CN209124810U - A kind of Hot die forging hydraulic press stripper apparatus - Google Patents
A kind of Hot die forging hydraulic press stripper apparatus Download PDFInfo
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- CN209124810U CN209124810U CN201821745551.0U CN201821745551U CN209124810U CN 209124810 U CN209124810 U CN 209124810U CN 201821745551 U CN201821745551 U CN 201821745551U CN 209124810 U CN209124810 U CN 209124810U
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- connecting rod
- demoulding
- fuselage
- hydraulic press
- millet
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Abstract
The utility model discloses a kind of Hot die forging hydraulic press stripper apparatus, including master cylinder, fuselage, limiting device, sliding block, connecting rod, limit sleeve, guide sleeve, transition piece and demoulding fine strain of millet.Master cylinder is fixedly connected with a slide block, inboard the right and left respectively has a connecting rod, limit sleeve is installed in connecting rod, connecting rod upper end passes through sliding block, connecting rod lower end passes through fuselage bottom and demoulding fine strain of millet, guide sleeve is installed in fuselage bottom connecting rod is fixed, is equipped with transition piece on demoulding fine strain of millet and is demoulded for workpiece.The utility model non-hydraulic system and demoulding oil jar, equipment cost and failure rate are low, install convenient, knockout course is simple, it solves simultaneously since Hot die forging hydraulic press demoulding oil jar is close from mold, causes demoulding oil jar to be easy the problem of being damaged by high temperature, improve production efficiency.
Description
Technical field
The utility model relates to hot die forming field more particularly to a kind of Hot die forging hydraulic press stripper apparatus.
Background technique
Traditional Hot die forging hydraulic press stripper apparatus includes hydraulic system and demoulding oil jar, production cost and equipment failure rate
Higher, installation is complicated, and knockout course is cumbersome.In forge, the temperature of workspace is higher, and the piston rod of demoulding oil jar is exposed
In the high temperature environment, in addition the influence of the substances such as oxide skin, dust, leads to the severe life time reduction of demoulding oil jar, reduce life
Efficiency is produced, production cost is further increased.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model provides a kind of Hot die forging hydraulic press stripper apparatus, it should
Covering device can demould workpiece without using hydraulic system and demoulding oil jar, can reduce production cost, promote production effect
Rate, and install convenient, machine operation process are simple.
To achieve the goals above, a kind of Hot die forging hydraulic press stripper apparatus, including master cylinder, fuselage, limiting device, cunning
Block, connecting rod, limit sleeve, guide sleeve, transition piece and demoulding fine strain of millet, the upper end of the master cylinder pass through the top of fuselage, master cylinder
Lower end be fixedly connected with a slide block, the inboard is symmetrically arranged there are two connecting rod, is respectively arranged in each connecting rod
Limit sleeve, the sliding block are located at the top of limit sleeve, and the upper end of the connecting rod passes through sliding block, and is connected with limiting device, even
The lower end of extension bar sequentially passes through bottom and the demoulding fine strain of millet of fuselage, and is connected with limiting device, the connecting rod and fuselage bottom
Junction is equipped with guide sleeve, and the transition piece is fixedly connected with demoulding fine strain of millet.
Preferably, the master cylinder and sliding block weld.
Preferably, the limiting device is nut.
Preferably, the guide sleeve is annular hollow metal guide sleeve.
Preferably, the connecting rod includes upper connecting rod and lower connecting rod arranged up and down, and limit sleeve is mounted on to be connected above and below
At the docking of extension bar.
Preferably, the underbelly and transition piece surface are coated with high temperature resistant, corrosion resistant coating.
Preferably, the transition piece and demoulding fine strain of millet welding.
It is compared with the prior art, the utility model does not use hydraulic system and demoulding oil jar, has both effectively reduced production
Manufacturing cost, but solve loss bring production efficiency because of demoulding oil jar reduction and regenerated production cost, improve
Production efficiency, and install convenient, machine operation process are simple.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model guide sleeve；
Fig. 3 is the utility model fuselage bottom, the cross-sectional view for demoulding fine strain of millet and transition piece.
In figure: 1, master cylinder, 2, fuselage, 3, limiting device, 4, sliding block, 5, connecting rod, 6, limit sleeve, 7, guide sleeve, 8,
Transition piece, 9, demoulding fine strain of millet, 10, screw hole, 11, groove, 12, through-hole.
Specific embodiment
Clear, complete description is carried out to the technical solution in the utility model implementation with reference to the accompanying drawing, it is described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Implementation based on the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
As shown in Figure 1 to Figure 3, a kind of Hot die forging hydraulic press stripper apparatus provided by the embodiment of the utility model, including master
Oil cylinder 1, fuselage 2, limiting device 3, sliding block 4, connecting rod 5, limit sleeve 6, guide sleeve 7, transition piece 8 and demoulding fine strain of millet 9, the main oil
The upper end of cylinder 1 passes through the top of fuselage 2, and the lower end of master cylinder 1 is fixedly connected with sliding block 4, the 2 inside bilateral symmetry cloth of fuselage
It sets there are two connecting rod 5, is respectively arranged with limit sleeve 6 in each connecting rod 5, the sliding block 4 is located at the top of limit sleeve 6, the company
The upper end of extension bar 5 passes through sliding block 4, and is connected with limiting device 3, and the lower end of connecting rod 5 sequentially passes through bottom and the demoulding of fuselage 2
The junction of fine strain of millet 9, and be connected with limiting device 3, the connecting rod 5 and 2 bottom of fuselage is equipped with guide sleeve 7, the transition piece 8 with
Demoulding fine strain of millet 9 is fixedly connected.
Further, the master cylinder 1 is welded with sliding block 4.Welding cost is low, highly reliable, can enhance the two connection
Fastness.
Further, the limiting device 3 is nut.Nut is mounted on the thread segment of 5 upper end of connecting rod setting, to cunning
Block 4 plays position-limiting action, while reaching limit effect, also saves manufacturing cost.
Further, the guide sleeve 7 is annular hollow metal guide sleeve.The upper end of hollow metal guide sleeve is equipped with screw hole
10, for the connection with fuselage 2, the connecting rod 5 passes through the hollow channel of hollow metal guide sleeve, and the two sides that compare are fixed
The intensity of guide sleeve, hollow metal guide sleeve is higher, and component is less, and it is more convenient to install, for the fixed effect of connecting rod 5
More preferably.
Further, connecting rod 5 includes upper connecting rod arranged up and down and lower connecting rod, and limit sleeve 6 is mounted on to be connected above and below
At the docking of extension bar.First limit sleeve 6 is removed, then removes the nut 3 of 4 upper end of sliding block or the nut of removal demoulding 9 lower end of fine strain of millet
3, individual upper connecting rod or lower connecting rod can be dismantled or replaced.
Further, the sliding block 4 can slide on upper connecting rod.After required demoulding workpiece completes demoulding work,
1 connection sliding block 4 of master cylinder retracts movement by what the transition piece 8 on the drive of connecting rod 5 demoulding beam 9 and demoulding fine strain of millet 9 was declined,
After limit sleeve 6 is contacted with 2 bottom of fuselage, demoulding fine strain of millet 9 stops decline, at this point, impaired for avoiding device component, sliding block 4 still can
It is enough to continue slide downward along connecting rod 5, the reaction time is left to the operator of device, closing power source in time stops device
Decline.
Further, the bottom of the fuselage 2 and the surface of transition piece 8 are coated with high temperature resistant, corrosion resistant coating, can support
The influence of anti-mold temperature improves component service life.
Further, the transition piece 8 is welded with demoulding fine strain of millet 9.Welding cost is low, highly reliable, can enhance the two even
The fastness connect.
When use: 2 bottom of fuselage is equipped with the groove 11 for placing mold, and bottom portion of groove is offered to be led to for what transition piece 8 passed through
Hole 12.The mold of required demoulding is placed in the groove 11 of 2 bottom of fuselage setting, is controlled using external hydraulic electric control system
1 connection sliding block 4 of master cylinder drives demoulding beam 9 to carry out vertical motion by connecting rod 5, and transition piece 8 passes through through-hole 12, on mold
Knockout pin contact, required demoulding workpiece is jacked up from mold, workpiece demould；Then, external hydraulic electric control system control
1 connection sliding block 4 of master cylinder processed drives demoulding beam 9 to carry out lowering action, transition piece decline, when limit sleeve 7 and machine by connecting rod 5
After 2 lower contacts of body, demoulding fine strain of millet 9 stops decline, at this point, sliding block 4 can continue traveling downwardly.
In conclusion the utility model is reduced using the hydraulic system and demoulding oil jar that tradition demoulding uses is eliminated
Equipment cost and failure rate, the processing is simple, quick for installation, can flexibly use in conjunction with hydra-electric control system, can be separate
Hot environment operation.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit and essential characteristics of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, only for clarity, those skilled in the art should incite somebody to action this narrating mode of specification
As a whole, the technical solutions in the various embodiments may also be suitably combined for specification, and forming those skilled in the art can
With the other embodiments of understanding.
Claims (6)
1. a kind of Hot die forging hydraulic press stripper apparatus, which is characterized in that including master cylinder (1), fuselage (2), limiting device (3),
Sliding block (4), connecting rod (5), limit sleeve (6), guide sleeve (7), transition piece (8) and demoulding fine strain of millet (9), the master cylinder (1) it is upper
Across the top of fuselage (2), the lower end of master cylinder (1) is fixedly connected with sliding block (4) at end, bilateral symmetry on the inside of the fuselage (2)
There are two arrangements connecting rod (5), is equipped with limit sleeve (6) on each connecting rod (5), the sliding block (4) is located at limit sleeve (6)
The upper end of top, the connecting rod (5) passes through sliding block (4), and is connected with limiting device (3), and the lower end of connecting rod (5) is successively worn
Bottom and demoulding fine strain of millet (9) of fuselage (2) are crossed, and is connected with limiting device (3), the junction of the connecting rod (5) and fuselage (2)
Equipped with guide sleeve (7), the transition piece (8) is fixedly mounted in demoulding fine strain of millet (9), and the limiting device (3) is nut, the company
The both ends of extension bar (5) are equipped with the screw thread to match with nut.
2. a kind of Hot die forging hydraulic press stripper apparatus according to claim 1, which is characterized in that the master cylinder (1) with
Sliding block (4) welding.
3. a kind of Hot die forging hydraulic press stripper apparatus according to claim 1, which is characterized in that the guide sleeve (7) is
Annular hollow metal guide sleeve.
4. a kind of Hot die forging hydraulic press stripper apparatus according to claim 1, which is characterized in that connecting rod (5) packet
Upper connecting rod and lower connecting rod arranged up and down are included, limit sleeve (6) is mounted at the docking of upper and lower connecting rod.
5. a kind of Hot die forging hydraulic press stripper apparatus according to claim 1, which is characterized in that fuselage (2) lower part
And transition piece (8) surface is coated with high temperature resistant, corrosion resistant coating.
6. a kind of Hot die forging hydraulic press stripper apparatus according to claim 1, which is characterized in that the transition piece (8) with
Demould fine strain of millet (9) welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821745551.0U CN209124810U (en) | 2018-10-26 | 2018-10-26 | A kind of Hot die forging hydraulic press stripper apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821745551.0U CN209124810U (en) | 2018-10-26 | 2018-10-26 | A kind of Hot die forging hydraulic press stripper apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209124810U true CN209124810U (en) | 2019-07-19 |
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ID=67232761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821745551.0U Active CN209124810U (en) | 2018-10-26 | 2018-10-26 | A kind of Hot die forging hydraulic press stripper apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209124810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074161A (en) * | 2021-11-29 | 2022-02-22 | 绍兴市上虞壹翔锻件有限公司 | Hot die forging press |
-
2018
- 2018-10-26 CN CN201821745551.0U patent/CN209124810U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074161A (en) * | 2021-11-29 | 2022-02-22 | 绍兴市上虞壹翔锻件有限公司 | Hot die forging press |
| CN114074161B (en) * | 2021-11-29 | 2022-12-02 | 绍兴市上虞壹翔锻件有限公司 | Hot die forging press |
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