CN103357710A - Straightening and measuring machine for slender shafts - Google Patents
Straightening and measuring machine for slender shafts Download PDFInfo
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- CN103357710A CN103357710A CN 201210088837 CN201210088837A CN103357710A CN 103357710 A CN103357710 A CN 103357710A CN 201210088837 CN201210088837 CN 201210088837 CN 201210088837 A CN201210088837 A CN 201210088837A CN 103357710 A CN103357710 A CN 103357710A
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Abstract
The invention discloses a straightening and measuring machine for slender shafts. The straightening and measuring machine for the slender shafts comprises a working table, a longitudinal pressing device, a fixed seat, a dial indicator, a dial indicator fixing frame and a lever, wherein the fixed seat is fixedly arranged on the working table, a product locating groove for locating a product is formed in the fixed seat, the longitudinal pressing device can move and position right above the fixing seat, the dial indicator fixing frame can be detachably fixed on the working table on one side of the fixed seat, the dial indicator is fixedly arranged on the dial indicator fixing frame, the lever is hinged to the dial indicator fixing frame, the side wall at one end in the length direction of the lever of the lever tightly abuts against the contact of the dial indicator, and the side wall at the other end in the length direction of the lever of the lever can tightly abut against the lower side of the circumferential surface of a workpiece. According to the straightening and measuring machine for the slender shafts, the pressing device for straightening and the dial indicator and the lever which are used for measuring are arranged on the working table at the same time, synchronous straightening and measuring of slender shaft workpieces can be achieved, namely, dynamic measurement and instant straightening can be achieved, the measurement accuracy and the straightening accuracy are high, the usage is convenient and the straightening efficiency is improved.
Description
Technical field
The present invention relates to a kind of slender axles coalignment, particularly a kind of slender axles alignment measuring machine.
Background technology
After generally processing, elongated shaft-like workpiece all can produce buckling phenomenon, needing that before use it is carried out alignment processes, common alignment mode is to its diastrophic reverse application of force by press at present, make it produce reversal deformation, generally in the process of alignment, need to disassemble and measure its linearity, retighten according to measurement result again after the measurement and carry out further alignment, so repeatedly, thin and long shafts workpiece of alignment generally needs repeatedly alignment, measures several times, loses time.
Summary of the invention
In order to overcome defects, the invention provides a kind of slender axles alignment measuring machine, this slender axles alignment measuring machine can carry out the measurement of linearity to it in the alignment workpiece, practical and convenient, measures accurately, need not repeatedly to dismantle and install, and saves the alignment time.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of slender axles alignment measuring machine, comprise workbench, vertical hold down gag, holder, dial gauge, dial gauge fixed mount and lever, holder is fixed on the workbench, holder is provided with the product orientation groove for positioning product, vertically hold down gag vertically can motion positions directly over holder, the dial gauge fixed mount can be dismantled on the workbench that is fixed at holder one side, dial gauge is fixed on the dial gauge fixed mount, lever is articulated on the dial gauge fixed mount, lever is tight against the contact of dial gauge along the sidewall of its length direction one end, lever can be tight against workpiece circumferential surface downside along the sidewall of its length direction other end, during use, the thin and long shafts workpiece is placed in the product orientation groove of holder, to produce a side that diastrophic position cambered surface protrudes up, be tight against workpiece periphery downside with lever one end, measure the bending deformation quantity of thin and long shafts workpiece, vertically hold down gag is measured numerical value according to dial gauge and is dropped to desired location and crooked salient position is depressed made it to distortion in the other direction, offset bending deformation quantity, workpiece is carried out alignment, be aligned to a certain degree, after unclamp vertical hold down gag, practical lever and dial gauge carry out straight line degree measurement to workpiece, can again carry out alignment by vertical hold down gag according to measurement result, measurement and alignment can be carried out in real time, need not to dismantle workpiece, easy to use, measure accurately, save time.
As a further improvement on the present invention, described vertical hold down gag is hydraulic punching head, can certainly be the structures such as cam mechanism of motor driving, and this class formation all is that those skilled in the art are easy to expect according to this patent.
As a further improvement on the present invention, the product orientation groove on the described holder is arc-shaped slot, can also be V-shaped groove.
As a further improvement on the present invention, also be provided with a supplemental support seat and supporting seat fixed mount, the supporting seat fixed mount can be positioned on the workbench in stop, supplemental support seat one end upside is provided with a pair of roller that can freely rotate corresponding with product orientation groove position on the holder, this pair roller axially and the workpiece axially parallel, the supplemental support seat other end vertically can slide and be positioned on the supporting seat fixed mount, also be provided with an elastic component on the bracing frame, this elastic component is tight against supplemental support seat downside, the supplemental support seat plays the effect of float support to workpiece, roller on the supplemental support seat is convenient to turning of work piece, workpiece is carried out the position adjustment, guarantee diastrophic salient position up, guarantee accuracy and the convenience of alignment.
As a further improvement on the present invention, described workbench is provided with a guide rail along the Workpiece length direction, supporting seat fixed mount downside is provided with the gathering sill with this guide rail, this gathering sill just is sheathed on the guide rail outside, also be provided with retaining mechanism on the supporting seat fixed mount, this retaining mechanism can be relative with guide rail fixing with the supporting seat fixed mount, can adjust the position of supplemental support seat, carry out the position adjustment for different workpiece, retaining mechanism is this area usual means, repeats no more its detailed structure herein.
As a further improvement on the present invention, the dial gauge fixed mount is fixed by Magnetic gauge stand and workbench.
The invention has the beneficial effects as follows: hold down gag and measuring dial gauge and lever that the present invention uses by alignment is set on workbench simultaneously, realized that to the alignment of thin and long shafts workpiece and measurement be kinetic measurement synchronously, instant alignment, measurement and alignment precision are high, easy to use, improved alignment efficient.
Description of drawings
Fig. 1 is structural principle front view of the present invention.
The specific embodiment
Embodiment: a kind of slender axles alignment measuring machine, comprise workbench 1, vertical hold down gag 2, holder 3, dial gauge 4, dial gauge fixed mount 5 and lever 6, holder 3 is fixed on the workbench 1, holder 3 is provided with the product orientation groove for positioning product, vertically hold down gag 2 vertically can motion positions directly over holder 3, dial gauge fixed mount 5 can be dismantled on the workbench 1 that is fixed at holder 3 one sides, dial gauge 4 is fixed on the dial gauge fixed mount 5, lever 6 is articulated on the dial gauge fixed mount 5, lever 6 is tight against the contact of dial gauge 4 along the sidewall of its length direction one end, lever 6 can be tight against workpiece circumferential surface downside along the sidewall of its length direction other end, during use, thin and long shafts workpiece 13 is placed in the product orientation groove of holder 3, to produce a side that diastrophic position cambered surface protrudes up, be tight against workpiece 13 periphery downsides with lever 6 one ends, measure the bending deformation quantity of thin and long shafts workpiece, vertically hold down gag 2 is measured numerical value according to dial gauge 4 and is dropped to desired location and crooked salient position is depressed made it to distortion in the other direction, offset bending deformation quantity, workpiece 13 is carried out alignment, be aligned to a certain degree, after unclamp vertical hold down gag 2, practical lever 6 and 4 pairs of workpiece of dial gauge 13 carry out straight line degree measurement, can again carry out alignment by vertical hold down gag 2 according to measurement result, measurement and alignment can be carried out in real time, need not to dismantle workpiece, easy to use, measure accurately, save time.
Described vertical hold down gag 2 is hydraulic punching head, can certainly be the structures such as cam mechanism of motor driving, and this class formation all is that those skilled in the art are easy to expect according to this patent.
Product orientation groove on the described holder 3 is arc-shaped slot, can also be V-shaped groove.
Also be provided with a supplemental support seat 7 and supporting seat fixed mount 8, supporting seat fixed mount 8 can be positioned on the workbench 1 in stop, supplemental support seat 7 one end upsides are provided with a pair of roller that can freely rotate corresponding with product orientation groove position on the holder 3, this pair roller axially and the workpiece axially parallel, supplemental support seat 7 other ends vertically can slide and be positioned on the supporting seat fixed mount 8, also be provided with an elastic component 12 on the bracing frame, this elastic component is tight against supplemental support seat 7 downsides, 7 pairs of workpiece 13 of supplemental support seat play the effect of float support, roller on the supplemental support seat 7 is convenient to turning of work piece 13, workpiece 13 is carried out the position adjustment, guarantee diastrophic salient position up, guarantee accuracy and the convenience of alignment.
Described workbench 1 is provided with a guide rail 9 along the Workpiece length direction, supporting seat fixed mount 8 downsides are provided with the gathering sill with this guide rail 9 couplings, this gathering sill just is sheathed on guide rail 9 outsides, also be provided with retaining mechanism 10 on the supporting seat fixed mount 8, this retaining mechanism 10 can be relative fixing with guide rail 9 with supporting seat fixed mount 8, can adjust the position of supplemental support seat 7, carries out the position adjustment for different workpiece 13, retaining mechanism 10 is this area usual means, repeats no more its detailed structure herein.
Described dial gauge fixed mount 5 is fixing with workbench 1 by Magnetic gauge stand 11.
Claims (6)
1. slender axles alignment measuring machine, it is characterized in that: comprise workbench (1), vertical hold down gag (2), holder (3), dial gauge (4), dial gauge fixed mount (5) and lever (6), holder (3) is fixed on the workbench (1), holder (3) is provided with the product orientation groove for positioning product, vertically hold down gag (2) vertically can motion positions directly over holder (3), dial gauge fixed mount (5) can be dismantled on the workbench (1) that is fixed at holder (3) one sides, dial gauge (4) is fixed on the dial gauge fixed mount (5), lever (6) is articulated on the dial gauge fixed mount (5), lever (6) is tight against the contact of dial gauge (4) along the sidewall of its length direction one end, lever (6) can be tight against workpiece circumferential surface downside along the sidewall of its length direction other end.
2. slender axles alignment measuring machine according to claim 1, it is characterized in that: described vertical hold down gag (2) is hydraulic punching head.
3. slender axles alignment measuring machine according to claim 1, it is characterized in that: the product orientation groove on the described holder (3) is arc-shaped slot.
4. according to claim 1 or 3 described slender axles alignment measuring machines, it is characterized in that: also be provided with a supplemental support seat (7) and supporting seat fixed mount (8), supporting seat fixed mount (8) can be positioned on the workbench (1) in stop, supplemental support seat (7) one end upsides are provided with a pair of roller that can freely rotate corresponding with the upper product orientation groove position of holder (3), this pair roller axially and the workpiece axially parallel, supplemental support seat (7) other end vertically can slide and be positioned on the supporting seat fixed mount (8), also be provided with an elastic component (12) on the bracing frame, this elastic component is tight against supplemental support seat (7) downside.
5. slender axles alignment measuring machine according to claim 4, it is characterized in that: described workbench (1) is provided with a guide rail along the Workpiece length direction (9), supporting seat fixed mount (8) downside is provided with the gathering sill with this guide rail (9) coupling, this gathering sill just is sheathed on guide rail (9) outside, also be provided with retaining mechanism (10) on the supporting seat fixed mount (8), this retaining mechanism (10) can be relative fixing with guide rail (9) with supporting seat fixed mount (8).
6. slender axles alignment measuring machine according to claim 1 is characterized in that: dial gauge fixed mount (5) is fixing by Magnetic gauge stand (11) and workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210088837 CN103357710A (en) | 2012-03-30 | 2012-03-30 | Straightening and measuring machine for slender shafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210088837 CN103357710A (en) | 2012-03-30 | 2012-03-30 | Straightening and measuring machine for slender shafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103357710A true CN103357710A (en) | 2013-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210088837 Pending CN103357710A (en) | 2012-03-30 | 2012-03-30 | Straightening and measuring machine for slender shafts |
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| CN (1) | CN103357710A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949505A (en) * | 2014-05-21 | 2014-07-30 | 苏州鑫荣健身器材有限公司 | Shaft straightening device |
| CN104280003A (en) * | 2014-10-31 | 2015-01-14 | 无锡中地地质装备有限公司 | Contact induction device for drill rod linearity detecting device |
| CN105537324A (en) * | 2014-10-30 | 2016-05-04 | 五冶集团上海有限公司 | Screen roll straightening device for pellet double-layer roller screen and using method of screen roll straightening device |
| CN105945094A (en) * | 2016-07-08 | 2016-09-21 | 犍为恩典机械电镀有限公司 | Special manual straightening machine for pipes |
| CN112547852A (en) * | 2020-11-18 | 2021-03-26 | 中机试验装备股份有限公司 | Full-automatic miniature axle class straightener |
-
2012
- 2012-03-30 CN CN 201210088837 patent/CN103357710A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949505A (en) * | 2014-05-21 | 2014-07-30 | 苏州鑫荣健身器材有限公司 | Shaft straightening device |
| CN105537324A (en) * | 2014-10-30 | 2016-05-04 | 五冶集团上海有限公司 | Screen roll straightening device for pellet double-layer roller screen and using method of screen roll straightening device |
| CN104280003A (en) * | 2014-10-31 | 2015-01-14 | 无锡中地地质装备有限公司 | Contact induction device for drill rod linearity detecting device |
| CN104280003B (en) * | 2014-10-31 | 2017-04-05 | 无锡中地地质装备有限公司 | The contact induction installation of drilling rod linearity testing apparatus |
| CN105945094A (en) * | 2016-07-08 | 2016-09-21 | 犍为恩典机械电镀有限公司 | Special manual straightening machine for pipes |
| CN112547852A (en) * | 2020-11-18 | 2021-03-26 | 中机试验装备股份有限公司 | Full-automatic miniature axle class straightener |
| CN112547852B (en) * | 2020-11-18 | 2022-11-15 | 中机试验装备股份有限公司 | Full-automatic miniature axle class straightener |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131023 |