A roll-over stand for washing machine maintenance
Technical Field
The utility model relates to an auxiliary assembly of electrical apparatus maintenance especially relates to a roll-over stand for washing machine maintenance.
Background
The total popularity of the washing machine in China is up to 76%, wherein the popularity of the urban market is up to 96%, and the demand of the washing machine is about several times of that of the washing machine ten years ago. The washing machine, as a mechanical product, is inevitably subject to failure in the use process. At present, a washing machine mainly comprises a box body, a dewatering barrel, a transmission device, a control device and the like, partial faults of the washing machine can occur at the bottom or need to be repaired from the bottom, so that the washing machine needs to be inclined or overturned, but the washing machine is inconvenient to incline or overturn due to the heavier weight, and cannot be fixed after being inclined or overturned, so that the repair is inconvenient.
Disclosure of Invention
The utility model aims to solve the technical problem that a roll-over stand for washing machine maintenance is provided, it can incline or overturn and fix washing machine to make things convenient for washing machine's maintenance, the commonality is better moreover.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a roll-over stand for washing machine maintenance, includes bottom plate and two backup pads, the bottom plate scalable, the lower extreme of backup pad with the bottom plate articulated mutually, two the backup pad between be connected through the connecting rod, the connecting rod scalable, the backup pad with the bottom plate between be provided with rotation actuating mechanism, the backup pad on be provided with slidable L type slide, L type slide with the backup pad between be provided with positioning mechanism, the backup pad on fixed be provided with and be used for binding washing machine's bandage.
Furthermore, the rotation driving mechanism is a hydraulic cylinder or an air cylinder, the cylinder body of the hydraulic cylinder or the air cylinder is hinged with the bottom plate, and the piston rod of the hydraulic cylinder or the air cylinder is hinged with the supporting plate.
Furthermore, the supporting plate is provided with a sliding groove which is narrow at the top and wide at the bottom, the L-shaped sliding plate is integrally provided with a sliding block, the sliding block is in sliding fit with the sliding groove, and two ends of the supporting plate are fixedly provided with limiting blocks.
Furthermore, the positioning mechanism comprises a positioning pin and a plurality of adjusting holes arranged in the sliding groove, the positioning pin penetrates through the L-shaped sliding plate and is inserted into one of the adjusting holes, so that the L-shaped sliding plate is fixed with the supporting plate.
Furthermore, the connecting rods comprise a first connecting rod and a second connecting rod, the first connecting rod is sleeved on the second connecting rod, a slot is formed in the first connecting rod, a seat pipe clamp is arranged on the first connecting rod, so that the first connecting rod and the second connecting rod are fixed, and the first connecting rod and the second connecting rod are respectively and fixedly connected with the supporting plates on the corresponding sides of the first connecting rod and the second connecting rod.
Furthermore, the bottom plate includes first bottom plate and second bottom plate, two the lower extreme of backup pad articulate rather than first bottom plate, the second bottom plate that corresponds the side mutually, the one end stack of second bottom plate on first bottom plate and with first bottom plate sliding fit, the side of second bottom plate articulated have the pothook, the side of first bottom plate an organic whole be provided with the fixture block, the pothook hook in the fixture block for first bottom plate with the second bottom plate fixed mutually.
Furthermore, a foot brake universal wheel is arranged below the bottom plate.
Compared with the prior art, the utility model has the advantages that the turnover frame can bind the washing machine and then incline or turn over the washing machine, so that the bottom position of the washing machine faces a repairer, and the maintenance is convenient; the bottom plate and the connecting rod can be telescopic, the distance between the two supporting plates can be adjusted to adapt to washing machines of different sizes, and the universality is good; in addition, a slidable L-shaped sliding plate is arranged on the supporting plate, a positioning mechanism is arranged between the L-shaped sliding plate and the supporting plate, and a repairer can adjust the position of the washing machine on the supporting plate according to the fault part of the washing machine, so that the repairer can maintain conveniently.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
fig. 4 is a schematic end view of the support plate of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in the figure, the turnover frame for maintaining the washing machine comprises a bottom plate and two support plates 1, wherein the bottom plate is telescopic and comprises a first bottom plate 2 and a second bottom plate 3, one end of the second bottom plate 3 is stacked on the first bottom plate 2 and is in sliding fit with the first bottom plate 2, the side edge of the second bottom plate 3 is hinged with a clamping hook 31, the side edge of the first bottom plate 2 is integrally provided with a clamping block 21, the clamping hook 31 is hooked on the clamping block 21, so that the first bottom plate 2 and the second bottom plate 3 are fixed, the lower ends of the two support plates 1 are respectively hinged with the first bottom plate 2 and the second bottom plate 3 on the corresponding sides, the two support plates 1 are connected through connecting rods, the connecting rods are telescopic and comprise first connecting rods 4 and second connecting rods 5, the first connecting rods 4 are sleeved on the second connecting rods 5, the first connecting rods 4 are provided with slots, the first connecting rods 4 are provided, the first connecting rod 4 and the second connecting rod 5 are fixed, and the first connecting rod 4 and the second connecting rod 5 are respectively and fixedly connected with the supporting plate 1 on the corresponding sides;
a rotation driving mechanism is arranged between the support plate 1 and the corresponding first bottom plate 2 or second bottom plate 3, the rotation driving mechanism is a hydraulic cylinder or air cylinder 7, the cylinder body of the hydraulic cylinder or air cylinder 7 is hinged with the corresponding first bottom plate 2 or second bottom plate 3, the piston rod of the hydraulic cylinder or air cylinder 7 is hinged with the support plate 1, the support plate 1 is provided with a slidable L-shaped sliding plate 8, the support plate 1 is provided with a sliding chute 11 with a narrow top and a wide bottom, the L-shaped sliding plate 8 is integrally provided with a sliding block, the sliding block is in sliding fit with the sliding chute 11, two ends of the support plate 1 are fixedly provided with limiting blocks 12, a positioning mechanism is arranged between the L-shaped sliding plate 8 and the support plate 1, the positioning mechanism comprises a positioning pin 81 and a plurality of adjusting holes 13 arranged in the sliding chute 11, the positioning pin 81 penetrates through the L-shaped sliding plate 8 and is inserted, a binding belt (not shown in the figure) for binding the washing machine is fixedly arranged on the supporting plate 1, and a foot brake universal wheel 9 is arranged below the bottom plate.
In the above embodiment, the usage method of the roll-over stand is as follows: the work of pneumatic cylinder or cylinder 7 drives backup pad 1 and is in vertical state, and at this moment, L type slide 8 is located the position of bottommost, then puts L type slide 8 with washing machine on and with the bandage with washing machine fixed, and rethread pneumatic cylinder or cylinder 7 drive backup pad 1 anticlockwise rotation, with washing machine upset expose the bottom can.