Track bolt fastening and oiling operation device

Abstract

The utility model relates to the technical field of track maintenance, in particular to a track bolt fastening and oiling operation device which comprises a base and a moving assembly installed in the base. The first rotating shaft is driven by the moving assembly, namely the first motor, and the driving wheel and the driven wheel are driven to operate, so that the device can smoothly move on the track, the moving efficiency of the device on the track is improved, the device can quickly reach track bolts at different positions, the preparation time before operation is shortened, the overall working efficiency is improved, and the labor intensity of workers is reduced. Through mutual cooperation of the first adjusting assembly and the second adjusting assembly, accurate positioning of the detector and follow-up operation parts is achieved, through combination of a second motor, a second threaded rod, a second sliding block and a second telescopic rod in the second adjusting assembly, the position of a limiting block can be accurately controlled, and it is ensured that during fastening or oil coating operation, the detection precision is improved. The device can be accurately aligned with the track bolt, and the accuracy and reliability of operation are improved.

Description

Technical Field

[0001] This utility model relates to the field of track maintenance technology, and in particular to a device for applying oil to track bolts. Background Technology

[0002] In the daily maintenance of rail facilities, the condition monitoring and maintenance of rail bolts is crucial. Traditional rail bolt maintenance methods have many drawbacks. Regarding mobile equipment, manual handling or simple, inefficient methods are often relied upon, making equipment movement on the track extremely inconvenient and difficult to quickly reach rail bolts in different locations. This not only consumes a lot of manpower and time, resulting in lengthy preparation time before work, but also leads to extremely low overall work efficiency, seriously affecting the timeliness and efficiency of track maintenance. In terms of positioning and operational accuracy, traditional methods lack effective adjustment components to accurately position the detection and operation parts. When checking the tightness of rail bolts, it is impossible to accurately move the detection device near the bolts according to their actual distribution, leading to inaccurate and untimely detection results. It is difficult to effectively detect problems such as loose bolts, failing to provide a reliable basis for safe track maintenance and greatly increasing the risk of safety hazards caused by loose bolts, seriously threatening the stable operation of rail facilities. In the bolt tightening operation, manual tightening is not only inefficient but also makes it difficult to ensure uniform and standardized tightening force, resulting in inconsistent tightening quality. Therefore, a rail bolt tightening oiling operation device is proposed. Utility Model Content

[0003] In view of this, the present invention aims to provide a device for applying oil to tighten rail bolts, in order to solve or alleviate the technical problems existing in the prior art, or at least provide a beneficial alternative.

[0004] The technical solution of this utility model embodiment is implemented as follows: A device for applying oil to tighten rail bolts includes a base and a movable component installed inside the base, and further includes:

[0005] A first adjustment component is mounted on the base;

[0006] A second adjustment component is mounted on the base;

[0007] An oiling assembly is mounted on the second adjusting assembly;

[0008] A rotating component is mounted on the second adjusting component;

[0009] in:

[0010] The base has a protective shell on top and a housing on bottom. The housing has a first sliding groove and a second sliding groove. The second adjustment component includes a second motor. A second threaded rod is fixedly installed at the output end of the second motor. A second slider is threadedly connected to the second threaded rod. A second telescopic rod is fixedly installed at the bottom of the second slider. A limit block is installed at the output end of the second telescopic rod. The second telescopic rod slides in the second sliding groove. The second motor is located inside the housing. The limit block has a first cavity and a second cavity.

[0011] As a further preferred embodiment of this technical solution: the rotating assembly includes a third motor, the output end of the third motor is fixedly mounted with a second rotating shaft, the outer side of the second rotating shaft is fixedly mounted with a first pulley, a second belt is mounted on the first pulley, a second pulley is mounted on the side of the second belt away from the first pulley, a slot is mounted in the middle of the second pulley, a locking block is provided inside the slot, and a plurality of square grooves are provided on the slot, and the rotating assembly is located in the first cavity.

[0012] As a further preferred embodiment of this technical solution: the oiling assembly includes a water pump and an annular groove, a first delivery pipe is installed on one side of the water pump, a second delivery pipe is installed on the side of the first delivery pipe away from the water pump, an electric valve is installed in the middle of the second delivery pipe, a third delivery pipe is installed on both sides of the electric valve, and a nozzle is installed on one side of the third delivery pipe.

[0013] As a further preferred embodiment of this technical solution: the first adjustment component includes a bidirectional motor, the output end of the bidirectional motor is fixedly mounted with a first threaded rod, the first threaded rod is threadedly connected to a first slider, the bottom of the first slider is mounted with a first telescopic rod, the output end of the first telescopic rod is mounted with a fixed block, and a detector is mounted on one side of the fixed block.

[0014] As a further preferred embodiment of this technical solution: a support plate is fixedly provided at the bottom of the base, the moving component includes a first motor, a first rotating shaft is fixedly installed at the output end of the first motor, a drive wheel is fixedly installed on the outer side of the first rotating shaft, a first belt is installed on the drive wheel, and a driven wheel is installed on the side of the first belt away from the drive wheel.

[0015] As a further preferred embodiment of this technical solution: a rotating rod is installed in the middle of the driven wheel, a wheel is installed on the side of the rotating rod away from the driven wheel, the rotating rod is rotatably mounted on the support plate, two sets of the rotating rod and the wheel are installed, and four sets of the support plate are provided.

[0016] As a further preferred embodiment of this technical solution: the detector, the first threaded rod, the first slider, the first telescopic rod, and the fixing block are all provided in two sets, and the two sets of the first threaded rods are arranged in opposite directions.

[0017] As a further preferred embodiment of this technical solution: the nozzle is located in the annular groove, a support frame is provided at the bottom of the annular groove, and two sets of the third delivery pipe, nozzle, annular groove, and support frame are provided.

[0018] As a further preferred embodiment of this technical solution: a collection box is installed on the side of the base away from the protective shell, and a feed pipe is provided on one side of the limiting block, the feed pipe being connected to the second cavity.

[0019] The present invention has the following advantages due to the adoption of the above technical solution:

[0020] I. This utility model utilizes a moving component, namely a first motor driving a first rotating shaft, which in turn drives the active and driven wheels, enabling the device to move smoothly on the track. This improves the device's movement efficiency on the track and allows it to quickly reach track bolts at different locations, reducing preparation time before operation and enhancing overall work efficiency. Through the cooperation of the first and second adjustment components, precise positioning of the detector and subsequent working parts is achieved. Furthermore, the combination of the second motor, second threaded rod, second slider, and second telescopic rod in the second adjustment component precisely controls the position of the limit block, ensuring that the device can accurately align with the track bolts during tightening or oiling operations, thus improving the accuracy and reliability of the operation.

[0021] Second, this utility model uses a first adjusting component to drive a detector to check the tightness of the track bolts, which can promptly detect problems such as loose bolts and feed the detection information back to the external control system. This provides an important basis for the safe maintenance of the track, helps to prevent safety hazards caused by loose bolts in advance, and ensures the stable operation of the track facilities. The rotating component plays a key role in the bolt tightening operation, and the third motor drives the second rotating shaft, the first pulley, and the slot to rotate, which can firmly fix and rotate the bolts, achieving efficient tightening operation. Compared with manual tightening, it not only improves the tightening efficiency, but also ensures that the tightening force is uniform and standardized, thus improving the tightening quality of the track bolts.

[0022] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a partial structural diagram of the present invention. Figure 1 ;

[0026] Figure 3 This is a partial structural diagram of the present invention. Figure 2 ;

[0027] Figure 4 This is a partial structural diagram of the present invention. Figure 3 ;

[0028] Figure 5 This is a partial structural diagram of the present invention. Figure 4 ;

[0029] Figure 6 This is a partial structural diagram of the present invention. Figure 5 .

[0030] Reference numerals: 1. Base; 2. Protective shell; 3. Collection box; 4. Box body; 5. Moving component; 501. First motor; 502. First rotating shaft; 503. Drive wheel; 504. First belt; 505. Driven wheel; 506. Rotating rod; 6. Support plate; 7. Wheel; 8. First adjusting component; 801. Bidirectional motor; 802. Detector; 803. First threaded rod; 804. First slider; 805. First telescopic rod; 806. Fixing block; 9. Second adjusting component; 901. Second motor; 902. Second threaded rod; 903. Second slider; 904. 2. Telescopic rod; 905. Limiting block; 10. First slide groove; 11. Second slide groove; 12. First cavity; 13. Second cavity; 14. Feed pipe; 15. Oiling assembly; 151. Water pump; 152. First conveying pipe; 153. Second conveying pipe; 154. Electric valve; 155. Third conveying pipe; 156. Nozzle; 157. Annular groove; 16. Rotating assembly; 161. Third motor; 162. Second rotating shaft; 163. First pulley; 164. Second belt; 165. Second pulley; 166. Slot; 167. Locking block; 168. Square groove; 17. Support frame. Detailed Implementation

[0031] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0032] It is important to note that terms such as "first," "second," "symmetric," and "array" are used only to distinguish between descriptive and positional descriptions and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features specified with terms such as "first" or "symmetric" may explicitly or implicitly include one or more of that feature; similarly, when the quantity of certain features is not limited by words such as "two" or "three," it should be noted that such features also explicitly or implicitly include one or more features.

[0033] In this invention, unless otherwise explicitly specified and limited, terms such as "installation," "connection," and "fixation" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral molding; they can refer to a mechanical connection, a direct connection, a welding connection, or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the accompanying drawings and specific circumstances.

[0034] Some technical issues, main solutions, minor technical issues and their solutions

[0035] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0036] like Figures 1-6 As shown, this utility model embodiment provides a device for applying oil to tighten rail bolts, including a base 1 and a movable component 5 installed inside the base 1, and further including:

[0037] The first adjustment component 8 is installed on the base 1;

[0038] The second adjustment component 9 is installed on the base 1;

[0039] The oiling assembly 15 is mounted on the second adjusting assembly 9;

[0040] Rotating component 16 is mounted on the second adjusting component 9;

[0041] in:

[0042] The base 1 has a protective shell 2 on its top and a housing 4 on its bottom. The housing 4 has a first sliding groove 10 and a second sliding groove 11. The second adjustment component 9 includes a second motor 901. A second threaded rod 902 is fixedly installed at the output end of the second motor 901. A second slider 903 is threadedly connected to the second threaded rod 902. A second telescopic rod 904 is fixedly installed at the bottom of the second slider 903. A limit block 905 is installed at the output end of the second telescopic rod 904. The second telescopic rod 904 slides in the second sliding groove 11. The second motor 901 is located inside the housing 4. A first cavity 12 and a second cavity 13 are provided on the limit block 905.

[0043] Specifically, the rotating assembly 16 includes a third motor 161, a second rotating shaft 162 is fixedly installed at the output end of the third motor 161, a first pulley 163 is fixedly installed on the outer side of the second rotating shaft 162, a second belt 164 is installed on the first pulley 163, a second pulley 165 is installed on the side of the second belt 164 away from the first pulley 163, a slot 166 is installed in the middle of the second pulley 165, a locking block 167 is provided inside the slot 166, and a plurality of square slots 168 are provided on the slot 166. The rotating assembly 16 is located inside the first cavity 12.

[0044] Specifically, the oiling assembly 15 includes a water pump 151 and an annular groove 157. A first delivery pipe 152 is installed on one side of the water pump 151. A second delivery pipe 153 is installed on the side of the first delivery pipe 152 away from the water pump 151. An electric valve 154 is installed in the middle of the second delivery pipe 153. A third delivery pipe 155 is installed on both sides of the electric valve 154. A nozzle 156 is installed on one side of the third delivery pipe 155.

[0045] Specifically, the first adjustment component 8 includes a bidirectional motor 801, a first threaded rod 803 is fixedly installed at the output end of the bidirectional motor 801, a first slider 804 is threadedly connected to the first threaded rod 803, a first telescopic rod 805 is installed at the bottom of the first slider 804, a fixing block 806 is installed at the output end of the first telescopic rod 805, and a detector 802 is installed on one side of the fixing block 806.

[0046] Specifically, a support plate 6 is fixedly installed at the bottom of the base 1, and the moving component 5 includes a first motor 501. A first rotating shaft 502 is fixedly installed at the output end of the first motor 501. A drive wheel 503 is fixedly installed on the outer side of the first rotating shaft 502. A first belt 504 is installed on the drive wheel 503. A driven wheel 505 is installed on the side of the first belt 504 away from the drive wheel 503.

[0047] Specifically, a rotating rod 506 is installed in the middle of the driven wheel 505, and a wheel 7 is installed on the side of the rotating rod 506 away from the driven wheel 505. The rotating rod 506 is rotatably mounted on the support plate 6. There are two sets of rotating rods 506 and wheels 7, and four sets of support plates 6 are provided.

[0048] Specifically, the detector 802, the first threaded rod 803, the first slider 804, the first telescopic rod 805, and the fixing block 806 are all provided in two sets, and the two sets of first threaded rods 803 are arranged in opposite directions.

[0049] Specifically, the nozzle 156 is located inside the annular groove 157, and a support frame 17 is provided at the bottom of the annular groove 157. Two sets of the third delivery pipe 155, nozzle 156, annular groove 157, and support frame 17 are provided.

[0050] Specifically, a collection box 3 is installed on the side of the base 1 away from the protective shell 2, and a feed pipe 14 is provided on the side of the limiting block 905. The feed pipe 14 is connected to the second cavity 13.

[0051] In this embodiment, the present invention operates as follows: First, the device is placed on the track, and the first motor 501 is started. The first motor 501 drives the first rotating shaft 502 to rotate, which in turn drives the driving wheel 503 to rotate. The driving wheel 503 drives the driven wheel 505 to rotate synchronously through the first belt 504, which in turn drives the rotating rod 506 to rotate on the support plate 6, thereby driving the wheel 7 to rotate and thus pushing the entire device to move along the track. When the device moves to the target position, the bidirectional motor 801 is started. The bidirectional motor 801 drives the two sets of first threaded rods 803 to rotate. As the first threaded rods 803 rotate, the two sets of first sliders 804 move in opposite directions. The movement of the first sliders 804 drives the first telescopic rod 805. The upper fixed block 806 moves to a suitable position, and then the first telescopic rod 805 pushes the fixed block 806, causing the fixed block 806 to move the detector 802 to the vicinity of the track bolt. The detector 802 is a known technology, connected wirelessly. Then, the second motor 901 is started to drive the second threaded rod 902 to rotate, which in turn drives the second slider 903 to move, thereby driving the upper limit block 905 of the second telescopic rod 904 to move. Then, the second telescopic rod 904 pushes the limit block 905, causing the limit block 905 to move to the vicinity of the track bolt. At this time, the detector 802 begins to detect the tightness of the bolt and feeds back the detected information to the external control system. After receiving the information fed back by the detector 802, the external control system responds according to the detection results and makes a judgment. The system determines whether bolt tightening or lubrication is required. If tightening is needed, first activate the moving assembly 5 to move the entire device along the track until the limit block 905 is directly above the bolt. Then, activate the second adjusting assembly 9 to approach the bolt, causing the slot 166 to secure the bolt. Next, activate the third motor 161 to drive the second rotating shaft 162, which in turn drives the first pulley 163. The first pulley 163, via the second belt 164, drives the slot 166 to rotate, thus rotating the bolt and initiating bolt tightening. If lubrication is required, activate the water pump 151. The water pump 151 delivers lubricating oil through the first delivery pipe 152 to the second delivery pipe 153. Depending on the actual needs, control the opening and closing of the electric valve 154 to allow the lubricating oil to flow through... The third delivery pipe 155 on one side of the electric valve 154 flows to the nozzle 156. Lubricating oil is sprayed from the nozzle 156, passes through the square groove 168 on the slot 166, and is evenly coated on the rotating bolt. After the work is completed, the third motor 161 stops working, the slot 166 and the bolt stop rotating. Then, the second adjusting component 9 reverses its movement, the limit block 905 and the slot 166 move away from the bolt, the second motor 901 reverses its movement to drive the second slider 903 and the second telescopic rod 904 to reset. At the same time, the bidirectional motor 801 reverses its movement, driving the first threaded rod 803 to rotate in the opposite direction. The two sets of first sliders 804 move towards each other, and the first telescopic rod 805 retracts. The fixing block 806 drives the detector 802 back to its initial storage position. Subsequently, the first motor 501 rotates.Moving component 5 drives the device to continue moving along the track for the next inspection.

[0052] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A device for applying oil to tighten rail bolts, comprising a base (1) and a movable component (5) installed inside the base (1), characterized in that, Also includes: The first adjustment component (8) is mounted on the base (1); The second adjustment component (9) is mounted on the base (1); An oiling assembly (15) is mounted on the second adjusting assembly (9); Rotating assembly (16) is mounted on the second adjusting assembly (9); in: The base (1) is provided with a protective shell (2) on the top and a box (4) on the bottom. The box (4) is provided with a first slide groove (10) and a second slide groove (11). The second adjustment component (9) includes a second motor (901). The output end of the second motor (901) is fixedly installed with a second threaded rod (902). The second threaded rod (902) is threadedly connected to a second slider (903). The bottom of the second slider (903) is fixedly installed with a second telescopic rod (904). The output end of the second telescopic rod (904) is installed with a limit block (905). The second telescopic rod (904) slides in the second slide groove (11). The second motor (901) is located in the box (4). The limit block (905) is provided with a first cavity (12) and a second cavity (13).

2. The device for applying oil to tighten rail bolts according to claim 1, characterized in that: The rotating assembly (16) includes a third motor (161), the output end of which is fixedly mounted with a second rotating shaft (162). A first pulley (163) is fixedly mounted on the outer side of the second rotating shaft (162). A second belt (164) is mounted on the first pulley (163). A second pulley (165) is mounted on the side of the second belt (164) away from the first pulley (163). A slot (166) is mounted in the middle of the second pulley (165). A locking block (167) is provided inside the slot (166). Several square slots (168) are provided on the slot (166). The rotating assembly (16) is located inside the first cavity (12).

3. The device for applying oil to tighten rail bolts according to claim 1, characterized in that: The oiling assembly (15) includes a water pump (151) and an annular groove (157). A first delivery pipe (152) is installed on one side of the water pump (151). A second delivery pipe (153) is installed on the side of the first delivery pipe (152) away from the water pump (151). An electric valve (154) is installed in the middle of the second delivery pipe (153). A third delivery pipe (155) is installed on both sides of the electric valve (154). A nozzle (156) is installed on one side of the third delivery pipe (155).

4. The device for applying oil to tighten rail bolts according to claim 1, characterized in that: The first adjustment component (8) includes a bidirectional motor (801), the output end of which is fixedly mounted with a first threaded rod (803), the first threaded rod (803) is threadedly connected to a first slider (804), the bottom of the first slider (804) is mounted with a first telescopic rod (805), the output end of the first telescopic rod (805) is mounted with a fixing block (806), and a detector (802) is mounted on one side of the fixing block (806).

5. The device for applying oil to tighten rail bolts according to claim 1, characterized in that: A support plate (6) is fixedly installed at the bottom of the base (1). The moving component (5) includes a first motor (501). A first rotating shaft (502) is fixedly installed at the output end of the first motor (501). A drive wheel (503) is fixedly installed on the outer side of the first rotating shaft (502). A first belt (504) is installed on the drive wheel (503). A driven wheel (505) is installed on the side of the first belt (504) away from the drive wheel (503).

6. The device for applying oil to tighten rail bolts according to claim 5, characterized in that: A rotating rod (506) is installed in the middle of the driven wheel (505). A wheel (7) is installed on the side of the rotating rod (506) away from the driven wheel (505). The rotating rod (506) is rotatably mounted on the support plate (6). There are two sets of rotating rods (506) and wheels (7). The support plate (6) is provided with four sets.

7. The device for applying oil to tighten rail bolts according to claim 4, characterized in that: The detector (802), the first threaded rod (803), the first slider (804), the first telescopic rod (805), and the fixing block (806) are all provided in two sets, and the two sets of the first threaded rod (803) are arranged in opposite directions.

8. The device for applying oil to tighten rail bolts according to claim 3, characterized in that, The nozzle (156) is located in the annular groove (157), and a support frame (17) is provided at the bottom of the annular groove (157). Two sets of the third delivery pipe (155), nozzle (156), annular groove (157), and support frame (17) are provided.

9. The device for applying oil to tighten rail bolts according to claim 1, characterized in that, A collection box (3) is installed on the side of the base (1) away from the protective shell (2), and a feed pipe (14) is provided on one side of the limiting block (905). The feed pipe (14) is connected to the second cavity (13).

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