CN203454959U - Roll collar conical surface angle and diameter rapid measuring tool - Google Patents
Roll collar conical surface angle and diameter rapid measuring tool Download PDFInfo
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- CN203454959U CN203454959U CN201320577233.9U CN201320577233U CN203454959U CN 203454959 U CN203454959 U CN 203454959U CN 201320577233 U CN201320577233 U CN 201320577233U CN 203454959 U CN203454959 U CN 203454959U
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- conical surface
- surface angle
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Abstract
The utility model relates to a roll collar conical surface angle and diameter rapid measuring tool, solving the problems of complex and onerous operation and low precision of roll collar conical surface angle measurement by a present externaltaper measuring tool. The rapid measuring tool comprises a main scale, a quantitative pawl head fixed to the front end of the main scale, and a vernier scale installed on the main scale and is characterized in that one end of the quantitative pawl head towards the main scale is provided with an inclined head restraint; the vernier scale is provided with a mowing head restraint corresponding with the quantitative pawl head; one end of the mowing head restraint towards the main scale is provided with an inclined head restraint. The roll collar conical surface angle and diameter rapid measuring tool has the characteristics of simple operation, clear counting, same precision with a vernier scale, strong speciality of roll collar measurement, changeable head restraints and high measuring efficiency and is suitable for large scale measurement.
Description
Technical field
The utility model relates to measuring appliance technical field, especially a kind of collars conical surface angle and diameter Quick measurement tool.
Background technology
On rolling mill, during pre-finish rolling, the pressure producing while adopting one group of roll to roll rolls stone roller, Dynamic And Static Loads when it mainly bears rolling, and as consumable accessory, its consumption is larger, and the quality of the direct influence of rolled product of the precision of its each size.For this roll, its both ends all have tapering, with general vernier caliper and outer cone measuring instrument, cannot measure or operate too loaded down with trivial details.If patent publication No. is a kind of external taper measuring apparatus that CN101726236A proposes, comprise support and with the measurement plate of the isosceles trapezoid of round end fulcrum, support is separated by and is formed by connecting by connecting link level by the identical support plate of structure of two machine-shapings simultaneously, two support plates vertically arrange, the bottom margin of support plate is reverse V-shaped support slot, the top, place, summit of the reverse V-shaped angle of support slot is provided with measures board groove, measure the reverse extension to the angular bisector of angle from place, reverse V-shaped support slot angle summit of board groove, measuring plate is placed in draw-in groove, the width of draw-in groove is suitable with the thickness of measuring plate, two waist limits measuring plate are respectively measurement face and the reference field of the plane of machine-shaping simultaneously.This structure is mainly to prevent from measuring plate rollover, and centering is better, and the external taper that is applicable to large-scale backing roll is measured.And for example patent announcement number, for a kind of conicity measuring gauge that CN202903107U relates to, comprise push rod, baffle plate, regulator, front and back two supporting pin groups and test pin group, and front support pin is shorter in length than rear support pin length; Push rod and baffle plate are hinged; Regulator comprises " work " font top panel and gusset, and the bottom surface of gusset is an inclined-plane; Gusset is vertically mounted on the centre position of top panel below; Forward and backward two supporting pin groups are the corresponding two ends that are arranged on the forward and backward flange plate of top panel below respectively; Vertical being fixedly connected with of front flange plate of baffle plate and top panel; Test pin group comprises two test pins, and it is parallel with the supporting pin rear and front end, gusset below that is arranged on respectively.This structure is applicable to measure the roll neck of large-scale tapering.These apparatus structures are complicated above, and precision is also poor.
Summary of the invention
The purpose of this utility model be for solve the measurement of collars conical degree of conical surface and existing external taper measurement mechanism too complicated, operate problem loaded down with trivial details and that precision is poor, a kind of reasonable in design is provided, simple to operate quick, precision is treated collars conical surface angle and the diameter Quick measurement tool that level is identical with vernier caliper.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: a kind of collars conical surface angle and diameter Quick measurement tool, comprise main scale, be fixed on the quantitative pawl head of main scale front end, be contained in the vernier scale on main scale, it is characterized in that towards one end of main scale, being provided with oblique dop at quantitative pawl head, vernier scale is provided with the move about dop corresponding with quantitative pawl head, and the dop that moves about is provided with oblique dop towards one end of main scale.The technical program is particularly suitable for a kind of fixing product and measures, and is mainly for collars, by fixing oblique dop and the dop acting in conjunction of moving about on vernier, accurate and visually to strength to the tapering of collars and diameter is disposable completes measurement.
As preferably, the described quantitative pawl head relatively tiltedly other end of dop is provided with external diameter dop, and the dop that moves about is provided with external diameter dop with quantitative pawl head corresponding position.It is standard that annexation between external diameter dop and quantitatively pawl head be take the structure of product, and this device even can be to an acceptance test of connecting portion do between the two.
As preferably, between described quantitative pawl head and main scale, by coupling arrangement, be connected.Detachable assembling, the one, facilitate scale to zero, the 2nd, quantitative pawl head can be changed, as improves the measurement of rear product, as long as change quantitative pawl head.
As preferably, between described move about dop and vernier scale, by coupling arrangement, be connected.Can change the dop that moves about, coordinate the measurement of quantitative pawl head to different tapering collars, the long-term reparation of using rear wearing and tearing of the dop that moves about in addition.
As preferably, described oblique dop is provided with numeric indicia.Main mark tapering, easy to identify, reach object directly perceived.
As preferably, the gradient of described oblique dop is corresponding with measured collars conical degree of conical surface angle.For the detection of batch collars product, without changing quantitative pawl head and move about dop, directly Quick Measurement.
Effective effect of the present utility model is: simple to operate, count very clearly, precision and vernier caliper are equal to, and it is strong that specialty is measured collars, and dop replaceable is applicable to mass detection, measures efficiency high.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the local structure for amplifying schematic diagram of the utility model Fig. 1.
Fig. 3 is a kind of use status architecture schematic diagram of the present utility model.
In figure: 1. main scale, 2. vernier scale, 3. fixator, 4. coupling arrangement, 5. quantitative pawl head, 51. oblique dops, dop, 7. collars 6. move about.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Referring to Fig. 1, Fig. 2, the present embodiment a kind of collars conical surface angle and diameter Quick measurement tool, establish front end with the main scale 1 of fixing feet, and quantitative pawl head 5 is fixed in the fixing feet of main scale front end by coupling arrangement 4.Vernier scale 2 is housed on main scale 1, on vernier scale 2, establishes a connection pin, the dop 6 that moves about is fixed on connecting pin by fixator 3.Quantitatively pawl head 5 is provided with corresponding oblique dop 51 with dop 6 one end towards main scale of moving about, and measuring jaw head 5 and dop 6 hypomeres that move about are external diameter dop.
When measure batch collars external diameter and tapering size, as long as press common calliper operation, as shown in Figure 3, can know the qualification of collars.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, observes oblique dop and external diameter dop, any structure after simple transformation of the present utility model is all belonged to protection domain of the present utility model.
Claims (6)
1. a collars conical surface angle and diameter Quick measurement tool, comprise main scale (1), be fixed on the quantitative pawl head (5) of main scale front end, be contained in the vernier scale (2) on main scale, it is characterized in that towards one end of main scale, being provided with oblique dop (51) at quantitative pawl head (5), vernier scale (2) is provided with the move about dop (6) corresponding with quantitative pawl head (5), and the dop that moves about is provided with oblique dop towards one end of main scale.
2. a kind of collars conical surface angle according to claim 1 and diameter Quick measurement tool, the other end that it is characterized in that the relatively oblique dop of described quantitative pawl head (5) is provided with external diameter dop, and the dop that moves about (6) is provided with external diameter dop with quantitative pawl head corresponding position.
3. a kind of collars conical surface angle according to claim 1 and 2 and diameter Quick measurement tool, is characterized in that by coupling arrangement (4), being connected between described quantitative pawl head (5) and main scale (1).
4. a kind of collars conical surface angle according to claim 1 and 2 and diameter Quick measurement tool, is characterized in that by fixator (3), being connected between the described dop that moves about (6) and vernier scale (2).
5. a kind of collars conical surface angle according to claim 1 and diameter Quick measurement tool, is characterized in that described oblique dop (51) is provided with numeric indicia.
6. according to a kind of collars conical surface angle and diameter Quick measurement tool described in claim 1 or 2 or 5, it is characterized in that the gradient of described oblique dop (51) is corresponding with measured collars conical degree of conical surface angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577233.9U CN203454959U (en) | 2013-09-18 | 2013-09-18 | Roll collar conical surface angle and diameter rapid measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577233.9U CN203454959U (en) | 2013-09-18 | 2013-09-18 | Roll collar conical surface angle and diameter rapid measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203454959U true CN203454959U (en) | 2014-02-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320577233.9U Expired - Lifetime CN203454959U (en) | 2013-09-18 | 2013-09-18 | Roll collar conical surface angle and diameter rapid measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203454959U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278373A (en) * | 2014-09-29 | 2015-01-14 | 张家港市华益纺织有限公司 | Spindle screening detection device |
| CN105091720A (en) * | 2015-09-06 | 2015-11-25 | 哈尔滨电气动力装备有限公司 | Cone-surface measuring tool for rotor of large motor |
-
2013
- 2013-09-18 CN CN201320577233.9U patent/CN203454959U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278373A (en) * | 2014-09-29 | 2015-01-14 | 张家港市华益纺织有限公司 | Spindle screening detection device |
| CN105091720A (en) * | 2015-09-06 | 2015-11-25 | 哈尔滨电气动力装备有限公司 | Cone-surface measuring tool for rotor of large motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |