CN107414582A - A kind of radial drilling machine precision increases device - Google Patents
A kind of radial drilling machine precision increases device Download PDFInfo
- Publication number
- CN107414582A CN107414582A CN201710654645.0A CN201710654645A CN107414582A CN 107414582 A CN107414582 A CN 107414582A CN 201710654645 A CN201710654645 A CN 201710654645A CN 107414582 A CN107414582 A CN 107414582A
- Authority
- CN
- China
- Prior art keywords
- drilling machine
- radial drilling
- temperature
- rocking arm
- module
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/001—Arrangements compensating weight or flexion on parts of the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/12—Radial drilling machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of radial drilling machine precision to increase device, belong to machine tool technology field, in order to ensure the linearity of rocking arm, and then strengthen the precision of drilling and the linearity in hole, precision increase device includes the temperature detecting module being arranged on radial drilling machine rocking arm, the mounting bracket being arranged on radial drilling machine column, the control module being arranged on mounting bracket and the heating module being arranged on mounting bracket, control module is connected with temperature detecting module and heating module respectively by wire, the temperature of the rocking arm heating surface of measurement radial drilling machine in real time, the side low to the unheated side of rocking arm of radial drilling machine or temperature carries out temperature-compensating, and then ensure the linearity of rocking arm, and then strengthen the precision of drilling and the linearity in hole.
Description
Technical field
The invention belongs to machine tool technology field, is related to a kind of lathe improved device, and in particular to a kind of radial drilling machine precision
Increase device.
Background technology
Radial drilling machine refers to the main lathe for processing hole on workpiece with drill bit.Usual bit is main motion, drill bit shaft
It is feed motion to movement.Drilling machine is simple in construction, and machining accuracy is relatively low, can holes drilled through, blind hole, change special tool, can
Expand, spot-facing, the processing such as fraising or progress tapping.Workpiece is motionless in process, allows cutter to move, by center cutter alignment hole
The heart, and cutter is rotated (main motion).The characteristics of drilling machine is that workpiece is fixed, and cutter rotates.Radial drilling machine adds
During work, heat caused by heat and bit bore is produced because rotary electric machine rotates so that the one of the rocking arm of radial drilling machine
Side is heated, because the principle of rising-heat contracting-cold causes rocking arm to unheated curving, and then influences precision and the hole of drilling
Linearity.
The content of the invention
According to above the deficiencies in the prior art, the technical problems to be solved by the invention are to propose a kind of radial drilling machine precision
Increase device, by setting the precision to increase device, the temperature of the rocking arm heating surface of radial drilling machine is measured in real time, to radial drilling machine
The unheated side of rocking arm or the low side of temperature carry out temperature-compensating, and then ensure the linearity of rocking arm, and then strengthen boring
The precision in hole and the linearity in hole.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of radial drilling machine precision increases device, and precision increase device includes the temperature being arranged on radial drilling machine rocking arm
Detection module, the mounting bracket being arranged on radial drilling machine column, the control module being arranged on mounting bracket and it is arranged on mounting bracket
On heating module, control module is connected with temperature detecting module and heating module respectively by wire.
The temperature detecting module includes being arranged on the side of face radial drilling machine Working position on radial drilling machine rocking arm
The first temperature detecting unit in side wall and it is arranged on the side that radial drilling machine rocking arm is provided with the first temperature detecting unit back side
Second temperature detection unit in side wall.First temperature detecting unit and second temperature detection unit all pass through wire and control
Molding block connects.The second temperature detection unit includes multiple temperature sensors and parcel being arranged in the same side wall of rocking arm
Isolation heat insulating block outside temperature sensor.The isolation heat insulating block is provided with a mounting hole, and temperature sensor is arranged on
In counterbore, isolation heat insulating block is tipped upside down in the side wall of rocking arm.Cavity structure is additionally provided with inside the isolation heat insulating block.The heating
Security unit is additionally provided with module.
Present invention has the advantages that:The temperature of radial drilling machine rocking arm heating surface can be measured in real time, to radial drilling machine rocking arm
Unheated side or the low side of temperature carry out temperature-compensating, and then ensure the linearity of rocking arm, and then strengthen the essence of drilling
Degree and the linearity in hole.
Brief description of the drawings
The content expressed by this specification accompanying drawing and the mark in figure are briefly described below：
Fig. 1 is the structure chart of the embodiment radial drilling machine precision increase device of the present invention.
Embodiment
Below against accompanying drawing, by the description to embodiment, for example involved each component of embodiment of the invention
Shape, construction, the mutual alignment and annexation between each several part, the effect of each several part and operation principle, manufacturing process and
Operate with method etc., is described in further detail, to help those skilled in the art to inventive concept of the invention, technology
Scheme has more complete, accurate and deep understanding.
A kind of radial drilling machine precision increases device, and precision increase device includes the temperature being arranged on radial drilling machine rocking arm
Detection module, the mounting bracket being arranged on radial drilling machine column, the control module being arranged on mounting bracket and it is arranged on mounting bracket
On heating module.Control module is connected with temperature detecting module and heating module respectively by wire.
The temperature detecting module includes being arranged on the side of face radial drilling machine Working position on radial drilling machine rocking arm
The first temperature detecting unit in side wall and it is arranged on the side that radial drilling machine rocking arm is provided with the first temperature detecting unit back side
Second temperature detection unit in side wall.First temperature detecting unit and second temperature detection unit are all used for table where detecting it
The temperature in face.First temperature detecting unit and second temperature detection unit are all connected by wire with control module.First temperature
The temperature data each detected is passed to control module by detection unit and second temperature detection unit respectively, works as control module
Judge, when the temperature data that second temperature detection unit detects is less than the temperature data that the first temperature detecting unit detects,
Control module control heating module starts the side wall heating where second temperature detection unit, until second temperature detection unit institute
It is equal to the temperature of side wall where the first temperature detecting unit in the temperature of side wall.
During in order to prevent that heating module from heating, directly result in second temperature detection unit and be heated, the second temperature inspection
Surveying unit includes multiple temperature sensors being arranged in the same side wall of rocking arm and the isolation being wrapped in outside temperature sensor guarantor
Warm block.The isolation heat insulating block is provided with a mounting hole, and mounting hole is counterbore, and temperature sensor is arranged in counterbore, isolation
Heat insulating block is tipped upside down in the side wall of rocking arm, and such temperature sensor is the temperature of detectable rocking arm, be turn avoid by heater
Direct-fired risk.
In order to increase the isolation effect of isolation heat insulating block, cavity structure is additionally provided with inside the isolation heat insulating block, to strengthen
It is incubated isolation effect.
In order to prevent from frequently opening and closing heater, security unit is additionally provided with the heating module, it is described to shake
Arm drilling machine precision increase device also includes a Linearity surveying module, and the Linearity surveying module includes a transmitting light source
With a target.The target is provided with signal receiving unit, for receiving the light source of transmitting light source transmitting, when receiving unit connects
When receiving the light source of transmitting light source transmitting, will judge to launch indicating positions of the light source on target of light source transmitting, only when
Receiving unit judges the light source of transmitting light source transmitting when the indicating positions on target deviates larger, and heating module can just open guarantor
Danger, it can be controlled and open by control module, otherwise heating module is in the lock state.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that present invention specific implementation is not by aforesaid way
Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or without changing
Enter and the design of the present invention and technical scheme are directly applied into other occasions, within protection scope of the present invention.This hair
Bright protection domain should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of radial drilling machine precision increases device, it is characterised in that：Precision increase device shakes including being arranged on radial drilling machine
Temperature detecting module on arm, the mounting bracket being arranged on radial drilling machine column, the control module being arranged on mounting bracket and set
The heating module on mounting bracket is put, control module is connected with temperature detecting module and heating module respectively by wire.
2. radial drilling machine precision according to claim 1 increases device, it is characterised in that：The temperature detecting module includes
It is arranged on the first temperature detecting unit on radial drilling machine rocking arm in the side wall of the side of face radial drilling machine Working position and sets
Put the second temperature detection unit in the side side wall provided with the first temperature detecting unit back side on radial drilling machine rocking arm.
3. radial drilling machine precision according to claim 2 increases device, it is characterised in that：First temperature detecting unit
All it is connected with second temperature detection unit by wire with control module.
4. radial drilling machine precision according to claim 2 increases device, it is characterised in that：The second temperature detection unit
Including multiple temperature sensors being arranged in the same side wall of rocking arm and the isolation heat insulating block being wrapped in outside temperature sensor.
5. radial drilling machine precision according to claim 4 increases device, it is characterised in that：The isolation heat insulating block is provided with
One mounting hole, temperature sensor are arranged in counterbore, and isolation heat insulating block is tipped upside down in the side wall of rocking arm.
6. radial drilling machine precision according to claim 4 increases device, it is characterised in that：Inside the isolation heat insulating block also
Provided with cavity structure.
7. radial drilling machine precision according to claim 1 increases device, it is characterised in that：It is additionally provided with the heating module
Security unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710654645.0A CN107414582A (en) | 2017-08-03 | 2017-08-03 | A kind of radial drilling machine precision increases device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710654645.0A CN107414582A (en) | 2017-08-03 | 2017-08-03 | A kind of radial drilling machine precision increases device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107414582A true CN107414582A (en) | 2017-12-01 |
Family
ID=60436658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710654645.0A Pending CN107414582A (en) | 2017-08-03 | 2017-08-03 | A kind of radial drilling machine precision increases device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107414582A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1699723A1 (en) * | 1989-07-26 | 1991-12-23 | Производственное Объединение "Ворошиловградский Тепловозостроительный Завод Им.Октябрьской Революции" | Radial drilling machine for parallel successive machining of linear rows of holes |
| CN101151122A (en) * | 2005-03-30 | 2008-03-26 | 兄弟工业株式会社 | Machine tool and method of correcting displacement of machine tool |
| CN203124779U (en) * | 2013-03-15 | 2013-08-14 | 常州市武工传动机械有限公司 | High-efficiency radial drilling machine |
| CN203635980U (en) * | 2014-01-16 | 2014-06-11 | 青海路拓工程设施制造有限公司 | Rocker drilling machine |
| CN105234739A (en) * | 2015-11-02 | 2016-01-13 | 北京工研精机股份有限公司 | Heat balance method and system for frictional heating of machine tool guide rail for precision type horizontal machining center |
-
2017
- 2017-08-03 CN CN201710654645.0A patent/CN107414582A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1699723A1 (en) * | 1989-07-26 | 1991-12-23 | Производственное Объединение "Ворошиловградский Тепловозостроительный Завод Им.Октябрьской Революции" | Radial drilling machine for parallel successive machining of linear rows of holes |
| CN101151122A (en) * | 2005-03-30 | 2008-03-26 | 兄弟工业株式会社 | Machine tool and method of correcting displacement of machine tool |
| CN203124779U (en) * | 2013-03-15 | 2013-08-14 | 常州市武工传动机械有限公司 | High-efficiency radial drilling machine |
| CN203635980U (en) * | 2014-01-16 | 2014-06-11 | 青海路拓工程设施制造有限公司 | Rocker drilling machine |
| CN105234739A (en) * | 2015-11-02 | 2016-01-13 | 北京工研精机股份有限公司 | Heat balance method and system for frictional heating of machine tool guide rail for precision type horizontal machining center |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |