Dynamic balance feeding device

Abstract

The utility model relates to a dynamic balance feeding device which comprises a rack, a first linear driving part, a second linear driving part, a supporting part and a lifting table, the first linear driving part and the second linear driving part are both connected with the rack, the supporting part is connected with the first linear driving part, and the lifting table is connected with the first linear driving part. The lifting platform is connected with the second linear driving part, the first linear driving part extends in the horizontal direction, and the second linear driving part extends in the vertical direction; the dynamic balance feeding device comprises a magnet part, the magnet part is connected with the lifting table, and the magnet part is used for being attracted to an iron core. The device has the effect of reducing separation of the detection shaft and the iron core on the detection shaft from the lifting platform when the lifting part is lifted.

Description

Technical Field

[0001] The present application relates to the field of dynamic balancing, and in particular to a dynamic balancing feeding device. Background Art

[0002] The dynamic balancing feeding device is a device for feeding objects to the dynamic balancing detection device.

[0003] In the related technology, the dynamic balancing feeding device includes a conveyor belt, a plurality of support parts and a lifting part. The plurality of support parts are arranged on the conveyor belt. The support part is used to support the detection shaft and the iron core on the detection shaft. The conveyor belt is used for transportation. The lifting part lifts the detection shaft on the support part and the iron core on the detection shaft to facilitate the grasping of the robot.

[0004] With respect to the above-mentioned related technologies, the inventors believe that there are the following defects: when the lifting part lifts the detection shaft and the iron core on the detection shaft, it is easy to cause the detection shaft and the iron core on the detection shaft to separate from the lifting part. Utility Model Content

[0005] In order to reduce the risk of the detection shaft and the iron core on the detection shaft detaching from the lifting platform when the lifting part is lifted, the present application provides a dynamic balancing feeding device.

[0006] The present application provides a dynamic balancing feeding device adopting the following technical solution:

[0007] A dynamic balancing feeding device comprises a frame, a first linear driving part, a second linear driving part, a supporting part and a lifting platform, wherein the first linear driving part and the second linear driving part are both connected to the frame, the supporting part is connected to the first linear driving part, the lifting platform is connected to the second linear driving part, the first linear driving part extends in a horizontal direction, and the second linear driving part extends in a vertical direction; the dynamic balancing feeding device comprises a magnet part, the magnet part is connected to the lifting platform, and the magnet part is used to adsorb to an iron core.

[0008] By adopting the above technical solution, when in use, the first linear drive unit and the support unit move the iron core and the detection shaft in the direction close to the lifting platform. When the iron core and the detection shaft move to directly above the lifting platform, the second linear drive unit and the lifting platform drive the iron core and the detection shaft to rise, and the magnet unit adsorbs the iron core, lowering the lifting unit so that the detection shaft and the iron core on the detection shaft are separated from the lifting platform when the lifting unit is lifted.

[0009] Optionally, the lifting platform has a groove, the groove is used to limit the iron core, the groove is recessed along the surface of the lifting platform and along the inside of the lifting platform, and the magnet part is partially exposed in the groove.

[0010] By adopting the above technical solution, when installing the magnet part, it is only necessary to place and press the magnet part into the groove to achieve the connection between the magnet part and the lifting platform, and the structure is simple.

[0011] Optionally, the lifting platform has a mounting groove, the mounting groove is connected to the groove, and the magnet part is at least partially located in the mounting groove; the wall of the groove is arc-shaped.

[0012] By adopting the above technical solution and setting the installation groove, the iron core and the detection shaft can be further reduced from being separated from the lifting platform, and the wall of the installation groove limits the iron core and the detection shaft to be located in the installation groove.

[0013] Optionally, the second linear drive unit includes a driving cylinder, the first linear drive unit includes a first chain, a second chain and a driving member for driving the first chain and the second chain to rotate, the dynamic balancing feeding device has a first direction (X), the first chain and the second chain are distributed along the first direction (X), the first chain and the second chain are both connected to the frame, the supporting unit includes a first supporting block and a second supporting block, the first supporting block is connected to the first chain, the second supporting block is connected to the second chain, and the driving cylinder is located between the first chain and the second chain; the first supporting block has a first groove, the second supporting block has a second groove, and the wall of the first groove and the wall of the second groove are used to support the detection axis.

[0014] By adopting the above technical solution, when in use, the driving cylinder drives the lifting platform to rise and fall, and the first chain, the second chain and the driving member drive the iron core and the detection shaft to move, and the structure is simple.

[0015] Optionally, the second linear drive unit also includes a fixed block, a connecting part and a first locking bolt, the fixed block is connected to the piston rod of the driving cylinder, the connecting part has a waist-shaped hole, the connecting part is connected to the fixed block, the tail of the first locking bolt passes through the waist-shaped hole, and the tail of the first locking bolt is threadedly connected to the lifting platform.

[0016] By adopting the above technical solution, the first locking bolt can be loosened during use, and the first locking bolt can be tightened after the connecting part is driven to move, so as to adjust the lifting height of the lifting platform and facilitate debugging.

[0017] Optionally, the second linear drive unit also includes a second locking bolt, the connecting portion is connected to the fixed block via the second locking bolt, the tail of the second locking bolt passes through the waist-shaped hole, and the tail of the second locking bolt is threadedly connected to the fixed block.

[0018] By adopting the above technical solution, if a longer connecting part needs to be replaced, the operator can unscrew the first locking bolt and the second locking bolt to replace the connecting part, which has a simple structure and is easy to operate.

[0019] Optionally, the dynamic balancing feeding device includes two fixing parts, the connecting part is located between the two fixing parts, both of the two fixing parts are in contact with the connecting part, and both of the two fixing parts are connected to the fixing block or the lifting platform.

[0020] By adopting the above technical solution, the connecting part is limited by the fixing part, which reduces the deflection of the connecting part in other directions when adjusting the lifting height of the connecting part, thereby facilitating adjustment.

[0021] Optionally, the fixed block has a threaded portion, which is threadedly connected to the piston rod of the driving cylinder; the dynamic balancing feeding device includes a grabbing assembly, which includes a lifting cylinder, a lifting plate, a rotating motor, a rotating plate, and two pneumatic fingers. The lifting cylinder is connected to the frame, the lifting plate is connected to the lifting cylinder, the rotating motor is connected to the lifting plate, the rotating plate is connected to the output shaft of the rotating motor, the two pneumatic fingers are both connected to the rotating plate, and the rotating motor is located between the two pneumatic fingers.

[0022] By adopting the above technical solution, after the dynamic balancing detection device completes the detection of one detection axis, the two pneumatic fingers can simultaneously clamp the next detection axis to be detected and the detection axis after the detection is completed, and exchange the positions of the two detection axes through the rotating motor, thereby realizing both loading and unloading, and the structure is simple.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The detection shaft and the iron core on the lifting platform are adsorbed by the magnet part to reduce the situation where the detection shaft and the iron core are separated from the lifting platform during lifting or lowering;

[0025] 2. The lifting height of the lifting platform can be adjusted through the fixing block, the connecting part and the first locking bolt, which is convenient for debugging;

[0026] 3. The grabbing assembly facilitates the loading and unloading of the detection shaft and the iron core. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of a specific embodiment of the present application.

[0028] Figure 2 It is a three-dimensional cross-sectional schematic diagram of the first linear drive unit of the present application.

[0029] Figure 3 yes Figure 1 A three-dimensional schematic diagram of the second linear drive unit.

[0030] Figure 4 yes Figure 3 Schematic diagram of the explosion.

[0031] Figure 5 yes Figure 1 A three-dimensional schematic diagram of the grabbing component.

[0032] Figure numerals: 1, frame; 11, first bracket; 12, second bracket; 13, first blocking plate; 14, second blocking plate; 2, first linear drive unit; 21, first chain; 22, second chain; 23, driving member; 231, driving motor; 232, sprocket; 3, second linear drive unit; 31, driving cylinder; 32, fixing block; 321, threaded portion; 33, connecting portion; 331, first connecting block; 332, second connecting block; 34, first locking Bolt; 35, waist-shaped hole; 36, second locking bolt; 4, support part; 41, first support block; 42, second support block; 43, first groove; 44, second groove; 5, lifting platform; 51, magnet part; 52, groove; 53, mounting groove; 6, fixing part; 7, grabbing part; 71, lifting cylinder; 72, lifting plate; 73, rotating motor; 74, rotating plate; 75, pneumatic finger; 8, detection axis; 81, iron core; X, first direction; Y, second direction. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-5 This application is described in further detail.

[0034] The present application embodiment discloses a dynamic balance feeding device. Figure 1 The dynamic balancing feeding device includes a frame 1, and the frame 1 includes a first bracket 11 and a second bracket 12. The dynamic balancing feeding device has a first direction X, and the first direction X is perpendicular to the vertical direction. Along the first direction X, the first bracket 11 is located on one side of the second bracket 12, and the first bracket 11 is fixedly connected to the second bracket 12.

[0035] Reference Figure 1 as well as Figure 2The dynamic balance feeding device includes a first linear driving part 2, which includes a first chain 21, a second chain 22 and a driving member 23. The driving member 23 includes a driving motor 231 and a plurality of sprockets 232. The plurality of sprockets 232 are all rotatably connected to the first bracket 11. The driving motor 231 is fixedly connected to the first bracket 11, and the output shaft of the driving motor 231 is fixedly connected to one of the sprockets 232. The first chain 21 is sleeved on the sprocket 232, and the second chain 22 is sleeved on the sprocket 232. The driving motor 231 drives the first chain 21 and the second chain 22 to rotate through the plurality of sprockets 232.

[0036] Reference Figure 1 as well as Figure 2 The first chain 21 and the second chain 22 are distributed along the first direction X, the dynamic balancing feeding device has a second direction Y, the second direction Y is perpendicular to the first direction X and the vertical direction, and the first chain 21 and the second chain 22 extend along the second direction Y.

[0037] Reference Figure 1 as well as Figure 2 The dynamic balancing feeding device includes a first blocking plate 13 and a second blocking plate 14, which are both vertically arranged. Along the first direction X, the first blocking plate 13 and the second blocking plate 14 are both located between the first chain 21 and the second chain 22, and the first blocking plate 13 is in contact with the first chain 21, and the second blocking plate 14 is in contact with the second chain 22. The first blocking plate 13 and the first bracket 11 limit the first chain 21, reduce the shaking of the first chain 21 during the movement, and reduce the separation of the detection shaft 8 from the support part 4.

[0038] Reference Figure 1 as well as Figure 2 The dynamic balancing feeding device includes a support portion 4, and the support portion 4 includes a first support block 41 and a second support block 42. The first support block 41 is fixedly connected to the first chain 21, and the second support block 42 is fixedly connected to the second chain 22. The first support block 41 and the second support block 42 are distributed along the first direction X. The first support block 41 has a first groove 43, and the first groove 43 is recessed from the upper end surface of the first support block 41 to the inside of the first support block 41, and the first groove 43 is V-shaped. The second support block 42 has a second groove 44, and the second groove 44 is recessed from the upper end surface of the second support block 42 to the inside of the second support block 42, and the second groove 44 is V-shaped. Along the first direction X, the first groove 43 penetrates the first support block 41, and the second groove 44 penetrates the second support block 42. The wall of the first groove 43 and the wall of the second groove 44 are both in contact with the detection shaft 8.

[0039] Reference Figure 1 as well as Figure 3The dynamic balancing feeding device includes a second linear driving part 3, which includes a driving cylinder 31, a fixing block 32, a connecting part 33, a first locking bolt 34, a second locking bolt 36 and a lifting platform 5. The driving cylinder 31 is vertically arranged along the first direction X, and the driving cylinder 31 is located between the first chain 21 and the second chain 22.

[0040] Reference Figure 3 as well as Figure 4 The fixing block 32 is located directly above the driving cylinder 31, and the lower end surface of the fixing block 32 has a threaded portion 321, which is threadedly connected to the upper end surface of the driving cylinder 31. The height direction of the fixing block 32 can be adjusted by rotating the fixing block 32, which is easy to operate.

[0041] Reference Figure 3 as well as Figure 4 The lifting platform 5 is located directly above the fixed block 32. The connecting portion 33 includes a first connecting block 331 and a second connecting block 332. Along the second direction Y, the fixed block 32 and the lifting platform 5 are both located between the first connecting block 331 and the second connecting block 332. The first connecting block 331 and the second connecting block 332 both have a waist-shaped hole 35 extending in the vertical direction. The tail of the first locking bolt 34 passes through the waist-shaped hole 35, and the tail of the first locking bolt 34 is threadedly connected to the lifting platform 5. The tail of the second locking bolt 36 passes through the waist-shaped hole 35, and the tail of the second locking bolt 36 is threadedly connected to the fixed block 32.

[0042] Reference Figure 3 as well as Figure 4 The dynamic balancing feeding device includes two fixing parts 6. Along the first direction X, the first connecting block 331 is located between the two fixing parts 6. Both fixing parts 6 are in contact with the connecting part 33. Both fixing parts 6 are connected to the fixing block 32 or the lifting platform 5. Specifically, both fixing parts 6 are fixedly connected to the fixing block 32. The first connecting block 331 is connected to the fixing block 32 by sliding along the vertical direction through the first locking bolt 34, the second locking bolt 36, and the two fixing parts 6.

[0043] Reference Figure 3 as well as Figure 4 The lifting platform 5 has a groove 52, which is recessed from the upper end surface of the lifting platform 5 to the inside of the lifting platform 5, and the wall of the groove 52 is arc-shaped. Along the first direction X, the groove 52 passes through the lifting platform 5. The dynamic balancing feeding device includes a magnet part 51, and the lifting platform 5 has a mounting groove 53, which is recessed from the wall of the groove 52 along the inside of the lifting platform 5, and the mounting groove 53 extends along the first direction X. The magnet part 51 is located in the mounting groove 53, and the magnet part 51 is bonded to the lifting platform 5 or transitionally matched in the mounting groove 53, and the magnet part 51 is partially exposed to the groove 52. The magnet part 51 is used to adsorb the iron core 81.

[0044] Reference Figure 1 as well as Figure 5 The dynamic balancing feeding device includes a grabbing assembly 7, which includes a lifting cylinder 71, a lifting plate 72, a rotating motor 73, a rotating plate 74, and two pneumatic fingers 75. The lifting cylinder 71 is fixedly connected to the second bracket 12, the lifting plate 72 is located above the lifting cylinder 71, the lifting plate 72 is fixedly connected to the piston rod of the lifting cylinder 71, the rotating motor 73 is located above the lifting plate 72, the rotating motor 73 is fixedly connected to the lifting plate 72, the rotating plate 74 is located above the rotating motor 73, the rotating plate 74 is connected to the output shaft of the rotating motor 73, the rotating plate 74 has a length direction, the two pneumatic fingers 75 are distributed along the length direction of the rotating plate 74, the two pneumatic fingers 75 are both connected to the rotating plate 74, and the rotating motor 73 is located between the two pneumatic fingers 75.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A dynamic balancing feeding device, characterized in that: The dynamic balancing feeding device comprises a frame (1), a first linear drive unit (2), a second linear drive unit (3), a support unit (4) and a lifting platform (5), wherein the first linear drive unit (2) and the second linear drive unit (3) are both connected to the frame (1), the support unit (4) is connected to the first linear drive unit (2), the lifting platform (5) is connected to the second linear drive unit (3), the first linear drive unit (2) extends in a horizontal direction, and the second linear drive unit (3) extends in a vertical direction; the dynamic balancing feeding device comprises a magnet unit (51), the magnet unit (51) is connected to the lifting platform (5), and the magnet unit (51) is used to adsorb to the iron core (81).

2. The dynamic balancing feeding device according to claim 1, characterized in that: The lifting platform (5) has a groove (52) for limiting the position of the iron core (81); the groove (52) is recessed along the surface of the lifting platform (5) and along the interior of the lifting platform (5); and the magnet part (51) is partially exposed in the groove (52).

3. The dynamic balancing feeding device according to claim 2, characterized in that: The lifting platform (5) has a mounting groove (53), the mounting groove (53) is connected to the groove (52), and the magnet part (51) is at least partially located in the mounting groove (53); the wall of the groove (52) is arc-shaped.

4. The dynamic balancing feeding device according to claim 1, characterized in that: The second linear drive unit (3) comprises a drive cylinder (31), the first linear drive unit (2) comprises a first chain (21), a second chain (22) and a drive member (23) for driving the first chain (21) and the second chain (22) to rotate, the dynamic balancing feeding device has a first direction (X), the first chain (21) and the second chain (22) are distributed along the first direction (X), the first chain (21) and the second chain (22) are both connected to the frame (1), and the support unit (4) comprises A first support block (41) and a second support block (42), wherein the first support block (41) is connected to the first chain (21), and the second support block (42) is connected to the second chain (22), and the driving cylinder (31) is located between the first chain (21) and the second chain (22); the first support block (41) has a first groove (43), and the second support block (42) has a second groove (44), and the wall of the first groove (43) and the wall of the second groove (44) are used to support the detection shaft (8).

5. The dynamic balancing feeding device according to claim 4, characterized in that: The second linear drive unit (3) also includes a fixed block (32), a connecting portion (33) and a first locking bolt (34); the fixed block (32) is connected to the piston rod of the driving cylinder (31); the connecting portion (33) has a waist-shaped hole (35); the connecting portion (33) is connected to the fixed block (32); the tail of the first locking bolt (34) passes through the waist-shaped hole (35); and the tail of the first locking bolt (34) is threadedly connected to the lifting platform (5).

6. The dynamic balancing feeding device according to claim 5, characterized in that: The second linear drive part (3) further comprises a second locking bolt (36), the connecting part (33) is connected to the fixing block (32) via the second locking bolt (36), the tail of the second locking bolt (36) passes through the waist-shaped hole (35), and the tail of the second locking bolt (36) is threadedly connected to the fixing block (32).

7. The dynamic balancing feeding device according to claim 6, characterized in that: The dynamic balancing feeding device comprises two fixing parts (6), the connecting part (33) is located between the two fixing parts (6), both of the two fixing parts (6) are in contact with the connecting part (33), and both of the two fixing parts (6) are connected to the fixing block (32) or the lifting platform (5).

8. The dynamic balancing feeding device according to claim 5, characterized in that: The fixed block (32) has a threaded portion (321), and the threaded portion (321) is threadedly connected to the piston rod of the driving cylinder (31); the dynamic balancing feeding device includes a grabbing assembly (7), and the grabbing assembly (7) includes a lifting cylinder (71), a lifting plate (72), a rotating motor (73), a rotating plate (74), and two pneumatic fingers (75). The lifting cylinder (71) is connected to the frame (1), the lifting plate (72) is connected to the lifting cylinder (71), the rotating motor (73) is connected to the lifting plate (72), the rotating plate (74) is connected to the output shaft of the rotating motor (73), and the two pneumatic fingers (75) are both connected to the rotating plate (74), and the rotating motor (73) is located between the two pneumatic fingers (75).

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