Device for preventing steel wire rope of portal crane from being separated from groove

Abstract

The utility model discloses a door machine steel wire rope anti-off groove device which comprises a supporting assembly, an anti-off assembly and an adjusting assembly, the anti-off assembly is vertically installed on the supporting assembly, the anti-off assembly is connected with the supporting assembly, the adjusting assembly is vertically installed on the supporting assembly, and the adjusting assembly is connected with the supporting assembly and used for adjusting the supporting assembly. The anti-disengaging assembly comprises an anti-disengaging wheel and a connecting shaft, the connecting shaft is vertically installed on the supporting assembly and connected with the supporting assembly, the anti-disengaging wheel is vertically installed on the connecting shaft, the anti-disengaging wheel is connected with the connecting shaft and used for preventing the steel wire rope from disengaging, and the anti-disengaging wheel can be tightly attached to the steel wire rope through the arranged anti-disengaging wheel and the connecting shaft; the steel wire rope is effectively prevented from disengaging from the groove in the operation process, the safety and stability of portal crane operation are guaranteed, the angle and height of the supporting assembly can be accurately adjusted through the adjusting wheel, the gear and the adjusting rod so as to meet the requirements of different portal cranes and operation environments, and the universality and adaptability of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical development field of hoist, concretely is door machine steel wire rope anti -off groove device. BACKGROUND

[0002] In modernization port, wharf and large -scale logistics warehouse etc. place, portal crane (door machine) as a kind of important handling equipment, undertakes the hoisting, handling and stacking of a large amount of goods work. The stable operation of door machine is directly related to the efficiency and safety of goods handling. In the composition of door machine, steel wire rope is the core component of key parts such as hoisting mechanism, luffing mechanism and trolley running mechanism, and its performance is directly related to the overall performance of door machine;

[0003] However, in the actual operation process, due to various factors, such as improper operation, equipment aging, excessive load, etc., the steel wire rope may be off the groove from the pulley or drum. The off groove of the steel wire rope not only causes the door machine to be unable to work normally, affecting the handling efficiency, but also may cause serious safety accidents, such as steel wire rope fracture, cargo falling, etc., which poses a great threat to personnel and equipment. In order to solve this problem, the inventor proposes a door machine steel wire rope anti-off groove device. CONTENT OF THE UTILITY MODEL

[0004] In view of the deficiencies in the above-mentioned technology, the utility model provides a door machine steel wire rope anti-off groove device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the door machine steel wire rope anti-off groove device comprises a supporting assembly, an anti-off assembly and an adjusting assembly, the anti-off assembly is vertically installed on the supporting assembly, the anti-off assembly is connected with the supporting assembly, the adjusting assembly is vertically installed on the supporting assembly, the adjusting assembly is connected with the supporting assembly, and the adjusting assembly is used for adjusting the supporting assembly, the anti-off assembly comprises an anti-off wheel and a connecting shaft, the connecting shaft is vertically installed on the supporting assembly, the connecting shaft is connected with the supporting assembly, the anti-off wheel is vertically installed on the connecting shaft, the anti-off wheel is connected with the connecting shaft, and the anti-off wheel is used for preventing the steel wire rope from falling off.

[0006] As a further elaboration, the anti-off wheel extends outwardly and is provided with a fixed plate, the fixed plate is vertically installed on the anti-off wheel, the fixed plate is connected with the anti-off wheel, the anti-off wheel extends outwardly and is provided with an anti-off shaft, the anti-off shaft is vertically installed on the fixed plate, and the anti-off shaft is connected with the fixed plate.

[0007] As a further elaboration, the fixed plate extends outwardly and is provided with a clamping groove, the clamping groove is arranged in the interior of the fixed plate, the clamping groove is connected with the anti-off shaft, and the clamping groove is used for limiting the anti-off shaft.

[0008] As a further illustration, the adjusting assembly comprises an adjusting wheel, a gear wheel and an adjusting rod, the gear wheel is vertically installed on the support assembly, one end of the adjusting rod is installed on the support assembly, and the adjusting wheel is vertically installed on the support assembly.

[0009] As a further illustration, the support assembly comprises a rotating seat, a first supporting rod and a second supporting rod, the first supporting rod is vertically installed on the rotating seat, the first supporting rod is connected with the rotating seat, one end of the second supporting rod is installed on the first supporting rod, the second supporting rod is connected with the first supporting rod, the connecting shaft is located in the second supporting rod, the gear wheel is located in the rotating seat, the adjusting rod is located between the second supporting rod and the rotating seat respectively, and the adjusting wheel is located between the first supporting rod and the second supporting rod, and is used for angle adjustment of the second supporting rod.

[0010] As a further illustration, the rotating seat is provided with a support outwardly extending, the support is vertically installed on the rotating seat, the support is connected with the rotating seat, one end of the support is provided with a base connected therewith, and the base is used for supporting the support.

[0011] As a further illustration, the base is provided with a supporting leg outwardly extending, the supporting leg is vertically installed on the base, the supporting leg is connected with the base, and one end of the supporting leg is provided with a pad connected therewith.

[0012] As a further illustration, the anti-falling-off wheel is provided with a steel wire rope body outwardly extending, the steel wire rope body is sleeved in the anti-falling-off wheel, and the steel wire rope body is connected with the anti-falling-off wheel.

[0013] In summary, the door machine steel wire rope anti-falling-off groove device has the following beneficial effects: the anti-falling-off wheel can closely fit the steel wire rope, effectively prevents the steel wire rope from falling off in the running process, ensures the safety and stability of the door machine operation, the angle and height of the support assembly can be accurately adjusted through the adjusting wheel, the gear wheel and the adjusting rod, the versatility and adaptability of the device are improved, and the practicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a structural schematic view of the door machine steel wire rope anti-falling-off groove device.

[0015] Fig. 2 It is a structural schematic view of the anti-falling-off assembly of the door machine steel wire rope anti-falling-off groove device.

[0016] Fig. 3 It is a structural schematic view of the support assembly of the door machine steel wire rope anti-falling-off groove device.

[0017] The following numbers are labeled in the diagram: 1-Wire rope body, 10-Support assembly, 101-Rotating seat, 102-First support rod, 103-Second support rod, 104-Padded block, 105-Bracket, 106-Base, 107-Support foot, 20-Anti-detachment assembly, 201-Anti-detachment wheel, 202-Anti-detachment shaft, 203-Connecting shaft, 204-Slot, 205-Fixing plate, 30-Adjusting assembly, 301-Gear, 302-Adjusting rod, 303-Adjusting wheel. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] like Figs. 1-3 As shown, the gantry crane wire rope anti-derailment device includes a support assembly, an anti-derailment assembly, and an adjustment assembly. The anti-derailment assembly is vertically installed on the support assembly and connected to it. The adjustment assembly is vertically installed on the support assembly and connected to it, and is used to adjust the support assembly. The anti-derailment assembly includes an anti-derailment wheel 201 and a connecting shaft 203. The connecting shaft 203 is vertically installed on the support assembly and connected to it. The anti-derailment wheel 201 is vertically installed on the connecting shaft 203 and connected to it, and is used to prevent the wire rope from falling off.

[0020] Specifically, the anti-derailment component, via the anti-derailment wheel 201, is tightly fitted to the outside of the wire rope, ensuring that the wire rope will not slip off the pulley or drum during operation. The anti-derailment wheel 201 is vertically mounted on the support assembly via a connecting shaft 203, allowing it to rotate with the movement of the wire rope while maintaining a tight fit. This design not only effectively prevents the wire rope from slipping off the drum but also reduces friction between the wire rope and the pulley or drum, extending the service life of the wire rope and improving its practicality.

[0021] A fixing plate 205 extends outward from the anti-detachment wheel 201. The fixing plate 205 is vertically installed on the anti-detachment wheel 201 and is connected to the anti-detachment wheel 201. An anti-detachment shaft 202 extends outward from the anti-detachment wheel 201 and is vertically installed on the fixing plate 205 and is connected to the fixing plate 205.

[0022] The fixed plate 205 extends outwardly and is provided with a clamping groove 204, which is arranged in the interior of the fixed plate 205 and is connected with the anti-coming-off shaft 202 and used for limiting the anti-coming-off shaft 202.

[0023] Specifically, the design of the fixed plate 205, the anti-coming-off shaft 202 and the clamping groove 204 further enhances the fixing effect of the anti-coming-off assembly. The fixed plate 205 is vertically installed on the anti-coming-off wheel 201 and is fixed on the fixed plate 205 by cooperation of the anti-coming-off shaft 202 and the clamping groove 204. Not only the fixing effect of the anti-coming-off wheel 201 on the steel wire rope is enhanced, but also the replacement and maintenance of the anti-coming-off wheel 201 are facilitated, and the practicability is improved.

[0024] The adjusting assembly comprises an adjusting wheel 303, a gear 301 and an adjusting rod 302. The gear 301 is vertically installed on the support assembly. The adjusting rod 302 is installed on one end of the support assembly. The adjusting wheel 303 is vertically installed on the support assembly.

[0025] Specifically, the flexible adjustment of the support assembly is realized by the adjusting wheel 303, the gear 301 and the adjusting rod 302. When the angle or height of the steel wire rope needs to be adjusted, the operator can drive the adjusting wheel 303 to rotate through the adjusting rod 302, thereby driving the second support 105 to adjust the angle or height, improving the practicability. Through the setting of the gear 301, the auxiliary rotating seat 101 plays an auxiliary role, facilitating the rotation of the rotating seat 101.

[0026] The support assembly comprises a rotating seat 101, a first support rod 102 and a second support rod 103. The first support rod 102 is vertically installed on the rotating seat 101 and connected with the rotating seat 101. The second support rod 103 is installed on one end of the first support rod 102 and connected with the first support rod 102. The connecting shaft 203 is located in the interior of the second support rod 103. The gear 301 is located in the interior of the rotating seat 101. The adjusting rod 302 is located between the second support rod 103 and the rotating seat 101. The adjusting wheel 303 is located between the first support rod 102 and the second support rod 103 and used for angle adjustment of the second support rod 103.

[0027] Specifically, the combination design of the first support rod 102 and the second support rod 103 provides stable support for the anti-coming-off assembly and the adjusting assembly. Through the setting of the rotating seat 101, the position adjustment of the support assembly, the anti-coming-off assembly and the adjusting assembly is facilitated, and the practicability is improved.

[0028] The rotating seat 101 is provided with a support 105 extending outwardly. The support 105 is vertically installed on the rotating seat 101 and connected with the rotating seat 101. One end of the support 105 is provided with a base 106 connected therewith and used for supporting the support 105.

[0029] Specifically, the arrangement of the support 105 and the base 106 further enhances the stability of the device and improves the stability of the overall equipment.

[0030] The base 106 is externally extended and provided with a support leg 107, the support leg 107 is vertically installed on the base 106, the support leg 107 is connected with the base 106, and one end of the support leg 107 is provided with a pad 104 connected therewith.

[0031] Specifically, the support leg 107 and the pad 104 are mainly used for supporting the overall equipment and improving the stability of the equipment.

[0032] The anti-falling wheel 201 is externally extended and provided with a steel wire rope body 1, the steel wire rope body 1 is sleeved in the inside of the anti-falling wheel 201, and the steel wire rope body 1 is connected with the anti-falling wheel 201.

[0033] The anti-falling wheel 201 and the connecting shaft 203 are arranged, the anti-falling wheel 201 can closely fit the steel wire rope, effectively prevents the steel wire rope from falling off the groove during operation, and guarantees the safety and stability of the door machine operation, the angle and height of the support assembly can be accurately adjusted through the adjusting wheel 303, the gear 301 and the adjusting rod 302, so as to adapt to different door machines and working environments, improve the universality and adaptability of the device, and improve the practicability.

[0034] For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0035] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A wire rope anti-off groove device for a door machine, characterized in that: Including support assembly; Anti-off assembly, the anti-off assembly is vertically installed on the support assembly, and the anti-off assembly is connected with the support assembly; Adjusting assembly, the adjusting assembly is vertically installed on the support assembly, and the adjusting assembly is connected with the support assembly, for adjusting the support assembly; The anti-off assembly comprises an anti-off wheel and a connecting shaft, the connecting shaft is vertically installed on the support assembly, the connecting shaft is connected with the support assembly, the anti-off wheel is vertically installed on the connecting shaft, and the anti-off wheel is connected with the connecting shaft to prevent the steel wire rope from falling off.

2. The gate machine wire rope anti-drop groove device according to claim 1, characterized in that: The anti-off wheel extends outwardly and is provided with a fixed plate, the fixed plate is vertically installed on the anti-off wheel, the fixed plate is connected with the anti-off wheel, the anti-off wheel extends outwardly and is provided with an anti-off shaft, the anti-off shaft is vertically installed on the fixed plate, and the anti-off shaft is connected with the fixed plate.

3. The door machine wire rope anti-drop groove device according to claim 2, characterized in that: The fixed plate extends outwardly and is provided with a clamping groove, the clamping groove is arranged in the interior of the fixed plate, the clamping groove is connected with the anti-off shaft, and the anti-off shaft is limited.

4. The door machine wire rope anti-drop groove device according to claim 3, characterized in that: The adjusting assembly comprises an adjusting wheel, a gear and an adjusting rod, the gear is vertically installed on the support assembly, one end of the adjusting rod is installed on the support assembly, and the adjusting wheel is vertically installed on the support assembly.

5. The door machine wire rope anti-drop groove device according to claim 4, characterized in that: The support assembly comprises a rotating seat, a first supporting rod and a second supporting rod, the first supporting rod is vertically installed on the rotating seat, the first supporting rod is connected with the rotating seat, one end of the second supporting rod is installed on the first supporting rod, the second supporting rod is connected with the first supporting rod, the connecting shaft is located in the interior of the second supporting rod, the gear is located in the interior of the rotating seat, the adjusting rod is located between the second supporting rod and the rotating seat, and the adjusting wheel is located between the first supporting rod and the second supporting rod, for adjusting the angle of the second supporting rod.

6. The door machine wire rope anti-drop groove device according to claim 5, characterized in that: The rotating seat extends outwardly and is provided with a support, the support is vertically installed on the rotating seat, the support is connected with the rotating seat, one end of the support is provided with a base connected therewith, and the base supports the support.

7. The door machine wire rope anti-drop groove device according to claim 6, characterized in that: The base extends outwardly and is provided with a supporting leg, the supporting leg is vertically installed on the base, the supporting leg is connected with the base, one end of the supporting leg is provided with a pad connected therewith.

8. The door machine wire rope anti-drop groove device according to claim 1, characterized in that: The anti-off wheel extends outwardly and is provided with a steel wire rope body, the steel wire rope body is sleeved in the interior of the anti-off wheel, and the steel wire rope body is connected with the anti-off wheel.

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