CN202292039U - Push mounting and finishing device for connecting rod bushing - Google Patents
Push mounting and finishing device for connecting rod bushing Download PDFInfo
- Publication number
- CN202292039U CN202292039U CN2011203569919U CN201120356991U CN202292039U CN 202292039 U CN202292039 U CN 202292039U CN 2011203569919 U CN2011203569919 U CN 2011203569919U CN 201120356991 U CN201120356991 U CN 201120356991U CN 202292039 U CN202292039 U CN 202292039U
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- connecting rod
- press
- last item
- bushing
- finishing
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Abstract
The utility model discloses a push mounting and finishing device for a connecting rod bushing, which comprises a push shaft. The push shaft is connected with a first movable driving device, and the moving direction of the push shaft corresponds to a small head hole of a connecting rod work piece. A small head hole guide mechanism is arranged at the position of the small head hole of a connecting rod, and a floating guide pin is disposed at the position of a big head hole of the connecting rod. The push mounting and finishing device for the connecting rod bushing has less processing procedures, less investment in equipment of machine tools, small occupied area of the equipment and less expenses for tools, saves energy resources, and is high in product quality and low in production cost.
Description
Technical field
The utility model relates to a kind of connecting rob bushing and press-fits-calibration devices.
Background technology
Engine is the heart of automobile, and connecting rod bears very high periodic shock power, inertia force and bending force in the course of the work as the important spare part of engine, and the workmanship of connecting rod directly has influence on the Performance And Reliability of engine.Lining then is to be installed in the small end of connecting rod hole; Support the critical piece of engine link motion; Therefore need a kind of bushing press-mounting of can realizing to go into connecting rob bushing microcephaly hole automated production, and guarantee that the connecting rob bushing that pinpoint accuracy and closed intensity require press-fits-calibration devices.
The utility model content
The primary and foremost purpose of the utility model is to provide a kind of can realize that connecting rob bushing press-fits and the device of finishing, and its concrete scheme is following:
A kind of connecting rob bushing press-fits-calibration devices; Comprise the bushing press-mounting assembly; Said bushing press-mounting assembly comprises last item, and said last item is connected with first mobile drive deivce, and the moving direction of said last item is corresponding with the microcephaly hole of connecting rod workpiece; Place, microcephaly hole at connecting rod is provided with microcephaly hole guiding mechanism, and the big end hole place of connecting rod is provided with the floating guiding pin.
Preferably, said bushing press-mounting assembly comprises that also scraping wings reaches near switch; Said scraping wings is connected with the 3rd mobile drive deivce, and said the 3rd mobile drive deivce is electrically connected near switch with said, saidly detects the relative position of connecting rod workpiece and said last item near switch, and transmits control signal to said the 3rd drive unit.
Preferably, the last item of said bushing press-mounting assembly is provided with plural piece shell fragment, and an end of said shell fragment is connected with said last item, and said shell fragment circularizes setting along said last item periphery.
Preferably, also comprise the finishing assembly, comprise the finishing axle, said finishing axle is connected with the 4th mobile drive deivce, and the moving direction of said finishing axle is corresponding with the microcephaly hole of connecting rod workpiece, is provided with the sphere extrusion ring at the front end of said finishing axle.
Preferably, the quantity of said sphere extrusion ring is more than 1 road, and the external diameter of said sphere extrusion ring is increased to the rear end by finishing axle leading portion gradually.
The connecting rob bushing that the utility model provides press-fits-calibration devices, and manufacturing procedure is few, the machine tool small investment, occupation area of equipment is little, the cutter expense is few, save the energy, product quality is high, production cost is low.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, does not constitute the improper qualification to the utility model, in the accompanying drawings:
Fig. 1 is the utility model embodiment bushing press-mounting modular construction sketch map;
Fig. 2 is the utility model embodiment last item structural representation;
Fig. 3 is the utility model embodiment finishing modular construction sketch map;
Fig. 4 is the utility model embodiment finishing axle construction sketch map.
The specific embodiment
To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of this utility model, but not as the qualification to the utility model.
Embodiment
Like Fig. 1～shown in Figure 4, connecting rob bushing press-fits-calibration devices, comprises
Bushing press-mounting assembly 3 comprises last item 301, and last item 301 is connected with first mobile drive deivce 302; The moving direction of last item 301 is corresponding with the microcephaly hole of connecting rod workpiece, is provided with microcephaly hole guiding mechanism 303 at the place, microcephaly hole of connecting rod, and microcephaly hole guiding mechanism 303 comprises a pilot pin; The internal diameter coupling in the radius of pilot pin and connecting rod workpiece microcephaly hole; Also comprise a unsteady pilot pin 304, the pilot pin 304 that floats is positioned at the big end hole place of connecting rod, the big end hole internal diameter coupling of the radius of the pilot pin 304 that floats and connecting rod; And unsteady pilot pin 304 is connected with first mobile drive deivce 302; The big end hole of unsteady 304 pairs of connecting rods of pilot pin positions when first mobile drive deivce 302 presses down, and bushing press-mounting assembly 3 is provided with pressure and displacement transducer, in the bushing press-mounting process, can monitor pressure; Maximum, minimum pressure are carried out the SPC statistics, and have and press-fit defective warning function; Bushing press-mounting assembly 3 replaceable last items 301; Possess the bushing press-mounting adaptive capacity of lining external diameter in the 16-30mm scope; Last item 301 has the procedure identification characteristic; Equipment can be discerned concrete last item 301 models, and system can carry out matching check to last item 301 and procedure Selection, finds can not report to the police when matching.
As the improvement of the foregoing description scheme, bushing press-mounting assembly 3 comprises that also scraping wings 305 reaches near switch; Scraping wings 305 is connected with the 3rd mobile drive deivce (not indicating); The 3rd mobile drive deivce be electrically connected near switch; Detect the relative position of connecting rod workpiece and last item 301 near switch; And transmit control signal to the 3rd drive unit, the 3rd driving device controls scraping wings 305 promotes pallet grippers 9 and aims at last item 301.
As the improvement of the foregoing description scheme, the last item 301 of bushing press-mounting assembly 3 is provided with plural piece shell fragment 306, and an end of shell fragment 306 is connected with last item 301; Shell fragment 306 circularizes setting along last item 301 peripheries; Between the shell fragment 306 of annular setting, be provided with a pull bar 307, an end of pull bar 307 and shell fragment are conflicted, and the other end of pull bar 307 stretches out from last item 301 tops; And pull bar 307 is connected with last item 301 elasticity; So, last item 301 can be adjusted the annular radii that shell fragment 306 is formed, to adapt to the different model of lining.
Improvement as the foregoing description scheme; Also be provided with finishing assembly 5, comprise finishing axle 501, finishing axle 501 is connected with the 4th mobile drive deivce 502; The moving direction of finishing axle 501 is corresponding with the microcephaly hole of connecting rod workpiece; Be provided with the sphere extrusion ring 503 that the footpath makes progress at the front end of finishing axle 501, sphere extrusion ring 503 axially with radially all have certain amount of floating, be used for automatic correction position deviation; In lining finishing process, can monitor, maximum, minimum and pressure carried out the SPC statistics, and possess the defective warning function of finishing pressure; Lining finishing assembly 5 replaceable finishing axles 501; Possess the lining finishing adaptive capacity of lining external diameter in the 16-30mm scope; Finishing axle 501 has the procedure identification characteristic; Equipment can be discerned concrete finishing axle 501 models, and system can carry out matching check to finishing axle 501 and procedure Selection, finds can not report to the police when matching.
In the foregoing description scheme, also can realize the conversion of finishing function directly with finishing axle 501 replacement last items 301.
As the improvement of the foregoing description scheme, the quantity of sphere extrusion ring 503 is more than 1 road, and the external diameter of sphere extrusion ring 503 is increased to the rear end by finishing axle 501 leading portions gradually.
More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (5)
1. a connecting rob bushing press-fits-calibration devices, it is characterized in that:
Comprise the bushing press-mounting assembly; Said bushing press-mounting assembly comprises last item, and said last item is connected with first mobile drive deivce, and the moving direction of said last item is corresponding with the microcephaly hole of connecting rod workpiece; Place, microcephaly hole at connecting rod is provided with microcephaly hole guiding mechanism, and the big end hole place of connecting rod is provided with the floating guiding pin.
2. connecting rob bushing as claimed in claim 1 press-fits-calibration devices, it is characterized in that:
Said bushing press-mounting assembly comprises that also scraping wings reaches near switch;
Said scraping wings is connected with the 3rd mobile drive deivce, and said the 3rd mobile drive deivce is electrically connected near switch with said, saidly detects the relative position of connecting rod workpiece and said last item near switch, and transmits control signal to said the 3rd drive unit.
3. connecting rob bushing as claimed in claim 1 press-fits-calibration devices, it is characterized in that:
The last item of said bushing press-mounting assembly is provided with plural piece shell fragment, and an end of said shell fragment is connected with said last item, and said shell fragment circularizes setting along said last item periphery.
4. connecting rob bushing as claimed in claim 1 press-fits-calibration devices, it is characterized in that:
Also comprise the finishing assembly, comprise the finishing axle, said finishing axle is connected with the 4th mobile drive deivce, and the moving direction of said finishing axle is corresponding with the microcephaly hole of connecting rod workpiece, is provided with the sphere extrusion ring at the front end of said finishing axle.
5. connecting rob bushing as claimed in claim 4 press-fits-calibration devices, it is characterized in that:
The quantity of said sphere extrusion ring is more than 1 road, and the external diameter of said sphere extrusion ring is increased to the rear end by finishing axle leading portion gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203569919U CN202292039U (en) | 2011-09-22 | 2011-09-22 | Push mounting and finishing device for connecting rod bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203569919U CN202292039U (en) | 2011-09-22 | 2011-09-22 | Push mounting and finishing device for connecting rod bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202292039U true CN202292039U (en) | 2012-07-04 |
Family
ID=46361016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203569919U Expired - Lifetime CN202292039U (en) | 2011-09-22 | 2011-09-22 | Push mounting and finishing device for connecting rod bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202292039U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729034A (en) * | 2012-07-23 | 2012-10-17 | 江苏松林汽车零部件有限公司 | Wedged connecting rod bushing press fitting positioning mechanism |
| CN102744592A (en) * | 2012-07-23 | 2012-10-24 | 江苏松林汽车零部件有限公司 | Press-fitting and locating mechanism and press-fitting method of wedge-shaped connecting rod bush |
| CN103831607A (en) * | 2012-11-21 | 2014-06-04 | 苏州工业园区高登威科技有限公司 | Press fitting equipment for rubber bushing |
| CN105458673A (en) * | 2016-01-19 | 2016-04-06 | 苏州弘毅辉自动化设备有限公司 | Protective casing rounding, pushing and assembling device |
| CN105598679A (en) * | 2016-04-05 | 2016-05-25 | 长春工业大学 | Connecting rod assembly-rear suspension rubber sleeve pressing machine |
| CN106166668A (en) * | 2015-05-28 | 2016-11-30 | 长城汽车股份有限公司 | Guide press-loading apparatus |
| CN106826188A (en) * | 2017-03-13 | 2017-06-13 | 中山市科力高自动化设备有限公司 | Automobile well type frame bushing press |
| CN108161408A (en) * | 2017-12-26 | 2018-06-15 | 杭州九龙机械制造有限公司 | A kind of connecting rob bushing press-in device |
| WO2023231134A1 (en) * | 2022-05-31 | 2023-12-07 | 玉环普天单向器有限公司 | Press-fitting machining equipment and press-fitting machining method for output shaft |
-
2011
- 2011-09-22 CN CN2011203569919U patent/CN202292039U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729034A (en) * | 2012-07-23 | 2012-10-17 | 江苏松林汽车零部件有限公司 | Wedged connecting rod bushing press fitting positioning mechanism |
| CN102744592A (en) * | 2012-07-23 | 2012-10-24 | 江苏松林汽车零部件有限公司 | Press-fitting and locating mechanism and press-fitting method of wedge-shaped connecting rod bush |
| CN102744592B (en) * | 2012-07-23 | 2014-04-16 | 江苏松林汽车零部件有限公司 | Press-fitting method of locating mechanism of wedge-shaped connecting rod bush |
| CN102729034B (en) * | 2012-07-23 | 2014-06-04 | 江苏松林汽车零部件有限公司 | Wedged connecting rod bushing press fitting positioning mechanism |
| CN103831607A (en) * | 2012-11-21 | 2014-06-04 | 苏州工业园区高登威科技有限公司 | Press fitting equipment for rubber bushing |
| CN106166668A (en) * | 2015-05-28 | 2016-11-30 | 长城汽车股份有限公司 | Guide press-loading apparatus |
| CN105458673A (en) * | 2016-01-19 | 2016-04-06 | 苏州弘毅辉自动化设备有限公司 | Protective casing rounding, pushing and assembling device |
| CN105598679A (en) * | 2016-04-05 | 2016-05-25 | 长春工业大学 | Connecting rod assembly-rear suspension rubber sleeve pressing machine |
| CN106826188A (en) * | 2017-03-13 | 2017-06-13 | 中山市科力高自动化设备有限公司 | Automobile well type frame bushing press |
| CN108161408A (en) * | 2017-12-26 | 2018-06-15 | 杭州九龙机械制造有限公司 | A kind of connecting rob bushing press-in device |
| WO2023231134A1 (en) * | 2022-05-31 | 2023-12-07 | 玉环普天单向器有限公司 | Press-fitting machining equipment and press-fitting machining method for output shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Guangzhou City, Panyu District Shi Ji Zhen Yan Zhou Cun Yan Chau Road 510000 in Guangdong Province Patentee after: Guangzhou Keteng intelligent equipment Limited by Share Ltd Address before: Guangzhou City, Panyu District Shi Ji Zhen Yan Zhou Cun Yan Chau Road 511450 in Guangdong Province Patentee before: Guangzhou Fortune Industry Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |