CN217877570U - Timber diameter automated inspection appearance - Google Patents
Timber diameter automated inspection appearance Download PDFInfo
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- CN217877570U CN217877570U CN202221966318.1U CN202221966318U CN217877570U CN 217877570 U CN217877570 U CN 217877570U CN 202221966318 U CN202221966318 U CN 202221966318U CN 217877570 U CN217877570 U CN 217877570U
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- 238000007689 inspection Methods 0.000 title abstract description 3
- 239000002023 wood Substances 0.000 claims abstract description 23
- 230000001360 synchronised effect Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 8
- 238000005452 bending Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a wood working equipment field specifically discloses a timber diameter automated inspection appearance, include: the device comprises a rack with a guide sleeve, a conveying chain wheel assembly, a first driving part, a measuring assembly and a second driving part, wherein the conveying chain wheel assembly is composed of a chain wheel group, a chain plate, a chain wheel seat, a locking bolt, an adjusting bolt, a rotating shaft and a clamping part, the first driving part is composed of a first motor and a synchronous belt, the measuring assembly is composed of a measuring frame and a light curtain sensor, and the second driving part is composed of a second motor, a gear and a rack. The utility model discloses a carry sprocket assembly to carry the log location, drive the measuring frame relative movement who has the light curtain sensor in the measuring subassembly through second drive division, measure two tip of log to can detect out the crookedness at diameter and log both ends rapidly, it has higher detection efficiency and detection precision, thereby can prevent to appear quality defect and cause the injury to equipment in the follow-up processing of log.
Description
Technical Field
The utility model belongs to the wood working equipment field, in particular to timber diameter automatic detector.
Background
In the wood processing, the raw wood material is first treated, such as cutting and peeling. However, the existing segment cutting leather device cannot rapidly and accurately measure the diameter of the log and the bending degree between two end parts of the log before processing, so that the size and the shape of materials are screened, and the processing quality and the service life of equipment are easily influenced.
In the reference file with application number CN201821862896.4, an agricultural wood bending degree detection device is disclosed, which comprises a first measurement plate and a second measurement plate, a first baffle of a rear end face fixedly connected with of the first measurement plate, a first spring of a left end and a right end of the first baffle are fixedly connected with, a fixture block of the other end of the first spring is fixedly connected with, a connection rope is connected with the inner side of the first measurement plate in a sliding manner, a protractor of a front end face fixedly connected with of the first measurement plate, a rotating shaft is connected with the bottom end of the first measurement plate in a rotating manner, a connecting plate is connected with the outer right end of the rotating shaft in a rotating manner, although the reference file passes through the first fixing plate which is arranged, the reference file needs to pass through the sliding first fixing plate and the pulling second fixing plate, the second measurement plate and the wood plate are fixed, the wood angle can be detected, but the structure is complex, the diameter and the bending degree of the wood cannot be measured quickly and the angle needs to be read manually, and the measurement is not convenient and rapid, therefore the problem mentioned in the text before can not be solved.
The above background disclosure is only provided as an aid to understanding the inventive concept and solutions of the present invention, and it does not necessarily belong to the prior art of this patent application, and it should not be used to evaluate the novelty and inventive step of this application without explicit evidence to show that the above contents are already disclosed at the filing date of this patent application.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a timber diameter automatic detector to overcome current equipment and can't carry out quick accurate measuring defect to its diameter and crookedness before the processing of log preliminary material.
In order to achieve the above object, the utility model provides a timber diameter automatic detector, include: the automatic feeding device comprises a rack, a feeding mechanism and a discharging mechanism, wherein the rack comprises a feeding end and a discharging end which are opposite, and a conveying chain wheel assembly is arranged between the feeding end and the discharging end; the output end of the first driving part is connected with the conveying chain wheel assembly and can drive the conveying chain wheel assembly to convey from the feeding end to the discharging end; the measuring assembly comprises two measuring frames, the two measuring frames are respectively arranged on two sides of the conveying chain wheel assembly and can move towards the outer side of the conveying chain wheel assembly, and a plurality of light curtain sensors are annularly arranged on the inner side of each measuring frame; the output end of the second driving part is respectively connected with the two measuring frames and can drive the two measuring frames to be close to or far away from each other at the same time.
Preferably, in the above technical solution, the conveying sprocket assembly includes: the chain plates are two in number and are respectively fixed on two sides of the rack; and the chain wheel groups are arranged between the two chain plates side by side at certain intervals, and the transmission direction of the chain wheel groups is from the feeding end to the discharging end.
Preferably, in the above technical solution, the sprocket set includes a transmission chain and a sprocket that are matched with each other, a plurality of outward protruding detent portions are provided on the periphery of the transmission chain, and the detent portions are disposed at equal intervals along the transmission chain.
Preferably, in the above technical solution, one end of the positioning portion is fixedly connected to the transmission chain, and the other end of the positioning portion extends to the outside of the transmission chain and has a gradually decreasing width.
Preferably, in the above technical solution, the conveying sprocket assembly further includes: the chain wheel seat is detachably arranged on the outer side of the chain plate through a plurality of locking bolts and is respectively positioned at two ends of the chain plate; and two ends of the rotating shaft are respectively and rotationally connected with one chain wheel seat, and the plurality of chain wheels are fixedly arranged on the rotating shaft.
Preferably, in the above technical scheme, the sprocket seat is provided with a plurality of long holes, the length direction of the long holes is from one end of the sprocket seat to the other end thereof, and the locking bolt can penetrate through the long holes to fix the sprocket seat; the chain plate is provided with a bolt seat, the bolt seat is provided with an adjusting bolt, and the end part of the adjusting bolt is abutted to the end part of the chain wheel seat.
Preferably, in the above technical scheme, a rib is arranged on the periphery of the sprocket seat, and the height of the rib is higher than the end of the locking bolt.
Preferably, in the above technical solution, the first driving part includes a first motor, which is fixedly disposed on the frame, and the first motor is connected to the rotating shaft through a synchronous pulley.
Preferably, in the above technical scheme, a guide sleeve is arranged at the bottom of the rack, a guide pillar is arranged at the bottom of the measuring frame, and the guide pillar and the guide sleeve are sleeved in the guide sleeve in a slidable manner.
Preferably, in the above aspect, the second driving unit includes: the second motor is fixedly arranged on the rack, and a gear is arranged at the output end of the second motor; and the two racks are respectively positioned on two sides of the gear and are mutually meshed with the gear.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model provides a timber diameter automatic detector carries the log location through carrying sprocket assembly, drives the measuring frame relative movement who has the light curtain sensor in the measuring subassembly through second drive division, measures two tip of log to can detect out the crookedness at diameter and log both ends rapidly, it has higher detection efficiency and detection precision, thereby can prevent to appear quality defect and cause the injury to equipment in the log follow-up processing.
2. The utility model provides a who send sprocket assembly includes a plurality of sprocket groups that set up side by side to can promote the bearing area of log on its length direction, make its in-process at the transportation steady more reliable.
3. The utility model discloses fixed mounting has the screens portion of a plurality of outside proud closed angle shape on well sprocket group's the drive chain, can carry out accurate screens and location to the position of log when carrying sprocket assembly transportation log to it is more accurate at the measuring in-process to make measuring component.
4. The utility model provides a sprocket among the conveying chain subassembly can carry out the regulation of mounted position through adjusting bolt, when rotating adjusting bolt, can change the distance between the sprocket to can change the tensile force and the mounted position of drive chain, and the periphery of sprocket is provided with outside convex flange, adjusting bolt's tip can sink into in the flange, from making this flange and can playing the effect to adjusting bolt's tip protection.
5. The utility model provides a second drive division drives the gear through the second motor, drives two racks and carries out reverse motion to can control two measuring frame and be close to each other or keep away from each other simultaneously, thereby can measure the tip of log automatically, and be provided with guide pin bushing and guide pillar in the bottom of frame, can play the effect of direction to the removal of measuring frame, make more stable and the same direction as smooth of its operation.
Drawings
Fig. 1 is a structural diagram of the automatic detector for wood diameter of the present invention.
Fig. 2 is a view showing another angle of the automatic detector for wood diameter.
Fig. 3 is a block diagram of a conveyor sprocket assembly.
Description of the main reference numerals:
1-a frame, 11-a feeding end, 12-a discharging end and 13-a guide sleeve;
2-conveying chain wheel component, 21-chain plate, 22-chain wheel component, 221-driving chain, 222-chain wheel, 23-clamping part, 24-chain wheel seat, 241-locking bolt, 242-long hole, 243-flange, 25-rotating shaft, 26-bolt seat and 27-adjusting bolt;
3-a first drive, 31-a first motor, 32-a synchronous pulley;
4-measuring component, 41-measuring frame, 42-light curtain sensor, 43-guide column;
5-a second driving part, 51-a second motor, 52-a gear, 53-a rack.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means is one or more, a plurality of means is two or more, and greater than, less than, more than, etc. are understood as excluding the essential numbers, and greater than, less than, etc. are understood as including the essential numbers. The terms "first", "second" and "third", if any, are used for descriptive purposes only and for purposes of distinguishing between technical features and are not to be construed as indicating or implying relative importance or to imply that the number of indicated technical features is numerical or that the precedence of indicated technical features is implicit.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.
As shown in fig. 1 to 3, the automatic wood diameter measuring instrument in this embodiment includes: the measuring device comprises a frame 1, a feeding end 11, a discharging end 12, a guide sleeve 13, a conveying chain wheel assembly 2, a chain plate 21, a chain wheel set 22, a transmission chain 221, a chain wheel 222, a clamping part 23, a chain wheel seat 24, a locking bolt 241, a long hole 242, a flange 243, a rotating shaft 25, a bolt seat 26, an adjusting bolt 27, a first driving part 3, a first motor 31, a synchronous belt wheel 32, a measuring assembly 4, a measuring frame 41, a light curtain sensor 42, a guide pillar 43, a second driving part 5, a second motor 51, a gear 52 and a rack 53.
The frame 1 is fixed on the ground and comprises a feeding end 11 and a discharging end 12 which are opposite, the feeding end 11 and the discharging end 12 are arranged in a horizontal position, and a conveying chain wheel assembly 2 is arranged between the feeding end 11 and the discharging end 12; the conveying chain wheel assembly 2 comprises a chain plate 21 and a chain wheel group 22; the chain plates 21 are two in total and are parallel to each other, and the two chain plates 21 are fixedly welded on two sides of the rack 1 respectively; the plurality of chain wheel sets 22 are arranged between the two chain plates 21 side by side at a certain interval, the transmission direction of the chain wheel set 22 is directed from the feeding end 11 to the discharging end 12, the chain wheel set 22 comprises a transmission chain 221 and a chain wheel 222 which are matched with each other, a plurality of clamping parts 23 are arranged on the periphery of the transmission chain 221, one end of each clamping part 23 is fixedly connected with the transmission chain 221, the other end of each clamping part 23 extends towards the outer side of the transmission chain 221, the width of each clamping part is gradually reduced, each clamping part 23 is contracted into a pointed angle shape, and the clamping parts 23 are arranged at equal intervals along the transmission chain 221.
In addition, the conveying sprocket assembly 2 further comprises a sprocket seat 24 and a rotating shaft 25, wherein the sprocket seat 24 is provided with two long holes 242, the length direction of the long holes 242 is directed from one end of the sprocket seat 24 to the other end thereof, and the locking bolts 241 penetrate through the long holes 242 to fix the sprocket seat 24 on the link plate 21 and are respectively positioned at two ends of the link plate 21; the chain plate 21 is welded with a bolt seat 26, the bolt seat 26 is provided with an adjusting bolt 27, the end part of the adjusting bolt 27 is abutted against the end part of the chain wheel seat 24, and the mounting direction of the chain wheel seat 24 is inclined towards the upper oblique direction; two ends of the rotating shaft 25 are respectively connected with a chain wheel seat 24 in a rotating way, the axis of the rotating shaft 25 is vertical to the transmission direction of the chain wheel group 22, and the plurality of chain wheels 222 are coaxially and fixedly sleeved on the rotating shaft 25 at equal intervals.
Further, the sprocket seat 24 is provided with a rib 243 on the outer periphery thereof, and the rib 243 is higher than the nut at the end of the lock bolt 241, thereby protecting the lock bolt 241.
The first driving part 3 comprises a first motor 31 and a synchronous pulley 32, the first motor 31 is fixedly installed on the frame 1, and the output end of the first motor 31 is connected with the rotating shaft 25 through the synchronous pulley 32, so that the conveying chain wheel assembly 2 can be driven to convey from the feeding end 11 to the discharging end 12.
The measuring assembly 4 comprises two measuring frames 41, the two measuring frames 41 are respectively installed on two sides of the conveying chain wheel assembly 2, specifically, two guide sleeves 13 are fixedly welded at the bottom of the rack 1, two guide pillars 43 are fixedly installed at the bottom of each measuring frame 41, the positions of the guide pillars 43 correspond to the positions of the guide sleeves 13, the guide pillars 43 are slidably sleeved in the guide sleeves 13, each measuring frame 41 is a rectangular frame structure, and a light curtain sensor 42 is respectively installed on four inner side surfaces of each measuring frame 41; the second driving portion 5 includes: a second motor 51, a gear 52, and a rack 53; the second motor 51 is fixedly arranged at the bottom of the frame 1, and the output end of the second motor 51 is provided with a gear 52; the two racks 53 are respectively fixedly connected with the bottom of the measuring frame 41, and the tooth surfaces of the two racks 53 are respectively positioned on two sides of the gear 52 and are simultaneously meshed with the gear 52; when the second motor 51 drives the gear 52 to rotate, the two racks 53 can be driven to approach or separate from each other, and then the two measuring frames 41 can be driven to simultaneously approach or separate from each other, so as to measure the two ends of the log.
In conclusion, the automatic wood diameter detector in the embodiment conveys and positions the log through the conveying chain wheel assembly, the second driving part drives the measuring frame with the light curtain sensor in the measuring assembly to move relatively, and the two end parts of the log are measured, so that the diameter and the bending degree of the two ends of the log can be rapidly detected, the automatic wood diameter detector has high detection efficiency and detection precision, and quality defects and damage to equipment in the subsequent processing of the log can be prevented.
The foregoing description of the specific exemplary embodiments of the invention has been presented for the purposes of illustration and description and is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching, although examples of the invention have been shown and described, the present examples are intended to be illustrative only and are not intended to be limiting of the invention, the particular features, structures, materials or characteristics described may be combined in any one or more of the examples or illustrations in a suitable manner, the exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application, to thereby enable others skilled in the art to make modifications, substitutions, variations and various alternatives and changes which are not inventive in the spirit and scope of the appended claims.
Claims (10)
1. An automatic detector for wood diameter, which is characterized by comprising:
the device comprises a rack (1) and a conveying mechanism, wherein the rack comprises a feeding end (11) and a discharging end (12) which are opposite, and a conveying chain wheel assembly (2) is arranged between the feeding end (11) and the discharging end (12);
the first driving part (3) is fixedly connected with the rack (1), and the output end of the first driving part (3) is connected with the conveying chain wheel assembly (2) and can drive the conveying chain wheel assembly (2) to convey from the feeding end (11) to the discharging end (12);
the measuring assembly (4) comprises two measuring frames (41), the two measuring frames (41) are respectively arranged on two sides of the conveying chain wheel assembly (2) and can move towards the outer side of the conveying chain wheel assembly (2), and a plurality of light curtain sensors (42) are annularly arranged on the inner side of each measuring frame (41);
the second driving part (5) is fixedly connected with the rack (1), and the output end of the second driving part (5) is respectively connected with the two measuring frames (41) and can drive the two measuring frames (41) to be close to or far away from each other at the same time.
2. The automatic wood diameter detecting instrument according to claim 1, wherein the conveying chain wheel assembly (2) comprises:
the chain plates (21) are divided into two blocks and are respectively fixed on two sides of the rack (1);
the chain wheel sets (22) are arranged between the two chain plates (21) side by side at certain intervals, and the transmission direction of the chain wheel sets (22) is from the feeding end (11) to the discharging end (12).
3. The automatic wood diameter detecting instrument according to claim 2, wherein the chain wheel set (22) comprises a transmission chain (221) and a chain wheel (222) which are matched with each other, the periphery of the transmission chain (221) is provided with a plurality of clamping parts (23) which protrude outwards, and the clamping parts (23) are arranged at equal intervals along the transmission chain (221).
4. The automatic detecting instrument for the wood diameter according to claim 3, characterized in that one end of the positioning part (23) is fixedly connected with the transmission chain (221), and the other end of the positioning part (23) extends to the outer side of the transmission chain (221) and gradually reduces in width
Is small.
5. The automatic wood diameter detector according to claim 4, wherein the conveyor sprocket assembly (2) further comprises:
a sprocket seat (24) detachably mounted to an outer side of the link plate (21) by a plurality of locking bolts (241) and respectively located at both ends of the link plate (21);
and two ends of the rotating shaft (25) are respectively and rotationally connected with the chain wheel seat (24), and the chain wheels (222) are fixedly arranged on the rotating shaft (25).
6. The automatic detector for the wood diameter according to claim 5, characterized in that a plurality of long holes (242) are arranged on the chain wheel seat (24), the length direction of the long holes (242) is directed from one end of the chain wheel seat (24) to the other end of the chain wheel seat, and the locking bolt (241) can penetrate through the long holes (242) to fix the chain wheel seat (24); the chain plate (21) is provided with a bolt seat (26), the bolt seat (26) is provided with an adjusting bolt (27), and the end part of the adjusting bolt (27) is abutted to the end part of the chain wheel seat (24).
7. The automatic wood diameter detecting instrument according to claim 6, characterized in that the periphery of the chain wheel seat (24) is provided with a rib (243), and the height of the rib (243) is higher than the end of the locking bolt (241).
8. An automatic detector for wood diameter according to claim 5, characterized in that the first driving part (3) comprises a first motor (31) fixedly arranged on the frame (1), and the first motor (31) is connected with the rotating shaft (25) through a synchronous pulley (32).
9. The automatic detector for the wood diameter according to claim 1, characterized in that a guide sleeve (13) is arranged at the bottom of the machine frame (1), a guide post (43) is arranged at the bottom of the measuring frame (41), and the guide post (43) is slidably sleeved in the guide sleeve (13).
10. The automatic wood diameter detector according to claim 1, wherein the second driving part (5) comprises:
the second motor (51) is fixedly arranged on the rack (1), and a gear (52) is arranged at the output end of the second motor (51);
and the two racks (53) are respectively fixedly connected with the measuring frame (41), and the two racks (53) are respectively positioned on two sides of the gear (52) and are mutually meshed with the gear (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221966318.1U CN217877570U (en) | 2022-07-28 | 2022-07-28 | Timber diameter automated inspection appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221966318.1U CN217877570U (en) | 2022-07-28 | 2022-07-28 | Timber diameter automated inspection appearance |
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| Publication Number | Publication Date |
|---|---|
| CN217877570U true CN217877570U (en) | 2022-11-22 |
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ID=84055242
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221966318.1U Active CN217877570U (en) | 2022-07-28 | 2022-07-28 | Timber diameter automated inspection appearance |
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| Country | Link |
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| CN (1) | CN217877570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115876051A (en) * | 2023-03-08 | 2023-03-31 | 临沂金正阳管业有限公司 | Outer diameter detection equipment for manufacturing seamless steel pipe |
-
2022
- 2022-07-28 CN CN202221966318.1U patent/CN217877570U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115876051A (en) * | 2023-03-08 | 2023-03-31 | 临沂金正阳管业有限公司 | Outer diameter detection equipment for manufacturing seamless steel pipe |
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Address after: 530009 No. 1102, 11th Floor, Building 10, Gonggu, Anji Wall Street, No. 189, Fazhan Avenue, Xixiangtang District, Nanning, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Beilian Electromechanical Technology Co.,Ltd. Address before: 530009 No. 1102, 11th Floor, Building 10, Gonggu, Anji Wall Street, No. 189, Fazhan Avenue, Xixiangtang District, Nanning, Guangxi Zhuang Autonomous Region Patentee before: Guangxi Beilian Electromechanical Engineering Co.,Ltd. |