CN214087366U - Sliding seat mechanism for small portal frame crane - Google Patents
Sliding seat mechanism for small portal frame crane Download PDFInfo
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- CN214087366U CN214087366U CN202023126856.3U CN202023126856U CN214087366U CN 214087366 U CN214087366 U CN 214087366U CN 202023126856 U CN202023126856 U CN 202023126856U CN 214087366 U CN214087366 U CN 214087366U
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- plates
- motor
- support
- driving gear
- sliding seat
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Abstract
The utility model discloses a slide mechanism for a small portal frame crane, which comprises two support plates, two connecting plates, a motor seat, a motor, a driving gear, longitudinal support wheels, a driven gear and transverse roller components, wherein the two support plates are connected through the connecting plate, the outer side of one support plate is provided with the motor through the motor seat, the output shaft of the motor is provided with the driving gear, the driving gear is arranged in the motor seat, the inner sides of the support plates are respectively provided with two longitudinal support wheels, any one longitudinal support wheel on the support plate provided with the motor seat is coaxially provided with the driven gear, the driven gear is arranged outside the corresponding support plate and is meshed with the driving gear, the inner sides of the two support plates and the position between the two longitudinal support wheels are respectively provided with two transverse roller components, the utility model has reasonable structure and convenient operation, time and labor are saved, and the inner sides of the two supporting plates are also provided with transverse line roller assemblies, so that the stability of the sliding seat mechanism is greatly improved.
Description
Technical Field
The utility model relates to a gantry crane slide technical field specifically is a small-size gantry crane slide mechanism for machine.
Background
At present, the sliding seat mechanism for the small-sized portal crane generally adopts a manual dragging mode to move, the labor intensity is higher, the positioning is poorer, and the stability of the existing sliding seat mechanism is not high, so that an improved technology is urgently needed to solve the problem existing in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sliding seat mechanism for small-size portal frame crane to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a slide mechanism for small-size portal frame crane, includes backup pad, connecting plate, motor cabinet, motor, driving gear, longitudinal support wheel, driven gear and horizontal roller components, the backup pad has two, two link to each other through the connecting plate between the backup pad, one of them the outside of backup pad is provided with the motor through the motor cabinet, be provided with the driving gear on the output shaft of motor, the driving gear sets up in the motor cabinet, the inboard of backup pad all is provided with two longitudinal support wheels, is located and installs the motor cabinet arbitrary one in the backup pad the coaxial driven gear that is provided with of longitudinal support wheel, driven gear set up in the outside that corresponds the backup pad and with the driving gear meshing, two the inboard of backup pad just is located and all is provided with two horizontal roller components between two longitudinal support wheels.
Preferably, the supporting plate is located at the lower end of the connecting plate and is provided with an electric hoist connecting hole in a penetrating mode.
Preferably, a notch is formed in one side of the motor base, and the driving gear penetrates through the notch of the motor base to be meshed with the driven gear.
Preferably, the transverse roller assembly comprises a fixed plate, side plates and a transverse roller, the side plates are arranged on two sides of the fixed plate respectively, and the transverse roller is arranged between the two side plates.
Preferably, the connecting plate is connected to the supporting plate by a bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses it is rational in infrastructure, through the cooperation of two backup pads, longitudinal bracing wheel and motor, realize removing convenient operation, labour saving and time saving to two backup pads inboards still are provided with the crossline wheel components, thereby improve slide mechanism's stability greatly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the front view structure of the present invention (motor base, motor and driven gear are not shown).
Fig. 3 is a schematic structural view of a transverse roller assembly.
In the figure: the device comprises a supporting plate 1, a connecting plate 2, a motor base 3, a motor 4, a driving gear 5, a longitudinal supporting wheel 6, a driven gear 7, a transverse roller assembly 8, an electric hoist connecting hole 9, a fixing plate 81, a side plate 82 and a transverse roller 83.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a sliding seat mechanism for a small portal frame crane comprises two support plates 1, two connecting plates 2, a motor base 3, a motor 4, a driving gear 5, longitudinal support wheels 6, driven gears 7 and a transverse roller component 8, wherein the two support plates 1 are connected through the connecting plates 2, the connecting plates 2 are connected with the support plates 1 through bolts, the lower end of each support plate 1, which is positioned at the connecting plate 2, is also provided with an electric hoist connecting hole 9 in a penetrating way, the outer side of one support plate 1 is provided with the motor 4 through the motor base 3, an output shaft of the motor 4 is provided with the driving gear 5, the driving gear 5 is arranged in the motor base 3, the inner sides of the support plates 1 are respectively provided with two longitudinal support wheels 6, any one longitudinal support wheel 6 on the support plate 1 provided with the motor base 3 is coaxially provided with the driven gear 7, the driven gear 7 is arranged outside the corresponding to the support plate 1 and is meshed with the driving gear 5, a notch is formed in one side of the motor base 3, the driving gear 5 penetrates through the notch of the motor base 3 to be meshed with the driven gear 7, and two transverse roller assemblies 8 are arranged on the inner sides of the two supporting plates 1 and between the two longitudinal supporting wheels 6.
As shown in fig. 3, the transverse roller assembly 8 includes a fixing plate 81, side plates 82, and a transverse roller 83, wherein the side plates 82 are respectively disposed on two sides of the fixing plate 81, and the transverse roller 83 is disposed between the two side plates 82.
The use method and the principle are as follows: four longitudinal supporting wheels 6 are grouped in pairs and are respectively connected with the supporting plate 1, a driven gear 7 is coaxially arranged on one longitudinal supporting wheel 6, a motor base 3 is arranged on the outer side surface of the supporting plate 1, a motor 4 is connected with the motor base 3, and the driving gear 5 is installed on the output shaft of the motor 4, at this time, the driving gear 5 is engaged with the driven gear 7, then, the inner sides of the two supporting plates 1 are respectively provided with a transverse roller assembly 8, and the two supporting plates 1 are respectively supported at the two sides of a beam of the gantry crane through a longitudinal roller, at the moment, the inner side of the transverse roller component 8 is connected with the two sides of the beam, then the two supporting plates 1 are connected through the connecting plate 2 to complete the installation, the driving gear 5 is driven to rotate by the motor 4, therefore, the electric driven gear 7 rotates, and the driven gear 7 drives the corresponding longitudinal supporting wheel 6 to rotate, so that the sliding seat mechanism moves. The utility model discloses rational in infrastructure, through the cooperation of two backup pads 1, longitudinal bracing wheel 6 and motor 4, realize removing convenient operation, labour saving and time saving to 1 inboards of two backup pads still are provided with the crossline wheel components, thereby improve the stability of slide mechanism greatly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a sliding seat mechanism for small-size portal frame crane which characterized in that: comprises two support plates (1), two connecting plates (2), a motor base (3), motors (4), driving gears (5), longitudinal support wheels (6), driven gears (7) and transverse roller assemblies (8), wherein the two support plates (1) are connected through the connecting plates (2), the motor (4) is arranged on the outer side of one support plate (1) through the motor base (3), the driving gear (5) is arranged on an output shaft of the motor (4), the driving gear (5) is arranged in the motor base (3), the two longitudinal support wheels (6) are arranged on the inner side of the support plate (1), any one longitudinal support wheel (6) on the support plate (1) provided with the motor base (3) is coaxially provided with the driven gear (7), the driven gear (7) is arranged outside the corresponding support plate (1) and is meshed with the driving gear (5), two transverse roller assemblies (8) are arranged on the inner sides of the two supporting plates (1) and between the two longitudinal supporting wheels (6).
2. The sliding seat mechanism for the small-sized gantry crane according to claim 1, wherein: the lower end of the support plate (1) positioned on the connecting plate (2) is also provided with an electric hoist connecting hole (9) in a penetrating way.
3. The sliding seat mechanism for the small-sized gantry crane according to claim 1, wherein: a notch is formed in one side of the motor base (3), and the driving gear (5) penetrates through the notch of the motor base (3) to be meshed with the driven gear (7).
4. The sliding seat mechanism for the small-sized gantry crane according to claim 1, wherein: the transverse roller assembly (8) comprises a fixing plate (81), side plates (82) and transverse rollers (83), wherein the side plates (82) are arranged on two sides of the fixing plate (81) respectively, and the transverse rollers (83) are arranged between the two side plates (82).
5. The sliding seat mechanism for the small-sized gantry crane according to claim 1, wherein: the connecting plate (2) is connected with the supporting plate (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023126856.3U CN214087366U (en) | 2020-12-22 | 2020-12-22 | Sliding seat mechanism for small portal frame crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023126856.3U CN214087366U (en) | 2020-12-22 | 2020-12-22 | Sliding seat mechanism for small portal frame crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214087366U true CN214087366U (en) | 2021-08-31 |
Family
ID=77431502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023126856.3U Active CN214087366U (en) | 2020-12-22 | 2020-12-22 | Sliding seat mechanism for small portal frame crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214087366U (en) |
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2020
- 2020-12-22 CN CN202023126856.3U patent/CN214087366U/en active Active
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