CN209077682U - A kind of high-speed blanking press static balance mechanism - Google Patents
A kind of high-speed blanking press static balance mechanism Download PDFInfo
- Publication number
- CN209077682U CN209077682U CN201821733595.1U CN201821733595U CN209077682U CN 209077682 U CN209077682 U CN 209077682U CN 201821733595 U CN201821733595 U CN 201821733595U CN 209077682 U CN209077682 U CN 209077682U
- Authority
- CN
- China
- Prior art keywords
- static balance
- blanking press
- transition plates
- speed blanking
- cylinder body
- 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.)
- Expired - Fee Related
Links
Landscapes
- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a kind of static balance mechanisms applied to high-speed blanking press, including guide post, transition plates, piston, adjusting sleeve, inner screw sheath, slide body, static balance element and associated fasteners.Guide post and piston are respectively with being connected in transition plates, transition plates is connected by the static balance element being mounted in the open slide body in left and right with slide body, T shape piston is constrained in the cylinder body of slide body by the adjusting sleeve and the intracorporal high pressure oil of oil cylinder that screw with the internal screw thread for being fixed on slide body cylinder body end face.The rotation of adjusting sleeve, thus it is possible to vary the distance between T shape piston end surface and cylinder body, to realize the adjustment of height of packing compact.The utility model reduces the resistance during height of packing compact adjustment, saves space, easy access.Simultaneously as sliding block body casting technique is simplified, more convenient casting using open type slide body structure.
Description
Technical field
The utility model relates to metal forming machinery fields, are especially applied to the static balancing apparatus of high-speed blanking press.
Background technique
Static balance is used for high-speed blanking press, and main purpose is to reduce being applied on screw thread pair in height of packing compact adjustment process
Resistance.Existing structure has the mode being arranged in the middle part of sliding block with outside, has in common that it is all one end connection fuselage, another
Hold connection sliding block.When designing the device, the stroke of static balancing apparatus needs to consider that the stroke of sliding block and height of packing compact are adjusted
Amount.
Balancing device is arranged in the middle part of sliding block (mostly using single device), if active force is not in the geometry of slider part
The heart be easy to cause the deflection of slider part, it is possible to increase the resistance of mode transfer, and be arranged in middle part to make troubles to maintenance.
Balancing device is arranged on the outside of sliding block, although slider part stress during mode transfer can be made more balanced,
That static balancing apparatus needs to occupy certain space, especially right side, generally will be installed flywheel, will cause inconvenient maintenance.
Utility model content
The utility model aim be by the way that two static balance elements (cylinder, oil cylinder etc.) are arranged in inside slide body, from
And reduce exterior space occupancy, meanwhile, by static balance element (cylinder, oil cylinder etc.) be arranged in power output part and slide body it
Between, so that static balance element (cylinder, oil cylinder etc.) moves together with slide body, avoid excessive static balance element adjustment amount.
The utility model provides a kind of static balance mechanism for high-speed blanking press.
The utility model is realized with following technical solution:
A kind of high-speed blanking press static balance mechanism, comprising:
Transition plates, the upper surface of the transition plates are symmetrically equipped with guide post, and the guide post is located at the upper of the transition plates
Side；
Slide body, the slide body are located at the lower section of the transition plates, and internal symmetry is equipped with static balance element, described
The extension bar of static balance element is connect with transition plates；Cylinder body is symmetrically installed between the internal static balance element, it is described
The upper surface of cylinder body is provided with inner screw sheath, and internal screw thread, setting on the inside of the inner screw sheath are provided in the middle part of the inner screw sheath
There is adjusting sleeve, the adjusting sleeve has external screw thread, the threaded engagement of the external screw thread and the inner screw sheath in outer circle；The cylinder
It is provided with "T"-shaped piston in vivo, the lower end of the adjusting sleeve is contacted with described with the "T"-shaped head of "T"-shaped piston, described " T "
The "T"-shaped tail portion of shape piston passes through the adjusting sleeve and connect with the transition plates, and the under-filled of "T"-shaped piston has high-pressure spray
Body.
Further, slide body left and right ends are open, and design the peace for having the shell for installing static balance element
The shell in dress face, the static balance element is installed on the mounting surface.
Further, the upper surface of the oil cylinder is provided with positioning spigot.
Further, the inner screw sheath is installed on the upper surface of oil cylinder by screw, and passes through positioning spigot.
Further, the lower end of the "T"-shaped piston is equipped with sealing ring.
Further, the guide post is two, and the static balance element is two, and the cylinder body is two.
Further, the guide post is connect by screw with transition plates.
Further, the "T"-shaped piston is connected by screw with transition plates.
Further, the cylinder body is cylinder body, and the high-pressure fluid is high pressure oil.
Further, the static balance element is cylinder or oil cylinder.
The utility model has the beneficial effects that: the space inside slide body can be made full use of, meanwhile, it is quiet in order to adapt to
The assembly and follow-up maintenance of balancing component (cylinder, oil cylinder etc.), sliding block need to be made into open form, reduce casting difficulty.
Since static balance element and sliding block move together, no relative motion, therefore the stretching throw of lever of static balance element can be reduced to
The only adjustment amount of height of packing compact.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model.
Fig. 2 is the 3 dimensional drawing of the utility model.
Specific embodiment
The explanation of scheme is carried out in conjunction with Fig. 1.Guide post 1 receives the power from high-speed blanking press drive system, passes through screw
It is connect with transition plates 2, is "T"-shaped piston 3 in the underface of guide post 1, is connected also through screw with transition plates 2.The lower end of piston 3
3a is positioned with the cylinder body 7a of slide body 7 with realization is merged equipped with sealing ring.Inner screw sheath 5 is mounted on slide body 7 by screw
Cylinder upper end face 7b and by positioning spigot 5a, screw thread 5b is contained in the middle part of inner screw sheath 5.Adjusting sleeve 4 has screw thread in outer circle
It is screwed with the screw thread 5b of inner screw sheath 5, the other end 4a of adjusting sleeve 4 is contacted with the "T"-shaped head of piston 3, is prevented on piston (3)
It moves.High pressure oil is arranged at 3 lower part of piston when punching press, avoids 3 downlink of piston, while transmitting stamping press.
7 left and right ends of slide body are opened wide, and design has the shell 6b mounting surface 7c of static balance element 6, static balance element housings
6b is connected by screw with slide body 7, and the extension bar 6a and transition plates 2 of static balance element 6 are realized by positioning step and nut
It is fixed.
Slide body 7 and its component weight being fitted into are stretched by static balance element housings 6b, fluid, static balance element
Rod 6a and transition plates 2 are transmitted on guide post 1.When needing height of packing compact to adjust downwards (both ends synchronous rotary adjusting sleeve 4), stream
Body is flowed out by the A chamber of static balance element 6, and B chamber flows into, and reduces mode transfer resistance；(the both ends when needing height of packing compact to adjust upward
Synchronous rotary adjusting sleeve 4), fluid flows into A chamber, and B chamber flows out, and the weight of slide body 7 and its components being fixed thereon is through flowing
Body and static balance element extension bar 6a are all transmitted on guide post 1, to reduce mode transfer resistance, need to only be overcome between screw thread pair
Frictional force, the length that height of packing compact adjustment amount and static balance element extension bar 6a are stretched out or retracted is consistent.
It can be seen that the power of the high-speed blanking press of the utility model is transmitted to connecting rod through crankshaft, then guide post is arrived, in guide post
Lower part is equipped with transition plates, and transition plates passes through screw again and piston is fixed, and piston is installed by inner screw sheath and adjusting sleeve
In hydraulic cavities in slide body, wherein inner screw sheath is fixed on the upper surface of hydraulic cavities by screw.Power passes through guide post, mistake
Cab apron, adjusting sleeve and high pressure oil are transmitted to slide body.It is connected through a screw thread on the outside of transition plates two or screw thread+nut mode connects
The shell of the extension bar of static balance element (cylinder, oil cylinder etc.), static balance element (cylinder, oil cylinder etc.) passes through screw and slide body
It is connected.When adjusting height of packing compact, static balance element (cylinder, oil cylinder etc.) is passed through fluid, changes between transition plates and slide body
Distance, while adjusting sleeve rotates, and changes the relative distance of piston bottom plate and slide body hydraulic cavities bottom surface, to realize die-filling height
The adjustment of degree, the weight of slider part pass through the shell, fluid and static balance element (gas of static balance element (cylinder, oil cylinder etc.)
Cylinder, oil cylinder etc.) extension bar be transmitted to transition plates and guide post, realize sharing for mode transfer weight.
The above, only the utility model a example (for two point high-speed blanking press), cannot be limited with this
Determine the scope of the utility model, the simple equivalence changes that all ranges of utility application according to this and description are done with
Modification, comes under the range that the utility model patent covers.
Claims (10)
1. a kind of high-speed blanking press static balance mechanism characterized by comprising
Transition plates (2), the upper surface of the transition plates are symmetrically equipped with guide post (1), and the guide post is located at the transition plates
Top；
Slide body (7), the slide body are located at the lower section of the transition plates, and internal symmetry is equipped with static balance element (6), institute
The extension bar (6a) for stating static balance element (6) is connect with transition plates (2)；It is symmetrical between the internal static balance element (6)
It is equipped with cylinder body (7a), the upper surface (7b) of the cylinder body is provided with inner screw sheath (5), is provided in the middle part of the inner screw sheath interior
Screw thread (5b), the inner screw sheath inside are provided with adjusting sleeve (4), and the adjusting sleeve (4) has external screw thread in outer circle, described outer
The screw thread (5b) of screw thread and the inner screw sheath (5) screws；"T"-shaped piston (3), the adjustment are provided in the cylinder body (7a)
The lower end of set is contacted with the "T"-shaped head with "T"-shaped piston (3), and the "T"-shaped tail portion of the "T"-shaped piston (3) passes through institute
It states adjusting sleeve to connect with the transition plates, "T"-shaped the under-filled of piston (3) has high-pressure fluid.
2. high-speed blanking press static balance according to claim 1 mechanism, which is characterized in that slide body (7) left and right ends are
It is open, and design the mounting surface (7c) for having the shell (6b) for installing static balance element (6), the static balance element (6)
Shell (6b) be installed on the mounting surface.
3. high-speed blanking press static balance according to claim 1 mechanism, which is characterized in that the upper surface (7b) of the cylinder body
It is provided with positioning spigot (5a).
4. high-speed blanking press static balance according to claim 3 mechanism, which is characterized in that the inner screw sheath (5) passes through
Screw is installed on the upper surface (7b) of cylinder body, and passes through positioning spigot (5a).
5. high-speed blanking press static balance according to claim 1 mechanism, which is characterized in that under the "T"-shaped piston (3)
End (3a) is equipped with sealing ring.
6. high-speed blanking press static balance according to claim 1 mechanism, which is characterized in that the guide post is two, described
Static balance element is two, and the cylinder body is two.
7. high-speed blanking press static balance according to claim 1 mechanism, which is characterized in that the guide post passes through screw and mistake
Cab apron (2) connection.
8. high-speed blanking press static balance according to claim 1 mechanism, which is characterized in that the "T"-shaped piston (3) passes through
Screw is connected with transition plates (2).
9. high-speed blanking press static balance according to claim 1 mechanism, which is characterized in that the cylinder body is cylinder body, institute
Stating high-pressure fluid is high pressure oil.
10. high-speed blanking press static balance according to claim 1 mechanism, which is characterized in that the static balance element is gas
Cylinder or oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821733595.1U CN209077682U (en) | 2018-10-24 | 2018-10-24 | A kind of high-speed blanking press static balance mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821733595.1U CN209077682U (en) | 2018-10-24 | 2018-10-24 | A kind of high-speed blanking press static balance mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209077682U true CN209077682U (en) | 2019-07-09 |
Family
ID=67120579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821733595.1U Expired - Fee Related CN209077682U (en) | 2018-10-24 | 2018-10-24 | A kind of high-speed blanking press static balance mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209077682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277511A (en) * | 2018-10-24 | 2019-01-29 | 江苏双赢锻压机床有限公司 | A kind of high-speed blanking press static balance mechanism |
-
2018
- 2018-10-24 CN CN201821733595.1U patent/CN209077682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277511A (en) * | 2018-10-24 | 2019-01-29 | 江苏双赢锻压机床有限公司 | A kind of high-speed blanking press static balance mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209077682U (en) | A kind of high-speed blanking press static balance mechanism | |
| AU2021312669A1 (en) | Emulsion plunger pump | |
| US20160258479A1 (en) | Connecting rod and internal combustion engine | |
| CN105439026B (en) | A kind of floating type disc brake | |
| CN108953462B (en) | In-line hydraulic damper | |
| JP3504916B2 (en) | Variable stroke piston / cylinder / unit | |
| CN109277511A (en) | A kind of high-speed blanking press static balance mechanism | |
| ITTO970241A1 (en) | CLOSED MOLD HEIGHT CONTROL OF A PRESS BY HYDRAULIC PRESSURE. | |
| CN110185827A (en) | A kind of high temperature and pressure bellows Self-operated pressure reducing valve | |
| CN103061250A (en) | Hydraulic speed locking device for bridges | |
| CN205503582U (en) | Ultrahigh -pressure supercharger | |
| CN205446530U (en) | Cylinder body bumper shock absorber that dual spring is adjustable | |
| CN212536307U (en) | Internal guide type hydraulic cylinder stable in operation | |
| CN208793504U (en) | Unidirectional damping deceleration cylinder | |
| CN101504019B (en) | Permanent magnet buffering hydraulic cylinder | |
| CA2051521A1 (en) | Double-acting hydraulic piston | |
| CN208525924U (en) | The superelevation compression elasticity squeezer that squeeze force is balanced, filter plate frame sealing force is constant | |
| CN102913408A (en) | Bent axis type plunger hydraulic pump/motor | |
| DE2720306A1 (en) | DISPLACEMENT MACHINE | |
| CN220452376U (en) | Two-stage stroke oil cylinder | |
| CN206723003U (en) | Piston compressor crosshead | |
| CN209385566U (en) | A kind of pull-type hydraulic damper of no idle running | |
| CN107052209B (en) | Open type crank press balancing device | |
| CN208153442U (en) | A kind of fixed oil cylinder | |
| GB1411218A (en) | Hydraulic stops for shock absorbers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20211024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |