CN209831896U - Pneumatic drilling machine capable of removing wood chips - Google Patents
Pneumatic drilling machine capable of removing wood chips Download PDFInfo
- Publication number
- CN209831896U CN209831896U CN201920038835.4U CN201920038835U CN209831896U CN 209831896 U CN209831896 U CN 209831896U CN 201920038835 U CN201920038835 U CN 201920038835U CN 209831896 U CN209831896 U CN 209831896U
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- CN
- China
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- cover
- workbench
- drill bit
- bevel gear
- drilling machine
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Abstract
The utility model relates to a pneumatic drilling machine capable of removing wood chips, which comprises a machine body, wherein the machine body is provided with a workbench, one side of the workbench is provided with a drill bit, one side of the drill bit is provided with a mounting seat for supporting the drill bit, the inside of the workbench is hollow, the top of the workbench is provided with an opening, the edge of the opening at the top of the workbench is provided with a filter screen, the inner bottom wall of the workbench is symmetrically provided with sliding chutes along the length direction of the workbench, screw rods are arranged in the sliding chutes along the length direction of the sliding chutes, two ends of the screw rods are respectively and rotationally connected with two ends of the sliding chute, one end of the screw rods in the length direction is in transmission connection with a rotating motor, a scraping rod is arranged between the two screw rods, the two ends of the scraping rod are respectively in threaded connection with the screw, the two opposite side walls of the sliding grooves are provided with moving openings for the scraping rod to move along the sliding grooves, and one end, far away from the rotating motor, of the workbench is communicated with a collecting box. The pneumatic drilling machine can clean the wood chips generated when the drill bit drills the wood board.
Description
Technical Field
The utility model relates to a timber drilling field especially relates to a can clear away pneumatic drill of saw-dust.
Background
The pneumatic drilling machine is mainly used for machining the wood board and mainly used for drilling the wood board.
Among the prior art, the chinese patent of grant bulletin No. CN207256439U discloses a plank for building decoration with saw-dust clearance function, including unable adjustment base, unable adjustment base top left side fixedly connected with stand adopts the welding mode to be connected between stand and the unable adjustment base, and vertical spout has been seted up to stand inside, and vertical spout inside sliding connection has vertical slider, and logical groove has been seted up to vertical spout left and right sides, and the first spring of vertical slider bottom fixedly connected with, first spring are fixed in the bottom in the vertical spout. The device fixes a position the plank effectively when carrying out the plank drilling, avoids the crooked problem of drilling that traditional mode directly drilled the appearance, and the device blows the air to boring vacant position through drive mechanism when driling, and the saw-dust of having avoided drilling to produce is piled up in the drilling position to the relatively poor condition of sight that leads to. However, when the device drills, air is blown to the generated sawdust, so that the sawdust flies disorderly, and the workshop environment is further influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can clear away pneumatic drilling machine of saw-dust has the advantage of clearance saw-dust.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a can clear away pneumatic drilling machine of saw-dust, includes the organism, is provided with the workstation on the organism, and one side of workstation is provided with the drill bit, and one side of drill bit is provided with the mount pad that is used for supporting the drill bit, inside cavity and open-top of workstation, the opening edge at workstation top is provided with the filter screen, the inner diapire of workstation is provided with the spout along workstation length direction symmetry, be provided with the screw rod along spout length direction in the spout, the both ends of screw rod rotate with the both ends of spout respectively and are connected, the one end transmission of screw rod length direction is connected with the rotation motor, two be provided with between the screw rod and scrape the pole, scrape the both ends of pole respectively with screw rod threaded connection, two the lateral wall that the spout is relative is provided with the removal mouth that supplies to scrape the pole and remove along the spout, the one.
Implement above-mentioned technical scheme, the saw-dust that the drill bit carries out the in-process production of drilling to the plank, through the filter screen entering workstation in, open the rotation motor again, rotate motor drive screw and rotate, the screw rod rotates and drives the screw rod and rotate and be spacing in the spout for the screw rod removes along the spout, and then scrapes into the collecting box with the saw-dust in the workstation in, thereby realizes the clearance of saw-dust, avoids the saw-dust polluted workshop environment.
Furthermore, the workbench is symmetrically provided with a stop dog used for stopping the movement of the scraping rod at one end communicated with the collecting box.
Implement above-mentioned technical scheme, through the setting of dog, can prevent to scrape the condition appearance that the pole shifts out outside the spout.
Further, the drill bit dustcoat is equipped with the shield cover that is used for sheltering from the saw-dust, the one end of shield cover is connected on the mount pad, the other end of shield cover is provided with the play drill way that supplies the drill bit to wear out.
Implement above-mentioned technical scheme, through the setting of shield cover, can make the saw-dust that the drill bit produced when drilling 0. sheltered from in shield cover, avoid the saw-dust to splash everywhere.
Furthermore, the shielding cover comprises a first cover and a second cover, the first cover comprises an inner cylinder and an outer cylinder, the diameter of the outer cylinder is larger than that of the inner cylinder, the outer cylinder is connected with the inner cylinder, a drill bit can penetrate through the space of the inner cylinder, the second cover is inserted between the inner cylinder and the outer cylinder in a sliding mode, a spring is arranged between the second cover and the first cover, one end of the spring is connected with the position of the joint of the inner cylinder and the outer cylinder, and the other end of the spring is connected with one end of the second cover, which is inserted between the inner cylinder and the outer cylinder.
When the drill bit drills into the wood board, the spring is compressed, the second cover is inserted between the inner cylinder and the outer cylinder, one end of the second cover abuts against the wood board, and wood chips cannot splash everywhere; when the drill bit is pulled out of the wood, the second cover extends out from the space between the inner cylinder and the outer cylinder. The second cover can stretch out and draw back between inner tube and urceolus through the setting of spring to make the drill bit when boring the hole of the different degree of depth, the second cover can both the butt joint and catch the plank, prevents that the saw-dust from splashing.
Further, first cover can be dismantled with the mount pad and be connected, the lateral wall circumference that first cover is relative with the mount pad is provided with the connecting plate, the connecting plate passes the connecting plate through the bolt with the mount pad and is fixed with the mount pad.
By implementing the technical scheme, when the drill bit is damaged or the shielding cover is damaged, the bolt is separated from the connecting plate and the mounting seat, so that the shielding cover is separated from the mounting seat, and the drill bit and the shielding cover can be repaired; after the repair is finished, the bolt penetrates into the connecting plate and the mounting seat, so that the shielding cover is fixed on the mounting seat.
Furthermore, one end of the screw rod, which is far away from the collecting box, penetrates out of the sliding groove and is connected with a gear assembly, and the gear assembly is connected with a rotating motor.
Implement above-mentioned technical scheme, drive arrangement drive gear assembly rotates, and the gear assembly drives the screw rod and rotates, through the setting of gear assembly, can make two screw rods rotate in step, avoids the screw rod to rotate asynchronous and make the circumstances of scraping the pole removal slope or unable removal appear.
Further, the one end that the collecting box was kept away from to the workstation is provided with and holds the box, the gear assembly includes with two screw rods coaxial fixed first bevel gear respectively and with first bevel gear respectively the second bevel gear of meshing, first bevel gear and second bevel gear all set up in holding the box, two coaxial being fixed with the dwang between the second bevel gear, the one end of dwang is rotated with the one end that holds box length direction and is connected, the other end of dwang is worn out and is held the box and is connected with the output that rotates the motor.
Implement above-mentioned technical scheme, open and rotate the motor, it rotates to rotate the motor drive dwang, the dwang rotates and drives two second bevel gear synchronous rotations, two second bevel gear rotate drive respectively rather than the first bevel gear synchronous rotation of meshing, two first bevel gear rotate and drive the screw rod and rotate, make the both ends synchronous rotation of screw rod, the screw rod synchronous rotation drives the pole of scraping rather than threaded connection and removes, make the both ends of scraping the pole can remove simultaneously, avoid scraping the condition that the pole removes the slope or can't remove and appear.
To sum up, the utility model discloses following beneficial effect has:
firstly, sawdust enters the workbench from the filter screen and is scraped into the collection box through the scraping rod, so that sawdust generated by drilling boards by the drill bit can be cleaned, and the sawdust is prevented from splashing to pollute the workshop environment;
secondly, through the setting of blocking cover, can prevent that the saw-dust that the drill bit produced at the in-process of boring the wooden head from splashing everywhere, and then prevents that the saw-dust from flying into the eyes influence workman's operation.
Drawings
Fig. 1 is a schematic structural view of the whole of the present invention;
FIG. 2 is a schematic structural view of the hidden collecting box, the containing box and the filter screen of the present invention;
fig. 3 is an exploded view of the first and second covers of the present invention.
Reference numerals: 1. a body; 11. a work table; 111. a drill bit; 112. filtering with a screen; 113. a collection box; 114. a stopper; 12. a mounting seat; 2. a chute; 21. a screw; 211. a scraping rod; 22. moving the port; 3. a shield cover; 31. a first cover; 311. an inner barrel; 312. an outer cylinder; 32. a second cover; 4. a spring; 5. a connecting plate; 51. a bolt; 6. a gear assembly; 61. a first bevel gear; 62. a second bevel gear; 7. accommodating the box; 71. rotating the rod; 72. the motor is rotated.
Detailed Description
The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1 and 3, a pneumatic drilling machine capable of removing wood chips comprises a machine body 1, wherein a workbench 11 is arranged on the machine body 1, a drill bit 111 is arranged on one side of the workbench 11, and a mounting seat 12 for supporting the drill bit 111 is arranged on the drill bit 111.
As shown in fig. 2 and 3, the inside of the working platform 11 is hollow and has an open top, and a filter screen 112 (see fig. 1) is connected to the edge of the open top of the working platform 11. The inner bottom wall of the workbench 11 is symmetrically provided with sliding chutes 2 along the length direction of the workbench 11, and the two sliding chutes 2 are symmetrically arranged at two ends of the inner bottom wall of the workbench 11 in the width direction. A screw 21 is rotatably connected in the sliding groove 2 along the length direction of the sliding groove 2, one end of the screw 21 penetrates out of the sliding groove 2, and the gear assembly 6 used for enabling the two screws 21 to keep synchronous rotation is connected with the workbench 11.
One side of the length direction of the workbench 11 is provided with an accommodating box 7 (see fig. 1), a rotating rod 71 is arranged in the accommodating box 7 along the length direction of the accommodating box 7 in a rotating manner, two ends of the rotating rod 71 are respectively connected with two opposite side walls of the accommodating box 7 in a rotating manner, and one end of the rotating rod 71, which is connected with the accommodating box 7 in a rotating manner, penetrates out of the accommodating box 7 and is connected with a rotating motor 72 for rotating the rotating rod 71.
The gear assembly 6 comprises a first bevel gear 61 fixed coaxially with the two threaded rods 21 and a second bevel gear 62 fixed coaxially with the two ends of the rotating rod 71, the first bevel gear 61 and the second bevel gear 62 are engaged and both located in the containing box 7.
A scraping rod 211 is transversely arranged between the two screw rods 21, and two ends of the scraping rod 211 are respectively in threaded connection with the screw rods 21 positioned on two sides of the scraping rod 211. The surfaces of the two sliding grooves 2 facing each other are provided with moving openings 22 along the length direction of the sliding grooves 2 for the scraping rods 211 to move along the sliding grooves 2. The end of the table 11 remote from the gear assembly 6 is connected to a collecting box 113 (see fig. 1) for collecting wood chips. The end of the working platform 11 communicated with the collecting box 113 is symmetrically provided with a stop block 114 for stopping the movement of the scraping rod 211, and the end of the chute 2 far away from the gear assembly 6 is rotationally connected with the stop block 114.
The drill bit 111 dustcoat is equipped with the shield cover 3 and the shield cover 3 that are used for sheltering from the saw-dust and is connected with mount pad 12, is provided with the play brill mouth that supplies drill bit 111 to wear out on the shield cover 3. The shielding cover 3 comprises a first cover 31 and a second cover 32, the first cover 31 is connected with the mounting seat 12, and the second cover 32 is slidably connected in the first cover 31. The first cover 31 includes an inner cylinder 311 through which the drill 111 can pass and an outer cylinder 312 connected to the inner cylinder 311, and the diameter of the outer cylinder 312 is larger than that of the inner cylinder 311. The second cover 32 is inserted between the inner cylinder 311 and the outer cylinder 312 in a sliding manner, a spring 4 is arranged between the second cover 32 and the first cover 31, one end of the spring 4 is connected with the joint of the inner cylinder 311 and the outer cylinder 312, and the other end of the spring 4 is connected with one end of the second cover 32 which is inserted between the inner cylinder 311 and the outer cylinder 312 in a sliding manner.
The working principle is as follows: when the drill 111 drills a wood board, the spring 4 is compressed, so that the second cover 32 is compressed between the inner cylinder 311 and the outer cylinder 312, the second cover 32 abuts against the wood board, and wood chips generated when the drill 111 drills the wood board stay in the inner cylinder 311. When the drill 111 is pulled out of the wooden plate, the spring 4 is restored to its elasticity, and the second cap 32 is extended from between the inner cylinder 311 and the outer cylinder 312. When the amount of the wood chips accumulated in the inner cylinder 311 is too large, the wood chips are pushed out from the inner cylinder 311 onto the screen 112. The wood chips falling onto the screen 112 fall into the table 11. At this moment, the rotating motor 72 is started, the rotating motor 72 drives the rotating rod 71 to rotate, the rotating rod 71 rotates to drive the two second bevel gears 62 which are coaxially fixed to rotate, the two second bevel gears 62 rotate to respectively drive the first bevel gears 61 which are meshed with the two second bevel gears to synchronously rotate, the first bevel gears 61 synchronously rotate to respectively drive the two screw rods 21 to rotate, the two screw rods 21 rotate to drive the scraping rod 211 to rotate, the two ends of the scraping rod 211 are limited in the sliding grooves 2 which are positioned at the two sides of the scraping rod 211, the scraping rod 211 can not rotate, and the scraping rod 211 can move along the sliding grooves 2. When scraping pole 211 and removing along spout 2, will be located the saw-dust of workstation 11 and scrape into in collecting box 113 to make the saw-dust clear up, avoid the saw-dust to splash and the condition of polluting the workshop environment appears.
Claims (7)
1. A pneumatic drilling machine capable of removing sawdust comprises a machine body (1), wherein a workbench (11) is arranged on the machine body (1), a drill bit (111) is arranged on one side of the workbench (11), a mounting seat (12) used for supporting the drill bit (111) is arranged on one side of the drill bit (111), and the pneumatic drilling machine is characterized in that the interior of the workbench (11) is hollow and is provided with an opening at the top, a filter screen (112) is arranged at the edge of the opening at the top of the workbench (11), sliding chutes (2) are symmetrically arranged on the inner bottom wall of the workbench (11) along the length direction of the workbench (11), screw rods (21) are arranged in the sliding chutes (2) along the length direction of the sliding chutes (2), two ends of each screw rod (21) are respectively and rotatably connected with two ends of each sliding chute (2), one end of each screw rod (21) in the length direction is in a transmission connection with a, the two ends of the scraping rod (211) are respectively in threaded connection with the screw rods (21), the two opposite side walls of the sliding grooves (2) are provided with moving openings (22) for the scraping rod (211) to move along the sliding grooves (2), and one end, far away from the rotating motor (72), of the working table (11) is communicated with the collecting box (113).
2. The pneumatic drill press capable of removing wood chips as defined in claim 1, wherein the end of the working table (11) communicating with the collection box (113) is symmetrically provided with a stopper (114) for stopping the movement of the scraping bar (211).
3. The pneumatic drilling machine capable of removing the sawdust according to claim 1, wherein the drill bit (111) is covered by a shielding cover (3) for shielding the sawdust, one end of the shielding cover (3) is connected to the mounting base (12), and the other end of the shielding cover (3) is provided with a drill outlet for the drill bit (111) to pass through.
4. The pneumatic drill press capable of removing sawdust according to claim 3, wherein the shielding cover (3) comprises a first cover (31) connected to the mounting base (12) and a second cover (32) slidably connected to the first cover (31), the first cover (31) comprises an inner cylinder (311) and an outer cylinder (312) which has a diameter larger than that of the inner cylinder (311) and is connected with the inner cylinder (311), the space of the inner cylinder (311) can be penetrated by the drill bit (111), the second cover (32) is inserted between the inner cylinder (311) and the outer cylinder (312) in a sliding way, a spring (4) is arranged between the second cover (32) and the first cover (31), one end of the spring (4) is connected with the position of the joint of the inner cylinder (311) and the outer cylinder (312), the other end of the spring (4) is connected with one end of a second cover (32) which is inserted between the inner cylinder (311) and the outer cylinder (312).
5. The pneumatic drilling machine capable of removing the sawdust according to claim 4, wherein the first cover (31) is detachably connected with the mounting seat (12), a connecting plate (5) is circumferentially arranged on a side wall of the first cover (31) opposite to the mounting seat (12), and the connecting plate (5) and the mounting seat (12) are fixed with the mounting seat (12) through the connecting plate (5) by bolts (51).
6. The pneumatic drilling machine capable of removing the sawdust according to claim 1, wherein the end of the screw (21) far away from the collecting box (113) penetrates through the chute (2) and the working table (11) to be connected with a gear assembly (6), and the gear assembly (6) is connected with a rotating motor (72).
7. The pneumatic drilling machine capable of removing the wood chips is characterized in that an accommodating box (7) is arranged at one end, away from a collecting box (113), of a workbench (11), the gear assembly (6) comprises a first bevel gear (61) and a second bevel gear (62), wherein the first bevel gear (61) and the second bevel gear (62) are coaxially fixed with two screws (21) respectively, the second bevel gear (61) and the second bevel gear (62) are respectively meshed, the first bevel gear (61) and the second bevel gear (62) are both arranged in the accommodating box (7), a rotating rod (71) is coaxially fixed between the two second bevel gears (62), one end of the rotating rod (71) is rotatably connected with one end of the accommodating box (7) in the length direction, and the other end of the rotating rod (71) penetrates through the accommodating box (7) and is connected with an output end of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920038835.4U CN209831896U (en) | 2019-01-07 | 2019-01-07 | Pneumatic drilling machine capable of removing wood chips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920038835.4U CN209831896U (en) | 2019-01-07 | 2019-01-07 | Pneumatic drilling machine capable of removing wood chips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209831896U true CN209831896U (en) | 2019-12-24 |
Family
ID=68901349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920038835.4U Expired - Fee Related CN209831896U (en) | 2019-01-07 | 2019-01-07 | Pneumatic drilling machine capable of removing wood chips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209831896U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871984A (en) * | 2020-06-29 | 2020-11-03 | 浙江勤奋建设有限公司 | Special equipment for detecting quality of pipeline and using method thereof |
| CN112549210A (en) * | 2020-12-07 | 2021-03-26 | 滁州学院 | Champignon wood is cut ball and is used cutting device |
-
2019
- 2019-01-07 CN CN201920038835.4U patent/CN209831896U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871984A (en) * | 2020-06-29 | 2020-11-03 | 浙江勤奋建设有限公司 | Special equipment for detecting quality of pipeline and using method thereof |
| CN111871984B (en) * | 2020-06-29 | 2022-12-06 | 浙江勤奋建设有限公司 | Special equipment for detecting quality of pipeline and using method thereof |
| CN112549210A (en) * | 2020-12-07 | 2021-03-26 | 滁州学院 | Champignon wood is cut ball and is used cutting device |
| CN112549210B (en) * | 2020-12-07 | 2022-02-15 | 滁州学院 | Champignon wood is cut ball and is used cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20220107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |