate and mounting box, can be directly many by what is used Individual slide is directly placed in mounting box, meanwhile, accurately can release from the bottom of mounting box when needing each Block slide, meanwhile, the slide in mounting box under gravity, automatic fall-back to workbench, without the need for manually one by one Separate, the efficiency of burst is improve, while also protecting operator not hurt by slide.

Description of the drawings

Fig. 1 be the utility model proposes a kind of teaching slide push jack load device structure top view；

Fig. 2 be the utility model proposes a kind of teaching slide push jack load device structural front view；

Fig. 3 be the utility model proposes a kind of teaching slide push jack load device pushing mechanism schematic diagram；

Fig. 4 be the utility model proposes a kind of teaching slide push jack load device mounting box structural representation.

In figure：1 erecting bed, 2 gears, 3 first tooth bars, 4 connecting plates, 5 pushing mechanisms, 51 the 3rd push pieces, 52 second push pieces, 53 first push pieces, 54 springs, 55 limited blocks, 56 pushing blocks, 6 mounting boxs, 7 workbench, 8 second tooth bars, 9 baffle plates, 10 motors.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.

Reference picture 1-4, one kind teaching slide push jack load device, including erecting bed 1, the bottom of erecting bed 1 is provided with electricity Machine 10, the upper surface of erecting bed 1 is provided with rectangular recess, and the bottom of rectangular recess is provided with through hole, rotating shaft is provided with through hole, rotating shaft Bottom is connected with the output end of motor 10, and the other end of rotating shaft is provided with gear 2, and the semi-circumference of gear 2 is provided with and is evenly arranged The gear teeth, gear 2 is located at the top of erecting bed 1, and the side of gear 2 is provided with connecting plate 4, and connecting plate 4 is near the side two of gear 2 End is respectively equipped with the first tooth bar 3 and the second tooth bar 8, and connecting plate 4 is provided with pushing mechanism 5, pushing mechanism 5 away from the side of gear 2 Including the first push piece 53, the second push piece 52, the 3rd push piece 51, spring 54, limited block 55 and pushing block 56, one end of the first push piece 53 The second push piece 52 is provided with, the other end of the first push piece 53 is connected with connecting plate 4, side of second push piece 52 away from the first push piece 53 Two ends are equipped with the 3rd push piece 51, and the 3rd push piece 51 is hinged with pushing block 56 away from one end of the second push piece 52, and pushing block 56 is near The side of two push pieces 52 is provided with limited block 55, and spring 54 is connected between limited block 55 and pushing block 56, and erecting bed 1 is near sheet pushing machine The side of structure 5 is provided with workbench 7, and workbench 7 is provided with baffle plate 9 near the side of erecting bed 1, and the top of baffle plate 9 is provided with mounting box 6, the side that the first tooth bar 3 mutually deviates from the second tooth bar 8 fits with the side wall of rectangular recess, the upper surface of workbench 7 Guide plate is provided with away from one end of erecting bed 1, mounting box 6 is C-shaped structure, side two ends of the mounting box 6 away from pushing mechanism 5 Projection is equipped with, the length of baffle plate 9 is less than the length of slide, and the height of baffle plate 9 is equal to the thickness of slide.

Operation principle：When using the utility model, slide is put into into mounting box 6, opens motor 10, such motor 10 Band moving gear 2 rotates, and the gear teeth of gear 2 are first acted on the first tooth bar 3, the first tooth bar 3 to the close lateral movement of mounting box 6 one, from And driving pushing mechanism 5 to move to mounting box 6, the pushing block 56 of the both sides of pushing mechanism 5 first is withstood on the side of slide, then Slide is pushed out to into workbench 7 from the bottom of mounting box 6, at this moment, the tooth bar 8 of gear 2 and second act on and with 3 points of the first tooth bar Move away from the direction of mounting box 6 to 8 from, the second tooth bar 8, so as to drive pushing mechanism 5 away from mounting box 6, when returning, when When the slide for falling is contacted with pushing block 56, pushing block 56 can be laterally rotated along bearing pin, when pushing block 56 is away from mounting box 6, Automatically reset in the presence of spring 54, wait push jack process next time.

The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not Be confined to this, any those familiar with the art in the technical scope that the utility model is disclosed, according to this practicality New technical scheme and its utility model design in addition equivalent or change, all should cover in protection model of the present utility model Within enclosing.

Claims (5)

1. a kind of teaching slide push jack load device, including erecting bed（1）, it is characterised in that the erecting bed（1）Bottom It is provided with motor（10）, erecting bed（1）Upper surface be provided with rectangular recess, the bottom of the rectangular recess is provided with through hole, described logical Rotating shaft, the bottom of the rotating shaft and motor are provided with hole（10）Output end connection, the other end of rotating shaft is provided with gear（2）, The gear（2）Semi-circumference be provided with the gear teeth being evenly arranged, gear（2）Positioned at erecting bed（1）Top, gear（2）'s Side is provided with connecting plate（4）, the connecting plate（4）Near gear（2）Side be respectively arranged at two ends with the first tooth bar（3）With second Tooth bar（8）, connecting plate（4）Away from gear（2）Side be provided with pushing mechanism（5）, the pushing mechanism（5）Including the first push piece （53）, the second push piece（52）, the 3rd push piece（51）, spring（54）, limited block（55）And pushing block（56）, first push piece（53） One end be provided with the second push piece（52）, the first push piece（53）The other end and connecting plate（4）Connection, second push piece（52）Far From the first push piece（53）Side two ends be equipped with the 3rd push piece（51）, the 3rd push piece（51）Away from the second push piece（52）'s One end is hinged with pushing block（56）, the pushing block（56）Near the second push piece（52）Side be provided with limited block（55）, it is described spacing Block（55）With pushing block（56）Between be connected with spring（54）, erecting bed（1）Near pushing mechanism（5）Side be provided with workbench （7）, the workbench（7）Near erecting bed（1）Side be provided with baffle plate（9）, the baffle plate（9）Top be provided with mounting box （6）.

2. a kind of teaching according to claim 1 uses slide push jack load device, it is characterised in that first tooth bar （3）With the second tooth bar（8）The side for mutually deviating from fits with the side wall of rectangular recess.

3. a kind of teaching according to claim 1 uses slide push jack load device, it is characterised in that the workbench（7） Upper surface away from erecting bed（1）One end be provided with guide plate.

4. a kind of teaching according to claim 1 uses slide push jack load device, it is characterised in that the mounting box（6） It is C-shaped structure, mounting box（6）Away from pushing mechanism（5）Side two ends be equipped with projection.

5. a kind of teaching according to claim 1 uses slide push jack load device, it is characterised in that the baffle plate（9）'s Length is less than the length of slide, baffle plate（9）Height be equal to slide thickness.