阅读说明：本技术 一种支撑架及由其组成的托盘 (Support frame and tray comprising same ) 是由 王鸿远 王欢 于 2020-05-29 设计创作，主要内容包括：本发明涉及一种支撑架及由其组成的托盘。支撑架顶面中间内凹有弧形凹面,支撑架一侧设有凹槽。托盘,还包括边架以及底架。若干根支撑架排列布置于同一平面上,相邻两个支撑架之间留有空隙,叉车齿可通过两个支撑架之间留有空隙移动至凹槽内部。支撑架底面下方固定有若干根底架,底架与支撑架相互垂直布置。底架两端至少有一端设有边架。本发明制造工艺简单,成本低,托盘叉取通道和货物装卸通道贯通相连,方便货物装卸。(The invention relates to a support frame and a tray composed of the same. An arc concave surface is concavely arranged in the middle of the top surface of the supporting frame, and a groove is arranged on one side of the supporting frame. The tray also comprises a side frame and a bottom frame. A plurality of support frames are arranged on the same plane, a gap is reserved between every two adjacent support frames, and a gap is reserved between every two support frames for the forklift teeth to move to the inside of the groove. A plurality of bottom frames are fixed below the bottom surface of the supporting frame, and the bottom frames and the supporting frame are arranged in a mutually vertical mode. At least one end of the two ends of the bottom frame is provided with an edge frame. The pallet fork taking channel is communicated with the goods loading and unloading channel, so that the goods can be loaded and unloaded conveniently.)

1. A support frame, its characterized in that:

an arc concave surface (1011) is concavely arranged in the middle of the top surface (101) of the support frame (1), a groove (104) is arranged on one side of the support frame (1), the side surface of the support frame (1) opposite to the groove (104) is an inclined plane (103),

the width of the top surface (101) of the support frame (1) is larger than that of the bottom surface (102).

2. A support frame as claimed in claim 1, wherein:

the anti-skidding support frame is characterized in that an anti-skidding surface (105) is arranged on the upper end face of an opening of a groove (104) of the support frame (1), and the cross section of the anti-skidding surface (105) is in a sawtooth shape or a wave shape.

3. A novel pallet, based on the supporting rack of claim 2, characterized in that:

also comprises a side frame (2) and a bottom frame,

a plurality of support frames (1) are arranged on the same plane, a gap is reserved between two adjacent support frames (1), the forklift teeth can move into the groove (104) through the gap reserved between the two support frames (1),

a plurality of under frames are fixed below the bottom surface (102) of the supporting frame (1), the under frames and the supporting frame (1) are arranged vertically,

at least one end of the two ends of the bottom frame is provided with an edge frame (2),

the side frame (2) be equipped with location along (201) towards the protruding one side of support frame (1), the chassis all contacts along (201) bottom surface and side of side frame (2) with the location.

4. The novel magnesium aluminum alloy tray of claim 3, wherein:

the positioning edge (201) is arranged vertically to the side surface of the side frame (2).

5. The novel magnesium aluminum alloy tray of claim 3, wherein:

the underframe comprises a plurality of middle underframe (3) and side underframe (4) at two sides of the middle underframe (3),

the middle underframe (3) comprises a rectangular frame and first reinforcing edges (301) respectively arranged at two sides of the top surface of the frame, the cross section of each first reinforcing edge (301) is triangular,

the side chassis (4) comprises a rectangular frame, one side of the top surface of the frame, which faces the middle chassis (3), is provided with a second reinforcing edge (401), and the cross section of the second reinforcing edge (401) is triangular.

6. The novel magnesium aluminum alloy tray of claim 5, wherein:

and rubber pads (5) are arranged on the bottom surfaces of the middle underframe (3) and the side underframe (4).

7. The novel magnesium aluminum alloy tray of claim 6, wherein:

a first clamping groove (302) is arranged on the bottom surface of the middle underframe (3), a second clamping groove (402) is arranged on the bottom surface of the side underframe (4),

the top surface of the rubber cushion (5) is provided with a clamping strip (501), and the clamping strip (501) is clamped inside the first clamping groove (302) and the second clamping groove (402).

8. The novel magnesium aluminum alloy tray of claim 7, wherein:

the tail end of the clamping strip (501) is arranged on the side surface of the side frame (2).

9. The novel magnesium aluminum alloy tray of claim 5, wherein:

the supporting frame (1), the side frame (2), the middle bottom frame (3) and the side bottom frames (4) are all formed in one step by adopting magnesium alloy or aluminum alloy extruded sections.

10. The novel magnesium aluminum alloy tray of claim 9, wherein:

the supporting frame (1), the side frame (2), the middle bottom frame (3) and the side bottom frame (4) are all internally provided with reinforcing ribs.

Technical Field

The invention belongs to the technical field of experimental instruments, and particularly relates to a support frame and a tray composed of the same.

Background

The pallet is important equipment in the loading, unloading and transporting process of logistics operation, and is matched with a forklift to enable logistics transportation to be simple and mechanized. However, the pallet forking channel and the goods loading and unloading channel of the existing pallet are relatively independent and closed, so that in the goods loading process of enterprises such as cement, chemical fertilizer, grain and the like, the pallet is firstly transported to the position near a vehicle by a forklift, and then a bag of products is manually transported to the vehicle for delivery.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the invention overcomes the defects of the prior art and provides the support frame and the pallet consisting of the support frame.

The technical scheme adopted by the invention for solving the problems in the prior art is as follows:

a supporting frame, an arc concave surface is concavely arranged in the middle of the top surface of the supporting frame, a groove is arranged on one side of the supporting frame, the side surface of the supporting frame opposite to the groove is an inclined plane,

the width of the top surface of the support frame is larger than that of the bottom surface.

Preferably, the upper end face of the opening of the support frame groove is provided with an anti-skid surface (105), and the cross section of the anti-skid surface (105) is in a sawtooth shape or a wave shape.

The utility model provides a novel tray, is based on a support frame, still includes limit frame and chassis.

A plurality of support frames are arranged on the same plane, a gap is reserved between every two adjacent support frames, and a gap is reserved between every two support frames for the forklift teeth to move to the inside of the groove.

A plurality of bottom frames are fixed below the bottom surface of the supporting frame, and the bottom frames and the supporting frame are arranged in a mutually vertical mode.

At least one end of the two ends of the bottom frame is provided with an edge frame.

The side frame towards the protruding location edge that is equipped with of one side of support frame, the chassis all contacts along bottom surface and side of side frame with the location.

Preferably, the positioning is arranged along the bottom surface and perpendicular to the side surface of the side frame.

Preferably, the underframe comprises a plurality of middle underframe and side underframe at two sides of the middle underframe.

The middle underframe comprises a rectangular frame and first reinforcing edges respectively arranged on two sides of the top surface of the frame, and the cross section of each first reinforcing edge is triangular.

The side chassis comprises a rectangular frame, a second reinforcing edge is arranged on one side, facing the middle chassis, of the top surface of the frame, and the section of the second reinforcing edge is triangular.

Preferably, rubber pads are arranged on the bottom surfaces of the middle underframe and the side underframe.

Preferably, the bottom surface of the middle underframe is provided with a first clamping groove, and the bottom surface of the side underframe is provided with a second clamping groove.

The top surface of the rubber mat is provided with a clamping strip which is clamped inside the first clamping groove and the second clamping groove.

Preferably, the ends of the clamping strips are arranged on the side of the side frame.

Preferably, the support frame, the side frames, the middle bottom frame and the side bottom frames are all formed in one step by adopting magnesium alloy or aluminum alloy extruded sections.

Preferably, reinforcing ribs are arranged inside the supporting frame, the side frames, the middle bottom frame and the side bottom frames.

Compared with the prior art, the invention has the following beneficial effects:

(1) the supporting frame, the side frames, the middle bottom frame and the side bottom frames are all made of extruded sections, the process is simple, and the production speed is high, so that the production cost is reduced.

(2) The positioning edges on the side frames and the side frames jointly limit the mounting positions of the middle bottom frame and the side bottom frames, so that the positioning and mounting speeds of the middle bottom frame and the side bottom frames can be increased, and the production efficiency is improved.

(3) After the bagged product is placed on the support frame, a part of the bagged product can be sunken into the arc-shaped groove on the top surface of the support frame, so that the bagged product can be effectively prevented from shaking in the transportation process, and the stability of carrying materials above the support frame during transportation is improved.

(4) The fork truck tooth inserts the recess, lifts the tray and carries out the tray transportation operation, when needs lift the goods on the tray, only needs to leave the space through leaving between two support frames and shift out from the recess is inside, on transporting vehicle with the goods, has reduced the link of artifical transport goods, has reduced workman's intensity of labour.

(5) The anti-skidding surface of recess top surface opening part can avoid in the tray transportation, and the fork truck tooth has improved the security in the tray transportation from the inside roll-off of recess.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of a supporting frame and a tray composed of the supporting frame according to the present invention,

figure 2 is a diagram of the effect of the explosion of the invention,

figure 3 is a cross-sectional view of the middle of the present invention,

FIG. 4 is a partial enlarged view of the present invention at A,

figure 5 is a cross-sectional view of the support of the present invention,

figure 6 is a cross-sectional view of the sideframe of the present invention,

figure 7 is a cross-sectional view of the intermediate chassis of the present invention,

figure 8 is a cross-sectional view of a side chassis of the present invention,

FIG. 9 is a cross-sectional view of the rubber mat of the present invention.

In the figure: 1-supporting frame, 101-top surface, 1011-arc concave surface, 102-bottom surface, 103-inclined surface, 104-groove, 105-antiskid surface, 2-side frame, 201-positioning edge, 3-middle bottom frame, 301-first reinforcing edge, 302-first clamping groove, 4-side bottom frame, 401-second reinforcing edge, 402-second clamping groove, 5-rubber cushion, 501-clamping strip and 6-fastening strip.

Detailed Description

The accompanying drawings are preferred embodiments of the support frame and the tray formed by the support frame, and the invention is further described in detail with reference to the accompanying drawings.

As shown in the attached drawing 5, in the support frame, an arc concave surface 1011 is concavely arranged in the middle of the top surface 101 of the support frame 1, a groove 104 is arranged on one side of the support frame 1, the upper end and the lower end of the inner side surface of the groove 104 are arc surfaces, and the arc surfaces are matched with the cylindrical forklift teeth of a forklift.

The side of the support frame 1 opposite to the groove 104 is an inclined plane 103, and the inclined plane 103 is matched with a reinforcing rib in the support frame 1, so that the strength of the support frame 1 can be improved, and the load of the support frame 1 is increased.

The width of the top surface 101 of the support frame 1 is larger than that of the bottom surface 102.

The end of the upper end face at the opening of the groove 104 of the support frame 1 is provided with an anti-skid face 105, and the cross section of the anti-skid face 105 is zigzag or wavy.

As shown in attached drawings 1, 2 and 3, the novel tray comprises a supporting frame 1, a side frame 2 and a bottom frame.

A plurality of support frames 1 are arranged on the same plane, a gap is reserved between every two adjacent support frames 1, and forklift teeth can move to the interior of the groove 104 through the gap reserved between every two adjacent support frames 1.

A plurality of under frames are fixed below the bottom surface 102 of the support frame 1, and the under frames and the support frame 1 are arranged vertically. At least one end of the two ends of the bottom frame is provided with an edge frame 2. The support frame 1, the side frame 2 and the bottom frame are fixedly connected with each other in a welding mode.

As shown in fig. 6, a positioning edge 201 is convexly arranged on one surface of the side frame 2 facing the support frame 1, and the bottom surface of the positioning edge 201 is perpendicular to the side surface of the side frame 2. The bottom frame is contacted with the bottom surface of the positioning edge 201 and the side surface of the side frame 2. That is, one end of the bottom frame is against the side surface of the side frame 2, and the upper end surface of the bottom frame is in contact with the lower end surface of the positioning edge 201. The side frame 2 with the positioning edge 201 can facilitate positioning and installation of the bottom frame, and can reduce thermal deformation of the bottom frame and the side frame 2 caused by welding.

The underframe comprises a plurality of middle underframe 3 and side underframe 4 at two sides of the middle underframe 3. As shown in fig. 7, the middle chassis 3 includes a rectangular frame and first reinforcing edges 301 respectively disposed on two sides of the top surface of the frame, and the cross-sectional shape of the first reinforcing edges 301 is triangular.

As shown in fig. 8, the side chassis 4 comprises a rectangular frame, and a second reinforcing edge 401 is provided on the side of the top surface of the frame facing the middle chassis 3, and the cross-sectional shape of the second reinforcing edge 401 is triangular.

The first reinforcing edge 301 and the second reinforcing edge 401 are both triangular in cross-sectional shape, and use the principle of triangular stability to increase the load capacity of the middle chassis 3 and the side chassis 4.

The supporting frame 1, the side frame 2, the middle bottom frame 3 and the side bottom frames 4 are all formed in one step by adopting magnesium alloy or aluminum alloy extruded sections and can also be made of plastics or steel. In order to further increase the strength of the support frame 1, the side frames 2, the middle bottom frame 3 and the side bottom frames 4, reinforcing ribs are arranged inside the support frame 1, the side frames 2, the middle bottom frame 3 and the side bottom frames 4.

And rubber pads 5 are arranged on the bottom surfaces of the middle underframe 3 and the side underframe 4. The rubber pad 5 is fixed with the middle chassis 3 and the side chassis 4 by gluing or inserting.

When the plug-in fixing is performed, a first card slot 302 is arranged on the bottom surface of the middle chassis 3, and a second card slot 402 is arranged on the bottom surface of the side chassis 4.

As shown in fig. 9, a card strip 501 is disposed on the top surface of the rubber pad 5, and the card strip 501 is inserted into the first card slot 302 and the second card slot 402.

As shown in fig. 4, the end of the clip strip 501 is placed on the side of the side frame 2, and the side frame 2 limits the rubber mat 5.

In this embodiment, the number of the support frames 1 is six, and one side frame 2, one middle bottom frame 3 and two side bottom frames 4 are adopted. In order to improve the connectivity of the six support frames 1, two fastening strips 6 are respectively arranged on two sides of the middle underframe 3 and fixedly connected with the support frames 1. The material of the fastening strips 6 is less than that of the middle chassis 3, so that the manufacturing cost of the pallet can be further reduced by replacing the redundant middle chassis 3 with the fastening strips 6 under the condition of not influencing the overall strength and the load capacity of the pallet.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.