CN202606930U - Transmission device of multi-axis boring machine - Google Patents
Transmission device of multi-axis boring machine Download PDFInfo
- Publication number
- CN202606930U CN202606930U CN 201220297618 CN201220297618U CN202606930U CN 202606930 U CN202606930 U CN 202606930U CN 201220297618 CN201220297618 CN 201220297618 CN 201220297618 U CN201220297618 U CN 201220297618U CN 202606930 U CN202606930 U CN 202606930U
- Authority
- CN
- China
- Prior art keywords
- boring machine
- gear
- main
- feeding transmission
- spindle
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses a transmission device of a multi-axis boring machine, comprising a boring machine engine base, main transmission mechanisms and quantitative feeding transmission mechanisms, wherein two groups of the main transmission mechanisms and the quantitative feeding transmission mechanisms are respectively arranged and respectively symmetrically mounted on the boring machine engine base; each group of the quantitative feeding transmission mechanism is formed by a PLC (Programmable Logic Controller) control cabinet, a servo motor, a safety clutch, a feeding transmission box, a worm rod, a worm wheel, a middle gear, left and right gears, a pair of ball screw rod pairs, a movable carriage and a straight-line guide rail; and each group of the main transmission mechanism is formed by a frequency modulation motor, a synchronous pulley, a spline shaft, a spline sleeve, a main shaft, a main shaft transmission box and a main shaft box. The transmission device of the multi-axis boring machine disclosed by the utility model has the advantages of compact structure, high working precision and high efficiency; under the driving of the servo motor and the frequency modulation motor, the best feeding amount and the best cutting speed can be obtained and the transmission device of the multi-axis boring machine is stable and reliable; and the quality of a product is effectively guaranteed and the best technical and economic effects can be obtained.
Description
(1), technical field:
The utility model belongs to mechanical driving device, is specifically related to a kind of transmission device of multiple-spindle horing machine.
(2), background technology:
There are family more than 100, the piston ring bore hole special purpose machine tool that is adopted, its transmission mechanism in present domestic piston ring factory; Main shaft adopts gear drive and step speed change, and work feed takes hydraulic jack to drive these two kinds of kinds of drive; For the different size aperture, be difficult to the combination that reaches good, cause speed loss big; Particularly during fine finishining because hydraulic feed speed is unstable, cause piston ring adding the poor reliability in man-hour, quality can't be guaranteed; Cause piston ring to damage when serious, even can't use.
(3), summary of the invention:
The purpose of the utility model is to provide a kind of transmission device of multiple-spindle horing machine; This apparatus structure is compact, operating accuracy is high, efficient is high, under the servomotor variable-frequency motor drives, can obtain the best amount of feeding and cut speed; Reliable and stable, guaranteed the quality of product effectively.
For achieving the above object; Utility model a kind of transmission device of multiple-spindle horing machine, comprise boring machine support, main drive gear and quantitative feeding transmission mechanism, main drive gear has two groups respectively with quantitative feeding transmission mechanism; Symmetry is installed on the boring machine support respectively, it is characterized in that:
Said every group of quantitative feeding transmission mechanism is made up of PLC control cabinet, servomotor, overload-release clutch, feeding transmission case, worm screw, worm gear, idler gear, left and right sides gear, a pair of ball wire bar pair, moving carriage and line slideway; Said a pair of ball wire bar pair comprises left and right sides ball screw nut and left and right sides ball screw; Said servomotor, worm screw, worm gear, idler gear, about two gears and left and right sides ball screw be installed in the feeding transmission case; Servomotor is connected with worm screw with overload-release clutch through motor shaft; Worm and wheel engagement, worm gear through idler gear respectively with right two gears engaged; Left and right sides ball screw nut in the said a pair of ball wire bar pair is installed on the moving carriage, and in a symmetrical arrangement; The last baseplane of said moving carriage is connected with line slideway through the line slideway base, its bottom surface be provided with briquetting, said briquetting is installed on the moving carriage;
Said every group of main drive gear comprises frequency modulation motor, synchronous pulley, splined shaft, spline housing, main shaft, spindle case and main spindle box; Said frequency modulation motor, synchronous pulley, spline housing and splined shaft are installed on the spindle cabinet, and frequency modulation motor is connected with synchronous pulley through belt, and synchronous pulley is spent strong axle rotation through spending strong cover to drive; Said main shaft is installed in the main spindle box through spindle drum.
In technique scheme, frequency modulation motor can be realized Synchronous Transmission through belt under the control of PLC, in the feeding transmission mechanism, use left and right sides ball screw, adds man-hour in the piston ring feeding, can realize that feed speed is stable.The technical scheme of the utility model has the following advantages:
1, in the entire job process, under the control of PLC, accomplish automatically, realized the unit operation automation, for transfer matic production provides necessary condition.
2, whole transmission device compact conformation, operating accuracy are high, efficient is high.
3, owing to adopted the quantitative feeding and the frequency modulation motor kind of drive of driven by servomotor, the best amount of feeding and cutting speed can be obtained, best techno-economic effect can be obtained.
(4), description of drawings:
Fig. 1 is the structural representation of the transmission device of a kind of multiple-spindle horing machine of the utility model;
The left view of Fig. 1 of Fig. 2;
Fig. 3 is the structure cutaway view of feeding transmission mechanism of the transmission device of a kind of multiple-spindle horing machine of the utility model;
Fig. 4 is the B-B cutaway view of Fig. 3;
Fig. 5 is the A-A cutaway view of Fig. 3;
Fig. 6 is the structure cutaway view of main drive gear of the transmission device of a kind of multiple-spindle horing machine of the utility model.
(5), the specific embodiment:
Below in conjunction with accompanying drawing the transmission device of a kind of multiple-spindle horing machine of the utility model is done further explain.
Visible by Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6; The transmission device of a kind of multiple-spindle horing machine of present embodiment comprises boring machine support 1, main drive gear and quantitative feeding transmission mechanism; Main drive gear has two groups respectively with quantitative feeding transmission mechanism, and symmetry is installed on the boring machine support 1 respectively.Fig. 3 is the structure cutaway view of the feeding transmission mechanism among Fig. 1; Visible by Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5; The feeding transmission mechanism has two groups; Symmetry is installed on the boring machine support 1 respectively, and every group of quantitative feeding transmission mechanism is made up of PLC control cabinet 2, servomotor 3, overload-release clutch 4, feeding transmission case 5, worm screw 6, worm gear 7, idler gear 8, left and right sides gear 9 and 9 ', a pair of ball wire bar pair, moving carriage 12 and line slideway 13.A pair of ball wire bar pair comprise left and right sides ball screw nut 10 and 10 ' with left and right sides ball screw 11 and 11 ', in a symmetrical arrangement.Servomotor 3, worm screw 6, worm gear 7, idler gear 8, about two gears 9 and 9 ' be installed in the feeding transmission case 5 with left and right sides ball screw 11 and 11 '; Servomotor 3 is connected with worm screw 6 with overload-release clutch 4 through motor shaft; Worm screw 6 meshes with right two gears 9 and 9 ' respectively through idler gear 8 with worm gear 7 engagements, worm gear 7; Left and right sides ball screw nut 10 and 10 ' in a pair of ball wire bar pair is installed on the moving carriage 12, and in a symmetrical arrangement; The last baseplane of moving carriage 12 is connected with line slideway 13 through line slideway base 14, the feeding transmission mechanism drive control with PLC under, can accomplish F.F., the worker advances and automatic working cycle such as rewind down.In the piston ring process, can move forward and backward moving carriage 12 along line slideway according to actual needs, moving carriage 12 can move forward and backward along line slideway 13, is provided with briquetting 15 in the lower end of moving carriage 12, and briquetting 15 is installed on the moving carriage 12.Under briquetting 15 pressure, need the piston ring entering boring machine of processing to carry out cut.In the present embodiment; Visible by Fig. 1, Fig. 2, Fig. 6; Main drive gear also has two groups, and symmetry is installed on the boring machine support 1 respectively, and every group of main drive gear comprises frequency modulation motor 16, synchronous pulley 17, splined shaft 18, spline housing 19, main shaft 20, spindle case 21 and main spindle box 22; Frequency modulation motor 16, synchronous pulley 17, spline housing 18 and splined shaft 19 are installed on the spindle cabinet 21, and frequency modulation motor 16 is connected with synchronous pulley 17 through belt, and synchronous pulley 17 is spent strong axle 19 rotations through spending strong cover 18 to drive; Main shaft 20 is installed in the main spindle box 22 through spindle drum.
In the present embodiment, in the piston ring process, feeding transmission mechanism and main drive gear under the driving of servomotor and variable-frequency motor, can obtain the best amount of feeding and cutting speed respectively, and be reliable and stable, guaranteed the quality of piston ring processing effectively.
Claims (1)
1. the transmission device of a multiple-spindle horing machine comprises boring machine support (1), main drive gear and quantitative feeding transmission mechanism, and main drive gear has two groups respectively with quantitative feeding transmission mechanism, and symmetry is installed on the boring machine support (1) respectively, it is characterized in that:
Said every group of quantitative feeding transmission mechanism is made up of PLC control cabinet (2), servomotor (3), overload-release clutch (4), feeding transmission case (5), worm screw (6), worm gear (7), idler gear (8), left and right sides gear (9,9 '), a pair of ball wire bar pair, moving carriage (12) and line slideway (13); Said a pair of ball wire bar pair comprises left and right sides ball screw nut (10,10 ') and left and right sides ball screw (11,11 '); Said servomotor (3), worm screw (6), worm gear (7), idler gear (8), about two gears (9,9 ') and left and right sides ball screw (11,11 ') be installed in the feeding transmission case (5); Servomotor (3) is connected with worm screw (6) with overload-release clutch (4) through motor shaft; Worm screw (6) meshes with right two gears (9,9 ') respectively through idler gear (8) with worm gear (7) engagement, worm gear (7); Left and right sides ball screw nut (10,10 ') in the said a pair of ball wire bar pair is installed on the moving carriage (12), and in a symmetrical arrangement; The last baseplane of said moving carriage (12) is connected with line slideway (13) through line slideway base (14), its bottom surface be provided with briquetting (15), said briquetting (15) is installed on the moving carriage (12);
Said every group of main drive gear comprises frequency modulation motor (16), synchronous pulley (17), splined shaft (18), spline housing (19), main shaft (20), spindle case (21) and main spindle box (22); Said frequency modulation motor (16), synchronous pulley (17), spline housing (18) and splined shaft (19) are installed on the spindle cabinet (21); Frequency modulation motor (16) is connected with synchronous pulley (17) through belt, and synchronous pulley (17) drives through Hua Jiantao (18) and spends strong axle (19) rotation; Said main shaft (20) is installed in the main spindle box (22) through spindle drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297618 CN202606930U (en) | 2012-06-16 | 2012-06-16 | Transmission device of multi-axis boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297618 CN202606930U (en) | 2012-06-16 | 2012-06-16 | Transmission device of multi-axis boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202606930U true CN202606930U (en) | 2012-12-19 |
Family
ID=47340662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220297618 Expired - Fee Related CN202606930U (en) | 2012-06-16 | 2012-06-16 | Transmission device of multi-axis boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202606930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269458A (en) * | 2015-04-13 | 2016-01-27 | 厉志安 | Automatic replacing system for hemispheric air pressure abrasive wheel |
-
2012
- 2012-06-16 CN CN 201220297618 patent/CN202606930U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269458A (en) * | 2015-04-13 | 2016-01-27 | 厉志安 | Automatic replacing system for hemispheric air pressure abrasive wheel |
| CN105269458B (en) * | 2015-04-13 | 2018-02-06 | 郑香莲 | A kind of hemispherical Pneumatic grinding wheel automatic-exchanging system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203679755U (en) | Vertical numerical control drilling and milling machine | |
| CN202877603U (en) | Portal milling machine | |
| CN103395049B (en) | Automatic welding platform | |
| CN201483025U (en) | Double-drilling special equipment | |
| CN202317129U (en) | Inverted drilling-type drill press | |
| CN205733004U (en) | Axle sleeve Crossed Circle circulating oil tank processing unit (plant) | |
| CN201711561U (en) | Threaded hole drilling machine for T-type nuts | |
| CN204353531U (en) | A kind of multi spindle drilling machine | |
| CN203636004U (en) | Numerical-control vertical driller | |
| CN101357441B (en) | Fluid-pressure driven differential feeding system | |
| CN202726598U (en) | Numerical control drilling and milling machine | |
| CN104043877B (en) | A kind of portal lathe bed gear-hobbing machine Work-sheet pressing and face milling composite construction | |
| CN202606930U (en) | Transmission device of multi-axis boring machine | |
| CN202438710U (en) | Numerical-control deep hole boring machine for machining motor base | |
| CN202185650U (en) | Six-axis numerical-control rotary separating chamfering machine for gears | |
| CN104588792A (en) | Full-automatic tapping machine for pipe fitting | |
| CN201950243U (en) | Automatic feed drilling machine | |
| CN204771788U (en) | Numerical control revolving platform rotary motion crack transmission system that disappears | |
| CN203418520U (en) | Automatic welding platform | |
| CN203062242U (en) | Servo tapping and drilling machine | |
| CN203725815U (en) | Biaxial numerical-control boring and scraping rolling machine | |
| CN201807756U (en) | Deep-hole drilling and boring machine | |
| CN103331472A (en) | Inner oil groove processing device | |
| CN104057303B (en) | A kind of have the gear-hobbing machine that double-workbench and milling that ultra-large type oil motor drives are portal lathe bed | |
| CN203679750U (en) | Milling machine obtained by improving planing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160316 Granted publication date: 20121219 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160916 Granted publication date: 20121219 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| 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: 20121219 Termination date: 20160616 |