CN216566542U - Package stacking device of crawler belt protection plate - Google Patents

Abstract

The utility model discloses a packaging and stacking device of a crawler protection plate, which comprises at least two comb-shaped stacking units and a supporting plate, wherein each comb-shaped stacking unit at least comprises a groove and two bosses; the depth of the groove is larger than the height of the vertical plates of the track protection plates, and the width size of the lug boss can ensure that the transverse plates of different track protection plates are not in direct contact with each other when the track protection plates are placed and a gap of the width of the bottom plate of the track protection plate is reserved. The stacking unit disclosed by the utility model realizes stacking of the crawler protection plates in the width and height directions, saves the transverse space of the crawler protection plates in the transportation process, improves the transportation efficiency and reduces the transportation cost.

Description

Package stacking device of crawler belt protection plate

Technical Field

The utility model relates to the field of mechanical product packaging, in particular to a packaging and stacking device for a crawler protection plate.

Background

The crawler guard plate is a structure connected with a crawler on an excavator chassis and generally symmetrically appears in pairs. The host computer factory does not generally produce the track protection plate, and the supplier produces and supplies the track protection plate to the host computer factory for assembly. The track guards are simple in construction and therefore not expensive to manufacture, but are not regular in construction and therefore require a low cost and high capacity package from the supplier.

Fig. 1 shows a common track protection plate on the market, which is slender and not of a square structure, and the laying is relatively stable, but the stacking is not well realized, and the stacking can be realized if wooden boxes are used for packaging, but the cost is relatively high.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a packaging and stacking device of a crawler protection plate, which well solves the problems of loading capacity and loading cost through a vertical stacking unit structure.

The technical scheme adopted by the utility model is as follows: package pile device of track guard plate includes: the comb-shaped stacking device comprises at least two comb-shaped stacking units and a supporting plate, wherein each comb-shaped stacking unit at least comprises a groove and two bosses; the number of the grooves can be adjusted and designed according to the number of the crawler protection plates which are actually stacked, the grooves are used for clamping vertical plates of the crawler protection plates to play a limiting role, and the bosses are used for supporting transverse plates of the crawler protection plates and used for separating the crawler protection plates; the degree of depth of recess will be greater than the height of track guard plate riser, boss width size can guarantee not direct contact and leave the clearance of track guard plate bottom plate width between the different track guard plate diaphragms when the track guard plate is placed, bottom plate direct contact not between the adjacent track guard plate when making the pile.

As a preferred embodiment of the present invention, in order to prevent transitional friction and collision between the stacked crawler protection plates of the upper and lower layers when the stacking units are stacked up and down, the two bosses which are axisymmetrical with the center position of the stacking unit are provided with the heightening pads, the height of each heightening pad is higher than the thickness of the transverse plate of the crawler protection plate, the width of each heightening pad is smaller than the width of each boss, and the width of the part of each heightening pad, except the part of each heightening pad, is larger than the width of the transverse plate of the crawler protection plate;

preferably, in order to prevent that two upper and lower pile unit both ends can rock when receiving the external force of upper and lower direction during the pile, it sets up in the boss that comb pile unit both ends promptly edge boss to increase the pad. Preferably, the heightening pad can be arranged above the boss or below the boss, and can play a role in separation when the stacking units are stacked up and down.

As a preferred embodiment of the present invention, in order to further improve the stability of the stacking unit during stacking and ensure that the stacking structure is not dislocated during transportation, the packaging and stacking device of the crawler protection plate of the present invention further includes a clamping groove on the boss, a clamping block having the same shape and size as the section of the clamping groove above the boss is further disposed at a corresponding position of the bottom of the boss, and a clamping groove having the same shape and size as the section of the clamping block is also disposed on the support plate; the clamping grooves and the clamping blocks on the bosses can be only arranged on the edge bosses or two bosses which are axially symmetrical by taking the central position of the stacking unit as an axis, and also can be arranged on all the bosses.

Preferably, in the packing and stacking device for crawler protection plates, the height of the clamping groove is smaller than that of the clamping block, when the upper and lower stacking units are stacked, the upper and lower stacking units can be clamped, the same effect as that of the heightening pad can be realized, the stacked stacking units are separated, and transitional friction and collision between the crawler protection plates stacked on the upper and lower layers when the stacking units are stacked on the upper and lower layers are prevented.

As a preferred embodiment of the present invention, in the packing and stacking device for crawler protection plates of the present invention, the material of the stacking unit is preferably wood, which plays a role of buffering when the crawler protection plates are transported, so as to reduce friction damage caused between the stacking unit and the crawler protection plates during transportation, and may also be rubber, nylon, steel, or polyurethane, and when steel is selected, soft materials such as cloth may be padded in the groove for buffering when stacking, so as to prevent friction damage between the crawler protection plates and the stacking units made of steel.

Preferably, the boss may be formed in a hollow structure in order to reduce the overall mass of the packing and stacking device for the track fender.

The utility model has the advantages that:

the stacking unit disclosed by the utility model realizes stacking of the crawler protection plates in the width and height directions, saves the transverse space of the crawler protection plates in the transportation process, improves the transportation efficiency and reduces the transportation cost.

Meanwhile, friction between the crawler protection plates in the transportation process is reduced by arranging the heightening pad, and the paint surface abrasion of products in the transportation process is reduced by the stacking and packaging mode.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of a specific type of track fender;

FIG. 2 is a dimensional view of one particular type of track fender;

fig. 3 is a schematic structural diagram of a comb stacking unit according to embodiment 1 of the present invention;

FIG. 4 is a diagram illustrating the structural dimensions of a comb stacking unit according to embodiment 1 of the present invention;

FIG. 5 is a schematic view of a stacking apparatus according to embodiment 1 of the present invention in use;

fig. 6 is a diagram illustrating the structure and size of the comb stacking unit according to embodiment 2 of the present invention.

In the figure, 1-pallet; 2-a comb-like stacking unit; 21-a groove; 22-a boss; 221-heightening pad; 222-a card slot; 223-clamping block; 3-track protection plate; 31-horizontal plate, 32-vertical plate, 33-rib plate and 34-bottom plate.

Detailed Description

In order to enhance the understanding of the present invention, the present invention will be further described with reference to the following comparative examples and examples, which are provided only for illustrating the present invention and are not intended to limit the scope of the present invention.

Example 1

Please refer to fig. 3 and 4The present invention provides a packing and stacking device for crawler belt guard plates, comprising: six comb-shaped stacking units 2 and a supporting plate 1, wherein each comb-shaped stacking unit 2 comprises eight grooves 21 and nine bosses 22; of bosses 22, i.e. edge bosses, at both ends of each comb-like stacking unit 2Lower side A booster pad 221 is provided.

The packaging and stacking device for the crawler protection plates comprises the following specific use processes:

step 1: placing the bottom layer stacking unit 1 on a wood supporting plate, and placing two stacking structures on the bottom layer;

and 2, step: sequentially placing the crawler protection plates 3 into the grooves 21 of the two tray stacking units for fixation;

and step 3: placing the second layer of stacking units on the bottom layer stacking structure in an aligned manner;

and 4, step 4: placing a second layer of track protection plates according to the method in the step 2;

and 5: according to the method of the step 3, a third layer of stacking units is placed;

step 6: generally stacking up 4-5 layers of stacking units and track guards in an ergonomic human operable range;

and 7: after the placing is finished, the packing belt of the crawler protection plate is bound, assisted and fixed, fixed on the tray and then placed in the transport box.

Fig. 4 is a schematic diagram of a corresponding feasible size of the toilet stacking unit of embodiment 1, wherein plane a is a front view of the toilet stacking unit; the side B is a left view of the toilet stacking unit, and the size units in both figures 2 and 4 are mm.

The track guard of fig. 2 is only one of the track guards applicable to the embodiment 1, and is not limited to this track guard.

As shown in fig. 2 and 4, the height of the vertical plate 32 of the track protection plate is 130mm, the width of the horizontal plate is 50mm, the depth of the groove of the toilet and stacking unit is 140mm, the width of each groove is 22mm, the width of the horizontal plate is greater than the width of the groove, and the depth of the groove is greater than the height of the vertical plate of the track protection plate, so that when the vertical plate of the track protection plate is placed in the groove, the horizontal plate is erected on the boss, and the bottom plate 34 at the bottom of the vertical plate 32 is suspended; the boss width of the toilet stacking unit is 120mm, the width of the transverse plate 31 of the track protection plate is 50mm, the width of the bottom plate 34 is 75.5mm, the boss width is completely enough to separate two adjacent stacked track protection plates on the same layer, and the two adjacent stacked track protection plates can not generate collision and friction even if slightly shaken.

Example 2

FIG. 6 is a schematic diagram of a possible dimension of the toilet stacking unit of this embodiment 1, wherein the A side is a front view of the toilet stacking unit; the side B is a left view of the toilet stacking unit, and the size units in both figures 2 and 4 are mm.

The packing and stacking device for crawler guard plates shown in fig. 6 is different from the packing and stacking device of embodiment 1 in that: still be provided with draw-in groove 222 on the marginal boss of pectination pile unit 2, the relevant position of the bottom of marginal boss still is provided with the cross sectional shape and the same fixture block 223 of size with the top draw-in groove, and the height of draw-in groove 333 is less than the height of fixture block 223, when two pile units stack from top to bottom, can be in order to realize the block of pile unit from top to bottom, also can realize with increase the same effect of pad, separate the pile unit that superposes from top to bottom, transitional friction and collision between the track guard plate of upper and lower layer pile when preventing pile unit from superpose from top to bottom.

The specific use process of the packing and stacking device for the crawler protection plates in the embodiment 2 is as follows:

step 1: placing the bottom layer dressing and stacking unit 2 on a wood supporting plate, and installing two stacking structures 2 on the bottom layer;

step 2: sequentially placing the crawler protection plates 3 into the grooves 21 of the two bottom layer stacking units for fixation;

and step 3: placing the second layer of stacking units on the bottom layer stacking structure, wherein the fixture block 223 at the bottom of the boss of the second layer of stacking units is clamped in the fixture groove 222 above the boss of the first layer of stacking units;

and 4, step 4: placing a second layer of track protection plates according to the method in the step 2;

and 5: according to the method of the step 3, a third layer of stacking units is placed;

step 6: generally stacking up 4-5 layers of stacking units and crawler guard plates according to the ergonomic human operable range;

and 7: after the placing, the crawler protection plate packing belt is bundled, assisted and fixed on the tray.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (8)

1. The packaging and stacking device of the crawler protection plate is characterized by comprising at least two comb-shaped stacking units and a supporting plate, wherein each comb-shaped stacking unit at least comprises a groove and two bosses; the depth of the groove is larger than the height of the vertical plates of the crawler protection plates, the width of the lug boss can ensure that the two transverse plates of the adjacent crawler protection plates are not in direct contact when being stacked, and the width of the lug boss is larger than the width of the bottom plate of the crawler protection plate.

2. The packaging and stacking device of the crawler protection plates as claimed in claim 1, wherein two bosses which are axisymmetrical with the comb-shaped stacking unit position are further provided with heightening pads, the height of each heightening pad is larger than the thickness of the transverse plate of the crawler protection plate, the width of each heightening pad is smaller than the width of each boss, and the width of the part of each boss provided with the heightening pad except the heightening pad is larger than the width of the transverse plate of the crawler protection plate; the heightening pad is arranged above or below the bosses at the two ends of the comb-shaped stacking unit, namely the edge bosses.

3. The packaging and stacking device of the crawler protection plate as claimed in claim 1, wherein the boss is further provided with a clamping groove, a clamping block with the same cross-sectional shape and size as the clamping groove above is further arranged at a corresponding position at the bottom of the boss, and the supporting plate is further provided with a clamping groove with the same cross-sectional shape and size as the clamping block.

4. The track guard packaging and stacking apparatus of claim 3, wherein the locking slot and the locking block of the protrusion are disposed on an edge protrusion or two protrusions that are axially symmetric with respect to a center of the stacking unit.

5. The track guard package stacking apparatus of claim 3, wherein the locking grooves and locking blocks of the bosses are disposed on all of the bosses.

6. The track apron package stacking apparatus of claim 3, wherein the height of the engaging groove is less than the height of the engaging block.

7. The packing and stacking device for crawler protection plates according to any one of claims 1 to 6, wherein the comb-shaped stacking unit is made of wood.

8. The track fender package stacking device of any one of claims 1-6, wherein the boss is a hollow structure.

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