CN204565310U - A kind of saw blade location structure of saw blade pressure tooth machine - Google Patents
A kind of saw blade location structure of saw blade pressure tooth machine Download PDFInfo
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- CN204565310U CN204565310U CN201520283968.XU CN201520283968U CN204565310U CN 204565310 U CN204565310 U CN 204565310U CN 201520283968 U CN201520283968 U CN 201520283968U CN 204565310 U CN204565310 U CN 204565310U
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- 238000003825 pressing Methods 0.000 claims abstract description 56
- 239000000463 material Substances 0.000 claims description 37
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 9
- 238000003754 machining Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- -1 timber Substances 0.000 description 1
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Abstract
The utility model provides the saw blade location structure of a kind of saw blade pressure tooth machine, belongs to machining equipment technical field.It solve the problem that existing saw blade pressure tooth operation labour intensity is large.The saw blade location structure of this saw blade pressure tooth machine, pressure tooth machine comprises frame, location structure comprises working plate, working plate offers chute feeder, frame is all hinged with location-plate in the both sides of working plate, location-plate all slidably connects pressing plate, is provided with between location-plate and frame and can orders about location-plate and be resisted against compressing member one in frame, be provided with between described location-plate and pressing plate and can order about two pressing plates and be pressed on compressing member two on saw blade two sides.The saw blade location structure of this saw blade pressure tooth machine can make saw blade keep stable in pressure tooth process, improves pressure tooth precision.
Description
Technical field
The utility model belongs to machining equipment technical field, relates to the saw blade location structure of a kind of saw blade pressure tooth machine.
Background technology
Saw blade is the steel disc bar having land, land is the major part of saw, for cutting pipes, solid, timber, plastics and all can processing metal, saw blade is usually in straight bar shaped, its land is positioned at an edge, needs to carry out processing polishing to land when saw blade is shaping, and the saw blade of having polished needs to carry out pressure tooth, tilt respectively to both sides by adjacent two sawtooth, namely stagger in left and right.But current saw blade needs manual operation to carry out pressure tooth after sawtooth polishing is shaping, and not only labour intensity is large, and pressure tooth precision is lower.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes the saw blade location structure of a kind of saw blade pressure tooth machine, and the saw blade location structure of this saw blade pressure tooth machine can make saw blade keep stable in pressure tooth process, improves pressure tooth precision.
The purpose of this utility model realizes by following technical proposal: a kind of saw blade location structure of saw blade pressure tooth machine, pressure tooth machine comprises frame, it is characterized in that, described location structure comprises the working plate of the strip be connected in frame, described working plate upper side offers the chute feeder passed through for saw blade, described frame is all hinged with location-plate in the both sides of working plate, described location-plate all slidably connects the pressing plate of strip, and the length direction of pressing plate is consistent with the length direction of chute feeder, the glide direction of pressing plate is vertical with the length direction of chute feeder, be provided with between described location-plate and frame and can order about location-plate and be resisted against compressing member one in frame, be provided with between described location-plate and pressing plate and can order about two pressing plates and be pressed on compressing member two on saw blade two sides.
Working plate is horizontally disposed with, and its one end is output, and saw blade is placed in chute feeder, the toothed edge of saw blade is along upward and protrude chute feeder, manual swing location-plate, under the effect of compressing member one, location-plate is resisted against in frame, and under the effect of compressing member two, two pressing plates are pressed on the two sides of saw blade respectively, and namely pressing plate can make the width of saw blade vertically upward, when carrying out pressure tooth, pressing plate can make saw blade more stable to the location of saw blade, and pressure tooth precision is higher.
In the saw blade location structure of above-mentioned saw blade pressure tooth machine, described chute feeder bottom surface being hinged with some material-feeding rolling wheels for supporting saw blade along its length, described pressing plate being hinged with along its length some material feeding pressing wheels for being pressed on saw blade side.Because saw blade needs to move in chute feeder, and in saw blade moving process, pressing plate is pressed on saw blade all the time, therefore hinged material feeding pressing wheel on pressing plate, hinged material-feeding rolling wheels in chute feeder, saw blade is moved more smooth and easy.
In the saw blade location structure of above-mentioned saw blade pressure tooth machine, described compressing member one comprises back-moving spring, described location-plate is all hinged in frame by fork, one end of described back-moving spring is connected on location-plate downside, the other end is connected in frame, and the tie point of back-moving spring and frame is positioned at the below of the pin joint of fork and frame.The pulling force of back-moving spring to location-plate has a critical point, namely the tie point of back-moving spring and frame can be positioned on the axis of fork, when pressing plate is pressed on saw blade, the relative fork of back-moving spring tilts and strains location-plate, and when pulling open location-plate, back-moving spring can cross the critical point also fork inclination relatively again of maximum pull, and namely when two location-plates are not located saw blade, back-moving spring can position location-plate.
In the saw blade location structure of above-mentioned saw blade pressure tooth machine, described compressing member two comprises tensioning spring, described location-plate upper side is fixed with some adapter sleeves, described pressing plate is fixed with some connecting rods, described connecting rod sliding plug is in adapter sleeve, described tensioning spring is set on connecting rod, and one end of tensioning spring is pressed on adapter sleeve, and the other end is pressed on pressing plate.When two location-plates near time, pressing plate is pressed on saw blade under the effect of holddown spring, and namely pressing plate is to the detent force of saw blade from back-moving spring and holddown spring, locates more stable.
Compared with prior art, the saw blade location structure of this saw blade pressure tooth machine has the following advantages:
1, owing to being provided with location-plate and pressing plate, when carrying out pressure tooth, pressing plate can make saw blade more stable to the location of saw blade, and pressure tooth precision is higher.
2, due to material feeding pressing wheel hinged on pressing plate, hinged material-feeding rolling wheels in chute feeder, therefore also can make saw blade move when pressing plate is pressed on saw blade all the time smooth and easy.
Accompanying drawing explanation
Fig. 1 is the perspective view of this saw blade pressure tooth machine.
Fig. 2 is the structure top view of this saw blade pressure tooth machine.
Fig. 3 is the schematic enlarged-scale view at A place in Fig. 1.
Fig. 4 is the schematic enlarged-scale view at B place in Fig. 1.
Fig. 5 is the partial structurtes schematic diagram of this saw blade pressure tooth machine.
Fig. 6 is the schematic enlarged-scale view at C place in Fig. 1.
Fig. 7 is the schematic enlarged-scale view at D place in Fig. 1.
In figure, 1, frame; 11, working plate; 12, chute feeder; 13, material-feeding rolling wheels; 14, gathering sill; 15, guide post; 16, link slot; 2, location-plate; 21, fork; 22, pressing plate; 23, material feeding pressing wheel; 24, back-moving spring; 25, adapter sleeve; 26, connecting rod; 27, tensioning spring; 3, gripper shoe; 31, briquetting; 32, tooth convex body is pressed; 33, dovetail groove; 34, slide block; 35, bolt; 36, connecting rod; 361, connecting portion; 37, draw runner; 38, bar-shaped trough; 39, tooth cylinder is pressed; 4, movable block; 41, pull bar; 42, feeding rod; 43, fairlead; 44, fixed bar; 45, sleeve pipe; 46, expansion link; 461, limit convex edge; 47, extension spring; 5, material bracket is cut; 51, material cutter is cut; 52, left fixture block; 53, right fixture block; 54, left spring; 55, right spring; 56, upper rack; 561, convex edge is connected; 57, lower tooth bar; 58, left chute; 59, material cylinder is cut; 6, contiguous block; 61, right rail; 62, travelling gear.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figures 1 to 7, a kind of saw blade location structure of saw blade pressure tooth machine, described pressure tooth machine comprises frame 1, location structure comprises the working plate 11 of the strip be connected in frame 1, working plate 11 upper side offers the chute feeder 12 passed through for saw blade, frame 1 is all hinged with location-plate 2 in the both sides of working plate 11, location-plate 2 all slidably connects the pressing plate 22 of strip, and the length direction of pressing plate 22 is consistent with the length direction of chute feeder 12, the glide direction of pressing plate 22 is vertical with the length direction of chute feeder 12, be provided with between location-plate 2 and frame 1 and can order about location-plate 2 and be resisted against compressing member one in frame 1, be provided with between location-plate 2 and pressing plate 22 and can order about two pressing plates 22 and be pressed on compressing member two on saw blade two sides, frame 1 all slidably connects gripper shoe 3 in the both sides of chute feeder 12, gripper shoe 3 slidably connects briquetting 31, and the glide direction of briquetting 31 and gripper shoe 3 is all perpendicular to the length direction of chute feeder 12, the relative two sides of two briquettings 31 are evenly equipped with pressure tooth convex body 32, gripper shoe 3 is provided with the keeper that briquetting 31 can be fixed in gripper shoe 3, the connector that can drive another gripper shoe 3 movement in the opposite direction when a gripper shoe 3 moves is provided with between two gripper shoes 3, frame 1 all slidably connects movable block 4 along chute feeder 12 length direction in the both sides of chute feeder 12, movable block 4 is all hinged with pull bar 41, and the free end of two pull bars 41 is hinged in two gripper shoes 3 respectively, the feeding rod 42 that can embed in saw blade saw teeth groove is connected with between two movable blocks 4, frame 1 slidably connects along chute feeder 12 width in the end of chute feeder 12 and cuts material bracket 5, cut on material bracket 5 and be fixed with a section material cutter 51, cut on material bracket 5 and be connected with left fixture block 52, and be provided with left spring 54 between left fixture block 52 and section material bracket 5, frame 1 slidably connects right fixture block 53, right fixture block 53 with cut to be provided with between material bracket 5 right fixture block 53 can be driven to move when section material cutter 51 is near saw blade and together with left fixture block 52 driving member of clamping saw blade.Working plate 11 is horizontally disposed with, its one end is output, saw blade is placed in chute feeder 12, the toothed edge of saw blade is along upward and protrude chute feeder 12, manual swing location-plate 2, under the effect of compressing member one, close to each other and the trend keeping this close of two location-plates 2, and under the effect of compressing member two, two pressing plates 22 are pressed on the two sides of saw blade respectively, namely pressing plate 22 can make the width of saw blade vertically upward, when carrying out pressure tooth, the location of pressing plate 22 pairs of saw blades can make saw blade more stable, pressure tooth precision is higher, after saw blade is located, power source in frame 1 can promote gripper shoe 3, a gripper shoe 3 phase saw blade moves, and under the effect of connector, another gripper shoe 3 is with identical speed, contrary direction is moved, namely two gripper shoes 3 are mutually close, until the briquetting 31 in gripper shoe 3 leans, pressure tooth convex body 32 on two briquettings 31 relatively also interval is arranged, can act on the sawtooth of saw blade respectively, and then two adjacent sawtooth can be tilted in the opposite direction, realize pressure tooth operation, after pressure tooth completes, two gripper shoes 3 are reset movement oppositely, wait for the pressure tooth of next section of saw blade, and in gripper shoe 3 reset movement process, because two movable blocks 4 are connected in two gripper shoes 3 by pull bar 41, therefore the movement of two gripper shoes 3 can drag movable block 4 by pull bar 41, now owing to being connected with feeding rod 42 between two movable blocks 4, this feeding rod 42 is horizontally disposed with and is embedded in the serrated slot of saw blade, therefore feeding rod 42 can drag saw blade and move a station, after two gripper shoes 3 resets put in place, feeding rod 42 stops mobile, namely saw blade moves into place, and once press in tooth process upper, feeding rod 42 resets under pull bar 41 acts on, so repeatedly also can continue to carry out pressure tooth to saw blade, and progressively moving along with saw blade, the saw blade pressing tooth progressively stretches out from the output of working plate 11, power source drives a section material bracket 5 to move horizontally, cutting in material bracket 5 moving process, the left fixture block 52 cut on material bracket 5 is close to saw blade, and under the effect of driving member, right fixture block 53 is with identical speed, contrary direction is moved, namely left fixture block 52 and right fixture block 53 are close and clamped by saw blade to saw blade, now cut and expect that bracket 5 compresses left spring 54 and continues to move to saw blade, until cut material cutter 51, saw blade is blocked, in truncated process, left fixture block 52 is clamped on saw blade all the time with right fixture block 53, can avoid occurring that saw blade truncated position bends under the active force cutting material cutter 51, improve saw blade quality, whole saw blade is from pressure tooth to having blocked all without the need to manually carrying out, automation length is high, working (machining) efficiency is higher.
Specifically, compressing member one comprises back-moving spring 24, location-plate 2 is all hinged in frame 1 by fork 21, one end of back-moving spring 24 is connected on location-plate 2 downside, the other end is connected in frame 1, and back-moving spring 24 is positioned at the below of the pin joint of fork 21 and frame 1 with the tie point of frame 1, the pulling force of back-moving spring 24 pairs of location-plates 2 has a critical point, namely back-moving spring 24 can be positioned on the axis of fork 21 with the tie point of frame 1, when pressing plate 22 is pressed on saw blade, back-moving spring 24 relatively fork 21 tilts and strains location-plate 2, and when pulling open location-plate 2, back-moving spring 24 can cross maximum pull critical point and again relatively fork 21 tilt, namely when two location-plates 2 are not located saw blade, back-moving spring 24 can position location-plate 2.Compressing member two comprises tensioning spring 27, described location-plate 2 upper side is fixed with some adapter sleeves 25, pressing plate 22 is fixed with some connecting rods 26, connecting rod 26 sliding plug is in adapter sleeve 25, tensioning spring 27 is set on connecting rod 26, and one end of tensioning spring 27 is pressed on adapter sleeve 25, the other end is pressed on pressing plate 22, chute feeder 12 bottom surface is hinged with along its length some material-feeding rolling wheels 13 for supporting saw blade, pressing plate 22 is hinged with along its length some material feeding pressing wheels 23 for being pressed on saw blade side, when two location-plates 2 near time, pressing plate 22 is pressed on saw blade under the effect of holddown spring, namely the detent force of pressing plate 22 pairs of saw blades is from back-moving spring 24 and holddown spring, locate more stable, because saw blade needs in chute feeder 12 mobile, and in saw blade moving process, pressing plate 22 is pressed on saw blade all the time, therefore hinged material feeding pressing wheel 23 on pressing plate 22, hinged material-feeding rolling wheels 13 in chute feeder 12, saw blade is moved more smooth and easy.
Specifically, keeper comprises some bolts 35, gripper shoe 3 upper side offers dovetail groove 33, downside has slide block 34 with briquetting 31, slide block 34 is slidably connected in dovetail groove 33, briquetting 31 offers screw, bolt 35 is screwed onto in screw, and the end of bolt 35 is pressed on dovetail groove 33 bottom surface, namely briquetting 31 can relative support plate 3 adjusting position, fixed by keeper after adjustment puts in place, to make the sawtooth that can extrude different gradient at two briquettings 31 on saw blade, applicability is stronger.Connector comprises two connecting rods 36, frame 1 offers gathering sill 14, downside has draw runner 37 to gripper shoe 3, and draw runner 37 is slidably connected in gathering sill 14, two connecting rods 36 are hinged by bearing pin, bearing pin lays respectively in the middle part of the length of two connecting rods 36, and hinge is on working plate 11 downside, the two ends of connecting rod 36 all have the connecting portion 361 upwards bent, downside all offers bar-shaped trough 38 to gripper shoe 3, and the length direction of bar-shaped trough 38 is arranged along chute feeder 12 length direction, connecting portion 361 is slidably connected in bar-shaped trough 38, frame 1 is fixed with pressure tooth cylinder 39, the piston rod of this pressure tooth cylinder 39 is connected mutually with one of them gripper shoe 3, pressure tooth cylinder 39 promotes a gripper shoe 3 and moves, because bearing pin is positioned at the middle part of two connecting rods 36, therefore another gripper shoe 3 can move with identical speed, and two connecting rods 36 are arranged in a crossed manner, therefore two gripper shoes 3 can move with different directions.
Specifically, frame 1 is all fixed with guide post 15 along chute feeder 12 length direction in the both sides of working plate 11, downside is all fixed with fairlead 43 to movable block 4, fairlead 43 is slidably located on guide post 15, two fairleads 43 are connected mutually by U-shaped fixed bar 44, namely movable block 4 is merely able to move along chute feeder 12 length direction, and fixed bar 44 then can ensure the synchronism of two movable block 4 movements.The upper side of movable block 4 is all fixed with sleeve pipe 45, in sleeve pipe 45, sliding plug has expansion link 46, sleeve pipe 45 is all stretched out in the upper end of this expansion link 46, and be all fixed with axle sleeve at external part, the two ends of feeding rod 42 are positioned in two axle sleeves respectively, sleeve pipe 45 is arranged with extension spring 47, expansion link 46 all has annular stop convex edge 461, one end of extension spring 47 is connected in limit convex along on 461, the other end is connected on the outer wall of axle sleeve, under the effect of extension spring 47, limit convex is resisted against the end, upper end of sleeve pipe 45 along 461, sawtooth on saw blade has the tooth peak tilted to one end, when pull bar 41 pulls feeding rod 42, feeding rod 42 can be embedded in serrated slot under extension spring 47 acts on, when pull bar 41 reverse push feeding rod 42, feeding rod 42 can overcome extension spring 47 pulling force upwards play, sawtooth is crossed at camber line edge along sawtooth, namely thrust can not be produced to saw blade during feeding rod 42 reset movement.
Specifically, frame 1 offers link slot 16, this link slot 16 is positioned at the side of chute feeder 12 end, and the length direction of link slot 16 is arranged along chute feeder 12 width, contiguous block 6 is slidably connected in link slot 16, contiguous block 6 offers right rail 61 along link slot 16 length direction, right fixture block 53 is slidably connected in right rail 61, link slot 16 is provided with right spring 55, one end of this right spring 55 is pressed on contiguous block 6, the other end is pressed on link slot 16 end face, along with the movement cutting material bracket 5, left fixture block 52 and right fixture block 53 clamping saw blade, now cut material bracket 5 to continue move and block saw blade, after blocking saw blade, cut material bracket 5 to need to continue to move a certain distance, now cut and expect that bracket 5 can promote right fixture block 53 and move together with left fixture block 52, namely right fixture block 53 can compress right spring 55, but under right spring 55 acts on, right fixture block 53 and left fixture block 52 are still clamped on the saw blade that blocks.Driving member comprises travelling gear 62, right fixture block 53 is fixed with upper rack 56, this upper rack 56 has along its length and connects convex edge 561, connecting convex edge 561 is slidably connected in right rail 61, cut on material bracket 5 and be fixed with lower tooth bar 57, travelling gear 62 is rotatably connected on contiguous block 6, and travelling gear 62 to be meshed with upper rack 56 and lower tooth bar 57 between upper rack 56 with lower tooth bar 57, the elastic force of right spring 55 is greater than left spring 54, along with the movement cutting material bracket 5, right fixture block 53 can move to saw blade under the effect of travelling gear 62, but under right spring 55 acts on, contiguous block 6 still keeps static.Cut on material bracket 5 and offer left chute 58, left fixture block 52 is slidably connected in left chute 58, left spring 54 one end is connected on left slider 34, the other end is connected in and cuts on material bracket 5, the axis of left spring 54 and the axial consistent of right spring 55, cut material cutter 51 between left fixture block 52 and working plate 11 end, frame 1 is fixed with and cuts material cylinder 59, the piston rod of this section of material cylinder 59 is connected mutually with a section material bracket 5, cut material cylinder 59 and provide power for cutting material bracket 5, left slider 34 is pressed on saw blade under left spring 54 acts on, in continuation moving process after saw blade is truncated, it is consistent with right spring 55 that left spring 54 is compressed to elastic force, also compressed by spring afterwards, namely realize cutting material bracket 5 after saw blade blocks still can move a certain distance, improve and cut material quality.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (4)
1. the saw blade location structure of a saw blade pressure tooth machine, pressure tooth machine comprises frame (1), it is characterized in that, described location structure comprises the working plate (11) of the strip be connected in frame (1), described working plate (11) upper side offers the chute feeder (12) passed through for saw blade, described frame (1) is all hinged with location-plate (2) in the both sides of working plate (11), described location-plate (2) all slidably connects the pressing plate (22) of strip, and the length direction of pressing plate (22) is consistent with the length direction of chute feeder (12), the glide direction of pressing plate (22) is vertical with the length direction of chute feeder (12), be provided with between described location-plate (2) and frame (1) and location-plate (2) can be ordered about be resisted against compressing member one in frame (1), be provided with between described location-plate (2) and pressing plate (22) and two pressing plates (22) can be ordered about be pressed on compressing member two on saw blade two sides.
2. the saw blade location structure of saw blade pressure tooth machine according to claim 1, it is characterized in that, described chute feeder (12) bottom surface being hinged with along its length some material-feeding rolling wheels (13) for supporting saw blade, described pressing plate (22) being hinged with along its length some material feeding pressing wheels (23) for being pressed on saw blade side.
3. the saw blade location structure of saw blade pressure tooth machine according to claim 1 and 2, it is characterized in that, described compressing member one comprises back-moving spring (24), described location-plate (2) is all hinged in frame (1) by fork (21), one end of described back-moving spring (24) is connected on location-plate (2) downside, the other end is connected in frame (1), and back-moving spring (24) is positioned at the below of the pin joint of fork (21) and frame (1) with the tie point of frame (1).
4. the saw blade location structure of saw blade pressure tooth machine according to claim 3, it is characterized in that, described compressing member two comprises tensioning spring (27), described location-plate (2) upper side is fixed with some adapter sleeves (25), described pressing plate (22) is fixed with some connecting rods (26), described connecting rod (26) sliding plug is in adapter sleeve (25), described tensioning spring (27) is set on connecting rod (26), and one end of tensioning spring (27) is pressed on adapter sleeve (25), the other end is pressed on pressing plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283968.XU CN204565310U (en) | 2015-05-05 | 2015-05-05 | A kind of saw blade location structure of saw blade pressure tooth machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283968.XU CN204565310U (en) | 2015-05-05 | 2015-05-05 | A kind of saw blade location structure of saw blade pressure tooth machine |
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| Publication Number | Publication Date |
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| CN204565310U true CN204565310U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520283968.XU Expired - Fee Related CN204565310U (en) | 2015-05-05 | 2015-05-05 | A kind of saw blade location structure of saw blade pressure tooth machine |
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- 2015-05-05 CN CN201520283968.XU patent/CN204565310U/en not_active Expired - Fee Related
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| 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: 20150819 Termination date: 20160505 |