Clamping device for assembling small washing machine

Abstract

The utility model discloses a clamping device for assembling a small washing machine, and relates to the technical field of washing machine production. The device comprises a bottom plate, a first nut and a fixing plate, a telescopic rod and a second hydraulic machine are fixedly installed on the circumferential side face of the fixing plate, a roller fixing plate is fixedly installed at one end of the telescopic rod and one end of the second hydraulic machine, a rubber pad is fixedly installed on one surface of the roller fixing plate, and a plurality of stand columns and fourth hydraulic rods are fixedly installed on the lower surface of the fixing plate. A square support is fixedly installed at the lower end of the stand column, a driving motor is fixedly installed at the lower end of a fourth hydraulic rod, a magnetic attraction nut fastener is fixedly installed on the lower surface of the driving motor, and a roller fixing plate and a second hydraulic machine are arranged, so that a roller can be clamped, and it is guaranteed that deviation cannot occur in the installing and fixing process; and by arranging a driving motor and a magnetic attraction nut fastener, manual fastening can be reduced, the production efficiency is improved, meanwhile, roller deviation caused by manual fastening is avoided, and practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of washing machine production, in particular to a clamping device for assembling a small washing machine. Background Art

[0002] Washing machines are cleaning appliances that use electrical energy to generate mechanical action to wash clothes. They are divided into two categories according to their rated washing capacity: household and collective. China stipulates that washing machines with a washing capacity of less than 6 kg are household washing machines. Household washing machines are mainly composed of a cabinet, a washing and dehydrating barrel, a transmission and control system, etc. Some are also equipped with a heating device.

[0003] The drum is an important part of a washing machine. When assembling a washing machine, the accuracy of the drum assembly will affect the quality of the washing machine. The existing washing machine assembly fixtures have insufficient drum position adjustment, and most of the drum assembly requires manual tightening, which easily causes the drum position to shift. In order to solve the above problems, a clamping device for assembling a small washing machine is proposed. Utility Model Content

[0004] The utility model aims to provide a clamping device for assembling a small washing machine, which solves the problems of the existing washing machine assembly fixtures, insufficient adjustment of the drum position, and the drum assembly mostly requiring manual tightening, which easily causes the drum position to shift.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a clamping device for assembling a small washing machine, comprising a bottom plate, a first nut and a fixing plate, a telescopic rod and a second hydraulic press are fixedly mounted on the peripheral side surface of the fixing plate, a drum fixing plate is fixedly mounted on one end of the telescopic rod and the second hydraulic press, a rubber pad is fixedly mounted on one surface of the drum fixing plate, a plurality of columns and a fourth hydraulic rod are fixedly mounted on the lower surface of the fixing plate, a square bracket is fixedly mounted on the lower end of the column, a driving motor is fixedly mounted on the lower end of the fourth hydraulic rod, and a magnetic nut fastener is fixedly mounted on the lower surface of the driving motor. By arranging the drum fixing plate and the second hydraulic press, the drum can be clamped to ensure that no deviation occurs during the installation and fixing process. By arranging the driving motor and the magnetic nut fastener, manual tightening can be reduced to improve production efficiency. At the same time, deviation of the drum caused by manual tightening can be avoided, and the utility model has strong practicality.

[0007] A threaded hole and a through hole are provided on one surface of the first nut, and a first threaded rod and a guide column are respectively installed in the threaded hole and the through hole, a first servo motor is fixedly installed on one end of the first threaded rod, a third slide groove is provided on one surface of the first nut, a third sliding block is fixedly connected to the lower surface of the third slide groove, a second nut is fixedly connected to the lower surface of the third sliding block, a threaded hole is provided on one surface of the second nut, a second threaded rod is installed in the threaded hole, a second servo motor is fixedly installed on one end of the second threaded rod, a third hydraulic press is fixedly installed on the lower surface of the second nut, and the third hydraulic press is connected to the fixed plate. By arranging the first nut and the second nut, the position of the roller can be adjusted, the installation accuracy is improved, and the practicality is further improved.

[0008] A second slide groove is provided on the upper surface of the base plate, a second sliding block is installed in the second slide groove, a fastening plate is fixedly installed on the upper surface of the second slide groove, a pressure sensor is fixedly installed on one surface of the fastening plate, and a first hydraulic press is fixedly installed on the other surface of the fastening plate.

[0009] A limiting plate and a guide slide plate are fixedly mounted on the upper surface of the bottom plate. A first slide groove is provided on one surface of the guide slide plate. A first slide block is mounted in the first slide groove. The first slide block is connected to the fastening plate.

[0010] A side plate is fixedly mounted on one surface of the bottom plate, and a through hole is opened on one surface of the side plate, and the position of the through hole is adapted to the position of the first threaded rod.

[0011] Threaded rod fixing plates are installed at both ends of the second threaded rod, and the threaded rod fixing plates are fixedly connected to the side plates.

[0012] The utility model has the following beneficial effects:

[0013] The utility model can clamp the roller by arranging the roller fixing plate and the second hydraulic press, thereby ensuring that no deviation occurs during the installation and fixing process, and has strong practicality.

[0014] The utility model can reduce manual tightening and improve production efficiency by arranging a driving motor and a magnetic nut fastener, and can also avoid roller deviation caused by manual tightening, and has strong practicality.

[0015] The utility model can adjust the position of the roller by arranging the first nut and the second nut, thereby improving installation accuracy and further improving practicability.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0020] Figure 3 for Figure 2 AA cross-sectional structural diagram;

[0021] Figure 4 for Figure 3 BB cross-sectional structure diagram;

[0022] Figure 5 for Figure 3 Schematic diagram of the local enlarged structure at point C.

[0023] In the accompanying drawings, the list of components represented by each reference numeral is as follows: 1. first servo motor; 2. side plate; 3. first slider; 4. first slide groove; 5. first hydraulic press; 6. bottom plate; 7. second slide groove; 8. second slider; 9. fastening plate; 10. pressure sensor; 11. limit plate; 12. column; 13. telescopic rod; 14. roller fixing plate; 15. second hydraulic press; 16. third hydraulic press; 17. guide column; 18. first threaded rod; 19. first nut; 20. threaded rod fixing plate; 21. guide slide plate; 22. third slide groove; 23. third slider; 24. second nut; 25. second servo motor; 26. drive motor; 27. magnetic nut fastener; 28. fixing plate; 29. ​​second threaded rod; 30. fourth hydraulic rod; 31. rubber pad; 32. square bracket. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0026] See also Figure 1-Figure 5 As shown, the utility model is a clamping device for assembling a small washing machine, comprising a bottom plate 6, a first nut 19 and a fixing plate 28, a telescopic rod 13 and a second hydraulic press 15 are fixedly installed on the peripheral side of the fixing plate 28, a drum fixing plate 14 is fixedly installed on one end of the telescopic rod 13 and the second hydraulic press 15, a rubber pad 31 is fixedly installed on one surface of the drum fixing plate 14, a plurality of columns 12 and a fourth hydraulic rod 30 are fixedly installed on the lower surface of the fixing plate 28, a square bracket 32 ​​is fixedly installed on the lower end of the column 12, a driving motor 26 is fixedly installed on the lower end of the fourth hydraulic rod 30, and a magnetic nut fastener 27 is fixedly installed on the lower surface of the driving motor 26, by arranging the drum fixing plate 14 and the second hydraulic press 15, the drum can be clamped, and it is ensured that no deviation occurs during the installation and fixing process, and by arranging the driving motor 26 and the magnetic nut fastener 27, manual tightening can be reduced, production efficiency can be improved, and at the same time, the deviation of the drum caused by manual tightening can be avoided, and the practicability is strong.

[0027] A threaded hole and a through hole are provided on one surface of the first nut 19, and a first threaded rod 18 and a guide column 17 are installed in the threaded hole and the through hole respectively, a first servo motor 1 is fixedly installed on one end of the first threaded rod 18, a third slide groove 22 is provided on one surface of the first nut 19, a third slider 23 is fixedly connected to the lower surface of the third slide groove 22, a second nut 24 is fixedly connected to the lower surface of the third slider 23, a threaded hole is provided on one surface of the second nut 24, a second threaded rod 29 is installed in the threaded hole, a second servo motor 25 is fixedly installed on one end of the second threaded rod 29, a third hydraulic press 16 is fixedly installed on the lower surface of the second nut 24, and the third hydraulic press 16 is connected to the fixed plate 28. By arranging the first nut 19 and the second nut 24, the position of the roller can be adjusted, the installation accuracy is improved, and the practicality is further improved.

[0028] A second slide groove 7 is provided on the upper surface of the bottom plate 6, a second slider 8 is installed in the second slide groove 7, a fastening plate 9 is fixedly installed on the upper surface of the second slide groove 7, a pressure sensor 10 is fixedly installed on one surface of the fastening plate 9, and a first hydraulic press 5 is fixedly installed on the other surface of the fastening plate 9.

[0029] A limit plate 11 and a guide slide plate 21 are fixedly mounted on the upper surface of the bottom plate 6 . A first slide groove 4 is provided on one surface of the guide slide plate 21 . A first slide block 3 is installed in the first slide groove 4 . The first slide block 3 is connected to the fastening plate 9 .

[0030] The side plate 2 is fixedly mounted on one surface of the bottom plate 6 . A through hole is opened on one surface of the side plate 2 . The position of the through hole is adapted to the position of the first threaded rod 18 .

[0031] Threaded rod fixing plates 20 are installed at both ends of the second threaded rod 29 , and the threaded rod fixing plates 20 are fixedly connected to the side plates 2 .

[0032] Example

[0033] like Figure 1-Figure 5 As shown, the method of using the clamping device for assembling a small washing machine of the utility model is as follows: when using the utility model, first place the washing machine body on the bottom plate 6, turn on the power switch, the first hydraulic press 5 drives the fastening plate 9 to slide in the first slide groove 4 and the second slide groove 7 to fix the washing machine body, and then the second hydraulic press 15 drives the drum fixing plate 14 to clamp the drum, and then the third hydraulic press 16 drives the fixing plate 28 to rise, the first servo motor 1 and the second servo motor 25 drive the first nut 19 and the second nut 24 to adjust the position of the drum, and when it reaches above the installation position, the second hydraulic press 15 drives the fixing plate 28 to descend, and after reaching the installation position, the fourth hydraulic rod 30 descends, and then the driving motor 26 drives the magnetic nut fastener 27 to rotate to tighten the drum, and after the tightening is completed, the second hydraulic press 15 drives the drum fixing plate 14 to shrink, and then the third hydraulic press 16 shrinks, and then the first servo motor 1 and the second servo motor 25 work to adjust the fixing plate 28 to clamp the new drum, and repeat the installation work.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A clamping device for assembling a small washing machine, comprising a bottom plate (6), a first nut (19) and a fixing plate (28), characterized in that: A telescopic rod (13) and a second hydraulic machine (15) are fixedly mounted on the peripheral side surface of the fixing plate (28); a roller fixing plate (14) is fixedly mounted on one end of the telescopic rod (13) and the second hydraulic machine (15); a rubber pad (31) is fixedly mounted on one surface of the roller fixing plate (14); a plurality of columns (12) and a fourth hydraulic rod (30) are fixedly mounted on the lower surface of the fixing plate (28); a square bracket (32) is fixedly mounted on the lower end of the column (12); a driving motor (26) is fixedly mounted on the lower end of the fourth hydraulic rod (30); and a magnetic nut fastener (27) is fixedly mounted on the lower surface of the driving motor (26).

2. A clamping device for assembling a small washing machine according to claim 1, characterized in that: A threaded hole and a through hole are provided on one surface of the first nut (19), and a first threaded rod (18) and a guide column (17) are installed in the threaded hole and the through hole respectively; a first servo motor (1) is fixedly installed on one end of the first threaded rod (18); a third slide groove (22) is provided on one surface of the first nut (19), a third slider (23) is fixedly connected to the lower surface of the third slide groove (22), a second nut (24) is fixedly connected to the lower surface of the third slider (23); a threaded hole is provided on one surface of the second nut (24), a second threaded rod (29) is installed in the threaded hole; a second servo motor (25) is fixedly installed on one end of the second threaded rod (29), a third hydraulic press (16) is fixedly installed on the lower surface of the second nut (24), and the third hydraulic press (16) is connected to a fixing plate (28).

3. A clamping device for assembling a small washing machine according to claim 2, characterized in that: A second slide groove (7) is provided on the upper surface of the bottom plate (6), a second sliding block (8) is installed in the second slide groove (7), a fastening plate (9) is fixedly installed on the upper surface of the second slide groove (7), a pressure sensor (10) is fixedly installed on one surface of the fastening plate (9), and a first hydraulic press (5) is fixedly installed on the other surface of the fastening plate (9).

4. A clamping device for assembling a small washing machine according to claim 3, characterized in that: A limit plate (11) and a guide slide plate (21) are fixedly mounted on the upper surface of the bottom plate (6); a first slide groove (4) is provided on one surface of the guide slide plate (21); a first slide block (3) is mounted in the first slide groove (4); and the first slide block (3) is connected to the fastening plate (9).

5. A clamping device for assembling a small washing machine according to claim 4, characterized in that: A side plate (2) is fixedly mounted on one surface of the bottom plate (6), and a through hole is provided on one surface of the side plate (2), wherein the position of the through hole is adapted to the position of the first threaded rod (18).

6. A clamping device for assembling a small washing machine according to claim 5, characterized in that: Threaded rod fixing plates (20) are mounted on both ends of the second threaded rod (29), and the threaded rod fixing plates (20) are fixedly connected to the side plates (2).

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