Jacking machining device

Abstract

The invention relates to the technical field of jacking machining, in particular to a jacking machining device which is characterized in that a jacking power unit is arranged between a jacking seat and a base and used for jacking the jacking seat and a to-be-machined component on the jacking seat so as to machine the to-be-machined component, and a guide rod and a guide sleeve are further arranged between the jacking seat and the base; the guide rod is arranged on the jacking seat and can guide the lifting motion of the jacking seat and bear part of horizontal component force of a to-be-machined component on the jacking seat in the machining process, a locking mechanism is arranged at the guide rod and comprises a locking power unit and a locking execution piece, and the locking power unit can drive the locking execution piece to lock the guide rod. The jacking seat and the base are stably supported by the guide rod and the guide sleeve, so that the supporting of the jacking power unit can be converted into the mechanical supporting of the guide rod, the supporting stability of the jacking seat can be improved, the workload of the jacking power unit can be reduced, and the overall use safety can be improved.

Description

Technical Field

[0001] This invention relates to the field of lifting and processing technology, and more specifically to a lifting and processing device. Background Technology

[0002] In the processing and installation of steel beams in building construction, hydraulic cylinder lifting structures are widely used for steel beam elevation adjustment, posture calibration, and assembly welding processes due to their stable output force and controllable stroke. During operation, the cylinder body of the hydraulic cylinder is fixed to the base, and the end of the piston rod abuts against the bottom surface of the steel beam. The piston rod is driven to extend and retract through the hydraulic system, which can accurately lift the steel beam to the preset height to meet the processing and assembly needs under different working conditions.

[0003] However, during the processing, if the workpiece vibrates due to external forces caused by welding, drilling, or other processes, the combined effect of its strong gravity can easily have an adverse effect on the hydraulic cylinder lifting structure. In severe cases, it may directly cause seal failure, leading to the workpiece falling and posing certain safety issues. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention provides a lifting processing device, comprising: Base; The lifting base and the lifting power unit are provided. The lifting base is used to support the component to be processed. The reference end of the lifting power unit is fixedly installed on the base. The movable end of the lifting power unit is fixedly connected to the lifting base to drive the lifting base to rise or fall vertically. The guide rod and the guide sleeve are provided. The guide rod is fixedly installed on the lifting seat, and the guide sleeve is fixedly installed on the base. The guide rod is disposed inside the guide sleeve. The guide rod and the guide sleeve cooperate with each other, and the guide rod can slide along the guide sleeve. A locking mechanism is installed on the base. The locking mechanism includes a locking power unit and a locking actuator. The locking power unit is used to drive the locking actuator to lock the guide rod.

[0005] Preferably, the locking actuator includes a locking block, and the guide rod has a plurality of locking grooves spaced apart in the vertical direction. The locking block can be embedded in the locking grooves in the radial direction of the guide rod. The locking power unit is used to drive the locking block to move closer to or away from the guide rod in the radial direction of the guide rod.

[0006] Preferably, the locking actuator further includes a locking sleeve, the locking block is disposed inside the locking sleeve, the locking power unit is used to drive the locking sleeve to move closer to or away from the guide rod, and a compression spring with the tendency to drive the locking block toward the guide rod is disposed inside the locking sleeve. The downward-facing side of the locking block is an inclined surface, and the vertical thickness of the locking block gradually decreases from the locking sleeve towards the guide rod.

[0007] Preferably, the locking power unit includes a motor and a locking disc. The motor is used to drive the rotation of the locking disc. A driving groove is provided on the end face of the locking disc. The driving groove is a groove with uniform width that extends along a first trajectory. The extreme diameter of the first trajectory gradually increases along the circumference of the locking disc with the center of the locking disc as a reference. A limiting mechanism is provided at the locking sleeve to limit the movement direction of the locking sleeve to the radial direction of the locking disc. A mating block is provided on the locking sleeve to slide with the driving groove.

[0008] Preferably, the reference end of the lifting power unit is located at the center of the base, and the movable end of the lifting power unit is located at the center of the lifting base; The guide rods and guide sleeves are evenly spaced circumferentially between the base and the lifting seat, with the lifting power unit as the center.

[0009] Preferably, a clamping mechanism and a clamping power unit are further provided on the side of the lifting seat away from the base, and the clamping power unit drives the clamping mechanism to clamp the component to be processed.

[0010] Preferably, the clamping mechanism includes a clamping slide, which is movably disposed on the lifting seat along a first direction, and two clamping slides are spaced apart on the lifting seat along the first direction. The side of the two clamping slides that is close to each other is the clamping surface, and the first direction is the direction in the horizontal plane. The clamping power unit is used to drive the two clamping slides to reciprocate along a first direction so that the two clamping surfaces clamp or release the component to be processed.

[0011] Preferably, it further includes an adjustment mechanism and an adjustment power unit. The adjustment mechanism includes an adjustment slide, which is movably disposed on the lifting seat along a second direction. The clamping slide is movably disposed on the adjustment slide along a first direction. The clamping power unit is used to drive the two clamping slides to reciprocate along the first direction on the adjustment slide. The adjusting power unit is used to drive the adjusting slide to reciprocate along the second direction on the lifting seat; The second direction is a direction within the horizontal plane, and the first direction and the second direction are perpendicular to each other.

[0012] Preferably, two adjusting slides are spaced apart on the lifting seat along the second direction, and each of the two adjusting slides is provided with a clamping slide. The adjusting power unit is used to drive the two adjusting slides to reciprocate along the second direction.

[0013] Preferably, an anti-slip portion is provided on the clamping surface.

[0014] The lifting processing device provided by this invention includes a lifting power unit between the lifting seat and the base, used to lift the lifting seat and the component to be processed on the lifting seat for processing. A guide rod and a guide sleeve are also provided between the lifting seat and the base to guide the lifting movement of the lifting seat and to bear part of the horizontal force on the component to be processed during the processing. A locking mechanism is provided at the guide rod, including a locking power unit and a locking actuator. The locking power unit drives the locking actuator to lock the guide rod, so that the guide rod and guide sleeve provide stable support for the lifting seat and the base. Therefore, the support of the lifting power unit is transformed into mechanical support for the guide rod, improving the stability of the lifting seat support and reducing the workload of the lifting power unit, thus enhancing the overall safety of use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a lifting processing device provided in an embodiment of the present invention; Figure 2 This is a schematic diagram of the locking mechanism of a lifting processing device provided in an embodiment of the present invention; Figure 3 This is a schematic diagram of the internal structure of the locking mechanism of a lifting processing device provided in an embodiment of the present invention; Figure 4 yes Figure 3 Exploded view; Figure 5 yes Figure 2 A magnified view of a section at point A in the middle; Figure 6 This is a schematic diagram of the locking mechanism and guide rod of a lifting processing device provided in an embodiment of the present invention; Figure 7 This is a schematic diagram of the lifting seat and clamping mechanism of a lifting processing device provided in an embodiment of the present invention; Figure 8 This is a schematic diagram of the clamping mechanism of a lifting processing device provided in an embodiment of the present invention from another perspective; Figure 9 This is a schematic diagram of the cooperation between the clamping slide and the adjusting slide of a lifting processing device provided in an embodiment of the present invention; Figure 10This is a schematic diagram of the cooperation between the clamping slide and the clamping power unit of a lifting processing device provided in an embodiment of the present invention; in, 11. Base; 12. Lifting base; 121. Adjusting slide rail; 13. Lifting power unit; 131. Reference end; 132. Movable end; 21. Guide sleeve; 22. Guide rod; 221. Locking groove; 222. Support base; 31. Motor; 311. Output shaft; 312. Drive wheel; 32. Connecting plate; 321. Limiting groove; 33. Locking disc; 331. Drive groove; 341. Locking block; 342. Locking sleeve; 343. Compression spring; 344. Limiting part; 345. T-block; 346. Connecting rod; 347. Mating block; 35. Protective shell; 41. Clamping slide; 411. Clamping surface; 412. Adapter; 42. Adjusting slide; 421. Clamping groove; 422. Connecting frame; 43. Clamping power source; 431. Push plate; 432. Guide rod; 433. Connecting rod; 44. Adjusting power source; 45. Central shaft; 451. First connecting rod; 452. Second connecting rod. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] like Figure 1 As shown, the present invention provides a lifting processing device, including a base 11, a lifting seat 12, and a lifting power unit 13. The lifting power unit 13 can be a hydraulic cylinder or a jack or other facility capable of outputting linear power. Its reference end 131 is fixedly installed on the base 11, and its movable end 132 is fixedly installed on the lifting seat 12. When the lifting power unit 13 outputs power or reduces the power output, the movable end 132 drives the lifting seat 12 to rise or fall, thereby driving the component to be processed placed on the lifting seat 12 to rise or fall, so as to lift the component to be processed to a specified height and process it.

[0018] A guide sleeve 21 is also installed on the base 11, and a guide rod 22 is installed on the lifting seat 12. The guide rod 22 is set inside the guide sleeve 21. The guide rod 22 cooperates with the guide sleeve 21 to guide and limit the movement of the lifting seat 12 relative to the base 11, which initially improves the stability of the relative movement between the two. Furthermore, when the workpiece on the lifting seat 12 vibrates due to processing or external factors such as wind, the horizontal component of the force on the lifting seat 12 can be borne by the guide rod 22 and the guide sleeve 21, thereby improving the stability of the overall structure and reducing the workload of the lifting power unit 13.

[0019] It also includes a locking mechanism, which is installed on the base 11. The locking mechanism includes a locking power unit and a locking actuator. The locking power unit is used to drive the action of the locking actuator, so that the locking actuator can lock the movement of the guide rod 22. That is, it can lock the degree of freedom of the guide rod 22 to move up and down in the vertical direction. At the same time, the other degrees of freedom of the guide rod 22 are limited by the guide sleeve 21. Therefore, the guide rod 22 and the base 11 are in a fully positioned state, so that the lifting seat 12 is fixed to the base 11 as a whole through the guide rod 22, the locking mechanism and the guide sleeve 21. This can convert the support of the lifting power unit 13 into the above-mentioned mechanical support, which can improve the stability of the support of the lifting seat 12 and reduce the workload of the lifting power unit 13, which is conducive to improving the overall safety of use.

[0020] It should be understood that the locking mechanism is mounted on the base 11. This description is only to indicate that the base 11 is the mounting reference for the locking mechanism, so that when it is in operation, it can lock the guide rod 22 relative to the base 11 and the guide sleeve 21. It does not mean that the locking mechanism must be mounted on the base 11. In practical applications, the locking mechanism can be mounted on any component that is completely positioned relative to the base 11. The connection between the locking mechanism and the base 11 can be direct or indirect. Similarly, the connection between the guide sleeve 21 and the base 11, and the connection between the guide rod 22 and the lifting seat 12, can also be direct or indirect.

[0021] Furthermore, such as Figure 1 and Figure 2 As shown, a connecting plate 32 is provided between the base 11 and the lifting seat 12. The connecting plate 32 serves as the mounting structure for the locking mechanism. The connecting plate 32 is fixedly installed on the top of the guide sleeve 21, and can be connected using existing methods such as welding. The guide rod 22 and the lifting power unit 13 both pass vertically through the connecting plate 32. By providing the connecting plate 32, it is easier to arrange and install the locking mechanism, and as... Figure 1As shown, when multiple guide sleeves 21 and guide rods 22 are provided, the connecting plate 32 can fix multiple guide sleeves 21 on the top of the guide sleeves 21, so that the connecting plate 32, guide sleeves 21 and base 11 form an I-shaped structure, which can further improve the stability of the overall structure. Additionally, according to actual production needs, additional guide sleeves 21 can be arranged between them. Figure 1 The X-shaped (or other types) reinforcing ribs shown are not described in detail here. Alternatively, a similar design can be installed at the top of the guide rod 22. Figure 3 The support base 222 shown can be integrally formed with the guide rod 22 or connected by other fixed connection methods. The support base 222 is used to connect and support the lifting seat 12, which can increase the contact area between the guide rod 22 and the lifting seat 12 and improve the overall stability.

[0022] like Figures 2 to 6 As shown, in one preferred embodiment, the locking actuator includes a locking block 341. A plurality of locking grooves 221 are spaced apart vertically on the guide rod 22. The locking block 341 can be inserted into the locking grooves 221 radially along the guide rod 22. The locking power unit is used to drive the locking block 341 to move closer to or further away from the guide rod 22 radially. When the locking block 341 disengages from the locking grooves 221, the guide rod 22 can move freely vertically. When the locking block 341 is inserted into the locking grooves 221, the locking block 341 locks at least the degree of freedom of the guide rod 22 to move vertically downward, so that the locking block 341 can support the guide rod 22, and thus support the lifting seat 12 and the component to be processed. Furthermore, multiple locking grooves 221 are vertically formed on the guide rod 22, allowing the locking block 341 to be embedded in the corresponding locking groove 221 when the guide rod 22, the lifting seat 12, and the component to be processed are at various height positions, thus improving ease of use. Simultaneously, the embedded locking method ensures that the locking block 341 not only locks the guide rod 22's vertical downward movement but also, based on the cooperation between the top surface of the locking block 341 and the top surface of the inner wall of the locking groove 221, allows the locking block 341 to support the locking groove 221 and the guide rod 22. Compared to simply locking the guide rod 22 to the guide sleeve 21 with screws, this further enhances overall stability.

[0023] like Figure 5 and Figure 6 As shown, in one preferred embodiment, the locking actuator further includes a locking sleeve 342, a locking block 341 disposed within the locking sleeve 342, and a locking power unit for driving the locking sleeve 342 toward or away from the guide rod 22. A compression spring 343 is disposed within the locking sleeve 342, which has the tendency to drive the locking block 341 toward the guide rod 22. The downward-facing side of the locking block 341 is an inclined surface, and the thickness of the locking block 341 gradually decreases along the direction toward the guide rod 22.

[0024] like Figure 6 As shown, a limiting part 344 is also provided on the locking block 341, which prevents the locking block 341 from disengaging from the locking sleeve 342 under the action of the compression spring 343. When the locking power unit drives the locking sleeve 342 away from the guide rod 22, the locking block 341 disengages from the locking groove 221 of the guide rod 22, and the guide rod 22 can move freely vertically. When the locking power unit drives the locking sleeve 342 closer to the guide rod 22, if the locking block 341 is not aligned with the locking groove 221 at this time, the locking block 341 abuts against the outer wall of the guide rod 22 and compresses the compression spring 343. When the guide rod 22 moves further up or down so that the locking groove 221 is at the same height as the locking block 341, the locking block 341 is embedded in the locking groove 221 under the action of the compression spring 343, thus locking the guide rod 22. If the locking block 341 is aligned with the locking groove 221 at this time, the locking block 341 will be directly embedded into the corresponding locking groove 221 to lock the guide rod 22.

[0025] Furthermore, since the downward-facing side of the locking block 341 is an inclined surface, and the thickness of the locking block 341 gradually decreases towards the guide rod 22, after the locking block 341 is embedded in the locking groove 221, its top surface can stably support the guide rod 22, thus limiting the downward freedom of the guide rod 22. At this time, based on the cooperation between the wall of its locking groove 221 and the inclined surface of the locking block 341, the guide rod 22 can press the locking block 341 along the inclined surface, thereby applying a radially inward horizontal component force to the locking block 341. Therefore, the guide rod 22 still has the freedom of upward movement, and every time the guide rod 22 moves upward a certain distance, the locking block 341 can be re-embedded in the corresponding locking groove 221. In other words, the locking block 341 actually only limits the downward freedom of the guide rod 22, while the guide rod 22 still has the possibility of upward movement. In actual use, this can reduce the reciprocating motion of the locking power unit, improving the stability and convenience of use.

[0026] Furthermore, such as Figure 6As shown, the bottom wall of each locking groove 221 on the guide rod 22 is an inclined surface that mates with the inclined surface of the locking block 341. The two inclined surfaces fit together, which makes it easier for the guide rod 22 to apply an inward horizontal force to the locking block 341 when it moves upward, and also makes it easier for the locking block 341 to slide along the inclined surface, thus improving the smoothness of the relative movement between the two. In addition, it should be noted that the inclined surface referred to here can be a straight inclined surface or a curved surface. Generally speaking, as long as the thickness of the locking block 341 gradually decreases along the direction close to the guide rod 22, the guide rod 22 can press the locking block 341 inward when it moves upward. Therefore, the way the locking block 341 and the guide rod 22 are matched is only required to ensure that after the locking block 341 is embedded in the locking groove 221, the guide rod 22 can still press the locking block 341 and compress the spring 343 and continue to move upward. The actual shape of the two is not limited to the shape shown in the attached drawings of the specification.

[0027] like Figures 3 to 6 As shown, in one preferred embodiment, the locking power unit includes a motor 31 and a locking disc 33. The motor 31 has an output end 311, and a drive wheel 312 is provided on the output end 311. The drive wheel 312 meshes with the locking disc 33 and can drive the locking disc 33 to rotate. A drive groove 331 is provided on the end face of the locking disc 33. The drive groove 331 is a groove with uniform width that extends along a first trajectory. The extreme diameter of the first trajectory gradually increases along the circumference of the locking disc 33 with the center of the locking disc 33 as a reference. A limiting mechanism is provided at the locking sleeve 342. The limiting mechanism is used to limit the movement direction of the locking sleeve 342 to the radial direction of the locking disc 33. A mating block 347 that mates with the drive groove 331 is provided on the locking sleeve 342. When the motor 31 drives the locking disc 33 to rotate, the rotation of the locking disc 33 causes the mating block 347 located in its drive groove 331 to be subjected to the squeezing force of the drive groove 331 sidewall. There is a component of the squeezing force along the radial direction of the locking disc 33, which causes the locking sleeve 342 to reciprocate along the radial direction of the locking disc 33 under the drive of the locking disc 33 and under the limiting and guiding action of the limiting mechanism, that is, the locking sleeve 342 can move closer to or away from the guide rod 22.

[0028] like Figure 3 and Figure 4As shown, a connecting rod 346 is also connected to the locking sleeve 342, and a mating block 347 is disposed on the connecting rod 346. The motor 31 and the locking disc 33 are both disposed on the aforementioned connecting plate 32, making the overall structure more stable and the installation and assembly more convenient. The limiting mechanism for limiting and guiding the locking sleeve 342 includes a limiting groove 321 disposed on the connecting plate 32 and a T-shaped block 345 disposed on the locking sleeve 342. The T-shaped block 345 is embedded in the limiting groove 321, so that the T-shaped block 345 can only reciprocate along the extension direction of the limiting groove 321, thereby limiting the locking sleeve 342 to reciprocate only along the radial direction of the locking disc 33.

[0029] Among them, the drive slot 331 can be as follows: Figure 3 In the extended configuration shown, several drive grooves 331 are arranged in a spiral shape relative to the center of the locking disc 33 (the first trajectory of the drive grooves 331 is part of an Archimedean spiral centered on the locking disc 33). When the locking disc 33 rotates, each drive groove 331 moves circumferentially. Since the mating block 347 is located within the drive groove 331, and the mating block 347 (connecting rod 346) is embedded in the limiting groove 321 through the T-shaped block 345, the mating block 347 can only move radially along the locking disc 33. Therefore, the mating block 347 does not move circumferentially with the drive groove 331, but moves under the radial component of the compressive force of the wall of the drive groove 331. In some other embodiments, the drive groove 331 may also extend along other trajectories, as long as its inner wall can apply a radial component of force to the mating block 347 embedded inside when it moves circumferentially; this will not be elaborated here.

[0030] like Figures 1 to 4 As shown, in one preferred embodiment, the reference end 131 of the lifting power unit 13 is located at the center of the base 11, the movable end 132 of the lifting power unit 13 is located at the center of the lifting seat 12, and the guide rod 22 and guide sleeve 21 are evenly spaced circumferentially around the lifting power unit 13. Figure 1 In the structure, the lifting power unit 13 is located at the center of the overall structure, while the guide sleeve 21 and guide rod 22 are located at the four corners. Based on the above arrangement, the lifting power unit 13 provides more stable support and drive for the lifting seat 12, and the guide sleeve 21 and guide rod 22 provide more stable limit and support for the lifting seat 12.

[0031] Furthermore, based on the above configuration, the guide rods 22 are arranged in a circumferentially spaced pattern, and the locking disc 33 is also located at the geometric center of the guide rods 22. A through hole for the lifting power unit 13 to pass through is provided in the center of the locking disc 33, allowing the locking disc 33 to be fitted onto the circular outer circumferential surface of the lifting power unit 13. The locking disc 33 can rotate around its central axis. Four sets of drive grooves 331 and corresponding locking sleeves 342 are provided on the locking disc 33. When the locking disc 33 rotates, it simultaneously drives the locking sleeves 342 located around the perimeter to move towards the central locking disc 33 or towards the surrounding guide rods 22, thereby improving the overall structural integrity of the device. In addition, as... Figure 2 As shown, a protective shell 35 is provided on the outer cover of the locking disc 33. The protective shell 35 has a through hole for the connecting rod 346 to pass through. The protective shell 35 can protect the locking disc 33 and the drive wheel 312 and other components, so as to reduce the contamination of them by dirt in the external environment, improve the overall service life, and reduce the occurrence of jamming and other situations during the operation of the device.

[0032] It should be noted that the above embodiments are only preferred embodiments, not the only embodiments. The technical solution for driving the locking block 341 should not be limited to the above embodiments. For example, the linear movement of the locking block 341 can be driven by existing mechanisms such as cylinders to lock or disengage it from the guide rod 22, which will not be elaborated here.

[0033] In one preferred embodiment, a clamping mechanism and a clamping power unit are provided on the side of the lifting seat 12 away from the base 11. The clamping power unit is used to drive the clamping mechanism to clamp the component to be processed. By providing a clamping mechanism, the component to be processed and the lifting seat 12 can be locked together, improving the safety and stability during the processing.

[0034] like Figures 7 to 10 As shown, in one preferred embodiment, the clamping mechanism includes a clamping slide 41 and a clamping power unit. The clamping slide 41 is movably disposed on the lifting seat 12 along a first direction, and two clamping slides 41 are spaced apart on the lifting seat 12 along the first direction. The side of the two clamping slides 41 that is close to each other is the clamping surface 411. The clamping power unit is used to drive the two clamping slides 41 to reciprocate along the first direction, so that the two clamping surfaces 411 move closer or further apart, thereby clamping or releasing the component to be processed. By setting the clamping slide 41 to be movable along the first direction and setting the clamping power unit to drive it, the clamping slide 41 can clamp components of various shapes and sizes to be processed, improving the convenience and applicability of use. Here, the first direction is any direction in the horizontal plane, that is, the clamping slide 41 can move along a certain direction parallel to the top surface of the lifting seat 12.

[0035] In one preferred embodiment, the clamping mechanism further includes an adjusting slide 42 and an adjusting power unit. The adjusting slide 42 is movably mounted on the lifting seat 12 along a second direction, and the clamping slides 41 are movably mounted on the adjusting slide 42 along a first direction. The clamping power unit drives the two clamping slides 41 to reciprocate along the first direction on the adjusting slide 42; the adjusting power unit also drives the two adjusting slides 42 to reciprocate along the second direction. The second direction is a direction within the horizontal plane, and the first and second directions are perpendicular to each other. By providing the adjusting slide 42 and the adjusting power unit, the two clamping slides 41 mounted on the adjusting slide 42 can move along the second direction under the influence of the adjusting slide 42, in addition to moving along the first direction. This allows the clamping slides 41 to move arbitrarily in the horizontal direction, further improving the applicability of the device.

[0036] Furthermore, two adjusting slides 42 are spaced apart on the lifting seat 12 along the second direction. Each adjusting slide 42 is equipped with a clamping slide 41. The adjusting power unit is used to drive the two adjusting slides to reciprocate along the second direction. By setting two adjusting slides 42 and two sets of clamping slides 41, the two sets of clamping slides 41 can clamp the workpiece at two different positions along the second direction, further improving the clamping stability.

[0037] like Figure 7 As shown, in one preferred embodiment, an anti-slip portion is provided on the clamping surface 411. This anti-slip portion can be formed by knurling, grooving, or other methods, so that after the workpiece is clamped on the clamping surface 411, in addition to applying a large clamping force (normal pressure) to the workpiece, it can also generate a large frictional force with the workpiece, improving its clamping stability. Alternatively, additional clamping pads can be provided on the clamping surface 411 of the clamping slide 41, etc., which will not be elaborated here.

[0038] like Figures 7 to 10 As shown, an adjusting slide rail 121 extending in the second direction is fixedly installed on the lifting seat 12. Both ends of the two adjusting slides 42 are slidably mounted on the adjusting slide rail 121, so that the adjusting slides 42 can move relative to the lifting seat 12 in the second direction. The adjusting power unit includes an adjusting power source 44. The adjusting power source 44 can be a device that outputs linear power, such as an electric push rod. Its output end is connected to the adjusting slides 42, which can drive the adjusting slides 42 to reciprocate in the second direction.

[0039] Furthermore, in one preferred embodiment, only one of the adjusting slides 42 is connected to an electric push rod. A central shaft 45 is fixedly mounted on the lifting seat 12, and a first connecting rod 451 is arranged on the outer periphery of the central shaft 45. A second connecting rod 452 is hinged to both ends of the first connecting rod 451, and the other end of the second connecting rod 452 is hinged to the adjusting slide 42. When the electric push rod drives one of the adjusting slides 42, the first connecting rod 451 and the second connecting rod 452 form a crank-connecting rod engagement, which can drive the other adjusting slide 42 to move, causing the two adjusting slides 42 to move closer to or further away from each other. Through the arrangement of the first connecting rod 451 and the second connecting rod 452, synchronous driving of the reciprocating motion of the adjusting slide 42 along the second direction can be achieved.

[0040] like Figure 9 and Figure 10 As shown, a clamping groove 421 extending along a first direction is provided on the adjusting slide 42. The bottom of each of the two clamping slides 41 is provided with a slide rod and a transition platform 412. The slide rod is slidably disposed in the clamping groove 421. A connecting frame 422 is also provided extending outward on the adjusting slide 42. The clamping power unit includes a clamping power source 43 mounted on the connecting frame 422. The clamping power source 43 can be a device that outputs linear power, such as an electric push rod. A push plate 431 is provided at its output end. The push plate 431 is slidably disposed on the connecting frame 422 via a guide rod 432. A connecting rod 433 is provided between the push plate 431 and the transition platform 412. Both ends of the connecting rod 433 are hinged to the push plate 431 and the transition platform 412. When the clamping power source 43 outputs power, the push plate 431 moves, thereby driving the two connecting rods 433 to move, and driving the two clamping slides 41 to move closer or further apart.

[0041] The lifting and processing device provided by this invention is used as follows: When using the lifting processing device provided by this invention to perform lifting processing operations on building components such as steel beams, the lifting power unit 13 is first started. The lifting power unit 13 is a hydraulic cylinder, whose oil inlet and outlet are connected to the hydraulic pump, directional valve, and other core components of the hydraulic system through high-pressure hydraulic oil pipes. The hydraulic system supplies high-pressure hydraulic oil to the rodless chamber of the hydraulic cylinder. The thrust generated by the high-pressure oil acts on the piston end face, overcoming the overall weight of the lifting seat 12, steel beam, and guide rod 22, as well as the friction between the components, and pushing the piston to move straight along the inner wall of the hydraulic cylinder. The extension of the line causes the lifting seat 12 to rise, which in turn causes the guide rod 22 to slide synchronously along the inner wall of the guide sleeve 21. Because the inner bottom wall of the locking groove 221 is inclined, when the guide rod 22 rises, this inclined surface contacts the inclined surface at the bottom of the locking block 341 and generates a horizontal component force. This causes the locking block 341 to move into the locking sleeve 342, compressing the compression spring 343 and accumulating elastic potential energy. At this time, the locking block 341 will not affect the rising action of the guide rod 22. When the guide rod 22 stops rising or falls... When the guide rod 22 is lowered, the compression spring 343 recovers its elastic deformation, pushing the limiting part 344 to drive the locking block 341 to embed into the locking groove 221 corresponding to the outer wall of the guide rod 22. The locking is achieved by the cooperation between the horizontal inner top wall of the locking groove 221 and the top plane of the locking block 341, preventing the guide rod 22 from moving downward. After processing is completed or when the lifting seat 12 and the component to be processed are lowered due to processing needs, the motor 31 starts and drives its output shaft 311 to rotate. The output shaft 311 drives the drive wheel 312 to rotate, which in turn drives the locking disc 312 to rotate. The meshing transmission of 3 causes the locking disc 33 to rotate. Under the squeezing of the drive groove 331 on the locking disc 33 and the limiting action of the limiting groove 321, the locking sleeve 342 moves away from the guide rod 22, causing the locking block 341 to disengage from the locking groove 221. At this time, the guide rod 22 can descend smoothly. When it is necessary to lock the guide rod 22 again through the locking block 341, the motor 31 is started again, causing the motor 31 to rotate in the opposite direction. This allows the locking disc 33 to push the locking sleeve 342 closer to the guide rod 22, so that the locking block 341 can be re-embedded into the locking groove 221. Before using the device to lift the steel beam, first start the adjusting power source 44. The movable end of the adjusting power source 44 pushes the corresponding adjusting slide block 42 to slide along the adjusting slide rail 121. The adjusting slide block 42 connected to the adjusting power source 44 drives the first connecting rod 451 to rotate around the central axis 45 through the corresponding second connecting rod 452. When the first connecting rod 451 rotates, it drives the other adjusting slide block 42 to slide synchronously in the opposite direction through another second connecting rod 452. By the relative movement of the two adjusting slide blocks 42, the distance between the clamping slide blocks 41 set on the two adjusting slide blocks 42 in the second direction is adjusted, so as to adapt to steel beams of different lengths and specifications, thereby forming a stable two-point support clamping for the steel beam, avoiding the steel beam from sagging and deforming in the middle due to the clamping point spacing being too small, or the clamping being unstable due to the spacing being too large. Before lifting the steel beam, the steel beam is first positioned on top of the two clamping slides 41. Then, the clamping power source 43 is activated. The movable end of the clamping power source 43 drives the push plate 431 to move. When the push plate 431 moves, it drives the guide rod 432 to move synchronously. The guide rod 432 guides and limits its movement. During the movement of the push plate 431, it drives the connecting rod 433 to move, which in turn drives the two clamping slides 41 to move closer or further away from each other along the clamping groove 421. When the two clamping slides 41 move closer to each other until the clamping surface 411 of the clamping slides 41 is in close contact with the surface of the steel beam, the steel beam is clamped and fixed. The clamping surface 411 increases the clamping friction and protects the surface of the steel beam from scratches. When the two clamping slides 41 move further away from each other, the clamping constraint on the steel beam is released.

[0042] It should be noted that the control of the lifting power unit 13, motor 31, adjusting power source 44 and clamping power source 43 in this application can all be achieved by using a program set in the control panel and inputting relevant parameters as needed for automated control. This control method can be achieved using existing technologies, such as PLC.

[0043] The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this application; at the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the idea of ​​this application. Therefore, the content of this specification should not be construed as a limitation of this application.

[0044] Certain terms are used in the specification and claims to refer to specific components. Those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The terms "comprising" and "including" used throughout the specification and claims are open-ended and should be interpreted as "comprising / including but not limited to". "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error. The following descriptions in the specification describe preferred embodiments of this application; however, these descriptions are intended to illustrate the general principles of this application. Although the invention has been described in detail with reference to embodiments, those skilled in the art should understand that modifications or equivalent substitutions to the technical solutions of this invention do not depart from the spirit and scope of the invention and should be covered by the claims.

Claims

1. A lifting and processing device, characterized in that, include: Base; The lifting base and the lifting power unit are provided. The lifting base is used to support the component to be processed. The reference end of the lifting power unit is fixedly installed on the base. The movable end of the lifting power unit is fixedly connected to the lifting base to drive the lifting base to rise or fall vertically. The guide rod and the guide sleeve are provided. The guide rod is fixedly installed on the lifting seat, and the guide sleeve is fixedly installed on the base. The guide rod is disposed inside the guide sleeve. The guide rod and the guide sleeve cooperate with each other, and the guide rod can slide along the guide sleeve. A locking mechanism is installed on the base. The locking mechanism includes a locking power unit and a locking actuator. The locking power unit is used to drive the locking actuator to lock the guide rod.

2. The lifting processing device according to claim 1, characterized in that, The locking actuator includes a locking block. The guide rod has multiple locking grooves spaced apart in the vertical direction. The locking block can be embedded in the locking grooves in the radial direction of the guide rod. The locking power unit is used to drive the locking block to move closer to or away from the guide rod in the radial direction of the guide rod.

3. The lifting processing device according to claim 2, characterized in that, The locking actuator further includes a locking sleeve, the locking block is disposed inside the locking sleeve, the locking power unit is used to drive the locking sleeve to move closer to or away from the guide rod, and a compression spring with the tendency to drive the locking block toward the guide rod is disposed inside the locking sleeve. The downward-facing side of the locking block is an inclined surface, and the vertical thickness of the locking block gradually decreases from the locking sleeve towards the guide rod.

4. The lifting processing device according to claim 3, characterized in that, The locking power unit includes a motor and a locking disc. The motor is used to drive the rotation of the locking disc. A driving groove is provided on the end face of the locking disc. The driving groove is a groove with uniform width that extends along a first trajectory. The extreme diameter of the first trajectory gradually increases along the circumference of the locking disc with the center of the locking disc as a reference. A limiting mechanism is provided at the locking sleeve to limit the movement direction of the locking sleeve to the radial direction of the locking disc. A mating block is provided on the locking sleeve to slide with the driving groove.

5. The lifting processing device according to claim 1, characterized in that, The reference end of the lifting power unit is located at the center of the base, and the movable end of the lifting power unit is located at the center of the lifting base; The guide rods and guide sleeves are evenly spaced circumferentially between the base and the lifting seat, with the lifting power unit as the center.

6. The lifting processing device according to claim 1, characterized in that, A clamping mechanism and a clamping power unit are also provided on the side of the lifting seat away from the base. The clamping power unit drives the clamping mechanism to clamp the component to be processed.

7. The lifting processing device according to claim 6, characterized in that, The clamping mechanism includes a clamping slide, which is movably disposed on the lifting seat along a first direction, and two clamping slides are spaced apart on the lifting seat along the first direction. The side of the two clamping slides that is close to each other is the clamping surface, and the first direction is the direction in the horizontal plane. The clamping power unit is used to drive the two clamping slides to reciprocate along a first direction so that the two clamping surfaces clamp or release the component to be processed.

8. The lifting processing device according to claim 7, characterized in that, It also includes an adjustment mechanism and an adjustment power unit. The adjustment mechanism includes an adjustment slide, which is movably mounted on the lifting seat along a second direction. The clamping slide is movably mounted on the adjustment slide along a first direction. The clamping power unit is used to drive the two clamping slides to reciprocate along the first direction on the adjustment slide. The adjusting power unit is used to drive the adjusting slide to reciprocate along the second direction on the lifting seat; The second direction is a direction within the horizontal plane, and the first direction and the second direction are perpendicular to each other.

9. The lifting processing device according to claim 8, characterized in that, Two adjusting slides are spaced apart on the lifting seat along the second direction. Each of the two adjusting slides is provided with a clamping slide. The adjusting power unit is used to drive the two adjusting slides to reciprocate along the second direction.

10. The lifting processing device according to claim 6, characterized in that, An anti-slip part is provided on the clamping surface.

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