CN205989388U - A kind of conveyer device of band sawing machine - Google Patents

A kind of conveyer device of band sawing machine Download PDF

Info

Publication number
CN205989388U
CN205989388U CN201620673491.0U CN201620673491U CN205989388U CN 205989388 U CN205989388 U CN 205989388U CN 201620673491 U CN201620673491 U CN 201620673491U CN 205989388 U CN205989388 U CN 205989388U
Authority
CN
China
Prior art keywords
conveying roller
conveyer
roll
sawing machine
rotation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620673491.0U
Other languages
Chinese (zh)
Inventor
屠丰田
姜晓丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huzhou Tuo Gao Machinery Co Ltd
Original Assignee
Huzhou Tuo Gao Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huzhou Tuo Gao Machinery Co Ltd filed Critical Huzhou Tuo Gao Machinery Co Ltd
Priority to CN201620673491.0U priority Critical patent/CN205989388U/en
Application granted granted Critical
Publication of CN205989388U publication Critical patent/CN205989388U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

This utility model is related to conveying equipment technical field, it is specially a kind of conveyer device of band sawing machine, including carriage, described carriage is provided with the first conveying roller group being made up of some first conveying rollers and conveys roller group by some 3rd conveying rollers form the 3rd, described first conveying roller group is arranged on the input of described conveyer device, described 3rd conveying roller group is arranged on the outfan of described conveyer device, described first conveying roller and the 3rd conveying roller are drive roll, and the rotation direction of described first conveying roller is contrary with the rotation direction of described 3rd conveying roller.This utility model passes through to arrange the first contrary conveying roller of rotation direction and the 3rd conveying roller, it is possible to increase the initial delivery speed of timber, reduces time of delivery;Pass through the rotating backward of the 3rd conveying roller in outfan simultaneously, so that timber is progressively slowed down, reduce impact it is ensured that cutting accuracy.

Description

A kind of conveyer device of band sawing machine
Technical field
This utility model is related to conveying equipment technical field, specially a kind of conveyer device of band sawing machine.
Background technology
Band sawing machine be a kind of with ring-type bands for band for no reason for saw tool, be wound on two saw wheels and make unidirectional continuous straight line fortune Move the saw of sawing workpieces, be widely used in material processing field;For the ease of conveying cutter member to be cut, existing band sawing machine one As all carry conveyer device, for example:Described in the Chinese invention patent of Application No. 201310393186.7 and a kind of numerical control is crouched Formula metal band sawing machine, including by frame, main hold down gag and band sawing machine structure, also including automatically choosing feed mechanism and automatic clamp Feed mechanism, is provided with automatic hitch feed mechanism at the rear portion of frame, and the setting at the rear portion of this hitch feed mechanism is selected automatically Take feed mechanism.It, the disadvantage is that, workpiece inertia to be added is big, produces larger impulsive force to main hold down gag, easily causes zero Parts damages and positioning are inaccurate, affect cutting accuracy, because transporting velocity is bigger, the impulsive force of generation is also bigger, and therefore one As transporting velocity also smaller, transfer efficiency is relatively low.
Utility model content
A purpose of the present utility model is to provide a kind of conveyer device of band sawing machine, improves transfer efficiency, reduces impact.
Above-mentioned technical purpose of the present utility model technical scheme is that:A kind of conveying of band sawing machine Device, including carriage, described carriage is provided with and conveys roller group and by some by some first conveying rollers form first 3rd conveying roller group of root the 3rd conveying roller composition, described first conveying roller group is arranged on the input of described conveyer device, institute State the outfan that the 3rd conveying roller group is arranged on described conveyer device, described first conveying roller and the 3rd conveying roller are actively Roller, the rotation direction of described first conveying roller is contrary with the rotation direction of described 3rd conveying roller.
Because timber to be cut is heavier, inertia is big, and the fixing device being transported to base from conveyer device carries out solid Regularly, timber is changed into resting state from mobile status, because inertia is big, makes timber produce larger impulsive force to fixing device, Transporting velocity is bigger, and the impulsive force of generation is also bigger, easily causes damage of components and positioning is inaccurate, impact cutting essence Degree.This utility model passes through to arrange contrary the first conveying roller of rotation direction and the 3rd conveying roller, it is possible to increase timber initial Transporting velocity, passes through rotating backward of the 3rd conveying roller in outfan, so that timber is progressively slowed down, and reduces impact.
Preferably, the roll surface of described first conveying roller is provided with layer of polyurethane, the surface of described 3rd conveying roller is provided with rubber Glue-line.
Preferably, the quantity of described first conveying roller is more than the quantity of described 3rd conveying roller.
Preferably, being provided with the second conveying roller group between described first conveying roller group and the 3rd conveying roller group, described second The rotation direction of the second conveying roller in conveying roller group is identical with the rotation direction of described first conveying roller, and described second conveying The velocity of rotation of roller is less than the velocity of rotation of described first conveying roller.
Preferably, the quantity of described first conveying roller is more than the quantity of the second conveying roller, the number of described second conveying roller Amount is more than the quantity of described 3rd conveying roller.
Preferably, the surface of described second conveying roller is provided with anti-slip veins.
Preferably, described outfan is provided with buffer unit, described buffer unit includes buffer roll, and described buffer roll connects There is the lowering or hoisting gear for adjusting described buffer roll height.
Preferably, described lowering or hoisting gear includes the roll stand for installing described buffer roll and promotes described roll stand lifting Cylinder, described roll stand is provided with gripper shoe away from the side of the 3rd conveying roller, and described gripper shoe is provided with slide rail, and described roll stand sets There is the slide block being slidably connected with described slide rail.
Preferably, described buffer roll is damping roll.
Preferably, described buffer roll is unidirectional damping roller, the rotation direction of described buffer roll and described first conveying roller Rotation direction identical.
The beneficial effects of the utility model:This utility model passes through to arrange contrary the first conveying roller and the 3rd of rotation direction Conveying roller, it is possible to increase the initial delivery speed of timber, reduces time of delivery;Pass through the anti-of the 3rd conveying roller in outfan simultaneously To rotation, so that timber is progressively slowed down, reduce impact it is ensured that cutting accuracy.
Brief description
Fig. 1 is the perspective view of this utility model embodiment;
Fig. 2 is the front view of this utility model embodiment;
Fig. 3 is the side view of this utility model embodiment;
Fig. 4 is the structural representation with saw and roller cooperation in this utility model embodiment;
Fig. 5 is the structural representation of roller in this utility model embodiment;
Fig. 6 is the structural representation of buffer unit in this utility model embodiment;
Fig. 7 is the structural representation of collection device in this utility model embodiment;
Specific embodiment
Specific examples below is only to explanation of the present utility model, and it is not to restriction of the present utility model, this Skilled person can make to the present embodiment after reading this specification as needed does not have the modification of creative contribution, But as long as all being protected by Patent Law in right of the present utility model.
Embodiment, as shown in figure 1, a kind of band sawing machine, including base 1, the cleavage block 2 of relatively described base 1 lifting, setting Cutter sweep on described cleavage block 2, described base 1 is provided with the conveyer device 6 that timber is transported on base 1 and is used for The fixing device 4 of fixing timber, wherein fixing device are two pieces of relatively-movable clamping plate.
As shown in Figure 1, Figure 2 and Figure 4, cutter sweep include drivewheel and driven pulley and around be located at described drivewheel with from Band saw 3 on driving wheel, the described cut direction with saw 3 and horizontal direction form 20 ° -40 ° of angle, preferably 30 ° angles.Institute State band saw 3 to include carrying saw body 31, sawtooth 32 and arc double wedge 33, described sawtooth 32 is arranged on the described upper end with saw body 31 Face, described arc double wedge 33 is arranged on the described lower surface with saw body 31, and the lower section of described band saw 3 is provided with convex with described arc Tooth 33 conflict roller 51, band saw 3 cut direction, the two neighboring described arc double wedge 33 of previous group be smaller than later group The spacing of two neighboring described arc double wedge 33, the minimum spacing of two neighboring described arc double wedge 33 is more than described roller 51 Diameter.It is 0.5-0.1mm that described arc double wedge 33 protrudes from the described height with saw 3 body lower surfaces, is highly preferably 0.8mm;Described arc double wedge 33 is 1-2mm in the width with saw 3 cut direction, and preferable width is 1.5mm;Two neighboring described Arc double wedge 33 is provided with the difference in height of 0.2-0.5mm, and preferably difference in height is 0.3mm.
As shown in Figure 4 and Figure 5, described roller 51 is connected with strainer 5, and described strainer 5 includes being arranged on described Backstand 53 on cleavage block 2 and the nutted rod 52 being plugged on backstand 53, described roller 51 is rotatably connected on described tensioning The end of bar 52, is provided with bolster 54 between described nutted rod 52 and described backstand 53, bolster 54 is spring.Described tensioning Regulating part 55 for adjusting described bolster 54 elastic force is additionally provided with bar 52.Described 51 tension direction saws 3 with described band Cut direction forms the angle more than 90 °, and described angle is 100 ° -120 °.The wheel face of described roller 51 is provided with the described band of receiving The race 511 of saw 3, the width of described race 511 is more than the described thickness with saw 3.The inwall of described race 511 is provided with groove 512, it is provided with lubricant grease in described groove 512.
As shown in Fig. 1, Fig. 3 and Fig. 6, described conveyer device 6 includes carriage, and described carriage is provided with by some First conveying roller group 61 of one conveying roller 611 composition and the 3rd conveying roller group 63 being made up of some 3rd conveying rollers 631, institute State the input that the first conveying roller group 61 is arranged on conveyer device 6, described 3rd conveying roller group 63 is arranged on described conveyer device 6 Outfan, described first conveying roller 611 and the 3rd conveying roller 631 are drive roll, the rotation side of described first conveying roller 611 To contrary with the rotation direction of described 3rd conveying roller 631.The roll surface of described first conveying roller 611 is provided with layer of polyurethane, described The surface of the 3rd conveying roller 631 is provided with rubber layer.
It is provided with the second conveying roller group 62, described second conveying between described first conveying roller group 61 and the 3rd conveying roller group 63 The rotation direction of the second conveying roller 621 in roller group 62 is identical with the rotation direction of described first conveying roller 611, and described second The velocity of rotation of conveying roller 621 is less than the velocity of rotation of described first conveying roller 611.The quantity of described first conveying roller 611 is big In the quantity of the second conveying roller 621, the quantity of described second conveying roller 621 is more than the quantity of described 3rd conveying roller 631.Described The surface of the second conveying roller 611 is provided with anti-slip veins.
As shown in Fig. 1, Fig. 3 and Fig. 6, the outfan of described conveyer device 6 is provided with buffer unit 8, and described buffer unit 8 wraps Include buffer roll 81, described buffer roll 81 is connected with the elevating mechanism for adjusting described buffer roll 81 height.Described elevating mechanism Including for installing the roll stand 82 of described buffer roll 81 and the cylinder 83 promoting described roll stand 82 lifting, described roll stand 82 is away from the The side of three conveying rollers 631 is provided with gripper shoe 85, and described gripper shoe 85 is provided with slide rail 86, described roll stand 82 be provided with described The slide block 84 that slide rail 86 is slidably connected.Described buffer roll 81 be unidirectional damping roller, the rotation direction of described buffer roll 81 with described The rotation direction of the first conveying roller 611 is identical.
As shown in Figure 1 and Figure 7, the described lower section with saw 3 is provided with the collection device 7 for collecting sawdust, and described collection fills Put 7 include the first collecting box 71, be arranged on the first slide plate 73 and the second slide plate 74 at described first collecting box 71 opening, described First slide plate 73 tilts along described band saw 3 incline directions, and the lower end of described first slide plate 73 is provided with the second collecting box 72, and described the Two slide plates 74 are arranged on the top of described first slide plate 73, the incline direction phase of described second slide plate 74 and described first slide plate 73 Instead, and the lower end of described second slide plate 74 is located at the surface of described first slide plate 73, described first slide plate 73 is provided with filtering holes. It is provided with the sprayer unit 75 positioned at described first slide plate 73 lower section, this sprayer unit is sprayed by atomization in described first collecting box 71 Head, in the first collecting box 71 water spray, is easy to collect the sawdust being located at the first collecting box 71, is prevented sawdust dust from flying.

Claims (10)

1. a kind of conveyer device of band sawing machine, including carriage it is characterised in that:Described carriage is provided with by some first Conveying roller(611)First conveying roller group of composition(61)With by some 3rd conveying rollers(631)3rd conveying roller group of composition (63), described first conveying roller group(61)It is arranged on the input of conveyer device, described 3rd conveying roller group(63)It is arranged on institute State the outfan of conveyer device, described first conveying roller(611)With the 3rd conveying roller(631)It is drive roll, described first is defeated Send roller(611)Rotation direction and described 3rd conveying roller(631)Rotation direction contrary.
2. a kind of band sawing machine according to claim 1 conveyer device it is characterised in that:Described first conveying roller(611) Roll surface be provided with layer of polyurethane, described 3rd conveying roller(631)Surface be provided with rubber layer.
3. a kind of band sawing machine according to claim 2 conveyer device it is characterised in that:Described first conveying roller(611) Quantity be more than described 3rd conveying roller(631)Quantity.
4. a kind of band sawing machine according to claim 1 conveyer device it is characterised in that:Described first conveying roller group(61) With the 3rd conveying roller group(63)Between be provided with the second conveying roller group(62), described second conveying roller group(62)The second interior conveying roller (621)Rotation direction and described first conveying roller(611)Rotation direction identical, and described second conveying roller(621)Turn Dynamic speed is less than described first conveying roller(611)Velocity of rotation.
5. a kind of band sawing machine according to claim 4 conveyer device it is characterised in that:Described first conveying roller(611) Quantity be more than the second conveying roller(621)Quantity, described second conveying roller(621)Quantity be more than described 3rd conveying roller (631)Quantity.
6. a kind of band sawing machine according to claim 4 or 5 conveyer device it is characterised in that:Described second conveying roller (611)Surface be provided with anti-slip veins.
7. a kind of band sawing machine according to claim 1 conveyer device it is characterised in that:The outfan of described conveyer device It is provided with buffer unit(8), described buffer unit(8)Including buffer roll(81), described buffer roll(81)It is connected with for adjusting State buffer roll(81)The elevating mechanism of height.
8. a kind of band sawing machine according to claim 7 conveyer device it is characterised in that:Described elevating mechanism include for Described buffer roll is installed(81)Roll stand(82)With the described roll stand of promotion(82)The cylinder of lifting(83), described roll stand(82)Away from 3rd conveying roller(631)Side be provided with gripper shoe(85), described gripper shoe(85)It is provided with slide rail(86), described roll stand(82) It is provided with and described slide rail(86)The slide block being slidably connected(84).
9. a kind of band sawing machine according to claim 8 conveyer device it is characterised in that:Described buffer roll(81)For damping Roller.
10. a kind of band sawing machine according to claim 9 conveyer device it is characterised in that:Described buffer roll(81)For list To damping roll, described buffer roll(81)Rotation direction and described first conveying roller(611)Rotation direction identical.
CN201620673491.0U 2016-06-30 2016-06-30 A kind of conveyer device of band sawing machine Expired - Fee Related CN205989388U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620673491.0U CN205989388U (en) 2016-06-30 2016-06-30 A kind of conveyer device of band sawing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620673491.0U CN205989388U (en) 2016-06-30 2016-06-30 A kind of conveyer device of band sawing machine

Publications (1)

Publication Number Publication Date
CN205989388U true CN205989388U (en) 2017-03-01

Family

ID=58101724

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620673491.0U Expired - Fee Related CN205989388U (en) 2016-06-30 2016-06-30 A kind of conveyer device of band sawing machine

Country Status (1)

Country Link
CN (1) CN205989388U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105946059A (en) * 2016-06-30 2016-09-21 湖州拓高机械有限公司 Conveying device of band-sawing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105946059A (en) * 2016-06-30 2016-09-21 湖州拓高机械有限公司 Conveying device of band-sawing machine

Similar Documents

Publication Publication Date Title
CN204819787U (en) High accuracy multi -disc sawing machine
CN102581882A (en) Drum type final trimming saw
CN205989387U (en) A kind of band sawing machine
CN205989388U (en) A kind of conveyer device of band sawing machine
CN205735322U (en) A kind of wood working band sawing machine
CN103934863B (en) Automatic distance regulating multi-piece band saw machine
CN105946060B (en) A kind of band sawing machine of automatic transport
CN103519323B (en) A kind of Hawk claw type automatic chestnut opening machine
CN105965608B (en) A kind of band sawing machine
CN104325516B (en) Novel bamboo board cutting machine structure
CN105668167A (en) Double-station conveying device for scaffold steel pipes
CN105946059B (en) A kind of conveying device of band sawing machine
CN108395088A (en) A kind of bottom type glass cutting machine cut for glass
CN203818249U (en) Automatic distance adjustment multi-sheet band sawing machine
CN209699948U (en) A kind of automatic carriage of Full automatic shaping patch card machine
CN105965609B (en) A kind of wood working band sawing machine
CN102699957A (en) Automatic conveying device of woodworking band sawing machine
CN203019435U (en) Rolled-paper slitting machine
CN207310622U (en) A kind of paper advance mechanism of box gluing machine
CN206123848U (en) Cutting machine of flitch
CN204160562U (en) Novel bamboo board cutting machine structure
CN201253910Y (en) Novel automatic blank cutting machine
CN208614972U (en) A kind of full-automatic horizontal band sawing machine
CN102886795A (en) Simple strip cutting machine for controllable strip cutting length
CN203209704U (en) Receiving and distributing mechanism of automatic machine tool

Legal Events

Date Code Title Description
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170301

Termination date: 20180630