CN2380914Y - Device for measuring tension of metal-band saw blade - Google Patents
Device for measuring tension of metal-band saw blade Download PDFInfo
- Publication number
- CN2380914Y CN2380914Y CN 99206238 CN99206238U CN2380914Y CN 2380914 Y CN2380914 Y CN 2380914Y CN 99206238 CN99206238 CN 99206238 CN 99206238 U CN99206238 U CN 99206238U CN 2380914 Y CN2380914 Y CN 2380914Y
- Authority
- CN
- China
- Prior art keywords
- saw blade
- holding mechanism
- matrix
- band saw
- fixing
- 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
Images
Landscapes
- Sawing (AREA)
Abstract
The utility model relates to a device for measuring the tension of a metal-band saw blade, and comprises a basal body, a measuring instrument, a measuring instrument seat, a lateral shaft, a fixing and holding mechanism and a floating and holding mechanism. The measuring instrument seat is fixedly arranged on the basal body, and the measuring instrument is arranged on the seat. One end of the bottom part of the basal body is provided with the fixing and holding mechanism which is fixedly connected with the basal body, and the other end is provided with the floating and holding mechanism which can swing by circling around a rotary shaft which is fixed on the basal body. One end of the lateral shaft is connected with the upper part of the floating holding mechanism of the saw blade, and the other end is connected with the measuring instrument, so the quantified display of the tension of the saw blade is realized, the quality and the efficiency of sawing are ensured, and the cost of sawing is lowered. The utility model has the advantages of simple structure, convenient production and convenient use.
Description
The utility model relates to a kind of device of ergometry, particularly the measurement mechanism of band saw for metal tension force.
The quality of band saw machine sawing workpieces and efficient mainly are by the saw blade on the reasonable tensioning sawing machine, determine that suitable tension force guarantees.At present, in the tensioning process of band saw machine saw blade, still do not have quantitative analysis tool, can only adjust by means of operator's experience.So the quality of sawing, efficient and cost are subjected to the artificial influence of adjusting and fluctuate very greatly, can not satisfy and produce actual needs.Therefore, the operator often feels extremely inconvenient.
The utility model purpose is to provide a kind of band saw for metal tension measuring device, thereby solves the shortcoming that exists in the above-mentioned prior art, guarantees sawing quality and efficient, reduces cost.
The utility model purpose is achieved by the following technical solution:
Fixing and holding mechanism and unsteady clamping device that the band saw for metal tension measuring device comprises matrix, measurement instrument, measurement gauge stand, transverse axis and is used for the clamping saw blade in forming.Measure gauge stand and be fixedly installed on the matrix, measurement instrument is housed on it.At matrix underpart, an end is provided with the fixing and holding mechanism that is fixedly connected on the matrix, and the other end is provided with unsteady clamping device, and this mechanism can be fixed on shaft swing on the matrix around it.The top of the unsteady clamping device of one end of transverse axis and saw blade joins, and the other end links to each other with measurement instrument.
Above-mentioned band saw for metal tension measuring device, said unsteady clamping device can be made up of with vertical with it rotating shaft floating clamp, and trip bolt is fixed on saw blade on the floating clamp.
Above-mentioned band saw for metal tension measuring device, said fixing and holding mechanism is made up of fixed chuck and trip bolt.
The variation of tensioning situation during the utility model is adjusted saw blade, reflect by measurement instrument, thereby realized the quantitative demonstration of saw blade tensile force, guaranteed when the various workpiece of sawing, the required technological parameter that can both adjust exactly, thus solved shortcoming in the adjustment process of metal current band sawing machine saw blade, the quality and the efficient of sawing have been guaranteed, thereby reduced the sawing cost, and had simple in structurely, produced and advantage easy to use.
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 looks part sectioned view for the left side of the utility model embodiment.
Fig. 3 is the A-A sectional view of the utility model embodiment.
Fig. 4 is the B-B sectional view of the utility model embodiment.
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment:
During use, earlier with fixed chuck 8 and trip bolt 9 not saw blade 12 1 ends of tensioning fix, stir floating clamp 10 again, impose certain precompressed to saw blade 12, with trip bolt 11 floating clamp 10 and saw blade 12 are fixed.Then with the pointer on the measurement instrument 2 accurately to zero, the tensioning saw blade.In tensioning saw blade process, because the elastic deformation of saw blade, 7 rotate around the shaft to the right floating clamp 10 lower ends, simultaneously, 7 rotate around the shaft to the left on its top, transverse axis 4 is imposed axle pressure and the elastic deformation of saw blade 12 is fed back on the measurement instrument 2, thereby reach the purpose that changes by elastic deformation reflection saw blade tensile force.
Use the utility model, also can measure: fixed chuck 8 and floating clamp 10 are clamped on the saw blade of tensioning the tensile force of tensioning saw blade, with measurement instrument 2 press in advance be no less than one the circle after, saw blade is unclamped, its pointer indicating value is the tensile force of tensioning saw blade.
More cheer and bright for the demonstration that in use makes measurement instrument 2 numerical value, tensioning district, normally district and not enough district are crossed with what different colours was distinguished the saw blade tensile force by different numerical value district that can be on dial plate.
Claims (3)
1. band saw for metal tension measuring device, comprise matrix (1) in it is characterized in that forming, measurement instrument (2), measure gauge stand (3), transverse axis (4) and fixing and holding mechanism (5) and unsteady clamping device (6), measuring gauge stand (3) is fixedly installed on the matrix (1), measurement instrument (2) is housed on it, in matrix (1) bottom, one end is provided with the fixing and holding mechanism (5) that is fixedly connected on the matrix, the other end is provided with unsteady clamping device (6), this mechanism can swing around its rotating shaft (7) that is fixed on the matrix, the top of the unsteady clamping device (6) of one end of transverse axis (4) and saw blade joins, and the other end links to each other with measurement instrument (2).
2. according to the described band saw for metal tension measuring device of claim 1, it is characterized in that said unsteady clamping device (6) is made up of with vertical with it rotating shaft (7) floating clamp (10), trip bolt (11) is fixed on saw blade on the floating clamp (10).
3. according to claim 1 or 2 described band saw for metal tension measuring devices, it is characterized in that said fixing and holding mechanism (5) is made up of fixed chuck (8) and trip bolt (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99206238 CN2380914Y (en) | 1999-03-19 | 1999-03-19 | Device for measuring tension of metal-band saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99206238 CN2380914Y (en) | 1999-03-19 | 1999-03-19 | Device for measuring tension of metal-band saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2380914Y true CN2380914Y (en) | 2000-05-31 |
Family
ID=34000575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99206238 Expired - Fee Related CN2380914Y (en) | 1999-03-19 | 1999-03-19 | Device for measuring tension of metal-band saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2380914Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234678A (en) * | 2013-04-07 | 2013-08-07 | 黑旋风锯业股份有限公司 | Test device for simulating cutting stress of band saw |
| CN104406729A (en) * | 2014-12-04 | 2015-03-11 | 广西利升石业有限公司 | Frame saw blade tension degree detector |
-
1999
- 1999-03-19 CN CN 99206238 patent/CN2380914Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234678A (en) * | 2013-04-07 | 2013-08-07 | 黑旋风锯业股份有限公司 | Test device for simulating cutting stress of band saw |
| CN103234678B (en) * | 2013-04-07 | 2015-09-09 | 黑旋风锯业股份有限公司 | The test unit that a kind of analog band saw cuts is stressed |
| CN104406729A (en) * | 2014-12-04 | 2015-03-11 | 广西利升石业有限公司 | Frame saw blade tension degree detector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202622493U (en) | On-line measuring instrument for crankshaft grinding machine | |
| CN2380914Y (en) | Device for measuring tension of metal-band saw blade | |
| CN201059945Y (en) | Oil head height gauge of oil injector | |
| CN202793827U (en) | Automatic force application tester for toy | |
| CN204831925U (en) | Horizontal saw blade prong welding strength detection device | |
| CN209238899U (en) | Manual bending machine | |
| CN212705174U (en) | Welding fixture with quick-change universal base | |
| CN219455796U (en) | Aluminum alloy elongation measuring device | |
| CN210571783U (en) | Steel bending test device | |
| CN220347799U (en) | Centering clamping device for machine tool clamp | |
| CN211042023U (en) | Hollow piston measurement R height detection tool | |
| CN213932273U (en) | Auxiliary device for measuring center of cutter | |
| CN217637104U (en) | High-precision pneumatic measuring tool and tool for thickness detection | |
| CN110987687A (en) | Hardness and tensile strength testing device for blank-shaped product produced by amorphous nanocrystalline material | |
| CN219649084U (en) | Quick positioning mechanism for axle pin type sensor cover plate welding | |
| CN219083969U (en) | Measuring device for short-arc large-diameter blade | |
| CN220339654U (en) | Accurate measuring device of coal-winning machine pick three-dimensional force | |
| CN204594611U (en) | A kind of diamond frame sawing saw blade tension pick-up unit | |
| CN212806893U (en) | Checkout stand is used in auto steering ware production | |
| CN213631940U (en) | Centering measuring tool for motor shaft and sample tool shaft of electric rotating test bench | |
| CN219703309U (en) | Steel bar bending machine | |
| CN220525508U (en) | Plate tensile sample clamping device | |
| CN211085006U (en) | Rear hub package assembly inspection device | |
| CN211553158U (en) | Thick aluminum wire tension measuring device | |
| CN210142028U (en) | Steel bar distance measuring machine pressed by spring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |