CN211998484U - Hydraulic gantry crane - Google Patents
Hydraulic gantry crane Download PDFInfo
- Publication number
- CN211998484U CN211998484U CN202020088671.9U CN202020088671U CN211998484U CN 211998484 U CN211998484 U CN 211998484U CN 202020088671 U CN202020088671 U CN 202020088671U CN 211998484 U CN211998484 U CN 211998484U
- Authority
- CN
- China
- Prior art keywords
- supporting beam
- supporting
- pillar
- hydraulic
- pneumatic cylinder
- 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
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a hydraulic pressure portal crane: including the lifting hook, the hanging beam, the guide bar, pneumatic cylinder, pillar and supporting beam, the pillar bottom is provided with actuating system, the supporting beam is horizontal in between the pillar, the supporting beam includes first supporting beam and second supporting beam, first supporting beam with the second supporting beam is connected, the pneumatic cylinder is fixed in first supporting beam with on the second supporting beam, the pneumatic cylinder output shaft is worn to arrange in space between first supporting beam and the second supporting beam and its tip are articulated the hanging beam, the hanging beam bottom surface sets up the lifting hook, set up the guide bar above the hanging beam, the guide bar is worn to arrange in space between first supporting beam and the second supporting beam. The utility model discloses a hydraulic pressure portal crane can be put as waste material removing devices between the transportation roll table, will transport the unqualified steel billet on the roll table and hang out, puts on the roller table of rejecting.
Description
Technical Field
The utility model relates to a steel rolling production technical field especially relates to a hydraulic pressure portal crane.
Background
The new China is established for more than 60 years, particularly the innovation is opened for nearly 40 years, the economic strength and the comprehensive national strength of China are greatly improved, the proportion of the total amount index of the main economic society occupying the world is continuously improved, the living standard of the people in China is greatly improved, and the development of the industries of construction, manufacturing, transportation and transportation is promoted to a great extent. Iron and steel enterprises are gaining great interest as upstream enterprises of these industries, and high-quality steel is gaining increasing market favor. Steel plays an extremely important role as a widely used material in industry, agriculture, automotive, construction, manufacturing and even aerospace. The production level of steel is an important mark for measuring the modernization level of a country. In recent years, the steel product market in China develops rapidly, and strip steel always occupies an important proportion in the steel yield. In a feeding area on a steel rolling production line, the quality and other problems of the transported steel plate and steel billet are sometimes found, the use requirements cannot be met, the steel billet with the problems needs to be removed, and if the steel billet is only leaned on a crown block, the time and the manpower and the material resources are wasted, and the production efficiency is influenced.
Disclosure of Invention
In view of this, the utility model aims at providing a hydraulic pressure portal crane, this hydraulic pressure portal crane can put as waste material removing devices between the rollgang, hangs out the unqualified steel billet on the rollgang, puts on the roller way of rejecting wastes.
In order to solve the technical problem, the utility model discloses a technical scheme is: providing a hydraulic gantry crane: including the lifting hook, the hanging beam, the guide bar, pneumatic cylinder, pillar and supporting beam, the pillar bottom is provided with actuating system, the supporting beam is horizontal in between the pillar, the supporting beam includes first supporting beam and second supporting beam, first supporting beam with the second supporting beam is connected, the pneumatic cylinder is fixed in first supporting beam with on the second supporting beam, the pneumatic cylinder output shaft is worn to arrange in space between first supporting beam and the second supporting beam and its tip are articulated the hanging beam, the hanging beam bottom surface sets up the lifting hook, set up the guide bar above the hanging beam, the guide bar is worn to arrange in space between first supporting beam and the second supporting beam.
Further, still include the tie-beam, the both ends of supporting beam are fixed in respectively on the tie-beam, first supporting beam with the second supporting beam passes through the reference column and links to each other, the pillar includes first pillar and second pillar, first pillar and second pillar one end all connect in actuating system is last, the other end all connect in on the tie-beam.
Further, be provided with first pneumatic cylinder fixing base and second pneumatic cylinder fixing base on first supporting beam and the second supporting beam respectively, the pneumatic cylinder includes the erection column, the erection column both ends are fixed in respectively first pneumatic cylinder fixing base and on the second pneumatic cylinder fixing base.
Furthermore, the lifting hook is of a C-shaped structure, the upper surface of the lifting hook is provided with a fixing plate, a first connecting plate is arranged on the fixing plate, and the first connecting plate is fixedly connected with the bottom surface of the hanging beam.
Furthermore, a hinged plate is fixed on the upper surface of the hanging beam, a pin shaft connecting hole is formed in the hinged plate, an opening is formed in the end portion of the output shaft of the hydraulic cylinder, and a pin shaft penetrates through the pin shaft connecting hole and the opening.
Further, actuating system includes motor and gyro wheel, the gyro wheel is located the walking track, be provided with the second connecting plate on the actuating system, second connecting plate both ends are provided with two connecting seats respectively, first pillar and second pillar tip set up respectively in every on the connecting seat.
Further, an oil cup is fixedly connected to a gap between the first supporting beam and the second supporting beam, a protective sleeve is fixedly connected to the interior of the oil cup, and the guide rod penetrates through the interior of the oil cup.
The utility model has the advantages and positive effects that:
through the unqualified steel billet that the lifting hook colluded on the roller way, promote the lifting hook through the cooperation of pneumatic cylinder and guide bar, drive the lifting hook through actuating system and remove to accomplish the process that hangs the material and move the material, unqualified steel billet is rejected efficiently, and makes the stability of whole device good through the cooperation of supporting beam, reference column and the numerous components of tie-beam, and the practicality is strong.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a front view of a hydraulic gantry crane according to the present invention;
FIG. 2 is a schematic structural view of portion A of FIG. 1;
fig. 3 is a left side view of the hydraulic gantry crane according to the present invention;
FIG. 4 is a schematic structural view of portion B of FIG. 3;
fig. 5 is a top view of the hydraulic gantry crane of the present invention.
Description of reference numerals:
1-a hook; 11-fixing the plate; 12-a first connection plate; 2-hanging the beam; 21-a hinged plate; 3-a guide rod; 4-a hydraulic cylinder; 41-a first hydraulic cylinder fixing seat; 42-second hydraulic cylinder fixing seat; 43-mounting posts; 5-a pillar; 51-a first strut; 52-a second strut; 6-supporting the cross beam; 61-a first support beam; 62-a second support beam; 63-positioning columns; 64-oil cup; 7-a drive system; 71-a motor; 72-a roller; 73-a walking track; 74-a second connecting plate; 75-a connecting seat; 8-connecting the beams; 9-pin shaft.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the elements or components are required to have a particular orientation, to be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1-5, a hydraulic gantry crane includes a hook 1, a hanging beam 2, a guide rod 3, a hydraulic cylinder 4, pillars 5 and a supporting beam 6, a driving system 7 is disposed at the bottom of the pillar 5, the supporting beam 6 is transversely disposed between the pillars 5, the supporting beam 6 includes a first supporting beam 61 and a second supporting beam 62, the first supporting beam 61 is connected with the second supporting beam 62, the hydraulic cylinder 4 is fixed on the first supporting beam 61 and the second supporting beam 62, an output shaft of the hydraulic cylinder 4 is inserted into a gap between the first supporting beam 61 and the second supporting beam 62, and an end of the output shaft is hinged to the hanging beam 2, the hook 1 is disposed at the bottom of the hanging beam 2, the guide rod 3 is disposed on the hanging beam 2, and the guide rod 3 is inserted into the gap between the first supporting beam 61 and the second supporting beam 62;
the hydraulic gantry crane further comprises a connecting beam 8, two ends of the supporting beam 6 are respectively fixed on the connecting beam 8, the first supporting beam 61 is connected with the second supporting beam 62 through a positioning column 63, the strut 5 comprises a first strut 51 and a second strut 52, one end of each of the first strut 51 and the second strut 52 is connected to the driving system 7, and the other end of each of the first strut 51 and the second strut 52 is connected to the connecting beam 8;
the first supporting beam 61 and the second supporting beam 62 are respectively provided with a first hydraulic cylinder fixing seat 41 and a second hydraulic cylinder fixing seat 42, the hydraulic cylinder 4 comprises a mounting column 43, and two ends of the mounting column 43 are respectively fixed on the first hydraulic cylinder fixing seat 41 and the second hydraulic cylinder fixing seat 42;
the lifting hook 1 is of a C-shaped structure, the upper surface of the lifting hook 1 is provided with a fixed connection plate 11, the fixed connection plate 11 is provided with a first connection plate 12, and the first connection plate 12 is fixedly connected with the bottom surface of the lifting beam 2;
a hinged plate 21 is fixed on the upper surface of the hanging beam 2, a pin shaft connecting hole is formed in the hinged plate 21, an opening is formed in the end part of an output shaft of the hydraulic cylinder 4, and a pin shaft 9 penetrates through the pin shaft connecting hole and the opening;
the driving system 7 comprises a motor 71 and a roller 72, the roller 72 is located in the traveling track 73, a second connecting plate 74 is arranged on the driving system 7, two connecting seats 75 are respectively arranged at two ends of the second connecting plate 74, and the end parts of the first support 51 and the second support 52 are respectively arranged on each connecting seat 75;
an oil cup 64 is fixedly connected in a gap between the first supporting cross beam 61 and the second supporting cross beam 62, a protective sleeve is fixedly connected in the oil cup 64, and the guide rod 3 penetrates through the oil cup 64.
The utility model discloses in, lifting hook 1 is used for colluding the steel billet that hangs the problem, lifting hook 1 is C font structure, be fixed in on the hanging beam 2, pneumatic cylinder 4 and guide bar 3 are connected to hanging beam 2, under the natural state, a whole set of hydraulic pressure portal crane is located one side of blank transportation roll table, the upper surface of lifting hook 1 hypoplastron is in transportation roller upper surface below, when needing to collude the steel billet that hangs the problem, the motor drives the wheel and rotates, then drive whole portal crane and walk track 73 internal motion and stop motion when lifting hook 1 is in the steel billet below in the transportation roll table at the shape, pneumatic cylinder 4 output shafts are withdrawed and are mentioned lifting hook 1, the steel billet is hoisted, make it break away from transportation roller way face, guide bar 3 shifts up in oil cup 64 simultaneously, for the steel billet plays the guide effect, prevent that its four departments. The steel billet is hung by the gantry crane to move above the waste-removing roller way, and the output shaft of the hydraulic cylinder 4 extends out to drop the lifting hook 1, so that the steel billet falls on the roller way surface of the waste-removing roller way. The utility model discloses set up two sets of pillars 5 and be used for supporting beam 6 and make supporting beam 6 link to each other with actuating system 7, specifically, supporting beam 6 transversely is between two sets of pillars 5, and supporting beam 6 contains first supporting beam 61 and second supporting beam 62, and both link to each other through reference column 63, whole supporting beam 6's structural stability is strong, it is used for fixed mounting pneumatic cylinder 4 to set up first pneumatic cylinder fixing base 41 and second pneumatic cylinder fixing base 42 at supporting beam 6 upper surface, pneumatic cylinder 4 output shaft can stretch into the space that stretches out between first supporting beam 61 and second supporting beam 62, thereby can drive lifting hook 1 and hang and transfer the problem steel billet, and then reject the waste material. Set up tie-beam 8 between pillar 5 and supporting beam 6, supporting beam 6 places in 8 upper surfaces of tie-beam, and 8 lower surfaces of tie-beam are connected with pillar 5, and supporting beam 8 makes pillar 5 be connected with supporting beam 6, has prevented that pillar 5 and supporting beam 6 from loosing the frame.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a hydraulic pressure portal crane which characterized in that: comprises a lifting hook (1), a hanging beam (2), a guide rod (3), a hydraulic cylinder (4), a pillar (5) and a supporting beam (6), wherein a driving system (7) is arranged at the bottom of the pillar (5), the supporting beam (6) is transversely arranged between the pillars (5), the supporting beam (6) comprises a first supporting beam (61) and a second supporting beam (62), the first supporting beam (61) is connected with the second supporting beam (62), the hydraulic cylinder (4) is fixed on the first supporting beam (61) and the second supporting beam (62), an output shaft of the hydraulic cylinder (4) penetrates through a gap between the first supporting beam (61) and the second supporting beam (62) and the end part of the hydraulic cylinder is hinged with the hanging beam (2), the lifting hook (1) is arranged on the bottom surface of the hanging beam (2), the guide rod (3) is arranged on the hanging beam (2), the guide rod (3) penetrates through a gap between the first supporting cross beam (61) and the second supporting cross beam (62).
2. The hydraulic gantry crane of claim 1, wherein: still include tie-beam (8), the both ends of supporting beam (6) are fixed in respectively on tie-beam (8), first supporting beam (61) with second supporting beam (62) link to each other through reference column (63), pillar (5) are including first pillar (51) and second pillar (52), first pillar (51) and second pillar (52) one end all connect in actuating system (7) is last, the other end all connect in on tie-beam (8).
3. The hydraulic gantry crane of claim 2, wherein: first supporting beam (61) and be provided with first pneumatic cylinder fixing base (41) and second pneumatic cylinder fixing base (42) on second supporting beam (62) respectively, pneumatic cylinder (4) are including erection column (43), erection column (43) both ends are fixed in respectively first pneumatic cylinder fixing base (41) and on second pneumatic cylinder fixing base (42).
4. The hydraulic gantry crane of claim 3, wherein: lifting hook (1) is "C" shape structure, lifting hook (1) upper surface is provided with solid connecting plate (11), be provided with first connecting plate (12) on solid connecting plate (11), first connecting plate (12) with hanging beam (2) bottom surface fixed connection.
5. The hydraulic gantry crane of claim 4, wherein: the upper surface of the hanging beam (2) is fixedly provided with a hinged plate (21), the hinged plate (21) is provided with a pin shaft connecting hole, the end part of an output shaft of the hydraulic cylinder (4) is provided with an opening, and a pin shaft (9) penetrates through the pin shaft connecting hole and the opening.
6. The hydraulic gantry crane of claim 5, wherein: the driving system (7) comprises a motor (71) and rollers (72), the rollers (72) are located in a walking track (73), a second connecting plate (74) is arranged on the driving system (7), two connecting seats (75) are respectively arranged at two ends of the second connecting plate (74), and the end portions of the first support column (51) and the second support column (52) are respectively arranged on each connecting seat (75).
7. The hydraulic gantry crane of claim 6, wherein: an oil cup (64) is fixedly connected to a gap between the first supporting cross beam (61) and the second supporting cross beam (62), a protective sleeve is fixedly connected to the interior of the oil cup (64), and the guide rod (3) penetrates into the oil cup (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020088671.9U CN211998484U (en) | 2020-01-15 | 2020-01-15 | Hydraulic gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020088671.9U CN211998484U (en) | 2020-01-15 | 2020-01-15 | Hydraulic gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211998484U true CN211998484U (en) | 2020-11-24 |
Family
ID=73426657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020088671.9U Active CN211998484U (en) | 2020-01-15 | 2020-01-15 | Hydraulic gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211998484U (en) |
-
2020
- 2020-01-15 CN CN202020088671.9U patent/CN211998484U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201076866Y (en) | All-purpose rolling mills | |
| CN211998484U (en) | Hydraulic gantry crane | |
| CN106216408A (en) | A kind of device for changing wide and heavy plate mill hydraulic AGC cylinder and using method thereof | |
| CN111137782A (en) | Hydraulic gantry crane | |
| CN201997928U (en) | Fast exchange device for big wheel of big tonnage vehicle | |
| CN211304411U (en) | Zipper pull ring punching device capable of punching at one time | |
| CN2184683Y (en) | Light double beam bridge crane | |
| CN211644357U (en) | Hoisting device for detecting internal quality of high-pressure tank of rolled wheel | |
| CN213622976U (en) | Span adjustable lifting beam machine | |
| CN211162359U (en) | Static rolling cage of reinforcement cage seam welder with inner hoop ring feeding mechanism | |
| CN205271189U (en) | Fixed welding mechanism of end cover for dust removing frame automatic production line | |
| CN209999143U (en) | pipeline storage rack tool for locomotive maintenance | |
| CN207657022U (en) | A kind of charger | |
| CN107252825A (en) | A kind of rolling mill roll attaching/detaching apparatus | |
| CN204324707U (en) | The lifting device of horizontal type screw settling centrifuge rotary drum and screw rod | |
| CN206104558U (en) | A device for changing width heavy plate mill hydraulic pressure AGC jar | |
| CN207103430U (en) | A kind of rolling mill roll attaching/detaching apparatus | |
| CN206951812U (en) | A kind of steel class wire bracket turning device | |
| CN110328241A (en) | The breast roll changing tooling and roll-changing method of reversing four-high mill | |
| CN205949480U (en) | Quick roll -changing device of four -high mill | |
| CN112919030B (en) | Can stably carry conveyer of car shell | |
| CN213445966U (en) | Carrier roller replacing device of belt conveyor | |
| CN220376148U (en) | Movable door frame for turning king character block pouring operation | |
| CN219274066U (en) | U-shaped slow cooling collecting tank device | |
| CN204778378U (en) | Fixed hoist and mount portal frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.16, Jingxiang Road, Science Park, Beichen District, Tianjin, 300409 Patentee after: Zhongzhong Technology (Tianjin) Co.,Ltd. Address before: No.16, Jingxiang Road, Science Park, Beichen District, Tianjin, 300409 Patentee before: TIANJIN ZHONGZHONG SCIENCE TECHNOLOGY & ENGINEERING Co.,Ltd. |