CN212946933U

CN212946933U - Wood grinding machine

Info

Publication number: CN212946933U
Application number: CN202021100692.4U
Authority: CN
Inventors: 李生荣; 李生平; 胡建林; 何俊峰
Original assignee: Jiangxi Nuowens Furniture Co ltd
Current assignee: Jiangxi Nuowens Furniture Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-04-13
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a wood grinding machine, concretely relates to wood working field, the power distribution box comprises a box body the box top is provided with the workstation, the workstation both ends all are provided with the recess, recess inner wall both sides all are provided with first spout, the inside swing joint of first spout has first pulley, fixedly connected with horizontal pole between the first pulley, the horizontal pole top is provided with the insection, the slider top is provided with first motor, first motor one end is provided with first emery wheel, the baffle top is provided with the hanger plate, the hanger plate bottom is provided with the fixed plate, fixed plate bottom fixedly connected with jib, the jib bottom is provided with the telescopic link, the one end fixedly connected with second motor of telescopic link. The utility model discloses a set up two first motors and drive first emery wheel and the second motor drives second emery wheel simultaneous workings, great improvement work efficiency, shortened duty cycle and saved personnel's utilization.

Description

Wood grinding machine

Technical Field

The utility model relates to a wood working technical field, more specifically says, the utility model relates to a wood polisher.

Background

Reciprocating electric polishing and grinding machine (also known as rasping machine) of electric grinding machine, it is used in finish machining and surface polishing treatment of the die industry extensively, it is a substitute of the pneumatic product of the same kind, the burnishing machine is also called as the grinder, often used as mechanical grinding, polishing and waxing, its theory of operation is: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent act together and rub the surface to be polished, so that the aims of removing paint surface pollution, oxide layer and shallow mark can be achieved. The rotation speed of the polishing disk is generally 1500-3000r/min, and is mostly continuously variable, and can be adjusted at any time during construction according to requirements.

In practical use, most products on the market drive the grinding wheel to operate by one motor, so that the process is slow, the time is wasted, and wood chips fly around in open air, and the cleaning are not facilitated.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a wood grinding machine is driving first dull polish wheel and second motor and driving the second dull polish wheel through setting up two first motors to and the box is inside to have set up the ash box, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wood grinding machine comprises a box body, wherein a workbench is arranged at the top of the box body, grooves are formed in two ends of the workbench, first sliding grooves are formed in two sides of the inner wall of each groove, first pulleys are movably connected inside the first sliding grooves, a cross rod is fixedly connected between the first pulleys, insections are formed in the top of the cross rod, a sliding block is arranged at the top of the cross rod, a rotating shaft is arranged inside the sliding block and fixedly connected with a gear, the gear is matched with the insections in the top of the cross rod, a first motor is arranged at the top of the sliding block, and a first grinding wheel is arranged at the output end of the first motor;

one side of box is provided with "protruding" font baffle, the baffle top is provided with the hanger plate, the hanger plate bottom is provided with the fixed plate, fixed plate bottom fixedly connected with jib, the jib bottom is provided with the telescopic link, one side of telescopic link is provided with the second motor, the second motor output is connected with the second and grinds the emery wheel.

In a preferred embodiment, a dust box is arranged inside the box body, and a handle is arranged at the front end of the dust box.

In a preferred embodiment, the inner wall of the box body is provided with a second sliding groove, the inside of the second sliding groove is movably connected with a second pulley, and two outer side walls of the ash box are both connected with the second pulley.

In a preferred embodiment, the output ends of the first motor and the second motor are provided with transmission shafts.

In a preferred embodiment, the upper ends of the first grinding wheel and the second grinding wheel are provided with protective covers, and the top ends of the protective covers are connected with the rotating shaft through inserting connection.

In a preferred embodiment, the boom is movably connected with the telescopic rod through a bearing, and the telescopic rod is detachably connected with the second motor through a screw.

In a preferred embodiment, the bottom of the baffle plate in the shape of the Chinese character 'tu' is detachably connected with the box body through screws.

The utility model discloses a technological effect and advantage:

1. by arranging two first motors and one second motor, compared with the prior art, the positions of the two first motors are adjusted to enable the positions of the first grinding wheels to enable the two first grinding wheels to be in contact with the edge of the wood board, the second grinding wheel is in contact with a working surface by adjusting the lifting of the lifting rod and the length of the telescopic rod, the machine is started, and the three grinding wheels are matched for use, so that the working efficiency is greatly improved, the working period is shortened, and the utilization of personnel is saved;

2. through setting up recess and ash tray, compare with prior art, two first emery wheels of grinding polish plank edge, the second emery wheel of grinding polish plank plane, and the saw-dust of polishing the production can be followed the recess of workstation both sides and is transferred into the ash tray of bottom half, obtains a unified processing, can not splash everywhere, is convenient for clear up, clean.

Drawings

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

Fig. 2 is a longitudinal sectional view of the present invention.

Fig. 3 is an enlarged view of fig. 2A of the present invention.

Fig. 4 is a schematic view of a second polishing structure of the present invention.

Fig. 5 is a schematic view of a first sliding chute structure of the present invention.

Fig. 6 is a schematic view of the ash box of the present invention.

The reference signs are: 1. a box body; 2. a work table; 3. a groove; 4. a first chute; 5. a first pulley; 6. a cross bar; 7. insection; 8. a slider; 9. a rotating shaft; 10. a gear; 11. a first motor; 12. a first grinding wheel; 13. a baffle plate; 14. a hanger plate; 15. a fixing plate; 16. a boom; 17. a telescopic rod; 18. a second motor; 19. a second grinding wheel; 20. ash boxes; 21. a handle; 22. a second chute; 23. a second pulley; 24. a drive shaft; 25. a shield.

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.

The wood polisher as shown in fig. 1-6 comprises a box body 1, wherein a workbench 2 is arranged on the top of the box body 1, grooves 3 are respectively arranged at two ends of the workbench 2, first sliding grooves 4 are respectively arranged on two sides of the inner wall of each groove 3, first pulleys 5 are movably connected inside the first sliding grooves 4, cross bars 6 are fixedly connected between the first pulleys 5, insections 7 are arranged on the tops of the cross bars 6, a sliding block 8 is arranged on the top of each cross bar 6, a rotating shaft 9 is arranged inside each sliding block 8, a gear 10 is fixedly connected to each rotating shaft 9, the gear 10 is matched with the insections 7 on the tops of the cross bars 6, a first motor 11 is arranged on the top of each sliding block 8, and a first grinding wheel 12 is arranged at the output end of each first;

one side of the box body 1 is provided with a baffle 13 shaped like a Chinese character 'tu', the top of the baffle 13 is provided with a hanging plate 14, the bottom of the hanging plate 14 is provided with a fixing plate 15, the bottom end of the fixing plate 15 is fixedly connected with a hanging rod 16, the bottom of the hanging rod 16 is provided with an expansion link 17, one side of the expansion link 17 is provided with a second motor 18, and the output end of the second motor 18 is connected with a second grinding wheel 19.

The implementation mode is specifically as follows: put the plank on workstation 2, operating button through the box 1 outside, according to the size and the thickness of plank, the position of two first motors 11 of adjustment makes the position of first emery wheel 12, make two first emery wheels 12 and plank edge, lift and telescopic link 17's length through adjustment jib 16, make second emery wheel 19 and working face contact, start the machine, use together through three emery wheels, great work efficiency has been provided, the utilization that personnel have been saved to duty cycle has been shortened, the process is slow among the prior art has specifically been solved to this embodiment, the problem of waste time.

The wood polisher as shown in fig. 1-4 further comprises a dust box 20 disposed inside the box 1, and a handle 21 disposed at a front end of the dust box 20.

The inner wall of the box body 1 is provided with a second sliding groove 22, the inside of the second sliding groove 22 is movably connected with a second pulley 23, and two outer side walls of the ash box 20 are connected with the second pulley 23.

The output ends of the first motor 11 and the second motor 18 are both provided with a transmission shaft 24.

The upper ends of the first grinding wheel 12 and the second grinding wheel 19 are both provided with a protective cover 25, and the top end of the protective cover 25 is connected with the rotating shaft in an inserting mode.

The suspension rod 16 is movably connected with the telescopic rod 17 through a bearing, and the telescopic rod 17 is detachably connected with the second motor 18 through a screw.

The bottom of the convex baffle 13 is detachably connected with the box body 1 through screws.

The implementation mode is specifically as follows: the start machine, two first motors 11 and second motor 18 are driving first emery wheel 12 and second emery wheel 19 and are beginning to operate, two first emery wheels 12 are polished the plank edge, second emery wheel 19 is polished the plank plane, the saw-dust of polishing the production can be followed the recess 3 of 2 both sides of workstation and is transferred into the ash box 20 of box 1 bottom, obtain a unified processing, can not splash everywhere, be convenient for clear up, clean, this embodiment has specifically solved the saw-dust and has flown in disorder everywhere among the prior art, be unfavorable for the problem of clearance and cleaning.

The utility model discloses the theory of operation:

referring to the attached drawings 1-6 of the specification, a wood board is placed on a workbench 2, the positions of two first motors 11 are adjusted through an operation button on the outer side of a box body 1 according to the size and the thickness of the wood board to enable the positions of first grinding wheels 12, the two first grinding wheels 12 are enabled to be in contact with the edge of the wood board, and a second grinding wheel 19 is enabled to be in contact with a working surface through adjustment of lifting of a lifting rod 16 and the length of an expansion rod 17;

referring to the attached drawings 1-4 of the specification, when the machine is started, the two first motors 11 and the second motor 18 drive the first grinding wheel 12 and the second grinding wheel 19 to start to operate, the two first grinding wheels 12 grind the edges of the wood boards, the second grinding wheel 19 grinds the planes of the wood boards, and wood chips generated by grinding can be transferred into the ash box 20 at the bottom of the box body 1 from the grooves 3 at the two sides of the workbench 2.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A wood polisher includes a case (1), characterized in that: the grinding machine is characterized in that a workbench (2) is arranged at the top of the box body (1), grooves (3) are formed in two ends of the workbench (2), first sliding grooves (4) are formed in two sides of the inner wall of each groove (3), first pulleys (5) are movably connected inside the first sliding grooves (4), a cross rod (6) is connected to one side of each first pulley (5), insections (7) are formed in the top of each cross rod (6), a sliding block (8) is arranged at the top of each cross rod (6), a rotating shaft (9) is arranged inside each sliding block (8), a gear (10) is fixedly connected to each rotating shaft (9), a first motor (11) is arranged at the top of each sliding block (8), and a first grinding wheel (12) is arranged at one end of each first motor (;

one side of the box body (1) is provided with a baffle (13) shaped like a Chinese character 'tu', the top of the baffle (13) is provided with a hanging plate (14), the bottom of the hanging plate (14) is provided with a fixing plate (15), the bottom end of the fixing plate (15) is fixedly connected with a hanging rod (16), the bottom of the hanging rod (16) is provided with an expansion rod (17), one side of the expansion rod (17) is provided with a second motor (18), and one end of the second motor (18) is connected with a second grinding wheel (19).

2. A wood sanding machine according to claim 1, characterized in that: an ash box (20) is arranged in the box body (1), and a handle (21) is arranged at the front end of the ash box (20).

3. A wood sanding machine according to claim 1, characterized in that: the inner wall of the box body (1) is provided with a second sliding groove (22), the inside of the second sliding groove (22) is movably connected with a second pulley (23), and the two outer side walls of the ash box (20) are connected with the second pulley (23).

4. A wood sanding machine according to claim 1, characterized in that: and the output ends of the first motor (11) and the second motor (18) are respectively provided with a transmission shaft (24).

5. A wood sanding machine according to claim 1, characterized in that: the upper ends of the first grinding wheel (12) and the second grinding wheel (19) are respectively provided with a protective cover (25), and the top end of the protective cover (25) is connected with the rotating shaft in an inserting mode.

6. A wood sanding machine according to claim 1, characterized in that: the suspension rod (16) is movably connected with the telescopic rod (17) through a bearing, and the telescopic rod (17) is detachably connected with the second motor (18) through a screw.

7. A wood sanding machine according to claim 1, characterized in that: the bottom of the convex baffle (13) is detachably connected with the box body (1) through screws.