CN221892135U - Frame is adjusted to carpenter's band saw machine big end - Google Patents
Frame is adjusted to carpenter's band saw machine big end Download PDFInfo
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- CN221892135U CN221892135U CN202420334167.0U CN202420334167U CN221892135U CN 221892135 U CN221892135 U CN 221892135U CN 202420334167 U CN202420334167 U CN 202420334167U CN 221892135 U CN221892135 U CN 221892135U
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- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000002023 wood Substances 0.000 description 8
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Abstract
The utility model provides a big and small head adjusting frame of a woodworking band saw machine, which relates to the technical field of the frame of the woodworking band saw machine and comprises a frame platform, an end supporting table, a big and small head horizontal adjusting mechanism, a first limiting mechanism and a second limiting mechanism, wherein the end supporting table is arranged on one side above the frame platform, a movable seat is arranged on the position adjusting mechanism, the big and small head horizontal adjusting mechanism is arranged below the front side wall of a first bracket, the big and small head horizontal adjusting mechanism comprises a bottom supporting plate, an adjusting cylinder and a supporting block, and an adjusting indicating device is arranged above the frame platform on one side far away from the big and small head horizontal adjusting mechanism; according to the utility model, one end of the log to be processed can be supported by arranging the end support table, the other end of the log to be processed is supported by utilizing the large-small-head horizontal adjusting mechanism, and the large-small-head horizontal adjusting mechanism can lift the end with small diameter of the log, so that the circle centers of the two ends of the log to be processed are positioned on the same horizontal line, and the processing efficiency of the woodworking band saw machine is improved.
Description
Technical Field
The utility model relates to the technical field of woodworking band saw machine frames, in particular to a large and small head adjusting frame of a woodworking band saw machine.
Background
The woodworking band sawing machine mainly comprises a saw frame, a sawing machine, a track, a frame and the like, is widely used for sawing timber, and is fixedly placed on the frame when in work, the saw frame moves on the frame along the track, and the sawing machine performs horizontal layered sawing on the timber along with the sliding of the saw frame. Because the shape and the size of the same wood have certain deviation, particularly a certain log is placed on a horizontal rack, certain height difference exists at two ends, the two ends of the wood are required to be processed straight before sawing, and then the sawing can be started, so that time and labor are wasted, the wood processing efficiency is low, and the overall utilization rate of the wood is not high. Therefore, the large and small head adjusting frame of the woodworking band sawing machine needs to be developed, the top surface of the wood is directly leveled on the frame, the wood processing efficiency is further improved, the labor intensity of wood processing staff is reduced, and the comprehensive utilization rate of the wood is improved. Therefore, the utility model provides a big-end and small-end adjusting frame of a woodworking band saw machine, which aims to solve the defects in the prior art.
Disclosure of utility model
In view of the above problems, the utility model aims to provide a big-end and small-end adjusting rack of a woodworking band saw, which can support one end of a log to be processed by arranging an end supporting table, supports the other end of the log to be processed by utilizing a big-end and small-end horizontal adjusting mechanism, and can lift one end with a small diameter of the log by utilizing the big-end and small-end horizontal adjusting mechanism, so that circle centers of two ends of the log to be processed are positioned on the same horizontal line, and the processing efficiency of the woodworking band saw is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a woodworking band saw big and small head regulation frame, includes frame platform, end brace table, big and small head horizontal adjustment mechanism, first stop gear and second stop gear, frame platform top one side is equipped with the end brace table, the end brace table is equipped with two sets of at least, the frame platform is last to keep away from the inside position adjustment mechanism that is equipped with of one side of end brace table, be equipped with on the position adjustment mechanism and remove the seat, it is equipped with first electromagnetic guide rail to remove the seat, be equipped with first slide on the first electromagnetic guide rail, be equipped with first support on the first slide, first support front wall below is equipped with big and small head horizontal adjustment mechanism, first support front wall top is equipped with and is the first stop gear of symmetry setting with big and small head horizontal adjustment mechanism, be equipped with the second electromagnetic guide rail on the frame platform, be equipped with the second slide on the second electromagnetic guide rail, be equipped with second stop gear on the second slide;
The large-small-head horizontal adjusting mechanism comprises a bottom supporting plate, an adjusting cylinder and a supporting block, wherein the bottom supporting plate is arranged below the front side wall of the first bracket, the adjusting cylinder is arranged above the bottom supporting plate, the output end of the adjusting cylinder is provided with a first rotating seat, and the supporting block is rotatably arranged on the first rotating seat;
And an adjusting and indicating device is arranged above the frame platform at one side far away from the big-small head horizontal adjusting mechanism.
The further improvement is that: the position adjusting mechanism comprises a linear screw rod, a through groove and a servo motor, the linear screw rod is rotationally arranged in a cavity inside the frame platform, the linear screw rod is driven by the servo motor, the top of the frame platform is provided with the through groove which is adaptive to the length of the cavity, the movable seat is in sliding connection with the through groove, and the lower end of the movable seat is in threaded connection with the linear screw rod.
The further improvement is that: the first stop gear includes first spacing cylinder and first spacing briquetting, first support front side wall top is equipped with the roof, the roof bottom is equipped with first spacing cylinder, first spacing cylinder output is equipped with the second and rotates the seat, the second rotates the seat and rotates and install first spacing briquetting.
The further improvement is that: the second limiting mechanism comprises a second limiting cylinder and a second limiting pressing block, a second support is arranged on the second sliding seat, a fixed plate is arranged above the front side wall of the second support, the bottom of the fixed plate is provided with the second limiting cylinder, the output end of the second limiting cylinder is provided with a third rotating seat, and the third rotating seat is rotationally provided with the second limiting pressing block.
The further improvement is that: the support block is characterized in that support grooves are formed in the top of the support block, the bottom of the first limiting pressing block, the bottom of the second limiting pressing block and the top of the end support table, and the cross section of each support groove is of a triangular structure.
The further improvement is that: the adjusting and indicating device comprises a third electromagnetic guide rail, a third sliding seat, a lifting rod, a mounting seat and an infrared level meter, wherein the third electromagnetic guide rail is arranged above a frame platform on one side of the big-small head level adjusting mechanism, the third sliding seat is arranged above the third electromagnetic guide rail, the lifting rod is arranged above the third sliding seat, the mounting seat is arranged at the output end of the lifting rod, and the infrared level meter is arranged on one side of the mounting seat.
The beneficial effects of the utility model are as follows: according to the utility model, one end of the log to be processed can be supported by arranging the end support table, the other end of the log to be processed is supported by utilizing the large-and-small-head horizontal adjusting mechanism, and the large-and-small-head horizontal adjusting mechanism can lift up one end with a small diameter of the log, so that the circle centers of the two ends of the log to be processed are positioned on the same horizontal line, and the processing efficiency of the woodworking band saw machine is improved;
The first limiting mechanism and the second limiting mechanism are respectively used for limiting and fixing the tops of two ends of the log to be processed, so that the log to be processed is stably supported and fixed under the mutual cooperation of the end supporting table, the large-small-end horizontal adjusting mechanism, the first limiting mechanism and the second limiting mechanism, and the processing quality of the woodworking band saw can be effectively improved;
The adjusting position of the big-end and small-end horizontal adjusting mechanism can be calibrated by the aid of the infrared level meter through the adjusting indicating device, and adjusting precision of the big-end and small-end horizontal adjusting mechanism is improved.
Drawings
FIG. 1 is a schematic diagram of the front view of the structure of the present utility model;
FIG. 2 is a partial schematic front view of the installation structure of the large-small-head horizontal adjusting mechanism and the first limiting mechanism of the utility model;
figure 3 is a partial schematic front view of the log fixing structure after the adjustment of the big-end-up horizontal adjustment mechanism of the present utility model;
FIG. 4 is a schematic side view of the support channel structure on the end support table of the present utility model.
Wherein: 1. a rack platform; 2. an end support table; 3. a first limiting mechanism; 301. a first limit cylinder; 302. a first limit pressing block; 303. a top plate; 304. a second rotating seat; 4. a second limiting mechanism; 401. the second limiting cylinder; 402. a second limit pressing block; 403. a second bracket; 404. a fixing plate; 405. a third rotating seat; 5. a movable seat; 6. a first electromagnetic rail; 7. a first slider; 8. a first bracket; 9. a second electromagnetic rail; 10. a second slider; 11. a bottom support pallet; 12. adjusting a cylinder; 13. a support block; 14. a first rotating seat; 15. adjusting the indicating device; 1501. a third electromagnetic rail; 1502. a third slider; 1503. a lifting rod; 1504. a mounting base; 1505. an infrared level meter; 16. a linear screw rod; 17. a through groove; 18. a servo motor; 19. and a support groove.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to fig. 1-4, this embodiment provides a size head adjusting rack of a woodworking band saw, which comprises a rack platform 1, an end support platform 2, a size head horizontal adjusting mechanism, a first limiting mechanism 3 and a second limiting mechanism 4, wherein one side above the rack platform 1 is provided with the end support platform 2, the end support platform 2 is at least provided with two groups, one side of the rack platform 1 far away from the end support platform 2 is internally provided with a position adjusting mechanism, the position adjusting mechanism is provided with a moving seat 5, the moving seat 5 is provided with a first electromagnetic guide rail 6, the first electromagnetic guide rail 6 is provided with a first sliding seat 7, the first sliding seat 7 is provided with a first bracket 8, the lower part of the front side wall of the first bracket 8 is provided with the first limiting mechanism 3 which is symmetrically arranged with the size head horizontal adjusting mechanism, the rack platform 1 is provided with a second electromagnetic guide rail 9, the second electromagnetic guide rail 9 is provided with a second sliding seat 10, and the second sliding seat 10 is provided with the second limiting mechanism 4;
The large-small-head horizontal adjusting mechanism comprises a bottom supporting plate 11, an adjusting cylinder 12 and a supporting block 13, wherein the bottom supporting plate 11 is arranged below the front side wall of the first bracket 8, the adjusting cylinder 12 is arranged above the bottom supporting plate 11, a first rotating seat 14 is arranged at the output end of the adjusting cylinder 12, and the supporting block 13 is rotatably arranged on the first rotating seat 14;
an adjusting and indicating device 15 is arranged above the frame platform 1 at one side far away from the big-small head horizontal adjusting mechanism.
When the big-end and small-end adjusting frame of the woodworking band saw machine fixes the supported log to be processed (log with big end and small end), firstly, one end of the log to be processed with the big diameter is supported by the end supporting table 2, the end supporting table 2 supports at least one half of the length of the log, so that the end supporting table 2 can stably support the log, then the circle center of the big diameter end of the log is found, the infrared ray level 1505 of the adjusting indicating device 15 is controlled to point to the circle center, then the third sliding seat 1502 on the third electromagnetic guide rail 1501 is horizontally moved, the indicating line of the infrared ray level 1505 is translated out, then the circle center of the small diameter end of the log is found, a marking line of the circle center of the end of the log is drawn on the same horizontal plane on the outer currency of the small diameter end of the log, then the adjusting cylinder 12 of the big end and small end adjusting mechanism is utilized to stretch out to drive the ascending position of one end (small diameter end) of the log supported by the supporting block 13 until the marking line coincides with the indicating line of the big end of the infrared ray level 1505, at the moment, the circle centers of the two ends of the log are located on the same horizontal line, then the two ends of the log are located on the same horizontal line, and the two ends of the log are used for limiting and fixing the top of the log to be processed respectively.
The position adjusting mechanism comprises a linear screw rod 16, a through groove 17 and a servo motor 18, the linear screw rod 16 is rotationally arranged in a cavity inside the frame platform 1, the linear screw rod 16 is driven by the servo motor 18, the through groove 17 adaptive to the length of the cavity is formed in the top of the frame platform 1, the movable seat 5 is slidably connected with the through groove 17, and the lower end of the movable seat 5 is in threaded connection with the linear screw rod 16. The position of all structures of the movable seat 5 can be adjusted by arranging the position adjusting mechanism, so that the large-small-head horizontal adjusting mechanism can be used for adjusting and fixing logs with different lengths with the end supporting table 2, the first limiting mechanism 3 and the second limiting mechanism 4. The linear screw 16 is driven to rotate by a servo motor 18, so that the movable seat 5 is driven to move in the through groove 17.
The first limiting mechanism 3 comprises a first limiting cylinder 301 and a first limiting pressing block 302, a top plate 303 is arranged above the front side wall of the first bracket 8, the first limiting cylinder 301 is arranged at the bottom of the top plate 303, a second rotating seat 304 is arranged at the output end of the first limiting cylinder 301, and the first limiting pressing block 302 is rotatably arranged on the second rotating seat 304. The first limiting cylinder 301 is controlled to extend to drive the first limiting pressing block 302 to limit and fix the top of the log, and the second rotating seat 304 is arranged to enable the first limiting pressing block 302 to be capable of being matched with a slope structure of the top of the log in a variable angle mode, so that stable limiting and fixing are achieved.
The second limiting mechanism 4 comprises a second limiting cylinder 401 and a second limiting pressing block 402, a second bracket 403 is arranged on the second sliding seat 10, a fixed plate 404 is arranged above the front side wall of the second bracket 403, the bottom of the fixed plate 404 is provided with the second limiting cylinder 401, the output end of the second limiting cylinder 401 is provided with a third rotating seat 405, and the third rotating seat 405 is provided with the second limiting pressing block 402 in a rotating mode. The second limiting cylinder 401 is controlled to extend to drive the second limiting pressing block 402 to limit and fix the top of the log, and the third rotating seat 405 is arranged to enable the second limiting pressing block 402 to be capable of being matched with a slope structure of the top of the log in a variable angle mode, so that stable limiting and fixing are achieved.
The top of the supporting block 13, the bottom of the first limiting pressing block 302, the bottom of the second limiting pressing block 402 and the top of the end supporting table 2 are all provided with supporting grooves 19, and the cross section of each supporting groove 19 is in a triangular structure. By arranging the supporting groove 19 with the triangular cross section, the limiting and fixing stability and the supporting stability can be improved, and the log is prevented from rolling.
The adjusting and indicating device 15 comprises a third electromagnetic guide rail 1501, a third sliding seat 1502, a lifting rod 1503, a mounting seat 1504 and an infrared ray level 1505, wherein the third electromagnetic guide rail 1501 is arranged above the frame platform 1 on one side of the big-small-head level adjusting mechanism, the third sliding seat 1502 is arranged above the third electromagnetic guide rail 1501, the lifting rod 1503 is arranged above the third sliding seat 1502, the mounting seat 1504 is arranged at the output end of the lifting rod 1503, and the infrared ray level 1505 is arranged on one side of the mounting seat 1504. The arrangement of lift rod 1503 enables infrared level 1505 to calibrate the center position of logs of different heights.
According to the utility model, one end of the log to be processed can be supported by arranging the end support table 2, the other end of the log to be processed is supported by utilizing the large-small-head horizontal adjusting mechanism, and the large-small-head horizontal adjusting mechanism can lift up one end with a small diameter of the log, so that the circle centers of the two ends of the log to be processed are positioned on the same horizontal line, and the processing efficiency of the woodworking band saw machine is improved; the first limiting mechanism 3 and the second limiting mechanism 4 are respectively used for limiting and fixing the tops of two ends of the log to be processed, so that the log to be processed is stably supported and fixed under the mutual coordination of the end support table 2, the large-small-end horizontal adjusting mechanism, the first limiting mechanism 3 and the second limiting mechanism 4, and the processing quality of the woodworking band saw machine can be effectively improved; the adjusting position of the big-and-small-head horizontal adjusting mechanism can be calibrated by the aid of the infrared level meter 1505 through the arrangement of the adjusting indicating device 15, and accordingly adjusting accuracy of the big-and-small-head horizontal adjusting mechanism is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a frame is adjusted to carpenter's band saw machine big or small head which characterized in that: the automatic positioning device comprises a frame platform (1), an end support table (2), a large-small head horizontal adjusting mechanism, a first limiting mechanism (3) and a second limiting mechanism (4), wherein the end support table (2) is arranged on one side above the frame platform (1), at least two groups of end support tables (2) are arranged, a position adjusting mechanism is arranged inside one side, far away from the end support table (2), of the frame platform (1), a moving seat (5) is arranged on the position adjusting mechanism, a first electromagnetic guide rail (6) is arranged on the moving seat (5), a first sliding seat (7) is arranged on the first electromagnetic guide rail (6), a first support (8) is arranged on the first sliding seat (7), a first limiting mechanism (3) which is symmetrically arranged with the large-small head horizontal adjusting mechanism is arranged on the upper side of the front side wall of the first support (8), a second electromagnetic guide rail (9) is arranged on the frame platform (1), a second sliding seat (10) is arranged on the second electromagnetic guide rail (9), and a second limiting mechanism (10) is arranged on the second sliding seat (4);
The large-small-head horizontal adjusting mechanism comprises a bottom supporting plate (11), an adjusting cylinder (12) and a supporting block (13), wherein the bottom supporting plate (11) is arranged below the front side wall of the first bracket (8), the adjusting cylinder (12) is arranged above the bottom supporting plate (11), a first rotating seat (14) is arranged at the output end of the adjusting cylinder (12), and the supporting block (13) is rotatably arranged on the first rotating seat (14);
An adjusting indicating device (15) is arranged above the frame platform (1) far away from one side of the big-small head horizontal adjusting mechanism.
2. The frame for adjusting the size head of a woodworking band saw machine according to claim 1, wherein: the position adjusting mechanism comprises a linear screw rod (16), a through groove (17) and a servo motor (18), the linear screw rod (16) is rotationally arranged in a cavity inside the frame platform (1), the linear screw rod (16) is driven by the servo motor (18), the through groove (17) adaptive to the length of the cavity is formed in the top of the frame platform (1), the movable seat (5) is slidably connected with the through groove (17), and the lower end of the movable seat (5) is in threaded connection with the linear screw rod (16).
3. The frame for adjusting the size head of a woodworking band saw machine according to claim 1, wherein: the first limiting mechanism (3) comprises a first limiting cylinder (301) and a first limiting pressing block (302), a top plate (303) is arranged above the front side wall of the first support (8), the first limiting cylinder (301) is arranged at the bottom of the top plate (303), a second rotating seat (304) is arranged at the output end of the first limiting cylinder (301), and the first limiting pressing block (302) is rotatably arranged on the second rotating seat (304).
4. A frame for adjusting the size head of a woodworking band saw machine according to claim 3, wherein: the second limiting mechanism (4) comprises a second limiting cylinder (401) and a second limiting pressing block (402), a second support (403) is arranged on the second sliding seat (10), a fixed plate (404) is arranged above the front side wall of the second support (403), the second limiting cylinder (401) is arranged at the bottom of the fixed plate (404), a third rotating seat (405) is arranged at the output end of the second limiting cylinder (401), and the second limiting pressing block (402) is rotatably arranged on the third rotating seat (405).
5. The frame for adjusting the size head of a woodworking band saw machine according to claim 4, wherein: the support device is characterized in that support grooves (19) are formed in the tops of the support blocks (13), the bottoms of the first limiting pressing blocks (302), the bottoms of the second limiting pressing blocks (402) and the tops of the end support tables (2), and the sections of the support grooves (19) are triangular.
6. The frame for adjusting the size head of a woodworking band saw machine according to claim 1, wherein: the regulation indicating device (15) comprises a third electromagnetic guide rail (1501), a third sliding seat (1502), a lifting rod (1503), a mounting seat (1504) and an infrared ray level meter (1505), wherein the third electromagnetic guide rail (1501) is arranged above a frame platform (1) on one side of the large-small-head level regulating mechanism, the third sliding seat (1502) is arranged above the third electromagnetic guide rail (1501), the lifting rod (1503) is arranged above the third sliding seat (1502), the mounting seat (1504) is arranged at the output end of the lifting rod (1503), and the infrared ray level meter (1505) is arranged on one side of the mounting seat (1504).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221892135U true CN221892135U (en) | 2024-10-25 |
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