CN202592795U - Stroke-adjustable mechanical material ramming device of hydraulic machine - Google Patents
Stroke-adjustable mechanical material ramming device of hydraulic machine Download PDFInfo
- Publication number
- CN202592795U CN202592795U CN 201220214334 CN201220214334U CN202592795U CN 202592795 U CN202592795 U CN 202592795U CN 201220214334 CN201220214334 CN 201220214334 CN 201220214334 U CN201220214334 U CN 201220214334U CN 202592795 U CN202592795 U CN 202592795U
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- China
- Prior art keywords
- material ramming
- stroke
- support bar
- rod
- hydraulic machine
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- 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
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- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model relates to a hydraulic machine, in particular to a stroke-adjustable mechanical material ramming device of the hydraulic machine, which is mainly used for equipment with upper material ramming in the hydraulic machine and belongs to the field of mechanical manufacture. The stroke-adjustable mechanical material ramming device of the hydraulic machine comprises a support rod and a material ramming rod, wherein the support rod is fixed on the lower plane of an upper beam through a screw, and the material ramming rod and the support rod regulate the extending length of the material ramming rod through screw-thread transmission to be adapted to the upper material ramming of different slide block strokes; in order to prevent screw-thread looseness a locking nut is arranged on the screw-thread fit position between the material ramming rod and the support rod; and when a slide block returns, the material ramming rod pushes a material ramming beam to realize material ramming. The stroke-adjustable mechanical material ramming device of the hydraulic machine has the advantages of simple and compact structure, no environmental pollution, energy saving and convenience for popularization and implementation.
Description
Technical field
The utility model relates to a kind of hydraulic press, is specifically related to the adjustable hydraulic press of a kind of stroke machinery filling device, mainly is applicable in the hydraulic press to belong to mechanical manufacturing field with the equipment of going up dnockout.
Background technology
At present, requiring of in hydraulic press, having is with filling device in the slide block, and filling device is generally the hydraulic pressure dnockout.The hydraulic pressure dnockout is a distribution dnockout cylinder on slide block, utilizes the motion of liquid driven dnockout cylinder, promotes the dnockout beam by the dnockout cylinder and realizes dnockout.Its weak point is: one, and it is not energy-conservation to need the power oil sources to drive hydraulic jack; Two, because of slide block moves up and down, the pipeline of its dnockout oil cylinder must connect with flexible pipe, and flexible pipe moves up and down easy abrasion for a long time and causes leakage of oil, and the use that not only influences equipment is contaminated environment also.
Summary of the invention
The purpose of the utility model is in order to overcome the weak point of above-mentioned prior art; Provide a kind of stroke adjustable hydraulic press machinery filling device; This device comprises that support bar is fixed on the upper beam lower plane through screw, and knockout rod and support bar are regulated the length that knockout rod stretches out through the screw thread transmission, to adapt to the last dnockout of different ram travels; In order to prevent thread looseness; There is locking nut in place in knockout rod and support bar threaded engagement, and when the slide block backhaul, knockout rod promotes the dnockout beam and realizes dnockout.
The utility model is realized through following technical scheme: the hydraulic press machinery filling device that a kind of stroke is adjustable; It is characterized in that: this device includes the support bar that is fixed on the upper beam; In the described support bar screw thread is arranged; Knockout rod is connected with support bar through screw thread, is locked by tight split nut, the dnockout beam is arranged below the knockout rod.
Described support bar is fixed on the lower plane of upper beam through screw.
Between described support bar and the knockout rod fairlead is arranged; Two sections screw threads are arranged in the described support bar.
Described dnockout beam is fixed on the slide block, and when the slide block backhaul, slide block carries out mechanical dnockout when knockout rod is run in backhaul together with the dnockout beam.
The beneficial effect of the utility model is: this device adopts support bar and knockout rod through being threaded, regulate through screw thread stretch out support bar length to adapt to different stroke slider dnockouts.When the slide block backhaul, knockout rod promotes the dnockout beam and realizes dnockout.This apparatus structure is compact, simple, and free from environmental pollution, energy savings is convenient to promotion and implementation.
Description of drawings
According to accompanying drawing and embodiment the utility model is done further explain below:
Accompanying drawing is the utility model structural representation;
Among the figure, 1, support bar, 2, screw, 3, knockout rod, 4, locking nut, 5, the dnockout beam, 6, put the beams in place, 7, fairlead, 8, slide block.
The specific embodiment
Shown in accompanying drawing: the hydraulic press machinery filling device that a kind of stroke is adjustable; It is characterized in that: this device includes the support bar 1 that is fixed on the upper beam 6, in the described support bar screw thread is arranged, and knockout rod 3 is connected with support bar through screw thread; By 4 lockings of tight split nut, dnockout beam 5 is arranged below the knockout rod.
Described support bar 1 is fixed on the lower plane of upper beam 6 through screw 2.
Between described support bar 1 and the knockout rod 3 fairlead 7 is arranged; Two sections screw threads are arranged in the described support bar.
Described dnockout beam 5 is fixed on the slide block 8, and when the slide block backhaul, slide block carries out mechanical dnockout when knockout rod 3 is run in backhaul together with dnockout beam 5.
Claims (4)
1. the adjustable hydraulic press machinery filling device of a stroke; It is characterized in that: this device includes the support bar (1) that is fixed on the upper beam (6); In the described support bar screw thread is arranged; Knockout rod (3) is connected with support bar through screw thread, is locked by tight split nut (4), dnockout beam (5) is arranged below the knockout rod.
2. the hydraulic press machinery filling device that a kind of stroke according to claim 1 is adjustable, it is characterized in that: described support bar (1) is fixed on the lower plane of upper beam (6) through screw (2).
3. the hydraulic press machinery filling device that a kind of stroke according to claim 1 is adjustable is characterized in that: between described support bar (1) and the knockout rod (3) fairlead (7) is arranged; Two sections screw threads are arranged in the described support bar.
4. the hydraulic press machinery filling device that a kind of stroke according to claim 1 is adjustable; It is characterized in that: described dnockout beam (5) is fixed on the slide block (8); When the slide block backhaul, slide block carries out mechanical dnockout when running into knockout rod (3) with dnockout beam (5) backhaul together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214334 CN202592795U (en) | 2012-05-14 | 2012-05-14 | Stroke-adjustable mechanical material ramming device of hydraulic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214334 CN202592795U (en) | 2012-05-14 | 2012-05-14 | Stroke-adjustable mechanical material ramming device of hydraulic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202592795U true CN202592795U (en) | 2012-12-12 |
Family
ID=47310377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220214334 Expired - Fee Related CN202592795U (en) | 2012-05-14 | 2012-05-14 | Stroke-adjustable mechanical material ramming device of hydraulic machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202592795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023093088A1 (en) * | 2021-11-29 | 2023-06-01 | 蜂巢能源科技股份有限公司 | Electrode plate knock-out device and electrode plate die-cutting system |
-
2012
- 2012-05-14 CN CN 201220214334 patent/CN202592795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023093088A1 (en) * | 2021-11-29 | 2023-06-01 | 蜂巢能源科技股份有限公司 | Electrode plate knock-out device and electrode plate die-cutting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130514 |