CN219543088U - Lifting device for intelligent machining - Google Patents

Abstract

The utility model discloses lifting equipment for intelligent machining, and relates to the technical field of machining. This lifting device for intelligent machining includes: the installation backplate, upper and lower back shaft is installed respectively to the upside of installation backplate front wall, go up the fixed back roll that has cup jointed on the outer wall of back shaft, go up the back shaft and run through the installation backplate and extend to the back of installation backplate, go up the bearing of cup jointing with the installation backplate on the outer wall of back shaft, the lower back roll has been cup jointed in the rotation on the outer wall of lower back shaft. This lifting device for intelligent machining detects whether there is the object on the brace table through pressure detection's mode, and when there was the object, the object pushed down pressure sensor, and pressure sensor detects the pressure value change, and the controller is to the control of speed reduction driving motor to drive the conveyer belt and the brace table rotation operation on it, transport the object and lead upper portion, do not need the manual work to come down, efficiency is higher.

Description

Lifting device for intelligent machining

Technical Field

The utility model relates to the technical field of machining, in particular to intelligent lifting equipment for machining.

Background

Machining refers to the process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining modes can be divided into cutting machining and pressing machining.

In the existing mechanical parts are subjected to mechanical processing, part materials are usually required to be fed or discharged manually, particularly for larger equipment processing such as welding of automobile frames, the parts are usually welded at high positions by manually standing, after tools (such as welding materials or parts) carried on bodies are used up, the lower side of the parts are required to be sent by manually carrying the tools or the welding workers are required to carry the parts down by themselves, so that the efficiency is low, and the platform space of a welding part is required to be increased for more people to stand on.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides intelligent lifting equipment for machining, and solves the problems proposed by the background technology.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: an intelligent machining lifting device comprising:

the device comprises an installation backboard, an upper supporting shaft and a lower supporting shaft are respectively arranged on the upper side and the lower side of the front wall of the installation backboard, an upper supporting roller is fixedly sleeved on the outer wall of the upper supporting shaft, the upper supporting shaft penetrates through the installation backboard and extends to the back of the installation backboard, a bearing connected with the installation backboard is sleeved on the outer wall of the upper supporting shaft, a lower supporting roller is rotatably sleeved on the outer wall of the lower supporting shaft, the upper supporting roller and the lower supporting roller are connected through a transmission belt, a speed reduction driving motor is arranged on the back of the installation backboard, and an output shaft of the speed reduction driving motor is connected with the upper supporting shaft through a coupling;

the supporting table is fixedly connected to the outer wall of the conveying belt, the stay cable is fixedly connected to the upper surface of the supporting table and the outer wall of the conveying belt, the pressure sensor is arranged on the upper surface of the supporting table, the controller is arranged on the mounting backboard, and the pressure sensor, the speed reduction driving motor and the controller are electrically connected.

Preferably, the top end of the installation backboard is connected with a lifting hook, and the bottom end of the lifting hook is connected with the top end of the installation backboard through a rotating mechanism.

Preferably, the one end that lower back shaft towards the installation backplate is provided with the slider, the slide rail with slider looks adaptation has been seted up to installation backplate antetheca downside, the antetheca downside of installation backplate is provided with the tensioning adjustment mechanism who is connected with lower back shaft.

Preferably, the tensioning adjustment mechanism comprises a mounting plate arranged on the front wall of the mounting backboard, a screw longitudinally inserted on the mounting plate, an adjusting nut screwed on the outer wall of the screw, and a bearing seat rotationally sleeved on the lower supporting shaft, wherein the lower end of the screw is fixedly connected with the upper surface of the bearing seat, the adjusting nut is positioned on the upper side of the mounting plate, and a tensioning spring is supported between the mounting plate and the bearing seat.

(III) beneficial effects

Compared with the prior art, the utility model provides the lifting equipment for intelligent machining, which has at least the following beneficial effects:

(1) According to the lifting equipment for intelligent machining, whether an object exists on the supporting table or not is detected in a pressure detection mode, when the object exists, the object presses down the pressure sensor, the pressure sensor detects pressure value change, the controller controls the deceleration driving motor, so that the conveying belt and the supporting table on the conveying belt are driven to rotate and run, the object is conveyed to the upper part without manual work, and the efficiency is high;

(2) This lifting device for intelligent machining adopts automated detection control's mode, can be quick to object operation, and the operation is swift.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the connection of the upper support shaft and the reduction drive motor of the present utility model;

fig. 3 is a schematic side view of the tension adjusting mechanism of the present utility model.

In the figure: 1. mounting a backboard; 2. a lifting hook; 3. an upper support shaft; 4. a lower support shaft; 5. a lower support roller; 6. an upper support roller; 7. a transmission belt; 8. a reduction driving motor; 9. a bearing; 10. a support table; 11. a pressure sensor; 12. a controller; 13. a slide block; 14. a bearing seat; 15. a screw; 16. an adjusting nut; 17. a mounting plate; 18. tensioning the spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: an intelligent machining lifting device comprising:

the device comprises an installation backboard 1, wherein an upper supporting shaft 3 and a lower supporting shaft 4 are respectively arranged on the upper side and the lower side of the front wall of the installation backboard 1, an upper supporting roller 6 is fixedly sleeved on the outer wall of the upper supporting shaft 3, the upper supporting shaft 3 penetrates through the installation backboard 1 and extends to the back surface of the installation backboard 1, a bearing 9 connected with the installation backboard 1 is sleeved on the outer wall of the upper supporting shaft 3, a lower supporting roller 5 is rotatably sleeved on the outer wall of the lower supporting shaft 4, the upper supporting roller 6 and the lower supporting roller 5 are connected through a transmission belt 7, a speed reduction driving motor 8 is arranged on the back surface of the installation backboard 1, and an output shaft of the speed reduction driving motor 8 is connected with the upper supporting shaft 3 through a coupling; the installation backplate 1 is the metal sheet, also can set up to support column structure, and speed reduction driving motor 8 is the speed reduction driving motor that has the auto-lock structure, and after speed reduction driving motor 8 operation, can the auto-lock, avoid transporting the object after, its autogenous rotation. The deceleration driving motor 8 drives the upper support roller 6 to rotate through the upper support shaft 3, and links the lower support roller 5 through the conveying belt 7.

The supporting bench 10, supporting bench 10 fixed connection is on the outer wall of conveyer belt 7, the upper surface of supporting bench 10 and the outer wall fixedly connected with suspension cable of conveyer belt 7, the upper surface of supporting bench 10 is provided with pressure sensor 11, be provided with controller 12 on the installation backplate 1, pressure sensor 11, speed reduction driving motor 8 and controller 12 electric connection. The supporting table 10 is made of aluminum alloy plates, is light in weight, can be stably supported, and is not easy to droop through the arrangement of stay cables.

As shown in fig. 1, the present utility model provides an embodiment, the top end of the mounting backboard 1 is connected with a lifting hook 2, and the bottom end of the lifting hook 2 is connected with the top end of the mounting backboard 1 through a rotating mechanism. The lifting hook 2 can hang the installation backplate 1 near manual work, and the installation is comparatively swift, and it is different from the installation mode of installation backplate 1 of support form.

As shown in fig. 3, in an embodiment of the present utility model, a slider 13 is disposed at one end of the lower support shaft 4 facing the mounting backboard 1, a sliding rail adapted to the slider 13 is disposed at the lower side of the front wall of the mounting backboard 1, and a tensioning adjustment mechanism connected to the lower support shaft 4 is disposed at the lower side of the front wall of the mounting backboard 1. After the tensioning adjustment mechanism is adjusted, the lower support shaft 4 slides on the sliding rail through the sliding block 13, so that the lower support shaft 4 and the lower support roller 5 can move up and down, and the conveying belt 7 is tensioned.

As shown in fig. 1 and 3, the utility model provides an embodiment, the tensioning adjustment mechanism comprises a mounting plate 17 arranged on the front wall of the mounting backboard 1, a screw rod 15 longitudinally inserted on the mounting plate 17, an adjusting nut 16 screwed on the outer wall of the screw rod 15, and a bearing seat 14 rotatably sleeved on the lower support shaft 4, the lower end of the screw rod 15 is fixedly connected with the upper surface of the bearing seat 14, the adjusting nut 16 is positioned on the upper side of the mounting plate 17, and a tensioning spring 18 is supported between the mounting plate 17 and the bearing seat 14. The tensioning spring 18 stretches and tightens the mounting plate 17 and the bearing seat 14, and the maximum distance between the mounting plate 17 and the bearing seat 14 can be limited by adjusting the threaded position of the adjusting nut 16 and the screw rod 15.

During operation, an object is placed on the supporting table 10, the object is pressed on the pressure sensor 11, the pressure sensor 11 detects the pressure value change, the pressure sensor 11 transmits the detected pressure value to the controller 12, the controller 12 is a PLC controller, the controller 12 outputs and controls the speed reduction driving motor 8 to work to drive the upper supporting shaft 3, the speed reduction driving motor 8 drives the upper supporting shaft 3 and the upper supporting roller 6 to rotate, the upper supporting roller 6 drives the lower supporting roller 5 to rotate on the lower supporting shaft 4 through the conveying belt 7, and the corresponding supporting table 10 is lifted up, so that the object is transported to an constructor at the upper side. (the control mode and circuit connection of the PLC controller are all in the prior art).

When the position of the lower support shaft 4 needs to be adjusted, the adjusting nut 16 is screwed, so that the position of the bearing seat 14 relative to the mounting plate 17 is changed, and after adjustment, the tensioning spring 18 is supported between the bearing seat 14 and the mounting plate 17, so that the bearing seat 14 is pushed downwards, the upper support shaft 3 and the lower support shaft 4 are spread, and the transmission belt 7 between the lower support roller 5 and the upper support roller 6 is tensioned.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. Lifting device for intelligent machining, characterized by comprising:

the device comprises an installation backboard (1), wherein an upper supporting shaft (3) and a lower supporting shaft (4) are respectively arranged on the upper side and the lower side of the front wall of the installation backboard (1), an upper supporting roller (6) is fixedly sleeved on the outer wall of the upper supporting shaft (3), the upper supporting shaft (3) penetrates through the installation backboard (1) and extends to the back surface of the installation backboard (1), a bearing (9) connected with the installation backboard (1) is sleeved on the outer wall of the upper supporting shaft (3), a lower supporting roller (5) is rotatably sleeved on the outer wall of the lower supporting shaft (4), the upper supporting roller (6) and the lower supporting roller (5) are connected through a transmission belt (7), a speed reduction driving motor (8) is mounted on the back surface of the installation backboard (1), and an output shaft of the speed reduction driving motor (8) is connected with the upper supporting shaft (3) through a coupling;

the supporting table (10), supporting table (10) fixed connection is on the outer wall of conveyer belt (7), the upper surface of supporting table (10) and the outer wall fixedly connected with suspension cable of conveyer belt (7), the upper surface of supporting table (10) is provided with pressure sensor (11), be provided with controller (12) on installation backplate (1), pressure sensor (11), speed reduction driving motor (8) and controller (12) electric connection.

2. The intelligent machining lifting device according to claim 1, wherein: the top of installation backplate (1) is connected with lifting hook (2), the bottom of lifting hook (2) is connected with installation backplate (1) top through slewing mechanism.

3. The intelligent machining lifting device according to claim 1, wherein: the lower support shaft (4) is provided with a sliding block (13) towards one end of the installation backboard (1), a sliding rail matched with the sliding block (13) is arranged on the lower side of the front wall of the installation backboard (1), and a tensioning adjusting mechanism connected with the lower support shaft (4) is arranged on the lower side of the front wall of the installation backboard (1).

4. A lifting device for intelligent machining according to claim 3, characterized in that: the tensioning adjustment mechanism comprises a mounting plate (17) mounted on the front wall of the mounting backboard (1), a screw rod (15) longitudinally inserted on the mounting plate (17), an adjusting nut (16) screwed on the outer wall of the screw rod (15), and a bearing seat (14) rotatably sleeved on the lower supporting shaft (4), wherein the lower end of the screw rod (15) is fixedly connected with the upper surface of the bearing seat (14), the adjusting nut (16) is located on the upper side of the mounting plate (17), and a tensioning spring (18) is supported between the mounting plate (17) and the bearing seat (14).