CN216620548U - Drying-machine is used in emery wheel production - Google Patents

Abstract

The utility model relates to the technical field of grinding wheel production, in particular to a dryer for grinding wheel production, which can improve the grinding wheel drying quantity, improve the grinding wheel drying effect and drying uniformity and improve the practicability; including the stoving case, the rotor plate, two sets of annular spacing frames, the multiunit mount, annular locating frame, the multiunit connecting axle, heating module, including a motor, an end cap, a controller, and a cover plate, the speed reducer, the transmission shaft, the multiunit spacing frame, the multiunit spacing wheel, the multiunit fixed axle, multiunit spacer block and multiunit stopper, stoving roof portion intercommunication is provided with gets and puts the mouth, it is provided with the chamber door to get and put mouthful department, rotor plate and annular locating frame edge department are provided with the multiunit standing groove respectively, be provided with two sets of annular spacing grooves on rotor plate and the annular locating frame respectively, the multiunit spacing wheel is located two sets of annular spacing grooves respectively, the multiunit spacer block suit is at most on the group fixed axle respectively, the multiunit stopper is screw-threaded at most at the fixed axle both ends of organizing respectively, heating module installs at stoving incasement portion, heating module passes annular locating frame.

Description

Drying-machine is used in emery wheel production

Technical Field

The utility model relates to the technical field of grinding wheel production, in particular to a dryer for grinding wheel production.

Background

As is well known, a grinding wheel, also called a bonded abrasive tool, is formed by bonding a common abrasive material into a certain shape (mostly circular, with a through hole in the center), and a fixed abrasive tool with a certain strength, the grinding wheel is the one with the largest use amount and the widest use range in the abrasive tool, and rotates at a high speed when in use, can carry out coarse grinding, semi-fine grinding and fine grinding, slotting, cutting off and the like on the excircle, the inner circle, the plane, various molded surfaces and the like of a metal or nonmetal workpiece, in the production process of the grinding wheel, a binding agent is added into an abrasive material, and the grinding wheel is made into a porous body through compacting, drying and roasting, in the existing drying process of the grinding wheel, an oven is generally adopted for drying treatment, in order to improve the drying efficiency of the grinding wheel, the grinding wheel is generally dried in batches, however, the grinding wheels are too many, so that the drying effect of the grinding wheels is poor, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the dryer for producing the grinding wheels, which can improve the drying quantity of the grinding wheels, improve the drying effect and drying uniformity of the grinding wheels and improve the practicability.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a dryer for producing grinding wheels comprises a drying box, a rotating plate, two groups of annular limiting frames, a plurality of groups of fixing frames, annular positioning frames, a plurality of groups of connecting shafts, a heating module, a motor, a speed reducer, a transmission shaft, a plurality of groups of limiting frames, a plurality of groups of limiting wheels, a plurality of groups of fixing shafts, a plurality of groups of separating blocks and a plurality of groups of limiting blocks, wherein a drying cavity is arranged in the drying box, a taking and placing opening is communicated with the top of the drying box and is provided with a box door, two ends of the plurality of groups of fixing frames are respectively connected with the two groups of annular limiting frames and the inner wall of the drying box, the rotating plate and the annular positioning frames are respectively positioned in the two groups of annular limiting frames, two ends of the plurality of groups of connecting shafts are respectively connected with the rotating plate and the annular positioning frames, the motor is arranged at the input end of the speed reducer, and the speed reducer is arranged outside the drying box, the transmission shaft penetrates through the drying box and is connected with the output end of the speed reducer, the transmission shaft is connected with the rotating plate, a plurality of groups of placing grooves are respectively arranged at the edges of the rotating plate and the annular positioning frame, two ends of a plurality of groups of limiting frames are respectively connected with the inner wall of the drying box and a plurality of groups of limiting wheels, two groups of annular limiting grooves are respectively arranged on the rotating plate and the annular positioning frame, the plurality of groups of limiting wheels are respectively positioned in the two groups of annular limiting grooves, through holes are respectively arranged on a plurality of groups of spacing blocks and a plurality of groups of limiting blocks, corresponding external threads and internal threads are respectively arranged at two ends of a plurality of groups of fixed shafts and on the inner walls of a plurality of groups of limiting blocks, the plurality of groups of spacing blocks are respectively sleeved on a plurality of groups of fixed shafts, the plurality of groups of limiting blocks are respectively screwed at two ends of groups of fixed shafts, two ends of the plurality of groups of fixed shafts are respectively placed in the plurality of placing grooves, and the heating module is installed in the drying box, and the heating module passes through the annular positioning frame.

Specifically, still include two sets of bases and two sets of support frames, two sets of support frames are installed respectively on two sets of bases, the stoving case is fixed in on two sets of support frames.

Specifically, still include the scavenge pipe, scavenge pipe and stoving case intercommunication.

The device comprises a plurality of groups of check blocks, wherein the check blocks are respectively arranged at two ends of a plurality of groups of fixed shafts.

The drying oven is characterized by further comprising two groups of hinges and an operating handle, the oven door is mounted at the top of the drying oven through the two groups of hinges, and the operating handle is mounted on the oven door.

Specifically, still include two sets of mounting brackets and two sets of layer boards, two sets of mounting brackets both ends respectively with two sets of layer boards and stoving case outer wall connection.

(III) advantageous effects

Compared with the prior art, the utility model provides a dryer for producing grinding wheels, which has the following beneficial effects: the grinding wheels to be dried are respectively sleeved on a plurality of groups of fixed shafts, a spacer block is additionally arranged between every two grinding wheels for separating the adjacent grinding wheels, two groups of limiting blocks are arranged by screws and used for limiting the grinding wheels and the spacer blocks on the fixed shafts, a box door is opened, the fixed shafts with the grinding wheels are placed in the drying box, the two ends of the fixed shafts with the grinding wheels are respectively placed in corresponding placing grooves on the rotating plate and the annular positioning frame, the motor is electrified and started, after the power output by the motor is reduced by a speed reducer, the rotating plate is driven by a transmission shaft to rotate, the annular positioning frame is driven by a plurality of groups of connecting shafts to rotate together, so that the fixed shafts with the grinding wheels can be conveniently and continuously placed in the drying box, the box door is closed, the box door is electrified and started, the interior of the drying box is heated by the heating blocks, and the grinding wheels in the drying box are driven by the motor to continuously rotate, make it carry out even stoving processing to can also improve the stoving effect and the stoving homogeneity to the emery wheel when improving emery wheel stoving quantity, improve the practicality, can conveniently support and inject the position of rotor plate and annular locating frame through the rotation of the spacing wheel of multiunit at two sets of annular spacing grooves.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the drying box;

in the drawings, the reference numbers: 1. a drying box; 2. a rotating plate; 3. an annular limiting frame; 4. a fixed mount; 5. an annular positioning frame; 6. a connecting shaft; 7. a heating module; 8. a motor; 9. a speed reducer; 10. a drive shaft; 11. a limiting frame; 12. a limiting wheel; 13. a fixed shaft; 14. a spacer block; 15. a limiting block; 16. a box door; 17. a base; 18. a support frame; 19. a ventilation tube; 20. a stopper; 21. a hinge; 22. an operating handle; 23. a mounting frame; 24. a supporting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a dryer for producing grinding wheels comprises a drying box 1, a rotating plate 2, two sets of annular limiting frames 3, a plurality of sets of fixing frames 4, an annular positioning frame 5, a plurality of sets of connecting shafts 6, a heating module 7, a motor 8, a speed reducer 9, a transmission shaft 10, a plurality of sets of limiting frames 11, a plurality of sets of limiting wheels 12, a plurality of sets of fixing shafts 13, a plurality of sets of spacing blocks 14 and a plurality of sets of limiting blocks 15, wherein a drying cavity is arranged in the drying box 1, a taking and placing opening is formed in the top of the drying box 1 in a communicated manner, a box door 16 is arranged at the taking and placing opening, two ends of the plurality of sets of fixing frames 4 are respectively connected with the two sets of annular limiting frames 3 and the inner wall of the drying box 1, the rotating plate 2 and the annular positioning frame 5 are respectively positioned in the two sets of annular limiting frames 3, two sets of annular limiting frames 3 are respectively provided with two sets of notches, two ends of the plurality of connecting shafts 6 are respectively connected with the rotating plate 2 and the annular positioning frame 5, the motor 8 is arranged at the input end of the speed reducer 9, the speed reducer 9 is arranged outside the drying box 1, the transmission shaft 10 passes through the drying box 1 and is connected with the output end of the speed reducer 9, the transmission shaft 10 is connected with the rotating plate 2, the edges of the rotating plate 2 and the annular positioning frame 5 are respectively provided with a plurality of groups of placing grooves, two ends of a plurality of groups of limiting frames 11 are respectively connected with the inner wall of the drying box 1 and a plurality of groups of limiting wheels 12, the rotating plate 2 and the annular positioning frame 5 are respectively provided with two groups of annular limiting grooves, a plurality of groups of limiting wheels 12 are respectively positioned in the two groups of annular limiting grooves, through holes are respectively arranged on a plurality of groups of spacing blocks 14 and a plurality of groups of limiting blocks 15, corresponding external threads and internal threads are respectively arranged on two ends of a plurality of groups of fixed shafts 13 and on inner walls of a plurality of groups of limiting blocks 15, the plurality of groups of spacing blocks 14 are respectively sleeved on a plurality of groups of fixed shafts 13, the plurality of groups of limiting blocks 15 are respectively screwed on two ends of groups of fixed shafts 13, and are respectively placed in the plurality of placing grooves, heating module 7 installs inside stoving case 1, and heating module 7 passes annular locating frame 5, still include two sets of bases 17 and two sets of support frame 18, two sets of support frame 18 are installed respectively on two sets of bases 17, stoving case 1 is fixed in on two sets of support frame 18, still include scavenge pipe 19, scavenge pipe 19 and stoving case 1 intercommunication, still include multiunit dog 20, multiunit dog 20 is installed respectively at multiunit fixed axle 13 both ends, still include two sets of hinges 21 and operating handle 22, chamber door 16 is installed at stoving case 1 top through two sets of hinges 21, operating handle 22 installs on chamber door 16, still include two sets of mounting bracket 23 and two sets of layer board 24, two sets of mounting bracket 23 both ends respectively with two sets of layer board 24 and stoving case 1 outer wall connection.

The utility model relates to a dryer for producing grinding wheels, which can conveniently support the position of a drying box 1 through two groups of support frames 18, when in use, the grinding wheels to be dried are respectively sleeved on a plurality of groups of fixed shafts 13, a spacer 14 is respectively additionally arranged between every two grinding wheels for separating the adjacent grinding wheels, two groups of limit blocks 15 are spirally arranged for limiting the grinding wheels and the spacer 14 on the fixed shafts 13, a box door 16 is opened, the fixed shafts 13 with the grinding wheels are put into the drying box 1, the two ends of the fixed shafts are respectively put into corresponding placing grooves on a rotating plate 2 and an annular positioning frame 5, the relative positions between the fixed shafts 13 and the rotating plate 2 and the annular positioning frame 5 are conveniently limited through a plurality of groups of stop blocks 20, a motor 8 is electrified and started, after the power output by the motor 8 is reduced through a speed reducer 9, the rotating shaft 10 drives the rotating plate 2 to rotate, meanwhile, the annular positioning frame 5 is driven to rotate together by a plurality of groups of connecting shafts 6 so as to rotate together, thereby conveniently and continuously putting the fixing shaft 13 with the grinding wheel into the drying box 1, closing the box door 16, electrifying the heating module 7 for starting, heating the inside of the drying box 1 by the heating module 7, continuously rotating the grinding wheel in the drying box 1 under the driving of the motor 8 so as to uniformly dry the grinding wheel, conveniently discharging the moisture in the drying box by the air exchange tube 19, improving the drying effect and drying uniformity of the grinding wheel and improving the practicability, conveniently supporting and limiting the positions of the rotating plate 2 and the annular positioning frame 5 by the rotation of a plurality of groups of limiting wheels 12 in two groups of annular limiting grooves, and conveniently opening and closing the box door 16 by the hand-held operating handle 22, when door 16 is opened, the position of door 16 may be conveniently supported by two sets of pallets 24.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. 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.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A dryer for producing grinding wheels is characterized by comprising a drying box (1), a rotating plate (2), two groups of annular limiting frames (3), a plurality of groups of fixing frames (4), an annular positioning frame (5), a plurality of groups of connecting shafts (6), a heating module (7), a motor (8), a speed reducer (9), a transmission shaft (10), a plurality of groups of limiting frames (11), a plurality of groups of limiting wheels (12), a plurality of groups of fixing shafts (13), a plurality of groups of spacing blocks (14) and a plurality of groups of limiting blocks (15), wherein a drying cavity is arranged in the drying box (1), the top of the drying box (1) is communicated with a taking and putting opening, a box door (16) is arranged at the taking and putting opening, two ends of the plurality of groups of fixing frames (4) are respectively connected with the two groups of annular limiting frames (3) and the inner wall of the drying box (1), the rotating plate (2) and the annular positioning frame (5) are respectively positioned in the two groups of annular limiting frames (3), two groups of gaps are respectively arranged on the two groups of annular limiting frames (3), two ends of a plurality of groups of connecting shafts (6) are respectively connected with the rotating plate (2) and the annular positioning frame (5), the motor (8) is arranged at the input end of the speed reducer (9), the speed reducer (9) is arranged outside the drying box (1), the transmission shaft (10) penetrates through the drying box (1) and is connected with the output end of the speed reducer (9), the transmission shaft (10) is connected with the rotating plate (2), a plurality of groups of placing grooves are respectively arranged at the edges of the rotating plate (2) and the annular positioning frame (5), two ends of a plurality of groups of limiting frames (11) are respectively connected with the inner wall of the drying box (1) and a plurality of groups of limiting wheels (12), two groups of annular limiting grooves are respectively arranged on the rotating plate (2) and the annular positioning frame (5), the plurality of groups of limiting wheels (12) are respectively positioned in the two groups of annular limiting grooves, the drying box is characterized in that through holes are formed in the multiple groups of spacing blocks (14) and the multiple groups of limiting blocks (15), corresponding external threads and internal threads are arranged on the two ends of the multiple groups of fixing shafts (13) and the inner walls of the multiple groups of limiting blocks (15) respectively, the multiple groups of spacing blocks (14) are sleeved on the multiple groups of fixing shafts (13) at most respectively, the multiple groups of limiting blocks (15) are screwed on the multiple groups of fixing shafts (13) at most respectively, the two ends of the multiple groups of fixing shafts (13) are placed in the multiple groups of placing grooves respectively, the heating modules (7) are installed inside the drying box (1), and the heating modules (7) penetrate through the annular positioning frames (5).

2. The dryer for producing the grinding wheel according to claim 1, further comprising two sets of bases (17) and two sets of supporting frames (18), wherein the two sets of supporting frames (18) are respectively installed on the two sets of bases (17), and the drying box (1) is fixed on the two sets of supporting frames (18).

3. The grinding wheel production dryer according to claim 2, further comprising a ventilation pipe (19), wherein the ventilation pipe (19) is communicated with the drying box (1).

4. The dryer for producing grinding wheels according to claim 3, further comprising a plurality of sets of stoppers (20), wherein the plurality of sets of stoppers (20) are respectively installed at two ends of the plurality of sets of fixed shafts (13).

5. The grinding wheel production dryer as claimed in claim 4, characterized by further comprising two sets of hinges (21) and an operating handle (22), wherein the door (16) is mounted on the top of the drying box (1) through the two sets of hinges (21), and the operating handle (22) is mounted on the door (16).

6. The dryer for producing the grinding wheels is characterized by further comprising two groups of mounting frames (23) and two groups of supporting plates (24), wherein two ends of each group of mounting frames (23) are respectively connected with the two groups of supporting plates (24) and the outer wall of the drying box (1).

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