Guide opening structure of pipe coiling device

Abstract

The utility model discloses a guiding port structure of a pipe coiling device, the guiding port structure of the pipe coiling device comprises a lower shell, an upper shell fixed on the lower shell and a guiding port device, the guiding port device comprises a guiding plate and a sealing plate, two sides of the guiding plate are provided with buckles, and the buckles are buckled on the sealing plate, so that the sealing plate is fixedly connected with the guiding plate. Inserting plates are arranged on the two sides between the lower shell and the upper shell, clamping grooves are formed in the two sides of the guide plate, and the guide plate is inserted into the inserting plates, so that the guide plate is fixedly connected with the lower shell and the upper shell. According to the utility model, the guide plate and the sealing plate are quickly disassembled through the buckle, so that the roller is replaced, the disassembly does not need a tool, the effects of convenient disassembly and convenient assembly are achieved, the guide plate only needs to be inserted into the insertion plate, and the connection and fixation between the guide port device and the lower shell as well as between the guide port device and the upper shell can be completed; and the product has the advantages of high assembly efficiency and convenience in quick replacement.

Description

Technical Field

[0001] The utility model relates to the technical field of hose reels, in particular to a guide port structure of a hose reel. Background Art

[0002] Hose reel is also called reel, wire reel, reel. As the name implies, it winds the tube or wire on an axis. It is simple and practical and widely used in various production and assembly workshops, automobile and ship services, chemical transportation, oil transportation: diesel transportation, engine oil, pressure oil filling, food chemical industry: high pressure cleaning, rescue, and other workplaces.

[0003] According to the "automatic hose reel" with authorization announcement number CN220283133U, it includes a base, a cylinder, a scroll spring, a ratchet mechanism and a central shaft, the outer end of the central shaft is rotatably set on the base, and the cylinder is linked to the central shaft through a scroll spring; it also includes an anti-winding rotary joint mechanism, the anti-winding rotary joint mechanism includes an inner joint and a plug joint, the inner joint is rotatably installed on the base, and the inner end of the inner joint is cooperatively connected with the inner end of the central shaft, the side of the inner joint is provided with a bend connected to the inside of the inner joint, the outer side of the cylinder is provided with a through hole for the bend to pass through, the plug joint is rotatably installed on the outer end of the inner joint, and a combined bearing oil seal control assembly is provided between the plug joint and the inner joint. The utility model adopts a combined bearing oil seal control structure to realize the anti-winding rotation function internally, and has a compact structure and occupies little space.

[0004] The above technical solution is provided with a guide plate, a guide opening for the oil pipe to pass through is provided in the middle of the guide plate, the guide plate includes a front plate and a rear plate with a middle opening, the front plate and the rear plate are connected together by screws. This connection method not only reduces the assembly efficiency, but also fails to achieve the purpose of rapid maintenance. Therefore, the applicant has made a beneficial design and found a solution to the above problem. The technical solution to be introduced below was produced in this context. Summary of the invention

[0005] The purpose of the utility model is to overcome the shortcomings of the above technical solutions and provide a product with high assembly efficiency and convenient and quick replacement.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A guide port structure of a hose reel comprises a lower shell, an upper shell fixed on the lower shell, and a guide port device, the guide port device comprising a guide plate and a sealing plate, buckles are provided on both sides of the guide plate and are buckled on the sealing plate so that the sealing plate is connected and fixed to the guide plate, plug plates are provided on both sides between the lower shell and the upper shell, card slots are provided on both sides of the guide plate and are inserted in the plug plates so that the guide plate is connected and fixed to the lower shell and the upper shell.

[0008] Preferably, a slot is provided between the lower shell and the upper shell, the plug plate is arranged on both sides of the slot, the lower shell and the upper shell are provided with a plurality of first limit plates with equal spacing and flush with the bottom of the slot, and a second limit plate is provided on the top of the first limit plate and abuts against the sealing plate.

[0009] Preferably, the guide plate and the sealing plate are provided with first through holes for pipelines to pass through, and grooves with openings are provided on both sides of the side of each of the first through holes and are arranged on the guide plate.

[0010] Preferably, the groove is provided with a pin, and the pin is provided with a rotatable roller.

[0011] Preferably, the buckles are arranged on both sides of the through hole of the guide plate.

[0012] Preferably, the sealing plate is provided with a second through hole for the buckle to pass through, and pressure-bearing parts are provided on both sides of the second through hole, and the buckle is buckled on the pressure-bearing parts.

[0013] Beneficial effects:

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can quickly disassemble the guide plate and the sealing plate through the buckle, and then replace the roller. No tools are needed for disassembly, which is not only convenient for disassembly but also easy for assembly. The guide plate only needs to be inserted in the plug plate to complete the connection and fixation between the guide port device and the lower shell body and the upper shell body, which greatly improves the assembly efficiency of the guide port device process, reduces the time and cost required for production, and makes the product have the advantages of high assembly efficiency and easy and quick replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a guide port structure of a hose reel according to the utility model;

[0017] Figure 2 The utility model discloses an explosion-proof guide port structure of a hose reel Figure 1 ;

[0018] Figure 3 The utility model discloses an explosion-proof guide port structure of a hose reel Figure 2 ;

[0019] Figure 4 The side cross-sectional structure of the guide opening structure of a hose reel of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 5 The side cross-sectional structure of the guide opening structure of a hose reel of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 6 For this utility model Figure 5 A partial structure enlarged view of a detail A of a guide port structure of a hose reel;

[0022] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0023] Figure numerals: 1, lower shell; 2, upper shell; 3, guide port device; 4, guide plate; 5, sealing plate; 6, plug plate; 7, slot; 8, first limit plate; 9, first through hole; 41, buckle; 42, slot; 43, groove; 44, pin shaft; 45, roller; 51, second through hole; 52, pressure-bearing part; 81, second limit plate. DETAILED DESCRIPTION

[0024] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are 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.

[0025] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "up", "down", "left" and "right" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0026] In the embodiment of the present invention, "and / or" is only a description of the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0027] Reference example Figures 1 to 6A guide port structure of a hose reel, comprising a lower shell 1, an upper shell 2 fixed on the lower shell 1, and a guide port device 3, the guide port device 3 comprising a guide plate 4 and a sealing plate 5, buckles 41 are provided on both sides of the guide plate 4, and buckled on the sealing plate 5, so that the sealing plate 5 is connected and fixed with the guide plate 4, plug plates 6 are provided on both sides between the lower shell 1 and the upper shell 2, and slots 42 are provided on both sides of the guide plate 4, and inserted in the plug plates 6, so that the guide plate 4 is connected and fixed with the lower shell 1 and the upper shell 2;

[0028] It is worth mentioning that a slot 7 is provided between the lower shell 1 and the upper shell 2, and the plug plate 6 is arranged on both sides of the slot 7. The lower shell 1 and the upper shell 2 are provided with a plurality of first limit plates 8 at equal intervals, and are flush with the bottom of the slot 7. A second limit plate 81 is provided on the top of the first limit plate 8, and abuts against the sealing plate 5. The slot 7 provides space for accommodating the guide plate 4, and the plug plate 6 provides a guiding function for the guide plate 4 to enter the slot 7. When the guide plate 4 enters the slot 7, it will abut against the first limit plate 8 to limit the descending distance of the guide plate 4. The second limit plate 81 abuts against the sealing plate 5 to provide support for the sealing plate 5 to prevent the guide port device 3 from moving up and down.

[0029] It is worth mentioning that the guide plate 4 and the sealing plate 5 are provided with a first through hole 9 through which the pipeline can pass, and each first through hole 9 is provided with a groove 43 with an opening on both sides thereof, and is arranged on the guide plate 4, the first through hole 9 gives way to the roller 45, and the opening of the groove 43 facilitates the insertion of the pin 44, and further improves the convenience of replacing the roller 45;

[0030] It is worth mentioning that the groove 43 is provided with a pin shaft 44, and the pin shaft 44 is provided with a rotatable roller 45, and the roller 45 rotates around the pin shaft 44 as the axis;

[0031] It is worth mentioning that the buckles 41 are arranged on both sides of the through hole of the guide plate 4, and the closing plate 5 and the guide plate 4 can be quickly disassembled and assembled through the buckles 41 without using tools, which greatly increases the assembly efficiency and maintenance efficiency;

[0032] It is worth mentioning that the sealing plate 5 is provided with a second through hole 51 for the buckle 41 to pass through, and pressure-bearing parts 52 are provided on both sides of the second through hole 51. The buckle 41 is buckled on the pressure-bearing part 52, and the buckle block of the buckle 41 can be set on one side of the elastic arm of the buckle 41. When the buckle block of the buckle 41 is buckled on the pressure-bearing part 52 on one side of any second through hole 51, the sealing plate 5 can be connected and fixed to the guide plate 4, and it is located above the groove 43 to prevent the pin shaft 44 from escaping from the groove 43.

[0033] The above design scheme can enable the product to achieve the advantages of high assembly efficiency and quick replacement.

[0034] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A guide port structure of a hose reel, comprising a lower shell (1), an upper shell (2) fixed to the lower shell (1), and a guide port device (3), characterized in that: The guide port device (3) comprises a guide plate (4) and a sealing plate (5); buckles (41) are provided on both sides of the guide plate (4) and are buckled on the sealing plate (5) so that the sealing plate (5) and the guide plate (4) are connected and fixed; plug plates (6) are provided on both sides between the lower shell (1) and the upper shell (2); and slots (42) are provided on both sides of the guide plate (4) and are inserted into the plug plates (6) so that the guide plate (4) and the lower shell (1) and the upper shell (2) are connected and fixed.

2. The guide port structure of the hose reel according to claim 1, characterized in that: A slot (7) is provided between the lower shell (1) and the upper shell (2), the plug plate (6) is arranged on both sides of the slot (7), the lower shell (1) and the upper shell (2) are provided with a plurality of first limit plates (8) at equal intervals and flush with the bottom of the slot (7), and a second limit plate (81) is provided on the top of the first limit plate (8) and abuts against the sealing plate (5).

3. The guide port structure of the hose reel according to claim 2, characterized in that: The guide plate (4) and the sealing plate (5) are provided with first through holes (9) through which pipelines can pass, and grooves (43) with openings are provided on both sides of the side of each first through hole (9) and are arranged on the guide plate (4).

4. The guide port structure of the hose reel according to claim 3, characterized in that: The groove (43) is provided with a pin shaft (44), and the pin shaft (44) is provided with a rotatable roller (45).

5. The guide port structure of the hose reel according to claim 4, characterized in that: The buckles (41) are arranged on both sides of the through hole of the guide plate (4).

6. The guide port structure of the hose reel according to claim 5, characterized in that: The sealing plate (5) is provided with a second through hole (51) through which the buckle (41) can pass, and pressure-bearing parts (52) are provided on both sides of the second through hole (51), and the buckle (41) is buckled on the pressure-bearing parts (52).

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