Rolling type steel pipe conveying device
By designing a rolling steel pipe conveying device, the rolling conveying of steel pipes is achieved using the conveying guide rails and lifting mechanisms, the problems of low efficiency and automatic filling in the prior art are solved, and the conveying efficiency and processing rhythm of the equipment are improved.
Patent Information
- Application Number
- CN202421581439.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-07-05
AI Technical Summary
The existing steel pipe conveying methods are inefficient, have high manual loading frequency, and cannot automatically fill vacant places in the conveyor belt, which affects the processing process.
A rolling steel pipe conveying device is designed, using a frame, a fixed guide rail, a conveying guide rail and a lifting mechanism, and the steel pipe is lifted through the second boss to make it rolling on the conveying guide rail, realizing automatic filling and efficient conveying.
It improves the efficiency of steel pipes, can transport multiple steel pipes at the same time, reduces the loading frequency, reduces manual strength, and can automatically fill the vacant spaces of fixed guide rails, improving the processing rhythm of the equipment.
Smart Images
Figure CN222770088U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel pipe transportation, in particular to a rolling steel pipe transportation device. Background Art
[0002] Steel pipes are steel materials with hollow cross-sections whose length is much greater than their diameter or circumference. Steel pipes are widely used in modern industries and construction. During the processing of steel pipes, they need to be transported from one area to another. Due to the heavy weight of steel pipes, manual handling is difficult and requires a conveying device. Existing methods of transporting steel pipes usually rely on stepping conveyor belts. The steel pipes move forward through the conveyor belt stations. However, stepping conveyor belts can only move forward one step at a time. The transmission efficiency of workpieces is low, the frequency of manual loading is high, and the amount of material loaded each time is limited, which affects the automated processing process. At the same time, if there is an empty space in the middle of the conveyor belt, it cannot be filled automatically, which affects the efficiency of picking up materials in the next process. Utility Model Content
[0003] The purpose of the utility model is to provide a rolling steel pipe conveying device, which improves the conveying efficiency, can place more workpieces at the same time, reduces the feeding frequency, reduces the labor intensity, and can automatically fill the empty space of the fixed guide rail to improve the equipment processing rhythm.
[0004] The technical solution adopted by a rolling steel pipe conveying device disclosed in the utility model is:
[0005] A rolling steel pipe conveying device comprises a frame, wherein two fixed guide rails are horizontally arranged side by side at the top of the frame, and a plurality of first bosses are continuously arranged at the top of the fixed guide rails along the length direction, and the first bosses are in an inverted V shape. A bottom plate is arranged between the two fixed guide rails, and a lifting mechanism is arranged on the bottom surface of the bottom plate, and the lifting mechanism is used to drive the bottom plate to reciprocate in a vertical direction. Two conveying guide rails are horizontally arranged side by side on the top surface of the bottom plate, and the conveying guide rails are arranged parallel to the fixed guide rails. A plurality of second bosses are continuously arranged at the top of the conveying guide rails along the length direction, and the second bosses are in an inverted V shape. A plurality of the second bosses are alternately arranged with a plurality of the first bosses in sequence.
[0006] As a preferred embodiment, one side of the first boss is a first rising slope, and the other side of the first boss is a first falling slope, one side of the second boss is a second rising slope, and the other side of the second boss is a second falling slope, the position of the second rising slope corresponds to the first falling slope, and the position of the second falling slope corresponds to the first rising slope.
[0007] As a preferred solution, the length of the first falling slope is greater than the length of the first rising slope, and the angle between the first falling slope and the first rising slope is between 60 degrees and 80 degrees.
[0008] As a preferred solution, a limit plate is horizontally provided between the two conveying guide rails, and the limit plate is arranged parallel to the conveying guide rails. The side wall of the limit plate is continuously provided with a plurality of limit blocks along the length direction, and the limit block is U-shaped. One end of the bottom of the limit block is rotatably connected to the limit plate, and the two ends of the top of the limit block respectively correspond to two adjacent second falling slopes.
[0009] As a preferred solution, two guide rail bases are horizontally arranged side by side at the top of the rack, the two fixed guide rails are respectively plugged into the guide rail bases, and the fixed guide rails are fixedly connected to the guide rail bases by a plurality of screws.
[0010] As a preferred solution, a protective plate is horizontally provided on the side of the fixed guide rail away from the conveying guide rail, and the protective plate is arranged parallel to the fixed guide rail.
[0011] As a preferred solution, the lifting mechanism is a lifting cylinder.
[0012] The utility model discloses a rolling steel pipe conveying device having the following beneficial effects: a plurality of steel pipes are placed side by side on two fixed guide rails, the steel pipes are placed in the slots between two adjacent first bosses on the fixed guide rails, the lifting mechanism drives the bottom plate and the conveying guide rails to move upward, the second boss on the conveying guide rails is correspondingly arranged between the two adjacent first bosses, the second bosses lift up the corresponding steel pipes, at this time the steel pipes are supported by the conveying guide rails as a whole, the steel pipes roll forward a distance on the second bosses, thereby passing over the tops of the first bosses, the lifting mechanism drives the conveying guide rails to move downwards again, the steel pipes are supported by the fixed guide rails again, and naturally roll to the next empty slots, the cycle is repeated, the conveying of the steel pipes is realized, the conveying efficiency is high, a plurality of steel pipes can be conveyed at the same time, and more workpieces can be placed at the same time, the feeding frequency is reduced, the manual intensity is reduced, and the vacancies of the fixed guide rails can be automatically filled, thereby improving the processing rhythm of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The utility model is a structural schematic diagram of a rolling steel pipe conveying device.
[0014] Figure 2 It is a partial structural schematic diagram of a rolling steel pipe conveying device of the utility model.
[0015] Figure 3 yes Figure 2 Enlarged view of point A in the middle.
[0016] 10. Frame; 11. Guide rail base; 12. Protective plate; 20. Fixed guide rail; 21. First boss; 211. First ascending slope; 212. First descending slope; 30. Bottom plate; 40. Conveying guide rail; 41. Second boss; 411. Second ascending slope; 412. Second descending slope; 50. Limit plate; 51. Limit block. DETAILED DESCRIPTION
[0017] The present invention is further described and illustrated below in conjunction with specific embodiments and accompanying drawings:
[0018] Please refer to Figures 1 to 3 A rolling steel pipe conveying device includes a frame 10, two fixed guide rails 20 are horizontally arranged side by side at the top of the frame 10, a plurality of first bosses 21 are continuously arranged along the length direction at the top of the fixed guide rail 20, and the first bosses 21 are inverted V-shaped. A bottom plate 30 is arranged between the two fixed guide rails 20, and a lifting mechanism is arranged on the bottom surface of the bottom plate 30, and the lifting mechanism is used to drive the bottom plate 30 to reciprocate in the vertical direction. Two conveying guide rails 40 are horizontally arranged side by side on the top surface of the bottom plate 30, and the conveying guide rails 40 are arranged parallel to the fixed guide rails 20. A plurality of second bosses 41 are continuously arranged along the length direction at the top of the conveying guide rail 40, and the second bosses 41 are inverted V-shaped. The plurality of second bosses 41 and the plurality of first bosses 21 are arranged alternately in sequence.
[0019] In the above scheme, a number of steel pipes are placed side by side on two fixed guide rails 20, and the steel pipes are placed in the slots between two adjacent first bosses 21 on the fixed guide rails 20. The lifting mechanism drives the bottom plate 30 and the conveying guide rail 40 to move upward, and the second boss 41 on the conveying guide rail 40 is correspondingly arranged between the two adjacent first bosses 21. The second boss 41 lifts the corresponding steel pipe. At this time, the steel pipe is supported by the conveying guide rail 40 as a whole, and the steel pipe rolls forward on the second boss 41 for a distance, thereby crossing the top of the first boss 21. The lifting mechanism drives the conveying guide rail 40 to move downward again, and the steel pipe is supported by the fixed guide rail 20 again, and naturally rolls to the next empty slot, and the cycle is repeated to realize the conveying of the steel pipe. The conveying efficiency is high, multiple steel pipes can be conveyed at the same time, and more workpieces can be placed at the same time, which reduces the loading frequency, reduces the labor intensity, and can automatically fill the empty space of the fixed guide rail 20, thereby improving the processing rhythm of the equipment.
[0020] Please refer to Figure 2 and Figure 3, one side of the first boss 21 is a first rising slope 211, the other side of the first boss 21 is a first falling slope 212, one side of the second boss 41 is a second rising slope 411, the other side of the second boss 41 is a second falling slope 412, the position of the second rising slope 411 is set corresponding to the first falling slope 212, and the position of the second falling slope is set corresponding to the first rising slope 211. Specifically, the length of the first falling slope 212 is greater than the length of the first rising slope 211, and the angle between the first falling slope 212 and the first rising slope 211 is between 60 degrees and 80 degrees.
[0021] In the above scheme, the steel pipe is placed in the slot between two adjacent first bosses 21, and the lifting mechanism drives the conveying guide rail 40 to move upward, and the conveying guide rail 40 lifts the steel pipe. At this time, the steel pipe is supported as a whole by the second falling slope 412 of the second boss 41. After the conveying guide rail 40 rises to a certain height, the steel pipe rolls from the second falling slope 412 of the second boss 41 to the slot between two adjacent second bosses 41, and at the same time passes over the first rising slope 211 and the top of the first boss 21. After the lifting mechanism drives the conveying guide rail 40 to move downward, the steel pipe naturally falls onto the first falling slope 212 of the first boss 21, and naturally rolls forward to the slot, and at the same time passes over the rising slope and the top of the second boss 41, for the conveying guide rail 40 to lift up next time, and the cycle is repeated to realize the rolling transportation of the steel pipe, which can automatically fill the empty space of the fixed guide rail 20 and improve the processing rhythm of the equipment. Specifically, the length of the first falling slope 212 is greater than the length of the first rising slope 211, and the angle between the first falling slope 212 and the first rising slope 211 is between 60 degrees and 80 degrees. In this embodiment, the shape of the second boss 41 is the same as that of the first boss 21, so it is not repeated. The combination of the two facilitates the rolling transportation of the steel pipe.
[0022] Please refer to Figure 2 and Figure 3 A limit plate 50 is horizontally provided between the two conveying guide rails 40. The limit plate 50 is arranged parallel to the conveying guide rails 40. A plurality of limit blocks 51 are continuously provided on the side wall of the limit plate 50 along the length direction. The limit block 51 is U-shaped. One end of the bottom of the limit block 51 is rotatably connected to the limit plate 50. The two ends of the top of the limit block 51 are respectively arranged corresponding to the two adjacent second falling inclined surfaces 412.
[0023] In the above scheme, when the lifting mechanism drives the bottom plate 30 to move upward, the conveying guide rail 40 and the limit plate 50 move upward at the same time. When there are steel pipes in the slots behind the fixed guide rail 20, the steel pipes behind will press one end of the limit block 51, so that the other end of the limit block 51 will be tilted, preventing the front steel pipe from rolling forward, ensuring that a steel pipe is placed separately in each slot.
[0024] Please refer to Figure 1 and Figure 3 Two guide rail bases 11 are horizontally arranged side by side at the top of the frame 10, and two fixed guide rails 20 are respectively inserted into the guide rail bases 11, and the fixed guide rails 20 are fixedly connected to the guide rail bases 11 by a plurality of screws.
[0025] In the above scheme, the fixed rail 20 is installed on the rail base 11 by a plurality of screws, which is convenient for disassembly and assembly, replacement and maintenance, and only the fixed rail 20 needs to be replaced when damaged, which saves costs. In this embodiment, the transmission rail 40 is also installed on the bottom plate 30 by the base.
[0026] Please refer to Figure 1 A protective plate 12 is horizontally provided on one side of the fixed guide rail 20 away from the conveying guide rail 40 , and the protective plate 12 is arranged parallel to the fixed guide rail 20 .
[0027] In the above solution, the protection plate 12 can prevent the steel pipe from sliding off the two sides of the fixed guide rail 20, thus playing a protective role.
[0028] It should be noted that in this embodiment, the lifting mechanism is a lifting cylinder, while in other embodiments, the lifting mechanism may also adopt a crank slider mechanism or a linear guide rail, and is not limited to the lifting cylinder.
[0029] The utility model provides a rolling steel pipe conveying device, wherein a plurality of steel pipes are placed side by side on two fixed guide rails, the steel pipes are placed in the slots between two adjacent first bosses on the fixed guide rails, a lifting mechanism drives a bottom plate and a conveying guide rail to move upward, a second boss on the conveying guide rail is correspondingly arranged between two adjacent first bosses, the second boss lifts up the corresponding steel pipe, at this time the steel pipe is supported by the conveying guide rail as a whole, the steel pipe rolls forward a distance on the second boss, thereby passing over the top of the first boss, the lifting mechanism drives the conveying guide rail to move downward again, the steel pipe is supported by the fixed guide rail again, and naturally rolls to the next empty slot, the cycle is repeated, the conveying of the steel pipe is realized, the conveying efficiency is high, a plurality of steel pipes can be conveyed at the same time, more workpieces can be placed at the same time, the feeding frequency is reduced, the labor intensity is reduced, and the vacant space of the fixed guide rail can be automatically filled, thereby improving the processing beat of the equipment.
[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.
Claims
1. A rolling steel pipe conveying device, characterized in that: The machine comprises a frame, wherein two fixed guide rails are horizontally arranged side by side at the top of the frame, a plurality of first bosses are continuously arranged at the top of the fixed guide rails along the length direction, the first bosses are in an inverted V shape, a bottom plate is arranged between the two fixed guide rails, a lifting mechanism is arranged on the bottom surface of the bottom plate, the lifting mechanism is used to drive the bottom plate to reciprocate along the vertical direction, two conveying guide rails are horizontally arranged side by side on the top surface of the bottom plate, the conveying guide rails are arranged parallel to the fixed guide rails, a plurality of second bosses are continuously arranged at the top of the conveying guide rails along the length direction, the second bosses are in an inverted V shape, and a plurality of the second bosses are alternately arranged with a plurality of the first bosses in sequence.
2. A rolling steel pipe conveying device as claimed in claim 1, characterized in that: One side of the first boss is a first rising slope, and the other side of the first boss is a first falling slope. One side of the second boss is a second rising slope, and the other side of the second boss is a second falling slope. The position of the second rising slope corresponds to the first falling slope, and the position of the second falling slope corresponds to the first rising slope.
3. A rolling steel pipe conveying device as claimed in claim 2, characterized in that: The length of the first falling slope is greater than the length of the first rising slope, and the angle between the first falling slope and the first rising slope is between 60 degrees and 80 degrees.
4. A rolling steel pipe conveying device as claimed in claim 2, characterized in that: A limit plate is horizontally arranged between the two conveying guide rails, and the limit plate is arranged parallel to the conveying guide rails. A plurality of limit blocks are continuously arranged on the side wall of the limit plate along the length direction, and the limit block is U-shaped. One end of the bottom of the limit block is rotatably connected to the limit plate, and the two ends of the top of the limit block correspond to two adjacent second falling slopes respectively.
5. A rolling steel pipe conveying device as claimed in claim 1, characterized in that: Two guide rail bases are arranged horizontally and side by side at the top of the frame, the two fixed guide rails are respectively plugged into the guide rail bases, and the fixed guide rails are fixedly connected to the guide rail bases through a plurality of screws.
6. A rolling steel pipe conveying device as claimed in claim 1, characterized in that: A protective plate is horizontally provided on one side of the fixed guide rail away from the conveying guide rail, and the protective plate is arranged parallel to the fixed guide rail.
7. A rolling steel pipe conveying device as claimed in claim 1, characterized in that: The lifting mechanism is a lifting cylinder.