Auxiliary mounting device for high-angle belt of storage bin type feeding machine

Abstract

The utility model discloses an auxiliary mounting device for a high-angle belt of a storage bin type feeding machine, and belongs to the technical field of storage bin type feeding machines. An auxiliary installation device for a high-angle belt of a storage bin type feeding machine is characterized in that the storage bin type feeding machine comprises a lifting device rack and the high-angle belt, the auxiliary installation device for the high-angle belt of the storage bin type feeding machine comprises a push rod, a pressing rod and two connecting rod mechanisms, each connecting rod mechanism comprises a base, a sliding block, a first connecting rod, an elastic piece and a second connecting rod, and the base is hinged to the first connecting rod; the elastic piece is connected with the first connecting rod and the second connecting rod, the second connecting rod is hinged to the sliding block, the sliding block is slidably connected with the base, a limiting piece is arranged on the base, the first connecting rod abuts against the limiting piece so that the first connecting rod can be located at the dead point position, and the base is used for being connected with a lifting device rack. The push rod is connected between the two first connecting rods; and the pressing rod is arranged between the two second connecting rods, the pressing rod is hinged to the first connecting rod, the pressing rod is used for abutting against the high-angle belt, the high-angle belt is pressed through the pressing rod, and it is guaranteed that the high-angle belt is installed flatly.

Description

Technical Field

[0001] The utility model relates to the technical field of bin type feeders, in particular to an auxiliary installation device for a steep-angle belt of a bin type feeder. Background Art

[0002] In the cigarette production and silk-making production line, the main function of the bin type feeder is to buffer, lift materials, and cooperate with the electronic belt scale and metering pipe to stabilize the material flow in the subsequent processes. It is a necessary pre-stage device in the silk-making production line. The steep-angle belt of the bin type feeder needs to be replaced regularly. During the installation operation of the steep-angle belt, it is necessary to manually send the steep-angle belt to the installation position of the support bar step by step. Due to the gravity of the steep-angle belt itself, the steep-angle belt cannot be completely attached to the installation surface of the support bar, and it is difficult to control the flatness of the steep-angle belt during the installation process. However, the uneven installation of the steep-angle belt will form wrinkles, resulting in material leakage of the bin type feeder, which has a great impact on material loss.

[0003] Therefore, there is an urgent need for an auxiliary installation device for the steep-angle belt of a bin type feeder to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an auxiliary installation device for a steep-angle belt of a bin type feeder, which solves the problems that the steep-angle belt cannot be completely attached to the installation surface of the support bar and it is difficult to control the flatness of the steep-angle belt during the installation process.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] An auxiliary installation device for a steep-angle belt of a bin type feeder, the bin type feeder includes a lifting device frame and a steep-angle belt. The auxiliary installation device for the steep-angle belt of the bin type feeder includes:

[0007] Two link mechanisms, each link mechanism includes a base, a slider, a first link, an elastic member, and a second link. The base is hinged to the first link, the elastic member connects the first link and the second link, the second link is hinged to the slider, the slider is slidably connected to the base, a limiting member is provided on the base, and the first link abuts against the limiting member so that the first link is in a dead point position. The base is used to connect to the lifting device frame;

[0008] A push rod, connected between the two first links;

[0009] A pressing rod, arranged between the two second links, and the pressing rod is hinged to the first link. The pressing rod is used to abut against the steep-angle belt.

[0010] In some possible embodiments, the cross-section of the slider is L-shaped. The slider includes a first plate and a second plate. The two first plates are arranged facing each other, and the two second plates are disposed between the two first plates. The two sliders form a guiding groove, and the steep-angle belt is located in the guiding groove.

[0011] In some possible embodiments, the base is provided with a sliding groove, and two pins are provided on the slider. The two pins are slidably connected to the sliding groove.

[0012] In some possible embodiments, the pressing rod is provided with an arc surface for contacting the steep-angle belt.

[0013] In some possible embodiments, the outer sides of the two bases facing away from each other are the outer sides, and the sides facing each other are the inner sides. The slider is disposed on the outer side of the base, and the first connecting rod, the elastic member, and the second connecting rod are disposed on the inner side of the base.

[0014] In some possible embodiments, the outer sides of the two sliders facing away from each other are the outer sides. A groove is provided on the outer side of the slider, and the base is disposed in the groove. The outer side surfaces of the slider and the base are flush.

[0015] In some possible embodiments, the elastic member is a spring. Hooks are provided at both ends of the spring. Mounting holes are respectively provided on the second connecting rod and the first connecting rod, and the hooks are inserted through the mounting holes.

[0016] In some possible embodiments, the limiting member is welded to the base.

[0017] In some possible embodiments, the base is provided with a mounting hole, and a fastener is inserted through the mounting hole to be connected to the lifting device frame.

[0018] In some possible embodiments, the second connecting rod is an L-shaped rod. One end is connected to the elastic member, the other end is hinged to the pressing rod, and the middle position is hinged to the slider.

[0019] Advantages of the present utility model:

[0020] An auxiliary installation device for the steep-angle belt of a storage bin type feeder provided by the utility model. Two bases are connected to the lifting device frame. At the position where the steep-angle belt is replaced on the lifting device frame of the storage bin type feeder, push the push rod to make the first connecting rod abut against the limiting member so that the first connecting rod is in the dead point position, that is, the connecting rod mechanism is in the self-locking state, and the pressing rod hinged to the slider is in the locked state. The pressing rod forms a pressing force on the steep-angle belt, and the pressing of the steep-angle belt is realized through the self-locking principle of the connecting rod mechanism. In addition, the slider can slide on the base to adjust the position of the slider relative to the base, so as to adjust the position of the second connecting rod hinged to the slider and the pressing rod connected to the second connecting rod, which is convenient for tensioning the steep-angle belt, ensuring that the steep-angle belt is installed flat, improving the installation accuracy, reducing the labor intensity, reducing the material leakage of the storage bin type feeder, and reducing the material loss. By pushing the push rod forward and backward, the switching between the self-locking and unlocking states of the connecting rod mechanism can be realized, and the steep-angle belt can be quickly pressed and loosened, which is convenient for operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 FIG. is a schematic diagram of the auxiliary installation device for the steep-angle belt of the storage bin type feeder provided by the specific embodiment of the utility model in the non-self-locking state;

[0022] Figure 2 FIG. is a schematic diagram of the auxiliary installation device for the steep-angle belt of the storage bin type feeder provided by the specific embodiment of the utility model in the self-locking state;

[0023] Figure 3 FIG. is a schematic diagram of the auxiliary installation device for the steep-angle belt of the storage bin type feeder provided by the specific embodiment of the utility model for the storage bin type feeder;

[0024] Figure 4 is Figure 3 the enlarged view of part A of

[0025] In the figure:

[0026] 1. Connecting rod mechanism; 11. Base; 111. Chute; 112. Mounting hole; 12. Slider; 121. First plate; 122. Second plate; 123. Groove; 13. First connecting rod; 14. Elastic member; 141. Hook; 15. Second connecting rod; 16. Limiting member; 17. Pin;

[0027] 2. Push rod;

[0028] 3. Pressing rod; 31. Arc surface;

[0029] 100. Storage bin type feeder; 101. Lifting device frame; 102. Steep-angle belt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] To make the technical problems solved, the technical solutions adopted, and the technical effects achieved by the present utility model clearer, the technical solutions of the embodiments of the present utility model will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected", and "fixed" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0032] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "above", and "on the top" of the second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "below", and "under the bottom" of the second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the horizontal height of the first feature is lower than that of the second feature.

[0033] As Figures 1-4 shown, this embodiment provides an auxiliary installation device for the steep-angle belt of a bin feeder. The bin feeder 100 includes a lifting device frame 101 and a steep-angle belt 102. The auxiliary installation device for the steep-angle belt of the bin feeder includes a push rod 2, a pressing rod 3, and two link mechanisms 1. The push rod 2 and the pressing rod 3 are both arranged between the two link mechanisms 1. The link mechanism 1 includes a base 11, a slider 12, a first link 13, an elastic member 14, and a second link 15. The base 11 and the first link 13 are hinged. The elastic member 14 connects the first link 13 and the second link 15. The second link 15 and the slider 12 are hinged. The slider 12 is slidably connected to the base 11. A limiting member 16 is provided on the base 11. The first link 13 abuts against the limiting member 16 to make the first link 13 in a dead point position. The base 11 is used to connect with the lifting device frame 101. The push rod 2 is connected between the two first links 13. The pressing rod 3 is arranged between the two second links 15, and the pressing rod 3 is hinged to the first link 13. The pressing rod 3 is used to abut against the steep-angle belt 102.

[0034] Two bases 11 are connected to the lifting device frame 101 and are located at the replacement position of the steep-angle belt 102 on the lifting device frame 101 of the bin feeder 100. Push the push rod 2 to make the first connecting rod 13 abut against the limiting member 16 so that the first connecting rod 13 is in the dead point position, that is, the link mechanism 1 is in the self-locking state, and the pressing rod 3 hinged to the slider 12 is in the locked state. The pressing rod 3 forms a pressing force on the steep-angle belt 102, and the pressing of the steep-angle belt 102 is realized through the self-locking principle of the link mechanism 1. In addition, the slider 12 can slide on the base 11 to adjust the position of the slider 12 relative to the base 11, thereby adjusting the position of the second connecting rod 15 hinged to the slider 12 and the pressing rod 3 connected to the second connecting rod 15, facilitating the tensioning of the steep-angle belt 102, ensuring that the steep-angle belt 102 is installed flat, improving the installation accuracy, reducing the labor intensity, reducing the material leakage of the bin feeder 100, and reducing the material loss. By pushing the push rod 2 forward and backward, the switching between the self-locking and unlocking states of the link mechanism 1 can be realized, and the steep-angle belt 102 can be quickly pressed and loosened, which is convenient to operate.

[0035] The cross-section of the slider 12 is L-shaped. The slider 12 includes a first plate 121 and a second plate 122. The two first plates 121 are arranged facing each other, and the two second plates 122 are arranged between the two first plates 121. The two sliders 12 form a guiding groove, and the steep-angle belt 102 is located in the guiding groove. The two sliders 12 are symmetrically and fixedly installed. When the steep-angle belt 102 passes through the guiding groove, the guiding and deviation correction of the steep-angle belt 102 can be realized, facilitating the correction of the steep-angle belt 102, preventing the steep-angle belt 102 from shifting, preventing the frequent fracture of the support bar caused by uneven stress at both ends of the support bar due to the shift of the steep-angle belt 102, extending the service life of the steep-angle belt 102, ensuring the stability of the quality, improving the maintenance efficiency of the equipment, and ensuring the stable operation of the equipment.

[0036] The pressing rod 3 is provided with an arc surface 31, and the arc surface 31 is used to contact the steep-angle belt 102. Alternatively, the pressing rod 3 is a round rod to ensure that the surface in contact with the steep-angle belt 102 is a smooth surface to prevent the occurrence of scratches on the steep-angle belt 102.

[0037] The base 11 is provided with a sliding groove 111, and two pin shafts 17 are provided on the slider 12. The two pin shafts 17 are slidably connected to the sliding groove 111, and the slider 12 slides in the sliding groove 111, facilitating the tensioning of the steep-angle belt 102, preventing the relative rotation of the slider 12 and the base 11, and ensuring that the slider 12 moves in the sliding groove 111 along the preset direction. The structure is simple and reliable.

[0038] One side of the two bases 11 facing away from each other is the outer side, and the side facing each other is the inner side. One side of the two sliders 12 facing away from each other is the outer side, and the side facing each other is the inner side. A groove 123 is provided on the outer side of the slider 12, and the base 11 is arranged in the groove 123. The outer side surfaces of the slider 12 and the base 11 are flush. When the base 11 is installed on the lifting device frame 101, it prevents the slider 12 from interfering with the lifting device frame 101.

[0039] The slider 12 is arranged on the outer side of the base 11. The first link 13, the elastic member 14 and the second link 15 are arranged on the inner side of the base 11. The two link mechanisms 1 are symmetrically arranged, which is convenient for manufacturing and use. The elastic member 14 is a spring, and hooks 141 are provided at both ends of the spring. The second link 15 and the first link 13 are respectively provided with mounting holes 112, and the hooks 141 are inserted through the mounting holes 112. The structure is simple and reliable, and it is convenient for disassembly and assembly. The limiting member 16 is welded to the base 11. Specifically, the limiting member 16 can be a rectangular column or a cylindrical column and other structures. The push rod 2 is connected to the two first links 13 by bolts, which is convenient for disassembly and assembly. The second link 15 is an L-shaped rod, one end is connected to the elastic member 14, the other end is hinged to the pressing rod 3, and the middle position is hinged to the slider 12, which is convenient for the installation and layout of the second link 15 and related structures.

[0040] Exemplarily, the lifting device frame 101 includes two mounting rods, and the two bases 11 are mounted on the sides of the two mounting rods facing each other. The base 11 is provided with mounting holes 112, and fasteners are inserted through the mounting holes 112 to connect with the lifting device frame 101, which is convenient for the disassembly and assembly of the base 11 and the lifting device frame 101. Optionally, the base 11 is in the shape of a rectangular plate, and mounting holes 112 are provided at the four corners of the base 11 to ensure the installation stability.

[0041] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, rather than limiting the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. An auxiliary installation device for the steep-angle belt of a bin-type feeder. The bin-type feeder (100) includes a lifting device frame (101) and a steep-angle belt (102), and is characterized in that, The auxiliary installation device for the steep-angle belt of the bin feeder includes: Two link mechanisms (1), where the link mechanism (1) includes a base (11), a slider (12), a first link (13), an elastic member (14), and a second link (15). The base (11) is hinged to the first link (13), the elastic member (14) connects the first link (13) and the second link (15), the second link (15) is hinged to the slider (12), the slider (12) is slidably connected to the base (11), a limiting member (16) is provided on the base (11), and the first link (13) abuts against the limiting member (16) to make the first link (13) in a dead point position. The base (11) is used to connect to the lifting device frame (101); A push rod (2) connected between the two first links (13); A pressing rod (3) arranged between the two second links (15), and the pressing rod (3) is hinged to the first link (13). The pressing rod (3) is used to abut against the steep-angle belt (102).

2. The auxiliary installation device for the steep-angle belt of the bin feeder according to claim 1, characterized in that The cross-section of the slider (12) is L-shaped. The slider (12) includes a first plate (121) and a second plate (122). The two first plates (121) face each other, the two second plates (122) are arranged between the two first plates (121), and the two sliders (12) form a guide groove. The steep-angle belt (102) is located in the guide groove.

3. The auxiliary installation device for the steep-angle belt of the bin-type feeder according to claim 1, characterized in that, The base (11) is provided with a chute (111), and two pins (17) are provided on the slider (12). The two pins (17) are slidably connected to the chute (111).

4. The auxiliary installation device for the steep-angle belt of the bin feeder according to claim 1, characterized in that, The pressing rod (3) is provided with an arc surface (31), and the arc surface (31) is used to contact the steep-angle belt (102); or, the pressing rod (3) is a round rod.

5. The auxiliary installation device for the steep-angle belt of the bin feeder according to claim 1, characterized in that The outer sides of the two bases (11) face away from each other, and the inner sides face each other. The slider (12) is arranged on the outer side of the base (11), and the first link (13), the elastic member (14), and the second link (15) are arranged on the inner side of the base (11).

6. The auxiliary installation device for the steep-angle belt of the bin feeder according to claim 5, characterized in that, The outer sides of the two sliders (12) face away from each other. A groove (123) is provided on the outer side of the slider (12). The base (11) is arranged in the groove (123), and the outer side surfaces of the slider (12) and the base (11) are flush.

7. The auxiliary installation device for the steep-angle belt of the bin-type feeder according to claim 1, characterized in that, The elastic member (14) is a spring, and hooks (141) are provided at both ends of the spring. The second link (15) and the first link (13) are respectively provided with mounting holes (112), and the hooks (141) are inserted through the mounting holes (112).

8. The auxiliary installation device for the steep-angle belt of the bin feeder according to claim 1, characterized in that, The limiting member (16) is welded to the base (11).

9. The auxiliary installation device for the steep-angle belt of the bin-type feeder according to claim 1, characterized in that, The base (11) is provided with a mounting hole (112), and a fastener is inserted through the mounting hole (112) to connect to the lifting device frame (101).

10. The auxiliary installation device for the steep-angle belt of the bin feeder according to any one of claims 1-9, characterized in that, The second connecting rod (15) is an L-shaped rod, one end of which is connected to the elastic member (14), the other end of which is hinged to the pressing rod (3), and the middle position of which is hinged to the slider (12).

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