CN217319405U - Novel four-column hydraulic machine - Google Patents
Novel four-column hydraulic machine Download PDFInfo
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- CN217319405U CN217319405U CN202220351391.1U CN202220351391U CN217319405U CN 217319405 U CN217319405 U CN 217319405U CN 202220351391 U CN202220351391 U CN 202220351391U CN 217319405 U CN217319405 U CN 217319405U
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Abstract
The utility model discloses a novel four-column hydraulic machine, which comprises an upper crossbeam, a base, four guide columns connected between the upper crossbeam and the base, a hydraulic cylinder arranged on the upper crossbeam, and a sliding plate movably arranged between the four guide columns up and down, wherein a rotating cylinder is sleeved outside the guide columns, is positioned below the sliding plate and can be rotatably arranged on the sliding plate, arc-shaped cleaning blocks are symmetrically arranged in the rotating cylinder, the two arc-shaped cleaning blocks can relatively move so as to be attached to the outer walls of the guide columns, and a transmission mechanism is also arranged on the sliding plate and can drive the rotating cylinder to rotate by moving the sliding plate up and down; can rotate through the rotatory section of thick bamboo of drive mechanism drive to when the clean piece of arc followed the slider board and reciprocated, can clean the guide post through the rotation, scrape the dust particulate matter of guide post lateral wall, realized the clearance to guide post lateral wall dust, the life of extension equipment.
Description
Technical Field
The utility model relates to a former technical field especially relates to a novel four post hydraulic presses.
Background
The four-column hydraulic press is a mechanical equipment for processing metal, plastic, rubber, wood and powder products by utilizing the static pressure of hydraulic oil delivered by an oil pump. It is commonly used in press processes and press forming processes, such as: forging, stamping, cold extruding, straightening, bending, flanging, sheet drawing, powder metallurgy, press fitting and the like. The principle of the hydraulic transmission mechanism is that the hydraulic transmission mechanism is made by using the Pascal law and has a plurality of types. Of course, the use is also diverse as required.
However, when the existing four-column hydraulic press works, lubricating oil is coated on the surfaces of the four guide columns for lubrication maintenance, the side walls of the lubricated guide columns are easy to adhere dust and solid particles in the air and are difficult to clean, and if the dust on the surfaces of the guide columns is not cleaned, the side walls of the guide columns are easy to scratch and wear when the guide columns work, so that the service life of the hydraulic press is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel four post hydraulic press solves more than one problem among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following scheme: the utility model provides a novel four post hydraulic presses, is including entablature, base, four guide posts of connection between entablature and base, the pneumatic cylinder of setting on the entablature and the sliding plate of activity setting between four guide posts from top to bottom the guide post overcoat is equipped with a rotatory section of thick bamboo, a rotatory section of thick bamboo is located the below of sliding plate, and can rotate and install on the sliding plate the symmetry is equipped with the clean piece of arc, two in the rotatory section of thick bamboo thereby the clean piece of arc can relative movement laminate on the outer wall of guide post still be equipped with drive mechanism on the sliding plate, thereby drive mechanism can reciprocate the drive through the sliding plate a rotatory section of thick bamboo is rotatory.
According to the novel four-column hydraulic machine, the guide strips are symmetrically arranged on the outer wall of the arc-shaped cleaning block and movably penetrate through the rotary cylinder.
According to the novel four-column hydraulic machine, the bolt is connected to the outer wall of the rotary cylinder in a threaded mode, and the threaded end of the bolt is connected with the outer wall of the arc-shaped cleaning block in a rotating mode, so that the arc-shaped cleaning block is driven to move along the radial direction of the rotary cylinder.
According to the novel four-column hydraulic machine, the arc-shaped cleaning block comprises the arc-shaped fixing block and cleaning cotton arranged on the inner wall of the arc-shaped fixing block.
According to the novel four-column hydraulic machine, the transmission mechanism comprises a screw rod arranged between the upper cross beam and the base, the screw rod penetrates through the sliding plate and is connected with a threaded sleeve through an external thread of the screw rod, the threaded sleeve can be rotatably installed on the lower side of the sliding plate, a first gear is arranged on the outer wall of the threaded sleeve, and a second gear capable of being meshed with the first gear is arranged on the outer wall of the rotating cylinder.
According to the novel four-column hydraulic machine, the base is provided with the lower template, and the lower end of the sliding plate is provided with the upper template.
In conclusion, the beneficial effects of the utility model are that: when needs carry out cleaning work to the guide post, merge the laminating with two arc cleaning block on the guide post outer wall, the sliding plate reciprocates and carries out the during operation, can rotate through the rotatory section of thick bamboo of drive mechanism drive to when the arc cleaning block reciprocates along with the slider board, can clean the guide post through the rotation, scrape the dust particulate matter of guide post lateral wall, realized the clearance to guide post lateral wall dust, the life of extension equipment.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic diagram of the local enlarged structure of the present invention.
Fig. 3 is a schematic structural view of the rotary drum of the present invention.
Detailed Description
The following detailed description provides many different embodiments or examples for implementing the invention. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of the description of the present invention and do not represent a particular relationship between the various embodiments and/or structures discussed.
The invention will be further described with reference to the following description of the drawings and detailed description: the novel four-column hydraulic machine comprises an upper cross beam 1, a base 2, four guide columns 3 connected between the upper cross beam 1 and the base 2, a hydraulic cylinder 4 arranged on the upper cross beam 1 and a sliding plate 5 movably arranged between the four guide columns 3 up and down, wherein a rotating cylinder 6 is sleeved outside each guide column 3, the rotating cylinder 6 is positioned below the sliding plate 5 and can be rotatably installed on the sliding plate 5, arc-shaped cleaning blocks 7 are symmetrically arranged in the rotating cylinder 6, the two arc-shaped cleaning blocks 7 can move relatively to be attached to the outer wall of each guide column 3, a transmission mechanism is further arranged on the sliding plate 5, and the transmission mechanism can move up and down through the sliding plate 5 to drive the rotating cylinder 6 to rotate.
When needs carry out cleaning work to guide post 3, merge the laminating on the 3 outer walls of guide post with two clean pieces of arc 7, sliding plate 5 reciprocates and carries out the during operation, can rotate through drive mechanism drive rotary drum 6, thereby when the clean piece of arc 7 reciprocates along with the sliding plate 5, can clean guide post 3 through the rotation, scrape the dust particulate matter of 3 lateral walls of guide post, realized the clearance to 3 lateral wall dusts of guide post, the life of extension equipment.
Further, the outer wall symmetry of arc cleaning block 7 is equipped with gib block 21, gib block 21 activity is worn to establish on rotatory section of thick bamboo 6 to can ensure that arc cleaning block 7 can move along the radial direction of rotatory section of thick bamboo 6.
Further, a bolt 31 is screwed on the outer wall of the rotary cylinder 6, and the threaded end of the bolt 31 is rotatably connected with the outer wall of the arc-shaped cleaning block 7, so as to drive the arc-shaped cleaning block 7 to move along the radial direction of the rotary cylinder 6.
In this embodiment, the arc-shaped cleaning block 7 comprises an arc-shaped fixing block and cleaning cotton arranged on the inner wall of the arc-shaped fixing block.
In this embodiment, the transmission mechanism includes a screw 51 disposed between the upper beam 1 and the base 2, the screw 51 is disposed on the sliding plate 5 in a penetrating manner, a threaded sleeve 52 is connected to the screw 51 through an external thread, the threaded sleeve 52 is rotatably mounted on the lower side of the sliding plate 5, a first gear 53 is disposed on the outer wall of the threaded sleeve 52, and a second gear 54 capable of meshing with the first gear 53 is disposed on the outer wall of the rotating cylinder 6.
In this embodiment, the base 2 is provided with a lower template 61, and the lower end of the sliding plate 5 is provided with an upper template 62.
The specific working principle of this embodiment is as follows:
drive the clean piece 7 of arc inwards to remove through wrench movement bolt 31, and make two clean pieces 7 of arc of symmetry laminate at the outer wall of guide post 3, then pneumatic cylinder 4 drives sliding plate 5 and reciprocates work, sliding plate 5 removes and drives thread bush 52 simultaneously and removes, and thread bush 52 can with screw 51 threaded connection, thereby enable thread bush 52 and rotate, and thread bush 52 drives first gear 53 rotatory and meshes with second gear 54, and then it is rotatory to drive the clean piece 7 of arc in rotary cylinder 6 and the rotary cylinder 6 through second gear 54, the realization is cleaned guide post 3.
In combination with the basic principles and main features of the present invention and the advantages of the present invention as shown and described above, those skilled in the art should understand that the present invention is not limited by the above embodiments, and only the description in the above embodiments and the description illustrates the principles of the present invention without departing from the spirit and scope of the present invention, the present invention can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a novel four post hydraulic presses, including entablature (1), base (2), connect four guide posts (3) between entablature (1) and base (2), set up pneumatic cylinder (4) on entablature (1) and upper and lower activity sets up sliding plate (5) between four guide posts (3), its characterized in that: the guide post (3) is sleeved with a rotary cylinder (6), the rotary cylinder (6) is located below the sliding plate (5) and can be rotatably installed on the sliding plate (5), arc-shaped cleaning blocks (7) are symmetrically arranged in the rotary cylinder (6), the two arc-shaped cleaning blocks (7) can move relatively to be attached to the outer wall of the guide post (3), the sliding plate (5) is further provided with a transmission mechanism, and the transmission mechanism can move up and down through the sliding plate (5) to drive the rotary cylinder (6) to rotate.
2. A novel four-column hydraulic machine as claimed in claim 1, wherein: the outer wall of the arc-shaped cleaning block (7) is symmetrically provided with guide strips (21), and the guide strips (21) are movably arranged on the rotary cylinder (6) in a penetrating manner.
3. A novel four-column hydraulic machine as claimed in claim 1, wherein: the outer wall of the rotating cylinder (6) is in threaded connection with a bolt (31), and the threaded end of the bolt (31) is in rotary connection with the outer wall of the arc-shaped cleaning block (7), so that the arc-shaped cleaning block (7) is driven to move along the radial direction of the rotating cylinder (6).
4. A novel four-column hydraulic machine as claimed in claim 3, wherein: the arc-shaped cleaning block (7) comprises an arc-shaped fixing block and cleaning cotton arranged on the inner wall of the arc-shaped fixing block.
5. A novel four-column hydraulic machine as claimed in claim 1, wherein: the transmission mechanism comprises a screw rod (51) arranged between the upper cross beam (1) and the base (2), the screw rod (51) penetrates through the sliding plate (5) and is connected with a threaded sleeve (52) in a threaded manner on the screw rod (51), the threaded sleeve (52) can be rotatably installed on the lower side of the sliding plate (5), a first gear (53) is arranged on the outer wall of the threaded sleeve (52), and a second gear (54) capable of being meshed with the first gear (53) is arranged on the outer wall of the rotating cylinder (6).
6. A novel four-column hydraulic machine as claimed in claim 1, wherein: the base (2) is provided with a lower template (61), and the lower end of the sliding plate (5) is provided with an upper template (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220351391.1U CN217319405U (en) | 2022-02-21 | 2022-02-21 | Novel four-column hydraulic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220351391.1U CN217319405U (en) | 2022-02-21 | 2022-02-21 | Novel four-column hydraulic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217319405U true CN217319405U (en) | 2022-08-30 |
Family
ID=82997333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220351391.1U Active CN217319405U (en) | 2022-02-21 | 2022-02-21 | Novel four-column hydraulic machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217319405U (en) |
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2022
- 2022-02-21 CN CN202220351391.1U patent/CN217319405U/en active Active
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