CN217454237U - Band saw machine convenient to disassemble, assemble and replace saw band for wood processing - Google Patents
Band saw machine convenient to disassemble, assemble and replace saw band for wood processing Download PDFInfo
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- CN217454237U CN217454237U CN202221611097.6U CN202221611097U CN217454237U CN 217454237 U CN217454237 U CN 217454237U CN 202221611097 U CN202221611097 U CN 202221611097U CN 217454237 U CN217454237 U CN 217454237U
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- 239000002023 wood Substances 0.000 title claims abstract description 24
- 238000012545 processing Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000003028 elevating effect Effects 0.000 claims abstract description 7
- 230000008859 change Effects 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of wood working, specifically disclose a wood industry processing is with band saw machine that is convenient for dismouting change saw band, which comprises a base, the inside of base rotates through actuating mechanism and is connected with lower saw wheel, the surface sliding connection of lower saw wheel has the saw band strip, the one end sliding connection that the saw band strip kept away from down the saw wheel has last saw wheel. This band saw machine of band is changed with dismouting of being convenient for to wood industry processing, accessible elevating system adjusts the saw wheel height of going up, the saw band strip on its surface relaxs gradually when going up the saw wheel and moving down, the saw band strip on saw wheel surface can be taken off more easily, and take off the saw band strip on saw wheel surface down along the saw groove, and then pull down whole saw band strip, then it is sheathe from the saw wheel that down when installing new saw band, it is epaxial at last saw wheel to overlap the other end of saw band strip along the saw groove equally, adjust the saw wheel height of going up to original again at last, reach the effect of comparatively convenient carrying out the dismouting to the saw band and changing.
Description
Technical Field
The application relates to the technical field of wood processing, in particular to a band sawing machine convenient to disassemble, assemble and replace saw bands for wood processing.
Background
Wood working in the wood industry uses wood as a raw material, and the products thereof still maintain the basic characteristics of the wood mainly by mechanical or chemical processing, while a band saw machine which uses a ring-shaped endless band saw blade as a saw tool and a saw which winds on two saw wheels to perform unidirectional continuous linear motion to saw the wood is generally used in the wood working process.
The existing band sawing machine is very complicated when the saw band is replaced and installed, and is difficult to quickly and accurately install the damaged or unusable saw band, so that great inconvenience is brought to a user, the production efficiency is reduced, the workload is increased, and the maintenance of the saw band is inconvenient.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a band saw machine for wood processing, which is convenient to disassemble and replace the saw band, so as to solve the problems in the prior art.
For reaching above purpose, the utility model provides a wood industry processing is with band saw machine of being convenient for dismouting change saw area, which comprises a base, the inside of base rotates through actuating mechanism and is connected with down the saw wheel, the surface sliding connection of lower saw wheel has the saw band strip, the one end sliding connection that the saw wheel was kept away from down to the saw band strip has last saw wheel, the top welding of base has the lathe bed, the saw groove has been seted up to the surface of lathe bed, the top welding of lathe bed has the workstation.
Preferably, actuating mechanism includes the motor of fixed mounting in the base inside, the output fixedly connected with drive shaft of motor, the one end that the motor was kept away from to the drive shaft cup joints with the internal surface fixed of saw wheel down, the inside fixedly connected with supporting seat of base, the internal surface of supporting seat rotates with the surface of drive shaft and cup joints.
Preferably, the inside of workstation has the double-layered pillow block through elevating system swing joint, elevating system includes the pneumatic cylinder of fixed mounting in the workstation is inside, the output fixedly connected with hydraulic stem of pneumatic cylinder, the top fixedly connected with removal frame of hydraulic stem, the top of removal frame and the bottom fixed connection who presss from both sides the pillow block.
Preferably, the inner wall of the workbench is fixedly connected with a slide bar, the outer surface of the slide bar is connected with the inner surface of the shaft clamping table in a sliding manner, the inner surface of the shaft clamping table is connected with a guide shaft in a rotating manner, and the outer surface of the guide shaft is fixedly sleeved with the inner surface of the upper saw wheel.
Preferably, the locating part includes the fixed station of fixed connection terminal surface before the workstation, the preceding terminal surface fixedly connected with outer axle of fixed station, the quantity of outer axle has two sets ofly, and is two sets of the surface of outer axle all rotates and is connected with the foreign steamer.
Preferably, a limiting part is arranged on the front end face of the workbench, an inner shaft is fixedly connected to the inner wall of the fixed table, and an inner wheel is rotatably connected to the outer surface of the inner shaft.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. this band saw machine of band is changed with dismouting of being convenient for to wood industry processing, accessible elevating system adjusts the saw wheel height of going up, the saw band strip on its surface relaxs gradually when going up the saw wheel and moving down, the saw band strip on saw wheel surface can be taken off more easily, and take off the saw band strip on saw wheel surface down along the saw groove, and then pull down whole saw band strip, then it is sheathe from the saw wheel that down when installing new saw band, it is epaxial at last saw wheel to overlap the other end of saw band strip along the saw groove equally, adjust the saw wheel height of going up to original again at last, reach the effect of comparatively convenient carrying out the dismouting to the saw band and changing.
2. This band saw machine of saw band is changed with dismouting of being convenient for to wood industry processing, saw band strip when the transmission it is located between two sets of foreign steamer, and two sets of foreign steamer carry out spacing protection to the position of saw band strip in the transmission direction, avoid vibration range too big, and interior wheel carries out certain degree spacing to the saw band strip in front and back direction, reaches the effect of carrying out spacing protection with extension life to the saw band strip.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a schematic diagram of the back side of the device of the present application;
FIG. 3 is a schematic view of the internal structure of the base of the present application;
FIG. 4 is a schematic view of the internal structure of the working table of the present application;
FIG. 5 is an enlarged view taken at A of FIG. 4 of the present application;
FIG. 6 is a schematic view of the surface structure of the fixing table of the present application.
Wherein: 1. a base; 2. a motor; 3. a drive shaft; 4. a supporting base; 5. a lower saw wheel; 6. sawing the strip; 7. a saw wheel is arranged; 8. a bed body; 9. sawing a groove; 10. a work table; 11. a hydraulic cylinder; 12. a hydraulic lever; 13. a movable frame; 14. a shaft clamping table; 15. a slide bar; 16. a guide shaft; 17. a fixed table; 18. an outer shaft; 19. an outer wheel; 20. an inner shaft; 21. an inner wheel.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
Please refer to fig. 1-6, a band sawing machine for wood processing convenient to disassemble, assemble and replace a saw band comprises a base 1, the inside of the base 1 is rotatably connected with a lower saw wheel 5 through a driving mechanism, the outer surface of the lower saw wheel 5 is slidably connected with a saw band strip 6, one end of the saw band strip 6 far away from the lower saw wheel 5 is slidably connected with an upper saw wheel 7, the top of the base 1 is welded with a bed body 8, the outer surface of the bed body 8 is provided with a saw groove 9, the top of the bed body 8 is welded with a workbench 10, the inside of the workbench 10 is movably connected with a clamping shaft table 14 through a lifting mechanism, and the front end face of the workbench 10 is provided with a limiting part.
Through the technical scheme, when the device is used, the lower saw wheel 5 can be driven to rotate by the driving mechanism, the saw band 6 is linked with the upper saw wheel 7 to rotate, and finally the guide shaft 16 is driven to rotate, so that when the saw band 6 is replaced, the tightness of the saw band 6 can be changed by changing the height of the upper saw wheel 7, and the replacement and installation of the saw band 6 are completed.
Specifically, actuating mechanism includes motor 2 of fixed mounting in base 1 inside, and motor 2's output fixedly connected with drive shaft 3, and the one end that motor 2 was kept away from to drive shaft 3 cup joints with the internal surface fixed of saw wheel 5 down, and the inside fixedly connected with supporting seat 4 of base 1, the internal surface of supporting seat 4 and the surface rotation of drive shaft 3 cup joint.
Through above-mentioned technical scheme, starter motor 2 drives the rotatory back of drive shaft 3, can link down saw wheel 5 and rotate, and this in-process supporting seat 4 supports drive shaft 3 and makes its steady rotation.
Specifically, elevating system includes the inside pneumatic cylinder 11 of fixed mounting at workstation 10, and the output fixedly connected with hydraulic stem 12 of pneumatic cylinder 11, the top fixedly connected with of hydraulic stem 12 remove the frame 13, the top of removing the frame 13 and the bottom fixed connection who presss from both sides beam table 14.
Through the technical scheme, the hydraulic rod 12 can drive the moving frame 13 to move up and down under the action of the hydraulic cylinder 11, so that the position of the shaft clamping table 14 is adjusted.
Specifically, the inner wall of the workbench 10 is fixedly connected with a slide bar 15, the outer surface of the slide bar 15 is slidably connected with the inner surface of the shaft clamping table 14, the inner surface of the shaft clamping table 14 is rotatably connected with a guide shaft 16, and the outer surface of the guide shaft 16 is fixedly sleeved with the inner surface of the upper saw wheel 7.
Through the technical scheme, in the process that the shaft clamping table 14 is pushed by the hydraulic rod 12 to move up and down, two ends of the shaft clamping table can slide along the outer surface of the slide bar 15, and the moving track of the shaft clamping table 14 is limited and stable.
Specifically, the limiting part comprises a fixed table 17 fixedly connected to the front end face of the workbench 10, outer shafts 18 are fixedly connected to the front end face of the fixed table 17, the number of the outer shafts 18 is two, and outer surfaces of the two sets of the outer shafts 18 are rotatably connected with outer wheels 19.
Through above-mentioned technical scheme, two sets of saw band strips 6 are located between two sets of foreign steamer 19, can carry out spacing protection to it when saw band strip 6 transmission, avoid the too big life who influences saw band strip 6 of vibration range.
Specifically, an inner shaft 20 is fixedly connected to the inner wall of the fixed table 17, and an inner wheel 21 is rotatably connected to the outer surface of the inner shaft 20.
Through the technical scheme, the inner shaft 20 is matched with the inner wheel 21, so that the saw band strip 6 can be limited and protected to a certain extent in the vibration in the front and back directions.
The working principle is as follows: when the device is used, the motor 2 in the driving mechanism is firstly started in the operation process of the whole device, the lower saw wheel 5 is driven to rotate by the driving shaft 3, meanwhile, the supporting seat 4 supports and protects the driving shaft 3 in the rotation process, the lower saw wheel 5 can drive the upper saw wheel 7 to rotate by the saw band strip 6, finally, the guide shaft 16 rotates at a high speed, when the saw band strip 6 needs to be installed and replaced, the installation and replacement can be realized by adjusting the position of the upper saw wheel 7, namely, the height of the hydraulic rod 12 is changed by the hydraulic cylinder 11 in the non-use state, the hydraulic rod 12 can drive the moving frame 13 to move downwards in the contraction process, the linkage clamping shaft table 14 slides downwards along the surface of the sliding strip 15, at the moment, the guide shaft 16 which is rotatably connected to the inner surface of the clamping shaft table 14 can synchronously move downwards together with the upper saw wheel 7, the saw band strip 6 which is tight on the surface of the upper saw wheel 7 can gradually loosen, and after the upper saw wheel 7 moves downwards to a proper height, when a new saw band 6 is replaced, a part of the inner side of the saw band 6 is firstly sleeved on the surface of the lower saw wheel 5 along the lower saw wheel 5, then the other end of the saw band 6 is sleeved on the outer surface of the upper saw wheel 7 along a gap of the saw slot 9, at the moment, the saw band 6 is in a loose state, the hydraulic rod 12 can push the movable frame 13 to move upwards under the action of the hydraulic cylinder 11, finally the upper saw wheel 7 moves upwards, the saw band 6 can be gradually tightened until the saw band is adjusted to a proper degree, the disassembly and replacement of the saw band are more conveniently finished, and the limit piece is designed considering that the saw band 6 can slightly vibrate during transmission and the service life of the saw band can be influenced in the past, the saw band strip 6 is located between the two groups of outer wheels 19 when in transmission, the two groups of outer wheels 19 carry out limiting protection on the position of the saw band strip 6 in the transmission direction, the overlarge vibration amplitude is avoided, the inner shaft 20 is matched with the inner wheel 21, the saw band strip 6 can be subjected to limiting protection to a certain degree in the vibration in the front-back direction, and therefore the purpose of carrying out limiting protection on the saw band strip 6 to prolong the service life is achieved.
Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a wood industry processing is with band saw machine of being convenient for dismouting change saw area, includes base (1), its characterized in that: the inside of base (1) is rotated through actuating mechanism and is connected with down saw wheel (5), the surface sliding connection of saw wheel (5) has saw band (6) down, the one end sliding connection that saw wheel (5) were kept away from down saw band (6) has last saw wheel (7), the top welding of base (1) has lathe bed (8), saw groove (9) have been seted up to the surface of lathe bed (8), the top welding of lathe bed (8) has workstation (10), there is clip axle platform (14) inside of workstation (10) through elevating system swing joint, the preceding terminal surface of workstation (10) is provided with the locating part.
2. The band saw machine convenient for disassembly, assembly and replacement of saw band for wood industry processing according to claim 1, characterized in that: actuating mechanism includes motor (2) of fixed mounting in base (1) inside, the output fixedly connected with drive shaft (3) of motor (2), the one end that motor (2) were kept away from in drive shaft (3) cup joints with the internal surface fixation of lower saw wheel (5), the inside fixedly connected with supporting seat (4) of base (1), the internal surface of supporting seat (4) rotates with the surface of drive shaft (3) and cup joints.
3. The band saw machine convenient for disassembly, assembly and replacement of saw band for wood industry processing according to claim 1, characterized in that: elevating system includes inside pneumatic cylinder (11) of fixed mounting in workstation (10), the output fixedly connected with hydraulic stem (12) of pneumatic cylinder (11), the top fixedly connected with of hydraulic stem (12) removes frame (13), the top of removing frame (13) and the bottom fixed connection who presss from both sides beam table (14).
4. The band saw machine convenient for disassembly, assembly and replacement of saw band for wood industry processing according to claim 1, characterized in that: the inner wall fixedly connected with draw runner (15) of workstation (10), the surface of draw runner (15) and the internal surface sliding connection who presss from both sides beam platform (14), the internal surface of pressing from both sides beam platform (14) rotates and is connected with guiding axle (16), the surface of guiding axle (16) and the internal surface fixed of last saw wheel (7) cup joint.
5. The band saw machine convenient for disassembly, assembly and replacement of saw band for wood industry processing according to claim 1, characterized in that: the locating part includes fixed station (17) of fixed connection terminal surface before workstation (10), the preceding terminal surface fixedly connected with outer axle (18) of fixed station (17), the quantity of outer axle (18) has two sets ofly, two sets of the surface of outer axle (18) all rotates and is connected with foreign steamer (19).
6. The wood working is with band saw machine of being convenient for dismouting change saw area according to claim 5, characterized in that: an inner shaft (20) is fixedly connected to the inner wall of the fixing table (17), and an inner wheel (21) is rotatably connected to the outer surface of the inner shaft (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221611097.6U CN217454237U (en) | 2022-06-24 | 2022-06-24 | Band saw machine convenient to disassemble, assemble and replace saw band for wood processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221611097.6U CN217454237U (en) | 2022-06-24 | 2022-06-24 | Band saw machine convenient to disassemble, assemble and replace saw band for wood processing |
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| Publication Number | Publication Date |
|---|---|
| CN217454237U true CN217454237U (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221611097.6U Active CN217454237U (en) | 2022-06-24 | 2022-06-24 | Band saw machine convenient to disassemble, assemble and replace saw band for wood processing |
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| CN (1) | CN217454237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115635275A (en) * | 2022-10-26 | 2023-01-24 | 哈尔滨工业大学 | Wind tunnel moving belt floor equipment belt changing device based on hinge overturning structure |
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2022
- 2022-06-24 CN CN202221611097.6U patent/CN217454237U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115635275A (en) * | 2022-10-26 | 2023-01-24 | 哈尔滨工业大学 | Wind tunnel moving belt floor equipment belt changing device based on hinge overturning structure |
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| TR01 | Transfer of patent right |
Effective date of registration: 20231225 Address after: No. 11 Yongbao Road, Shuangkou Town, Beichen District, Tianjin, 300400 Patentee after: Tianjin fujingda Technology Co.,Ltd. Address before: 528200 No. 23, Dongyi lane, Yayao Shengtang village, Dali Town, Foshan City, Guangdong Province Patentee before: Chen Danhong |