CN202974247U - Grinding head longitudinal and transverse angle measuring device of double-end-face grinding machine - Google Patents
Grinding head longitudinal and transverse angle measuring device of double-end-face grinding machine Download PDFInfo
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- CN202974247U CN202974247U CN 201220665365 CN201220665365U CN202974247U CN 202974247 U CN202974247 U CN 202974247U CN 201220665365 CN201220665365 CN 201220665365 CN 201220665365 U CN201220665365 U CN 201220665365U CN 202974247 U CN202974247 U CN 202974247U
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- grinding head
- transverse angle
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Abstract
The utility provides a grinding head longitudinal and transverse angle measuring device of a double-end-face grinding machine, and relates to a special measuring device for adjusting longitudinal and transverse angle changes during plane processing of a roller end face on a double-end-face grinding machine. The device aims at solving problems that longitudinal and transverse angle adjustment measurement of an existing double-end-face grinding machine is conducted by that an operator observes a seam between the machine body and a grinding head pedestal, performs general subjective determination and adjustment, and thus adjustment efficiency is low and processing quality cannot be guaranteed. The device consists of a gauge seat and a measuring plate, wherein a bottom plate of the gauge seat is provided with an instrument fixing seat composed of two cylinders which are mutually connected perpendicularly; the two cylinders of the instrument fixing seat are provided with instrument installation holes which are mutually perpendicularly arranged. The device utilizes changes of compression amount indicating values on the instrument, precisely realizes longitudinal and transverse angle measurement of the grinding head relative to an axis of the machine body, guarantees that a processed product can completely meets technical requirements of having end face bounce, is simple and practical, is high in adjustment precision, and the like.
Description
Technical field
The utility model relates to a kind of grinding machine of machining bearing roller end face, relates to specifically the measurement mechanism that a kind of bistrique that installs additional at the roller double-ended grinding machine changes with respect to the angle of lathe bed axis vertical, horizontal.
Background technology
the processing of Locomotive Bearing roller end face must be processed by advanced parallel planes, guarantee good face runout and convex value, surfaceness, geometric accuracy for controlled working, grinder head must be with respect to the lathe bed axis, vertical reaching, certain angle is arranged laterally, rotation could occur in roller, the rolling body that processes could satisfy technical requirement, the assurance bistrique is vertical, the technical ability that the suitable operator of being of lateral angles must grasp, but the double-ended grinding machine of purchasing does not have measurement mechanism, when adjusting, the operator can only oneself observe the gap of lathe bed and bistrique pedestal with " bottle opener ", carry out subjective judgement roughly, adjustment is wasted time and energy, efficient is extremely low, crudy often also can't be guaranteed.
Summary of the invention
The purpose of this utility model is for above-mentioned weak point, and a kind of of proposition can fast, accurately, intuitively adjust the measurement mechanism of double end face grinder grinding head vertical, horizontal angle.
Technical solution of the present utility model is: double end face grinder grinding head is comprised of gauge stand and drafting board to angle measurement unit in length and breadth, the base plate of gauge stand is provided with the instrument holder that two mutual cylinders connected vertically consist of, be respectively equipped with the instrument mounting hole on instrument holder two cylinders, two instrument mounting hole vertical settings mutually.
The base plate of the gauge stand described in technical solution of the present utility model is a riser, which is provided with mounting hole.
Drafting board described in technical solution of the present utility model is to be made of two mutual plates connected vertically, and a plate is provided with mounting hole.
The utility model is monitored the relative bed piece of bistrique in length and breadth to angle by the instrument that mutually is vertically mounted on gauge stand, after utilizing the certain range of instrument compression, with the benchmark of this decrement as measurement, when bistrique changes with respect to lathe bed generation angle, the decrement of instrument just changes, the indicating value that changes is exactly the variation of angle, measuring accuracy is determined by the accuracy of instrument of measuring, the range maximum can be 10mm, measuring accuracy can be 0.01mm, the utlity model has durable, stable, usable range is wide, easy to adjust and characteristics intuitively.The utility model does not need existing equipment is made any change and just can realize that bistrique with respect to the rapid adjustment that the lathe bed angle changes, satisfies the technical requirement of roller processing.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, double end face grinder grinding head vertical, horizontal angle measurement unit of the present utility model is comprised of gauge stand and drafting board 2, the base plate 1 of gauge stand is provided with the instrument holder 4 of fixed instrumentation, and base plate 1 is a riser, and base plate 1 is provided with two mounting holes that are connected with lathe base; Instrument holder 4 is to be made of two mutual cylinders connected vertically, a cylinder of instrument holder 4 and base 1 is perpendicular is connected on base 1, be respectively equipped with groove and mounting hole 5 that instrument is installed on two cylinders of instrument holder 4, groove is provided with the fastening bolt 3 of fastening instrument, the instrument peace hole 5 vertical settings mutually on 4 two cylinders of instrument holder; Drafting board 2 is to be made of two mutual plates connected vertically, and a plate is provided with two mounting holes that are connected with lathe base.During use, double end face grinder grinding head vertical, horizontal angle measurement unit of the present utility model is connected with lathe base by two mounting holes on the base plate 1 of gauge stand, drafting board 2 is connected with the machine tool grinding head pedestal by two mounting holes on its L-square, be contained in instrument on instrument holder 4 fastening with fastening bolt 3, adjust instrument head and contact with drafting board 2, compress the range centre position of instrument and be advisable.Principle of work: the handle of pulling machine tool grinding head, by the relative lathe bed base of bistrique in length and breadth to relative motion, cause the variation of instrument indication value, accurately measure relative displacement, the relative lathe bed axis of bistrique, change the indicating value variable quantity that converts instrument to along vertical, horizontal generation angle, this variable quantity is exactly the value that the bistrique angle changes, angle can realize the precision adjustment of 0.01mm, maximum range is 10mm, according to the requirement of processing work, the indicating value variable quantity is controlled in the scope of requirement, equipment just can the high-precision specification product that process.
Claims (3)
1. a double end face grinder grinding head is in length and breadth to angle measurement unit, it is characterized in that: measurement mechanism is comprised of gauge stand and drafting board (2), the base plate of gauge stand (1) is provided with the instrument holder (4) that two mutual cylinders connected vertically consist of, be respectively equipped with instrument mounting hole (5) on instrument holder (4) two cylinders, two instrument mounting holes (5) are vertical the setting mutually.
2. double end face grinder grinding head according to claim 1 in length and breadth to angle measurement unit, is characterized in that: the base plate of described gauge stand (1) is a riser, which is provided with mounting hole.
3. double end face grinder grinding head according to claim 1 in length and breadth to angle measurement unit, is characterized in that: described drafting board (2) is to be made of two mutual plates connected vertically, and a plate is provided with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220665365 CN202974247U (en) | 2012-12-06 | 2012-12-06 | Grinding head longitudinal and transverse angle measuring device of double-end-face grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220665365 CN202974247U (en) | 2012-12-06 | 2012-12-06 | Grinding head longitudinal and transverse angle measuring device of double-end-face grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202974247U true CN202974247U (en) | 2013-06-05 |
Family
ID=48515308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220665365 Expired - Fee Related CN202974247U (en) | 2012-12-06 | 2012-12-06 | Grinding head longitudinal and transverse angle measuring device of double-end-face grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202974247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852049A (en) * | 2012-12-06 | 2014-06-11 | 襄樊一福坦铁路轴承有限公司 | Longitudinal and horizontal angle measurement device for grinding head of parallel surface grinding machine |
-
2012
- 2012-12-06 CN CN 201220665365 patent/CN202974247U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852049A (en) * | 2012-12-06 | 2014-06-11 | 襄樊一福坦铁路轴承有限公司 | Longitudinal and horizontal angle measurement device for grinding head of parallel surface grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20181206 |