CN215479239U - Novel overhead traveling crane system - Google Patents
Novel overhead traveling crane system Download PDFInfo
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- CN215479239U CN215479239U CN202121163279.7U CN202121163279U CN215479239U CN 215479239 U CN215479239 U CN 215479239U CN 202121163279 U CN202121163279 U CN 202121163279U CN 215479239 U CN215479239 U CN 215479239U
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- guide rail
- limiting
- crown block
- traveling crane
- overhead traveling
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Abstract
The utility model discloses a novel crown block system which comprises a support, a guide rail assembly, a crown block assembly and a limiting assembly, wherein the guide rail assembly comprises a first guide rail, a second guide rail and a third guide rail, an overlapping area is formed between the second guide rail and the third guide rail, and the distance from the second guide rail to the first guide rail is less than the distance from the third guide rail to the first guide rail; the overhead travelling crane assembly comprises a first overhead travelling crane and a second overhead travelling crane, the first overhead travelling crane is in sliding connection with a first guide rail and a second guide rail, and the second overhead travelling crane is in sliding connection with the first guide rail and a third guide rail; the limiting assembly comprises a first limiting group and a second limiting group, the first limiting group comprises a first limiting part, the second limiting group comprises a second limiting part, the first limiting part and the second limiting part are not on the same horizontal line, the first limiting part and the second limiting part do not collide with the second crown block and the first crown block respectively, the first crown block and the second crown block can enter an overlapping area to take and place materials, the space is utilized to the maximum, the operation is convenient, and the cost is saved.
Description
Technical Field
The utility model relates to the technical field of hoisting equipment, in particular to a novel crown block system.
Background
In some factory workshops, a part of the field is provided with a wide area on one side and a narrow area on the other side, and in order to fully utilize the field, materials can still be stored at the joint of the wide area and the narrow area. In order to make two groups of crown blocks capable of picking and placing materials at the joint of a wide area and a narrow area, the following two modes are generally adopted: firstly, two groups of guide rails are arranged up and down, but the method needs four guide rails, so that the cost is higher; secondly, a group of guide rails is arranged in a narrow area and is extended into a wide area, but the available area is reduced by the method, and the rest part of the wide area cannot be fully utilized.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a novel crown block system,
the novel overhead travelling crane system comprises a support, a guide rail assembly, an overhead travelling crane assembly and a limiting assembly, wherein the guide rail assembly comprises a first guide rail, a second guide rail and a third guide rail, the first guide rail is arranged on one side of the support, the second guide rail and the third guide rail are arranged on the other side of the support, the second guide rail and the third guide rail correspond to the first guide rail, an overlapping area is formed between the second guide rail and the third guide rail, and the distance from the second guide rail to the first guide rail is smaller than the distance from the third guide rail to the first guide rail; the overhead travelling crane assembly comprises a first overhead travelling crane and a second overhead travelling crane, two ends of the first overhead travelling crane are respectively in sliding connection with the first guide rail and the second guide rail, and two ends of the second overhead travelling crane are respectively in sliding connection with the first guide rail and the third guide rail; the limiting assembly comprises a first limiting group and a second limiting group, the first limiting group comprises a first limiting part, the first limiting part is arranged on the support and located above the first guide rail, one end, close to the overlapping region, of the first limiting part corresponds to one end, close to the overlapping region, of the second guide rail, the second limiting group comprises a second limiting part, the second limiting part is arranged on the support and located above the first guide rail, one end, close to the overlapping region, of the second limiting part corresponds to one end, close to the overlapping region, of the third guide rail, the first limiting part and the second limiting part are not located on the same horizontal line, and the first limiting part and the second limiting part do not collide with the second crown block and the first crown block respectively.
The novel crown block system provided by the embodiment of the utility model at least has the following beneficial effects: when the first crown block needs to enter the overlapping area to take and place materials, the first crown block moves towards the overlapping area, and the second limiting piece does not collide with the first crown block, so that the first crown block can smoothly enter the overlapping area; when the second crown block needs to enter the overlapping area, the second crown block moves towards the overlapping area, and the first limiting piece does not collide with the second crown block, so that the second crown block can smoothly enter the overlapping area. According to the overhead travelling crane system provided by the embodiment of the utility model, the first overhead travelling crane and the second overhead travelling crane can enter the overlapping area to pick and place materials, so that the space is utilized to the maximum extent, the operation is convenient, and the cost is saved.
According to the novel overhead travelling crane system provided by the embodiment of the utility model, the first limiting group further comprises a third limiting piece, the third limiting piece corresponds to the first limiting piece, and the third limiting piece is positioned below the second guide rail.
According to the novel overhead traveling crane system provided by the embodiment of the utility model, the second limiting group further comprises a fourth limiting piece, the fourth limiting piece corresponds to the second limiting piece, and the fourth limiting piece is located below the third guide rail.
According to the novel crown block system provided by the embodiment of the utility model, the first crown block is provided with the first abutting part matched with the first limiting part, and the second crown block is provided with the second abutting part matched with the second limiting part.
According to the novel crown block system provided by the embodiment of the utility model, the position of the first limiting piece is lower than the position of the second limiting piece.
According to the novel crown block system provided by the embodiment of the utility model, the first crown block and the second crown block are provided with the idler wheels, and the idler wheels are respectively matched with the first guide rail, the second guide rail and the third guide rail.
According to the novel crown block system provided by the embodiment of the utility model, the first crown block and the second crown block are provided with motors, the motors are connected with the rollers, and the motors drive the rollers to move.
According to the novel crown block system provided by the embodiment of the utility model, two ends of the second guide rail and the third guide rail, which are far away from each other, are respectively flush with two ends of the first guide rail.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a novel overhead traveling crane system according to an embodiment of the present invention.
Description of reference numerals:
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1, an embodiment of the present invention provides a novel overhead traveling crane system, which includes a bracket 100, a guide rail assembly, an overhead traveling crane assembly, and a limiting assembly.
Referring to fig. 1, the guide rail assembly includes a first guide rail 210, a second guide rail 220, and a third guide rail 230. The first rail 210, the second rail 220, and the third rail 230 are respectively disposed on the cradle 100, the first rail 210 is located at one side of the cradle 100, the second rail 220 and the third rail 230 are located at the other side of the cradle 100, and the second rail 220 and the third rail 230 correspond to the first rail 210. The lengths of the second rail 220 and the third rail 230 are shorter than the length of the first rail 210. The distance from second rail 220 to first rail 210 is smaller than the distance from third rail 230 to first rail 210, so that a narrow area is formed between second rail 220 and first rail 210, and a wide area is formed between third rail 230 and first rail 210. An overlapping area is formed at an end of the second rail 220 adjacent to the third rail 230. It is conceivable that the two ends of the second rail 220 and the third rail 230 away from each other are flush with the two ends of the first rail 210, respectively, so that the whole is beautiful and attractive, and the cost is saved.
Referring to fig. 1, the crown block assembly includes a first crown block 310 and a second crown block 320, two ends of the first crown block 310 are slidably connected to the first guide rail 210 and the second guide rail 220, respectively, and the first crown block 310 can slide on the first guide rail 210 and the second guide rail 220. Both ends of the second crown block 320 are slidably connected to the first guide rail 210 and the third guide rail 230, respectively, and the second crown block 320 can slide on the first guide rail 210 and the third guide rail 230. Specifically, the first crown block 310 and the second crown block 320 are provided with rollers, and the rollers are matched with the first guide rail 210, the second guide rail 220 and the third guide rail 230 to realize sliding of the first crown block 310 and the second crown block 320. It can be thought that the roller is connected with the motor, and the roller is driven to rotate by the motor, so that the first crown block 310 and the second crown block 320 respectively slide on the first guide rail 210, the second guide rail 220, and the first guide rail 210 and the third guide rail 230, and the operation is simple, the mechanization degree is high, and the labor intensity is low. It should be noted that, a gear rack and other manners may also be used to drive the first crown block 310 and the second crown block 320 to slide, and a person skilled in the art may reasonably select the driving method according to actual situations, which is not limited in the present invention.
Referring to fig. 1, the limiting assembly includes a first limiting group and a second limiting group. The first limiting set includes a first limiting member 410 and a third limiting member. The third limiting member is disposed at one end of the second guide rail 220 close to the overlapping region, and the third limiting member is located below the second guide rail 220. The first limiting member 410 corresponds to the third limiting member, and the first limiting member 410 is disposed on the bracket 100 and above the first guide rail 210. The first limiting member 410 and the third limiting member cooperate to limit the position of the first crown block 310 in the overlapping region. The second limiting group includes a second limiting member 420 and a fourth limiting member. The fourth limiting element is disposed at one end of the third guide rail 230 near the overlapping region, and the fourth limiting element is located below the third guide rail 230. The second limiting member 420 corresponds to the fourth limiting member, and the second limiting member 420 is disposed on the bracket 100 and above the first guide rail 210. The second limiting element 420 and the fourth limiting element cooperate to limit the position of the second crown block 320 in the overlapping region.
Specifically, the first limiting member 410 and the second limiting member 420 are not on the same horizontal line, and the first limiting member 410 and the second limiting member 420 do not collide with the second crown block 320 and the first crown block 310, respectively, so that when the first crown block 310 and the second crown block 320 slide to the overlapping region, they are not limited by the first limiting member 410 or the second limiting member 420, and can smoothly enter the overlapping region. It is easy to understand that the first crown block 310 is provided with a first abutting member 330 adapted to the first limiting member 410. The first crown block 310 slides towards the overlapping area, and when the first abutting part 330 abuts against the first two limiting parts, the other end of the first crown block 310 also abuts against the third limiting part, so that the first crown block 310 is prevented from moving forward, and the safety and stability of the first crown block 310 are ensured. Correspondingly, the second crown block 320 is provided with a second abutting member 340 adapted to the second limiting member 420. The second crown block 320 slides towards the overlapping area, and when the second abutting part 340 abuts against the second limiting part 420, the other end of the second crown block 320 also abuts against the fourth limiting part, so that the second crown block 320 is prevented from moving forward, and the safety and stability of the second crown block 320 are ensured. In the embodiment, the position of the first limiting member 410 is lower than the position of the second limiting member 420, and correspondingly, the height of the first abutting member 330 is lower than that of the second abutting member 340.
When the first crown block 310 needs to enter the overlapping area to pick and place materials, the first crown block 310 moves towards the overlapping area, and the second limiting piece 420 is located at a high position, so that the first crown block 310 is not obstructed by the second limiting piece 420, and can smoothly enter the overlapping area; when the second crown block 320 needs to enter the overlapping area, the second crown block 320 moves toward the overlapping area, and the first stopper 410 is located at a low position, so that the second crown block 320 is not obstructed by the first stopper 410, and the second crown block can smoothly enter the overlapping area. According to the overhead travelling crane system provided by the embodiment of the utility model, the first overhead travelling crane 310 and the second overhead travelling crane 320 can enter the overlapping area to take and place materials, so that the space is utilized to the maximum, the operation is convenient, and the cost is saved.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. A novel overhead traveling crane system, comprising:
a support;
the guide rail assembly comprises a first guide rail, a second guide rail and a third guide rail, the first guide rail is arranged on one side of the support, the second guide rail and the third guide rail are arranged on the other side of the support, the second guide rail and the third guide rail correspond to the first guide rail, an overlapping area is formed between the second guide rail and the third guide rail, and the distance from the second guide rail to the first guide rail is smaller than that from the third guide rail to the first guide rail;
the overhead travelling crane assembly comprises a first overhead travelling crane and a second overhead travelling crane, wherein two ends of the first overhead travelling crane are respectively in sliding connection with the first guide rail and the second guide rail, and two ends of the second overhead travelling crane are respectively in sliding connection with the first guide rail and the third guide rail;
the limiting assembly comprises a first limiting group and a second limiting group, the first limiting group comprises a first limiting part, the first limiting part is arranged on the support and located above the first guide rail, one end, close to the overlapping region, of the first limiting part corresponds to one end, close to the overlapping region, of the second guide rail, the second limiting group comprises a second limiting part, the second limiting part is arranged on the support and located above the first guide rail, one end, close to the overlapping region, of the second limiting part corresponds to one end, close to the overlapping region, of the third guide rail, the first limiting part and the second limiting part are not located on the same horizontal line, and the first limiting part and the second limiting part do not collide with the second crown block and the first crown block respectively.
2. The overhead traveling crane system as claimed in claim 1, wherein the first limiting set further comprises a third limiting member, the third limiting member corresponds to the first limiting member, and the third limiting member is located below the second guide rail.
3. The overhead traveling crane system as claimed in claim 2, wherein the second limiting set further comprises a fourth limiting member, the fourth limiting member corresponds to the second limiting member, and the fourth limiting member is located below the third guide rail.
4. The novel overhead traveling crane system as claimed in claim 1, wherein the first overhead traveling crane is provided with a first abutting member adapted to the first limiting member, and the second overhead traveling crane is provided with a second abutting member adapted to the second limiting member.
5. The overhead traveling crane system as claimed in claim 1, wherein the first limiting member is located lower than the second limiting member.
6. The novel overhead traveling crane system as claimed in claim 1, wherein the first overhead traveling crane and the second overhead traveling crane are provided with rollers adapted to the first guide rail, the second guide rail and the third guide rail, respectively.
7. The novel overhead traveling crane system as claimed in claim 6, wherein the first overhead traveling crane and the second overhead traveling crane are provided with motors connected to the rollers, and the motors drive the rollers to move.
8. The overhead traveling crane system as claimed in claim 1, wherein the second and third rails are flush with the first rail at opposite ends thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121163279.7U CN215479239U (en) | 2021-05-27 | 2021-05-27 | Novel overhead traveling crane system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121163279.7U CN215479239U (en) | 2021-05-27 | 2021-05-27 | Novel overhead traveling crane system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215479239U true CN215479239U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121163279.7U Active CN215479239U (en) | 2021-05-27 | 2021-05-27 | Novel overhead traveling crane system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215479239U (en) |
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2021
- 2021-05-27 CN CN202121163279.7U patent/CN215479239U/en active Active
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