Sleeper bolt oiling machine

Abstract

The present invention discloses a sleeper bolt oiling machine, including a guide wheel and a support rod, the left end of the guide wheel is provided with a support rod, the guide wheel and the support rod are fixedly connected by bolts, the left end of the support rod is provided with a bracket, the upper end of the bracket is provided with an oil pump assembly, and the upper end of the oil pump assembly is provided with a machine box. In the present invention, mechanical assistance is used to assist manual work, so that the efficiency of oiling work is twice the result with half the effort. During the use of the machine, there is no need to bend over, and the machine can be pushed upright to reduce labor intensity. The double-station brush head is operated to improve labor efficiency; the double-station brush head rotates 360 degrees to ensure uniform coating and reliable protection. The design of the inner tank type double-station brush head ensures that the outside of the tank is always full of long-lasting grease. When the double-station brush head covers the bolt and moves down to the right position, the long-lasting grease is squeezed and evenly injected into the threaded surface of the bolt in the tank through small holes evenly distributed on the tank wall, thereby ensuring the purpose of bolt rust prevention.

Description

Technical Field

[0001] The invention belongs to the technical field related to the field of high-speed railway engineering maintenance, and specifically relates to a sleeper bolt oiling machine. Background Art

[0002] For the operation of high-speed railways, in order to achieve the safety of passenger train operation, the rail sleeper bolts are required to be always in a specified good condition, so as to ensure that the rail bolts have sufficient pre-tightening force during use, so that the rails can always be locked within the allowable range.

[0003] The existing oiling technology has the following problems: the existing oiling technology solution is completed by manual brushing by maintenance personnel, which is inefficient and labor-intensive, and the brushing quality varies with the operator's mood, physical strength and other factors. There are also spraying methods on the market to carry out rust prevention of sleeper bolts, but due to the high viscosity and poor fluidity of railway rust-proof long-term grease, coupled with a single spraying direction, it is impossible to spray evenly; there are also factors such as grease waste and environmental pollution that limit the mass production application of the process. Summary of the invention

[0004] The object of the present invention is to provide a sleeper bolt oiling machine to solve the problems of low oiling efficiency, high cost and poor oiling quality of the existing oiling technology mentioned in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a sleeper bolt oiling machine comprises a guide wheel and a support rod, the left end of the guide wheel is provided with a support rod, the guide wheel and the support rod are fixedly connected by bolts, the left end of the support rod is provided with a bracket, the upper end of the interior of the bracket is provided with an oil pump assembly, the upper end of the oil pump assembly is provided with a chassis, the left end of the chassis is provided with a speed regulating button, the rear end of the speed regulating button is provided with a start button, the start button is electrically connected to a power switch, the lower end of the start button is provided with a double-station brush head, the double-station brush head is fixedly connected to the chassis by bolts, a push handle is provided on the left side of the lower end of the bracket, the push handle is fixed to the bracket by bolts, the left end of the bracket is provided with a first pulley, the right end of the bracket is provided with a second pulley, the first pulley and the second pulley are fixedly connected to the bracket by bolts.

[0006] Preferably, the oil pump assembly comprises a grease outlet portion, an oil pump, a fuel tank filling portion, a dragon, a reducer, a generator and a power input portion. The right end of the grease outlet portion is provided with an oil pump, the right end of the oil pump is provided with a fuel tank filling portion, the lower end of the fuel tank filling portion is provided with a dragon, the right end of the fuel tank filling portion is provided with a reducer, the reducer is electrically connected to a power switch, the right end of the reducer is provided with a generator, the generator is electrically connected to a power switch, the right end of the generator is provided with a power input portion, and the oil pump assembly is fixedly connected to the chassis through the fuel tank filling portion through a sealing flange.

[0007] Preferably, the grease outlet portion is composed of an inner tank guard rod, a limit plate, a bearing, a protective ring, a fixing sleeve, a first protective hoop, a rubber sleeve, an oil cup inner tank, a second protective hoop and a bolt oiling portion, the left end of the bolt oiling portion is provided with a second protective hoop, the left end of the second protective hoop is provided with an oil cup inner tank, the outer side of the oil cup inner tank is provided with a rubber sleeve around, the left end of the rubber sleeve is provided with a first protective hoop, the left end of the first protective hoop is provided with a fixing sleeve, the left end of the fixing sleeve is provided with a protective ring, the left end of the protective ring is provided with a bearing, the left end of the bearing is provided with a limit plate, the left end of the limit plate is provided with an inner tank guard rod, and the grease outlet portion is fixed by sleeve connection of the inner tank guard rod.

[0008] Preferably, the rubber sleeve comprises a first sleeve, an inner ring, a corner protector and a second sleeve, the lower end of the first sleeve is provided with an inner ring, the right end of the inner ring is provided with a corner protector, the lower end of the inner ring is provided with a second sleeve, and the rubber sleeve is sleeved on the surface side of the right end of the fixed sleeve through the first sleeve.

[0009] Preferably, the first pulley and the second pulley are both double-layer wheel structures, and the first pulley and the second pulley are respectively fixedly connected to the bracket by bolts, the first pulley is arranged on the left side of the bracket, and the second pulley is arranged on the right side of the bracket.

[0010] Preferably, a push handle is provided at each of the front and rear ends of the left side of the lower end of the bracket, the push handle is fixedly connected to the bracket by bolts, the push handle is a Z-shaped structure, and an anti-slip sleeve is provided at the leftmost handle of the push handle.

[0011] Preferably, the chassis is a rectangular structure with a hollow interior, the lower end of the chassis is a funnel-shaped structure, the bottom end of the lower end of the chassis is a structure with a certain arc, and the chassis is fixedly connected to the oil pump assembly via a connecting flange.

[0012] Preferably, the generator is electrically connected to the reducer, the generator and the reducer are electrically connected to a power switch, and the generator and the reducer are internally fixed by gear clamping and externally fixed by bolts.

[0013] Compared with the prior art, the present invention provides a sleeper bolt oiling machine, which has the following beneficial effects:

[0014] (1) The present invention uses machinery to assist manual labor, making the efficiency of oiling work more efficient. During the use of the machine, there is no need to bend over, and the machine can be pushed upright, which reduces labor intensity. The double-station brush head can be operated to improve labor efficiency. The double-station brush head can rotate 360 ​​degrees to ensure uniform coating and reliable protection. With the requirements of high-speed rail lines, it is necessary to develop a special railway sleeper bolt oiling machine to conveniently and quickly maintain the use status of the sleeper bolts and facilitate the safe operation of trains.

[0015] (2) The present invention develops a special Jiaolong tool to ensure the fluid viscosity of the railway long-lasting grease and meet the requirements of efficient application of the sleeper bolt oiling machine;

[0016] (3) The present invention adopts an overall design of human-machine matching, in which the dragon is driven to rotate by its own gasoline power, and at the same time drives the generator to provide power to ensure the uniform rotation of the brush head motor;

[0017] (4) The rotor oil pump driven by Jiaolong in the present invention makes the railway long-lasting grease flow. Through the control of the start button, the long-lasting grease is continuously supplied to the double-station brush head. At the same time, when the start button is turned off, the long-lasting grease can return to the oil pool through the overflow valve;

[0018] (5) The design of the inner liner double-station brush head of the present invention ensures that the outer surface of the liner is always filled with long-lasting grease. When the double-station brush head covers the bolt and moves down into place, the long-lasting grease is squeezed and evenly injected into the thread surface of the bolt in the liner through the small holes evenly distributed on the liner wall, thereby ensuring the purpose of rust prevention of the bolt. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the bolt oiling machine of the present invention;

[0020] Figure 2 It is a schematic diagram of the structure of the oil pump assembly of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the grease outlet portion of the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of the rubber sleeve of the present invention;

[0023] Figure 5 It is a schematic diagram of the first structure of the oil pump rotor of the present invention;

[0024] Figure 6 It is a second structural schematic diagram of the oil pump rotor of the present invention;

[0025] In the figure: 1. first pulley; 2. double-station brush head; 3. start button; 4. push handle; 5. speed control button; 6. oil pump assembly; 61. grease outlet; 610. liner guard rod; 611. limit plate; 612. bearing; 613. protective ring; 614. fixing sleeve; 615. first protective hoop; 616. rubber sleeve; 6161. first sleeve; 6162. inner ring; 6163. corner guard; 6164. second sleeve; 617. oil cup liner; 618. second protective hoop; 619. bolt oiling part; 62. oil pump; 63. oil tank oiling part; 64. Jiaolong; 65. reducer; 66. generator; 67. power input part; 7. chassis; 8. bracket; 9. support rod; 10. guide wheel; 11. second pulley. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-6The present invention provides a technical solution: a sleeper bolt oiling machine, comprising a guide wheel 10 and a support rod 9, a support rod 9 is arranged at the left end of the guide wheel 10, the guide wheel 10 and the support rod 9 are fixedly connected by bolts, a bracket 8 is arranged at the left end of the support rod 9, an oil pump assembly 6 is arranged at the upper end of the inner part of the bracket 8, a chassis 7 is arranged at the upper end of the oil pump assembly 6, the chassis 7 is a rectangular body structure with a hollow interior, the lower end of the chassis 7 is a funnel-shaped structure, so that the chassis 7 can better perform the refueling action, the bottom end of the lower end of the chassis 7 is a structure with a certain arc, the chassis 7 and the oil pump assembly 6 are fixedly connected by a connecting flange, the components of the oil pump assembly 6 include a grease outlet part 61, an oil pump 62, an oil tank oil filling part 63, a dragon 64, a reducer 65, a generator 66 and a power input part 67, the generator 66 is electrically connected to the reducer 65, and the generator 66 and the reducer 65 are electrically connected to the power switch The generator 66 is connected so that the generator 66 can work better. The generator 66 is fixed to the reducer 65 by gear clamping and the outside is fixed by bolts. The right end of the grease outlet 61 is provided with an oil pump 62. The grease outlet 61 is composed of an inner tank guard rod 610, a limit plate 611, a bearing 612, a protective ring 613, a fixed sleeve 614, a first protective hoop 615, a rubber sleeve 616, an oil cup inner tank 617, a second protective hoop 618 and a bolt oiling portion 619. The left end of the bolt oiling portion 619 is provided with a second protective hoop 618. The left end of the second protective hoop 618 is provided with an oil cup inner tank 617. The outer side of the oil cup inner tank 617 is provided with a rubber sleeve 616. The rubber sleeve 616 is composed of a first sleeve 6161, an inner ring 6162, a corner guard 6163 and a second sleeve 6164. The lower end of the first sleeve 6161 is provided with an inner ring 6162.

[0028] The sleeper bolt oiling machine comprises: an inner ring 6162 having an angle protector 6163 disposed at the right end thereof, a second sleeve 6164 disposed at the lower end thereof, a rubber sleeve 616 sleeved on the surface side of the right end of a fixing sleeve 614 through a first sleeve 6161, a first protective hoop 615 disposed at the left end thereof, a fixing sleeve 614 disposed at the left end thereof, a protective ring 613 disposed at the left end thereof, a bearing 612 disposed at the left end thereof, and a limit plate 611 disposed at the left end thereof The left end of the limit plate 611 is provided with an inner tank guard rod 610, the grease outlet portion 61 is sleeved and fixed by the inner tank guard rod 610, the right end of the oil pump 62 is provided with an oil tank filling portion 63, the lower end of the oil tank filling portion 63 is provided with a dragon 64, the right end of the dragon 64 is provided with a reducer 65, the reducer 65 is electrically connected to the power switch, the right end of the reducer 65 is provided with a generator 66, the generator 66 is electrically connected to the power switch, the right end of the generator 66 is provided with a power input portion 67, the oil pump assembly 6 is connected to the chassis through the oil tank filling portion 63 7 is fixedly connected through a sealing flange, a speed regulating button 5 is arranged at the left end of the chassis 7, a start button 3 is arranged at the rear end of the speed regulating button 5, the start button 3 is electrically connected to the power switch, a double-station brush head 2 is arranged at the lower end of the start button 3, the double-station brush head 2 is fixedly connected to the chassis 7 through bolts, a push handle 4 is arranged on the left side of the lower end of the bracket 8, the push handle 4 is fixed to the bracket 8 through bolts, a first pulley 1 is arranged at the left end of the bracket 8, the first pulley 1 and the second pulley 11 are both double-layer wheel structures, the first pulley 1 and the second pulley 11 are respectively connected to the bracket 8 The frame 8 is fixedly connected by bolts, so that it can be moved better. The first pulley 1 is arranged on the left side of the bracket 8. A push handle 4 is respectively arranged at the front and rear ends of the left side of the lower end of the bracket 8. The push handle 4 is fixedly connected to the bracket 8 by bolts. The push handle 4 is a Z-shaped structure. An anti-slip cover is arranged at the handle at the leftmost end of the push handle 4, so that it can have a protective effect. The second pulley 11 is arranged on the right side of the bracket 8. The second pulley 11 is arranged at the right end of the bracket 8. The first pulley 1 and the second pulley 11 are fixedly connected to the bracket 8 by bolts.

[0029] The working principle and use process of the present invention: After the present invention is installed, first check whether the machine can work normally and whether the plug and socket on the wire are connected. If abnormal noise occurs, the machine should be turned off immediately and wait for professional maintenance. When the equipment is to be used, first take out the oiler, and then place the oiler on the upper end of the guide rail to be oiled, and place the first pulley 1 and the second pulley 11 of the oiler on the upper end of the same guide rail, and place the guide wheel 10 on another guide rail, so that better support can be achieved under the action of the support rod 9. Then connect the oiler to the power supply, and then press the start button 3. At this time, grease is added to the inside of the chassis 7. Under the action of the chassis 7, the grease enters the inside of the oil pump assembly 6. Driven by the generator 66, the model of the generator 66 is JFW, so that the dragon 64 can rotate evenly, and the rotor oil pump 62 driven by the dragon 64 makes the railway long-lasting grease flow. The model of the oil pump 62 is T6DC, through the control of the start button 3, the long-lasting grease is continuously supplied to the double-station brush head 2, and at the same time, when the start button 3 is closed, the long-lasting grease can return to the oil tank through the overflow valve, so that the grease can be transported under the action of the dragon 64, and then enter the interior of the grease outlet 61, and under the action of the rubber sleeve 616, the grease will not leak, and then enter the interior of the double-station brush head 2, and through the design of the inner liner brush head, the outside of the liner is always filled with long-lasting grease, the model of the reducer 65 is PL60, when the double-station brush head 2 is sleeved on the bolt and moved down into place, the long-lasting grease is squeezed and evenly injected into the threaded surface of the bolt in the liner through the small holes evenly distributed on the liner wall, thereby ensuring the purpose of rust prevention of the bolt, and through the overall design of man-machine matching, the dragon 64 is driven to rotate by its own gasoline power, and the generator 66 is driven to provide power to ensure the uniform rotation of the motor of the double-station brush head 2, so that the oiling work can be better carried out, thus completing the oiling work.

[0030] Compared with the prior art, the present invention provides a sleeper bolt oiling machine, which has the following beneficial effects:

[0031] (1) The present invention uses machinery to assist manual labor, making the efficiency of oiling work more efficient. During the use of the machine, there is no need to bend over, and the machine can be pushed upright, which reduces labor intensity. The double-station brush head can be operated to improve labor efficiency. The double-station brush head can rotate 360 ​​degrees to ensure uniform coating and reliable protection. With the requirements of high-speed rail lines, it is necessary to develop a special railway sleeper bolt oiling machine to conveniently and quickly maintain the use status of the sleeper bolts and facilitate the safe operation of trains.

[0032] (2) The present invention develops a special Jiaolong tool to ensure the fluid viscosity of the railway long-lasting grease and meet the requirements of efficient application of the sleeper bolt oiling machine;

[0033] (3) The present invention adopts an overall design of human-machine matching, in which the dragon is driven to rotate by its own gasoline power, and at the same time drives the generator to provide power to ensure the uniform rotation of the brush head motor;

[0034] (4) The rotor oil pump driven by Jiaolong in the present invention makes the railway long-lasting grease flow. Through the control of the start button, the long-lasting grease is continuously supplied to the double-station brush head. At the same time, when the start button is turned off, the long-lasting grease can return to the oil pool through the overflow valve;

[0035] (5) The design of the inner liner double-station brush head of the present invention ensures that the outer surface of the liner is always filled with long-lasting grease. When the double-station brush head covers the bolt and moves down into place, the long-lasting grease is squeezed and evenly injected into the thread surface of the bolt in the liner through the small holes evenly distributed on the liner wall, thereby ensuring the purpose of rust prevention of the bolt.

[0036] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with this technology to understand the content of the present invention and implement it. They cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A sleeper bolt oiling machine, comprising a guide wheel (10) and a support rod (9), characterized in that: A support rod (9) is provided at the left end of the guide wheel (10), and the guide wheel (10) and the support rod (9) are fixedly connected by bolts. A bracket (8) is provided at the left end of the support rod (9), and an oil pump assembly (6) is provided at the upper end of the bracket (8). A chassis (7) is provided at the upper end of the oil pump assembly (6), and a speed control button (5) is provided at the left end of the chassis (7). A start button (3) is provided at the rear end of the speed control button (5), and the start button (3) is electrically connected to the power switch. The start button (3) is connected with the chassis (7), the lower end of which is provided with a double-station brush head (2), the double-station brush head (2) is fixedly connected to the chassis (7) by bolts, the left side of the lower end of the bracket (8) is provided with a push handle (4), the push handle (4) is fixed to the bracket (8) by bolts, the left end of the bracket (8) is provided with a first pulley (1), the right end of the bracket (8) is provided with a second pulley (11), the first pulley (1) and the second pulley (11) are fixedly connected to the bracket (8) by bolts; The oil pump assembly (6) comprises a grease outlet portion (61), an oil pump (62), an oil tank filling portion (63), a dragon (64), a reducer (65), a generator (66) and a power input portion (67). The right end of the grease outlet portion (61) is provided with an oil pump (62), the right end of the oil pump (62) is provided with an oil tank filling portion (63), the lower end of the oil tank filling portion (63) is provided with a dragon (64), the right end of the dragon (64) is provided with a reducer (65), the reducer (65) is electrically connected to a power switch, the right end of the reducer (65) is provided with a generator (66), the generator (66) is electrically connected to a power switch, the right end of the generator (66) is provided with a power input portion (67), and the oil pump assembly (6) is fixedly connected to the chassis (7) through the oil tank filling portion (63) via a sealing flange; The grease outlet portion (61) comprises an inner liner protection rod (610), a limit plate (611), a bearing (612), a protection ring (613), a fixing sleeve (614), a first protection hoop (615), a rubber sleeve (616), an oil cup inner liner (617), a second protection hoop (618) and a bolt oiling portion (619), wherein the second protection hoop (618) is disposed at the left end of the bolt oiling portion (619), the oil cup inner liner (617) is disposed at the left end of the second protection hoop (618), and the outer circumference of the oil cup inner liner (617) is provided with a A rubber sleeve (616), wherein a first protective hoop (615) is disposed at the left end of the rubber sleeve (616), a fixing sleeve (614) is disposed at the left end of the first protective hoop (615), a protective ring (613) is disposed at the left end of the fixing sleeve (614), a bearing (612) is disposed at the left end of the protective ring (613), a limiting plate (611) is disposed at the left end of the bearing (612), an inner liner protective rod (610) is disposed at the left end of the limiting plate (611), and the grease outlet (61) is fixed by being sleeved on the inner liner protective rod (610); The rubber sleeve (616) comprises a first sleeve (6161), an inner ring (6162), a corner protector (6163) and a second sleeve (6164); the inner ring (6162) is disposed at the lower end of the first sleeve (6161); the corner protector (6163) is disposed at the right end of the inner ring (6162); the second sleeve (6164) is disposed at the lower end of the inner ring (6162); the rubber sleeve (616) is sleeved on the surface side of the right end of the fixed sleeve (614) through the first sleeve (6161); The first pulley (1) and the second pulley (11) are both double-layer wheel structures. The first pulley (1) and the second pulley (11) are respectively fixedly connected to the bracket (8) by bolts. The first pulley (1) is arranged on the left side of the bracket (8), and the second pulley (11) is arranged on the right side of the bracket (8).

2. The sleeper bolt oiling machine according to claim 1, characterized in that: A push handle (4) is provided at each of the front and rear ends of the left side of the lower end of the bracket (8); the push handle (4) is fixedly connected to the bracket (8) by bolts; the push handle (4) is a Z-shaped structure; and an anti-slip sleeve is provided at the leftmost handle of the push handle (4).

3. The sleeper bolt oiling machine according to claim 1, characterized in that: The chassis (7) is a rectangular structure with a hollow interior. The lower end of the chassis (7) is a funnel-shaped structure. The bottom of the lower end of the chassis (7) is a structure with a certain arc. The chassis (7) is fixedly connected to the oil pump assembly (6) via a connecting flange.

4. The sleeper bolt oiling machine according to claim 1, characterized in that: The generator (66) is electrically connected to the reducer (65), and the generator (66) and the reducer (65) are electrically connected to a power switch. The generator (66) and the reducer (65) are internally fixed by gear clamping and externally fixed by bolts.

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