CN88211037U - Elaetic floating support device for saw wheel of band saw machine - Google Patents
Elaetic floating support device for saw wheel of band saw machine Download PDFInfo
- Publication number
- CN88211037U CN88211037U CN 88211037 CN88211037U CN88211037U CN 88211037 U CN88211037 U CN 88211037U CN 88211037 CN88211037 CN 88211037 CN 88211037 U CN88211037 U CN 88211037U CN 88211037 U CN88211037 U CN 88211037U
- Authority
- CN
- China
- Prior art keywords
- upper wheel
- support device
- floating support
- elaetic
- 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.)
- Withdrawn
Links
Images
Landscapes
- Sawing (AREA)
Abstract
The utility model provides an elaetic floating support device for the upper wheel of a wood working band sawing machine, which is used for climbing the upper wheel and tensioning band saw blades. The elaetic floating support device for the upper wheel of a band saw machine is characterized in that the elastic force, generated by the deformation of the elastic body, is utilized to support the upper wheel and to balance the tension of the band saw blades. The utility model having the advantage of simple structure can make the wood working band sawing machine miniaturisation and micromation.
Description
The utility model is a kind of improved wood working band sawing machine upper wheel supporting tensioning apparatus.Be applicable to various wood working band sawing machines.
Existing wood working band sawing machine upper wheel is by a cover worm and gear and jacking leading screw lifting sliding bearing significantly, and with the upper wheel bearing block of sliding bearing hinge-coupled, come jacking upper wheel and preliminary tension band saw blade with this.And finally support upper wheel and tensioning saw blade is to press the thallium automatic takeup by a cover lever.The utilization of this device presses thallium gravity to prop up the top vertical rod, supports the upper wheel bearing block by vertical rod, bands for band whereby power by balanced tensioning.This lever presses the thallium automatic takeup to occupy big activity space, though mechanism is uncomplicated, and its function of finishing relatively, it is higher that cost still shows.
The purpose of this utility model is to provide a kind of novel upper wheel elastic floating support device, can finish jacking upper wheel and two tasks of tension band saw blade in succession with this cover mechanism, can reach the purpose that simplifies the internal structure of an organization, reduces cost, also can make wood working band sawing machine miniaturization, microminiaturization in addition, to be applicable to different workplaces.
The utility model is achieved in that between jacking leading screw and upper wheel bearing block and installs elastomer additional, roof pressure elastomer when the jacking leading screw rises, come jacking and support the upper wheel bearing block by the elastic force that the elastomer distortion is produced, when reaching requirement, the bands for band tensioning degree stops jacking, this moment, bands for band obtained the tensioning of elasticity equilibrium, and upper wheel is in the elastic floating support state.The utility model is simple in structure, cheap, and is easy to operate, and volume is little, also the harmful vibrations that produce in the work had the shock-absorbing shock-absorbing function simultaneously.
Concrete structure of the present utility model is provided by following examples and accompanying drawing.
Pack into one and compress spring (2) in the bottom of accompanying drawing hollow core jacking leading screw (1), the Cylinder (4) of an assembled or disjunctor is arranged at the bottom of upper wheel bearing block (3), and the endoporus of Cylinder (4) and jacking leading screw (1) is and is slidingly matched.The lower surface of Cylinder (4) and the crimping of compression spring (2), when upper wheel (5) rises and bands for band (6) when also not being tensioned, the elastic force of compression spring (2) and the gravity of upper wheel system balance each other, when bands for band (6) when being tensioned, the making a concerted effort of the tensile force of the elastic force of compression spring (2) and the gravity of upper wheel system and bands for band (6) balances each other.Such jacking has just been finished the jacking location of upper wheel (5) and the tensioning of bands for band (6).For easy to operate and be convenient to monitor, can one surveyors' staff be set the position easily in certain of jacking leading screw (1), so that indicate the position of bands for band (6) when reaching best tensile force.
Claims (2)
1, band sawing machine upper wheel elastic floating support device, this device be is characterized in that: between jacking leading screw (1) and the upper wheel bearing block (3) a compressible elastomer is arranged respectively by a cover worm gearing difference or while two jacking leading screws of jacking (1).
2,, it is characterized in that elastomer can be common compression spring or elastic block rubber according to the described band sawing machine upper wheel of claim 1 elastic floating support device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88211037 CN88211037U (en) | 1988-01-22 | 1988-01-22 | Elaetic floating support device for saw wheel of band saw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88211037 CN88211037U (en) | 1988-01-22 | 1988-01-22 | Elaetic floating support device for saw wheel of band saw machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN88211037U true CN88211037U (en) | 1988-10-19 |
Family
ID=4844478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88211037 Withdrawn CN88211037U (en) | 1988-01-22 | 1988-01-22 | Elaetic floating support device for saw wheel of band saw machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN88211037U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801762A (en) * | 2017-11-24 | 2018-03-16 | 河北天行机械制造有限公司 | A kind of pneumatic control tension mechanism of bone sawing machine |
| CN108422495A (en) * | 2018-03-16 | 2018-08-21 | 中南林业科技大学 | A kind of tensioning apparatus of wood working band sawing machine saw blade |
| CN108927854A (en) * | 2018-09-11 | 2018-12-04 | 张荣华 | A kind of log multi-disc band sawing machine being tensioned in real time |
-
1988
- 1988-01-22 CN CN 88211037 patent/CN88211037U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801762A (en) * | 2017-11-24 | 2018-03-16 | 河北天行机械制造有限公司 | A kind of pneumatic control tension mechanism of bone sawing machine |
| CN108422495A (en) * | 2018-03-16 | 2018-08-21 | 中南林业科技大学 | A kind of tensioning apparatus of wood working band sawing machine saw blade |
| CN108927854A (en) * | 2018-09-11 | 2018-12-04 | 张荣华 | A kind of log multi-disc band sawing machine being tensioned in real time |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208223940U (en) | Concrete hardness testing device in a kind of building | |
| CN107696725A (en) | A kind of special automatic sealing platform of financial accounting | |
| CN209352275U (en) | A kind of steel part stretcher convenient for winding | |
| CN88211037U (en) | Elaetic floating support device for saw wheel of band saw machine | |
| CN2294152Y (en) | Simple and manual press | |
| CN208982898U (en) | A kind of Mars Miner damping base | |
| CN208787940U (en) | A kind of axle housing assembly automatic centering machine | |
| CN208216256U (en) | A kind of mop device for printing machinery | |
| CN208179774U (en) | A kind of timber cutter device with automatic changeover | |
| CN213954839U (en) | Portable geographic information surveying instrument fixed bolster | |
| CN213581335U (en) | Laser surveying device for field surveying based on engineering cost | |
| CN210923004U (en) | Stable fixed parcel bubble is elasticity testing arrangement for cotton production | |
| CN211591496U (en) | Auxiliary device for nailing box of carton nailing machine | |
| CN208595894U (en) | A kind of detection fixture of valve tappet | |
| CN111638150A (en) | A ya keli raw materials hardness test auxiliary assembly for swimming goggles production | |
| CN213861501U (en) | Seal structure for accounting | |
| CN219704806U (en) | Clamping tool for display frame | |
| CN219809130U (en) | Gear pump with stable operation | |
| CN220725209U (en) | Building pile foundation detection equipment | |
| CN210081205U (en) | Multi-functional fixing device for crankshaft machining | |
| CN218194776U (en) | Instrument processing upset anchor clamps | |
| CN213197446U (en) | Car light equipment complementary unit | |
| CN218699531U (en) | Perforating machine for cap production | |
| CN213452672U (en) | Novel measuring instrument mounting base | |
| CN219598165U (en) | Portable detachable supporting base for lithium electric drill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |