Dust collection system for cart travel mechanism of bridge crane

Abstract

The utility model relates to the technical field of cranes, and particularly discloses a bridge crane cart travel mechanism dust collecting system which comprises a cart end beam, a dust collecting device and a dust collecting device. The driving wheel set comprises two first wheel bodies, and the two first wheel bodies are rotationally connected to the two longitudinal sides of one end of the cart end beam respectively; the driven wheel set comprises two second wheel bodies, and the two second wheel bodies are rotationally connected to the two longitudinal sides of the other end of the cart end beam correspondingly; the driving device and the dust collector are connected with the two through holes through the air suction hoses correspondingly, the dust collector is matched with the two through holes through the air suction hoses, and dust and particulate matter generated on the contact surfaces of the driving wheel set and the driven wheel set and the track can be automatically adsorbed and cleaned in the running process of the cart, so that the dust and particulate matter can be automatically removed, and the operation is convenient. And dust and particulate matters cannot fall onto the surfaces of products of customers, so that the influence on the quality of the products of the customers is avoided.

Description

Technical Field

[0001] The present application relates to the field of crane technology, and in particular to a dust collection system for a trolley running mechanism of a bridge crane. Background Art

[0002] Bridge cranes are lifting equipment used to lift materials above workshops, warehouses and material yards. During the operation of bridge cranes in dust-free clean rooms in the prior art, dust and particles are easily generated on the contact surface between the trolley running mechanism and the track. The dust and particles are easily thrown onto the surface of customers' products as the bridge crane moves, which directly affects the quality rate of customers' products.

[0003] In order to solve this problem, the present application discloses a dust collection system for a bridge crane trolley traveling mechanism. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the present application discloses a dust collection system for a bridge crane trolley running mechanism

[0005] In order to achieve the above purpose, the technical solution adopted by this application is: a dust collection system for a bridge crane trolley running mechanism, comprising:

[0006] A trolley end beam, wherein through holes are respectively opened inside the lateral sides of the trolley end beam;

[0007] A driving wheel group, the driving wheel group comprising two first wheel bodies, the two first wheel bodies are rotatably connected to the longitudinal sides of one end of the vehicle end beam respectively;

[0008] A driven wheel set, the driven wheel set comprising two second wheel bodies, the two second wheel bodies being rotatably connected to the longitudinal sides of the other end of the trolley end beam respectively;

[0009] A driving device connected to the outer side of one of the first wheel bodies;

[0010] A vacuum cleaner is arranged above the end beam of the trolley and is respectively connected to the two through holes through a suction hose.

[0011] Further preferably, one of the through holes is opened inside the corresponding cart cross beam between the two first wheel bodies, and the other through hole is opened inside the corresponding cart cross beam between the two second wheel bodies.

[0012] It is further preferred that the driving device comprises a reducer, a motor and a brake which are connected in sequence, and a driving shaft of the reducer is connected to the corresponding first wheel body.

[0013] Further preferably, the vacuum cleaner has two suction heads, the suction hose is provided with two openings, and the two suction heads of the vacuum cleaner are respectively inserted into the two openings.

[0014] It is further preferred that polyurethane buffers are respectively provided at both lateral ends of the trolley end beam.

[0015] This application achieves the following beneficial effects:

[0016] The present application combines a vacuum cleaner with two through holes through a suction hose, which can automatically absorb and clean the dust and particulate matter generated on the contact surface of the driving wheel group, the driven wheel group and the track during the operation of the truck. In this way, dust and particulate matter will not fall onto the surface of the customer's product, avoiding affecting the quality of the customer's product.

[0017] Other features and advantages of the present application will be described in the following description, and partly become apparent from the description, or understood by practicing the present application. The purpose and other advantages of the present application can be realized and obtained through the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure of the present application and, together with the description, serve to explain the principles of the disclosure.

[0019] Figure 1 This is a schematic diagram of the main structure disclosed in this application;

[0020] Figure 2 It is a schematic diagram of the top view structure disclosed in this application;

[0021] Figure 3 It is a schematic diagram of the side structure disclosed in this application;

[0022] In the figure: 10, trolley end beam; 11, through hole; 20, driving wheel group; 21, first wheel body; 30, driven wheel group; 32, second wheel body; 40, driving device; 41, reducer; 42, motor; 43, brake; 50, vacuum cleaner; 51, vacuum cleaner head; 60, suction hose; 70, polyurethane buffer. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0024] In the description of the present application, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limitations on the present application.

[0025] Example

[0026] In order to solve the problem that when the bridge crane in the prior art is running in a dust-free clean room, the contact surface between the trolley running mechanism and the track is prone to generate dust and particles, and the dust and particles are easily thrown onto the surface of the customer's products with the movement of the bridge crane, affecting the quality rate of the customer's products, reference Figure 1-Figure 3 As shown, the present application discloses a dust collection system for a trolley running mechanism of a bridge crane, comprising: a trolley end beam 10, with through holes 11 respectively opened inside the lateral sides of the trolley end beam 10;

[0027] The driving wheel group 20 includes two first wheel bodies 21, and the two first wheel bodies 21 are rotatably connected to the longitudinal sides of one end of the vehicle end beam 10;

[0028] A driven wheel set 30, the driven wheel set 30 includes two second wheel bodies 32, and the two second wheel bodies 32 are rotatably connected to the longitudinal sides of the other end of the vehicle end beam 10;

[0029] The two through holes 11 are arranged in the following manner: one through hole 11 is opened inside the corresponding vehicle cross beam between the two first wheel bodies 21 , and the other through hole 11 is opened inside the corresponding vehicle cross beam between the two second wheel bodies 32 .

[0030] A driving device 40, the driving device 40 is connected to the outer side of one of the first wheel bodies 21;

[0031] The vacuum cleaner 50 is disposed above the vehicle end beam 10 , and the vacuum cleaner 50 is connected to the two through holes 11 respectively through a suction hose 60 .

[0032] During the specific implementation process, the driving device 40 drives one of the wheel bodies to rotate so that the trolley end beam 10 as a whole moves on the track. The vacuum cleaner 50 will cooperate with the two through holes 11 through the suction hose 60 to automatically absorb and clean the dust and particulate matter generated on the contact surface of the two first wheel bodies 21 and the two second wheel bodies 32 with the track. In this way, dust and particulate matter will not fall onto the surface of the customer's product, thereby avoiding affecting the quality of the customer's product.

[0033] Specifically, the driving device 40 of the present application includes a reducer 41, a motor 42 and a brake 43 connected in sequence. The driving shaft of the reducer 41 is connected to the corresponding first wheel body 21, so that the trolley end beam 10 can achieve low-speed driving on the track (not shown in the present application) and can brake to stop at any position on the track.

[0034] In this embodiment, the vacuum cleaner 50 has two vacuum heads 51, and two openings are provided on the suction hose 60. The two vacuum heads 51 of the vacuum cleaner 50 are respectively inserted into the two openings (not marked). When the vacuum cleaner 50 is working, the two vacuum heads 51 of the vacuum cleaner 50 will cooperate with the two through holes 11 through the suction hose 60 to automatically absorb and clean the dust and particulate matter generated on the contact surface between the two first wheel bodies 21 and the two second wheel bodies 32 and the rails.

[0035] In order to prevent the trolley end beam 10 of the present application from colliding with the outside world and causing damage, the present application provides polyurethane buffers 70 at both lateral ends of the trolley end beam 10, so as to provide effective protection.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The above embodiments are only for illustrating the technical concept and features of the present application, and their purpose is to enable technicians familiar with the technical field to understand the content of the present application and implement it accordingly, and they cannot be used to limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit of the present application should be included in the protection scope of the present application.

Claims

1. A dust collection system for a bridge crane trolley running mechanism, characterized in that: include: A trolley end beam, wherein through holes are respectively opened inside the lateral sides of the trolley end beam; A driving wheel group, the driving wheel group comprising two first wheel bodies, the two first wheel bodies are rotatably connected to the longitudinal sides of one end of the vehicle end beam respectively; A driven wheel set, the driven wheel set comprising two second wheel bodies, the two second wheel bodies being rotatably connected to the longitudinal sides of the other end of the trolley end beam respectively; A driving device connected to the outer side of one of the first wheel bodies; A vacuum cleaner is arranged above the end beam of the trolley and is respectively connected to the two through holes through a suction hose.

2. A dust collection system for a bridge crane trolley travel mechanism according to claim 1, characterized in that: One of the through holes is formed inside the corresponding trolley cross beam between the two first wheel bodies, and the other through hole is formed inside the corresponding trolley cross beam between the two second wheel bodies.

3. A dust collection system for a bridge crane trolley travel mechanism according to claim 1, characterized in that: The driving device comprises a reducer, a motor and a brake which are connected in sequence, and the driving shaft of the reducer is connected to the corresponding first wheel body.

4. A dust collection system for a bridge crane trolley travel mechanism according to claim 1, characterized in that: The vacuum cleaner has two suction heads. The suction hose has two openings. The two suction heads of the vacuum cleaner are respectively inserted into the two openings.

5. The dust collection system for the trolley running mechanism of a bridge crane according to claim 1, characterized in that: Polyurethane buffers are respectively arranged at the transverse ends of the trolley end beam.

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