CN212825897U

CN212825897U - Timber drilling machine

Info

Publication number: CN212825897U
Application number: CN202020918087.1U
Authority: CN
Inventors: 方学令
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-03-30
Anticipated expiration: 2030-05-27

Abstract

The utility model relates to a wood working technical field just discloses a timber drilling machine, including the fore-stock, the last surface middle part fixed mounting of fore-stock has the retainer plate, the inside fixed mounting of retainer plate has perforating device, the one end fixed mounting that perforating device kept away from the drill bit has from the driving wheel. The utility model discloses a two perforating devices, under the effect of double-end action wheel, it is rotatory to drive the drill bit, realize the biax rotation, improve punching efficiency, simultaneously through installation reciprocating device, avoid the drill bit vibration of making a round trip in the perforating device, when the driving gear rotates, can drive driven gear and rotate, simultaneously under driven gear's effect, obtuse angle gear also can move, the hob can be at the drive downstream of obtuse angle gear, the obtuse angle gear rotation opposite direction on both sides, so can drive hob reciprocating motion that makes a round trip, drive long stuff reciprocating motion that makes a round trip like this, the drill bit is stable, avoided the drill bit to produce the vibration when punching, the stability of punching has been increased.

Description

Timber drilling machine

Technical Field

The utility model relates to a wood working technical field specifically is a timber drilling machine.

Background

The wood holing machine is a device for wood processing, and mainly installs bull stick one end on perforating device, and the other end is installed on rotatory disc for the bull stick is rotatory on the disc, drives perforating device and is straight reciprocating motion, and the drill bit in the perforating device can beat out the hole of a fillet rectangle form in one side of long stuff.

In the manufacture process of woodworking furniture or doors and windows, a row of round-corner rectangular holes are often required to be punched on a long batten, a common single shaft in the traditional technology is punched, only one hole can be punched at one time, the punching efficiency is not high, in addition, in the traditional technology, a drill bit vibrates too much in the reciprocating motion process, and when punching, the punching effect is unstable, and deviation can be caused with great possibility.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a timber groover possesses the biax and punches, punches stable advantage, has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: a timber puncher comprises a front support, a fixing ring is fixedly mounted in the middle of the upper surface of the front support, a punching device is fixedly mounted in the inner portion of the fixing ring, one end of the punching device, far away from a drill bit, is fixedly mounted with a driven wheel, the driven wheel is linked with a double-end driving wheel through a belt, one end of the double-end driving wheel is movably mounted at the output end of a first motor, a rear support is arranged on the left side of the front support, supporting columns are fixedly mounted on two sides of the upper surface of the rear support, a reciprocating device is movably mounted at the tops of the supporting columns, a second motor is movably mounted at the lower end of the reciprocating device, the second motor is fixedly mounted below the rear support, a fixing plate is fixedly mounted on the upper surface of the reciprocating device, slides are fixedly mounted on two sides of the fixing plate, sliders are slidably mounted above, the upper surface middle part fixed mounting of fixed plate has the promotion cylinder, the piston fixed connection of promotion cylinder is in one side of fly leaf, the upper surface left side fixed mounting of fly leaf has fixing device.

Preferably, the reciprocating device comprises a movable rod movably mounted at the top of the support column and penetrating through the support column, a splicing block is fixedly mounted at the outer side of the other end of the movable rod, a fixed plate is fixedly mounted on the upper surface of the splicing block, a screw rod is fixedly mounted at the other end of the movable rod, another movable rod is fixedly mounted at the other end of the screw rod, a splicing block is fixedly mounted at the outer side of one end of the movable rod close to the screw rod, the screw rod is meshed with an obtuse angle gear, a connecting rod is fixedly mounted in the middle of the obtuse angle gear, the lower end of the connecting rod is movably mounted on the upper surface of the rear support, a driven gear is fixedly mounted at the outer side of the connecting rod, the driven gear is located below the connecting rod and is meshed with the driving gear, and a rotating rod is fixedly mounted in the middle, the lower end of the rotating rod is fixedly arranged at the output end of the second motor.

Preferably, the double-head driving wheel is positioned in the middle of the two punching devices.

Preferably, fixing device includes the stand, the lower extreme fixed mounting of stand is at the upper surface of fly leaf, the top side fixed mounting of stand has the clamping ring, the inside fixed mounting of clamping ring has fixed cylinder, fixed cylinder's lower extreme movable mounting has the telescopic link, the lower extreme fixed mounting of telescopic link has the pressure head, fixing device is provided with two sets ofly altogether.

Preferably, the screw rod is located at the center line of the driving gear.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model discloses a set up two perforating devices and increase the efficiency of punching, two perforating devices can be under the effect of double-end action wheel, it is rotatory to drive the drill bit, realize the biax is rotatory, punching efficiency has been improved, simultaneously through installation reciprocating device, avoid the drill bit among the perforating device vibration of making a round trip, when the driving gear rotates, can drive driven gear and rotate, simultaneously under driven gear's effect, obtuse angle gear also can move, the hob can be at the drive downstream of obtuse angle gear, the obtuse angle gear rotation opposite direction on both sides, so can drive hob reciprocating motion of making a round trip, drive long stuff reciprocating motion like this, the drill bit is stable, avoided the drill bit to produce the vibration when punching, the stability of punching has been increased.

Drawings

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

FIG. 2 is a schematic view of the reverse structure of the present invention;

FIG. 3 is a schematic view of the reciprocating device of the present invention;

fig. 4 is a schematic structural view of the fixing device of the present invention.

In the figure: 1. a front bracket; 2. a stationary ring; 3. a punching device; 4. a driven wheel; 5. a belt; 6. a double-head driving wheel; 7. a first motor; 8. a rear bracket; 9. a support pillar; 10. a reciprocating device; 101. a movable rod; 102. sleeving and connecting blocks; 103. a screw rod; 104. an obtuse angle gear; 105. a connecting rod; 106. a driven gear; 107. a driving gear; 108. a rotating rod; 11. a second motor; 12. a fixing plate; 13. a slideway; 14. a slider; 15. a movable plate; 16. a push cylinder; 17. a fixing device; 171. a column; 172. a connecting ring; 173. fixing the air cylinder; 174. a telescopic rod; 175. and (4) pressing head.

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, a wood punching machine comprises a front support 1, a fixed ring 2 is fixedly installed in the middle of the upper surface of the front support 1, punching devices 3 are fixedly installed inside the fixed ring 2, a driven wheel 4 is fixedly installed at one end of each punching device 3 far away from a drill bit, the driven wheel 4 is linked with a double-end driving wheel 6 through a belt 5, the double-end driving wheel 6 is located between the two punching devices 3, so that the driven wheels 4 on the two punching devices 3 can rotate conveniently, the lengths of the belts 5 on the two sides are consistent, the transmission speeds are consistent, the depths and sizes of holes punched by the two punching devices 3 during punching are avoided to be different, one end of the double-end driving wheel 6 is movably installed at the output end of a first motor 7, a rear support 8 is arranged on the left side of the front support 1, support pillars 9 are fixedly installed on the two sides of the upper surface, the reciprocating device 10 comprises a movable rod 101, the movable rod 101 is movably mounted at the top of the supporting column 9 and penetrates through the supporting column 9, a sleeve joint block 102 is fixedly mounted on the outer side of the other end of the movable rod 101, a fixed plate 12 is fixedly mounted on the upper surface of the sleeve joint block 102, a screw rod 103 is fixedly mounted at the other end of the movable rod 101, another movable rod 101 is fixedly mounted at the other end of the screw rod 103, a sleeve joint block 102 is fixedly mounted on the outer side of one end of another movable rod 101 close to the screw rod 103, the two sleeve joint blocks 102 are mounted mainly for stabilizing and balancing the fixed plate 12 and avoiding the fixed plate 12 from toppling over, so that the punching efficiency of the long batten is influenced, the screw rod 103 is meshed with an obtuse angle gear 104, the obtuse angle gear 104 is sector-shaped and is convenient for the two obtuse angle gears 104 to respectively mesh with the screw rod 103, the screw rod 103 is made to reciprocate, the connecting rod 105 is fixedly arranged in the middle of the obtuse angle gear 104, the lower end of the connecting rod 105 is movably arranged on the upper surface of the rear support 8, the driven gear 106 is fixedly arranged on the outer side of the connecting rod 105, the driven gear 106 is positioned below the connecting rod 105, the driven gear 106 is meshed with the driving gear 107, the screw rod 103 is positioned on the central line of the driving gear 107, the acting force of the obtuse angle gear 104 on the two sides on the screw rod 103 is prevented from being different, the back-and-forth speed is different, the punching effect is influenced, the rotating rod 108 is fixedly arranged in the middle of the driving gear 107, the lower end of the rotating rod 108 is fixedly arranged at the output end of the second motor 11, the whole reciprocating device 10 is arranged, the object of back-and-forth reciprocating motion in the traditional punching machine is changed, the vibration, the punching efficiency is improved, the lower end of the reciprocating device 10 is movably provided with a second motor 11, the second motor 11 is fixedly arranged below the rear support 8, the upper surface of the reciprocating device 10 is fixedly provided with a fixed plate 12, two sides of the fixed plate 12 are fixedly provided with slide ways 13, a slide block 14 is slidably arranged above the slide ways 13, a movable plate 15 is fixedly arranged above the slide block 14, the middle part of the upper surface of the fixed plate 12 is fixedly provided with a pushing cylinder 16, a piston of the pushing cylinder 16 is fixedly connected to one side of the movable plate 15, the left side of the upper surface of the movable plate 15 is fixedly provided with a fixing device 17, the fixing device 17 comprises a stand column 171, the lower end of the stand column 171 is fixedly arranged on the upper surface of the movable plate 15, the top side of the stand column 171 is fixedly provided with a connecting ring 172, a fixed cylinder 173, the lower end of the telescopic rod 174 is fixedly provided with a pressure head 175, and the fixing devices 17 are provided with two groups.

The working principle is as follows: during the use, the side that will long stuff need punch is just to perforating device 3's direction, start fixing device 17, telescopic link 174 downstream, pressure head 175 fixes long stuff, push cylinder 16 begins to push portable plate 15 and surpasss perforating device 3 direction motion, move to suitable position, first motor 7 begins to work, it is rotatory to drive double-end action wheel 6, under the effect of belt 5, the drill bit in perforating device 3 is rotatory, second motor 11 begins to work simultaneously, the rotatory driving gear 107 that drives of bull stick 108 rotates, driven gear 106 drives the rotation of obtuse angle gear 104 under the effect of driving gear 107, obtuse angle gear 104 on driving gear 107 both sides respectively acts on screw 103, make screw 103 begin to do reciprocating motion, long stuff begins to do reciprocating motion under reciprocating device 10's effect, punch after a period of time and finish.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A timber groover, includes fore-stock (1), its characterized in that: the upper surface middle part fixed mounting of fore-stock (1) has retainer plate (2), the inside fixed mounting of retainer plate (2) has perforating device (3), the one end fixed mounting that the drill bit was kept away from in perforating device (3) has from driving wheel (4), from driving wheel (4) through belt (5) and double-end action wheel (6) linkage, the one end movable mounting of double-end action wheel (6) is at the output of first motor (7), the left side of fore-stock (1) is provided with after-poppet (8), the upper surface both sides fixed mounting of after-poppet (8) has support column (9), the top movable mounting of support column (9) has reciprocating device (10), the lower extreme movable mounting of reciprocating device (10) has second motor (11), second motor (11) fixed mounting is in the below of after-poppet (8), the last fixed surface of reciprocating device (10) installs fixed plate (12), the utility model discloses a pneumatic power transmission device, including fixed plate (12), the both sides fixed mounting of fixed plate (12) has slide (13), the top slidable mounting of slide (13) has slider (14), the top fixed mounting of slider (14) has fly leaf (15), the upper surface middle part fixed mounting of fixed plate (12) has promotion cylinder (16), the piston fixed connection of promotion cylinder (16) is in one side of fly leaf (15), the upper surface left side fixed mounting of fly leaf (15) has fixing device (17).

2. A wood-holing machine as defined in claim 1, characterized in that: the reciprocating device (10) comprises a movable rod (101), the movable rod (101) is movably mounted at the top of a supporting column (9) and penetrates through the supporting column (9), a splicing block (102) is fixedly mounted at the outer side of the other end of the movable rod (101), a fixing plate (12) is fixedly mounted on the upper surface of the splicing block (102), a screw rod (103) is fixedly mounted at the other end of the movable rod (101), another movable rod (101) is fixedly mounted at the other end of the screw rod (103), another splicing block (102) is fixedly mounted at the outer side of one end, close to the screw rod (103), of the movable rod (101), the screw rod (103) is meshed with an obtuse angle gear (104), a connecting rod (105) is fixedly mounted in the middle of the obtuse angle gear (104), and the lower end of the connecting rod (105) is movably mounted on the upper surface of a rear support (8), the utility model discloses a motor, including connecting rod (105), driven gear (106) are located the below of connecting rod (105), driven gear (106) and driving gear (107) mesh mutually, the middle part fixed mounting of driving gear (107) has bull stick (108), the lower extreme fixed mounting of bull stick (108) is at the output of second motor (11).

3. A wood-holing machine as defined in claim 1, characterized in that: the double-head driving wheel (6) is positioned in the middle of the two punching devices (3).

4. A wood-holing machine as defined in claim 1, characterized in that: fixing device (17) includes stand (171), the lower extreme fixed mounting of stand (171) is at the upper surface of fly leaf (15), the top side fixed mounting of stand (171) has clamping ring (172), the inside fixed mounting of clamping ring (172) has fixed cylinder (173), the lower extreme movable mounting of fixed cylinder (173) has telescopic link (174), the lower extreme fixed mounting of telescopic link (174) has pressure head (175), fixing device (17) are provided with two sets ofly altogether.

5. A wood-holing machine as defined in claim 2, characterized in that: the screw rod (103) is positioned on the central line of the driving gear (107).