CN217145039U - Lower cylinder four-column guide mechanism of hydraulic press - Google Patents
Lower cylinder four-column guide mechanism of hydraulic press Download PDFInfo
- Publication number
- CN217145039U CN217145039U CN202220891412.9U CN202220891412U CN217145039U CN 217145039 U CN217145039 U CN 217145039U CN 202220891412 U CN202220891412 U CN 202220891412U CN 217145039 U CN217145039 U CN 217145039U
- Authority
- CN
- China
- Prior art keywords
- lower die
- guide
- guide pillars
- die mounting
- mounting plate
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a lower cylinder four-column guiding mechanism of hydraulic press, including the mounting bracket, the lower mould mounting panel has been erect to the mounting bracket upper end, the mounting bracket lower extreme has set firmly pneumatic cylinder, its characterized in that: the upper end face of the lower die mounting plate is provided with a lower die mounting groove, the lower end face of the lower die mounting plate is provided with four guide holes distributed in a matrix manner, the lower portion of the mounting frame is provided with a fixing seat, four guide pillars are arranged on the fixing seat, the lower ends of the corresponding guide pillars are fixed on the fixing seat, the upper ends of the guide pillars are matched and arranged in the guide holes, the hydraulic cylinder is connected with a sliding block in a transmission manner, the sliding block can be lifted and moved to be sleeved on the four guide pillars, an ejector rod is connected between the center of the upper end of the sliding block and the center of the lower end of the lower die mounting plate, and the corresponding lower die mounting plate is driven by the ejector rod to lift along the guide pillars. The utility model discloses simple to operate, transmission are stable.
Description
Technical Field
The utility model relates to an improvement invention of hydraulic press especially relates to an improvement invention of lower cylinder four post guiding mechanism of hydraulic press.
Background
The existing hydraulic machine is used for installing a sliding block of a lower die installation plate, is driven to lift by a hydraulic cylinder, and is provided with an octahedral guide rail or a four-sided guide rail on the periphery of the sliding block, so that the structure is complex, the installation is inconvenient, the guide rail is easy to wear, and the transmission is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide a simple to operate, the stable hydraulic press's of transmission lower cylinder four post guiding mechanism
In order to solve the technical problem, the utility model discloses an adopt following technical scheme to realize: this four post guiding mechanism of lower cylinder of hydraulic press, including the mounting bracket, the lower mould mounting panel has been erect to the mounting bracket upper end, the mounting bracket lower extreme has set firmly pneumatic cylinder, its characterized in that: the upper end face of the lower die mounting plate is provided with a lower die mounting groove, the lower end face of the lower die mounting plate is provided with four guide holes distributed in a matrix manner, the lower portion of the mounting frame is provided with a fixing seat, four guide pillars are arranged on the fixing seat, the lower ends of the corresponding guide pillars are fixed on the fixing seat, the upper ends of the guide pillars are matched and arranged in the guide holes, the hydraulic cylinder is connected with a sliding block in a transmission manner, the sliding block can be lifted and moved to be sleeved on the four guide pillars, an ejector rod is connected between the center of the upper end of the sliding block and the center of the lower end of the lower die mounting plate, and the corresponding lower die mounting plate is driven by the ejector rod to lift along the guide pillars.
The lower end of the guide post is a reducing end which is arranged on the fixed seat in a penetrating way, the end opening of the reducing end is locked by a nut, and a gasket is arranged between the shoulder step and the upper end surface of the fixed seat.
The lower die mounting grooves are a plurality of inverted T-shaped grooves arranged side by side.
The beneficial effects of the utility model are that the lower cylinder four-column guiding mechanism of hydraulic press after the improvement adopts the guide pillar form to lead slider and lower mould mounting panel simultaneously, and the slider links to each other with the transmission of lower mould mounting panel, and on the guide pillar was located to the slider cover, the lower mould mounting panel passed through guiding hole and guide pillar upper end direction cooperation, improved the convenience of driven stability and installation.
Drawings
The following describes the present invention in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The drawings show the structure of the present invention, and the details thereof will be further described with reference to the drawings. In this embodiment, this lower cylinder four-column guiding mechanism of hydraulic press, including mounting bracket 1, lower mould mounting panel 2 has been erect to 1 upper end of mounting bracket, 1 lower extreme of mounting bracket has set firmly pneumatic cylinder 3, be equipped with lower mould mounting groove 4 on the up end of lower mould mounting panel 2, be equipped with four guiding holes 5 of matrix distribution on the lower terminal surface of lower mould mounting panel 2, 1 lower part of mounting bracket is equipped with fixing base 6, is equipped with four guide pillars 7 on the fixing base 6, and on corresponding guide pillar 7 lower extreme was fixed in fixing base 6, in guide hole 5 was arranged in the matching of guide pillar 7 upper end, pneumatic cylinder 3 transmission was connected with slider 8, and this slider 8 liftable removes the cover and locates on four guide pillars 7, and is connected with ejector pin 9 between 8 upper end center and the 2 lower extreme centers of lower mould mounting panel, and corresponding lower mould mounting panel 2 is driven by ejector pin 9 and is gone up and down along guide pillar 7.
The utility model discloses an operating principle, 3 drive sliders 8 of pneumatic cylinder go up and down along four guide pillars 7, and slider 8 goes up and down along four guide pillars 7 through its guiding hole 5 through ejector pin 9 drive lower mould mounting panel 2.
As a further improved specific embodiment, the lower end of the guide post 7 is a reducing end 10, the reducing end 10 is inserted into the fixing base 6, the end port of the reducing end is locked by a nut 11, and a washer 12 is arranged between the shoulder step and the upper end face of the fixing base 6, so that rapid and stable installation is realized.
As a further improved specific implementation mode, the lower die mounting groove 4 is a plurality of inverted T-shaped grooves arranged side by side, so that the lower die can be conveniently and quickly connected with the lower die.
In summary, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. Four post guiding mechanism of lower cylinder of hydraulic press, including the mounting bracket, the lower mould mounting panel has been erect to the mounting bracket upper end, the mounting bracket lower extreme has set firmly pneumatic cylinder, its characterized in that: the upper end face of the lower die mounting plate is provided with a lower die mounting groove, the lower end face of the lower die mounting plate is provided with four guide holes distributed in a matrix manner, the lower portion of the mounting frame is provided with a fixing seat, four guide pillars are arranged on the fixing seat, the lower ends of the corresponding guide pillars are fixed on the fixing seat, the upper ends of the guide pillars are matched and arranged in the guide holes, the hydraulic cylinder is connected with a sliding block in a transmission manner, the sliding block can be lifted and moved to be sleeved on the four guide pillars, an ejector rod is connected between the center of the upper end of the sliding block and the center of the lower end of the lower die mounting plate, and the corresponding lower die mounting plate is driven by the ejector rod to lift along the guide pillars.
2. The lower cylinder four-column guide mechanism of a hydraulic machine as claimed in claim 1, wherein: the lower end of the guide post is a reducing end which is arranged on the fixed seat in a penetrating way, the end opening of the reducing end is locked by a nut, and a gasket is arranged between the shoulder step and the upper end surface of the fixed seat.
3. The lower cylinder four-column guide mechanism of the hydraulic machine as set forth in claim 1, wherein: the lower die mounting grooves are a plurality of inverted T-shaped grooves arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220891412.9U CN217145039U (en) | 2022-04-18 | 2022-04-18 | Lower cylinder four-column guide mechanism of hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220891412.9U CN217145039U (en) | 2022-04-18 | 2022-04-18 | Lower cylinder four-column guide mechanism of hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217145039U true CN217145039U (en) | 2022-08-09 |
Family
ID=82662471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220891412.9U Active CN217145039U (en) | 2022-04-18 | 2022-04-18 | Lower cylinder four-column guide mechanism of hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217145039U (en) |
-
2022
- 2022-04-18 CN CN202220891412.9U patent/CN217145039U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201333605Y (en) | Dimming screw mounting machine | |
| CN217145039U (en) | Lower cylinder four-column guide mechanism of hydraulic press | |
| CN211441021U (en) | Switching die structure of vertical injection molding machine | |
| CN111229939B (en) | Arc panel beating work piece stamping die | |
| CN202921791U (en) | Universal die frame | |
| CN219227354U (en) | Electric cylinder fixed connection structure | |
| CN204526037U (en) | A kind of adjustable brother woods post of large size plastic jetting-moulding device | |
| CN212315326U (en) | Mould hoisting mechanism | |
| CN214521562U (en) | Promotion frock suitable for polymorphic type mould | |
| CN220444729U (en) | Automatic bending device | |
| CN220698000U (en) | Exhaust silencing cover punching mechanism | |
| CN220901715U (en) | Anti-sticking demoulding device | |
| CN104934616B (en) | The battery lifting push-pull device at fixed of cylindrical battery packaging machine | |
| CN211360394U (en) | Auto-parts punching press automatic production line | |
| CN213701346U (en) | Four-column quick-stretching oil press | |
| CN202291016U (en) | Heavy mould base convenient to move | |
| CN218224281U (en) | Five metals press die is used in TYPE-C interface processing convenient to maintain | |
| CN219357882U (en) | Die carrier fixed knot who makes things convenient for die carrier to change constructs | |
| CN204720511U (en) | The battery lowering or hoisting gear of cylindrical battery packaging machine | |
| CN211161526U (en) | Lifting guide structure of die | |
| CN213972282U (en) | Quick fashioned mould is used in LED lamp production | |
| CN219817654U (en) | Integral forming die for aluminum alloy shell | |
| CN217252138U (en) | Stamping die is used in production of car reinforcing plate | |
| CN207308736U (en) | A kind of steel back mould with mechanical rollover stand | |
| CN212554378U (en) | Turnover mechanism for sleeper mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |