CN219483452U - Fruit transportation tray applied to automatic fruit sorting equipment - Google Patents

Abstract

The fruit transportation tray comprises a base, a supporting block arranged above the base, a movable tray which is arranged on the supporting block and can rotate left and right, and pushing blocks respectively arranged on two sides of the movable tray, wherein an arc-shaped supporting plate is arranged in the middle of the movable tray; the bottom of the arc-shaped supporting plate is fixedly provided with at least one bottom boss made of rubber, and the bottom surface of at least one bottom boss is provided with a buckling hole groove; the upper portion of movable tray is equipped with the buckle spare, the buckle spare is including being used for the buckle cooperation in the buckle hole groove. The detachable connection between the arc-shaped supporting plate and the movable tray is realized by adopting the structure, the detachable connection structure has the advantages of simple structure, convenience in installation and the like, the buckling piece is made of an iron material or a stainless steel material or a copper material, the structural strength of the buckling piece is high, the service life of the buckling piece is prolonged, and the phenomenon of fracture of the buckling part is not easy to occur.

Description

Fruit transportation tray applied to automatic fruit sorting equipment

Technical Field

The utility model relates to the technical field of fruit sorting equipment, in particular to a fruit transportation tray applied to automatic fruit sorting equipment.

Background

Both fruit growers and fruit wholesalers face the problem of sorting sales of different sizes of fruit.

In order to improve sorting efficiency and reduce sorting cost, the applicant has proposed a full-automatic fruit grader in the past, including frame, the circulation conveyer belt of setting in the frame, a plurality of transportation tray that sets up on circulation conveyer belt, the upper surface of circulation conveyer belt divide into material loading district, weighing district, unloading district and tray detection zone according to the removal direction in proper order, circulation conveyer belt includes motor, sprocket, chain and the die-pin of bearing chain, the transportation tray includes the base of being connected with the chain, sets up on the supporting shoe and can control pivoted movable tray, the ejector pad of setting in the movable tray both sides respectively on the supporting shoe, be equipped with spacing movable chamber on the base, spacing movable chamber is equipped with the U type frame, the tip and the movable tray fixed connection of U type frame, the middle part of movable tray is equipped with the arc layer board, the arc layer board is formed by the rubber preparation, be equipped with buckle structure between buckle structure and connect, buckle structure is including locating the elasticity portion on the arc bottom surface, set up the hole groove on the movable tray, buckle hole portion and the arc layer board through the hole of buckle on the arc layer board and the mounting plate. According to the technical scheme, the clamping structure is arranged between the arc-shaped supporting plate and the movable tray to be connected, so that screws are not needed to fix the arc-shaped supporting plate, the defect of adopting the screws to fix the arc-shaped supporting plate is overcome, the surface of the mango is guaranteed not to be damaged to the greatest extent, and the method can be particularly referred to the Chinese patent with the patent number of CN202120993597.X which is proposed by the applicant in the past.

However, in the above technical solution, the arc-shaped supporting plate and the elastic fastening portion are integrally formed by using rubber materials, and this design method ensures the connection stability between the arc-shaped supporting plate and the elastic fastening portion, but the arc-shaped supporting plate and the elastic fastening portion of the rubber materials inevitably undergo changes such as aging and cracking after long-time use, so that the common method is to detach the aged and cracked arc-shaped supporting plate, and then replace the new arc-shaped supporting plate on the movable tray; however, due to the fact that the arc-shaped supporting plate and the elastic buckling part are aged, cracked and the like, the elastic buckling part is easy to break in the buckling hole groove when the elastic buckling part is pulled out of the buckling hole groove, and the elastic buckling part can be cleaned out of the buckling hole groove only after a certain time, so that the replacement efficiency of the arc-shaped supporting plate is affected.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a fruit conveying tray applied to automatic fruit sorting equipment.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a fruit transportation tray for on automatic fruit sorting equipment, includes the base, sets up supporting shoe in the base top, sets up on the supporting shoe and can control pivoted movable tray, the ejector pad of setting up in movable tray both sides respectively, the supporting shoe top is triangle bench form, be equipped with spacing movable chamber on the base, spacing movable intracavity is equipped with U type frame, the tip and the movable tray fixed connection of U type frame, the shape of ejector pad is the frustum form, the middle part of movable tray is equipped with the arc layer board, be equipped with the gag lever post between ejector pad and the base, the one end of gag lever post articulates on the base, in the spout in the other end installation ejector pad, the arc layer board is by the rubber preparation; the method is characterized in that: the bottom of the arc-shaped supporting plate is fixedly provided with at least one bottom boss made of rubber, and the bottom surface of at least one bottom boss is provided with a buckling hole groove; the upper part of the movable tray is provided with a buckling piece, and the buckling piece comprises a buckling part which is used for being buckled and matched in a buckling hole groove; the buckle piece is made of iron materials or stainless steel materials or copper materials.

In the utility model, the buckle piece is detachably arranged on the top of the movable tray in a threaded connection mode.

In the utility model, the buckle part further comprises a screw rod part integrally connected to the bottom of the buckle part, the movable tray is provided with a connecting screw hole, and the screw rod part is in threaded fit with the connecting screw hole.

In the utility model, at least two buckling hole grooves and buckling pieces are provided, and each buckling hole groove is internally matched with a buckling part of the buckling piece.

In the utility model, the top of the buckling part is provided with a spanner matching hole which is used for matching with a spanner to disassemble and assemble the buckling piece in a downward sinking way.

In the utility model, the buckling part is a ball head.

In the utility model, two bottom bosses are arranged, and the two bottom bosses are distributed at left and right intervals.

In the utility model, at least two bottom bosses are arranged in sequence from left to right, wherein the bottom of one bottom boss is provided with a buckling hole groove, the rest of the bottom bosses are provided with positioning jacks, the upper part of the movable tray is provided with positioning plug-ins, and the positioning plug-ins comprise plug-in positioning parts which are plugged into the matched positioning jacks.

The utility model has the beneficial effects that:

1. the bottom boss is arranged at the bottom of the arc-shaped supporting plate, the buckling hole groove is arranged on the bottom boss, the buckling piece is arranged on the movable tray, and the buckling part of the buckling piece is buckled in the buckling hole groove of the bottom boss, so that the detachable connection between the arc-shaped supporting plate and the movable tray is realized;

2. through setting up the buckle hole groove on the bottom boss, this design does not increase the thickness of arc layer board itself to the bending property of arc layer board does not change, makes the arc layer board take and can be smooth after two ejector pads carry out the middle part crooked, guarantees the effect that the mango bottom was held in the bending of arc layer board.

Drawings

The utility model is further described below with reference to the drawings and embodiments:

FIG. 1 is a right side view of example 1;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a perspective view of the fastening member of embodiment 1;

FIG. 4 is a schematic view of the embodiment 1 in which the fastening portion is not fitted in the fastening hole slot;

FIG. 5 is a schematic view of the embodiment 1 after the engaging portion is engaged in the engaging hole groove;

FIG. 6 is a front view in example 1

Fig. 7 is a rear view in embodiment 1;

fig. 8 is a schematic view of the plug-in positioning portion of embodiment 2 fitted in the positioning insertion hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Example 1:

referring to fig. 1-5, a fruit transportation tray applied to automatic fruit sorting equipment comprises a base 1, a supporting block 2 arranged above the base 1, a movable tray 3 arranged on the supporting block 2 and capable of rotating left and right, and push blocks 4 respectively arranged on two sides of the movable tray 3. The pushing blocks 4 on two sides are connected into a whole, the top of the supporting block 2 is in a triangular step shape and is supported at the end part of the movable tray 3, and three top surfaces of the triangular step shape just correspond to three positions of the movable tray 3, namely, the horizontal position, the left side inclination and the right side inclination. The base 1 is provided with a limiting movable cavity 5, a U-shaped frame 6 is arranged in the limiting movable cavity 5, the end part of the U-shaped frame 6 is fixedly connected with the movable tray 3, and the combination of the U-shaped frame 6 and the limiting movable cavity 5 can play a limiting role of the movable tray 3. When the left side is inclined or the right side is inclined, the movable tray 3 can be moved outwards for a small distance due to the fact that the width of the U-shaped frame 6 is larger than that of the limiting movable cavity 5, and therefore the connection with the secondary conveying belt without the height difference can be achieved.

In this embodiment, the middle part of the movable tray 3 is provided with an arc-shaped supporting plate 7, and the arc-shaped supporting plate 7 just supports the bottom of the mango. The pushing block 4 is in a frustum shape, is fixedly connected with the movable tray 3 and does not rotate. The top of ejector pad 4 just in time is located the both sides of arc layer board 7 and is higher than arc layer board 7, plays the limiting displacement to the mango equally, avoids the transportation in-process, falls from arc layer board 7. Further, a limiting rod 8 is arranged between the push block 4 and the base 1, one end of the limiting rod 8 is hinged to the base 1, and the other end of the limiting rod is installed in a sliding groove in the push block 4. The effect of the limiting rod 8 is that when the movable tray 3 is in the horizontal position, the limiting rod 8 props against the push block 4 to play a role in supporting the end part of the U-shaped frame 6 which is not installed at the tail end, and after the movable tray 3 is inclined, the tail end of the movable tray 3 is prevented from being separated from the supporting block 2. The arc-shaped supporting plate 7 is made of rubber, and the above is the prior art, and concretely can refer to the patent number CN202120990995.6 or the patent number CN202120993597.X or the Chinese patent number CN201822079768.9 which are proposed by the applicant in the past.

Further, at least one bottom boss 71 made of rubber is fixedly arranged at the bottom of the arc-shaped supporting plate 7, a buckling hole groove 72 is formed in the bottom surface of the bottom boss 71, a buckling piece 9 is arranged on the upper portion of the movable tray 3, the buckling piece 9 comprises a buckling part 91 which is in buckling fit in the buckling hole groove 72, and the buckling part 91 is in buckling fit in the buckling hole groove 72.

As the preferred embodiment, for the convenience maintenance when later stage goes wrong, buckle spare 9 adopts threaded connection mode detachably to install on movable tray 3 top, for example buckle spare 9 is still including connecting middle part 92, screw rod portion 93, buckle portion 91, connecting middle part 92, screw rod portion 93 are from last to lower integrated into one piece connection setting in proper order, be equipped with the connection screw on the movable tray 3, screw rod portion 93 screw-fit is in the connection screw to realize buckle spare 9 and movable tray 3 can dismantle the purpose of being connected.

As a preferred embodiment, in order to improve the service life of the fastening piece 9, the fastening piece 9 is made of iron material, stainless steel material or copper material, preferably stainless steel material, and the fastening piece 9 made of stainless steel material has high structural strength, can rapidly open the entrance of the fastening hole slot 72 and is fastened in the fastening hole slot 72, so that the installation of the arc-shaped supporting plate 7 is facilitated; and the fastener 9 made of stainless steel is not easy to be corroded and damaged, so that the service life of the fastener 9 is ensured.

In this embodiment, there are at least two fastening hole slots 72 and fastening members 9, and each fastening hole slot 72 is internally fitted with a fastening portion 91 of the fastening member 9, so that the fastening device can be constrained to the position of the arc-shaped supporting plate 7, and the installation quality of the arc-shaped supporting plate 7 is ensured. After one end of the arc-shaped supporting plate 7 is fixed through the clamping piece 9, the detachable connection between one end of the arc-shaped supporting plate 7 and the movable tray 3 is completed, and the other end of the arc-shaped supporting plate 7 is movably lapped on the two pushing blocks 4.

For the convenience of disassembling and assembling the fastener 9, the top of the fastening portion 91 is provided with a wrench matching hole 94 for matching with the wrench disassembling and assembling the fastener 9, the cross section of the wrench matching hole 94 in the top view is hexagonal, a worker inserts one end of a hexagonal wrench into the wrench matching hole 94, and then the fastener 9 can be driven to rotate by using the hexagonal wrench to screw the fastener 9 into the connecting screw hole or unscrew the connecting screw hole, so that the fastener 9 can be assembled or disassembled. In other embodiments, the cross-sectional shape of the wrench engaging hole 94 may be a straight line, a cross, or a quincuncial shape, so that the fastener 9 may be rotated by a straight line screwdriver, a cross screwdriver, or a quincuncial screwdriver.

In this embodiment, in order to facilitate the locking portion 91 to be able to be locked into the locking hole groove 72, the locking portion 91 is a ball, and the circular arc surface of the ball contacts with the opening position of the locking hole groove 72, so that the opening of the locking hole groove 72 can be quickly opened, and thus the locking portion is locked into the locking hole groove 72. In other embodiments, in order to save production cost, the socket head cap screw may be directly used as the fastening member 9, where the head portion of the socket head cap screw is the fastening portion 91 and the screw portion of the socket head cap screw is the screw portion 93. The head portion of the hexagon socket head cap screw may be machined into a ball shape.

As a preferred embodiment, the bottom boss 71 may be welded to the bottom of the arc-shaped supporting plate 7, or may be integrally formed by extrusion molding with the arc-shaped supporting plate 7, preferably integrally formed by extrusion molding with the arc-shaped supporting plate 7, and the combination stability of the bottom boss 71 and the arc-shaped supporting plate 7 is good. In this embodiment, two bottom bosses 71 are provided, and two bottom bosses 71 are distributed at left and right intervals, so that the middle positions of the arc-shaped supporting plate 7 corresponding to the two bottom bosses 71 can also be bent, and the bottom of the mango can be better bent and supported by the arc-shaped supporting plate 7. In this embodiment, each of the bottom bosses 71 is provided with one of the fastening hole slots 72, so that the fastening hole slots 72 on the two bottom bosses 71 are respectively matched with the fastening portions 91 of one fastening piece 9, so as to restrict and fix the position of the arc-shaped supporting plate 7, and ensure the installation quality of the arc-shaped supporting plate 7.

As a preferred embodiment, referring to fig. 1, 6 and 7, the left side and the right side of the base 1 are provided with guide sliding plates 10, the guide sliding plates 10 are provided with guide rollers 11, and the guide rollers 11 are used for rolling contact with the supporting rods 100; specifically, each guide sliding plate 10 is provided with two guide installation shafts 12 arranged from front to back, and each guide installation shaft 12 is sleeved with two guide rollers 11 which are vertically and alternately distributed; through the rolling contact of the guide roller 11 and the supporting rod 100, the friction is small, the movement of the fruit conveying tray is smoother, the guide sliding plate 10 is not worn, and the service life of the guide sliding plate 10 is prolonged. Further, the bottom of the base 1 is provided with supporting rollers 13 for rolling contact with the supporting rods 100, specifically, the bottom of the base 1 is provided with two supporting groove cavities which are arranged in a front-back distribution mode, each supporting groove cavity is internally provided with a supporting installation shaft 14, two supporting rollers 13 for rolling contact with the supporting rods 100 are sleeved outside the supporting installation shaft 14, the two supporting rollers 13 are distributed at left and right intervals, and the supporting rollers 13 are in rolling contact with the supporting rods 100 to avoid larger friction of the base 1 to the supporting rods 100. In this embodiment, the guide roller 11 and the support roller 13 are encapsulated bearing rollers.

Example 2:

referring to fig. 8, the structure of this embodiment is substantially the same as that of embodiment 1, except that: at least two bottom bosses 71 are sequentially arranged from left to right, wherein a bottom of one bottom boss 71 is provided with a fastening hole groove 72, and the rest of bottom bosses 71 are provided with positioning jacks, for example, in the embodiment, the bottom bosses 71 are provided with two fastening hole grooves 72 and positioning jacks respectively; the upper part of the movable tray 3 is provided with a positioning plug-in 15, the positioning plug-in 15 comprises a plug-in positioning part 151 which is plugged into a positioning jack, and a plug-in screw part 152 which is integrally formed on the plug-in positioning part 151, the plug-in positioning part 151 is plugged into the positioning jack to form plug-in fit, and the overlook sections of the plug-in positioning part 151 and the positioning jack are circular, so that the plug-in positioning part 151 and the positioning jack are not in snap fit together, and the plug-in positioning part 151 is conveniently pulled out of the positioning jack, thereby being beneficial to the replacement of the arc-shaped supporting plate 7 in the later stage; the plug-in screw portion 152 is in threaded connection with the mounting screw hole of the movable tray 3, and the fixed mounting of the positioning plug-in 15 on the movable tray 3 is completed.

The position of fixed arc layer board 7 is retrained to this embodiment to the adoption location plug-in components 15 and buckle spare 9 combination, and the mounting structure of arc layer board 7 is simpler, does not have the snap-fit together between cartridge location portion 151 and the location jack moreover to make things convenient for cartridge location portion 151 to extract from the location jack, do benefit to later stage dismouting change arc layer board 7.

The foregoing is only a preferred embodiment of the present utility model, and all technical solutions for achieving the object of the present utility model by substantially the same means are included in the scope of the present utility model.

Claims (8)

1. The utility model provides a fruit transportation tray for on automatic fruit sorting equipment, includes base (1), sets up supporting shoe (2) in base (1) top, sets up on supporting shoe (2) and can control pivoted movable tray (3), sets up ejector pad (4) in movable tray (3) both sides respectively, supporting shoe (2) top is triangle terrace form, be equipped with spacing movable chamber (5) on base (1), U type frame (6) are equipped with in spacing movable chamber (5), the tip and the movable tray (3) fixed connection of U type frame (6), the shape of ejector pad (4) is frustum form, the middle part of movable tray (3) is equipped with arc layer board (7), be equipped with gag lever post (8) between ejector pad (4) and base (1), the one end of gag lever post (8) articulates on base (1), and in the spout in ejector pad (4) is installed to the other end, arc layer board (7) are by the rubber preparation; the method is characterized in that: the bottom of the arc-shaped supporting plate (7) is fixedly provided with at least one bottom boss (71) made of rubber, and the bottom surface of at least one bottom boss (71) is provided with a clamping hole groove (72); the upper part of the movable tray (3) is provided with a clamping piece (9), and the clamping piece (9) comprises a clamping part (91) which is used for being in clamping fit in a clamping hole groove (72); the buckle piece (9) is made of iron materials or stainless steel materials or copper materials.

2. A fruit transportation pallet for use in an automated fruit sorting apparatus as claimed in claim 1, wherein: the buckle piece (9) is detachably arranged on the top of the movable tray (3) in a threaded connection mode.

3. A fruit transportation pallet for use in an automated fruit sorting apparatus as claimed in claim 2, wherein: the clamping piece (9) further comprises a screw rod portion (93) integrally connected to the bottom of the clamping portion (91), a connecting screw hole is formed in the movable tray (3), and the screw rod portion (93) is in threaded fit with the connecting screw hole.

4. A fruit transportation pallet for use in an automated fruit sorting apparatus as claimed in claim 1, wherein: at least two buckling hole grooves (72) and buckling pieces (9) are arranged, and buckling parts (91) of one buckling piece (9) are matched in each buckling hole groove (72).

5. A fruit transportation pallet for use in an automatic fruit sorting apparatus according to any one of claims 1 to 4, wherein: the top of the buckling part (91) is provided with a spanner matching hole (94) for matching with a spanner to disassemble and assemble the buckling piece (9) in a downward sinking mode.

6. A fruit transportation pallet for use in an automatic fruit sorting apparatus according to any one of claims 1 to 4, wherein: the fastening part (91) is a ball head.

7. A fruit transportation pallet for use in an automatic fruit sorting apparatus according to any one of claims 1 to 4, wherein: the number of the bottom bosses (71) is two, and the two bottom bosses (71) are distributed at left and right intervals.

8. A fruit transportation pallet for use in an automatic fruit sorting apparatus according to any one of claims 1 to 3, wherein: the bottom bosses (71) are at least two and distributed from left to right in sequence, one of the bottom bosses (71) is provided with a clamping hole groove (72), the other bottom bosses (71) are provided with positioning jacks, the upper part of the movable tray (3) is provided with positioning plug-ins (15), and the positioning plug-ins (15) comprise plug-in positioning parts (151) which are plugged into the matched positioning jacks.