CN106142001B - A kind of locker pressure head assembly and the locker machine using the assembly - Google Patents
A kind of locker pressure head assembly and the locker machine using the assembly Download PDFInfo
- Publication number
- CN106142001B CN106142001B CN201610723189.6A CN201610723189A CN106142001B CN 106142001 B CN106142001 B CN 106142001B CN 201610723189 A CN201610723189 A CN 201610723189A CN 106142001 B CN106142001 B CN 106142001B
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- CN
- China
- Prior art keywords
- locker
- contiguous block
- pressing plate
- sleeve
- head assembly
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Classifications
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- 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
- B23P19/04—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 assembling or disassembling parts
- B23P19/048—Springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
- Automatic Assembly (AREA)
Abstract
A kind of locker machine the invention discloses locker pressure head assembly and using the assembly, locker pressure head assembly include guiding mechanism, pressure heads mechanism and pressing plate；The pressure heads mechanism slides along the guiding mechanism, the pressing plate connects pressure heads mechanism, the pressure heads mechanism includes balancing stand and contiguous block, and the balancing stand includes sleeve and flank, and the bottom of the sleeve is hanging, the sleeve is provided with the positioning hole for attachment screw, the flank is fixed on the both sides of sleeve and in being generally aligned in the same plane, and the bottom of the flank is provided with bottom plate, and the bottom plate is connected on contiguous block, one end connection pressing plate of the contiguous block, other end connection guiding mechanism.Present invention operation is quick, accurate positioning, it is disposable be pressed successfully and maintenance of equipment conveniently, it is adapted to narrow regions installation, while all connecting portions both facilitate dismounting all using mode connects for screw, what and can elimination gap mating band was come rocks so that overall structure consolidates.
Description
Technical field
The present invention relates to a kind of press mounting tool of engine cylinder cap air valve locker, more particularly to a kind of locker pressure head are total
Into and using the assembly locker machine.
Background technology
Valve collet machine is a special equipment of engine cylinder cover line valve collet press fitting process, is responsible for valve spring pressure
Tight process.And valve collet compresses one of important component that process is cylinder head line, so valve collet compresses this procedure
Can accomplish operation quick, accurate positioning, it is disposable be pressed successfully and whether equipment easy to maintenance, directly influence cylinder head line
Production efficiency.
Existing compression is broadly divided into artificial frock press fitting and the press fitting of professional locker machine equipment.Artificial frock tool compresses,
It is as follows to there is problem：Assembling quality cannot be guaranteed, and operating personnel's amount of labour is big, and artificial compress need to be pressed one by one, pitch time
Long influence production efficiency.Although special equipment compresses efficiency high but problem to be present as follows：Capital expenditure is too big, special equipment body
Product is excessive, it is difficult to adapts to the process program arrangement of narrow regions.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of locker pressure head assembly and use the assembly
Locker machine, realization fast and accurately position.
The present invention is achieved by the following technical solutions, and locker pressure head assembly of the present invention includes guiding mechanism, pressure
Head mechanism and pressing plate；The pressure heads mechanism slides along the guiding mechanism, and the pressing plate connects pressure heads mechanism, the pressure heads mechanism
Including balancing stand and contiguous block, the balancing stand includes sleeve and flank, and the bottom of the sleeve is hanging, and the sleeve is provided with
For the positioning hole of attachment screw, the flank is fixed on the both sides of sleeve and is generally aligned in the same plane interior, the bottom of the flank
Provided with bottom plate, the bottom plate is connected on contiguous block, one end connection pressing plate of the contiguous block, other end connection guiding mechanism.
The top of the contiguous block has the boss to stretch out, and the boss is located at the top of pressing plate.Be able to ensure that by
Top applies enough pressure to pressing plate.
The pressing plate is the L-type pressing plate with horizontal part and vertical portion, and the vertical portion of the L-type pressing plate is connected by screw
In the front of contiguous block, the horizontal part of L-type pressing plate is provided with the pressure mouth to match with locker, and the top of the vertical portion is positioned at described
Under boss.
One of preferred embodiment as the present invention, the back side of the contiguous block are connected to guiding mechanism by band shoulder nut
On.
The guiding mechanism includes guide rod and guide groove, and one end of the guide rod is set in guide groove, the other end
It is connected on contiguous block.
A kind of locker machine of locker pressure head assembly described in use, the locker machine also include support, force piece and fixture,
The fixture is connected on support, and one end of the force piece is connected on support, and the other end is connected on sleeve, the guiding
Groove is fixed on support.
The top of the contiguous block is provided with the clamping pad for being used for connecting contiguous block and force piece, and the clamping pad passes through screw
It is connected to the top of contiguous block.Realize that contiguous block and the firm of force piece are connected as an entirety by clamping pad.Preferably
Clamping pad is semicircle.
The fixture includes base and the spacing parallels, compression spring and the limited block that are respectively arranged on base；The pressure
Contracting spring is set on limited block, and the spacing parallels is arranged at the back side of part to be held.Limited block and spacing parallels realize
Treat the positioning of holder X-direction and Y-direction.
As one of preferred embodiment of the present invention, the top of the limited block is incline structure, in the incline structure
Low side is located at the feedstock direction of part to be held.When cylinder cap is from an end motion of roller-way, compression spring is supported spacing
Block is compressed downwards, and after cylinder cap moves, compression spring is replied, and limited block rises naturally, limitation cylinder cap motion.
One of preferred embodiment as the present invention, the force piece is hydraulic power.
The present invention has advantages below compared with prior art：The present invention operates quick, accurate positioning, is disposably pressed successfully
And maintenance of equipment is convenient, it is adapted to narrow regions installation, while all connecting portions were both conveniently torn open all using mode connects for screw
Unload, what and can elimination gap mating band was come rocks so that overall structure consolidates.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 left view；
Fig. 3 is the structural representation of locker pressure head assembly；
Fig. 4 is Fig. 3 left view；
Fig. 5 is the structural representation of balance weight；
Fig. 6 is Fig. 5 top view；
Fig. 7 is the structural representation of fixture；
Fig. 8 is Fig. 7 top view；
Fig. 9 is Fig. 7 left view；
Figure 10 is the sectional view of clamping pad and contiguous block.
Embodiment
Embodiments of the invention are elaborated below, the present embodiment is carried out lower premised on technical solution of the present invention
Implement, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation
Example.
As depicted in figs. 1 and 2, the locker machine of the present embodiment includes support 1, force piece 2, fixture 3 and locker pressure head assembly
4, the fixture 3 is connected by screw on support 1, and one end of the force piece 2 is connected on support 1, and the other end passes through spiral shell
Nail is connected on locker pressure head assembly 4, and the locker pressure head assembly 4 is connected by screw on support 1.
As shown in figs. 7-9, fixture 3 includes base 31 and the spacing parallels 32 being respectively arranged on base 31, compression spring
(not shown) and limited block 33；The compression spring is set on limited block 33, and the spacing parallels 32 is arranged at valve
The back side of locker 5.Limited block 33 and spacing parallels 32 realize the positioning to valve collet 5X directions and Y-direction.
The top of the limited block 33 is incline structure, and the low side in the incline structure is located at the charging of valve collet 5
Direction.When cylinder cap is from an end motion of roller-way, the limited block 33 that compression spring is supported is compressed downwards, when cylinder cap moves
After past, compression spring is replied, and limited block 33 rises naturally, limitation cylinder cap motion.The force piece 2 of the present embodiment moves for hydraulic pressure
Power.
As illustrated in figures 3-6, the locker pressure head assembly 4 of the present embodiment includes guiding mechanism, pressure heads mechanism and pressing plate 41；Institute
State pressure heads mechanism to slide along the guiding mechanism, the pressing plate 41 connects pressure heads mechanism, and the pressure heads mechanism includes balancing stand 42
With contiguous block 43, the balancing stand 42 includes sleeve 421 and flank 422, and the bottom of the sleeve 421 is hanging, and force piece 2 is arranged
In sleeve 421, the sleeve 421 is provided with the positioning hole 423 for attachment screw, and screw is connected to by positioning hole 423
In sleeve 421, rocking between force piece 2 and sleeve 421 is eliminated, the flank 422 is fixed on the both sides of sleeve 421 and is located at
In same plane, the bottom of the flank 422 is provided with bottom plate 424, and the bottom plate 424 is connected on contiguous block 43, the connection
One end connection pressing plate 41 of block 43, other end connection guiding mechanism.
The top of contiguous block 43 has the boss 431 to stretch out, and the boss 431 is located at the top of pressing plate 41.Can
Ensure to apply enough pressure from top to pressing plate 41.
As shown in Figure 10, the top of contiguous block 43 is provided with the clamping pad 432 for being used for connecting contiguous block 43 and force piece 2, institute
Clamping pad 432 is stated to be connected by screw at the top of contiguous block 43.Contiguous block 43 and force piece 2 are realized by clamping pad 432
Firmly be connected as an entirety.The clamping pad 432 of the present embodiment is semicircle.
The pressing plate 41 is the L-type pressing plate with horizontal part and vertical portion, and the vertical portion of the L-type pressing plate is connected by screw
The front of contiguous block 43 is connected on, the horizontal part of L-type pressing plate is provided with the pressure mouth to match with locker, and the top of the vertical portion is located at
Under the boss 431.
The back side of contiguous block 43 is connected on guiding mechanism by band shoulder nut 433.Guiding mechanism includes the He of guide rod 44
Guide groove 45, one end of the guide rod 44 are set in guide groove 45, and the other end is connected on contiguous block 43.
Together with contiguous block 43 is played pressing plate 41 and is connected by screw with balancing stand 42, at the same play prevent it is trickle between
Gap is rocked caused by coordinating.Balancing stand 42 plays the limitation effect of rocking of force piece 2.Guide rod 44 guide whole pressure heads mechanism along
Guide groove 45 moves up and down vertically.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of locker pressure head assembly, it is characterised in that the locker pressure head assembly includes guiding mechanism, pressure heads mechanism and pressure
Plate；The pressure heads mechanism slides along the guiding mechanism, and the pressing plate connects pressure heads mechanism, and the pressure heads mechanism includes balancing stand
And contiguous block, the balancing stand include sleeve and flank, the bottom of the sleeve is hanging, and the sleeve, which is provided with, to be used to connect spiral shell
The positioning hole of nail, the flank are fixed on the both sides of sleeve and in being generally aligned in the same plane, and the bottom of the flank is provided with bottom plate, institute
State bottom plate to be connected on contiguous block, one end connection pressing plate of the contiguous block, other end connection guiding mechanism.
2. a kind of locker pressure head assembly according to claim 1, it is characterised in that the top of the contiguous block has outside
The boss of extension, the boss are located at the top of pressing plate.
3. a kind of locker pressure head assembly according to claim 2, it is characterised in that the pressing plate is with horizontal part and erected
The L-type pressing plate in straight portion, the vertical portion of the L-type pressing plate is connected by screw to be set in the front of contiguous block, the horizontal part of L-type pressing plate
There is the pressure mouth to match with locker, the top of the vertical portion is located under the boss.
4. a kind of locker pressure head assembly according to claim 2, it is characterised in that the back side of the contiguous block passes through band shoulder
Nut is connected on guiding mechanism.
A kind of 5. locker pressure head assembly according to claim 2, it is characterised in that the guiding mechanism include guide rod and
Guide groove, one end of the guide rod are set in guide groove, and the other end is connected on contiguous block.
6. a kind of locker machine using locker pressure head assembly as claimed in claim 5, it is characterised in that the locker machine also wraps
Support, force piece and fixture are included, the fixture is connected on support, and one end of the force piece is connected on support, the other end
It is connected on sleeve, the guide groove is fixed on support.
7. a kind of locker machine according to claim 6, it is characterised in that the top of the contiguous block, which is provided with, is used for the company of connection
The clamping pad of block and force piece is connect, the clamping pad is connected by screw at the top of contiguous block.
8. a kind of locker machine according to claim 6, it is characterised in that the fixture includes being respectively arranged on base
Spacing parallels, compression spring and limited block；The compression spring is set on limited block, and the spacing parallels is arranged to be held
The back side of part.
9. a kind of locker machine according to claim 8, it is characterised in that the top of the limited block is incline structure, institute
State the feedstock direction that the low side in incline structure is located at part to be held.
10. a kind of locker machine according to claim 6, it is characterised in that the force piece is hydraulic power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723189.6A CN106142001B (en) | 2016-08-26 | 2016-08-26 | A kind of locker pressure head assembly and the locker machine using the assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723189.6A CN106142001B (en) | 2016-08-26 | 2016-08-26 | A kind of locker pressure head assembly and the locker machine using the assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106142001A CN106142001A (en) | 2016-11-23 |
| CN106142001B true CN106142001B (en) | 2017-11-24 |
Family
ID=57341910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610723189.6A Active CN106142001B (en) | 2016-08-26 | 2016-08-26 | A kind of locker pressure head assembly and the locker machine using the assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106142001B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940368B (en) * | 2019-04-30 | 2024-01-02 | 广西玉柴机器股份有限公司 | Device suitable for multiple machine types and capable of rapidly press-fitting valve collet and application method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2788956Y (en) * | 2005-04-29 | 2006-06-21 | 绵阳新晨动力机械有限公司 | Assembling pressure head for internal combustion engine air door retainer clamp |
| CN1830615A (en) * | 2006-04-05 | 2006-09-13 | 力帆实业(集团)有限公司 | Assembling machine for engine valve look |
| KR100821011B1 (en) * | 2006-12-06 | 2008-04-08 | 현대자동차주식회사 | Valve lock mounting system for cylinder head |
| CN203141442U (en) * | 2013-04-11 | 2013-08-21 | 朴凤元 | Novel assembly tool for valve spring |
| CN205968863U (en) * | 2016-08-26 | 2017-02-22 | 安徽全柴动力股份有限公司 | Split collet pressure head assembly and use split collet machine of this assembly |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6473965B2 (en) * | 1999-09-11 | 2002-11-05 | Andrew L. Levy | Method for installing valve locks |
-
2016
- 2016-08-26 CN CN201610723189.6A patent/CN106142001B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2788956Y (en) * | 2005-04-29 | 2006-06-21 | 绵阳新晨动力机械有限公司 | Assembling pressure head for internal combustion engine air door retainer clamp |
| CN1830615A (en) * | 2006-04-05 | 2006-09-13 | 力帆实业(集团)有限公司 | Assembling machine for engine valve look |
| KR100821011B1 (en) * | 2006-12-06 | 2008-04-08 | 현대자동차주식회사 | Valve lock mounting system for cylinder head |
| CN203141442U (en) * | 2013-04-11 | 2013-08-21 | 朴凤元 | Novel assembly tool for valve spring |
| CN205968863U (en) * | 2016-08-26 | 2017-02-22 | 安徽全柴动力股份有限公司 | Split collet pressure head assembly and use split collet machine of this assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106142001A (en) | 2016-11-23 |
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