CN112497350B - Fixing device used in processing of circular wood with different diameters - Google Patents
Fixing device used in processing of circular wood with different diameters Download PDFInfo
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- CN112497350B CN112497350B CN202011389004.5A CN202011389004A CN112497350B CN 112497350 B CN112497350 B CN 112497350B CN 202011389004 A CN202011389004 A CN 202011389004A CN 112497350 B CN112497350 B CN 112497350B
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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
- B27B29/00—Gripping, clamping, or holding devices for the trunk or log in saw mills or sawing machines; Travelling trunk or log carriages
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Abstract
The invention relates to the technical field of wood processing, and discloses a fixing device used for processing round wood with different diameters. Rotate through the runner, drive the carriage release lever and remove for the carriage release lever promotes the movable block of top, and the movable block both sides produce pressure to coupling spring, make its shrink and extension, drive left connecting rod and right connecting rod and rotate, and pulling left dead lever rotates with right dead lever. The range of the fixing devices on the upper side and the lower side of the round wood with different diameters can be adjusted, the stability of the wood in the processing process is improved, and the production quality is improved.
Description
Technical Field
The invention relates to the technical field of wood processing, in particular to a fixing device used for processing circular wood with different diameters.
Background
The wood is widely used in furniture manufacturing, and the prior circular wood product needs to be fixed, cut, polished and other processes in the processing process. And according to the growth characteristic of trees, the size at both ends varies about the log to different ligneous diameter size is different, and current fixing device only is applicable to a specified diameter, and unable adaptation when fixed to the log of different diameters leads to the timber atress inhomogeneous, can cause the deviation when tailorring, and the incision is irregular, can cause the phenomenon of the unevenness of polishing.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the fixing device for processing the circular wood with different diameters, which has the advantages of fixing the wood with different diameters, improving the stability of the processing technology of the circular wood and improving the production quality, and solves the problems that the existing fixing device is only suitable for one specified diameter, so that the stress of the wood is uneven, deviation is caused when cutting is carried out, the cut is irregular, and the phenomenon of uneven polishing is caused.
(II) technical scheme
In order to fix the wood with different diameters, improve the stability of the circular wood processing technology and improve the production quality, the invention provides the following technical scheme: the utility model provides a fixing device who uses in man-hour to circular timber of different diameters, includes upper bracket frame, upper bracket frame's middle part movable mounting has last adjustable shelf, the below fixed mounting who goes up the adjustable shelf has lower adjustable shelf, upper bracket frame's inboard movable mounting has the threaded rod, the outside movable mounting of threaded rod has the turning block, the below movable mounting of lower adjustable shelf has the carriage release lever, the outside movable mounting of carriage release lever has the runner, the top movable mounting of carriage release lever has the movable block, the outside movable mounting of movable block has coupling spring, coupling spring's left side movable mounting has left connecting rod, coupling spring's right side movable mounting has right connecting rod, coupling spring's one end movable mounting is kept away from to right connecting rod has right dead lever, the left side movable mounting of right dead lever has left dead lever.
Preferably, the device is provided with an upper support frame and a lower support frame which are distributed in a staggered manner, and the upper movable frame and the lower movable frame are of two structures with the same size and shape.
Preferably, the top of upper bracket frame is provided with a set of mounting hole, and the quantity that is provided with a set of threaded rod and a set of threaded rod of a set of turning block in the device is two, and the quantity of a set of turning block is two, and the inside of turning block is provided with the structure anastomotic with the threaded rod screw thread, and the turning block is installed in the outside of threaded rod, and the turning block is taken the threaded rod to run through the mounting hole of upper bracket frame, installs the upper left and right sides top at last adjustable shelf respectively.
Preferably, the bottom of the lower movable frame is provided with a movable groove, the rear part of the movable rod is arranged at the movable groove, the outer side of the movable rod is uniformly provided with a cylindrical structure, a groove on the rotating wheel is meshed with the cylinder, and one end of the movable rod close to the movable block is an inclined plane structure.
Preferably, the movable block is of an irregular block structure, a smooth curved surface structure is arranged above the movable block, the two sides of the movable block are lower surfaces gradually widened from top to bottom, the left side of the middle part of the two sides is an inclined surface matched with the inclined surface on the right side of the movable rod in an inclined angle, and the middle part of the right side to the bottom is a right angle.
Preferably, the left fixing rod is hinged to one side, close to the right fixing rod, the fixing rods on the two sides are provided with the trigger rod and the trigger switch respectively, and the trigger switch is connected with the trigger rod through the reset spring.
Preferably, the connecting block is arranged below the left fixing rod and the right fixing rod, one end, far away from the connecting spring, of the left connecting rod is movably connected with the connecting block below the left side, and one side, far away from the connecting spring, of the right connecting rod is movably connected with the connecting block below the right side.
(III) advantageous effects
Compared with the prior art, the invention provides a fixing device used for processing circular wood with different diameters, which has the following beneficial effects:
1. this fixing device who uses when adding circular timber to different diameters for the threaded rod reciprocates in last support frame through the rotation of dwang, moves the adjustable shelf and reciprocates, realizes fixing timber through the fixed realization of last adjustable shelf and lower adjustable shelf.
2. This fixing device who uses when adding circular wood of different diameters rotates through the runner, drives the carriage release lever and removes for the carriage release lever promotes the movable block of top, and the movable block both sides are to coupling spring generate pressure, make its shrink and extension, drive left connecting rod and right connecting rod and rotate, and pulling left dead lever rotates with right dead lever. The range of the fixing devices on the upper side and the lower side of the round wood with different diameters can be adjusted, the stability of the wood in the processing process is improved, and the production quality is improved.
Drawings
FIG. 1 is a schematic view of the structure of the integral threaded rod before adjustment, wherein the angle between the fixed rod and the horizontal plane is theta 1, and the horizontal height between the upper movable frame and the lower movable frame is L1;
FIG. 2 is a schematic diagram of the structure of the local threaded rod after adjustment, wherein the horizontal heights of the upper movable frame and the lower movable frame are L2;
fig. 3 is a schematic diagram of the structure of the left fixing rod and the right fixing rod after adjustment, wherein the angle between the fixing rod and the horizontal plane is theta 2.
In the figure: 1. an upper support frame; 2. an upper movable frame; 3. a lower movable frame; 4. a threaded rod; 5. rotating the block; 6. a travel bar; 7. a rotating wheel; 8. a movable block; 9. a connecting spring; 10. a left connecting rod; 11. a right connecting rod; 12. a right fixing rod; 13. and a left fixing rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of 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.
Referring to fig. 1-3, a fixing device for processing round wood materials with different diameters comprises an upper support frame 1, wherein an upper movable frame 2 is movably mounted in the middle of the upper support frame 1, the upper support frame 1 and a lower support frame are arranged in the device and are distributed in a staggered manner, and the upper movable frame 2 and the lower movable frame 3 are of two structures with the same size and shape. Go up the below fixed mounting of adjustable shelf 2 and have lower adjustable shelf 3, the inboard movable mounting of upper bracket 1 has threaded rod 4, the outside movable mounting of threaded rod 4 has turning block 5, the top of upper bracket 1 is provided with a set of mounting hole, the quantity that is provided with a set of threaded rod 4 and a set of 5 threaded rods of a set of turning block 4 in the device is two, the quantity of a set of turning block 5 is two, the inside of turning block 5 is provided with the structure identical with 4 screw threads of threaded rod, the outside at threaded rod 4 is installed to turning block 5, 5 threaded rods 4 run through the mounting hole of upper bracket 1 even in the turning block, install the upper left and right sides at upper adjustable shelf 2 respectively. Lower movable rack 3 below movable mounting has carriage release lever 6, the outside movable mounting of carriage release lever 6 has runner 7, the top movable mounting of carriage release lever 6 has movable block 8, the movable groove has been seted up to lower movable rack 3's bottom, the rear of carriage release lever 6 is installed in movable groove department, it has the cylinder structure to be provided with in the outside evenly distributed of carriage release lever 6, recess and cylinder meshing on the runner 7, the inclined plane structure of the one end of being close to movable block 8 at carriage release lever 6 for the slope. The movable block 8 is an irregular block structure, the upper part of the movable block 8 is a smooth curved surface structure, two sides of the movable block 8 are the lower surfaces which are gradually widened from top to bottom, the left side of the middle part of the two sides is an inclined plane which is matched with the inclined plane at the right side of the movable rod 6 in an inclined angle, and the middle part of the right side to the bottom is a right angle. The outside movable mounting of movable block 8 has coupling spring 9, and coupling spring 9's left side movable mounting has left connecting rod 10, and coupling spring 9's right side movable mounting has right connecting rod 11, and the one end movable mounting that coupling spring 9 was kept away from to right connecting rod 11 has right dead lever 12, and the left side movable mounting of right dead lever 12 has left dead lever 13. The left fixing rod 13 is hinged to one side, close to the right fixing rod 12, the fixing rods on the two sides are provided with a trigger rod and a trigger switch respectively, and the trigger switch is connected with the trigger rod through a reset spring. The connecting block is arranged below the left fixing rod 13 and the right fixing rod 12, one end, far away from the connecting spring 9, of the left connecting rod 10 is movably connected with the connecting block below the left side, and one side, far away from the connecting spring 9, of the right connecting rod 11 is movably connected with the connecting block below the right side.
The working principle is that a group of mounting holes are formed above an upper support frame 1, the number of a group of threaded rods 4 and a group of rotating blocks 5 and a group of threaded rods 4 is two, the number of a group of rotating blocks 5 is two, a structure matched with the threaded rods 4 in a threaded manner is arranged inside each rotating block 5, each rotating block 5 is arranged on the outer side of each threaded rod 4, each rotating block 5 is connected with the corresponding threaded rod 4 to penetrate through the corresponding mounting hole of the upper support frame 1 and is respectively arranged on the left upper side and the right upper side of the upper movable frame 2, so that the threaded rods 4 move up and down in the holes after the rotating blocks 5 rotate in the mounting holes, the threaded rods 4 are connected with the top of the upper support frame 1, the upper support frame 1 is driven to move up and down, and the upper support frame 1 is moved to a proper position.
Because the movable groove has been seted up to the bottom of lower movable frame 3, movable groove department is installed at the rear of carriage release lever 6, outside evenly distributed at carriage release lever 6 is provided with the cylinder structure, recess and cylinder meshing on the runner 7, the inclined plane structure that is the slope at the one end that carriage release lever 6 is close to movable block 8, so runner 7 makes carriage release lever 6 remove when the pivoted, when runner 7 clockwise turning, carriage release lever 6 removes to the right side, its carriage release lever 6 produces the motive force to the right side. Because the movable block 8 is an irregular block structure, the upper part of the movable block 8 is a smooth curved surface structure, the left side of the middle part of the two sides is an inclined plane which is matched with the inclined plane of the right side of the movable rod 6 in an inclined angle, and the middle part of the right side to the bottom is a right angle. The movable block 8 is moved upward by the pressing force of the inclined surface of the moving bar 6 against the corresponding inclined surface of the movable block 8. Because below for top-down widen gradually in the both sides of movable block 8, the below of left dead lever 13 and right dead lever 12 is provided with the connecting block, connecting spring 9's one end and left side below connecting block swing joint are kept away from to left connecting rod 10, one side that connecting spring 9 was kept away from to right connecting rod 11 is used for right side below connecting block swing joint, so both sides that both sides are becoming fast gradually can produce the extrusion force to both sides to connecting spring 9, make connecting spring 9 lengthen, and right connecting rod 11 then rotates to the centre with left connecting rod 10. Since the left fixing lever 13 is hinged to a side of the right fixing lever 12 close thereto, the left fixing lever 13 and the right fixing lever 12 are contracted toward the center. Because the fixed rods at two sides are provided with the trigger rod and the trigger switch, and the trigger switch is connected with the trigger rod through the reset spring, when the fixed rods at two sides contract to the position matched with the diameter of the wood, the trigger rod is extruded to trigger the inner side trigger switch, and the rotating wheel 7 stops rotating, so that the adjustment of fixing the wood with different diameters is realized. Because the device is provided with upper support frame 1 and lower carriage, both stagger the distribution, and upper adjustable shelf 2 is two big sizes structures the same with the shape with lower adjustable shelf 3, so upper adjustable shelf 2 carries out more limit fixed to timber top and below respectively with lower adjustable shelf 3.
In conclusion, this fixing device who uses when adding circular wood to different diameters for through the rotation of turning block 5, make threaded rod 4 reciprocate in upper support frame 1, make upper movable frame 2 reciprocate, realize fixed to timber through upper movable frame 2 and lower movable frame 3's fixed.
This fixing device who uses when adding circular wood of different diameters rotates through runner 7, drives the carriage release lever 6 and removes for carriage release lever 6 promotes the movable block 8 of top, and 8 both sides of movable block make its shrink and extension to coupling spring 9 production pressure, drive left connecting rod 10 and right connecting rod 11 and rotate, and pulling left dead lever 13 rotates with right dead lever 12. The range of the fixing devices on the upper side and the lower side of the round wood with different diameters can be adjusted, the stability of the wood in the processing process is improved, and the production quality is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a fixing device who uses to circular wood working of different diameters, includes upper bracket frame (1), its characterized in that: the middle movable mounting of upper bracket (1) has upper movable frame (2), the below fixed mounting of upper movable frame (2) has lower movable frame (3), the inboard movable mounting of upper bracket (1) has threaded rod (4), the outside movable mounting of threaded rod (4) has turning block (5), the below movable mounting of lower movable frame (3) has carriage release lever (6), the outside movable mounting of carriage release lever (6) has runner (7), the top movable mounting of carriage release lever (6) has movable block (8), the outside movable mounting of movable block (8) has connecting spring (9), the left side movable mounting of connecting spring (9) has left connecting rod (10), the right side movable mounting of connecting spring (9) has right connecting rod (11), the one end movable mounting that connecting spring (9) were kept away from to right connecting rod (11) has right dead lever (12), the left side movable mounting of right side dead lever (12) has left dead lever (13), the activity groove has been seted up to the bottom of lower movable rack (3), and the rear of carriage release lever (6) is installed in activity groove department, evenly is provided with the cylinder structure in the outside of carriage release lever (6), and recess and cylinder meshing on runner (7) are close to the one end of movable block (8) in carriage release lever (6) and are the inclined plane structure, movable block (8) are anomalous blocky block structure, and the top of movable block (8) is slick and sly curved surface structure, and the inclined plane that widens gradually for top-down in one side of movable block (8), be the identical inclined plane with carriage release lever (6) right side inclined plane inclination on the left of the middle part of both sides, and right side middle part to bottom are the right angle.
2. A fixture for use in working round logs of different diameters, as defined in claim 1, wherein: the device is provided with an upper support frame (1) and a lower support frame which are distributed in a staggered manner, and the upper movable frame (2) and the lower movable frame (3) are of two structures with the same size and shape.
3. A fixture for use in machining round timbers of different diameters as defined in claim 1 wherein: the top of going up support frame (1) is provided with a set of mounting hole, be provided with a set of threaded rod (4) and a set of turning block (5) in the device, the quantity of a set of threaded rod (4) is two, the quantity of a set of turning block (5) is two, the inside of turning block (5) is provided with the structure anastomotic with threaded rod (4) screw thread, the outside at threaded rod (4) is installed in turning block (5), the mounting hole of going up support frame (1) is run through in turning block (5) threaded rod (4), install the upper left and right sides of last adjustable shelf (2) respectively.
4. A fixture for use in machining round timbers of different diameters as defined in claim 1 wherein: the left fixing rod (13) is hinged to one side, close to the right fixing rod (12), the fixing rods on the two sides are provided with a trigger rod and a trigger switch respectively, and the trigger switch is connected with the trigger rod through a reset spring.
5. A fixture for use in machining round timbers of different diameters as defined in claim 1 wherein: the connecting device is characterized in that a connecting block is arranged below the left fixing rod (13) and the right fixing rod (12), one end, far away from the connecting spring (9), of the left connecting rod (10) is movably connected with the connecting block below the left side, and one side, far away from the connecting spring (9), of the right connecting rod (11) is movably connected with the connecting block below the right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011389004.5A CN112497350B (en) | 2020-12-02 | 2020-12-02 | Fixing device used in processing of circular wood with different diameters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011389004.5A CN112497350B (en) | 2020-12-02 | 2020-12-02 | Fixing device used in processing of circular wood with different diameters |
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| Publication Number | Publication Date |
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| CN112497350A CN112497350A (en) | 2021-03-16 |
| CN112497350B true CN112497350B (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011389004.5A Active CN112497350B (en) | 2020-12-02 | 2020-12-02 | Fixing device used in processing of circular wood with different diameters |
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Citations (10)
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|---|---|---|---|---|
| DE19910429A1 (en) * | 1998-03-14 | 1999-09-16 | Hirschenauer Erwin | Timber grip for round logs with built-in chain saw |
| CN104084744A (en) * | 2014-07-11 | 2014-10-08 | 北京工业大学 | Auxiliary tool for machining diameter-adjustable barrel |
| CN204607023U (en) * | 2015-03-03 | 2015-09-02 | 成都浪度家私有限公司 | A kind of folder wood device timber diameter to good conformity ability |
| CN107322707A (en) * | 2017-07-29 | 2017-11-07 | 扬州市大悦信息科技有限公司 | A kind of producing device of circular plank |
| CN108297182A (en) * | 2018-03-30 | 2018-07-20 | 李华平 | A kind of clamping conveying-type saw raw bamboo machine |
| CN208231955U (en) * | 2018-05-23 | 2018-12-14 | 滁州市三方电子科技有限公司 | A kind of woodwork cutting clamping device |
| CN208438345U (en) * | 2018-05-24 | 2019-01-29 | 佛山市南海区振阳自动化科技有限公司 | Clamp hand |
| AU2019100957A4 (en) * | 2018-12-12 | 2019-10-03 | Elgra Engineering Pty Ltd | A post handling attachment |
| CN210330979U (en) * | 2019-05-28 | 2020-04-17 | 南京市第一医院 | Head fixing device for brain surgery nursing |
| CN211806667U (en) * | 2019-08-20 | 2020-10-30 | 刘景辉 | Fixing device for wood processing |
-
2020
- 2020-12-02 CN CN202011389004.5A patent/CN112497350B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19910429A1 (en) * | 1998-03-14 | 1999-09-16 | Hirschenauer Erwin | Timber grip for round logs with built-in chain saw |
| CN104084744A (en) * | 2014-07-11 | 2014-10-08 | 北京工业大学 | Auxiliary tool for machining diameter-adjustable barrel |
| CN204607023U (en) * | 2015-03-03 | 2015-09-02 | 成都浪度家私有限公司 | A kind of folder wood device timber diameter to good conformity ability |
| CN107322707A (en) * | 2017-07-29 | 2017-11-07 | 扬州市大悦信息科技有限公司 | A kind of producing device of circular plank |
| CN108297182A (en) * | 2018-03-30 | 2018-07-20 | 李华平 | A kind of clamping conveying-type saw raw bamboo machine |
| CN208231955U (en) * | 2018-05-23 | 2018-12-14 | 滁州市三方电子科技有限公司 | A kind of woodwork cutting clamping device |
| CN208438345U (en) * | 2018-05-24 | 2019-01-29 | 佛山市南海区振阳自动化科技有限公司 | Clamp hand |
| AU2019100957A4 (en) * | 2018-12-12 | 2019-10-03 | Elgra Engineering Pty Ltd | A post handling attachment |
| CN210330979U (en) * | 2019-05-28 | 2020-04-17 | 南京市第一医院 | Head fixing device for brain surgery nursing |
| CN211806667U (en) * | 2019-08-20 | 2020-10-30 | 刘景辉 | Fixing device for wood processing |
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Effective date of registration: 20220526 Address after: 266000 No.1 Hongshen Road, Madian blue manufacturing economic zone, Jiaolai Town, Jiaozhou City, Qingdao City, Shandong Province Applicant after: Qingdao senchen Wood Industry Co.,Ltd. Address before: 130031 No.100, Changchun xinxingyu building materials market Co., Ltd., 2200 dongrongda Road, Erdao District, Changchun City, Jilin Province Applicant before: Wei Xiaoqin |
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