CN211938942U

CN211938942U - Shell drying device

Info

Publication number: CN211938942U
Application number: CN201922378109.XU
Authority: CN
Inventors: 李宝同; 余运军; 汤传涛
Original assignee: Gucheng Baoshihua Machinery Co ltd
Current assignee: Gucheng Baoshihua Machinery Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-11-17
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a shell drying device, be open casing including a top, the bottom of casing has set firmly the support frame, the bottom of casing has set firmly servo motor, the bottom movable mounting of casing inner chamber has first rotary drum, servo motor's output and first rotary drum coaxial coupling, the joint can be dismantled at the top of casing has the cover, the top of cover has set firmly the handle, the ventilative groove has been seted up on the cover. The utility model relates to a casting technical field, this shell drying device, through setting up hierarchical stoving mechanism, improved the load capacity of single shell greatly to for the convenience with the stoving mechanism fast loading and unloading of each level, we have set up quick disassembly body, this disassembly body possesses the advantage of quick dismantlement, concurrent operation and simple, and the operation can be accomplished to the one hand, can save a large amount of time, has improved the stoving speed.

Description

Shell drying device

Technical Field

The utility model relates to a casting technical field specifically is a shell drying device.

Background

In the shell casting process, the sanded shell needs to be dried to increase its surface strength.

The existing drying device has the defects that the single loading capacity is small, the batch drying efficiency is low, in case of too much loading, the loading and the unloading are inconvenient, the working hours are prolonged, the efficiency is reduced, and the existing drying device has the defect of slow drying.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a shell drying device has solved the problem that current drying device dries slowly, unadaptable batch production.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shell drying device, includes that a top is open casing, the bottom of casing has set firmly the support frame, the bottom of casing has set firmly servo motor, the bottom movable mounting of casing inner chamber has first rotary drum, servo motor's output and first rotary drum coaxial coupling.

The joint can be dismantled at the top of casing has the cover, the top of cover has set firmly the handle, set up ventilative groove on the cover.

The inner wall of the shell is fixedly provided with a first drying pipe, the inner cavity of the shell is provided with a plurality of groups of drying frames, the inner side wall of the drying rack is fixedly provided with a hollow pipe, one side of the hollow pipe far away from the inner wall of the drying rack is connected through an annular seat, the bottom of the annular seat is fixedly provided with a fixed cutting sleeve, the hollow pipe is fixedly provided with a fixed rod, the top of the fixed rod is fixedly provided with a second rotary drum, a rotating handle is movably arranged in the middle of the annular seat, one end of the rotating handle extends to the inner cavity of the fixed cutting sleeve, the bottom of the rotating handle is fixedly connected with a gear, the bottom of the inner wall of the fixed cutting sleeve is provided with a chute, a sliding block is arranged on the sliding chute in a sliding way, a rack is fixedly arranged on one side of the sliding block and is meshed with the gear, one side of the sliding block, which is far away from the gear, is fixedly provided with a clamping head, and the clamping head sequentially penetrates through the fixed clamping sleeve and the second rotary drum and is exposed to the outside of the second rotary drum.

The inner cavity of the hollow pipe is provided with a second drying pipe, and the surface of the hollow pipe is provided with air holes.

First hooks are installed at the bottom of the drying rack at intervals.

Preferably, the inner cavity of the annular seat is provided with a lithium battery for the second drying pipe.

Preferably, the racks are respectively arranged at the front side and the rear side of the gear.

Preferably, the ventilation groove is in an inverted trapezoid shape, and the bottom of the ventilation groove is wider than the top of the ventilation groove.

Preferably, the left and right sides of cover all sets firmly the ear bolt, the both sides wall of casing all is provided with the embolism piece, the bottom of ear bolt is connected with the second couple, and the second couple is hung and is detained on the embolism piece.

(III) advantageous effects

The utility model provides a shell drying device. The method has the following beneficial effects:

this shell drying device through setting up hierarchical formula stoving mechanism, has improved the load capacity of single shell greatly to for the convenience with the stoving mechanism fast loading and unloading of each level, we have set up quick disassembly body, this disassembly body possesses quick dismantlement's advantage, and concurrent operation and simple, the operation can be accomplished to the one hand, can save a large amount of time, has improved stoving speed.

Drawings

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

FIG. 2 is a schematic view of the structure of the drying rack of the present invention;

FIG. 3 is a front sectional view of the ring seat structure of the present invention;

FIG. 4 is a sectional view of the fixing clip structure of the present invention;

fig. 5 is a front sectional view of the hollow tube structure of the present invention.

In the figure: 1. a housing; 2. a support frame; 3. a servo motor; 4. a first rotating drum; 5. a machine cover; 6. A handle; 7. a ventilation groove; 8. a first drying duct; 9. a drying rack; 10. a hollow tube; 101. air holes are formed; 11. an annular seat; 12. fixing the clamping sleeve; 13. fixing the rod; 14. a second rotating drum; 15. a handle is rotated; 16. a gear; 17. a chute; 18. a slider; 19. a rack; 20. clamping a head; 21. a second drying duct; 22. A first hook; 23. ear plugs; 24. a second hook; 25. and (7) a bolt block.

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.

As shown in fig. 1, the utility model provides a technical solution: the utility model provides a shell drying device, includes that a top is open casing 1, and the bottom of casing 1 has set firmly support frame 2, and servo motor 3 has set firmly in the bottom of casing 1, and the bottom movable mounting of casing 1 inner chamber has first rotary drum 4, and servo motor 3's output and first rotary drum 4 coaxial coupling.

As shown in fig. 1, the joint can be dismantled at casing 1's top has cover 5, the top of cover 5 has set firmly handle 6, set up handle 6, conveniently open cover 5, ventilative groove 7 has been seted up on cover 5, ventilative groove 7 is the trapezoidal setting of falling, its bottom wide is in the top, the left and right sides of cover 5 has all set firmly ear bolt 23, casing 1's both sides wall all is provided with latch 25, the bottom of ear bolt 23 is connected with second couple 24, second couple 24 is hung and is detained on latch 25, through hanging second couple 24 on latch 25, can fix cover 5, in order to prevent that cover 5 from droing.

As shown in fig. 2-3, a first drying pipe 8 is fixedly arranged on the inner wall of the casing body 1, the first drying pipe 8 can be directly connected with a municipal power supply, a plurality of groups of drying frames 9 are arranged in the inner cavity of the casing body 1, first hooks 22 are arranged at intervals at the bottom of each drying frame 9, a hollow pipe 10 is fixedly arranged on the inner side wall of each drying frame 9, one side, far away from the inner wall of each drying frame 9, of each hollow pipe 10 is connected through an annular seat 11, a lithium battery for a second drying pipe 21 is arranged in the inner cavity of each annular seat 11, and a fixing clamp sleeve 12 is fixedly arranged at.

As shown in fig. 2-4, a fixing rod 13 is fixedly arranged on the hollow tube 10, a second rotary drum 14 is fixedly arranged at the top of the fixing rod 13, and further, in order to facilitate the quick clamping of the fixing sleeve 12 into the second rotary drum 14, a positioning clamping strip can be arranged on the fixing sleeve 12, and a positioning clamping groove is formed on the inner wall of the second rotary drum 14, it should be noted that the positioning clamping strip needs to be arranged perpendicular to the clamping head 20, and when assembling, the positioning clamping strip can be directly clamped into the positioning clamping groove (not shown in the figure).

As shown in fig. 2-4, a rotating handle 15 is movably mounted in the middle of the annular seat 11, one end of the rotating handle 15 extends to an inner cavity of the fixed cutting sleeve 12, a gear 16 is fixedly connected to the bottom of the rotating handle 15, a sliding groove 17 is formed in the bottom of the inner wall of the fixed cutting sleeve 12, a sliding block 18 is slidably mounted on the sliding groove 17, a rack 19 is fixedly arranged on one side of the sliding block 18, the rack 19 is meshed with the gear 16, the rack 19 is respectively arranged on the front side and the rear side of the gear 16, a chuck 20 is fixedly arranged on one side of the sliding block 18 far away from the gear 16, and the chuck 20 sequentially penetrates through the fixed cutting sleeve 12 and the second rotating cylinder 14 and is exposed to the outside of the second rotating cylinder 14.

As shown in fig. 5, a second drying pipe 21 is installed in the inner cavity of the hollow pipe 10, and air holes 101 are formed in the surface of the hollow pipe 10, so that the air holes 101 facilitate the release of hot air.

When the drying rack is used, the cover 5 is opened for the first time, the first hooks 22 at the bottom of each layer of drying rack 9 are hung on the full shell in sequence, the first layer of drying rack 9 is directly clamped in the first rotary drum 4, the first rotary drum 4 and the second rotary drum 14 are identical in structure, and then all the drying racks 9 are sequentially filled from bottom to top.

As shown in fig. 2, which is a single drying mechanism, and is described herein by taking fig. 2-4 as an example to illustrate how the drying racks 9 of each layer are assembled together, first, the rotating handle 15 is rotated to drive the gear 16 to rotate, so as to drive the rack 19 to rotate, and then the sliding block 18 is driven to move in the sliding slot 17, so as to retract the chuck 20 into the inner cavity of the fixed cutting sleeve 12, then the fixed cutting sleeve 12 at the bottom of the annular seat 11 is clamped into the second drum 14 therebelow (the fixed cutting sleeve 12 at the bottommost layer is directly clamped into the first drum 4), after the fixed cutting sleeve 12 is clamped into the second drum 14, the rotating handle 15 is rotated reversely, so as to drive the rack 19 to move reversely, so as to make the sliding block 18 slide reversely, and then the chuck 20 passes through the fixed cutting sleeve 12 and the second drum 14 and is exposed outside the second drum 14, so as to fix the two drying racks 9 together, all the assemblies are finished by analogy, so that all the drying racks 9 are coaxially and concentrically fixed together and cannot fall off as shown in fig. 1.

Then cover lid 5, start servo motor 3, drive first rotary drum 4 and rotate, drive all stoving framves 9 then and rotate, open first drying duct 8 and second drying duct 21 simultaneously with this, toast the shell from the side direction through first drying duct 8, carry out the toasting of vertical direction through second drying duct 21 to the shell is dried with higher speed, and the water smoke that the stoving in-process produced passes through ventilative groove 7 and discharges.

And finally, opening the cover 5, and sequentially rotating the rotating handle 15 according to the sequence from top to bottom to separate the chuck 20 from the second rotary drum 14, so that the drying rack 9 on the upper layer is directly separated from the drying rack 9 on the lower layer, and the drying racks are sequentially taken out.

In conclusion, the shell drying device greatly improves the loading capacity of a single shell by arranging the hierarchical drying mechanism, and in order to rapidly assemble and disassemble the drying mechanism of each hierarchy, the shell drying device is provided with the rapid disassembly mechanism which has the advantage of rapid disassembly, and meanwhile, the shell drying device is extremely simple to operate, can complete the operation by one hand, can save a large amount of time and improves the drying speed.

It should be noted that the electrical components shown in this document are all electrically connected to an external master controller and 220V mains, and the master controller may be a conventional known device such as a computer for controlling, and the control principle, internal structure, and control switching manner of the device are conventional means in the prior art, and are directly referred to herein without further description. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shell drying device which characterized in that: the device comprises a shell (1) with an open top, wherein a support frame (2) is fixedly arranged at the bottom of the shell (1), a servo motor (3) is fixedly arranged at the bottom of the shell (1), a first rotary drum (4) is movably arranged at the bottom of an inner cavity of the shell (1), and the output end of the servo motor (3) is coaxially connected with the first rotary drum (4);

a cover (5) is detachably clamped at the top of the shell (1), a handle (6) is fixedly arranged at the top of the cover (5), and a ventilation groove (7) is formed in the cover (5);

the inner wall of the shell body (1) is fixedly provided with a first drying pipe (8), the inner cavity of the shell body (1) is provided with a plurality of groups of drying frames (9), the inner side wall of each drying frame (9) is fixedly provided with a hollow pipe (10), one side, far away from the inner wall of each drying frame (9), of each hollow pipe (10) is connected through an annular seat (11), the bottom of each annular seat (11) is fixedly provided with a fixed clamping sleeve (12), a fixed rod (13) is fixedly arranged on each hollow pipe (10), the top of each fixed rod (13) is fixedly provided with a second rotary drum (14), the middle of each annular seat (11) is movably provided with a rotary handle (15), one end of each rotary handle (15) extends to the inner cavity of each fixed clamping sleeve (12), the bottom of each rotary handle (15) is fixedly connected with a gear (16), the bottom of the inner wall of each fixed clamping sleeve (12) is provided with a sliding, a rack (19) is fixedly arranged on one side of the sliding block (18), the rack (19) is meshed with the gear (16), a clamping head (20) is fixedly arranged on one side, away from the gear (16), of the sliding block (18), and the clamping head (20) sequentially penetrates through the fixed clamping sleeve (12) and the second rotary drum (14) and is exposed to the outside of the second rotary drum (14);

a second drying pipe (21) is arranged in the inner cavity of the hollow pipe (10), and air holes (101) are formed in the surface of the hollow pipe (10);

first hooks (22) are arranged at the bottom of the drying rack (9) at intervals.

2. A shell drying apparatus as defined in claim 1, further comprising: the inner cavity of the annular seat (11) is provided with a lithium battery which can be used by the second drying pipe (21).

3. A shell drying apparatus as defined in claim 1, further comprising: the racks (19) are respectively arranged at the front side and the rear side of the gear (16).

4. A shell drying apparatus as defined in claim 1, further comprising: the air-permeable groove (7) is arranged in an inverted trapezoid shape, and the bottom of the air-permeable groove is wider than the top of the air-permeable groove.

5. A shell drying apparatus as defined in claim 1, further comprising: the left and right sides of cover (5) all sets firmly ear bolt (23), the both sides wall of casing (1) all is provided with tie block (25), the bottom of ear bolt (23) is connected with second couple (24), and second couple (24) are hung and are detained on tie block (25).