CN203578916U - Vertical-type circular sawing machine - Google Patents
Vertical-type circular sawing machine Download PDFInfo
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- CN203578916U CN203578916U CN201320597828.0U CN201320597828U CN203578916U CN 203578916 U CN203578916 U CN 203578916U CN 201320597828 U CN201320597828 U CN 201320597828U CN 203578916 U CN203578916 U CN 203578916U
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Abstract
The utility model discloses a vertical-type circular sawing machine, and relates to a sawing machine, used for solving the problems of inconvenient length determination, inaccurate material length determination and high output rotational speed of the existing vertical-type circular sawing machine in case of being used for material sawing. The vertical-type circular sawing machine comprises a circular saw, a motor, a speed reduction device, a length determination device, a hydraulic device and a clamping mechanism, wherein the hydraulic device is arranged at the rear side of a workbench; the speed reduction device is fixed on the hydraulic device as well as ascends and descends with the hydraulic device; the circular saw and the motor are fixed at the output end and the input end of the speed reduction device respectively; the clamping mechanism composed of a main clamping device, an auxiliary clamping device and a fixed block is arranged on the workbench; the length determination device is arranged at the discharge side of the sawing machine; the speed reduction device is provided with a three-stage speed reduction mechanism. According to the vertical-type circular sawing machine disclosed by the utility model, the sawing efficiency and mechanization degree of the circular sawing machine are increased; moreover, the vertical-type circular sawing machine is convenient to operate, simple in structure, and capable of reducing the cost thereof.
Description
Technical field
The utility model relates to a kind of sawing machine, specifically a kind of vertical disc sawing machine.
Background technology
Circular sawing machine, as a kind of lathe of sawing metalliferous material, should have higher mechanization and automaticity.Existing vertical disc sawing machine generally comprises circular saw, motor, deceleration device, hydraulic means and clamping device, wherein clamping device comprises main clamping device and auxiliary clamping device, and between auxiliary clamping device and main clamping device, interlock arranges, by hydraulic means, realize the lifting of circular saw, by deceleration device, the rotational speed regulation of motor output is arrived to suitable rotating speed to increase cutting force.As the circular sawing machine with auxiliary clamping device of Chinese patent 2012204079502 announcements, by be arranged on main clamping device on workbench and with the acting in conjunction of the vertically disposed auxiliary clamping device of main clamping device under, material clamp is fastened on workbench.But this circular sawing machine fails the length measuring device of sawing machine to design, also fail motor output speed to be adjusted to the level that is applicable to sawing material.
Utility model content
One of the purpose of this utility model is to provide a kind of simple in structure, easy to operate, scale vertical disc sawing machine of length measuring device accurately that has, inconvenient, the coarse problem of material scale of scale when solving existing vertical band sawing machine for material sawing; Two of the purpose of this utility model is to provide a kind of deceleration device of vertical disc sawing machine, for solving the higher problem of existing vertical disc sawing machine output speed.
The technical scheme in the invention for solving the technical problem is: a kind of vertical disc sawing machine, comprise circular saw, clamp mechanism, hydraulic means, motor and deceleration device, the described hydraulic means with lifting action function is arranged on the rear side of workbench, at the input that is fixed on the deceleration device of hydraulic means front side, be connected respectively motor and circular saw with output, and described circular saw is perpendicular to workbench, described clamp mechanism comprises main clamping device, auxiliary clamping device and fixed block, described main clamping device and auxiliary clamping device divide the both sides that occupy circular saw, it is characterized in that, also comprise length measuring device,
Described length measuring device comprises lead, movable post and three point arbitrage, described three point arbitrage is by three rod members and three triangles that sleeve forms, and three sleeves lay respectively at the place, summit of three point arbitrage, two leads and a movable post are nested with respectively in described sleeve, and the jackscrew that is provided with locking use on sleeve, two lead one end are connected with workbench and make described movable post and feedstock direction on same axis;
On described movable post, be provided with the first rule, and on fixed block, be provided with the second rule.
Described deceleration device is three grades of reducing gears, comprises worm couple and two groups of gear pairs.
Further, described worm couple is primary speed-down mechanism; Described gear pair comprises the first gear, the second gear, the 3rd gear and the 4th gear, described the first gear is connected with worm gear is coaxial, be connected with reduction box left and right sidewall by bearing with the second gear of described the first gear engagement fit, and the second gear ratio first gear number of teeth is large, described the first gear and the second gear form two reduction gear; Described the 3rd gear is connected with the second gear is coaxial, be connected on reduction box sidewall by bearing with the 4th gear of described the 3rd gear engagement fit, and the 4th gear ratio the 3rd gear number of teeth is large, described the 3rd gear and the 4th gear form three grades of reducing gears.
Further, the one end contacting with material on described movable post is provided with square block.
Further, between the sleeve of three edges of described three point arbitrage, by rectangle rod member, be fixedly connected with.
Further, between two sleeves that coordinate with lead on described three point arbitrage, by rectangle rod member, be fixedly connected with, two rectangular blocks that coordinate by mutual grafting between two sleeves of sleeve and other that coordinate with described movable post are connected, and are provided with jackscrew on described rectangular block.
Further, described bearing is deep groove ball bearing.
The beneficial effects of the utility model are: the utility model provides a kind of vertical disc sawing machine with three grades of decelerations and accurate positioning function, have the following advantages: 1, turbine and worm decelerator gearratio is large, and shock loading is little, and stable drive, noise is low.2, by turbine and worm decelerator, realize vertical direction to the transmission of power of horizontal direction, be convenient to the layout of motor and circular saw.3, three grades of transmissions that adopt worm and gear and gear pair to form, resultant gear ratio is large, can realize input speed and be regulated to the speed of 22r/min by 1800r/min, and circular saw is with the rotating speed cutting material of 22r/min, and moment of torsion is large, and cutting force is large, cutting speed is fast, and stock-removing efficiency is high.4, three grades of reducing gears coordinate hydraulic lift drive motor and the lifting of circular saw and the interlock clamping action of main clamping device and auxiliary clamping device, have improved mechanization and the automaticity of vertical disc sawing machine.5, scale is accurate, and movable post is along the feeding of input and output material direction, and coordinates rule to carry out linear measure longimetry; 6, simple to operation, during operation, only need slip activity post or three point arbitrage, then with jackscrew, fix; 7, scale process is all manual processes, does not need extra power, has saved the energy; 8, length measuring device is sleeve slide rail part, is conventional part, greatly reduces the cost of sawing machine as sawing machine parts.
Accompanying drawing explanation
Fig. 1 is the utility model graphics;
Fig. 2 is Fig. 1 left view;
Fig. 3 is jackscrew length measuring device and fixed block, circular saw location diagram while coordinating with movable male screw hole;
Fig. 4 is Fig. 1 front view;
Fig. 5 is the length measuring device of one of scale state and fixed block, circular saw location diagram;
Fig. 6 is two length measuring device of scale state and fixed block, circular saw location diagram;
Fig. 7 is the movable post graphics of embodiment mono-;
Fig. 8 is the length measuring device graphics of embodiment bis-;
Fig. 9 is the movable post graphics of embodiment bis-;
Figure 10 is the inner schematic diagram of deceleration device;
Figure 11 is one of three point arbitrage version;
Figure 12 is two of three point arbitrage version;
Figure 13 is three of three point arbitrage version;
In figure: 1 lead, 2 three point arbitrages, 21 sleeves, 3 movable posts, 31 square blocks, 4 jackscrews, 5 workbench, 51 fixed blocks, 6 deceleration devices, 61 worm screws, 62 worm gears, 63 first gears, 64 second gears, 65 the 3rd gears, 66 the 4th gears, 67 bearings, 68 output shafts, 7 motors, 8 disk saw frames, 9 main clamping devices, 10 circular saws, 11 guide rails, 12 auxiliary clamp bars, 13 auxiliary clamp pieces, 14 first rules, 15 second rules, 16 materials, 17 hydraulic means.
The specific embodiment
As shown in Figures 1 to 10, the utility model comprises lead 1, three point arbitrage 2, movable post 3, jackscrew 4, workbench 5, fixed block 51, deceleration device 6, motor 7, disk saw frame 8, main clamping device 9, circular saw 10, guide rail 11, auxiliary clamp bar 12, auxiliary clamp piece 13, the first rule 14, the second rule 15 and hydraulic means 17.Below in conjunction with accompanying drawing, the utility model each several part is described in detail.
As shown in Figure 1, Figure 2, Figure 4 shows, workbench 5 upper surfaces of circular sawing machine are the working faces that carries out sawing operation, rear side at workbench 5 is provided with hydraulic means 17, in hydraulic means 17, be provided with hydraulic cylinder and column, under the effect of hydraulic cylinder, can drive the motor 7 and the deceleration device 6 that are arranged on hydraulic means 17 front sides to move up and down along column.This deceleration device 6 is fixed on hydraulic means 17 by shell of reduction box, and is provided with motor 7 above deceleration device 6, and motor 7 output shafts are directly connected with deceleration device 6.In the side of deceleration device 6, be provided with disk saw frame 8, disk saw frame 8 is for having the rectangular configuration of cavity, and the lower surface of disk saw frame 8 is uncovered, to hold circular saw, stretches out disk saw frame and contacts with material; And the metallic door that is provided with hinge and coordinates with hinge in the side of disk saw frame 8, can prevent that circular saw 10 is by foreign object damage on the one hand, be convenient on the other hand change circular saw 10.
Both sides at circular saw 10 are provided with clamp mechanism, and clamp mechanism comprises main clamping device 9, auxiliary clamping device and fixed block 51.On workbench 5 below deceleration device 6, fix a fixed block 51, fixed block 51 is cuboid metal derby, its essence is the positioning datum of clamp mechanism, material to be cut is along fixed block 51 chargings, and form chucking power under the clamping action of main clamping device 9 and auxiliary clamping device, for dodging circular saw, need in fixed block 51, reserve a gap that holds circular saw by corresponding position.In the left side of workbench 5, be provided with main clamping device 9, main clamping device 9 is prior art, and main clamping device 9 is realized the clamping of material is controlled by hydraulic control and two kinds of modes of manual control, start stroke by manual control to raise the efficiency, when later stage hydraulic control, auxiliary clamping device is realized interlock under the drive of main clamping device 9.Auxiliary clamping device comprises guide rail 11, auxiliary clamp bar 12 and auxiliary clamp piece 13, and the guide rail 11 of convex shape structure is vertically fixed on the side of main clamping device 9; On guide rail 11, coordinate auxiliary clamp bar 12 is installed, auxiliary clamp bar 12 is round metal mast, in one end of auxiliary clamp bar 12, is provided with slide block, and this slide block is to coordinate and have the metal derby of concave shape structure with guide rail 11; The other end of auxiliary clamp bar 12 is provided with blind cylindrical hole, and the barrel portion of auxiliary clamp piece 13 extend in this blind hole, and auxiliary clamp piece 13 is provided with the square block vertical with barrel portion, and the end of this square block and main clamping device 9 be arranged in parallel; According to the horizontally slip vibration of auxiliary clamp bar 12 material while preventing sawing to clamp material of sawing length.The end of the end of main clamping device 9 and auxiliary clamp piece 13 clamps material with fixed block 51 mating reactions respectively, forms two bites, good clamping effect.
For ease of the scale of material, in a side of workbench 5, be provided with length measuring device.Be specially: in workbench 5 sides of exit side, be provided with two horizontally disposed leads 1, lead 1 is stainless steel cylindrical bar; On two leads 1, coordinate three point arbitrage 2 is installed, this three point arbitrage 2 comprises the sleeve 21 and the rod member that three sleeves 21 are fixedly connected with that is positioned at three edges, three sleeves 21 wherein lay respectively at three angle positions, become " product " font to arrange, then use three rod members to connect and make it to form integrative-structure, at least comprise the pattern in Figure 11 to Figure 13; And on sleeve 21, be provided with the jackscrew for three point arbitrage 2 is fixedly connected with lead 1.On three point arbitrage 2, in another one sleeve 21, be provided with movable post 3, movable post 3 is identical with lead shape, and difference is only that movable post 3 is provided with a screwed hole, and after jackscrew 4 coordinates with this screwed hole, the right-hand member of movable post 3 is concordant with the right-hand member of lead 1.The one end coordinating with material at movable post 3 is provided with a square block 31, and for withstanding on material end face, this square block can guarantee that movable post 3 contacts cooperation with material; On movable post 3, be also provided with the first rule 14, for determining sawing length; Movable post 3 is slided into after certain position along sleeve 21, with jackscrew 4, movable post is fixed on three point arbitrage 2, now can carry out sawing operation.
Below the definite of sawing length is described in detail, on fixed block 51, is provided with the second rule 15.As shown in Figure 3, between circular saw 10 and fixed block 51, gap spacing is a, when jackscrew 4 is when screwed hole on movable post 3 coordinates, the left side of square block 31 overlaps with the right side of fixed block 51, now the end scale of the first rule 14 overlaps with the first scale of the second rule 15, and the right side of movable post 3 is concordant with the right side of lead 1.When sawing length hour, as shown in Figure 5, unclamp the jackscrew 4 on lead 1, slip three point arbitrage 2 makes the left side of square block 31 concordant with a certain scale b on the second rule 15, this scale b and spacing a be sawing length; Now movable post 3 right sides are concordant with lead 1 right side, material 16 withstood on the end face of square block 31, and by clamping device, material clamp fastened, and just can carry out sawing operation.When sawing length is larger, as shown in Figure 6, first unclamp the jackscrew 4 on movable post 3, movable post 3 is slided until a certain scale on movable post 3 is concordant with the right side of lead 1 to the right along sleeve 21, now, between the right side of lead 1 and this scale, there is a spacing c; Accordingly, between the left side of square block 31 and the right side of fixed block 51, there is a segment distance, and this is spacing c apart from size; Now, the range of spacing a, the second rule and the summation of spacing c are sawing length; Material 16 is withstood on the end face of square block 31, and by clamping device, material clamp is fastened, just can carry out sawing operation.
Shown in Figure 10, deceleration device is described in detail.Deceleration device comprises worm screw 61, worm gear 62, the first gear 63, the second gear 64, the 3rd gear 65, the 4th gear 66 and bearing 67.
Turbine and worm decelerator gearratio is large, and shock loading is little, stable drive, and noise is low.Be applied to, in the deceleration device of circular sawing machine, can realize the object of reduction of speed, have advantages of that again noise is little, so reduction of speed efficiency be high, cutting effect is good.
As another kind of embodiment, as shown in Figure 8, rod member by mutual grafting between the sleeve coordinating with movable post 3 and two other sleeve is connected, be specially: the rod member coordinating with lead is rectangular block, the rod member coordinating with movable post is the rectangular block that is provided with inner chamber, and above-mentioned two rectangular blocks are slidably matched, and between is provided with the jackscrew that both are fixedly connected with.Movable post in this embodiment and the difference of the movable post in embodiment mono-are only, movable post end in this embodiment does not have square block 31, by regulating the vertical distance between movable post and lead to make movable post over against material, to realize the scale to different size material.
Claims (6)
1. a vertical disc sawing machine, comprise circular saw, clamp mechanism, hydraulic means, motor and deceleration device, the described hydraulic means with lifting action function is arranged on the rear side of workbench, at the input that is fixed on the deceleration device of hydraulic means front side, be connected respectively motor and circular saw with output, and described circular saw is perpendicular to workbench, described clamp mechanism comprises main clamping device, auxiliary clamping device and fixed block, described main clamping device and auxiliary clamping device divide the both sides that occupy circular saw, it is characterized in that, also comprise length measuring device
Described length measuring device comprises lead, movable post and three point arbitrage, described three point arbitrage is by three rod members and three triangles that sleeve forms, and three sleeves lay respectively at the place, summit of three point arbitrage, two leads and a movable post are nested with respectively in described sleeve, and the jackscrew that is provided with locking use on sleeve, two lead one end are connected with workbench and make described movable post and feedstock direction on same axis;
On described movable post, be provided with the first rule, and on fixed block, be provided with the second rule;
Described deceleration device is three grades of reducing gears, comprises worm couple and two groups of gear pairs.
2. a kind of vertical disc sawing machine according to claim 1, is characterized in that, described worm couple is primary speed-down mechanism; Described gear pair comprises the first gear, the second gear, the 3rd gear and the 4th gear, described the first gear is connected with worm gear is coaxial, be connected with reduction box left and right sidewall by bearing with the second gear of described the first gear engagement fit, and the second gear ratio first gear number of teeth is large, described the first gear and the second gear form two reduction gear; Described the 3rd gear is connected with the second gear is coaxial, be connected on reduction box sidewall by bearing with the 4th gear of described the 3rd gear engagement fit, and the 4th gear ratio the 3rd gear number of teeth is large, described the 3rd gear and the 4th gear form three grades of reducing gears.
3. a kind of vertical disc sawing machine according to claim 1 and 2, is characterized in that, the one end contacting with material on described movable post is provided with square block.
4. a kind of vertical disc sawing machine according to claim 1 and 2, is characterized in that, between the sleeve of three edges of described three point arbitrage, by rectangle rod member, is fixedly connected with.
5. a kind of vertical disc sawing machine according to claim 1 and 2, it is characterized in that, between two sleeves that coordinate with lead on described three point arbitrage, by rectangle rod member, be fixedly connected with, two rectangular blocks that coordinate by mutual grafting between two sleeves of sleeve and other that coordinate with described movable post are connected, and are provided with jackscrew on described rectangular block.
6. a kind of vertical disc sawing machine according to claim 2, is characterized in that, described bearing is deep groove ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320597828.0U CN203578916U (en) | 2013-09-26 | 2013-09-26 | Vertical-type circular sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320597828.0U CN203578916U (en) | 2013-09-26 | 2013-09-26 | Vertical-type circular sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203578916U true CN203578916U (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320597828.0U Expired - Fee Related CN203578916U (en) | 2013-09-26 | 2013-09-26 | Vertical-type circular sawing machine |
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| CN (1) | CN203578916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521835A (en) * | 2013-09-26 | 2014-01-22 | 济南荣达机械制造有限公司 | Vertical type circular sawing machine |
-
2013
- 2013-09-26 CN CN201320597828.0U patent/CN203578916U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521835A (en) * | 2013-09-26 | 2014-01-22 | 济南荣达机械制造有限公司 | Vertical type circular sawing machine |
| CN103521835B (en) * | 2013-09-26 | 2016-02-24 | 济南荣达机械制造有限公司 | A kind of vertical circular sawing machine |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20140926 |
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| EXPY | Termination of patent right or utility model |