Inspection guide rail and welding device thereof
By designing a variety of guide rail forms and supporting welding devices, the problem of poor applicability of existing inspection guide rails is solved, and the applicability and efficient welding effects of multiple inspection robots are achieved.
Patent Information
- Application Number
- CN202420900459.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-28
AI Technical Summary
The existing patrol guide rails have single application effect and poor applicability, which cannot meet the needs of various types of patrol robots.
A patrol guide rail system including intermediate mounting strips, curved guide rail strips and inverted T-shaped guide rail strips was designed, and equipped with welding devices. Through the combination of multiple guide rail forms and the use of welding devices, the flexible installation of guide rails is realized. and efficient welding.
It has achieved the use needs of various types of inspection robots, with wide applicability, flexible and variable application effects, and has achieved convenient welding effects through efficient and stable welding devices.
Smart Images
Figure CN222155576U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of patrol inspection guide rails, in particular to patrol inspection guide rails and welding devices thereof. Background Art
[0002] Inspection rails are devices used in conjunction with rail-mounted inspection robots. Inspection robots can replace repetitive, high-frequency, high-intensity low-brain labor, and can also free up manpower to engage in more complex and difficult work. Inspection rails are the basis for inspection robots in some indoor places. Inspection robots are hung on the rails to realize inspections and set path movements.
[0003] Existing inspection guide rails are often customized according to the inspection robots to be used, so there are problems of single application effect and poor applicability.
[0004] Therefore, we propose an inspection guide rail and a welding device thereof to solve the above problems. Utility Model Content
[0005] The utility model aims to solve the shortcomings in the prior art and proposes an inspection guide rail and a welding device thereof.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] The inspection guide rail comprises a middle mounting bar, wherein an arc-shaped guide rail with a hemispherical cross section is arranged on the upper side of the middle mounting bar, an inverted T-shaped guide rail with an inverted T-shaped cross section is arranged on the lower side of the middle mounting bar, and a plurality of horizontally penetrating circular holes are arranged on the side of the middle mounting bar, and a mounting structure is matched with the circular holes.
[0008] Preferably, a plurality of mounting threaded holes are vertically arranged on the upper side of the middle mounting bar, and the plurality of mounting threaded holes are vertically arranged and equidistantly arranged, and the mounting threaded holes communicate with the upper and lower sides of the middle mounting bar.
[0009] Preferably, the arcuate guide rail is provided with a first through hole aligned with a plurality of mounting threaded holes, the first through hole can pass a bolt, and the bolt can be threaded into the mounting threaded hole to fix the arcuate guide rail and the middle mounting bar.
[0010] Preferably, the inverted T-shaped guide rail is provided with a second through hole aligned with a plurality of mounting threaded holes, and the second through hole can also pass through a bolt, and the bolt can be threaded into the mounting threaded hole to fix the inverted T-shaped guide rail and the middle mounting bar.
[0011] Preferably, the mounting structure comprises a support frame, a support block is transversely fixed at the bottom of the support frame, the support block is provided with a plug hole and a screw rod is inserted and matched, and the screw rod is plug-matched with the round hole.
[0012] Preferably, a polygonal block is fixed to the end of the screw away from the support frame, the cross-section of the polygonal block is the same as that of the support block, both ends of the circular hole are provided with recessed grooves that match the polygonal block and the support block, and a nut is threadedly sleeved on the end of the screw away from the polygonal block.
[0013] Preferably, the middle mounting bar or the arcuate guide bar or the inverted T-shaped guide bar are all provided with a straight shape and an arc shape.
[0014] The inspection guide rail welding device includes two symmetrically arranged support tables, welding mechanical arms are arranged on both sides of the support tables, a gap is arranged between the two support tables, and the two welding mechanical arms correspond to the two sides of the gap. The tops of the two support tables are detachable and slidingly provided with sliding plates, and an oil cylinder is vertically fixed on the sliding plate, and a lower pressure plate is fixed on the telescopic end of the oil cylinder.
[0015] Preferably, the upper sides of the two support platforms are used to place the intermediate mounting bar or the curved guide bar or the inverted T-shaped guide bar, and the corresponding lower pressure plate is used to press down and clamp the intermediate mounting bar or the curved guide bar or the inverted T-shaped guide bar, and the bottom of the lower pressure plate can be provided with a recessed groove that matches the intermediate mounting bar or the curved guide bar or the inverted T-shaped guide bar.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] The utility model can realize the setting of three types of guide rails by arranging a middle installation strip, a curved guide rail strip, and an inverted T-shaped guide rail strip, so as to meet the use requirements of various types of inspection robots. It has a wide applicability and flexible and varied application effects. At the same time, by arranging a matching welding device, it can achieve efficient, stable and convenient welding effects. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0019] Figure 1 This is the first sampling diagram of the middle installation strip, the curved guide strip and the inverted T-shaped guide strip of the utility model;
[0020] Figure 2 This is a second sampling diagram of the middle installation bar, the curved guide bar and the inverted T-shaped guide bar of the utility model;
[0021] Figure 3 It is a structural schematic diagram of the support frame of the utility model;
[0022] Figure 4It is a schematic diagram of the dispersed structure of the middle installation bar, the curved guide bar and the inverted T-shaped guide bar of the utility model;
[0023] Figure 5 It is a structural schematic diagram of the support platform of the utility model.
[0024] In the figure: 1. middle mounting bar; 2. arc guide bar; 3. inverted T-shaped guide bar; 4. round hole; 5. mounting threaded hole; 6. first through hole; 7. second through hole; 8. support frame; 9. support block; 10. screw rod; 11. polygonal block; 12. nut; 13. support table; 14. welding robot arm; 15. sliding plate; 16. oil cylinder; 17. lower pressure plate. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] In the description of the present invention, 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 invention 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 limiting the present invention.
[0027] Reference Figure 1-5 The inspection guide rail includes a middle installation bar 1, a curved guide bar 2 with a hemispherical cross section is provided on the upper side of the middle installation bar 1, an inverted T-shaped guide bar 3 with an inverted T-shaped cross section is provided on the lower side of the middle installation bar 1, and a plurality of horizontally penetrating circular holes 4 are provided on the side of the middle installation bar 1. The circular holes 4 are matched with a mounting structure, and the mounting structure is used to lift and install the guide rail. The middle installation bar 1, the curved guide bar 2, and the inverted T-shaped guide bar 3 can be combined and fixed to form a guide rail body, and the middle installation bar 1 and the curved guide bar 2 can be installed and combined to form another guide rail body, and the middle installation bar 1 and the inverted T-shaped guide bar 3 can also be directly installed and combined to form a guide rail body again.
[0028] For the above example, those skilled in the art should know that when implementing the above technical solution, the arc guide strip 2 with a hemispherical cross-section is similar to the existing round rod guide rail, which is used to match the corresponding inspection robot, that is, the inspection robot is provided with walking wheels that can be hung on the arc guide strip 2, and the inspection robot needs to match two arc guide strips 2.
[0029] For the above example, those skilled in the art should know that when implementing the above technical solution, the gap between the middle mounting bar 1 and the inverted T-shaped guide bar 3 is used to match the walking wheels of the relevant inspection robot, and the inspection robot only needs one matching inverted T-shaped guide bar 3.
[0030] For the above example, those skilled in the art should know that when implementing the above technical solution, the height of the inverted T-shaped guide bar 3 is not limited to a single height, but can also be set to multiple height specifications, that is, the gap between the middle mounting bar 1 and the inverted T-shaped guide bar 3 is provided with multiple types to accommodate the walking wheels of different inspection robots.
[0031] As a technical optimization solution of the utility model, a plurality of mounting threaded holes 5 are vertically arranged on the upper side of the middle mounting bar 1, and the plurality of mounting threaded holes 5 are vertically arranged and equidistantly arranged, and the mounting threaded holes 5 connect the upper and lower sides of the middle mounting bar 1, and the mounting threaded holes 5 do not intersect or conflict with the circular holes 4, that is, the plurality of mounting threaded holes 5 are misaligned with the plurality of circular holes 4.
[0032] As a technical optimization solution of the utility model, the arc surface guide bar 2 is provided with a first through hole 6 aligned with a plurality of mounting threaded holes 5, the first through hole 6 can pass a bolt, and the bolt can be screwed into the mounting threaded hole 5 to fix the arc surface guide bar 2 and the middle mounting bar 1. The bolt is not completely inserted into the mounting threaded hole 5, but only enters half the depth of the mounting threaded hole 5.
[0033] As a technical optimization solution of the utility model, the inverted T-shaped guide rail 3 is provided with a second through hole 7 aligned with a plurality of mounting threaded holes 5, and the second through hole 7 can also pass a bolt, and the bolt can be screwed into the mounting threaded hole 5 to fix the inverted T-shaped guide rail 3 and the intermediate mounting bar 1. The bolt is not completely inserted into the mounting threaded hole 5, but only enters half the depth of the mounting threaded hole 5. The intermediate mounting bar 1 can realize the upper and lower mounting and fixing of the arc surface guide rail 2 and the inverted T-shaped guide rail 3.
[0034] As a technical optimization solution of the utility model, the installation structure includes a support frame 8, a support block 9 is transversely fixed at the bottom of the support frame 8, the support block 9 is provided with a plug hole and a screw rod 10 is inserted and matched, and the screw rod 10 is plugged and matched with the round hole 4. The support frame 8 is used for fixed installation on the top of the existing building. The screw rod 10 plays the role of supporting the middle installation strip 1.
[0035] As a technical optimization solution of the utility model, a polygonal block 11 is fixed to the end of the screw rod 10 away from the support frame 8, and the cross section of the polygonal block 11 is the same as that of the support block 9. The two ends of the circular hole 4 are provided with recessed grooves that are inserted and matched with the polygonal block 11 and the support block 9, and a nut 12 is threadedly sleeved on the end of the screw rod 10 away from the polygonal block 11. That is, first align the intermediate mounting bar 1 to the support block 9 so that the support block 9 is inserted into the recessed groove of the corresponding circular hole 4, and then insert the screw rod 10 into the circular hole 4 of the intermediate mounting bar 1, and the screw rod 10 passes through the circular hole 4 and the support block 9 and extends out of one side of the support frame 8, and ensures that the polygonal block 11 is inserted into the recessed groove of the circular hole 4. At this time, tightening the nut 12 at this end can fix the intermediate mounting bar 1 and the support frame 8.
[0036] As a technical optimization solution of the utility model, the middle installation bar 1 or the curved surface guide bar 2 or the inverted T-shaped guide bar 3 are provided with a straight shape and an arc shape. Multiple middle installation bars 1 can be butt-welded, and similarly, multiple curved surface guide bars 2 or multiple inverted T-shaped guide bars 3 can be butt-welded, and multiple straight shapes can be welded into long strips of guide rails according to needs, or the straight shape and the arc shape can be butt-welded according to needs to realize a turning guide rail, and at the same time, two arc shapes can also be butt-welded into a U-shaped guide rail according to needs to realize a U-shaped turning guide rail.
[0037] The inspection rail welding device comprises two symmetrically arranged support platforms 13, with welding mechanical arms 14 on both sides of the support platforms 13, and a gap is provided between the two support platforms 13. The welding mechanical arms 14 on both sides are used to weld the rails between the gaps. The two welding mechanical arms 14 correspond to the two sides of the gap, and the tops of the two support platforms 13 are detachably provided with sliding plates 15, which can slide and move, and a cylinder 16 is vertically fixed on the sliding plate 15, and a lower pressure plate 17 is fixed to the telescopic end of the cylinder 16.
[0038] For the above example, those skilled in the art should know that when implementing the above technical solution, the welding robot arm 14 is an existing device with a welding gun at the end, which can achieve multi-directional movement.
[0039] As a technical optimization solution of the utility model, the upper sides of the two support platforms 13 are used to place the middle installation bar 1 or the curved guide bar 2 or the inverted T-shaped guide bar 3, and the corresponding lower pressing plate 17 is used to press down and clamp the middle installation bar 1 or the curved guide bar 2 or the inverted T-shaped guide bar 3. The bottom of the lower pressing plate 17 can be provided with a recessed groove that fits in with the middle installation bar 1 or the curved guide bar 2 or the inverted T-shaped guide bar 3. That is, the lower pressing plate 17 can be provided with three types for correspondingly pressing down the middle installation bar 1 or the curved guide bar 2 or the inverted T-shaped guide bar 3. For example, the lower pressing plate 17 corresponding to the middle installation bar 1 has a recessed groove that fits in with the middle installation bar 1 at the bottom, which can ensure positioning and fixation when pressing down, and is convenient for subsequent welding operations.
[0040] In the utility model, the working principle of the device is as follows:
[0041] The utility model can be provided with three types of guide rails. The first type is that the middle installation bar 1 and the arc surface guide rail 2 are installed and combined to form a guide rail body. The arc surface guide rail 2 with a hemispherical cross section is similar to the existing round rod guide rail, which is used to match the corresponding inspection robot, that is, the inspection robot of this type is provided with a running wheel that can be hung on the arc surface guide rail 2, and the inspection robot needs to match two arc surface guide rails 2; the second type is that the middle installation bar 1 and the inverted T-shaped guide rail 3 are installed and combined to form a guide rail body. The gap between the middle installation bar 1 and the inverted T-shaped guide rail 3 is used to match the running wheel of the relevant inspection robot. The inspection robot of this type only needs one matching inverted T-shaped guide rail 3; the third type is that the middle installation bar 1, the arc surface guide rail 2, and the inverted T-shaped guide rail 3 are combined and fixed to form a guide rail body. The guide rail can adapt to the simultaneous application of the above two inspection robots. The utility model has a wide range of applicability and is flexible and changeable in use.
[0042] When installing and fixing the device, you can directly install and fix the middle installation bar 1. First, align the middle installation bar 1 with the support block 9, so that the support block 9 is inserted into the countersunk groove of the corresponding circular hole 4, and then insert the screw 10 into the circular hole 4 of the middle installation bar 1. The screw 10 passes through the circular hole 4 and the inside of the support block 9 and extends out of one side of the support frame 8, and ensure that the polygonal block 11 is inserted into the countersunk groove of the circular hole 4. At this time, tighten the nut 12 at this end to fix the middle installation bar 1 and the support frame 8.
[0043] The guide rail installed in this device is composed of a plurality of rail sections, and each rail section is welded and fixed by a plurality of intermediate mounting bars 1 or arcuate rail bars 2 or inverted T-shaped rail bars 3. That is, a plurality of intermediate mounting bars 1 can be butt-welded, and similarly, a plurality of arcuate rail bars 2 or a plurality of inverted T-shaped rail bars 3 can be butt-welded. And a plurality of straight-line shapes can be welded into long rails of a required length according to demand, or a straight-line shape and an arcuate shape can be butt-welded according to demand to realize a steering guide rail, and at the same time, two arcuate shapes can also be butt-welded into a U-shaped guide rail according to demand to realize a U-shaped steering guide rail. During welding, the two components to be welded are placed on the support table 13, the sliding plate 15 is slid and moved, and the corresponding oil cylinder 16 is started to move the lower pressure plate 17 downward to position and fix the components to be welded. After that, the welding mechanical arms 14 on both sides are started to operate to weld the guide rail components between the gaps.
[0044] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. Inspection guide rail, comprising a middle mounting bar (1), characterized in that: The upper side of the middle installation strip (1) is provided with a curved guide rail (2) with a hemispherical cross section, the lower side of the middle installation strip (1) is provided with an inverted T-shaped guide rail (3) with an inverted T-shaped cross section, and the side of the middle installation strip (1) is provided with a plurality of circular holes (4) penetrating transversely, and the circular holes (4) are matched with mounting structures.
2. The inspection guide rail according to claim 1, characterized in that: A plurality of mounting threaded holes (5) are vertically arranged on the upper side of the middle mounting bar (1), and the plurality of mounting threaded holes (5) are vertically arranged and equidistantly arranged, and the mounting threaded holes (5) are connected to the upper and lower sides of the middle mounting bar (1).
3. The inspection guide rail according to claim 2, characterized in that: The arc surface guide rail (2) is provided with a first through hole (6) aligned with a plurality of mounting threaded holes (5); the first through hole (6) can pass a bolt, and the bolt can be screwed into the mounting threaded hole (5) to fix the arc surface guide rail (2) and the middle mounting bar (1).
4. The inspection guide rail according to claim 3, characterized in that: The inverted T-shaped guide rail (3) is provided with a second through hole (7) aligned with the plurality of mounting threaded holes (5); the second through hole (7) can also pass a bolt, and the bolt can be screwed into the mounting threaded hole (5) to fix the inverted T-shaped guide rail (3) and the middle mounting bar (1).
5. The inspection guide rail according to claim 1, characterized in that: The mounting structure comprises a support frame (8), a support block (9) is transversely fixed at the bottom of the support frame (8), the support block (9) is provided with an insertion hole and a screw rod (10) is inserted and matched, and the screw rod (10) is plugged and matched with the circular hole (4).
6. The inspection guide rail according to claim 5, characterized in that: A polygonal block (11) is fixed to the end of the screw rod (10) that faces away from the support frame (8); the cross section of the polygonal block (11) is the same as that of the support block (9); both ends of the circular hole (4) are provided with recessed grooves that are inserted and matched with the polygonal block (11) and the support block (9); and a nut (12) is threadedly sleeved on the end of the screw rod (10) that faces away from the polygonal block (11).
7. The inspection guide rail according to claim 5, characterized in that: The middle installation strip (1) or the arc-shaped guide strip (2) or the inverted T-shaped guide strip (3) are all provided with a straight-line shape and an arc-shaped shape.
8. An inspection rail welding device, comprising the inspection rail according to any one of claims 1 to 7, characterized in that: The invention comprises two symmetrically arranged support platforms (13), both sides of the support platforms (13) are provided with welding mechanical arms (14), a gap is provided between the two support platforms (13), the two welding mechanical arms (14) correspond to the two sides of the gap, and the tops of the two support platforms (13) are both detachably slidably provided with sliding plates (15), an oil cylinder (16) is vertically fixed on the sliding plate (15), and a lower pressing plate (17) is fixed to the telescopic end of the oil cylinder (16).
9. The inspection rail welding device according to claim 8, characterized in that: The upper sides of the two support platforms (13) are used to place the middle installation bar (1) or the curved guide bar (2) or the inverted T-shaped guide bar (3); the corresponding lower pressing plate (17) is used to press down and clamp the middle installation bar (1) or the curved guide bar (2) or the inverted T-shaped guide bar (3); and the bottom of the lower pressing plate (17) can be provided with a recessed groove that fits and matches with the middle installation bar (1) or the curved guide bar (2) or the inverted T-shaped guide bar (3).