Friction plate assembling device

Abstract

The invention discloses a friction plate assembling device which comprises a plurality of placing structures used for placing friction plates, a grabbing structure used for taking the friction plates and a containing structure used for containing the friction plates, and the placing structures are arranged in sequence. When the device is used, a user places different friction plates on the placing structure, the friction plates on the placing structure can be taken through the grabbing structure, and meanwhile, the grabbing structure can rotate after taking, so that the taken friction plates are placed in the containing structure, and the purpose that the friction plates can be placed in the containing structure in a working cycle is achieved. And the purpose of taking different friction plates is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of friction plate assembly, and in particular relates to a friction plate assembly device. Background Art

[0002] In the practice of friction plate assembly, facing the diverse use environments, choosing the right number and type of friction plates becomes a key step. However, under the existing technical framework, when faced with the task of assembling multiple friction plates, the traditional method often relies on manual operation to pick up and assemble these friction plates one by one. This process is not only inefficient, but may also cause unstable assembly accuracy due to human factors, thereby increasing the complexity and inconvenience of the operation. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a friction plate assembly device, which effectively solves the problems in the background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: a friction plate assembly device, comprising a placement structure for placing the friction plate, a grasping structure for taking the friction plate, and a receiving structure for receiving the friction plate, wherein the placement structure has a plurality of structures, and the plurality of placement structures are arranged in sequence. The placement structure includes a column, a toggle gear and a placement bottom plate. The lower end of the column is fixed to the base. The toggle gear and the prevention bottom plate are both sleeved outside the column, and the toggle gear is located below the bottom plate. The toggle gear can rotate, and the bottom plate can slide up and down along the surface of the column. The friction plate is placed on the bottom plate. When the toggle gear rotates, the toggle gear can push the bottom plate upward. The grabbing structure includes a support rod, a transverse plate, and a movable plate. The support rod is mounted on a base, the support rod is arranged on one side of the placement structure, the support rod can slide on the base, and the support rod can pass through a plurality of placement structures in sequence. The transverse plate is arranged on the support rod, and the transverse plate can rotate. The movable plate is mounted on the transverse plate, and there are two movable plates. The two movable plates can approach / move away from each other to grab the friction plate. The receiving structure comprises a fixing seat and a mounting seat. The fixing seat is fixedly connected to the side of the support rod away from the placement structure, and the mounting seat is fixedly connected to the fixing seat.

[0005] Furthermore, a rotatable threaded rod is provided in the transverse plate, a rotating wheel is fixedly connected to the threaded rod, the upper end face and the lower end face of the rotating wheel both extend out of the transverse plate, an upper tooth plate and a lower tooth plate are installed on the support rod, the lower end face of the upper tooth plate and the upper end face of the lower tooth plate can respectively cooperate with the rotating wheel so that the rotating wheel rotates in different directions, and the threaded rod has two sections of threads with opposite rotation directions, and each movable plate cooperates with one section of the threads so that when the threaded rod rotates, the two movable plates can approach / move away from each other.

[0006] Furthermore, a notch is provided on the support rod, the upper end of the support rod is a hollow structure, a rotating shaft is provided in the hollow section of the support rod, a first motor is installed on the upper end of the support rod, the output end of the first motor is fixedly connected to the rotating shaft, and the cross plate passes through the notch and is fixedly connected to the rotating shaft, so that when the rotating shaft rotates, the cross plate can rotate accordingly.

[0007] The cam is connected to the second support rod and the second support rod is connected to the second support rod, and the cam is connected to the second support rod by the push rod.

[0008] Furthermore, the toggle gear is threadedly matched with the column so that when the toggle gear rotates, the toggle gear can move up and down along the column. A limit block is installed at the lower end of the bottom plate, and the limit block is inserted into the toggle gear.

[0009] Furthermore, a toggle rack is provided outside the support column, a slot is opened on the surface of the support column, a connecting rod is provided on one side of the toggle rack, one end of the connecting rod is inserted into the slot, a cavity is opened inside the toggle rack, and the other end of the connecting rod is inserted into the cavity.

[0010] Furthermore, the slot is divided into an upper section and a lower section, the cross section of the lower section and the end surface of the connecting rod are both convex-shaped structures, and the upper section is a uniform groove-shaped structure.

[0011] Furthermore, a slider is fixed to the lower end of the toggle rack, and a slide groove is opened on the base, the slide groove has a first straight section and a second straight section that are parallel, the first straight section is close to the placement structure, and the second straight section is far away from the placement structure, both ends of the first straight section and the second straight section are connected by a connecting section, the two connecting sections are arranged in a centrally symmetrical manner, the slider slides in the slide groove, and when the slider slides along the first straight section to the connecting section, the connecting section has an inclined surface to push the slider toward one side of the second straight section.

[0012] Furthermore, a track is provided on the base, the lower end of the support rod is inserted into the track, a rotatable screw is provided in the track, a second motor is provided on one side of the base, the output end of the second motor is connected to the screw, the screw passes through the support rod, and the screw and the support rod are threadedly matched.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1) When the device is used, the user places different friction plates on the placement structure, and the friction plates on the placement structure can be taken by the grasping structure. At the same time, the grasping structure can also rotate after taking, so as to place the taken friction plates into the receiving structure, so as to achieve the purpose of taking different friction plates in one working cycle; 2) When the device is in use, when the cross plate rotates under the upper tooth plate, the lower end of the upper tooth plate has an annular tooth surface, which cooperates with the rotating wheel to make the rotating wheel rotate. As the rotating wheel rotates, the two movable plates clamp the friction plate. After clamping and fixing, as the cross plate continues to rotate, the first rotating rod and the second rotating rod can be pushed by the push rod to make the first support rod and the second support rod in a vertical state (the first support rod and the second support rod can no longer continue to rotate after being in the vertical state). At this time, the upper clamping plate is pushed upward, and the cross plate rotates in the opposite direction. After rotation, it can no longer cooperate with the upper clamping plate, thereby ensuring that the friction plate is stably clamped and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall structure of a friction plate assembly device of the present invention; Figure 2 It is a partial structural schematic diagram of one side of a friction plate assembly device of the present invention; Figure 3 A friction plate assembly device of the present invention Figure 2 Schematic diagram of the structure when the middle cross plate rotates to the extreme position; Figure 4It is a schematic diagram of the internal structure of a horizontal plate of a friction plate assembly device of the present invention; Figure 5 It is a schematic diagram of the internal top view structure of a support rod of a friction plate assembly device of the present invention; Figure 6 It is a schematic diagram of the top view of a friction plate assembly device of the present invention; Figure 7 It is an enlarged structural schematic diagram of a slideway of a friction plate assembly device of the present invention; Figure 8 It is an enlarged structural schematic diagram of a placement structure of a friction plate assembly device of the present invention; Fig. 9 The present invention is a schematic diagram of the matching structure of a support rod and a shift rack of a friction plate assembly device.

[0015] In the figure: 1. base; 2. support rod; 3. motor; 4. rotating shaft; 5. horizontal plate; 6. movable plate; 7. rotating wheel; 8. upper tooth plate; 9. lower tooth plate; 10. fixed seat; 11. mounting seat; 12. column; 13. toggle gear; 14. placing bottom plate; 15. toggle rack; 16. threaded rod; 17. push rod; 18. first rotating rod; 19. second rotating rod; 20. reset block; 21. third rotating rod; 22. pull rope; 23. second motor; 24. screw rod; 25. track; 26. slide groove; 27. limit block; 28. connecting rod; 29. ​​slot; 30. cavity; 31. slider. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0017] Depend on Figure 1-9 The present invention discloses a friction plate assembly device, comprising a placement structure for placing the friction plate, a grasping structure for taking the friction plate, and a receiving structure for receiving the friction plate. The placement structure has multiple structures for placing friction plates of different specifications. The multiple placement structures are arranged in sequence. The placement structure includes a column 12, a toggle gear 13 and a placement bottom plate 14. The lower end of the column 12 is fixed to the base 1. The toggle gear 13 and the prevention bottom plate 14 are both sleeved outside the column 12, and the toggle gear 13 is located below the bottom plate 14. The toggle gear 13 can rotate, and the bottom plate 14 can slide up and down along the surface of the column 12. The friction plate is placed on the bottom plate 14. When the toggle gear 13 rotates, the toggle gear 13 can push the bottom plate 14 upward. The friction plate is annular, and the friction plate is sleeved outside the column 12 and placed on the bottom plate 14. When the device is used, as the toggle gear 13 rotates, the friction plate can be pushed upward so that the grasping structure can grasp it. As for the grabbing structure, the grabbing structure includes a support rod 2, a transverse plate 5, and a movable plate 6. The support rod 2 is installed on the base 1, and the support rod 2 is arranged on one side of the placement structure. The support rod 2 can slide on the base 1, and the support rod 2 can pass through multiple placement structures in sequence. The transverse plate 5 is arranged on the support rod 2, and the transverse plate 5 can rotate. The movable plate 6 is installed on the transverse plate 5, and there are two movable plates 6. The two movable plates 6 can approach / move away from each other to grab the friction plate. As for the receiving structure, the receiving structure includes a fixing seat 10 and a mounting seat 11. The fixing seat 10 is fixedly connected to the side of the support rod 2 away from the placement structure, and the mounting seat 11 is fixedly connected to the fixing seat 10. After taking the friction plate, it is placed on the mounting seat 11, which can facilitate the user to assemble the friction plate.

[0018] When the device is in use, the user places different friction plates on the placement structure, and the friction plates on the placement structure can be picked up through the grasping structure. At the same time, the grasping structure can also rotate after picking up, so that the picked up friction plates are placed in the receiving structure, thereby achieving the purpose of picking up different friction plates within one working cycle.

[0019] A rotatable threaded rod 16 is provided in the transverse plate 5, and a rotating wheel 7 is fixedly connected to the threaded rod 16. The upper end surface and the lower end surface of the rotating wheel 7 both extend outside the transverse plate 5. An upper toothed plate 8 and a lower toothed plate 9 are installed on the support rod 2. The lower end surface of the upper toothed plate 8 and the upper end surface of the lower toothed plate 9 can respectively cooperate with the rotating wheel 7 so that the rotating wheel 7 rotates in different directions. The threaded rod 16 has two sections of threads with opposite rotation directions, and each movable plate 6 cooperates with one section of the threads so that when the threaded rod 16 rotates, the two movable plates 6 can approach / move away from each other.

[0020] In order to grab the topmost friction plate, in the use of this device, when the upper tooth plate 8 cooperates with the rotating wheel 7, the rotation of the threaded rod 16 can drive the two movable plates 6 to approach each other, so that the two movable plates 6 can clamp the friction plate. When the lower tooth plate 9 cooperates with the rotating wheel 7, the two movable plates 6 separate from each other, so that the friction plate falls into the mounting seat 11, and the upper tooth plate 8 and the rotating wheel 7, the lower tooth plate 9 and the rotating wheel 7 all form a gear rack pair for transmission.

[0021] The support rod 2 is provided with a notch, and the upper end of the support rod 2 is a hollow structure. A rotating shaft 4 is provided in the hollow section of the support rod 2, and a first motor 3 is installed at the upper end of the support rod 2. The output end of the first motor 3 is fixedly connected to the rotating shaft 4, and the cross plate 5 passes through the notch and is fixedly connected to the rotating shaft 4, so that when the rotating shaft 4 rotates, the cross plate 5 can rotate accordingly, and the cross plate 5 rotates in the notch.

[0022] The upper tooth plate 8 is hinged with the support rod 2, and the upper tooth plate 8 can rotate up and down. The lower tooth plate 9 is fixed to the support plate 2. A push rod 17 is fixed to the cross plate 5. A second rotating rod 19 is hinged on the upper tooth plate 8. A first rotating rod 18 is hinged on the support rod 2. The upper end of the first rotating rod 18 is hinged with the lower end of the second rotating rod 19. When the upper tooth plate 8 is in a horizontal position, the first rotating rod 18 and the second rotating rod 19 are in a bent structure, and the push rod 17 can push the first rotating rod 18 to rotate. A rotatable third rotating rod 21 is provided on the inner wall of the notch at the bending point of the first rotating rod 18 and the second rotating rod 19, and a slidable reset block 20 is provided outside the support rod 2. When the cross plate 5 rotates with the rotating shaft 4, the cross plate 5 can push the third rotating rod 21. The third rotating rod 21 and the reset block 20 are connected by a pull rope 22, so that when the third rotating rod 21 rotates, the reset block 20 can press against the bending point of the first rotating rod 18 and the second rotating rod 19.

[0023] When the device is in use, when the cross plate 5 rotates under the upper tooth plate 8, the lower end of the upper tooth plate 8 has an annular tooth surface, which cooperates with the rotating wheel 7 to make the rotating wheel 7 rotate. As the rotating wheel 7 rotates, the two movable plates 6 clamp the friction plate. After clamping and fixing, as the cross plate 5 continues to rotate, the first rotating rod 18 and the second rotating rod 19 can be pushed by the push rod 17, so that the first support rod 18 and the second support rod 19 are in a vertical state (the first support rod 18 and the second support rod 19 can no longer continue to rotate after the vertical state). At this time, the upper clamping plate 8 is pushed upward, and the cross plate 5 rotates in the opposite direction. The rotating plate 7 and the upper clamping plate 8 can no longer cooperate with each other, ensuring that the friction plate is stably clamped and fixed.

[0024] When the cross plate 5 passes the third rotating rod 21, the third rotating rod 21 is pushed by the cross plate 5. At this time, the third rotating rod 21 pulls the reset block 20 through the pull rope 22. Under the action of the pull rope 22, the reset block 20 pushes the connection between the first rotating rod 18 and the second rotating rod 19, so that it rotates, that is, the upper splint 8 falls.

[0025] The toggle gear 13 is threadedly engaged with the column 12 so that when the toggle gear 13 rotates, the toggle gear 13 can move up and down along the column 12. A limit block 27 is installed at the lower end of the bottom plate 14, and the limit block 27 is inserted into the toggle gear 13. The bottom plate 14 can be rotated or stationary, and the toggle gear 13 is rotated. Combined with the threaded connection relationship, the toggle gear 13 and the bottom plate 14 can move up and down together.

[0026] When the device is used, each time the upper friction plate is removed, the shifting gear 13 rotates accordingly, so that the lower friction plate is pushed upward, so that the grasping structure can still grasp the friction plate without changing its position.

[0027] In order to enable the toggle rack 15 to slide on the base 1 and also slide in the direction of approaching / moving away from the placement structure, the following technical solution is provided: the toggle rack 15 is provided outside the support column 2, a slot 29 is provided on the surface of the support column 2, a connecting rod 28 is provided on one side of the toggle rack 15, one end of the connecting rod 28 is inserted into the slot 29, a cavity 30 is provided inside the toggle rack 15, and the other end of the connecting rod 28 is inserted into the cavity 30.

[0028] The slot 29 is divided into an upper section and a lower section. The cross section of the lower section and the end face of the connecting rod 28 are both convex structures. The upper section is a uniform groove structure. The connecting rod 28 can be inserted into the slot 29 through the upper section and then slide into the lower section. At this time, the connecting rod 28 and the slot 29 are connected together.

[0029] The support rod 2 makes reciprocating motion on the base 1. In order to prevent the toggle rack 15 from contacting the toggle gear 13 when the grabbing structure grabs the friction plate, and when the grabbing structure has completed grabbing the friction plate on each placement structure, the support rod 2 will be reset to the initial position. During the resetting process of the support rod 2, the toggle rack 15 contacts and cooperates with the toggle gear 13. Based on this, the following technical scheme is provided: a slider 31 is fixedly connected to the lower end of the toggle rack 15, and a slide groove 26 is provided on the base 1. The slide groove 26 has a first parallel straight section and a second straight section. The first straight section is close to the placement structure, and the second straight section is away from the placement structure. Both ends of the first straight section and the second straight section are connected by a connecting section, and the two connecting sections are arranged symmetrically with respect to the center. The slider 31 slides in the slide groove 26, and when the slider 31 slides along the first straight section to the connecting section, the connecting section has an inclined surface to push the slider 31 toward one side of the second straight section.

[0030] A track 25 is also provided on the base 1, and the lower end of the support rod 2 is inserted into the track 25. A rotatable screw rod 24 is provided in the track 25. A second motor 23 is also provided on one side of the base 1. The output end of the second motor 23 is connected to the screw rod 24. The screw rod 24 passes through the support rod 2, and the screw rod 24 and the support rod 2 are threadedly matched.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A friction plate assembly device, characterized in that: It includes a placement structure for placing the friction plate, a grasping structure for taking the friction plate, and a receiving structure for receiving the friction plate. The placement structure has multiple structures, which are arranged in sequence. The placement structure comprises a column (12), a toggle gear (13) and a placement bottom plate (14); the lower end of the column (12) is fixedly connected to the base (1); the toggle gear (13) and the prevention bottom plate (14) are both sleeved outside the column (12); the toggle gear (13) is located below the bottom plate (14); the toggle gear (13) can rotate; the bottom plate (14) can slide up and down along the surface of the column (12); a friction plate is placed on the bottom plate (14); when the toggle gear (13) rotates, the toggle gear (13) can push the bottom plate (14) upwards; The grabbing structure comprises a support rod (2), a transverse plate (5), and a movable plate (6); the support rod (2) is mounted on a base (1), the support rod (2) is arranged on one side of the placement structure, the support rod (2) can slide on the base (1), and the support rod (2) can pass through a plurality of placement structures in sequence; the transverse plate (5) is arranged on the support rod (2), and the transverse plate (5) can rotate; the movable plate (6) is mounted on the transverse plate (5), and there are two movable plates (6), and the two movable plates (6) can move closer to / away from each other to grab the friction plate; The receiving structure comprises a fixing seat (10) and a mounting seat (11); the fixing seat (10) is fixedly connected to a side of the support rod (2) away from the placement structure; and the mounting seat (11) is fixedly connected to the fixing seat (10).

2. A friction plate assembly device according to claim 1, characterized in that: A rotatable threaded rod (16) is arranged inside the transverse plate (5), a rotating wheel (7) is fixedly connected to the threaded rod (16), the upper end surface and the lower end surface of the rotating wheel (7) both extend outside the transverse plate (5), an upper toothed plate (8) and a lower toothed plate (9) are mounted on the support rod (2), the lower end surface of the upper toothed plate (8) and the upper end surface of the lower toothed plate (9) can respectively cooperate with the rotating wheel (7), so that the rotating wheel (7) rotates in different directions, the threaded rod (16) has two sections of threads with opposite rotation directions, each movable plate (6) cooperates with one section of the threads, so that when the threaded rod (16) rotates, the two movable plates (6) can approach / move away from each other.

3. A friction plate assembly device according to claim 2, characterized in that: The support rod (2) is provided with a notch, the upper end of the support rod (2) is a hollow structure, a rotating shaft (4) is provided in the hollow section of the support rod (2), a first motor (3) is mounted on the upper end of the support rod (2), an output end of the first motor (3) is fixedly connected to the rotating shaft (4), and a cross plate (5) passes through the notch and is fixedly connected to the rotating shaft (4), so that when the rotating shaft (4) rotates, the cross plate (5) can rotate accordingly.

4. A friction plate assembly device according to claim 1, characterized in that: The upper tooth plate (8) is hinged to the support rod (2), and the upper tooth plate (8) can rotate up and down. The lower tooth plate (9) is fixed to the support plate (2). A push rod (17) is fixed to the cross plate (5). A second rotating rod (19) is hinged to the upper tooth plate (8). A first rotating rod (18) is hinged to the support rod (2). The upper end of the first rotating rod (18) and the lower end of the second rotating rod (19) are hinged together. When the upper tooth plate (8) is in a horizontal position, the first rotating rod (18) and the second rotating rod (19) are in a bent structure. The push rod (17) can be pushed up and down. A rotatable third rotating rod (21) is provided on the inner wall of the notch at the bending point between the first rotating rod (18) and the second rotating rod (19), and a slidable reset block (20) is provided outside the support rod (2). When the cross plate (5) rotates with the rotating shaft (4), the cross plate (5) can move the third rotating rod (21). The third rotating rod (21) and the reset block (20) are connected by a pull rope (22), so that when the third rotating rod (21) rotates, the reset block (20) can press against the bending point between the first rotating rod (18) and the second rotating rod (19).

5. A friction plate assembly device according to claim 1, characterized in that: The toggle gear (13) and the column (12) are threadedly matched so that when the toggle gear (13) rotates, the toggle gear (13) can move up and down along the column (12); a limit block (27) is installed at the lower end of the bottom plate (14); the limit block (27) is inserted into the toggle gear (13).

6. A friction plate assembly device according to claim 1, characterized in that: A toggle rack (15) is arranged outside the support column (2), a slot (29) is provided on the surface of the support column (2), a connecting rod (28) is provided on one side of the toggle rack (15), one end of the connecting rod (28) is inserted into the slot (29), a cavity (30) is provided inside the toggle rack (15), and the other end of the connecting rod (28) is inserted into the cavity (30).

7. A friction plate assembly device according to claim 6, characterized in that: The slot (29) is divided into an upper section and a lower section, the cross section of the lower section and the end surface of the connecting rod (28) are both convex-shaped structures, and the upper section is a uniform groove-shaped structure.

8. A friction plate assembly device according to claim 7, characterized in that: A slider (31) is fixedly connected to the lower end of the shifting rack (15), and a slide groove (26) is provided on the base (1). The slide groove (26) has a first straight section and a second straight section which are parallel to each other. The first straight section is close to the placement structure, and the second straight section is far from the placement structure. Both ends of the first straight section and the second straight section are connected by a connecting section. The two connecting sections are arranged in a centrally symmetrical manner. The slider (31) slides in the slide groove (26), and when the slider (31) slides along the first straight section to the connecting section, the connecting section has an inclined surface to push the slider (31) toward one side of the second straight section.

9. The friction plate assembly device according to claim 1, characterized in that: A track (25) is also provided on the base (1), the lower end of the support rod (2) is inserted into the track (25), a rotatable screw rod (24) is provided in the track (25), a second motor (23) is also provided on one side of the base (1), the output end of the second motor (23) is connected to the screw rod (24), the screw rod (24) passes through the support rod (2), and the screw rod (24) and the support rod (2) are threadedly matched.

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