CN211465706U

CN211465706U - Yeast is knife sharpening device for dryer

Info

Publication number: CN211465706U
Application number: CN201922425068.5U
Authority: CN
Inventors: 董爱华; 高波
Original assignee: Hubei Yaqi Biotechnology Co ltd
Current assignee: Hubei Yaqi Biotechnology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-11
Anticipated expiration: 2029-12-27

Abstract

The utility model provides a knife sharpening device for yeast dryer belongs to yeast stoving technical field, including support, bearing, dryer, montant, stoving arc, pivot and driven gear, its characterized in that: the left side and the right side of the device are both fixedly provided with brackets, and the centers of the upper surfaces of the two brackets are rotatably provided with drying cylinders through bearings. The utility model discloses when needs whet a knife, at first open electric hydraulic cylinder, make the telescopic link drive the scraper down to remove, thereby make the scraper can not contact the dryer, then open second servo motor and third servo motor, second servo motor and third servo motor drive thin mill and rough grinding disk rotation respectively, then grasp the handle and extrude toward inboard and below, make first buffer spring and second buffer spring all be in compression state, thereby make thin mill and rough grinding disk carry out the corase grind and finely grind to the inboard upper surface of scraper, remove knife sharpening device about again, make the embedding fast in the embedding track horizontal slip reach the effect of whetting a knife.

Description

Yeast is knife sharpening device for dryer

Technical Field

The utility model relates to a yeast stoving technical field, more specifically relates to a knife sharpening device for yeast dryer.

Background

In the industry, most yeast drying is carried out by using a drying cylinder, however, when the blade edge of the scraper blade rubs with the surface of a drying cylinder to be hidden, the blade becomes thick, and even partial paper breaking caused by non-wrinkling occurs, so that the scraper blade generally needs to be detached after being used for 1-2 hours and can be continuously used after being ground by a knife grinder, and therefore, not only is the labor cost required by replacing the scraper blade wasted, but also certain time is wasted in the process of replacing the scraper blade, and the production efficiency is reduced; in addition, doctor blades in creping doctor blades can be damaged over time and replaced frequently, resulting in increased costs as a large amount of waste doctor blade is produced each time a doctor blade is replaced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of proposing in the above-mentioned background to provide a knife sharpening device for yeast dryer.

In order to achieve the above object, the utility model provides a following technical scheme: a knife sharpening device for yeast drying cylinders comprises supports, bearings, drying cylinders, vertical rods, drying arc plates, rotating shafts and driven gears, wherein the supports are fixedly arranged on the left and right sides of the device, drying cylinders are rotatably arranged in the centers of the upper surfaces of the two supports through the bearings, the vertical rods are welded on the inner sides and the outer sides of the upper surfaces of the two supports, the drying arc plates are welded on the upper surfaces of the vertical rods, the rotating shafts are welded on the centers of the right side surfaces of the drying cylinders, the driven gears are welded on the right side surfaces of the rotating shafts, a motor supporting plate is welded on the bottom of the right side surface of the right side support, a first servo motor is fixedly arranged in the center of the upper surface of the motor supporting plate through bolts, a driving gear is welded on the output end of the first servo motor, embedded grooves are embedded in the inner side surfaces of the two supports, the output end of the electric telescopic cylinder is welded with a telescopic rod, a scraper is welded below the telescopic rod, an embedded track is embedded in the outer side surface of the scraper, and a knife grinding device is sleeved on the scraper;

the knife sharpening device comprises an inverted U-shaped block, a first buffer spring, a buffer plate, a handle, a second servo motor, a thin grinding disc, a third servo motor, a thick grinding disc, an embedded block and a second buffer spring, a plurality of first buffer springs are welded on the upper surface of the inverted U-shaped block, a buffer plate is welded on the upper surface of each first buffer spring, a handle is welded on the outer side of the upper surface of the buffer plate, a second servo motor is fixedly arranged on the upper surface of the inner side of the buffer plate through bolts, the output end of the second servo motor is welded with a fine grinding disc, the left side of the second servo motor is fixedly provided with a third servo motor through a bolt, the output end of the third servo motor is welded with a rough grinding disc, the center of the inner side surface of the inverted U-shaped block is welded with a plurality of second buffer springs, and the other ends of the second buffer springs are welded with embedded blocks;

the upside down U-shaped piece is including the welding piece, screw up the bolt, the barrier plate and cup joint the spring, the left side of upside down U-shaped piece welds and is provided with the welding piece, the upper surface screw thread of welding piece is provided with screws up the bolt, screw up putting of bolt weld set up even barrier plate screw up the below of bolt cup joint and be provided with and cup joint the spring.

Preferably, the inner side surface of the drying arc-shaped plate is fixedly provided with an electric heating wire through a bolt.

Preferably, the first servo motor, the second servo motor, the third servo motor and the heating wire are electrically connected with an external power supply through electric wires, and switches for the first servo motor, the second servo motor, the third servo motor and the heating wire are embedded in the outer side surface of the support.

Preferably, the driving gear and the driven gear are mutually clamped.

Preferably, the inverted U-shaped block may be embedded in an outer side surface of the scraper.

Preferably, the fine grinding disc and the coarse grinding disc can be tightly attached to the upper surface of the scraper when the first buffer spring is in the maximum compression state, and the fine grinding disc and the coarse grinding disc are located at the innermost side of the upper surface of the scraper when the second buffer spring is in the maximum compression state.

Preferably, the blocking plate is located at a bottom surface of the buffer plate.

Preferably, the left side and the right side of the upper surface and the lower surface of the embedding block are both fixedly provided with idler wheels through bolts, and the embedding block can be embedded into the embedding track to slide left and right.

The utility model provides a knife sharpening device for yeast dryer has following beneficial effect:

(1) this kind of knife sharpening device for yeast dryer is provided with knife sharpening device, when needing to whet a knife, at first open electric hydraulic cylinder, make the telescopic link drive the scraper down to remove, thereby make the scraper can not contact the dryer, then open second servo motor and third servo motor, second servo motor and third servo motor drive thin mill and rough mill rotatory respectively, then grasp the handle and extrude toward inboard and below, make first buffer spring and second buffer spring all be in compression state, thereby make thin mill and rough mill carry out the corase grind and finely grind to the inboard upper surface of scraper, remove knife sharpening device about again, make the embedding fast in embedding track horizontal slip reach the effect of whetting a knife.

(2) This kind of knife sharpening device for yeast dryer is provided with the barrier plate, is provided with the barrier plate through the screw thread on the shape of falling U-shaped piece for screw up the bolt through the rotation, can make and make the barrier plate rise and descend through the rotation bolt of screwing up, make the buffer height of convenient control buffer plate, make the thickness that can conveniently control knife sharpening device ground the scraper, and can guarantee the planarization of scraper when guaranteeing knife sharpening device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic structural diagram of fig. 1A of the present invention.

Fig. 3 is a schematic structural view of the knife grinder of the present invention.

Fig. 4 is an enlarged schematic structural diagram of fig. 3B of the present invention.

Fig. 5 is a schematic structural view of the insertion block of the present invention.

Description of the reference numerals

1-support, 2-bearing, 3-drying cylinder, 4-vertical bar, 5-drying arc plate, 6-rotating shaft, 7-driven gear, 8-motor support plate, 9-first servo motor, 10-driving gear, 11-scraper, 12-knife grinder, 13-embedded track, 14-embedded groove, 15-electric telescopic cylinder, 16-telescopic rod, 17-inverted U-shaped block, 1701-welding block, 1702-tightening bolt, 1703-barrier plate, 1704-sleeved spring, 18-first buffer spring, 19-buffer plate, 20-buffer plate, 21-second servo motor, 22-fine grinding disc, 23-third servo motor, 24-coarse grinding disc, 25-embedded block, 2501-welding bar, 26-second buffer spring.

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 to 5, in an embodiment of the present invention, a knife grinder for yeast drying cylinder includes a bracket 1, a bearing 2, a drying cylinder 3, a vertical rod 4, a drying arc plate 5, a rotating shaft 6 and a driven gear 7, and is characterized in that: the device is characterized in that supports 1 are fixedly arranged on the left side and the right side of the device, drying cylinders 3 are rotatably arranged in the centers of the upper surfaces of the two supports 1 through bearings 2, vertical rods 4 are welded on the inner sides and the outer sides of the upper surfaces of the two supports 1, drying arc plates 5 are welded on the upper surfaces of the vertical rods 4, a rotating shaft 6 is welded on the center of the right side surface of the drying cylinder 3, a driven gear 7 is welded on the right side surface of the rotating shaft 6, a motor supporting plate 8 is welded on the bottom of the right side surface of the right side support 1, a first servo motor 9 is fixedly arranged in the center of the upper surface of the motor supporting plate 8 through bolts, a driving gear 10 is welded on the output end of the first servo motor 9, embedded grooves 14 are embedded in the inner side surfaces of the two supports 1, electric, a scraper 11 is welded below the telescopic rod 16, an embedded track 13 is embedded in the outer side surface of the scraper 11, and a knife grinder 12 is sleeved on the scraper 11;

the knife grinder 12 comprises an inverted U-shaped block 17, a first buffer spring 18, a buffer plate 19, a handle 20, a second servo motor 21, a fine grinding disc 22, a third servo motor 23, a coarse grinding disc 24, an embedded block 25 and a second buffer spring 26, wherein a plurality of first buffer springs 18 are welded on the upper surface of the inverted U-shaped block 17, the buffer plate 19 is welded on the upper surface of the first buffer spring 18, the handle 20 is welded on the outer side of the upper surface of the buffer plate 19, the second servo motor 21 is fixedly arranged on the upper surface of the inner side of the buffer plate 19 through bolts, the fine grinding disc 22 is welded on the output end of the second servo motor 21, the third servo motor 23 is fixedly arranged on the left side of the second servo motor 21 through bolts, the coarse grinding disc 24 is welded on the output end of the third servo motor 23, a plurality of second buffer springs 26 are welded in the center of the inner side surface of the inverted U-shaped block 17, the other end of the second buffer spring 26 is welded with an embedded block 25;

the inverted U-shaped block 17 comprises a welding block 1701, a tightening bolt 1702, a blocking plate 1703 and a sleeving spring 1704, the welding of the upper end of the left side surface of the inverted U-shaped block 17 is provided with the welding block 1701, the thread of the upper surface of the welding block 1701 is provided with the tightening bolt 1702, the placing and welding of the tightening bolt 1702 is provided with the even blocking plate 1703, and the lower part of the tightening bolt 1702 is sleeved with the sleeving spring 1704.

In this embodiment, the inside surface of stoving arc 5 is provided with the heating wire through the bolt fastening for reach the effect of drying.

In this embodiment, the first servo motor 9, the second servo motor 21, the third servo motor 23 and the heating wires are electrically connected to an external power source through wires, and switches for the first servo motor 9, the second servo motor 21, the third servo motor 23 and the heating wires are embedded in the outer surface of the bracket 1, so that the external power source provides power for the device, and the switches control the first servo motor 9, the second servo motor 21, the third servo motor 23 and the heating wires to be turned on and off.

In this embodiment, the driving gear 10 and the driven gear 7 are connected in a clamped manner, so that the driving gear 10 drives the driven gear 7 to rotate, thereby achieving the effect of driving the drying cylinder 3 to rotate.

In this embodiment, the inverted U-shaped block 17 may be embedded in the outer side surface of the scraper 11.

In this embodiment, when the first buffer spring 18 is in the maximum compression state, both the fine grinding disc 22 and the coarse grinding disc 24 can be tightly attached to the upper surface of the scraper 11, and when the second buffer spring 26 is in the maximum compression state, the fine grinding disc 22 and the coarse grinding disc 24 are located on the inner side of the upper surface of the scraper 11, so that the inner side upper surface of the scraper 11 can be conveniently ground.

In this embodiment, the blocking plate 1703 is located at the bottom surface of the buffer plate 19, so that the blocking plate 1703 and the buffer plate 19 are prevented from descending.

In this embodiment, the left and right sides of the upper and lower surfaces of the embedded block 25 are both provided with the rollers 2501 through the bolts, and the embedded block 25 can be embedded in the embedded track 13 to slide left and right, so that the knife sharpening device 12 can conveniently move left and right.

When the knife sharpening device for the yeast drying cylinder is used, when a knife is found to be notched and needs to be sharpened, the electric hydraulic cylinder 15 is firstly opened, the telescopic rod 16 drives the knife 11 to move downwards, so that the knife 11 can not contact with the drying cylinder 3, the fastening bolt 1702 is rotated according to the thickness of the knife sharpening as required, the barrier plate 1703 is in an adaptive position, the second servo motor 21 and the third servo motor 23 are then started, the second servo motor 21 and the third servo motor 23 respectively drive the fine grinding disc 22 and the coarse grinding disc 24 to rotate, then the handle 20 is grabbed and extruded inwards and downwards, the first buffer spring 18 and the second buffer spring 26 are both in a compressed state, the buffer plate 19 is clung to the upper surface of the barrier plate 1703, and the fine grinding disc 22 and the coarse grinding disc 24 perform coarse grinding and fine grinding on the upper surface of the inner side of the knife 11, and then the knife sharpening device 12 is moved left and right, so that the embedding block 25 slides left and right in the embedding track 13, and the knife sharpening effect is achieved.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a yeast is knife sharpening device for dryer, includes support (1), bearing (2), dryer (3), montant (4), stoving arc (5), pivot (6) and driven gear (7), its characterized in that: the device is characterized in that supports (1) are fixedly arranged on the left side and the right side of the device, drying cylinders (3) are rotatably arranged in the centers of the upper surfaces of the two supports (1) through bearings (2), vertical rods (4) are welded on the inner sides and the outer sides of the upper surfaces of the two supports (1), drying arc plates (5) are welded on the upper surfaces of the vertical rods (4), rotating shafts (6) are welded in the centers of the right side surfaces of the drying cylinders (3), driven gears (7) are welded on the right side surfaces of the rotating shafts (6), motor supporting plates (8) are welded on the bottoms of the right side surfaces of the supports (1) on the right side, first servo motors (9) are fixedly arranged in the centers of the upper surfaces of the motor supporting plates (8) through bolts, driving gears (10) are welded on the output ends of the first servo motors (9), embedded grooves (14) are, an electric telescopic cylinder (15) is welded on the upper surface of the embedded groove (14), an telescopic rod (16) is welded at the output end of the electric telescopic cylinder (15), a scraper (11) is welded below the telescopic rod (16), an embedded track (13) is embedded in the outer side surface of the scraper (11), and a knife sharpening device (12) is sleeved on the scraper (11);

the knife sharpening device (12) comprises an inverted U-shaped block (17), a first buffer spring (18), a buffer plate (19), a handle (20), a second servo motor (21), a fine grinding disc (22), a third servo motor (23), a coarse grinding disc (24), an embedded block (25) and a second buffer spring (26), wherein a plurality of first buffer springs (18) are welded on the upper surface of the inverted U-shaped block (17), the buffer plate (19) is welded on the upper surface of the first buffer spring (18), the handle (20) is welded on the outer side of the upper surface of the buffer plate (19), the second servo motor (21) is fixedly arranged on the upper surface of the inner side of the buffer plate (19) through bolts, the fine grinding disc (22) is welded on the output end of the second servo motor (21), the third servo motor (23) is fixedly arranged on the left side of the second servo motor (21) through bolts, a rough grinding disc (24) is welded at the output end of the third servo motor (23), a plurality of second buffer springs (26) are welded at the center of the inner side surface of the inverted U-shaped block (17), and an embedded block (25) is welded at the other end of each second buffer spring (26);

the inverted U-shaped block (17) comprises a welding block (1701), a tightening bolt (1702), a blocking plate (1703) and a sleeve spring (1704), wherein the welding block (1701) is arranged at the upper end of the left side surface of the inverted U-shaped block (17) in a welding mode, the tightening bolt (1702) is arranged on the upper surface of the welding block (1701) in a threaded mode, the blocking plate (1703) is arranged above the tightening bolt (1702) in a welding mode, and the sleeve spring (1704) is arranged below the tightening bolt (1702) in a sleeved mode.

2. The knife sharpening device for yeast drying cylinders as recited in claim 1, characterized in that: and the inner side surface of the drying arc-shaped plate (5) is fixedly provided with an electric heating wire through a bolt.

3. Knife sharpening device for yeast drying cylinders according to claim 1 or 2, characterized in that: first servo motor (9), second servo motor (21), third servo motor (23) and heating wire all are electric connection through electric wire and external power source, and the outside surface embedding of support (1) is provided with the used switch of first servo motor (9), second servo motor (21), third servo motor (23) and heating wire.

4. The knife sharpening device for yeast drying cylinders as recited in claim 1, characterized in that: the driving gear (10) and the driven gear (7) are mutually clamped.

5. The knife sharpening device for yeast drying cylinders as recited in claim 1, characterized in that: the inverted U-shaped block (17) can be embedded in the outer side surface of the scraper (11).

6. The knife sharpening device for yeast drying cylinders as recited in claim 1, characterized in that: when the first buffer spring (18) is in the maximum compression state, the fine grinding disc (22) and the coarse grinding disc (24) can be clung to the upper surface of the scraper (11), and when the second buffer spring (26) is in the maximum compression state, the fine grinding disc (22) and the coarse grinding disc (24) are positioned at the innermost side of the upper surface of the scraper (11).

7. The knife sharpening device for yeast drying cylinders as recited in claim 1, characterized in that: the blocking plate (1703) is located on the bottom surface of the buffer plate (19).

8. The knife sharpening device for yeast drying cylinders as recited in claim 1, characterized in that: the left side and the right side of the upper surface and the lower surface of the embedded block (25) are respectively provided with a roller (2501) through bolts, and the embedded block (25) can be embedded into the embedded track (13) to slide left and right.