Wood processing drilling device

Abstract

The utility model discloses a wood processing drilling device which comprises a dustproof shell, directional frames are fixedly connected to the two sides of the top of the dustproof shell, transverse grooves are formed in the directional frames, first straight plate teeth are fixedly arranged on the upper inner wall and the lower inner wall of each transverse groove, a first gear is meshed between the two first straight plate teeth, and a second gear is meshed between the two first straight plate teeth. A limiting box is fixedly connected to one side of the first gear, and a clamping mechanism used for automatically fixing and limiting the first gear is arranged in the limiting box. By arranging the clamping mechanism, when a pressing handle is pressed down, a pushing column is pushed to extrude inwards, a first spring is driven to be compressed, second straight plate teeth slide inwards to drive a second gear to rotate, at the moment, the second gear drives third straight plate teeth to slide outwards, and therefore a pull-back column is pushed to drive a plug pin to be pulled out of a plug pin hole; at the moment, the limiting box and the whole drill bit structure can be easily moved.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to a wood processing drilling device. Background Art

[0002] Wood is used as raw material and is mainly processed by mechanical or chemical methods. Its products still retain the basic characteristics of wood. In the forest industry, wood processing industry and chemical processing of forest products are both follow-up industries of forest felling and transportation. They are important sectors for the comprehensive utilization of wood resources. Drilling equipment is needed in the process of wood processing.

[0003] As for the current processing and drilling equipment, such as a wood processing and drilling device disclosed in Chinese Patent Publication No. "CN210256524U", the gear installed on the main body of the equipment is rotated to control the lateral movement of the drilling device, but it is difficult to position and control during the movement. When the drilling device is drilling, it is easy to shake, resulting in inaccurate drilling position. Accordingly, the present application proposes a wood processing and drilling device. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a wood processing drilling device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A wood processing drilling device comprises a dustproof shell, both sides of the top of the dustproof shell are fixedly connected with an oriented frame, a transverse groove is opened inside the oriented frame, the upper and lower inner walls of the transverse groove are fixedly provided with a first straight plate tooth, a first gear is meshed between the two first straight plate teeth, one side of the first gear is fixedly connected to a limit box, the limit box is provided with a clamping mechanism for automatically fixing and limiting the first gear, the clamping mechanism comprises a first guide rod fixedly connected to the inner wall of the limit box, the outer sliding sleeve of the first guide rod is provided with a push column, the push column and the inner wall of the limit box are fixedly connected with a first spring, the first The spring is sleeved on the outer side of the first guide rod, and a fixing column is fixedly arranged between the inner walls of the limit box, and the outer side of the fixing column is rotatably connected to the second gear, and the side of the pushing column close to the second gear is provided with a second straight plate tooth meshing with the second gear, and the second guide rod is fixedly arranged on the inner wall of the limit box away from the first guide rod, and a pull-back column is slidingly sleeved on the outer side of the second guide rod, and a third straight plate tooth is fixedly arranged on the side of the pull-back column close to the second gear, a second spring is fixedly connected between the pull-back column and the inner wall of the limit box, and a latch is fixedly connected to the side of the pull-back column away from the second spring, and a plurality of latch holes are opened on the first gear.

[0007] Preferably, the two first gears are connected via a translation mechanism, which includes a reciprocating screw rotatably connected to a limit box, and one end of the limit box away from the locking mechanism is rotatably connected to a rotating handle fixedly connected to the reciprocating screw.

[0008] Preferably, feed ports are provided on both sides of the dustproof shell, a conveying shaft is rotatably connected inside the feed port, and a conveying belt is sleeved on the outer side of the conveying shaft.

[0009] Preferably, a collection box is provided at the bottom of the dustproof housing, and a side door is provided on one side of the collection box.

[0010] Preferably, a screw nut is provided on the reciprocating screw via a threaded sleeve, a motor is fixedly connected to the bottom of the screw nut, and a telescopic drill bit is provided at the bottom of the motor.

[0011] Preferably, a pressing handle fixedly connected to the pushing column is provided at one end of the limit box away from the rotating handle.

[0012] The utility model has the following beneficial effects:

[0013] 1 By setting up a locking mechanism, when the pressing handle is pressed, the pushing column is pushed inward to compress the first spring, and the second straight plate tooth slides inward to drive the second gear to rotate. At this time, the second gear drives the third straight plate tooth to slide outward, thereby pushing the pull-back column to pull the pin out of the pin hole. At this time, the limit box and the entire drill bit structure can be easily moved.

[0014] 2 By setting up a translation mechanism, the reciprocating screw can be driven to rotate by rotating the rotating handle. At this time, the screw nut can drive the drill bit to move back and forth along the reciprocating screw. When it reaches the position where it needs to hover, stop rotating the rotating handle to fix the position of the drill bit. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a wood processing drilling device proposed by the utility model;

[0016] Figure 2 This is a side structural schematic diagram of a wood processing drilling device proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the main structure of a clamping mechanism of a wood processing drilling device proposed by the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the internal structure of a clamping mechanism of a wood processing drilling device.

[0019] In the figure: 1 dustproof shell, 2 support column, 3 feed port, 4 conveying shaft, 5 conveyor belt, 6 collection box, 7 side door, 8 directional frame, 9 transverse groove, 10 first straight plate tooth, 11 first gear, 12 limit box, 13 pressing handle, 14 reciprocating screw, 15 screw nut, 16 motor, 17 telescopic drill, 18 rotating handle, 19 first guide rod, 20 pushing column, 21 first spring, 22 second straight plate tooth, 23 fixed column, 24 second gear, 25 second guide rod, 26 pull-back column, 27 second spring, 28 latch, 29 third straight plate tooth, 30 latch hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 4 A wood processing drilling device comprises a dustproof shell 1, both sides of the top of the dustproof shell 1 are fixedly connected with an orienting frame 8, a transverse groove 9 is provided inside the orienting frame 8, the upper and lower inner walls of the transverse groove 9 are fixedly provided with a first straight plate tooth 10, a first gear 11 is meshed between the two first straight plate teeth 10, one side of the first gear 11 is fixedly connected with a limit box 12, the limit box 12 is provided with a clamping mechanism for automatically fixing and limiting the first gear 11, the clamping mechanism comprises a first guide rod 19 fixedly connected to the inner wall of the limit box 12, the outer side of the first guide rod 19 is slidably sleeved with a push column 20, a first spring 21 is fixedly connected between the push column 20 and the inner wall of the limit box 12, the first spring 21 is sleeved on the outer side of the first guide rod 19, and the inner wall of the limit box 12 is fixedly connected. A fixed column 23 is fixedly provided, and the outer side of the fixed column 23 is rotatably connected to the second gear 24, and a second straight plate tooth 22 meshing with the second gear 24 is provided on the side of the pushing column 20 close to the second gear 24. A second guide rod 25 is fixedly provided on the inner wall of the limit box 12 away from the first guide rod 19, and a pull-back column 26 is provided on the outer sliding sleeve of the second guide rod 25. A third straight plate tooth 29 is fixedly provided on the side of the pull-back column 26 close to the second gear 24, and a second spring 27 is fixedly connected between the pull-back column 26 and the inner wall of the limit box 12, and a latch 28 is fixedly connected to the side of the pull-back column 26 away from the second spring 27. A number of latch holes 30 are opened on the first gear 11. It should be noted that by setting the first tooth plate 10, the first gear 11 can be easily and freely translated on the entire device.

[0022] The translation mechanism includes a reciprocating screw 14 rotatably connected to a limit box 12. One end of the limit box 12 away from the locking mechanism is rotatably connected to a rotating handle 18 fixedly connected to the reciprocating screw 14. It should be noted that the first gear 11 is rotatably mounted on the outside of the reciprocating screw 14, so that the mutual rotation between the reciprocating screw 14 and the first gear 11 is not affected.

[0023] A feed port 3 is provided on both sides of the dustproof shell 1, and a conveying shaft 4 is rotatably connected inside the feed port 3. A conveyor belt 5 is sleeved on the outer side of the conveying shaft 4. A collecting box 6 is provided at the bottom of the dustproof shell 1, and a side door 7 is provided on one side of the collecting box 6. It should be noted that the collecting box 6 is an oblique triangular structure, which is conducive to collecting wood chips and ash and facilitates the cleaning of debris.

[0024] A screw nut 15 is provided on the reciprocating screw 14 through a threaded sleeve, a motor 16 is fixedly connected to the bottom of the screw nut 15, a telescopic drill bit 17 is provided at the bottom of the motor 16, and a pressing handle 13 fixedly connected to a pushing column 20 is provided at the end of the limit box 12 away from the rotating handle 18. It should be noted that by providing the telescopic drill bit 17, holes in wooden boards of different thicknesses can be drilled.

[0025] When using this device and needing to adjust the drilling position, first press the pressing handle 13, push the column 20 to slide inward to squeeze the first spring 21, and the second straight plate tooth 22 slides inward, driving the second gear 24 to rotate, thereby driving the third straight plate tooth 29 to slide outward, and the pull-back column 26 pulls the pin out of the pin hole 30. At this time, the first gear 11 can rotate freely, and the position of the drill bit can be freely adjusted laterally. Then release the pressing handle 13, the first spring 21 rebounds, driving the second gear 24 to rotate in the opposite direction, so that the pull-back column 26 inserts the pin 28 back into the pin hole 30 inward. At this time, the first gear 11 is stuck and cannot rotate or move, thus completing the automatic limit.

[0026] When the vertical position of the drill hole needs to be adjusted, the rotating handle 18 is rotated to drive the reciprocating screw 14 to rotate. At this time, the screw nut 15 will drive the telescopic drill bit 17 to move back and forth. When it is adjusted to the required position, the rotating handle 18 is stopped to suspend the drill bit part.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wood processing drilling device, comprising a dustproof housing (1), characterized in that: Both sides of the top of the dustproof shell (1) are fixedly connected with an orientation frame (8), a transverse groove (9) is provided inside the orientation frame (8), and the upper and lower inner walls of the transverse groove (9) are fixedly provided with a first straight plate tooth (10), and a first gear (11) is meshed between the two first straight plate teeth (10), and one side of the first gear (11) is fixedly connected to a limit box (12), and a clamping mechanism for automatically fixing and limiting the first gear (11) is provided inside the limit box (12), and the clamping mechanism includes a first guide rod (19) fixedly connected to the inner wall of the limit box (12), and a push column (20) is slidably sleeved on the outer side of the first guide rod (19), and a first spring (21) is fixedly connected between the push column (20) and the inner wall of the limit box (12), and the first spring (21) is sleeved on the outer side of the first guide rod (19). A fixing column (23) is fixedly arranged between the inner walls of the position box (12); the outer side of the fixing column (23) is rotatably connected with a second gear (24); a second straight plate tooth (22) meshing with the second gear (24) is arranged on a side of the pushing column (20) close to the second gear (24); a second guide rod (25) is fixedly arranged on the inner wall of the limit box (12) away from the first guide rod (19); a pull-back column (26) is slidably sleeved on the outer side of the second guide rod (25); a third straight plate tooth (29) is fixedly arranged on a side of the pull-back column (26) close to the second gear (24); a second spring (27) is fixedly connected between the pull-back column (26) and the inner wall of the limit box (12); a latch (28) is fixedly connected to a side of the pull-back column (26) away from the second spring (27); and a plurality of latch holes (30) are provided on the first gear (11).

2. A wood processing drilling device according to claim 1, characterized in that: The two first gears (11) are connected via a translation mechanism, the translation mechanism comprising a reciprocating screw (14) rotatably connected to a limit box (12), and one end of the limit box (12) away from the locking mechanism is rotatably connected to a rotating handle (18) fixedly connected to the reciprocating screw (14).

3. A wood processing drilling device according to claim 1, characterized in that: Both sides of the dustproof housing (1) are provided with a feed port (3), the feed port (3) is rotatably connected to a transmission shaft (4), and a transmission belt (5) is sleeved on the outer side of the transmission shaft (4).

4. A wood processing drilling device according to claim 1, characterized in that: A collecting box (6) is provided at the bottom of the dustproof housing (1), and a side door (7) is provided on one side of the collecting box (6).

5. A wood processing drilling device according to claim 2, characterized in that: A screw nut (15) is provided on the reciprocating screw (14) via a threaded sleeve, a motor (16) is fixedly connected to the bottom of the screw nut (15), and a telescopic drill bit (17) is provided at the bottom of the motor (16).

6. A wood processing drilling device according to claim 1, characterized in that: A pressing handle (13) fixedly connected to a pushing column (20) is provided at one end of the limit box (12) away from the rotating handle (18).

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