A jib-type lift trapper device

Abstract

The utility model discloses a cantilever type lifting trapper device is installed on the frame of trapper, include: mount, the mount is used to install on the frame of trapper, conveying belt, the one end articulation of conveying belt and connecting rod mechanism, connecting rod mechanism, the other end of connecting rod mechanism and mount articulation, drive part, drive part's one end is connected with mount, and the other end of drive part is connected with connecting rod mechanism and is used for driving connecting rod mechanism relative to mount rotation, locking part, locking part sets up on mount, and locking part is used for locking connecting rod mechanism relative to mount fixed with connecting rod mechanism cooperation, in -place detection part, in -place detection part sets up on mount, and in -place detection part is used for detecting whether locking part locks in -place. The cantilever type lifting trapper device of the utility model can make the conveying belt adjusting position of trapper, make the space between conveying belt and trapper get the adjustment, and the worker handles the reinforcing steel bar stuck between trapper and conveying belt, belongs to the technical field of trapper.

Description

Technical Field

[0001] This utility model belongs to the field of iron removal technology, and specifically relates to a cantilevered lifting iron removal device. Background Technology

[0002] Iron separators are usually installed upstream of the crusher. Before the material is fed to the crusher for crushing, some stones contain steel bars, so the steel bars need to be removed before crushing. When there are many steel bars passing through the conveyor belt of the iron separator, there will be a jamming phenomenon between the iron separator and the conveyor belt. This can cause minor damage to the belt or even lead to the shutdown of the entire machine and delay the construction period. Utility Model Content

[0003] The purpose of this utility model is to provide a cantilevered lifting iron separator device to solve the problem that when there are many steel bars passing through the conveyor belt of the iron separator, there will be material jamming between the iron separator and the conveyor belt. This can cause minor damage to the belt or even lead to the shutdown of the entire machine and delays in the construction period.

[0004] The specific technical solution is as follows:

[0005] A cantilevered lifting iron separator device, installed on the frame of the iron separator, includes:

[0006] The mounting bracket is used to install the iron separator on its frame;

[0007] Conveyor belt, with one end of the conveyor belt hinged to the linkage mechanism;

[0008] The linkage mechanism has one end hinged to the fixed frame.

[0009] The driving component has one end connected to the fixed frame and the other end connected to the linkage mechanism to drive the linkage mechanism to rotate relative to the fixed frame.

[0010] A locking component is mounted on a fixed frame and works in conjunction with a linkage mechanism to lock the linkage mechanism relative to the fixed frame.

[0011] The positioning detection component is mounted on a fixed frame and is used to detect whether the locking component is locked in place.

[0012] Preferably, the fixing frame includes a fixing seat and a fixing rod, and there are two fixing seats and two fixing rods. The two fixing seats are used to be installed at intervals on the frame of the iron remover, and the two fixing rods are connected to the two fixing seats with a gap between them. The other end of the linkage mechanism is hinged to the fixing seat, one end of the driving component is connected to the fixing rod, the locking component is set on the fixing seat, and the positioning detection component is set on the fixing rod.

[0013] Preferably, the linkage mechanism includes a first link, a second link, a connecting plate, and a mounting plate. The mounting plate is fixed to two fixed rods. One end of both the first link and the second link is hinged to the mounting plate. The first link and the second link are spaced apart. The other end of both the first link and the second link is hinged to the connecting plate. The connecting plate is fixedly connected to the conveyor belt. The other end of the driving component is hinged to the first link.

[0014] Preferably, the driving component includes a first hydraulic cylinder, a spring, an end cap, and a nut. The spring is sleeved on the outside of the piston rod of the first hydraulic cylinder, the end cap is sleeved on the outer end of the piston rod of the first hydraulic cylinder, and the nut locks the end cap on the outer end of the piston rod of the first hydraulic cylinder. The top of the mounting plate is provided with a horizontal plate with a through hole. The piston rod of the first hydraulic cylinder passes through the through hole. The spring is located between the horizontal plate and the end cap, and the outer diameter of the spring is larger than the diameter of the through hole.

[0015] Preferably, the locking component includes a second hydraulic cylinder, a locking pin, and a locking block. The fixed end of the second hydraulic cylinder is fixed on the fixed seat. The locking pin is fixedly connected to the piston rod of the second hydraulic cylinder. The locking block is fixed to the outside of the first connecting rod. The locking block is provided with a slot. The locking pin cooperates with the slot to lock the first connecting rod relative to the mounting plate.

[0016] Preferably, the positioning detection component includes a mounting piece and a sensor. The mounting piece is fixed to a fixing rod, and the sensor is mounted on the mounting piece with the sensor facing the slot to detect whether the locking pin is inserted into the slot.

[0017] Preferably, there are two linkage mechanisms, two driving components, two locking components, and two position detection components. The two linkage mechanisms are distributed on the fixed rod, the two driving components cooperate with the two linkage mechanisms respectively, the two locking components are used to lock the two linkage mechanisms relative to the fixed rod, and the two position detection components are used to detect whether the locking pin of the locking component is inserted into the slot.

[0018] Compared with existing technologies, this utility model has the following beneficial effects:

[0019] 1. The cantilever lifting iron remover device of this utility model can adjust the position of the conveyor belt of the iron remover, thereby adjusting the space between the conveyor belt and the iron remover, making it convenient for workers to handle the steel bars stuck between the iron remover and the conveyor belt.

[0020] 2. The cantilever lifting iron remover device of this utility model uses a linkage mechanism to ensure stable rotation.

[0021] 3. The cantilever lifting iron remover device of this utility model uses a sensor and a second oil cylinder to lock the connecting rod mechanism to prevent the conveyor belt from falling.

[0022] 4. The cantilever lifting iron remover device of this utility model has a high degree of automation and requires no manual adjustment. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0024] Figure 1 This is a perspective view of a cantilevered lifting iron removal device.

[0025] Figure 2 This is a perspective view of a cantilevered lifting iron removal device.

[0026] Figure 3 This is a rear view of a cantilevered lifting iron removal device.

[0027] Figure 4 for Figure 3 CC section view.

[0028] Figure 5 This is a 3D view of the mounting bracket.

[0029] Figure 6 This is a schematic diagram of a locked block.

[0030] 1 is the conveyor belt, 2 is the fixed frame, 21 is the fixed seat, 22 is the fixed rod, 3 is the drive component, 31 is the nut, 32 is the end cap, 33 is the spring, 34 is the first hydraulic cylinder, 4 is the locking component, 41 is the second hydraulic cylinder, 42 is the locking pin, 43 is the locking block, 44 is the slot, 5 is the positioning detection component, 51 is the sensor, 6 is the linkage mechanism, 61 is the first connecting rod, 62 is the mounting plate, 63 is the second connecting rod, 64 is the connecting plate, 65 is the cross plate, 7 is the support component, and 8 is the mounting component. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] In the description of this utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "top surface", "bottom surface", "inner", "outer", "inner side", "outer side", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0033] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If the terms "first," "second," and "third" are used in the description, they are for descriptive purposes and to distinguish technical features, and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the sequential relationship of the indicated technical features.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will now be described based on its overall structure.

[0035] The frame is equipped with a magnetic separator and a conveyor belt. The magnetic separator is located directly above the conveyor belt, which is a cantilevered lifting magnetic separator device. The distance between the conveyor belt and the magnetic separator is adjusted by a linkage mechanism and a drive component.

[0036] Example 1

[0037] like Figures 1-6 As shown, this embodiment provides a cantilevered lifting iron separator device, which is installed on the frame of the iron separator and includes: a fixing frame 2, which is used to install on the frame of the iron separator;

[0038] Conveyor belt 1, one end of which is hinged to the linkage mechanism 6;

[0039] Linkage mechanism 6, the other end of which is hinged to the fixed frame 2;

[0040] The driving component 3 has one end connected to the fixed frame 2 and the other end connected to the linkage mechanism 6 to drive the linkage mechanism 6 to rotate relative to the fixed frame 2.

[0041] Locking component 4 is mounted on the fixed frame 2. Locking component 4 cooperates with the linkage mechanism 6 to lock the linkage mechanism 6 relative to the fixed frame 2.

[0042] The positioning detection component 5 is mounted on the fixed frame 2 and is used to detect whether the locking component 4 is locked in place.

[0043] The fixed frame 2 includes a fixed base 21 and a fixed rod 22. There are two fixed bases 21 and two fixed rods 22. The two fixed bases 21 are used to be installed at intervals on the frame of the iron remover. The two fixed rods 22 are connected to the two fixed bases 21 and have a gap between them. The other end of the linkage mechanism 6 is hinged to the fixed base 21. One end of the driving component 3 is connected to the fixed rod 22. The locking component 4 is set on the fixed base 21 and the positioning detection component 5 is set on the fixed rod 22.

[0044] The linkage mechanism 6 includes a first link 61, a second link 63, a connecting plate 64, and a mounting plate 62. The mounting plate 62 is fixed on two fixed rods 22. One end of the first link 61 and the second link 63 are both hinged to the mounting plate 62. The first link 61 and the second link 63 are spaced apart. The other end of the first link 61 and the second link 63 are both hinged to the connecting plate 64. The connecting plate 64 is fixedly connected to the conveyor belt 1. The other end of the driving component 3 is hinged to the first link 61. It should be noted that there are two first connecting rods 61 and two second connecting rods 63. The two first connecting rods 61 are arranged side by side, and the locking block 43 is fixed to one of the first connecting rods 61. The two first connecting rods 61 are hinged to the mounting plate 62 through a rotating shaft. The two first connecting rods 61 are hinged to the first hydraulic cylinder 34 through a rotating shaft. The two first connecting rods 61 are hinged to the connecting plate 64 through a rotating shaft. The two second connecting rods 63 are hinged to the mounting plate 62 through a rotating shaft. The two second connecting rods 63 are hinged to the connecting plate 64 through a rotating shaft.

[0045] The drive component 3 includes a first hydraulic cylinder 34, a spring 33, an end cap 32, and a nut 31. The spring 33 is fitted on the outside of the piston rod of the first hydraulic cylinder 34, the end cap 32 is fitted on the outer end of the piston rod of the first hydraulic cylinder 34, and the nut 31 locks the end cap 32 on the outer end of the piston rod of the first hydraulic cylinder 34. The top of the mounting plate 62 is provided with a horizontal plate 65, which has a through hole. The piston rod of the first hydraulic cylinder 34 passes through the through hole. The spring 33 is located between the horizontal plate 65 and the end cap 32, and the outer diameter of the spring 33 is larger than the diameter of the through hole. It should be noted that the first hydraulic cylinder 34 is in the extended state. When the first hydraulic cylinder 34 is started, the piston rod of the first hydraulic cylinder 34 retracts. Since the piston rod of the first hydraulic cylinder 34 is restricted by the spring 33 or the end cover 32, the fixed end of the first hydraulic cylinder 34 moves towards the horizontal plate 65, which drives the first connecting rod 61 to rotate upward. The first connecting rod 61 drives the connecting plate 64 to move upward, and the connecting plate 64 drives the conveyor belt 1 to move upward. At the same time, it drives the second connecting rod 63 to rotate upward until it is adjusted to the corresponding position. The first hydraulic cylinder 34 is then closed, and the locking pin 42 is locked and fixed by the second hydraulic cylinder 41.

[0046] The locking component 4 includes a second hydraulic cylinder 41, a locking pin 42, and a locking block 43. The fixed end of the second hydraulic cylinder 41 is fixed to the fixed base 21. The locking pin 42 is fixedly connected to the piston rod of the second hydraulic cylinder 41. The locking block 43 is fixed to the outside of the first connecting rod 61. The locking block 43 has a slot 44. The locking pin 42 cooperates with the slot 44 to lock the first connecting rod 61 relative to the mounting plate 62. Specifically, the second hydraulic cylinder 41 is horizontally arranged, and the piston rod of the second hydraulic cylinder 41 faces the locking block 43 on the first connecting rod 61. When it is necessary to adjust the distance between the conveyor belt 1 and the iron remover, the locking pin 42 moves away from the slot 44. After the first hydraulic cylinder 34 stops running, the second hydraulic cylinder 41 starts, driving the locking pin 42 to extend and insert into the slot 44, thereby locking the first connecting rod 61.

[0047] It should be noted that a support member 7 is provided on the fixed rod 22. The support member 7 is in contact with the second oil cylinder 41 and supports the second oil cylinder 41.

[0048] The positioning detection component 5 includes a mounting bracket 8 and a sensor 51. The mounting bracket 8 is fixed to the fixing rod 22, and the sensor 51 is mounted on the mounting bracket 8, facing the slot 44, to detect whether the locking pin 42 is inserted into the slot 44. For example, the sensor uses an existing diffuse reflection type photoelectric switch, such as the LES-LS81-BGS type diffuse reflection type photoelectric switch.

[0049] Example 2

[0050] This embodiment provides a cantilever lifting iron remover device, which has two linkage mechanisms 6, two driving components 3, two locking components 4, and two position detection components 5. The two linkage mechanisms 6 are distributed on the fixed rod 22. The two driving components 3 cooperate with the two linkage mechanisms 6 respectively. The two locking components 4 are used to lock the two linkage mechanisms 6 relative to the fixed rod 22. The two position detection components 5 are used to detect whether the locking pin 42 of the locking component 4 is inserted into the slot 44.

[0051] Specifically, the two linkage mechanisms 6 are located on the inner side near the two fixed seats 21, and the mounting plates 62 of the two linkage mechanisms 6 are fixed on the inner side near the two fixed seats 21. One end of the first link 61 and the second link 63 of the two linkage mechanisms 6 are hinged to the mounting plate 62, and the first link 61 and the second link 63 of the two linkage mechanisms 6 are respectively fixed to the corresponding positions of the connecting plate 64. The two driving components 3 are located on the connection between the two linkage mechanisms 6, and the assembly method of the driving components 3 and the linkage mechanisms 6 is the same as in Embodiment 1, and will not be described in detail here. The assembly method of the locking component 4 with the fixed seat 21 and the first link 61 is the same as in Embodiment 1, and will not be described in detail here. The assembly method of the two positioning detection components 5 with the fixing rod 22 is the same as in Embodiment 1, and will not be described in detail here.

[0052] By setting the number of linkage mechanism 6, drive component 3, locking component 4 and position detection component 5 to two, the lifting process of conveyor belt 1 is ensured to be uniformly stressed and highly stable.

[0053] The parts not mentioned in this embodiment are the same as in Embodiment 1.

[0054] The foregoing description of specific exemplary embodiments of the present invention is for illustrative and explanatory purposes. These descriptions are not intended to limit the present invention to the precise forms disclosed, and it is obvious that many changes and variations can be made based on the above teachings. Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. The purpose of selecting and describing exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art, after reading this specification, can make modifications, substitutions, variations, and various choices and changes to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, variations, and choices and changes are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A cantilevered lifting iron separator device, installed on the frame of an iron separator, characterized in that, include: The mounting bracket is used to install the iron separator on its frame; The conveyor belt is hinged to one end of the linkage mechanism. The linkage mechanism has one end hinged to the fixed frame. The driving component has one end connected to the fixed frame and the other end connected to the linkage mechanism to drive the linkage mechanism to rotate relative to the fixed frame. A locking component is mounted on a fixed frame and works in conjunction with a linkage mechanism to lock the linkage mechanism relative to the fixed frame. The positioning detection component is mounted on a fixed frame and is used to detect whether the locking component is locked in place.

2. The cantilevered lifting iron remover device according to claim 1, characterized in that, The fixed frame includes two fixed seats and two fixed rods. The two fixed seats are used to be installed at intervals on the frame of the iron remover. The two fixed rods are connected to the two fixed seats and have a gap between them. The other end of the linkage mechanism is hinged to the fixed seat, one end of the driving component is connected to the fixed rod, the locking component is set on the fixed seat, and the positioning detection component is set on the fixed rod.

3. The cantilevered lifting iron remover device according to claim 2, characterized in that, The linkage mechanism includes a first link, a second link, a connecting plate, and a mounting plate. The mounting plate is fixed on two fixed rods. One end of both the first and second links is hinged to the mounting plate. The first and second links are spaced apart. The other end of both the first and second links is hinged to the connecting plate. The connecting plate is fixedly connected to the conveyor belt. The other end of the drive component is hinged to the first link.

4. The cantilevered lifting iron separator device according to claim 3, characterized in that, The driving component includes a first hydraulic cylinder, a spring, an end cap, and a nut. The spring is fitted on the outside of the piston rod of the first hydraulic cylinder, the end cap is fitted on the outside of the piston rod of the first hydraulic cylinder, and the nut locks the end cap on the outside of the piston rod of the first hydraulic cylinder. The top of the mounting plate is provided with a horizontal plate with a through hole. The piston rod of the first hydraulic cylinder passes through the through hole. The spring is located between the horizontal plate and the end cap, and the outer diameter of the spring is larger than the diameter of the through hole.

5. The cantilevered lifting iron remover device according to claim 4, characterized in that, The locking component includes a second hydraulic cylinder, a locking pin, and a locking block. The fixed end of the second hydraulic cylinder is fixed on the fixed seat. The locking pin is fixedly connected to the piston rod of the second hydraulic cylinder. The locking block is fixed to the outside of the first connecting rod. The locking block has a slot. The locking pin cooperates with the slot to lock the first connecting rod relative to the mounting plate.

6. The cantilevered lifting iron remover device according to claim 5, characterized in that, The positioning detection component includes a mounting piece and a sensor. The mounting piece is fixed to a fixing rod, and the sensor is mounted on the mounting piece with the sensor facing the slot to detect whether the locking pin is inserted into the slot.

7. A cantilevered lifting iron remover device according to any one of claims 2-6, characterized in that, The linkage mechanism, drive component, locking component, and position detection component are all in pairs. The two linkage mechanisms are distributed on the fixed rod. The two drive components cooperate with the two linkage mechanisms respectively. The two locking components are used to lock the two linkage mechanisms relative to the fixed rod. The two position detection components are used to detect whether the locking pin of the locking component is inserted into the slot.

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