Efficient surface oiling equipment for rust prevention of steel

Abstract

The utility model relates to efficient surface oiling equipment for steel rust prevention, which is characterized by comprising a roller conveying belt for conveying steel, a connecting frame is arranged above the roller conveying belt, two oiling roller assemblies arranged at intervals are arranged on the connecting frame, an alternate switching device is arranged between the oiling roller assemblies on the two sides, and the alternate switching device is connected with the roller conveying belt. The alternate switching device is used for driving the two oiling roller assemblies to ascend and descend at the same time and make contact with the surface of the steel alternately. The oil coating device has the following advantages and effects that the two oil coating rollers can be alternately contacted with the surface of the steel, so that the oil coating efficiency of the surface of the steel is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal steel processing technical field, concretely relates to a surface efficient oiling equipment for steel rust prevention. BACKGROUND

[0002] After the metal steel is processed, in order to reduce the storage cost, generally the metal steel is stacked in the warehouse, therefore the metal steel surface is directly exposed in the air, thereby easily leading to the problem that the metal steel appears rust corrosion, and therefore needs to be oiled on the surface after the metal steel is processed to improve the rust prevention ability of the metal steel surface.

[0003] Therefore, through the retrieval, the patent technology document of a kind of aluminum steel automatic feeding oiling mechanism with the announcement No.

[0004] In the above technical scheme, mainly through the oiling roller arranged above the transmission mechanism, after the steel passes through the oiling roller by the transmission mechanism, the oil on the surface of the oiling roller can be coated to the surface of the steel, however, in the process of actual use, it is found that in long-term use, the oiling roller needs to be removed to be maintained regularly, so the equipment needs to be stopped, thereby affecting the oiling efficiency of the steel. SUMMARY

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a surface efficient oiling equipment for steel rust prevention, which can make two oiling rollers alternately contact with the surface of the steel to improve the oiling efficiency of the surface of the steel.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a surface efficient oiling equipment for steel rust prevention, comprising a roller conveyor belt for conveying steel, a connecting frame is arranged above the roller conveyor belt, two oiling roller assemblies are arranged on the connecting frame, an alternating switching device is arranged between the two oiling roller assemblies, and the alternating switching device is used to drive the two oiling roller assemblies to rise and fall simultaneously and alternately contact with the surface of the steel.

[0007] The utility model further sets up: the alternate switching device includes pivot, the pivot rotation is connected in the inside of connecting frame, the pivot outer periphery is equipped with drive gear, the outer periphery of drive gear is equipped with two drive racks which are mutually central symmetry, drive rack is engaged with drive gear, drive rack is connected with mounting seat on the side away from drive gear, mounting seat is used for connecting oiling roller assembly.

[0008] The utility model further sets up: the oiling roller assembly includes two mutually coupled oiling roller, the mounting seat is equipped with the protruding connecting flange, the end of oiling roller is rotatively connected with connecting flange.

[0009] The utility model further sets up: the upper portion of oiling roller assembly is equipped with the oil outlet pipe, be equipped with oil outlet hole on the oil outlet pipe, oil outlet hole is multiple and is spaced apart, the oil outlet pipe is connected with external pump machine through the hose.

[0010] The utility model further sets up: one end of pivot extends to the outside of connecting frame and serves as extension end, the extension end is fixed with lock disc, be equipped with the first locking hole of through on the lock disc, first locking hole is multiple and is spaced apart, be equipped with the second locking hole of can with first locking hole opposite on the connecting frame.

[0011] The utility model further sets up: be equipped with handle on the mounting seat.

[0012] The utility model further sets up: the both sides of mounting seat are equipped with guide block, the inside of connecting frame is equipped with with guide block opposite guide slot, guide block is coupled in guide slot, and can constitute the sliding fit between both.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] Because setting up two groups of oiling roller assembly, and being equipped with alternate switching device between two groups of oiling roller assembly, drive two groups of oiling roller assembly to go up and down simultaneously through alternate switching device, namely, when one group of oiling roller assembly rises, another group of oiling roller assembly can descend synchronously, so that when oiling steel, one group of oiling roller assembly can be in idle state, so when one group of oiling roller assembly needs to be disassembled and maintained in the process of long-term use, the oiling roller assembly that needs to be disassembled and maintained is in idle state, and another group of oiling roller assembly is put into working state, that is, can contact with the surface of conveying steel, so as to ensure that the whole equipment can not be stopped when one group of oiling roller assembly is disassembled and maintained, and the efficiency of oiling the surface of steel plate can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is whole structure schematic diagram (one) of the utility model.

[0016] Fig. 2 It is the whole structure schematic view (two) of the utility model;

[0017] Fig. 3 It is the longitudinal section structure schematic view of the utility model. Specific embodiments

[0018] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0019] In the description of the present application, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the indicated device or element to have a specific orientation, to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0020] As Figs. 1 to 3 shown, the utility model discloses a kind of surface efficient oiling equipment for steel rust prevention, including roller conveyor 1 for conveying steel, the upper of roller conveyor 1 is equipped with connecting frame 2, connecting frame 2 is mainly used to install two interval setting oiling roller assemblies 4 described in detail below, when needing to oil the surface of steel, first place steel to roller conveyor 1, by roller conveyor 1, steel is transported to oiling roller assembly 4, after passing through oiling roller assembly 4, oiling roller assembly 4 in contact with the surface of steel can oil liquid be applied to the surface of steel;

[0021] And when a group of oiling roller assemblies 4 needs to be disassembled and maintained in the process of long-term use, the alternate switching device arranged between the two oiling roller assemblies 4 is used to drive the two groups of oiling roller assemblies 4 to rise and fall simultaneously, that is, when one group of oiling roller assemblies 4 rises, the other group of oiling roller assemblies 4 can descend synchronously, so that one group of oiling roller assemblies 4 can be in an idle state when oiling the steel, so that the oiling roller assemblies 4 to be disassembled and maintained can be in an idle state, and the other group of oiling roller assemblies 4 is put into a working state, that is, can contact the surface of the conveyed steel, so as to ensure that the overall equipment can not be stopped when one group of oiling roller assemblies 4 is disassembled and maintained, and the efficiency of oiling the surface of the steel plate can be improved.

[0022] The specific structure of the alternate switching device in this embodiment includes a rotating shaft 31 rotatably connected to the inner side of the connecting frame 2, a drive gear 32 fixedly sleeved on the outer periphery of the rotating shaft 31 and rotating with the rotating shaft 31, two drive racks 33 symmetrically arranged at the center of the drive gear 32 and meshing with the drive gear 32, and a mounting seat 34 connected to the drive rack 33 away from the drive gear 32 and used for connecting the oiling roller assembly 4. Specifically, the mounting seat 34 is provided with a protruding connecting flange 341, and the oiling roller assembly 4 is composed of two oiling roller barrels 41 which can be coupled and contacted with each other. By rotating the end of the oiling roller barrel 41 to the connecting flange 341, the connection between the oiling roller assembly 4 and the mounting seat 34 can be achieved.

[0023] Therefore, the principle of the simultaneous lifting of the two groups of oiling roller assemblies 4 is that the drive rack 33 connected to the mounting seat 34 can be lifted by applying a vertical force to the mounting seat 34, so as to drive the rotating shaft 31 to rotate through the drive rack 33 meshing with the drive rack 33. In this way, the opposite drive rack 33 can be moved in the opposite direction with the rotation of the rotating shaft 31. Therefore, when the oiling roller assembly 4 on one side of the mounting seat 34 is lifted, the oiling roller assembly 4 on the opposite side of the mounting seat 34 can be lowered, so that the two groups of oiling roller assemblies 4 can be alternately contacted with the surface of the steel material.

[0024] In addition, the handle 7 is further fixed to the mounting seat 34, so that the handle 7 can be used to apply a vertical force to the mounting seat 34.

[0025] In this embodiment, the structure of the oil film formed on the surface of the oiling roller barrel 41 is that an oil outlet pipe 5 is arranged above the oiling roller assembly 4, the oil outlet pipe 5 is provided with an oil outlet hole, the oil outlet pipe 5 is connected to the output end of an external pump through a hose, and the input end of the external pump is connected to the oil tank 100. In this way, the oil in the oil tank 100 is pumped into the oil outlet pipe 5 through the hose by the external pump, and then dripped onto the surface of the oiling roller barrel 41 below through the oil outlet hole. The two oiling roller barrels 41 are coupled and contacted with each other. In this way, the oil on the surface of the oiling roller barrel 41 can be moved axially through the friction generated between the two oiling roller barrels 41 after one of the oiling roller barrels 41 rotates, so as to form an oil film on the surface of the oiling roller barrel 41.

[0026] In the embodiment, the other end of the rotating shaft 31 is extended to outside of the connecting frame 2 as an extension end 311, and the extension end 311 is used to fix the lock disc 6. When oiling the surface of the steel material, the bolt 200 is inserted into the first locking holes 61 and the second locking holes on the connecting frame 2 through the first locking holes 61 and the second locking holes on the lock disc 6, so as to lock the rotating shaft 31. In this way, the mounting seat 34 is prevented from being lifted up when the steel material passes through the oiling roller assembly 4, so as to avoid the gap between the oiling roller 41 and the steel material, and the oiling of the surface of the steel material is affected.

[0027] In the embodiment, the guiding blocks 8 are further arranged on both sides of the mounting seat 34, and the guiding grooves 21 are arranged on the inner side of the connecting frame 2 and opposite to the guiding blocks 8. The guiding blocks 8 are coupled to the guiding grooves 21 and are in sliding fit with the guiding grooves 21. When the mounting seat 34 is lifted up and down, the guiding blocks 8 can slide along the guiding grooves 21. In this way, the guiding blocks 8 can guide the lifting of the mounting seat 34 and ensure the stability of the mounting seat 34 during movement.

[0028] The embodiment is only an explanation of the present application, and is not a limitation of the present application. Those skilled in the art can make modifications to the embodiment without creative contribution after reading the specification, and the modifications are protected by the patent law as long as they are within the scope of the claims of the present application.

Claims

1. A surface efficient oiling apparatus for rust prevention of steel materials, characterized by, The utility model provides a steel material surface oiling device, including the roller conveyor for conveying steel material, the upper of roller conveyor is equipped with the connecting frame, be equipped with two interval arrangement's oiling roller assembly on connecting frame, be equipped with the alternate switching device between two side oiling roller assembly, the alternate switching device is used for driving two oiling roller assembly to lift simultaneously, and alternately contacts with the steel material surface.

2. The surface efficient oiling equipment for rust prevention of steel according to claim 1, characterized in that, The alternate switching device includes a rotating shaft, which is rotatably connected to the inner side of the connecting frame. A drive gear is fixedly sleeved on the outer periphery of the rotating shaft. Two drive racks that are centrally symmetric with each other are arranged on the outer periphery of the drive gear. The drive racks are in mesh with the drive gear. The drive racks are connected with mounting seats on the side away from the drive gear. The mounting seats are used to connect the oiling roller assembly.

3. The surface efficient oiling equipment for rust prevention of steel according to claim 2, characterized in that, The oiling roller assembly includes two mutually coupled oiling rollers. The mounting seat is provided with a protruding connecting flange. The end of the oiling roller is rotatably connected with the connecting flange.

4. The surface efficient oiling equipment for rust prevention of steel according to claim 3, characterized in that, An oil outlet pipe is arranged above the oiling roller assembly. The oil outlet pipe is provided with oil outlet holes. The oil outlet holes are multiple and arranged at intervals. The oil outlet pipe is connected with an external pump through a hose.

5. The surface efficient oiling apparatus for rust prevention of steel material according to claim 2, characterized in that, One end of the rotating shaft extends to the outside of the connecting frame as an extension end. A lock disc is fixedly arranged on the extension end. The lock disc is provided with first locking holes. The first locking holes are multiple and arranged at intervals. The connecting frame is provided with second locking holes that are opposite to the first locking holes.

6. The surface efficient oiling equipment for rust prevention of steel according to claim 2 or 3, characterized in that, A handle is fixedly arranged on the mounting seat.

7. The surface efficient oiling equipment for rust prevention of steel according to claim 2 or 3, characterized in that, The mounting seat is provided with guide blocks on both sides. The inner side of the connecting frame is provided with guide grooves that are opposite to the guide blocks. The guide blocks are coupled with the guide grooves and can form a sliding fit therebetween.

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