Rubber belt conveyor with angle adjusting function

Abstract

The utility model belongs to the technical field of conveying equipment, and particularly relates to a belt conveyor with an angle adjusting function. The conveying device comprises a supporting base and a conveying belt. A driving assembly is arranged in the cavity, an arc-shaped limiting groove is formed in the side wall of the supporting seat, a sliding rod is arranged at the limiting groove, and the action end of the driving device abuts against and is matched with the sliding rod; racks are arranged on the two sides of the conveying belt, the conveying belt is hinged to the supporting base through hinge shafts on the racks, the axes of the hinge shafts coincide with the circle centers of the limiting grooves, fixing rods are arranged on the hinge shafts, and the free ends of the fixing rods are connected with the sliding rods. According to the belt conveyor with the angle adjusting function, the included angle between the conveying belt and the horizontal plane can be changed under the driving of the driving assembly in the supporting seat, so that the belt conveyor with the angle adjusting function can be suitable for working conditions with different conveying angles, and the conveying cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to conveying equipment technical field, especially related to a rubber belt conveyor with angle adjustment function. BACKGROUND

[0002] The rubber belt conveyor is also called a belt conveyor, which is a continuous conveyor, and is one of the main types of fixed or mobile conveyors. Its transportation feature is to form a continuous material flow between the loading point and the unloading point, and to complete the transportation of the material flow from the loading point to the unloading point by the overall movement of the continuous material flow. In various enterprises such as industry, agriculture, and transportation, the continuous conveyor is an indispensable part of the rhythmical assembly line in the production process.

[0003] At present, the conveying angle of the existing conveyor is generally fixed. When the transmission angle required for use is inconsistent with the angle of the conveyor, it is not conducive to conveying, and other ways are needed to change the conveying angle of the conveyor, resulting in reduced conveying efficiency and increased conveying cost. UTILITY MODEL CONTENT

[0004] The utility model provides a rubber belt conveyor with angle adjustment function to solve the conveying angle of the conveyor in prior art cannot be adjusted, resulting in the technical problem of inconvenient use of the conveyor and increased cost.

[0005] The utility model realizes the following technical scheme:

[0006] A rubber belt conveyor with angle adjustment function, comprising a support seat and a conveying belt;

[0007] The support seat is internally provided with a cavity, the cavity is provided with a driving assembly, the side wall of the support seat is provided with a limiting groove with a circular arc-shaped extension path, the limiting groove is provided with a sliding rod, the driving assembly is in abutment with the sliding rod, and is used for pushing the sliding rod to move along the extension path of the limiting groove;

[0008] Both sides of the conveying belt are provided with racks, the conveying belt is hinged to the support seat through a hinge shaft on the rack, the axis of the hinge shaft coincides with the center of the limiting groove extension path, a fixed rod is arranged on the hinge shaft, the length direction of the fixed rod is perpendicular to the length direction of the conveying belt, the free end of the fixed rod is connected with the sliding rod, the driving assembly can push the sliding rod to act, the conveying belt is switched from a first state to a second state, the included angle between the conveying belt and the horizontal plane in the first state is larger than that in the second state, and in the first state, the sliding rod is located at one end of the limiting groove close to the driving assembly.

[0009] In order to better implement the present invention, the above structure is further optimized, wherein the two ends of the conveyor belt are respectively a first end and a second end, the distance between the hinge shaft and the first end is equal to the distance between the hinge shaft and the second end, and the weight of the first end is greater than the weight of the second end;

[0010] Taking the top surface of the support base as the projection surface, the orthographic projection of the first end is located outside the support base, and the orthographic projection of the second end is located on the support base;

[0011] When the action end of the driving component is extended, the action end of the driving component can contact and push the sliding rod to move, thereby switching the conveyor belt from the first state to the second state; when the action end of the driving component is shortened, the action end of the driving component is separated from the sliding rod, the first end falls, and the conveyor belt switches from the second state to the first state.

[0012] In order to better implement the present invention, further optimization is made in the above structure, wherein the support seat is a rectangular box structure, and the opening of the limiting groove is arranged toward the top of the support seat;

[0013] The conveyor belt is hinged at one of the top corners of the support base through the frame.

[0014] In order to better realize the present invention, the above structure is further optimized, and the top corners of the support seat close to the conveyor belt are chamfered.

[0015] In order to better realize the present utility model, further optimization is made in the above structure, wherein the driving assembly includes a telescopic mechanism;

[0016] The action end of the telescopic mechanism abuts against the sliding rod, and the action end of the telescopic mechanism extends to push the sliding rod, so that the conveyor belt switches from the first state to the second state.

[0017] In order to better realize the present utility model, further optimization is made in the above structure, wherein the driving assembly further includes a lifting mechanism;

[0018] The lifting mechanism is arranged at the bottom of the cavity, and the telescopic mechanism is arranged at the action end of the lifting mechanism.

[0019] In order to better realize the present invention, further optimization is made in the above structure. An inspection port communicating with the internal cavity of the support seat is provided on one side of the support seat, and a cover for opening / closing the inspection port is provided at the inspection port.

[0020] In order to better realize the present invention, further optimization is made in the above structure, wherein the conveyor belt includes a bracket, a redirecting roller and a belt;

[0021] The number of the redirecting roller is two, and the two redirecting rollers are arranged near two ends of the support frame respectively, and the belt is wrapped around the two redirecting rollers.

[0022] The number of the machine frame is two, and the two machine frames are arranged on two sides of the support frame respectively.

[0023] In order to better realize the utility model, further optimization is made in the above structure, the conveying belt further comprises a plurality of supporting rollers, the plurality of supporting rollers are arranged at equal intervals along the length direction of the support frame between the two redirecting rollers, and the axis of the supporting roller is parallel to the axis of the redirecting roller.

[0024] In order to better realize the utility model, further optimization is made in the above structure, the hinge shaft is provided with a rotating bearing, and the hinge shaft is rotatably arranged on the supporting seat through the rotating bearing.

[0025] Compared with the prior art, the utility model has the following beneficial effects:

[0026] The conveying belt in the adhesive tape conveyor with the angle adjusting function can change the included angle with the horizontal plane under the driving of the driving assembly in the supporting seat, so that the adhesive tape conveyor with the angle adjusting function can be applied in different conveying angle working conditions, and the conveying cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to the drawings without creative labor for those skilled in the art.

[0028] Figure 1 is a structure schematic view of the adhesive tape conveyor with the angle adjusting function of the utility model;

[0029] Figure 2 is a sectional view of the conveying belt in the adhesive tape conveyor with the angle adjusting function of the utility model when the conveying belt is in the first state;

[0030] Figure 3 is a sectional view of the conveying belt in the adhesive tape conveyor with the angle adjusting function of the utility model when the conveying belt is in the second state;

[0031] Figure 4 is a structure schematic view of the conveying belt and the machine frame in the adhesive tape conveyor with the angle adjusting function of the utility model;

[0032] Figure 5 Figure is the structural diagram of the connection between the conveying belt (without belt) and the rack of the adhesive tape conveyor with angle adjustment function.

[0033] In the figure,

[0034] 1, support seat; 11, limiting groove; 12, sliding rod;

[0035] 2, conveying belt; 21, support; 22, redirection roller; 23, belt; 24, supporting roller;

[0036] 3, drive assembly; 31, telescopic mechanism; 32, lifting mechanism;

[0037] 4, rack;

[0038] 5, fixed rod. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical scheme and advantages of the utility model clearer, the technical scheme of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope protected by the utility model.

[0040] In the description of the utility model, it needs to be explained that unless otherwise stated, the meaning of "multiple" is two or more than two; The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0041] In the description of the utility model, it also needs to be explained that unless otherwise stated and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be mechanically connected, or it can be electrically connected; It can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0042] In the embodiments of the present application, as Figures 1 to 5As shown, the belt conveyor with the angular adjustment function comprises a support base 1 and a conveying belt 2; wherein,

[0043] The support base 1 has a cavity capable of accommodating other devices inside, and has sufficient supporting force to support the conveying belt 2, and a driving assembly 3 is arranged in the cavity, a limiting groove 11 with a circular arc-shaped extension path is arranged on the side wall of the support base 1, see Figure 2 and Figure 3 , a sliding rod 12 is arranged at the limiting groove 11, and the sliding rod 12 can freely move along the extension path of the limiting groove 11;

[0044] The action end of the driving assembly 3 is in abutting cooperation with the sliding rod 12, for pushing the sliding rod 12 to move along the extension path of the limiting groove 11;

[0045] Both sides of the conveying belt 2 are provided with racks 4, the racks 4 are provided with hinged shafts, the hinged shafts are provided with rotating bearings, the hinged shafts are rotatably arranged on the support base 1 through the rotating bearings, the axis of the hinged shafts coincides with the center of the circular arc-shaped extension path of the limiting groove 11, the hinged shafts are provided with fixed rods 5, the free ends of the fixed rods 5 extend away from the conveying belt 2, the length direction of the fixed rods 5 is perpendicular to the length direction of the conveying belt 2, and the free ends of the fixed rods 5 are connected with the sliding rod 12.

[0046] In the initial state, the conveying belt 2 is in a first state, see Figure 2 ; when it is needed to adjust the state of the conveying belt 2, that is, when it is needed to adjust the conveying belt 2 to a second state, the staff can push the sliding rod 12 to act by controlling the driving assembly 3 to act; specifically, the staff operates the action end of the driving assembly 3 to extend, pushes the sliding rod 12 away from the driving assembly 3, drives the fixed rod 5 to act through the sliding rod 12, drives the conveying belt 2 to rotate around the hinged shaft on the rack 4, and switches the conveying belt 2 to the second state, see Figure 3 ; the included angle between the conveying belt 2 and the horizontal plane in the first state is greater than the included angle between the conveying belt 2 and the horizontal plane in the second state, so as to adapt to the use of different working conditions (conveying angles). In this embodiment, the included angle between the conveying belt 2 and the horizontal plane in the first state is 45°, and the included angle between the conveying belt 2 and the horizontal plane in the second state is 0°, and when the conveying belt 2 is in the first state, the sliding rod 12 is located at one end of the limiting groove 11 close to the driving assembly 3.

[0047] In some embodiments, the two ends of the conveying belt 2 are a first end and a second end respectively, the distance between the hinged shaft and the first end is equal to the distance between the hinged shaft and the second end, and the weight of the first end is greater than the weight of the second end;

[0048] The projection of the conveying belt 2 is staggered with the projection of the support base 1, wherein the orthographic projection of the first end is located outside the support base 1, and the orthographic projection of the second end is located on the support base 1;

[0049] When the action end of the driving assembly 3 is elongated, the action end of the driving assembly 3 can contact and push the sliding rod 12 to act, so as to switch the conveying belt 2 from the first state to the second state;

[0050] When the action end of the driving assembly 3 is shortened, the action end of the driving assembly 3 is separated from the sliding rod 12, and the first end falls, so that the conveying belt 2 is in an inclined state, that is, the conveying belt 2 is switched from the second state to the first state, and the state of the conveying belt 2 can be adjusted as needed, so that the application range of the belt conveyor with the angle adjustment function is wider.

[0051] The conveying belt 2 in the belt conveyor with the angle adjustment function can change the included angle with the horizontal plane under the action of the driving assembly 3 in the support base 1, so that the belt conveyor with the angle adjustment function can be applied in various working conditions with different conveying angles, so as to reduce the conveying cost; meanwhile, the driving assembly 3 is located in the cavity of the support base 1, and the protection of the driving assembly 3 and the surrounding personnel is realized through the support base 1, so as to improve the safety of the belt conveyor with the angle adjustment function in use.

[0052] It is worth noting that when the conveying belt 2 is in the first state, a locking device needs to be used to fix the position of the conveying belt 2, so as to avoid the occurrence of safety accidents caused by the change of the position of the conveying belt 2 in the conveying process; the position of the conveying belt 2 can be locked by locking the hinged shaft, the fixed rod 5 or the sliding rod 12, so as to limit the rotation of the conveying belt 2, and such locking devices are common in the prior art, which will not be described in detail here;

[0053] In order to maintain the second state of the conveying belt 2, the driving assembly 3 must always abut against the sliding rod 12, and at the same time, the driving assembly 3 also plays a corresponding locking function, so that the hinged shaft, the fixed rod 5 or the sliding rod 12 of the conveying belt 2 in the second state does not need to be locked by the locking device, and the stability of the work of the belt conveyor with the angle adjustment function can be maintained.

[0054] In some embodiments, the support base 1 is a rectangular box structure, which can better support the conveying belt 2, and the opening of the limiting groove 11 is arranged towards the top of the support base 1 to meet the switching requirement of the state of the conveying belt 2;

[0055] The conveying belt 2 is hinged to one of the top corners of the support base 1 through the frame 4, so that the conveying belt 2 can be freely switched between the first state and the second state, and will not be constrained by the support base 1.

[0056] In some embodiments, the support seat 1 is rounded at the top corner close to the conveying belt 2, as shown in Figure 2 and Figure 3 This arrangement can avoid the top corner of the support seat 1 blocking the path of the state switching of the conveying belt 2, causing the switching of the conveying belt 2 to be affected, and can also avoid the top corner of the support seat 1 scratching the conveying belt 2 when the conveying belt 2 is running in the first state, thereby making the use of the belt conveyor with the angle adjustment function safer.

[0057] In some embodiments, the drive assembly 3 comprises a telescopic mechanism 31; wherein,

[0058] The action end of the telescopic mechanism 31 abuts against the sliding rod 12, and the extension of the action end of the telescopic mechanism 31 can push the sliding rod 12 to switch the conveying belt 2 from the first state to the second state; specifically, the action end of the telescopic mechanism 31 moves in the horizontal direction, and the telescopic mechanism 31 can push the sliding rod 12 away from itself to switch the state of the conveying belt 2.

[0059] In some embodiments, the drive assembly 3 further comprises a lifting mechanism 32;

[0060] The lifting mechanism 32 is arranged at the bottom of the cavity, and the telescopic mechanism 31 is arranged at the action end of the lifting mechanism 32;

[0061] Since the extension path of the limiting groove 11 is arc-shaped, and the opening of the limiting groove 11 is arranged towards the top of the support seat 1, that is, the height of the two ends of the limiting groove 11 is greater than the height of the middle of the limiting groove 11; during the movement of the sliding rod 12, its position will also change;

[0062] In order to avoid the action end of the telescopic mechanism 31 from being separated from the sliding rod 12 during the switching of the conveying belt 2 from the first state to the second state, the height of the telescopic mechanism 31 is adjusted by the lifting mechanism 32, so that the action end of the telescopic mechanism 31 always abuts against the center of the sliding rod 12, which can more easily complete the switching of the state of the conveying belt 2 while ensuring safety.

[0063] In some embodiments, one side of the support seat 1 is provided with an access opening (not shown in the figure) communicating with the cavity, and a cover plate for opening / closing the access opening is arranged at the access opening; when the drive assembly 3 needs to be repaired, the staff can open the cover plate and enter the cavity to repair the drive assembly 3;

[0064] If the volume of the belt conveyor with the angle adjustment function is small, the cavity of the support base 1 cannot accommodate the worker, and the worker can easily complete the disassembly and assembly of the driving assembly 3 through the inspection opening, so that the maintenance of the driving assembly 3 is more convenient.

[0065] In some embodiments, the above-mentioned conveying belt 2 comprises a support frame 21, a redirection roller 22 and a belt 23; wherein,

[0066] The support frame 21 comprises two support rods which are arranged in parallel;

[0067] The redirection roller 22 has two, and the two redirection rollers 22 are arranged near the two ends of the support frame 21 respectively, and the belt 23 is wrapped around the two redirection rollers 22;

[0068] The number of the rack 4 is two, and the two racks 4 are arranged on the two sides of the support frame 21 respectively.

[0069] In some embodiments, the above-mentioned conveying belt 2 further comprises a plurality of support rollers 24, which are arranged equidistantly along the length direction of the support frame 21 between the two redirection rollers 22, and the axis of the support roller 24 is parallel to the axis of the redirection roller 22, so as to better support the belt 23 and avoid the collapse of the middle part of the belt 23 in the conveying belt 2 during the conveying of goods.

[0070] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A belt conveyor with angle adjustment function, characterized by: It comprises a support base (1) and a conveyor belt (2); A cavity is provided inside the support seat (1), a driving assembly (3) is provided in the cavity, a limiting groove (11) with an arc-shaped extension path is provided on the side wall of the support seat (1), a sliding rod (12) is provided at the limiting groove (11), and an action end of the driving assembly (3) abuts against the sliding rod (12) to push the sliding rod (12) to move along the extension path of the limiting groove (11); A frame (4) is provided on both sides of the conveyor belt (2), and the conveyor belt (2) is hinged to the support seat (1) through a hinge shaft on the frame (4), and the axis of the hinge shaft coincides with the center of the extension path of the limit groove (11), and a fixed rod (5) is provided on the hinge shaft, the length direction of the fixed rod (5) is perpendicular to the length direction of the conveyor belt (2), and the free end of the fixed rod (5) is connected to the sliding rod (12); wherein, the driving component (3) can push the sliding rod (12) to move, so that the conveyor belt (2) is switched from a first state to a second state, and in the first state, the angle between the conveyor belt (2) and the horizontal plane is greater than the angle between the conveyor belt (2) and the horizontal plane in the second state, and in the first state, the sliding rod (12) is located at one end of the limit groove (11) close to the driving component (3).

2. The belt conveyor with angle adjustment function according to claim 1, characterized in that: The two ends of the conveyor belt (2) are respectively a first end and a second end, the distance between the hinge shaft and the first end is equal to the distance between the hinge shaft and the second end, and the weight of the first end is greater than the weight of the second end; Taking the top surface of the support seat (1) as the projection surface, the orthographic projection of the first end is located outside the support seat (1), and the orthographic projection of the second end is located on the support seat (1); When the action end of the driving component (3) is extended, the action end of the driving component (3) can contact and push the sliding rod (12) to move, thereby switching the conveyor belt (2) from the first state to the second state; when the action end of the driving component (3) is shortened, the action end of the driving component (3) is separated from the sliding rod (12), the first end falls, and the conveyor belt (2) is switched from the second state to the first state.

3. The belt conveyor with angle adjustment function according to claim 2, characterized in that: The support seat (1) is a rectangular box structure, and the opening of the limiting groove (11) is arranged toward the top of the support seat (1); The conveyor belt (2) is hinged to one of the top corners of the support base (1) through the frame (4).

4. The belt conveyor with angle adjustment function according to claim 3, characterized in that: The top corner of the support seat (1) close to the conveyor belt (2) is rounded.

5. The belt conveyor with angle adjustment function according to claim 4, characterized in that: The driving assembly (3) includes a telescopic mechanism (31); The action end of the telescopic mechanism (31) abuts against the sliding rod (12), and the action end of the telescopic mechanism (31) is extended to push the sliding rod (12), so that the conveyor belt (2) switches from the first state to the second state.

6. The belt conveyor with angle adjustment function according to claim 5, characterized in that: The driving assembly (3) further includes a lifting mechanism (32); The lifting mechanism (32) is arranged at the bottom of the cavity, and the telescopic mechanism (31) is arranged at the action end of the lifting mechanism (32).

7. The belt conveyor with angle adjustment function according to claim 1, characterized in that: An inspection port communicating with the internal cavity of the support seat (1) is provided on one side of the support seat (1), and a cover plate for opening / closing the inspection port is provided at the inspection port.

8. The belt conveyor with angle adjustment function according to any one of claims 1 to 7, characterized in that: The conveyor belt (2) comprises a bracket (21), a redirecting roller (22) and a belt (23); There are two redirecting rollers (22), and the two redirecting rollers (22) are respectively arranged near the two ends of the bracket (21), and the belt (23) is wrapped around the two redirecting rollers (22); There are two racks (4), and the two racks (4) are respectively arranged on both sides of the bracket (21).

9. The belt conveyor with angle adjustment function according to claim 8, characterized in that: The conveyor belt (2) further comprises a plurality of support rollers (24), wherein the plurality of support rollers (24) are arranged at equal intervals along the length direction of the bracket (21) between the two redirecting rollers (22), and the axes of the support rollers (24) are parallel to the axes of the redirecting rollers (22).

10. The belt conveyor with angle adjustment function according to claim 1, characterized in that: A rotating bearing is provided on the hinge shaft, and the hinge shaft is rotatably arranged on the support seat (1) via the rotating bearing.

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