CN203045433U - Device favorable for determining concentricity of power head main shaft and theoretical machining hole - Google Patents
Device favorable for determining concentricity of power head main shaft and theoretical machining hole Download PDFInfo
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- CN203045433U CN203045433U CN 201320020116 CN201320020116U CN203045433U CN 203045433 U CN203045433 U CN 203045433U CN 201320020116 CN201320020116 CN 201320020116 CN 201320020116 U CN201320020116 U CN 201320020116U CN 203045433 U CN203045433 U CN 203045433U
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- circular turntable
- check rod
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- circular rotary
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- 238000003754 machining Methods 0.000 title claims abstract description 22
- 230000002349 favourable Effects 0.000 title abstract 3
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 1
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Abstract
Disclosed is a device favorable for determining concentricity of a power head main shaft and a theoretical machining hole. An installation threaded hole (1) used for installing each work station clamp is formed in a platform face of a circular rotary platform (3) of a linear reciprocating or circular rotary multi-station machine tool. Power heads (8) used for installing different machining cutters are respectively arranged on the different work stations arranged around the circular rotary platform. A detection tool seat (4) used for detection is installed at the center of the circular rotary platform. A cylindrical first detection rod (5) parallel to the platform face of the circular rotary platform is installed on the detection tool seat. A central line of the first detection rod (5) capable of rotating to different work stations along with the circular rotary platform is initially located in a scale mark reference line of the circular rotary platform, the distance between the first detection rod and the platform face of the circular rotary platform is equal to the distance between the center of each workpiece machining hole and the platform face of the circular rotary platform and the position is a theoretical machining position of the first work station. A second detection rod (7) capable of being vertically and laterally adjusted is respectively and horizontally arranged in each power head (8) used for installing the machining cutters. The device favorable for determining the concentricity of the power head main shaft and the theoretical machining hole has the advantages that a used detection tool is simple in structure, a special device is not needed for machining and assembly, a detection method is convenient and rapid, and detection precision is high.
Description
Technical field
The utility model relates to linear reciprocation circular turntable formula multi-station machine tool processing technique field, mainly is the device of detection and definite dynamic head main spindle center line and theoretical machining hole axiality.
Background technology
The dynamic head main spindle center line of linear reciprocation circular turntable formula multi-station machine tool and workpiece add the theoretical machining hole axiality detection in man-hour does not for a long time have reliable way, normally adopt the indirect method of measurement, the distance of the theoretical hole of namely measuring processing work respectively to circular turntable table top, dynamic head main spindle to the circular turntable table top, whether see its difference in allowed band, if the overproof unit head of just adjusting is installed backing plate.For the lathe of single processing stations, this method is gathered effect substantially.But for multi-station machine tool, because many group anchor clamps use with the coupling in turn of unit head, satisfy the coaxial of anchor clamps and unit head of organizing by adjusting backing plate, adjustment complexity and difficulty are big more, and the machining accuracy of workpiece also can be a greater impact.
The utility model content
The purpose of this utility model provides a kind of and detects for linear reciprocation circular turntable formula multi-station machine tool dynamic head main spindle center line and theoretical machining hole axiality just in order to solve an above-mentioned difficult problem, and the device convenient and swift, that accuracy of detection is high.
The technical scheme that realizes the utility model purpose is as follows:
A kind of device of being convenient to determine dynamic head main spindle and theoretical machining hole axiality, circular turntable table top at linear reciprocation or circular turntable formula multi-station machine tool is processed with for the installation screw that each station anchor clamps is installed, and is respectively arranged with for the unit head that different process tools are installed at the different station around circular turntable; Be equipped with at the circular turntable center for detection of the cubing seat, at the cubing seat cylindrical first check rod parallel with the circular turntable table top is installed, can be initially in the calibration zero line of circular turntable with the center line that circular turntable turns to first check rod of different station, the distance of first check rod and circular turntable table top equals workpiece machining hole center to the distance of circular turntable table top, establishes the theoretical Working position of first station with this; In each unit head that process tool is installed, be separately installed with second check rod level and that can regulate up and down; Be adjusted to second check rod and first check rod coaxial at different stations successively, forward and the side direction of first check rod and second check rod on each station of difference centering, be the unit head position of this station of centering, the axiality of detection and definite dynamic head main spindle and theoretical machining hole.
The checkout gear that the utility model adopts is simple in structure, and processing and assembling need not Special Equipments.Detection method is convenient and swift, the accuracy of detection height.
Further set forth the utility model content below in conjunction with Figure of description.
Description of drawings
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the schematic diagram with dial gauge centering check rod forward and side direction;
Fig. 3 is the left view of Fig. 2.
The specific embodiment
As shown in Figure 1, employing the utility model detects and determines that the method for dynamic head main spindle and theoretical machining hole axiality is as follows:
Process the anchor clamps installation screw 1 of each station earlier at circular turntable 3 table tops of linear reciprocation or circular turntable formula multi-station machine tool, be used for installing the anchor clamps 2 of each station; Be respectively arranged with for the unit head 8 that different process tools are installed at the different station around circular turntable; Will for detection of cubing seat 4 be installed in circular turntable 3 centers, at cubing seat 4 cylindrical first check rod 5 parallel with the circular turntable table top is installed, the centerline of first check rod 5 is in the calibration zero line of circular turntable, first check rod 5 equals workpiece machining hole center to the distance of circular turntable table top with the distance of circular turntable table top, has established the theoretical Working position of first station thus; Second check rod 7 of first installation level in the unit head 8 of the other installation of circular turntable process tool, adjust the position up and down of unit head then, make second check rod 7 coaxial with first check rod 5, with this station of dial gauge 6 centerings i.e. forward and the side direction of first check rod 5 and second check rod 7 on first station; The forward of described first check rod and second check rod and side direction refer to two coordinate directions along the projection of check rod center line.As Fig. 2, shown in Figure 3, the cross section of second check rod 7 from be installed in unit head 8 is seen over, and vertical Y of correspondence was considered as the forward of check rod 7 when dial gauge detected, and the horizontal X of correspondence was considered as the side direction of check rod 7 when dial gauge detected.
Circular turntable is gone to i.e. second station of next station, the position that this moment, first check rod 5 was established, it namely is the i.e. theoretical Working position of the second station part of this station, only need second check rod 7 of this station and first check rod 5 are adjusted to coaxial, forward and the side direction of centering first check rod 5 and second check rod 7 get final product;
By that analogy, with second check rod 7 of all stations set by step
Described method is adjusted respectively, respectively forward and the side direction of first check rod 5 and second check rod 7 on each station of centering, and the unit head position of all stations that can centering is detected and the axiality of definite dynamic head main spindle and theoretical machining hole.
The cutter of installing on each station unit head of the utility model is finished corresponding processing content respectively, as milling face, the 3rd station borehole, the 4th station reaming, the 5th station tapping at first station loading and unloading, second station.During processing work, workpiece is installed in the anchor clamps, workpiece forwards a certain station to and just finishes this station and process accordingly.
The utility model is through verification experimental verification, and effect is better.
Claims (1)
1. device of being convenient to determine dynamic head main spindle and theoretical machining hole axiality, it is characterized in that, circular turntable (3) table top at linear reciprocation or circular turntable formula multi-station machine tool is processed with for the installation screw (1) that each station anchor clamps is installed, and is respectively arranged with for the unit head (8) that different process tools are installed at the different station around circular turntable; Be equipped with at circular turntable (3) center for detection of cubing seat (4), at cubing seat (4) cylindrical first check rod (5) parallel with the circular turntable table top is installed, can be initially in the calibration zero line of circular turntable with the center line that circular turntable turns to first check rod (5) of different station, first check rod (5) equals workpiece machining hole center to the distance of circular turntable table top with the distance of circular turntable table top, establishes the theoretical Working position of first station with this; In each unit head (8) that process tool is installed, be separately installed with second check rod level and that can regulate up and down (7); Be adjusted to second check rod (7) and first check rod (5) coaxial at different stations successively, forward and the side direction of first check rod (5) and second check rod (7) on each station of difference centering, be the unit head position of this station of centering, the axiality of detection and definite dynamic head main spindle and theoretical machining hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320020116 CN203045433U (en) | 2013-01-15 | 2013-01-15 | Device favorable for determining concentricity of power head main shaft and theoretical machining hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320020116 CN203045433U (en) | 2013-01-15 | 2013-01-15 | Device favorable for determining concentricity of power head main shaft and theoretical machining hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203045433U true CN203045433U (en) | 2013-07-10 |
Family
ID=48728429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320020116 Active CN203045433U (en) | 2013-01-15 | 2013-01-15 | Device favorable for determining concentricity of power head main shaft and theoretical machining hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203045433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447885A (en) * | 2013-08-15 | 2013-12-18 | 北京机电院机床有限公司 | Method and device for detecting parallelism of X-axis and A-axis of five-axis machining center of double-pendulum rotary table |
-
2013
- 2013-01-15 CN CN 201320020116 patent/CN203045433U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447885A (en) * | 2013-08-15 | 2013-12-18 | 北京机电院机床有限公司 | Method and device for detecting parallelism of X-axis and A-axis of five-axis machining center of double-pendulum rotary table |
| CN103447885B (en) * | 2013-08-15 | 2016-01-20 | 北京机电院机床有限公司 | Double pendulum turntable Five-axis NC Machining Center X-axis and A axle Parallel testing method and device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |