CN211261601U

CN211261601U - Vacuum drying oven for fine chemical production workshop

Info

Publication number: CN211261601U
Application number: CN201922080345.3U
Authority: CN
Inventors: 戴伟国
Original assignee: Zhenjiang Runjing High Purity Chemical Technology Co ltd
Current assignee: Zhenjiang Runjing High Purity Chemical Technology Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-14
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a vacuum drying oven is used in meticulous chemical production workshop, including box, layer board, spring barrel and rack, the right side of box is provided with the drying chamber, the rack sets up the below at the spout, the inside block of spout has the slide, and the last surface screw of slide installs the end cover, the spring wheel has been put in the left side of slide, be provided with between barrel arbor and the spring barrel and hold the power clockwork spring, the gear groove has been seted up to the lower surface of layer board, the transmission shaft upper end is run through the end cover and is arranged in the gear inslot portion, and the upper end of transmission shaft is connected for the meshing with the gear groove. This fine chemicals is vacuum drying oven for workshop is provided with layer board and spring barrel, when the installation slide, can use effectual holding power clockwork spring to spring barrel inside through the cooperation of rack and barrel arbor to hold the power operation for follow-up release energy that holds power clockwork spring can be slow, thereby it is rotatory to drive the layer board through the transmission shaft, makes the object of layer board top be heated more evenly.

Description

Vacuum drying oven for fine chemical production workshop

Technical Field

The utility model relates to a fine chemicals production technical field specifically is a vacuum drying oven is used in fine chemicals workshop.

Background

Various processing devices and auxiliary devices can be applied in the production process of fine chemicals, wherein a vacuum drying box is provided, but the existing vacuum drying box still has certain problems in the using process;

the existing vacuum drying box is used, objects placed in the vacuum drying box cannot automatically rotate, an extra motor is needed to drive the vacuum drying box to rotate, electric energy is wasted, and the connecting part is easy to break down.

We have therefore proposed a vacuum drying oven for a fine chemical production plant in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vacuum drying oven is used in meticulous chemical production workshop to vacuum drying oven needs extra motor to take the animal to carry out the pivoted problem on solving the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a vacuum drying box for a fine chemical production workshop comprises a box body, a supporting plate, a spring box and a rack, wherein a drying chamber is arranged on the right side of the box body, sliding grooves are formed in the left side and the right side of the inside of the drying chamber respectively, the rack is installed on the left side of the inside of the drying chamber through bolts, the rack is arranged below the sliding grooves, a sliding plate is clamped inside the sliding grooves, an end cover is installed on the upper surface of the sliding plate through screws, a main shaft is welded below the middle of the supporting plate and penetrates through the end cover to be clamped in the middle of the sliding plate, a spring wheel is placed on the left side of the sliding plate, the spring box is installed on the upper side of the spring wheel through screws, a spring shaft is installed on an inner bearing of the spring box, a power storage spring is arranged between the spring shaft and the spring box, the spring shaft penetrates through the spring wheel and the sliding plate, and first rolling balls are inlaid between the spring, and the right side meshing of clockwork spring wheel is connected with the transmission shaft to transmission shaft bearing installs inside the left side of slide, the gear groove has been seted up to the lower surface of layer board, the transmission shaft upper end runs through the end cover and arranges gear inslot in, and the upper end of transmission shaft is connected for the meshing with the gear groove, evenly distributed has the second spin between layer board and the end cover.

Preferably, the sliding plate forms a sliding structure inside the sliding groove, the length of the sliding groove is equal to that of the sliding plate, and the sliding plate is in a square structure.

Preferably, the supporting plate is perpendicular to the main shaft, the main shaft is in clearance fit with the sliding plate, and the supporting plate forms a rotating structure on the second rolling ball around the main shaft.

Preferably, the spring wheel and the spring box form a rotating structure by winding the spring around the spring shaft through the power storage spring, the spring shaft is perpendicular to the spring wheel, the lower end of the spring shaft is in meshed connection with the rack, and the spring wheel is arranged right on the left side of the sliding plate.

Preferably, the central lines of the transmission shaft and the strip shaft are parallel to each other, the transmission shaft is meshed with one side of the gear groove, the gear groove is of a circular structure, and the central line of the gear groove is overlapped with the central line of the supporting plate.

Preferably, the number of the racks is 2, the length of the racks is equal to that of the sliding groove, and the racks are parallel to the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that: this fine chemicals is vacuum drying case for workshop

1. The supporting plate and the spring barrel are arranged, when the sliding plate is installed, the power storage spring in the spring barrel can be effectively used through the matching of the rack and the barrel, so that the subsequent power storage spring can slowly release energy, the supporting plate is driven to rotate through the transmission shaft, objects above the supporting plate are heated more uniformly, the energy is saved, the environment is protected, the practicability of the device is greatly improved, and the application range of the device is enlarged;

2. the rotary device is provided with the first rolling ball, the second rolling ball and two rolling balls, so that the rotary position of the device can be rotated more flexibly, the practicability of the device is improved, the structure is simple, and the maintenance is easy.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the slide board of the present invention;

FIG. 3 is a schematic top view of the slide plate and the pallet of the present invention;

fig. 4 is a schematic view of the top view structure of the slide board of the present invention.

In the figure: 1. a box body; 2. a drying chamber; 3. a chute; 4. a slide plate; 5. an end cap; 6. a main shaft; 7. a support plate; 8. a spring wheel; 9. a barrel; 10. a bar shaft; 11. a power storage spring; 12. a first ball; 13. a drive shaft; 14. a gear groove; 15. a second roller ball; 16. a rack.

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 a technical solution: a vacuum drying box for a fine chemical production workshop comprises a box body 1, a drying chamber 2, a sliding groove 3, a sliding plate 4, an end cover 5, a main shaft 6, a supporting plate 7, a spring wheel 8, a spring box 9, a barrel shaft 10, a power storage spring 11, a first rolling ball 12, a transmission shaft 13, a gear groove 14, a second rolling ball 15 and a rack 16, wherein the drying chamber 2 is arranged on the right side of the box body 1, the sliding grooves 3 are respectively formed in the left side and the right side of the inside of the drying chamber 2, the rack 16 is installed on the left side of the inside of the drying chamber 2 through bolts, the rack 16 is arranged below the sliding groove 3, the sliding plate 4 is clamped in the inside of the sliding groove 3, the end cover 5 is installed on the upper surface of the sliding plate 4 through screws, the main shaft 6 is welded below the middle part of the supporting plate 7, the main shaft 6 penetrates through the end cover 5 and is clamped in the middle part of the sliding plate 4, the, and the inner bearing of spring barrel 9 installs barrel 10, be provided with between barrel 10 and the spring barrel 9 and hold power spring 11, and barrel 10 runs through spring wheel 8 and slide 4, between spring wheel 8 and the slide 4, all inlay between spring barrel 9 and the end cover 5 and have first spin 12, and the right side meshing of spring wheel 8 is connected with transmission shaft 13, and inside transmission shaft 13 bearing was installed in the left side of slide 4, gear groove 14 has been seted up to the lower surface of layer board 7, the upper end of transmission shaft 13 runs through end cover 5 and arranges inside gear groove 14, and the upper end of transmission shaft 13 is connected for the meshing with gear groove 14, evenly distributed has second spin 15 between layer board 7 and the end cover 5.

Slide 4 constitutes sliding structure in the inside of spout 3, and the length of spout 3 equals the length of slide 4, and slide 4 is square structure moreover, and the normal activity of slide 4 has been guaranteed in the design of above-mentioned structure to be convenient for take out and place of object.

The supporting plate 7 is perpendicular to the main shaft 6, the main shaft 6 is in clearance fit with the sliding plate 4, the supporting plate 7 surrounds the main shaft 6 to form a rotating structure on the second rolling ball 15, and due to the design of the structure, the angle of an object above the supporting plate 7 can be conveniently adjusted, and the use of the device is increased.

The spring wheel 8 and the spring box 9 form a rotating structure around the spring shaft 10 through the power storage spring 11, the spring shaft 10 is perpendicular to the spring wheel 8, the lower end of the spring shaft 10 is meshed with the rack 16, and the spring wheel 8 is arranged right on the left of the sliding plate 4.

The central lines of the transmission shaft 13 and the strip shaft 10 are parallel to each other, one side of the transmission shaft 13 and one side of the gear groove 14 are connected in a meshed mode, the gear groove 14 is of a circular structure, the central line of the gear groove 14 and the central line of the supporting plate 7 coincide with each other, and due to the design of the structure, the transmission shaft 13 can normally drive the supporting plate 7 to rotate, and normal use of the device is guaranteed.

The rack 16 is provided with 2, and the length of rack 16 equals the length of spout 3 to being parallel to each other between rack 16 and the spout 3, the design of above-mentioned structure for the device just can make rack 16 and barrel 10 mesh at the in-process of installation slide 4, thereby makes barrel 10 rotate, thereby the effectual power of holding the power clockwork spring 11 carries out the power operation, increases the convenience of device, improves the feature of environmental protection of device.

The working principle is as follows: in using the vacuum drying oven for fine chemical manufacturing plants, the apparatus is first put in place as shown in fig. 1, and then the power supply of the apparatus is connected to the power grid to start using.

In the using process, as shown in fig. 1, a box door on the right side of the box body 1 is opened, so that the drying chamber 2 is opened, then the sliding plate 4 is inserted into the sliding groove 3 of the drying chamber 2, as shown in fig. 2, the sliding plate 4 effectively slides in the sliding groove 3, meanwhile, a gear below the barrel shaft 10 is meshed with the rack 16, so that the barrel shaft 10 rotates, and further, the power storage spring 11 in the spring barrel 9 is effectively subjected to power storage operation, and after the sliding plate 4 is installed, the box door is closed, so that the drying operation is started;

in the using process, as shown in fig. 2-4, after the power storage spring 11 completes power storage, the power storage spring drives the spring wheel 8 and the spring box 9 to rotate between the first rolling balls 12, so that the spring wheel 8 drives the transmission shaft 13 in meshed connection with the spring wheel to rotate, the transmission shaft 13 drives the gear groove 14 in meshed connection with the transmission shaft to rotate, the supporting plate 7 further rotates around the main shaft 6 on the second rolling balls 15, objects above the supporting plate 7 are heated uniformly, and the drying efficiency is increased.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a fine chemicals is vacuum drying oven for workshop, includes box (1), layer board (7), spring barrel (9) and rack (16), its characterized in that: the drying chamber (2) is arranged on the right side of the box body (1), the sliding grooves (3) are formed in the left side and the right side of the inside of the drying chamber (2), the racks (16) are mounted on the left side of the inside of the drying chamber (2) through bolts, the racks (16) are arranged below the sliding grooves (3), the sliding plate (4) is clamped inside the sliding grooves (3), the end cover (5) is mounted on the upper surface of the sliding plate (4) through bolts, the main shaft (6) is welded below the middle of the supporting plate (7) and penetrates through the end cover (5) to be clamped in the middle of the sliding plate (4), the spring wheel (8) is placed on the left side of the sliding plate (4), the spring box (9) is mounted on the upper portion of the spring wheel (8) through bolts, the spring shaft (10) is mounted on an inner bearing of the spring box (9), and the power storage spring (11) is arranged between the spring shaft (10) and the spring box, and barrel (10) run through spring wheel (8) and slide (4), all inlay between spring wheel (8) and slide (4), between spring box (9) and end cover (5) and have first spin (12), and the right side meshing of spring wheel (8) is connected with transmission shaft (13) to inside transmission shaft (13) bearing installation was in the left side of slide (4), gear groove (14) have been seted up to the lower surface of layer board (7), inside gear groove (14) were arranged in through end cover (5) transmission shaft (13) upper end, and the upper end of transmission shaft (13) is connected for the meshing with gear groove (14), evenly distributed has second (15) between layer board (7) and end cover (5).

2. The vacuum drying oven for a fine chemical production plant according to claim 1, wherein: the sliding plate (4) forms a sliding structure in the sliding groove (3), the length of the sliding groove (3) is equal to that of the sliding plate (4), and the sliding plate (4) is of a square structure.

3. The vacuum drying oven for a fine chemical production plant according to claim 1, wherein: the supporting plate (7) and the main shaft (6) are perpendicular to each other, the main shaft (6) and the sliding plate (4) are in clearance fit, and the supporting plate (7) surrounds the main shaft (6) to form a rotating structure on the second rolling ball (15).

4. The vacuum drying oven for a fine chemical production plant according to claim 1, wherein: the spring wheel (8) and the spring box (9) form a rotating structure around a spring shaft (10) through a power storage spring (11), the spring shaft (10) and the spring wheel (8) are perpendicular to each other, the lower end of the spring shaft (10) is meshed with a rack (16), and the spring wheel (8) is arranged right on the left side of the sliding plate (4).

5. The vacuum drying oven for a fine chemical production plant according to claim 1, wherein: the central lines of the transmission shaft (13) and the strip shaft (10) are parallel to each other, the transmission shaft (13) is meshed with one side of the gear groove (14), the gear groove (14) is of a circular structure, and the central line of the gear groove (14) and the central line of the supporting plate (7) are overlapped with each other.

6. The vacuum drying oven for a fine chemical production plant according to claim 1, wherein: the number of the racks (16) is 2, the length of each rack (16) is equal to that of the corresponding sliding chute (3), and the racks (16) are parallel to the sliding chutes (3).