CN213259081U - 90-degree horizontal mechanism for bottom overhaul of drum washing machine - Google Patents
90-degree horizontal mechanism for bottom overhaul of drum washing machine Download PDFInfo
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- CN213259081U CN213259081U CN202021899837.1U CN202021899837U CN213259081U CN 213259081 U CN213259081 U CN 213259081U CN 202021899837 U CN202021899837 U CN 202021899837U CN 213259081 U CN213259081 U CN 213259081U
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Abstract
The utility model relates to a 90 degrees mechanism of lying for overhaul in drum type washing machine bottom, including frame, universal ball platform, translation frame. The universal ball table is fixed on the rack, the translation frame is arranged on the rack in a sliding mode through the linear guide rail and translates back and forth relative to the universal ball table, and the rack is further provided with a translation driving assembly for driving the translation frame to move; the translation frame is provided with a turnover assembly for driving a workpiece to turn over, the turnover assembly comprises a turnover plate and a turnover cylinder, the bottom of the turnover plate is hinged to the upper end of the translation frame through a turnover shaft, a cylinder body of the turnover cylinder is hinged to the translation frame, and a piston rod of the turnover cylinder is hinged to the top end of the turnover plate, so that the turnover plate can be driven to turn over around the turnover shaft through the expansion of the turnover cylinder; the left side and the right side of the turnover plate are respectively provided with a clamping arm for limiting the position of a workpiece in a sliding manner, and the turnover plate is also provided with a clamping driving assembly for driving the two clamping arms to clamp oppositely. The structure can realize automatic 90-degree turnover and translation of the workpiece, and is convenient for quick and flexible maintenance.
Description
Technical Field
The utility model relates to a washing machine assembly line equipment especially relates to a 90 degrees mechanism of lying down of cylinder washing machine bottom maintenance.
Background
Washing machines are cleaning appliances that wash laundry using mechanical action of electric energy generation, and include pulsator type, drum type, agitator type, and the like. In the existing repairing line of the drum-type washing machine, the bottom of the washing machine is required to be repaired frequently, so that the washing machine needs to be overturned by 90 degrees. Because washing machine weight is heavier, if direct overturn by the workman, not only extravagant manpower reduces work efficiency, still can cause washing machine's damage of colliding with simultaneously at the in-process of upset.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome above-mentioned problem, and provide a drum type washing machine bottom overhauls 90 degrees mechanism of lying down, can overturn the translation automatically, and the quick nimble maintenance of being convenient for saves a large amount of physical power, raises the efficiency.
The technical scheme of the utility model is that:
a drum washing machine bottom overhaul 90 degrees mechanism of lying down, its characterized in that: the ball-collecting device comprises a rack, a universal ball table and a translation frame, wherein the universal ball table is fixed on the rack, the translation frame is arranged on the rack in a sliding manner through a linear guide rail and translates back and forth relative to the universal ball table, and a translation driving assembly for driving the translation frame to move is further arranged on the rack; the translation frame is provided with a turnover assembly for driving a workpiece to turn over, the turnover assembly comprises a turnover plate and a turnover cylinder, the bottom of the turnover plate is hinged to the upper end of the translation frame through a turnover shaft, a cylinder body of the turnover cylinder is hinged to the translation frame, and a piston rod of the turnover cylinder is hinged to the top end of the turnover plate, so that the turnover plate can be driven to turn over around the turnover shaft through the expansion of the turnover cylinder; the left side and the right side of the turnover plate are respectively provided with a clamping arm for limiting the position of a workpiece in a sliding manner, and the turnover plate is also provided with a clamping driving assembly for driving the two clamping arms to clamp oppositely.
Furthermore, in the 90-degree horizontal mechanism for overhauling the bottom of the drum washing machine, the translation driving components are two groups which are oppositely arranged left and right, and each group comprises a translation gear and a translation rack; the translation gear is fixedly and rotatably arranged on the translation frame, and the translation rack is fixed on the rack and is meshed with the translation gear up and down relatively. Translation gears of the two sets of translation driving assemblies are coaxially connected and are in transmission connection with translation motors, and the translation motors are fixed on the translation frame.
Further, in the 90-degree horizontal mechanism for overhauling the bottom of the drum washing machine of the utility model, the clamping driving component comprises a clamping motor, an upper gear, an upper rack, a middle gear, a lower gear and a lower rack; the upper gear, the middle gear and the lower gear are fixedly and rotatably arranged on the turnover plate and sequentially meshed with each other, the clamping motor is fixed on the turnover plate and connected with the upper gear, the upper rack is fixed on one side clamping arm and meshed with the upper gear, and the lower rack is fixed on the other side clamping arm and meshed with the lower gear.
Further, drum washing machine bottom overhaul 90 degrees mechanism of falling down in, the linear guide both ends are equipped with limit stop respectively.
Further, drum washing machine bottom overhaul 90 degrees mechanism of falling down in, the protruding a plurality of polyurethane cushion blocks that are equipped with of panel front end that arm lock and returning face plate are parallel.
Further, drum washing machine bottom overhaul 90 degrees mechanism of lying down, be equipped with spacing inductive switch in the frame, the translation is put up to correspond and is equipped with spacing response piece for the translation position of restriction translation frame.
Further, the bottom of the drum washing machine overhauls in the 90 degrees mechanism of lying down, universal ball platform below is equipped with the water collector.
Further, drum washing machine bottom overhaul 90 degrees mechanism of lying down in, two that the upset cylinder was put for controlling the branch, can control the simultaneous action and realize steadily promoting the returning face plate upset.
The utility model has the advantages that:
the utility model discloses simple structure, reasonable in design can carry out automatic 90 degrees upsets and translations to the washing machine work piece that enters into on the universal ball platform, makes the roll-over stand upset through the upset cylinder is flexible earlier to translation forward to universal ball platform department and work piece laminating, two arm lock laminating work pieces of rethread clamping drive assembly drive, the upset cylinder returns and contracts and drives work piece upset 90 degrees and backward translation, is convenient for carry out the bottom to washing machine fast and overhauls, reduces the human labor, has improved work efficiency. And the translation distance of the roll-over stand and the translation distance of the clamping arm are flexible and controllable, the clamp can adapt to workpieces of different specifications, and the application range is wide.
Drawings
Fig. 1 is a right side view of the present invention.
Fig. 2 is a perspective view of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a schematic structural diagram of the clamping driving assembly.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings:
referring to fig. 1-4, the bottom overhaul 90-degree horizontal mechanism of the drum washing machine according to the present embodiment includes a frame 1, a universal ball table 2, and a translation frame 3. The universal ball table 2 is fixed on the rack 1, the translation frame 3 is arranged on the rack 1 in a sliding mode through the linear guide rail 4 and translates back and forth relative to the universal ball table 2, and the rack 1 is further provided with a translation driving assembly for driving the translation frame 3 to move; the translation driving assemblies are arranged in two groups oppositely at the left and right, and each group comprises a translation gear 6 and a translation rack 7; translation gear 6 is fixed rotatable setting on translation frame 3, and translation rack 7 is fixed and is the meshing form with translation gear 6 relative from top to bottom on frame 1. Translation gears 6 of the two sets of translation driving components are coaxially connected and are in transmission connection with translation motors 5, and the translation motors 5 are fixed on the translation frame 3. In order to limit the horizontal sliding position of the translational frame 3, the two ends of the linear guide 4 are respectively provided with a limit stop 12. The frame 1 is also provided with a limit induction switch 13, and the translation frame 3 is correspondingly provided with a limit induction block 14.
The horizontal moving frame 3 is provided with a turnover assembly used for driving a workpiece to turn over, the turnover assembly comprises a turnover plate 8 and a turnover cylinder 9, and the turnover cylinder 9 is divided into two parts in left and right. The bottom of the turnover plate 8 is hinged to the upper end of the translation frame 3 through a turnover shaft, the cylinder body of the turnover cylinder 9 is hinged to the translation frame 3, and the piston rod of the turnover cylinder is hinged to the top end of the turnover plate 9, so that the turnover plate 8 can be driven to turn around the turnover shaft through the expansion of the turnover cylinder 9. The left side and the right side of the turnover plate 8 are respectively provided with clamping arms 10 used for limiting the position of a workpiece in a sliding mode, each clamping arm 10 is L-shaped, and a plurality of polyurethane cushion blocks 16 are convexly arranged at the front ends of the panels parallel to the clamping arms 10 and the turnover plate 8 and used for being attached to the rear side of the workpiece in a tight contact mode. The turnover plate 8 is also provided with a clamping driving component for driving the two clamping arms 10 to clamp oppositely.
Specifically, the clamping driving assembly comprises a clamping motor 11, an upper gear 17, an upper rack 18, a middle gear 19, a lower gear 20 and a lower rack 21; the upper gear 17, the middle gear 19 and the lower gear 20 are fixedly and rotatably arranged on the turnover plate 8 and sequentially meshed with each other, the clamping motor 11 is fixed on the turnover plate 8 and connected with the upper gear 17, the upper rack 18 is fixed on one side clamping arm 10 and meshed with the upper gear 17, and the lower rack 21 is fixed on the other side clamping arm 10 and meshed with the lower gear 20.
In this embodiment, a water pan 15 is further arranged below the universal ball table 2, and water flowing out of the washing machine can be collected by the water pan 15, so that mechanical parts cannot be scattered randomly to corrode, and the working environment cannot be polluted.
The utility model discloses a concrete working process as follows: when the work starts, the worker pushes the workpiece plate with the workpiece to enter the universal ball table 2 and selects a corresponding machine type. The equipment starts to work, piston rods of two overturning cylinders 9 synchronously extend out to push an overturning plate 8 to overturn to a vertical state around an overturning shaft, a translation motor 5 is started to drive two translation gears 6 to rotate, and the overturning plate 8 approaches to the universal ball table 2 along linear guide rails 4 on two sides along with the translation frame 3 through the engagement of the translation gears 6 and translation racks 7, so that the back of a workpiece is tightly attached to a polyurethane cushion block 16; then, the clamping motor 11 is started and drives the upper gear 17 to rotate, the upper gear 17, the middle gear 19 and the lower gear 20 are sequentially meshed, and the two clamping arms 10 are relatively close to and attached to the left side and the right side of the workpiece (without clamping force) along the turnover plate 8 through the meshing of the upper gear 17 and the upper rack 18 and the meshing of the lower gear 20 and the lower rack 21; the piston rod of the turnover cylinder 9 retracts, the turnover plate 8 reversely overturns to drive the workpiece to be overturned for 90 degrees together, so that the workpiece is laid down, reversely drives the translation through the translation motor 5, stops at the position of the limit induction switch 13, and is finished at the moment, and subsequent bottom overhaul operation can be carried out.
The specific embodiments described herein are merely illustrative of the principles of the present invention and its efficacy, and are not intended to limit the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Therefore, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical idea of the present invention shall be covered by the claims of the present invention.
Claims (8)
1. The utility model provides a 90 degrees mechanism of lying down of drum type washing machine bottom overhauls which characterized in that: the ball-collecting device comprises a rack, a universal ball table and a translation frame, wherein the universal ball table is fixed on the rack, the translation frame is arranged on the rack in a sliding manner through a linear guide rail and translates back and forth relative to the universal ball table, and a translation driving assembly for driving the translation frame to move is further arranged on the rack; the translation frame is provided with a turnover assembly for driving a workpiece to turn over, the turnover assembly comprises a turnover plate and a turnover cylinder, the bottom of the turnover plate is hinged to the upper end of the translation frame through a turnover shaft, a cylinder body of the turnover cylinder is hinged to the translation frame, and a piston rod of the turnover cylinder is hinged to the top end of the turnover plate, so that the turnover plate can be driven to turn over around the turnover shaft through the expansion of the turnover cylinder; the left side and the right side of the turnover plate are respectively provided with a clamping arm for limiting the position of a workpiece in a sliding manner, and the turnover plate is also provided with a clamping driving assembly for driving the two clamping arms to clamp oppositely.
2. The bottom service 90 degree mechanism of claim 1, wherein: the translation driving assemblies are arranged in two groups oppositely at the left and right, and each group comprises a translation gear and a translation rack; the translation gear is fixedly and rotatably arranged on the translation frame, and the translation rack is fixed on the rack and is meshed with the translation gear in a vertically opposite manner; translation gears of the two sets of translation driving assemblies are coaxially connected and are in transmission connection with translation motors, and the translation motors are fixed on the translation frame.
3. The bottom service 90 degree mechanism of claim 1, wherein: the clamping driving assembly comprises a clamping motor, an upper gear, an upper rack, a middle gear, a lower gear and a lower rack; the upper gear, the middle gear and the lower gear are fixedly and rotatably arranged on the turnover plate and sequentially meshed with each other, the clamping motor is fixed on the turnover plate and connected with the upper gear, the upper rack is fixed on one side clamping arm and meshed with the upper gear, and the lower rack is fixed on the other side clamping arm and meshed with the lower gear.
4. The bottom service 90 degree mechanism of claim 1, wherein: and two ends of the linear guide rail are respectively provided with a limit stop.
5. The bottom overhaul 90-degree lying mechanism of the drum washing machine as claimed in claim 1 or 3, wherein: and a plurality of polyurethane cushion blocks are convexly arranged at the front end of the panel, parallel to the turnover plate, of the clamping arm.
6. The bottom overhaul 90-degree lying mechanism of the drum washing machine as claimed in claim 1 or 2, wherein: the rack is provided with a limit induction switch, and the translation frame is correspondingly provided with a limit induction block.
7. The bottom service 90 degree mechanism of claim 1, wherein: and a water receiving disc is arranged below the universal ball table.
8. The bottom service 90 degree mechanism of claim 1, wherein: the turnover cylinder is divided into two left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021899837.1U CN213259081U (en) | 2020-09-03 | 2020-09-03 | 90-degree horizontal mechanism for bottom overhaul of drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021899837.1U CN213259081U (en) | 2020-09-03 | 2020-09-03 | 90-degree horizontal mechanism for bottom overhaul of drum washing machine |
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| Publication Number | Publication Date |
|---|---|
| CN213259081U true CN213259081U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021899837.1U Active CN213259081U (en) | 2020-09-03 | 2020-09-03 | 90-degree horizontal mechanism for bottom overhaul of drum washing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008379A (en) * | 2022-05-24 | 2022-09-06 | 苏州赛腾精密电子股份有限公司 | Simple rotary positioning device |
-
2020
- 2020-09-03 CN CN202021899837.1U patent/CN213259081U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008379A (en) * | 2022-05-24 | 2022-09-06 | 苏州赛腾精密电子股份有限公司 | Simple rotary positioning device |
| CN115008379B (en) * | 2022-05-24 | 2024-05-21 | 苏州赛腾精密电子股份有限公司 | Simple rotary positioning device |
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Denomination of utility model: 90 degree down mechanism for bottom maintenance of drum washing machine Effective date of registration: 20221019 Granted publication date: 20210525 Pledgee: Wenling branch of the Industrial Commercial Bank of China Ltd. Pledgor: WENLING HAIBO PRODUCTION LINE'S Co.,Ltd. Registration number: Y2022330002686 |