Rotary assembling device for pneumatic angular travel actuator

Abstract

The utility model relates to the technical field of actuator assembly, in particular to a rotary assembly device for a pneumatic angular travel actuator, which comprises a base, a cabinet, a driving device, a transmission shaft and a mounting bracket, the cabinet is mounted on the base, the driving device is mounted in the cabinet, and the transmission shaft is mounted on the mounting bracket. One end of the transmission shaft is connected with the output end of the driving device, the mounting bracket is connected with the other end of the transmission shaft, the transmission shaft penetrates through the cabinet, and the mounting bracket is transversely arranged. The mounting bracket is used for mounting a pneumatic angular travel actuator to be assembled, and the driving device drives the mounting bracket to rotate through a transmission shaft. The rotating angle generated by the internal movement of the driving device is transmitted to the mounting bracket through the transmission shaft, so that the assembly at any angle is realized, the assembly efficiency of the actuator is greatly improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of actuator assembly, in particular to a rotary assembly device for a pneumatic angular stroke actuator. Background Art

[0002] With the vigorous development of the instrumentation industry, the actuators used in valve control have gained increasing market demand. For pneumatic angular travel actuators, the overall structure is complex and needs to be assembled at multiple angles. Conventional assembly tables are often just a platform that can only be used for operation in one posture, which greatly increases the assembly difficulty for workers and reduces assembly efficiency. Summary of the invention

[0003] To this end, the utility model provides a rotary assembly device for a pneumatic angular stroke actuator, which can realize assembly at any angle, thereby solving the technical problems mentioned in the background technology.

[0004] The technical solution of the utility model is as follows: A pneumatic angular stroke actuator rotation assembly device, comprising: a base, a cabinet, a driving device, a transmission shaft and a mounting bracket, wherein the cabinet is mounted on the base, the driving device is mounted in the cabinet, one end of the transmission shaft is connected to the output end of the driving device, the mounting bracket is connected to the other end of the transmission shaft, the transmission shaft passes through the cabinet, and the mounting bracket is arranged horizontally;

[0005] The transmission shaft comprises a transmission main shaft, a deep groove ball bearing, a bearing end cover and a connecting piece, one end of the transmission main shaft is connected to the output end of the driving device, the other end of the transmission main shaft is provided with a connecting piece, the connecting piece is connected to the mounting bracket, the deep groove ball bearing is installed in the bearing end cover, the deep groove ball bearing and the bearing end cover are sleeved on the transmission main shaft, and the deep groove ball bearing is located between the transmission main shaft and the cabinet;

[0006] The mounting bracket is used to mount the pneumatic angular stroke actuator to be assembled, and the driving device drives the mounting bracket to rotate via a transmission shaft.

[0007] Furthermore, the driving device includes a driving motor, a reducer and a control cabinet, the control cabinet is connected to the driving motor, the reducer is installed at the output end of the driving motor, the control cabinet is installed on the outside of the cabinet, and the control cabinet is used to control the forward and reverse rotation and start and stop of the driving motor.

[0008] Furthermore, the base includes a platform, a frame and supporting feet, the platform is installed on the frame, and the supporting feet are installed at the bottom of the frame.

[0009] Furthermore, the cabinet includes a bottom plate, a cabinet body, and a mounting plate. The bottom plate is installed at the bottom, the bottom plate is connected to the base, and the mounting plate is arranged inside the cabinet body for mounting the drive device.

[0010] Furthermore, the mounting bracket is provided with a bayonet for mounting the pneumatic angular stroke actuator to be assembled.

[0011] Furthermore, the connecting piece is provided with a pin hole and a threaded hole, and the end surface where the mounting bracket is connected to the connecting piece is provided with corresponding pin holes and threaded holes, and the mounting bracket is connected to the connecting piece by a pin fastener and a threaded fastener.

[0012] The beneficial effects of the utility model are as follows: the utility model transmits the rotation angle generated by the internal movement of the driving device to the mounting bracket through the transmission shaft, thereby realizing assembly at any angle, greatly improving the actuator assembly efficiency and reducing labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below according to the specific embodiments of the utility model in combination with the accompanying drawings.

[0014] Figure 1 It is an axonometric sectional view of the rotary assembly device of the utility model.

[0015] Figure 2 It is an axonometric drawing of the base of the utility model.

[0016] Figure 3 It is an axonometric sectional view of the cabinet of the utility model.

[0017] Figure 4 It is an axonometric diagram of the drive device of the utility model.

[0018] Figure 5 It is an axonometric drawing of the transmission shaft of the utility model.

[0019] Figure 6 It is an axonometric drawing of the mounting bracket of the utility model.

[0020] Figure 7 This is the axonometric drawing of the pneumatic angular stroke actuator of the utility model. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. The described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0022] In an embodiment of the present utility model, Figure 1 It is a structural schematic diagram provided according to the specific structure of a rotary assembly device of a pneumatic angular stroke actuator of the utility model, such as Figure 1 As shown, the utility model specifically includes: a base 1, a cabinet 2, a drive device 3, a transmission shaft 4 and a mounting bracket 5. The cabinet 2 is installed on the base 1, and the base 1 is the mounting carrier of the whole set of equipment. The drive device 3 is installed in the cabinet 2. The drive device 3 serves as the power source of the equipment and provides rotational power. It can drive the mounting bracket 5 to rotate through the transmission shaft 4 and can stop at any angle, so that the mounting bracket 5 has different tilt angles. The cabinet 2 is the carrier of the equipment drive device 3, and its interior is used to install the drive device 3 and other functional mechanisms.

[0023] One end of the transmission shaft 4 is connected to the output end of the driving device 3, and the mounting bracket 5 is connected to the other end of the transmission shaft 4. The transmission shaft 4 passes through the cabinet 2, and the mounting bracket 5 is arranged horizontally. The mounting bracket 5 is arranged horizontally, which means that when the driving device 3 drives the mounting bracket 5 to rotate, the mounting bracket 5 is always in a horizontal state in the axial direction. The transmission shaft 4 is used to transmit the rotation action in the driving device 3 to the mounting bracket 5, so as to complete the rotation at any angle and start and stop.

[0024] The mounting bracket 5 is used to mount the pneumatic angular stroke actuator to be assembled, and serves as a mounting, fixing, and assembling carrier for the actuator.

[0025] like Figure 5As shown, the transmission shaft 4 includes a transmission main shaft 41, a deep groove ball bearing 42, a bearing end cover 43 and a connector 44. One end of the transmission main shaft 41 is connected to the output end of the drive device 3, and the other end of the transmission main shaft 41 is provided with a connector 44. One end of the transmission main shaft 41 is assembled in the output end of the drive device 3 through a standard key. The connector 44 is connected to the mounting bracket 5. The deep groove ball bearing 42 is installed in the bearing end cover 43. The deep groove ball bearing 42 and the bearing end cover 43 are sleeved on the transmission main shaft 41. The deep groove ball bearing 42 is located between the transmission main shaft 41 and the cabinet 2. The bearing end cover 43 is assembled in the end face stop of the cabinet 2 through the deep groove ball bearing 42 and the standard threaded fastener. The deep groove ball bearing 42 can support the transmission shaft 4 and prevent the friction between the transmission shaft 4 and the cabinet 2. The connecting member 44 is provided with a pin hole and a threaded hole, and the end surface of the mounting bracket 5 connected to the connecting member 44 is provided with corresponding pin holes and threaded holes, and the mounting bracket 5 is connected to the connecting member 44 by a pin fastener and a threaded fastener.

[0026] like Figure 4 As shown, the driving device 3 includes a driving motor 33, a reducer 32 and a control cabinet 31. The control cabinet 31 is connected to the driving motor 33. The reducer 32 is installed at the output end of the driving motor 33. The control cabinet 31 is installed on the outside of the cabinet 2, specifically, it is installed on the cabinet 2 through standard threaded fasteners. The control cabinet 31 is used to control the forward and reverse rotation and start and stop of the driving motor 33. Among them, the control cabinet 31 is provided with a forward and reverse button and a stop button, and an AC contactor for controlling the forward and reverse rotation of the driving motor 33 is arranged inside. The AC contactor controls the forward and reverse rotation and start and stop of the motor, which is a conventional technical means in the field, so it will not be repeated here.

[0027] like Figure 2 As shown, the base 1 includes a platform 11, a frame 12 and a support leg 13, wherein the platform 11 is mounted on the frame 12, and the support leg 13 is mounted at the bottom of the frame 12. The platform 11 is a plate-processed part, and the frame 12 is a welded structural part. The platform 11 and the frame 12 are connected by standard threaded fasteners. The support leg 13 is a purchased part and is threadedly connected to the frame 1212 by standard threaded fasteners.

[0028] like Figure 3As shown, the cabinet 2 includes a bottom plate 21, a cabinet frame 22, a cabinet body 23, and a mounting plate 24. The bottom plate 21 is installed at the bottom of the 23, the bottom plate 21 is connected to the base 1, and the mounting plate 24 is arranged inside the cabinet body 23 for mounting the drive device 3. The bottom plate 21 is a plate processing part, which is connected to the platform 11 in the base 1 through standard threaded fasteners, the cabinet frame 22 is a welded structural part, which is connected to the bottom plate 21 through standard threaded fasteners; the cabinet body 23 is a plate bending part, which is connected to the cabinet frame 22 through standard threaded fasteners, and the mounting plate 24 is a plate processing part connected to the cabinet frame 22 through standard threaded fasteners and standard cylindrical pins.

[0029] like Figure 6 As shown, the mounting bracket 5 is provided with a bayonet 51 for mounting the pneumatic angular stroke actuator to be assembled. The mounting bracket 5 is a welded structural part, L-shaped, with a threaded hole and a pin shaft hole on the side end surface, connected to the end surface of the transmission shaft 4 through standard threaded fasteners and standard cylindrical pins, and a bayonet 51 is provided on the bottom end surface of the mounting bracket 5 and fixed to the actuator 6 through standard threaded fasteners.

[0030] like Figure 7 As shown, through the above-mentioned structural setting, the start button and the forward and reverse buttons are pressed by the electric control cabinet, and the internal output end is rotated by the driving motor 33, thereby driving the transmission shaft 4 to rotate, and the rotational movement is transmitted to the mounting bracket 5, thereby realizing the rotation of the mounting bracket 5 at any angle, and starting and stopping. Then the assembly of the actuator at any angle is completed. The utility model transmits the rotation angle generated by the internal movement of the driving device 3 to the mounting bracket 5 through the transmission shaft 4, thereby realizing assembly at any angle, greatly improving the assembly efficiency of the actuator and reducing labor intensity.

[0031] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to examples, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A rotary assembly device for a pneumatic angular stroke actuator, characterized in that: include: A base (1), a cabinet (2), a drive device (3), a transmission shaft (4) and a mounting bracket (5), wherein the cabinet (2) is mounted on the base (1), the drive device (3) is mounted in the cabinet (2), one end of the transmission shaft (4) is connected to an output end of the drive device (3), the mounting bracket (5) is connected to the other end of the transmission shaft (4), the transmission shaft (4) passes through the cabinet (2), and the mounting bracket (5) is arranged horizontally; The transmission shaft (4) comprises a transmission main shaft (41), a deep groove ball bearing (42), a bearing end cover (43) and a connecting piece (44); one end of the transmission main shaft (41) is connected to the output end of the driving device (3); the other end of the transmission main shaft (41) is provided with a connecting piece (44); the connecting piece (44) is connected to the mounting bracket (5); the deep groove ball bearing (42) is mounted in the bearing end cover (43); the deep groove ball bearing (42) and the bearing end cover (43) are sleeved on the transmission main shaft (41); and the deep groove ball bearing (42) is located between the transmission main shaft (41) and the cabinet (2); The mounting bracket (5) is used to mount a pneumatic angular stroke actuator to be assembled, and the driving device (3) drives the mounting bracket (5) to rotate via a transmission shaft (4).

2. The pneumatic angular stroke actuator rotary assembly device according to claim 1, characterized in that: The driving device (3) comprises a driving motor (33), a reducer (32) and a control cabinet (31); the control cabinet (31) is connected to the driving motor (33); the reducer (32) is installed at the output end of the driving motor (33); the control cabinet (31) is installed outside the cabinet (2); and the control cabinet (31) is used to control the forward and reverse rotation and start and stop of the driving motor (33).

3. The pneumatic angular stroke actuator rotary assembly device according to claim 1, characterized in that: The base (1) comprises a platform (11), a frame (12) and a support foot (13); the platform (11) is mounted on the frame (12), and the support foot (13) is mounted on the bottom of the frame (12).

4. The pneumatic angular stroke actuator rotary assembly device according to claim 1, characterized in that: The cabinet (2) comprises a bottom plate (21), a cabinet body (23), and a mounting plate (24); the bottom plate (21) is mounted on the bottom of the cabinet body (23); the bottom plate (21) is connected to the base (1); and the mounting plate (24) is arranged inside the cabinet body (23) and is used for mounting the drive device (3).

5. The pneumatic angular stroke actuator rotary assembly device according to claim 1, characterized in that: The mounting bracket (5) is provided with a bayonet (51) for mounting a pneumatic angular stroke actuator to be assembled.

6. The pneumatic angular stroke actuator rotary assembly device according to claim 1, characterized in that: The connecting piece (44) is provided with a pin hole and a threaded hole, and the end surface of the mounting bracket (5) connected to the connecting piece (44) is provided with a corresponding pin hole and a threaded hole, and the mounting bracket (5) is connected to the connecting piece (44) via a pin fastener and a threaded fastener.

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