CN207736444U - A kind of single-shaft vertical wood-milling machine - Google Patents

Abstract

The utility model discloses a kind of single-shaft vertical wood-milling machines, its key points of the technical solution are that：Including engine base, the workbench being set on engine base, the central shaft being rotationally connected on workbench, central shaft upper end is fixedly connected with facing cutter, engine base lower end is provided with the first motor being fixedly connected with central shaft, column is rotatably connected on workbench, sliding is connected with link block on column, sliding is connected with and worktable upper surface horizontal axis disposed in parallel on link block, the one end of horizontal axis far from column is rotatably connected to compression transmission device, guide part is provided on workbench, guide part lower end is provided with inner groovy, the centre position of inner groovy is provided with the work nest placed for facing cutter, guide part both ends are threaded with the first screw rod, two first screw rods are rotatably connected to limited block close to the one end for compressing transmission device, limited block lower surface abuts and is set on workbench；The Working position of bar shaped timber can be quickly adjusted by the first screw rod and limited block.

Description

A kind of single-shaft vertical wood-milling machine

Technical field

The utility model is related to woodworking machinery technical fields, more specifically, it relates to a kind of single-shaft vertical wood-milling machine.

Background technology

Wood-milling machine is with high-speed rotating milling cutter by timber fluting, mortise and the wood craft machines for processing forming face etc., Wood-milling machine is divided into 3 kinds of single spindle moulding machine, wooden model milling machine and engraving machine.The milling machine that carpenter uses at present, is adopted mostly By hand by timber compaction process, timber easy tos produce vibration in process, and the rough surface for causing timber to process influences Processing quality, using manual operation, safe to the human body there are security risks.

The Chinese patent of Publication No. CN103909549A discloses a kind of novel single-spindle moulder, in the upper flat of engine base Face is equipped with workbench, and central shaft is longitudinally equipped at the intermediate position of workbench, and facing cutter, the milling are equipped on the top of central shaft The lower face of cutterhead is slightly above the upper plane of workbench, and the belt pulley of central shaft lower end is by belt and is located at the of engine base bottom One motor couples, and vertical shaft is equipped at one jiao of workbench, has a horizontal axis by link block connection on vertical shaft, and the link block can be It being slided up and down on vertical shaft, the horizontal axis can horizontally slip in link block, and in one end of horizontal axis, connection has compression transmission device, The lower part for compressing transmission device is equipped with multigroup pinch rollers, and multigroup pinch rollers can rotate under the drive of the second motor.

By adjusting the height of horizontal axis, multigroup compression roller is made to compress bar shaped timber, starts first motor and the second motor, First motor drives facing cutter to be processed the edge of bar shaped timber, and the second motor drives multigroup pinch rollers rotation, by item Shape timber at the uniform velocity moves, and completes the processing to whole timber；But it can according to intrinsic specification and Figure of description Know, original design can adjust the operating position of pinch rollers to ensure according to the thickness and width of bar shaped timber by link block The conveying effect of bar shaped timber, but because the position of central shaft is fixed, it is also to fix not to lead to the operating position of facing cutter It is mobile so that the groove depth of bar shaped timber cannot be adjusted, and the bar shaped timber of single type can only be produced, in order to produce it The facing cutter or the direct wood-milling machine for introducing different size that the bar shaped timber of its specification just must more renew, are unfavorable for producer Production requirement.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of single-shaft vertical wood-milling machine, Have the advantages that quickly adjust bar shaped timber groove depth.

To achieve the above object, the utility model provides following technical solution：

A kind of single-shaft vertical wood-milling machine, including engine base, be set on the engine base workbench, be rotationally connected with it is described Central shaft on workbench, the central shaft upper end are fixedly connected with facing cutter, and the engine base lower end is provided with and the center The first motor that axis is fixedly connected is rotatably connected to column on the workbench, on the column sliding be connected with link block, institute It states sliding on link block and is connected with and turn with worktable upper surface horizontal axis disposed in parallel, the one end of the horizontal axis far from column It is dynamic to be connected with compression transmission device, guide part is provided on the workbench, the guide part lower end is provided with inner groovy, described The centre position of inner groovy is provided with the work nest placed for the facing cutter, and the guide part both ends are threaded with first Screw rod, two first screw rods are rotatably connected to limited block close to described one end for compressing transmission device, under the limited block Surface abuts and is set on the workbench.

So set, need to bar shaped timber side be connected to limited block when processing bar shaped timber, compression transmission is then utilized Bar shaped timber is driven and is moved along the side of limited block by device, and is processed to the edge of bar shaped timber using facing cutter, When needing to adjust the groove depth of bar shaped timber, it is only necessary to rotate the first screw rod so that the first screw rod can be along guide part It is moved forward and backward, so that the limited block with the rotation connection of the first screw rod can reach tune as the first screw rod is moved forward and backward The function of working depth, easy to operate between whole shape timber and facing cutter.

Further setting：The compression transmission device include the rack being rotationally connected on described horizontal axis one end, it is multiple simultaneously Row's setting and the compression roller being rotationally connected in the rack and the second motor being set in the rack, each pressure Tight roller is connected by chain drive, and gear-box, the input terminal of the gear-box and described second are additionally provided in the rack The motor shaft of motor is fixedly connected, and the output end of the gear-box is fixedly connected with the wherein one compression roller, the horizontal axis On be threaded with the second screw rod, be provided with the second swing handle on second screw rod.

So set, can be transmitted to the rotating speed of the second motor in wherein one compression roller by gear-box, and utilize Chain enables all compression rollers to rotate in same direction, and at the uniform velocity moves, passes through to compress the bar shaped timber that roller compresses Swing handle tightens the second screw rod and rack is fixedly connected with horizontal axis.

Further setting：Two first screw rods are connected far from described one end for compressing transmission device by belt transmission, Wherein 1 first screw rod is provided with the first swing handle far from described one end for compressing transmission device.

So set, rotating wherein first screw rod by the first swing handle convenient for staff, pass through belt energy Enough realize the synchronous rotation of two first screw rods so that two first screw rods push the distance of limited block sliding to be consistent, really Bar shaped timber is protected horizontal to be moved along the length direction of workbench.

Further setting：The fixed plate for the column grafting is provided on the workbench, outside the fixed plate The open end that setting is connected to the fixed plate inner wall is provided on wall, the open end both sides are provided with earrings, described in two The threaded hole that setting is connected to the open end is both provided on earrings, the hand of spiral of two threaded holes is reversed, institute It states threaded hole internal thread and is connected with third screw rod, the third screw rod wherein one end is provided with third swing handle.

So set, the second screw rod is rotated convenient for staff by the second swing handle, it, can edge when the second screw rod rotates Threaded hole back-and-forth motion, when third screw rod enters the threaded hole of the open end other side from the threaded hole of open end side, Because the threaded hole hand of spiral of open end both sides is on the contrary, the threaded hole of open end both sides can drive under the action of third screw rod Two earrings are moved towards opposite direction so that the gap between open end becomes smaller so that and fixed plate diameter of bore reduces, from And fix to clamp column, when needing to rotate column, it is only necessary to rotate backward third screw rod and make fixed plate that will open again Expose at mouth end.

Further setting：The link block includes the first axle sleeve being sheathed on the column and is sheathed on the horizontal axis On the second axle sleeve, first axle sleeve and the orthogonal setting of the second axle sleeve, the side of first axle sleeve and the second axle sleeve The 4th screw rod is threaded on wall, described 4th screw rod wherein one end is provided with the 4th swing handle.

So set, the working depth for compressing transmission device can be adjusted by the first axle sleeve and column, pass through the second axis Set and horizontal axis can adjust the operating position for compressing transmission device, make two screw rods wherein one by rotating two the 4th screw rods End abuts posture in standing (qigong) column respectively and the outer wall of horizontal axis so that compressing transmission device can not move, and avoid compressing transmission device at work Mobile the case where causing bar shaped timber that can not be abutted with limited block.

Further setting：The upper end of the column is provided with fixed block, and the 5th screw rod, institute are rotatably connected on the fixed block State the screw thread axle sleeve for being provided on the outer wall of the first axle sleeve and being connect with the 5th screw flight, the 5th screw rod upper end setting There is the 5th swing handle.

So set, when needing to adjust the working depth for compressing transmission device, the 5th is rotated by the 5th swing handle Screw rod so that the screw thread axle sleeve being connect with the 5th screw flight can drive link block and horizontal axis along the length direction of column It moves up and down, it is easy to operate to realize the adjustment for compressing transmission device working depth.

Further setting：The rack being arranged along the horizontal axis length direction, second axle sleeve are provided on the horizontal axis On be rotatably connected to rotation axis, one end that the rotation axis is in second axle sleeve is provided with engages setting with the rack Gear, the rotation axis other end is provided with the 6th swing handle.

It is rotated so set, controlling rotation axis by the 6th swing handle so that the gear being set in rotation axis Also it is rotated therewith, so that before the rack engaged with gear can drive horizontal axis to be carried out along the second sleeve length direction After move, it is easy to operate to realize the adjustment for compressing transmission device operating position.

Further setting：The engine base side is provided with air blower, the air inlet of the air blower by pipeline with it is described Work nest connection setting.

So set, facing cutter, when carrying out fluting work to bar shaped timber, bar shaped timber will produce a large amount of wood dust The wood powder of generation can be collected to prevent wood powder from spreading by dirt, air blower by pipeline.

By using above-mentioned technical proposal, the utility model is compared compared with the prior art：Pass through the first screw rod and limited block The Working position of bar shaped timber can quickly be adjusted；Using link block can quickly adjust compress transmission device working depth and Operating position；It can prevent wood powder from spreading using air blower.

Description of the drawings

Fig. 1 is the structural schematic diagram of single-shaft vertical wood-milling machine；

Fig. 2 is the structural schematic diagram of the guide part of single-shaft vertical wood-milling machine；

Fig. 3 is the structural schematic diagram of the compression transmission device of single-shaft vertical wood-milling machine；

Fig. 4 is the structural schematic diagram of the vertical shaft and horizontal axis of single-shaft vertical wood-milling machine；

Fig. 5 is the structural schematic diagram of the fixed plate of single-shaft vertical wood-milling machine.

In figure：1, engine base；2, first motor；21, central shaft；22, facing cutter；3, guide part；31, inner groovy；32, it works Slot；33, limited block；331, rotation slot；34, belt；35, the first swing handle；36, the first screw rod；37, ball bearing；4, work Make platform；41, fixed plate；42, earrings；43, open end；44, third screw rod；45, third swing handle；46, threaded hole；5, it stands Column；51, fixed block；52, the 5th screw rod；53, the 5th swing handle；6, link block；61, the first axle sleeve；62, the second axle sleeve； 621, rotation axis；622, the 6th swing handle；623, gear；63, the 4th screw rod；64, the 4th swing handle；65, screw thread axle sleeve； 66, rack；7, horizontal axis；8, transmission device is compressed；81, rack；82, the second motor；83, gear-box；84, roller is compressed；85, chain Item；86, the second screw rod；861, the second swing handle；9, air blower；91, pipeline.

Specific implementation mode

Single-shaft vertical wood-milling machine is described further referring to figs. 1 to Fig. 5.

A kind of single-shaft vertical wood-milling machine, as shown in Figure 1, including engine base 1, the workbench 4 that is set on engine base 1 and The central shaft 21 being rotationally connected on workbench 4,21 upper end of central shaft are rotatably connected to above workbench 4 for bar shaped Timber side carries out the facing cutter 22 of fluting processing, and the first motor 2 for driving central shaft 21 to rotate is provided in engine base 1, The motor shaft of first motor 2 is fixedly connected with 21 lower end of central shaft；Wherein, guide part 3 is provided on workbench 4, guide part 3 leans on The side of nearly facing cutter 22 is provided with inner groovy 31, and the work placed for facing cutter 22 is provided on the centre position of inner groovy 31 Slot 32, the interior setting of inner groovy 31 are rotatablely connected there are two the limited block 33 for being connected to 4 upper surface of workbench is slid on workbench 4 There is column 5, is slid on column 5 and be connected with link block 6, be plugged in link block 6 and 4 upper surface of workbench horizontal axis disposed in parallel 7, horizontal axis 7 is useful for clamping the compression transmission device 8 of conveying bar shaped timber, 1 side of engine base close to the rotation connection of one end of milling cutter It is provided with air blower 9, the air inlet of air blower 9 is connected to setting with work nest 32 by pipeline 91, and the rotation of 21 upper end of central shaft connects It is connected in guide part 3.

In conjunction with shown in Fig. 1 and Fig. 2,3 both ends of guide part are threaded with the first screw rod 36, two limited blocks 33 respectively with Two first screw rods 36 wherein one end is rotatablely connected, and two first one end of screw rod 36 far from limited block 33 are transmitted by belt 34 Connection, wherein first one end of the screw rod 36 far from limited block 33 is provided with the first swing handle 35；Wherein, on limited block 33 It is provided with rotation slot 331, has ball bearing 37, the inner ring sleeve of ball bearing 37 to be set to the first screw rod 36 before rotation slot 331 is interior On outer wall.

In conjunction with shown in Fig. 1 and Fig. 3, it includes being rotationally connected on the one end of horizontal axis 7 far from column 5 to compress transmission device 8 Rack 81, multiple compression rollers 84 being rotationally connected in rack 81 and be set in rack 81 for drive compress roller 84 Second motor 82 of rotation, each roller 84 that compresses are sequentially connected by chain 85, and gear-box 83 is provided in rack 81；Wherein, The input terminal of gear-box 83 is fixedly connected with the motor shaft of the second motor 82, and the output end of gear-box 83 is fixedly connected on wherein one It is threadedly coupled in a compression roller 84, on horizontal axis 7 and is useful for fixing to clamp rack 81 in the second screw rod 86 on horizontal axis 7, second The second swing handle 861 is provided on screw rod 86.

In conjunction with shown in Fig. 1 and Fig. 4, the fixed plate 41 being arranged for 5 grafting of column is provided on workbench 4, link block 6 wraps The second axle sleeve 62 for including the first axle sleeve 61 being sheathed on column 5 and being sheathed on horizontal axis 7, the first axle sleeve 61 and the second axis It is threadedly coupled respectively on set 62 and is useful for being fixedly clamped link block 6 in the 4th screw rod 63 on column 5 and horizontal axis 7；Wherein, two One end that 4th screw rod 63 stretches out link block 6 is both provided with the 4th swing handle 64, and the first axle sleeve 61 and the second axle sleeve 62 are mutually It is vertically arranged, 5 upper end of column is provided with fixed block 51, and the 5th screw rod 52 is rotatably connected on fixed block 51, the first axle sleeve 61 The screw thread axle sleeve 65 being threadedly coupled with the 5th screw rod 52 is provided on outer wall, 52 upper end of the 5th screw rod is provided with the 5th rotation Handle 53.

In conjunction with shown in Fig. 4 and Fig. 5, the opening that setting is connected to 41 inner wall of fixed plate is provided on 41 outer wall of fixed plate End 43,43 both sides of open end are provided with earrings 42, and the threaded hole 46 that setting is connected to open end 43 is both provided on two earrings 42, The hand of spiral of two threaded holes 46 is reversed, and 46 internal thread of threaded hole is connected with third screw rod 44, is provided with along cross on horizontal axis 7 The rack 66 of 7 length direction of axis setting, is rotatably connected to rotation axis 621 on the second axle sleeve 62, rotation axis 621 is in the second axle sleeve One end in 62 is provided with the gear 623 that setting is engaged with rack 66；Wherein, the wherein one end of third screw rod 44 is provided with third and turns Dynamic handle 45,621 other end of rotation axis are provided with the 6th swing handle 622.

Operation principle：First, the first swing handle 35 is rotated according to the groove depth of bar shaped timber by staff, made Obtaining the first swing handle 35 can drive the first screw rod 36 to be moved forward and backward along 3 width direction of guide part, adjust two limited blocks When 33 operating position, two sides of the limited block 33 far from guide part 3 are in the same plane, meanwhile, two limited blocks 33 are separate Relative spacing between the side and facing cutter 22 of guide part 3 should be equal to the groove depth of bar shaped timber, then by staff Bar shaped timber is placed into 4 upper surface of workbench, and the side that bar shaped timber needs fluting processing is made to be connected to limited block 33 On.

After placing bar shaped timber, it is necessary to adjust the work for compressing transmission device 8 according to the size of bar shaped timber Position is acted on ensuring to compress transmission device 8 on the centre position of bar shaped timber as possible, and transmission device 8 is compressed when needing adjustment Operating position when, third screw rod 44 is rotated by third swing handle 45 first so that third screw rod 44 be detached from threaded hole 46, at this point, the open end 43 in fixed plate 41 can expose so that fixed plate 41 releases the shape fixed to clamp with column 5 Then state rotates column 5 so that the extended line of horizontal axis 7 can pass through the center of plank, then rotate backward third again Screw rod 44 so that fixed plate 41 can be fixedly clamped posture in standing (qigong) column 5, and after fixing column 5, staff is firstly the need of rotation spiral shell Line is connected to the 4th screw rod 63 on the second axle sleeve 62 so that horizontal axis 7 can be along the second axle sleeve 62 into line slip, then by work Make personnel to rotate to control rotation axis 621 by the 6th swing handle 622, at this point, being set to the gear in rotation axis 621 623 can drive the rack 66 being set on horizontal axis 7 to move so that horizontal axis 7 can be driven by rack 66, until compressing transmission device 8 are in the center of plank, then rotate backward the 4th screw rod 63 being threadedly connected on the second axle sleeve 62 again so that spiral shell The 4th screw rod 63 that line is connected in the second axle sleeve 62 can be fixedly clamped horizontal axis 7, behind the position for fixing horizontal axis 7, by work Make personnel and rotate the second screw rod 86 so that compressing transmission device 8 can be rotated, and then adjusted by staff and compressed transmission The angle of device 8 so that the direction of transfer for compressing roller 84 is consistent with the length direction of workbench 4, finally by the second screw rod 86 will compress transmission device 8 again is fixed.

When the operating position for adjusting compression transmission device 8, so that it may which the working depth for compressing transmission device 8 with adjustment makes Bar shaped timber upper surface can be abutted by compressing transmission device 8, when adjusting the working depth for compressing transmission device 8, be rotated first Then the 4th screw rod 63 being threadedly connected in the first axle sleeve 61 rotates the 5th screw rod 52 by the 5th swing handle 53 so that The screw thread axle sleeve 65 being threadedly coupled with the 5th screw rod 52 can drive on the length direction of link block 6 and horizontal axis 7 along column 5 Lower movement, to realize the adjustment for compressing 8 working depth of transmission device.

It adjusts the operating position for compressing transmission device 8 and can be directly processed after working depth, wood-milling machine When work, compress transmission device 8 can by the bar shaped timber being connected on limited block 33 being conveyed along limited block 33 at the uniform velocity, Meanwhile the facing cutter 22 of high-speed rotation can abut bar shaped timber and be set to the side of limited block 33 and carry out fluting processing, bar shaped The wood powder that timber generates when processing can be collected by pipeline 91 by air blower 9.

The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (8)

1. a kind of single-shaft vertical wood-milling machine, including engine base（1）, be set to the engine base（1）On workbench（4）, rotation connect It is connected to the workbench（4）On central shaft（21）, the central shaft（21）Upper end is fixedly connected with facing cutter（22）, the machine Seat（1）Lower end is provided with and the central shaft（21）The first motor being fixedly connected（2）, the workbench（4）Upper rotation connection There is column（5）, the column（5）Upper sliding is connected with link block（6）, the link block（6）Upper sliding is connected with and the work Make platform（4）Upper surface horizontal axis disposed in parallel（7）, the horizontal axis（7）Far from the column（5）One end be rotatably connected to compression Transmission device（8）, it is characterised in that：The workbench（4）On be provided with guide part（3）, the guide part（3）Lower end is provided with Inner groovy（31）, the inner groovy（31）Centre position be provided with for the facing cutter（22）The work nest of placement（32）, institute State guide part（3）Both ends are threaded with the first screw rod（36）, two first screw rods（36）Close to compression transmission dress It sets（8）One end be rotatably connected to limited block（33）, the limited block（33）Lower surface abuts and is set to the workbench（4） On.

2. a kind of single-shaft vertical wood-milling machine according to claim 1, it is characterised in that：The compression transmission device（8） Including being rotationally connected with the horizontal axis（7）Rack on one end（81）, it is multiple be arranged side by side and be rotationally connected with the rack （81）Interior compression roller（84）And it is set to the rack（81）On the second motor（82）, each compression roller（84） Pass through chain（85）It is sequentially connected, the rack（81）Inside it is additionally provided with gear-box（83）, the gear-box（83）Input terminal With second motor（82）Motor shaft be fixedly connected, the gear-box（83）Output end and the wherein one compression roller （84）It is fixedly connected, the horizontal axis（7）On be threaded with the second screw rod（86）, second screw rod（86）On be provided with second Swing handle（861）.

3. a kind of single-shaft vertical wood-milling machine according to claim 1, it is characterised in that：Two first screw rods（36）Far From the compression transmission device（8）One end pass through belt（34）It is sequentially connected, wherein first screw rod（36）Far from institute State compression transmission device（8）One end be provided with the first swing handle（35）.

4. a kind of single-shaft vertical wood-milling machine according to claim 1, it is characterised in that：The workbench（4）Upper setting Have for the column（5）The fixed plate of grafting（41）, the fixed plate（41）It is provided on outer wall and the fixed plate （41）The open end of inner wall connection setting（43）, the open end（43）Both sides are provided with earrings（42）, two earrings（42） On be both provided with and the open end（43）It is connected to the threaded hole of setting（46）, two threaded holes（46）The hand of spiral it is opposite Setting, the threaded hole（46）Internal thread is connected with third screw rod（44）, the third screw rod（44）Wherein one end is provided with Three swing handles（45）.

5. a kind of single-shaft vertical wood-milling machine according to claim 1, it is characterised in that：The link block（6）Including set Set on the column（5）On the first axle sleeve（61）And it is sheathed on the horizontal axis（7）On the second axle sleeve（62）, described first Axle sleeve（61）With the second axle sleeve（62）Orthogonal setting, first axle sleeve（61）And second axle sleeve（62）Side wall on It is threaded with the 4th screw rod（63）, the 4th screw rod（63）Wherein one end is provided with the 4th swing handle（64）.

6. a kind of single-shaft vertical wood-milling machine according to claim 5, it is characterised in that：The column（5）Upper end is arranged There is fixed block（51）, the fixed block（51）On be rotatably connected to the 5th screw rod（52）, first axle sleeve（61）Outer wall on It is provided with and the 5th screw rod（52）The screw thread axle sleeve of threaded connection（65）, the 5th screw rod（52）Upper end is provided with the 5th Swing handle（53）.

7. a kind of single-shaft vertical wood-milling machine according to claim 5, it is characterised in that：The horizontal axis（7）On be provided with Along the horizontal axis（7）The rack of length direction setting（66）, second axle sleeve（62）On be rotatably connected to rotation axis（621）, The rotation axis（621）In second axle sleeve（62）Interior one end is provided with and the rack（66）Engage the gear of setting （623）, the rotation axis（621）The other end is provided with the 6th swing handle（622）.

8. a kind of single-shaft vertical wood-milling machine according to claim 1, it is characterised in that：The engine base（1）Side is arranged There is air blower（9）, the air blower（9）Air inlet pass through pipeline（91）With the work nest（32）Connection setting.