Steel pipe cleaning and transporting device
By adopting the design of conveying rollers and loading baskets during the steel pipe cleaning process, the problems of inconvenience in transportation of plastic baskets and falling steel pipes are solved, and a more efficient cleaning and transportation process is achieved.
Patent Information
- Application Number
- CN202421205479.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-30
AI Technical Summary
During the cleaning of existing steel pipes, the plastic basket is inconvenient to transport, the hook is difficult to hook and easy to fall off, resulting in low cleaning and transportation efficiency, and the steel pipes are prone to fall off during the cleaning process.
A steel pipe cleaning and transportation device is designed, using a conveying roller and a loading basket. A loading groove and spacer are provided in the loading basket. The lifting rod can be easily hooked, and the spacer is adjusted through the elastic telescopic rod. Prevent steel pipes from falling.
The conveying material basket is conveyed by the conveying roller, and the hanging rod is convenient for hooking, and the material passage is adjusted, which improves the stability and transportation efficiency of the steel pipes during the cleaning process and prevents the steel pipe from falling.
Smart Images
Figure CN222292665U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel pipe processing, in particular to a steel pipe cleaning and transportation device. Background Art
[0002] At present, in the processing and manufacturing of steel pipes, cleaning of steel pipes after processing is an important link to ensure the cleanliness of the steel pipe surface, thereby improving its quality and reliability. The cleaning process usually includes the following steps: Degreasing and rust removal: First, the oil and rust on the surface of the steel pipe need to be removed. Flushing: After cleaning, the steel pipe needs to be fully rinsed to ensure that all cleaning agent residues and impurities are removed. This is usually done with water or other cleaning solutions. Surface treatment: Some steel pipes with special requirements may require surface treatment, such as plating, coating or other chemical treatment to increase their corrosion resistance or aesthetics. Drying: The cleaned steel pipe needs to be dried to prevent moisture residue from causing corrosion or other problems. This can be achieved by air drying, heating or other drying methods.
[0003] During cleaning, several steel pipes need to be placed vertically in a plastic box or plastic basket, and the plastic basket is sent to the entrance of the cleaning workshop. The hook in the cleaning workshop hooks the plastic basket and moves it to the exit of the cleaning workshop while cleaning. After cleaning, the plastic basket is removed from the hook, the steel pipe is taken out of the plastic basket, and then the plastic basket is taken to the entrance of the cleaning workshop for the next round of cleaning operations.
[0004] For example, in the utility model patent with application number: CN202120167491.4 and name "An instrument cleaning basket", it is recorded that the utility model discloses an instrument cleaning basket, including a mesh cleaning basket that allows water to pass through, and the upper edge of the mesh cleaning basket is provided with a frame, and the interior of the mesh cleaning basket is movably connected with a plurality of partition brackets, and the two ends of the partition bracket are fixedly connected with L-shaped fixing arms, and the L-shaped fixing arms play a supporting role. The L-shaped fixing arms are mounted on the frame, and the bottom of the partition bracket is connected to a plurality of fixed structures that can be connected to the mesh cleaning basket. The structure of the cleaning basket in the comparative document is similar to the above-mentioned plastic basket structure.
[0005] However, this method has many disadvantages. It is very troublesome to take the plastic frame out of the exit of the cleaning workshop and then move it back to the entrance of the cleaning workshop. In addition, since there is no special setting for the plastic basket, the hook often cannot hook the plastic basket smoothly. It is also very troublesome to remove the plastic basket from the hook after cleaning, and the hook is prone to fall off when driving the plastic basket to move. Summary of the invention
[0006] The utility model aims to solve the problems existing in the above-mentioned prior art and provides a steel pipe cleaning and transportation device, which transports a loading basket by arranging a conveyor roller, a loading trough for placing a plastic basket is provided inside the loading basket to position the plastic basket, a hanging rod is provided on the top of the loading basket for conveniently hooking it up inside the workshop, and a material partition is also provided at the material inlet and outlet channel of the loading basket to prevent the plastic basket from falling out of the loading basket.
[0007] The utility model solves the technical problem by adopting the following technical solution: the steel pipe cleaning and transportation device comprises a conveying roller, a loading basket is placed on the top of the conveying roller, the loading basket comprises a bottom plate, a loading trough arranged on the top of the bottom plate, four columns fixed to the four corners of the top of the bottom plate, a cross bar fixed between the columns, a longitudinal bar fixed between the columns and at right angles to the cross bar, a lifting bar fixed on the top of the column and used for being hooked, and a material inlet and outlet channel is formed between the cross bar, the columns and the bottom plate and connected to the space above the loading trough.
[0008] For further improvement, a material partition is installed between the cross bar and the bottom plate to separate the material inlet and outlet channel into a left channel and a right channel.
[0009] In order to further improve it, the material partition includes a lower sliding groove arranged on the top of the bottom plate, a lower sliding block sliding in the lower sliding groove, an elastic telescopic rod rotatably connected to the lower sliding block, and an upper sliding groove arranged at the bottom of the cross bar and corresponding to the lower sliding groove. The elastic telescopic rod can slide in the upper sliding groove, and the elastic telescopic rod can slide in the lower sliding groove and the upper sliding groove to an inclined state to block the material from entering and exiting the channel.
[0010] For further improvement, the elastic telescopic rod includes a sleeve, a slide rod sliding in the sleeve, and a spring installed between the slide rod and the bottom of the sleeve.
[0011] For further improvement, a positioning through hole is provided on the upper slide groove for the top of the slide rod to pass through.
[0012] For further improvement, the conveying roller is divided into a longitudinal roller and a transverse roller coordinated with the longitudinal roller.
[0013] For further improvement, a release groove is provided at the bottom of the base plate, which corresponds to the loading groove and is used to release the deformation caused by the base plate being compressed.
[0014] For further improvement, a blocking block is provided at the end of the lifting rod to prevent it from sliding and falling off after being hooked up.
[0015] The beneficial effects of the utility model are as follows: the utility model can transport the loading basket through a conveying roller, the loading basket can be more conveniently hooked into the cleaning workshop through a hanging rod, the loading trough can prevent the plastic basket from tipping over during movement, the spacer can temporarily block the material inlet and outlet channels by adjusting the length, thereby improving the stability of the steel pipe during cleaning and preventing it from falling out of the loading basket. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the material loading basket in the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the elastic telescopic rod and the inlet and outlet passage in the utility model;
[0019] Figure 4 It is a structural schematic diagram of the blocking block in the utility model.
[0020] Explanation of the reference numerals: conveying roller 1, longitudinal roller 1-1, transverse roller 1-2, loading basket 2, bottom plate 2-1, loading trough 2-2, column 2-3, cross bar 2-4, longitudinal bar 2-5, lifting rod 2-6, material inlet and outlet channel 2-7, left channel 2-7-1, right channel 2-7-2, material separator 2-8, lower slide groove 2-8-1, lower slide block 2-8-2, elastic telescopic rod 2-8-3, sleeve 2-8-3a, slide bar 2-8-3b, spring 2-8-3c, upper slide groove 2-8-4, positioning through hole 2-8-5, release groove 2-9, blocking block 2-10. DETAILED DESCRIPTION
[0021] The following provides a preferred specific implementation of the present utility model in conjunction with the accompanying drawings. What is disclosed is only a better specific implementation of the present utility model, and it certainly cannot be used to limit the scope of rights of the present utility model. Therefore, equivalent changes made according to the claims of the present utility model are still within the scope covered by the present utility model.
[0022] See attached Figures 1 to 4: In this embodiment, the steel pipe cleaning and transportation device includes a conveying roller 1. The conveying roller 1 is divided into a longitudinal roller 1-1 and a transverse roller 1-2 matched with the longitudinal roller 1-1. The longitudinal roller 1-1 and the transverse roller 1-2 have the same structure. The roller structure includes a pair of support plates and a plurality of rotating rollers rotatably connected between the pair of support plates. The tops of the plurality of rotating rollers are flush. A loading basket 2 is placed on the top of the conveying roller 1. The loading basket 2 is made of corrosion-resistant acrylic or steel, which is convenient for resisting the erosion of cleaning liquid and various solvents during subsequent cleaning in the workshop. The loading basket 2 includes a bottom plate 2-1. The bottom plate 2-1 is in the shape of a rectangle with a long side being transverse and a short side being longitudinal. A loading trough 2-2 is provided on the top of the bottom plate 2-1. The loading trough 2-2 is used to position the plastic basket loaded with steel pipes and prevent the plastic frame of the steel pipes carried from sliding out of the bottom plate 2-1 during the cleaning process. Four columns 2- 3. The four columns 2-3 have the same specifications, a horizontal bar 2-4 fixed between the columns 2-3, a vertical bar 2-5 fixed between the columns 2-3 and at a right angle to the horizontal bar 2-4, the horizontal bar 2-4 is parallel to the long side of the bottom plate 2-1, the vertical bar 2-5 is parallel to the short side of the bottom plate 2-1, a hanging rod 2-6 fixed on the top of the column 2-3 and used to be hooked, the hanging rod 2-6 is parallel to the long side of the bottom plate 2-1 and both ends extend outside the bottom plate 2-1, and the hanging rod The length of 2-6 is longer than the long side of the base plate 2-1, and a material inlet and outlet channel 2-7 is formed between the cross bar 2-4, the column 2-3, and the base plate 2-1 and connected to the space above the loading trough 2-2. The material inlet and outlet channel 2-7 is arranged at the long side of the base plate 1. A release groove 2-9 corresponding to the loading trough 2-2 and used to release the deformation of the base plate 2-1 caused by pressure is provided at the bottom of the base plate 2-1. A blocking block 2-10 is provided at the end of the lifting rod 2-6 to prevent it from sliding and falling off after being hooked up.
[0023] See attached Figures 1 to 4: A material separator 2-8 is installed between the cross bar 2-4 and the bottom plate 2-1 to separate the material inlet and outlet channel 2-7 into a left channel 2-7-1 and a right channel 2-7-2. The plastic basket loaded with steel pipes can reach the top of the loading trough 2-2 through the left channel 2-7-1 and the right channel 2-7-2 and be placed inside the loading trough 2-2. The material separator 2-8 includes a lower slide groove 2-8-1 arranged at the top of the bottom plate 2-1, a lower slider 2-8-2 sliding in the lower slide groove 2-8-1, an elastic telescopic rod 2-8-3 rotatably connected to the lower slider 2-8-2, an upper slide groove 2-8-4 arranged at the bottom of the cross bar 2-4 and corresponding to the lower slide groove 2-8-1, the elastic telescopic rod 2-8-3 includes a sleeve 2-8-3a, a slide rod 2-8-3b sliding in the sleeve 2-8-3a, and a spring 2-8-3c installed between the slide rod 2-8-3b and the bottom of the sleeve 2-8-3a. The slide bar 2-8-3b can slide in the upper slide groove 2-8-4, and the sliding direction of the lower slide block 2-8-2 in the lower slide groove 2-8-1 is opposite to the sliding direction of the slide bar 2-8-3b in the upper slide groove 2-8-4, so that the elastic telescopic rod 2-8-3 is in an inclined state at the material inlet and outlet channel 2-7. When the elastic telescopic rod 2-8-3 is inclined, it can block the left channel 2-7-1 and the right channel 2-7-2 at the same time. The upper slide groove 2-8-4 is provided with a positioning through hole 2-8-5 for the top of the slide bar 2-8-3b to pass through. In the default state, the slide bar 2-8-3b passes through Positioning through hole 2-8-5, the elastic telescopic rod 2-8-3 is in a vertical state at this time, and does not block the left channel 2-7-1 and the right channel 2-7-2. After the plastic basket with steel pipes is placed in the loading trough 2-2, press the slide bar 2-8-3b so that the highest point of the slide bar 2-8-3b is located inside the upper slide groove 2-8-4, and then slide the elastic telescopic rod 2-8-3 to an inclined state, and the elastic force of the spring 2-8-3c is released, so that the slide bar 2-8-3b is stuck at one end of the inner wall of the upper slide groove 2-8-4, so as to block the left channel 2-7-1 and the right channel 2-7-2.
[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. A steel pipe cleaning and transportation device, comprising a conveying roller (1), a loading basket (2) being placed on the top of the conveying roller (1), wherein: The material loading basket (2) comprises a bottom plate (2-1), a material loading trough (2-2) arranged on the top of the bottom plate (2-1), four upright posts (2-3) fixed at the four corners of the top of the bottom plate (2-1), a cross bar (2-4) fixed between the upright posts (2-3), a longitudinal bar (2-5) fixed between the upright posts (2-3) and at right angles to the cross bar (2-4), a lifting rod (2-6) fixed at the top of the upright posts (2-3) and used for being hooked, and a material inlet and outlet channel (2-7) formed between the cross bar (2-4), the upright posts (2-3) and the bottom plate (2-1) and communicating with the space above the material loading trough (2-2).
2. The steel pipe cleaning and transportation device according to claim 1 is characterized in that: A material partition (2-8) is installed between the crossbar (2-4) and the bottom plate (2-1) to separate the material inlet and outlet channel (2-7) into a left channel (2-7-1) and a right channel (2-7-2).
3. The steel pipe cleaning and transportation device according to claim 2 is characterized in that: The material separator (2-8) comprises a lower slide groove (2-8-1) provided on the top of the bottom plate (2-1), a lower slider (2-8-2) sliding in the lower slide groove (2-8-1), an elastic telescopic rod (2-8-3) rotatably connected to the lower slider (2-8-2), and an upper slide groove (2-8-4) provided at the bottom of the cross bar (2-4) and corresponding to the lower slide groove (2-8-1); the elastic telescopic rod (2-8-3) can slide in the upper slide groove (2-8-4); the elastic telescopic rod (2-8-3) can slide in the lower slide groove (2-8-1) and the upper slide groove (2-8-4) to an inclined state to block the material from entering and exiting the channel (2-7).
4. The steel pipe cleaning and transportation device according to claim 3 is characterized in that: The elastic telescopic rod (2-8-3) includes a sleeve (2-8-3a), a sliding rod (2-8-3b) sliding in the sleeve (2-8-3a), and a spring (2-8-3c) installed between the sliding rod (2-8-3b) and the bottom of the sleeve (2-8-3a).
5. The steel pipe cleaning and transportation device according to claim 4 is characterized in that: The upper slide groove (2-8-4) is provided with a positioning through hole (2-8-5) for the top of the supply slide rod (2-8-3b) to pass through.
6. The steel pipe cleaning and transportation device according to claim 1 is characterized in that: The conveying roller conveyor (1) is divided into a longitudinal roller conveyor (1-1) and a transverse roller conveyor (1-2) cooperating with the longitudinal roller conveyor (1-1).
7. The steel pipe cleaning and transportation device according to claim 1 is characterized in that: The bottom of the bottom plate (2-1) is provided with a release groove (2-9) corresponding to the material loading groove (2-2) and used for releasing deformation caused by the bottom plate (2-1) being compressed.
8. The steel pipe cleaning and transportation device according to claim 1 is characterized in that: The end of the hoisting rod (2-6) is provided with a blocking block (2-10) for preventing the hoisting rod from sliding off after being hooked up.