Vibration-resistant anti-impact self-clutch auxiliary starting device

Abstract

The invention relates to the technical field of self-clutch auxiliary starting devices, and particularly discloses a vibration-resistant anti-impact self-clutch auxiliary starting device which comprises a mounting cover, mounting seats are uniformly and fixedly connected to the side face of the mounting cover, an annular buffer cover is fixedly connected to the inner wall of the mounting cover, a clutch seat is fixedly connected to the inner wall of the annular buffer cover, and the clutch seat is fixedly connected to the inner wall of the annular buffer cover. First heat dissipation holes are formed in the side face of the mounting cover, rotating shafts penetrate through the two sides of the mounting cover and are rotationally connected with the two sides of the mounting cover, the rotating shafts are sleeved with and fixedly connected with shaft sleeves, the side faces of the shaft sleeves are evenly and fixedly connected with connecting devices, and the ends, away from the shaft sleeves, of the connecting devices are fixedly connected with fan-shaped sliding blocks. According to the vibration-resistant anti-impact self-clutch auxiliary starting device, through the design of the round corners at the inlets of the clamping grooves, the clamping blocks can enter smoothly, the abrasion and jamming phenomena are reduced, the problem that the resistance of a rotating shaft is large when a clutch is started can be effectively solved through the arrangement of the connecting device, and the vibration-resistant performance of the device can be enhanced through the design of the annular buffer cover.

Description

Technical Field

[0001] This invention relates to the field of self-clutch auxiliary starting device technology, specifically a vibration-resistant and shock-resistant self-clutch auxiliary starting device. Background Technology

[0002] In modern industry, transportation, engineering machinery, and emergency power equipment, the internal combustion engine serves as the core power source. The reliability of its starting directly affects the operational efficiency and safety of the entire system. Especially in applications such as heavy trucks, mining machinery, ships, generator sets, and military equipment, the power system not only needs to cope with frequent start-stop cycles but also operates under high-intensity vibration, complex load impacts, and variable environmental conditions for extended periods. Therefore, the requirements for the starting system have long surpassed the basic ability to start and have risen to a comprehensive consideration of vibration resistance, shock resistance, adaptability, and long-term stability, developing towards higher levels of reliable starting, smooth engagement, self-protection, and long service life.

[0003] The existing equipment has poor vibration resistance. Under high-intensity vibration, internal parts are prone to loosening, wear, or even damage, leading to unstable startup, affecting the normal startup of the generator, and in severe cases, causing equipment failure, resulting in production stoppage and increased maintenance costs. Summary of the Invention

[0004] To solve the above technical problems, the present invention is implemented through the following technical solution: a vibration-resistant and shock-resistant self-clutch auxiliary starting device, comprising a mounting cover, mounting seats uniformly fixedly connected to the side of the mounting cover, an annular buffer cover fixedly connected to the inner wall of the mounting cover, a clutch seat fixedly connected to the inner wall of the annular buffer cover, a first heat dissipation hole opened on the side of the mounting cover, slots uniformly opened on the inner wall of the clutch seat, a rounded corner opened at the entrance of the slots, an oil storage groove opened on the inner wall of the clutch seat on one side of the slots, a rotating shaft penetrating and rotatably connected to both sides of the mounting cover, a bushing sleeve sleeved and fixedly connected to the rotating shaft, and a connecting device uniformly fixedly connected to the side of the bushing sleeve, the connecting device being located away from... One end of the bushing is fixedly connected to a fan-shaped slider. A locking block is fixedly connected to the side of the fan-shaped slider away from the connecting device. Mounting grooves are provided on both sides of the fan-shaped slider. A first sliding groove is provided on the side of the locking block near the bushing, and a second sliding groove is provided on the side of the locking block near the mounting cover. A first limiting groove is provided on the inner wall of the second sliding groove. The second sliding groove communicates with the mounting groove. A disassembly and assembly assembly is slidably connected to the inner wall of the second sliding groove. Two adjacent sets of the fan-shaped sliders are slidably connected by an elastic mechanism. The elastic mechanism includes a first spring. A connecting plate is fixedly connected to both ends of the first spring. A mounting plate is fixedly connected to the side of the connecting plate. A movable opening, a limiting opening, and a second limiting groove are respectively provided on the side of the mounting plate.

[0005] Preferably, the side of the mounting plate is slidably connected to the inner wall of the second sliding groove, the movable opening is connected to the mounting groove, the limiting opening is connected to the first limiting groove, the movable opening is connected to the limiting opening, and the limiting opening is connected to the second limiting groove.

[0006] Preferably, the connecting device includes a sliding sleeve, a second spring is fixedly connected to the bottom of the inner wall of the sliding sleeve, a sliding rod is fixedly connected to one end of the second spring, and the side of the sliding rod is slidably connected to the inner wall of the sliding sleeve.

[0007] Preferably, the end of the sliding rod away from the second spring is fixedly connected to the top of the inner wall of the first sliding groove, the sliding sleeve is fixedly connected to the bushing, and the side of the sliding sleeve is slidably connected to the inner wall of the first sliding groove. When the engine is not started, the tension of the first spring and the second spring causes the first sliding groove of the fan-shaped slider to tightly fit the sliding sleeve, the locking block is located outside the locking groove, and the clutch seat is separated from the rotating shaft. After the engine starts, the speed gradually increases, and the centrifugal force generated overcomes the tension of the first spring. The fan-shaped slider slides along the sliding sleeve, and the locking block extends towards the locking groove. The second spring buffers and avoids rigid collision. After the locking block is fully locked into the locking groove, the clutch seat is engaged with the rotating shaft, and the engine power is transmitted to the subsequent transmission components through the rotating shaft. When the engine is running normally, the continuous centrifugal force generated by the high speed keeps the locking block firmly locked in the locking groove, ensuring stable power transmission.

[0008] Preferably, the disassembly and assembly assembly includes an installation rod, one end of which is fixedly connected to a threaded rod, a threaded sleeve is fitted onto and threadedly connected to the threaded rod, a first handle is fixedly connected to the side of the threaded sleeve, a second handle is fixedly connected to the end of the threaded rod away from the installation rod, and a limit rod is fixedly connected to the side of the installation rod.

[0009] Preferably, the side of the mounting rod is slidably connected to the inner wall of the second sliding groove, and the side of the limiting rod is slidably connected to the inner wall of the first limiting groove. The size of the limiting rod is adapted to the size of the limiting opening and the second limiting groove. When adjusting the initial tension of the first spring according to different engine specifications, hold the second handle to prevent the threaded rod from rotating. Rotate the first handle to move the threaded sleeve on the threaded rod, causing the limiting rod to separate from the limiting opening and the second limiting groove of the mounting plate. At this time, the mounting rod can slide along the second sliding groove. Remove the mounting rod to replace the first spring. After replacement, put the mounting rod back into the second sliding groove, align the limiting rod with the limiting opening and the first limiting groove, pass it through, and then rotate the second handle in the opposite direction to rotate the limiting rod into the second limiting groove. Then rotate the first handle to make the limiting rod and the second limiting groove fit tightly, restricting the movement of the mounting rod and completing the stable installation of the spring.

[0010] Preferably, a fixing ring is fixedly connected to the inner wall of the oil storage tank, a third spring is fixedly connected to the inner wall of the oil storage tank, a sealing plate is fixedly connected to one end of the third spring, and a trigger rod is fixedly connected to the side of the sealing plate away from the third spring.

[0011] Preferably, the end of the trigger rod away from the sealing plate is provided with an inclined slide. The side of the sealing plate is slidably connected to the inner wall of the fixed ring. When the engine is running, when the centrifugal force is about to exceed the tension of the first spring, the locking block moves towards the slot and touches the inclined slide of the trigger rod. It slides along the inclined slide and generates a pushing force on the trigger rod towards the inside of the oil reservoir. The trigger rod pushes the sealing plate to overcome the tension of the third spring and move towards the inside of the fixed ring. Under the action of pressure difference, the lubricating oil in the oil reservoir flows out through the gap between the fixed ring and the sealing plate and drips onto the contact part between the locking block and the slot for lubrication. After the locking block is fully engaged in the slot, it separates from the trigger rod. The tension of the third spring causes the sealing plate to reset and closes the oil reservoir to prevent lubricating oil waste.

[0012] Preferably, an elastic damping pad is fixedly connected to one side of the inner wall of the annular buffer cover, and a fourth spring is fixedly connected to the top of the elastic damping pad. A second heat dissipation hole is evenly opened on the side of the annular buffer cover, and the second heat dissipation hole communicates with the first heat dissipation hole. The end of the fourth spring away from the elastic damping pad is fixedly connected to the inner wall of the annular buffer cover. Multiple sets of fourth springs are provided and evenly distributed on the annular buffer cover. After the engine starts, the impact force generated during the engagement of the clutch seat and the rotating shaft is first absorbed and initially buffered by the elastic damping pad in the annular buffer cover, and then further dispersed and buffered by multiple sets of fourth springs to reduce the impact on surrounding components. When the engine is running, the heat generated inside the device is effectively dissipated through the connected first and second heat dissipation holes to avoid heat accumulation.

[0013] This invention provides a vibration-resistant and shock-resistant self-clutch auxiliary starting device. It has the following beneficial effects:

[0014] 1. In this vibration-resistant and shock-resistant self-clutch auxiliary starting device, when the engine is not started, due to the tension of the first and second springs, the first sliding groove of the fan-shaped slider is fitted onto the sliding sleeve, the locking block is outside the locking groove, the clutch seat is separated from the rotating shaft, and the device is in a ready-to-start state. When starting, the engine speed is low, and the centrifugal force cannot counteract the tension of the first spring, so the locking block is still outside the locking groove, and the two remain separated. As the speed increases, the centrifugal force increases, and after overcoming the tension of the first spring, the fan-shaped slider slides along the sliding sleeve, and the locking block extends into the locking groove. The second spring buffers the groove entrance rounded corner to avoid rigid collision. When the locking block is fully engaged in the locking groove, the clutch seat engages with the rotating shaft, and the engine power is transmitted to the subsequent components through the rotating shaft to complete the auxiliary start. After the engine is running normally, the speed stabilizes at a high level, and the centrifugal force keeps the locking block firmly in the locking groove, ensuring that the two are tightly engaged and the power is transmitted stably.

[0015] 2. In this vibration-resistant and shock-resistant self-clutch auxiliary starting device, the tension of the first spring depends on the clutch engagement speed. Therefore, the initial tension needs to be adjusted according to different engine specifications to ensure that the clutch engages at the appropriate speed. When replacing the first spring, the operator holds the second handle and rotates the anti-threaded rod. Rotating the first handle moves the threaded sleeve, allowing the limiting rod to separate from the limiting port and the second limiting groove. The mounting rod can then be removed from the second sliding groove for replacement. After replacement, the mounting rod is put back, aligning the limiting rod with the limiting port and the first limiting groove. After passing through, the second handle is rotated in the opposite direction to allow the limiting rod to rotate into the second limiting groove. Then, the first handle is rotated again to ensure that the limiting rod and the second limiting groove are tightly engaged, restricting the movement of the mounting rod. This completes the replacement and installation of the first spring. The entire process is simple and convenient, requiring no complicated tools or cumbersome steps. The removable and replaceable first spring allows the device to adapt to more different engine specifications, enhancing its flexibility and practicality.

[0016] 3. In this vibration-resistant and shock-resistant self-clutch auxiliary starting device, when the engine is running and the centrifugal force generated by the rotation speed is about to exceed the tension of the first spring, as the locking block continues to rotate and move towards the locking slot, when the locking block touches the inclined slide on the trigger rod, the locking block will slide along the inclined slide on the trigger rod, generating a pushing force on the trigger rod towards the inside of the oil reservoir. After being subjected to force, the trigger rod pushes the sealing plate, and the sealing plate overcomes the tension of the third spring and moves towards the inside of the fixed ring. At this time, the lubricating oil in the oil reservoir, under the action of the pressure difference generated after the sealing plate moves, The lubricating oil flows out through the gap between the fixed ring and the sealing plate, dripping onto the contact area between the clutch block and the slot, lubricating the clutch block, reducing wear between components, reducing heat generated by friction, and extending the service life of the components. At the same time, it also makes the clutch block more smoothly enter the slot, avoiding jamming, and ensuring a smoother and more reliable process of engagement and disengagement between the clutch seat and the rotating shaft. When the clutch block is fully engaged in the slot and separated from the trigger rod, the tension of the third spring will cause the sealing plate to return to its initial position, closing the oil reservoir and preventing the lubricating oil from continuously flowing out and being wasted.

[0017] 4. This vibration-resistant and shock-resistant self-clutch auxiliary starting device, when the engine starts and begins to run, generates a certain impact force during and after the engagement of the clutch seat and the rotating shaft due to the rotation of the shaft. At this time, the elastic damping pad inside the annular buffer cover first plays its role, absorbing part of the impact energy and providing an initial buffering effect. Multiple sets of fourth springs evenly distributed on the annular buffer cover further disperse and buffer the impact force, greatly reducing the impact on surrounding components when the clutch seat engages with the rotating shaft, lowering the risk of component damage due to impact, and improving the stability and reliability of the entire device. Simultaneously, because the second heat dissipation hole is connected to the first heat dissipation hole, the heat generated inside the device during engine operation can be effectively dissipated through the first and second heat dissipation holes, preventing excessive internal temperature due to heat accumulation, which could affect the device's performance and service life, ensuring that the device maintains good working condition during long-term operation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the vibration-resistant and shock-resistant self-clutch auxiliary starting device of the present invention;

[0019] Figure 2 This is a schematic diagram of the internal structure of the mounting cover of the present invention;

[0020] Figure 3 This is a schematic diagram of the connection structure of the elastic mechanism of the present invention;

[0021] Figure 4 This is a schematic diagram of the fan-shaped slider connection structure of the present invention;

[0022] Figure 5 This is a schematic diagram of the connection structure of the connection device of the present invention;

[0023] Figure 6 This is a schematic diagram of the internal connection structure of the connecting device of the present invention;

[0024] Figure 7 This is a schematic diagram of the connection structure of the disassembly and assembly components of the present invention;

[0025] Figure 8 This is a schematic diagram of the internal connection structure of the oil storage tank of the present invention;

[0026] Figure 9 This is a schematic diagram of the internal connection structure of the annular buffer cover of the present invention.

[0027] In the diagram: 1. Mounting cover; 2. Mounting base; 3. Annular buffer cover; 4. Clutch seat; 5. First heat dissipation hole; 6. Slot; 7. Oil reservoir; 8. Rotating shaft; 9. Bushing; 10. Connecting device; 11. Sector-shaped slider; 12. Locking block; 13. Mounting groove; 14. First sliding groove; 15. Second sliding groove; 16. Disassembly and assembly assembly; 17. Elastic mechanism; 18. First limiting groove; 31. Elastic shock absorber; 32. Fourth spring; 33. Second heat dissipation hole ; 71. Fixing ring; 72. Third spring; 73. Sealing plate; 74. Trigger rod; 101. Sliding sleeve; 102. Second spring; 103. Sliding rod; 161. Mounting rod; 162. Threaded rod; 163. Threaded sleeve; 164. First handle; 165. Second handle; 166. Limiting rod; 171. First spring; 172. Connecting plate; 173. Mounting plate; 174. Movable port; 175. Limiting port; 176. Second limiting groove. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] For the first embodiment, please refer to... Figures 1-6This invention provides a technical solution: a vibration-resistant and shock-resistant self-clutch auxiliary starting device, comprising a mounting cover 1, mounting seats 2 uniformly fixedly connected to the side of the mounting cover 1, an annular buffer cover 3 fixedly connected to the inner wall of the mounting cover 1, a clutch seat 4 fixedly connected to the inner wall of the annular buffer cover 3, a first heat dissipation hole 5 opened on the side of the mounting cover 1, slots 6 uniformly opened on the inner wall of the clutch seat 4, the entrance of the slots 6 having a rounded corner, an oil reservoir 7 opened on the part of the inner wall of the clutch seat 4 located on one side of the slots 6, and a rotating shaft 8 passing through and rotatably connected to both sides of the mounting cover 1, with a sleeve on the rotating shaft 8. A bushing 9 is fixedly connected to the bushing 9. Connecting devices 10 are evenly fixedly connected to the side of the bushing 9. A sector-shaped slider 11 is fixedly connected to the end of the connecting device 10 away from the bushing 9. A locking block 12 is fixedly connected to the side of the sector-shaped slider 11 away from the connecting device 10. Mounting grooves 13 are provided on both sides of the locking block 12. A first sliding groove 14 is provided on the side of the locking block 12 closest to the bushing 9, and a second sliding groove 15 is provided on the side of the locking block 12 closest to the mounting cover 1. A first limiting groove 18 is provided on the inner wall of the second sliding groove 15. The second sliding groove 15 communicates with the mounting groove 13. The wall is slidably connected with a disassembly and assembly assembly 16. Two adjacent sets of sector-shaped sliders 11 are slidably connected by an elastic mechanism 17. The elastic mechanism 17 includes a first spring 171, with connecting plates 172 fixedly connected to both ends of the first spring 171. An mounting plate 173 is fixedly connected to the side of the connecting plate 172. The side of the mounting plate 173 is provided with a movable opening 174, a limiting opening 175, and a second limiting groove 176. The side of the mounting plate 173 is slidably connected to the inner wall of the second sliding groove 15. The movable opening 174 communicates with the mounting groove 13. The limiting opening 175 communicates with the first limiting groove 18. The connecting device 10 is connected to the limiting port 175, which is connected to the second limiting groove 176. The connecting device 10 includes a sliding sleeve 101. A second spring 102 is fixedly connected to the bottom of the inner wall of the sliding sleeve 101. A sliding rod 103 is fixedly connected to one end of the second spring 102. The side of the sliding rod 103 is slidably connected to the inner wall of the sliding sleeve 101. The end of the sliding rod 103 away from the second spring 102 is fixedly connected to the top of the inner wall of the first sliding groove 14. The sliding sleeve 101 is fixedly connected to the bushing 9. The side of the sliding sleeve 101 is slidably connected to the inner wall of the first sliding groove 14.

[0030] In use, when the engine is not started, due to the tension of the first spring 171 and the second spring 102, the first sliding groove 14 of the sector slider 11 is tightly fitted onto the sliding sleeve 101. At this time, the locking block 12 is located outside the locking groove 6, the clutch seat 4 is separated from the rotating shaft 8, and the entire device is in a ready-to-start state. When the engine is first started, due to the low engine speed, the generated centrifugal force cannot counteract the tension of the first spring 171, and the locking block 12 remains outside the locking groove 6, and the clutch seat 4 remains separated from the rotating shaft 8. As the engine speed gradually increases, the generated centrifugal force continuously increases. When the centrifugal force increases to the point that it can overcome the tension of the first spring 171, the sector slider 11 begins to... As the sliding sleeve 101 slides, the locking block 12 extends towards the slot 6. The second spring 102 provides a buffering effect on the locking block 12, and the rounded corner at the entrance of the slot 6 prevents the locking block 12 from rigidly colliding with the slot 6. When the locking block 12 is fully engaged in the slot 6, the clutch seat 4 and the rotating shaft 8 are engaged. At this time, the engine power can be transmitted to the subsequent transmission components through the rotating shaft 8, thereby completing the function of assisting the engine to start. After the engine has started and entered normal operation, the centrifugal force continues to act due to the stable high speed, which keeps the locking block 12 firmly engaged in the slot 6, ensuring that the clutch seat 4 and the rotating shaft 8 are tightly engaged, and ensuring that the power is continuously and stably transmitted.

[0031] For the second embodiment, please refer to... Figures 1-7 Based on the first embodiment, the present invention provides a technical solution: the disassembly and assembly component 16 includes an installation rod 161, one end of which is fixedly connected to a threaded rod 162, a threaded sleeve 163 is sleeved on and threadedly connected to the threaded rod 162, a first handle 164 is fixedly connected to the side of the threaded sleeve 163, a second handle 165 is fixedly connected to the end of the threaded rod 162 away from the installation rod 161, a limiting rod 166 is fixedly connected to the side of the installation rod 161, the side of the installation rod 161 is slidably connected to the inner wall of the second sliding groove 15, the side of the limiting rod 166 is slidably connected to the inner wall of the first limiting groove 18, and the size of the limiting rod 166 is adapted to the size of the limiting opening 175 and the second limiting groove 176.

[0032] In use, since the tension of the first spring 171 depends on the clutch engagement speed, the initial tension of the first spring 171 needs to be adjusted according to different engine specifications to ensure that the clutch engages at the appropriate speed. When it is necessary to adjust the tension of the first spring 171, i.e., replace the first spring 171, the operator only needs to hold the second handle 165 to prevent the threaded rod 162 from rotating, and then rotate the first handle 164 to move the threaded sleeve 163 on the threaded rod 162, thereby separating the limiting rod 166 from the limiting port 175 and the second limiting groove 176 on the mounting plate 173. At this time, the mounting rod 161 can slide along the second sliding groove 15. The mounting rod 161 can be removed from the second sliding groove 15, and then the first spring 171 can be replaced. After replacement, the mounting rod 161 is put back into the second sliding groove 15. Align the limiting rod 166 with the limiting port 175 and the first limiting groove 18 until the limiting rod 166 passes through the limiting port 175 and the first limiting groove 18. Then, rotate the second handle 165 in the opposite direction to rotate the limiting rod 166 to the second limiting groove 176. When the limiting rod 166 moves into the second limiting groove 176, the second handle 165 does not rotate. Rotate the first handle 164. The rotation of the first handle 164 makes the limiting rod 166 fit tightly with the second limiting groove 176, restricting the movement of the mounting rod 161. This completes the stable replacement and installation of the first spring 171. The whole process is simple and convenient, without complicated tools and cumbersome steps, which greatly improves the efficiency of maintenance and repair. Moreover, the detachable and replaceable first spring 171 allows the device to adapt to more different engine specifications, enhancing the flexibility and practicality of the device.

[0033] Third embodiment, please refer to Figures 1-8 Based on the second embodiment, the present invention provides a technical solution: a fixing ring 71 is fixedly connected to the inner wall of the oil storage tank 7, a third spring 72 is fixedly connected to the inner wall of the oil storage tank 7, a sealing plate 73 is fixedly connected to one end of the third spring 72, a trigger rod 74 is fixedly connected to the side of the sealing plate 73 away from the third spring 72, an inclined slide is provided at the end of the trigger rod 74 away from the sealing plate 73, and the side of the sealing plate 73 is slidably connected to the inner wall of the fixing ring 71.

[0034] In use, when the engine is running and the centrifugal force generated by the rotation speed is about to exceed the tension of the first spring 171, as the locking block 12 rotates and moves closer to the locking slot 6, when the locking block 12 touches the inclined slide on the trigger rod 74, the locking block 12 will slide along the inclined slide on the trigger rod 74, generating a pushing force on the trigger rod 74 towards the inside of the oil reservoir 7. After being subjected to the force, the trigger rod 74 pushes the sealing plate 73, and the sealing plate 73 overcomes the tension of the third spring 72 and moves towards the inside of the fixing ring 71. At this time, the lubricating oil in the oil reservoir 7, under the pressure difference generated after the sealing plate 73 moves, flows through the fixing ring 71. The lubricating oil flows out from the gap between the ring 71 and the sealing plate 73 and drips onto the contact area between the locking block 12 and the slot 6, lubricating the locking block 12, reducing wear between components, reducing heat generated by friction, and extending the service life of the components. At the same time, it also allows the locking block 12 to be inserted into the slot 6 more smoothly, avoiding jamming, and ensuring that the engagement and disengagement process between the clutch seat 4 and the rotating shaft 8 is more stable and reliable. When the locking block 12 is fully inserted into the slot 6 and separated from the trigger rod 74, the tension of the third spring 72 will cause the sealing plate 73 to return to its initial position, closing the oil reservoir 7 and preventing the lubricating oil from continuously flowing out and being wasted.

[0035] For the fourth embodiment, please refer to [link / reference]. Figures 1-9 Based on the third embodiment, the present invention provides a technical solution: an elastic shock-absorbing pad 31 is fixedly connected to one side of the inner wall of the annular buffer cover 3, a fourth spring 32 is fixedly connected to the top of the elastic shock-absorbing pad 31, a second heat dissipation hole 33 is evenly opened on the side of the annular buffer cover 3, the second heat dissipation hole 33 is connected to the first heat dissipation hole 5, and the end of the fourth spring 32 away from the elastic shock-absorbing pad 31 is fixedly connected to the inner wall of the annular buffer cover 3. Multiple sets of the fourth spring 32 are evenly distributed on the annular buffer cover 3.

[0036] During use, when the engine starts and begins to run, the clutch seat 4 and the rotating shaft 8 will generate a certain impact force during and after engagement as the rotating shaft 8 rotates. At this time, the elastic damping pad 31 inside the annular buffer cover 3 first plays its role, absorbing part of the impact energy and providing initial buffering. Multiple sets of fourth springs 32, evenly distributed on the annular buffer cover 3, further disperse and buffer the impact force, greatly reducing the impact on surrounding components when the clutch seat 4 engages with the rotating shaft 8, lowering the risk of component damage due to impact, and improving the stability and reliability of the entire device. Simultaneously, since the second heat dissipation hole 33 is connected to the first heat dissipation hole 5, the heat generated inside the device during engine operation can be effectively dissipated through the first heat dissipation hole 5 and the second heat dissipation hole 33, preventing excessive internal temperature due to heat accumulation, which could affect the device's performance and service life, ensuring that the device maintains good working condition during long-term operation.

[0037] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A vibration-resistant and shock-resistant self-clutch auxiliary starting device, characterized in that: The utility model relates to a kind of installation cover (1), the installation cover (1) side is uniformly fixedly connected with mounting seat (2), the installation cover (1) inner wall is fixedly connected with annular buffer cover (3), the annular buffer cover (3) inner wall is fixedly connected with clutch seat (4), the installation cover (1) side is equipped with first heat dissipation hole (5), the clutch seat (4) inner wall is uniformly equipped with clamping groove (6), the entrance of the clamping groove (6) is equipped with round corner, the part of the clutch seat (4) inner wall in clamping groove (6) side is equipped with oil reservoir (7), the installation cover (1) both sides are all penetrated and rotationally connected with rotating shaft (8), the rotating shaft (8) is sleeved and fixedly connected with shaft sleeve (9) on, the shaft sleeve (9) side is uniformly fixedly connected with connecting device (10), the connecting device (10) is fixedly connected with sector slide (11) away from shaft sleeve (9) one end, the sector slide (11) is fixedly connected with clamping block (12) away from connecting device (10) one side, the sector slide (11) both sides are equipped with mounting groove (13), the clamping block (12) is equipped with first sliding slot (14) on side close to shaft sleeve (9), the clamping block (12) is equipped with second sliding slot (15) on side close to installation cover (1), the second sliding slot (15) inner wall is equipped with first limit slot (18), the second sliding slot (15) is communicated with mounting groove (13), the second sliding slot (15) inner wall is slidably connected with dismounting assembly (16), adjacent two groups sector slide (11) are slidably connected by elastic mechanism (17). The elastic mechanism (17) includes a first spring (171), the first spring (171) is fixedly connected with a connecting plate (172) at both ends, the connecting plate (172) is fixedly connected with a mounting plate (173) on the side, and the mounting plate (173) is respectively provided with an activity port (174), a limiting port (175) and a second limiting slot (176) on the side.

2. A shockproof self-clutching auxiliary starting device according to claim 1, characterized in that: The mounting plate (173) is slidably connected with the inner wall of the second sliding slot (15) on the side, the activity port (174) is communicated with the mounting groove (13), the limiting port (175) is communicated with the first limiting slot (18), the activity port (174) is communicated with the limiting port (175), and the limiting port (175) is communicated with the second limiting slot (176).

3. The shockproof self-clutching auxiliary starting device according to claim 1, characterized in that: The connecting device (10) includes a sliding sleeve (101), the second spring (102) is fixedly connected with a sliding rod (103) at one end, and the sliding rod (103) is slidably connected with the inner wall of the sliding sleeve (101) on the side.

4. The shockproof self-clutching auxiliary starting device according to claim 3, characterized in that: The sliding rod (103) is fixedly connected with the top of the inner wall of the first sliding slot (14) at one end away from the second spring (102), the sliding sleeve (101) is fixedly connected on the shaft sleeve (9), and the sliding sleeve (101) is slidably connected with the inner wall of the first sliding slot (14) on the side.

5. The shockproof self-clutching auxiliary starting device according to claim 1, characterized in that: The disassembling component (16) includes a mounting rod (161), one end of which is fixedly connected with a threaded rod (162), the threaded rod (162) is sleeved and threadedly connected with a threaded sleeve (163), the threaded sleeve (163) is fixedly connected with a first handle (164) on the side surface, the threaded rod (162) is fixedly connected with a second handle (165) at the end away from the mounting rod (161), and the mounting rod (161) is fixedly connected with a limiting rod (166) on the side surface.

6. A shockproof self-clutching auxiliary starting device according to claim 5, characterized in that: The mounting rod (161) is slidably connected with the inner wall of the second sliding groove (15) on the side surface, the limiting rod (166) is slidably connected with the inner wall of the first limiting groove (18) on the side surface, and the size of the limiting rod (166) is matched with the size of the limiting opening (175) and the second limiting groove (176).

7. The shockproof self-clutching auxiliary starting device according to claim 1, characterized in that: The inner wall of the oil storage groove (7) is fixedly connected with a fixed ring (71), the inner wall of the oil storage groove (7) is fixedly connected with a third spring (72), one end of the third spring (72) is fixedly connected with a sealing plate (73), and the side of the sealing plate (73) away from the third spring (72) is fixedly connected with a trigger rod (74).

8. The shockproof self-clutching auxiliary starting device according to claim 7, characterized in that: The end of the trigger rod (74) away from the sealing plate (73) is provided with an inclined sliding table, and the side surface of the sealing plate (73) is slidably connected with the inner wall of the fixed ring (71).

9. The shockproof self-clutching auxiliary starting device according to claim 1, characterized in that: The inner wall of the annular buffer cover (3) is fixedly connected with an elastic shock pad (31) on one side, the top of the elastic shock pad (31) is fixedly connected with a fourth spring (32), the side surface of the annular buffer cover (3) is uniformly provided with a second heat dissipation hole (33), the second heat dissipation hole (33) is in communication with the first heat dissipation hole (5), the end of the fourth spring (32) away from the elastic shock pad (31) is fixedly connected with the inner wall of the annular buffer cover (3), and the fourth spring (32) is provided with multiple groups and is evenly distributed on the annular buffer cover (3).

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