CN203004005U - Saw frame lifting structure applied to horizontal type gantry band saw - Google Patents
Saw frame lifting structure applied to horizontal type gantry band saw Download PDFInfo
- Publication number
- CN203004005U CN203004005U CN 201220662379 CN201220662379U CN203004005U CN 203004005 U CN203004005 U CN 203004005U CN 201220662379 CN201220662379 CN 201220662379 CN 201220662379 U CN201220662379 U CN 201220662379U CN 203004005 U CN203004005 U CN 203004005U
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- Prior art keywords
- frame
- saw
- portal
- saw frame
- chain
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- Expired - Fee Related
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Abstract
The utility model discloses a saw frame lifting structure applied to a horizontal type gantry band saw. The saw frame lifting structure applied to the horizontal type gantry band saw comprises a rack, a gantry frame which is placed on the rack, a saw frame which is arranged on the gantry frame. The saw frame is arranged on the gantry frame through a linear bearing which is placed vertically and a lifting drive device. The lifting drive device comprises a chain which is connected with the saw frame, a chain wheel which is connected with the chain, a reduction gearbox which drives the chain wheel to rotate and a servo motor which is connected with the reduction gearbox. Speed reduction of the saw frame lifting structure applied to the horizontal type gantry band saw is realized through the servo motor and the reduction gearbox, and lifting of the saw frame are controlled through the fact that the chain wheel is connected with the chain to enable two sides of the saw frame to be balanced and stable in lifting. The servo motor is accurate in control and accurate in saw material thickness.
Description
Technical field
The utility model relates to the Horizontal portal band saw, is specifically related to a kind of saw frame lifting structure that is applied on the Horizontal portal band saw.
Background technology
In recent years, along with the raising of domestic production level, the continuous expansion of enterprises' production capacity, demand to large-scale sawing device is also more urgent, superhuge material (for example, the log that long 5m, diameter 0.5m are above) is because its volume is large, Heavy Weight, and is larger to its difficulty of cutting.Be directed to this, a kind of Horizontal portal band saw has appearred on the market, this band saw comprises frame, be positioned at central rack and be used for backing material carriage, be arranged on frame and can be along the portal frame that moves around on frame, the saw frame that is arranged on portal frame and can moves up and down along portal frame; Described saw frame is arranged on portal frame by linear bearing and the lifting drive of vertical placement, thereby lifting drive is controlled the purpose that the height of saw frame reaches control saw material thickness.Yet existing lifting drive can't be controlled the height of saw frame exactly, and then can't control well saw material thickness, easily causes process quality issue.
Summary of the invention
Problem to be solved in the utility model is for the deficiency of above-mentioned technology, to design a kind of saw frame lifting structure that is applied on the Horizontal portal band saw.
The utility model is that the technical scheme that its problem of solution adopts is:
The rise-and-fall-saw that is applied on the Horizontal portal band saw is anticipated thick lifting structure, comprise frame, be positioned at portal frame on frame, be arranged on the saw frame on portal frame, described saw frame is arranged on portal frame by linear bearing and the lifting drive of vertical placement, and described lifting drive comprises the reduction box that the chain that is connected with saw frame, the sprocket wheel that is connected with chain, drive sprocket rotate and the servomotor that is connected with reduction box.
In the utility model, an end of described chain is arranged on saw frame, and the other end is walked around the sprocket wheel that is positioned at portal frame top and is connected with spring on being positioned at portal frame, and an end of described spring is connected with chain, and the other end is fixed on portal frame.
In the utility model, described saw frame is provided with pointer, and the side of portal frame is provided with the rule that arranges along the saw frame moving direction.
In the utility model, the control end of described servomotor is connected with a touch-screen.
The beneficial effects of the utility model are: the utility model slows down by servomotor, reduction box and sprocket wheel connects the lifting that chain is controlled saw frame, act on stably when making saw frame two ends balance, lifting, and servomotor controls accurately, and saw material thickness is accurate.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of the present embodiment;
Fig. 2 is the mounting structure schematic diagram of portal frame and saw frame.
The specific embodiment
With reference to Fig. 1, Fig. 2, a kind of saw frame lifting structure that is applied on the Horizontal portal band saw that the present embodiment provides, comprise frame 1, be positioned at portal frame 2 on frame 1, be arranged on the saw frame 3 on portal frame 2, described saw frame 3 is arranged on portal frame 2 by linear bearing and the lifting drive of vertical placement, and described lifting drive comprises the reduction box 5 that the chain 4 that is connected with saw frame 3, the sprocket wheel that is connected with chain 4, drive sprocket rotate and the servomotor 6 that is connected with reduction box 5.The utility model slows down by servomotor 6, reduction box 5 and sprocket wheel connects the lifting that chain 4 is controlled saw frame 3, act on stably when making saw frame 3 two ends balances, lifting, and servomotor 6 controls accurately, and saw material thickness is accurate.Simultaneously, the control end of described servomotor 6 is connected with a touch-screen, and saw material thickness adopts touch-screen input thickness data to set the processing thickness of timber, and is easy to operate.
As preferred embodiment, one end of described chain 4 is arranged on saw frame 3, the other end is walked around the sprocket wheel that is positioned at portal frame 2 tops and is connected with spring 7 on being positioned at portal frame 2, one end of described spring 7 is connected with chain 4, the other end is fixed on portal frame 2, spring 7 will be in the state of being stretched always, thereby guarantee the tensile force of chain 4.
Further, in order to understand in real time the position of saw frame 3, described saw frame 3 is provided with pointer 8, the side of portal frame 2 is provided with the rule 9 that arranges along saw frame 3 moving directions, scale corresponding to pointer 8 positions is the processing thickness of current timber, there is deviation when the user finds to process thickness, can regulates at any time, guarantee its crudy.
Certainly, the utility model is except above-mentioned embodiment, and other equivalent technical solutions also should be within its protection domain.
Claims (4)
1. be applied to the saw frame lifting structure on the Horizontal portal band saw, comprise frame (1), be positioned at portal frame (2) on frame (1), be arranged on the saw frame (3) on portal frame (2), described saw frame (3) is arranged on portal frame (2) by linear bearing and the lifting drive of vertical placement, it is characterized in that: described lifting drive comprises the reduction box (5) that the chain (4) that is connected with saw frame (3), the sprocket wheel that is connected with chain (4), drive sprocket rotate and the servomotor (6) that is connected with reduction box (5).
2. the saw frame lifting structure that is applied on the Horizontal portal band saw according to claim 1, it is characterized in that: an end of described chain (4) is arranged on saw frame (3), the other end is walked around the sprocket wheel that is positioned at portal frame (2) top and is connected with spring (7) on being positioned at portal frame (2), one end of described spring (7) is connected with chain (4), and the other end is fixed on portal frame (2).
3. the saw frame lifting structure that is applied on the Horizontal portal band saw according to claim 1, it is characterized in that: described saw frame (3) is provided with pointer (8), and the side of portal frame (2) is provided with the rule (9) that arranges along saw frame (3) moving direction.
4. the saw frame lifting structure that is applied on the Horizontal portal band saw according to claim 1, it is characterized in that: the control end of described servomotor (6) is connected with a touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220662379 CN203004005U (en) | 2012-12-05 | 2012-12-05 | Saw frame lifting structure applied to horizontal type gantry band saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220662379 CN203004005U (en) | 2012-12-05 | 2012-12-05 | Saw frame lifting structure applied to horizontal type gantry band saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203004005U true CN203004005U (en) | 2013-06-19 |
Family
ID=48595636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220662379 Expired - Fee Related CN203004005U (en) | 2012-12-05 | 2012-12-05 | Saw frame lifting structure applied to horizontal type gantry band saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203004005U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697642A (en) * | 2016-11-18 | 2017-05-24 | 青岛软控机电工程有限公司 | Plastic bucket and plastic bucket feeding, discharging and conveying system |
| CN106965259A (en) * | 2017-03-28 | 2017-07-21 | 滁州市松园农业科技有限公司 | A kind of band sawing machine |
-
2012
- 2012-12-05 CN CN 201220662379 patent/CN203004005U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697642A (en) * | 2016-11-18 | 2017-05-24 | 青岛软控机电工程有限公司 | Plastic bucket and plastic bucket feeding, discharging and conveying system |
| CN106697642B (en) * | 2016-11-18 | 2019-02-01 | 青岛软控机电工程有限公司 | A kind of glue bucket and glue bucket handling induction system |
| CN106965259A (en) * | 2017-03-28 | 2017-07-21 | 滁州市松园农业科技有限公司 | A kind of band sawing machine |
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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: 20130619 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |