A locking adjusting device for steel drum processing

Abstract

The application discloses a steel drum processing and treating locking adjusting device, which comprises a shell, two supporting mechanisms are symmetrically arranged at the two ends of the shell, a circular table is fixedly connected to each supporting mechanism, one of the circular tables is fixedly connected with a mounting rack, a motor is installed on the inner side wall of the shell, and the input ends of the two supporting mechanisms are connected with the output end of the motor through a gear transmission mechanism; the supporting mechanism comprises a fixing frame which is fixedly connected to the circular table, a connecting frame is fixedly connected to the fixing frame, the shell is fixedly connected to the two connecting frames, a plurality of moving frames are symmetrically and slidably connected to the fixing frame, a supporting seat is fixedly connected to each moving frame, a pushing seat is fixedly connected to each moving frame, a pushing plate is rotatably connected to the fixing frame, a plurality of arc-shaped holes are symmetrically formed in the pushing plate, and each pushing seat is located in a corresponding arc-shaped hole.

Description

Technical Field

[0001] This invention relates to the field of steel drum processing technology, and in particular to a locking adjustment device for steel drum processing. Background Technology

[0002] During the processing of steel drums, centering and fixing are required. Existing devices require two separate steps: first, centering and fixing the drum, and then fixing it. This causes the drum to shift position during fixing, necessitating further centering adjustments. Furthermore, the distributed control and adjustment of centering and fixing makes the centering and fixing process time-consuming and ineffective. Therefore, a device is urgently needed to solve these problems, enabling rapid and precise simultaneous centering and fixing of steel drums during processing, with both adjustments performed concurrently.

[0003] Therefore, we propose a steel drum processing and locking adjustment device to solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to solve the problems in the prior art by proposing a locking adjustment device for steel drum processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A steel drum processing locking adjustment device includes a housing, with two support mechanisms symmetrically arranged at both ends of the housing. A frustum is fixedly connected to each support mechanism, and a mounting bracket is fixedly connected to one of the frustums. A motor is installed on the inner side wall of the housing, and the input ends of the two support mechanisms are connected to the output ends of the motor through a gear transmission mechanism.

[0007] The support mechanism includes a fixed frame, which is fixedly connected to a circular platform. A connecting frame is fixedly connected to the fixed frame, and the housing is fixedly connected to two connecting frames. Multiple movable frames are symmetrically slidably connected to the fixed frame. A support seat is fixedly connected to each movable frame, and a push seat is fixedly connected to each movable frame. A push plate is rotatably connected to the fixed frame. Multiple arc-shaped holes are symmetrically opened on the push plate, and each push seat is located in a corresponding arc-shaped hole.

[0008] In the above-mentioned locking and adjusting device for steel barrel processing, the gear transmission mechanism includes a mounting shaft and a mounting seat, and the mounting seat is fixedly connected to the inner side wall of the housing. The mounting shaft is arranged in the housing parallel to the axis of the housing. An incomplete gear is mounted on the output shaft of the motor. A transmission gear is mounted in the mounting seat, and the transmission gear meshes with the incomplete gear. An intermediate gear and two small gears are mounted on the mounting shaft, and the intermediate gear meshes with the transmission gear. The fixed frame and the pushing plate are connected by a short shaft. The short shaft passes through the connecting frame and extends into the housing and is provided with a large gear, and each large gear meshes with the corresponding small gear.

[0009] In the above-mentioned locking and adjusting device for steel barrel processing, the fixed frame includes a plurality of limiting seats. An installation groove is formed in the end face of each limiting seat, and a communication groove is formed in the upper end face of each limiting seat, and each communication groove communicates with the corresponding installation groove.

[0010] In the above-mentioned locking and adjusting device for steel barrel processing, the moving frame includes a moving arm, and the moving arm is slidably connected in the installation groove. A communication seat is mounted on the upper end of the moving arm, and the communication seat is located in the communication groove. A limiting plate is fixedly connected to the upper end of the communication seat, and the lower end face of the limiting plate contacts the upper end face of the limiting seat.

[0011] In the above-mentioned locking and adjusting device for steel barrel processing, T-shaped sliding grooves are symmetrically formed in the inner side wall of each installation groove. T-shaped sliding rods are fixedly connected to both sides of each moving arm, and each T-shaped sliding rod is slidably connected in the corresponding T-shaped sliding groove.

[0012] In the above-mentioned locking and adjusting device for steel barrel processing, the pushing seat includes a pushing rod and a limiting disc. The pushing rod is slidably connected in the arc-shaped hole, and the outer side wall of the pushing rod contacts the inner wall of the arc-shaped hole. The diameter of the limiting disc is larger than the diameter of the pushing rod.

[0013] In the above-mentioned locking and adjusting device for steel barrel processing, rubber pads are uniformly mounted on the end face of each support seat away from the moving frame.

[0014] In the above-mentioned locking and adjusting device for steel barrel processing, the pitch circle diameter d1 of the incomplete gear is smaller than the pitch circle diameter d2 of the transmission gear, that is, d1 < d2. The diameter d2 of the transmission gear is not greater than the diameter d3 of the intermediate gear, that is, d2 ≤ d3. The diameter d4 of the small gear is smaller than the diameter d5 of the large gear, that is, d4 < d5.

[0015] Compared with the existing technology, the beneficial effects of the present invention are:

[0016] 1. In this device, two short shafts rotate simultaneously through an incomplete gear, a transmission gear, an intermediate gear, a small gear, and a large gear, thereby enabling two push plates to rotate simultaneously. The incomplete gear design ensures that the short shafts will not rotate excessively through the gear transmission mechanism during motor rotation. The incomplete gear, transmission gear, intermediate gear, small gear, and large gear effectively reduce the speed, preventing the short shafts from rotating too fast and becoming difficult to control.

[0017] 2. When the short shaft rotates in this device, it drives the push plate to rotate. When the push plate rotates, the arc-shaped hole rotates. The arc-shaped hole pushes the moving frame to move on the fixed frame through the push seat, which in turn drives the support seat to move. Multiple support seats move at the same time and the movement distance is equal. The support seats can simultaneously abut against the inner wall of the steel barrel until the multiple support seats fix the steel barrel on the device.

[0018] In summary, the present invention has a clever structure and a reasonable design. Multiple support seats move simultaneously and with equal movement distances. The support seats can simultaneously abut against the inner wall of the steel barrel until the multiple support seats fix the steel barrel on the device. After the steel barrel is locked and fixed, it is also in a centered state. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a steel drum processing locking adjustment device proposed in this invention;

[0020] Figure 2 This is a schematic diagram of the structure of a steel drum processing locking adjustment device for removing the shell, as proposed in this invention.

[0021] Figure 3 This is an enlarged view of the gear transmission mechanism in a steel drum processing locking adjustment device proposed in this invention;

[0022] Figure 4 This is an enlarged view of the support mechanism structure in the steel drum processing locking adjustment device proposed in this invention;

[0023] Figure 5 This is an enlarged view of the push plate portion of the locking adjustment device for steel drum processing proposed in this invention;

[0024] Figure 6 This is an enlarged view of the movable frame structure in the locking adjustment device for steel drum processing proposed in this invention;

[0025] Figure 7 This is an enlarged view of the fixed frame structure in the steel drum processing locking adjustment device proposed in this invention.

[0026] In the figure: 1 mounting bracket, 2 frustum, 3 support base, 4 pinion gear, 5 mounting shaft, 6 intermediate gear, 7 motor, 8 fixing bracket, 9 housing, 10 large gear, 11 rubber pad, 12 incomplete gear, 13 connecting bracket, 14 push plate, 15 short shaft, 16 mounting seat, 17 transmission gear, 18 moving bracket, 19 arc-shaped hole, 20 push seat;

[0027] 8 fixing bracket, 801 limit seat, 802 mounting groove, 803 communication groove, 804 T-shaped sliding groove;

[0028] 18 moving bracket, 1801 moving arm, 1802 communication seat, 1803 limit plate, 1804 T-shaped sliding rod;

[0029] 20 push seat, 2001 push rod, 2002 limit disc. Specific embodiments

[0030] The following embodiments are only for illustrative purposes and are not intended to limit the scope of the present invention.

[0031] Embodiment

[0032] Refer to Figure 1-7 , a locking adjustment device for steel drum processing, including a housing 9, two support mechanisms are symmetrically arranged at both ends of the housing 9, a frustum 2 is fixedly connected to each support mechanism, a mounting bracket 1 is fixedly connected to one of the frustums 2, and a motor 7 is installed on the inner side wall of the housing 9;

[0033] The input ends of the two support mechanisms are connected to the output end of the motor 7 through a gear transmission mechanism. The gear transmission mechanism includes a mounting shaft 5 and a mounting seat 16, and the mounting seat 16 is fixedly connected to the inner side wall of the housing 9. The mounting shaft 5 is arranged parallel to the axis of the housing 9 inside the housing 9. An incomplete gear 12 is installed on the output shaft of the motor 7. A transmission gear 17 is installed in the mounting seat 16, and the transmission gear 17 meshes with the incomplete gear 12. An intermediate gear 6 and two pinion gears 4 are installed on the mounting shaft 5, and the intermediate gear 6 meshes with the transmission gear 17. The fixing bracket 8 and the push plate 14 are connected through a short shaft 15. The short shaft 15 passes through the connecting bracket 13 and extends into the housing 9 and installs a large gear 10, and each large gear 10 meshes with the corresponding pinion gear 4. The pitch circle diameter d1 of the incomplete gear 12 is smaller than the pitch circle diameter d2 of the transmission gear 17, that is, d1 < d2. The diameter d2 of the transmission gear 17 is not greater than the diameter d3 of the intermediate gear 6, that is, d2 ≤ d3. The diameter d4 of the pinion gear 4 is smaller than the diameter d5 of the large gear 10, that is, d4 < d5. Through the incomplete gear 12, the transmission gear 17, the intermediate gear 6, the pinion gear 4 and the large gear 10, the rotation speed can be effectively reduced to avoid the rotation speed of the short shaft 15 being too high and not being easy to control;

[0034] The support mechanism includes a fixed frame 8, which is fixedly connected to the frustum 2. The fixed frame 8 includes multiple limiting seats 801. Each limiting seat 801 has an installation groove 802 on its end face and a connecting groove 803 on its upper end face. Each connecting groove 803 is connected to the corresponding installation groove 802.

[0035] A connecting frame 13 is fixedly connected to the fixed frame 8, and the housing 9 is fixedly connected to two connecting frames 13. Multiple movable frames 18 are symmetrically slidably connected to the fixed frame 8. Each movable frame 18 includes a movable arm 1801, which is slidably connected in the mounting groove 802. A connecting seat 1802 is installed at the upper end of the movable arm 1801, and the connecting seat 1802 is located in the connecting groove 803. A limiting plate 1803 is fixedly connected to the upper end of the connecting seat 1802, and the lower end face of the limiting plate 1803 contacts the upper end face of the limiting seat 801. T-shaped sliding grooves 804 are symmetrically opened on the inner sidewall of each mounting groove 802. T-shaped sliding rods 1804 are fixedly connected to both sides of each movable arm 1801, and each T-shaped sliding rod 1804 is slidably connected in the corresponding T-shaped sliding groove 804. The T-shaped sliding rods 1804 and the T-shaped sliding grooves 804 can ensure the stability of the movement of the movable frame 18.

[0036] Each movable frame 18 is fixedly connected to a support base 3. Each support base 3 has rubber pads 11 evenly installed on the end face away from the movable frame 18. The rubber pads 11 can effectively protect the inner wall of the steel drum, avoid rigid connection between the support base 3 and the steel drum, and avoid damage to the steel drum by the support base 3. Each movable frame 18 is fixedly connected to a push base 20. A push plate 14 is rotatably connected to the fixed frame 8. Multiple arc-shaped holes 19 are symmetrically opened on the push plate 14, and each push base 20 is located in the corresponding arc-shaped hole 19. The push base 20 includes a push rod 2001 and a limiting plate 2002. The push rod 2001 is slidably connected in the arc-shaped hole 19, and the outer wall of the push rod 2001 is in contact with the inner wall of the arc-shaped hole 19. The diameter of the limiting plate 2002 is larger than the diameter of the push rod 2001.

[0037] Before using this device, it is fixedly installed on the steel drum processing equipment by tightening screws and mounting bracket 1. When processing the steel drum, the operator puts the steel drum on the shell 9 and the support mechanism, and then turns on the motor 7. The output shaft of the motor 7 drives the incomplete gear 12 to rotate in the forward direction. When the incomplete gear 12 rotates, it drives the transmission gear 17 to rotate in the reverse direction through gear meshing. The transmission gear 17 drives the intermediate gear 6 to rotate in the forward direction, so the mounting shaft 5 rotates in the forward direction. The two small gears 4 on the mounting shaft 5 rotate in the forward direction, and the intermediate gear 6 meshing with the small gears 4 rotates in the reverse direction. Therefore, the two short shafts 15 rotate in the reverse direction at the same time. When the short shafts 15 rotate, they drive the push plate 14 to rotate. During the rotation of the push plate 14, the arc-shaped hole 19 rotates accordingly. The arc-shaped hole 19 pushes the moving frame 18 to move in the direction of the fixed frame 8 through the push seat 20 until the support seat 3 abuts against the inner wall of the steel drum, and the steel drum is fixed on this device.

[0038] Although this document frequently uses terms such as mounting bracket 1, frustum 2, support base 3, pinion 4, mounting shaft 5, intermediate gear 6, motor 7, fixing bracket 8, limiting seat 801, mounting groove 802, connecting groove 803, T-shaped slide 804, housing 9, large gear 10, rubber pad 11, incomplete gear 12, connecting bracket 13, push plate 14, short shaft 15, mounting base 16, transmission gear 17, moving bracket 18, moving arm 1801, connecting seat 1802, limiting plate 1803, T-shaped slide rod 1804, arc-shaped hole 19, push base 20, push rod 2001, and limiting plate 2002, the possibility of using other terms is not excluded. The use of these terms is merely for the convenience of describing and explaining the essence of the invention; interpreting them as any additional limitation would contradict the spirit of the invention.

Claims

1. A steel drum processing locking adjustment device, comprising a housing (9), characterized in that: Two support mechanisms are symmetrically arranged at both ends of the housing (9). A frustum (2) is fixedly connected to each support mechanism. A mounting bracket (1) is fixedly connected to one of the frustums (2). A motor (7) is installed on the inner side wall of the housing (9). The input end of the two support mechanisms is connected to the output end of the motor (7) through a gear transmission mechanism. The support mechanism includes a fixed frame (8), which is fixedly connected to a frustum (2). A connecting frame (13) is fixedly connected to the fixed frame (8), and the housing (9) is fixedly connected to the two connecting frames (13). Multiple movable frames (18) are symmetrically slidably connected to the fixed frame (8). A support seat (3) is fixedly connected to each movable frame (18), and a push seat (20) is fixedly connected to each movable frame (18). A push plate (14) is rotatably connected to the fixed frame (8). Multiple arc-shaped holes (19) are symmetrically opened on the push plate (14), and each push seat (20) is located in the corresponding arc-shaped hole (19). The gear transmission mechanism includes a mounting shaft (5) and a mounting base (16), and the mounting base (16) is fixedly connected to the inner wall of the housing (9), and the mounting shaft (5) is arranged in the housing (9) parallel to the axis of the housing (9). An incomplete gear (12) is installed on the output shaft of the motor (7), and a transmission gear (17) is installed in the mounting base (16), and the transmission gear (17) meshes with the incomplete gear (12). An intermediate gear (6) and two small gears (4) are installed on the mounting shaft (5), and the intermediate gear (6) meshes with the transmission gear (17). The fixed frame (8) and the push plate (14) are connected by a short shaft (15), and the short shaft (15) extends through the connecting frame (13) into the housing (9) and is equipped with a large gear (10), and each large gear (10) meshes with a corresponding small gear (4). The pitch circle diameter of the incomplete gear (12) Smaller than the pitch circle diameter of the transmission gear (17) ,Right now The diameter of the transmission gear (17) Not greater than the diameter of the intermediate gear (6) ,Right now The diameter of the pinion (4) Smaller than the diameter of the large gear (10) ,Right now .

2. The steel drum processing locking adjustment device according to claim 1, characterized in that: The fixing frame (8) includes multiple limiting seats (801), each of the limiting seats (801) has an installation groove (802) on its end face, and each of the limiting seats (801) has a connecting groove (803) on its upper end face, and each connecting groove (803) is connected to the corresponding installation groove (802).

3. The steel drum processing locking adjustment device according to claim 2, characterized in that: The movable frame (18) includes a movable arm (1801), which is slidably connected in the mounting groove (802). A connecting seat (1802) is installed at the upper end of the movable arm (1801), and the connecting seat (1802) is located in the connecting groove (803). A limiting plate (1803) is fixedly connected to the upper end of the connecting seat (1802), and the lower end face of the limiting plate (1803) is in contact with the upper end face of the limiting seat (801).

4. The steel drum processing locking adjustment device according to claim 3, characterized in that: Each of the mounting slots (802) has a T-shaped slide groove (804) symmetrically provided on its inner sidewall. Each of the movable arms (1801) has a T-shaped slide rod (1804) fixedly connected to both sides, and each T-shaped slide rod (1804) is slidably connected in the corresponding T-shaped slide groove (804).

5. The steel drum processing locking adjustment device according to claim 4, characterized in that: The push seat (20) includes a push rod (2001) and a limiting plate (2002), and the push rod (2001) is slidably connected in the arc-shaped hole (19), and the outer wall of the push rod (2001) is in contact with the inner wall of the arc-shaped hole (19), and the diameter of the limiting plate (2002) is greater than the diameter of the push rod (2001).

6. The steel drum processing locking adjustment device according to claim 1, characterized in that: Each of the support bases (3) has a rubber pad (11) evenly installed on the end face away from the movable frame (18).

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