CN204220992U - There is the automatic Powder product hydraulic press of eight rod structures - Google Patents
There is the automatic Powder product hydraulic press of eight rod structures Download PDFInfo
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- CN204220992U CN204220992U CN201420677489.1U CN201420677489U CN204220992U CN 204220992 U CN204220992 U CN 204220992U CN 201420677489 U CN201420677489 U CN 201420677489U CN 204220992 U CN204220992 U CN 204220992U
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- slide block
- sill
- entablature
- travel
- hydraulic press
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Abstract
The utility model relates to a kind of automatic Powder product hydraulic press with eight rod structures, comprise the fuselage ring that entablature, four columns and sill are formed, entablature is equipped with working cylinder and fast cylinder, working cylinder piston bar connection sliding block, between slide block and sill, mould bases is housed, jacking-drawing device is provided with in sill, feature is: four columns are connected with four short beams, the lead that four are arranged on the slide block left and right sides is connected with between four short beams, slide block is equipped with upper clamping mechanism, the brace summer of mould bases is equipped with lower clamp system; Jacking-drawing device upper end is connected with T-shaped wedge mechanism, and the device for detecting distance of travel be connected with sill is equipped with by support in side in T-shaped wedge mechanism, slide block side is equipped with the device for detecting distance of travel be connected with entablature by support.Advantage is: the feasibility can guaranteeing the adjustment of the rigidity of overall press structure, complete machine precision, maintenance compensation precision, makes complex-shaped and high-precision sintered metal product be produced in batches.
Description
Technical field
The utility model belongs to hydraulic press technical field, particularly relates to a kind of automatic Powder product hydraulic press with eight rod structures.
Background technology
PM technique is the advanced technologies of low cost, high-quality, production in enormous quantities auto parts and components, and P/m Iron Base auto parts and components are widely used.
Press is the key equipment that sintered metal product is produced, and it not only affects article formation, and is the important means ensureing precision, in sintered metal product is produced, have extremely special status.At present, be led by guide pin bushing for the tradition four post press of pressed powder due to its four column, between four columns and guide pin bushing, be provided with certain fit clearance, when fit clearance is excessive, the precision stability of press can be caused to be deteriorated, and then to affect the machining accuracy of sintered metal product; When fit clearance is too small, what easily occur that slide block moves up and down has some setbacks.Therefore, adopt traditional four post press can only more compressing simple shape, the metallic sintered products that precision is not high.
Summary of the invention
The utility model provides a kind of and ensures slide block running precision and can increase substantially the automatic Powder product hydraulic press with eight rod structures of sintered metal product quality for solving in known technology the technical problem that exists.
The technical scheme that the utility model is taked for the technical problem existed in solution known technology is:
There is the automatic Powder product hydraulic press of eight rod structures, comprise entablature, four columns, with the fuselage ring that sill is formed, entablature is equipped with working cylinder and the fast cylinder being positioned at working cylinder both sides, described working cylinder piston bar connection sliding block, between described slide block and sill, mould bases is housed, jacking-drawing device is provided with in sill, it is characterized in that: described four columns are connected with four short beams, the lead that four are arranged on the slide block left and right sides is connected with between described four short beams, described slide block is equipped with upper clamping mechanism, the brace summer of mould bases is equipped with lower clamp system, described jacking-drawing device upper end is connected with T-shaped wedge mechanism, and the device for detecting distance of travel be connected with sill is equipped with by support in side in described T-shaped wedge mechanism, and the device for detecting distance of travel be connected with entablature is equipped with by support in described slide block side.
The utility model can also adopt following technical scheme:
The detection ruler that described device for detecting distance of travel comprises the row chi cylinder affixed with support and is connected with row chi cylinder piston rod.
Described every upper and lower two ends of root lead are equipped with the lead guiding mechanism that can realize the fine setting of the board depth of parallelism.
The advantage that the utility model has and good effect are: because the utility model adopts technique scheme, namely this Side Press adopts octastyle structure, guarantee the feasibility of the adjustment of the rigidity of overall press structure, complete machine precision, maintenance compensation precision.Between entablature and four columns, be provided with precision repair planchet, the finishing to board perpendicularity can be realized; Four leads of slide block are provided with between upper and lower short beam, namely 32, corner lead adjusting device is provided with between lead and short beam, by eight groups, the upper and lower two ends of every root lead adjustment drift, the fine setting to the board depth of parallelism can be realized, ensure that the running precision of slide block.The sintered metal product forming technologies such as automobile, motorcycle, household electrical appliance cannot be manufactured, complex-shaped and high-precision part produced in batches.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is I zoomed-in view of Fig. 1;
In figure: 1, entablature; 2, working cylinder; 3, fast cylinder; 4, column; 5, lead; 6, short beam; 7, upper clamping mechanism; 8, device for detecting distance of travel; 9, jacking-drawing device; 10, T-shaped wedge mechanism; 11, sill; 12, mould bases; 13, support; 14, slide block; 15, lower clamp system; 16, drift is adjusted; 17, setting-up piece; 18, fixing drift.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1-Fig. 4, there is the automatic Powder product hydraulic press of eight rod structures, comprise the fuselage ring of entablature 1, four column 4 and sill 11 formation, entablature is equipped with working cylinder 2 and the fast cylinder 3 being positioned at working cylinder both sides.Described working cylinder piston bar connection sliding block 14, is equipped with mould bases 12, is provided with jacking-drawing device 9 in sill between described slide block and sill.Described four columns are connected with four short beams, the lead 5 that four are arranged on the slide block left and right sides is connected with between described four short beams, described every upper and lower two ends of root lead are equipped with the lead guiding mechanism that can realize the fine setting of the board depth of parallelism, and described lead guiding mechanism is made up of adjustment drift 16, setting-up piece 17 and fixing drift 18.Described slide block is equipped with upper clamping mechanism 7, the brace summer of mould bases is equipped with lower clamp system 15.Described jacking-drawing device upper end is connected with T-shaped wedge mechanism 10, described slide block side is equipped with the device for detecting distance of travel 8 be connected with entablature by support, effectively can control the displacement of slide block and can evade the slide block excess of stroke by device for detecting distance of travel 8.The device for detecting distance of travel 8 be connected with sill is equipped with by support 13 in side in described T-shaped wedge mechanism, can be measured the displacement stroke of jacking-drawing device liftout tank by device for detecting distance of travel 8.
In the present embodiment, the detection ruler that described device for detecting distance of travel comprises the row chi cylinder affixed with support and is connected with row chi cylinder piston rod.
In the present embodiment, between described entablature and four column upper ends, be set with the finishing planchet that can realize repairing board perpendicularity precision.
The embodiment that the utility model accompanying drawing describes is exemplary, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Claims (3)
1. one kind has the automatic Powder product hydraulic press of eight rod structures, comprise entablature, four columns, with the fuselage that sill is formed, entablature is equipped with working cylinder and the fast cylinder being positioned at working cylinder both sides, described working cylinder piston bar connection sliding block, between described slide block and sill, mould bases is housed, jacking-drawing device is provided with in sill, it is characterized in that: described four columns are connected with four short beams, the lead that four are arranged on the slide block left and right sides is connected with between described four short beams, described slide block is equipped with upper clamping mechanism, the brace summer of mould bases is equipped with lower clamp system, described jacking-drawing device upper end is connected with T-shaped wedge mechanism, and the device for detecting distance of travel be connected with sill is equipped with by support in side in described T-shaped wedge mechanism, and the device for detecting distance of travel be connected with entablature is equipped with by support in described slide block side.
2. the automatic Powder product hydraulic press with eight rod structures according to claim 1, is characterized in that: the detection ruler that described device for detecting distance of travel comprises the row chi cylinder affixed with support and is connected with row chi cylinder piston rod.
3. the automatic Powder product hydraulic press with eight rod structures according to claim 1, is characterized in that: described every upper and lower two ends of root lead are equipped with the lead guiding mechanism realized the fine setting of the board depth of parallelism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677489.1U CN204220992U (en) | 2014-11-13 | 2014-11-13 | There is the automatic Powder product hydraulic press of eight rod structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677489.1U CN204220992U (en) | 2014-11-13 | 2014-11-13 | There is the automatic Powder product hydraulic press of eight rod structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204220992U true CN204220992U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420677489.1U Active CN204220992U (en) | 2014-11-13 | 2014-11-13 | There is the automatic Powder product hydraulic press of eight rod structures |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018058913A1 (en) * | 2016-09-27 | 2018-04-05 | 无锡市鹏达液压机床厂 | Safe and energy-saving hydraulic press |
-
2014
- 2014-11-13 CN CN201420677489.1U patent/CN204220992U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018058913A1 (en) * | 2016-09-27 | 2018-04-05 | 无锡市鹏达液压机床厂 | Safe and energy-saving hydraulic press |
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| GR01 | Patent grant |