Wood pile sharpening machine

Abstract

The present invention patent belongs to a wood pile sharpening machine including a frame, which is characterized in that two cylindrical slideways are fixed on the frame with screws, and a slide baffle is fixed between the two ends of the cylindrical slideway with bolts; a workbench is slidably installed on the cylindrical slideway, and arc-shaped grooves are provided below the sliders fixed at the four corners below the workbench and are slidably connected with the cylindrical slideway; two slide rails are fixed parallel to the rear end extending out from the middle lower end of the frame, and a sharpening mechanism is installed on the slide rail, and an auxiliary workbench mechanism is installed on the right end of the upper plane of the frame, and a clamping mechanism is installed on the auxiliary workbench mechanism. The present invention patent can process multiple workpieces at one time, with high production efficiency, good quality, reduced labor intensity of workers, and safety.

Description

Technical Field

[0001] The patent of the present invention belongs to wood pile processing machinery, and particularly relates to a wood pile sharpening machine. Background Art

[0002] In the surveying work, a large number of wooden stakes need to be fixed on the ground. One end of the wooden stake needs to be made into a cone so that it can be driven into the ground quickly and conveniently. The sharpening machine used in the past completely relied on manual fixed cutting, which was labor-intensive, inefficient, and of poor quality. During processing, wood fragments could easily injure people, which was unsafe. Summary of the invention

[0003] The purpose of the present invention is to overcome the above technical deficiencies and provide a wood pile sharpening machine which is composed of a sharpening mechanism, a longitudinal and transverse clamping mechanism auxiliary workbench and a positioning mechanism and has high processing quality, high efficiency and safety.

[0004] The technical problem solved by the patent of the present invention is that the technical solution adopted is: a wood pile sharpening machine, including a frame, characterized in that two cylindrical slideways are fixed on the frame with bolts, and a slide baffle is fixed between the two ends of the cylindrical slideway with bolts; a workbench is slidably installed on the cylindrical slideway, and arc-shaped grooves are provided under the sliders fixed at the four corners under the workbench and are slidably connected to the cylindrical slideway; two slide rails are fixed in parallel at the rear ends extending out from the middle lower end of the frame, and a sharpening mechanism is installed on the slide rail; an auxiliary workbench mechanism is installed on the right end of the upper plane of the frame, and a clamping mechanism is installed on the auxiliary workbench mechanism.

[0005] The sharpening mechanism includes a slider 1 slidably mounted on the left slide rail 1, two slide rails 2 are fixed on the slider 1 in parallel, a T-shaped groove 1 is provided under the slider 1 and is slidably connected to a T-shaped boss 1 on the slide rail 1, and the slide rail 1 and the slider 1 are fixed by a fixing bolt 1; an upper connecting plate is fixed between the upper ends of the two slide rails 2, a lower connecting plate is fixed between the lower ends, a bearing is mounted on the upper connecting plate, a thrust bearing is mounted on the lower connecting plate, a lead screw is mounted in the two bearings, a hand wheel is fixed on the upper end of the lead screw, the middle of the lead screw is threadedly connected to a nut 1, the nut 1 is fixed in the middle of the slider 2, and T-shaped grooves 2 are provided at the four corners of the side of the slider 2; the T-shaped grooves 2 and the T-shaped bosses on the slide rails 2 are connected to the T-shaped bosses on the slide rails 2. Two sliding connections; the slide rail two and the slider two are fixed by multiple fixing bolts two, and the slider two is provided with a mounting hole; an angle adjustment disk is fixed on the inner side of the slider two by hexagonal bolts and nuts three, and four T-shaped arc grooves are evenly distributed on the circumference of the angle adjustment disk; a T-shaped circular hole is provided between the two T-shaped arc grooves; a reinforcing rib is fixed in the T-shaped circular hole with a motor support angle, and the motor support is fixed to the slider two with a hexagon socket screw through the mounting hole; a motor is fixed on the motor support, and a circular saw blade is fixed to the shaft end of the motor; similarly, a slide rail three is installed on the right slider one, and the structure of the slide rail three and the motor installed are exactly the same as those of the left slide rail two, except that the motor and the circular saw blade are opposite to those on the left.

[0006] The auxiliary workbench comprises a frame of a wood pile sharpening machine, with a workbench installed on the right end of the frame, and is characterized in that an auxiliary workbench plate is installed on the workbench, and a T-shaped workbench side slide is provided at the lower end of the auxiliary workbench plate, and a plurality of sliders three are slidably installed in the workbench side slide, and the sliders three are fixed with support rods, and the auxiliary workbench plate is fixed on the support rods; a positioning mechanism is installed at the right end of the workbench, and the positioning mechanism comprises an upper support plate two, and a positioning strip is fixed on the upper support plate two with countersunk bolts and nuts two; side vertical plates are fixed at both ends of the upper support plate two; strip holes are provided on both sides of the upper support plate two and the positioning strip, and countersunk bolts and nuts for adjustment are installed in the strip holes.

[0007] The clamping mechanism comprises a frame of a wood pile sharpening machine, a workbench is installed above the frame, and an auxiliary workbench plate of an auxiliary workbench mechanism is installed above the workbench, which is characterized in that a longitudinal clamping mechanism is installed on the left and right sides of the auxiliary workbench plate, and a transverse clamping mechanism is installed on both sides of the auxiliary workbench plate; the longitudinal clamping mechanism comprises a side vertical plate 1 fixed at both ends of the auxiliary workbench plate, an upper support plate 1 fixed at the upper end of the side vertical plate 1, and two cylinders 1 fixed on the upper support plate 1, the piston rod of cylinder 1 passes through the hole provided on the upper support plate 1, and a connecting block is fixed at its end with screws, and a pressing plate is fixed under the connecting block; the transverse clamping mechanism comprises a right-angled support seat fixed with bolts on both sides of the workbench, a cylinder 2 is fixed on the outer side of the vertical surface of the support seat, the piston rod of cylinder 2 passes through the hole provided on the vertical surface, and a clamping block is fixed at the end.

[0008] The included angle of the T-shaped arc groove is α1, α1=40°~50°; the angle between the bottom edge of the motor support and the horizontal plane is α2, α2=20°~25°.

[0009] The beneficial effect of the patent of this invention is that the invention can process multiple workpieces at a time, with high production efficiency and good quality, reducing the labor intensity of workers and ensuring safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The following is a detailed description of the embodiments with reference to the accompanying drawings.

[0011] Figure 1 This is the front view of the wood pile sharpening machine;

[0012] Figure 2 yes Figure 1 Left view of

[0013] Figure 3 yes Figure 1 A top view of

[0014] Figure 4 yes Figure 1 Assembly exploded view of the middle motor, motor bracket, angle adjustment plate, and slider 2;

[0015] Figure 5 yes Figure 4 AA section view in;

[0016] Figure 6 yes Figure 4 E-direction view in;

[0017] Figure 7 yes Figure 1 The front view of the middle vertical clamping mechanism assembly drawing;

[0018] Figure 8 yes Figure 1 A top view of the assembly drawing of the middle transverse clamping mechanism;

[0019] Fig. 9 yes Figure 1 A top view of the auxiliary workbench assembly drawing;

[0020] Fig.10 yes Figure 1 The main view of the assembly drawing of the positioning mechanism;

[0021] Fig.11 yes Fig.10 Top view of the .

[0022] In the figure: 1-frame; 2-cylindrical slideway; 3-slide baffle; 4-slide rail 1; 4-1-T-shaped boss; 5-slider 1; 5-1-T-shaped groove 1; 5-2-fixing bolt 1; 6-slide rail 2; 6-1-T-shaped boss 2; 7-slider 2; 7-1-nut 1; 7-2-fixing bolt 2; 7-3-mounting hole; 7-4-T-shaped groove 2; 8-handwheel; 9-angle adjustment plate; 9-1-T-shaped arc groove; 9-2-T-shaped circular hole; 10-motor; 11-motor support; 11-1-reinforcement rib; 12-circular saw blade; 13-slide rail three; 14-longitudinal clamping mechanism; 14-1-cylinder one; 14-1-1-air inlet and outlet of the upper chamber of the cylinder one; 14-1-2-air inlet and outlet of the lower chamber of the cylinder; 14-2-connecting block; 14-3-pressing plate; 14-4-upper support plate one; 14-5-side vertical plate one; 15-wooden pile; 16 - lateral clamping mechanism; 16-1- cylinder 2; 16-1-1- air inlet and outlet of the left chamber of cylinder 2; 16-1-2- air inlet and outlet of the right chamber of cylinder 2; 16-2- support seat; 16-3- clamping block; 17- auxiliary workbench mechanism; 17-1- slider 3; 17-2- support rod; 17-3- auxiliary workbench plate; 18- workbench; 18-1- side slide of workbench; 19- positioning mechanism; 19-1- positioning strip; 19-2-upper support plate 2; 19-2-1-strip hole; 19-3-side plate 2; 19-4-countersunk bolt; 19-5-nut 2; 20-slider 4; 20-1-arc groove; 21-hexagon socket screw; 22-hexagon head bolt; 23-nut 3; 24-sharpening mechanism; 25-screw; 26-upper connecting plate; 27-bearing; 28-thrust bearing; 29-lower connecting plate; 30-clamping mechanism. DETAILED DESCRIPTION

[0023] Embodiment, with reference to the accompanying drawings, a wood pile sharpening machine comprises a frame 1, characterized in that two cylindrical slideways 2 are fixed on the frame 1 with bolts, and a slide baffle 3 is fixed between the two ends of the cylindrical slideway 2 with bolts; a workbench 18 is slidably mounted on the cylindrical slideway 2, and an arc-shaped groove 20-1 is provided below a slider 20 fixed at four corners below the workbench 18 and is slidably connected to the cylindrical slideway 2; two slide rails 4 are fixed in parallel at the rear end extending out from the middle lower end of the frame 1, and a sharpening mechanism 24 is mounted on the slide rail 4; an auxiliary workbench mechanism 17 is mounted on the right end of the upper plane of the frame 1, and a clamping mechanism 30 is mounted on the auxiliary workbench mechanism 17.

[0024] The sharpening mechanism 24 (see attached Figure 1 , 2, 3, 4), including a slider 5 slidably mounted on the left slide rail 4, two slide rails 26 are fixed in parallel on the slider 5, a T-shaped groove 5-1 is provided under the slider 5 and is slidably connected to the T-shaped boss 4-1 on the slide rail 4, and the slide rail 4 and the slider 5 are fixed with a fixing bolt 5-2; an upper connecting plate 26 is fixed between the upper ends of the two slide rails 26, and a lower connecting plate 29 is fixed between the lower ends, a bearing 27 is mounted on the upper connecting plate 26, and a thrust bearing 28 is mounted on the lower connecting plate 29, a lead screw 25 is mounted in the two bearings, a hand wheel 8 is fixed on the upper end of the lead screw 25, the middle part of the lead screw 25 is threadedly connected to a nut 7-1, the nut 7-1 is fixed to the middle of the slider 27, and T-shaped grooves 7-4 are provided at the four corners of the side of the slider 27; the T-shaped groove 27-4 is slidably connected to the T-shaped boss 26-1 on the slide rail 26 ; The slide rail 2 6 and the slider 2 7 are fixed with eight fixing bolts 2 7-2, and the slider 2 7 is provided with a mounting hole 7-3; an angle adjustment disk 9 is fixed on the inner side of the slider 2 7 with hexagonal bolts 22 and nuts 3 23, and four T-shaped arc grooves 9-1 are evenly distributed on the circumference of the angle adjustment disk 9; a T-shaped circular hole 9-2 is provided between the two T-shaped arc grooves 9-1; a reinforcing rib 11-1 is fixed in the corner of the T-shaped circular hole 9-2 with a motor support 11, and the motor support 11 is fixed to the slider 2 7 with a hexagon socket screw 21 through the mounting hole 7-3; a motor 10 is fixed on the motor support 11, and a circular saw blade 12 is fixed to the shaft end of the motor 10; similarly, a slide rail 3 13 is installed on the right slider 1 5, and the structure of the slide rail 3 13 and the motor 10 installed are exactly the same as those of the left slide rail 2 6, except that the motor 10 and the circular saw blade 12 are opposite to those on the left.

[0025] The auxiliary workbench 17 includes a frame 1 of a wood pile sharpening machine, a workbench 18 is mounted on the right end of the frame 1, and is characterized in that an auxiliary workbench mechanism 17 is mounted on the workbench 18, a T-shaped workbench side slide 18-1 is mounted below the auxiliary workbench mechanism 17, five sliders 17-1 are slidably mounted in the workbench side slide 18-1, a support rod 17-2 is fixed to the slider 17-1, and an auxiliary workbench plate 17-3 is fixed on the support rod 17-2 A positioning mechanism 19 is installed at the right end of the workbench 18, and the positioning mechanism 19 includes an upper support plate 19-2, on which a positioning strip 19-1 is fixed by countersunk bolts 19-4 and nuts 19-5; side plates 19-3 are fixed at both ends of the upper support plate 19-2; strip holes 19-2-1 are provided on both sides of the upper support plate 19-2 and the positioning strip 19-1, and countersunk bolts 19-4 and nuts for adjustment are installed in the strip holes 19-2-1.

[0026] The clamping mechanism 30 comprises a frame 1 of a wood pile sharpening machine, a workbench 18 is mounted above the frame 1, an auxiliary workbench plate 17-3 of an auxiliary workbench mechanism 17 is mounted above the workbench 18, and the longitudinal clamping mechanism 14 is mounted on the left and right sides of the auxiliary workbench plate 17-3 of the workbench, and a transverse clamping mechanism 16 is mounted on both sides of the auxiliary workbench plate 17-3; the longitudinal clamping mechanism 14 comprises side upright plates 14-5 fixed at both ends of the auxiliary workbench plate 17-3, and an upper support plate 14-5 is fixed on the upper end of the side upright plates 14-5 4-4, two cylinders 14-1 are fixed on the upper support plate 14-4, the piston rod of the cylinder 14-1 passes through the hole provided on the upper support plate 14-4, and a connecting block 14-2 is fixed to its end with screws, and a pressure plate 14-3 is fixed under the connecting block 14-2; the horizontal clamping mechanism 16 includes a right-angled support seat 16-2 fixed with bolts on both sides of the workbench 18, and a cylinder 2 16-1 is fixed on the outer side of the vertical surface of the support seat 16-2, and the piston rod of the cylinder 2 16-1 passes through the hole provided on the vertical surface, and a clamping block 16-3 is fixed to the end.

[0027] The angle of the T-shaped arc groove 9-1 is α1, α1 = 45°; the angle between the bottom edge of the motor support 11 and the horizontal plane is α2, α2 = 22.5°. When installing, the angle of the tip of the wooden stake 15 can be obtained by adjusting the angles of α1 and α2. The cylinder 1 14-1 is provided with an upper chamber air inlet and outlet 14-1-1 of the cylinder 1, and a lower chamber air inlet and outlet 14-1-2 of the cylinder. The cylinder 2 16-1 is provided with a left chamber air inlet and outlet 16-1-1 of the cylinder 2, and a right chamber air inlet and outlet 16-1-2 of the cylinder 2. The above-mentioned air inlets and outlets are connected to the electromagnetic valve in the air pressure control system by a hose line and controlled.

[0028] The operation method of the present invention is as follows: manually place the wood pile 15 to be processed on the upper plane of the auxiliary workbench 17-3 and the workbench 18, and align them; control the compressed air system to send high-pressure air to the air inlet and outlet 14-1-1 of the upper chamber of the cylinder 1 and the air inlet and outlet 16-1-1 of the left chamber of the cylinder 2, and push the pressing plate 14-3 and the pressing block 16-3 to fix the wood pile 15 vertically and horizontally on the auxiliary workbench 17-3 and the workbench 18; manually push the workbench 18 to move leftward along the cylindrical slide 2, and start the two The motor 10 rotates, driving the circular saw blades 12 inclined at two angles to rotate, cutting the upper and lower inclined surfaces of the wood pile 15; after cutting, the workbench 18 is pulled back to its original position, and compressed air is sent to the air inlet and outlet 14-1-2 of the lower chamber of the cylinder and the air inlet and outlet 16-1-1 of the left chamber of the second cylinder to loosen the wood pile 15, and then the wood pile 15 is turned 90 degrees and aligned, and then pressed by the cylinder for a second cutting, and then returned to its original position after cutting, loosened and pressed, and the finished product is taken out. This embodiment can complete the processing of fifteen wood piles 15 at one time.

Claims

1. A wood pile sharpening machine, comprising a frame (1), characterized in that Two cylindrical slideways (2) are fixed on the frame (1) by bolts, and a slide baffle (3) is fixed between the two ends of the cylindrical slideway (2) by bolts; a workbench (18) is slidably mounted on the cylindrical slideway (2), and arc-shaped grooves (20-1) are arranged below four sliders (20) fixed at four corners below the workbench (18) and are slidably connected to the cylindrical slideway (2); two slide rails (4) are fixed in parallel at the rear end extending from the middle lower end of the frame (1), and a sharpening mechanism (24) is mounted on the slide rail (4); The sharpening mechanism (24) comprises a slider (5) slidably mounted on the left slide rail (4), two slide rails (6) are fixed in parallel on the slider (5), a T-shaped groove (5-1) is provided under the slider (5) and is slidably connected to a T-shaped boss (4-1) on the slide rail (4), and the slide rail (4) and the slider (5) are fixed by a fixing bolt (5-2); an upper connecting plate (26) is fixed between the upper ends of the two slide rails (6), and a lower connecting plate (26) is fixed between the lower ends. 9), a bearing (27) is mounted on the upper connecting plate (26), a thrust bearing (28) is mounted on the lower connecting plate (29), a lead screw (25) is mounted in the two bearings, a hand wheel (8) is fixed to the upper end of the lead screw (25), the middle of the lead screw (25) is threadedly connected with a nut (7-1), the nut (7-1) is fixed in the middle of the slider (7), and a T-shaped groove (7-4) is provided at four corners of a side surface of the slider (7); the T-shaped groove (7-4) is slidably connected with a T-shaped boss (6-1) on the upper surface of the slide rail (6) The slide rail (6) and the slider (7) are fixed by a plurality of fixing bolts (7-2), and the slider (7) is provided with a mounting hole (7-3); an angle adjustment plate (9) is fixed on the inner side of the slider (7) by a hexagonal bolt (22) and a nut (23), and four T-shaped arc grooves (9-1) are evenly distributed on the circumference of the angle adjustment plate (9); a T-shaped circular hole (9-2) is provided between the two T-shaped circular grooves (9-1); a motor support (11) is used to fix the angle of the T-shaped circular hole (9-2) A reinforcing rib (11-1) is fixed on the motor support (11) through the mounting hole (7-3) by a hexagon socket screw (21); a motor (10) is fixed on the motor support (11), and a circular saw blade (12) is fixed on the shaft end of the motor (10); similarly, a slide rail (13) is installed on the right slide rail (5), and the structure of the slide rail (13) and the motor (10) installed are completely the same as the left slide rail (6), except that the motor (10) and the circular saw blade (12) are opposite to those on the left; An auxiliary workbench mechanism (17) is installed on the right end of the upper plane of the frame (1); the auxiliary workbench mechanism (17) comprises a frame (1) of a wood pile sharpening machine, and a workbench (18) is installed on the right end of the frame (1), characterized in that the auxiliary workbench mechanism (17) is installed on the workbench (18), a T-shaped workbench side slideway (18-1) is installed below the auxiliary workbench mechanism (17), a plurality of sliders (17-1) are slidably installed in the workbench side slideway (18-1), a support rod (17-2) is fixed to the slider (17-1), and the support rod (17-2) is installed on the top A fixing auxiliary workbench plate (17-3); a positioning mechanism (19) is installed at the right end of the workbench (18), the positioning mechanism (19) comprising an upper support plate (19-2), a positioning strip (19-1) is fixed on the upper support plate (19-2) by countersunk bolts (19-4) and nuts (19-5); side plates (19-3) are fixed at both ends of the upper support plate (19-2); strip holes (19-2-1) are provided on both sides of the upper support plate (19-2) and the positioning strip (19-1), and countersunk bolts (19-4) and nuts for adjustment are installed in the strip holes (19-2-1); A clamping mechanism (30) is installed on the auxiliary workbench mechanism (17); the clamping mechanism (30) comprises a frame (1) of a wood pile sharpening machine, a workbench (18) is installed above the frame (1), and an auxiliary workbench plate (17-3) of the auxiliary workbench mechanism (17) is installed above the workbench (18), characterized in that a longitudinal clamping mechanism (14) is installed on the left and right sides of the auxiliary workbench plate (17-3), and a transverse clamping mechanism (16) is installed on both sides of the auxiliary workbench plate (17-3); the longitudinal clamping mechanism (14) comprises a side vertical plate (14-5) fixed at both ends of the auxiliary workbench plate (17-3), and a side vertical plate (14-5) is installed on the side vertical plate (14-5). An upper support plate (14-4) is fixed at the end, two cylinders (14-1) are fixed on the upper support plate (14-4), the piston rod of the cylinder (14-1) passes through a hole provided on the upper support plate (14-4), and a connecting block (14-2) is fixed to its end with a screw, and a pressing plate (14-3) is fixed below the connecting block (14-2); the transverse clamping mechanism (16) includes a right-angled support seat (16-2) fixed on both sides of the workbench (18) with bolts, and a cylinder (16-1) is fixed on the outer side of the vertical surface of the support seat (16-2), the piston rod of the cylinder (16-1) passes through a hole provided on the vertical surface, and a clamping block (16-3) is fixed to its end.

2. The wood pile sharpening machine according to claim 1, characterized in that The included angle of the T-shaped arc groove (9-1) is α1, α1 = 40° to 50°; the angle between the bottom edge of the motor support (11) and the horizontal plane is α2, α2 = 20° to 25°.

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