CN212842496U

CN212842496U - Square vacuum drying oven

Info

Publication number: CN212842496U
Application number: CN202021830958.0U
Authority: CN
Inventors: 张小红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-03-30
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a square vacuum drying oven, including drying cabinet main part, storage box and thing board, storage box right side fixedly connected with storage box, the thing board has been placed to the middle of the storage box, both sides all are provided with adjusting device around both ends about the storage box, drying cabinet main part bottom left and right sides all is provided with a buffer. The utility model discloses when the thing board height is put in needs regulation, put the thing board through removing with the hand, it removes and drives the slider and remove inside the spout to put the thing board, the slider removes and makes stopper and spacing hole phase separation separate, promote spacing removal simultaneously, spacing removal drives and inlays the piece and remove inside the slotted hole, it removes the first spring of compression to inlay the piece, when will putting the thing board and remove suitable high, first spring force promotes the stopper and laminates mutually with spacing hole, carry on spacingly to putting the thing board, avoid putting the distance between the thing board and can not adjust, make the great thing physical stamina of size place and put thing board top early, the practicality of device has been improved.

Description

Square vacuum drying oven

Technical Field

The utility model relates to a drying cabinet technical field specifically is a square vacuum drying cabinet.

Background

In the aspects of biochemistry, chemical industry pharmacy, medical health, agricultural scientific research and the like, I can often see the vacuum drying oven, the vacuum drying oven is designed for drying heat sensitivity, easy decomposition and easy oxidation substances, the vacuum drying oven is widely applied in various fields, the development prospect is far wide, meanwhile, the use of the vacuum drying oven brings convenience to people, the vacuum drying oven works efficiently, safely and simply, the existing square vacuum drying oven basically meets the requirements of people, and some problems still exist.

Present square vacuum drying cabinet puts the thing board and generally is fixed connection with the storage box, and the distance between the thing board can not be adjusted, leads to the great object of size can not place on putting the thing board, has reduced the practicality of device.

And present square vacuum drying cabinet, when the drying cabinet received the collision, generally did not have buffer on the drying cabinet, made the drying cabinet collision damage easily, reduced the security of device, therefore a square vacuum drying cabinet is needed urgently to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a square vacuum drying oven to solve the traditional square vacuum drying oven who proposes in the above-mentioned background art, put the distance between the thing board and be not convenient for adjust, the problem that the drying cabinet collided the damage easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a square vacuum drying oven, includes drying cabinet main part, storage box and storage plate, storage box right side fixedly connected with storage box, storage plate has been placed in the middle of the storage box, both sides all are provided with adjusting device around both ends about the storage box, the spout has all been seted up to both sides around both ends about the storage box, four groups spacing hole has evenly been seted up to the back of the body one side inner wall of carrying on the back about the spout, four groups spacing hole is all laminated mutually and is had a spacing piece, drying cabinet main part bottom left and right sides all is provided with first buffer, be provided with second buffer in the middle of the drying cabinet main part bottom.

Preferably, adjusting device includes spout, slider, connecting block, slotted hole, first spring, inlays piece, stopper and spacing hole, four groups the spout all has embedded the slider, four groups all fixedly connected with connecting block, four groups all are put to relative one side fixedly connected with about the slider, four groups all seted up the slotted hole in the middle of the slider, four groups the one end of the first spring of the all fixedly connected with of relative one side inner wall about the slotted hole, four groups all fixedly connected with of the other end of first spring inlays the piece, four groups it all embeds in the slotted hole, four groups all fixedly connected with stoppers, four groups all laminate the spacing hole in the back of the body one side about the embedding piece mutually, four groups all laminate mutually on the back of the body one side about the stopper mutually.

Preferably, first buffer includes first round bar, second spring and connecting sleeve, the first round bar of the equal fixedly connected with in both sides about drying cabinet main part bottom, it is two sets of first round bar bottom all inserts in the second round bar, and is two sets of the equal fixedly connected with second spring one end in first round bar top is two sets of the other end of second spring is fixed connection in second round bar bottom all.

Preferably, the second buffer includes fixed block, bull stick, activity sleeve and third spring, fixedly connected with fixed block in the middle of the drying cabinet main part bottom, the fixed block left and right sides all is connected with the one end of bull stick, two sets of through the pivot the other end of bull stick all is connected in the activity sleeve top, and is two sets of the activity sleeve is mutually in the same one end of fixedly connected with third spring in one side, and is two sets of the other end of third spring is fixed connection in connecting sleeve all.

Preferably, two sets of all run through in the middle of the connecting sleeve and inserted the connecting rod, the connecting rod runs through and inserts in movable sleeve, and is two sets of the third spring all overlaps at the connecting rod outer wall, both ends are fixedly connected with pin about the connecting rod, the connecting rod left and right sides runs through and inserts the base.

Preferably, the limiting block is hemispherical, and the diameter of the limiting block is equal to that of the limiting hole.

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

1. the square vacuum drying box is provided with a sliding groove, a sliding block, a connecting block, a groove hole, a first spring, an embedding block, a limiting block and a limiting hole, when the height of the object placing plate needs to be adjusted, the object placing plate is moved by hands, the object placing plate is moved to drive the connecting block to move, the connecting block is moved to drive the sliding block to move in the sliding groove, the sliding block is moved to separate the limiting block from the limiting hole, the limiting block is simultaneously pushed to move, the limiting block is moved to drive the embedding block to move in the groove hole, the embedding block is moved to compress the first spring, when the object placing plate is moved to a proper height, the first spring elasticity pushes the embedding block to move, the embedding block pushes the limiting block to be attached to the limiting hole, the object placing plate is limited, the distance between the object placing plates is prevented from being unadjustable, objects with large sizes;

2. this square vacuum drying oven is provided with first round bar, the second spring, the fixed block, the bull stick, movable sleeve, connecting rod and third spring, when the drying oven main part receives the collision, the collision makes the drying oven main part remove, the drying oven main part removes and drives first round bar and remove inside the second round bar, the second round bar removes compression second spring simultaneously, the impact that the drying oven main part received is buffered with second spring force, the drying oven main part removes and drives the fixed block, the fixed block removes and drives the bull stick and rotate, the bull stick rotates and drives movable sleeve and remove on the connecting rod, movable sleeve removes compression third spring, further buffer the drying oven main part with third spring force and receives the impact, avoid drying oven main part collision damage, the device security has been improved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

fig. 4 is a schematic side view of the cross-sectional structure of the present invention.

In the figure: 1. a drying box main body; 2. a storage box; 3. a storage plate; 410. a chute; 411. a slider; 412. connecting blocks; 413. a slot; 414. a first spring; 415. embedding a block; 416. a limiting block; 417. a limiting hole; 510. a first round bar; 511. a second round bar; 512. a second spring; 513. a connecting sleeve; 514. a fixed block; 515. a rotating rod; 516. a movable sleeve; 517. a connecting rod; 518. a third spring; 519. a stop lever; 520. a base.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a square vacuum drying box comprises a drying box main body 1, a storage box 2 and a storage plate 3, wherein the right side of the storage box 2 is fixedly connected with the storage box 2, the storage plate 3 is placed in the middle of the storage box 2, the front side and the rear side of the left end and the rear side of the right end of the storage box 2 are respectively provided with an adjusting device, the front side and the rear side of the left end and the rear end of the storage box 2 are respectively provided with a sliding groove 410, the inner walls of the left back side and the right back side of the four groups of sliding grooves 410 are respectively and uniformly provided with a limiting hole 417, the four groups of limiting holes 417 are respectively attached to a limiting block 416, the adjusting devices comprise a sliding groove 410, a sliding block 411, a connecting block 412, a slotted hole 413, a first spring 414, an embedded block 415, a limiting block 416 and a limiting hole 417, the four groups of sliding grooves 410 are respectively embedded with a sliding block 411, the width of the, the left and right opposite sides of the four connecting blocks 412 are fixedly connected with the object placing plate 3, the middle of the four sliding blocks 411 is provided with a slot 413, the inner wall of the left and right opposite sides of the four slot 413 is fixedly connected with one end of a first spring 414, the other end of the four first springs 414 is fixedly connected with an embedded block 415, the four embedded blocks 415 are embedded in the slot 413, the left and right opposite sides of the four embedded blocks 415 are fixedly connected with a limiting block 416, the limiting block 416 is hemispherical, the diameter of the limiting block 416 is equal to the diameter of the limiting hole 417, so that a worker can conveniently adjust the distance between the object placing plates 3, the left and right opposite sides of the four limiting blocks 416 are respectively attached with the limiting hole 417, the object placing plate 3 is moved by hand, the connecting block 412 is moved, the sliding block 411 is moved in the sliding groove 410, the sliding block 411 is moved to, meanwhile, the limiting block 416 is pushed to move, the limiting block 416 moves to drive the embedded block 415 to move in the groove hole 413, the embedded block 415 moves to compress the first spring 414, when the object placing plate 3 is moved to a proper height, the first spring 414 pushes the embedded block 415 to move, the embedded block 415 pushes the limiting block 416 to be attached to the limiting hole 417, the object placing plate 3 is limited, the problem that the distance between the object placing plates 3 cannot be adjusted is avoided, objects with larger sizes can be placed at the top end of the object placing plate 3 early, and the practicability of the device is improved;

the left side and the right side of the bottom end of the drying box main body 1 are provided with first buffer devices, the first buffer devices comprise first round rods 510, second round rods 511, second springs 512 and connecting sleeves 513, the left side and the right side of the bottom end of the drying box main body 1 are fixedly connected with the first round rods 510, the bottom ends of two groups of first round rods 510 are inserted into the second round rods 511, the top ends of two groups of first round rods 510 are fixedly connected with one ends of the second springs 512, the other ends of two groups of second springs 512 are fixedly connected with the bottom end of the second round rods 511, the middle of the bottom end of the drying box main body 1 is provided with the second buffer device, the second buffer device comprises a fixed block 514, a rotating rod 515, a movable sleeve 516 and a third spring 518, the middle of the bottom end of the drying box main body 1 is fixedly connected with the fixed block 514, the left side and the right side of the fixed block 514 are connected with one end of the rotating, one end of a third spring 518 is fixedly connected to the opposite sides of the two sets of movable sleeves 516, the other end of the two sets of third springs 518 is fixedly connected to the connecting sleeve 513, a connecting rod 517 is inserted between the two sets of connecting sleeves 513, the connecting rod 517 is inserted into the movable sleeve 516, the two sets of third springs 518 are sleeved on the outer wall of the connecting rod 517, a stop rod 519 is fixedly connected to each of the left and right ends of the connecting rod 517, a base 520 is inserted into each of the left and right sides of the connecting rod 517, the drying box body 1 moves by collision, the drying box body 1 moves to drive the first round rod 510 to move inside the second round rod 511, the second round rod 511 moves to compress the second spring 512, the collision force applied to the drying box body 1 is buffered by the elastic force of the second spring 512, the drying box body 1 moves to drive the fixed block 514, the fixed block 514 moves to drive the rotating rod 515 to rotate, the rotating rod 515, the movable sleeve 516 moves to compress the third spring 518, so that the collision force of the drying box main body 1 is further buffered by the elasticity of the third spring 518, the drying box main body 1 is prevented from being damaged by collision, and the safety of the device is improved.

The working principle is as follows: when the height of the object placing plate 3 needs to be adjusted, the object placing plate 3 is moved by hand, the object placing plate 3 is moved to drive the connecting block 412 to move, the connecting block 412 is moved to drive the sliding block 411 to move in the sliding groove 410, the sliding block 411 is moved to separate the limiting block 416 from the limiting hole 417 and simultaneously push the limiting block 416 to move, the limiting block 416 is moved to drive the embedded block 415 to move in the groove hole 413, the embedded block 415 is moved to compress the first spring 414, when the object placing plate 3 is moved to a proper height, the first spring 414 pushes the embedded block 415 to move, the embedded block 415 pushes the limiting block 416 to be attached to the limiting hole 417, and the object placing plate 3 is limited;

when the drying box main body 1 is collided, the drying box main body 1 is moved by the collision, the drying box main body 1 is moved to drive the first round rod 510 to move inside the second round rod 511, meanwhile, the second round rod 511 is moved to compress the second spring 512, the second round rod 511 is fixed at the top end of the connecting sleeve 513, the connecting rod 517 is inserted in the middle of the connecting sleeve 513, the collision force applied to the drying box main body 1 is buffered by the elastic force of the second spring 512, the drying box main body 1 is moved to drive the fixing block 514, the fixing block 514 is moved to drive the rotating rod 515 to rotate, the rotating rod 515 is rotated to drive the movable sleeve 516 to move on the connecting rod 517, the connecting rod 517 is inserted on the base 520 in a penetrating manner, the left end and the right end of the connecting rod 517 are fixedly connected with the blocking rods 519, meanwhile, the movable sleeve 516 is moved to compress the third spring 518.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a square vacuum drying oven, includes drying cabinet main part (1), storage box (2) and storage plate (3), storage box (2) right side fixedly connected with storage box (2), storage plate (3), its characterized in that have been placed in the middle of storage box (2): both sides all are provided with adjusting device around both ends about storage box (2), both sides have all been seted up spout (410), four groups around both ends about storage box (2) spout (410) are evenly seted up spacing hole (417), four groups along with the back of the body one side inner wall about spout (410) spacing hole (417) of all laminating mutually has been laminated, both sides all are provided with first buffer about drying cabinet main part (1) bottom, be provided with second buffer in the middle of drying cabinet main part (1) bottom.

2. A square vacuum drying oven according to claim 1, wherein: the adjusting device comprises sliding grooves (410), sliding blocks (411), connecting blocks (412), slotted holes (413), first springs (414), embedded blocks (415), limiting blocks (416) and limiting holes (417), wherein the four groups of sliding grooves (410) are all embedded with the sliding blocks (411), the left and right opposite sides of the four groups of sliding blocks (411) are all fixedly connected with the connecting blocks (412), the left and right opposite sides of the four groups of connecting blocks (412) are fixedly connected with object placing plates (3), the slotted holes (413) are formed in the middles of the four groups of sliding blocks (411), the inner walls of the left and right opposite sides of the four groups of slotted holes (413) are all fixedly connected with one ends of the first springs (414), the other ends of the four groups of first springs (414) are all fixedly connected with the embedded blocks (415), the four groups of embedded blocks (415) are all embedded in the slotted holes (413), and the left and right opposite sides of, the left side and the right side of the four groups of limiting blocks (416) are back to back and are respectively attached with limiting holes (417).

3. A square vacuum drying oven according to claim 1, wherein: first buffer includes first round bar (510), second round bar (511), second spring (512) and connecting sleeve (513), the first round bar (510) of all fixedly connected with in both sides about drying cabinet main part (1) bottom, it is two sets of first round bar (510) bottom all inserts in second round bar (511), and is two sets of all fixedly connected with second spring (512) one end in first round bar (510) top, it is two sets of all fixed connection in second round bar (511) bottom the other end of second spring (512).

4. A square vacuum drying oven according to claim 1, wherein: second buffer includes fixed block (514), bull stick (515), activity sleeve (516) and third spring (518), fixedly connected with fixed block (514) in the middle of drying cabinet main part (1) bottom, fixed block (514) the left and right sides all is connected with the one end of bull stick (515) through the pivot, and is two sets the other end of bull stick (515) all connects in activity sleeve (516) top, and is two sets activity sleeve (516) carry on the back the other hand the one end of the equal fixedly connected with third spring (518) in one side, and is two sets the other end of third spring (518) is all fixed connection in connecting sleeve (513).

5. A square vacuum drying oven according to claim 4, characterized in that: two sets of connecting rod (517) have all run through to be inserted in connecting sleeve (513) middle, connecting rod (517) run through to be inserted in movable sleeve (516), and are two sets of third spring (518) all overlap at connecting rod (517) outer wall, both ends are all fixedly connected with pin (519) about connecting rod (517), connecting rod (517) left and right sides runs through to be inserted has base (520).

6. A square vacuum drying oven according to claim 2, characterized in that: the limiting block (416) is hemispherical, and the diameter of the limiting block (416) is equal to that of the limiting hole (417).