CN204679012U - A kind of common rail gear-type pump assembly detection system - Google Patents
A kind of common rail gear-type pump assembly detection system Download PDFInfo
- Publication number
- CN204679012U CN204679012U CN201520378961.6U CN201520378961U CN204679012U CN 204679012 U CN204679012 U CN 204679012U CN 201520378961 U CN201520378961 U CN 201520378961U CN 204679012 U CN204679012 U CN 204679012U
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- China
- Prior art keywords
- end cap
- measure
- cam shaft
- seaming chuck
- type pump
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Abstract
The utility model relates to a kind of common rail gear-type pump assembly detection system, comprise frame and be arranged on the safety device in frame, be provided with pad on the left of described frame automatically to match and reinspection system, be provided with camshaft axial gap measuring device on the right side of described frame, on the left of described camshaft axial gap measuring device, be provided with end cap axial clearance detection device.The utility model beneficial effect is: adopt modular construction, by each block combiner, complete the station parallel combination of same measure the item; Gear-type pump end play is adopted automatically to detect, mechanical arm automatic material taking, push feed system automatic stocking, reinspection system is rechecked automatically, save human cost, realized operation automation, improve detection efficiency and accuracy of detection, realize dimensional measurement repeatable accuracy and reach 0.001mm, pad is rechecked repeatable accuracy and is reached 0.001mm.
Description
Technical field
The utility model relates to mechanical component checkout equipment field, particularly relates to a kind of common rail gear-type pump assembly detection system.
Background technology
Along with the automobile emissions standards severization gradually that various countries carry out, promoted the development of diesel technology effectively, simultaneously also to the properties level of diesel engine, especially the serviceability of high pressure co-rail system middle gear pump is had higher requirement.Gear-type pump end play is the key factor affecting common rail gear-type pump performance.In the assembling manufacturing process of gear-type pump, conventional pad adjusts the end play of gear-type pump, to reach design accuracy requirement, meets stable drive, requirement that noise is low.There is the defects such as efficiency is low, low precision, poor anti jamming capability in traditional measuring method, meanwhile, the pad apolegamy of most domestic common rail pump enterprise is still in the state of manual apolegamy, is difficult to meet produce in enormous quantities and detects needs.Along with the high speed development of machinery manufacturing industry, in the urgent need to a kind of efficient, Measurement accuracy gear-type pump end play also automatic device matching pad, therefore, develop a kind of common rail gear-type pump assembly detection system and seem particularly important.
Utility model content
The purpose of this utility model is to provide a kind of common rail gear-type pump assembly detection system, realizes common rail gear pump shaft and automatically matches to gap detection and pad and recheck, to overcome currently available technology above shortcomings.
The purpose of this utility model is achieved through the following technical solutions:
A kind of common rail gear-type pump assembly detection system, comprise frame and be arranged on the safety device in frame, be provided with pad on the left of described frame automatically to match and reinspection system, be provided with camshaft axial gap measuring device on the right side of described frame, on the left of described camshaft axial gap measuring device, be provided with end cap axial clearance detection device.
Further, described end cap axial gap measuring device slidably connects end cap and measures cylinder, described end cap is measured cylinder lower end and is provided with end cap measurement seaming chuck support, described end cap is measured seaming chuck support and is provided with end cap displacement transducer, described end cap is measured seaming chuck pedestal lower end and is provided with end cap measurement seaming chuck, described end cap measurement seaming chuck lower end is provided with the end cap matched with it and measures push-down head, described end cap is measured push-down head and is arranged on end cap measurement holder, and described end cap is measured holder and is arranged in frame.
Further, described camshaft axial clearance detection device slidably connects measure of cam shaft cylinder, described measure of cam shaft cylinder lower end is provided with measure of cam shaft seaming chuck support, described measure of cam shaft seaming chuck support is provided with camshaft displacement transducer, measure of cam shaft seaming chuck is provided with below described camshaft displacement transducer, described measure of cam shaft seaming chuck lower end is provided with the measure of cam shaft push-down head matched with it, described measure of cam shaft push-down head is arranged on measure of cam shaft holder, described measure of cam shaft holder slidably connects rail plate, described rail plate is arranged in frame.
Further, described pad automatically match with reinspection system on the left of be provided with and automatically move material system, described pad automatically match with reinspection system in the middle part of be provided with and expect storehouse, described pad automatically match with reinspection system on the right side of be provided with reinspection system.
Further, on the left of described reinspection system, be provided with automatic stocking system, on the right side of described reinspection system, be provided with waste material collection device.
Further, described safety device comprises section material framework, and described section material framework is provided with transparent observing plate, and described section material framework both sides are provided with security protection system.
The beneficial effects of the utility model are: adopt modular construction, by each block combiner, complete the station parallel combination of same measure the item; Gear-type pump end play is adopted automatically to detect, mechanical arm automatic material taking, push feed system automatic stocking, reinspection system is rechecked automatically, achieves detection efficiency 45s/ part, the duplicate measurements precision ± 0.001mm of detection of gear pump end play, that detects selected spacer thickness repeats reinspection precision ± 0.001mm, effectively save human cost, realized operation automation, improve detection efficiency and accuracy of detection.
Accompanying drawing explanation
Below in order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of the common rail gear-type pump assembly detection system described in the utility model embodiment;
Fig. 2 is the front view one of the gear-type pump axial clearance detection device described in the utility model embodiment;
Fig. 3 is the front view two of the gear-type pump axial clearance detection device described in the utility model embodiment;
Fig. 4 is that the pad described in the utility model embodiment is matched and the front view rechecking system automatically;
Fig. 5 is the structural representation of the safety device described in the utility model embodiment.
In figure:
1, frame; 2, safety device; 3, pad is matched and reinspection system automatically; 4, end cap axial clearance detection device; 5, camshaft axial clearance detection device; 6, end cap measures cylinder; 7, end cap displacement transducer; 8, end cap measures seaming chuck support; 9, end cap measures seaming chuck; 10, end cap measures push-down head; 11, end cap measures holder; 12, measure of cam shaft cylinder; 13, camshaft displacement transducer; 14, measure of cam shaft seaming chuck support; 15, measure of cam shaft seaming chuck; 16, measure of cam shaft push-down head; 17, measure of cam shaft holder; 18, rail plate; 19, material system is automatically moved; 20, storehouse is expected; 21, system is rechecked; 22, automatic stocking system; 23, waste material collection device; 24, transparent observing plate; 25, security protection system; 26, section material framework.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of the utility model protection.
According to embodiment of the present utility model, provide a kind of common rail gear-type pump assembly detection system.
As Figure 1-5, a kind of common rail gear-type pump assembly detection system according to the utility model embodiment, the safety device 2 comprising frame 1 and be arranged in frame 1, be provided with pad on the left of described frame 1 automatically to match and reinspection system 3, be provided with camshaft axial gap measuring device 5 on the right side of described frame 1, on the left of described camshaft axial gap measuring device 5, be provided with end cap axial clearance detection device 4;
Described end cap axial gap measuring device 4 slidably connects end cap and measures cylinder 6, described end cap is measured cylinder 6 lower end and is provided with end cap measurement seaming chuck support 8, described end cap is measured seaming chuck support 8 and is provided with end cap displacement transducer 7, described end cap is measured seaming chuck support 8 lower end and is provided with end cap measurement seaming chuck 9, described end cap measurement seaming chuck 9 lower end is provided with the end cap matched with it and measures push-down head 10, described end cap is measured push-down head 10 and is arranged on end cap measurement holder 11, and described end cap is measured holder 11 and is arranged in frame 1;
Described camshaft axial clearance detection device 5 slidably connects measure of cam shaft cylinder 12, described measure of cam shaft cylinder 12 lower end is provided with measure of cam shaft seaming chuck support 14, described measure of cam shaft seaming chuck support 14 is provided with camshaft displacement transducer 13, measure of cam shaft seaming chuck 15 is provided with below described camshaft displacement transducer 14, described measure of cam shaft seaming chuck 15 lower end is provided with the measure of cam shaft push-down head 16 matched with it, described measure of cam shaft push-down head 16 is arranged on measure of cam shaft holder 17, described measure of cam shaft holder 17 slidably connects rail plate 18, described rail plate 18 is arranged in frame 1,
Described pad automatically match with reinspection system 3 on the left of be provided with and automatically move material system 19, described pad automatically match with reinspection system 3 in the middle part of be provided with and expect storehouse 20, described pad automatically match with reinspection system 3 on the right side of be provided with reinspection system 21, be provided with automatic stocking system 22 on the left of described reinspection system 21, on the right side of described reinspection system 21, be provided with waste material collection device 23;
Described safety device 2 comprises section material framework 26, and described section material framework 26 is provided with transparent observing plate 24, and described section material framework 26 both sides are provided with security protection system 25.
During concrete use, workpiece for measurement is positioned over end cap and measures on holder 11, end cap measures cylinder 6 action, drives end cap to measure seaming chuck support 8 knee-action, reads the measured value of end cap displacement transducer 7;
Workpiece for measurement is positioned on measure of cam shaft holder 17, drive wheel shaft to measure holder 17 by the mechanism such as cylinder, stop means to slide on rail plate 18, and be limited to measuring position, measure of cam shaft cylinder 12 action, drive measure of cam shaft seaming chuck support 14 knee-action, read the measured value of camshaft displacement transducer 13;
According to two measured values of end cap displacement transducer 7 and camshaft displacement transducer 13, go out required spacer thickness by formulae discovery;
According to the thickness of pad needed for calculating, automatically the mechanical arm moving material system 19 navigates to corresponding pads placement in material storehouse 20, capture pad, deliver on the worktable of reinspection system 21, two overlap the transfer mechanism that direct transfers at a high speed drives the action simultaneously of two high precision guide rails respectively, make robot movement pick and place workpiece to assigned address, mechanical arm only picks and places a workpiece at every turn, and equipment working stability is rapid;
Pad is shifted onto and is measured position by push feed system 22, reinspection system 21 measures spacer thickness automatically, measurement completes, if shim size is qualified, then automatically carry out next group gear pump shaft to clearance measurement, if pad is defective, then defective pad is pushed waste material collection device 23, mechanical arm continues to capture pad from material storehouse 20;
Automatically can match whole pad due to safety device 2 and protect with reinspection system 3, thus avoid automatically moving in material system 19 course of work, when operator picks and places workpiece and the mechanical arm of motion bump against, cause personal injury.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (6)
1. a common rail gear-type pump assembly detection system, comprise frame (1) and be arranged on the safety device (2) in frame (1), it is characterized in that, described frame (1) left side is provided with pad and automatically matches and reinspection system (3), described frame (1) right side is provided with camshaft axial gap measuring device (5), and described camshaft axial gap measuring device (5) left side is provided with end cap axial clearance detection device (4).
2. common rail gear-type pump assembly detection system according to claim 1, it is characterized in that, described end cap axial gap measuring device (4) slidably connects end cap and measures cylinder (6), described end cap is measured cylinder (6) lower end and is provided with end cap measurement seaming chuck support (8), described end cap is measured seaming chuck support (8) and is provided with end cap displacement transducer (7), described end cap is measured seaming chuck support (8) lower end and is provided with end cap measurement seaming chuck (9), described end cap measurement seaming chuck (9) lower end is provided with the end cap matched with it and measures push-down head (10), described end cap is measured push-down head (10) and is arranged on end cap measurement holder (11), described end cap is measured holder (11) and is arranged in frame (1).
3. common rail gear-type pump assembly detection system according to claim 1, it is characterized in that, described camshaft axial clearance detection device (5) slidably connects measure of cam shaft cylinder (12), described measure of cam shaft cylinder (12) lower end is provided with measure of cam shaft seaming chuck support (14), described measure of cam shaft seaming chuck support (14) is provided with camshaft displacement transducer (13), described camshaft displacement transducer (14) below is provided with measure of cam shaft seaming chuck (15), described measure of cam shaft seaming chuck (15) lower end is provided with the measure of cam shaft push-down head (16) matched with it, described measure of cam shaft push-down head (16) is arranged on measure of cam shaft holder (17), described measure of cam shaft holder (17) slidably connects rail plate (18), described rail plate (18) is arranged in frame (1).
4. common rail gear-type pump assembly detection system according to claim 1, it is characterized in that, described pad is automatically matched and is provided with automatically moves material system (19) with reinspection system (3) left side, described pad is automatically matched and is provided with expect storehouse (20) with reinspection system (3) middle part, described pad automatically match with reinspection system (3) on the right side of be provided with reinspection system (21).
5. common rail gear-type pump assembly detection system according to claim 4, is characterized in that, described reinspection system (21) left side is provided with automatic stocking system (22), and described reinspection system (21) right side is provided with waste material collection device (23).
6. common rail gear-type pump assembly detection system according to claim 1, it is characterized in that, described safety device (2) comprises section material framework (26), described section material framework (26) is provided with transparent observing plate (24), and described section material framework (26) both sides are provided with security protection system (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378961.6U CN204679012U (en) | 2015-06-03 | 2015-06-03 | A kind of common rail gear-type pump assembly detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378961.6U CN204679012U (en) | 2015-06-03 | 2015-06-03 | A kind of common rail gear-type pump assembly detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204679012U true CN204679012U (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520378961.6U Expired - Fee Related CN204679012U (en) | 2015-06-03 | 2015-06-03 | A kind of common rail gear-type pump assembly detection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021157A (en) * | 2015-06-03 | 2015-11-04 | 机科发展科技股份有限公司 | A common-rail gear pump assembly detection system |
-
2015
- 2015-06-03 CN CN201520378961.6U patent/CN204679012U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021157A (en) * | 2015-06-03 | 2015-11-04 | 机科发展科技股份有限公司 | A common-rail gear pump assembly detection system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20180603 |
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| CF01 | Termination of patent right due to non-payment of annual fee |