CN214320398U

CN214320398U - Reducing mechanism for wood working

Info

Publication number: CN214320398U
Application number: CN202022069306.6U
Authority: CN
Inventors: 刘秀丽
Original assignee: Individual
Current assignee: Shanghai Zhendi Wood Industry Co.,Ltd.
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-10-01
Anticipated expiration: 2030-09-21

Abstract

The utility model relates to a timber recovery device technical field just discloses a reducing mechanism for wood working, the power distribution box comprises a box body, the first reducing mechanism of box top fixedly connected with is located be provided with the magnetic separation device in the box of first reducing mechanism lower extreme, the inside second reducing mechanism that is provided with of box. The utility model discloses, through set up one coarse crushing device before timber reducing mechanism, make timber and iron nail separately, and the crushing blade tooth that coarse crushing used is thick, and is not fragile, separates the iron nail in the timber through the magnetic separation device, then finely cut the timber again to prevent that timber reducing mechanism from damaging when the crushing blade of inside in fine crushing, guaranteed the kibbling effect of timber, and through setting up the magnetic separation device, separate the iron nail in the saw-dust, make things convenient for the kibbling timber in later stage to utilize.

Description

Reducing mechanism for wood working

Technical Field

The utility model relates to a timber recovery device technical field especially relates to a reducing mechanism for wood working.

Background

At present, in building construction, a wood material is generally used as a building material for construction, and in order to build buildings with various styles, processing treatment needs to be carried out when building wood is used.

At a construction reducing mechanism for waste wood that patent number CN110947501A discloses, stir the material through first stirring subassembly of actuating mechanism simultaneous drive and second stirring subassembly, thereby realize stirring in horizontal and radial while, and then can reduce the jam condition that the stirring in-process took place, but contain the iron nail that a large amount of fixed connection used in general in the timber of construction usefulness, if directly smash in the timber reducing mechanism, probably damage the inside crushing blade of timber reducing mechanism, and iron nail and kibbling timber do not separate the case, also can not directly utilize.

To this end, we propose a crushing device for wood working to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a smashing device for wood processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a smashing device for wood processing comprises a box body, wherein the top of the box body is fixedly connected with a first smashing device, a magnetic separation device is arranged in the box body at the lower end of the first smashing device, and a second smashing device is arranged in the box body;

the magnetic separation device includes drive running roller and driven running roller, drive running roller runs through box inner wall and the outside setting of box, and drive running roller one side that is located the box outside has put first driving motor, and first driving motor's drive end and drive running roller fixed connection, drive running roller passes through the conveyer belt transmission with driven running roller and is connected, and the inside electro-magnet that is equipped with of driven running roller that inlays, the magnetic separation device lower extreme is provided with the slide, and slide and box inner wall fixed connection.

Preferably, first reducing mechanism is including smashing the case, smash the incasement wall and rotate respectively and connect first pivot and second pivot, first pivot and the equal fixed cover of second pivot are equipped with crushing gear, just first pivot and second pivot run through the inner wall and the external device of box of smashing box and box, and the first pivot that is located the box outside is equipped with first belt pulley and second belt pulley with the second pivot cover respectively, one side of first belt pulley is provided with second driving motor, and second driving motor's drive end and first belt pulley fixed connection, first belt pulley passes through belt drive with the second belt pulley and is connected.

Preferably, the first belt pulley and the second belt pulley are in transmission connection by a splayed connection belt method.

Preferably, a protective net is respectively fixedly sleeved outside the first driving motor and the second driving motor.

Preferably, the bottom of the box body is fixedly connected with a plurality of supporting legs, the bottoms of the supporting legs are rotatably connected with universal wheels, and one side of the box body is fixedly connected with a pushing handle.

Preferably, the top of the first crushing device is fixedly connected with a feed hopper, and the feed hopper is frustum-shaped.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through setting up one coarse crushing device in front of the timber reducing mechanism, make timber and iron nail separate, and the crushing blade tooth that coarse crushing used is thick, not fragile, through the iron nail in the magnetic separation device separation timber, then finely cut timber again, thereby prevent that the timber reducing mechanism from damaging the crushing blade of inside when finely crushing, guaranteed the effect that timber was smashed, and through setting up the magnetic separation device, separate the iron nail in the saw-dust, make things convenient for the timber utilization of later stage crushing;

2. the utility model discloses, carry out coarse crushing to timber through setting up first pivot, second pivot and crushing gear cooperation, through adopting eight characters to connect the belt method, make first pivot, second pivot subtend rotation, the cooperation is smashed the gear and is carried out coarse crushing to timber, through setting up the protection network, prevent that the saw-dust from splashing in the driving motor, influence driving motor's safe operation, through setting up the gyro wheel and pushing away the convenient to use personnel and remove timber reducing mechanism, through setting up the feeder hopper, facilitate the user of service feeding.

Drawings

Fig. 1 is a schematic sectional structural view of a crushing device for wood processing according to the present invention;

fig. 2 is a schematic front view of a crushing device for wood processing according to the present invention;

fig. 3 is a schematic top view of the smashing device for wood processing according to the present invention.

In the figure: 1. a box body; 2. a first crushing device; 3. a magnetic separation device; 4. a second crushing device; 5. a first drive motor; 6. a slide plate; 7. a first pulley; 8. a second pulley; 9. a second drive motor; 10. a V-shaped belt; 11. a protective net; 12. a universal wheel; 13. a push handle; 14. a feed hopper; 21. a crushing box; 22. a first rotating shaft; 23. a second rotating shaft; 24. a crushing gear; 31. a drive roller; 32. a driven roller; 33. an electromagnet.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a smashing device for wood processing comprises a box body 1, wherein a plurality of supporting legs are fixedly connected to the bottom of the box body 1, universal wheels 12 are rotatably connected to the bottoms of the supporting legs, a pushing handle 13 is fixedly connected to one side of the box body 1, the wood smashing device is convenient for a user to move by arranging the universal wheels 12 and the pushing handle 13, a first smashing device 2 is fixedly connected to the top of the box body 1, a feeding hopper 14 is fixedly connected to the top of the first smashing device 2, the feeding hopper 14 is in a frustum shape, the feeding by the user is convenient by arranging the feeding hopper 14, the first smashing device 2 comprises a smashing box 21, the inner wall of the smashing box 21 is respectively and rotatably connected with a first rotating shaft 22 and a second rotating shaft 23, smashing gears 24 are fixedly sleeved on the first rotating shaft 22 and the second rotating shaft 23, and the first rotating shaft 22 and the second rotating shaft 23 penetrate through the smashing box 21 and the inner wall of the box body 1 and the outer portion of the box body 1, a first belt pulley 7 and a second belt pulley 8 are respectively sleeved on a first rotating shaft 22 and a second rotating shaft 23 which are positioned outside the box body 1, a second driving motor 9 is arranged on one side of the first belt pulley 7, the driving end of the second driving motor 9 is fixedly connected with the first belt pulley 7, the first belt pulley 7 is in transmission connection with the second belt pulley 8 through a belt 10, wood is coarsely crushed by arranging the first rotating shaft 22, the second rotating shaft 23 and a crushing gear 24 in a matching manner, the first belt pulley 7 is in transmission connection with the second belt pulley 8 through a splayed connection belt 10 method, the first rotating shaft 22 and the second rotating shaft 23 are rotated through the splayed connection belt 10 method, wood is coarsely crushed by matching the crushing gear 24, a magnetic separation device 3 is arranged in the box body 1 which is positioned at the lower end of the first crushing device 2, and a second crushing device 4 is arranged inside the box body 1;

magnetic separation device 3 includes drive roll wheel 31 and driven roll wheel 32, drive roll wheel 31 runs through 1 inner wall of box and 1 outside setting of box, drive roll wheel 31 one side that is located 1 outside of box has been put first driving motor 5, and first driving motor 5's drive end and drive roll wheel 31 fixed connection, first driving motor 5 is equipped with protection network 11 with the outer fixed cover respectively of second driving motor 9, through setting up protection network 11, prevent that the saw-dust from splashing in the driving motor, influence driving motor's safe operation, drive roll wheel 31 passes through the conveyer belt transmission with driven roll wheel 32 and is connected, and the inside electro-magnet 33 that inlays of driven

roll wheel

32, 3 lower extremes of magnetic separation device are provided with slide 6, and slide 6 and the inside fixed connection of box 1.

The utility model discloses in, timber after using the construction is retrieved and is put into feeder hopper 14 in, second driving motor 9 passes through belt 10 and drives first belt pulley 7 and 8 subtend rotations of second belt pulley, thereby drive first pivot 22, second pivot 23 and crushing gear revolve 24, to ligneous coarse crushing, saw-dust after smashing drops on magnetic separation device 3 with the iron nail, saw-dust and iron nail on the magnetic separation device 3 convey driven voller wheel end 32 from the one end of driving roller wheel 31, the saw-dust can fall into second reducing mechanism 4 the inside and smash once more, the iron nail is attracted by electromagnet 33 simultaneously and can not fall down, can be along the direction conveying of driving roller wheel 31 again along the conveyer belt, after electromagnet 33 is kept away from to the iron nail, the iron nail is weakened by the influence of electromagnet 33 magnetism, the iron nail can drop on slide 6, the landing is outside box 1, accomplish the separation of iron nail and saw-dust.

Claims

1. The smashing device for wood processing is characterized by comprising a box body (1), wherein the top of the box body (1) is fixedly connected with a first smashing device (2), a magnetic separation device (3) is arranged in the box body (1) at the lower end of the first smashing device (2), and a second smashing device (4) is arranged in the box body (1);

magnetic separation device (3) are including drive running roller (31) and driven running roller (32), drive running roller (31) run through box (1) inner wall and box (1) outside setting, and drive running roller (31) one side that is located box (1) outside has put first driving motor (5), and the drive end and drive running roller (31) fixed connection of first driving motor (5), drive running roller (31) are connected through the conveyer belt transmission with driven running roller (32), and driven running roller (32) inside inlays and is equipped with electro-magnet (33), magnetic separation device (3) lower extreme is provided with slide (6), and slide (6) and box (1) inner wall fixed connection.

2. The smashing device for wood processing according to claim 1, wherein the first smashing device (2) comprises a smashing box (21), the inner wall of the smashing box (21) is respectively and rotatably connected with a first rotating shaft (22) and a second rotating shaft (23), the first rotating shaft (22) and the second rotating shaft (23) are respectively and fixedly sleeved with a smashing gear (24), the first rotating shaft (22) and the second rotating shaft (23) penetrate through the smashing box (21) and the inner wall of the box body (1) and are arranged outside the box body (1), the first rotating shaft (22) and the second rotating shaft (23) which are arranged outside the box body (1) are respectively sleeved with a first belt pulley (7) and a second belt pulley (8), one side of the first belt pulley (7) is provided with a second driving motor (9), and the driving end of the second driving motor (9) is fixedly connected with the first belt pulley (7), the first belt pulley (7) is in transmission connection with the second belt pulley (8) through a belt (10).

3. A comminution device for wood working as claimed in claim 2, characterized in that the first belt pulley (7) is in driving connection with the second belt pulley (8) by means of a v-belt (10).

4. The smashing device for wood processing according to claim 1 or 2, wherein a protective net (11) is fixedly sleeved outside the first driving motor (5) and the second driving motor (9) respectively.

5. The smashing device for wood processing according to claim 1, wherein a plurality of supporting legs are fixedly connected to the bottom of the box body (1), universal wheels (12) are rotatably connected to the bottoms of the supporting legs, and a pushing handle (13) is fixedly connected to one side of the box body (1).

6. A crushing device for wood working according to claim 1, characterized in that the top of the first crushing device (2) is fixedly connected with a feeding hopper (14), and the feeding hopper (14) is frustum-shaped.