CN110653879A - Saw blade interval adjusting mechanism for plate multi-blade sawing machine - Google Patents
Saw blade interval adjusting mechanism for plate multi-blade sawing machine Download PDFInfo
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- CN110653879A CN110653879A CN201910953188.4A CN201910953188A CN110653879A CN 110653879 A CN110653879 A CN 110653879A CN 201910953188 A CN201910953188 A CN 201910953188A CN 110653879 A CN110653879 A CN 110653879A
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- 238000005520 cutting process Methods 0.000 description 12
- 239000002023 wood Substances 0.000 description 9
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
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- 238000003754 machining Methods 0.000 description 3
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- 229910052782 aluminium Inorganic materials 0.000 description 2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/02—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only
- B27B5/04—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only for edge trimming
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/29—Details; Component parts; Accessories
- B27B5/30—Details; Component parts; Accessories for mounting or securing saw blades or saw spindles
- B27B5/32—Devices for securing circular saw blades to the saw spindle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
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Abstract
The invention discloses a saw blade spacing adjusting mechanism for a plate multi-blade saw, and belongs to the technical field of plate multi-blade saws. The technical scheme of the invention is as follows: the device can accurately adjust the space between the saw blades, can limit the rotation of the saw blades relative to the rotating shaft through the positioning rod, and can limit the left and right movement of the saw blades by limiting the left and right movement of the saw blades to prevent the rotation and slipping of the saw blades relative to the rotating shaft during working.
Description
Technical Field
The invention belongs to the technical field of plate multi-blade sawing machines, and particularly relates to a saw blade spacing adjusting mechanism for a plate multi-blade sawing machine.
Background
Saw blades are a general term for thin circular cutters used to cut solid materials. The saw blade can be divided into: a diamond saw blade for stone cutting; a high-speed steel saw blade (without a cemented carbide bit) for cutting metal materials; the hard alloy saw blade is used for cutting solid wood, furniture, artificial boards, aluminum alloy, aluminum profiles, radiators, plastics, plastic steel and the like, the saw blade is selected correctly according to the type, thickness, sawing speed, sawing direction, feeding speed and sawing width of sawing materials, the hard alloy saw blade consists of a saw blade base body and hard alloy tool bits embedded on circumferentially and uniformly distributed saw teeth, is widely applied to the industries of road construction, home decoration, machining and the like, is mainly used for cutting materials such as cement roads, stone materials, wood, plastic steel profiles, aluminum profiles, steel and the like, and has large market demand.
The sawing machine uses a saw as a cutter, and cuts the cut wood through the reciprocating motion of a band saw or the rotating motion of a circular saw. Common sawing machines are band sawing machines and circular sawing machines. The band saw machine is a woodworking machine which takes a saw blade without end head with sawteeth as a cutter, and the saw blade is driven by an upper saw wheel and a lower saw wheel which rotate at high speed to realize linear longitudinal splitting of wood. The common problems of various band sawing machines are long suspended section of saw blade, large degree of freedom and poor rigidity. Problems that easily occur are vibration, falling off of the saw blade from the saw wheel, breakage of the saw blade, and the like. The band saw machine is a kind of carpenter's machinery that the structure is more complicated. The full-automatic circular sawing machine adopts a human-computer interface, and only an operator needs to input parameters such as specification and size of materials, machining quantity and the like, and the system can automatically adjust complex parameters such as the rotating speed of a saw blade of the sawing machine, the feed amount (cutting speed) of each tooth and the like according to the input parameters so as to provide the simplest and most convenient operation mode for the operator. The circular sawing machine has high safety, generally works in a fully closed state, can automatically stop and alarm when a fault occurs, can avoid casualties and equipment loss, and has high machining efficiency.
In the wood working process, need cut the shaping to big batch timber, in order to obtain the plank of required specification, for improving production efficiency, various panel multi-disc saw machines appear now, carry out disposable cutting to timber through multi-disc saw bit mechanism wherein, can obtain the timber that several thickness is the same, but in order to deal with different panel thickness demands, need adjust the saw bit interval of multi-disc saw, as given in the panel multi-disc saw machine of an adjustable saw bit interval that patent number CN2013201645777 provided, cooperate through the fixed base in the regulating block and knot seat, not only can play the effect of fixing the saw bit in the pivot, can also fix once more after the suitable position that removes about after loosening the fastener, play the regulation of saw bit interval, but have some defects, such as: the mode that the saw blade is fixed on the rotating shaft by the fixing base and the buckling base is easy to enable the saw blade to rotate and slide relative to the fixing base, namely the saw blade is not firmly fixed, and the fixing base and the rotating shaft are fixed only by static friction force and are easy to loosen and slide. The existing hard alloy saw blade has the defects that in the wood cutting operation process, due to continuous operation, wood slag and wood dust saw blade remained on the saw blade cause the matrix to dissipate heat slowly, the saw blade is easy to generate heat, the cutting precision is influenced, and the service life is shortened. The height lifting adjusting mechanism of the traditional saw blade for woodwork is complex in most cases, difficult to adjust, labor-consuming and time-consuming. Therefore, the height of the saw blade is difficult to flexibly and timely adjust according to needs, namely the depth of the saw cut of a workpiece to be processed is difficult to adjust, the corresponding cutting depth cannot be adjusted according to plates with different thicknesses, and the cutting efficiency of the saw blade is reduced.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: aiming at the problems that the saw blade adjusting component in the prior plate-type multi-blade sawing machine cannot effectively fasten the saw blade and the fixed component and the rotating shaft are not firm and easy to slip and loosen, the saw blade interval adjusting mechanism for the plate multi-blade sawing machine is provided.
In order to solve the technical problems, the invention adopts the following technical scheme:
a saw blade spacing adjusting mechanism for a plate multi-blade sawing machine comprises a rotating shaft, wherein a plurality of saw blades are equidistantly arranged and installed on the rotating shaft, a mounting hole is formed in the center of each saw blade, and positioning holes penetrating through two surfaces of each saw blade are formed in the saw blades at symmetrical positions on two sides of the mounting hole; the left end of the rotating shaft is fixedly connected with a baffle, the outer circle end of the rotating shaft and positioned on the right side of the baffle is fixedly connected with a spline, the right side position of the rotating shaft positioned on the spline part is provided with a threaded end, the rotating shaft is sleeved with a hollow lead screw, the middle of the hollow lead screw is provided with a lead screw through hole penetrating through the right side from the left side, the inner wall of the lead screw through hole is provided with four key slots and corresponds to the size and shape of the spline on the rotating shaft, a fixed plate is movably connected between the left end of the hollow lead screw and the baffle on the rotating shaft, the fixed plate is inserted on the rotating shaft through a through hole A arranged at the center, two ends of the fixed plate are respectively provided with a through hole B along the diameter symmetrical position, a saw blade fixing component is arranged in the middle, the saw bit fixed subassembly center department runs through and is equipped with through-hole C that extends to both ends, it has three arc hole A to wind center pin position evenly distributed all around on the flange, arc hole A runs through the both sides of flange, arc hole A is equipped with the gusset between two liang, through-hole C inner wall is equipped with the internal thread corresponding with the external screw thread on the hollow lead screw, sleeve excircle end is equipped with the external screw thread, swing joint has set nut on the sleeve, run through in the middle of the set nut and be equipped with the nut through-hole, and the internal thread on the nut through-hole inner wall is corresponding with the sleeve external screw thread, the last evenly distributed of center pin that winds of set nut has three arc hole B, arc hole B runs through the set nut both sides, be equipped with gusset B between two liang of arc hole B, swing joint.
Preferably, the diameter of the through hole a on the fixing plate is larger than the diameter of the outer circle end of the spline on the rotating shaft close to the outer side, a positioning rod is inserted into each of the two through holes B on the fixing plate, and the two positioning rods are inserted into corresponding positioning holes in each of the saw blades on the right side of the fixing plate.
Preferably, when the fixing plate is pushed against the right side of the baffle at the left end of the rotating shaft by the left end of the hollow lead screw, the tail end of the right side of the hollow lead screw is located at the position of the threaded end region at the right side of the rotating shaft.
Preferably, the splines and the key grooves are in a cross shape and are arranged in parallel with each other.
Preferably, the thread section of the hollow lead screw is spirally wound clockwise from right to left.
Preferably, the diameter of the through hole A in the middle of the fixing plate is between the diameter of the through hole A in the hollow lead screw and the maximum diameter range of the mounting end surface of the left end of the hollow lead screw, and the maximum diameter of the baffle plate of the through hole A is larger than the maximum diameter of the baffle plate of the left end of the hollow lead screw.
Preferably, the distance between the arc-shaped hole A in the flange on the saw blade fixing assembly and the arc-shaped hole B on the positioning nut is larger than the diameter of the positioning rod.
Preferably, the positioning rod penetrates through the positioning hole in the saw blade after passing through each arc-shaped hole A, then passes through the arc-shaped hole B in the positioning nut on the right side, and finally rotates the positioning nut after the positioning rod penetrates through each saw blade so as to fasten the saw blade.
Preferably, the left end of the rotating shaft is connected with a mechanism in power of the plate multi-blade saw.
Compared with other methods, the method has the beneficial technical effects that:
the hollow screw rod is inserted in the rotating shaft and is connected with the rotating shaft through a key to prevent the rotating shaft and the hollow screw rod from rotating relatively, a saw blade is sleeved in a sleeve in the saw blade fixing component through a mounting hole at the center and is fixed on the saw blade fixing component through the rotation of a matched positioning nut, a through hole C is formed in the center of the saw blade fixing component, and a thread matched with the screw rod is formed, so that the saw blade can be screwed into the hollow screw rod through the saw blade regulating component, the positioning rod is inserted through a positioning hole on each saw blade and penetrates through the through hole B on the positioning plate, the positioning plate is fixed on the rotating shaft to be stationary relative to the rotating shaft, so that each saw blade and the saw blade fixing component fixedly connected with the center of the positioning plate are stationary relative to the rotating shaft, namely, the saw blade cannot rotate, the left and right, the positioning rod is pulled out, then the saw blade fixing assembly is rotated to enable the saw blade fixing assembly to move left and right, after the space between the saw blades is adjusted, the positioning nut on the right side of the saw blades is loosened, the positioning rod penetrates through each saw blade again and finally penetrates on the fixing plate, and the positioning nut is applied with final pretightening force to fix the saw blades.
Drawings
FIG. 1 is a schematic diagram of the apparatus of the present invention;
FIG. 2 is a schematic structural view of the rotating shaft 1 of FIG. 1;
FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;
FIG. 4 is a schematic view of the hollow lead screw 7 shown in FIG. 1;
FIG. 5 is a left side view of FIG. 4;
FIG. 6 is a schematic view of the assembly of the blade fixing assembly 3, the saw blade 5 and the positioning nut 4;
FIG. 7 is a schematic view of the blade holding assembly 3 of FIG. 1 or 6;
FIG. 8 is a schematic structural view of the retaining nut 4 of FIG. 1 or 6;
fig. 9 is a schematic structural view of the fixing plate 2 in fig. 1;
1. a rotating shaft; 101. a baffle plate; 102. a threaded end; 103. a spline; 2. a fixing plate; 201. a through hole A; 202. a through hole B; 3. a saw blade fixing assembly; 301. a flange; 302. a sleeve; 303. a through hole C; 304. a rib plate A; 305. an arc-shaped hole A; 4. positioning a nut; 401. a nut through hole; 402. an arc-shaped hole B; 403. a rib plate B; 5. a saw blade; 501. mounting holes; 502. positioning holes; 6. positioning a rod; 7. a hollow lead screw; 701. a lead screw through hole; 702. a keyway; 8. and (5) tightening the nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The words "upper", "lower", "left" and "right" when used herein are merely intended to designate corresponding upper, lower, left and right directions in the drawings, and do not limit the structure thereof.
The saw blade spacing adjusting mechanism for the plate multi-blade saw machine as shown in fig. 1 ~ 9 comprises a rotating shaft 1, a plurality of saw blades 5 are arranged and mounted on the rotating shaft 1 at equal distances and used for cutting a whole plate and obtaining a wood board with equal thickness, a mounting hole 501 is formed in the center of each saw blade 5 and used for fixed mounting, positioning holes 502 penetrating through two sides of each saw blade are formed in positions on the saw blades 5 which are symmetrical to the mounting hole 501 at two sides, a general saw blade 5 is provided with two positioning holes 502 for better fixing the general saw blade 5 in order to prevent the general saw blade 5 from slipping during cutting, a baffle 101 is fixedly arranged at the left side of the rotating shaft 1, splines 103 are fixedly connected to an outer circle on the rotating shaft 1 and on the right side of the baffle 101, a threaded end 102 is arranged at the right side of the spline 103 on the rotating shaft 1, a hollow lead screw 7 is sleeved on the rotating shaft 1, a lead screw 701 penetrating through a right lead screw hole 701 penetrating through the left side of the hollow lead screw nut is arranged at the right side of the hollow lead screw nut and penetrating through a sleeve 4, the right through a hollow lead screw nut 3, the guide plate 3 is arranged on a sleeve 3, a guide plate is arranged on a guide plate, a guide plate 3 is arranged on a guide plate, a guide plate 3, a guide plate 3 is arranged on a guide plate, a guide plate is arranged on a guide plate, a guide plate 3 guide plate is arranged on a guide plate, a guide plate 3 guide plate, a guide plate is arranged on a guide plate, a guide plate is arranged on a guide plate, a guide plate is arranged on a guide plate, a guide plate.
The diameter of the through hole A201 on the fixing plate 2 is larger than the diameter of the outer circle end, close to the outer side, of the spline 103 on the rotating shaft 1, so that the through hole A1 on the rotating shaft 1 can be conveniently sleeved and moved to the right side of the baffle plate 101, a positioning rod 6 is respectively inserted into two through holes B202 on the fixing plate 2, the two positioning rods 6 respectively penetrate through corresponding positioning holes 502 on each saw blade 5 on the right side of the fixing plate 2, and therefore the hollow screw 7 is screwed in as a fastening nut 8, the left end of the hollow screw 7 abuts against the positioning plate 2 to limit rotation of the positioning plate, each saw blade 5 on the right side is limited through the penetrating positioning rod 6 to enable the saw blade 5.
When the left end of the hollow lead screw 7 pushes the fixing plate 2 against the right side of the baffle 101 at the left end of the rotating shaft 1, the tail end on the right side of the hollow lead screw 7 is located at the position of the threaded end 102 region on the right side of the rotating shaft 1, and the fastening nut 8 can be conveniently screwed in to extrude and fix the hollow lead screw 7 and the fixing plate 2 rightwards.
The spline 103 and the key groove 702 are in a cross shape and are arranged in parallel with each other.
The thread section of the hollow lead screw 7 is clockwise spirally wound from right to left.
The diameter of the through hole A201 in the middle of the fixing plate 2 is between the diameter of the screw through hole 701 in the hollow screw 7 and the maximum diameter range of the left end mounting end surface of the hollow screw 7, and the through hole A201 is smaller than the maximum diameter of the baffle plate 101, so that the fixing plate 2 is left on the right side of the baffle plate 101.
The distance between the arc-shaped hole A305 in the flange 301 of the blade fixing component 3 and the arc-shaped hole B402 of the positioning nut 4 is slightly larger than the diameter of the positioning rod 6, so that the positioning rod 6 can conveniently pass through and penetrate through the positioning hole 502 of the saw blade 5.
Locating lever 6 passes through locating hole 502 on the saw bit 5 after passing through every arc hole A305, then through arc hole B402 on the right side set nut 4, again carries out final rotation to set nut 4 after every saw bit 5 is passed through to locating lever 6 so that fasten saw bit 5, and saw bit 5 has not been fastened like this, and rotatable locating hole 502 with each saw bit 5 is to it, and to it with through-hole B202 on the fixed plate 2, the locating lever 6 of being convenient for alternates.
The left end of the rotating shaft 1 is connected with a mechanism in power of the plate multi-blade saw, so that the plate multi-blade saw can be driven to rotate by the plate multi-blade saw.
The device of the invention comprises the following specific embodiments: sleeving a fixing plate 2 on a rotating shaft 1 and attaching the fixing plate to the right side of a baffle 101, sleeving a hollow lead screw 7 on the rotating shaft through a spline groove 702 corresponding to a spline 103 on the rotating shaft and sleeving the rotating shaft 1, respectively sleeving saw blades 5 on corresponding sleeves 302 on a saw blade fixing component 3, screwing in positioning nuts 4, paying attention to the fact that the positioning nuts do not completely fasten the saw blades 5, screwing the saw blades 5 on the hollow lead screw 7 along with the saw blade fixing component 3, keeping the distance between each saw blade 5 equal and meeting the required requirements, at the moment, shifting the fixing plate 2 and each saw blade 5, enabling two through holes B202 on the fixing plate 2 to correspond to positioning holes 502 on the saw blades 5 so that positioning rods 6 can penetrate through the positioning rods, applying final pretightening force to each positioning nut 4 after left to fix the saw blades 5, screwing in fastening nuts 8 to fix the fixing plate 2 and the hollow lead, each saw blade 5 on the right side and the fixedly connected saw blade fixing component 3 cannot rotate through the inserted positioning rod 6, so that the positions of the saw blades 5 are fixed; when the 5 intervals of saw bit need be adjusted, loosen fastening nut 8 on right side, extract locating lever 6, then rotatory saw bit fixed subassembly 3 makes it remove about, loosen locating nut 4 on saw bit 5 right side after adjusting between the saw bit 5, stir saw bit 5 and fixed plate 2 once more and make locating hole 502 and through-hole B202 to it, alternate at last on fixed plate 2 with locating lever 6 again and alternate every saw bit 5, exert last pretightning force to locating nut 4 and accomplish the lock and die.
The present invention has been further described with reference to specific embodiments, but it should be understood that the detailed description should not be construed as limiting the spirit and scope of the present invention, and various modifications made to the above-described embodiments by those of ordinary skill in the art after reading this specification are within the scope of the present invention.
Claims (9)
1. A saw blade interval adjusting mechanism for a plate multi-blade sawing machine comprises a rotating shaft (1), a plurality of saw blades (5) are equidistantly arranged and installed on the rotating shaft (1), a mounting hole (501) is formed in the center of each saw blade (5), positioning holes (502) penetrating through two surfaces of each saw blade are formed in the saw blades (5) and located at two sides of the mounting hole (501) in a symmetrical mode, the saw blade interval adjusting mechanism is characterized in that a baffle (101) is fixedly connected to the left end of the rotating shaft (1), splines (103) are fixedly connected to the outer circle end position, located on the right side of the baffle (101), of the rotating shaft (1), threaded ends (102) are arranged at the right side of the spline (103), a hollow lead screw (7) is sleeved on the rotating shaft (1), a lead screw through hole (701) penetrating through the right side from the left side is formed in the middle, the inner wall of the screw rod through hole (701) is provided with four key grooves (702) and corresponds to the size and shape of a spline (103) on the rotating shaft (1), a fixing plate (2) is movably connected between the left end of the hollow screw rod (701) and a baffle (101) on the rotating shaft (1), the fixing plate (2) is inserted on the rotating shaft (1) through a through hole A (201) arranged in the center, through holes B (202) are respectively arranged at two ends of the fixing plate (2) along the diameter symmetrical positions, a saw blade fixing component (3) is arranged in the middle of a saw blade (5) and is rotationally connected to the hollow screw rod (7) through the saw blade fixing component (3), a sleeve (302) is fixedly connected at the center of the right side of a flange (301) in the saw blade fixing component (3), through holes C (303) extending to two ends are arranged in the center of the saw blade fixing component (3), three arc-shaped holes A (305) are uniformly distributed, the arc-shaped holes A (305) penetrate through the two sides of the flange (301), rib plates (304) are arranged between every two arc-shaped holes A (305), the inner wall of the through hole C (303) is provided with an internal thread corresponding to the external thread on the hollow lead screw (7), the outer circle end of the sleeve (302) is provided with an external thread, the sleeve (302) is movably connected with a positioning nut (4), a nut through hole (401) penetrates through the middle of the positioning nut (4), and the inner thread on the inner wall of the nut through hole (401) corresponds to the outer thread of the sleeve (302), three arc-shaped holes B (402) are uniformly distributed on the positioning nut (4) around a central shaft, the arc-shaped holes B (402) penetrate through the two sides of the positioning nut (4), rib plates B (403) are arranged between every two arc-shaped holes B (402), and a fastening nut (8) is movably connected to the threaded end (102) on the right side of the rotating shaft (1).
2. The saw blade spacing adjustment mechanism for the multi-blade plate sawing machine as claimed in claim 1, wherein the diameter of the through hole a (201) on the fixing plate (2) is larger than the diameter of the outer circle end of the spline (103) on the rotating shaft (1) near the outer side, a positioning rod (6) is inserted into each through hole B (202) on the fixing plate (2), and the two positioning rods (6) are inserted into the corresponding positioning holes (502) on each saw blade (5) on the right side of the fixing plate (2).
3. The saw blade spacing adjustment mechanism for the multi-blade plate sawing machine as claimed in claim 1, wherein when the left end of the hollow lead screw (7) pushes the fixing plate (2) against the right side of the baffle (101) at the left end of the rotating shaft (1), the right end of the hollow lead screw (7) is located at the threaded end (102) area position at the right side of the rotating shaft (1).
4. The blade spacing adjustment mechanism for a panel multi-blade saw machine according to claim 1, wherein the splines (103) and keyways (702) are cross-shaped and arranged parallel to each other.
5. The blade spacing adjustment mechanism for a panel multi-blade saw machine according to claim 1, characterized in that the thread section of the hollow lead screw (7) spirals clockwise from right to left.
6. The saw blade spacing adjustment mechanism for a plate multi-blade saw machine as claimed in claim 1, characterized in that the diameter of the through hole A (201) in the middle of the fixing plate (2) is between the diameter of the screw through hole (701) in the hollow screw (7) and the maximum diameter range of the mounting end face of the left end of the hollow screw (7), and the diameter of the through hole A (201) is smaller than the maximum diameter of the baffle plate (101).
7. The blade spacing adjustment mechanism for a panel multi-blade saw machine according to claim 1, characterized in that the spacing between the arc-shaped hole A (305) in the flange (301) of the blade fixing assembly (3) and the arc-shaped hole B (402) of the positioning nut (4) is slightly larger than the diameter of the positioning rod (6).
8. The saw blade spacing adjustment mechanism for a multi-blade saw machine is characterized in that the positioning rod (6) passes through the positioning hole (502) of the saw blade (5) after passing through each arc-shaped hole A (305), then passes through the arc-shaped hole B (402) of the right positioning nut (4), and finally rotates the positioning nut (4) after the positioning rod (6) passes through each saw blade (5) so as to fasten the saw blade (5).
9. The blade interval adjusting mechanism for a multi-blade saw for boards as claimed in claim 1, wherein the left end of the rotating shaft (1) is connected with a mechanism in power of the multi-blade saw for boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910953188.4A CN110653879A (en) | 2019-10-09 | 2019-10-09 | Saw blade interval adjusting mechanism for plate multi-blade sawing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910953188.4A CN110653879A (en) | 2019-10-09 | 2019-10-09 | Saw blade interval adjusting mechanism for plate multi-blade sawing machine |
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| CN110653879A true CN110653879A (en) | 2020-01-07 |
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| CN201910953188.4A Withdrawn CN110653879A (en) | 2019-10-09 | 2019-10-09 | Saw blade interval adjusting mechanism for plate multi-blade sawing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112186965A (en) * | 2020-12-01 | 2021-01-05 | 西安贝伦环保科技有限公司 | Hydraulic power generation electric welding machine |
| CN114789487A (en) * | 2021-01-25 | 2022-07-26 | 苏州大时之刃工具有限公司 | A retractable self-adjusting tool |
| CN116511593A (en) * | 2023-06-15 | 2023-08-01 | 广东福临门世家智能家居有限公司 | Club material milling flutes equipment that alloy door and window was made |
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| CN109760145A (en) * | 2018-12-27 | 2019-05-17 | 南充大恒新能源科技有限公司 | Saw blade batten cutter device adjustable in pitch |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112186965A (en) * | 2020-12-01 | 2021-01-05 | 西安贝伦环保科技有限公司 | Hydraulic power generation electric welding machine |
| CN114789487A (en) * | 2021-01-25 | 2022-07-26 | 苏州大时之刃工具有限公司 | A retractable self-adjusting tool |
| CN116511593A (en) * | 2023-06-15 | 2023-08-01 | 广东福临门世家智能家居有限公司 | Club material milling flutes equipment that alloy door and window was made |
| CN116511593B (en) * | 2023-06-15 | 2023-10-20 | 广东福临门世家智能家居有限公司 | Club material milling flutes equipment that alloy door and window was made |
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Application publication date: 20200107 |