CN214350730U

CN214350730U - Automatic connecting equipment for main shock absorber and auxiliary shock absorber

Info

Publication number: CN214350730U
Application number: CN202022974766.3U
Authority: CN
Inventors: 简晓东; 黄军豪; 黄广昶
Original assignee: Dongguan Xinheng Intelligent Equipment Technology Co ltd
Current assignee: Dongguan Xinheng Intelligent Equipment Technology Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-10-08
Anticipated expiration: 2030-12-14

Abstract

The invention discloses automatic connecting equipment for a main shock absorber and an auxiliary shock absorber, which comprises a workbench, a push plate, a second connecting plate, an air cylinder and a side plate, wherein the top end of the workbench is fixedly connected with the first connecting plate, one side of the top end of the first connecting plate is fixedly connected with the side plate, one side of the side plate is fixedly connected with the air cylinder, the output end of the air cylinder is fixedly connected with the second connecting plate, the bottom end of the second connecting plate is fixedly connected with a loop bar, a secondary moving gear is arranged below the driving gear, one side inside an inner cavity is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a coupler, and the other side of the top end of the first connecting plate is provided with an adjusting mechanism.

Description

Automatic connecting equipment for main shock absorber and auxiliary shock absorber

Technical Field

The invention relates to the technical field of connection of a main shock absorber and an auxiliary shock absorber, in particular to automatic connecting equipment for the main shock absorber and the auxiliary shock absorber.

Background

Along with the continuous development of society, the development of each industry is more and more, wherein the use of bumper shock absorber is also more and more, and it can strengthen the stability to the object that uses when using, this has greatly solved a lot of problems, and it can make up the primary and secondary bumper shock absorber when using, then need to use the automatic connecting device who is used for primary bumper shock absorber and secondary bumper shock absorber, this kind of automatic connecting device who is used for primary bumper shock absorber and secondary bumper shock absorber on the market is various now, can satisfy people's user demand basically, but still has certain problem.

Traditional such automatic connecting equipment for main bumper shock absorber and vice bumper shock absorber is inconvenient because its interval adjustment when using, make this automatic connecting equipment for main bumper shock absorber and vice bumper shock absorber use application range by injecing, simultaneously this automatic connecting equipment for main bumper shock absorber and vice bumper shock absorber safeguard the safeguard function when using, the phenomenon of this automatic connecting equipment for main bumper shock absorber and vice bumper shock absorber wearing and tearing that appear when using has been reduced, it is poor at this automatic connecting equipment for main bumper shock absorber and vice bumper shock absorber uses the linkage at last, make its practicality when using low, finally brought very big trouble for the user.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides automatic connecting equipment for a main shock absorber and an auxiliary shock absorber, which has the advantages of certain distance adjusting function, fixed clamping and good linkage effect, and solves the problems of inconvenient distance adjustment, deviation during clamping and poor linkage of the conventional automatic connecting equipment for the main shock absorber and the auxiliary shock absorber.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: an automatic connecting device for a main shock absorber and an auxiliary shock absorber comprises a workbench, a push plate, a second connecting plate, a cylinder and a side plate, wherein the top end of the workbench is fixedly connected with the first connecting plate, one side of the top end of the first connecting plate is fixedly connected with the side plate, one side of the side plate is fixedly connected with the cylinder, the output end of the cylinder is fixedly connected with the second connecting plate, the bottom end of the second connecting plate is fixedly connected with a loop bar, the push plate is arranged inside the loop bar, one end of the push plate is movably connected with a manual telescopic rod, the other end of the manual telescopic rod is fixedly connected with the side wall of the side plate, a driving gear is sleeved on the surface of the manual telescopic rod, a secondary gear is arranged below the driving gear, the bottom end of the secondary gear is fixedly connected with a linkage gear through a central shaft, an inner cavity is arranged on the outer side of the central shaft, and is arranged on the surface of the first connecting plate and extends to the inside of the workbench, the surface of the middle shaft is fixedly connected with a sliding block, the inner wall of the inner cavity is provided with a sliding rail which is connected with the sliding block in a sliding way, one side inside the inner cavity is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a shaft coupler, the top end of the shaft coupler is fixedly connected with a rotating gear, the other side of the top end of the first connecting plate is provided with an adjusting mechanism, the adjusting mechanism comprises a sliding groove, a pressing block, a clamping plate, a clamping groove, a push rod, a sliding block, an inserting plate, an inner groove, a reset spring and a connecting rod, the sliding groove is arranged at the top end of the workbench, the sliding block is arranged inside the sliding groove, the clamping plate is fixedly connected at the top end of the sliding block, the grooves are arranged inside the clamping plate, the sliding block and the sliding groove, the inner groove is provided with the inserting plate, and the top of picture peg extends to the outside of recess and passes through connecting rod fixed connection, the top fixedly connected with joint board of sliding block, and the top fixedly connected with push rod of joint board, the joint board all is provided with the joint groove with the inside of push pedal, and the inside in joint groove all is provided with stop gear.

Preferably, the grooves are provided with a plurality of groups in the sliding groove, and the grooves are distributed in the sliding groove at equal intervals.

Preferably, the inner groove is fixedly connected with a return spring inside, the top end of the return spring is fixedly connected with a pressing block, and the top end of the pressing block extends to the outside of the inner groove.

Preferably, the surface of the push plate is fixedly connected with a rotating block, and a limiting groove is formed in the sleeve rod.

Preferably, the surfaces of the secondary gear and the manual telescopic rod are provided with teeth, the secondary gear is meshed with the manual telescopic rod, the surfaces of the linkage gear and the rotating gear are provided with teeth, and the linkage gear is meshed with the rotating gear.

Preferably, stop gear includes end block, spacing spring, limiting plate and connecting block, end block fixed connection is on the inner wall in joint groove, the top fixedly connected with limiting plate of end block, and all fixedly connected with connecting blocks on the lateral wall of limiting plate, the spacing spring of fixedly connected with between the connecting block.

Preferably, the limiting plates are symmetrically distributed on the center line of the surface of the limiting spring, and the connecting blocks and the limiting plates are in a welding design.

Preferably, the bottom block is designed to be an inverted triangle, and the bottom block is symmetrically distributed on the center line of the clamping groove.

Preferably, the inner diameter of the limiting groove is larger than the outer diameter of the rotating block, and a sliding structure is formed between the limiting groove and the rotating block.

Preferably, the rotating block and the push plate are integrally formed, and the rotating block is designed in a circular ring shape.

(III) advantageous effects

Compared with the prior art, the invention provides automatic connecting equipment for a main shock absorber and an auxiliary shock absorber, which has the following beneficial effects:

1. through the pulling connecting rod, it can pull out the recess with the picture peg, promote the push rod this moment, it can push away the joint board to suitable position department under the effect of sliding block, when the sliding block removed, it returns and is pressing a position department and block, the sliding block was aligned with the inside recess of sliding tray this moment, loosen the connecting rod, it can be right picture peg and recess looks joint, then carry on spacingly to the sliding block, interval between joint board and the push pedal can carry out appropriate regulation this moment, the function that this an automatic jointing equipment live time apart from regulation for main bumper shock absorber and vice bumper shock absorber has been realized, thereby enlarged this a service range for automatic jointing equipment of main bumper shock absorber and vice bumper shock absorber.

2. The one end through with main bumper shock absorber and vice bumper shock absorber is placed respectively in joint board and the inside joint groove position department of push pedal, the one end of main bumper shock absorber and vice bumper shock absorber can be to the limiting plate application of force this moment, the limiting plate then can be under limiting spring's effect, adjust the size between the limiting plate, the limiting plate can kick-back under limiting spring's elastic action after main bumper shock absorber is placed with vice bumper shock absorber, carry out spacing joint with main bumper shock absorber and vice bumper shock absorber, the function of spacing centre gripping when having realized this an automatic jointing equipment for main bumper shock absorber and vice bumper shock absorber uses, thereby the convenient degree when this an automatic jointing equipment for main bumper shock absorber and vice bumper shock absorber uses has been improved.

3. The cylinder on one side of the control side plate works, the push plate is pushed under the action of the second connecting plate and the loop bar until the main shock absorber is connected with the auxiliary shock absorber, at the moment, the linkage gear at the bottom end of the auxiliary gear reaches one side of the rotating gear to be meshed with the rotating gear under the action of the limiting mechanism and the sliding rail, and then the rotating motor is controlled to work, it can drive the driving gear to rotate under the linkage action of the rotating gear, the linkage gear, the middle shaft and the secondary gear, at the moment, the manual telescopic rod can rotate along with the rotation, which can drive the push plate to rotate under the action of the rotating block and the limiting groove, and at the moment, the main shock absorber and the auxiliary shock absorber can perform self-rotating screwing, so that the main shock absorber and the auxiliary shock absorber are locked, the linkage of the automatic connecting equipment for the main shock absorber and the auxiliary shock absorber during use is realized, therefore, the practicability of the automatic connecting equipment for the main shock absorber and the auxiliary shock absorber in use is improved.

Drawings

Fig. 1 is a schematic front view of an automated connecting device for a main shock absorber and an auxiliary shock absorber according to the present invention;

FIG. 2 is a schematic top view of an automated connection apparatus for a primary damper and a secondary damper according to the present invention;

FIG. 3 is a schematic partial sectional view of an adjusting mechanism of an automated connecting device for a main shock absorber and a sub shock absorber according to the present invention;

FIG. 4 is a schematic view of the automated connection device for the main damper and the sub-damper of FIG. 1, partially in section and according to the present invention;

FIG. 5 is a schematic view of a partial structure of a rotating electrical machine for an automated connecting device of a main damper and a sub damper according to the present invention;

FIG. 6 is a schematic partial sectional view of a push plate of an automated connecting device for a main damper and an auxiliary damper according to the present invention;

fig. 7 is a partially enlarged structural diagram of a portion a in fig. 6 of an automatic connecting device for a main shock absorber and a sub shock absorber according to the present invention.

In the figure: 1. a work table; 2. an inner cavity; 3. a rotating electric machine; 4. a first connecting plate; 5. an adjustment mechanism; 501. a sliding groove; 502. pressing the block; 503. a clamping and connecting plate; 504. a clamping groove; 505. a groove; 506. a push rod; 507. a slider; 508. inserting plates; 509. an inner tank; 510. a return spring; 511. a connecting rod; 6. a slide rail; 7. pushing the plate; 8. a second connecting plate; 9. a cylinder; 10. a side plate; 11. a driving gear; 12. a manual telescopic rod; 13. a secondary gear; 14. a rotating gear; 15. a loop bar; 16. a limiting mechanism; 1601. a bottom block; 1602. a limiting spring; 1603. a limiting plate; 1604. connecting blocks; 17. a linkage gear; 18. a slider; 19. a middle shaft; 20. rotating the block; 21. a limiting groove; 22. a coupling is provided.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 7, in embodiment 1 of the present invention, an automatic connection device for a main damper and an auxiliary damper includes a workbench 1, a push plate 7, a second connection plate 8, a cylinder 9, and a side plate 10, a first connection plate 4 is fixedly connected to a top end of the workbench 1, the side plate 10 is fixedly connected to one side of a top end of the first connection plate 4, the cylinder 9 is fixedly connected to one side of the side plate 10, an output end of the cylinder 9 is fixedly connected to the second connection plate 8, a loop bar 15 is fixedly connected to a bottom end of the second connection plate 8, and the push plate 7 is disposed inside the loop bar 15.

The surface of the push plate 7 is fixedly connected with a rotating block 20, and a limiting groove 21 is arranged inside the loop bar 15.

The internal diameter of spacing groove 21 is greater than the external diameter of changeing piece 20, is sliding structure between spacing groove 21 and the commentaries on classics piece 20, changes and is the integrated into one piece design between piece 20 and the push pedal 7, changes piece 20 and is the design of ring form, is convenient for carry out spacing rotation to push pedal 7.

One end swing joint of push pedal 7 has manual telescopic link 12, and the other end of manual telescopic link 12 all with the lateral wall fixed connection of curb plate 10, and driving gear 11 has been cup jointed on the surface of manual telescopic link 12, and the below of driving gear 11 is provided with secondary gear 13.

Teeth are carved on the surfaces of the secondary gear 13 and the manual telescopic rod 12, the secondary gear 13 is meshed with the manual telescopic rod 12, teeth are carved on the surfaces of the linkage gear 17 and the rotating gear 14, and the linkage gear 17 is meshed with the rotating gear 14, so that the linkage work is facilitated when the manual telescopic rod is used.

The bottom end of the secondary gear 13 is fixedly connected with a linkage gear 17 through a middle shaft 19, the outer side of the middle shaft 19 is provided with an inner cavity 2, the inner cavity 2 is arranged on the surface of the first connecting plate 4 and extends to the inside of the workbench 1, the surface of the middle shaft 19 is fixedly connected with a sliding block 18, the inner wall of the inner cavity 2 is provided with a sliding rail 6 which is in sliding connection with the sliding block 18, one side of the inside of the inner cavity 2 is fixedly connected with a rotating motor 3, the output end of the rotating motor 3 is fixedly connected with a coupler 22, the top end of the coupler 22 is fixedly connected with a rotating gear 14, the other side of the top end of the first connecting plate 4 is provided with an adjusting mechanism 5, the adjusting mechanism 5 comprises a sliding groove 501, a pressing block 502, a clamping plate 503, a clamping groove 504, a sliding block groove 505, a push rod 506, an inner groove 507, an inserting plate 508, a 509, a reset spring 510 and a connecting rod 511, the sliding groove 501 is arranged at the top end of the workbench 1, the sliding block 507 is arranged inside the sliding groove 501, and the top end of the sliding block 507 is fixedly connected with a clamping plate 503, the insides of the clamping plate 503, the sliding block 507 and the sliding groove 501 are all provided with grooves 505, an inner groove 509 is arranged between the grooves 505, the inside of the groove 505 is provided with an inserting plate 508, the top end of the inserting plate 508 extends to the outside of the groove 505 and is fixedly connected through a connecting rod 511, the top end of the sliding block 507 is fixedly connected with the clamping plate 503, the top end of the clamping plate 503 is fixedly connected with a push rod 506, and the insides of the clamping plate 503 and the push plate 7 are all provided with clamping grooves 504.

The grooves 505 are arranged in groups in the sliding groove 501, the grooves 505 are distributed in the sliding groove 501 at equal intervals, the inner grooves 509 are fixedly connected with return springs 510, and the top ends of the return springs 510 are fixedly connected with the pressing blocks 502, and the top ends of the pressing blocks 502 extend to the outside of the inner groove 509, when the mechanism is used, firstly, the connecting rods 511 are pulled, it pulls the insert plate 508 out of the recess 505, pushing the push rod 506, which pushes the clamp plate 503 into place under the action of the sliding block 507, and when the sliding block 507 moves, it snaps back at the location of the push block 502, where the slide block 507 is aligned with the groove 505 in the slide channel 501, releasing the connecting link 511, it will engage the insert plate 508 with the groove 505 and then limit the position of the slide block 507, at which time the distance between the engaging plate 503 and the push plate 7 will be properly adjusted.

The inside of joint groove 504 all is provided with stop gear 16, and stop gear 16 includes end piece 1601, spacing spring 1602, limiting plate 1603 and connecting block 1604, and end piece 1601 fixed connection is on the inner wall of joint groove 504, and the top fixedly connected with limiting plate 1603 of end piece 1601, and all fixedly connected with connecting block 1604 on the lateral wall of limiting plate 1603, the spacing spring 1602 of fixedly connected with between the connecting block 1604.

Limiting plate 1603 is the symmetric distribution on the midline on limiting spring 1602 surface, connecting block 1604 is the welding design with limiting plate 1603, bottom block 1601 is the design of falling triangle, bottom block 1601 is the symmetric distribution on the midline of joint groove 504, when using this mechanism, at first, place main bumper shock absorber and the one end of vice bumper shock absorber respectively in joint board 503 and the inside joint groove 504 position department of push pedal 7, the one end of main bumper shock absorber and vice bumper shock absorber can be to limiting plate 1603 application of force this moment, limiting plate 1603 then can be under limiting spring 1602's effect, adjust the size between limiting plate 1603, limiting plate 1603 can kick-back under limiting spring 1602's elastic action after main bumper shock absorber and vice bumper shock absorber are placed, carry out spacing joint with main bumper shock absorber and vice bumper shock absorber.

The working principle is as follows: when the automatic connecting device for the main shock absorber and the auxiliary shock absorber is used, the external power supply is used, firstly, the connecting rod 511 is pulled, the inserting plate 508 is pulled out of the groove 505, the push rod 506 is pushed at the moment, the clamping plate 503 is pushed to a proper position under the action of the sliding block 507, the sliding block 507 is clamped at the position of the pressing block 502 when moving, the sliding block 507 is aligned with the groove 505 in the sliding groove 501 at the moment, the connecting rod 511 is released, the inserting plate 508 is clamped with the groove 505, the sliding block 507 is limited, and at the moment, the distance between the clamping plate 503 and the pushing plate 7 is properly adjusted.

Secondly place main bumper shock absorber and vice bumper shock absorber's one end respectively in joint board 503 and the inside joint groove 504 position department of push pedal 7, main bumper shock absorber and vice bumper shock absorber's one end can be to limiting plate 1603 application of force this moment, limiting plate 1603 then can be under limiting spring 1602's effect, adjust the size between limiting plate 1603, limiting plate 1603 can kick-back under limiting spring 1602's elastic action after main bumper shock absorber and vice bumper shock absorber are placed, carry out spacing joint with main bumper shock absorber and vice bumper shock absorber.

Finally, the air cylinder 9 on one side of the side plate 10 is controlled to work, the push plate 7 is pushed under the action of the second connecting plate 8 and the loop bar 15 until the main shock absorber is connected with the auxiliary shock absorber, at the moment, the linkage gear 17 at the bottom end of the secondary gear 13 reaches one side of the rotating gear 14 to be meshed with the rotating gear under the action of the limiting mechanism 16 and the slide rail 6, and then the rotating motor 3 is controlled to work, which drives the driving gear 11 to rotate under the linkage action of the rotating gear 14, the linkage gear 17, the middle shaft 19 and the secondary gear 13, at this time, the manual telescopic rod 12 rotates along with the rotation, which will drive the push plate 7 to rotate under the action of the rotating block 20 and the limiting groove 21, at this time, the main damper and the auxiliary damper will be self-rotated and screwed, the automatic connecting equipment is locked, and the work of the external power supply of the automatic connecting equipment for the main shock absorber and the auxiliary shock absorber is finally completed.

It is to be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action, without necessarily requiring or implying any such actual relationship or order between such entities or operations, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus, without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic jointing equipment for main bumper shock absorber and vice bumper shock absorber, includes workstation (1), push pedal (7), second connecting plate (8), cylinder (9) and curb plate (10), its characterized in that: the top end of the workbench (1) is fixedly connected with a first connecting plate (4), one side of the top end of the first connecting plate (4) is fixedly connected with a side plate (10), the side plate (10) is fixedly connected with a cylinder (9), the output end of the cylinder (9) is fixedly connected with a second connecting plate (8), the bottom end of the second connecting plate (8) is fixedly connected with a loop bar (15), a push plate (7) is arranged inside the loop bar (15), one end of the push plate (7) is movably connected with a manual telescopic rod (12), the other end of the manual telescopic rod (12) is fixedly connected with the side wall of the side plate (10), a driving gear (11) is sleeved on the surface of the manual telescopic rod (12), a secondary gear (13) is arranged below the driving gear (11), and a linkage gear (17) is fixedly connected with the bottom end of the secondary gear (13) through a middle shaft (19), the outer side of the middle shaft (19) is provided with an inner cavity (2), the inner cavity (2) is arranged on the surface of the first connecting plate (4) and extends to the inside of the workbench (1), the surface of the middle shaft (19) is fixedly connected with a sliding block (18), a sliding rail (6) in sliding connection with the sliding block (18) is arranged on the inner wall of the inner cavity (2), one side of the inside of the inner cavity (2) is fixedly connected with a rotating motor (3), the output end of the rotating motor (3) is fixedly connected with a coupler (22), the top end of the coupler (22) is fixedly connected with a rotating gear (14), the other side of the top end of the first connecting plate (4) is provided with an adjusting mechanism (5), and the adjusting mechanism (5) comprises a sliding groove (501), a pressing block (502), a clamping plate (503), a clamping groove (504), a groove (505), a push rod (506), a sliding block (507), Picture peg (508), inside groove (509), reset spring (510) and connecting rod (511), sliding tray (501) set up the top at workstation (1), the inside of sliding tray (501) is provided with sliding block (507), and the top fixedly connected with joint board (503) of sliding block (507), the inside of joint board (503), sliding block (507) and sliding tray (501) all is provided with recess (505), be provided with inside groove (509) between recess (505), the inside of recess (505) is provided with picture peg (508), and the top of picture peg (508) extends to the outside of recess (505) and through connecting rod (511) fixed connection, the top fixedly connected with joint board (503) of sliding block (507), and the top fixedly connected with push rod (506) of joint board (503), the inside of joint board (503) and push pedal (7) all is provided with joint groove (504), and the inside of the clamping groove (504) is provided with a limiting mechanism (16).

2. An automated connection device for a primary shock absorber to a secondary shock absorber according to claim 1, wherein: the grooves (505) are arranged in the sliding groove (501) in a plurality of groups, and the grooves (505) are distributed in the sliding groove (501) at equal intervals.

3. An automated connection device for a primary shock absorber to a secondary shock absorber according to claim 1, wherein: the inner part of the inner groove (509) is fixedly connected with a return spring (510), the top end of the return spring (510) is fixedly connected with a pressing block (502), and the top end of the pressing block (502) extends to the outer part of the inner groove (509).

4. An automated connection device for a primary shock absorber to a secondary shock absorber according to claim 1, wherein: the surface of the push plate (7) is fixedly connected with a rotating block (20), and a limiting groove (21) is formed in the loop bar (15).

5. An automated connection device for a primary shock absorber to a secondary shock absorber according to claim 1, wherein: tooth has all been carved with on the surface of secondary gear (13) and manual telescopic link (12), interlock between secondary gear (13) and manual telescopic link (12), tooth has all been carved with on the surface of linkage gear (17) and rotatory gear (14), interlock between linkage gear (17) and rotatory gear (14).

6. An automated connection device for a primary shock absorber to a secondary shock absorber according to claim 1, wherein: stop gear (16) include end piece (1601), spacing spring (1602), limiting plate (1603) and connecting block (1604), end piece (1601) fixed connection is on the inner wall of joint groove (504), the top fixedly connected with limiting plate (1603) of end piece (1601), and all fixedly connected with connecting block (1604) on the lateral wall of limiting plate (1603), spacing spring (1602) of fixedly connected with between connecting block (1604).

7. An automated connection device for a primary shock absorber to a secondary shock absorber according to claim 6, wherein: the limiting plates (1603) are symmetrically distributed on the middle line of the surface of the limiting spring (1602), and the connecting blocks (1604) and the limiting plates (1603) are in a welding design.

8. An automated connection device for a primary shock absorber to a secondary shock absorber according to claim 6, wherein: the bottom block (1601) is designed into an inverted triangle, and the bottom block (1601) is symmetrically distributed on the center line of the clamping groove (504).

9. An automated connection device for a primary shock absorber to a secondary shock absorber according to claim 4, wherein: the rotary block (20) and the push plate (7) are integrally formed, and the rotary block (20) is designed in a circular ring shape.

10. An automated connection device for a primary shock absorber to a secondary shock absorber according to claim 4, wherein: the inner diameter of the limiting groove (21) is larger than the outer diameter of the rotating block (20), and a sliding structure is formed between the limiting groove (21) and the rotating block (20).