CN111003635A - Open improved type basket - Google Patents
Open improved type basket Download PDFInfo
- Publication number
- CN111003635A CN111003635A CN201911415060.9A CN201911415060A CN111003635A CN 111003635 A CN111003635 A CN 111003635A CN 201911415060 A CN201911415060 A CN 201911415060A CN 111003635 A CN111003635 A CN 111003635A
- Authority
- CN
- China
- Prior art keywords
- pull rod
- guide
- support
- basket
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/02—Bucket grabs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/14—Grabs opened or closed by driving motors thereon
- B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention provides an open-type improved material basket which can solve the technical problem that the opening speed of a lower half shell is difficult to increase due to the fact that the operation process involves the matching of a lifting hook and a traction hanging bracket and the process that the traction hanging bracket is slowly moved out of a lateral support. Open improved type basket, including epitheca, inferior valve and opening device, the inferior valve includes two lower half shells, and the lower half shell is articulated its characterized in that through the rotatory arm of front and back both sides and the rotatory support of epitheca lateral part: the opening device comprises a first pull rod, a second pull rod, an oil cylinder and a guide mechanism, wherein the first pull rod is of a T-shaped structure, two ends of the transverse part of the first pull rod are sequentially hinged with the second pull rod and a rotating arm, the lower end of the vertical part of the first pull rod is hinged with the end part of a piston rod of the oil cylinder, the body of the oil cylinder is hinged with an oil cylinder support at the side part of the upper shell, the rotating arm is located below the side part of the first pull rod, the guide mechanism is installed on the rotating support, and the first pull rod moves vertically under the guide effect of the guide mechanism.
Description
Technical Field
The invention relates to material transportation equipment of metallurgical enterprises, in particular to an open improved material basket.
Background
Metallurgical enterprise uses the basket by epitheca and inferior valve constitution, inferior valve include two lower half shells that can open through opening mechanism, and opening mechanism is including pulling the gallows, and the both ends of pulling the gallows are respectively through chain and two lower half shell lug connection, will pull the gallows through the driving during the blanking and mention, and then the chain pulls lower half shell to the lifting-up open, and the scrap steel falls down. The operation process of the device relates to the matching of a lifting hook and a traction hanging bracket and the process of slowly moving the traction hanging bracket out of a lateral bracket, and the opening speed of a lower half shell is difficult to increase.
Disclosure of Invention
The invention provides an open-type improved material basket which can solve the technical problem that the opening speed of a lower half shell is difficult to increase due to the fact that the operation process involves the matching of a lifting hook and a traction hanging bracket and the process that the traction hanging bracket is slowly moved out of a lateral support.
Its technical scheme is such, opens improved generation basket, including epitheca, inferior valve and opening device, the inferior valve includes two lower half shells, the rotatory support of the swinging boom of lower half shell through both sides around with the epitheca lateral part is articulated, its characterized in that: opening device includes first pull rod, second pull rod, hydro-cylinder and guiding mechanism, first pull rod is T shape structure, the both ends at the horizontal position of first pull rod with the second pull rod the swinging boom is articulated in proper order, the lower extreme at the vertical position of first pull rod is articulated with the tailpiece of the piston rod portion of hydro-cylinder, the cylinder body of hydro-cylinder is articulated with the hydro-cylinder support of last casing lateral part, the swinging boom is located the lateral part below of first pull rod, guiding mechanism install in rotatory support, first pull rod is in vertical motion is followed under guiding mechanism's the guide effect.
Further, rotatory support is the housing structure, first pull rod the second pull rod with guiding mechanism all locates inside the rotatory support, the left and right sides wall of rotatory support be equipped with swinging boom complex cracks.
Furthermore, the guide mechanism comprises a pair of guide rails symmetrically arranged on the front side wall and the rear side wall of the rotating support, the guide rails are vertically arranged, guide wheels are respectively arranged at the upper end and the lower end of the vertical part of the first pull rod, and the guide wheels are in guide fit with the guide rails.
Furthermore, the part of the rotating arm hinged with the second pull rod is positioned outside the part of the rotating arm hinged with the rotating support.
Furthermore, the first pull rod comprises a pair of pull rod panels which are arranged in parallel and at intervals, a first pin shaft matched with the second pull rod is installed at two ends of a transverse part of each pull rod panel, guide wheel shafts are installed at two ends of a longitudinal part of each pull rod panel, guide wheels are installed at two ends of each guide wheel shaft after penetrating through the corresponding pull rod panel, and the upper end part of the second pull rod and the upper end part of the piston rod of the oil cylinder are both accommodated between the pair of pull rod panels and matched with the corresponding first pin shaft and the corresponding guide wheel shaft.
According to the open improved material basket, the first pull rod is driven to move through the oil cylinder, the second pull rod and the rotating arms on two sides are driven to rotate, so that the lower half shell is opened and closed quickly, the use of a traction hanging bracket, a steel wire rope and a travelling crane is avoided, the matching of a lifting hook and the traction hanging bracket is not involved in the opening and closing process of the material basket, and the operation of slowly moving the traction hanging bracket out of the lateral support is not involved, so that the opening and closing process is simpler.
Drawings
Fig. 1 is a schematic structural view of a first viewing angle of the present invention, wherein a basket is in an open state.
Fig. 2 is a schematic structural view of fig. 1 without a front side plate of the rotating support.
Fig. 3 is a structural schematic diagram of a second view angle of the present invention, wherein the basket is in an open state.
Fig. 4 is a structural schematic diagram of a second viewing angle of the present invention, wherein the basket is in a closed state.
Fig. 5 is a schematic structural view of the upper case of the present invention.
Fig. 6 is a schematic view of the structure of the lower half shell of the present invention.
Fig. 7 is a schematic structural view of the first pull rod of the present invention.
Fig. 8 is a schematic cross-sectional view of the first tie bar according to the present invention.
Detailed Description
As shown in fig. 1 to 8, the improved opening type material basket comprises an upper shell 1, a lower shell and an opening device, wherein the lower shell comprises two lower half shells 2, the lower half shells 2 are hinged with a rotary support 4 at the side part of the upper shell 1 through rotary arms 3 at the front side and the rear side, the opening device comprises a first pull rod 7, a second pull rod 8, an oil cylinder 5 and a guide mechanism, the first pull rod 7 is of a T-shaped structure, two ends of the transverse part of the first pull rod 7 are sequentially hinged with the second pull rod 8 and the rotary arms 3, the part 31 where the rotary arms 3 are hinged with the second pull rod 8 is positioned at the outer side of the hinged part 32 of the rotary support 4, the lower end of the vertical part of the first pull rod 7 is hinged with the end part of a piston rod of the oil cylinder 5, the cylinder body of the oil cylinder 5 is hinged with an oil cylinder support 6 at the side part of the upper shell 1, the rotary arms 3 are positioned below the side part of the first pull rod 7, the guide mechanism is arranged on the, specifically, the guide mechanism comprises a pair of guide rails 9 which are symmetrically arranged on the front side wall and the rear side wall of the rotating support 4, the guide rails 9 are vertically arranged, guide wheels are respectively arranged at the upper end and the lower end of the vertical part of the first pull rod 7, and the guide wheels are in guide fit with the guide rails 9. Vertical linear motion is realized through guide pulley and guide rail direction cooperation to first pull rod, avoids first pull rod to take place to deflect, and then ensures that the second pull rod of both sides, swinging boom motion are synchronous, and opening, the closure of two lower half shells 2 are synchronous.
The rotary support 4 is of a housing structure, the first pull rod 7, the second pull rod 8 and the guide mechanism are arranged inside the rotary support 4, and the left side wall and the right side wall of the rotary support 4 are provided with a seam 41 matched with the rotary arm 3. The arrangement of the housing structure can prevent the waste material from falling to the mutual hinged positions of the first pull rod, the second pull rod and the rotating arm to cause the locking of the connecting structure, and the effective operation of the opening device is ensured.
The first pull rod 7 comprises a pair of pull rod panels 71 which are arranged in parallel and at intervals, the pull rod panels are also of a T-shaped structure, first pin shafts 72 matched with the second pull rod are installed at two ends of the transverse part of each pull rod panel, guide wheel shafts 73 are installed at two ends of the longitudinal part of each pull rod panel, guide wheels 74 are installed at two ends of each guide wheel shaft 73 after penetrating through the corresponding pull rod panels, and the upper end parts of the second pull rods and the upper end parts of the piston rods of the oil cylinders are both accommodated between the pair of pull rod panels 71 and matched with the corresponding first pin shafts 72 and the corresponding guide wheel shafts 73.
Claims (5)
1. Open improved generation basket, including epitheca, inferior valve and opening device, the inferior valve includes two lower half shells, the rotatory support of the swinging boom of lower half shell through both sides around with the epitheca lateral part is articulated, its characterized in that: opening device includes first pull rod, second pull rod, hydro-cylinder and guiding mechanism, first pull rod is T shape structure, the both ends at the horizontal position of first pull rod with the second pull rod the swinging boom is articulated in proper order, the lower extreme at the vertical position of first pull rod is articulated with the tailpiece of the piston rod portion of hydro-cylinder, the cylinder body of hydro-cylinder is articulated with the hydro-cylinder support of last casing lateral part, the swinging boom is located the lateral part below of first pull rod, guiding mechanism install in rotatory support, first pull rod is in vertical motion is followed under guiding mechanism's the guide effect.
2. The open improvement basket of claim 1, wherein: the rotary support is of a housing structure, the first pull rod, the second pull rod and the guide mechanism are all arranged inside the rotary support, and the left side wall and the right side wall of the rotary support are provided with slits matched with the rotating arms.
3. The open improvement basket of claim 2, wherein: the guide mechanism comprises a pair of guide rails which are symmetrically arranged on the front side wall and the rear side wall of the rotating support, the guide rails are vertically arranged, guide wheels are respectively arranged at the upper end and the lower end of the vertical part of the first pull rod, and the guide wheels are in guide fit with the guide rails.
4. The open improvement basket of claim 3, wherein: and the part of the rotating arm hinged with the second pull rod is positioned outside the part of the rotating arm hinged with the rotating support.
5. The open improvement basket of claim 4, wherein: the first pull rod comprises a pair of pull rod panels which are arranged in parallel at intervals, a first pin shaft matched with the second pull rod is installed at two ends of a transverse part of each pull rod panel, guide wheel shafts are installed at two ends of a longitudinal part of each pull rod panel, guide wheels are installed after two ends of each guide wheel shaft penetrate through the corresponding pull rod panel, and the upper end of the second pull rod and the upper end of a piston rod of the oil cylinder are contained between the pair of pull rod panels and matched with the corresponding first pin shaft and the corresponding guide wheel shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911415060.9A CN111003635A (en) | 2019-12-31 | 2019-12-31 | Open improved type basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911415060.9A CN111003635A (en) | 2019-12-31 | 2019-12-31 | Open improved type basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111003635A true CN111003635A (en) | 2020-04-14 |
Family
ID=70119865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911415060.9A Pending CN111003635A (en) | 2019-12-31 | 2019-12-31 | Open improved type basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111003635A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023097852A1 (en) * | 2021-12-04 | 2023-06-08 | 无锡巨力重工股份有限公司 | Basket locking mechanism |
-
2019
- 2019-12-31 CN CN201911415060.9A patent/CN111003635A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023097852A1 (en) * | 2021-12-04 | 2023-06-08 | 无锡巨力重工股份有限公司 | Basket locking mechanism |
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