High-strength alloy steel track with quick-connect assembly

Abstract

This utility model discloses a high-strength alloy steel track with a quick-connect assembly, comprising a track body with a first connecting sleeve on its left side; a second connecting sleeve installed on the right side of the track body, and both the second and first connecting sleeves are connected to a quick-connect structure, the quick-connect structure including a connecting mounting shaft, a limiting rod, and a connecting block; a fixing plate fixedly installed on the outside of the track body, and a connecting mounting plate connected to the outside of the fixing plate, the connecting mounting plate being connected to a stabilizing structure, the stabilizing structure including a first movable block, a second movable block, and a fixing rod. This high-strength alloy steel track with a quick-connect assembly features a quick-connect structure for connecting the high-strength alloy steel track, thus providing a quick-connect function, and a stabilizing structure for limiting and stabilizing the quick-connect assembly.

Description

Technical Field

[0001] This utility model relates to the field of high-strength alloy steel track technology, specifically a high-strength alloy steel track with quick-connect components. Background Technology

[0002] High-strength alloy steel tracks are tracks made of high-strength alloy steel, primarily used in engineering machinery and heavy equipment to withstand high-intensity workloads and harsh working environments. The main material is high-strength alloy steel, which significantly improves the steel's strength, hardness, and corrosion resistance by adding a certain proportion of alloying elements (such as chromium, nickel, and molybdenum). Tracks made of this material possess characteristics such as high strength, wear resistance, and corrosion resistance.

[0003] Based on existing solutions and actual production and processing, current high-strength alloy steel tracks still have some problems, such as: When high-strength alloy steel tracks are quickly connected, they are connected via a series shaft. Due to the series shaft connection method, if one bearing fails and needs to be replaced, the other bearings must be disassembled before the target bearing can be replaced, which increases maintenance costs. Since the use of a series shaft connection may lead to unstable operation, resulting in problems such as vibration and noise, this utility model provides a high-strength alloy steel track with a quick-connect component to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this invention is to provide a high-strength alloy steel track with a quick-connect assembly, in order to solve the problem mentioned in the background art that when a high-strength alloy steel track is quickly connected via a series shaft, if one bearing fails and needs to be replaced, other bearings must be disassembled to replace the target bearing, which increases maintenance costs. Furthermore, the series shaft connection method may lead to unstable operation, resulting in problems such as vibration and noise.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a high-strength alloy steel track with a quick-connect component, comprising a track body, wherein a first connecting sleeve is provided on the left side; Also includes: The second connecting sleeve is installed on the right side of the track body, and both the interior of the second connecting sleeve and the interior of the first connecting sleeve are connected to a quick-connect structure. The quick-connect structure includes a connecting mounting shaft, a limiting rod, and a connecting block. The connecting block is installed on the rear side of the second connecting sleeve, the connecting mounting shaft is installed on the rear side of the connecting block, and the limiting rod is connected to the front side of the connecting mounting shaft. A fixed plate is fixedly installed on the outside of the track body, and a connecting mounting plate is connected to the outside of the fixed plate. A stabilizing structure is connected to the outside of the connecting mounting plate, and the stabilizing structure includes a first movable block, a second movable block and a fixed rod. A fixed rod is connected to the outside of the middle part of the connecting mounting plate, and a first movable block is connected to the right side of the connecting mounting plate. A second movable block is installed on the outside of the first movable block.

[0006] Preferably, the second connecting sleeve and the connecting block are engaged, and the connecting blocks are symmetrically distributed about the center line of the connecting mounting axis.

[0007] Preferably, the connecting mounting shaft and the first connecting sleeve are rotatably connected, and the connecting mounting shaft and the limiting rod are threadedly connected.

[0008] Preferably, a fixing positioning block is also fixedly installed on the outer side of the fixing plate, and the fixing positioning block is inclined.

[0009] Preferably, a connecting positioning rod is fixedly installed on the inner side of the connecting mounting plate, and a fixing mounting block is installed on the outer side of the connecting mounting plate, with a limiting connecting rod movably connected to the middle of the fixing mounting block.

[0010] Preferably, the first movable block and the second movable block are rotatably connected, and the outer side of the first movable block is provided with a protrusion structure.

[0011] Preferably, the connecting positioning rod and the fixing plate are connected by a snap-fit ​​connection, and the cross-sectional shape of the connecting positioning rod is a triangular structure.

[0012] Preferably, the limiting connecting rod and the fixed mounting block are connected by a thread, and the fixed mounting block and the connecting mounting plate are connected by welding.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the high-strength alloy steel track with quick connection components is provided with a quick connection structure, which can connect the high-strength alloy steel track, thereby playing a quick connection role for the track, and is provided with a stabilizing structure, which can play a limiting and stabilizing role for the quick connection components. By placing one track body on the right side of another track body, the first connecting sleeve is engaged and installed inside the second connecting sleeve. Then, the connecting mounting shaft is installed in the middle of the second connecting sleeve, causing the connecting mounting shaft to drive the connecting block to engage and install on the rear side of the second connecting sleeve. By rotating the limiting rod, the limiting rod is threadedly connected to the front side inside the connecting mounting shaft, thereby moving the limiting rod to the rear side, so that the limiting rod fits against the front side of the second connecting sleeve, facilitating quick connection between the track bodies. By placing the connecting mounting plate on the outside of the track body, the connecting mounting plate is snapped onto the outside of the fixed plate. Rotating the fixed rod causes the fixed rod to be threaded in the middle of the connecting mounting plate, thereby moving the fixed rod inward and making the fixed rod threaded inside the fixed plate. This facilitates the installation of the connecting mounting plate, prevents the limit rod from loosening, and strengthens the connection between the track bodies. By placing the connecting mounting plate on the outside of the fixed plate, the connecting mounting plate engages with the fixed positioning block on the outside, thereby causing the connecting mounting plate to engage with the connecting positioning rod on the outside of the fixed plate, which facilitates the positioning and installation of the connecting mounting plate. Attached Figure Description

[0014] Figure 1 This is a schematic cross-sectional view of the connection between the track body and the first connecting sleeve of this utility model. Figure 2 This is a schematic cross-sectional view of the connection between the track body and the second connecting sleeve of this utility model. Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This utility model Figure 2 Enlarged structural diagram at point B; Figure 5 This is a schematic cross-sectional view of the connection between the mounting plate and the first movable block of this utility model. Figure 6 This utility model Figure 5 Enlarged structural diagram at point C.

[0015] In the diagram: 1. Track body; 2. First connecting sleeve; 3. Second connecting sleeve; 4. Connecting mounting shaft; 5. Fixing plate; 6. Connecting mounting plate; 7. First movable block; 8. Second movable block; 9. Limiting rod; 10. Fixing rod; 11. Connecting block; 12. Connecting positioning rod; 13. Limiting connecting rod; 14. Fixed mounting block; 15. Fixed positioning block. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-6This utility model provides a technical solution: a high-strength alloy steel track with a quick-connect assembly, comprising: track body 1, first connecting sleeve 2, second connecting sleeve 3, connecting mounting shaft 4, fixing plate 5, connecting mounting plate 6, first movable block 7, second movable block 8, limiting rod 9, fixing rod 10, connecting block 11, connecting positioning rod 12, limiting connecting rod 13, fixed mounting block 14, and fixed positioning block 15. In operation, the specific details are as follows... Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a first connecting sleeve 2 is fixedly installed on the left side of the track body 1, a second connecting sleeve 3 is fixedly installed on the right side of the track body 1, a connecting block 11 is movably connected to the outer rear end of the second connecting sleeve 3, a connecting mounting shaft 4 is fixedly installed on the rear side of the connecting block 11, and a limiting rod 9 is movably installed on the front side inside the connecting mounting shaft 4. The track body 1 is manually placed on the right side of another track body 1, causing the track body 1 to drive the first connecting sleeve 2 to be installed on the right side of the other track body 1, thereby causing the first connecting sleeve 2 to engage with the inner side of the second connecting sleeve 3. Then, the connecting mounting shaft 4 is manually inserted into the middle of the first connecting sleeve 2 and the middle of the second connecting sleeve 3, so that the connecting mounting shaft 4 engages with the inner side of the track body 1. Under the insertion action between the mounting shaft 4 and the first connecting sleeve 2 and the second connecting sleeve 3, the mounting shaft 4 drives the connecting block 11 to be installed on the rear side of the second connecting sleeve 3, so that the connecting block 11 is engaged and installed on the outer rear end of the second connecting sleeve 3. Then, tighten the limiting rod 9 installed at the front end of the mounting shaft 4, so that the limiting rod 9 is threaded on the front side of the inside of the mounting shaft 4 under the tightening action. Thus, under the thread action between the limiting rod 9 and the mounting shaft 4, the limiting rod 9 moves to the rear side. Then, under the action of the limiting rod 9 moving to the rear side, the limiting rod 9 is fitted and installed on the front side of the second connecting sleeve 3, which facilitates the quick connection between the track bodies 1. Specific examples Figure 2 , Figure 3 and Figure 5 As shown, a fixed plate 5 is fixedly installed on the outside of the track body 1, a fixed positioning block 15 is fixedly installed on the outside of the fixed plate 5, a connecting mounting plate 6 is movably connected to the outside of the fixed positioning block 15, and a connecting positioning rod 12 is fixedly installed inside the connecting mounting plate 6. The connecting mounting plate 6 is manually installed on the outside of the track body 1, so that the connecting mounting plate 6 is installed on the outside of the fixed plate 5 and pushed inward. Under the pushing action, the connecting mounting plate 6 moves inward. Then, under the action of the connecting mounting plate 6 moving inward, the connecting mounting plate 6 drives the connecting positioning rod 12 to engage on the outside of the fixed plate 5, so that the connecting mounting plate 6 engages on the outside of the fixed positioning block 15, thus making the connecting mounting plate 6 engage on the outside of the fixed plate 5, which facilitates the positioning of the connecting mounting plate 6. Specific examples Figure 2, Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a first movable block 7 is fixedly installed on the right side of the connecting mounting plate 6, a fixed rod 10 is connected to the outer side of the middle of the connecting mounting plate 6, a fixed mounting block 14 is fixedly installed on the middle side of the right end of the connecting mounting plate 6, a limiting connecting rod 13 is movably installed in the middle of the fixed mounting block 14, and a second movable block 8 is movably installed on the outer side of the right end of the first movable block 7. Tightening the fixed rod 10 installed on the front side of the middle of the connecting mounting plate 6 causes the fixed rod 10 to be threaded in the middle of the connecting mounting plate 6 under the tightening action. This causes the fixed rod 10 to move inward under the thread action between the fixed rod 10 and the connecting mounting plate 6, and further causes the fixed rod 10 to move inward in the middle of the fixed plate 5. The threaded connection is then tightened, causing the limiting connecting rod 13 to be threaded on the inner side of the middle of the fixed mounting block 14. Under the threaded action between the limiting connecting rod 13 and the fixed mounting block 14, the limiting connecting rod 13 moves outward, and then the limiting connecting rod 13 is threaded on the outer side of the fixed positioning block 15, which facilitates the limiting of the connecting mounting plate 6. The rotational connection between the second movable block 8 and the first movable block 7 can play an angle adjustment role in the assembly of the track body 1, and while limiting the connecting mounting plate 6, the connecting mounting plate 6 can also prevent the limiting rod 9 from loosening.

[0018] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0019] Although the present invention 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 substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-strength alloy steel track with a quick-connect assembly, comprising a track body (1) having a first connecting sleeve (2) disposed on its left side. Its features are, Also includes: The second connecting sleeve (3) is installed on the right side of the track body (1), and the interior of the second connecting sleeve (3) and the interior of the first connecting sleeve (2) are both connected to a quick connection structure. The quick connection structure includes a connecting mounting shaft (4), a limiting rod (9) and a connecting block (11). The connecting block (11) is installed on the rear side of the second connecting sleeve (3). The connecting mounting shaft (4) is installed on the rear side of the connecting block (11), and the limiting rod (9) is connected to the front side of the connecting mounting shaft (4). A fixing plate (5) is fixedly installed on the outside of the track body (1), and a connecting mounting plate (6) is connected to the outside of the fixing plate (5). A stabilizing structure is connected to the outside of the connecting mounting plate (6), and the stabilizing structure includes a first movable block (7), a second movable block (8) and a fixing rod (10). The fixing rod (10) is connected to the outside of the middle part of the connecting mounting plate (6), and the first movable block (7) is connected to the right side of the connecting mounting plate (6). The second movable block (8) is installed on the outside of the first movable block (7).

2. A high-strength alloy steel track with a quick-connect assembly according to claim 1, characterized in that: The second connecting sleeve (3) and the connecting block (11) are connected by a snap-fit ​​connection, and the connecting block (11) is symmetrically distributed about the center line of the connecting mounting shaft (4).

3. A high-strength alloy steel track with a quick-connect assembly according to claim 2, characterized in that: The connecting mounting shaft (4) and the first connecting sleeve (2) are rotatably connected, and the connecting mounting shaft (4) and the limiting rod (9) are threadedly connected.

4. A high-strength alloy steel track with a quick-connect assembly according to claim 1, characterized in that: A fixing block (15) is also fixedly installed on the outside of the fixing plate (5), and the fixing block (15) is inclined.

5. A high-strength alloy steel track with a quick-connect assembly according to claim 1, characterized in that: A connecting positioning rod (12) is fixedly installed on the inner side of the connecting mounting plate (6), and a fixed mounting block (14) is installed on the outer side of the connecting mounting plate (6), and a limiting connecting rod (13) is movably connected to the middle of the fixed mounting block (14).

6. A high-strength alloy steel track with a quick-connect assembly according to claim 1, characterized in that: The first movable block (7) and the second movable block (8) are rotatably connected, and the outer side of the first movable block (7) is provided with a protrusion structure.

7. A high-strength alloy steel track with a quick-connect assembly according to claim 5, characterized in that: The connecting positioning rod (12) and the fixing plate (5) are connected by a snap-fit ​​connection, and the cross-sectional shape of the connecting positioning rod (12) is a triangular structure.

8. A high-strength alloy steel track with a quick-connect assembly according to claim 5, characterized in that: The limiting connecting rod (13) is threaded to the fixed mounting block (14), and the fixed mounting block (14) is welded to the connecting mounting plate (6).

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