Rust-proof treatment device for steel structural part production

Abstract

The utility model discloses an anti-rust treatment device for steel structural part production, which relates to the technical field of steel structural part production and comprises an oil storage barrel, two support plates are fixed on the outer wall of the oil storage barrel, first electric push rods are mounted on the support plates, cover plates are fixedly mounted at the output ends of the two first electric push rods, and the cover plates are positioned right above the oil storage barrel. And two second electric push rods are installed on the cover plate, a carrying plate is fixedly installed at the output ends of the two second electric push rods, and a fixing pipe is inserted into the carrying plate. Two first electric push rods are used for pulling a plurality of net baskets to move downwards, so that steel structural parts borne in the net baskets are fully immersed in anti-rust oil in an oil storage barrel after moving downwards along with the net baskets, two second electric push rods are used for pushing a carrying plate to pull a fixing pipe to move upwards, and the fixing pipe drives the net baskets to move upwards and then leave the anti-rust oil. The driving assembly is used for driving the fixing pipe and the multiple net baskets to rotate, redundant anti-rust oil on the steel structural part is forced to be thrown away in a centrifugal mode, and the anti-rust oil attached to the steel structural part is controlled within a reasonable range.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structural member production technical field especially relates to a rustproof treatment device for steel structural member production. BACKGROUND

[0002] Steel structural member is connected into an organic whole through welding, riveting or bolt connection, and the parts are interdependent and form an organic whole. Steel structural member has wide application and market in the field of construction and industrial equipment.

[0003] Before leaving the factory, the steel structural member produced by the factory needs to be rustproof treated to prolong the storage time of the steel structural member and make the steel structural member better used. One of the common means for the factory to protect the steel structural member is to apply rust-proof oil on the steel structural member by oil immersion for rust-proof protection. The existing rustproof treatment device for steel structural member production has the problem that when in use, the steel structural member after oil immersion is easy to cause the rust-proof oil to drip everywhere when transferring the steel structural member due to too much rust-proof oil remaining, pollute the processing environment, cause a large amount of rust-proof oil waste, and is not conducive to actual production. UTILITY MODEL CONTENTS

[0004] The purpose of the present application is to provide a rustproof treatment device for steel structural member production to solve the problem that the existing rustproof treatment device for steel structural member production is easy to cause the rust-proof oil to drip everywhere when transferring the steel structural member due to too much rust-proof oil remaining when in use, pollute the processing environment, cause a large amount of rust-proof oil waste, and is not conducive to actual production.

[0005] To achieve the above object, the present application provides the following technical scheme: A kind of rust-proof treatment device for steel structural member production, including oil storage bucket, the outer wall of the oil storage bucket is fixed with two support plates, first electric push rod is installed on the support plate, the output end of two first electric push rods is fixedly installed with cover plate, the cover plate is located directly above the oil storage bucket, and cover plate is installed with two second electric push rods, the output end of two second electric push rods is fixedly installed with carrier plate, the carrier plate is inserted with fixed tube, and the junction of carrier plate and fixed tube is rotatably connected by bearing, the cover plate is sleeved on the outside of fixed tube, and fixed tube and cover plate are slidingly matched, drive assembly and gas charging and discharging assembly are installed on the carrier plate, the drive assembly is used to pull fixed tube rotation, the gas charging and discharging assembly is used for the gas charging and discharging of fixed tube, the outside of fixed tube is fixedly sleeved with supporting plate, the side of the supporting plate is fixed with a plurality of net baskets, the bottom end of fixed tube is fixedly connected with transfer gas box, the side of the transfer gas box is fixedly connected with a plurality of air cylinders, a plurality of air cylinders and a plurality of net baskets are arranged one by one, the side of the net basket close to the transfer gas box is fixedly inserted with fixed block, the inside of the air cylinder is slidably installed with piston, the side of the piston away from the transfer gas box is fixed with guide rod, the other end of the guide rod is fixed with clamping plate after penetrating out of the air cylinder, the fixed block is sleeved on the guide rod, and the guide rod and the fixed block are slidingly matched, the spring is fixed between the air cylinder and the piston, the spring is sleeved on the outside of the guide rod, and the spring is located on the inside of the air cylinder.

[0006] Further, the junction of the guide rod and the air cylinder is provided with a sealing element, and the side of the clamping plate away from the air cylinder is fixed with a rubber sheet.

[0007] Further, the drive assembly includes a first sprocket and a drive motor, the first sprocket is fixedly sleeved on the outside of the fixed tube, the drive motor is installed on the carrier plate, and the output shaft end of the drive motor is fixed with a second sprocket, the first sprocket and the second sprocket are installed with a transmission chain.

[0008] Further, the gas charging and discharging assembly includes a gas pump, the gas outlet end of the gas pump is fixedly connected with a gas supply pipe, and a rotary joint is installed between the gas supply pipe and the fixed tube.

[0009] Further, the gas supply pipe is installed with a one-way valve and a pressure gauge.

[0010] Further, the gas supply pipe is fixedly connected with an exhaust pipe, the exhaust pipe is installed with an exhaust valve, and the exhaust pipe and the pressure gauge are on the gas supply pipe between the one-way valve and the rotary joint.

[0011] In summary, the technical effects and advantages of the present application are:

[0012] The utility model discloses, utilize two first electric push rod to draw the lower movement of a plurality of net basket, make the steel structural member of carrying in net basket with lower movement after being fully immersed in the rust -inhibiting oil in oil storage drum, complete the oil immersion treatment of steel structural member, subsequently, utilize two second electric push rod to push the load board traction fixed pipe upper movement, and fixed pipe drives a plurality of net basket to move up after leaving rust -inhibiting oil liquid, utilize the inflation and deflation assembly to the inflation to transfer gas box, make the inside air pressure of transfer gas box increase after pushing the piston far from transfer gas box, and the piston is pushed by the guide rod and is clamped in the steel structural member with the cooperation of the clamping plate and net basket, and drive assembly drives fixed pipe and a plurality of net basket rotation, force the steel structural member to shake off in the centrifugal mode, make the rust -inhibiting oil that adheres on the steel structural member control in reasonable range, do not drip in the transfer process and can provide rust -inhibiting protection for steel structural member, and the rust -inhibiting oil that is thrown out in the centrifugal process can flow back to the oil storage drum and be used again, reduced the waste of rust -inhibiting oil.

[0013] The utility model discloses, utilize the air pump to send gas to the gas pipe, and air enters the air cylinder inside along the rotary joint, fixed pipe, transfer gas box, along with the air pressure constantly increases, and high pressure air can extrude the piston far from transfer gas box, in this way, the piston can push the clamping plate movement with the cooperation of the guide rod, make the clamping plate cooperation net basket clamps the steel structural member held in net basket, avoid the steel structural member to sway in the rotation centrifugal process. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to make the technical scheme in the embodiments of the present application or the prior art clearer, the attached drawings needed to be used in the embodiments or the prior description will be briefly introduced below.

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the rust -inhibiting treatment device for steel structural member production in the embodiment of the present application.

[0016] Figure 2 It is the state schematic diagram of the rust -inhibiting treatment device when steel structural member immerses oil in the embodiment of the present application.

[0017] Figure 3 It is the state schematic diagram of the rust -inhibiting treatment device when steel structural member shakes oil in the embodiment of the present application.

[0018] Figure 4 It is the position relation diagram of the cover plate, load board, drive assembly, inflation and deflation assembly in the embodiment of the present application.

[0019] Figure 5 It is the connection relation diagram of load board, fixed pipe, drive assembly in the embodiment of the present application.

[0020] Figure 6 It is the connection relation diagram of fixed pipe, the supporting plate, net basket in the embodiment of the present application.

[0021] Figure 7Figure 1 is a position relationship diagram of the transfer gas box, air cylinder, spring and mesh basket in the embodiment of the present application.

[0022] In the figure: 1, oil storage barrel; 2, support plate; 3, first electric push rod; 4, cover plate; 5, second electric push rod; 6, carrier plate; 7, fixed tube; 8, supporting plate; 9, mesh basket; 10, transfer gas box; 11, fixed block; 12, air cylinder; 13, piston; 14, spring; 15, clamping plate; 16, first sprocket; 17, drive motor; 18, second sprocket; 19, transmission chain; 20, air pump; 21, air supply pipe; 22, rotary joint; 23, exhaust pipe; 24, air pressure gauge. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0024] Embodiment: Reference Figures 1-7 As shown in the figure, the anti-rust treatment device for steel structure production includes an oil storage barrel 1, two support plates 2 are fixed on the outer wall of the oil storage barrel 1, first electric push rods 3 are installed on the support plates 2, cover plates 4 are fixedly installed on the output ends of the two first electric push rods 3, the cover plates 4 are located directly above the oil storage barrel 1, second electric push rods 5 are installed on the cover plates 4, carrier plates 6 are fixedly installed on the output ends of the two second electric push rods 5, fixed tubes 7 are inserted into the carrier plates 6, the combination of the carrier plates 6 and the fixed tubes 7 is rotatably connected through bearings, the cover plates 4 are sleeved on the outside of the fixed tubes 7, the fixed tubes 7 are in sliding cooperation with the cover plates 4, drive assemblies and gas charging and discharging assemblies are installed on the carrier plates 6, the drive assemblies are used to pull the fixed tubes 7 to rotate, the gas charging and discharging assemblies are used to charge and discharge the fixed tubes 7, supporting plates 8 are fixedly sleeved on the outside of the fixed tubes 7, a plurality of mesh baskets 9 are fixed on the circumferential side of the supporting plates 8, a transfer gas box 10 is fixedly and communicatively connected to the bottom end of the fixed tubes 7, a plurality of air cylinders 12 are fixedly and communicatively connected to the circumferential side of the transfer gas box 10, the plurality of air cylinders 12 are arranged in one-to-one correspondence with the plurality of mesh baskets 9, fixed blocks 11 are fixedly inserted into the side of the mesh baskets 9 close to the transfer gas box 10, pistons 13 are slidably installed in the air cylinders 12, guide rods are fixed to the side of the pistons 13 away from the transfer gas box 10, clamping plates 15 are fixed to the other ends of the guide rods after penetrating out of the air cylinders 12, rubber sheets are fixed to the side of the clamping plates 15 away from the air cylinders 12, the use of the rubber sheets makes the clamping plates 15 more stable when clamping the steel structure with the mesh baskets 9, sealing elements are arranged at the combinations of the guide rods and the air cylinders 12, which are used to enhance the tightness of the connection between the guide rods and the air cylinders 12, the fixed blocks 11 are sleeved on the guide rods, the guide rods are in sliding cooperation with the fixed blocks 11, springs 14 are fixed between the air cylinders 12 and the pistons 13, the springs 14 are sleeved on the outside of the guide rods, and the springs 14 are located on the inside of the air cylinders 12.

[0025] The two first electric push rods 3 pull the multiple net baskets 9 downward, so that the steel structural members carried in the net baskets 9 are pulled downward and then fully immersed in the rust-proof oil in the oil storage barrel 1, the oil immersion treatment of the steel structural members is completed, then the two second electric push rods 5 push the carrier plate 6 to pull the fixed pipe 7 upward, the fixed pipe 7 drives the multiple net baskets 9 to move upward and then leave the rust-proof oil, the inflation and deflation assembly inflates the air in the transfer air box 10, so that the internal air pressure of the transfer air box 10 increases and then pushes the piston 13 away from the transfer air box 10, the piston 13 pushes the clamping plate 15 to clamp the steel structural members transversely with the help of the guide rod and the net basket 9, the driving assembly drives the fixed pipe 7 and the multiple net baskets 9 to rotate, so that the excess rust-proof oil on the steel structural members is forced to be thrown away in a centrifugal manner, and the rust-proof oil adhered to the steel structural members is controlled within a reasonable range.

[0026] The driving assembly comprises a first sprocket 16 and a driving motor 17, the first sprocket 16 is fixedly sleeved outside the fixed pipe 7, the driving motor 17 is installed on the carrier plate 6, and the output shaft end of the driving motor 17 is fixedly provided with a second sprocket 18, and the first sprocket 16 and the second sprocket 18 are provided with a transmission chain 19.

[0027] The driving motor 17 drives the second sprocket 18 to rotate, the second sprocket 18 drives the first sprocket 16 to rotate through the transmission chain 19, so that the first sprocket 16 drives the fixed pipe 7 to rotate, and the fixed pipe 7 drives the net basket 9 to rotate, which can drive the steel structural members contained in the net basket 9 to rotate.

[0028] The inflation and deflation assembly comprises an air pump 20, the air outlet end of the air pump 20 is fixedly and communicatively provided with a gas supply pipe 21, the gas supply pipe 21 and the fixed pipe 7 are provided with a rotary joint 22, the gas supply pipe 21 is provided with a one-way valve and an air pressure gauge 24, the use of the one-way valve enables the gas supply pipe 21 to be unidirectionally ventilated, the inflation air pressure in the gas supply pipe 21 can be checked through the air pressure gauge 24, so that the air pump 20 can be timely turned off when the air pressure reaches a set value, the gas supply pipe 21 is fixedly and communicatively provided with an exhaust pipe 23, the exhaust pipe 23 is provided with an exhaust valve, and the exhaust pipe 23 and the air pressure gauge 24 are both on the gas supply pipe 21 between the one-way valve and the rotary joint 22, so that the one-way valve does not affect the normal use of the exhaust pipe 23 and the air pressure gauge 24;

[0029] Air is sent to the air pipe 21 by the air pump 20, and the air enters the air cylinder 12 inside along the rotary joint 22, the fixed pipe 7, and the transfer air box 10. As the air pressure continuously increases, high-pressure air can extrude the piston 13 away from the transfer air box 10. In this way, the piston 13 can push the clamping plate 15 to move by means of the guide rod, so that the clamping plate 15 cooperates with the mesh basket 9 to clamp the steel structure in the mesh basket 9, avoiding the steel structure from shaking during the rotation and centrifugation process. When the centrifugation of the steel structure is completed, open the exhaust valve on the exhaust pipe 23 to exhaust the air inside the transfer air box 10 to balance the internal and external air pressure of the transfer air box 10. At this time, the spring 14 pushes the piston 13 to move towards the transfer air box 10, so that the clamping plate 15 no longer clamps the steel structure, facilitating the subsequent removal of the steel structure.

[0030] The working principle of the utility model is:

[0031] In use, a certain amount of rust-proof oil is first injected into the inside of the oil storage barrel 1, and then the steel structure is sequentially loaded into the plurality of mesh baskets 9. After all the mesh baskets 9 are loaded with steel structures, the two first electric push rods 3 are retracted to the shortest state, so that the cover plate 4 moves down and covers the top of the oil storage barrel 1. At this time, the plurality of mesh baskets 9 are lowered and immersed in the rust-proof oil in the oil storage barrel 1, and the steel structure is hung with oil. After the oil is hung, the two second electric push rods 5 are elongated to the longest state, and at this time the mesh baskets 9 are lifted upwards, so that the mesh baskets 9 are separated from the rust-proof oil in the oil storage barrel 1.

[0032] First, the air pump 20 is started to fill the air into the air pipe 21, so that the air enters the plurality of air cylinders 12 along the rotary joint 22, the fixed pipe 7, the transfer air box 10, forcing the air pressure inside the air cylinder 12 to increase, so that the piston 13 can be pushed away from the transfer air box 10, the piston 13 moves the clamping plate 15 by means of the guide rod, so that the clamping plate 15 cooperates with the basket 9 to firmly clamp the steel structure in the basket 9, and the air pressure value in the air pipe 21 is observed by means of the air pressure gauge 24, when the air pressure reaches the set value, it means that the steel structure is firmly clamped, the operation of the air pump 20 is stopped, the driving motor 17 is started to drive the second sprocket 18 to rotate, the second sprocket 18 drives the first sprocket 16 to rotate by means of the transmission chain 19, so that the first sprocket 16 drives the fixed pipe 7 to rotate, and finally drives the basket 9 to rotate, so that the steel structure in the basket 9 does centrifugal motion, helping the excess rust-proof oil on the steel structure to be thrown away, after a period of time, the driving motor 17 is turned off, so that the basket 9 stops rotating, at this time, the rust-proof oil remaining on the steel structure will not drop at will and can provide rust-proof protection for the steel structure, the rust-proof oil thrown out will flow back to the oil storage barrel 1 for continuous use, then, the two first electric push rods 3 are controlled to extend to the longest state, and the two second electric push rods 5 are controlled to retract to the shortest state, the air exhaust valve on the air exhaust pipe 23 is opened to exhaust the air inside the transfer air box 10, so that the air pressure inside and outside the transfer air box 10 is balanced, the clamping plate 15 is moved to the transfer air box 10 under the traction of the spring 14, so that the steel structure is no longer clamped, the worker can take out the steel structure from the basket 9, wrap it with oil paper and then pack and store it.

[0033] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A rust-proofing device for steel structural member production, comprising an oil storage tank (1), characterized in that: The outer wall of the oil storage bucket (1) is fixed with two support plates (2), the first electric push rod (3) is installed on the support plate (2), the output end of the two first electric push rods (3) is fixedly installed with the cover plate (4), the cover plate (4) is located above the oil storage bucket (1), and the cover plate (4) is installed with two second electric push rods (5), the output end of the two second electric push rods (5) is fixedly installed with the carrier plate (6), the carrier plate (6) is inserted with the fixed tube (7), and the combination of the carrier plate (6) and the fixed tube (7) is rotatably connected through the bearing, the cover plate (4) is sleeved on the outside of the fixed tube (7), and the fixed tube (7) and the cover plate (4) are in sliding fit, the carrier plate (6) is installed with a driving assembly and a gas charging and discharging assembly, the driving assembly is used for pulling the fixed tube (7) to rotate, the gas charging and discharging assembly is used for the fixed tube (7) to charge and discharge, the outside of the fixed tube (7) is fixedly sleeved with the supporting plate (8), the circumferential surface of the supporting plate (8) is fixedly provided with a plurality of net baskets (9), the bottom end of the fixed tube (7) is fixedly communicated with the transfer gas box (10), the circumferential surface of the transfer gas box (10) is fixedly communicated with a plurality of air cylinders (12), a plurality of air cylinders (12) and a plurality of net baskets (9) are correspondingly arranged, the side of the net basket (9) close to the transfer gas box (10) is fixedly inserted with the fixed block (11), the inside of the air cylinder (12) is slidably installed with the piston (13), the side of the piston (13) away from the transfer gas box (10) is fixedly provided with the guide rod, the other end of the guide rod is fixedly provided with the clamping plate (15) after penetrating out of the air cylinder (12), the fixed block (11) is sleeved on the guide rod, and the guide rod and the fixed block (11) are in sliding fit, the spring (14) is fixed between the air cylinder (12) and the piston (13), the spring (14) is sleeved on the outside of the guide rod, and the spring (14) is located on the inside of the air cylinder (12).

2. The rust-proof treatment device for steel structural member production according to claim 1, characterized in that: The combination of the guide rod and the air cylinder (12) is provided with a sealing element, and the side of the clamping plate (15) away from the air cylinder (12) is fixedly provided with a rubber sheet.

3. The rust-proof treatment device for steel structural member production according to claim 1, characterized in that: The driving assembly comprises a first chain wheel (16) and a driving motor (17), the first chain wheel (16) is fixedly sleeved on the outside of the fixed tube (7), the driving motor (17) is installed on the carrier plate (6), and the output shaft end of the driving motor (17) is fixedly provided with a second chain wheel (18), the first chain wheel (16) and the second chain wheel (18) are installed with a transmission chain (19).

4. The rust-proof treatment device for steel structural member production according to claim 1, characterized in that: The gas charging and discharging assembly comprises a gas pump (20), the air outlet end of the gas pump (20) is fixedly communicated with a gas supply pipe (21), and the gas supply pipe (21) and the fixed tube (7) are installed with a rotary joint (22).

5. The rust-preventive treatment device for a steel structural member production according to claim 4, characterized by: The gas supply pipe (21) is installed with a one-way valve and a gas pressure gauge (24).

6. The rust-preventive treatment device for a steel structural member production according to claim 5, characterized by: The gas supply pipe (21) is fixedly communicated with an exhaust pipe (23), the exhaust pipe (23) is installed with an exhaust valve, and the exhaust pipe (23) and the gas pressure gauge (24) are both on the gas supply pipe (21) between the one-way valve and the rotary joint (22).

Images