Spiral spike oiling device

Abstract

The utility model discloses a spiral spike oiling device, relates to the technical field of railway maintenance, and aims to solve the technical problems that the existing long-acting grease is viscous, poor in flowability, easy to adhere to a brush, a cotton yarn brush and other tools, and not easy to adhere to a spiral spike, so that the long-acting grease is not smeared in place and is not uniform, and the grease is wasted. An oil controller is fixedly mounted at the bottom end in the conical barrel, a handle is detachably mounted at the top of the conical barrel, a guide hole is formed in the center of the top end of the handle, a pull rod is slidably arranged in the guide hole, and a piston cylinder is detachably mounted at the end, extending into the conical barrel, of the pull rod; according to the device, through pressurization smearing, long-acting grease can be evenly attached to the surface of a spike under the help of high pressure, and the problems that due to artificial factors, smearing is not in place and uneven, and grease is wasted are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of railway maintenance, and more particularly to a spiral spike oiling device. Background Art

[0002] At present, in order to ensure the good condition of railway equipment, ensure the good condition of various components and extend the service life of components, it is necessary to apply long-lasting grease on the railway spiral spikes.

[0003] Currently, long-lasting grease is mostly applied manually using a brush, a cotton brush, etc., and a container and an application tool are required. During application, the application tool needs to be used to continuously dip the long-lasting grease and apply it to the surface of the road stud.

[0004] However, since long-lasting grease is viscous and has poor fluidity, it easily sticks to tools such as brushes and cotton brushes, but is not easy to stick to spiral spikes, resulting in incomplete and uneven application of long-lasting grease and waste of grease.

[0005] In view of this, we propose a spiral road spike oiling device. Utility Model Content

[0006] The purpose of the utility model is to overcome the shortcomings of the existing technology and meet the actual needs. It provides a spiral road spike oiling device to solve the technical problems that the current long-lasting grease is viscous and has poor fluidity, easily sticks to tools such as brushes and cotton brushes, but not easily sticks to the spiral road spikes, resulting in incomplete and uneven application of the long-lasting grease and waste of grease.

[0007] In order to solve the above technical problems, the present utility model provides the following technical solutions: a spiral road spike oiling device, comprising a cone barrel;

[0008] An oil controller is fixedly installed at the bottom end of the cone barrel, and a handle is detachably installed on the top of the cone barrel. A guide hole is opened at the center of the top of the handle, and a pull rod is slidably arranged in the guide hole;

[0009] A piston cylinder is detachably mounted on one end of the pull rod extending into the conical barrel. A plurality of oil outlets are provided in a circular array at the bottom end of the outer edge of the oil controller, and a limiting step is provided at the bottom of the piston cylinder.

[0010] The piston cylinder is slidably arranged in the oil controller to seal multiple oil outlets. An oil storage cavity for inserting railroad spikes is opened at the center of the bottom end of the piston cylinder.

[0011] The utility model sleeves the oil controller provided in the cone barrel onto the road spike, and pulls up the pull rod to pull the piston cylinder and the oil controller upward, so that the long-lasting grease stored in the cone barrel is sucked into the oil controller through multiple oil outlets, and pushes the piston cylinder sleeved onto the road spike by pressing down the pull rod, so that the road spike is inserted into the oil storage cavity. The long-lasting grease is squeezed so that the long-lasting grease is evenly adhered to the surface of the road spike with the help of high pressure, thereby avoiding the problems of inadequate and uneven application and waste of grease due to human factors.

[0012] Preferably, a handle is fixedly mounted on the top end of the pull rod, and a limiting mechanism abutting against the handle is detachably mounted on the outer edge surface of the pull rod.

[0013] Preferably, two locking nuts are threadedly mounted on the bottom end of the pull rod, and the two locking nuts are respectively in contact with the top and inner top end of the piston cylinder.

[0014] Preferably, the limiting mechanism includes a limiting seat, which is slidably arranged on the pull rod, and a threaded hole is opened on one side of the outer edge surface of the limiting seat, and a fastening bolt abutting against the pull rod is installed in the threaded hole.

[0015] Preferably, slots are centrally provided on both sides of the top of the cone barrel, and the handles are inserted into the two slots.

[0016] Preferably, both sides of the top of the cone barrel are centrally provided with internal thread holes connected to the slots, and the internal threads of the internal thread holes are fitted with fixing bolts passing through the handle.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. The utility model sleeves the oil controller provided in the cone barrel onto the road spike, and pulls up the pull rod to pull the piston cylinder and the oil controller upward, thereby sucking the long-lasting grease stored in the cone barrel into the oil controller through multiple oil outlets. The pull rod is pressed down to push the piston cylinder sleeve onto the road spike, so that the road spike is inserted into the oil storage chamber. By squeezing the long-lasting grease, the long-lasting grease is evenly adhered to the surface of the road spike with the help of high pressure, avoiding the problems of inadequate and uneven application and waste of grease due to human factors.

[0019] 2. The utility model also pulls the piston cylinder and the oil controller up and down, thereby achieving the extraction and extrusion of the long-lasting grease in the cone barrel into the oil controller through multiple oil outlets, effectively reducing the waste of long-lasting grease and improving the utilization rate of long-lasting grease. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the utility model in a cross-sectional view;

[0022] Figure 3 It is a partial structural schematic diagram of the utility model in a cross-sectional state.

[0023] Description of the numbers in the figure:

[0024] 1. Conical barrel; 2. Oil controller; 201. Oil outlet; 3. Handle; 4. Pull rod; 5. Piston cylinder; 501. Oil storage chamber; 6. Grip; 7. Limit seat; 8. Fastening bolt; 9. Fixing bolt. DETAILED DESCRIPTION

[0025] like Figure 1 As shown, the present invention relates to a spiral road spike oiling device, comprising a cone barrel 1;

[0026] like Figure 1 、 Figure 2 、 Figure 3 As shown, in the embodiment of the present utility model, in order to avoid the problems of inadequate, uneven and wasteful grease application due to human factors, an oil controller 2 is fixedly installed at the bottom end of the cone barrel 1, and a handle 3 is detachably installed on the top of the cone barrel 1. A guide hole is provided at the center of the top of the handle 3, and a pull rod 4 is slidably provided in the guide hole. A piston cylinder 5 is detachably installed at one end of the pull rod 4 extending into the cone barrel 1. A plurality of oil outlets 201 are provided in a circular array at the bottom end of the outer edge surface of the oil controller 2, and a limited step is provided at the bottom inner bottom of the piston cylinder 5. The piston cylinder 5 is slidably provided in the oil controller 2 to realize control of the plurality of oil outlets. 201 is sealed, and an oil storage chamber 501 for inserting a road spike is opened at the center of the bottom end of the piston cylinder 5. By sleeveing ​​the oil control device 2 set in the cone barrel 1 on the road spike, and pulling up the pull rod 4 to pull the piston cylinder 5 and the oil control device 2 upward, the long-lasting grease stored in the cone barrel 1 is sucked into the oil control device 2 through the multiple oil outlets 201. By pressing down the pull rod 4, the piston cylinder 5 is pushed to sleeve on the road spike, so that the road spike is inserted into the oil storage chamber 501. By squeezing the long-lasting grease, the long-lasting grease is evenly adhered to the surface of the road spike with the help of high pressure, avoiding the problems of inadequate and uneven application and waste of grease due to human factors;

[0027] By pulling the piston cylinder 5 and the oil controller 2 up and down, the long-lasting grease in the cone barrel 1 is extracted and squeezed into the oil controller 2 through the multiple oil outlets 201, effectively reducing the waste of long-lasting grease and improving the utilization rate of long-lasting grease.

[0028] like Figure 1 、 Figure 2As shown, in an embodiment of the present utility model, in order to limit the upward movement distance of the pull rod 4, a handle 6 is fixedly installed on the top end of the pull rod 4, and a limiting mechanism that abuts against the handle 3 is detachably installed on the outer edge surface of the pull rod 4, and two locking nuts are threadedly installed on the bottom end of the pull rod 4, and the two locking nuts abut against the top and the inner top of the piston cylinder 5 respectively, and the limiting mechanism includes a limiting seat 7, and the limiting seat 7 is slidably provided on the pull rod 4, and a threaded hole is provided on one side of the outer edge surface of the limiting seat 7, and a fastening bolt 8 abutting against the pull rod 4 is threadedly installed in the threaded hole. By loosening the fastening bolt 8, the limiting seat 7 on the pull rod 4 can be adjusted, thereby limiting the upward movement distance of the pull rod 4.

[0029] like Figure 1 、 Figure 2 As shown, in the embodiment of the present invention, in order to realize the disassembly of the device for easy carrying, slots are provided in the center of both sides of the top of the cone barrel 1, and the handles 3 are inserted into the two slots, and internal thread holes connected to the slots are provided in the center of both sides of the top of the cone barrel 1, and the internal threads of the internal thread holes are cooperated with the fixing bolts 9 passing through the handles 3. By unscrewing the two fixing bolts 9, the handle 3 with the pull rod 4 can be pulled out from the two slots, thereby realizing the disassembly of the device for easy carrying.

[0030] Working Principle: This embodiment provides a spiral road spike lubricating device. When in use, long-lasting grease is poured into the cone barrel 1, and the cone barrel 1 equipped with the oil controller 2 is mounted on the road spike, so that the road spike is inserted into the oil storage chamber 501 on the piston cylinder 5 in the oil controller 2. Then, the grip 6 is grasped to pull the pull rod 4 upward in the handle 3, thereby pulling the piston cylinder 5 upward in the oil controller 2, and the long-lasting grease in the cone barrel 1 enters the oil controller 2 through the multiple oil outlets 201 to adhere to the surface of the road spike. Then, the pull rod 4 is pressed downward to push the piston cylinder 5 to be mounted on the road spike, so that the road spike is inserted into the oil storage chamber 501. Excess long-lasting grease is squeezed into the cone barrel 1, and the adhesion effect of the long-lasting grease to the road spike is improved by applying pressure, thereby completing the application of long-lasting grease to the surface of the road spike.

[0031] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A spiral road spike oiling device, characterized in that: comprising a cone barrel (1); An oil controller (2) is fixedly installed at the bottom end of the cone barrel (1), and a handle (3) is detachably installed at the top of the cone barrel (1). A guide hole is provided at the center of the top end of the handle (3), and a pull rod (4) is slidably provided in the guide hole. The end of the pull rod (4) extending into the conical barrel (1) is detachably mounted with a piston cylinder (5); the bottom end of the outer edge of the oil controller (2) is provided with a plurality of oil outlets (201) in a circular array, and a limiting step is provided at the bottom of the piston cylinder (5); The piston cylinder (5) is slidably arranged in the oil controller (2) and is used to seal multiple oil outlets (201). An oil storage cavity (501) for inserting road spikes is provided at the center of the bottom end of the piston cylinder (5).

2. A spiral road spike oiling device according to claim 1, characterized in that: A handle (6) is fixedly mounted on the top end of the pull rod (4), and a limiting mechanism that abuts against the handle (3) is detachably mounted on the outer edge surface of the pull rod (4).

3. A spiral road spike oiling device according to claim 2, characterized in that: The bottom end of the pull rod (4) is threadedly mounted with two locking nuts, and the two locking nuts are respectively in contact with the top and inner top of the piston cylinder (5).

4. The spiral road spike oiling device according to claim 2, characterized in that: The limiting mechanism includes a limiting seat (7), which is slidably arranged on the pull rod (4), and a threaded hole is provided on one side of the outer edge surface of the limiting seat (7), and a fastening bolt (8) abutting against the pull rod (4) is installed in the threaded hole.

5. The spiral road spike oiling device according to claim 1, characterized in that: Slots are centrally provided on both sides of the top of the cone barrel (1), and the handles (3) are inserted into the two slots.

6. The spiral road spike oiling device according to claim 5, characterized in that: Internal thread holes connected to the slots are centrally provided on both sides of the top of the cone barrel (1), and the internal threads of the internal thread holes are matched with fixing bolts (9) passing through the handle (3).

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