Poultry egg conveying device and poultry egg tray loading machine

Abstract

The utility model provides an egg conveying device and an egg tray loading machine. The egg conveying device comprises a machine body; the chain conveying mechanism is arranged on the machine body; the base is arranged on the machine body; the floating seat is movably arranged on the base in the tensioning or loosening direction of a chain in the chain conveying mechanism; the tensioning wheel is rotatably arranged on the floating seat, and the tensioning wheel is matched with the chain; the connecting piece is arranged in the moving direction of the floating seat, the first end of the connecting piece is connected with the floating seat, and the second end of the connecting piece movably penetrates through the base; the elastic piece is arranged at the second end of the connecting piece in a sleeving mode, and the first end of the elastic piece abuts against the base; the adjusting piece is arranged on the peripheral wall of the second end of the connecting piece in a sleeving mode, the adjusting piece is in threaded connection with the connecting piece, and the adjusting piece abuts against the second end of the elastic piece. According to the chain tensioning device, a chain can keep proper tensioning force in the working process, so that the chain is prevented from loosening and falling off, and stable operation of the chain is ensured.

Description

Technical Field

[0001] The present application relates to the technical field of tensioning structures, and in particular to a poultry egg conveying device and a poultry egg tray loading machine. Background Art

[0002] In an egg tray loading machine, the egg conveyor is a structure that transports eggs by weight to corresponding receiving areas for sorting and packaging. During this process, an egg support structure supports the eggs. A chain conveyor mechanism drives the egg support structure to move. When the egg support structure moves below a force-applying structure, the force-applying structure applies force to the egg support structure, releasing the egg support structure from the support structure, causing the eggs to fall from the egg support structure into the receiving area. However, due to the large number of egg support structures connected in series, the chain is stretched very long. This excessively long chain can easily cause unstable conveying during operation, resulting in the eggs being easily broken. Utility Model Content

[0003] The present invention provides an egg conveying device and an egg tray loading machine to solve the problems existing in the related art. The technical solutions are as follows:

[0004] In a first aspect, an embodiment of the present application provides an egg conveying device, comprising:

[0005] body;

[0006] A chain conveying mechanism, wherein the chain conveying mechanism is provided on the machine body;

[0007] a base, the base being arranged on the body;

[0008] a floating seat, the floating seat being movably disposed on the base along a tensioning or relaxing direction of the chain in the chain conveying mechanism;

[0009] A tensioning wheel, the tensioning wheel is rotatably arranged on the floating seat, and the tensioning wheel cooperates with the chain;

[0010] a connecting member, the connecting member being arranged along a moving direction of the floating seat, the first end of the connecting member being connected to the floating seat, and the second end of the connecting member being movably passed through the base;

[0011] an elastic member, wherein the elastic member is sleeved on the second end of the connecting member, and the first end of the elastic member abuts against the base; and

[0012] An adjusting member is sleeved on the outer peripheral wall of the second end of the connecting member, the adjusting member is threadedly connected to the connecting member, and the adjusting member abuts against the second end of the elastic member.

[0013] In one embodiment, a guide structure is provided between the base and the floating seat, and the guide structure is used to guide the movement of the floating seat.

[0014] In one embodiment, the guide structures are provided in two groups, and the two groups of guide structures are respectively placed on two sides perpendicular to the moving direction of the floating seat.

[0015] In one embodiment, the guide structure comprises:

[0016] a guide rail, the guide rail being provided on the base; and

[0017] A slider is provided on the floating seat, and the slider is slidably matched with the guide rail.

[0018] In one embodiment, the base is provided with a first guide sleeve, the second end of the connecting member is provided with a second guide sleeve, the adjusting member is abutted against the second guide sleeve, the first end of the elastic member is inserted into the first guide sleeve, and the second end of the elastic member is provided in the second guide sleeve.

[0019] In one embodiment, the base has a guide groove, the guide groove passes through the base both vertically and horizontally, and the floating seat is movably disposed in the guide groove.

[0020] In one embodiment, the base further has a mounting opening on a side facing away from the adjusting member, the mounting opening being connected to the guide groove, and the mounting opening being used for allowing the floating seat to enter and exit the guide groove.

[0021] In one embodiment, the floating seat comprises:

[0022] a first side plate connected to the first end of the connecting member;

[0023] Two second side panels, the two second side panels are respectively placed on the left and right sides of the first side panel, and a receiving groove is formed between the two second side panels and the first side panel;

[0024] a support shaft, the support shaft being located in the accommodating groove, the first end of the support shaft being connected to one of the second side plates, and the second end of the support shaft being connected to the other second side plate;

[0025] A bearing, wherein the bearing is sleeved on the outer peripheral wall of the support shaft, and the tensioning wheel is sleeved on the outer ring of the bearing so that the tensioning wheel can rotate relative to the support shaft; and

[0026] Two fixed retaining rings are sleeved on the support shaft and are respectively placed on both axial sides of the tensioning wheel. The fixed retaining rings are used to limit the axial movement of the tensioning wheel.

[0027] In a second aspect, an embodiment of the present application provides an egg tray loading machine, comprising the above-mentioned chain tensioning structure.

[0028] The advantages or beneficial effects of the above technical solution include at least:

[0029] The present invention provides a chain conveying device for poultry and egg conveying that is novel, and it is characterized in that: when the chain is too loose, the adjusting member is rotated to make the adjusting member move in the direction of approaching the tensioning wheel, which can drive the connecting member to move in the direction of approaching the adjusting member, and the connecting member moves to drive the floating seat to move in the direction of compressing the chain, thereby driving the tensioning wheel to move in the direction of loosening the chain, so as to ensure that the chain is not too tight and can be tensioned. In particular, the elastic member enables the floating seat and the tensioning wheel to realize dynamic adjustment during the operation of the chain through its own elasticity and compressibility, so that the chain can maintain appropriate tension during the operation, thereby preventing the chain from loosening and falling off, ensuring that the chain can run smoothly, and effectively preventing the problem of poultry and eggs being broken during the conveying process. The present invention has a simple and practical structure, high reliability, convenient adjustment operation, and is conducive to popularization and application.

[0030] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present application will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the multiple drawings represent the same or similar components or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in this application and should not be construed as limiting the scope of this application.

[0032] Figure 1 This is a schematic diagram of the three-dimensional structure of the egg conveying device of the present invention;

[0033] Figure 2 This is a schematic diagram of the three-dimensional structure of the chain tensioning structure in the present invention at a first viewing angle;

[0034] Figure 3 This is a schematic diagram of the three-dimensional structure of the chain tensioning structure in the present invention at a second viewing angle.

[0035] Reference numerals

[0036] 1. Machine body; 2. Chain conveying mechanism; 21. Chain; 3. Base; 31. Guide rail; 32. Guide groove; 33. Mounting port; 4. Floating seat; 41. First side plate; 42. Second side plate; 43. Support shaft; 44. Fixed retaining ring; 45. Bearing; 5. Tensioner; 6. Connecting piece; 7. Elastic piece; 8. Adjusting piece; 9. Slider; 10. First guide sleeve; 20. Second guide sleeve. DETAILED DESCRIPTION

[0037] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present application. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0038] See also Figure 1-Figure 3 , shows an egg conveying device according to a preferred embodiment of the present invention, comprising:

[0039] Body 1;

[0040] The chain conveying mechanism 2 is provided on the machine body 1;

[0041] Base 3, base 3 is provided on the body 1;

[0042] The floating seat 4 is movably provided on the base 3 along the tensioning or relaxing direction of the chain 21 in the chain conveying mechanism 2;

[0043] The tensioning wheel 5 is rotatably mounted on the floating seat 4 and cooperates with the chain 21 to tighten or loosen the chain 21;

[0044] A connecting member 6 is provided along the moving direction of the floating seat 4, a first end of the connecting member 6 is connected to the floating seat 4, and a second end of the connecting member 6 is movably passed through the base 3;

[0045] an elastic member 7, wherein the elastic member 7 is sleeved on the second end of the connecting member 6, and a first end of the elastic member 7 abuts against the base 3; and

[0046] The adjusting member 8 is sleeved on the outer peripheral wall of the second end of the connecting member 6 , the adjusting member 8 is threadedly connected to the connecting member 6 , and the adjusting member 8 abuts against the second end of the elastic member 7 .

[0047] In the egg conveying device of the present invention, when the chain 21 is too loose, the adjusting member 8 is rotated to move the adjusting member 8 toward the direction close to the tensioning wheel 5, thereby driving the connecting member 6 to move toward the direction close to the adjusting member 8. The connecting member 6 moves and drives the floating seat 4 to move, thereby driving the tensioning wheel 5 to move toward the direction of the compression chain 21, thereby tensioning the chain 21. When the chain 21 is too tight, the adjusting member 8 is rotated to move the adjusting member 8 toward the direction away from the tensioning wheel 5, thereby driving the connecting member 6 to move away from the adjusting member 8. The connecting member 6 moves and drives the floating seat 4 to move. The elastic member 7, through its own elasticity and compressibility, enables the floating seat 4 and the tensioning wheel 5 to realize dynamic adjustment during the operation of the chain 21, so that the chain 21 can maintain appropriate tension during the operation, thereby preventing the chain 21 from loosening or falling off, ensuring that the chain 21 can run smoothly, and can effectively avoid the problem of breakage of poultry eggs during transportation. The structure is simple and practical, the reliability is high, the adjustment operation is convenient, and it is conducive to promotion and application.

[0048] In one embodiment, a guide structure is provided between the base 3 and the floating seat 4, and the guide structure is used to guide the movement of the floating seat 4, so that the floating seat 4 moves more smoothly and steadily, thereby making the tensioning wheel 5 move more smoothly and steadily during the adjustment process.

[0049] In one embodiment, two groups of guide structures are provided, and the two groups of guide structures are respectively placed on both sides perpendicular to the moving direction of the floating seat 4 to further improve the moving stability of the floating seat 4, so that the tensioning wheel 5 moves more smoothly and stably during the adjustment process.

[0050] See also Figure 2 In one embodiment, the guide structure includes:

[0051] A guide rail 31 is provided on the base 3; and

[0052] Slider 9 is provided on floating seat 4, and slider 9 is slidably matched with guide rail 31. In this way, when floating seat 4 moves following connecting member 6, slider 9 slides along guide rail 31, thereby realizing the movement and guiding of floating seat 4, which has simple and practical structure and high guiding precision.

[0053] See also Figure 2 In one embodiment, the base 3 is provided with a first guide sleeve 10, the second end of the connecting member 6 is sleeved with a second guide sleeve 20, the adjusting member 8 is abutted against the second guide sleeve 20, the first end of the elastic member 7 is inserted into the first guide sleeve 10, and the second end of the elastic member 7 is sleeved in the second guide sleeve 20, so as to limit and guide the elastic member 7, so that the compression or extension of the elastic member 7 is smoother and more stable.

[0054] See also Figure 3 In one embodiment, the base 3 has a guide groove 32, which passes through the base 3 from top to bottom, and the floating seat 4 is movably arranged in the guide groove 32. In this way, the floating seat 4 and the guide groove 32 can be used to cooperate to guide the floating seat 4 to move, so that the floating seat 4 moves more smoothly and stably. At the same time, the guide groove 32 can also be used to accommodate the floating seat 4, and the internal space utilization rate of the floating seat 4 is utilized, so that the chain tensioning structure composed of the base 3, the floating seat 4, the tensioning wheel 5, the connecting member 6, the elastic member 7 and the adjusting member 8 is more compact as a whole, thereby reducing the occupied space and making it more convenient to install the chain tensioning structure on the machine body 1.

[0055] In one embodiment, the side of the base 3 facing away from the adjusting member 8 also has an installation opening 33, and the installation opening 33 is connected to the guide groove 32. The installation opening 33 is used for the floating seat 4 to enter and exit the guide groove 32, so as to facilitate the installation of the floating seat 4 on the base 3. The installation operation is simpler and more convenient, and can greatly improve the installation efficiency of the floating seat 4.

[0056] In one embodiment, the floating seat 4 comprises:

[0057] A first side plate 41 connected to a first end of the connecting member 6;

[0058] Two second side panels 42 , the two second side panels 42 are respectively placed on the left and right sides of the first side panel 41 , and a receiving groove is formed between the two second side panels 42 and the first side panel 41 ;

[0059] A support shaft 43 is located in the receiving groove, a first end of the support shaft 43 is connected to one of the second side plates 42, a second end of the support shaft 43 is connected to the other second side plate 42, and the tensioning wheel 5 is rotatably sleeved on the outer peripheral wall of the support shaft 43; and

[0060] Two fixed retaining rings 44 are sleeved on the support shaft 43 and are respectively placed on both sides of the axial direction of the tensioning pulley 5. The fixed retaining rings 44 are used to limit the axial movement of the tensioning pulley 5, so that the tensioning pulley 5 can be reliably installed on the support shaft 43. In this way, when installing the tensioning pulley 5, the tensioning pulley 5 can be installed on the support shaft 43 first, and then the support shaft 43 is installed on the second side plate 42. The installation operation is simple and convenient, which can greatly improve the assembly efficiency. At the same time, this floating seat 4 is generally a frame structure, with less consumables, which can reduce costs. At the same time, the overall weight of the floating seat 4 can be reduced, which facilitates the movement and installation of the chain tensioning structure.

[0061] In one embodiment, the floating seat 4 further comprises:

[0062] The bearing 45 is sleeved on the outer peripheral wall of the support shaft 43, and the tensioning wheel 5 is sleeved on the outer ring of the bearing 45 so that the tensioning wheel 5 can rotate relative to the support shaft 43. The setting of this bearing 45 can make the rotation of the tensioning wheel 5 smoother and more stable.

[0063] A preferred embodiment of the present invention provides an egg tray loading machine, comprising the above-mentioned egg conveying device.

[0064] The poultry egg loading machine of the present invention adopts the above-mentioned poultry egg conveying device, which can also enable the floating seat 4 and the tensioning wheel 5 to be dynamically adjusted during the operation of the chain 21, so that the chain 21 can maintain appropriate tension during the operation, thereby preventing the chain 21 from loosening or falling off, ensuring that the chain 21 can run smoothly, and effectively avoiding the problem of poultry eggs being broken during the transportation process.

[0065] In the description of this specification, the reference terms "one embodiment," "some embodiments," "example," "specific example," or "some examples" mean that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials, or characteristics described may be combined in any appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification, as well as features of different embodiments or examples, unless they are mutually inconsistent.

[0066] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0067] The above are only specific embodiments of the present application, but the scope of protection of the present application is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in this application, and such modifications or substitutions should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. An egg conveying device, characterized in that: include: body; A chain conveying mechanism, wherein the chain conveying mechanism is provided on the machine body; a base, the base being arranged on the body; a floating seat, the floating seat being movably disposed on the base along a tensioning or relaxing direction of the chain in the chain conveying mechanism; A tensioning wheel, the tensioning wheel is rotatably arranged on the floating seat, and the tensioning wheel cooperates with the chain; a connecting member, the connecting member being arranged along a moving direction of the floating seat, the first end of the connecting member being connected to the floating seat, and the second end of the connecting member being movably passed through the base; an elastic member, wherein the elastic member is sleeved on the second end of the connecting member, and the first end of the elastic member abuts against the base; and An adjusting member is sleeved on the outer peripheral wall of the second end of the connecting member, the adjusting member is threadedly connected to the connecting member, and the adjusting member abuts against the second end of the elastic member.

2. The egg conveying device according to claim 1, characterized in that: A guide structure is provided between the base and the floating seat, and the guide structure is used to guide the movement of the floating seat.

3. The egg conveying device according to claim 2, characterized in that: The guide structures are provided in two groups, and the two groups of guide structures are respectively placed on two sides perpendicular to the moving direction of the floating seat.

4. The egg conveying device according to claim 3, characterized in that: The guide structure comprises: a guide rail, the guide rail being arranged on the base; and A slider is provided on the floating seat, and the slider is slidably matched with the guide rail.

5. The egg conveying device according to claim 1, characterized in that: The base is provided with a first guide sleeve, the second end of the connecting member is provided with a second guide sleeve, the adjusting member is abutted against the second guide sleeve, the first end of the elastic member is inserted into the first guide sleeve, and the second end of the elastic member is provided in the second guide sleeve.

6. The egg conveying device according to claim 1, characterized in that: The base has a guide groove, which passes through the base from top to bottom, and the floating seat is movably arranged in the guide groove.

7. The egg conveying device according to claim 6, characterized in that: The base further has a mounting opening on a side away from the adjusting member, the mounting opening being connected to the guide groove and being used for allowing the floating seat to enter and exit the guide groove.

8. The egg conveying device according to claim 1, characterized in that: The floating seat comprises: a first side plate connected to the first end of the connecting member; Two second side panels, the two second side panels are respectively placed on the left and right sides of the first side panel, and a receiving groove is formed between the two second side panels and the first side panel; a support shaft, the support shaft being located in the accommodating groove, the first end of the support shaft being connected to one of the second side plates, and the second end of the support shaft being connected to the other second side plate; A bearing, wherein the bearing is sleeved on the outer peripheral wall of the support shaft, and the tensioning wheel is sleeved on the outer ring of the bearing so that the tensioning wheel can rotate relative to the support shaft; and Two fixed retaining rings are sleeved on the support shaft and are respectively placed on both axial sides of the tensioning wheel. The fixed retaining rings are used to limit the axial movement of the tensioning wheel.

9. The egg tray loading machine is characterized in that: The invention comprises the egg conveying device according to any one of claims 1 to 8.

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