CN217966402U

CN217966402U - Wood grinding equipment

Info

Publication number: CN217966402U
Application number: CN202222256893.9U
Authority: CN
Inventors: 周光富
Original assignee: Ningbo Fuhua Furniture Manufacturing Co ltd
Current assignee: Ningbo Fuhua Furniture Manufacturing Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-12-06
Anticipated expiration: 2032-08-26

Abstract

The utility model relates to a wood grinding device, which comprises a supporting frame and a main body arranged on the supporting frame, wherein the main body comprises a connecting sleeve, a motor fixed at the upper end of the connecting sleeve, a hood fixed at the lower end of the connecting sleeve, a transmission mechanism arranged in the hood, and a plurality of rotatable grinding wheels which are arranged inside an opening at the bottom of the hood and are sequentially and transversely distributed; the supporting frame comprises a base, a longitudinal sliding column which is detachably fixed in the base, a top block which is rotatably connected to the end part of the longitudinal sliding column, a middle rotary seat which is movably sleeved on the longitudinal sliding column, a transverse sliding column which is movably inserted in the middle rotary seat, a headstock which is fixed at one end of the transverse sliding column, a corner seat which is rotatably connected to the headstock, and a bracket which is rotatably connected to the end part of the corner seat; the utility model discloses effectively reduce the operation degree of difficulty and made things convenient for the use greatly.

Description

Wood grinding equipment

Technical Field

The utility model relates to a ligneous grinding equipment.

Background

More plank need be used to the preparation of wooden furniture, these planks are formed through multichannel process processing by timber, the most common manufacturing procedure has the cutting, the grinding, and punch etc, abrasive machining need just can go on with the help of the polisher, but current polisher mostly hangs on the rack with the help of simple support, only can go up and down and rotate, if change the grinding position can only realize through removing ligneous mode, because the operation degree of difficulty is great, and can't adjust the inclination and the every single move angle of grinding, therefore it is very inconvenient to use, treat further improvement.

SUMMERY OF THE UTILITY MODEL

To the current situation of the above prior art, the utility model aims to solve the technical problem that a ligneous grinding equipment that has effectively reduced the operation degree of difficulty and has made things convenient for the use greatly is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a kind of timber grinding apparatus, including the supporting arm and body locating on supporting arm, the body includes the adapter sleeve, fix the electrical machinery on the adapter sleeve, fix the bonnet in the lower end of adapter sleeve, drive mechanism locating in bonnet, and multiple rotatable locating in the opening department of bottom of bonnet inside and horizontal abrasive wheel distributed sequentially, characterized by that, the said supporting arm includes the base, detachable longitudinal sliding column fixed in base, rotatable kicking block connected to end of longitudinal sliding column, activity set up in longitudinal sliding column turn round, activity alternate set up in middle sliding column turn round in, fix in the headstock of one end of transverse sliding column, rotatable corner seat connected on headstock, and rotatable bracket connected to end of corner seat; a rotatable adjusting shaft is further inserted into one side of the middle rotating seat in an inserted mode, a gear is further fixedly sleeved on the adjusting shaft, the gear is arranged in the middle rotating seat, correspondingly, a rack which is axially arranged is further fixedly arranged on the outer wall of the cross sliding column, the rack is movably inserted into the middle rotating seat in an inserted mode and is meshed with the gear, a first hand wheel is further fixedly arranged at the end portion of the adjusting shaft, and the first hand wheel is arranged outside the middle rotating seat; a vertically arranged screw rod is further inserted and screwed in the jacking block, a second hand wheel is further fixed at the upper end of the screw rod, and the lower end of the screw rod is rotatably connected to the middle rotary seat; the main part is detachably fixed on the bracket.

Preferably, the tip of headstock outwards is formed with the adapter, the rotatable connection of one end of corner seat is on the adapter, rotatable first knob screw has still been pegged graft to one side of adapter, the threaded end of first knob screw inserts the spiro union inside the one end of corner seat.

Preferably, the bracket is rotatably connected to the other end of the corner seat, a rotatable second knob screw is further inserted into one side of the corner seat, and a threaded end of the second knob screw is inserted into the bracket.

Preferably, an opening groove is formed in the inner wall of one side of the middle rotating seat, two side edges of the opening groove are outwards formed with one holding piece, a third knob screw which is transversely distributed is further inserted into one holding piece, and the threaded end of the third knob screw is inserted into the other holding piece in a threaded manner.

Preferably, a fourth knob screw which is transversely arranged and can rotate is further inserted into one side of the base, and the threaded end of the fourth knob screw is tightly propped against the outer wall of the longitudinal sliding column.

Preferably, the connection sleeve in the main body is vertically and detachably fixed in the bracket.

Compared with the prior art, the utility model has the advantages of: the utility model discloses except possessing lift and rotation function, can also adjust the transverse position, inclination and the every single move angle of main part, need not to remove timber, as long as the angle and the position of adjusting the main part just can change the grinding position, and then have effectively reduced the operation degree of difficulty and made things convenient for the use greatly.

Drawings

FIG. 1 is a view showing a structure of a top side of the present invention;

fig. 2 is a structural diagram of the main body of the present invention.

Detailed Description

Unless defined otherwise, technical or scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item preceding the word comprises the element or item listed after the word and its equivalent, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

As shown in fig. 1-2, a wood grinding apparatus comprises a supporting frame and a main body 17 arranged on the supporting frame, wherein the main body 17 comprises a connecting sleeve 171, a motor 172 fixed at the upper end of the connecting sleeve 171, a hood 173 fixed at the lower end of the connecting sleeve 171, a transmission mechanism 174 arranged in the hood 173, and a plurality of grinding wheels 175 rotatably arranged inside an opening at the bottom of the hood 173 and sequentially distributed transversely; the rotation shaft of the motor 172 passes downward through the connection sleeve 171 and extends into the housing 173 and is connected to each grinding wheel 175 through the transmission mechanism 174; after the motor 172 is started, the rotation shaft of the motor 172 will drive each grinding wheel 175 to rotate in the same speed and direction by means of the transmission mechanism 174, the above principle is the prior art, and the utility model has the characteristics that: the support frame comprises a base 1, a longitudinal sliding column 2 which is detachably fixed in the base 1, a top block 11 which is rotatably connected with the end part of the longitudinal sliding column 2, a middle rotary seat 3 which is movably sleeved on the longitudinal sliding column 2, a transverse sliding column 6 which is movably inserted in the middle rotary seat 3, a headstock 12 which is fixed at one end of the transverse sliding column 6, a corner seat 13 which is rotatably connected on the headstock 12, and a bracket 14 which is rotatably connected with the end part of the corner seat 13; a rotatable adjusting shaft 10 is further inserted into one side of the middle rotating seat 3 in an inserting manner, a gear 8 is further sleeved and fixed on the adjusting shaft 10, the gear 8 is arranged in the middle rotating seat 3, correspondingly, a rack 7 arranged along the axial direction is further fixed on the outer wall of the transverse sliding column 6, the rack 7 is movably inserted into the middle rotating seat 3 in an inserting manner and is meshed with the gear 8, a first hand wheel 9 is further fixed at the end part of the adjusting shaft 10, and the first hand wheel 9 is arranged outside the middle rotating seat 3; a vertically arranged screw rod 4 is also inserted and screwed in the jacking block 11, a second hand wheel 5 is also fixed at the upper end of the screw rod 4, and the lower end of the screw rod 4 is rotatably connected to the middle rotary seat 3; the body 17 is removably secured to the bracket 14.

The end of the headstock 12 is formed with an adapter 121 outwards, one end of the corner seat 13 is rotatably connected to the adapter 121, a rotatable first knob screw 15 is further inserted into one side of the adapter 121, and the threaded end of the first knob screw 15 is inserted into one end of the corner seat 13.

The bracket 14 is rotatably connected to the other end of the corner seat 13, a rotatable second knob screw 16 is further inserted into one side of the corner seat 13, and a threaded end of the second knob screw 16 is inserted into and screwed into the bracket 14.

An opening groove 31 is formed in the inner wall of one side of the middle rotating seat 3, the edges of two sides of the opening groove 31 are outwards formed with a holding piece 32, a third knob screw 19 which is transversely distributed is further inserted into one holding piece 32, and the threaded end of the third knob screw 19 is inserted into and screwed into the other holding piece 32.

A fourth rotary knob screw 18 which is transversely arranged and can rotate is inserted into one side of the base 1, and the threaded end of the fourth rotary knob screw 18 is tightly propped against the outer wall of the longitudinal sliding column 2.

The connection sleeve 171 in the main body 17 is vertically and detachably fixed in the holder 14.

The using method comprises the following steps: fixing the base 1 on a rack 20, and then horizontally placing wood on the rack 20; activating the motor 172 to rotate each grinding wheel 175; the cross slide 6 is then pushed and pulled to rotate the main body 17 above the wood by means of the corner seats 13 and the bracket 14, the second hand wheel 5 is held by hand and rotated to rotate the lead screw 4, the middle rotary seat 3 is further driven to move down along the longitudinal slide 2 according to the principle of screw connection, the main body 17 is driven to descend slowly to contact the wood surface, then the third knob screw 19 is tightened to clamp the longitudinal slide 2 for locking, and finally the wood surface can be polished by each grinding wheel 175.

During grinding, the first knob screw 15 can be slightly unscrewed according to the requirement, then the corner seat 13 is rotated to adjust the inclination angle of the main body 17, and the first knob screw 15 is screwed after the adjustment is finished; it is also possible to loosen the second knob screw 16 as necessary to adjust the pitch angle of the body 17 and tighten the second knob screw 16 after the adjustment is completed.

When the surface of the wood at the same height needs to be polished, the first hand wheel 9 can be held by hand and rotated to drive the gear 8 to rotate in the transfer seat 3 by the adjusting shaft 10, and further drive the cross sliding column 6 to move transversely by the rack 7, so as to adjust the horizontal position of the main body 17.

The utility model discloses except possessing lift and rotation function, can also adjust main part 17's transverse position, inclination and every single move angle, need not to remove timber, as long as the angle and the position of adjusting main part 17 just can change the grinding position, and then have effectively reduced the operation degree of difficulty and have made things convenient for the use greatly.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A kind of timber grinding apparatus, including the supporting arm and body locating on supporting arm, the body includes the adapter sleeve, fix the electrical machinery on the adapter sleeve, fix the bonnet in the lower end of adapter sleeve, drive mechanism locating in bonnet, and multiple rotatable locating in the opening department of bottom of bonnet inside and horizontal abrasive wheel distributed sequentially, characterized by that, the said supporting arm includes the base, detachable longitudinal sliding column fixed in base, rotatable kicking block connected to end of longitudinal sliding column, activity set up in longitudinal sliding column turn round, activity alternate set up in middle sliding column turn round in, fix in the headstock of one end of transverse sliding column, rotatable corner seat connected on headstock, and rotatable bracket connected to end of corner seat; a rotatable adjusting shaft is further inserted into one side of the middle rotating seat in an inserted mode, a gear is further fixedly sleeved on the adjusting shaft, the gear is arranged in the middle rotating seat, correspondingly, a rack which is axially arranged is further fixedly arranged on the outer wall of the cross sliding column, the rack is movably inserted into the middle rotating seat in an inserted mode and is meshed with the gear, a first hand wheel is further fixedly arranged at the end portion of the adjusting shaft, and the first hand wheel is arranged outside the middle rotating seat; a vertically arranged screw rod is further inserted and screwed in the jacking block, a second hand wheel is further fixed at the upper end of the screw rod, and the lower end of the screw rod is rotatably connected to the middle rotary seat; the main part is detachably fixed on the bracket.

2. The wood grinding device according to claim 1, wherein an adapter is formed at an end portion of the headstock, an end of the corner base is rotatably connected to the adapter, a first rotatable knob screw is further inserted into one side of the adapter, and a threaded end of the first knob screw is inserted into and screwed into one end of the corner base.

3. The wood grinding device as claimed in claim 2, wherein the bracket is rotatably connected to the other end of the corner seat, a second rotatable knob screw is further inserted into one side of the corner seat, and a threaded end of the second knob screw is inserted into and screwed into the bracket.

4. The wood grinding device as claimed in claim 1, wherein a notch groove is formed in an inner wall of one side of the middle rotating base, two side edges of the notch groove at the opening are respectively formed outwards, a third knob screw is further inserted into one of the holding pieces and transversely distributed, and a threaded end of the third knob screw is inserted into and screwed into the other holding piece.

5. The wood grinding device according to claim 1, wherein a fourth rotary knob screw which is transversely arranged and can rotate is inserted into one side of the base, and a threaded end of the fourth rotary knob screw is tightly pressed against the outer wall of the longitudinal sliding column.

6. A wood grinding apparatus according to claim 1, wherein the adapter sleeve in the main body is vertically and detachably fixed in the holder.