Lifting compartment clamping arm assembly and assembling method thereof

Abstract

The invention provides a lifting compartment clamping arm assembly and an assembling method thereof.The lifting compartment clamping arm assembly comprises supporting seats fixed to the two sides of the top of a lifting compartment, connecting arms are fixedly connected to the middles of the supporting seats on the two sides, hinge seats are fixed to the tops of the connecting arms, the tops of the hinge seats are movably connected with the middles of supporting rods, and first shafts penetrate through the tops of the hinge seats and the middles of the supporting rods; sleeves are fixed to the bottoms of the two ends of the supporting rod, the second shaft sequentially penetrates through the ends of the supporting rod and the interiors of the sleeves from top to bottom, a third shaft is further arranged on one side of each sleeve in a penetrating mode, the peripheries of the third shafts are sleeved with the bottoms of the clamping arms in a rotatable mode, and the tops of the clamping arms are movably connected with clamping jaws and rolling wheels. An elastic piece is further arranged between the clamping jaw and the top of the clamping arm. The multi-degree-of-freedom rotating requirement of the lifting compartment and the clamping arm assembly in the operation process is met through the multi-degree-of-freedom rotating structure, so that the multi-degree-of-freedom rotating structure is matched with deflection and shaking, caused by unexpected external force, of the lifting compartment and the clamping arm assembly, and then the operation stability and safety of the lifting compartment are improved.

Description

Technical Field

[0001] The invention relates to the technical field of a suspension car clamp arm assembly, and in particular to a suspension car clamp arm assembly and an assembling method thereof. Background Art

[0002] The cable car cabin is a transport machine that drives the cableway around the driving wheel and the driven wheel to pull the cabin clamped by the cableway to run on a track with a predetermined slope, and is used to lift or lower people and goods. The top of the cabin is connected to the clamping claw and the roller through the clamping arm assembly. When leaving the station, the clamping claw clamps the cableway to achieve fast movement of the cabin. When entering the station, the clamping claw releases the cableway and the rolling cooperation between the roller and the iron sheet in the station enables the cabin to run slowly to load and unload passengers and goods. Since the clamping arm assembly needs to connect the bottom cabin and the top clamping claw and roller at the same time, it plays an important role in the operation of the cabin.

[0003] In order to ensure the stable operation of the car, the car clamp arm assembly in the prior art is often set as a fixed structure or a rotatable structure with one degree of freedom. However, due to the unexpected external forces that the car may be subjected to during operation (such as wind or external force contact, etc.), the cableway, the car and the clamp arm assembly will all experience multi-degree-of-freedom swing and shaking. Therefore, the car clamp arm assembly with a fixed structure or a rotatable structure with one degree of freedom in the prior art can no longer meet the existing usage requirements. At the same time, there is no assembly method for the car clamp arm assembly with multiple degrees of freedom in the prior art.

[0004] Therefore, there is an urgent need to provide a car clamp arm assembly and an assembly method thereof to solve the defects and shortcomings in the above-mentioned prior art. Summary of the invention

[0005] In order to solve the defects and shortcomings in the prior art, the present invention provides a car clamp arm assembly and an assembly method thereof.

[0006] The specific scheme provided by the present invention is: A car clamp arm assembly, characterized in that: the assembly includes support seats fixed on both sides of the top of the car, connecting arms are fixedly connected to the middle parts of the support seats on both sides, and a hinge seat is fixed on the top of the connecting arm. The top of the hinge seat is movably connected to the middle part of the support rod, and the first axis passes through the top of the hinge seat and the middle part of the support rod. Sleeves are fixed to the bottom of both ends of the support rod, and the second axis passes through the end of the support rod and the inside of the sleeve from top to bottom in sequence. A third axis is also penetrated on one side of the sleeve, and the bottom of the clamp arm is rotatably sheathed on the outer periphery of the third axis, and a clamping claw and a roller are movably connected to the top of the clamping arm, and an elastic member is also arranged between the clamping claw and the top of the clamping arm.

[0007] Furthermore, the present invention also provides a method for assembling a car clamp arm assembly, which is characterized by comprising the following steps: S1: Install the support seat on the top of the cabin; S2: A fixed hinge seat is sleeved on the outer periphery of the connecting arm; S3: Fixing the two ends of the connecting arm to the middle of the supporting seat; S4: Arrange the support rod inside the top of the hinge seat, align the first shaft mounting hole at the top of the hinge seat with the first shaft mounting hole inside the support rod, and pass the first shaft through the top of the hinge seat and the middle of the support rod; S5: Install the sleeve at the bottom of both ends of the support rod, align the second shaft mounting holes at both ends of the support rod with the second shaft mounting groove at the top of the sleeve, and pass the second shaft through the end of the support rod and the inside of the sleeve; S6: The bottom of the clamp arm is arranged on one side of the sleeve, and the third shaft mounting hole at the bottom of the clamp arm is aligned with the third shaft mounting hole inside the sleeve, and the third shaft is inserted into the bottom end of the clamp arm and the inside of the sleeve; S7: Install a clamping claw and a roller on the top of the clamping arm, and install an elastic member between the clamping claw and the top of the clamping arm; S8: Check and confirm that the clamping claws can be clamped with the cableway, and check and confirm that the rollers can roll with the iron sheet in the station; S9: Detect and confirm that the angle range of rotation of the support rod around the first axis, the angle range of rotation of the sleeve around the second axis, and the angle range of rotation of the clamp arm around the third axis meet the preset requirements; S10: Detect and confirm that the damping effect of the corresponding damping device installed on each axis can meet the preset requirements.

[0008] As a further preferred embodiment of the present invention, the step S1 includes the following steps: S1.1: Fit the support sleeves at both ends of the support seat onto the outer periphery of the hoisting shaft at the top of the hanging car; S1.2: Check and confirm that the extension directions of the support seats on both sides are parallel to each other and the ends are aligned; S1.3: Check and confirm that the tops of the support brackets on both sides are at the same height; S1.4: Install the fixings inside the support sleeve to fix the support base to both sides of the top of the car.

[0009] As a further preferred embodiment of the present invention, the step S2 includes the following steps: S2.1: The hinge seat is mounted on the outer periphery of the connecting arm; S2.2: Check and confirm that the hinge seat is located in the middle of the connecting arm and its extension direction is located at the top of the connecting arm; S2.3: fix the articulated seat at the current position of the outer periphery of the connecting arm; S2.4: Secure reinforcing ribs between the sides of the hinge seat and the top of the connecting arm.

[0010] As a further preferred embodiment of the present invention, the step S3 includes the following steps: S3.1: Determine the middle position of the support seats on both sides; S3.2: The connecting arms are fixedly connected at the middle positions of the supporting seats on both sides; S3.3: Check and confirm whether the first distance between the bottom of the connecting arm and the top of the car meets the preset size; S3.4: A reinforcing plate is fixedly installed at the top of the connection position between the end of the connecting arm and the middle of the supporting seats on both sides.

[0011] As a further preferred embodiment of the present invention, the step S4 includes the following steps: S4.1: Place the support rod inside the top end of the hinge seat; S4.2: Check and confirm whether the second distance between the bottom of the support rod and the top of the hinge seat meets the preset rotation requirements; S4.3: Align the first axis mounting hole at the top of the hinge seat with the first axis mounting hole inside the support rod; S4.4: The first shaft is inserted through the top of the hinge seat and the middle of the support rod; S4.5: Install a first damping device on the first shaft; S4.6: Check and confirm that the damping effect provided by the first damping device can meet the preset requirements; S4.7: Check and verify that the support rod can maintain a horizontal position on the top of the hinge seat when not subjected to external forces.

[0012] As a further preferred embodiment of the present invention, after the second shaft is inserted into the end of the support rod and the inside of the sleeve in step S5, the following steps are further included: S5.1: Check and confirm that the third distance between the end of the support rod and the top of the sleeve meets the preset rotation requirement; S5.2: Install an elastic washer sleeved on the second shaft at a third spacing position between the end of the support rod and the top of the sleeve; S5.3: Install a second damping device on the second shaft; S5.4: Check and confirm that the damping effect provided by the second damping device can meet the preset requirements.

[0013] As a further preferred embodiment of the present invention, after the third shaft is inserted into the bottom end of the clamp arm and the sleeve in step S6, the following steps are further included: S6.1: Check and confirm that the fourth distance between the bottom end of the clamp arm and one side of the sleeve meets the preset rotation requirement; S6.2: Install an elastic washer on the third axis at the fourth spacing position between the bottom end of the clamp arm and one side of the sleeve; S6.3: Install a third damping device on the third shaft; S6.4: Check and confirm that the damping effect provided by the third damping device can meet the preset requirements.

[0014] As a further preferred embodiment of the present invention, the step S6 further includes the following step: S6.5: Detect and confirm that the axial directions of the first axis and the third axis are parallel, and the axial directions of the first axis and the third axis are perpendicular to the axial direction of the second axis.

[0015] As a further preferred embodiment of the present invention, step S9 satisfies: the angular range of rotation of the support rod around the first axis is smaller than the angular range of rotation of the sleeve around the second axis; and the angular range of rotation of the support rod around the first axis is smaller than the angular range of rotation of the clamp arm around the third axis.

[0016] Compared with the prior art, the present invention can achieve the following technical effects: 1) The present invention provides a car clamp arm assembly and an assembling method thereof. By providing a first axis, a second axis and a third axis, the support rod can rotate around the first axis, the sleeve can rotate around the second axis and the clamp arm can rotate around the third axis, thereby satisfying the multi-degree-of-freedom rotation requirements of the car and the clamp arm assembly during operation through a multi-degree-of-freedom rotation structure, thereby adapting to the yaw and sway of the car and the clamp arm assembly caused by unexpected external forces, thereby improving the stability and safety of the car operation.

[0017] 2) The present invention provides a car clamp arm assembly and an assembly method thereof, and provides an assembly method for the multi-degree-of-freedom car clamp arm assembly, which improves assembly efficiency and product stability, while providing a basis standard and ideas for the subsequent development and installation of multi-degree-of-freedom car clamp arm assemblies.

[0018] 3) The present invention provides a car clamp arm assembly and an assembly method thereof, which detects and confirms that the angle range of rotation of the support rod around the first axis, the angle range of rotation of the sleeve around the second axis, and the angle range of rotation of the clamp arm around the third axis meet the preset requirements, thereby ensuring that the rotation angle of the car and the rotation angle of the clamp arm assembly relative to the car can meet the rotation angle requirements of the car and the clamp arm assembly under the action of unexpected external forces during actual operation.

[0019] 4) The present invention provides a car clamp arm assembly and an assembly method thereof, which detects and confirms that the damping effect of the corresponding damping device installed on each axis can meet the preset requirements, thereby meeting the rotation angle requirements of the car and the clamp arm assembly under the action of unexpected external forces during actual operation. At the same time, the damping effect of the corresponding damping device is used to further reduce or slow down the operating amplitude and duration of the yaw and swing of the car and the clamp arm assembly, thereby achieving rapid attenuation and suppression of the yaw and swing of the car and the clamp arm assembly, thereby further improving the stability and safety of the car during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Shown is a schematic structural diagram of the suspension car clamp arm assembly provided by the present invention.

[0021] Figure 2 Shown is a structural front view of the car clamp arm assembly provided by the present invention.

[0022] Figure 3 Shown is a structural side view of the car clamp arm assembly provided by the present invention.

[0023] Figure 4 Shown is a structural top view of the suspension car clamp arm assembly provided by the present invention.

[0024] Figure 5 Shown Figure 2 An enlarged view of the structure at the position of the solid line frame A.

[0025] Figure 6 Shown is a flowchart of the steps of the assembly method provided by the present invention.

[0026] Description of reference numerals: 100-hoisting car; 101-hoisting shaft; 200-support seat; 201-support sleeve; 300-connecting arm; 301-reinforcement plate; 302-reinforcement rib; 400-articulated seat; 500-support rod; 600-sleeve; 700-clamp arm; 800-gripper; 900-roller; 1000-elastic parts; 1100 - first axis; 1200-second axis; 1300-Third axis. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] First embodiment like Figure 1-Figure 5 The first embodiment of the present invention is shown, which provides a car clamp arm assembly, including support seats 200 fixed on both sides of the top of the car 100, the support seats 200 are used to be fixedly connected to the bottom car 100, and the support seats 200 on both sides are symmetrically arranged to ensure that the fixed connection effect on both sides is uniform and stable. In this embodiment, the support seats 200 are fixed to both sides of the top of the car 100 by outerly fitting the support sleeves 201 at both ends of the support seats 200 on the outer periphery of the hoisting shaft 101 at the top of the car, and then installing fixings inside the support sleeves 201. While ensuring the fixing effect, the internal hoisting shaft 101 and the fixings are protected by the support sleeves 201; The middle of the support seats 200 on both sides is fixedly connected with a connecting arm 300, and the support seats 200 on both sides are fixedly connected by the connecting arm 300. In order to further improve the fixing effect and stability, a reinforcing rib 302 is fixed between the two sides of the hinge seat 400 and the top of the connecting arm 300; An articulated seat 400 is fixed on the top of the connecting arm 300. The top of the articulated seat 400 is movably connected to the middle of the support rod 500. The articulated seat 400 is fixedly connected to the connecting arm 300 and provides rotation support for the top support rod 500. In order to further improve the connection effect and stability of the articulated seat 400 and the connecting arm 300, a reinforcing plate 301 is fixed between the two sides of the articulated seat 400 and the top of the connecting arm 300. The first shaft 1100 passes through the top of the articulated seat 400 and the middle of the support rod 500. The first shaft 1100 can realize the rotation action with the hanging car 100 to meet the rotation angle requirement of the hanging car under the action of unexpected external force during actual operation. In order to further reduce or slow down the running amplitude and duration of the yaw and shaking of the hanging car, a first damping device is installed on the first shaft 1100. Sleeves 600 are fixed to the bottom of both ends of the support rod 500, and the second shaft 1200 passes through the end of the support rod 500 and the inside of the sleeve 600 from top to bottom. A third shaft 1300 is also passed through one side of the sleeve 600. The bottom of the clamp arm 700 is rotatably mounted on the outer periphery of the third shaft 1300. The clamp arm 700 can be rotated relative to the hanging box 100 through the second shaft 1200 and the third shaft 1300 to meet the rotation angle requirement of the clamp arm 700 under the action of unexpected external forces during actual operation. In order to further reduce or slow down the operating amplitude and duration of the yaw and shaking of the clamp arm 700, a second damping device and a third damping device are respectively installed on the second shaft 1200 and the third shaft 1300; A clamping claw 800 and a roller 900 are movably connected to the top of the clamping arm 700, and an elastic member 1000 is also provided between the clamping claw 800 and the top of the clamping arm 700. When leaving the station, the clamping claw clamps the cableway to realize rapid movement of the hanging car. When entering the station, the clamping claw releases the cableway and compresses the elastic member 1000, and then the roller cooperates with the iron sheet in the station to realize slow movement of the hanging car for loading and unloading passengers and goods.

[0031] A car clamp arm assembly provided in this embodiment is provided with a first axis, a second axis and a third axis, so that the support rod can rotate around the first axis, the sleeve can rotate around the second axis and the clamp arm can rotate around the third axis, thereby satisfying the multi-degree-of-freedom rotation requirements of the car and the clamp arm assembly during operation through the multi-degree-of-freedom rotation structure, thereby adapting to the swing and sway of the car and the clamp arm assembly caused by unexpected external forces, thereby improving the stability and safety of the car operation.

[0032] Second embodiment like Figure 6 The second embodiment of the present invention is provided as an assembly method for a car clamp arm assembly mentioned in the first embodiment, comprising the following steps: S1: Installing the support base 200 on the top of the hanging car 100 to fix the support base 200 on the top of the hanging car 100, specifically including the following steps: S1.1: The support sleeves 201 at both ends of the support seat 200 are placed on the outer periphery of the hoisting shaft 101 at the top of the hanging box to ensure the fixing effect. At the same time, the support sleeves 201 can protect the internal hoisting shaft 101 and the fixing parts; S1.2: Check and confirm that the extension directions of the support seats 200 on both sides are parallel to each other and the ends are aligned, so as to ensure that the support seats 200 on both sides are symmetrically arranged on the top of the hanging car 100 to ensure that the fixed connection effect on both sides is uniform and stable; S1.3: Check and confirm that the tops of the support seats 200 on both sides are at the same height to ensure the subsequent fixation of the connecting arm 300 and the stable installation of the top hinge seat 400; S1.4: Install fixings inside the support sleeve 201 to fix the support base 200 to both sides of the top of the car 100. The fixings can be screws or bolts commonly used in the mechanical field. After the support base 200 is fixedly connected to the top of the car 100 by the fixings, the internal hoisting shaft 101 and the fixings are protected by the support sleeve 201.

[0033] S2: The articulated seat 400 is fixedly mounted on the outer periphery of the connecting arm 300, so that the articulated seat 400 is integrally arranged on the outer periphery top of the connecting arm 300, specifically comprising the following steps: S2.1: The hinge seat 400 is sleeved on the outer periphery of the connecting arm 300, so that the hinge seat 400 is entirely covered on the outer periphery of the connecting arm 300; S2.2: Check and confirm that the articulated seat 400 is located in the middle of the connecting arm 300 and its extension direction is located at the top of the connecting arm 300, ensuring that the articulated seat 400 is accurately positioned in the axial direction of the connecting arm 300 and at the top of the connecting arm 300; S2.3: Fix the hinge seat 400 to the current position of the outer periphery of the connecting arm 300; S2.4: The reinforcing ribs 302 are fixed between the two sides of the articulated seat 400 and the top of the connecting arm 300 to further improve the connection effect and stability between the articulated seat 400 and the connecting arm 300 .

[0034] S3: The two ends of the connecting arm 300 are fixedly connected to the middle of the support seat, so that the connecting arm 300 and the hinge seat 400 are integrally arranged in the middle of the support seats on both sides and fixedly connected to the support seats on both sides; specifically, the following steps are included: S3.1: Determine the middle position of the support seats on both sides to ensure that the positions of the connecting arm 300 and the hinge seat 400 relative to the support seats on both sides are balanced; S3.2: The connecting arms 300 are fixedly connected at the middle positions of the supporting seats on both sides; S3.3: Check and confirm whether the first distance L1 between the bottom of the connecting arm 300 and the top of the cabin 100 meets the preset size, such as Figure 5As shown, the functions of the first spacing L1 in this embodiment include: first, providing a housing space for the bottom of the hinge seat 400 which is sleeved on the outer periphery of the connecting arm 300; second, providing a movable and buffering space for the top hanging arm assembly to press down the connecting arm 300 when the top hanging arm assembly is subjected to overall force, so as to avoid direct action on the top of the hanging car 100 and possible damage to the top of the hanging car 100; third, providing an installation space for the installation of the fixing parts on the reinforcing rib 302; S3.4: A reinforcing plate 301 is fixedly installed at the top of the connection position between the end of the connecting arm and the middle of the supporting seats on both sides to further improve the connection effect and stability between the articulated seat 400 and the connecting arm 300.

[0035] S4: The support rod 500 is arranged inside the top end of the articulated seat 400, and the first shaft mounting hole at the top end of the articulated seat 400 is aligned with the first shaft mounting hole inside the support rod 500, and the first shaft 1100 is passed through the top of the articulated seat 400 and the middle of the support rod 500, so as to realize the rotation of the hanging car 100 fixedly connected to the articulated seat 400, which specifically includes the following steps: S4.1: Arrange the support rod 500 inside the top end of the hinge seat 400; S4.2: Check and confirm whether the second distance L2 between the bottom of the support rod 500 and the top of the hinge seat 400 meets the preset rotation requirements, such as Figure 5 As shown, the second spacing L2 at this position in this embodiment is set for the following purposes: on the one hand, the overall strength of the bottom hinge seat 400 needs to be ensured to be stable; on the other hand, sufficient space needs to be reserved so that the support rod 500 can rotate relative to the hinge seat 400 to a desired angle range; S4.3: Align the first shaft mounting hole at the top of the hinge seat 400 with the first shaft mounting hole inside the support rod 500 so as to facilitate the installation of the first shaft 1100 therein; S4.4: The first shaft 1100 is inserted through the top of the hinge seat 400 and the middle of the support rod 500; S4.5: A first damping device is installed on the first shaft 1100, so as to further reduce or slow down the running amplitude and duration of the yaw and sway of the hanging car through the first damping device. The damping device in this embodiment (also applicable to the subsequent second damping device and the third damping device, so no further description is given later) can be selected from at least one or more combinations of torsion springs, friction plates or lubricating grease according to actual damping needs; S4.6: Check and confirm that the damping effect provided by the first damping device can meet the preset requirements, so as to ensure that the yaw and sway of the car can be slowed down and stopped within the shortest possible preset time and range of motion; S4.7: Check and confirm that the support rod 500 can maintain a horizontal position on the top of the hinge seat 400 when no external force is applied, so as to ensure the overall stability of the hanging car 100 when no external force is applied.

[0036] S5: The sleeve 600 is arranged at the bottom of both ends of the support rod 500, and the second shaft mounting holes at both ends of the support rod 500 are aligned with the second shaft mounting groove at the top of the sleeve 600, and the second shaft 1200 is passed through the end of the support rod 500 and the inside of the sleeve 600, so that the sleeve can be rotated in the horizontal direction relative to the end of the support rod 500; then, the following steps are also included: S5.1: Check and confirm that the third distance L3 between the end of the support rod 500 and the top of the sleeve 600 meets the preset rotation requirement, such as Figure 5 As shown, the setting of the third spacing L3 in this embodiment can provide an axial space for the subsequent installation of the elastic gasket on the one hand, and can also provide an axial buffer space when encountering unexpected external forces on the other hand; preferably, the axial length of the third spacing L3 is set to be greater than the axial dimension of the elastic gasket, which is convenient for loading and unloading the elastic gasket, and can also slow down or delay the force directly acting on the elastic gasket through the space of the axial free travel part, thereby extending the service life of the elastic gasket; S5.2: Install an elastic washer on the second shaft at a third distance L3 between the end of the support rod 500 and the top of the sleeve 600; S5.3: A second damping device is installed on the second shaft 1200, and the operating amplitude and duration of the yaw and sway of the clamp arm assembly are further reduced or slowed down by the damping effect of the corresponding damping device, thereby achieving rapid attenuation and suppression of the yaw and sway of the clamp arm assembly, thereby further improving the stability and safety of the cabin during operation; S5.4: Check and confirm that the damping effect provided by the second damping device can meet the preset requirements, so as to ensure that the swing movement of the clamp arm relative to the car can be slowed down and stopped within the shortest possible preset time and range of motion.

[0037] S6: The bottom of the clamp arm 700 is arranged on one side of the sleeve 600, and the third shaft mounting hole at the bottom of the clamp arm 700 is aligned with the third shaft mounting hole inside the sleeve 600, and the third shaft 1300 is passed through the bottom of the clamp arm 700 and the inside of the sleeve 600, so that the sleeve can be rotated in the vertical direction relative to the end of the support rod 500; then, the following steps are also included: S6.1: Check and confirm that the fourth distance L4 between the bottom end of the clamp arm 700 and one side of the sleeve 600 meets the preset rotation requirement. Similarly, if Figure 5As shown, the fourth spacing L4 in this embodiment can provide an axial space for the subsequent installation of the elastic gasket on the one hand, and can also provide an axial buffer space when encountering unexpected external forces on the other hand; as a preferred embodiment, Figure 5 As shown, the axial length of the fourth spacing L4 should be set to be larger than the axial dimension of the elastic washer, which is convenient for loading and unloading the elastic washer, and can also slow down or delay the force directly acting on the elastic washer through the space of the axial free travel, thereby extending the service life of the elastic washer; S6.2: Install an elastic washer on the third axis at a fourth distance L4 between the bottom end of the clamp arm 700 and one side of the sleeve 600; S6.3: Install a third damping device on the third shaft 1300, and further reduce or slow down the operating amplitude and duration of the yaw and sway of the clamp arm assembly through the damping effect of the corresponding damping device, so as to achieve rapid attenuation and suppression of the yaw and sway of the clamp arm assembly, thereby further improving the stability and safety of the cabin during operation; S6.4: Check and confirm that the damping effect provided by the third damping device can meet the preset requirements, so as to ensure that the swing movement of the clamp arm relative to the car can be slowed down and stopped within the shortest possible preset time and range of motion.

[0038] Preferably, step S6.5 is also included: after the installation is completed, it is necessary to promptly detect and confirm that the axial directions of the first axis and the third axis are parallel, and the axial directions of the first axis and the third axis are perpendicular to the axial direction of the second axis. This arrangement is to ensure that the installation and tightening process will not cause deviations in the positions of the first axis, the second axis and the third axis. On the other hand, it can also ensure that the subsequent rotation around the axes and the damping effect achieved by the damping device are effective and stable.

[0039] S7: Install the clamping claw 800 and the roller 900 on the top of the clamping arm 700, and install the elastic member 1000 between the clamping claw 800 and the top of the clamping arm 700; S8: Check and confirm that the clamping claw 800 can be clamped with the cableway, check and confirm that the roller 900 can roll with the iron sheet in the station, the clamping claw clamps the cableway to realize the rapid movement of the gondola when leaving the station, and the clamping claw releases the cableway and compresses the elastic member 1000 when entering the station, and then the roller rolls with the iron sheet in the station to realize the slow movement of the gondola to load and unload passengers and goods; S9: Detect and confirm that the angular range of rotation of the support rod 500 around the first axis, the angular range of rotation of the sleeve 600 around the second axis, and the angular range of rotation of the clamp arm 700 around the third axis meet the preset requirements; preferably, in this embodiment, the angular range of rotation of the support rod 500 around the first axis is smaller than the angular range of rotation of the sleeve 600 around the second axis; and the angular range of rotation of the support rod 500 around the first axis is smaller than the angular range of rotation of the clamp arm 700 around the third axis. This is because the cabin 100 is used to carry passengers and cargo inside it, and therefore it is necessary to prioritize its stability during operation. Therefore, the angle and time of its offset and shaking should be set to be as small as possible. Therefore, it is necessary to set the angular range of rotation of the support rod 500 around the first axis to be smaller than the angular range of rotation of the sleeve 600 around the second axis and the angular range of rotation of the clamp arm 700 around the third axis.

[0040] S10: Detect and confirm that the damping effect of the corresponding damping device installed on each axis can meet the preset requirements.

[0041] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A car clamp arm assembly, characterized in that: The assembly comprises support seats (200) fixed to both sides of the top of the hanging car (100), the middle parts of the support seats (200) on both sides are fixedly connected with connecting arms (300), the tops of the connecting arms (300) are fixed with hinge seats (400), the tops of the hinge seats (400) are movably connected with the middle parts of the supporting rods (500), the first shaft (1100) passes through the tops of the hinge seats (400) and the middle parts of the supporting rods (500), and the bottoms of both ends of the supporting rods (500) are fixed with sleeves (60 0), the second shaft (1200) passes through the end of the support rod (500) and the inside of the sleeve (600) from top to bottom in sequence, and a third shaft (1300) is also passed through one side of the sleeve (600), the bottom of the clamping arm (700) is rotatably mounted on the outer periphery of the third shaft (1300), and a clamping claw (800) and a roller (900) are movably connected to the top of the clamping arm (700), and an elastic member (1000) is also provided between the clamping claw (800) and the top of the clamping arm (700).

2. The method for assembling a car clamp arm assembly according to claim 1, characterized in that: The following steps are involved: S1: Installing a support base (200) on the top of the hanging car (100); S2: A fixed hinge seat (400) is sleeved on the outer periphery of the connecting arm (300); S3: fixing the two ends of the connecting arm (300) to the middle of the supporting seat; S4: The support rod (500) is arranged inside the top end of the hinge seat (400), and the first shaft mounting hole at the top end of the hinge seat (400) is aligned with the first shaft mounting hole inside the support rod (500), and the first shaft (1100) is passed through the top of the hinge seat (400) and the middle of the support rod (500); S5: The sleeve (600) is arranged at the bottom of both ends of the support rod (500), and the second shaft mounting holes at both ends of the support rod (500) are aligned with the second shaft mounting groove at the top of the sleeve (600), and the second shaft (1200) is inserted into the end of the support rod (500) and the inside of the sleeve (600); S6: The bottom of the clamp arm (700) is arranged on one side of the sleeve (600), and the third shaft mounting hole at the bottom of the clamp arm (700) is aligned with the third shaft mounting hole inside the sleeve (600), and the third shaft (1300) is passed through the inside of the bottom end of the clamp arm (700) and the inside of the sleeve (600); S7: Installing a clamping claw (800) and a roller (900) on the top of the clamping arm (700), and installing an elastic member (1000) between the clamping claw (800) and the top of the clamping arm (700); S8: Check and confirm that the clamping claw (800) can be clamped with the cableway, and check and confirm that the roller (900) can be rolled with the iron sheet in the station; S9: Detecting and confirming that the angular range of rotation of the support rod (500) around the first axis, the angular range of rotation of the sleeve (600) around the second axis, and the angular range of rotation of the clamping arm (700) around the third axis meet preset requirements; S10: Detect and confirm that the damping effect of the corresponding damping device installed on each axis can meet the preset requirements.

3. The method for assembling a car clamp arm assembly according to claim 2, characterized in that: The step S1 includes the following steps: S1.1: The support sleeves (201) at both ends of the support seat (200) are placed on the outer circumference of the hoisting shaft (101) at the top of the hanging box; S1.2: Check and confirm that the extension directions of the support seats (200) on both sides are parallel to each other and the ends are aligned; S1.3: Check and confirm that the tops of the support bases (200) on both sides are at the same height; S1.4: Install fixing parts inside the support sleeve (201) to fix the support base (200) to both sides of the top of the hanging car (100).

4. The method for assembling a car clamp arm assembly according to claim 2, characterized in that: The step S2 includes the following steps: S2.1: Sleeve the hinge seat (400) on the outer periphery of the connecting arm (300); S2.2: Check and confirm that the hinge seat (400) is located in the middle of the connecting arm (300) and its extension direction is located at the top of the connecting arm (300); S2.3: Fixing the hinge seat (400) to the current position of the outer periphery of the connecting arm (300); S2.4: Fix the reinforcing rib (302) between the two sides of the hinge seat (400) and the top of the connecting arm (300).

5. The method for assembling a car clamp arm assembly according to claim 2, characterized in that: In the step S3, The following steps are involved: S3.1: Determine the middle position of the support seats on both sides; S3.2: The connecting arms (300) are fixedly connected at the middle positions of the supporting seats on both sides; S3.3: Check and confirm whether a first distance between the bottom of the connecting arm (300) and the top of the hanging box (100) meets a preset size; S3.4: A reinforcing plate (301) is fixedly installed at the top of the connection position between the end of the connecting arm and the middle of the supporting seats on both sides.

6. The method for assembling a car clamp arm assembly according to claim 2, characterized in that: The step S4 includes the following steps: S4.1: Arrange the support rod (500) inside the top end of the hinge seat (400); S4.2: Check and confirm whether the second distance between the bottom of the support rod (500) and the top of the hinge seat (400) meets the preset rotation requirement; S4.3: Align the first shaft mounting hole at the top of the hinge seat (400) with the first shaft mounting hole inside the support rod (500); S4.4: insert the first shaft (1100) through the top of the hinge seat (400) and the middle of the support rod (500); S4.5: Install a first damping device on the first shaft (1100); S4.6: Check and confirm that the damping effect provided by the first damping device can meet the preset requirements; S4.7: Check and confirm that the support rod (500) can maintain a horizontal position on the top of the hinge seat (400) when not subjected to external forces.

7. The method for assembling a car clamp arm assembly according to claim 2, characterized in that: After the second shaft (1200) is inserted into the end of the support rod (500) and the interior of the sleeve (600) in step S5, the following steps are also included: S5.1: Check and confirm that a third distance between the end of the support rod (500) and the top of the sleeve (600) meets a preset rotation requirement; S5.2: Installing an elastic washer sleeved on the second shaft at a third spacing position between the end of the support rod (500) and the top of the sleeve (600); S5.3: Install a second damping device on the second shaft (1200); S5.4: Check and confirm that the damping effect provided by the second damping device can meet the preset requirements.

8. The method for assembling a car clamp arm assembly according to claim 2, characterized in that: After the third shaft (1300) is inserted into the bottom end of the clamp arm (700) and the sleeve (600) in step S6, the following steps are also included: S6.1: Check and confirm that a fourth distance between the bottom end of the clamp arm (700) and one side of the sleeve (600) meets a preset rotation requirement; S6.2: Install an elastic washer on the third axis at a fourth spacing position between the bottom end of the clamp arm (700) and one side of the sleeve (600); S6.3: Install a third damping device on the third shaft (1300); S6.4: Check and confirm that the damping effect provided by the third damping device can meet the preset requirements.

9. The method for assembling a car clamp arm assembly according to claim 2, characterized in that: The step S6 also includes the following step: S6.5: Detect and confirm that the axial directions of the first axis and the third axis are parallel, and the axial directions of the first axis and the third axis are perpendicular to the axial direction of the second axis.

10. The method for assembling a car clamp arm assembly according to claim 2, characterized in that: In step S9, the following conditions are met: the angular range of rotation of the support rod (500) around the first axis is smaller than the angular range of rotation of the sleeve (600) around the second axis; and the angular range of rotation of the support rod (500) around the first axis is smaller than the angular range of rotation of the clamp arm (700) around the third axis.

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