Suspension conveying device for sand blasting treatment of pressure tank
By designing a suspended conveying device, and utilizing a combination of I-beam guide rails and chains, continuous conveying of the pressure tank is achieved, solving the problem of low sandblasting efficiency and improving sandblasting efficiency.
Patent Information
- Application Number
- CN202422664940.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-01
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-11-01
AI Technical Summary
Existing pressure tank sandblasting processes are inefficient and cannot achieve continuous operation.
Design a suspended conveying device including I-beam guide rails and chains. Utilize the suspension unit and gear system to achieve continuous conveying of pressure tanks. The tanks roll on the guide rails via hooks and wheels, directly entering the shot blasting machine for sandblasting.
It enables continuous operation of pressure tank sandblasting, improving sandblasting efficiency.
Smart Images
Figure CN223700509U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to pressure tank production technical field, concretely relates to a kind of pressure tank sand blasting treatment's suspension conveying device. BACKGROUND
[0002] Pressure tank is a kind of pressure vessel for storing and processing gas or liquid, mainly using the different characteristics of water and gas, through the process of gas compression and expansion to balance the water volume and pressure in system. When the water pressure in system rises, the gas in pressure tank is compressed, stores additional water volume;When water pressure drops, the gas expands, releases the stored water volume, so as to maintain the stable pressure of system. This working principle not only helps to avoid frequent opening of safety valve and frequent water replenishment of automatic water replenishment valve, but also effectively balances water volume and pressure, avoids system pressure fluctuation too large. Pressure tank automatically runs, pressure fluctuation range is small, safe and reliable, energy-saving, and economic effect is good.
[0003] The production of pressure tank is mainly welded by tank body and end head, and the pressure tank after welding is completed needs to be completed in shot blasting machine. The existing sand blasting treatment is carried out in batches in shot blasting machine, and the sand blasting treatment of next batch can be carried out only after the sand blasting treatment of one batch is completed, so as to cause the efficiency of sand blasting treatment to be low.
[0004] Therefore, it is necessary to design a pressure tank conveying device convenient to operate, so that the pressure tank to be treated can continuously enter into shot blasting machine, and the efficiency of pressure tank sand blasting treatment is improved. UTILITY MODEL CONTENTS
[0005] In view of the deficiencies in the prior art, the utility model provides a kind of pressure tank sand blasting treatment's suspension conveying device, solves the problem of low efficiency of pressure tank sand blasting.
[0006] The technical scheme of the utility model is as follows: a kind of pressure tank sand blasting treatment's suspension conveying device, including I-beam guide rail and chain, chain is arranged below I-beam guide rail, a plurality of suspension units are connected with the rolling of I-beam guide rail, the suspension unit includes two U-shaped mounting plates, wheel shaft is fixedly connected in the opening of each U-shaped mounting plate, walking wheel is rotatably connected on wheel shaft, walking wheel is arranged on I-beam guide rail, the non-opening end of each U-shaped mounting plate is fixedly connected with vertical setting vertical rod, connecting plate is connected between two vertical rods, T-shaped shaft is arranged in the middle of connecting plate, T-shaped shaft passes through connecting plate, gear is horizontally arranged at the lower end of T-shaped shaft, and hook is arranged at the lower end of gear.
[0007] Preferably, the lower end of the vertical rod passes through the chain and is provided with a groove at the end, the two ends of the connecting plate are located in the groove, and the two ends of the connecting plate are connected with the vertical rod by a pin shaft.
[0008] Preferably, the lower end of the gear is fixedly connected with an arc-shaped connecting rod, both ends of the arc-shaped connecting rod are fixedly connected with the gear, and the hook is arranged on the arc-shaped connecting rod.
[0009] Preferably, the vertical rod is provided with a connecting pin through the upper and lower parts of the chain.
[0010] The utility model discloses the beneficial effect that:
[0011] The utility model discloses simple structure, convenient operation can realize the sand blasting treatment of the pressure tank of continuous butt welding to the good of making to provide sand blasting efficiency greatly. DRAWINGS
[0012] Figure 1 It is the structural schematic diagram of the utility model.
[0013] Figure 2 It is Figure 1 A-A view. CONCRETE IMPLEMENTING METHOD
[0014] In order to make the purpose, technical scheme and beneficial effect of the utility model more clear, the following is in combination with the drawings to the utility model embodiment further detailed description.
[0015] As Figure 1 , Figure 2 A kind of pressure tank sand blasting processing's suspension conveying device, as shown in the drawings, including I-beam guide rail 1 and chain 2, chain 2 is arranged below I-beam guide rail 1, multiple suspension units are connected with rolling on I-beam guide rail 1, the suspension unit includes two U-shaped mounting plates 3, wheel shaft 4 is fixedly connected in the opening of each U-shaped mounting plate 3, walking wheel 5 is rotatably connected on wheel shaft 4, walking wheel 5 is arranged on I-beam guide rail 1, the non-opening end of each U-shaped mounting plate 3 is fixedly connected with vertical setting vertical rod 6, connecting plate 7 is connected between two vertical rods 6, T-shaped shaft 8 is arranged in the middle of connecting plate 7, T-shaped shaft 8 passes through connecting plate 7, gear 9 is horizontally arranged at the lower end of T-shaped shaft 8, and hook 10 is arranged at the lower end of gear 9.
[0016] The lower end of vertical rod 6 passes through chain 2 and is provided with recess 11 at the end, the both ends of connecting plate 7 are located in recess 11, and the both ends of connecting plate 7 are connected with vertical rod 6 by pin shaft 12.
[0017] The lower end of gear 9 is fixedly connected with arc-shaped connecting rod 13, both ends of arc-shaped connecting rod 13 are fixedly connected with gear 9, and hook 10 is arranged on arc-shaped connecting rod 13, so that the upper end of pressure tank and chain 2 are appropriately pulled apart by a certain distance, and the pressure tank does not collide with chain 2, but the distance is not too large.
[0018] The vertical rod 6 is provided with a connecting pin 14 above and below the chain 2, so that the vertical rod 6 is integral with the chain 2, and the shaking of the vertical rod 6 during lifting and conveying of the pressure tank can be reduced.
[0019] In use, the lifting ring on the pressure tank to be sand blasted is hung on the hook 10, and the pressure tank on the hook 10 is conveyed into the shot blasting machine under the driving of the power device arranged at the other end of the shot blasting machine and the driving of the chain 2, so that the walking wheel 5 rolls on the I-shaped steel guide rail 1, and the sand blasting treatment of the pressure tank is completed in the shot blasting machine. The structure of the utility model is simple and convenient to operate, the sand blasting treatment of the pressure tank welded and manufactured can be continuously realized by the device, and the sand blasting efficiency is greatly improved.
[0020] The above is the preferred embodiment of the utility model, and the person skilled in the art should understand that the embodiment of the utility model is not limited by the above content, and any change, modification, replacement, combination, simplification, which does not deviate from the spirit and principle of the utility model, should be an equivalent replacement mode, and all are included in the protection scope of the utility model.
Claims
1. A suspended conveyor for pressure tank sandblasting, comprising an I-beam guide and a chain, the chain being arranged below the I-beam guide, characterized in that: The I-shaped steel guide rail is connected with a plurality of suspension units through rolling, the suspension unit comprises two U-shaped mounting plates, a wheel shaft is fixedly connected in the opening of each U-shaped mounting plate, a walking wheel is rotationally connected on the wheel shaft, the walking wheel is arranged on the I-shaped steel guide rail, a vertical stand is fixedly connected to the non-opening end of each U-shaped mounting plate, a connecting plate is connected between the two stands, a T-shaped shaft is arranged in the middle of the connecting plate, the T-shaped shaft penetrates through the connecting plate, a gear is horizontally arranged at the lower end of the T-shaped shaft, and a hook is arranged at the lower end of the gear.
2. A suspended conveyor for sandblasting a pressure vessel as defined in claim 1, characterized in that: The lower end of the stand penetrates through the chain and is provided with a groove at the end, the two ends of the connecting plate are located in the groove, and the two ends of the connecting plate are connected with the stand through a pin shaft.
3. A suspended conveyor for blasting a pressure vessel as defined in claim 1, wherein: The lower end of the gear is fixedly connected with an arc-shaped connecting rod, the two ends of the arc-shaped connecting rod are fixedly connected with the gear, and the hook is arranged on the arc-shaped connecting rod.
4. A suspended conveyor for blasting a pressure vessel as defined in claim 1, wherein: The stand is provided with a connecting pin above and below the chain.