CN216544831U - Pressure machine with adjustable column pitch - Google Patents
Pressure machine with adjustable column pitch Download PDFInfo
- Publication number
- CN216544831U CN216544831U CN202122506284.XU CN202122506284U CN216544831U CN 216544831 U CN216544831 U CN 216544831U CN 202122506284 U CN202122506284 U CN 202122506284U CN 216544831 U CN216544831 U CN 216544831U
- Authority
- CN
- China
- Prior art keywords
- plate body
- plate
- column pitch
- hole
- press
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
The utility model provides a column pitch adjustable pressure machine, which comprises: the vertical columns are provided with a first through hole and a second through hole which are communicated along the transverse direction from top to bottom; the upper beam sequentially penetrates through the plurality of first through holes along the transverse direction; the pressing beam sequentially penetrates through the plurality of second through holes along the transverse direction; the workbench sequentially penetrates through the second through holes along the transverse direction and is positioned below the pressing beam; compared with the prior art, the utility model has the advantages that: through the relative slip setting of upper beam, pressure beam and workstation and stand for interval between the stand can be adjusted, makes the whole machined part that can adapt to different width of press, and the commonality is stronger, reduces the processing cost of machined part, improves the machining efficiency of machined part.
Description
Technical Field
The utility model relates to the technical field of press machines, in particular to a press machine with an adjustable column pitch.
Background
The press machine is used for shaping, assembling, bending and the like of parts, plates and other machined parts, and is large in bearing pressure, so that the press machine is generally arranged to be of a four-column structure, namely the press machine comprises an upper beam, a pressing beam, a workbench, a jack and four stand columns, wherein the stand columns are of a column structure, the upper beam, the pressing beam and the workbench are sequentially arranged on the four stand columns from top to bottom, the upper beam and the workbench are fixedly arranged on the four stand columns, the pressing beam is arranged on the four stand columns in a sliding mode, the jack is arranged between the upper beam and the pressing beam, and the pressing beam is close to or far away from the workbench through the action of the jack, so that the top pressure machining of the machined parts is realized.
Because the stand is relatively fixed, lead to the stand interval to be difficult to adjust for the machined part of broad can't place and carry out roof pressure processing on the workstation, cause the commonality of press poor, finally lead to the processing cost of machined part to increase, machining efficiency reduces.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, the utility model aims to provide a column pitch adjustable press.
In order to achieve the above object, the present invention provides a column pitch adjustable pressure machine, including: the vertical columns are provided with a first through hole and a second through hole which are communicated along the transverse direction from top to bottom; the upper beam sequentially penetrates through the first through holes along the transverse direction; the pressing beam sequentially penetrates through the second through holes along the transverse direction; the workbench sequentially penetrates through the second through holes along the transverse direction and is positioned below the pressing beam; and the power part is arranged between the upper beam and the pressing beam and drives the pressing beam to move vertically.
The adjustable pressure machine of column pitch still includes: the guide limiting pieces are arranged on the stand columns in a vertical sliding mode and sleeved on the pressing beams in a transverse sliding mode; and the guide limiting part is fixedly connected with the pressing beam through the positioning part.
The positioning member includes: and the thread of the threaded rod of the pressure beam bolt penetrates through the guide limiting part and then abuts against the pressure beam.
The stand includes: the two main side plates are oppositely arranged; the two auxiliary side plates are oppositely arranged and are respectively and fixedly arranged at two sides of the main side plate; the two end plates are oppositely arranged and are respectively and fixedly arranged at the two ends of the main side plate; the first through hole and the second through hole penetrate through the two main side plates.
The guide limiting part comprises: the vertical plate is positioned at the second through hole on the main side plate, sliding grooves are arranged on two sides of the vertical plate, and the sliding grooves are arranged at the side edges of the second through hole on the main side plate in a sliding mode; the beam sleeve is fixedly arranged on the vertical plate, the compression beam penetrates through the beam sleeve along the transverse direction, and the threaded rod thread of the compression beam bolt penetrates through the beam sleeve and then abuts against the compression beam.
The riser includes: the first plate body is positioned on the outer side surface of the main side plate; the second plate body is positioned on the inner side surface of the main side plate; the third plate body is positioned between the first plate body and the second plate body, and the third plate body enables the first plate body and the second plate body to form the sliding groove; and the threaded rods of the vertical plate bolts sequentially penetrate through the first plate body, the third plate body and the second plate body and then are fixedly connected with the nuts.
The power member includes: and the cylinder ends of the jacks are fixedly arranged on the upper beam, and the piston rods of the jacks are fixedly arranged on the pressing beam.
The jack is located in the upright post.
The adjustable pressure machine of column pitch still includes: and the threaded rod threads of the upper beam bolts penetrate through the upright post and then abut against the upper beam.
The adjustable pressure machine of column pitch still includes: and the thread rod threads of the workbench bolts penetrate through the upright post and are abutted against the workbench.
After adopting the technical scheme, compared with the prior art, the utility model has the advantages that:
through the relative sliding arrangement of the upper beam, the pressing beam, the workbench and the stand columns, the distance between the stand columns can be adjusted, so that the whole press machine can adapt to workpieces with different widths, the universality is higher, the processing cost of the workpieces is reduced, and the processing efficiency of the workpieces is improved;
through first through-hole and second through-hole on the stand, be convenient for put on the beams in place, press the installation of roof beam and workstation, simultaneously, can realize the four post structures among the prior art through two stands, the structure is simpler and stability is higher.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a press with adjustable column pitch according to an embodiment of the present invention (two columns are provided);
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural diagram of a press with adjustable column pitch according to an embodiment of the present invention (three columns are provided);
fig. 4 is a schematic structural diagram of a center pillar of a pressure machine with adjustable column pitch according to an embodiment of the present invention;
as shown in the figure: 1. the vertical column, 2, upper beam, 3, pressing beam, 4, workbench, 5, power part, 6, main side plate, 7, auxiliary side plate, 8, end plate, 9, first through hole, 10, second through hole, 11, first plate body, 12, second plate body, 13, third plate body, 14, vertical plate bolt, 15, beam sleeve, 16, pressing beam bolt.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention. On the contrary, the embodiments of the utility model include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
As shown in fig. 1 and 3, an embodiment of the present invention provides a column pitch adjustable press, including a plurality of columns 1, an upper beam 2, a pressing beam 3, a worktable 4, and a power member 5.
Be provided with on the stand 1 from top to bottom along transversely lining up first through-hole 9 and second through-hole 10, through the setting of first through-hole 9 and second through-hole 10, be convenient for put on the beams in place 2, press the installation of roof beam 3 and workstation 4, simultaneously, can realize the four post structures among the prior art through two stands 1.
In some embodiments, the second through hole 10 is located directly below the first through hole 9.
In some embodiments, when the width of the workpiece is small, as shown in fig. 1, two columns 1 are provided, and two columns 1 can support the upper beam 2, the pressing beam 3 and the workbench 4; when the width of the workpiece is large, as shown in fig. 3, three, four or the like columns 1 can be arranged to ensure that the workpiece is stably pressed integrally.
In some embodiments, the columns 1 are vertically and fixedly arranged on a processing platform or the ground, the columns 1 are arranged in parallel, meanwhile, the through direction of the first through holes 9 and the through direction of the second through holes 10 are both located in the transverse direction, the through directions of the first through holes 9 are overlapped, and the through directions of the second through holes 10 are overlapped.
The upper beam 2 sequentially penetrates through the first through holes 9 along the transverse direction, so that the upper beam 2 and the upright post 1 are arranged in a relative sliding mode, the upper beam 2 and the upright post 1 can move relative to each other in the transverse direction, and the distance between the upright posts 1 is adjusted.
In some embodiments, the upper beam 2 is a rectangular parallelepiped structure, and correspondingly, the first through hole 9 is a rectangular hole structure adapted to the rectangular parallelepiped structure, thereby enabling a stable relative movement between the upper beam 2 and the pillar 1 in the lateral direction.
In some embodiments, the column pitch adjustable press further comprises a plurality of upper beam bolts, and the threaded rods of the upper beam bolts penetrate through the upright 1 and then abut against the upper beam 2, so that the positioning between the upper beam 2 and the upright 1 is realized, the overall stability of the column pitch adjustable press during operation is ensured, and meanwhile, the upper beam 2 and the upright 1 can move transversely relative to each other by screwing the upper beam bolts to enable the threaded rods to be far away from the upper beam 2, so that the operation is simple, and the efficiency of adjusting the column 1 pitch is improved.
In some embodiments, the upright 1 is provided with a threaded hole, the threaded hole communicates the outside of the upright 1 with the first through hole 9, the threaded rod of the upper beam bolt is arranged in the threaded hole, and after the upper beam bolt rotates, the threaded rod of the upper beam bolt is close to the upper beam 2 until the upper beam 2 is abutted to the upper beam or is far away from the upper beam 2 until the relative movement between the upper beam 2 and the upright 1 in the transverse direction is not influenced.
In some embodiments, the specific position of the upper beam bolt on the upright 1 is not limited, and the upper beam bolt can be arranged on the end face of the upright 1 and also can be arranged on the side face of the upright 1.
The press beam 3 transversely penetrates through the second through holes 10 in sequence, the workbench 4 transversely penetrates through the second through holes 10 in sequence, and the workbench is located below the press beam 3, so that relative sliding between the press beam 3 and the stand column 1 and between the workbench 4 and the stand column 1 is achieved, relative movement between the press beam 3 and the stand column 1 and between the workbench 4 and the stand column 1 can be achieved in the transverse direction, and further spacing adjustment between the stand columns 1 is achieved.
In some embodiments, the pressing beam 3 and the workbench 4 are both of a rectangular parallelepiped structure, and the corresponding second through hole 10 is a rectangular hole structure adapted to the rectangular parallelepiped structure, so that the pressing beam 3 and the workbench 4 can move relative to the column 1 stably in the transverse direction.
It should be noted that, when the length of the second through hole 10 is set, a space for the pressing beam 3 to move vertically should be reserved while the pressing beam 3 and the worktable 4 pass through the space, so as to ensure that the whole pressing processing is performed on the workpiece.
In some embodiments, the machine for adjusting the column pitch further comprises a plurality of workbench bolts, and the threads of the threaded rods of the workbench bolts penetrate through the upright 1 and then abut against the workbench 4, so that the positioning between the workbench 4 and the upright 1 is realized, the overall stability of the machine for adjusting the column pitch is ensured during operation, and meanwhile, the workbench bolts are screwed to enable the threaded rods to be far away from the workbench 4, so that the workbench 4 and the upright 1 can move transversely relatively, the operation is simple, and the efficiency of adjusting the column pitch 1 is improved.
In some embodiments, the upright 1 is provided with a threaded hole which communicates the outside of the upright 1 with the second through hole 10, a threaded rod of the workbench bolt is arranged in the threaded hole, and after the workbench bolt rotates, the threaded rod of the workbench bolt is close to the workbench 4 until abutting against the workbench 4, or is far away from the workbench 4 until the relative movement between the workbench 4 and the upright 1 in the transverse direction is not affected.
In some embodiments, the specific position of the workbench bolt on the upright 1 is not limited, and the workbench bolt can be arranged on the end face of the upright 1 and also arranged on the side face of the upright 1.
In some embodiments, as shown in fig. 2, the press with adjustable column spacing further includes a plurality of guiding position-limiting parts and positioning parts, the guiding position-limiting parts are disposed on the upright 1 along the vertical sliding direction, and are sleeved on the pressing beam 3 along the transverse sliding direction, the guiding position-limiting parts are fixedly connected with the pressing beam 3 through the positioning parts, through the cooperation of the guiding position-limiting parts and the positioning parts, not only can the pressing beam 3 and the upright 1 move relatively in the transverse direction, the spacing adjustment between the upright 1 is realized, but also the transverse direction can be relatively fixed, and the whole pressing process for stabilizing the workpiece is ensured.
In some embodiments, the positioning element includes a plurality of pressing beam bolts 16, and the thread of the threaded rod of the pressing beam bolt 16 passes through the guiding limiting element and then abuts against the pressing beam 3, so that the positioning between the pressing beam 3 and the guiding limiting element can be realized, the stability of the whole column pitch adjustable press during operation can be ensured, and meanwhile, the pressing beam 3 and the guiding limiting element can be moved laterally relative to each other by screwing the pressing beam bolt 16 to make the threaded rod away from the pressing beam 3, which is simple to operate and improves the efficiency of adjusting the distance between the columns 1.
In some embodiments, as shown in fig. 1 and 4, the column 1 comprises two major side plates 6, two minor side plates 7 and two end plates 8.
The two main side plates 6 are oppositely arranged, and the first through hole 9 and the second through hole 10 penetrate through the two main side plates 6, so that the two main side plates 6 play a main supporting role for the upper beam 2, the pressing beam 3 and the workbench 4 in the upright post 1.
In some embodiments, the two major side panels 6 are parallel to each other, and both lie in the vertical direction and both are perpendicular to the lateral direction.
In some embodiments, the main side plate 6 is made of a thicker steel plate, so that the whole has a larger tensile strength to bear the pressure when pressing the workpiece.
The two secondary side plates 7 are oppositely arranged and are respectively and fixedly arranged at two sides of the primary side plate 6, thereby forming a vertically through box body structure.
In some embodiments, the two secondary side plates 7 are parallel to each other, and both are located in the vertical direction and both are parallel to the lateral direction.
Two end plates 8 set up relatively, and its fixed both ends that set up at main side plate 6 respectively, from this, the shutoff is interior to the box structure of cavity about forming, and from this, through the setting of box structure, can improve holistic tensile strength to bear the pressure when roof pressure machined part, improve holistic stability.
In some embodiments, as shown in fig. 2, the guide stop comprises a riser and a sleeve 15.
The riser is located second through-hole 10 department on the master side board 6, and its both sides are provided with the spout, and the spout slides and sets up second through-hole 10 side edge on master side board 6, from this, when realizing direction locating part and master side board 6 vertical relative movement, can avoid direction locating part and master side board 6 relative movement on horizontal.
In some embodiments, the riser includes a first panel 11, a second panel 12, a third panel 13, and a plurality of riser bolts 14.
The first plate body 11 is located on the outer side surface of the main side plate 6, the second plate body 12 is located on the inner side surface of the main side plate 6, and the guide limiting part and the main side plate 6 are limited in the transverse direction through the matching of the first plate body 11 and the second plate body 12.
In some embodiments, the first plate 11 and the second plate 12 are the same size and have a width greater than the width of the second through hole 10 of the main side plate 6.
The third plate body 13 is located between the first plate body 11 and the second plate body 12, and it makes the first plate body 11 and the second plate body 12 form a sliding chute therebetween, and through the setting of the third plate body 13, the sliding chute is more attached to the side edge of the second through hole 10 on the main side plate 6, so that the stable relative movement between the guide limiting part and the main side plate 6 in the vertical direction is ensured.
In some embodiments, the third plate 13 has a smaller size than the first plate 11 and the second plate 12, and the third plate 13 has the same width as the second through hole 10 of the main side plate 6.
The threaded rod of the vertical plate bolt 14 sequentially penetrates through the first plate body 11, the third plate body 13 and the second plate body 12 and then is fixedly connected with the nut, so that the first plate body 11, the second plate body 12 and the third plate body 13 form an integral structure and are convenient to disassemble and assemble.
In some embodiments, a plurality of corresponding holes are formed in the first plate 11, the second plate 12, and the third plate 13, and the threaded rods of the riser bolts 14 are screwed with nuts after passing through the corresponding holes, so as to achieve the fixed arrangement among the first plate 11, the second plate 12, and the third plate 13.
The beam sleeve 15 is fixedly arranged on the vertical plate, the compression beam 3 transversely penetrates through the beam sleeve 15, the threaded rod thread of the compression beam bolt 16 penetrates through the beam sleeve 15 and then abuts against the compression beam 3, and the vertical plate is connected with the compression beam 3 through the beam sleeve 15.
In some embodiments, the beam sleeve 15 is a cylinder-like structure with holes of the compression beam 3, the riser is also provided with holes of the compression beam 3 corresponding to the beam sleeve 15, and the compression beam 3 sequentially passes through the two holes of the compression beam 3.
In some embodiments, the pressing beam 3 is a rectangular parallelepiped structure, and the holes of the pressing beam 3 are correspondingly configured into a rectangular structure matched with the pressing beam 3.
In some embodiments, the beam sleeve 15 is provided with a threaded hole, the threaded hole communicates the outside with the inside of the beam sleeve 15, the threaded rod of the pressing beam bolt 16 is threadedly arranged in the threaded hole, and after the pressing beam bolt 16 rotates, the threaded rod thereof approaches the pressing beam 3 until abutting against the pressing beam 3, or moves away from the pressing beam 3 until the relative movement between the pressing beam 3 and the beam sleeve 15 in the transverse direction is not affected.
In some embodiments, the specific position of the compression beam bolt 16 on the beam sleeve 15 is not limited, and it may be disposed on the end face of the beam sleeve 15 and also on the side face of the column 1.
The end surface is a surface perpendicular to the vertical direction, and the side surface is a surface perpendicular to the horizontal direction.
As shown in fig. 1 and 3, the power member 5 is disposed between the upper beam 2 and the pressing beam 3, and drives the pressing beam 3 to move vertically, and the pressing beam 3 moves vertically relative to the upright 1 through the power member 5, so that the pressing beam 3 is close to the workbench 4 or away from the workbench 4, and a workpiece on the workbench 4 is pressed.
In some embodiments, the power member 5 includes a plurality of jacks, the cylinder ends of the jacks are fixedly arranged on the upper beam 2, and the piston rods of the jacks are fixedly arranged on the pressing beam 3, so that the moving requirement of the pressing beam 3 can be met through the arrangement of the jacks.
In some embodiments, the cylinder end of the jack and the upper beam 2 and the piston rod end of the jack and the press beam 3 are fixedly connected through a plurality of jack bolts.
In some embodiments, the jack is located within the column 1, thereby protecting the jack within the column 1 and reducing the jack from the external environment.
In some embodiments, the first through hole 9 is communicated with the second through hole 10 on one main side plate 6 of the upright post 1, so as to facilitate the mounting and dismounting of the jack.
In some embodiments, when the number of jacks is greater than the number of columns 1, part of the jacks may be disposed between the columns 1.
It should be noted that the terms "first," "second," and the like in the description of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. A column pitch adjustable press, comprising:
the vertical columns are provided with a first through hole and a second through hole which are communicated along the transverse direction from top to bottom;
the upper beam sequentially penetrates through the first through holes along the transverse direction;
the pressing beam sequentially penetrates through the second through holes along the transverse direction;
the workbench sequentially penetrates through the second through holes along the transverse direction and is positioned below the pressing beam;
and the power part is arranged between the upper beam and the pressing beam and drives the pressing beam to move vertically.
2. The adjustable column pitch press of claim 1, further comprising:
the guide limiting pieces are arranged on the stand columns in a vertical sliding mode and sleeved on the pressing beams in a transverse sliding mode;
and the guide limiting part is fixedly connected with the pressing beam through the positioning part.
3. The adjustable column pitch press of claim 2, wherein said positioning member comprises:
and the thread of the threaded rod of the pressure beam bolt penetrates through the guide limiting part and then abuts against the pressure beam.
4. The adjustable column pitch press of claim 3, wherein said column comprises:
the two main side plates are oppositely arranged;
the two auxiliary side plates are oppositely arranged and are respectively and fixedly arranged at two sides of the main side plate;
the two end plates are oppositely arranged and are respectively and fixedly arranged at the two ends of the main side plate;
the first through hole and the second through hole penetrate through the two main side plates.
5. The adjustable column pitch press of claim 4, wherein said guide stop comprises:
the vertical plate is positioned at the second through hole on the main side plate, sliding grooves are arranged on two sides of the vertical plate, and the sliding grooves are arranged at the side edges of the second through hole on the main side plate in a sliding mode;
the beam sleeve is fixedly arranged on the vertical plate, the compression beam penetrates through the beam sleeve along the transverse direction, and the threaded rod thread of the compression beam bolt penetrates through the beam sleeve and then abuts against the compression beam.
6. The adjustable column pitch press of claim 5, wherein the riser comprises:
the first plate body is positioned on the outer side surface of the main side plate;
the second plate body is positioned on the inner side surface of the main side plate;
the third plate body is positioned between the first plate body and the second plate body, and the third plate body enables the first plate body and the second plate body to form the sliding groove;
and the threaded rods of the vertical plate bolts sequentially penetrate through the first plate body, the third plate body and the second plate body and then are fixedly connected with the nuts.
7. Column pitch adjustable press according to any of the claims 1-6, wherein the power member comprises:
and the cylinder ends of the jacks are fixedly arranged on the upper beam, and the piston rods of the jacks are fixedly arranged on the pressing beam.
8. The adjustable column pitch press of claim 7, wherein said jacks are located within said columns.
9. The adjustable column pitch press of any one of claims 1-6, further comprising:
and the threaded rod threads of the upper beam bolts penetrate through the upright post and then abut against the upper beam.
10. The adjustable column pitch press of any one of claims 1-6, further comprising:
and the thread rod threads of the workbench bolts penetrate through the upright post and are abutted against the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122506284.XU CN216544831U (en) | 2021-10-18 | 2021-10-18 | Pressure machine with adjustable column pitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122506284.XU CN216544831U (en) | 2021-10-18 | 2021-10-18 | Pressure machine with adjustable column pitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216544831U true CN216544831U (en) | 2022-05-17 |
Family
ID=81566884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122506284.XU Active CN216544831U (en) | 2021-10-18 | 2021-10-18 | Pressure machine with adjustable column pitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216544831U (en) |
-
2021
- 2021-10-18 CN CN202122506284.XU patent/CN216544831U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201907210U (en) | Novel guide system for hydraulic machine | |
| CN111715761A (en) | Automatic change staple bolt mold processing | |
| CN210099350U (en) | Locomotive framework assembling tool | |
| CN113120255A (en) | Full quick-witted assembly fixture of integral type | |
| CN216544831U (en) | Pressure machine with adjustable column pitch | |
| CN100348342C (en) | Large-scale digit-controlled hydraulic pressure straightener main frame | |
| CN211939676U (en) | Frame construction assembly welding platform | |
| CN210387065U (en) | Box type large-scale numerical control bending machine | |
| CN205270535U (en) | Punching machine and use punching production line of this punching machine | |
| CN107470820B (en) | Reverse assembly welding tool | |
| CN117773469A (en) | Staircase welding frock | |
| CN216760936U (en) | Column type guide structure and hydraulic press | |
| CN215967101U (en) | Assembly fixture of rectangular cross-section box body flange | |
| CN201931107U (en) | Large-sized drilling device | |
| CN201913825U (en) | Integral strip type part stamping framework type press | |
| CN213081222U (en) | Hydraulic portal frame | |
| CN205817293U (en) | A kind of laser cutting machine bed | |
| CN217777894U (en) | Channel steel upright post module press | |
| CN210549191U (en) | Be used for truss robot rapid Assembly frock | |
| CN112676752A (en) | Cantilever crane fixed welding equipment | |
| CN217942323U (en) | Welding positioning device between steel structure room columns | |
| CN213916828U (en) | Clamp suitable for frame of overhead working truck | |
| CN218983749U (en) | Combined welding tool | |
| CN220092600U (en) | Axial correction device | |
| CN210881054U (en) | Digital servo hydraulic press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |