CN218650121U

CN218650121U - Nut shell breaking device convenient to maintain

Info

Publication number: CN218650121U
Application number: CN202223299820.4U
Authority: CN
Inventors: 陈海情; 姚季玉
Original assignee: Yunnan Yingkai Technology Co ltd
Current assignee: Yunnan Yingkai Technology Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-03-21
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to a nut cracker of convenient maintenance belongs to nut processing technology field. The automatic material receiving machine mainly comprises a rack, a supporting frame, a blanking hopper, a material receiving roller, a motor, a first cutter, a material pushing plate, a sliding block, a sliding groove, a second cutter, a hydraulic oil cylinder, a rotating shaft, a material receiving groove and a turnover mechanism; the utility model discloses a hopper will be under the nut to connect the material cylinder in, the motor drives and connects the material cylinder to connect the nut to go down to connect the silo, hydraulic cylinder drives the scraping wings and promotes the motion of second cutter, the nut is on connecing the silo through first cutter and second cutter with the nut shell open, realize the nut shell breaking, degree of automation is high, long-term use, tilting mechanism wearing and tearing usually, only need to this mechanism change can, other parts still can normal use, the work efficiency is improved, be favorable to prolonging equipment service life, the extension overhaul of the equipments cycle.

Description

Nut shell breaking device convenient to maintain

Technical Field

The utility model belongs to the technical field of the nut processing, concretely relates to nut cracker of convenient maintenance.

Background

The relative motion that present nut cracker adopted the cam to realize movable platen reciprocating motion cooperation stationary platen realizes nut cracker work, the feeding and the ejection of compact of nut need great operation intermittent time, lead to machining efficiency low, simultaneously in cam drive realizes movable platen reciprocating motion, influence because of striking cracker power, it is serious to lead to equipment vibrations, equipment life is short, need frequently to overhaul, but the mechanism is complicated, maintain a part and need dismounting device's the most relevant part, thereby lead to the cracker to dismantle comparatively difficult problem and difficult maintenance when maintaining, great increase user's use cost and the operation degree of difficulty, waste time and energy.

Disclosure of Invention

In order to overcome the problem in the background art, the utility model provides a nut breaking device of convenient maintenance.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a nut cracker of convenient maintenance mainly includes the frame, the support frame, lower hopper, connect the material cylinder, including a motor, an end cap, a controller, and a cover plate, a sliding block, the spout, the second cutter, hydraulic cylinder, the apparatus further comprises a rotating shaft, connect the silo, tilting mechanism, lower hopper is installed on the support frame, it installs at two support frame inboards through the bearing frame to connect the material cylinder, the motor is installed in the frame bottom, the motor passes through belt drive with connecing the material cylinder to be connected, first cutter is installed in the frame, the scraping wings passes through the slider and transversely installs on the spout of frame, the second cutter is installed on the scraping wings, hydraulic cylinder is installed to second cutter tip, the pivot is installed in the frame, the pivot is evenly installed along the axial and is connect the silo, connect the silo tip to dock with first cutter and second cutter respectively, tilting mechanism installs at pivot tip.

The turnover mechanism comprises a disc, a blocking block, a push rod, a boosting block and a spring tensioner, wherein the disc is installed at the end part of the rotating shaft, the blocking block is installed on the disc, the push rod is installed on the material pushing plate, the rotatable boosting block is installed on the push rod, one end of the spring tensioner is installed on the rack, and the other end of the spring tensioner is installed on the disc.

The inner sides of the two support frames are provided with brush rolls through bearing seats, the brush rolls are brush rolls, and the brush rolls are in transmission connection with the material receiving roller through a belt.

And a guide chute is arranged below the material receiving roller and is arranged on the rack through a cross beam.

Connect the material cylinder on be equipped with the storage hole that makes things convenient for the nut to get into, connect the material cylinder to be tangent with the export of lower hopper bottom.

The radius of the material receiving groove is slightly larger than the radius of the first cutter and the second cutter, the material receiving groove is tangent to the first cutter and the second cutter, and the material receiving groove connects the first cutter and the second cutter.

The collecting box is installed to frame bottom, the collecting box tip is provided with the handle, the below is equipped with the gyro wheel, the gyro wheel is for can receiving up the structure.

The utility model has the advantages that:

the utility model discloses a lower hopper will nut under to connect the material cylinder in, the motor drives connects the material cylinder to connect the nut under to in the silo, hydraulic cylinder drives the scraping wings and promotes the motion of second cutter, the nut opens the nut shell through first cutter and second cutter on connecing the silo, realize the nut broken shell, degree of automation is high, long-term use, tilting mechanism wearing and tearing usually, only need to this mechanism change can, other parts still can normal use, and the work efficiency is improved, and the service life of equipment is prolonged, and the overhaul of the equipments period is prolonged.

Drawings

Fig. 1 is a perspective view of the present invention, schematically shown in fig. 1.

Fig. 2 is a perspective view of the present invention shown in fig. 2.

Fig. 3 is a perspective view of the present invention shown in fig. 3.

Fig. 4 is a partial sectional view of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.

The utility model discloses a nut shell breaking device of convenient maintenance, a nut shell breaking device of convenient maintenance mainly include frame 1, support frame 2, hopper 3 down, connect material cylinder 4, motor 5, first cutter 6, scraping wings 7, slider 8, spout 9, second cutter 10, hydraulic cylinder 11, pivot 12, connect silo 13, tilting mechanism 14, support frame 2 install on frame 1 top, hopper 3 installs on support frame 2 down, connects material cylinder 4 to install at two 2 inboards of support frame through the bearing frame, motor 5 installs in frame 1 bottom, motor 5 with connect material cylinder 4 to pass through belt transmission and be connected, first cutter 6 is installed on frame 1, scraping wings 7 transversely installs on frame 1's spout 9 through slider 8, second cutter 10 installs on scraping wings 7, hydraulic cylinder 11 is installed to second cutter 10 tip, pivot 12 installs in frame 1, pivot 12 evenly installs along the axial and connects silo 13, connects silo 13 tip to dock with first cutter 6 and second cutter 10 respectively, 14 installs at pivot 12 tip.

Nut in hopper 3 falls into and connects in the material cylinder 4 down, a nut can only be placed to a storage hole 41, unnecessary nut can exceed storage hole 41, and push back down hopper 3 by pivoted brush roller 15, guarantee that a storage hole 41 can only bring a nut once, connect material cylinder 4 to rotate through the drive of motor 5, storage hole 41 takes the nut out, the nut falls to receiving groove 13 from baffle box 16, hydraulic cylinder 11 drives scraping wings 7 and promotes the motion of second cutter 10, the nut cuts the nut shell through first cutter 6 and second cutter 10 on receiving groove 13, realize the nut shell breaking, thereby hydraulic cylinder 11 drives scraping wings 7 and moves backward drive push rod 143, the last helping push block 144 of push rod 143 contacts and blocks piece 142 and realize connecing the automatic upset of trough 13, the nut that connects the shell breaking on trough 13 falls into collection box 18, guarantee degree of automation height, long-term use, tilting mechanism 14 wearing and tearing usually, only need to this mechanism can, other parts still can be changed the normal use, work efficiency is improved, be favorable to the extension equipment life, the increase of overhaul equipment.

The turnover mechanism 14 comprises a disc 141, a blocking block 142, a push rod 143, a boosting block 144 and a spring tensioner 145, the disc 141 is installed at the end part of the rotating shaft 12, the blocking block 142 is installed on the disc 141, the push rod 143 is installed on the material pushing plate 7, the rotatable boosting block 144 is installed on the push rod 143, one end of the spring tensioner 145 is installed on the rack 1, the other end of the spring tensioner is installed on the disc 141, the turnover mechanism 14 can conveniently turn over the broken nuts to fall to the collecting box 18, manpower is saved, labor intensity is reduced, and collecting efficiency is improved.

The inner sides of the two support frames 2 are provided with brush rolls 15 through bearing seats, the brush rolls 15 are brush rolls, and the brush rolls 15 are in transmission connection with the material receiving roller 4 through a belt.

The material receiving roller 4 is provided with a material guide groove 16 below, the material guide groove 16 is arranged on the rack 1 through a cross beam 17, and the material guide groove 16 plays a role in guiding, so that nuts can fall into the material receiving groove 13 conveniently.

Connect material cylinder 4 on be equipped with the storage hole 41 that makes things convenient for the nut to get into, connect material cylinder 4 to be tangent with the export of hopper 3 bottom down, next nut can only be placed in a storage hole 41, unnecessary nut can exceed storage hole 41 to push back down in the hopper 3 by pivoted brush roll 15.

Connect silo 13's radius slightly to be greater than first cutter 6 and second cutter 10's radius, connect silo 13 tangent with first cutter 6 and second cutter 10, connect silo 13 to meet first cutter 6 and second cutter 10 mutually, the nut drops to and realizes the broken shell in connecing silo 13, guarantees first cutter 6 and second cutter 10's broken shell effect.

The bottom end of the rack 1 is provided with the collecting box 18, the end part of the collecting box 18 is provided with a handle 181, a roller 182 is arranged below the collecting box 18, the roller 182 is of a retractable structure, the roller 182 is convenient to move when landing, the roller 182 can be retracted, the roller is not in contact with the ground, the stability of the collecting box 18 during working is improved, and the handle is convenient for the push-pull movement of the collecting box.

The working process is as follows:

Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a nut cracker of convenient maintenance which characterized in that: the nut cracking device convenient to maintain comprises a rack (1), a support frame (2), a blanking hopper (3), a receiving roller (4), a motor (5), a first cutting knife (6), a material pushing plate (7), a sliding block (8), a sliding groove (9), a second cutting knife (10), hydraulic oil cylinders (11), a rotating shaft (12), a receiving groove (13) and a turnover mechanism (14), wherein the support frame (2) is installed at the top end of the rack (1), the blanking hopper (3) is installed on the support frame (2), the receiving roller (4) is installed on the inner sides of the two support frames (2) through a bearing seat, the motor (5) is installed at the bottom end of the rack (1), the motor (5) is connected with the receiving roller (4) through a belt in a transmission manner, the first cutting knife (6) is installed on the rack (1), the material pushing plate (7) is transversely installed on the sliding groove (9) of the rack (1) through the sliding block (8), the second cutting knife (10) is installed on the material pushing plate (7), the end part of the second cutting knife (10) is installed on the rack (1), the rotating shaft (12) is evenly connected with the receiving groove (13) along the axial direction, the turnover mechanism (14) is arranged at the end part of the rotating shaft (12).

2. The easy-to-maintain nut cracker of claim 1 further comprising: the turnover mechanism (14) comprises a disc (141), a blocking block (142), a push rod (143), a boosting block (144) and a spring tensioner (145), wherein the disc (141) is installed at the end part of the rotating shaft (12), the blocking block (142) is installed on the disc (141), the push rod (143) is installed on the material pushing plate (7), the rotatable boosting block (144) is installed on the push rod (143), one end of the spring tensioner (145) is installed on the rack (1), and the other end of the spring tensioner (145) is installed on the disc (141).

3. The easy-to-maintain nut cracker of claim 1 or claim 2 further comprising: the inner sides of the two support frames (2) are provided with brush rollers (15) through bearing seats, the brush rollers (15) are brush rollers, and the brush rollers (15) are connected with the material receiving roller (4) through belt transmission.

4. The easy-to-maintain nut cracker of claim 1 or claim 2 further comprising: a guide chute (16) is arranged below the material receiving roller (4), and the guide chute (16) is arranged on the rack (1) through a cross beam (17).

5. The easy-to-maintain nut cracker of claim 1 or claim 2 further comprising: the material receiving roller (4) is provided with a material storage hole (41) for nuts to enter conveniently, and the material receiving roller (4) is tangent to an outlet at the bottom end of the discharging hopper (3).

6. The easy-to-maintain nut cracker of claim 1 or claim 2 further comprising: the radius of the material receiving groove (13) is slightly larger than the radius of the first cutter (6) and the radius of the second cutter (10), the material receiving groove (13) is tangent to the first cutter (6) and the second cutter (10), and the material receiving groove (13) is used for connecting the first cutter (6) and the second cutter (10).

7. The easy-to-maintain nut cracker of claim 1 or claim 2 further comprising: the collecting box (18) is installed at the bottom end of the rack (1), a handle (181) is arranged at the end part of the collecting box (18), a roller (182) is arranged below the collecting box, and the roller (182) is of a foldable structure.