CN223002613U - A traverse trolley for single beam - Google Patents
A traverse trolley for single beam Download PDFInfo
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- CN223002613U CN223002613U CN202421776725.5U CN202421776725U CN223002613U CN 223002613 U CN223002613 U CN 223002613U CN 202421776725 U CN202421776725 U CN 202421776725U CN 223002613 U CN223002613 U CN 223002613U
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- single beam
- travelling
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- supporting
- hoisting
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Abstract
The utility model relates to a traversing trolley for a single beam, which comprises a travelling mechanism movably arranged on the single beam, wherein the bottom of the travelling mechanism is provided with a hoisting mechanism for vertically hoisting materials, the hoisting mechanism is provided with a control mechanism for controlling the hoisting mechanism and the control mechanism to operate, a protection mechanism for protecting the travelling mechanism, the hoisting mechanism and a control mechanism cable is arranged above the travelling mechanism, the travelling mechanism comprises two groups of support components arranged on the surface of the single beam, and the two groups of support components are arranged along the length direction of the single beam. According to the utility model, the left and right directions of the travelling mechanism can be limited through the supporting component, the up and down directions of the travelling mechanism can be limited through the cooperation of the travelling wheel and the auxiliary component, the shaking of the travelling mechanism is effectively avoided, the phenomenon that the travelling mechanism shakes or even turns on one's side is prevented, the movement stability of the travelling mechanism is effectively improved, and the safety of the subsequent hoisting of the hoisting mechanism is further ensured.
Description
Technical Field
The utility model relates to the technical field of hoisting equipment, in particular to a transverse trolley for a single beam.
Background
A crane refers to a multi-action lifting machine that vertically lifts and horizontally conveys weights within a certain range. Also known as crown block, aerial crane and crane. Gantry cranes are a variant of bridge cranes, also called gantry cranes. The device is mainly used for loading and unloading operations of outdoor goods yards, stock yards and bulk cargoes. The portal crane has the characteristics of high field utilization rate, large operation range, wide application range, strong universality and the like, and is widely used in port cargo yards. The metal structure of the portal crane is like a portal frame, two supporting legs are arranged below the bearing main beam, the portal crane can directly walk on a track on the ground, the two ends of the main beam can be provided with overhanging cantilever beams, and the top end of the portal crane is provided with a traversing mechanism for loading and unloading goods.
The patent document with the prior publication number of CN220502468U discloses a portal crane sideslip mechanism, through adopting connection structure, supporting tight structure and couple structure, solved the problem that the couple of sideslip flatcar bottom is inconvenient to change, obtained the effect that is convenient for make the lifting hook firmly fix and be convenient for accomplish the dismantlement of lifting hook, make the change become convenient.
Although the gantry crane traversing mechanism can solve the corresponding technical problems, the gantry crane traversing mechanism has a larger improvement space, such as limiting the mechanical energy of the gantry crane traversing flatcar to improve the movement stability.
Disclosure of utility model
The utility model aims to solve the defects of the prior art and provides a transverse trolley for a single beam.
The utility model adopts the following technical scheme to realize the aim:
The transverse trolley comprises a travelling mechanism movably arranged on a single beam, wherein the bottom of the travelling mechanism is provided with a hoisting mechanism for vertically hoisting materials, the hoisting mechanism is provided with a control mechanism for controlling the travelling mechanism and the hoisting mechanism to operate, and a protection mechanism for protecting the travelling mechanism, the hoisting mechanism and a control mechanism cable is arranged above the travelling mechanism;
The walking mechanism comprises two groups of supporting components arranged on the surface of the single beam, the two groups of supporting components are arranged along the length direction of the single beam, each group of supporting components are symmetrically arranged about the width direction of the single beam, walking wheels in contact with wing plates of the single beam are respectively arranged on the supporting components, a group of walking wheels in contact with wing plates of the single beam are respectively arranged on the supporting components, driving motors for driving the corresponding walking wheels to rotate are arranged on the supporting components, and auxiliary components in contact with the bottom of the single beam are also respectively arranged on the supporting components.
As the preferable technical scheme, supporting component includes the extension board, the spacing groove with single beam pterygoid lamina looks adaptation has all been seted up to the both sides of extension board, the walking wheel activity is located on the extension board, driving motor installs one respectively in one of them a set of two extension boards one side that is on the back of the body mutually, driving motor's output shaft is connected with the walking wheel transmission that corresponds, auxiliary assembly is equipped with one respectively between every two extension boards of group.
As the preferable technical scheme, the walking wheels are respectively connected with one group at one side of each group of two opposite support plates in a rotating way, and each group of two walking wheels are provided with two walking wheels along the length direction of the support plates.
As a preferable technical scheme, the auxiliary assembly comprises a shaft rod rotatably connected between each two support plates, an auxiliary wheel is fixedly sleeved on the surface of the shaft rod, and the auxiliary wheel is in contact with the bottom of the single beam.
As the preferable technical scheme, a supporting plate is arranged between the two shaft rods in a co-movable way, and the supporting plate is positioned between each group of two supporting plates.
As the preferable technical scheme, the hoisting mechanism comprises a winch arranged below the single beam, the support plate and the support plate are fixedly connected to the top of the winch, and a lifting hook component is hoisted below the winch through a steel wire rope.
As the preferable technical scheme, the lifting hook assembly comprises a T-shaped rod, guide wheels are arranged at two ends of the T-shaped rod, and a hook is arranged at the bottom end of the T-shaped rod.
As the preferable technical scheme, the control mechanism comprises a mounting plate which is fixedly connected to one side of the winch and is of a U-shaped structure, an electric control system is mounted in an inner cavity of the mounting plate, and the driving motor and the winch are respectively and electrically connected with the electric control system.
As the preferable technical scheme, the protection mechanism comprises a bearing assembly arranged on one side of the single beam, a drag chain is arranged on the bearing assembly, and cables of the driving motor, the winch and the electric control system all penetrate through the drag chain and are electrically connected with an external power supply.
As the preferable technical scheme, the bearing assembly comprises two baffles arranged on one side of the single beam, the drag chain is positioned between the two baffles, one end of the drag chain is fixedly connected with the inner wall surface of the baffle, the other end of the drag chain is fixedly connected with one of the support plates, the bottoms of the two baffles are jointly fixedly connected with a plurality of brackets which are distributed at equal intervals, and one end of each bracket is fixedly connected with the single beam.
The utility model has the beneficial effects that the left and right directions of the travelling mechanism can be limited through the supporting component, the up and down directions of the travelling mechanism can be limited through the cooperation of the travelling wheel and the auxiliary component, the shaking of the travelling mechanism is effectively avoided, the phenomenon of shaking or even rollover of the travelling mechanism is prevented, the movement stability of the travelling mechanism is effectively improved, and the safety of the subsequent hoisting of the hoisting mechanism is further ensured.
Drawings
FIG. 1 is a schematic perspective view of a traversing carriage for use on a single beam in accordance with the present utility model;
FIG. 2 is a schematic perspective view of a travelling mechanism, a hoisting mechanism and a control mechanism of a traversing carriage on a single beam;
FIG. 3 is a schematic perspective view of a travelling mechanism, a hoisting mechanism and a control mechanism of a traversing carriage on a single beam;
100-travelling mechanism, 110-supporting component, 111-support plate, 112-limit groove, 120-travelling wheel, 130-driving motor, 140-auxiliary component, 141-shaft rod, 142-auxiliary wheel, 150-support plate, 200-hoisting mechanism, 210-hoist, 220-lifting hook component, 221-T-shaped rod, 222-guide wheel, 223-hook, 300-control mechanism, 310-mounting plate, 320-electric control system, 400-protection mechanism, 410-bearing component, 411-baffle, 412-bracket and 420-drag chain;
the drawings in the present utility model are schematic, and their sizes do not represent actual dimensions;
The embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
As shown in fig. 1-3, a traversing trolley for a single beam comprises a travelling mechanism 100 movably arranged on the single beam, a hoisting mechanism 200 for vertically hoisting materials, a control mechanism 300 for controlling the travelling mechanism 100 and the hoisting mechanism 200 to operate, and a protection mechanism 400 for protecting cables of the travelling mechanism 100, the hoisting mechanism 200 and the control mechanism 300, wherein the hoisting mechanism 200 is arranged at the bottom of the travelling mechanism 100, the control mechanism 300 is arranged on the hoisting mechanism 200, the protection mechanism 400 is arranged above the travelling mechanism 100, the travelling mechanism 100 comprises two groups of support assemblies 110 arranged on the surface of the single beam, the two groups of support assemblies 110 are symmetrically arranged in the length direction of the single beam, each group of support assemblies 110 is symmetrically arranged with two travelling wheels 120 which are in contact with a wing plate of the single beam, a driving motor 130 for driving the corresponding travelling wheels 120 to rotate is arranged on each group of support assemblies 110, and an auxiliary assembly 140 which is in contact with the bottom of the single beam is also arranged on each group of support assemblies 110.
Wherein, supporting component 110 includes extension board 111, the spacing groove 112 with single beam pterygoid lamina looks adaptation has all been seted up to the both sides of extension board 111, walking wheel 120 activity is located on the extension board 111, driving motor 130 installs one respectively in one of them two sides that the extension board 111 is on the back of the body, driving motor 130's output shaft is connected with the transmission of corresponding walking wheel 120 respectively, auxiliary assembly 140 is equipped with one respectively between two extension boards 111 of every group, can provide the support basis for walking wheel 120 through the extension board 111, driving motor 130 and auxiliary assembly 140, through can arrange the inner chamber of spacing groove 112 with the single beam pterygoid lamina, and then can play spacing effect to the extension board 111, can keep the extension board 111 not to roll, keep good balanced state, and then help improving running gear 100 mobility stability.
Wherein, the traveling wheels 120 are respectively connected with one group at one side of each group of two opposite supporting plates 111 in a rotating way, and each group of two traveling wheels 120 are provided with two traveling wheels along the length direction of the supporting plate 111.
Wherein, the auxiliary assembly 140 includes a shaft rod 141 rotatably connected between each two support plates 111, an auxiliary wheel 142 is fixedly sleeved on the surface of the shaft rod 141, and the auxiliary wheel 142 contacts with the bottom of the single beam, when the travelling mechanism 100 moves, the auxiliary assembly 140 can be driven to rotate at the bottom of the single beam, so that the friction between the top of the hoisting mechanism 200 and the single beam can be reduced, and the travelling flexibility of the travelling mechanism 100 is further improved.
Wherein, the co-moving card is equipped with layer board 150 between two axostylus axostyle 141, and layer board 150 is located between two extension boards 111 of every group, can play auxiliary stay effect for axostylus axostyle 141 through layer board 150, further improves axostylus axostyle 141 rotation stability.
The hoisting mechanism 200 includes a hoist 210 located below the single beam, the support plate 111 and the support plate 150 are fixedly connected to the top of the hoist 210, the hook assembly 220 is hoisted below the hoist 210 through a steel wire rope, and the steel wire rope can be wound or released by starting the hoist 210, so that the hook assembly 220 is lifted or lowered.
Wherein, the lifting hook assembly 220 includes T-shaped rod 221, guide wheels 222 are installed at both ends of the T-shaped rod 221, a hook 223 is installed at the bottom end of the T-shaped rod 221, and materials can be hoisted through the lifting hook assembly 220, so that the subsequent material handling operation is facilitated.
Wherein, control mechanism 300 includes mounting panel 310 that fixed connection just is U column structure in hoist 210 one side, and electric control system 320 is installed to mounting panel 310's inner chamber, and driving motor 130 and hoist 210 are electric connection with electric control system 320 respectively, can adjust driving motor 130 and electric control system 320's operating condition or parameter through electric control system 320, realize automatic operation's effect, and electric control system 320 can be by the PLC control box and install the controller in the control box inside and constitute.
The protection mechanism 400 comprises a bearing assembly 410 arranged on one side of a single beam, the bearing assembly 410 is provided with a drag chain 420, cables of the driving motor 130, the winch 210 and the electric control system 320 are all penetrated through the drag chain 420 and are electrically connected with an external power supply, a supporting foundation can be provided for the drag chain 420 through the bearing assembly 410, the cables of the driving motor 130, the winch 210 and the electric control system 320 can be pulled and protected through the drag chain 420, mutual interference and winding among the cables are effectively prevented, the running stability and reliability of the traversing trolley are guaranteed, the cables are effectively prevented from being broken, worn or shorted due to external acting force, and the service life of the extension cable is prolonged.
Wherein, the bearing assembly 410 comprises two baffles 411 installed at one side of a single beam, a drag chain 420 is positioned between the two baffles 411, one end of the drag chain 420 is fixedly connected with the inner wall surface of the baffles 411, the other end of the drag chain 420 is fixedly connected with one of the support plates 111, the bottoms of the two baffles 411 are fixedly connected with a plurality of brackets 412 which are distributed at equal intervals, one end of each bracket 412 is fixedly connected with the single beam, and the drag chain 420 can pass through a supporting foundation and an installation space through the bearing assembly 410.
The utility model has the working principle that the hoisting machine 210 is started to perform wire rope releasing operation, the lifting hook assembly 220 is lowered to a required position, materials are hung on the hanging hooks 223, the hoisting machine 210 is started again to perform wire rope winding operation, and then the materials can be lifted to the required position, the driving motor 130 is started, the output end of the driving motor 130 can drive the travelling wheel 120 to roll on the cross beam, so as to realize traversing operation, and the travelling mechanism 100 drives the lifting mechanism 200, the control mechanism 300 and the materials to synchronously move along the cross beam to the required position, so that the carrying operation of the materials is realized.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is intended to cover various modifications, either made by the method concepts and technical solutions of the utility model, or applied directly to other applications without modification, within the scope of the utility model.
Claims (10)
1. The transverse trolley for the single beam is characterized by comprising a travelling mechanism (100) movably arranged on the single beam, wherein a lifting mechanism (200) for vertically lifting materials is arranged at the bottom of the travelling mechanism, a control mechanism (300) for controlling the travelling mechanism (100) and the lifting mechanism (200) to operate is arranged on the lifting mechanism (200), and a protection mechanism (400) for protecting cables of the travelling mechanism (100), the lifting mechanism (200) and the control mechanism (300) is arranged above the travelling mechanism (100);
Wherein, running gear (100) are including locating two sets of supporting component (110) on the monospar surface, and two sets of supporting component (110) are along the length direction setting of monospar, and every group supporting component (110) are the symmetry about the width direction of monospar and are provided with two, every group be equipped with respectively on supporting component (110) with monospar pterygoid lamina contact walking wheel (120), wherein a set of be equipped with on supporting component (110) drive corresponding walking wheel (120) pivoted driving motor (130), every group still be equipped with respectively on supporting component (110) with auxiliary assembly (140) of monospar bottom contact.
2. The traversing trolley for the single beam according to claim 1, wherein the supporting assembly (110) comprises supporting plates (111), limiting grooves (112) matched with the wing plates of the single beam are formed in two sides of the supporting plates (111), the travelling wheels (120) are movably arranged on the supporting plates (111), one driving motor (130) is respectively arranged on one side, opposite to the side, of one group of the two supporting plates (111), an output shaft of the driving motor (130) is in transmission connection with the corresponding travelling wheel (120), and one auxiliary assembly (140) is respectively arranged between each group of the two supporting plates (111).
3. The traversing trolley for a single beam according to claim 2, wherein the travelling wheels (120) are respectively connected with one group at one side of each group of two support plates (111) in a rotating way, and each group of two travelling wheels (120) is provided with two travelling wheels along the length direction of the support plates (111).
4. The traversing trolley for a single beam according to claim 2, wherein the auxiliary assembly (140) comprises a shaft (141) rotatably connected between each set of two support plates (111), wherein an auxiliary wheel (142) is fixedly sleeved on the surface of the shaft (141), and wherein the auxiliary wheel (142) is in contact with the bottom of the single beam.
5. Traversing trolley on a single beam according to claim 4, wherein a co-moving clamp between two shafts (141) is provided with pallets (150), the pallets (150) being located between each set of two pallets (111).
6. The traversing trolley for a single beam according to claim 5, wherein the hoisting mechanism (200) comprises a hoist (210) under the single beam, the support plate (111) and the pallet (150) are fixedly connected to the top of the hoist (210), and a hook assembly (220) is suspended under the hoist (210) by a wire rope.
7. The traversing trolley for a single beam according to claim 6, wherein the hook assembly (220) comprises a T-bar (221), guide wheels (222) are mounted at both ends of the T-bar (221), and hooks (223) are mounted at the bottom ends of the T-bar (221).
8. The traversing trolley according to claim 6, wherein the control mechanism (300) comprises a mounting plate (310) fixedly connected to one side of the hoist (210) and having a U-shaped structure, an electric control system (320) is mounted in an inner cavity of the mounting plate (310), and the driving motor (130) and the hoist (210) are respectively electrically connected with the electric control system (320).
9. The traversing trolley according to claim 8, wherein the protective mechanism (400) comprises a support member (410) disposed on one side of the single beam, wherein the support member (410) is provided with a drag chain (420), and wherein cables of the driving motor (130), the hoist (210), and the electric control system (320) are all connected to the external power source through the drag chain (420).
10. The traversing trolley according to claim 9, wherein the supporting assembly (410) comprises two baffles (411) mounted on one side of the single beam, the drag chain (420) is positioned between the two baffles (411), one end of the drag chain (420) is fixedly connected with the inner wall surface of the baffles (411), the other end of the drag chain (420) is fixedly connected with one of the support plates (111), the bottoms of the two baffles (411) are fixedly connected with a plurality of brackets (412) distributed at equal intervals, and one end of each bracket (412) is fixedly connected with the single beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421776725.5U CN223002613U (en) | 2024-07-25 | 2024-07-25 | A traverse trolley for single beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421776725.5U CN223002613U (en) | 2024-07-25 | 2024-07-25 | A traverse trolley for single beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223002613U true CN223002613U (en) | 2025-06-20 |
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ID=96045756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421776725.5U Active CN223002613U (en) | 2024-07-25 | 2024-07-25 | A traverse trolley for single beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223002613U (en) |
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2024
- 2024-07-25 CN CN202421776725.5U patent/CN223002613U/en active Active
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