A greenhouse shed support pipe processing pipe bending device

Abstract

The utility model discloses a greenhouse big -arch shelter support pipe processing's pipe bending device, including the Y shape's lower support plate, set up in the back end of lower support plate's jack front support seat, set up on the turnover support seat of jack front support seat, the upper support plate of rear end and turnover support seat axle joint, open in the both sides of lower support plate's several upper connecting holes, open in the both sides of lower support plate's lower connecting hole, fix on the jack of jack front support seat, set up in the front end of extruding arc -shaped seat of jack, set up between lower support plate and upper support plate's two support arc -shaped seats, set up in the upper portion of support arc -shaped seat's upper support axle, set up in the lower portion of support arc -shaped seat and with upper support axle coaxial's lower support ring, set up in the bottom of lower support ring's lower support axle, respectively open in the knob connecting hole of upper support axle and lower support axle, with knob connecting hole adopts the screw rod knob of screw connection, and set up in the U -shaped groove of support arc -shaped seat.

Description

Technical Field

[0001] This utility model relates to the field of greenhouse technology, and in particular to a pipe bending device for processing greenhouse support pipes. Background Technology

[0002] The greenhouse structure of this technology mainly consists of portal-shaped support pipes and film. For the construction of small and medium-sized greenhouses, the support pipes are usually straight for easy transportation of components and are processed and assembled on-site. Alternatively, some greenhouses require on-site bending and adjustment of some support pipes. Currently, the equipment used for processing support pipes in existing technologies is large and inconvenient to transport. Furthermore, most bending equipment uses a roller structure, employing three isosceles rollers for extrusion bending. Due to the small contact area (point contact) between the extruding rollers and the straight pipe to be processed, localized indentations can easily occur during the extrusion process, weakening the support strength of the portal-shaped support pipe.

[0003] Therefore, there is an urgent need to develop a simple and reliable pipe bending device for processing greenhouse support pipes. Utility Model Content

[0004] To address the above problems, the purpose of this utility model is to provide a pipe bending device for processing greenhouse support pipes. The technical solution adopted by this utility model is as follows:

[0005] A pipe bending device for processing greenhouse support pipes includes a Y-shaped lower support plate, a jack front support seat located at the rear end of the lower support plate, a tilting support seat located on the jack front support seat, an upper support plate with the same structure as the lower support plate and axially connected to the tilting support seat at its rear end, several upper connecting holes on both sides of the lower support plate, lower connecting holes on both sides of the lower support plate corresponding to the upper connecting holes, a jack fixed on the jack front support seat, and a compression arc located at the front end of the jack. The system comprises two arc-shaped support seats located between the lower and upper support plates, an upper support shaft located on the upper part of the arc-shaped support seats and fitted into the upper connecting hole, a lower support ring located on the lower part of the arc-shaped support seats and coaxial with the upper support shaft, a lower support shaft located at the bottom of the lower support ring and fitted into the lower connecting hole, knob connecting holes respectively opened in the upper and lower support shafts, a screw knob threadedly connected to the knob connecting holes, and a U-shaped groove located in the arc-shaped support seats; the opening of the U-shaped groove faces the extrusion arc-shaped support seat.

[0006] Furthermore, a jack rear support is provided at the rear end of the jack; and casters are provided at the lower part of the jack rear support and the lower support plate, respectively.

[0007] Furthermore, the front end of the lower support plate is provided with an L-shaped limiting support seat.

[0008] Compared with the prior art, the present invention has the following beneficial effects:

[0009] (1) By setting up an extrusion arc seat and a support arc seat, and with the opening of the U-shaped groove of the support arc seat facing the extrusion arc seat, the support arc seat uses the upper support shaft and the lower support shaft as the rotation axis during the extrusion process, and always maintains surface contact with the support tube, thus ensuring the reliability of the processing.

[0010] (2) This utility model provides a flip support base, an upper support shaft, a lower support shaft and a screw knob to facilitate flipping the upper support plate and adjusting the position of the support arc seat, ensuring that the adjustment is flexible and reliable.

[0011] (3) This utility model ensures the reliability of its movement by setting a rear support base for the jack and providing casters on the lower part of the rear support base and the lower support plate.

[0012] In summary, this utility model has the advantages of simple structure and reliable processing, and has high practical and promotional value in the field of greenhouse technology. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope of protection. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the lower support plate and the supporting arc-shaped seat of this utility model.

[0016] Figure 3 This is a schematic diagram of the jack and the extrusion arc seat of this utility model.

[0017] Figure 4 This is a schematic diagram of the supporting arc-shaped seat of this utility model.

[0018] In the above figures, the component names corresponding to the reference numerals are as follows:

[0019] 100. Support tube; 1. Lower support plate; 2. Front support seat of jack; 3. Jack; 4. Tilting support seat; 5. Upper support plate; 6. Extrusion arc seat; 7. Support arc seat; 8. Screw knob; 9. Rear support seat of jack; 10. Caster wheel; 51. Upper connecting hole; 71. Upper support shaft; 72. U-shaped groove; 73. Lower support ring; 74. Lower support shaft; 711. Knob connecting hole; 101. Lower connecting hole; 102. Limiting support seat. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this application clearer, the present invention will be further described below with reference to the accompanying drawings and embodiments. The embodiments of this utility model include, but are not limited to, the following embodiments. All other embodiments obtained by those skilled in the art based on the embodiments in this application without inventive effort are within the scope of protection of this application.

[0021] In this embodiment, the term "and / or" is merely a description of the relationship between related objects, indicating that there can be three relationships. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone.

[0022] The terms "first" and "second," etc., used in the specification and claims of this embodiment are used to distinguish different objects, not to describe a specific order of objects. For example, "first target object" and "second target object," etc., are used to distinguish different target objects, not to describe a specific order of target objects.

[0023] In the embodiments of this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design that is described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0024] In the description of the embodiments in this application, unless otherwise stated, "multiple" means two or more. For example, multiple processing units means two or more processing units; multiple systems means two or more systems.

[0025] like Figures 1 to 4As shown, this embodiment provides a pipe bending device for processing greenhouse support pipes, thereby obtaining a gate-shaped support pipe. Here, the pipe bending device includes a Y-shaped lower support plate 1, a jack front support seat 2 located at the rear end of the lower support plate 1, a flip support seat 4 located on the jack front support seat 2, an upper support plate 5 whose rear end is axially connected to the flip support seat 4 and has the same structure as the lower support plate 1, several upper connecting holes 51 opened on both sides of the lower support plate 1, lower connecting holes 101 opened on both sides of the lower support plate 1 and corresponding one-to-one with the upper connecting holes 51, a jack 3 fixed on the jack front support seat 2, a compression arc-shaped seat 6 located at the front end of the jack 3, two support arc-shaped seats 7 located between the lower support plate 1 and the upper support plate 5, and a support... The support includes an upper support shaft 71 fitted into the upper connecting hole 51 at the upper part of the arc-shaped seat 7; a lower support ring 73 coaxial with the upper support shaft 71 at the lower part of the support arc-shaped seat 7; a lower support shaft 74 fitted into the lower connecting hole 101 at the bottom of the lower support ring 73; knob connecting holes 711 respectively opened in the upper support shaft 71 and the lower support shaft 74; a screw knob 8 threadedly connected to the knob connecting hole 711; a U-shaped groove 72 in the support arc-shaped seat 7; a jack rear support seat 9 at the rear end of the jack 3; and several casters 10 at the lower parts of the jack rear support seat 9 and the lower support plate 1. Here, the support arc-shaped seat 7 uses the upper support shaft 71 and the lower support shaft 74 as rotational supports, and the opening of the U-shaped groove 72 faces the extrusion arc-shaped seat 6, ensuring that the support tube 100 is in contact with the extrusion arc-shaped seat 6 and the support arc-shaped seat 7, effectively avoiding problems such as dents during processing. In addition, an L-shaped limiting support seat 102 is provided at the front end of the lower support plate 1 to achieve compression limiting. In this embodiment, the upper support shaft 71 and the lower support shaft 74 are connected by a screw knob 8 to ensure that the support arc seat 7 is reliably installed between the lower support plate 1 and the upper support plate 5.

[0026] The above embodiments are merely preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Any changes made based on the design principles of this utility model, or any non-creative changes made on this basis, shall fall within the scope of protection of this utility model.

Claims

1. A pipe bending device for processing greenhouse support pipes, used to process support pipes (100), characterized in that, The system includes a Y-shaped lower support plate (1), a jack front support seat (2) located at the rear end of the lower support plate (1), a tilting support seat (4) located on the jack front support seat (2), an upper support plate (5) whose rear end is axially connected to the tilting support seat (4) and has the same structure as the lower support plate (1), several upper connecting holes (51) on both sides of the lower support plate (1), lower connecting holes (101) on both sides of the lower support plate (1) and corresponding to the upper connecting holes (51), a jack (3) fixed on the jack front support seat (2), a compression arc seat (6) located at the front end of the jack (3), and two [unclear] between the lower support plate (1) and the upper support plate (5). The support arc-shaped seat (7) includes an upper support shaft (71) located on the upper part of the support arc-shaped seat (7) and fitted inside the upper connecting hole (51), a lower support ring (73) located on the lower part of the support arc-shaped seat (7) and coaxial with the upper support shaft (71), a lower support shaft (74) located at the bottom of the lower support ring (73) and fitted inside the lower connecting hole (101), knob connecting holes (711) respectively opened in the upper support shaft (71) and the lower support shaft (74), a screw knob (8) threadedly connected to the knob connecting hole (711), and a U-shaped groove (72) located in the support arc-shaped seat (7); the opening of the U-shaped groove (72) faces the extrusion arc-shaped seat (6).

2. The pipe bending device for processing greenhouse support pipes according to claim 1, characterized in that, The rear end of the jack (3) is provided with a jack rear support seat (9); the lower part of the jack rear support seat (9) and the lower support plate (1) are respectively provided with casters (10).

3. A pipe bending device for processing greenhouse support pipes according to claim 1 or 2, characterized in that, The lower support plate (1) is provided with an L-shaped limiting support seat (102) at its front end.

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