CN115783632A - Plate link chain conveyor for industrial production - Google Patents

Abstract

The invention relates to a plate chain conveyor, in particular to a plate chain conveyor for industrial production, which comprises two protection plates, wherein opposite surfaces of the two protection plates are fixedly connected with a first baffle plate, a plurality of transmission shafts are rotatably connected between the two protection plates, two sides of the transmission shafts are meshed with chains through transmission gears, each section of each chain is fixedly connected with a fixing assembly, one end of each fixing assembly, close to the protection plate, is rotatably connected with a rotating assembly, the upper end of the rotating assembly is fixedly connected with a reset assembly, the reset assembly is in sliding connection with the fixing assembly, the inner wall of each protection plate is fixedly connected with a limiting plate, the limiting plate is clamped with a forward rotation adjusting structure, and one end of the forward rotation adjusting structure, close to a material plate, is fixedly connected with a reverse rotation adjusting mechanism; the forward and reverse adjusting structure and the reverse and reverse adjusting mechanism have the advantages that the material plates are conveniently driven to tilt, and the purpose of applying the lower end of the plate chain conveyor is achieved.

Description

A plate chain conveyor for industrial production

technical field

The invention relates to a plate chain conveyor, in particular to a plate chain conveyor for industrial production, belonging to the technical field of conveyors.

Background technique

Plate chain conveyor, also known as chain plate line, is a kind of conveying mechanical equipment that uses a circularly moving chain as a traction element and a metal plate as a conveying carrier. It has a wide range of applications, large conveying capacity, can be used for long-distance conveying, and can also carry out various processes such as classification, freezing, drying and assembly during the conveying process. It is widely used in various occasions in industrial production. Plate chain conveying At present, the machine usually drives the gear and chain to rotate through the rotation of the motor, and drives the material plate loaded with the material to transport the material.

However, the traditional plate chain conveyor cannot automatically unload the material to the material plate on the lower layer, so it can only use the material plate on the upper layer to convey the material in one direction, and the material plate on the lower layer is idle and useless, resulting in A certain waste of resources is avoided. For example, in the application number CN101683921A, a base is included, and a frame is arranged above the base. The frame contains two wall boards, both of which are rectangular and parallel, and there are rotating shafts between their two ends. The two rotating shafts are parallel, and the two ends are installed on the two wall plates. There are sprockets at both ends of the two rotating shafts, and conveyor chains are sleeved between the sprockets at the same end of the two rotating shafts. This plate chain conveyor has unlimited scope of application. The use of this plate chain conveyor can reduce energy consumption and production costs, and is suitable for short-distance handling of large or heavy workpieces, but the device can only be transported through the upper end, and the material plate at the lower end cannot be used.

In view of this, the present invention is proposed.

Contents of the invention

The object of the present invention is to provide a plate chain conveyor for industrial production in order to solve the above problems.

The present invention achieves the above object through the following technical solutions. A plate chain conveyor for industrial production includes two protective plates, and the opposite surfaces of the two protective plates are fixedly connected with first baffle plates. A plurality of transmission shafts are rotatably connected between the protection plates, and chains are engaged on both sides of the plurality of transmission shafts through transmission gears. One end of the rotating assembly is rotatably connected to a rotating assembly, the upper end of the rotating assembly is fixedly connected to a reset assembly, the reset assembly is slidingly connected to the fixed assembly, the inner wall of the protective plate is fixedly connected to a limiting plate, and the limiting plate is clamped with A positive steering adjustment structure, one end of the positive steering adjustment structure close to the material plate is fixedly connected with a reverse and reverse adjustment mechanism, and the middle part of the forward steering adjustment structure is fixedly connected with a material plate.

Further, the positive steering adjustment structure includes a rotating shaft, the rotating shaft is fixedly connected with the material plate, the middle part of the rotating shaft is fixedly connected with a first gear, and the lower end of the first gear is meshed with a first rack, The first rack is fixedly connected with the protective plate, and the first gear is located between the rotating shaft and the reverse adjustment mechanism.

Further, the reverse-reverse adjustment mechanism includes a second gear, the upper end of the second gear is engaged with a third gear, the third gear is fixedly connected with the rotating shaft, and the lower end of the second gear is engaged with a second tooth The second rack is fixedly connected to the protective plate.

Further, the rotating assembly includes a rotating rod, the upper and lower ends of the rotating rod are respectively fixedly connected with a fixed shaft and a push rod, the push rod is located above the fixed shaft, and the end of the push rod close to the fixed shaft is fixedly connected The position ring, the push rod is slidably sleeved with the rotating rod, and the protective plate and the rotating rod are movably connected through a second baffle.

Further, the reset assembly includes a moving block, a support plate is fixedly connected to one end of the moving block away from the positive steering adjustment structure, and a plurality of compression springs are fixedly connected between the support plate and the fixed assembly.

Further, the fixed assembly includes a fixed bottom plate, a first side plate and a second side plate are respectively fixedly connected to the top of the fixed bottom plate, the first side plate is rotatably connected to the rotating shaft, and the second side plate is connected to the rotating shaft. The moving block is slidably socketed, and the upper end of the second side plate is clamped with a fixed rod through a groove, and the fixed rod is fixedly connected with the material plate.

Further, the rotating shaft defines a limit slot, and the limit slot is engaged with the limit plate.

Further, the second side plate is provided with a sliding slot, and the sliding slot is slidably connected with the push rod.

Further, the rotating rod is provided with a card slot, and the card slot is slidingly sleeved with the push rod

Further, the tooth groove of the second rack is located on the right side of the tooth groove of the first rack, and the lengths of the tooth grooves of the second rack and the first rack are both 1/4 of the circumference of the rotating shaft one.

The technical effects and advantages of the present invention: the present invention is provided with a positive steering adjustment structure, the positive steering adjustment structure includes a rotating shaft, the rotating shaft is fixedly connected with the material plate, the middle part of the rotating shaft is fixedly connected with a first gear, and the lower end of the first gear meshes There is a first rack, and the first rack is fixedly connected with the protective plate. The first gear is located between the rotating shaft and the reverse adjustment mechanism. When the first gear meets the first rack, the first gear rotates and drives the material plate along the Rotate with the rotating shaft as the axis until the material plate is completely tilted. When the material plate moves to the lower end, the principle is the same, which facilitates the lifting of the material plate and achieves the purpose of using the lower end of the plate chain conveyor.

In the present invention, a reverse-reverse adjustment mechanism is provided. The reverse-reverse adjustment mechanism includes a second gear, the upper end of the second gear is meshed with a third gear, the third gear is fixedly connected with the rotating shaft, and the lower end of the second gear is meshed with a second rack. The second rack is fixedly connected with the protective plate, and when the second gear meets the second rack, the second gear rotates and the third gear rotates, thereby driving the material plate to reverse, thereby achieving the purpose of conveniently resetting the material plate.

In the present invention, a rotating assembly is provided. The rotating assembly includes a rotating rod. The upper and lower ends of the rotating rod are respectively fixedly connected with a fixed shaft and a push rod. The push rod is located above the fixed shaft. The rod and the rotating rod are slidingly socketed, and the protective plate and the rotating rod are flexibly connected through the second baffle. When the second baffle meets the rotating rod, it starts to rotate along the fixed axis and drives the moving block to move. When the fixed rod can be separated from the second side plate, the purpose of conveniently fixing the fixed rod is achieved.

Description of drawings

Fig. 1 is the structural representation of a kind of plate chain conveyor of industrial production of the present invention;

Fig. 2 is the structure schematic diagram of the interior section of a kind of plate chain conveyor used in industrial production of the present invention;

Fig. 3 is the schematic structural diagram enlarged at place A of the present invention;

Fig. 4 is the internal structural representation of a kind of plate chain conveyor used in industrial production of the present invention;

Fig. 5 is the enlarged structural representation of B of the present invention;

Fig. 6 is a structural schematic diagram of a fixing assembly and a material plate of the present invention;

Fig. 7 is the enlarged structural schematic diagram of place C of the present invention;

Fig. 8 is a structural schematic view of both sides of the material plate of the present invention.

In the figure: 1. protective plate; 2. material plate; 3. first baffle plate; 4. chain; 5. transmission shaft; 6. transmission gear; 7. positive steering adjustment structure; Groove; 702, the first gear; 703, the first rack; 8, reverse adjustment mechanism; 801, the second gear; 802, the third gear; 803, the second rack; 9, fixed assembly; 901, fixed base plate 902, the first side plate; 903, the second side plate; 9031, the chute; 10, the rotating assembly; ; 11, the second baffle; 12, the limit plate; 13, the reset assembly; 1301, the moving block; 1302, the compression spring; 1303, the support plate;

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Several embodiments of the invention are shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.

It should be noted that when an element is referred to as being “fixed on” another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to Fig. 1 to shown in Fig. 8, a kind of plate chain conveyor that industrial production is used comprises two guard boards 1, and the opposite surface of two guard boards 1 is all fixedly connected with the first baffle board 3, two guard boards 1 are rotatably connected with a plurality of transmission shafts 5, and both sides of the plurality of transmission shafts 5 are meshed with chains 4 through transmission gears 6, and each section of the chain 4 is fixedly connected with a fixed assembly 9, and the fixed assembly 9 is close to the protective plate One end of 1 is rotatably connected with a rotating assembly 10, the upper end of the rotating assembly 10 is fixedly connected with a reset assembly 13, the reset assembly 13 is slidably connected with the fixed assembly 9, the inner wall of the protective plate 1 is fixedly connected with the limiting plate 12, and the limiting plate 12 is clamped There is a positive steering adjustment structure 7, and one end of the positive steering adjustment structure 7 close to the material plate 2 is fixedly connected with a reverse and reverse adjustment mechanism 8, and the middle part of the positive steering adjustment structure 7 is fixedly connected with the material plate 2.

As a technical optimization scheme for plate chain conveyors used in industrial production of the present invention, the positive steering adjustment structure 7 includes a rotating shaft 701, which is fixedly connected with the material plate 2, and the middle part of the rotating shaft 701 is fixedly connected with a first gear 702 , the lower end of the first gear 702 is meshed with a first rack 703, the first rack 703 is fixedly connected with the protective plate 1, the first gear 702 is located between the rotating shaft 701 and the reverse adjustment mechanism 8, when the rotating shaft 701 When the first gear 702 meets the first rack 703, the first rack 703 and the first gear 702 mesh with each other to drive the rotating shaft 701 to rotate, and the material plate 2 is rotated along the rotating shaft 701, and the first rack 703 The length is equal to 1/4 of the circumference of the first gear 702, which facilitates the purpose of lifting the material plate 2 by 90°.

As a technical optimization scheme of plate chain conveyors for industrial production of the present invention, the inverse and reverse adjustment mechanism 8 includes a second gear 801, the upper end of the second gear 801 is meshed with a third gear 802, and the third gear 802 is connected to the rotating shaft 701 Fixedly connected, the lower end of the second gear 801 is meshed with a second rack 803, and the second rack 803 is fixedly connected with the protective plate 1. After the material plate 2 rotates to 90°, the limiting groove 7011 on the rotating shaft 701 will Slidingly connected with the limiting plate 12 to keep the material plate 2 at 90°, when the limiting groove 7011 on the rotating shaft 701 leaves the limiting plate 12, the second gear 801 meets the second rack 803 and starts to rotate , and then the second gear 801 drives the third gear 802 to rotate, achieving the purpose of reversing the rotating shaft 701 and achieving the effect of moving the material plate 2 to the fixed assembly 9 to complete the reset.

As a technical optimization scheme for plate chain conveyors used in industrial production in the present invention, the rotating assembly 10 includes a rotating rod 1002, and the upper and lower ends of the rotating rod 1002 are respectively fixedly connected with a fixed shaft 1001 and a push rod 1003, and the push rod 1003 is located on a fixed Above the shaft 1001, the end of the push rod 1003 close to the fixed shaft 1001 is fixedly connected to the limit ring 1004, the push rod 1003 is slidingly socketed with the rotating rod 1002, and the protective plate 1 and the rotating rod 1002 are flexibly connected through the second baffle plate 11. Before the first gear 702 meets the first rack 703, the second baffle plate 11 meets the rotating rod 1002, which drives the rotating rod 1002 to rotate, and moves the push rod 1003 to the left to drive the moving block 1301 to move to the left, which is convenient. The purpose of moving block 1301 to the left.

As a technical optimization scheme for plate chain conveyors used in industrial production in the present invention, the reset assembly 13 includes a moving block 1301, and the end of the moving block 1301 away from the positive steering adjustment structure 7 is fixedly connected with a support plate 1303, and the support plate 1303 is connected to the fixed assembly. 9 are fixedly connected with a plurality of compression springs 1302. After the moving block 1301 moves to the left, when the second gear 801 rotates on the second rack 803, the material plate 2 is reset. Since the rotating rod 1002 is not under pressure At this time, the support plate 1303 on the rear side of the moving block 1301 is driven by the elastic force of the compression spring 1302 to move the moving block 1301 to the right, and the fixing rod 14 is clamped inside the second side plate 903, which facilitates the fixing and loosening of the fixing rod 14. open purpose.

As a technical optimization scheme of plate chain conveyors for industrial production in the present invention, the fixed assembly 9 includes a fixed bottom plate 901, and the top of the fixed bottom plate 901 is fixedly connected with a first side plate 902 and a second side plate 903 respectively. The plate 902 is rotationally connected with the rotating shaft 701, the second side plate 903 is slidably socketed with the moving block 1301, and the upper end of the second side plate 903 is clamped with a fixed rod 14 through a groove, and the fixed rod 14 is fixedly connected with the material plate 2. The purpose of the second side plate 903 supporting the fixed rod 14 is to complete the purpose of fixing the rotating shaft 701 through the first side plate 902 .

As a technical optimization scheme of the plate chain conveyor for industrial production of the present invention, the rotating shaft 701 is provided with a limiting groove 7011, and the limiting groove 7011 is engaged with the limiting plate 12. After the material plate 2 rotates to 90°, the The limit groove 7011 on the rotating shaft 701 is slidingly connected with the limit plate 12, so that the effect of keeping the material plate 2 at 90° is achieved.

As a technical optimization scheme of plate chain conveyor for industrial production of the present invention, the second side plate 903 is provided with a chute 9031, and the chute 9031 is slidably connected with the push rod 1003, and slides along the direction of the chute 9031 through the push rod 1003 , to drive the moving block 1301 to move, which facilitates the sliding of the moving block 1301.

As a technical optimization scheme of plate chain conveyor for industrial production in the present invention, the rotating rod 1002 is provided with a slot 10021, and the slot 10021 is slidingly socketed with the push rod 1003, and the rotating rod 1002 is pushed by the second baffle plate 11 Rotate, the rotating rod 1002 rotates along the fixed shaft 1001, and the push rod 1003 slides along the slot 10021, which facilitates the purpose of driving the push rod 1003 to move left and right.

As a plate chain conveyor technical optimization scheme for industrial production of the present invention, the tooth groove of the second rack 803 is located on the right side of the tooth groove of the first tooth rack 703, and the tooth groove of the second tooth rack 803 and the first tooth rack 703 The length of the tooth groove is 1/4 of the circumference of the rotating shaft 701, the length of the first rack 703 is 1/4 of the first gear 702, and the length of the second rack 803 is 1/4 of the second rack 803. A quarter of the length, through the lengths of the first rack 703 and the second rack 803, achieves the purpose of only turning the first gear 702 and the second gear 801 by 90°.

When the present invention is in use, the worker first starts the motor to rotate, drives the transmission shaft 5 to rotate, and then drives the chain 4 to rotate, and drives the rotation of the fixed assembly 9 when the chain 4 rotates. When the first gear 702 on the rotating shaft 701 meets When the first rack 703 is reached, the first rack 703 and the first gear 702 are meshed to drive the rotating shaft 701 to rotate, and the material plate 2 is rotated along the rotating shaft 701. After the material plate 2 rotates to 90°, the The limit groove 7011 on the rotating shaft 701 is slidably connected with the limit plate 12, so that the material plate 2 is kept at 90°. When the first gear 702 meets the first rack 703, the second baffle plate 11 meets the rotating rod 1002, drive the rotating rod 1002 to rotate, and move the push rod 1003 to the left to drive the moving block 1301 to move to the left, which facilitates the purpose of moving the moving block 1301 to the left, and the fixed rod 14 is released. After the limit groove 7011 on the shaft 701 leaves the limit plate 12, the second gear 801 meets the second rack 803 and starts to rotate, and then drives the third gear 802 to rotate through the second gear 801, reaching the position of the material plate 2 here. Returning to the effect of the fixed assembly 9, after the moving block 1301 has moved to the left, when the second gear 801 is rotated on the second rack 803, the material plate 2 is reset. Since the rotating rod 1002 is not under pressure, it moves The support plate 1303 on the rear side of the block 1301 is driven by the elastic force of the compression spring 1302 to move the moving block 1301 to the right, and the fixed rod 14 is stuck inside the second side plate 903. When the material plate 2 moves to the lower end, the principle is the same as that of the upper end. Release the material on material plate 2.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (10)

1. A plate chain conveyor for industrial production, comprising two protective plates (1), characterized in that: the opposite faces of the two protective plates (1) are fixedly connected with the first baffle plate (3), A plurality of transmission shafts (5) are rotatably connected between the two protective plates (1), and chains (4) are engaged with transmission gears (6) on both sides of the plurality of transmission shafts (5). Each section of the chain (4) is fixedly connected with a fixed assembly (9), and one end of the fixed assembly (9) close to the protective plate (1) is rotatably connected with a rotating assembly (10), and the rotating assembly (10) The upper end is fixedly connected with a reset assembly (13), the reset assembly (13) is slidably connected with the fixed assembly (9), the inner wall of the protective plate (1) is fixedly connected with a limiting plate (12), and the limiting plate ( 12) A positive steering adjustment structure (7) is clamped, and one end of the positive steering adjustment structure (7) close to the material plate (2) is fixedly connected with a reverse and reverse adjustment mechanism (8), and the positive steering adjustment structure (7) The middle part is fixedly connected with a material plate (2). 2. A plate chain conveyor for industrial production according to claim 1, characterized in that: the positive steering adjustment structure (7) includes a rotating shaft (701), and the rotating shaft (701) is connected to the material plate (2) Fixed connection, the middle part of the rotating shaft (701) is fixedly connected with the first gear (702), the lower end of the first gear (702) is meshed with the first rack (703), the first tooth The bar (703) is fixedly connected with the protective plate (1), and the first gear (702) is located between the rotating shaft (701) and the reverse adjustment mechanism (8). 3. A plate chain conveyor for industrial production according to claim 1, characterized in that: the reverse adjustment mechanism (8) includes a second gear (801), the second gear (801) The upper end is meshed with a third gear (802), and the third gear (802) is fixedly connected with the rotating shaft (701). The lower end of the second gear (801) is meshed with a second rack (803). The two racks (803) are fixedly connected with the protective plate (1). 4. A plate chain conveyor for industrial production according to claim 1, characterized in that: the rotating assembly (10) includes a rotating rod (1002), and the upper and lower ends of the rotating rod (1002) are respectively A fixed shaft (1001) and a push rod (1003) are fixedly connected, the push rod (1003) is located above the fixed shaft (1001), and one end of the push rod (1003) close to the fixed shaft (1001) is fixedly connected with a limit ring (1004), the push rod (1003) is slidingly socketed with the rotating rod (1002), and the protective plate (1) and the rotating rod (1002) are flexibly connected through a second baffle (11). 5. A plate chain conveyor for industrial production according to claim 1, characterized in that: the reset assembly (13) includes a moving block (1301), and the moving block (1301) is away from the positive steering adjustment structure One end of (7) is fixedly connected with a support plate (1303), and a plurality of compression springs (1302) are fixedly connected between the support plate (1303) and the fixing assembly (9). 6. A plate chain conveyor for industrial production according to claim 5, characterized in that: the fixed assembly (9) includes a fixed bottom plate (901), and the tops of the fixed bottom plate (901) are respectively fixedly connected There are a first side plate (902) and a second side plate (903), the first side plate (902) is rotatably connected to the rotating shaft (701), and the second side plate (903) is connected to the moving block (1301) Sliding socket, the upper end of the second side plate (903) is clamped with a fixed rod (14) through a groove, and the fixed rod (14) is fixedly connected with the material plate (2). 7. A plate chain conveyor for industrial production according to claim 2, characterized in that: the rotating shaft (701) is provided with a limiting groove (7011), and the limiting groove (7011) is aligned with the limiting Plate (12) is clamped. . 8. A plate chain conveyor for industrial production according to claim 6, characterized in that: the second side plate (903) is provided with a chute (9031), and the chute (9031) is connected with the pusher The rod (1003) is slidingly connected. 9. A plate chain conveyor for industrial production according to claim 4, characterized in that: the rotating rod (1002) is provided with a card slot (10021), and the card slot (10021) is connected with the push rod ( 1003) Slip socket. 10. A plate chain conveyor for industrial production according to claim 3, characterized in that: the tooth groove of the second rack (803) is located on the right side of the tooth groove of the first tooth rack (703), The lengths of the slots of the second rack (803) and the first rack (703) are both a quarter of the circumference of the rotating shaft (701).

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