CN216105582U - Lifting hook device - Google Patents

Abstract

The utility model discloses a lifting hook device, and relates to the technical field of component lifting; the lifting hook device is used for hooking a component and comprises an installation frame body, a lifting hook and a driving mechanism; the lifting hook is movably arranged on the mounting frame body; the driving mechanism is arranged on the installation frame body, is in transmission connection with the lifting hook and is used for driving the lifting hook to move so as to hook the component or separate the component. This hook assembly utilizes actuating mechanism drive lifting hook motion to make the lifting hook can hook the component in order to accomplish into the hook operation, also make the lifting hook can break away from the component in order to accomplish the unhook operation, therefore can improve effectively and advance hook and unhook efficiency, use manpower sparingly cost, thereby guarantee the efficiency and the quality of whole hoist and mount operation.

Description

Lifting hook device

Technical Field

The utility model relates to the technical field of component hoisting, in particular to a lifting hook device.

Background

In recent years, along with the rapid development of assembly type buildings, the requirements on the efficiency and the capacity of a PC component production line are high, and only highly automated equipment can meet the market demand; after the PC prefabricated part is subjected to concrete pouring and the maintenance operation of concrete is completed, the PC prefabricated part needs to be hoisted and transported; at present, the domestic hoisting operation adopts a manual operation mode, a structural mode that a special hoisting tool is connected with a crane hook in a workshop is adopted, and an operator hooks the hook of the hoisting tool on a component, operates a crane at the same time and then slowly lifts the crane. The hoisting mode is time-consuming and labor-consuming, and 2-4 persons are generally required for auxiliary operation; and manual unhooking operation is adopted during stacking, so that the operation efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hook device with high hook feeding efficiency and high hook unhooking efficiency, which can effectively ensure the operation efficiency and quality.

The embodiment of the utility model is realized by the following steps:

the utility model provides a hook device for hooking a member, comprising:

installing a frame body;

the lifting hook is movably arranged on the mounting frame body;

and the driving mechanism is arranged on the mounting frame body, is in transmission connection with the lifting hook and is used for driving the lifting hook to move so as to hook the component or separate the component.

In an alternative embodiment, the hook is rotatably mounted to the mounting frame by a rotating shaft, and the drive mechanism is configured to drive the hook to rotate relative to the rotating shaft to hook or disengage the member.

In an alternative embodiment, the hook comprises a hook part and a rod part, the rod part is rotatably matched with the mounting frame body through a rotating shaft, and the hook part is positioned at the end part of the rod part;

the driving mechanism comprises a driving motor and a transmission shaft, one end of the transmission shaft is hinged with an output shaft of the driving motor, and the other end of the transmission shaft is connected with the rod part and used for driving the rod part to rotate around the rotating shaft so that the hook part can hook the component or be separated from the component.

In an alternative embodiment, the hook device further comprises a guide mechanism provided to the mounting frame body and configured to guide the hook hooking member.

In an alternative embodiment, the guide mechanism comprises a guide bar fixedly connected to the mounting frame body and a mating member for mating with the component in a vertical direction, and when the mating member is mated with the component, the drive mechanism drives the hook in motion, enabling the hook to hook the component.

In an alternative embodiment, the mating element comprises two mating portions arranged at an angle, between which a mating groove is formed for plugging with the component.

In an alternative embodiment, the hooking device further comprises at least one of a detection sensor and a hook-in sensor;

the detection sensor is arranged on the mounting frame body and used for detecting whether the lifting hook is positioned right above the component or not; the hook sensor is arranged on the installation frame body and used for detecting whether the lifting hook is located at the position of the hook component or not, when the lifting hook is located at the position of the hook component, the hook sensor outputs a hook inlet signal, and when the lifting hook deviates from the position matched with the component, the hook sensor outputs a unhooking signal.

In an optional embodiment, the lifting hook device further comprises a lifting hook beam, wherein a connecting seat is fixedly arranged on the lifting hook beam, and the connecting seat is used for being connected with the hoisting equipment;

the installation support body comprises a fixing seat and an installation support, the fixing seat is connected with the installation support body in a matched mode, the fixing seat is used for being connected with the lifting hook beam in a hanging mode, and the installation support body is used for installing the lifting hook and the driving mechanism.

In an optional embodiment, the fixing seat is provided with a first through hole, the mounting bracket is provided with a second through hole, the mounting bracket body further comprises a screw rod and a nut, the screw rod penetrates through the first through hole and the second through hole, the screw rod is provided with a first end and a second end, the first through hole and the second through hole are arranged at intervals along the direction from the first end to the second end, the nut is sleeved on the first end and used for preventing the fixing seat from being separated from the screw rod, the second end is provided with a supporting part, and the supporting part is supported against a wall body provided with the second through hole so as to prevent the screw rod from being separated from the mounting bracket;

the screw rod outside cover is equipped with buffer spring, and buffer spring one end and installing support butt, the other end and fixing base butt.

In an optional implementation mode, the outer side of the screw rod is further sleeved with a uniform loading spring, one end of the uniform loading spring is abutted to the fixed seat, and the other end of the uniform loading spring is abutted to the nut through a spring gasket.

Embodiments of the utility model include at least the following advantages or benefits:

the embodiment of the utility model provides a hook device for hooking a component, which comprises a mounting frame body, a hook and a driving mechanism, wherein the mounting frame body is provided with a hook hole; the lifting hook is movably arranged on the mounting frame body; the driving mechanism is arranged on the installation frame body, is in transmission connection with the lifting hook and is used for driving the lifting hook to move so as to hook the component or separate the component. This hook assembly utilizes actuating mechanism drive lifting hook motion to make the lifting hook can hook the component in order to accomplish into the hook operation, also make the lifting hook can break away from the component in order to accomplish the unhook operation, therefore can improve effectively and advance hook and unhook efficiency, use manpower sparingly cost, thereby guarantee the efficiency and the quality of whole hoist and mount operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a hook device according to an embodiment of the present invention;

FIG. 2 is a first partial schematic view of a hook assembly according to an embodiment of the present invention;

fig. 3 is a partial structural schematic view of a hook device according to an embodiment of the present invention.

The icon is 100-hook device; 101-a member; 102-a mounting frame body; 103-truss ribs; 105-a hook; 107-a shaft portion; 109-hook portion; 111-a drive mechanism; 113-a drive motor; 115-a drive shaft; 117-rotating shaft; 119-a guide mechanism; 121-a guide rod; 123-mating member; 125-a mating portion; 127-a mating groove; 129-a detection sensor; 131-a hook-in sensor; 133-hook beam; 135-a connecting seat; 137-fixed seat; 139-a mounting bracket; 141-a first via; 143-a second via; 145-screw; 147-a holding portion; 149-nut; 151-spring washer; 153-a buffer spring; 155-uniform loading spring; 157-hanging and bending; 159-hanging groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the related art, when hoisting a PC component, a special lifting appliance is usually connected to a crane hook in a workshop for hoisting, and an operator operates a crane while hooking the hook of the lifting appliance to the component, and then slowly lifts the component. The hoisting mode is time-consuming and labor-consuming, and 2-4 persons are generally required for auxiliary operation; and manual unhooking operation is adopted during stacking, so that the operation efficiency is low.

In view of the above, the present embodiment provides a lifting hook device that uses a driving mechanism to drive a lifting hook to move so as to implement hooking and unhooking operations, and can effectively ensure the operation efficiency and quality. The structure of the hook assembly will be described in detail below.

Fig. 1 is a schematic structural view of a hook device 100 according to this embodiment; fig. 2 is a partial schematic structural view of the hook device 100 according to the present embodiment; fig. 3 is a partial schematic structural view of the hook device 100 according to the present embodiment. Referring to fig. 1 to fig. 3, the present embodiment provides a hook device 100, which is mainly used for hooking a PC component 101, but in other embodiments, the hook device can also be used for hooking other components 101 or other objects to be transported, and the present embodiment is not limited thereto.

Referring to fig. 1 to fig. 3 again, in the present embodiment, the hook device 100 specifically includes a mounting frame 102, a hook 105, and a driving mechanism 111.

The mounting frame body 102 is a main structure of the whole hook device 100, and is used for mounting the hook 105 and the driving mechanism 111, so as to ensure that the hook 105 and the driving mechanism 111 can normally perform the hooking operation of the component 101. The hook 105 is movably installed on the mounting frame 102 to perform hooking and unhooking operations. The driving mechanism 111 is disposed on the mounting frame 102, and is in transmission connection with the hook 105, and is used for driving the hook 105 to move so as to hook the component 101 or disengage the component 101. The hook device 100 drives the hook 105 to move by using the driving mechanism 111, so that the hook 105 can hook the member 101 to complete hooking operation, and the hook 105 can be separated from the member 101 to complete unhooking operation, thereby effectively improving hooking and unhooking efficiency, saving labor cost and ensuring the efficiency and quality of the whole hoisting operation.

Referring to fig. 2 and fig. 3 again, in the present embodiment, the hook 105 is rotatably mounted on the mounting frame 102 through a rotating shaft 117, the rotating shaft 117 may be a pin, and the driving mechanism 111 is used for driving the hook 105 to rotate relative to the rotating shaft 117 to hook the component 101 or disengage the component 101. That is, in the present embodiment, the driving mechanism 111 is specifically configured to drive the hook 105 to rotate, thereby completing the hooking and unhooking operations of the hook 105. The hooking and unhooking are realized by driving the lifting hook 105 to rotate, the operation is simple, convenient and fast, and the operation efficiency can be effectively improved; meanwhile, the driving mechanism 111 is adopted to drive the lifting hook 105 to move, so that the stability and the reliability of the movement process of the lifting hook 105 are obviously improved, and the working efficiency and the quality can be fully ensured.

In detail, in the present embodiment, the hook 105 includes a hook portion 109 and a rod portion 107, the rod portion 107 has a tubular or flat structure, an end portion of one end of the rod portion 107 is rotatably engaged with the mounting frame body 102 through a rotating shaft 117, and the hook portion 109 is located at an end portion of the other end of the rod portion 107 and has an arc-shaped hook structure for hooking the member 101. Meanwhile, the driving mechanism 111 includes a driving motor 113 and a transmission shaft 115, one end of the transmission shaft 115 is hinged to an output shaft of the driving motor 113, and the other end of the transmission shaft 115 is connected to the lever portion 107 for driving the lever portion 107 to rotate about the rotation shaft 117 so that the hook portion 109 can hook the member 101 or be disengaged from the member 101. The driving motor 113 is started to drive the output shaft to rotate, so that the transmission shaft 115 hinged with the output shaft can be driven to swing around a hinged position, the rod part 107 can be driven to rotate around the rotating shaft 117, and then the hook part 109 can be hooked with the component 101 to realize hooking, or can be separated from the component 101 to realize unhooking.

Of course, in other embodiments, the driving mechanism 111 may also be selected as another driving structure, such as an electric push rod, a pneumatic device, a hydraulic device, and the like, which can ensure the reliability and stability of the hooking and unhooking operations of the hook 105, and this embodiment is not limited in this respect.

Referring to fig. 1 to fig. 3 again, in the present embodiment, the hook device 100 further includes a guiding mechanism 119, and the guiding mechanism 119 is disposed on the mounting frame 102 and is used for guiding the hook 105 to hook the member 101. Through the setting of guiding mechanism 119 for the accuracy performance of position is fully guaranteed when lifting hook 105 hooks component 101, thereby can guarantee the accuracy and the reliability of the operation of advancing the hook, and then can guarantee the stationarity and the reliability of hook component 101 process, with further assurance hoist and mount operating efficiency and quality.

In detail, in the present embodiment, the guide mechanism 119 includes a guide rod 121 and a fitting member 123. The guiding rod 121 is fixedly connected with the mounting frame body 102, the mating piece 123 is used for being matched with the member 101 in the vertical direction, and when the mating piece 123 is matched with the member 101, the driving mechanism 111 drives the hook 105 to move, so that the hook 105 can hook the member 101. The engagement of the engagement member 123 with the member 101 indicates that the engagement position of the hook 105 with the member 101 is accurate at this position, thereby facilitating ensuring that the driving mechanism 111 can drive the hook 105 to directly engage with the member 101 to complete the hooking operation. Similarly, when performing unhooking operation, the operation can be reversed to ensure the operation efficiency and quality, which is not described in detail in this embodiment.

In more detail, in the present embodiment, the fitting element 123 is substantially in a scissors-like structure, the fitting element 123 includes two fitting portions 125 arranged at an included angle, a fitting groove 127 is formed between the two fitting portions 125, the fitting groove 127 is used for being inserted into the member 101, and is specifically inserted into the truss rib 103 on the member 101, so as to indicate that the position of the hook 105 is accurate, the driving mechanism 111 can be used to drive the hook to perform hooking operation, so as to prevent deviation of the position of the hook 105, and fully ensure the operation efficiency and quality.

It should be noted that, in this embodiment, the number of the guide mechanisms 119 is two, and the two guide mechanisms 119 are respectively disposed on two sides of the hook 105, so as to provide a guide function for the hook 105 sufficiently, and ensure the reliability and stability of the hook entering and taking operations of the hook 105.

Alternatively, in the present embodiment, the hook device 100 further includes at least one of the detection sensor 129 and the hook advance sensor 131, and for example, both the detection sensor 129 and the hook advance sensor 131 may be included.

Wherein, the detecting sensor 129 is disposed on the guiding rod 121 of one of two sides of the hook 105, so as to be fixedly disposed on the mounting frame body 102 through the guiding rod 121, for detecting whether the hook 105 is located right above the member 101. The detection sensor 129 is specifically selected as a proximity switch, but may be another type of sensor. The center of the vertical direction of the lifting hook 105 and the center of the detection sensor 129 are in the same plane, the truss rib 103 is made of steel, when the detection sensor 129 senses steel, a signal can be given, it can be shown that the lifting hook 105 is right above the truss rib 103, therefore, hooking operation can be conveniently carried out, operation quality and efficiency can be guaranteed, on the contrary, when the lifting hook 105 is not right above the truss rib 103, the detection sensor 129 cannot sense steel, a signal cannot be given, at the moment, the mark cannot be used for hooking operation, and operation reliability and stability can be further guaranteed.

Wherein, the hook sensor 131 is disposed on the guide rod 121 of the other side of the two sides of the hook 105 to be fixedly disposed on the mounting frame body 102 through the guide rod 121, the hook sensor 131 is used for detecting whether the hook 105 is at the position of the hooking member 101, when the hook 105 is at the position of the hooking member 101, the hook sensor 131 outputs a hook-in signal, and when the hook 105 deviates from the position matched with the member 101, the hook sensor 131 outputs a hook-out signal. The hook sensor 131 is also specifically selected as a proximity switch, and may be another type of sensor. The position of the hook sensor 131 is fixed, and the hook 105 can rotate around the rotating shaft 117 under the driving of the driving mechanism 111, so that when the hook 105 rotates to the vertical state, the hook sensor 131 is electrified, and a signal can be given, which indicates the hook entering state; when the hook 105 rotates to a certain angle, the hook sensor 131 is de-energized, indicating an unhooked state. That is, the hook sensor 131 can prevent the occurrence of an accident, and when the hook enters, the hook sensor 131 gives a signal after detecting the signal, which indicates that the lifting can be safely carried out; when unhooking, the hook sensor 131 loses power, indicating that safe unhooking can be realized, thereby further ensuring the stability and reliability of unhooking operation.

Of course, in other embodiments, the mounting rods fixedly connected to the mounting bracket 139 may be further disposed on two sides of the hook 105, respectively, so as to mount the detection sensor 129 and the hook sensor 131 on two sides of the hook 105 through the mounting rods, respectively, so as to ensure stability and reliability of the detection sensor 129 and the hook sensor 131, which is not described in detail in this embodiment.

Referring to fig. 1 to 3 again, in the present embodiment, the hook assembly 100 further includes a hook beam 133, the hook beam 133 is fixedly provided with a connecting seat 135, and the connecting seat 135 is used for connecting with a hoisting device through a bolt. The mounting bracket body 102 comprises a fixed seat 137 and a mounting bracket 139, the fixed seat 137 and the mounting bracket 139 are connected and matched, the fixed seat 137 is used for being hooked with the hook beam 133, and the mounting bracket 139 is used for mounting the hook 105 and the driving mechanism 111. Through the cooperation of the fixing seat 137 and the hook beam 133, the whole installation frame body 102 can be stably matched with the hook beam 133, so that the hook 105 can conveniently carry out hooking or unhooking operation under the driving action of the driving mechanism 111.

In detail, in the present embodiment, the hook device 100 includes a plurality of mounting brackets 139 arranged at intervals, and each of the mounting brackets 139 is provided with one hook 105, two guiding mechanisms 119, and one driving mechanism 111. Through the setting of a plurality of lifting hooks 105 for a plurality of lifting hooks 105 can hook the different positions of component 101 simultaneously, with stability and the reliability of guaranteeing the hook process, further guarantee operating efficiency and quality.

It should be noted that, as shown in fig. 1, the hook device 100 includes four mounting brackets 139 arranged at intervals, and each of the mounting brackets 139 is provided with one hook 105, two guiding mechanisms 119, and one driving mechanism 111. In other embodiments, the number of the mounting brackets 139 may also be adjusted according to the length of the member 101, so that the number of the hooks 105, the guiding mechanisms 119, and the driving mechanisms 111 is correspondingly adjusted, and the stability and reliability of the process of hoisting the member 101 may be ensured, which is not limited in this embodiment.

In the embodiment, two hooking bends 157 are disposed at an end of each fixing base 137 away from the mounting bracket 139, and the two hooking bends 157 are bent in a direction approaching each other to form a hooking groove 159 together with the end surface of the fixing base 137. The hanging slot 159 can be in hanging fit with the hook beam 133 to achieve the fixation of the entire mounting frame 102 relative to the hook beam 133, thereby ensuring the stable lifting of the component 101. Of course, in other embodiments, the fixing seat 137 and the hook beam 133 may also be directly fastened and connected in a fastening manner, and this embodiment is not limited.

Referring to fig. 2 and fig. 3 again, in the present embodiment, the fixing base 137 is provided with a first through hole 141, the mounting bracket 139 is provided with a second through hole 143, the mounting frame 102 further includes a screw 145 and a nut 149, the screw 145 is inserted through the first through hole 141 and the second through hole 143, the screw 145 has a first end and a second end, the first through hole 141 and the second through hole 143 are arranged at intervals along a direction from the first end to the second end, the nut 149 is sleeved on the first end for preventing the fixing base 137 from being separated from the screw 145, the second end is provided with a supporting portion 147, and the supporting portion 147 is supported by a wall body provided with the second through hole 143 for preventing the screw 145 from being separated from the mounting bracket 139. Meanwhile, a buffer spring 153 is sleeved outside the screw 145, one end of the buffer spring 153 abuts against the mounting bracket 139, and the other end of the buffer spring 153 abuts against the fixed seat 137. Through the arrangement of the buffer spring 153, when the hook 105 is impacted, the mountable bracket 139 can move relative to the screw 145, so that the elongation of the buffer spring 153 is changed to buffer the force. That is, the shock to the hook 105 assembly caused by the difference in height of the member 101 (or the height of the truss rib 103) can be prevented by the arrangement of the buffer spring 153, so as to play a role of buffering, thereby fully ensuring the safety, reliability and stability of the hoisting process.

Optionally, in this embodiment, a uniform loading spring 155 is further sleeved outside the screw 145, and one end of the uniform loading spring 155 abuts against the fixed seat 137, and the other end abuts against the nut 149 through the spring washer 151. Through the arrangement of the springs, when the lifting hook 105 or the mounting bracket 139 is loaded differently, the fixed seat 137 can move relative to the screw 145, so that the extension amount of the uniform loading spring 155 is changed to reduce the acting force. That is, with the arrangement, the same loading of each installation frame body 102 and the hook 105 can be ensured, and the normal hoisting of the truss rib 103 with the hoisting point height error can be met, so that the safety, reliability and stability of the hoisting process can be further ensured.

It should be noted that, in this embodiment, the number of the first through holes 141 and the second through holes 143 is two, and the number of the screws 145 is also two, and the number of the uniform loading springs 155 and the number of the buffer springs 153 are also two, so as to further ensure the safety, reliability and stability of the hoisting process.

The following describes the installation process, operation principle and beneficial effects of the hook device 100 according to the embodiment of the present invention in detail:

when the hook device 100 is installed, the screw 145 penetrates through the second through hole 143 and the first through hole 141 from bottom to top, the buffer spring 153 is arranged between the fixed seat 137 and the installation support 139, the springs are arranged between the fixed seat 137 and the spring washer 151, and the springs are locked by the nut 149; then, the lever portion 107 of the hook 105 is rotatably provided on the mounting bracket 139 through the rotating shaft 117; then, the driving mechanism 111 is arranged on the mounting bracket 139 and is in transmission connection with the rod part 107 of the hook 105 through the transmission shaft 115; meanwhile, the two guide mechanisms 119 may be provided on both sides of the hook 105, and the hook sensor 131 and the detection sensor 129 may be provided on the two guide rods 121, respectively.

When the hoisting operation of the member 101 is carried out, the hoisting equipment can be operated above the member 101, and after the detection sensor 129 of the hook device 100 detects a signal of the truss rib 103, the driving mechanism 111 drives the hook 105 to rotate to complete the hooking operation, so that the hook 105 hooks the truss rib 103, and the whole member 101 is hoisted; similarly, when the stacking member 101 is stacked, the driving mechanism 111 may drive the hook 105 to rotate to complete the unhooking operation.

In the above process, the hook device 100 drives the hook 105 to move by using the driving mechanism 111, so that the hook 105 can hook the member 101 to complete the hooking operation, and the hook 105 can be separated from the member 101 to complete the unhooking operation, thereby effectively improving the hooking and unhooking efficiency, saving the labor cost, and ensuring the efficiency and quality of the whole hoisting operation. Meanwhile, the lifting hook device 100 is provided with the uniform loading spring 155 and the buffer spring 153, so that the balanced stress of all lifting hooks 105 can be ensured, the lifting hook device can be suitable for errors of different heights of the truss ribs 103, and the efficiency and the quality of lifting operation can be effectively ensured.

In summary, the embodiments of the present invention provide a hook device 100 with high hooking and unhooking efficiency, which can effectively ensure the work efficiency and quality.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A hooking device for hooking a member, characterized by comprising:

installing a frame body;

the lifting hook is movably arranged on the mounting frame body;

and the driving mechanism is arranged on the installation frame body, is connected with the lifting hook in a transmission manner and is used for driving the lifting hook to move so as to hook the component or separate from the component.

2. A lifting hook device as claimed in claim 1, wherein:

the lifting hook passes through the axis of rotation and rotationally install in installation support body, actuating mechanism is used for the drive the lifting hook is relative the axis of rotation rotates to the hook the component or break away from the component.

3. A lifting hook device as claimed in claim 2, wherein:

the lifting hook comprises a hook part and a rod part, the rod part is rotatably matched with the mounting frame body through the rotating shaft, and the hook part is positioned at the end part of the rod part;

the driving mechanism comprises a driving motor and a transmission shaft, one end of the transmission shaft is hinged to an output shaft of the driving motor, the other end of the transmission shaft is connected with the rod part and used for driving the rod part to rotate around the rotating shaft, so that the hook part can hook the component or be separated from the component.

4. A lifting hook device as claimed in any one of claims 1 to 3, wherein:

the lifting hook device further comprises a guide mechanism, wherein the guide mechanism is arranged on the installation frame body and used for guiding the lifting hook to hook the component.

5. A lifting hook device as claimed in claim 4, wherein:

the guiding mechanism comprises a guiding rod and a matching piece, the guiding rod is fixedly connected with the installation frame body, the matching piece is used for being matched with the component along the vertical direction, and when the matching piece is matched with the component, the driving mechanism drives the lifting hook to move, so that the lifting hook can hook the component.

6. A lifting hook device as claimed in claim 5, wherein:

the fitting piece is including being two cooperation portions that the contained angle was arranged, two form the cooperation groove between the cooperation portion, the cooperation groove be used for with the component is pegged graft.

7. A lifting hook device as claimed in any one of claims 1 to 3, wherein:

the hook device further includes at least one of a detection sensor and a hook advance sensor;

the detection sensor is arranged on the mounting frame body and used for detecting whether the lifting hook is positioned right above the component or not; advance the hook sensor set up in the installation support body for detect whether the lifting hook is in the hook the position of component, and work as the lifting hook is in the hook during the position of component, advance the hook sensor output and advance the hook signal, work as the lifting hook skew with during the component complex position, advance the hook sensor output and unhook the signal.

8. A lifting hook device as claimed in any one of claims 1 to 3, wherein:

the lifting hook device also comprises a lifting hook beam, wherein a connecting seat is fixedly arranged on the lifting hook beam and is used for being connected with a hoisting device;

the mounting bracket body includes fixing base and installing support, the fixing base with the cooperation is connected to the installing support, just the fixing base be used for with the lifting hook roof beam articulates, the installing support is used for the installation the lifting hook with actuating mechanism.

9. A lifting hook assembly as claimed in claim 8, wherein:

the mounting bracket comprises a fixing seat, a mounting bracket and a mounting frame body, wherein the fixing seat is provided with a first through hole, the mounting bracket is provided with a second through hole, the mounting frame body further comprises a screw rod and a nut, the screw rod penetrates through the first through hole and the second through hole, the screw rod is provided with a first end and a second end, the first through hole and the second through hole are arranged at intervals along the direction from the first end to the second end, the nut is sleeved at the first end and used for preventing the fixing seat from being separated from the screw rod, the second end is provided with a butting part, and the butting part is butted with a wall body provided with the second through hole so as to prevent the screw rod from being separated from the mounting bracket;

the screw rod outside cover is equipped with buffer spring, just buffer spring one end with the installing support butt, the other end with the fixing base butt.

10. A lifting hook assembly as claimed in claim 9, wherein:

the outer side of the screw rod is further sleeved with a uniform loading spring, one end of the uniform loading spring is abutted to the fixed seat, and the other end of the uniform loading spring is abutted to the nut through a spring gasket.

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