CN204640390U - Automatic sawmill - Google Patents
Automatic sawmill Download PDFInfo
- Publication number
- CN204640390U CN204640390U CN201520352639.6U CN201520352639U CN204640390U CN 204640390 U CN204640390 U CN 204640390U CN 201520352639 U CN201520352639 U CN 201520352639U CN 204640390 U CN204640390 U CN 204640390U
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- CN
- China
- Prior art keywords
- band saw
- drive unit
- pedestal
- timber
- driving disc
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The utility model discloses a kind of automatic sawmill, comprise base, timber fixture and timber cutter sweep, described timber fixture comprises timber fixed head and the first drive unit, first drive unit can drive described timber fixed head to move forward and backward, described timber cutter sweep comprises pedestal, band saw, driving disc spacing pressing, clutch plate, second drive unit and the 3rd drive unit, the left and right sides of described base is all installed with a pillar, second drive unit can drive described pedestal to slide up and down along pillar, described clutch plate and driving disc spacing pressing are all installed in rotation on pedestal, described band saw ringwise, band saw is enclosed within driving disc spacing pressing and clutch plate, 3rd drive unit can drive driving disc spacing pressing to rotate, thus make described driving disc spacing pressing drive the described band saw of annular to rotate.This automatic sawmill operating efficiency is high, safety, can realize the automatic sawing of timber, improve the condition of work of workman.
Description
Technical field
The utility model relates to wood processing field, particularly relates to a kind of automatic sawmill.
Background technology
In timber process, timber cutting equipment is used in requisite meeting.But existing timber cutting equipment, particularly log cutting equipment, in cutting process, easily produce and rock, cause sawing effect poor, be easier to the phenomenon producing card wood.Further, more existing timber cutting equipments still adopt and manually pull, so not only inefficiency, and also there is great potential safety hazard to staff.In addition, in wood sawing process, often produce a large amount of wood chips and dust, poor to the condition of work of workman.
Utility model content
The utility model object is to provide high, the safe automatic sawmill of a kind of operating efficiency, can realize the automatic sawing of timber, improve the condition of work of workman.
The utility model technical solution problem adopts following technical scheme: a kind of automatic sawmill, comprise base, timber fixture and timber cutter sweep, described timber fixture comprises timber fixed head and the first drive unit, described timber fixed head by slide rail can slide anteroposterior be arranged on described base, described first drive unit can drive described timber fixed head to move forward and backward, described timber cutter sweep comprises pedestal, band saw, driving disc spacing pressing, clutch plate, second drive unit and the 3rd drive unit, the left and right sides of described base is all installed with a pillar, described in every root, pillar is all vertically arranged, the two ends, left and right of described pedestal are all arranged on pillar by slide rail, described second drive unit can drive described pedestal to slide up and down along pillar, described clutch plate is installed in rotation on described pedestal, described driving disc spacing pressing is fixedly mounted in rotating shaft, described rotating shaft is installed in rotation on pedestal, described band saw ringwise, band saw is enclosed within driving disc spacing pressing and clutch plate, the inner surface of described band saw is made to compress described driving disc spacing pressing and clutch plate, described 3rd drive unit is fixedly mounted on pedestal, 3rd drive unit can drive shaft rotate, thus make described driving disc spacing pressing drive the described band saw of annular to rotate.
Optionally, described first drive unit comprises the first leading screw, the first nut and the first reducing motor, described first leading screw is arranged on base rotationally by bearing, described first nut is fixedly connected on described timber fixed head, described first nut thread is connected on described first leading screw, described first reducing motor is fixedly mounted on base, and the output shaft of the first reducing motor is connected with the first lead screw transmission.
Optionally, described first drive unit comprises the first hydraulic cylinder, and the cylinder body of described first hydraulic cylinder is fixedly mounted on pedestal, and the piston rod outer end of the first hydraulic cylinder is fixedly connected with timber fixed head.
Optionally, described second drive unit comprises the second leading screw, the second nut and the second reducing motor, described second leading screw is vertically arranged, the upper end of the second leading screw is arranged on the upper end of pillar rotationally by bearing, on the lower end that the lower end of the second leading screw is arranged on pillar rotationally by bearing or base, described second nut is fixedly connected on described pedestal, and the second nut thread is connected on the second leading screw, described second reducing motor is fixedly mounted on base, and the output shaft of the second reducing motor is connected with the second lead screw transmission.
Optionally, described second drive unit comprises the second hydraulic cylinder, and the cylinder body of described second hydraulic cylinder is fixedly mounted on base, and the piston rod outer end of the second hydraulic cylinder is fixedly connected with pedestal.
Optionally, described pedestal is also installed with band saw guide pad, described band saw guide pad is fixedly mounted on pedestal by connecting rod, band saw guide pad is positioned at the below of pedestal, described band saw guide pad offers pilot hole, the shape of cross section of described pilot hole is identical with the shape of cross section of band saw, and described band saw is positioned at and partially passes through described pilot hole below driving disc spacing pressing and clutch plate.
Optionally, described band saw guide pad is two, and two band saw guide pads are symmetrical set, and each band saw guide pad is all fixed on pedestal by connecting rod, and described band saw is through the pilot hole on two band saw guide pads.
The utility model has following beneficial effect: first timber to be processed be fixed on timber fixed head by the utility model automatic sawmill in use, then timber fixed head is made to move to below timber cutter sweep by the first drive unit, near the position of band saw, then pedestal is driven to move down by the second drive unit, move to the At The Height that timber to be processed needs cutting, now driving disc spacing pressing is driven to rotate by the 3rd drive unit, thus drive band saw to rotate, then by the first drive unit, timber fixed head is slowly moved backward, now band saw realizes the sawing of timber rotationally.First drive unit, the second drive unit and the 3rd drive unit can be controlled by the control device of machine side, workman without the need to the position close to sawing timber, therefore, this automatic sawmill can efficiently, safety, the automatic sawing of timber can be realized, the condition of work of workman can be improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model automatic sawmill;
In figure, mark is illustrated as: 1-base; 11-pillar; 21-timber fixed head; 31-pedestal; 32-band saw; 33-driving disc spacing pressing; 34-clutch plate; 35-band saw guide pad; 36-connecting rod.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is further elaborated.
Embodiment 1
Present embodiments provide a kind of automatic sawmill, as shown in Figure 1, comprise base 1, timber fixture and timber cutter sweep.
Timber fixture comprises timber fixed head 21 and the first drive unit, timber fixed head 21 by slide rail can slide anteroposterior be arranged on base 1, the first drive unit can drive timber fixed head 21 to move forward and backward.In the present embodiment, the first drive unit comprises the first leading screw, the first nut and the first reducing motor, and the first leading screw is horizontally disposed with along the longitudinal direction, and the two ends of the first leading screw are arranged on base 1 rotationally by bearing.First nut is fixedly connected on the bottom of timber fixed head 21, and the first nut thread is connected on the first leading screw.First reducing motor is fixedly mounted on base 1, and the output shaft of the first reducing motor is connected by shaft coupling transmission with the first leading screw.By controlling the rotation of the first reducing motor, the slide anteroposterior of timber fixed head 21 can be realized, thus feeding when controlling timber sawing.
In the utility model, the first drive unit can also adopt the first hydraulic cylinder, the cylinder body of the first hydraulic cylinder is fixedly mounted on pedestal, the piston rod outer end of the first hydraulic cylinder is fixedly connected with timber fixed head, by controlling the first hydraulic cylinder, can realize the slide anteroposterior of timber fixed head 21.
As shown in Figure 1, timber cutter sweep comprises pedestal 31, band saw 32, driving disc spacing pressing 33, clutch plate 34, second drive unit and the 3rd drive unit.The left and right sides of base 1 is all installed with a pillar 11, and every root pillar 11 is all vertically arranged, and the upper end of two pillars 11 is linked together by joint pin, thus ensures that pillar is more stable.
Every root pillar is all installed with the slide rail vertically arranged, and the two ends, left and right of pedestal 31 are all arranged on pillar 11 by slide rail.Second drive unit can drive pedestal 31 to slide up and down along pillar 11, and in the present embodiment, the second drive unit comprises the second leading screw, the second nut and the second reducing motor.Second leading screw is vertically arranged, and the upper end of the second leading screw is arranged on the upper end of pillar 11 rotationally by bearing, this bearing be arranged on be fixedly connected on pillar 11 upper end bearing block in.On the lower end that the lower end of the second leading screw is arranged on pillar 11 rotationally by bearing or base 1, in the present embodiment this bearing be arranged on be fixedly connected on pillar 11 upper end bearing block in.Second nut is fixedly connected on pedestal 31, and the second nut thread is connected on the second leading screw.Second reducing motor is fixedly mounted on base 1, and the output shaft upper end of the second reducing motor is connected with the second lead screw transmission by shaft coupling.By controlling the rotation of the second reducing motor, sliding up and down of pedestal 31 can be realized.
In the present embodiment, the second drive unit can also adopt the second hydraulic cylinder, and the cylinder body of the second hydraulic cylinder is fixedly mounted on base 1, and the piston rod outer end of the second hydraulic cylinder is fixedly connected with pedestal 31.
As shown in Figure 1, clutch plate 34 is installed in rotation on pedestal 31 by bearing, and driving disc spacing pressing 33 is fixedly mounted in rotating shaft, and rotating shaft is installed in rotation on pedestal 31 by bearing, and driving disc spacing pressing 33 is positioned at the right side of clutch plate 34, and the two is on sustained height.Wherein band saw 32 ringwise, and band saw 32 is enclosed within driving disc spacing pressing 33 and clutch plate 34, makes the inner surface of band saw 32 compress driving disc spacing pressing 33 and clutch plate 34.3rd drive unit is fixedly mounted on pedestal 31, and the 3rd drive unit can drive shaft rotate, thus makes driving disc spacing pressing 33 drive the band saw 32 of annular to rotate.In the present embodiment, the 3rd drive unit adopts motor, and certainly, the 3rd drive unit also can adopt the actuators such as hydraulic motor.
In order to make band saw work more steady when sawing timber, pedestal 31 is also installed with band saw guide pad 35, and band saw guide pad 35 is fixedly mounted on pedestal 31 by connecting rod 36, and band saw guide pad 35 is positioned at the below of pedestal 31.Band saw guide pad 35 offers pilot hole, and the shape of cross section of pilot hole is identical with the shape of cross section of band saw 32, and band saw 32 is positioned at and partially passes through pilot hole below driving disc spacing pressing 33 and clutch plate 34.In the present embodiment, band saw guide pad 35 is two, two band saw guide pads 35 are symmetrical set, each band saw guide pad 35 is all fixed on pedestal 31 by connecting rod 36, band saw 32 is through the pilot hole on two band saw guide pads 35, and the part band saw between two band saw guide pads is the working portion of sawing timber.
First timber to be processed be fixed on timber fixed head 21 by the utility model automatic sawmill in use, then timber fixed head 21 is made to move to below the front side of timber cutter sweep backward by the first reducing motor, near the position of band saw 32, then pedestal 31 is driven to move down by the second reducing motor, move to the At The Height that timber to be processed needs cutting, now driving disc spacing pressing 33 is driven to rotate by motor, driving disc spacing pressing 33 is rotated by frictional force drives band saw 32, then by the first reducing motor, timber fixed head 21 is slowly moved backward, the band saw 32 rotated realizes the cutting of timber.
Last it is noted that in description of the present utility model, term " on ", the orientation of the instruction such as D score, "left", "right" or position relationship be based on orientation shown in the drawings or position relationship, be only the present invention for convenience of description instead of require that the present invention with specific azimuth configuration and operation, must can not be interpreted as limitation of the present invention; Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (7)
1. an automatic sawmill, it is characterized in that, comprise base (1), timber fixture and timber cutter sweep, described timber fixture comprises timber fixed head (21) and the first drive unit, described timber fixed head (21) by slide rail can slide anteroposterior be arranged on described base (1), described first drive unit can drive described timber fixed head (21) moving forward and backward, described timber cutter sweep comprises pedestal (31), band saw (32), driving disc spacing pressing (33), clutch plate (34), second drive unit and the 3rd drive unit, the left and right sides of described base (1) is all installed with a pillar (11), described in every root, pillar (11) is all vertically arranged, the two ends, left and right of described pedestal (31) are all arranged on pillar (11) by slide rail, described second drive unit can drive described pedestal (31) to slide up and down along pillar (11), described clutch plate (34) is installed in rotation on described pedestal (31), described driving disc spacing pressing (33) is fixedly mounted in rotating shaft, described rotating shaft is installed in rotation on pedestal (31), described band saw (32) ringwise, band saw (32) is enclosed within driving disc spacing pressing (33) and clutch plate (34), the inner surface of described band saw (32) is made to compress described driving disc spacing pressing (33) and clutch plate (34), described 3rd drive unit is fixedly mounted on pedestal (31), 3rd drive unit can drive shaft rotate, thus make described driving disc spacing pressing (33) drive the described band saw (32) of annular to rotate.
2. automatic sawmill according to claim 1, it is characterized in that, described first drive unit comprises the first leading screw, the first nut and the first reducing motor, described first leading screw is arranged on base (1) by bearing rotationally, described first nut is fixedly connected on described timber fixed head (21), described first nut thread is connected on described first leading screw, described first reducing motor is fixedly mounted on base (1), and the output shaft of the first reducing motor is connected with the first lead screw transmission.
3. automatic sawmill according to claim 1, it is characterized in that, described first drive unit comprises the first hydraulic cylinder, the cylinder body of described first hydraulic cylinder is fixedly mounted on pedestal (31), and the piston rod outer end of the first hydraulic cylinder is fixedly connected with timber fixed head (21).
4. automatic sawmill according to claim 2, it is characterized in that, described second drive unit comprises the second leading screw, second nut and the second reducing motor, described second leading screw is vertically arranged, the upper end of the second leading screw is arranged on the upper end of pillar (11) rotationally by bearing, on the lower end that the lower end of the second leading screw is arranged on pillar (11) rotationally by bearing or base (1), described second nut is fixedly connected on described pedestal (31), and the second nut thread is connected on the second leading screw, described second reducing motor is fixedly mounted on base (1), and the output shaft of the second reducing motor is connected with the second lead screw transmission.
5. automatic sawmill according to claim 2, it is characterized in that, described second drive unit comprises the second hydraulic cylinder, and the cylinder body of described second hydraulic cylinder is fixedly mounted on base (1), and the piston rod outer end of the second hydraulic cylinder is fixedly connected with pedestal (31).
6. the automatic sawmill according to any one of claim 1-5, it is characterized in that, described pedestal (31) is also installed with band saw guide pad (35), described band saw guide pad (35) is fixedly mounted on pedestal (31) by connecting rod (36), band saw guide pad (35) is positioned at the below of pedestal (31), described band saw guide pad (35) offers pilot hole, the shape of cross section of described pilot hole is identical with the shape of cross section of band saw (32), described band saw (32) be positioned at driving disc spacing pressing (33) and clutch plate (34) below partially pass through described pilot hole.
7. automatic sawmill according to claim 6, it is characterized in that, described band saw guide pad (35) is two, two band saw guide pads (35) are symmetrical set, each band saw guide pad (35) is all fixed on pedestal (31) by connecting rod (36), and described band saw (32) is through the pilot hole on two band saw guide pads (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352639.6U CN204640390U (en) | 2015-05-27 | 2015-05-27 | Automatic sawmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352639.6U CN204640390U (en) | 2015-05-27 | 2015-05-27 | Automatic sawmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204640390U true CN204640390U (en) | 2015-09-16 |
Family
ID=54093168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520352639.6U Expired - Fee Related CN204640390U (en) | 2015-05-27 | 2015-05-27 | Automatic sawmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204640390U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313998A (en) * | 2016-06-16 | 2017-01-11 | 李学军 | Woodworking computer-numerical-control carving-sawing machine |
| CN108372560A (en) * | 2018-02-27 | 2018-08-07 | 广东知识城运营服务有限公司 | A kind of trunk automatic disconnecting device |
| CN112476635A (en) * | 2020-11-17 | 2021-03-12 | 东台艺新科技有限公司 | Saw blade cutting device with auxiliary fixing function |
-
2015
- 2015-05-27 CN CN201520352639.6U patent/CN204640390U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313998A (en) * | 2016-06-16 | 2017-01-11 | 李学军 | Woodworking computer-numerical-control carving-sawing machine |
| CN108372560A (en) * | 2018-02-27 | 2018-08-07 | 广东知识城运营服务有限公司 | A kind of trunk automatic disconnecting device |
| CN108372560B (en) * | 2018-02-27 | 2020-11-27 | 安徽研明热能设备科技有限公司 | Trunk automatic cutout device |
| CN112476635A (en) * | 2020-11-17 | 2021-03-12 | 东台艺新科技有限公司 | Saw blade cutting device with auxiliary fixing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20210527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |