CN210308238U

CN210308238U - Clamping device for drilling wood artware

Info

Publication number: CN210308238U
Application number: CN201920782058.4U
Authority: CN
Inventors: 叶邦和
Original assignee: Sanmen Yaohe Crafts Co Ltd
Current assignee: Sanmen Yaohe Crafts Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-04-14
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a clamping device for drilling wooden artware, which comprises a rotary hole platform and four groups of supporting legs, wherein the four groups of supporting legs are welded at four corners at the bottom of the rotary hole platform, a rectangular through hole is arranged inside the rotary hole platform, the end part of a first threaded rod penetrates through the outer wall of the rectangular through hole and is connected with the inside of a first bearing in an interference manner, a rectangular slider is connected with the outer wall of the first threaded rod in a screw manner, the end part of a second threaded rod is connected with a third bearing in an interference manner, the opposite end of a clamping block is positioned at the end parts of a round rod and the second threaded rod and is connected with a disc in a key manner, a cylindrical rod is fixedly connected with the outer wall of the disc, one side of the rotary hole platform is provided with a rotary hole mechanism, the clamping device is convenient to rotate during drilling, is convenient to drill the periphery of the wooden, the drilling is convenient for carry out every position to wooden handicraft, uses comparatively nimble.

Description

Clamping device for drilling wood artware

Technical Field

The utility model relates to a woodwork processing technology field, concretely relates to clamping device is used in drilling of wooden handicraft.

Background

Wood processing (wood processing), which is a process mainly performed by mechanical or chemical methods using wood as a raw material, still maintains the basic characteristics of wood. In the forest industry, the wood processing industry and the chemical processing of forest products are the subsequent industries of forest felling and transportation and are important departments for comprehensive utilization of wood resources. Cutting includes sawing, planing, milling, drilling, sanding, and the like. The method of cutting differs from other materials due to the effects of wood texture, grain, etc. The moisture content of wood also affects the cutting process, for example, the veneer making method and wood chip production require wet material cutting, and most of the workpieces require dry material cutting.

At present, wood artware is clamping device for drilling not convenient to rotate like this and need repeated dismouting to be adjusted when drilling all around wood artware, and is more troublesome, and clamping device is not convenient for remove the drilling position relatively fixed simultaneously, and is not flexible enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device is used in drilling of wooden handicraft for solve the wooden handicraft clamping device for drilling mentioned in the above-mentioned background art, be not convenient for rotate like this need relapse the dismouting adjust when drilling all around to wooden handicraft, relatively troublesome, clamping device is not convenient for remove drilling position relatively fixed simultaneously, not nimble scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for drilling wooden artware comprises a rotary hole platform and four groups of supporting legs, wherein the four groups of supporting legs are welded at four corners at the bottom of the rotary hole platform, a rectangular through hole is formed in the rotary hole platform, a first bearing is embedded on the inner wall of one side of the rectangular through hole, a first servo motor is installed at one side, opposite to the first bearing, of the first bearing, a first threaded rod is fixed at the end part of an output shaft of the first servo motor through a coupler, the end part of the first threaded rod penetrates through the outer wall of the rectangular through hole and is in interference connection with the inside of the first bearing, a rectangular sliding block is screwed on the outer wall of the first threaded rod, a first vertical plate and a second vertical plate are symmetrically welded on the two sides of the top surface of the rectangular sliding block, a second bearing is embedded on one side of the upper end of the first vertical plate, and a round, the upper end spiro union of second riser has the second threaded rod, the tip interference of second threaded rod is connected with the third bearing, the outer wall of third bearing and the tip of round bar all are fixed with and press from both sides tight piece, the equal key-type connection of tip that the relative one end of pressing from both sides tight piece is located round bar and second threaded rod has the disc, equal fixedly connected with cylindricality pole on the outer wall of disc, the hole mechanism that changes is installed to one side of commentaries on classics hole platform.

Preferably, the hole turning mechanism comprises a mounting rack, the mounting rack is welded on one side of the hole turning platform, a cylinder is installed on the top surface of the mounting rack, a rectangular plate is welded on the top surface of the output end of the cylinder, which penetrates through the mounting rack, a second servo motor is installed at the bottom of the rectangular plate, a drill bit is fixed to the end of an output shaft of the second servo motor through a coupler, and the drill bit is located right above the center of the clamping block.

Preferably, the end parts of the clamping blocks are provided with conical grooves, and rubber layers are adhered inside the conical grooves.

Preferably, one side of the rotary hole platform is welded with a transverse plate on the outer wall of the two groups of supporting legs, and the first servo motor is installed on the top surface of the transverse plate.

Preferably, the inside of the rectangular through hole is symmetrically welded with cross rods at two sides of the first threaded rod, and the cross rods penetrate through the rectangular sliding block.

Preferably, the top surfaces of the first vertical plate and the second vertical plate are located right above the round rod and the second threaded rod and are in threaded connection with hexagon socket head cap bolts, and the hexagon socket head cap bolts on the top surface of the first vertical plate are located on one side of the second bearing.

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

1. the utility model is convenient to rotate when drilling, can drill the periphery of the wooden handicraft, is simple to use, is convenient to adjust, is convenient to drill each position of the wooden handicraft, and is flexible to use;

2. the utility model drives the disc to rotate through the cylindrical rod according to the size of the wood artware, at the moment, the disc drives the second threaded rod to rotate to one side to stretch out and draw back, the wood artware is clamped in the conical groove at the inner side of the clamping block, at the moment, the second threaded rod is fixed through the hexagon socket head cap screw, then, the drilling operation can be carried out through the hole-rotating mechanism, if the other positions of the wood artware need to be drilled, the hexagon socket head cap screw at the top surface of the first vertical plate can be loosened firstly, the disc and the round rod are driven to rotate through the cylindrical rod, so that the wood artware positioned between the clamping blocks can be driven to rotate under the action of the third bearing, after the round rod is fixed through rotating the hexagon socket head cap screw again after rotating to a proper angle, at the moment, the first servo motor drives the rectangular sliding block to move and adjust, therefore, holes can be formed in different angles and different positions of the wooden handicraft, and the wooden handicraft is more flexible and simpler to use, and time-saving and labor-saving.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is an enlarged view of the position a of the present invention.

In the figure: 1. a hole rotating platform; 2. a support leg; 3. a rectangular through hole; 4. a first bearing; 5. a first servo motor; 6. a first threaded rod; 7. a rectangular slider; 8. a first vertical plate; 9. a second vertical plate; 10. a second bearing; 11. a round bar; 12. a second threaded rod; 13. a third bearing; 14. a clamping block; 15. a disc; 16. a cylindrical rod; 17. a hole rotating mechanism; 1701. a mounting frame; 1702. a cylinder; 1703. a rectangular plate; 1704. a second servo motor; 1705. a drill bit; 18. a tapered recess; 19. a transverse plate; 20. a cross bar; 21. and (4) an inner hexagon bolt.

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 utility model provides a technical scheme as shown in figures 1-4, a clamping device for drilling wooden artware, which comprises a rotary hole platform 1 and four groups of supporting legs 2, wherein the four groups of supporting legs 2 are welded at four corners at the bottom of the rotary hole platform 1, a rectangular through hole 3 is arranged inside the rotary hole platform 1, a first bearing 4 is embedded on the inner wall at one side of the rectangular through hole 3, one end of the first bearing 4 opposite to one side of the rotary hole platform 1 is provided with a first servo motor 5, the end part of the output shaft of the first servo motor 5 is fixed with a first threaded rod 6 through a shaft coupling, the end part of the first threaded rod 6 penetrates through the outer wall of the rectangular through hole 3 and is connected inside the first bearing 4 in an interference manner, a rectangular sliding block 7 is screwed on the outer wall of the first threaded rod 6, a first vertical plate 8 and a second vertical plate 9 are symmetrically welded at two sides of the top surface of the rectangular sliding block 7, a threaded hole matched with a, be convenient for second threaded rod 12 to carry out the removal of making a round trip, inlay on one side of the upper end of first riser 8 has second bearing 10, the inside interference of second bearing 10 is connected with round bar 11, the upper end spiro union of second riser 9 has second threaded rod 12, the tip interference of second threaded rod 12 is connected with third bearing 13, the outer wall of third bearing 13 and the tip of round bar 11 all are fixed with and press from both sides tight piece 14, the center of pressing from both sides tight piece 14 is in a horizontal line, the centre gripping of so can being convenient for, the equal key-type connection of tip that the relative one end of pressing from both sides tight piece 14 is located round bar 11 and second threaded rod 12 has disc 15, equal fixedly connected with cylindricality pole 16 on disc 15's the outer wall, hole mechanism 17 is installed to one side of hole platform.

Specifically, the rotary hole mechanism 17 comprises a mounting frame 1701, the mounting frame 1701 is welded on one side of the rotary hole platform 1, an air cylinder 1702 is mounted on the top surface of the mounting frame 1701, a rectangular plate 1703 is welded on the output end of the air cylinder 1702 through the top surface of the mounting frame 1701, a second servo motor 1704 is mounted at the bottom of the rectangular plate 1703, a drill bit 1705 is fixed to the end of the output shaft of the second servo motor 1704 through a coupler, and the drill bit 1705 is located right above the center of the clamping block 14, so that after clamping, a drilling operation can be performed on the wood artware through the air cylinder 1702 and the second servo motor 1704.

Specifically, the end of the clamping block 14 is provided with a conical groove 18, and a rubber layer is adhered inside the conical groove 18, so that wood crafts with different sizes can be clamped, and the use is more flexible.

Specifically, the welding has diaphragm 19 on the outer wall that one side of commentaries on classics hole platform 1 is located two sets of landing legs 2, first servo motor 5 is installed at diaphragm 19's top surface, can be convenient for carry out the dismouting, simple to operate, easy to overhaul to first servo motor 5 like this.

Specifically, the bilateral symmetry welding that the inside of rectangle through-hole 3 is located first threaded rod 6 has horizontal pole 20, horizontal pole 20 runs through rectangle slider 7, can make rectangle slider 7 round trip movement's more stable like this, is convenient for adjust the drilling position.

Specifically, the top surface of first riser 8 and second riser 9 is located round bar 11 and second threaded rod 12 directly over the spiro union have hexagon socket head cap screw 21, the hexagon socket head cap screw 21 of first riser 8 top surface is located one side of second bearing 10, can be convenient for fix round bar 11 and second threaded rod 12 like this, makes drilling more stable.

The working principle is as follows: when the wood artware drilling tool is used, firstly, according to the size of a wood artware, the disc 15 is driven to rotate through the cylindrical rod 16, then the disc 15 drives the second threaded rod 12 to rotate and stretch to one side, so that the wood artware is clamped in the conical groove 18 on the inner side of the clamping block 14, at the moment, the second threaded rod 12 is fixed by rotating the inner hexagonal bolt 21 through the hexagonal wrench, then, the drilling operation can be carried out through the hole rotating mechanism 17, if the other positions of the wood artware need to be drilled, the inner hexagonal bolt 21 on the top surface of the first vertical plate 8 can be loosened through the hexagonal wrench, the disc 15 and the round rod 11 are driven to rotate through the cylindrical rod 16, so that the wood artware positioned between the clamping blocks 14 can be driven to rotate under the action of the third bearing 13, after the wood artware is rotated to a proper angle, the inner hexagonal bolt 21 is rotated through the hexagonal wrench again to fix the round rod 11, at this moment, the first threaded rod 6 is driven by the first servo motor 5 to rotate forwards and backwards, the rectangular sliding block 7 located on the outer wall of the first threaded rod 6 can move along with the first threaded rod to adjust the position of a drilled hole, holes can be formed in different angles and different positions of the wood craft, the use is more flexible, the operation is simpler, and time and labor are saved.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a wooden handicraft is clamping device for drilling, includes changes hole platform (1) and four groups landing legs (2), its characterized in that: four sets of landing leg (2) welding is in four turnings in the bottom of changeing hole platform (1), rectangle through-hole (3) have been seted up to the inside of changeing hole platform (1), it has first bearing (4) to inlay on the one side inner wall of rectangle through-hole (3), first servo motor (5) are installed to one side that first bearing (4) is relative to be located changeing hole platform (1), the tip of the output shaft of first servo motor (5) is fixed with first threaded rod (6) through the shaft coupling, the outer wall interference connection that the tip of first threaded rod (6) runs through rectangle through-hole (3) is in the inside of first bearing (4), the spiro union has rectangle slider (7) on the outer wall of first threaded rod (6), the top surface bilateral symmetry welding of rectangle slider (7) has first riser (8) and second riser (9), inlay second bearing (10) in one side of first riser (8), the inside interference of second bearing (10) is connected with round bar (11), the upper end spiro union of second riser (9) has second threaded rod (12), the tip interference of second threaded rod (12) is connected with third bearing (13), the outer wall of third bearing (13) and the tip of round bar (11) all are fixed with and press from both sides tight piece (14), the equal key-type connection of the tip that the relative one end of pressing from both sides tight piece (14) is located round bar (11) and second threaded rod (12) has disc (15), equal fixedly connected with cylindricality pole (16) on the outer wall of disc (15), hole mechanism (17) are installed to one side of changeing hole platform (1).

2. The wood craft drilling clamping device as claimed in claim 1, wherein: the rotary hole mechanism (17) comprises a mounting frame (1701), the mounting frame (1701) is welded on one side of the rotary hole platform (1), a cylinder (1702) is installed on the top surface of the mounting frame (1701), a rectangular plate (1703) is welded on the top surface of the output end of the cylinder (1702) penetrating through the mounting frame (1701), a second servo motor (1704) is installed at the bottom of the rectangular plate (1703), a drill bit (1705) is fixed to the end portion of the output shaft of the second servo motor (1704) through a coupler, and the drill bit (1705) is located right above the center of the clamping block (14).

3. The wood craft drilling clamping device as claimed in claim 1, wherein: the end parts of the clamping blocks (14) are provided with conical grooves (18), and rubber layers are adhered inside the conical grooves (18).

4. The wood craft drilling clamping device as claimed in claim 1, wherein: one side of the rotary hole platform (1) is located on the outer wall of the two groups of supporting legs (2) and welded with a transverse plate (19), and the first servo motor (5) is installed on the top surface of the transverse plate (19).

5. The wood craft drilling clamping device as claimed in claim 1, wherein: the inside of rectangle through-hole (3) is located the bilateral symmetry welding of first threaded rod (6) and has horizontal pole (20), horizontal pole (20) run through rectangle slider (7).

6. The wood craft drilling clamping device as claimed in claim 1, wherein: the top surface of first riser (8) and second riser (9) is located round bar (11) and second threaded rod (12) directly over the spiro union have hexagon socket head cap screw (21), hexagon socket head cap screw (21) of first riser (8) top surface is located one side of second bearing (10).