CN104551619A - Housing internal cavity pin press-fitting device - Google Patents
Housing internal cavity pin press-fitting device Download PDFInfo
- Publication number
- CN104551619A CN104551619A CN201510015505.XA CN201510015505A CN104551619A CN 104551619 A CN104551619 A CN 104551619A CN 201510015505 A CN201510015505 A CN 201510015505A CN 104551619 A CN104551619 A CN 104551619A
- Authority
- CN
- China
- Prior art keywords
- housing
- pin
- sliding seat
- guide
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to a housing internal cavity pin press-fitting device. The housing internal cavity pin press-fitting device comprises a platform board; a pull feeding mechanism, a pin guiding mechanism and a housing positioning mechanism; in the pull feeding mechanism, a push-pull air cylinder is fixed onto the platform board, a slider is arranged right in front of the push-pull air cylinder, and a sliding seat is arranged on the slider and connected with the piston rod end of the push-pull air cylinder; the pin guiding mechanism is mounted on the sliding seat and comprises guide rods and a guide block, the rear surface of the sliding seat is provided with at least two guide rods, and the guide block is arranged on the guide rods through guide holes formed on the guide block and is provided with a moving pin guide hole; the housing positioning mechanism is arranged in front of the push-pull air cylinder, a flat support plate of the housing positioning mechanism is supported through side support plates and provided with a long slot, the sliding seat is arranged inside the long slot, and the flat support plate is provided with a housing which is positioned and fixed through housing positioning blocks. The housing internal cavity pin press-fitting device is convenient to use, high in positioning precision and capable of greatly improving the assembling efficiency and saving the production and manufacturing cost.
Description
Technical field
The present invention relates to a kind of housing cavity pin press-loading apparatus, specifically for press-fiting pin apparatuses at diesel engine shell inner chamber specific position, belonging to plant equipment processing and manufacturing field.
Background technology
In plant equipment is manufactured, some equipment needs to install pin at housing, if any diesel engine shell just have inner chamber that the demand of pin is installed.The current method at housing cavity installation pin mainly artificial hammer is beaten, and because pin is contained in housing cavity, has tunnel vision, sometimes be difficult to observe accurate location, be difficult to accurate force when beaing, the pin degree of accuracy that puts in place is not good, and easily causes housing damaged.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of housing cavity pin press-loading apparatus, its structure is simple, compact, reasonable, easy to use, and positioning precision is high, greatly can improve efficiency of assembling, saves and produces and manufacturing cost.
According to technical scheme provided by the invention: housing cavity pin press-loading apparatus, is characterized in that: comprise landing slab and be arranged on La Song mechanism on landing slab, pin guiding mechanism and housing detent mechanism; Described La Song mechanism comprises draws push cylinder, slide unit and sliding seat, described push cylinder of drawing is fixedly mounted on landing slab by cylinder block, described slide unit is arranged on and draws push cylinder dead ahead, slide unit is along drawing the telescopic direction of push cylinder piston rod to arrange, sliding seat is placed on slide unit, and sliding seat is connected with drawing the tailpiece of the piston rod of push cylinder by connector; Described pin guiding mechanism is arranged on sliding seat, pin guiding mechanism comprises guide rod and guide pad, sliding seat trailing flank is installed at least two guide rods, described guide pad is provided with the guide hole corresponding with guide rod position, guide pad is contained on guide rod by guide hole, guide pad is provided with the mobile pin-guide hole for inserting pin to be assembled, can axially move freely after pin loads mobile pin-guide hole; Described housing detent mechanism is arranged on and draws push cylinder front, housing detent mechanism comprises collateral plate, lifts plate and housing locating piece, the described plate that lifts is supported by collateral plate, lift plate and be provided with one along the elongated slot drawing push cylinder piston rod telescopic direction to arrange, the sliding seat of gig in described pin guiding mechanism is in elongated slot, describedly lift for placing housing on plate, housing locating piece is arranged on and lifts on plate, and housing locating piece is for being fixed on the positioning being placed on the housing lifted on plate.
As a further improvement on the present invention, the guide rod in described pin guiding mechanism has two, and two guide rods are arranged one on the other, are arranged on sliding seat trailing flank.
As a further improvement on the present invention, on described sliding seat trailing flank, the position corresponding with the mobile pin-guide hole of guide pad is provided with fixing pin-guide hole.
compared with the prior art the present invention, has the following advantages:
Structure of the present invention is simple, compact, reasonable, easy to use, and compared with artificial press-fit approach, positioning precision is high, greatly can improve efficiency of assembling, saves and produces and manufacturing cost, can prevent manually-operated uncontrollability simultaneously.
Accompanying drawing explanation
Fig. 1 is the perspective view of the embodiment of the present invention.
Fig. 2 is one of the structure and applicable cases view (pin press-fit before) of the embodiment of the present invention.
Fig. 3 is structure and the applicable cases view two (pin press-fits rear) of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in the figure: the housing cavity pin press-loading apparatus in embodiment is primarily of landing slab 1 and be arranged on La Song mechanism on landing slab 1, pin guiding mechanism and housing detent mechanism composition.
As shown in Fig. 1 ~ Fig. 3, in the embodiment of the present invention, described La Song mechanism forms primarily of drawing push cylinder 2, slide unit 4 and sliding seat 5, described push cylinder 2 of drawing is fixedly mounted on landing slab 1 by cylinder block 3, described slide unit 4 is arranged on and draws push cylinder 2 dead ahead, slide unit 4 is arranged along drawing the telescopic direction of push cylinder 2 piston rod, and sliding seat 5 is placed on slide unit 4, and sliding seat 5 is connected with drawing the tailpiece of the piston rod of push cylinder 2 by connector.
As shown in Fig. 1 ~ Fig. 3, in the embodiment of the present invention, described pin guiding mechanism is arranged on sliding seat 5, pin guiding mechanism in embodiment forms primarily of two guide rods 6 and a guide pad 7, two guide rods 6 are arranged one on the other, be arranged on sliding seat 5 trailing flank, described guide pad 7 is provided with the guide hole corresponding with guide rod 6 position, guide pad 7 is contained on guide rod 6 by guide hole, guide pad 7 is provided with the mobile pin-guide hole 7a for inserting pin 12 to be assembled, and pin 12 can axially move freely after loading mobile pin-guide hole 7a.
As shown in Fig. 1 ~ Fig. 3, in the embodiment of the present invention, described housing detent mechanism is arranged on and draws push cylinder 2 front, housing detent mechanism is primarily of collateral plate 8, lift plate 9 and housing 13 locating piece 10 forms, the described plate 9 that lifts is supported by collateral plate 8, lift plate 9 and be provided with one along the elongated slot 11 drawing push cylinder 2 piston rod telescopic direction to arrange, sliding seat 5 in described pin guiding mechanism is positioned at elongated slot 11, describedly to lift on plate 9 for placing housing 13, housing 13 locating piece 10 is arranged on and lifts on plate 9, housing 13 locating piece 10 is for being fixed on the positioning being placed on the housing 13 lifted on plate 9.
As shown in Figure 2 and Figure 3, in the embodiment of the present invention, on described sliding seat 5 trailing flank, the position corresponding with the mobile pin-guide hole 7a of guide pad 7 is also provided with fixing pin-guide hole 5a.According to practical set needs, can change and there is the sliding seat 5 that different depth fixes pin-guide hole 5a.
The course of work of the present invention is as follows:
1, pin 12 is sent into by vibrating bunker self-feeding, is loaded in the mobile guide hole on guide pad 7 and the fixing pin-guide hole 5a on sliding seat 5 (see Fig. 2);
2, by needing to fill, the housing 13 of pin 12 is placed on housing detent mechanism lifts on plate 9, with housing 13 locating piece 10, housing 13 located postpone and fixes (see Fig. 2);
3, draw push cylinder 2 action, its piston rod retraction pulls sliding seat 5, and sliding seat 5 moves backward on slide unit 4, drives pin guiding mechanism synchronously to move backward, is press fit in the pin-and-hole on housing 13 by pin 12, completes assembling (see Fig. 3); Then draw push cylinder 2 counteragent, drive pin guiding mechanism to return.
Guide pad 7 in the present invention also can be changed according to actual needs, and the pin 12 that can realize like this with a press-loading apparatus is different to different pin 12 hole site of housing 13 inner chamber press-fits, and it is safe and reliable, automaticity is high.
Claims (3)
1. housing cavity pin press-loading apparatus, is characterized in that: comprise landing slab (1) and be arranged on La Song mechanism on landing slab (1), pin guiding mechanism and housing detent mechanism, described La Song mechanism comprises draws push cylinder (2), slide unit (4) and sliding seat (5), described push cylinder (2) of drawing is fixedly mounted on landing slab (1) by cylinder block (3), described slide unit (4) is arranged on and draws push cylinder (2) dead ahead, slide unit (4) is along drawing the telescopic direction of push cylinder (2) piston rod to arrange, sliding seat (5) is placed on slide unit (4), and sliding seat (5) is connected with drawing the tailpiece of the piston rod of push cylinder (2) by connector, described pin guiding mechanism is arranged on sliding seat (5), pin guiding mechanism comprises guide rod (6) and guide pad (7), sliding seat (5) trailing flank is installed at least two guide rods (6), described guide pad (7) is provided with the guide hole corresponding with guide rod (6) position, guide pad (7) is contained on guide rod (6) by guide hole, guide pad (7) is provided with the mobile pin-guide hole (7a) for inserting pin to be assembled (12), and pin (12) can axially move freely after loading mobile pin-guide hole (7a), described housing detent mechanism is arranged on and draws push cylinder (2) front, housing detent mechanism comprises collateral plate (8), lift plate (9) and housing (13) locating piece (10), the described plate (9) that lifts is supported by collateral plate (8), lift plate (9) and be provided with one along the elongated slot (11) drawing push cylinder (2) piston rod telescopic direction to arrange, sliding seat (5) in described pin guiding mechanism is positioned at elongated slot (11), describedly to lift on plate (9) for placing housing (13), housing (13) locating piece (10) is arranged on and lifts on plate (9), housing (13) locating piece (10) is for being fixed on the positioning being placed on the housing (13) lifted on plate (9).
2. housing cavity pin press-loading apparatus as claimed in claim 1, it is characterized in that: the guide rod (6) in described pin guiding mechanism has two, two guide rods (6) are arranged one on the other, are arranged on sliding seat (5) trailing flank.
3. housing cavity pin press-loading apparatus as claimed in claim 1, is characterized in that: position corresponding with the mobile pin-guide hole (7a) of guide pad (7) on described sliding seat (5) trailing flank is provided with fixing pin-guide hole (5a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510015505.XA CN104551619B (en) | 2015-01-12 | 2015-01-12 | Housing internal cavity pin press-fitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510015505.XA CN104551619B (en) | 2015-01-12 | 2015-01-12 | Housing internal cavity pin press-fitting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104551619A true CN104551619A (en) | 2015-04-29 |
| CN104551619B CN104551619B (en) | 2017-01-18 |
Family
ID=53069251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510015505.XA Active CN104551619B (en) | 2015-01-12 | 2015-01-12 | Housing internal cavity pin press-fitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104551619B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196040A (en) * | 2015-11-03 | 2015-12-30 | 吉林大学 | Automatic assembly equipment for stop pin in manual pump |
| CN110858696A (en) * | 2018-08-23 | 2020-03-03 | 富鼎电子科技(嘉善)有限公司 | Pin inserting machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE117612T1 (en) * | 1989-11-14 | 1995-02-15 | Advanced Tech Res | METHOD FOR MOUNTING SHAFT BEARINGS, IN PARTICULAR IN ROTARY ENCODERS, MOUNTING DEVICE THEREFOR AND ROTARY ENCODERS OBTAINED. |
| CN102357798A (en) * | 2011-09-14 | 2012-02-22 | 中国航空工业第六一八研究所 | Inner cavity centering adjustment method and adjustment tool thereof |
| RU125528U1 (en) * | 2012-09-04 | 2013-03-10 | Общество с ограниченной ответственностью "АГРОЭЛ" | STAND FOR DISASSEMBLY AND ASSEMBLY OF THE ABSORBING DEVICE OF THE "RUSICH" METRO WAGON |
| CN103157978A (en) * | 2013-03-05 | 2013-06-19 | 南京梅山冶金发展有限公司 | Roots blower sealing element and bearing press-in device |
| CN204487111U (en) * | 2015-01-12 | 2015-07-22 | 无锡亚中智能装备有限公司 | Housing cavity pin press-loading apparatus |
-
2015
- 2015-01-12 CN CN201510015505.XA patent/CN104551619B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE117612T1 (en) * | 1989-11-14 | 1995-02-15 | Advanced Tech Res | METHOD FOR MOUNTING SHAFT BEARINGS, IN PARTICULAR IN ROTARY ENCODERS, MOUNTING DEVICE THEREFOR AND ROTARY ENCODERS OBTAINED. |
| CN102357798A (en) * | 2011-09-14 | 2012-02-22 | 中国航空工业第六一八研究所 | Inner cavity centering adjustment method and adjustment tool thereof |
| RU125528U1 (en) * | 2012-09-04 | 2013-03-10 | Общество с ограниченной ответственностью "АГРОЭЛ" | STAND FOR DISASSEMBLY AND ASSEMBLY OF THE ABSORBING DEVICE OF THE "RUSICH" METRO WAGON |
| CN103157978A (en) * | 2013-03-05 | 2013-06-19 | 南京梅山冶金发展有限公司 | Roots blower sealing element and bearing press-in device |
| CN204487111U (en) * | 2015-01-12 | 2015-07-22 | 无锡亚中智能装备有限公司 | Housing cavity pin press-loading apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196040A (en) * | 2015-11-03 | 2015-12-30 | 吉林大学 | Automatic assembly equipment for stop pin in manual pump |
| CN110858696A (en) * | 2018-08-23 | 2020-03-03 | 富鼎电子科技(嘉善)有限公司 | Pin inserting machine |
| CN110858696B (en) * | 2018-08-23 | 2021-07-20 | 富翔精密工业(昆山)有限公司 | Pin inserting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104551619B (en) | 2017-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103231238B (en) | Bent axle alignment pin press-fitting tool | |
| CN103481053B (en) | A kind of air cylinder sleeve of engine pressing machine | |
| CN204487111U (en) | Housing cavity pin press-loading apparatus | |
| CN104551619A (en) | Housing internal cavity pin press-fitting device | |
| CN104942570A (en) | Piston installation connection rod and piston pin tool | |
| CN205111228U (en) | Well axle housing and semi -axis sleeve pipe assembly locating pin pressure equipment machine | |
| CN206335395U (en) | A kind of positioning and clamping mechanism | |
| CN206373572U (en) | One kind press-fits supporting mechanism online | |
| CN102806457B (en) | Special hydraulic machine for horizontal fan pressure shaft | |
| CN203448968U (en) | Bearing press fitting device | |
| CN206230207U (en) | A kind of gear installs forcing press | |
| CN204334243U (en) | A kind of motor slot wheel press-fitting tool | |
| CN101192774B (en) | Stator transmission device | |
| CN204135464U (en) | Aluminium section bar finished product saw length measuring device | |
| CN208862352U (en) | A kind of contact pin embedment mechanism of car plug | |
| CN203266046U (en) | Pressure divider component positioner gauge length adjustment and assembling device | |
| CN208831431U (en) | A kind of inserts installation sliding slot adhesive tool | |
| CN203012087U (en) | Contact pin lifting device in image data collecting device | |
| CN103567644A (en) | Locating device of laser cutting platform | |
| CN207656225U (en) | Sealing ring installing mechanism | |
| CN108145415A (en) | Housing cavity pin press-loading apparatus | |
| CN205380826U (en) | Injection machine back roof displacement device | |
| CN203643145U (en) | Durability testing stand for plug sockets | |
| CN104167855A (en) | A device for installing bearings of motor of washing machine | |
| CN110936560B (en) | Automatic screw-mounting device for die-adjusting nut of large injection molding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |