Tomato harvester

Abstract

The tomato harvester comprises a machine frame, a conveying structure and a blocking assembly, and the machine frame is provided with an installation space; the conveying structure comprises a conveying assembly and a transmission assembly, the transmission assembly is rotationally arranged in the mounting space, the conveying assembly comprises a first conveying part and a second conveying part, the first conveying part is rotationally arranged on the rack, the second conveying part is rotationally arranged on the transmission assembly, and the first conveying part and the second conveying part are both suitable for bearing and conveying tomatoes; wherein a plurality of blocking assemblies are arranged on the second conveying part at intervals, each blocking assembly comprises a plurality of blocking parts made of rubber, and all the blocking parts are arranged at intervals, so that the interval between every two adjacent blocking parts is suitable for clamping the tomatoes and limiting movement of the tomatoes when the tomatoes on the first conveying part fall onto the second conveying part under the action of external force. The tomato harvester with the structure is favorable for reducing the breakage rate of tomatoes.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural equipment, in particular to a tomato harvester. Background Art

[0002] Fruits and vegetables are very important to human health because they are rich in nutrients such as vitamin C, vitamin A, fiber and antioxidants. These nutrients help enhance immunity, promote digestion, prevent chronic diseases, etc. After the fruits and vegetables are ripe, they need to be picked.

[0003] In the prior art, when picking tomatoes, a tomato harvester is needed to pick and collect the tomatoes, and after picking the tomatoes, the tomatoes need to be transported so as to collect the picked tomatoes together. The component for transporting tomatoes on the tomato harvester is generally a conveyor belt, that is, after the tomato harvester picks the tomatoes, the tomatoes will fall onto the conveyor belt, and then be collected under the conveyance of the conveyor belt, so as to facilitate the workers to carry the fruits and vegetables. When transporting the tomatoes through the conveyor belt, since it is necessary to prevent the tomatoes from falling from the conveyor belt, a blocking plate for blocking the tomatoes is provided on the conveyor belt to block the tomatoes.

[0004] However, when the existing tomato harvester transports tomatoes, the tomatoes are constantly moving on the conveyor belt, and the blocking plates on the conveyor belt are mostly made of metal. Therefore, when the tomatoes collide with the blocking plates, the tomatoes will be damaged, resulting in a high tomato damage rate. Utility Model Content

[0005] Therefore, the technical problem to be solved by the utility model is to overcome the defect that the existing tomato harvester will cause damage to tomatoes when transporting tomatoes, thereby resulting in a high damage rate of tomatoes.

[0006] To this end, the utility model provides a tomato harvester, comprising:

[0007] A rack having an installation space;

[0008] The conveying structure comprises a conveying assembly and a transmission assembly, wherein the transmission assembly is rotatably disposed in the installation space, the conveying assembly comprises a first conveying member and a second conveying member, the first conveying member is rotatably disposed on the frame, the second conveying member is rotatably disposed on the transmission assembly, and both the first conveying member and the second conveying member are suitable for carrying and conveying tomatoes;

[0009] Under the action of external force, the first conveying member is suitable for rotating on the frame, so that the tomatoes on the first conveying member fall onto the second conveying member, and the transmission assembly rotates and drives the second conveying member to rotate, so as to transport the tomatoes on the second conveying member to the processing device;

[0010] Among them, a plurality of blocking components are arranged at intervals on the second conveying member, and the blocking components include a plurality of blocking members made of rubber. All the blocking members are arranged at intervals, so that when the tomatoes on the first conveying member fall onto the second conveying member under the action of external force, the interval between two adjacent blocking members is suitable for clamping the tomatoes and limiting the movement of the tomatoes.

[0011] Optionally, the above-mentioned tomato harvester also includes a driving structure, which includes a first driving member, the first driving member is arranged on the frame, and the driving end of the first driving member is connected to the transmission assembly, so that under the drive of the driving end of the first driving member, the transmission assembly is suitable for rotating and driving the second conveying member to rotate.

[0012] Optionally, in the above-mentioned tomato harvester, the driving structure also includes a stabilizing member, which is arranged between the first driving member and the transmission assembly and is respectively connected to the driving end of the first driving member and the transmission assembly, so that when driven by the driving end of the first driving member, the stabilizing member is suitable for driving the transmission assembly to rotate.

[0013] Optionally, in the above-mentioned tomato harvester, the driving structure also includes a second driving member, which is arranged on the frame, and the driving end of the second driving member is connected to the first conveying member, so that the first conveying member is suitable for rotating on the frame under the drive of the driving end of the second driving member.

[0014] Optionally, in the above-mentioned tomato harvester, the transmission assembly includes at least one pair of transmission members, and the pair of transmission members are relatively arranged on the frame, both of the transmission members are connected to the second conveying member, and at least one of the transmission members is connected to the stabilizing member, so that the transmission member is suitable for driving the second conveying member to rotate under the drive of the stabilizing member.

[0015] Optionally, in the above-mentioned tomato harvester, the transmission assembly further includes a connecting member, which is arranged between the two transmission members, and the two ends of the connecting member are respectively connected to one of the transmission members, so that under the drive of the stabilizing member, the two transmission members rotate synchronously and simultaneously drive the second conveying member to rotate.

[0016] Optionally, in the above-mentioned tomato harvester, the transmission assembly also includes a plurality of rolling members, all of which are rotatably arranged on the frame, and all of which are connected to the second conveying member, so that when the second conveying member rotates, all of the rolling members are driven by the second conveying member to rotate.

[0017] Optionally, the above-mentioned tomato harvester further includes a tensioning structure, wherein the tensioning structure includes a tensioning assembly and a limiting assembly, wherein the tensioning assembly is arranged in the installation space, and the limiting assembly is arranged between the frame and the tensioning assembly;

[0018] When the second conveying member and the transmission assembly are connected, the second conveying member is suitable for passing through the tensioning assembly, so that under the action of external force, the tensioning assembly is suitable for adjusting the tension of the second conveying member, and the limiting assembly is suitable for preventing the tensioning assembly from resetting.

[0019] Optionally, in the above-mentioned tomato harvester, the tensioning assembly comprises at least one pair of rotating members and a plurality of abutting members, the pair of rotating members are relatively arranged on the frame, and all the abutting members are spaced apart and arranged between two rotating members;

[0020] When connecting the second conveying member and the transmission assembly, the second conveying member is suitable for passing through the gap between two adjacent abutment members, so that under the action of external force, the rotating member rotates and drives the abutment member to rotate, so that the abutment member abuts against the second conveying member, and the abutment member drives the second conveying member to move, so as to adjust the tension of the second conveying member.

[0021] Optionally, in the above-mentioned tomato harvester, the limit assembly includes a limit piece and an adapter, the limit piece is arranged on the frame, and a plurality of limit parts are arranged at intervals on the limit piece, one end of the adapter is suitable for connecting with the rotating member, and the other end is suitable for connecting with any of the limit parts, so that when the tensioning assembly adjusts the tension of the second conveying member, the adapter is connected to one of the limit parts to prevent the tensioning assembly from resetting.

[0022] The technical solution provided by the utility model has the following advantages:

[0023] 1. The tomato harvester provided by the utility model comprises a frame, a conveying structure and a blocking assembly, the frame has an installation space; the conveying structure comprises a conveying assembly and a transmission assembly, the transmission assembly is rotatably arranged in the installation space, the conveying assembly comprises a first conveying member and a second conveying member, the first conveying member is rotatably arranged on the frame, the second conveying member is rotatably arranged on the transmission assembly, and the first conveying member and the second conveying member are both suitable for carrying and conveying tomatoes; under the action of external force, the first conveying member is suitable for rotating on the frame so that the tomatoes on the first conveying member fall onto the second conveying member, the transmission assembly rotates and drives the second conveying member to rotate so as to transport the tomatoes on the second conveying member to the processing device; wherein, a plurality of blocking assemblies are arranged at intervals on the second conveying member, the blocking assemblies comprise a plurality of blocking members made of rubber, all of the blocking members are arranged at intervals, so that when the tomatoes on the first conveying member fall onto the second conveying member under the action of external force, the interval between two adjacent blocking members is suitable for clamping the tomatoes and limiting the movement of the tomatoes.

[0024] The tomato harvester of this structure is provided with a conveying structure on a frame and a blocking component on the conveying structure, wherein the frame has an installation space, the conveying structure is provided in the installation space, and the conveying structure specifically includes a conveying component and a transmission component, wherein the conveying component includes a first conveying member and a second conveying member, the first conveying member is specifically rotatably provided on the frame, and the second conveying member is specifically rotatably provided on the transmission component, and at the same time, the first conveying member and the second conveying member can both carry and convey tomatoes, so that under the action of external force, the first conveying member can rotate on the frame, so that one end of the first conveying member can fall onto the second conveying member, and the tomatoes conveyed on the first conveying member can fall onto the second conveying member, so that the tomatoes can be conveyed to the processing device on the second conveying member and collected. In addition, the blocking component specifically includes a plurality of blocking members made of rubber, and all the blocking members are arranged at intervals, so that when the tomatoes on the first conveying member fall onto the second conveying member under the action of external force, the tomatoes can be stuck by the interval between two adjacent blocking members, so that the two adjacent blocking members can fix the tomatoes to prevent the tomatoes from rolling on the second conveying member and colliding with other tomatoes when they fall onto the second conveying member, causing the tomatoes to be damaged. At the same time, since the blocking member is made of rubber, the blocking member has a certain elasticity, so that when the tomatoes are stuck by the interval between two adjacent blocking members, the collision between the tomatoes and the blocking member will not cause damage to the tomatoes, which is beneficial to protecting the tomatoes when they are transported, and further beneficial to reducing the breakage rate of tomatoes. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 It is a partial structural schematic diagram of a tomato harvester provided in an embodiment of the utility model;

[0027] Figure 2 It is a structural schematic diagram of a driving structure and a tensioning structure of a tomato harvester provided in an embodiment of the utility model;

[0028] Figure 3 A schematic plan view of a blocking assembly provided in an embodiment of the utility model;

[0029] Description of reference numerals:

[0030] 1- rack;

[0031] 21-conveying assembly; 211-first conveying member; 212-second conveying member; 22-transmission assembly; 221-transmission member; 222-connecting member; 223-rolling member; 23-blocking assembly; 231-blocking member;

[0032] 3-driving structure; 31-first driving member; 32-stabilizing member; 33-second driving member;

[0033] 4-tensioning structure; 41-tensioning assembly; 411-rotating member; 412-abutting member; 42-limiting assembly; 421-limiting member; 422-adapting member. DETAILED DESCRIPTION

[0034] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0038] Example 1

[0039] This embodiment provides a tomato harvester. Figures 1 to 3 As shown, it includes a frame 1, a conveying structure and a blocking component 23, the frame 1 has an installation space; the conveying structure includes a conveying component 21 and a transmission component 22, the transmission component 22 is rotatably arranged in the installation space, the conveying component 21 includes a first conveying member 211 and a second conveying member 212, the first conveying member 211 is rotatably arranged on the frame 1, the second conveying member 212 is rotatably arranged on the transmission component 22, the first conveying member 211 and the second conveying member 212 are both suitable for carrying and conveying tomatoes; under the action of external force, the first conveying member 211 is suitable for rotating on the frame 1 so that the first conveying member The tomatoes on the first conveying member 211 fall onto the second conveying member 212, and the transmission assembly 22 rotates and drives the second conveying member 212 to rotate, so as to convey the tomatoes on the second conveying member 212 to the processing device; wherein, a plurality of blocking assemblies 23 are arranged at intervals on the second conveying member 212, and the blocking assemblies 23 include a plurality of blocking members 231 made of rubber, and all the blocking members 231 are arranged at intervals, so that when the tomatoes on the first conveying member 211 fall onto the second conveying member 212 under the action of external force, the interval between two adjacent blocking members 231 is suitable for clamping the tomatoes and limiting the movement of the tomatoes.

[0040] The tomato harvester of the above structure is provided with a conveying structure on the frame 1 and a blocking component 23 on the conveying structure, wherein the frame 1 has an installation space, the conveying structure is provided in the installation space, and the conveying structure specifically includes a conveying component 21 and a transmission component 22, wherein the conveying component 21 includes a first conveying member 211 and a second conveying member 212, wherein the first conveying member 211 and the second conveying member 212 are respectively a first conveyor belt and a second conveyor belt in this embodiment, the first conveying member 211 is specifically rotatably provided on the frame 1, and the second conveying member 212 is specifically rotatably provided on the transmission component 22, and at the same time, the first conveying member 211 and the second conveying member 212 can both carry and convey tomatoes, so that under the action of external force, the first conveying member 211 can rotate on the frame 1, so that one end of the first conveying member 211 can fall onto the second conveying member 212, and the tomatoes conveyed on the first conveying member 211 can fall onto the second conveying member 212, so that the tomatoes can be conveyed to the processing device on the second conveying member 212 and collected.

[0041] In addition, the blocking assembly 23 specifically includes a plurality of blocking members 231 made of rubber. The blocking members 231 are blocking columns in this embodiment, and all the blocking members 231 are arranged at intervals, so that when the tomatoes on the first conveying member 211 fall onto the second conveying member 212 under the action of external force, the tomatoes can be stuck by the interval between two adjacent blocking members 231, so that the two adjacent blocking members 231 can fix the tomatoes to prevent the tomatoes from rolling on the second conveying member 212 and colliding with other tomatoes when they fall onto the second conveying member 212, thereby causing the tomatoes to be damaged. At the same time, since the blocking members 231 are made of rubber, the blocking members 231 have a certain degree of elasticity, so that when the tomatoes are stuck by the interval between two adjacent blocking members 231, the collision between the tomatoes and the blocking members 231 will not cause damage to the tomatoes, which is beneficial to protecting the tomatoes when they are conveyed, and further beneficial to reducing the breakage rate of the tomatoes.

[0042] The tomato harvester provided in this embodiment is as follows: Figure 1 and Figure 2 As shown, it also includes a driving structure 3, which includes a first driving member 31. The first driving member 31 is arranged on the frame 1, and the driving end of the first driving member 31 is connected to the transmission component 22, so that under the drive of the driving end of the first driving member 31, the transmission component 22 is suitable for rotating and driving the second conveying member 212 to rotate.

[0043] The tomato harvester of the above structure is provided with a driving structure 3 on the frame 1. The driving structure 3 specifically includes a first driving member 31. The first driving member 31 is a first motor in this embodiment. The first driving member 31 is specifically provided on the frame 1, and the driving end of the first driving member 31 is connected to the transmission assembly 22. Therefore, when the first driving member 31 is started, the driving end of the first driving member 31 can drive the rotating assembly to rotate, and then the transmission assembly 22 drives the second conveying member 212 to rotate, so that the second conveying member 212 conveys tomatoes.

[0044] The tomato harvester provided in this embodiment is as follows: Figure 1 and Figure 2 As shown, the driving structure 3 also includes a stabilizing member 32, which is arranged between the first driving member 31 and the transmission assembly 22, and is respectively connected to the driving end of the first driving member 31 and the transmission assembly 22, so that under the drive of the driving end of the first driving member 31, the stabilizing member 32 is suitable for driving the transmission assembly 22 to rotate.

[0045] The tomato harvester of the above structure also includes a stabilizing member 32 by setting the driving structure 3. The stabilizing member 32 in this embodiment is a speed change gear box. The stabilizing member 32 is specifically arranged between the first driving member 31 and the transmission assembly 22, and the two ends of the stabilizing member 32 are respectively connected to the driving end of the first driving member 31 and the transmission assembly 22, so that when the first driving member 31 is started, the stabilizing member 32 can drive the transmission assembly 22 to rotate through the rotational force provided by the driving end of the first driving member 31, so as to avoid the driving end of the first driving member 31 directly driving the transmission assembly 22 to rotate, thereby causing the second conveying member 212 to rotate unstably, thereby causing the tomatoes conveyed on the second conveying member 212 to collide with each other and be damaged, which is beneficial to reduce the breakage rate of tomatoes.

[0046] The tomato harvester provided in this embodiment is as follows: Figure 1 and Figure 2 As shown, the driving structure 3 also includes a second driving member 33, which is arranged on the frame 1, and the driving end of the second driving member 33 is connected to the first conveying member 211, so that under the drive of the driving end of the second driving member 33, the first conveying member 211 is suitable for rotating on the frame 1.

[0047] The tomato harvester of the above structure also includes a second driving member 33 by setting the driving structure 3. The second driving member 33 is a second motor in this embodiment. The second driving member 33 is specifically arranged on the frame 1, and the driving end of the second driving member 33 is connected to the first conveying member 211. Therefore, when the second driving member 33 is started, the driving end of the second driving member 33 can drive the first conveying member 211 to rotate on the frame 1, so that one end of the first conveying member 211 can be located on the second conveying member 212, so that the tomatoes conveyed on the first conveying member 211 can fall onto the second conveying member 212 for transportation.

[0048] The tomato harvester provided in this embodiment is as follows: Figure 1 and Figure 2 As shown, the transmission assembly 22 includes at least one pair of transmission members 221, and the pair of transmission members 221 are relatively arranged on the frame 1, both transmission members 221 are connected to the second conveying member 212, and at least one transmission member 221 is connected to the stabilizing member 32, so that the transmission member 221 is suitable for driving the second conveying member 212 to rotate under the drive of the stabilizing member 32.

[0049] The tomato harvester of the above structure includes a pair of transmission members 221 by setting a transmission assembly 22. The transmission member 221 is a transmission wheel in this embodiment. The two transmission members 221 are relatively arranged on the frame 1, and the two transmission members 221 are connected to the second conveying member 212. At the same time, one of the two transmission members 221 is also connected to the stabilizing member 32, so that when the first driving member 31 is started, the stabilizing member 32 can drive one transmission member 221 to rotate under the drive of the driving end of the first driving member 31, and then the transmission member 221 can drive the second conveying member 212 to rotate, so that the second conveying member 212 can transport tomatoes. In addition, during the rotation of the second conveying member 212, the second conveying member 212 can drive the other transmission member 221 to rotate, thereby ensuring the stability of the rotation of the second conveying member 212 and reducing the breakage rate of tomatoes.

[0050] The tomato harvester provided in this embodiment is as follows: Figure 1 and Figure 2 As shown, the moving assembly also includes a connecting member 222, which is arranged between the two transmission members 221, and the two ends of the connecting member 222 are respectively connected to a transmission member 221, so that under the drive of the stabilizing member 32, the two transmission members 221 rotate synchronously and drive the second conveying member 212 to rotate at the same time.

[0051] The tomato harvester of the above structure also includes a connecting member 222 by setting the transmission assembly 22. The connecting member 222 is a connecting shaft in the present embodiment. The connecting member 222 is specifically arranged between the two transmission members 221, and the two ends of the connecting member 222 are respectively connected to a transmission member 221, so that when one of the transmission members 221 rotates under the drive of the stabilizing member 32, the other transmission member 221 can be driven by the connecting member 222 and the transmission member 221 connected to the stabilizing member 32 to rotate synchronously, and at the same time drive the second conveying member 212 to rotate, which is beneficial to improve the stability of the transmission of the second conveying member 212 and can reduce the breakage rate of tomatoes.

[0052] The tomato harvester provided in this embodiment is as follows: Figure 1 and Figure 2 As shown, the transmission assembly 22 also includes a plurality of rolling members 223 , all of which are rotatably disposed on the frame 1 and are connected to the second conveying member 212 , so that when the second conveying member 212 rotates, all of the rolling members 223 are driven by the second conveying member 212 to rotate.

[0053] The tomato harvester of the above structure further includes a plurality of rolling members 223 by setting the transmission assembly 22. The rolling members 223 are rolling wheels in the present embodiment. All the rolling members 223 are rotatably set on the frame 1, and all the rolling members 223 are connected to the second conveying member 212. Therefore, when the second conveying member 212 rotates, the rolling members 223 can be driven by the second conveying member 212 to rotate, which is beneficial to improve the rotation stability of the second conveying member 212. In addition, since the second conveying member 212 needs to carry tomatoes and convey tomatoes, all the rolling members 223 can provide a supporting force for the second conveying member to prevent the second conveying member 212 from falling off the frame 1 under the weight of a large number of tomatoes, which is beneficial to protect the second conveying member 212.

[0054] The tomato harvester provided in this embodiment is as follows: Figure 1 and Figure 2 As shown, it also includes a tensioning structure 4, which includes a tensioning component 41 and a limiting component 42. The tensioning component 41 is arranged in the installation space, and the limiting component 42 is arranged between the frame 1 and the tensioning component 41; when the second conveying member 212 and the transmission component 22 are connected, the second conveying member 212 is suitable for passing through the tensioning component 41, so that under the action of external force, the tensioning component 41 is suitable for adjusting the tension of the second conveying member 212, and the limiting component 42 is suitable for preventing the tensioning component 41 from resetting.

[0055] The tomato harvester of the above structure is provided with a tensioning structure 4 on the frame 1, and the tensioning structure 4 specifically includes a tensioning assembly 41 and a limiting assembly 42, wherein the tensioning assembly 41 is provided in the installation space, and the limiting assembly 42 is provided between the tensioning assembly 41 and the frame 1, and when the second conveying member 212 and the transmission assembly 22 are connected, the second conveying member 212 can pass through the tensioning assembly 41, so that under the action of external force, the tensioning assembly 41 can rotate and drive the second conveying member 212 to move, so that the tensioning assembly 41 adjusts the tension of the second conveying member 212, and after the tensioning assembly 41 adjusts the tension of the second conveying member 212, one end of the limiting assembly 42 can be connected to the frame 1, so as to fix the tensioning assembly 41 and prevent the tensioning assembly 41 from resetting, so that the tensioning assembly 41 maintains the tension of the second conveying member 212.

[0056] The tomato harvester provided in this embodiment is as follows: Figure 1 and Figure 2 As shown, the tensioning assembly 41 includes at least one pair of rotating members 411 and a plurality of abutting members 412. The pair of rotating members 411 are relatively arranged on the frame 1, and all the abutting members 412 are spaced between two rotating members 411. When the second conveying member 212 and the transmission assembly 22 are connected, the second conveying member 212 is suitable for passing through the interval between two adjacent abutting members 412, so that under the action of external force, the rotating member 411 rotates and drives the abutting member 412 to rotate, so that the abutting member 412 abuts against the second conveying member 212, and the abutting member 412 drives the second conveying member 212 to move, so as to adjust the tension of the second conveying member 212.

[0057] The tomato harvester of the above structure includes a pair of rotating members 411 and a plurality of abutting members 412 by setting a tensioning assembly 41. The rotating members 411 in this embodiment are rotating gears, and the abutting members 412 in this embodiment are abutting rods, wherein the pair of rotating members 411 are relatively arranged on the frame 1, and all the abutting members 412 are arranged at intervals between two rotating members 411, so that when the second conveying member 212 and the transmission assembly 22 are connected, the second conveying member 212 can pass through the interval between two adjacent abutting members 412, and under the action of external force, the rotating member 411 can rotate and drive the abutting members 412 to rotate, so that an abutting member 412 can abut against the second conveying member 212, and as the rotating member 411 continues to rotate, the abutting member 412 can drive the second conveying member 212 to move, so that the abutting member 412 adjusts the tension of the second conveying member 212, so that the tension of the second conveying member 212 is at an appropriate level.

[0058] In addition, when the tensioning assembly 41 is used to adjust the tension of the second conveying member 212, since the dirt on the tomatoes will fall onto the second conveying member 212 when the second conveying member 212 is conveying tomatoes, and the abutment member 412 always remains in abutment with the second conveying member 212, during the rotation of the second conveying member 212, the abutment member 412 can scrape off the dirt that has fallen from the tomatoes onto the second conveying member 212, thereby ensuring the cleanliness of the second conveying member 212.

[0059] The tomato harvester provided in this embodiment is as follows: Figure 1 and Figure 2 As shown, the limit assembly 42 includes a limit member 421 and an adapter 422. The limit member 421 is arranged on the frame 1, and a plurality of limit parts are arranged at intervals on the limit member 421. One end of the adapter 422 is suitable for connecting with the rotating member 411, and the other end is suitable for connecting with any limit part, so that when the tensioning assembly 41 adjusts the tension of the second conveying member 212, the adapter 422 is connected to a limit part to prevent the tensioning assembly 41 from resetting.

[0060] The tomato harvester of the above structure includes a limit member 421 and an adapter 422 by setting a limit assembly 42. The limit member 421 is a limit plate in the present embodiment, and the adapter 422 is a transfer rod in the present embodiment, wherein a plurality of limit portions are spaced apart on the limit member 421, and the limit portions are limit grooves in the present embodiment. One end of the adapter 422 is connected to a rotating member 411, and the other end can be connected to any limit portion, so that when the tensioning assembly 41 adjusts the tension of the second conveying member 212, the adapter 422 can be connected to a corresponding limit portion on the limit member 421, thereby fixing the tensioning assembly 41 to prevent the tensioning assembly 41 from resetting and keep the tension of the second conveying member 212 at a fixed value.

[0061] In other optional embodiments, the limit member 421 can also be a spring, one end of the spring is connected to the adapter 422, and the other end is connected to the frame 1, and one end of the adapter 422 is connected to the rotating member 411, and the other end is rotatably connected to the frame 1, so that the elastic force of the spring pulls the adapter 422 to rotate around the frame 1, and then the adapter 422 prevents the tensioning assembly 41 from resetting, so as to keep the tension of the second conveying member 212 at a fixed value.

[0062] The tomato harvester provided in this embodiment is as follows: Figure 3 As shown, two groups of blocking components 23 are provided, and the two groups of blocking components 23 are arranged on the second conveying member 212 at intervals.

[0063] The tomato harvester of the above structure has two groups of blocking components 23, and the two groups of blocking components 23 are arranged at intervals on the second conveying member 212, thereby avoiding the blocking components 23 from completely covering the second conveying member 212 and affecting the rotation of the second conveying member 212, thereby ensuring that the blocking components 23 will not affect the conveying efficiency of the second conveying member 212.

[0064] The tomato harvester provided by the utility model is provided with a conveying structure arranged on a frame 1 and a blocking component 23 arranged on the conveying structure, wherein the frame 1 has an installation space, the conveying structure is arranged in the installation space, and the conveying structure specifically includes a conveying component 21 and a transmission component 22, wherein the conveying component 21 includes a first conveying member 211 and a second conveying member 212, the first conveying member 211 is specifically rotatably arranged on the frame 1, and the second conveying member 212 is specifically rotatably arranged on the transmission component 22, and at the same time, the first conveying member 211 and the second conveying member 212 can both carry and convey tomatoes, so that under the action of external force, the first conveying member 211 can rotate on the frame 1, so that one end of the first conveying member 211 can fall onto the second conveying member 212, and the tomatoes conveyed on the first conveying member 211 can fall onto the second conveying member 212, so that the tomatoes can be conveyed to the processing device on the second conveying member 212. In addition, the blocking component 23 specifically includes a plurality of blocking members 231 made of rubber, and all the blocking members 231 are arranged at intervals, so that under the action of external force, when the tomatoes on the first conveying member 211 fall onto the second conveying member 212, the tomatoes can be stuck by the interval between two adjacent blocking members 231, so that the two adjacent blocking members 231 can fix the tomatoes to prevent the tomatoes from rolling on the second conveying member 212 and colliding with other tomatoes when they fall onto the second conveying member 212, causing the tomatoes to be damaged. At the same time, since the blocking member 231 is made of rubber, the blocking member 231 has a certain elasticity, so that when the tomatoes are stuck by the interval between two adjacent blocking members 231, the collision between the tomatoes and the blocking member 231 will not cause damage to the tomatoes, which is beneficial to protecting the tomatoes when they are conveyed, and further beneficial to reducing the breakage rate of the tomatoes.

[0065] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A tomato harvester, characterized in that: include: A frame (1), wherein the frame (1) has an installation space; A conveying structure, comprising a conveying component (21) and a transmission component (22), wherein the transmission component (22) is rotatably arranged in the installation space, the conveying component (21) comprises a first conveying member (211) and a second conveying member (212), the first conveying member (211) is rotatably arranged on the frame (1), and the second conveying member (212) is rotatably arranged on the transmission component (22), and the first conveying member (211) and the second conveying member (212) are both suitable for carrying and conveying tomatoes; Under the action of external force, the first conveying member (211) is suitable for rotating on the frame (1) so that the tomatoes on the first conveying member (211) fall onto the second conveying member (212), and the transmission component (22) rotates and drives the second conveying member (212) to rotate, so as to transport the tomatoes on the second conveying member (212) to the processing device; A plurality of blocking components (23) are arranged at intervals on the second conveying member (212), and the blocking components (23) include a plurality of blocking components (231) made of rubber. All the blocking components (231) are arranged at intervals, so that when the tomatoes on the first conveying member (211) fall onto the second conveying member (212) under the action of an external force, the interval between two adjacent blocking components (231) is suitable for clamping the tomatoes and limiting the movement of the tomatoes.

2. The tomato harvester according to claim 1, characterized in that: The invention also comprises a driving structure (3), wherein the driving structure (3) comprises a first driving member (31), wherein the first driving member (31) is arranged on the frame (1), and the driving end of the first driving member (31) is connected to the transmission component (22), so that under the drive of the driving end of the first driving member (31), the transmission component (22) is suitable for rotating and driving the second conveying member (212) to rotate.

3. The tomato harvester according to claim 2, characterized in that: The driving structure (3) further comprises a stabilizing member (32), which is arranged between the first driving member (31) and the transmission assembly (22) and is respectively connected to the driving end of the first driving member (31) and the transmission assembly (22), so that when driven by the driving end of the first driving member (31), the stabilizing member (32) is suitable for driving the transmission assembly (22) to rotate.

4. The tomato harvester according to claim 3, characterized in that: The driving structure (3) further comprises a second driving member (33), wherein the second driving member (33) is arranged on the frame (1), and a driving end of the second driving member (33) is connected to the first conveying member (211), so that the first conveying member (211) is suitable for rotating on the frame (1) under the drive of the driving end of the second driving member (33).

5. The tomato harvester according to claim 3 or 4, characterized in that: The transmission assembly (22) comprises at least one pair of transmission members (221), wherein the pair of transmission members (221) are arranged on the frame (1) opposite to each other, both of the two transmission members (221) are connected to the second conveying member (212), and at least one of the transmission members (221) is connected to the stabilizing member (32), so that the transmission member (221) is suitable for driving the second conveying member (212) to rotate under the drive of the stabilizing member (32).

6. The tomato harvester according to claim 5, characterized in that: The transmission assembly (22) further comprises a connecting member (222), wherein the connecting member (222) is arranged between the two transmission members (221), and the two ends of the connecting member (222) are respectively connected to one of the transmission members (221), so that under the drive of the stabilizing member (32), the two transmission members (221) rotate synchronously and simultaneously drive the second conveying member (212) to rotate.

7. The tomato harvester according to claim 6, characterized in that: The transmission assembly (22) further comprises a plurality of rolling members (223), all of which are rotatably arranged on the frame (1), and all of which are connected to the second conveying member (212), so that when the second conveying member (212) rotates, all of the rolling members (223) are driven to rotate by the second conveying member (212).

8. The tomato harvester according to claim 7, characterized in that: It also comprises a tensioning structure (4), the tensioning structure (4) comprising a tensioning assembly (41) and a limiting assembly (42), the tensioning assembly (41) being arranged in the installation space, and the limiting assembly (42) being arranged between the frame (1) and the tensioning assembly (41); When the second conveying member (212) and the transmission assembly (22) are connected, the second conveying member (212) is suitable for passing through the tensioning assembly (41), so that under the action of external force, the tensioning assembly (41) is suitable for adjusting the tension of the second conveying member (212), and the limiting assembly (42) is suitable for preventing the tensioning assembly (41) from resetting.

9. The tomato harvester according to claim 8, characterized in that: The tensioning assembly (41) comprises at least one pair of rotating members (411) and a plurality of abutting members (412), wherein the pair of rotating members (411) are arranged on the frame (1) relative to each other, and all the abutting members (412) are arranged at intervals between two rotating members (411); When the second conveying member (212) and the transmission assembly (22) are connected, the second conveying member (212) is suitable for passing through the interval between two adjacent abutting members (412), so that under the action of an external force, the rotating member (411) rotates and drives the abutting member (412) to rotate, so that the abutting member (412) abuts against the second conveying member (212), and the abutting member (412) drives the second conveying member (212) to move, so as to adjust the tension of the second conveying member (212).

10. The tomato harvester according to claim 9, characterized in that: The limiting assembly (42) comprises a limiting member (421) and an adapter member (422); the limiting member (421) is arranged on the frame (1), and a plurality of limiting parts are arranged at intervals on the limiting member (421); one end of the adapter member (422) is suitable for being connected to the rotating member (411), and the other end is suitable for being connected to any of the limiting parts, so that when the tensioning assembly (41) adjusts the tension of the second conveying member (212), the adapter member (422) is connected to one of the limiting parts to prevent the tensioning assembly (41) from resetting.

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