CN209659974U - Towed feed-type tomato harvester - Google Patents

Abstract

The utility model discloses towed feed-type tomato harvesters, including mounting rack, the lower end of the mounting rack is equipped with idler wheel by bracket, the upper end of mounting rack is equipped with separator by screw, and fruit conveyer belt and branches and leaves conveyer belt are equipped with by bracket on mounting rack, and mounting rack is equipped with hitch frame, present apparatus structure is simple, it is small in size, low manufacture cost, device is drawn by hitch frame when use, passing through human assistance to throat-fed, start motor, fruit conveyer belt and branches and leaves conveyer belt, motor drives shaft rotation, elastic rod and the item that performs in shaft rotation process, lower gear item matches, it can be realized the separation of fruit and branches and leaves, final fruit is conveyed by fruit conveyer belt, branches and leaves are conveyed by branches and leaves conveyer belt, it is easy to operate simple.

Description

Towed feed-type tomato harvester

Technical field

The utility model relates to tomato harvester technical field more particularly to towed feed-type tomato harvesters.

Background technique

Processing tomato belongs to garden crop, and the harvest stage needs consumption a large amount of artificial, in large-scale planting processing tomato Area, it is rare that the harvest season often results in labour, influences tomato harvesting progress, and not only labour cost is high, but also can be due to Dispatching is improper to cause decayed fruit and loss.The chemical conversion of tomato harvester tool is development trend.It was developed in recent years various Tomato harvester tool, usually self-propelled combine, primary achievable seedling, the separation of seedling fruit, solanberry promote the function such as loading Energy.Although high degree of automation, shaking force is big away from luffing, and type is huge, at high cost, it is also difficult to adapt to small plot work Industry.The processing tomato harvest machinery that type is smaller, separative efficiency is good is needed in production.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the towed feed-type kind proposed Eggplant cropper.

To achieve the goals above, the utility model adopts the technical scheme that

Towed feed-type tomato harvester, including mounting rack, the lower end of the mounting rack are equipped with idler wheel by bracket, The upper end of mounting rack is equipped with separator by screw, and is equipped with fruit conveyer belt and branches and leaves transmission by bracket on mounting rack Band, and mounting rack is equipped with hitch frame.

The separator includes feed inlet, discharge port, shaft, elastic rod, the item that performs, lower gear item, loose collar, the first bullet Spring, the first adjusting screw, second spring, baffle, the second adjusting screw, motor and shell, wherein the both ends of shell be equipped with into Material mouth and discharge port, and motor is equipped with by bracket on the outer wall of shell, the output end and shaft of motor are keyed, turn Axis is mounted on shell by bearing, and slide bar is equipped with inside shaft, is socketed with loose collar on slide bar, and pass through on loose collar Bracket is welded with elastic rod, and the first spring is placed between loose collar, and enclosure interior is horizontal between inlet port and outlet port Concave is provided with the item that performs corresponding with elastic rod, lower gear item.

Preferably, one end of the branches and leaves conveyer belt is located below the discharge opening, and one end of fruit conveyer belt is located at lower gear The lower section of item, and the central axes of branches and leaves conveyer belt and the central axes of fruit conveyer belt are not parallel.

Preferably, the shaft is equipped with horizontally disposed through slot, the side walls connection of elastic rod and through slot, and shaft Inside is equipped with vibrator.

Preferably, the shaft is equipped with the first adjusting screw, and the first adjusting screw and work far from one end of motor The side of rotating ring is in contact.

Preferably, described to perform item and lower gear item is parallel to each other, the both ends of perform item and lower gear item pass through sliding block and shell Inner wall be connected, and second spring is placed between sliding block.

Preferably, the shell is equipped with the second adjusting screw far from one end of motor, the second adjusting screw it is another End is in contact with baffle, and second spring is placed between baffle and sliding block.

The beneficial effects of the utility model are:

1, present apparatus structure is simple, small in size, low manufacture cost, and when use draws device by hitch frame, In By human assistance to throat-fed, start motor, fruit conveyer belt and branches and leaves conveyer belt, motor drives shaft to turn Dynamic, elastic rod and the item that performs, lower gear item match in shaft rotation process, can be realized the separation of fruit and branches and leaves, final fruit It is conveyed by fruit conveyer belt, branches and leaves are conveyed by branches and leaves conveyer belt, easy to operate simple.

It 2, can be according to the straight of fruit in device use process since the possible difference of the tomato diameter of different cultivars is larger Diameter adjusts the distance between loose collar by the first adjusting screw, final to change the distance between elastic rod, and adjusts by second Section screw adjusts perform the distance between item, lower gear item, finally enables a device to the tomato suitable for different-diameter, improves dress The scope of application set.

Detailed description of the invention

Fig. 1 be the utility model proposes towed feed-type tomato harvester main view；

Fig. 2 be the utility model proposes towed feed-type tomato harvester top view；

Fig. 3 be the utility model proposes separator structural schematic diagram；

Fig. 4 be the utility model proposes shaft structural schematic diagram；

Fig. 5 be the utility model proposes shaft schematic internal view；

Fig. 6 be the utility model proposes shaft sectional view；

Fig. 7 be the utility model proposes lower gear item structural schematic diagram.

In figure: 1 mounting rack, 2 idler wheels, 3 separators, 4 fruit conveyer belts, 5 branches and leaves conveyer belts, 301 feed inlets, 302 dischargings Mouth, 303 shafts, 304 elastic rods, 305 perform item, 306 lower gear items, 307 loose collars, 308 first springs, 309 first adjust spiral shells Silk, 310 second springs, 311 baffles, 312 second adjusting screws, 313 motor.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-7, the lower end of towed feed-type tomato harvester, including mounting rack 1, the mounting rack 1 passes through branch Frame is equipped with idler wheel 2, and the upper end of mounting rack 1 is equipped with separator 3 by screw, and is equipped with fruit by bracket on mounting rack 1 Real conveyer belt 4 and branches and leaves conveyer belt 5, and mounting rack 1 is equipped with hitch frame, and the separator 3 includes feed inlet 301, discharging Mouth 302, shaft 303, elastic rod 304, the item 305 that performs, lower gear item 306, loose collar 307, the first spring 308, first adjust spiral shell Silk 309, second spring 310, baffle 311, the second adjusting screw 312, motor 313 and shell, wherein the both ends of shell are equipped with Feed inlet 301 and discharge port 302, and motor 313, the output end of motor 313 are equipped with by bracket on the outer wall of shell It is keyed with shaft 303, shaft 303 is mounted on shell by bearing, and slide bar is equipped with inside shaft 303, is covered on slide bar It is connected to loose collar 307, and elastic rod 304 is welded with by bracket on loose collar 307, and is placed between loose collar 307 One spring 308, enclosure interior lateral concave between feed inlet 301 and discharge port 302 are provided on corresponding with elastic rod 304 Shelves item 305, lower gear item 306, one end of the branches and leaves conveyer belt 5 is located at the lower section of discharge port 302, one end of fruit conveyer belt 4 Positioned at the lower section of lower gear item 306, and the central axes of branches and leaves conveyer belt 5 and the central axes of fruit conveyer belt 4 are not parallel, the shaft 303 are equipped with horizontally disposed through slot, and elastic rod 304 is connect with the side walls of through slot, and vibration is equipped with inside shaft 303 Device, the shaft 303 are equipped with the first adjusting screw 309, and the first adjusting screw 309 and work far from one end of motor 313 The side of rotating ring 307 is in contact, described to perform item 305 and lower gear item 306 is parallel to each other, and performs the two of item 305 and lower gear item 306 End is connected by sliding block with the inner wall of shell, and second spring 310 is placed between sliding block, and the shell is far from motor 313 one end is equipped with the second adjusting screw 312, and the other end of the second adjusting screw 312 is in contact with baffle 311, baffle 311 Second spring 310 is placed between sliding block.

In the present embodiment, present apparatus structure is simple, small in size, low manufacture cost, when use by hitch frame to device into Row traction is being fed by human assistance to feed inlet 301, starting motor 313, fruit conveyer belt 4 and branches and leaves conveyer belt 5, Motor 313 drives shaft 303 to rotate, and elastic rod 304 and the item 305 that performs, lower gear item 306 match in 303 rotation process of shaft, For elastic rod 304 by vibration so that fruit fills on branches and leaves falls off, the item 305 that performs can carry out certain extruding to machining area, Fruit can be fallen out shell by lower gear item 306, finally can be realized the separation of fruit and branches and leaves, and final fruit is passed by fruit Band 4 is sent to be conveyed, branches and leaves are conveyed by branches and leaves conveyer belt 4, and it is easy to operate simple, due to the tomato diameter of different cultivars Possible difference is larger, can be according to the diameter of fruit in device use process, and passes through the second adjusting screw 312 to second spring 310 are squeezed or are loosened, and perform the distance between item 305, lower gear item 306 are adjusted, so that the item 305 that performs, lower gear item 306 The distance between be slightly larger than tomato diameter, first spring 309 is squeezed or is loosened by the first adjusting screw 309, The distance between loose collar 307 is adjusted, it is final to change the distance between elastic rod 304, so that elastic rod 304 is located at the item that performs 305, between lower gear item 306, the tomato suitable for different-diameter is finally enabled a device to, the scope of application of device is improved.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. towed feed-type tomato harvester, including mounting rack (1), which is characterized in that the lower end of the mounting rack (1) passes through Bracket is equipped with idler wheel (2), and the upper end of mounting rack (1) is equipped with separator (3) by screw, and passes through branch on mounting rack (1) Frame is equipped with fruit conveyer belt (4) and branches and leaves conveyer belt (5), and mounting rack (1) is equipped with hitch frame；

The separator (3) includes feed inlet (301), discharge port (302), shaft (303), elastic rod (304), perform item (305), lower gear item (306), loose collar (307), the first spring (308), the first adjusting screw (309), second spring (310), Baffle (311), the second adjusting screw (312), motor (313) and shell, wherein the both ends of shell be equipped with feed inlet (301) and Discharge port (302), and be equipped with motor (313) on the outer wall of shell by bracket, the output end and shaft of motor (313) (303) it is keyed, shaft (303) is mounted on shell by bearing, and slide bar is equipped with inside shaft (303), is covered on slide bar It is connected to loose collar (307), and is welded with elastic rod (304) on loose collar (307) by bracket, and between loose collar (307) It is placed with the first spring (308), enclosure interior lateral concave between feed inlet (301) and discharge port (302) is provided with and bullet The corresponding item that performs (305) of property bar (304), lower gear item (306).

2. towed feed-type tomato harvester according to claim 1, which is characterized in that the branches and leaves conveyer belt (5) One end be located at the lower section of discharge port (302), one end of fruit conveyer belt (4) is located at the lower section of lower gear item (306), and branches and leaves pass Send the central axes of band (5) and the central axes of fruit conveyer belt (4) not parallel.

3. towed feed-type tomato harvester according to claim 1, which is characterized in that set on the shaft (303) There is horizontally disposed through slot, elastic rod (304) is connect with the side walls of through slot, and is equipped with vibrator inside shaft (303).

4. towed feed-type tomato harvester according to claim 1, which is characterized in that the shaft (303) is separate One end of motor (313) is equipped with the first adjusting screw (309), and the one of the first adjusting screw (309) and loose collar (307) Side is in contact.

5. towed feed-type tomato harvester according to claim 1, which is characterized in that the item that performs (305) and Lower gear item (306) is parallel to each other, and the both ends of the item that performs (305) and lower gear item (306) are connected by sliding block with the inner wall of shell, And second spring (310) are placed between sliding block.

6. towed feed-type tomato harvester according to claim 1 or 5, which is characterized in that the shell is far from electricity One end of motivation (313) is equipped with the second adjusting screw (312), the other end and baffle (311) phase of the second adjusting screw (312) Contact, is placed with second spring (310) between baffle (311) and sliding block.