CN211867317U

CN211867317U - Turnover cylindrical surface sanding device for wood processing

Info

Publication number: CN211867317U
Application number: CN202020528340.2U
Authority: CN
Inventors: 刘芸
Original assignee: XINCHANG CHENGTAN TOWN KANGCHENG MACHINERY FITTINGS FACTORY
Current assignee: XINCHANG CHENGTAN TOWN KANGCHENG MACHINERY FITTINGS FACTORY
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-11-06
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a cylindricality sanding device for wood working that can overturn, including workstation, first motor, second motor and electronic flexible subassembly, there are brace table and position ring seat in the top both sides of workstation fixed mounting respectively, and the embedded ball of installing in the top of brace table, be fixed with first motor on the brace table, and the output shaft tip cover of first motor is equipped with the gear shaft, the bottom of urceolus is run through and is installed and remove the wheel, and the top bearing of urceolus installs spacing seat, reciprocal lead screw, fixed mounting are installed to the top bearing of workstation have the horizontal pole, the outside cover of reciprocal lead screw is equipped with the sliding sleeve, and is fixed with electronic flexible subassembly on the outer wall of sliding sleeve. This cylindricality surface sanding device for wood working that can overturn can be convenient for ligneous centre gripping location, improves the efficiency and the stability of location to can greatly improve the efficiency and the work comprehensiveness of timber sanding.

Description

Turnover cylindrical surface sanding device for wood processing

Technical Field

The utility model relates to a wood working technical field specifically is a cylindricality sanding device for wood working that can overturn.

Background

When ligneous processing is stereotyped, need the human-made mechanical to reject timber exocuticle, reduce the influence of timber exocuticle to timber itself processing to utilize the auxiliary processing of surface sanding equipment, make timber more smooth, the stability of the follow-up wood working operation of being convenient for goes on.

However, the existing surface sanding device for cylindrical wood processing has the following problems when in use:

inconvenient ligneous installation is placed, and it is difficult to fix a position the timber of different diameters after the direction removes, appears adding man-hour not hard up off normal easily, influences the stability of processing and goes on to it is inconvenient to the timber upset removal in the processing, makes timber adding man-hour, causes the sanding of its local position department to miss easily and has the operation defect. To the above-mentioned problem, need urgently carry out the innovative design on original cylindricality surface sanding device for wood working's basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cylindricality surface sanding device for wood working that can overturn to solve above-mentioned background art and propose the inconvenient ligneous installation of surface sanding device for current cylindricality wood working and place, it is difficult in the direction removal back location to the timber of different diameters, the not hard up off normal that adds man-hour appears easily, the stable of influence processing goes on, and it is inconvenient to the timber upset removal in the processing, make timber add man-hour, cause the problem that the sanding of its local position department lacked the existence defects easily.

In order to achieve the above object, the utility model provides a following technical scheme: a surface sanding device for cylindrical wood processing capable of being turned comprises a workbench, a first motor, a second motor and an electric telescopic assembly, wherein a supporting table and a positioning ring seat are fixedly mounted on two sides of the top of the workbench respectively, balls are mounted on the top of the supporting table in an embedded mode, an outer cylinder is mounted on an inner bearing of the positioning ring seat, the first motor is fixed on the supporting table, a gear shaft is arranged on an end portion of an output shaft of the first motor in a sleeved mode, a moving wheel is mounted at the bottom of the outer cylinder in a penetrating mode, a limiting seat is mounted on a top bearing of the outer cylinder, a rotating rod is mounted inside the limiting seat in a penetrating mode, a lower end bearing of the rotating rod is connected with a limiting clamping plate, a double-section connecting rod is hinged between the top edge of the limiting clamping plate and the inner wall of the outer cylinder, a reciprocating screw rod and a transverse rod are mounted on the top, the outside cover of reciprocal lead screw is equipped with the sliding sleeve, and is fixed with electronic flexible subassembly on the outer wall of sliding sleeve to the output shaft bolted connection of electronic flexible subassembly has the dull polish dish.

Preferably, the top of the supporting platform is arranged to be an arc-shaped structure, the balls are embedded in the top of the supporting platform, and the balls and the supporting platform are arranged in a relatively rolling mode.

Preferably, the horizontal straight lines of the central points of the outer cylinder and the support platform coincide, the outer cylinder and the moving wheels are connected in a rotating mode, and the moving wheels are symmetrically arranged about the vertical central axis of the outer cylinder.

Preferably, the outer wall of the limiting seat is in a nut-shaped structure, the inner wall of the limiting seat is in threaded connection with the outer wall of the rotating rod, and the rotating rod and the limiting clamping plate form a relative rotation structure for mounting the bearing.

Preferably, the two-section connecting rod is symmetrically arranged about the vertical central axis of the limiting clamping plate, the two ends of the two-section connecting rod and the outer barrel and the limiting clamping plate are hinged to each other, and the limiting clamping plate is arc-shaped.

Preferably, the reciprocating screw rod and the cross rod are arranged in parallel, and the reciprocating screw rod, the cross rod and the workbench are respectively installed and fixedly connected through bearings.

Compared with the prior art, the beneficial effects of the utility model are that: the reversible cylindrical surface sanding device for wood processing can facilitate clamping and positioning of wood, improve positioning efficiency and stability, and greatly improve wood sanding efficiency and work comprehensiveness;

1. the double-section connecting rod between the limiting clamp plate and the outer cylinder is hinged and arranged only through the rotation pushing of the limiting seat, the inner wall of the limiting seat is in threaded connection with the rotating rod, and the position of the limiting clamp plate is convenient to move, change and control, so that the wood is convenient to clamp and position, and the stability and convenience of wood clamping and positioning are improved;

2. under the bearing installation between set up and the gear shaft auxiliary transmission effect between the position ring seat and the urceolus, make things convenient for ligneous overturning movement of mechanical control, remove about reciprocating of sliding sleeve supplementaryly for its outward appearance limit can carry out quick sanding in the rotatory timber limit, improves the machining efficiency and the wholeness of sanding.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the installation structure of the limiting clamp plate of the present invention;

FIG. 3 is a schematic view of the ball distribution structure of the present invention;

fig. 4 is the schematic view of the sliding sleeve mounting structure of the present invention.

In the figure: 1. a work table; 2. a support table; 3. a positioning ring seat; 4. a ball bearing; 5. an outer cylinder; 6. a first motor; 7. a gear shaft; 8. a moving wheel; 9. a limiting seat; 10. a rotating rod; 11. a limiting clamp plate; 12. a two-section connecting rod; 13. a reciprocating screw rod; 14. a cross bar; 15. a second motor; 16. a sliding sleeve; 17. an electric telescopic assembly; 18. and (5) grinding a sand disc.

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. 1-4, the present invention provides a technical solution: a reversible cylindrical surface sanding device for wood processing comprises a workbench 1, a support table 2, a positioning ring seat 3, balls 4, an outer cylinder 5, a first motor 6, a gear shaft 7, a moving wheel 8, a limiting seat 9, a rotating rod 10, a limiting clamping plate 11, a two-section connecting rod 12, a reciprocating screw rod 13, a cross rod 14, a second motor 15, a sliding sleeve 16, an electric telescopic component 17 and a sanding disc 18, wherein the support table 2 and the positioning ring seat 3 are respectively and fixedly installed on two sides of the top of the workbench 1, the balls 4 are installed on the top of the support table 2 in an embedded mode, the outer cylinder 5 is installed on an inner bearing of the positioning ring seat 3, the first motor 6 is fixed on the support table 2, the gear shaft 7 is sleeved on the end portion of an output shaft of the first motor 6, the moving wheel 8 is installed at the bottom of the outer cylinder 5 in a penetrating mode, the limiting seat 9 is installed on a top bearing of the outer cylinder, and the lower extreme bearing of bull stick 10 is connected with spacing splint 11, articulated two sections connecting rods 12 of installing between the top edge of spacing splint 11 and the inner wall of urceolus 5 simultaneously, reciprocal lead screw 13 is installed to the top bearing of workstation 1, fixed mounting has horizontal pole 14, and the tip fixedly connected with second motor 15 of reciprocal lead screw 13, the outside cover of reciprocal lead screw 13 is equipped with sliding sleeve 16, and be fixed with electronic flexible subassembly 17 on sliding sleeve 16's the outer wall, and electronic flexible subassembly 17's output shaft bolted connection has dull polish dish 18.

The top of brace table 2 sets up to the arc structure, and the top embedding of brace table 2 installs ball 4, and roll the setting relatively between ball 4 and the brace table 2, urceolus 5 and the horizontal straight line coincidence in the central point place of brace table 2, and urceolus 5 with remove and rotate between the wheel 8 and connect, and remove wheel 8 and set up about the vertical center axis symmetry of urceolus 5, be convenient for timber removal and supplementary installation location between brace table 2 and urceolus 5, make its orientation that can overturn and change timber after the installation.

The outer wall of spacing seat 9 sets up to nut-shaped structure, and threaded connection between the inner wall of spacing seat 9 and the outer wall of bull stick 10, and bull stick 10 and spacing splint 11 constitute the relative revolution mechanic of bearing installation, two sections connecting rod 12 sets up about spacing splint 11's vertical center axis symmetry, and be articulated rotating-structure between two sections connecting rod 12's both ends and urceolus 5 and the spacing splint 11, and spacing splint 11 sets up to the arc, make timber can carry out good quick location in urceolus 5, improve the stability and the efficiency of location.

Reciprocal lead screw 13 and horizontal pole 14 parallel arrangement each other, and reciprocal lead screw 13 and horizontal pole 14 and workstation 1 are bearing installation and fixed connection respectively, control abrasive disc 18's reciprocating motion for ligneous outer wall sanding processing is faster and comprehensive.

The working principle is as follows: when the reversible cylindrical surface sanding device for wood processing is used, firstly, as shown in figure 1-2, when the auxiliary installation and positioning of wood are needed, the wood penetrates through the outer cylinder 5 and is arranged between the supporting platform 2 and the outer cylinder 5, in order to improve the positioning and stabilizing effect of the wood, as shown in figure 2, the limiting seat 9 is rotated by an auxiliary tool such as a wrench and the like, so that the limiting seat 9 and the outer cylinder 5 relatively rotate, because the inner wall of the limiting seat 9 is in threaded connection with the rotating rod 10, the rotating rod 10 and the limiting clamp plate 11 are arranged in a bearing way, and the double-section connecting rod 12 is hinged and arranged between the outer cylinder 5 and the limiting clamp plate 11, so that the rotation of the limiting seat 9 directly controls the limiting clamp plate 11 to radially move in the outer cylinder 5, the position of the limiting clamp plate 11 is changed, and the clamping and positioning effects of the wood are achieved by utilizing the, the wood is convenient to clamp;

according to fig. 1 and fig. 3-4, under the action of the rotation of the first motor 6, the first motor 6 enables the outer cylinder 5 and the positioning ring seat 3 to rotate relatively through the transmission of the gear shaft 7, the wood is driven to turn over synchronously, and the rolling of the balls 4 on the supporting table 2 is arranged, so that the wood is smoother to turn over, the problems of friction clamping and the like between the wood and the top of the supporting table 2 are avoided, and meanwhile, the second motor 15 drives the reciprocating screw rod 13 to rotate, so that the sliding sleeve 16 drives the electric telescopic component 17 and the sanding disc 18 to move on the reciprocating screw rod 13 and the cross rod 14 in a reciprocating manner, and the wood appearance processing efficiency and the comprehensiveness are improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a cylindricality surface sanding device for wood working that can overturn, includes workstation (1), first motor (6), second motor (15) and electronic flexible subassembly (17), its characterized in that: the top both sides of workstation (1) are fixed mounting respectively have brace table (2) and position ring seat (3), and the embedded ball (4) of installing in top of brace table (2) to the inner bearing of position ring seat (3) installs urceolus (5), be fixed with first motor (6) on brace table (2), and the output shaft tip cover of first motor (6) is equipped with gear shaft (7), the bottom of urceolus (5) is run through and is installed and remove wheel (8), and the top bearing of urceolus (5) installs spacing seat (9), and the inside of spacing seat (9) is run through and is installed bull stick (10), and the lower extreme bearing of bull stick (10) is connected with spacing splint (11), and articulated between the top edge of spacing splint (11) and the inner wall of urceolus (5) install two section connecting rods (12) simultaneously, reciprocating screw rod (13) are installed to the top bearing of workstation (1), Fixed mounting has horizontal pole (14), and the tip fixedly connected with second motor (15) of reciprocal lead screw (13), the outside cover of reciprocal lead screw (13) is equipped with sliding sleeve (16), and is fixed with electronic flexible subassembly (17) on the outer wall of sliding sleeve (16) to the output shaft bolted connection of electronic flexible subassembly (17) has dull polish dish (18).

2. The reversible cylindrical surface sanding device for wood working according to claim 1, wherein: the top of the supporting table (2) is of an arc-shaped structure, the balls (4) are embedded into the top of the supporting table (2), and the balls (4) and the supporting table (2) roll relatively.

3. The reversible cylindrical surface sanding device for wood working according to claim 1, wherein: the horizontal straight line of the central point of the outer cylinder (5) and the supporting table (2) is superposed, the outer cylinder (5) and the moving wheel (8) are connected in a rotating mode, and the moving wheel (8) is symmetrically arranged relative to the vertical central axis of the outer cylinder (5).

4. The reversible cylindrical surface sanding device for wood working according to claim 1, wherein: the outer wall of the limiting seat (9) is of a nut-shaped structure, the inner wall of the limiting seat (9) is in threaded connection with the outer wall of the rotating rod (10), and the rotating rod (10) and the limiting clamping plate (11) form a relative rotation structure for mounting a bearing.

5. The reversible cylindrical surface sanding device for wood working according to claim 1, wherein: the double-section connecting rod (12) is symmetrically arranged about the vertical central axis of the limiting clamping plate (11), the two ends of the double-section connecting rod (12) and the outer barrel (5) and the limiting clamping plate (11) are hinged to each other to form an arc-shaped limiting clamping plate (11).

6. The reversible cylindrical surface sanding device for wood working according to claim 1, wherein: the reciprocating screw rod (13) and the cross rod (14) are arranged in parallel, and the reciprocating screw rod (13), the cross rod (14) and the workbench (1) are respectively installed and fixedly connected through bearings.