CN214517047U - Hydraulic punching machine capable of cushioning - Google Patents
Hydraulic punching machine capable of cushioning Download PDFInfo
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- CN214517047U CN214517047U CN202120105790.5U CN202120105790U CN214517047U CN 214517047 U CN214517047 U CN 214517047U CN 202120105790 U CN202120105790 U CN 202120105790U CN 214517047 U CN214517047 U CN 214517047U
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Abstract
The utility model discloses a but hydraulic piercing press of bradyseism, the on-line screen storage device comprises a base, two support columns that the top fixedly connected with symmetry of base set up, two the equal fixedly connected with backup pad in one side that the support column is relative, the top of base is equipped with the support frame, the both ends bottom and the backup pad fixed connection of support frame, be equipped with hydraulic push rod on the support frame, support frame and fixedly connected with mounting panel are run through to hydraulic push rod's bottom, the bottom fixedly connected with head of punching a hole of mounting panel, the below of head of punching a hole is equipped with places the board, the equal fixedly connected with installation piece in both ends bottom of placing the board, the utility model discloses a setting up of a plurality of buffer gear can play fine cushioning effect when punching a hole, is fit for promoting.
Description
Technical Field
The utility model relates to a related goods field of piercing press specifically is a hydraulic piercing press that can bradyseism.
Background
The hydraulic punching machine is composed of a manual pump or an electric pump and a working head, an oil delivery hose is connected by a quick joint, the hydraulic punching machine is reliable and quick in sealing, free of directional limitation during operation, convenient to assemble and disassemble, particularly suitable for field construction site operation in industries such as electric power and building, suitable for punching operation of various steels, irons, formed steels, channel steels, I-steels and the like, small in size, light in weight, easy to operate, labor-saving and quick in punching, and higher in working efficiency of the existing hydraulic punching machine.
However, the stability of the existing hydraulic punching machine is poor, and the cushioning effect is not good enough, so that the service life of the hydraulic punching machine is seriously influenced, and the hydraulic punching machine is inconvenient to popularize and use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but hydraulic piercing press of bradyseism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic punching machine capable of cushioning comprises a base, wherein the top of the base is fixedly connected with two symmetrically arranged support columns, one opposite side of the two support columns is fixedly connected with a support plate, a support frame is arranged above the base, the bottoms of the two ends of the support frame are fixedly connected with the support plate, a hydraulic push rod is arranged on the support frame, the bottom end of the hydraulic push rod penetrates through the support frame and is fixedly connected with a mounting plate, the bottom end of the mounting plate is fixedly connected with a punching head, a placing plate is arranged below the punching head, the support columns are provided with clamping grooves corresponding to the placing plate, the two ends of the placing plate are slidably inserted into the clamping grooves, the bottoms of the two ends of the placing plate are fixedly connected with mounting blocks, the mounting blocks are rotatably connected with support wheels, a slide rod is fixedly connected between the bottoms of the two support columns, and two wedge blocks are slidably sleeved on the slide rod, two first spring of fixedly connected with between the wedge, one side fixedly connected with connecting rod of wedge, the one end of connecting rod runs through support column and fixedly connected with limiting plate, be equipped with smooth chamber on the support column, sliding connection has the slider in the smooth chamber, one side fixedly connected with locating lever of slider, the one end of locating lever run through smooth chamber and with limiting plate fixed connection, the cover is equipped with the second spring on the locating lever, the both ends of second spring respectively with smooth intracavity wall and slider fixed connection.
Preferably, one side of the supporting plate is provided with a limiting groove, and two ends of the mounting plate are slidably inserted into the limiting groove.
Preferably, a plurality of support legs are fixedly connected to the bottom of the base 1.
Preferably, the outer wall of the supporting wheel is in contact with the top end of the wedge-shaped block.
Preferably, the placing plate is provided with an opening corresponding to the punching head.
Compared with the prior art, the beneficial effects of the utility model are that:
this hydraulic pressure piercing press that can bradyseism, place through the work piece that will wait to punch a hole and place on the board, control hydraulic pressure push rod promotes the mounting panel and remove afterwards, the mounting panel will utilize the head that punches a hole on the bottom to punch a hole the work piece this moment, the supporting wheel on the installation piece bottom will support the wedge and make the wedge slide on the slide bar under the top section setting of wedge, two wedges realize preliminary buffering with the first spring between the pulling this moment, the connecting rod will promote the limiting plate and remove simultaneously, thereby the limiting plate utilizes locating lever pulling slider to remove in smooth intracavity and compress the second spring and realize the secondary buffering, the utility model discloses a setting of a plurality of buffer gear can play fine cushioning effect when punching a hole, is fit for promoting.
Drawings
Fig. 1 is a schematic structural view of a hydraulic punching machine capable of cushioning a shock according to the present invention;
fig. 2 is an enlarged view of a position a of the hydraulic piercing press of the present invention.
In the figure: 1-base, 2-support column, 3-support plate, 4-support frame, 5-hydraulic push rod, 6-mounting plate, 7-punching head, 8-placing plate, 9-mounting block, 10-support wheel, 11-slide bar, 12-wedge block, 13-first spring, 14-connecting rod, 15-limiting plate, 16-slide block, 17-positioning rod and 18-second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, the present invention provides an embodiment: a hydraulic punching machine capable of cushioning comprises a base 1, the top of the base 1 is fixedly connected with two symmetrically arranged support columns 2, one opposite sides of the two support columns 2 are fixedly connected with a support plate 3, a support frame 4 is arranged above the base 1, the bottoms of the two ends of the support frame 4 are fixedly connected with the support plate 3, a hydraulic push rod 5 is arranged on the support frame 4, the bottom end of the hydraulic push rod 5 penetrates through the support frame 4 and is fixedly connected with a mounting plate 6, the bottom end of the mounting plate 6 is fixedly connected with a punching head 7, a placing plate 8 is arranged below the punching head 7, a clamping groove corresponding to the placing plate 8 is arranged on the support column 2, the two ends of the placing plate 8 are slidably inserted in the clamping groove, the bottoms of the two ends of the placing plate 8 are fixedly connected with mounting blocks 9, supporting wheels 10 are rotatably connected on the mounting blocks 9, a sliding rod 11 is fixedly connected between the bottoms of the two support columns 2, and two wedge-shaped blocks 12 are slidably sleeved on the sliding rod 11, first spring 13 of fixedly connected with between two wedge 12, one side fixedly connected with connecting rod 14 of wedge 12, support column 2 and fixedly connected with limiting plate 15 are run through to the one end of connecting rod 14, be equipped with smooth chamber on the support column 2, sliding connection has slider 16 in the smooth chamber, one side fixedly connected with locating lever 17 of slider 16, the one end of locating lever 17 run through smooth chamber and with limiting plate 15 fixed connection, the cover is equipped with second spring 18 on the locating lever 17, the both ends of second spring 18 respectively with smooth intracavity wall and slider 16 fixed connection.
Further, one side of backup pad 3 is equipped with the spacing groove, and the both ends of mounting panel 6 are all slided and are inserted and establish at the spacing inslot, increase the both ends stability of mounting panel 6.
Further, the bottom of the base 1 is fixedly connected with a plurality of support legs, so that the base 1 is convenient to support.
Further, the outer wall of the support wheel 10 is in contact with the top end of the wedge block 12.
Further, the placement plate 8 is provided with an opening corresponding to the punching head 7.
The working principle is as follows: at first place the work piece of waiting to punch a hole on placing board 8, control hydraulic push rod 5 afterwards and promote mounting panel 6 and remove, mounting panel 6 will utilize the punch head 7 on the bottom to punch a hole the work piece this moment, supporting wheel 10 on installation piece 9 bottom will make wedge 12 slide on slide bar 11 under the top section setting of wedge 12 to support wedge 12 when the operation of punching a hole, two wedges 12 realize preliminary buffering with the first spring 13 between the pulling this moment, connecting rod 14 will promote limiting plate 15 and remove simultaneously, thereby limiting plate 15 utilizes locating lever 17 pulling slider 16 to remove in smooth intracavity compression second spring 18 realization secondary buffering.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a but hydraulic piercing press of bradyseism, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with two support columns (2) which are symmetrically arranged, one opposite sides of the two support columns (2) are fixedly connected with a support plate (3), a support frame (4) is arranged above the base (1), the bottoms of the two ends of the support frame (4) are fixedly connected with the support plate (3), a hydraulic push rod (5) is arranged on the support frame (4), the bottom end of the hydraulic push rod (5) penetrates through the support frame (4) and is fixedly connected with a mounting plate (6), the bottom end of the mounting plate (6) is fixedly connected with a punching head (7), a placing plate (8) is arranged below the punching head (7), a clamping groove corresponding to the placing plate (8) is arranged on the support column (2), the two ends of the placing plate (8) are slidably inserted into the clamping grooves, and mounting blocks (9) are fixedly connected to the bottoms of the two ends of the placing plate (8), the mounting block (9) is rotatably connected with a supporting wheel (10), a sliding rod (11) is fixedly connected between the bottoms of the two supporting columns (2), two wedge-shaped blocks (12) are sleeved on the sliding rod (11) in a sliding manner, a first spring (13) is fixedly connected between the two wedge-shaped blocks (12), one side of the wedge-shaped block (12) is fixedly connected with a connecting rod (14), one end of the connecting rod (14) penetrates through the supporting column (2) and is fixedly connected with a limiting plate (15), a sliding cavity is arranged on the supporting column (2), a sliding block (16) is connected in the sliding cavity in a sliding way, one side of the sliding block (16) is fixedly connected with a positioning rod (17), one end of the positioning rod (17) penetrates through the sliding cavity and is fixedly connected with the limiting plate (15), the positioning rod (17) is sleeved with a second spring (18), and two ends of the second spring (18) are fixedly connected with the inner wall of the sliding cavity and the sliding block (16) respectively.
2. A cushioned hydraulic punch as claimed in claim 1, wherein: one side of the supporting plate (3) is provided with a limiting groove, and two ends of the mounting plate (6) are slidably inserted into the limiting groove.
3. A cushioned hydraulic punch as claimed in claim 1, wherein: the bottom of the base (1) is fixedly connected with a plurality of support legs.
4. A cushioned hydraulic punch as claimed in claim 1, wherein: the outer wall of the supporting wheel (10) is in contact with the top end of the wedge-shaped block (12).
5. A cushioned hydraulic punch as claimed in claim 1, wherein: the placing plate (8) is provided with a hole corresponding to the punching head (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120105790.5U CN214517047U (en) | 2021-01-15 | 2021-01-15 | Hydraulic punching machine capable of cushioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120105790.5U CN214517047U (en) | 2021-01-15 | 2021-01-15 | Hydraulic punching machine capable of cushioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214517047U true CN214517047U (en) | 2021-10-29 |
Family
ID=78302451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120105790.5U Active CN214517047U (en) | 2021-01-15 | 2021-01-15 | Hydraulic punching machine capable of cushioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214517047U (en) |
-
2021
- 2021-01-15 CN CN202120105790.5U patent/CN214517047U/en active Active
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