CN107598804B - Engine hydraulic suspension assembly fixture and debugging method thereof - Google Patents
Engine hydraulic suspension assembly fixture and debugging method thereof Download PDFInfo
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- CN107598804B CN107598804B CN201710860303.4A CN201710860303A CN107598804B CN 107598804 B CN107598804 B CN 107598804B CN 201710860303 A CN201710860303 A CN 201710860303A CN 107598804 B CN107598804 B CN 107598804B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The invention discloses a liquid seal suspension dry-type liquid filling clamp capable of adjusting liquid filling amount and a debugging method thereof, and relates to the technical field of automobile engine hydraulic suspension machinery. According to the invention, through the design of the sliding block and the liquid filling amount adjusting disk, the liquid filling amount can be quantified when the dry liquid seal suspension is filled, and the adjustment is convenient, so that the production efficiency of the dry liquid filling hydraulic suspension is improved, the consistency of products is improved, the development and the debugging of the products are simplified, the price of the products is further reduced, the market utilization rate of the products is improved, the improvement of the NVH performance of an automobile is promoted, consumers can obtain higher-quality service with low cost, and the customer satisfaction is improved.
Description
Technical Field
The invention relates to the technical field of engine hydraulic suspension machinery for automobiles, in particular to an engine hydraulic suspension assembly fixture and a debugging method thereof.
Background
In recent years, with the improvement of the living standard of people, the private sedan gradually enters thousands of households, and the hydraulic suspension of the automobile engine is one of the emerging important parts of the automobile engine, but the popularization rate is not high all the time because the production efficiency is low, the product performance consistency is poor and the price is high. In the current field, the hydraulic suspension used by the automobile is mainly produced by adopting a wet filling mode with low performance consistency and low production efficiency, so that the hydraulic suspension is not used in consideration of price and quality control aspects of part of automobile types, the embarrassment that a new technology cannot be used is caused, and the driving comfort of part of automobile consumers is finally influenced. How to design an engine hydraulic suspension assembly fixture capable of improving product performance consistency, improving production efficiency and reducing price and a debugging method thereof is the technical problem to be solved by the invention.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the engine hydraulic suspension assembly fixture capable of improving the product performance consistency, improving the production efficiency and reducing the price and the debugging method thereof.
The invention solves the technical problems by the following technical means:
the hydraulic suspension assembly fixture for the engine comprises a bottom plate, two vertical plates, a base assembly and a half assembly, wherein the two vertical plates are arranged on the bottom plate, the base assembly is arranged between the middle parts of the two vertical plates, the half assembly is arranged between the upper ends of the two vertical plates, the base assembly comprises a lower plate, a steel ball baffle, a middle plate, a clamping block I, a liquid filling quantity adjusting disc, a movable sliding block and a steel ball, two ends of the lower plate are respectively arranged on the two vertical plates, the middle plate is arranged on the upper part of the lower plate, two ends of the middle plate are respectively fixed on the two vertical plates, the clamping block I and the liquid filling quantity adjusting disc are both arranged on the upper part of the middle plate, a sliding groove is arranged between the lower plate, the middle plate and the liquid filling quantity adjusting disc, the movable sliding block is arranged in the sliding groove, the steel ball is arranged on the lower part of the movable sliding block, the steel ball baffle is arranged on the lower plate, the half assembly comprises a half I, a half II and a locking mechanism, wherein the locking mechanism is arranged between the half I and the half II, the half I comprises two half plates I, two half blocks I and two clamping blocks II, the upper ends of the clamping blocks II are fixed on the half plates I, the lower ends of the clamping blocks II are fixed on a liquid filling amount adjusting disc, the half blocks I are arranged on the upper part of the half plates I, the half II comprises a rotating shaft cover plate, a rotating shaft, two half plates II and two half blocks II, the half blocks II are arranged on the half plates II, the rotating shafts are respectively arranged at two ends of the half plates II, the rotating shaft cover plates are correspondingly arranged at the top ends of the two rotating shafts, the half plates I and the half plates II are rectangular plates with the same shape and size, the half plates I and the half plates II are closely attached together, the half blocks I and the half plates II are matched semi-circles, a clamping groove is arranged between the half block I and the half block II.
Preferably, the engine hydraulic suspension assembly fixture, two risers all set up with the bottom plate is perpendicular, and two risers set up respectively in the position that the bottom plate is close to both ends.
Preferably, an engine hydraulic suspension assembly fixture, be provided with the arc wall on the fixture block I, and fixture block I's both ends are fixed respectively on two risers, liquid filling volume adjusting disk is located fixture block I's arc wall.
Preferably, the locking mechanism comprises a locking block, a locking spring, a locking bolt, a locking pin and a locking block handle, wherein two ends of the locking block are respectively fixed on the half plate I and the half plate II, the locking bolt, the locking pin and the locking block handle are all arranged on the locking block, and the locking spring is sleeved on the locking bolt.
A debugging method of an engine hydraulic suspension assembly fixture comprises the following steps:
(1) The dry liquid seal main body dry assembly working section is assembled;
(2) The hydraulic suspension assembly fixture of the engine replaces the traditional fixture to be fixed on the liquid filling machine;
(3) Opening a locking mechanism of an engine hydraulic suspension assembly fixture, pulling a half assembly open, pulling a liquid filling quantity adjusting disc open, placing a liquid sealing main body which is subjected to dry assembly on the liquid filling quantity adjusting disc, resetting the liquid filling quantity adjusting disc, closing the half assembly, locking the locking mechanism, and starting a liquid filling machine to vacuumize, liquid filling and sealing the marble;
(4) And the dynamic performance of the hydraulic suspension of the engine is adjusted by adjusting the section size of the liquid filling quantity adjusting disc.
The invention has the advantages that: according to the invention, through the design of the sliding block and the liquid filling amount adjusting disk, the liquid filling amount can be quantified when the dry liquid seal suspension is filled, and the adjustment is convenient, so that the production efficiency of the dry liquid filling hydraulic suspension is improved, the consistency of products is improved, the development and the debugging of the products are simplified, the price of the products is further reduced, the market utilization rate of the products is improved, the improvement of the NVH performance of an automobile is promoted, consumers can obtain higher-quality service with low cost, and the customer satisfaction is improved.
Further, the clamping block I is arranged in an arc shape suitable for the shape of the liquid filling amount adjusting disc, and the fixing of the liquid filling amount adjusting disc is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic diagram of the structure of the present invention in operation.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The hydraulic suspension assembly fixture for the engine comprises a bottom plate 1, two vertical plates 2, a base assembly and a half assembly, wherein the two vertical plates 2 are arranged on the bottom plate 1, the base assembly is arranged between the middle parts of the two vertical plates 2, the half assembly is arranged between the upper ends of the two vertical plates 2, the base assembly comprises a lower plate 31, a steel ball baffle 32, a middle plate 33, a clamping block I34, a liquid filling amount adjusting disc 35, a movable sliding block 36 and a steel ball 37, two ends of the lower plate 31 are respectively arranged on the two vertical plates 2, the middle plate 33 is arranged on the upper part of the lower plate 31, two ends of the middle plate 33 are respectively fixed on the two vertical plates 2, the clamping block I34 and the liquid filling amount adjusting disc 35 are respectively arranged on the upper part of the middle plate 33, a sliding groove is arranged between the lower plate 31, the middle plate 33 and the liquid filling amount adjusting disc 35, the movable sliding block 36 is arranged in the sliding groove, the steel ball 37 is arranged at the lower part of the movable sliding block 36, the steel ball baffle 32 is arranged on the lower plate 31, the half assembly comprises a half I, a half II and a locking mechanism, the locking mechanism is arranged between the half I and the half II, the half I comprises a half plate I41, a half block I42 and a clamping block II43, the upper end of the clamping block II43 is fixed on the half plate I41, the lower end of the clamping block II43 is fixed on the liquid filling amount adjusting disc 35, the half block I42 is arranged at the upper part of the half plate I41, the half II comprises a rotating shaft cover plate 44, a rotating shaft 45, a half plate II46 and a half block II47, the half block II47 is arranged on the half plate II46, the rotating shafts 45 are two and are respectively arranged at two ends of the half plate II46, the rotating shaft cover plate 44 is two and is correspondingly arranged at the top ends of the two rotating shafts 45, the half plate I41 and the half plate II46 are rectangular plates with the same shape and size, and the half plate I41 and the half plate II46 are close to each other, the half block I42 and the half block II47 are matched semi-circles, and a clamping groove 48 is formed between the half block I42 and the half block II 47.
Preferably, the two vertical plates 2 are perpendicular to the bottom plate 1, and the two vertical plates 2 are respectively arranged at positions of the bottom plate 1 close to two ends.
In order to enhance the integral firmness of the hydraulic suspension assembly fixture of the engine, the assembly and the debugging are convenient, and the two vertical plates are vertically arranged with the bottom plate.
Preferably, an arc groove is provided on the clamping block I34, two ends of the clamping block I34 are respectively fixed on the two vertical plates 2, and the liquid filling amount adjusting disc 35 is located in the arc groove of the clamping block I34.
The clamping block I is arranged into an arc shape suitable for the shape of the liquid filling amount adjusting disc, and the firm fixation of the liquid filling amount adjusting disc is improved.
Preferably, the locking mechanism comprises a locking block 49, a locking spring 410, a locking bolt 411, a locking pin 412 and a locking block handle 413, wherein two ends of the locking block 49 are respectively fixed on the half plate I41 and the half plate II46, the locking bolt 411, the locking pin 412 and the locking block handle 413 are all arranged on the locking block 49, and the locking spring 410 is sleeved on the locking bolt 411.
The locking mechanism has simple structure and convenient operation, is beneficial to simplifying assembly and debugging steps, and saves time and labor.
A debugging method of an engine hydraulic suspension assembly fixture comprises the following steps:
(1) The dry liquid seal main body 5 is assembled in a dry assembly working section;
(2) The hydraulic suspension assembly fixture of the engine replaces the traditional fixture to be fixed on the liquid filling machine;
(3) Opening a locking mechanism of an engine hydraulic suspension assembly fixture, pulling a half assembly open, pulling a liquid filling quantity adjusting disc open, placing a liquid sealing main body 5 which is dried and installed on the liquid filling quantity adjusting disc, resetting the liquid filling quantity adjusting disc, closing the half assembly, locking the locking mechanism, and starting a liquid filling machine to vacuumize, liquid filling and sealing the marble;
(4) And the dynamic performance of the hydraulic suspension of the engine is adjusted by adjusting the section size of the liquid filling quantity adjusting disc.
The fixed pre-pressing is given to the diaphragm at the bottom of the dry liquid filling suspension liquid seal in advance, so that the liquid filling amount in the liquid seal can be adjusted and fixed, and further the requirements of dynamic characteristic debugging and stability of the liquid sealing suspension are met; in addition, by the principle of smaller rolling friction resistance, the resistance force of the clamp liquid charging amount adjusting disc in the movement process is smaller, so that the clamp is convenient to operate, people are not tired, and the process debugging and production requirements are met. According to the invention, through the design of the sliding block and the liquid filling amount adjusting disk, the liquid filling amount can be quantified when the dry liquid seal suspension is filled, and the adjustment is convenient, so that the production efficiency of the dry liquid filling hydraulic suspension is improved, the consistency of products is improved, the development and the debugging of the products are simplified, the price of the products is further reduced, the market utilization rate of the products is improved, the improvement of the NVH performance of an automobile is promoted, consumers can obtain higher-quality service with low cost, and the customer satisfaction is improved.
It is noted that relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (3)
1. An engine hydraulic suspension assembly fixture which is characterized in that: comprises a bottom plate, two vertical plates, a base assembly and a half assembly, wherein the two vertical plates are arranged on the bottom plate, the base assembly is arranged between the middle parts of the two vertical plates, the half assembly is arranged between the upper ends of the two vertical plates, the base assembly comprises a lower plate, a steel ball baffle, a middle plate, a clamping block I, a liquid filling amount adjusting disc, a movable sliding block and a steel ball, the two ends of the lower plate are respectively arranged on the two vertical plates, the middle plate is arranged on the upper part of the lower plate, the two ends of the middle plate are respectively fixed on the two vertical plates, a sliding groove is arranged between the lower plate, the middle plate and the liquid filling amount adjusting disc, the movable sliding block is arranged in the sliding groove, the steel ball is arranged on the lower part of the movable sliding block, the steel ball baffle is arranged on the lower plate, the half assembly comprises a half I, a half II and a locking mechanism, wherein the locking mechanism is arranged between the half I and the half II, the half I comprises two half plates I, two half blocks I and two clamping blocks II, the upper ends of the clamping blocks II are fixed on the half plates I, the lower ends of the clamping blocks II are fixed on a liquid filling amount adjusting disc, the half blocks I are arranged on the upper part of the half plates I, the half II comprises a rotating shaft cover plate, a rotating shaft, two half plates II and two half blocks II, the half blocks II are arranged on the half plates II, the rotating shafts are respectively arranged at two ends of the half plates II, the rotating shaft cover plates are correspondingly arranged at the top ends of the two rotating shafts, the half plates I and the half plates II are rectangular plates with the same shape and size, the half plates I and the half plates II are closely attached together, the half blocks I and the half plates II are matched semi-circles, a clamping groove is formed between the half block I and the half block II;
the two vertical plates are arranged vertically to the bottom plate, and are respectively arranged at the positions of the bottom plate close to the two ends;
the fixture block I is provided with an arc groove, two ends of the fixture block I are respectively fixed on the two vertical plates, and the liquid filling quantity adjusting disc is positioned in the arc groove of the fixture block I.
2. The engine hydraulic mount assembly fixture of claim 1, wherein: the locking mechanism comprises a locking block, a locking spring, a locking bolt, a locking pin and a locking block handle, wherein two ends of the locking block are respectively fixed on the half plate I and the half plate II, the locking bolt, the locking pin and the locking block handle are all arranged on the locking block, and the locking spring is sleeved on the locking bolt.
3. A method of adjusting an engine hydraulic mount assembly jig according to any one of claims 1-2, comprising the steps of:
(1) The dry liquid seal main body dry assembly working section is assembled;
(2) The hydraulic suspension assembly fixture of the engine replaces the traditional fixture to be fixed on the liquid filling machine;
(3) Opening a locking mechanism of an engine hydraulic suspension assembly fixture, pulling a half assembly open, pulling a liquid filling quantity adjusting disc open, placing a liquid sealing main body which is subjected to dry assembly on the liquid filling quantity adjusting disc, resetting the liquid filling quantity adjusting disc, closing the half assembly, locking the locking mechanism, and starting a liquid filling machine to vacuumize, liquid filling and sealing the marble;
(4) And the dynamic performance of the hydraulic suspension of the engine is adjusted by adjusting the section size of the liquid filling quantity adjusting disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710860303.4A CN107598804B (en) | 2017-09-21 | 2017-09-21 | Engine hydraulic suspension assembly fixture and debugging method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710860303.4A CN107598804B (en) | 2017-09-21 | 2017-09-21 | Engine hydraulic suspension assembly fixture and debugging method thereof |
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| Publication Number | Publication Date |
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| CN107598804A CN107598804A (en) | 2018-01-19 |
| CN107598804B true CN107598804B (en) | 2023-07-11 |
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| CN201710860303.4A Active CN107598804B (en) | 2017-09-21 | 2017-09-21 | Engine hydraulic suspension assembly fixture and debugging method thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607458A (en) * | 2018-03-07 | 2019-04-12 | 宁波雷奥自动化设备有限公司 | A kind of automobile suspended class product liquid filling special fixture |
| CN110529543A (en) * | 2019-09-24 | 2019-12-03 | 华南理工大学 | A kind of hydraulic mount precompressed liquid filling tooling |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06206063A (en) * | 1993-01-12 | 1994-07-26 | Konica Corp | Solidification of waste non-silver salt photosensitive material processing solution |
| US6364648B1 (en) * | 1999-12-21 | 2002-04-02 | Johnson & Johnson Vision Care, Inc. | Four axis casting fixture |
| JP4978842B2 (en) * | 2007-09-14 | 2012-07-18 | 倉敷化工株式会社 | Liquid sealing device for liquid ring mount, and method for manufacturing liquid ring mount using the same |
| CN202046190U (en) * | 2011-04-20 | 2011-11-23 | 江苏超越橡塑有限公司 | Hydraulic suspension locking fixture |
| CN203109589U (en) * | 2013-02-25 | 2013-08-07 | 上海众力汽车部件有限公司 | Dry type filling jig |
| CN203955939U (en) * | 2014-07-23 | 2014-11-26 | 亚新科噪声与振动技术（安徽）有限公司 | A kind of square hydraulic mount combined type riveting clamp |
| CN106584381A (en) * | 2016-12-20 | 2017-04-26 | 重庆道同动力机械设备有限公司 | Clamping fixture for cam shaft of engine |
| CN207465067U (en) * | 2017-09-21 | 2018-06-08 | 安徽中鼎减震橡胶技术有限公司 | A kind of engine hydraulic mount assembling jig |
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