Floating carrying clamping jaw
By introducing floating jaw mechanism and limiting assembly into the jaw handling jaws, the jaw offset problem is solved, efficient material clamping and unloading is achieved, and the equipment handling efficiency and cost savings are improved.
Patent Information
- Application Number
- CN202421148621.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-24
AI Technical Summary
The existing transport jaws are prone to shifting when rotating and driving, resulting in the inability to successfully pick up materials, requiring manual assistance, which reduces the handling efficiency of the equipment and increases costs.
A floating transport jaw is designed, using a rotary drive mechanism and a floating jaw mechanism to achieve the deviation correction function of jaws through elastic components and rotating components, ensuring that jaws can successfully clamp material and pass through the limiting component and Sensors improve clamping and unloading efficiency.
It improves the handling efficiency of the equipment, saves handling time and labor costs, and ensures the smooth clamping and unloading of the jaws.
Smart Images
Figure CN222345613U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of handling equipment, in particular to a floating handling clamping claw. Background Art
[0002] The handling clamp in the prior art usually includes a rotary drive mechanism and a clamp, the driving end of the rotary drive mechanism is connected to the clamp, and the rotary drive mechanism drives the clamp to rotate to a certain angle to carry the materials on the conveyor line. When the rotary drive mechanism drives the clamp to take the material, the clamp is prone to deviation, resulting in the clamp being unable to smoothly take out the material, requiring manual assistance, thereby reducing the handling efficiency of the equipment, increasing the handling time, and increasing the labor cost. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a floating transport clamping claw, which has a deviation correction function, thereby improving the transport efficiency of the equipment and saving transport time and labor costs.
[0004] The utility model adopts the following technical solution to solve the technical problem: a floating carrying clamp, comprising a fixed frame, on which a rotating drive mechanism and a floating clamp mechanism are arranged, the rotating drive mechanism is installed at the bottom end of the fixed frame, the clamp mechanism is installed at the top end of the fixed frame, the driving end of the rotating drive mechanism passes through the fixed frame and is connected with the clamp mechanism, and the rotating drive mechanism is used to drive the clamp mechanism to rotate.
[0005] The clamping mechanism includes a connecting bracket and a clamping jaw, the connecting bracket and the clamping jaw are connected through a floating component, an elastic space is arranged between the connecting bracket and the clamping jaw, the floating component includes an elastic component and two rotating components, the elastic component is used to connect the connecting bracket and the middle part of the clamping jaw, and the two rotating components are used to respectively rotate and connect the connecting bracket and the two ends of the clamping jaw.
[0006] The floating handling clamp is provided with a rotating drive mechanism and a floating clamp mechanism. The rotating drive mechanism drives the clamp mechanism to clamp the material on the conveyor line. When the clamp is offset, the floating component on the clamp mechanism can correct the deviation of the clamp, so that the clamp can smoothly clamp the material on the conveyor line. The floating handling clamp not only improves the handling efficiency of the equipment, but also saves handling time and labor costs.
[0007] In one of the embodiments, the elastic component of the floating carrying clamp includes a rotating plate and a torsion spring, one end of the rotating plate is fixedly connected to the clamp, and the other end of the rotating plate is provided with a column, the torsion spring is installed on the clamp and is located below the rotating plate, and the two ends of the torsion spring are respectively abutted against the column and the connecting bracket.
[0008] In one of the embodiments, the rotating assembly of the floating carrying clamp includes a first connecting plate, a second connecting plate, a first bolt assembly and a second bolt assembly, one end of the first connecting plate is located at the upper end of the connecting bracket, the other end of the first connecting plate is located at the upper end of the clamp, one end of the second connecting plate is located at the bottom end of the connecting bracket, and the other end of the second connecting plate is located at the bottom end of the clamp, the first bolt assembly passes through one end of the first connecting plate, the connecting bracket, one end of the second connecting plate and the connecting bracket in sequence to be fixed, the connecting bracket and the first bolt assembly are rotatably connected through a plurality of first bearings, the second bolt assembly passes through the other end of the first connecting plate, the clamp and the other end of the second connecting plate and the clamp in sequence to be fixed, and the clamp and the second bolt assembly are rotatably connected through a plurality of second bearings.
[0009] In one of the embodiments, the clamping jaw of the floating carrying clamping jaw is configured as an insert arm, and two buffer blocks for buffering the clamping jaw are disposed at one end of the connecting bracket close to the clamping jaw.
[0010] In one of the embodiments, a limiting assembly for limiting the rotation angle of the clamping mechanism is further provided between the rotation driving mechanism of the floating transport clamping jaw and the clamping mechanism, and the limiting assembly is mounted on a fixing frame.
[0011] In one of the embodiments, the limiting assembly of the floating carrying clamp includes a rotating part and two limiting components for limiting the rotating part, the rotating part is installed at the bottom end of the connecting bracket, the two limiting components are respectively installed at both ends of the fixed frame, and a certain angle is set between the two limiting components.
[0012] In one of the embodiments, a sensor for detecting the clamping condition of the clamp is disposed at the bottom end of the connecting bracket of the floating transport clamp, and the sensor is a photoelectric sensor or an ultrasonic sensor.
[0013] The beneficial effects of this application are:
[0014] The present application provides a floating handling clamp, which clamps the material on the conveyor line by setting a rotating drive mechanism to drive a floating clamp mechanism. When the clamp of the clamp mechanism deviates and touches the baffle of the conveyor line or the non-clamping part of the material, the clamp adjusts the position through the floating component to correct the deviation, so that the clamp can smoothly clamp the material on the conveyor line. This setting not only improves the handling efficiency of the equipment, but also saves handling time and labor costs.
[0015] The floating handling clamp also uses a limiting assembly to limit the clamp mechanism to two positions, one limiting position is a clamping position, and the other limiting position is a material unloading position. This arrangement improves the clamping and unloading efficiency of the clamp mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A schematic diagram of a floating handling clamp from one perspective of an embodiment of the present application;
[0017] Figure 2 A schematic diagram of a floating carrying clamp of an embodiment of the present application from another perspective;
[0018] Figure 3 A schematic diagram of a clamping mechanism of a floating transport clamping clamp according to an embodiment of the present application from one perspective;
[0019] Figure 4 A schematic diagram of a clamping mechanism of a floating transport clamping clamp according to an embodiment of the present application from another perspective;
[0020] Figure 5 A schematic diagram of the motion state of the floating handling clamp according to an embodiment of the present application;
[0021] in:
[0022] 1. Fixed frame; 2. Rotary drive mechanism; 3. Clamping mechanism; 31. Connecting bracket; 311. Buffer block; 312. Sensor; 32. Clamping jaw; 331. Elastic component; 332. Rotating component; 4. Limiting component; 41. Rotating part; 42. Limiting component; 001. Rotating plate; 002. Torsion spring; 003. Column; 004. First connecting plate; 005. Second connecting plate; 006. First bolt assembly; 007. Second bolt assembly; 008. First bearing; 009. Second bearing. DETAILED DESCRIPTION
[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.
[0024] like Figure 1 and Figure 5 As shown, an embodiment of the present application provides a floating carrying clamp, including a fixed frame 1, on which a rotating drive mechanism 2 and a floating clamp mechanism 3 are arranged, the rotating drive mechanism 2 is installed at the bottom end of the fixed frame 1, and the clamp mechanism 3 is installed at the top end of the fixed frame 1, and the driving end of the rotating drive mechanism 2 passes through the fixed frame 1 and is connected to the clamp mechanism 3, and the rotating drive mechanism 2 is used to drive the clamp mechanism 3 to rotate.
[0025] like Figure 1As shown, the clamping mechanism 3 includes a connecting bracket 31 and a clamping jaw 32. The connecting bracket 31 and the clamping jaw 32 are connected by a floating component. An elastic space is set between the connecting bracket 31 and the clamping jaw 32. The floating component includes an elastic component 331 and two rotating components 332. The elastic component 331 is used to connect the middle part of the connecting bracket 31 and the clamping jaw 32. The two rotating components 332 are used to rotate and connect the connecting bracket 31 and the two ends of the clamping jaw 32 respectively.
[0026] Specifically, the driving end of the rotary drive mechanism 2 is connected to the connecting bracket 31 of the clamp mechanism 3. The connecting bracket 31 is rotatably connected to the clamp 32 through the elastic component 331 and two rotating components 332. There is a certain elastic space between the clamp 32 and the connecting bracket 31. The clamp 32 can rotate left and right in the elastic space. The elastic component 331 provides a force to the clamp 32 after rotation, so that the clamp 32 returns to the initial state. The rotary drive mechanism 2 drives the connecting bracket 31 to rotate, and the connecting bracket 31 drives the clamp 32 to rotate to clamp the material on the conveyor line. When the clamp 32 deviates, the clamp 32 touches the non-clamping part of the material or touches the baffle of the conveyor line, the rotating component 332 drives the clamp 32 to adjust its position, so that the clamp 32 smoothly clamps the material. Then the rotary drive mechanism 2 drives the connecting bracket 31 to drive the clamp 32 to rotate to the unloading position to unload the material. Among them, the rotary drive mechanism 2 is a motor.
[0027] In the above structure, the offset jaw 32 is corrected by arranging an elastic component 331 and two rotating components 332 between the connecting bracket 31 and the jaw 32, so that the jaw 32 can smoothly clamp the material. The floating transport jaw not only improves the transport efficiency of the equipment, but also saves time and labor costs.
[0028] like Figure 3 and Figure 4 As shown, in one embodiment, the elastic component 331 of the floating carrying clamp includes a rotating plate 001 and a torsion spring 002, one end of the rotating plate 001 is fixedly connected to the clamp 32, and the other end of the rotating plate 001 is provided with a column 003, the torsion spring 002 is installed on the clamp 32 and is located below the rotating plate 001, and the two ends of the torsion spring 002 are respectively abutted against the column 003 and the connecting bracket 31.
[0029] Specifically, a fixed column is provided inside the clamping jaw 32, and a plurality of connecting columns are provided inside the connecting bracket 31. The torsion spring 002 is sleeved on the fixed column of the clamping jaw 32, and the two ends of the torsion spring 002 are respectively in contact with the column 003 of the rotating plate 001 and the connecting column of the connecting bracket 31. When the clamping jaw 32 is subjected to force, the rotating assembly 332 is subjected to force to drive the clamping jaw 32 to rotate, the clamping jaw 32 drives the rotating plate 001 to rotate, and the column 003 of the rotating plate 001 rotates to compress the torsion spring 002. When the rotating assembly 332 and the clamping jaw 32 are not subjected to force, the rotating plate 001 is acted upon by the force of the torsion spring 002 to return to the initial position, and the rotating plate 001 drives the clamping jaw 32 to return to the initial position. This arrangement is convenient for cooperating with the rotation of the clamping jaw 32, and is also convenient for driving the clamping jaw 32 to return to the initial position.
[0030] like Figure 2 As shown, in one embodiment, the rotating assembly 332 of the floating carrying clamp includes a first connecting plate 004, a second connecting plate 005, a first bolt assembly 006 and a second bolt assembly 007, one end of the first connecting plate 004 is located at the upper end of the connecting bracket 31, the other end of the first connecting plate 004 is located at the upper end of the clamp 32, one end of the second connecting plate 005 is located at the bottom end of the connecting bracket 31, and the other end of the second connecting plate 005 is located at the bottom end of the clamp 32, the first bolt assembly 006 passes through one end of the first connecting plate 004, the connecting bracket 31 and one end of the second connecting plate 005 and the connecting bracket 31 in sequence to be fixed, the connecting bracket 31 and the first bolt assembly 006 are rotatably connected through a plurality of first bearings 008, the second bolt assembly 007 passes through the other end of the first connecting plate 004, the clamp 32 and the other end of the second connecting plate 005 and the clamp 32 in sequence to be fixed, and the clamp 32 and the second bolt assembly 007 are rotatably connected through a plurality of second bearings 009.
[0031] Specifically, the first bolt assembly 006 includes a first bolt and a first nut, and the second bolt assembly 007 includes a second bolt and a second nut. The first connecting plate 004 and the second connecting plate 005 are respectively located at the upper and lower ends adjacent to the connecting bracket 31 and the clamping jaw 32. The first bolt passes through the first connecting plate 004, the connecting bracket 31 and the second connecting plate 005 in sequence and is fixed by the first nut. The second bolt passes through the first connecting plate 004, the clamping jaw 32 and the second connecting plate 005 in sequence and is fixed by the second nut. The part where the connecting bracket 31 contacts with the first bolt is rotatably connected through the first bearing 008, and the connecting bracket 31 can rotate around the first bolt. The part where the clamping jaw 32 contacts with the second bolt is rotatably connected through the second bearing 009, and the clamping jaw 32 rotates around the second bolt. The setting of the two rotating assemblies 332 facilitates the position adjustment of the clamping jaw 32, thereby achieving the effect of correcting the deviation of the clamping jaw 32.
[0032] like Figure 4As shown, in one embodiment, the clamping jaw 32 of the floating transport clamping jaw is configured as an insert arm, and two buffer blocks 311 for buffering the clamping jaw 32 are disposed at one end of the connecting bracket 31 close to the clamping jaw 32 .
[0033] Specifically, the clamping jaw 32 is an inserting arm, which is convenient for inserting and removing products. The connecting bracket 31 is symmetrically provided with two buffer blocks 311 at the side end close to the clamping jaw 32, and the buffer blocks 311 are located in the elastic space. When the clamping jaw 32 rotates left and right, the buffer blocks 311 can respectively achieve a buffering effect on the two ends of the clamping jaw 32.
[0034] like Figure 2 As shown, in one of the embodiments, a limiting assembly 4 for limiting the rotation angle of the clamping mechanism 3 is further provided between the rotation driving mechanism 2 of the floating transport clamping jaw and the clamping mechanism 3 , and the limiting assembly 4 is mounted on the fixing frame 1 .
[0035] Specifically, the rotary drive mechanism 2 drives the clamping jaw 32 of the clamping jaw mechanism 3 to rotate, and the limiting assembly 4 limits the clamping position and the material discharge position of the clamping jaw mechanism 3. This arrangement is convenient for cooperating with the rotary drive mechanism 2, so that the clamping jaw mechanism 3 rotates to the correct clamping position and material discharge position to clamp and discharge the material.
[0036] like Figure 2 As shown, in one embodiment, the limiting assembly 4 of the floating carrying clamp includes a rotating portion 41 and two limiting components 42 for limiting the rotating portion 41, the rotating portion 41 is installed at the bottom end of the connecting bracket 31, and the two limiting components 42 are respectively installed at both ends of the fixing frame 1, and a certain angle is set between the two limiting components 42.
[0037] Specifically, the two limiting components 42 limit the clamping position and the unloading position respectively. The motor drives the connecting bracket 31 to drive the clamping jaw 32 to rotate. When the rotating part 41 contacts the limiting component 42 at the clamping position, the clamping jaw 32 clamps the material on the conveyor line. The motor continues to drive the connecting bracket 31 to drive the clamping jaw 32 to rotate. When the rotating part 41 contacts the limiting component 42 at the unloading position, the material in the clamping jaw 32 is unloaded manually or by a unloading mechanical arm. This arrangement facilitates the positioning of the clamping jaw 32 at the clamping position and the unloading position.
[0038] like Figure 2 As shown, in one embodiment, a sensor 312 for detecting the clamping condition of the clamp 32 is disposed at the bottom end of the connecting bracket 31 of the floating transport clamp, and the sensor 312 is a photoelectric sensor or an ultrasonic sensor.
[0039] Specifically, the photoelectric sensor or ultrasonic sensor is installed at the bottom end of the connecting bracket 31 and is located on one side of the rotating part 41 corresponding to the clamping claw 32. The photoelectric sensor or ultrasonic sensor is convenient for detecting the clamping situation of the material on the clamping claw 32, and if there is any situation, it is fed back to the operator in time for timely processing.
[0040] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. A floating handling clamp, characterized in that: The invention comprises a fixed frame (1), on which a rotation drive mechanism (2) and a floating clamping mechanism (3) are arranged, wherein the rotation drive mechanism (2) is mounted at the bottom end of the fixed frame (1), and the clamping mechanism (3) is mounted at the top end of the fixed frame (1), and a driving end of the rotation drive mechanism (2) passes through the fixed frame (1) and is connected to the clamping mechanism (3), and the rotation drive mechanism (2) is used to drive the clamping mechanism (3) to rotate. The clamping mechanism (3) comprises a connecting bracket (31) and a clamping jaw (32); the connecting bracket (31) and the clamping jaw (32) are connected via a floating component; an elastic space is provided between the connecting bracket (31) and the clamping jaw (32); the floating component comprises an elastic component (331) and two rotating components (332); the elastic component (331) is used to connect the middle part of the connecting bracket (31) and the clamping jaw (32); and the two rotating components (332) are used to respectively rotationally connect the connecting bracket (31) and the two ends of the clamping jaw (32).
2. The floating handling clamp according to claim 1, characterized in that: The elastic component (331) comprises a rotating plate (001) and a torsion spring (002); one end of the rotating plate (001) is fixedly connected to the clamping jaw (32); the other end of the rotating plate (001) is provided with a column (003); the torsion spring (002) is mounted on the clamping jaw (32) and is located below the rotating plate (001); and the two ends of the torsion spring (002) are respectively in contact with the column (003) and the connecting bracket (31).
3. The floating handling clamp according to claim 1, characterized in that: The rotating assembly (332) comprises a first connecting plate (004), a second connecting plate (005), a first bolt assembly (006) and a second bolt assembly (007), one end of the first connecting plate (004) is located at the upper end of the connecting bracket (31), the other end of the first connecting plate (004) is located at the upper end of the clamping claw (32), one end of the second connecting plate (005) is located at the bottom end of the connecting bracket (31), the other end of the second connecting plate (005) is located at the bottom end of the clamping claw (32), and the first bolt assembly (006) passes through the first connecting plate (004) in sequence. One end of the plate (004), the connecting bracket (31) and one end of the second connecting plate (005) are fixed to the connecting bracket (31); the connecting bracket (31) and the first bolt assembly (006) are rotatably connected via a plurality of first bearings (008); the second bolt assembly (007) passes through the other end of the first connecting plate (004), the clamping claw (32) and the other end of the second connecting plate (005) and the clamping claw (32) in sequence to be fixed; the clamping claw (32) and the second bolt assembly (007) are rotatably connected via a plurality of second bearings (009).
4. The floating handling clamp according to claim 1, characterized in that: The clamping jaw (32) is configured as an insert arm, and one end of the connecting bracket (31) close to the clamping jaw (32) is provided with two buffer blocks (311) for buffering the clamping jaw (32).
5. The floating handling clamp according to claim 1, characterized in that: A limiting assembly (4) for limiting the rotation angle of the clamping mechanism (3) is also provided between the rotary drive mechanism (2) and the clamping mechanism (3); the limiting assembly (4) is mounted on the fixing frame (1).
6. The floating handling clamp according to claim 5, characterized in that: The limiting assembly (4) comprises a rotating part (41) and two limiting components (42) for limiting the rotating part (41); the rotating part (41) is mounted at the bottom end of the connecting bracket (31); the two limiting components (42) are respectively mounted at two ends of the fixing bracket (1); and a certain angle is set between the two limiting components (42).
7. The floating handling clamp according to claim 1, characterized in that: A sensor (312) for detecting the clamping condition of the clamping claw (32) is arranged at the bottom end of the connecting bracket (31), and the sensor (312) is a photoelectric sensor or an ultrasonic sensor.