CN105290456A - End hole machining device with prepressing function for diesel engine cylinder - Google Patents
End hole machining device with prepressing function for diesel engine cylinder Download PDFInfo
- Publication number
- CN105290456A CN105290456A CN201510883992.1A CN201510883992A CN105290456A CN 105290456 A CN105290456 A CN 105290456A CN 201510883992 A CN201510883992 A CN 201510883992A CN 105290456 A CN105290456 A CN 105290456A
- Authority
- CN
- China
- Prior art keywords
- sensor
- cylinder
- workbench
- control unit
- prefabricating plate
- 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
Links
Classifications
-
- 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
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B41/12—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for forming working surfaces of cylinders, of bearings, e.g. in heads of driving rods, or of other engine parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
-
- 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention discloses an end hole machining device with prepressing function for diesel engine cylinder. The device comprises a fixing plate, a prepressing plate, a workbench and a driving mechanism. The fixing plate is located above the workbench and driven by the driving mechanism. A drilling mechanism is installed on the fixing plate. The prepressing plate is connected with the fixing plate through a spring set. A guide pillar is further disposed between the prepressing plate and the fixing plate. A guide hole is formed on the prepressing plate and located in the extension direction of a drill bit. The workbench is provided with at least two clamping mechanisms for fixing the cylinder. Each clamping mechanism is provided with a first sensor. The first sensor is connected with a prepressed control unit and is used for monitoring the spacing between the prepressing plate and the workbench and sending the monitored data signal to a control unit of each clamping mechanism. The control unit of each clamping mechanism controls the clamping mechanism to perform clamping or releasing action according to the data signal sent by the first sensor. The device of the present invention greatly improves the machining precision while improving the machining efficiency.
Description
Technical field
The present invention relates to diesel engine processing technique field, particularly relate to a kind of cylinder of diesel engine end holes processing unit (plant) with pre-pressing function.
Background technology
Guide piston in cylinder, carry out the cylindrical metal parts of straight reciprocating motion, it is the important composition parts of diesel engine, in order to install it and seal, needs to hole to its end face.
And in existing cylinder Drilling operation technology, end-face hole is all processed one by one by drill bit, working (machining) efficiency is lower, and due to drill bit long, beat large, so easily occur boring partially, cause the machining accuracy in hole low, urgently improve.
Summary of the invention
Based on the technical problem that above-mentioned background technology exists, the present invention proposes a kind of cylinder of diesel engine end holes processing unit (plant) with pre-pressing function, to improve working (machining) efficiency.
The present invention proposes a kind of cylinder of diesel engine end holes processing unit (plant) with pre-pressing function, comprising: fixed head, prefabricating plate, workbench and driving mechanism, wherein:
Fixed head is positioned at the top of workbench and is driven by driving mechanism and carry out lifting action, and on fixed head and the end face be positioned near workbench one end is provided with the quantity borehole drill construction consistent with cylinder end head bore quantity, and the drill bit in each borehole drill construction is towards workbench;
Prefabricating plate is between fixed head and workbench, and prefabricating plate is connected with fixed head by groups of springs, is also provided with lead between prefabricating plate and fixed head; Prefabricating plate is positioned at pilot hole drill bit bearing of trend being equipped with and passing for drill bit;
On workbench and the outside being positioned at prefabricating plate perspective plane is provided with at least two clamp systems for being fixed cylinder; Clamp system is provided with first sensor, first sensor is connected with the control unit of pre-pressing, first sensor is for monitoring spacing between prefabricating plate and workbench and the data-signal of monitoring being sent to the control unit of clamp system, and the control unit of clamp system controls clamp system according to the data-signal that first sensor transmits to carry out clamping or relaxing action.
Preferably, workbench is provided with the alignment pin for positioning cylinder.
Preferably, alignment pin is provided with the second sensor, second sensor is connected with the control unit of driving mechanism, second sensor is for monitoring the situation that puts in place of cylinder and monitor signal being sent to the control unit of driving mechanism, and the control unit of driving mechanism drives fixed head to drive borehole drill construction and prefabricating plate to carry out moving down action according to the monitor signal that the second sensor sends.
Preferably, prefabricating plate is provided with the 3rd sensor, 3rd sensor is connected with the control unit of borehole drill construction, 3rd sensor is for the force value of monitoring prefabricating plate and bearing and pressure signal is sent to the control unit of borehole drill construction, the pressure signal keyhole mechanism action that the control unit of borehole drill construction sends according to the 3rd sensor.
Preferably, first sensor is proximity transducer.
Preferably, the 3rd sensor is pressure sensor.
Preferably, the side of workbench is also provided with the manipulator for carrying out loading and unloading.
In the present invention, fixed head is used for installing drill holes mechanism; Prefabricating plate is used for carrying out pre-pressing to the end face of cylinder, also for leading to the drill bit in borehole drill construction while the pilot hole on prefabricating plate is used for positioning cylinder end face position of opening; Clamp system is used for carrying out clamping and positioning to cylinder, and first sensor is for monitoring spacing between prefabricating plate and workbench, and the control unit of clamp system controls clamp system according to the data-signal that first sensor transmits to carry out clamping or relaxing action; The present invention is cooperatively interacted by fixed head, prefabricating plate, borehole drill construction, workbench and driving mechanism and can once complete end-face hole processing multiple on cylinder, substantially increase working (machining) efficiency, and pre-pressing can be carried out to the end face of cylinder in process, cylinder can be avoided to occur rocking in process by pre-pressing, cause and occur boring inclined problem, simultaneously, in prefabricating plate, pilot hole also can lead to drill bit, drill bit can be avoided long, to beat large problem, thus substantially increase machining accuracy while raising working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation with the cylinder of diesel engine end holes processing unit (plant) of pre-pressing function that the present invention proposes.
Detailed description of the invention
Below, by specific embodiment, technical scheme of the present invention is described in detail.
As shown in Figure 1, Fig. 1 is a kind of structural representation with the cylinder of diesel engine end holes processing unit (plant) of pre-pressing function that the present invention proposes.
With reference to Fig. 1, a kind of cylinder of diesel engine end holes processing unit (plant) with pre-pressing function that the embodiment of the present invention proposes, comprise: fixed head 1, prefabricating plate 2, workbench 3, driving mechanism 4, first sensor 7, second sensor 8, the 3rd sensor 9 and manipulator (not shown in FIG.), wherein:
Fixed head 1 is for installing drill holes mechanism 5, fixed head 1 is positioned at the top of workbench 3 and carries out lifting action by driving mechanism 4 driving, on fixed head 1 and the end face be positioned near workbench 3 one end is provided with the quantity borehole drill construction 5 consistent with cylinder end head bore quantity, and the drill bit in each borehole drill construction 5 is towards workbench 3; Prefabricating plate 2 is for carrying out pre-pressing to the end face of cylinder, and prefabricating plate 2 is between fixed head 1 and workbench 3, and prefabricating plate 2 is connected with fixed head 1 by groups of springs, is also provided with lead between prefabricating plate 2 and fixed head 1; Prefabricating plate 2 is positioned at the pilot hole 21 drill bit bearing of trend being equipped with and passing for drill bit, pilot hole 21 for while cylinder end face position of opening is positioned also for leading to the drill bit in borehole drill construction 5; Manipulator is positioned at the side of workbench 3 for carrying out loading and unloading; Workbench 3 is provided with the alignment pin for positioning cylinder, on workbench 3 and the outside being positioned at prefabricating plate 2 perspective plane is provided with at least two clamp systems 6 for being fixed cylinder.
First sensor 7 is arranged on clamp system 6, first sensor 7 is proximity transducer, first sensor 7 is connected with the control unit of pre-pressing, first sensor 7 is for monitoring spacing between prefabricating plate 2 and workbench 3 and the data-signal of monitoring being sent to the control unit of clamp system 6, and the control unit of clamp system 6 controls clamp system 6 according to the data-signal that first sensor 7 transmits to carry out clamping or relaxing action.
Second sensor 8 is arranged on alignment pin, second sensor 8 is connected with the control unit of driving mechanism 4, second sensor 8 is for monitoring the situation that puts in place of cylinder and monitor signal being sent to the control unit of driving mechanism 4, and the control unit of driving mechanism 4 drives fixed head 1 to drive borehole drill construction 5 and prefabricating plate 2 to carry out moving down action according to the monitor signal that the second sensor 8 sends.
3rd sensor 9 is arranged on prefabricating plate 2,3rd sensor 9 is pressure sensor, 3rd sensor 9 is connected with the control unit of borehole drill construction 5,3rd sensor 9 is for the force value of monitoring prefabricating plate 2 and bearing and pressure signal is sent to the control unit of borehole drill construction 5, pressure signal keyhole mechanism 5 action that the control unit of borehole drill construction 5 sends according to the 3rd sensor 9.
The present invention operationally, to be placed on workbench 3 and by alignment pin, it to be positioned for processing cylinder by manipulator, when the second sensor 8 monitors the control unit after cylinder part puts in place the signal that puts in place being sent to driving mechanism 4, the control unit of driving mechanism 4 controls driving mechanism 4 action, drives fixed head 1 to drive borehole drill construction 5 and prefabricating plate 2 to move down; In folding process, when first sensor 7 monitor prefabricating plate 2 reach preset value apart from the spacing of workbench 3 time, the data-signal of monitoring is sent to the control unit of clamp system 6 by first sensor 7, and the control unit of clamp system 6 controls clamp system 6 pairs of workpiece and carries out pinching action; The force value of monitoring when the 3rd sensor 9 reaches preset value, pressure signal is sent to the control unit of borehole drill construction 5 by the 3rd sensor 9, and the pressure signal keyhole mechanism 5 that the control unit of borehole drill construction 5 sends according to the 3rd sensor 9 starts to carry out boring action.
As from the foregoing, the cylinder of diesel engine end holes processing unit (plant) with pre-pressing function proposed by the invention can once complete end-face hole processing multiple on cylinder, to improve working (machining) efficiency, and pre-pressing can be carried out to the end face of cylinder in process, occur to avoid cylinder rocking in process, cause and occur boring inclined problem, meanwhile, in prefabricating plate 2, pilot hole 21 also can lead to drill bit, avoids drill bit long, to beat large problem, thus substantially increase machining accuracy.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (7)
1. there is a cylinder of diesel engine end holes processing unit (plant) for pre-pressing function, it is characterized in that, comprising: fixed head (1), prefabricating plate (2), workbench (3) and driving mechanism (4), wherein:
Fixed head (1) is positioned at the top of workbench (3) and carries out lifting action by driving mechanism (4) driving, fixed head (1) is upper and the end face be positioned near workbench (3) one end is provided with the quantity borehole drill construction (5) consistent with cylinder end head bore quantity, and the drill bit in each borehole drill construction (5) is towards workbench (3);
Prefabricating plate (2) is positioned between fixed head (1) and workbench (3), prefabricating plate (2) is connected with fixed head (1) by groups of springs, is also provided with lead between prefabricating plate (2) and fixed head (1); Prefabricating plate (2) is gone up and is positioned at the pilot hole (21) drill bit bearing of trend being equipped with and passing for drill bit;
Workbench (3) is upper and the outside being positioned at prefabricating plate (2) perspective plane is provided with at least two clamp systems (6) for being fixed cylinder; Clamp system (6) is provided with first sensor (7), first sensor (7) is connected with the control unit of pre-pressing, first sensor (7) is for monitoring spacing between prefabricating plate (2) and workbench (3) and the data-signal of monitoring being sent to the control unit of clamp system (6), and the control unit of clamp system (6) controls clamp system (6) according to the data-signal that first sensor (7) transmits to carry out clamping or relaxing action.
2. the cylinder of diesel engine end holes processing unit (plant) with pre-pressing function according to claim 1, it is characterized in that, workbench (3) is provided with the alignment pin for positioning cylinder.
3. the cylinder of diesel engine end holes processing unit (plant) with pre-pressing function according to claim 2, it is characterized in that, alignment pin is provided with the second sensor (8), second sensor (8) is connected with the control unit of driving mechanism (4), second sensor (8) is for monitoring the situation that puts in place of cylinder and monitor signal being sent to the control unit of driving mechanism (4), the control unit of driving mechanism (4) drives fixed head (1) to drive borehole drill construction (5) and prefabricating plate (2) to carry out moving down action according to the monitor signal that the second sensor (8) sends.
4. the cylinder of diesel engine end holes processing unit (plant) with pre-pressing function according to claim 1, it is characterized in that, prefabricating plate (2) is provided with the 3rd sensor (9), 3rd sensor (9) is connected with the control unit of borehole drill construction (5), 3rd sensor (9) is for the force value of monitoring prefabricating plate (2) and bearing and pressure signal is sent to the control unit of borehole drill construction (5), pressure signal keyhole mechanism (5) action that the control unit of borehole drill construction (5) sends according to the 3rd sensor (9).
5. the cylinder of diesel engine end holes processing unit (plant) with pre-pressing function according to claim 1, it is characterized in that, first sensor (7) is proximity transducer.
6. the cylinder of diesel engine end holes processing unit (plant) with pre-pressing function according to claim 4, is characterized in that, the 3rd sensor (9) is pressure sensor.
7. the cylinder of diesel engine end holes processing unit (plant) with pre-pressing function according to any one of claim 1-6, is characterized in that, the side of workbench (3) is also provided with the manipulator for carrying out loading and unloading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510883992.1A CN105290456A (en) | 2015-11-30 | 2015-11-30 | End hole machining device with prepressing function for diesel engine cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510883992.1A CN105290456A (en) | 2015-11-30 | 2015-11-30 | End hole machining device with prepressing function for diesel engine cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105290456A true CN105290456A (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510883992.1A Pending CN105290456A (en) | 2015-11-30 | 2015-11-30 | End hole machining device with prepressing function for diesel engine cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105290456A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728779A (en) * | 2016-03-31 | 2016-07-06 | 安徽奇峰机械装备有限公司 | Synchronous steel pipe drilling device with multiple actuating mechanisms |
| CN105728783A (en) * | 2016-03-31 | 2016-07-06 | 安徽奇峰机械装备有限公司 | Double-sided drilling device for metal plate |
| CN105855595A (en) * | 2016-06-15 | 2016-08-17 | 常州市荣顺电子有限公司 | Bearing drilling device with better clamping effect |
| CN105904250A (en) * | 2016-06-15 | 2016-08-31 | 镇江市大兴机械制造有限公司 | Installing frame of multi-head drilling device for hydraulic motor end cover |
| CN105935788A (en) * | 2016-06-22 | 2016-09-14 | 无锡德斯凯动力科技有限公司 | Perforating device for diesel engine parts |
| CN106312558A (en) * | 2016-08-31 | 2017-01-11 | 安徽达来电机有限公司 | Machining device for end covers of motors |
| CN106624033A (en) * | 2016-12-09 | 2017-05-10 | 天长市优信电器设备有限公司 | High-precision charger shell end face drilling machining device |
| CN106736711A (en) * | 2017-02-09 | 2017-05-31 | 江门格威精密机械有限公司 | Plate class quick change anticollision back strut fixture in a kind of mobile phone |
| CN107350504A (en) * | 2017-08-22 | 2017-11-17 | 无锡美高帝机械有限公司 | A kind of magnetic drill |
| CN107626948A (en) * | 2017-11-11 | 2018-01-26 | 成都海逸机电设备有限公司 | A kind of more drill bit steel pipe drilling equipments |
| CN108161466A (en) * | 2017-12-29 | 2018-06-15 | 华工法利莱切焊系统工程有限公司 | A kind of plasma cut Drilling operation system |
| CN109333192A (en) * | 2018-10-18 | 2019-02-15 | 四川工商学院 | A kind of hole grinding device |
| CN109333089A (en) * | 2018-11-20 | 2019-02-15 | 岳西县永泰机械制造有限公司 | A kind of turning attachment for being used to process fork truck wheel cylinder seat high in machining efficiency |
| CN113001174A (en) * | 2021-02-24 | 2021-06-22 | 奇瑞汽车股份有限公司 | Engine thermostat assembly assembling device and method |
-
2015
- 2015-11-30 CN CN201510883992.1A patent/CN105290456A/en active Pending
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728783A (en) * | 2016-03-31 | 2016-07-06 | 安徽奇峰机械装备有限公司 | Double-sided drilling device for metal plate |
| CN105728779A (en) * | 2016-03-31 | 2016-07-06 | 安徽奇峰机械装备有限公司 | Synchronous steel pipe drilling device with multiple actuating mechanisms |
| CN105855595B (en) * | 2016-06-15 | 2018-07-03 | 常州市荣顺电子有限公司 | A kind of bearing drilling equipment |
| CN105855595A (en) * | 2016-06-15 | 2016-08-17 | 常州市荣顺电子有限公司 | Bearing drilling device with better clamping effect |
| CN105904250A (en) * | 2016-06-15 | 2016-08-31 | 镇江市大兴机械制造有限公司 | Installing frame of multi-head drilling device for hydraulic motor end cover |
| CN105935788A (en) * | 2016-06-22 | 2016-09-14 | 无锡德斯凯动力科技有限公司 | Perforating device for diesel engine parts |
| CN106312558A (en) * | 2016-08-31 | 2017-01-11 | 安徽达来电机有限公司 | Machining device for end covers of motors |
| CN106312558B (en) * | 2016-08-31 | 2019-03-01 | 安徽达来电机有限公司 | A kind of electric motor end cap processing unit (plant) |
| CN106624033A (en) * | 2016-12-09 | 2017-05-10 | 天长市优信电器设备有限公司 | High-precision charger shell end face drilling machining device |
| CN106736711A (en) * | 2017-02-09 | 2017-05-31 | 江门格威精密机械有限公司 | Plate class quick change anticollision back strut fixture in a kind of mobile phone |
| CN107350504A (en) * | 2017-08-22 | 2017-11-17 | 无锡美高帝机械有限公司 | A kind of magnetic drill |
| CN107626948A (en) * | 2017-11-11 | 2018-01-26 | 成都海逸机电设备有限公司 | A kind of more drill bit steel pipe drilling equipments |
| CN107626948B (en) * | 2017-11-11 | 2019-05-31 | 成都海逸机电设备有限公司 | A kind of more drill bit steel pipe drilling equipments |
| CN108161466A (en) * | 2017-12-29 | 2018-06-15 | 华工法利莱切焊系统工程有限公司 | A kind of plasma cut Drilling operation system |
| CN108161466B (en) * | 2017-12-29 | 2020-08-21 | 华工法利莱切焊系统工程有限公司 | Plasma cutting and drilling system |
| CN109333192A (en) * | 2018-10-18 | 2019-02-15 | 四川工商学院 | A kind of hole grinding device |
| CN109333192B (en) * | 2018-10-18 | 2019-10-01 | 四川工商学院 | A kind of hole grinding device |
| CN109333089A (en) * | 2018-11-20 | 2019-02-15 | 岳西县永泰机械制造有限公司 | A kind of turning attachment for being used to process fork truck wheel cylinder seat high in machining efficiency |
| CN113001174A (en) * | 2021-02-24 | 2021-06-22 | 奇瑞汽车股份有限公司 | Engine thermostat assembly assembling device and method |
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Application publication date: 20160203 |