CN2866052Y - Horizontal band sawing machine saw band tightening regulator - Google Patents
Horizontal band sawing machine saw band tightening regulator Download PDFInfo
- Publication number
- CN2866052Y CN2866052Y CN 200620101288 CN200620101288U CN2866052Y CN 2866052 Y CN2866052 Y CN 2866052Y CN 200620101288 CN200620101288 CN 200620101288 CN 200620101288 U CN200620101288 U CN 200620101288U CN 2866052 Y CN2866052 Y CN 2866052Y
- Authority
- CN
- China
- Prior art keywords
- spring
- gear ring
- annular
- spring base
- saw band
- Prior art date
- 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
Links
Abstract
The utility model relates to a tension regulator of horizontal saw band, which is comprised of handwheel, driving screw and spring. In detail, the handwheel is fixed at the right end of spring holder. Spring is deployed in the chamber of spring holder. Right end of driving screw extends from spring and is fixed with the right end of spring holder. Free length of spring exceeds the depth of spring holder chamber. Side wall of annular moveable gear ring at the left end of spring holder is equipped with stop screw. It means the annular fixed gear ring is deployed on the left of spring holder. Face-to-face side of two gear rings has corresponding gear ring. The utility model utilizes the proper tension of saw ban to confirm saw band tension through interlocking of two gear rings and adopts spring elasticity to compensate tension. Therefore, it realizes proper adjustment and convenient operation of saw band tension.
Description
Technical field
The utility model relates to a kind of horizontal band sawing machine saw band tensioning adjusting device.
Background technology
At present, on general horizontal band sawing machine, the saw band tensioning is to utilize saw band tensioning handwheel by screw mandrel, slide the tensioning saw wheel to be moved to realize.The saw band tensioning apparatus of prior art all will unclamp the locking nut of fixed tensioning saw wheel earlier in use, rotates saw band tensioning handwheel then, by screw mandrel, slide the tensioning saw wheel is moved and regulates, and is cumbersome in the operation.And definite saw band tensioning appropriateness whether, the operator mainly be by rule of thumb to saw band tensioning regulate, random big.And that the operator who lacks experience regulates saw band tensioning appropriateness is generally difficult.
Summary of the invention
The utility model provides a kind of improved horizontal band sawing machine saw band tensioning adjusting device, and make it help the saw band tensioning and regulate appropriateness, and easy to operate.
Horizontal band sawing machine saw band tensioning adjusting device described in the utility model, it comprises handwheel, screw mandrel, spring, it is characterized in that: also have spring base, annular movable gear ring and annular fixed gear ring; Described handwheel is fixed on the spring base right-hand member; Spring is located in the spring base inner chamber, and the screw mandrel right-hand member stretches out from spring and fixedlys connected with the spring base right-hand member; The drift of spring is greater than the spring base inner chamber degree of depth; The movable gear ring of annular is movably connected on the spring base left end; The movable gear ring sidewall of annular is provided with screw and is connected with the retaining screw, is used to lock annular movable gear ring and rotates; The annular fixed gear ring is located at the spring base left, is provided with axis hole in the middle of it, and anchor ring is provided with installing hole; Be equipped with gear ring on annular fixed gear ring right side and the annular movable fixed gear ring left side, and movable engagement is rotated to stop spring base and screw mandrel.
The utility model is according to the saw band length specification standard on the horizontal band sawing machine, and when being set in saw band tensioning appropriateness, annular movable gear ring and annular fixed gear ring mesh interlocking, and lock annular movable gear ring by the retaining screw, stops to screw direction rotation handwheel.In addition, when saw band took place in when work that moment, tensile force was not enough, the effect by spring can compensate tensile force.Therefore, the utlity model has favourable saw band tensioning and regulate appropriateness, and advantage such as easy to operate.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure, 1-screw mandrel, 2-annular fixed gear ring, the movable gear ring of 3-annular, 4-spring base, 5-spring, 6-handle, 7-retaining screw, 8-installing hole, 9-spring seat lock pin.
The specific embodiment
A kind of horizontal band sawing machine saw band tensioning adjusting device comprises handwheel, screw mandrel, spring, and described handwheel is fixed on the spring base right-hand member; Spring is located in the spring base inner chamber, and the screw mandrel right-hand member stretches out from spring and fixedlys connected with the spring base right-hand member; The drift of spring is greater than the spring base inner chamber degree of depth; The movable gear ring of annular is movably connected on the spring base left end; The movable gear ring sidewall of annular is provided with screw and is connected with the retaining screw, is used to lock annular movable gear ring and rotates; The annular fixed gear ring is located at the spring base left, is provided with axis hole in the middle of it, and anchor ring is provided with installing hole; Be equipped with gear ring on annular fixed gear ring right side and the annular movable fixed gear ring left side, and movable engagement is rotated to stop spring base and screw mandrel.The spring base right-hand member is fixedlyed connected by spring seat lock pin with screw mandrel.
During application, fixed gear ring is installed on the slide of horizontal band sawing machine, screw mandrel passes its intermediate shaft hole, and the handwheel tensioning saw band that turns clockwise is unclamped counterclockwise.When regulating the saw band rate of tension first, according to saw band length specification standard, saw band is adjusted to suitable rate of tension, rotate annular movable gear ring and annular fixed gear ring engagement interlocking then, tightening retaining screw stops handwheel to screw direction and is rotated further again.When regulating later on, interlocking promptly reaches the tensioning appropriateness to the operator as long as rotation hand wheel makes the engagement of two gear rings.When saw band took place in when work that moment, tensile force was not enough, spring action can compensate tensile force.Therefore, can correspondingly with two gear rings engagement interlocking determine the saw band tensioning when it utilizes saw band tensioning appropriateness, appropriateness is regulated in favourable saw band tensioning, and easy to operate.
Claims (1)
1. a horizontal band sawing machine saw band tensioning adjusting device comprises handwheel, screw mandrel, spring, it is characterized in that: also have spring base, annular movable gear ring and annular fixed gear ring; Described handwheel is fixed on the spring base right-hand member; Spring is located in the spring base inner chamber, and the screw mandrel right-hand member stretches out from spring and fixedlys connected with the spring base right-hand member; The drift of spring is greater than the spring base inner chamber degree of depth; The movable gear ring of annular is movably connected on the spring base left end; The movable gear ring sidewall of annular is provided with screw and is connected with the retaining screw, is used to lock annular movable gear ring and rotates; The annular fixed gear ring is located at the spring base left, is provided with axis hole in the middle of it, and anchor ring is provided with installing hole; Be equipped with gear ring on annular fixed gear ring right side and the annular movable fixed gear ring left side, and movable engagement is rotated to stop spring base and screw mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101288 CN2866052Y (en) | 2006-03-01 | 2006-03-01 | Horizontal band sawing machine saw band tightening regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101288 CN2866052Y (en) | 2006-03-01 | 2006-03-01 | Horizontal band sawing machine saw band tightening regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866052Y true CN2866052Y (en) | 2007-02-07 |
Family
ID=37701755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620101288 Expired - Fee Related CN2866052Y (en) | 2006-03-01 | 2006-03-01 | Horizontal band sawing machine saw band tightening regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2866052Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448453A (en) * | 2016-11-10 | 2017-02-22 | 海南庆禾钢结构设计咨询有限公司 | Guideboard capable of achieving turning pressure relief |
| CN109733956A (en) * | 2019-03-21 | 2019-05-10 | 山东日发纺织机械有限公司 | Tension spring regulating device |
| CN115846767A (en) * | 2022-09-03 | 2023-03-28 | 浙江沪缙机床有限公司 | Saw band adjusting device based on band sawing machine |
-
2006
- 2006-03-01 CN CN 200620101288 patent/CN2866052Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448453A (en) * | 2016-11-10 | 2017-02-22 | 海南庆禾钢结构设计咨询有限公司 | Guideboard capable of achieving turning pressure relief |
| CN109733956A (en) * | 2019-03-21 | 2019-05-10 | 山东日发纺织机械有限公司 | Tension spring regulating device |
| CN109733956B (en) * | 2019-03-21 | 2023-12-19 | 山东日发纺织机械有限公司 | Tension spring adjusting device |
| CN115846767A (en) * | 2022-09-03 | 2023-03-28 | 浙江沪缙机床有限公司 | Saw band adjusting device based on band sawing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Weiye Sawing Machine Co., Ltd. Assignor: Wang Weiyan Contract fulfillment period: 2009.7.1 to 2016.2.28 Contract record no.: 2009330002200 Denomination of utility model: Horizontal band sawing machine saw band tightening regulator Granted publication date: 20070207 License type: Exclusive license Record date: 20090827 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.7.1 TO 2016.2.28; CHANGE OF CONTRACT Name of requester: ZHEJIANG WEIYE SAWING MACHINE CO., LTD. Effective date: 20090827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070207 Termination date: 20150301 |
|
| EXPY | Termination of patent right or utility model |