Indoor outer casing buffer device and buffer method thereof

Abstract

The present invention provides an indoor outer tube buffer device, comprising a conveyor belt and a plurality of adjustable buffer racks detachably mounted on the conveyor belt, for achieving positioning and conveying of the outer tube; the plurality of buffer racks are evenly arranged on the conveyor belt, and the distance between the buffer racks matches the outer tube; the buffer racks comprise two mutually hinged support plates, both ends of which are rotatably connected to brackets via bolts; the brackets are rotatably connected to the support plates via bolts, so that the brackets are fixedly connected to the conveyor belt. The present invention can provide an adjustable and detachable buffer rack so that the buffer rack and the outer tube are clamped together during the transportation of the outer tube, thereby achieving stable transportation of the outer tube; by providing a driving assembly, a driven assembly, and a transmission assembly, adjustable automatic transmission of the outer tube is achieved, thereby improving the transportation efficiency of the outer tube and expanding the scope of application of the indoor outer tube buffer device.

Description

Technical Field

[0001] The present invention relates to the technical field of outer casing transportation, and in particular to an indoor outer casing buffer device and a buffer method thereof. Background Art

[0002] Because pipelines are very thick and heavy, in the existing process of transporting pipelines, robotic arms and trucks are generally required to transfer or move the pipelines. However, during the transfer or movement of the pipelines by robotic arms, the pipelines are easily worn, the transportation efficiency is very low, and the pipelines are prone to falling, which puts the personnel engaged in loading in danger. Summary of the Invention

[0003] In view of this, the problem to be solved by the present invention is to provide an indoor outer casing buffer device with good stability and high pipeline transportation efficiency during pipeline transportation, and no need for manual assistance in handling, as well as a buffer method that is easy to install and transport.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: an indoor outer sleeve buffer device, including a conveyor belt and a plurality of adjustable buffer racks detachably arranged on the conveyor belt, for realizing the positioning and conveying of the outer sleeve.

[0005] A plurality of buffer racks are evenly arranged on the conveyor belt, and the distance between the buffer racks matches the outer sleeve.

[0006] The buffer frame includes two support plates hinged to each other, and both ends of the support plates are rotatably connected to brackets.

[0007] The bracket is rotatably connected to the support plate via bolts.

[0008] The bracket is fixedly mounted on the conveyor belt by means of bolts.

[0009] The conveyor belt includes a chain and a transmission plate fixedly installed on the outer side of the chain, and the transmission plate is fixedly connected to the buffer frame.

[0010] Preferably, the bracket is fixedly connected to the conveying plate.

[0011] The conveyor belt also includes a support frame, and a driving component and a driven component are respectively provided at both ends of the support frame. A plurality of transmission components are also evenly provided on the inner side of the support frame. The driving component, the driven component and the transmission component are all matched with the chain to realize the driving and transmission of the chain respectively.

[0012] The driving assembly includes a first connecting rod and two driving gears fixedly arranged on the first connecting rod. Both ends of the first connecting rod are rotatably connected to the support frame. One end of the first connecting rod is also fixedly connected to the driving motor. The driving gear is engaged with the chain. The position of the driving gear matches the position of the chain to drive the chain.

[0013] The driven assembly includes a second connecting rod and two driven gears fixed on the second connecting rod, the driven gears are engaged with the chain, the positions of the driven gears match the positions of the chain, the second connecting rod is rotatably connected to the adjustment plate, and the support frame is provided with a through hole matching the adjustment plate, which is used to adjust the transmission distance of the conveyor belt and realize the pre-tightening of the chain.

[0014] The transmission assembly includes a third connecting rod and a transmission gear fixed on the third connecting rod. The third connecting rod is rotatably connected to the support frame. The transmission gear is engaged with the chain. The position of the transmission gear matches the position of the chain to achieve transmission and support of the chain.

[0015] A buffering method for an indoor outer casing buffer device comprises the following steps:

[0016] S1: The buffer rack is fixedly connected to the conveyor belt so that the distance between the buffer racks matches the distance between the outer sleeves;

[0017] S2: The outer sleeve is placed on the conveyor belt and between the buffer racks;

[0018] S3: The driving assembly drives the chain to move, thereby driving the driven assembly and the transmission assembly (180) to rotate, and then driving the conveying plate and the buffer rack to rotate, thereby achieving stable transportation of the outer sleeve.

[0019] The advantages and positive effects of the present invention are:

[0020] (1) The present invention provides an adjustable and detachable buffer rack so that the buffer rack and the outer tube are clamped together during the transportation of the outer tube, thereby achieving stable transportation of the outer tube.

[0021] (2) The present invention realizes adjustable automatic transmission of the outer sleeve by setting a driving component, a driven component and a transmission component, thereby improving the transportation efficiency of the outer sleeve and expanding the application range of the indoor outer sleeve buffer device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1This is a schematic diagram of the overall structure of an indoor outer casing buffer device of the present invention;

[0024] Figure 2 is a side view of the overall structure of an indoor outer casing buffer device of the present invention from a first perspective;

[0025] Figure 3 yes Figure 1 A partial enlarged view of middle A;

[0026] Figure 4 yes Figure 1 A partial enlarged view of B in the middle;

[0027] Figure 5 yes Figure 1 A partial enlarged view of center C;

[0028] Figure 6 This is a flow chart of steps S1 to S3 in a buffering method for an indoor outer casing buffer device of the present invention;

[0029] In the picture:

[0030] 100, conveyor belt, 110, chain, 120, transmission plate, 150, support frame, 160, driving assembly, 161, first connecting rod, 162, driving gear, 163, driving motor, 170, driven assembly, 171, second connecting rod, 172, driven gear, 173, adjustment plate, 180, transmission assembly, 181, third connecting rod, 182, transmission gear;

[0031] 200, buffer rack, 210, support plate, 220, bracket. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used in this specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0035] like Figures 1 to 3 As shown, the present invention provides an indoor outer tube buffer device, comprising a conveyor belt 100 and a plurality of adjustable buffer racks 200 detachably arranged on the conveyor belt 100 for realizing positioning and conveying of the outer tube.

[0036] A plurality of the buffer racks 200 are evenly arranged on the conveyor belt 100 , and the distance between the buffer racks 200 matches the outer sleeve.

[0037] The buffer frame 200 includes two mutually hinged support plates 210, both ends of the support plates 210 are rotatably connected to brackets 220, the brackets 220 are rotatably connected to the support plates 210 by bolts, and the brackets 220 are fixedly installed on the conveyor belt 100 by bolts.

[0038] The indoor outer tube buffer device of the present invention is used for the stable transportation of the outer tube, such as Figures 1 to 3 As shown, in the actual working process, the bracket 220 is fixedly installed on the conveyor belt 100 by bolts, and the two support plates 210 hinged to each other form a buffer frame 200, and the outer sleeve is clamped with the support plate 210. The conveyor belt 100 moves the buffer frame 200 to achieve stable transportation of the outer sleeve, avoiding the problem of pipe wear and pipe falling caused by multiple transfers in the prior art.

[0039] The conveyor belt 100 includes a chain 110 and a transmission plate 120 fixedly installed on the outside of the chain 110 . The transmission plate 120 is fixedly connected to the buffer frame 200 .

[0040] In an embodiment, the bracket 220 is fixedly connected to the transmission plate 120 .

[0041] Further, if Figures 3 to 5 As shown, the conveyor belt 100 also includes a support frame 150, and a driving component 160 and a driven component 170 are respectively provided at both ends of the support frame 150. A plurality of transmission components 180 are also evenly provided on the inner side of the support frame 150. The driving component 160, the driven component 170 and the transmission component 180 are all matched with the chain 110 to realize the driving and transmission of the chain 110 respectively.

[0042] The driving assembly 160 includes a first connecting rod 161 and two driving gears 162 fixedly arranged on the first connecting rod 161. Both ends of the first connecting rod 161 are rotatably connected to the support frame 150. One end of the first connecting rod 161 is also fixedly connected to the driving motor 163. The driving gear 162 is engaged with the chain 110. The position of the driving gear 162 matches the position of the chain 110 to drive the chain 110.

[0043] The driven assembly 170 includes a second connecting rod 171 and two driven gears 172 fixedly set on the second connecting rod 171. The driven gears 172 are engaged with the chain 110. The position of the driven gears 172 matches the position of the chain 110. Both ends of the second connecting rod 171 are rotatably connected to the adjustment plate 173. The support frame 150 is provided with a through hole matching the adjustment plate 173, which is used to adjust the transmission distance of the conveyor belt 100 and realize the pre-tightening of the chain.

[0044] The transmission assembly 180 includes a third connecting rod 181 and a transmission gear 182 fixedly set on the third connecting rod 181. The third connecting rod 181 is rotatably connected to the support frame 150. The transmission gear 182 is engaged with the chain 110. The position of the transmission gear 182 matches the position of the chain 110 to realize the transmission of the chain 110.

[0045] In the actual work process, Figures 3 to 5 As shown, in the embodiment, the adjustment plate 173 is fixed to the support frame 150 to adjust the transmission distance of the conveyor belt 100 and pre-tighten the chain, and the transmission drive motor 163 drives the first connecting rod 161 and the driving gear 162 on the first connecting rod 161 to rotate, and the driving gear 162 drives the chain 110 to rotate, and the driven gear 172 and the transmission gear 182 rotate with the chain 110 to drive the chain 110, thereby achieving stable transportation of the buffer frame 200 and the outer sleeve, avoiding the problem of multiple transfers in the prior art that causes pipe wear and pipe falling.

[0046] like Figure 6 As shown, a buffering method for an indoor outer casing buffer device includes the following steps:

[0047] S1: The buffer rack 200 is fixedly connected to the conveyor belt 100 so that the distance between the buffer racks 200 matches the distance between the outer sleeves;

[0048] S2: The outer sleeve is placed on the conveyor belt 100 and between the buffer racks 200;

[0049] S3: The driving assembly 160 drives the chain 110 to move, thereby driving the driven assembly 170 and the transmission assembly 180 to rotate, and further driving the conveying plate 120 and the buffer rack 200 to rotate, thereby achieving stable transportation of the outer sleeve.

[0050] In an embodiment, step S1 includes uniformly fixing a plurality of support plates 210 on the conveying plate 120 via brackets 220, wherein the support plates 210 are rotatably connected to the brackets 220 via bolts, and the brackets 220 are fixedly connected to the conveying plate 120 via bolts, thereby fixing the chain 110 to the conveying plate 120, and further fixing the buffer rack 200 to the conveyor belt 100;

[0051] In an embodiment, step S2 includes clamping the outer tube between the buffer racks 200. Since the distance between the buffer racks 200 matches the outer tube, the outer tube and the buffer racks 200 are clamped tightly to prevent the outer tube from falling.

[0052] In an embodiment, step S3 includes fixing the adjustment plate 173 to the support frame 150 to adjust the transmission distance of the conveyor belt 100 and maintain the tension of the chain 110. The transmission drive motor 163 drives the first connecting rod 161 and the driving gear 162 fixed on the first connecting rod 161 to rotate. The driving gear 162 drives the chain 110 to rotate, and the driven gear 172 and the transmission gear 182 rotate with the chain 110 to drive the chain 110, thereby achieving stable transportation of the buffer frame 200 and the outer sleeve.

[0053] The working principle and working process of the present invention are as follows:

[0054] A plurality of support plates 210 are evenly fixed on the conveying plate 120 through brackets 220, wherein the support plates 210 are rotatably connected to the brackets 220 by bolts, and the brackets 220 are fixedly connected to the conveying plate 120 by bolts, thereby fixing the chain 110 to the conveying plate 120, and further fixing the buffer frame 200 to the conveyor belt 100;

[0055] The outer sleeve is clamped between the buffer frames 200. Since the distance between the buffer frames 200 matches the outer sleeve, the outer sleeve is clamped between the buffer frames 200 to prevent the outer sleeve from falling. The adjustment plate 173 is fixed to the support frame 150 to adjust the transmission distance of the conveyor belt 100 and keep the chain 110 taut. The transmission drive motor 163 drives the first connecting rod 161 and the driving gear 162 fixed on the first connecting rod 161 to rotate. The driving gear 162 drives the chain 110 to rotate, and the driven gear 172 and the transmission gear 182 rotate with the chain 110 to drive the chain 110, thereby achieving stable transportation of the buffer frame 200 and the outer sleeve.

[0056] The characteristics of the present invention are: by providing an adjustable and detachable buffer rack 200, the buffer rack 200 is clamped with the outer tube during the transportation of the outer tube, thereby achieving stable transportation of the outer tube; by providing a driving component 160, a driven component 170 and a transmission component 180, adjustable automatic transmission of the outer tube is achieved, the transportation efficiency of the outer tube is improved, and the application range of the indoor outer tube buffer device is expanded.

[0057] The embodiments of the present invention are described in detail above, but the contents described are only preferred embodiments of the present invention and should not be considered to limit the scope of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of this patent.

Claims

1. An indoor outer casing buffer device, characterized in that: It comprises a conveyor belt (100) and a plurality of adjustable buffer racks (200) detachably arranged on the conveyor belt (100) and used for realizing the positioning and conveying of the outer sleeve; The conveyor belt (100) includes a chain (110) and a transmission plate (120) fixedly mounted on the outside of the chain (110), and the transmission plate (120) is fixedly connected to a buffer frame (200); The bracket (220) is fixedly mounted on the conveyor belt (100) by means of bolts, and the bracket (220) is fixedly connected to the conveying plate (120); A plurality of support plates (210) are evenly fixed on the transmission plate (120) through the bracket (220), wherein the support plates (210) are rotatably connected to the bracket (220) through bolts, and the bracket (220) is fixedly connected to the transmission plate (120) through bolts, thereby achieving the fixation of the chain (110) and the transmission plate (120); A plurality of buffer racks (200) are evenly arranged on the conveyor belt (100), and the distance between the buffer racks (200) matches the outer sleeve; The buffer frame (200) comprises two mutually hinged support plates (210), and both ends of the support plates (210) are rotatably connected to the brackets (220).

2. The indoor outer casing buffer device according to claim 1, characterized in that: The conveyor belt (100) further comprises a support frame (150), wherein a driving assembly (160) and a driven assembly (170) are respectively provided at both ends of the support frame (150), and a plurality of transmission assemblies (180) are also evenly provided on the inner side of the support frame (150), and the driving assembly (160), the driven assembly (170) and the transmission assembly (180) are all matched with the chain (110) to respectively realize the driving and transmission of the chain (110).

3. The indoor outer casing buffer device according to claim 2, characterized in that: The driving assembly (160) includes a first connecting rod (161) and two driving gears (162) fixedly arranged on the first connecting rod (161). Both ends of the first connecting rod (161) are rotatably connected to the support frame (150). One end of the first connecting rod (161) is also fixedly connected to the driving motor (163). The position of the driving gear (162) matches the position of the chain (110) to realize the driving of the chain (110).

4. The indoor outer casing buffer device according to claim 3, characterized in that: The driven assembly (170) includes a second connecting rod (171) and two driven gears (172) fixedly arranged on the second connecting rod (171); the position of the driven gears (172) matches the position of the chain (110); both ends of the second connecting rod (171) are rotatably connected to the adjustment plate (173); the support frame (150) is provided with a through hole matching the adjustment plate (173) for adjusting the transmission distance of the conveyor belt (100).

5. The indoor outer casing buffer device according to claim 4, characterized in that: The transmission assembly (180) includes a third connecting rod (181) and a transmission gear (182) fixedly arranged on the third connecting rod (181). The third connecting rod (181) is rotatably connected to the support frame (150). The position of the transmission gear (182) matches the position of the chain (110) to realize transmission and support of the chain (110).

6. A buffering method for an indoor outer casing buffer device according to any one of claims 1 to 5, characterized in that: The following steps are involved: S1: The buffer frame (200) is fixedly connected to the conveyor belt (100) so that the distance between the buffer frames (200) matches the distance between the outer sleeves; S2: The outer sleeve is placed on the conveyor belt (100) and between the buffer racks (200); S3: The driving assembly (160) drives the chain (110) to move, thereby driving the driven assembly (170) and the transmission assembly (180) to rotate, and further driving the conveying plate (120) and the buffer frame (200) to rotate, thereby achieving stable transportation of the outer sleeve.

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