Anti-tearing steel wire rope core track
By introducing ring gears, transmission devices and sealing devices into the ripstop wire rope core track, cooling of the track and cooling liquid saving are achieved, overheating of the track in high temperature environments is solved, and the heat resistance of the track and the use efficiency of the coolant are improved.
Patent Information
- Application Number
- CN202422432949.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-10-09
AI Technical Summary
The existing tear-proof wire rope core tracks are prone to overheating in high temperature environments, resulting in degradation of material performance, increasing the risk of fracture, and insufficient use of coolant.
A structure including a ring gear, a transmission device, a container, a nozzle and a sealing device is designed. The rotation of the ring gear drives the transmission device to spray coolant, and the sealing device prevents the cooling liquid from falling, so as to achieve cooling of the track and save coolant.
It effectively prevents overheating of the track, reduces the risk of breakage, and saves the use of coolant, which is simple to operate, improves the heat resistance of the track and the utilization efficiency of the coolant.
Smart Images
Figure CN223045860U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of crawlers, and more specifically, to an anti - tear steel wire rope core crawler. Background Art
[0002] The anti - tear steel wire rope core crawler realizes the movement of the equipment through cooperation with components such as drive wheels, idlers, and carrier wheels. When the equipment is running, the drive wheel drives the crawler to rotate, and the frictional force between the crawler and the ground makes the equipment move forward. In this process, the steel wire rope core bears the tensile force, and the anti - tear layer protects the crawler from external damage.
[0003] When the existing device is in use, when the machine drives the steel wire rope core crawler for a long time or in a high - temperature environment, the steel wire rope core crawler will overheat. The overheating of the crawler leads to a decline in material performance. High temperature weakens the strength of the crawler material. For the steel wire rope core, too high a temperature may cause a decline in the tensile strength of the steel wire, making the crawler more likely to break when bearing a load. The rubber part of the crawler may also become soft due to high temperature, reducing its wear resistance and tear resistance. Therefore, it is necessary to redesign the anti - tear steel wire rope core crawler for the above - mentioned problems. Summary of the Utility Model
[0004] In order to overcome the above - mentioned defects of the prior art, an embodiment of the utility model provides an anti - tear steel wire rope core crawler.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] The anti - tear steel wire rope core crawler includes two driving rollers of the crawler. A gear ring is fixedly installed on the inner wall of the crawler, and the two driving rollers are meshed with the gear ring. Two fixing devices are commonly installed between the two driving rollers. Two packing boxes are commonly installed between the two fixing devices. An installation box is fixedly installed between the two fixing devices. A transmission device is arranged in the installation box. Two sealing devices are symmetrically arranged at the output end of the transmission device, and the output ends of the two sealing devices respectively abut against the spray heads corresponding in position.
[0007] Such as Figures 1-5As shown, the specific implementation mode is as follows: By setting devices such as a gear ring, a transmission device, a storage box, a one-way input pipe, a nozzle, etc., the gear ring can rotate following the transmission roller. The rotation of the gear ring can push the transmission device to work. The transmission device can spray the coolant in the installation box onto the track through the nozzle, thereby cooling the track and preventing the track from overheating due to long-term operation. By setting devices such as a sealing device and a nozzle, the sealing device can work synchronously with the transmission device. When the mounting plate of the transmission device approaches the nozzle in the installation box, the sealing block of the sealing device can no longer abut against the nozzle, and then the coolant can be sprayed through the nozzle. When the mounting plate moves away from the nozzle, the sealing block will abut against the nozzle, which can prevent the coolant from dripping through the nozzle, further saving the coolant and preventing coolant waste.
[0008] In a preferred implementation mode, each of the fixing devices includes two fixing shafts, and the two fixing shafts are respectively rotatably installed on one side of the transmission roller. The ends of the two fixing shafts far from the transmission roller are jointly fixedly installed with a fixing plate, and two storage boxes are symmetrically and fixedly installed on the upper end surface of the fixing plate, and the installation box is fixedly installed on the upper end surface of the fixing plate.
[0009] In a preferred implementation mode, two one-way input pipes are symmetrically communicated with one side of each storage box, and the ends of the two one-way input pipes far from the storage box are communicated with the installation box.
[0010] In a preferred implementation mode, the transmission device includes a mounting plate, and the mounting plate is slidably clamped in the installation box. The output end of the sealing device is fixedly connected to the lower end surface of the mounting plate. Two convex blocks are symmetrically and fixedly installed on the upper end surface of the mounting plate. Two springs are symmetrically fixedly connected to the lower end surface of the mounting plate, and the ends of the two springs far from the mounting plate are fixedly connected to the inner bottom wall of the installation box.
[0011] In a preferred implementation mode, two nozzles are symmetrically fixedly installed on the lower end surface of the installation box, and both nozzles are communicated with the installation box. The output ends of the two sealing devices respectively abut against the lower end surfaces of the two nozzles.
[0012] In a preferred implementation mode, each sealing device includes an adapter rod, and the adapter rod is fixedly installed on the lower end surface of the mounting plate. The adapter rod penetrates through the nozzle and extends outwards. A sealing block is fixedly installed on the lower end surface of the adapter rod.
[0013] In a preferred implementation mode, the diameter of each adapter rod is smaller than the inner diameter of the nozzle, and the diameter of each sealing block is larger than the diameter of the nozzle.
[0014] In a preferred implementation mode, a feeding pipe is communicated with one side of each storage box.
[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0016] 1. By arranging devices such as a gear ring, a transmission device, a storage box, a one-way input pipe, a nozzle, etc., the gear ring can rotate along with the transmission roller. The rotation of the gear ring can push the transmission device to work. The transmission device can spray the coolant in the installation box onto the track through the nozzle, thereby cooling the track and preventing the track from overheating due to long-term operation.
[0017] 2. By arranging devices such as a sealing device and a nozzle, the sealing device can work synchronously with the transmission device. When the mounting plate of the transmission device approaches the nozzle in the installation box, the sealing block of the sealing device can no longer abut against the nozzle, and thus the coolant can be sprayed through the nozzle. When the mounting plate moves away from the nozzle, the sealing block will abut against the nozzle, preventing the coolant from dripping through the nozzle, further saving the coolant and preventing waste of the coolant.
[0018] In summary, when the present utility model is in use, it is simple to operate. The transmission device can spray the coolant in the installation box onto the track through the nozzle, thereby cooling the track and preventing the track from overheating due to long-term operation. The sealing device can work synchronously with the transmission device. The sealing block of the sealing device abuts against the nozzle to prevent the coolant from dripping through the nozzle, further saving the coolant and preventing waste of the coolant. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 is a schematic structural diagram of the anti-tear steel wire rope core track proposed by the present utility model;
[0020] Figure 2 is a partial schematic diagram of the transmission roller of the anti-tear steel wire rope core track proposed by the present utility model;
[0021] Figure 3 is a partial schematic diagram of the fixing device of the anti-tear steel wire rope core track proposed by the present utility model;
[0022] Figure 4 is a partial schematic diagram of the transmission device of the anti-tear steel wire rope core track proposed by the present utility model;
[0023] Figure 5 is a partial schematic diagram of the sealing device of the anti-tear steel wire rope core track proposed by the present utility model.
[0024] In the figure: 1 track, 2 transmission roller, 3 fixing plate, 4 gear ring, 5 installation box, 6 convex block, 7 mounting plate, 8 fixed shaft, 9 storage box, 10 spring, 11 nozzle, 12 connecting rod, 13 one-way input pipe, 14 feeding pipe, 15 sealing block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0026] Referring to Figures 1-5 , a tear-resistant steel wire rope core track, including a track 1 and two driving rollers 2. A toothed ring 4 is fixedly installed on the inner wall of the track 1, and the two driving rollers 2 are engaged with the toothed ring 4. Two fixing devices are commonly installed between the two driving rollers 2. Two storage boxes 9 are commonly installed between the two fixing devices. An installation box 5 is fixedly installed between the two fixing devices. A transmission device is provided in the installation box 5. Two sealing devices are symmetrically provided at the output end of the transmission device, and the output ends of the two sealing devices are respectively abutted against the spray heads 11 corresponding in position.
[0027] As Figures 1-5 shown, the specific implementation method is as follows: By setting devices such as the toothed ring 4, the transmission device, the storage box 9, the one-way input pipeline 13, and the spray head 11, the toothed ring 4 can rotate following the driving roller 2. Using the rotation of the toothed ring 4 can push the transmission device to work. Using the transmission device, the coolant in the installation box 5 can be sprayed onto the track 1 through the spray head 11, thereby cooling the track 1 and preventing the track 1 from overheating due to long-term operation. By setting devices such as the sealing device and the spray head 11, the sealing device can work synchronously with the transmission device. When the mounting plate 7 of the transmission device approaches the spray head 11 in the installation box 5, the sealing block 15 of the sealing device can no longer abut against the spray head 11, and thus the coolant can be sprayed through the spray head 11. When the mounting plate 7 moves away from the spray head 11, the sealing block 15 will abut against the spray head 11, which can prevent the coolant from dripping through the spray head 11, further saving the coolant and preventing waste of the coolant.
[0028] Each fixing device includes two fixing shafts 8, and the two fixing shafts 8 are respectively rotatably installed on one side of the driving roller 2. The ends of the two fixing shafts 8 away from the driving roller 2 are commonly fixedly installed with a fixing plate 3. The two storage boxes 9 are symmetrically and fixedly installed on the upper end surface of the fixing plate 3, and the installation box 5 is fixedly installed on the upper end surface of the fixing plate 3.
[0029] Two one-way input pipelines 13 are symmetrically communicated on one side of each storage box 9, and the ends of the two one-way input pipelines 13 away from the storage box 9 are communicated with the installation box 5. It should be noted that the coolant in the storage box 9 can only be transported to the installation box 5 through the one-way input pipeline 13.
[0030] The transmission device includes a mounting plate 7, and the mounting plate 7 is slidably clamped in the mounting box 5. The output end of the sealing device is fixedly connected to the lower end surface of the mounting plate 7. Two bumps 6 are symmetrically and fixedly mounted on the upper end surface of the mounting plate 7. Two springs 10 are symmetrically and fixedly connected to the lower end surface of the mounting plate 7. The ends of the two springs 10 away from the mounting plate 7 are fixedly connected to the inner bottom wall of the mounting box 5. When the gear ring 4 rotates, the teeth of the gear ring 4 will push the bumps 6. The bumps 6 will drive the mounting plate 7 to move in the mounting box 5 and compress the two springs 10, and at the same time will drive the sealing device to move.
[0031] Two spray heads 11 are symmetrically and fixedly mounted on the lower end surface of the mounting box 5. The two spray heads 11 are both communicated with the mounting box 5. The output ends of the two sealing devices respectively abut against the lower end surfaces of the two spray heads 11. The output end of the sealing device abuts against the spray head 11 to seal the spray head 11 and prevent the coolant from dripping through the spray head 11.
[0032] Each sealing device includes a connecting rod 12. The connecting rod 12 is fixedly mounted on the lower end surface of the mounting plate 7. The connecting rod 12 passes through the spray head 11 and extends outwards. A sealing block 15 is fixedly mounted on the lower end surface of the connecting rod 12. The connecting rod 12 will move along with the mounting plate 7, so that the connecting rod 12 can drive the sealing block 15 to disengage from the spray head 11, so that the spray head 11 can spray the coolant onto the crawler 1.
[0033] The diameter of each connecting rod 12 is smaller than the inner diameter of the spray head 11, and the diameter of each sealing block 15 is larger than the diameter of the spray head 11.
[0034] A feeding pipe 14 is communicated with one side of each storage box 9. The coolant can be conveyed into the storage box 9 through the feeding pipe 14.
[0035] When the utility model is in use, firstly, the coolant can be added into the storage box 9 through the two feeding pipes 14. Then the storage box 9 can convey the coolant into the mounting box 5 through the one-way input pipeline 13. The two driving rollers 2 can be connected to an external machine. Then the machine can drive the two driving rollers 2 to rotate. Then the two driving rollers 2 will drive the crawler 1 engaged with them to transmit. At this time, the rotation of the two driving rollers 2 will drive the fixed shaft 8 to rotate. At this time, the fixed shaft 8 will rotate on the fixing plate 3.
[0036] When the crawler belt 1 performs the transmission work, the rotation of the crawler belt 1 will drive the gear ring 4 to rotate synchronously. Subsequently, the teeth of the gear ring 4 will push against the convex block 6. The convex block 6 can push against the mounting plate 7, and the mounting plate 7 will slide within the mounting box 5. At the same time, the sliding of the mounting plate 7 will compress the spring 10. Meanwhile, the mounting plate 7 will drive the connecting rod 12 to slide within the nozzle 11 downward and drive the sealing block 15 to disengage from the lower end face of the nozzle 11. At this time, the nozzle 11 can spray the coolant in the mounting box 5 onto the crawler belt 1 to cool the crawler belt 1. When the gear ring 4 on the crawler belt 1 no longer abuts against the convex block 6, the spring 10 will reset. The reset of the spring 10 will drive the mounting plate 7 to displace synchronously, so that the mounting plate 7 can drive the connecting rod 12 and the sealing block 15 to move synchronously until the sealing block 15 abuts against the lower end face of the nozzle 11. At this time, the sealing block 15 can seal the nozzle 11. Subsequently, the coolant in the storage box 9 will be input into the mounting box 5 again through the one-way input pipeline 13.
[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A tear-resistant steel wire rope core crawler, comprising a crawler (1) and two transmission rollers (2), characterized in that: A gear ring (4) is fixedly mounted on the inner wall of the crawler (1), and two transmission rollers (2) are meshed with the gear ring (4), two fixing devices are commonly mounted between the two transmission rollers (2), two containing boxes (9) are commonly mounted between the two fixing devices, and an installation box (5) is commonly fixedly mounted between the two fixing devices, a transmission device is arranged in the installation box (5), and two sealing devices are symmetrically arranged on the output end of the transmission device, and the output ends of the two sealing devices are respectively abutted against nozzles (11) at corresponding positions.
2. The tear-resistant steel wire rope core crawler according to claim 1, characterized in that: Each of the fixing devices comprises two fixing shafts (8), and the two fixing shafts (8) are rotatably mounted on one side of the driving roller (2), and one end of the two fixing shafts (8) away from the driving roller (2) is fixedly mounted with a fixing plate (3) in common, and two containing boxes (9) are symmetrically fixedly mounted on the upper end surface of the fixing plate (3), and the mounting box (5) is fixedly mounted on the upper end surface of the fixing plate (3).
3. The tear-resistant steel wire rope core crawler according to claim 2, characterized in that: One side of each of the containing boxes (9) is symmetrically connected to two one-way input pipes (13), and one end of the two one-way input pipes (13) away from the containing box (9) is connected to the installation box (5).
4. The tear-resistant steel wire rope core crawler according to claim 1, characterized in that: The transmission device comprises a mounting plate (7), and the mounting plate (7) is slidably mounted in the mounting box (5), and the output end of the sealing device is fixedly connected to the lower end surface of the mounting plate (7), the upper end surface of the mounting plate (7) is symmetrically fixedly mounted with two protrusions (6), the lower end surface of the mounting plate (7) is symmetrically fixedly connected with two springs (10), and one end of the two springs (10) away from the mounting plate (7) is fixedly connected to the inner bottom wall of the mounting box (5).
5. The tear-resistant steel wire rope core crawler according to claim 4, characterized in that: Two nozzles (11) are symmetrically and fixedly mounted on the lower end surface of the installation box (5), and the two nozzles (11) are both connected to the installation box (5), and the output ends of the two sealing devices are respectively abutted against the lower end surfaces of the two nozzles (11).
6. The tear-resistant steel wire rope core crawler according to claim 4, characterized in that: Each of the sealing devices comprises a connecting rod (12), and the connecting rod (12) is fixedly mounted on the lower end surface of the mounting plate (7), and the connecting rod (12) passes through the nozzle (11) and extends outwardly, and a sealing block (15) is fixedly mounted on the lower end surface of the connecting rod (12).
7. The tear-resistant steel wire rope core crawler according to claim 6, characterized in that: The diameter of each connecting rod (12) is smaller than the inner diameter of the nozzle (11), and the diameter of each sealing block (15) is larger than the diameter of the nozzle (11).
8. The tear-resistant steel wire rope core crawler according to claim 1, characterized in that: One side of each of the containing boxes (9) is connected to a feeding pipe (14).