CN209868822U - Automatic log square pushing saw - Google Patents
Automatic log square pushing saw Download PDFInfo
- Publication number
- CN209868822U CN209868822U CN201822227975.4U CN201822227975U CN209868822U CN 209868822 U CN209868822 U CN 209868822U CN 201822227975 U CN201822227975 U CN 201822227975U CN 209868822 U CN209868822 U CN 209868822U
- Authority
- CN
- China
- Prior art keywords
- feeding
- chain
- shaft
- wheel
- discharging
- 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.)
- Active
Links
Landscapes
- Sawing (AREA)
Abstract
The utility model discloses an automatic log square pushing saw, including frame, work or material rest, arbor system, feeding system, lean on material device, rotary device, rotatable planing board, prevent returning material device and chain independent tightening means, the utility model has the advantages of reasonable design, the press device who sets up adopts the pulling wheel to pull the log material principle, uses pay-off driving motor as power, and uses drive chain as the medium to introduce power into first roller bearing, and first roller bearing and second roller bearing accomplish the reverse of input steering through gear engagement simultaneously, and the second roller bearing uses the sprocket to pass through drive chain as the medium and transmits power to the feed shaft again, has realized that the feeding is more smooth and easy, the rotary-cut is more stable mesh; the second roller shaft takes the chain wheel to transmit power to the feeding shaft through the transmission chain as a medium, so that the discharging is smoother, and the conveying chain transmission is more efficient and stable in the transmission process of the machine.
Description
Technical Field
The utility model relates to a wood working equipment technical field, specific theory especially relates to an automatic log pushes away square saw.
Background
In the wood product processing industry, round wood is often required to be processed into square wood with a certain specification for use. In the existing wood processing industry, a semi-automatic multi-blade saw is mostly adopted for cutting, the cutting method is low in automation degree and work efficiency, a plurality of procedures need manual operation of workers, a large amount of labor is consumed, the labor cost is high, and meanwhile certain problems exist in safety. And when the saw blade is replaced, the steps are complex, the safety coefficient is low, danger is easy to occur, certain operation difficulty exists, only skilled workers can smoothly complete the operation, and various requirements of modern society for bringing quick benefits to equipment cannot be met. The device is easy to break down, short in service life and high in maintenance cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic log pushes away square saw to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic log push square saw comprises a rack, a material rack, a cutter shaft system, a feeding system, a material leaning device, a rotating device, a rotatable planing plate, a material return preventing device and a chain independent tightening device, wherein a material receiving groove is formed in the lower end of the middle of the rack, and a dust suction opening is formed in the bottom of the material receiving groove; the feeding system is arranged on the material rack, a feeding driving motor is arranged at the right end of the material rack and is in driving connection with a conveying chain, and a material pushing device is arranged on the conveying chain and is formed by welding steel nails and square steel; the cutter shaft system is arranged in the box body and consists of an upper cutter shaft and a lower cutter shaft, and saw blades are arranged on the upper cutter shaft and the lower cutter shaft; the front side and the rear side of the right end of the rack are respectively provided with a main shaft motor, and the two main shaft motors are respectively used for driving the upper cutter shaft and the lower cutter shaft; the material leaning device takes a material leaning plate as a datum plane, a linear guide rail is arranged below the material leaning device, and the tangent point of the two saw blades is positioned on the extension line of the central line of the material leaning plate; the rotating device is arranged at the left end of the material rack, the middle part of the material rack is provided with a rotatable planing plate, and the rotary driving speed reducer is in driving connection with the rotating device; the anti-return device consists of a handle and an anti-return bracket, and the rotation direction of the anti-return bracket is consistent with the feeding direction; the chain independent tightening device consists of an adjusting screw, a round nut and a chain wheel; the rotating device comprises a rotating support, the rotating driving speed reducer is in driving connection with a rotating frame chain wheel, and the rotating frame chain wheel is connected with the rotating support through a chain; a feeding driven shaft is arranged at the left end of the rotating support, a rotating shaft is arranged at the right end of the rotating support, and a rotating chain wheel is arranged at one end of the rotating shaft; the feeding driven shaft and the rotating shaft are both sleeved with chain wheel spacer bushes, and the feeding chain wheel is sleeved on the chain wheel spacer bushes; wherein, also comprises a pressing device; the material pressing device comprises a material pressing driving wheel, a first rolling shaft, a second rolling shaft, a feeding shaft, a discharging shaft, a feeding shaft sliding groove and a discharging shaft sliding groove, wherein the material pressing driving wheel, the first rolling shaft and the second rolling shaft are arranged at the end part of the material rack; the material pressing driving wheel is in transmission connection with the first roller through a first transmission chain, and the first roller is in transmission connection with the second roller through a gear set arranged at the end part of the first roller and the end part of the second roller; the second roller is also provided with a first feeding driving wheel and a first discharging driving wheel which rotate coaxially with the second roller;
the first feeding transmission wheel is connected with a first feeding chain in a meshing manner, and the first feeding transmission wheel is connected with a second feeding transmission wheel through the first feeding chain in a transmission manner; a second feeding chain is connected to the second feeding driving wheel in a meshed mode, and the second feeding driving wheel is connected with a third feeding driving wheel through the second feeding chain in a transmission mode; the third feeding transmission wheel is fixedly arranged on the rear side of the box body and is rotatably connected with a third feeding chain; the third feeding driving wheel is in transmission connection with a fourth feeding driving wheel arranged at the end part of the feeding shaft through a third feeding chain; a shifting wheel is arranged at the other end of the feeding shaft, and shifting teeth are arranged on the shifting wheel;
the first discharging transmission wheel is connected with a first discharging chain in a meshed mode, and the first discharging transmission wheel is connected with a second discharging transmission wheel in a transmission mode through the first discharging chain; the second discharging transmission wheel is fixedly arranged at the rear side of the box body and is rotatably connected with a second discharging chain; the second discharging transmission wheel is in transmission connection with a third discharging transmission wheel arranged at the end part of the discharging shaft through a second discharging chain; another tip of discharge end is provided with the thumb wheel, just be provided with on the thumb wheel and dial the tooth.
Preferably, the feeding shaft is slidably mounted in the feeding shaft sliding groove, and the discharging shaft is slidably mounted in the discharging sliding groove.
Preferably, the first roller and the second roller are both fixedly mounted at the top of the box body through rotating bearings.
Preferably, the material pressing driving wheel is coaxially mounted on a rotating device at the end part of the material rack and is controlled by a material feeding driving motor.
Has the advantages that: compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, the press device adopts the principle of pulling round timber by the pulling wheel, takes the feeding driving motor as power, and takes the transmission chain as medium to introduce the power into the first roller, and simultaneously the first roller and the second roller complete the reverse direction of input steering by gear engagement, and the second roller transmits the power to the feeding shaft by the chain wheel by taking the transmission chain as medium, thereby realizing the purposes of smoother feeding and more stable rotary cutting; the second roller shaft takes the chain wheel to transmit power to the feeding shaft through the transmission chain as a medium, so that the discharging is smoother, and the conveying chain transmission is more efficient and stable in the transmission process of the machine.
Drawings
Fig. 1 is a schematic structural view of a prior art log push square saw in the background art.
Fig. 2 is a schematic view of a three-dimensional structure of the novel log push square saw of the present invention.
Fig. 3 is a schematic structural view of the main rear view combination of the novel log push square saw of the present invention.
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 embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, an automatic log pushing square saw comprises a frame 1, a material rack 2, a cutter shaft system, a feeding system, a material leaning device 7, a rotating device 4, a rotatable planing plate 18, a material return preventing device 12 and a chain independent tightening device 14, wherein a material receiving groove 16 is arranged at the lower end of the middle part of the frame 1, and a dust suction opening 15 is formed in the bottom of the material receiving groove 16; the feeding system is arranged on the material rack 2, the feeding driving motor 3 is arranged at the right end of the material rack 2, the feeding driving motor 3 is in driving connection with the conveying chain 5, the material pushing device 6 is arranged on the conveying chain 5, and the material pushing device 6 is formed by welding steel nails and square steel and can play a role in deep wood binding and no material jumping; the cutter shaft system is arranged in the box body 11 and consists of an upper cutter shaft 8 and a lower cutter shaft 9, saw blades 10 are arranged on the upper cutter shaft 8 and the lower cutter shaft 9, and the upper and lower beveling of the log is completed through the saw blades 10; the front side and the rear side of the right end of the frame 1 are respectively provided with a main shaft motor 17, and the two main shaft motors 17 are respectively used for driving an upper cutter shaft 8 and a lower cutter shaft 9; the material leaning device 7 takes the material leaning plate 19 as a reference surface, a linear guide rail 20 is arranged below the material leaning device 7, and the tangent point of the two saw blades 10 is positioned on the extension line of the central line of the material leaning plate 19; the rotating device 4 is arranged at the left end of the material rack 2, the rotatable planing plate 18 is arranged in the middle of the material rack 2, the rotary driving speed reducer 13 is in driving connection with the rotating device 4, and the saw blade 10 can be easily replaced by the rotating device 4 and the rotatable planing plate 18; the material return preventing device 12 consists of a handle 31 and a material return preventing bracket 32, and the rotating direction of the material return preventing bracket 32 is consistent with the feeding direction; the chain individual tightening device 14 is composed of an adjusting screw 28, a round nut 29 and a chain wheel 30. The adjusting round nut 29 is adjusted after the whole equipment is assembled to pre-tighten the conveying chain 5, and after a customer uses the equipment for a certain time, the conveying chain 5 is individually loosened, and then the chain is independently tightened according to actual conditions.
Furthermore, the rotating device 4 of the present invention comprises a rotating bracket 23, the rotating drive reducer 13 is connected with a rotating bracket sprocket 21 in a driving manner, and the rotating bracket sprocket 21 is connected with the rotating bracket 23 through a chain; a feeding driven shaft 22 is arranged at the left end of the rotating bracket 23, a rotating shaft 27 is arranged at the right end of the rotating bracket 23, and a rotating chain wheel 26 is arranged at one end of the rotating shaft 27; the feeding driven shaft 22 and the rotating shaft 27 are both sleeved with chain wheel spacer bushes 25, and the feeding chain wheels 24 are sleeved on the chain wheel spacer bushes 25. The rotating device 4 drives the rotating frame chain wheel 21 to rotate the rotating frame 23 by taking the rotating drive speed reducer 13 as a driving force, when the rotating frame 23 rotates to 90 degrees, the conveying chain 5 is loosened, then the rotatable planing plate 18 is lifted, and the cutter shaft gland nut is loosened to replace the saw blade 10.
Wherein, also comprises a pressing device; the material pressing device comprises a material pressing driving wheel 101, a first rolling shaft 104, a second rolling shaft 106, a feeding shaft 113, a discharging shaft 115, a feeding shaft sliding groove 118 and a discharging shaft sliding groove 120, wherein the material pressing driving wheel 101, the first rolling shaft 104 and the second rolling shaft 106 are arranged at the end part of the material rack; the material pressing driving wheel 101 is in transmission connection with a first roller 104 through a first transmission chain 102, and the first roller 104 is in transmission connection with a second roller 106 through a gear set 103 arranged at the end part of the first roller and the end part of the second roller; the second roller 106 is also provided with a first feeding driving wheel 108 and a first discharging driving wheel 107 which rotate coaxially with the second roller 106;
the first feeding driving wheel 108 is connected with a first feeding chain 110 in a meshing manner, and the first feeding driving wheel 108 is connected with a second feeding driving wheel 111 through the first feeding chain 110 in a transmission manner; the second feeding driving wheel 111 is connected with a second feeding chain 112 in a meshing manner, and the second feeding driving wheel 111 is connected with a third feeding driving wheel 116 through the second feeding chain 112 in a transmission manner; the third feeding driving wheel 116 is fixedly arranged at the rear side of the box body 11 and is rotatably connected with a third feeding chain 117; the third feeding driving wheel 116 is in transmission connection with a fourth feeding driving wheel arranged at the end part of the feeding shaft 113 through a third feeding chain; a shifting wheel 114 is arranged at the other end of the feeding shaft 113, and shifting teeth are arranged on the shifting wheel;
the first discharging transmission wheel 107 is connected with a first discharging chain 109 in a meshing manner, and the first discharging transmission wheel 107 is connected with a second discharging transmission wheel 119 through the first discharging chain 109 in a transmission manner; the second discharging transmission wheel 119 is fixedly arranged at the rear side of the box body 11 and is rotatably connected with a second discharging chain 121; the second discharging driving wheel 119 is in transmission connection with a third discharging driving wheel 122 arranged at the end part of the discharging shaft 115 through a second discharging chain 121; the other end of the discharging shaft 115 is provided with a shifting wheel 114, and the shifting wheel 114 is provided with shifting teeth.
Furthermore, the feeding shaft is slidably mounted in the feeding shaft sliding groove, and the discharging shaft is slidably mounted in the discharging sliding groove.
Furthermore, the first roller 104 and the second roller 106 are both fixedly mounted on the top of the box body through rotating bearings.
Furthermore, the material pressing driving wheel 101 is coaxially installed on the rotating device at the end of the material rack and is controlled by the material feeding driving motor.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. An automatic log push square saw comprises a rack, a material rack, a cutter shaft system, a feeding system, a material leaning device, a rotating device, a rotatable planing plate, a material return preventing device and a chain independent tightening device, wherein a material receiving groove is formed in the lower end of the middle of the rack, and a dust suction opening is formed in the bottom of the material receiving groove; the feeding system is arranged on the material rack, a feeding driving motor is arranged at the right end of the material rack and is in driving connection with a conveying chain, and a material pushing device is arranged on the conveying chain and is formed by welding steel nails and square steel; the cutter shaft system is arranged in the box body and consists of an upper cutter shaft and a lower cutter shaft, and saw blades are arranged on the upper cutter shaft and the lower cutter shaft; the front side and the rear side of the right end of the rack are respectively provided with a main shaft motor, and the two main shaft motors are respectively used for driving the upper cutter shaft and the lower cutter shaft; the material leaning device takes a material leaning plate as a datum plane, a linear guide rail is arranged below the material leaning device, and the tangent point of the two saw blades is positioned on the extension line of the central line of the material leaning plate; the rotating device is arranged at the left end of the material rack, the middle part of the material rack is provided with a rotatable planing plate, and the rotary driving speed reducer is in driving connection with the rotating device; the anti-return device consists of a handle and an anti-return bracket, and the rotation direction of the anti-return bracket is consistent with the feeding direction; the chain independent tightening device consists of an adjusting screw, a round nut and a chain wheel; the rotating device comprises a rotating support, the rotating driving speed reducer is in driving connection with a rotating frame chain wheel, and the rotating frame chain wheel is connected with the rotating support through a chain; a feeding driven shaft is arranged at the left end of the rotating support, a rotating shaft is arranged at the right end of the rotating support, and a rotating chain wheel is arranged at one end of the rotating shaft; the feeding driven shaft and the rotating shaft are both sleeved with chain wheel spacer bushes, and the feeding chain wheel is sleeved on the chain wheel spacer bushes; the method is characterized in that: the device also comprises a pressing device; the material pressing device comprises a material pressing driving wheel, a first rolling shaft, a second rolling shaft, a feeding shaft, a discharging shaft, a feeding shaft sliding groove and a discharging shaft sliding groove, wherein the material pressing driving wheel, the first rolling shaft and the second rolling shaft are arranged at the end part of the material rack; the material pressing driving wheel is in transmission connection with the first roller through a first transmission chain, and the first roller is in transmission connection with the second roller through a gear set arranged at the end part of the first roller and the end part of the second roller; the second roller is also provided with a first feeding driving wheel and a first discharging driving wheel which rotate coaxially with the second roller;
the first feeding transmission wheel is connected with a first feeding chain in a meshing manner, and the first feeding transmission wheel is connected with a second feeding transmission wheel through the first feeding chain in a transmission manner; a second feeding chain is connected to the second feeding driving wheel in a meshed mode, and the second feeding driving wheel is connected with a third feeding driving wheel through the second feeding chain in a transmission mode; the third feeding transmission wheel is fixedly arranged on the rear side of the box body and is rotatably connected with a third feeding chain; the third feeding driving wheel is in transmission connection with a fourth feeding driving wheel arranged at the end part of the feeding shaft through a third feeding chain; a shifting wheel is arranged at the other end of the feeding shaft, and shifting teeth are arranged on the shifting wheel;
the first discharging transmission wheel is connected with a first discharging chain in a meshed mode, and the first discharging transmission wheel is connected with a second discharging transmission wheel in a transmission mode through the first discharging chain; the second discharging transmission wheel is fixedly arranged at the rear side of the box body and is rotatably connected with a second discharging chain; the second discharging transmission wheel is in transmission connection with a third discharging transmission wheel arranged at the end part of the discharging shaft through a second discharging chain; another tip of ejection of compact axle is provided with the thumb wheel, just be provided with on the thumb wheel and dial the tooth.
2. The automatic log push square saw of claim 1, wherein: the feeding shaft is slidably mounted in the feeding shaft sliding groove, and the discharging shaft is slidably mounted in the discharging sliding groove.
3. The automatic log push square saw of claim 1, wherein: the first rolling shaft and the second rolling shaft are fixedly arranged at the top of the box body through rotating bearings.
4. The automatic log push square saw of claim 1, wherein: the material pressing driving wheel is coaxially arranged on the rotating device at the end part of the material rack and is controlled by the material feeding driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822227975.4U CN209868822U (en) | 2018-12-18 | 2018-12-18 | Automatic log square pushing saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822227975.4U CN209868822U (en) | 2018-12-18 | 2018-12-18 | Automatic log square pushing saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209868822U true CN209868822U (en) | 2019-12-31 |
Family
ID=68949936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822227975.4U Active CN209868822U (en) | 2018-12-18 | 2018-12-18 | Automatic log square pushing saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209868822U (en) |
-
2018
- 2018-12-18 CN CN201822227975.4U patent/CN209868822U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202377607U (en) | Device for cutting sheet obliquely | |
| CN205889434U (en) | Take full -automatic tandem slitter of chamfer function | |
| CN201693232U (en) | Plate simple stripping machine used for steel structure engineering profile | |
| CN2885536Y (en) | Two side thicknesser for bamboo | |
| CN209868822U (en) | Automatic log square pushing saw | |
| CN211362607U (en) | Transmission device of plate cutting saw | |
| CN206264076U (en) | A kind of bamboo wood board cutter sweep | |
| CN209206587U (en) | A kind of roll-type transmission cutting is integration bed | |
| CN203579792U (en) | Four-shaft multi-blade saw device | |
| CN102699957B (en) | A kind of automatic conveying device of wood working band sawing machine | |
| CN202239918U (en) | Edge trimmer | |
| CN202048851U (en) | Vertical strip cutting machine | |
| CN201800100U (en) | Numerical-control spindle veneer lathe | |
| CN110893694B (en) | Scrap iron briquetting recovery equipment | |
| CN209063230U (en) | Belt automatic gas cutting machine | |
| CN206123834U (en) | Automatic log side of pushing away saw | |
| CN204183669U (en) | A kind of device for round log automatic centering | |
| CN210308217U (en) | Novel stepless speed change log multi-blade saw | |
| CN102357673A (en) | Edge trimmer | |
| CN210100225U (en) | Log numerical control non-clamping rotary cutting all-in-one machine | |
| CN202336894U (en) | Paper cutting machine | |
| CN211762110U (en) | Woodworking multi-blade saw | |
| CN202097462U (en) | Four side deburring mechanism | |
| CN205105709U (en) | Crop straw cutter | |
| CN201165023Y (en) | Double-cutter stand rotary shaver having automatic pressure device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |