Fixing mechanism of milling machine for elevator plate machining

Abstract

The utility model belongs to the field of elevator accessory machining, particularly relates to a fixing mechanism of a milling machine for elevator plate machining, and aims to solve the problems that when an existing fixing mechanism of the milling machine for elevator plate machining is used, the two sides of an elevator plate are clamped and fixed through the fixing mechanism, the clamping stability of the elevator plate is poor, and the machining precision is high. In order to solve the problems that machining quality of elevator plates is affected, the structure is complex, operation is tedious, cost is increased, and time and labor are wasted, the following scheme is provided that a milling machine plate, a driving mechanism and a clamping mechanism are included; a placing table is arranged on the milling machine plate, an elevator plate is arranged on the placing table, the clamping mechanism is arranged on the milling machine plate, and the clamping mechanism is connected with the elevator plate. Through cooperation of all the components, the effect of avoiding deviation and displacement of elevator plates is achieved, machining precision is guaranteed, elevator plates with different diameters can be clamped, and the elevator plate clamping device has high adaptability and flexibility.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator parts processing, in particular to a fixing mechanism of a milling machine for elevator plate processing. Background Art

[0002] Elevator refers to a permanent transportation device that serves several specific floors in a building, with its car running on at least two rows of rigid rails perpendicular to the horizontal plane or with an angle of inclination less than 15° to the plumb line. There are also step-type ones, with the treads mounted on the crawler tracks and running continuously, commonly known as escalators or moving walkways, which are fixed lifting devices serving specified floors. Vertical lift elevators have a car that runs between at least two rows of rigid rails that are perpendicular or with an angle of inclination less than 15°. The size and structure of the car are convenient for passengers to enter and exit or load and unload goods. It is customary to use elevators as a general term for vertical transportation tools in buildings regardless of their driving mode.

[0003] In the prior art, when in use, it is inconvenient to place the fixing device on the milling machine for adjustment at any time according to the size of the workpiece, which brings inconvenience to the operation. In response to the above problem, the application number is: 202221910099.5. A fixing mechanism of a milling machine for elevator parts processing is separated, which includes a milling machine plate, a mounting seat is arranged above the milling machine plate, a plurality of first card slots are opened on the upper side surface of the milling machine plate, two card blocks matching the first card slots are fixedly connected to the lower side surface of the mounting seat, first cavities are opened on the left and right sides of the upper side surface of the mounting seat, the rear sides of the inner walls of the two first cavities are rotatably connected with worms, the opposite side surfaces of the two worms are threadedly connected with a plurality of worm wheels, and the lower side surfaces of the plurality of worm wheels are fixedly connected with screws;

[0004] However, after reading the above patent documents, the following problems are found: when in use, the elevator panel is clamped and fixed on both sides by a fixing mechanism, and the clamping stability of the elevator panel is poor, which affects the processing quality of the elevator panel. In addition, the structure is complex and the operation is cumbersome, which increases costs, is time-consuming and labor-intensive. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a fixing mechanism for a milling machine used for processing elevator plate parts.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A fixing mechanism of a milling machine for elevator plate processing, comprising a milling machine plate, a driving mechanism and a clamping mechanism;

[0008] A placing table is provided on the milling machine plate, an elevator plate is provided on the placing table, a clamping mechanism is provided on the milling machine plate, the clamping mechanism is connected to the elevator plate, and a driving mechanism is provided on the milling machine plate, the driving mechanism is connected to the clamping mechanism;

[0009] The clamping mechanism includes a fixed block, a movable plate, a clamping plate 1, an L-shaped plate and a clamping plate 2. The fixed block is fixedly connected to the milling machine plate, the movable plate and two L-shaped plates are slidably connected to the fixed block, a clamping plate 1 is fixedly installed on one end of the movable plate, and the clamping plate 1 is connected to the elevator plate. Through the coordinated design of the driving mechanism and the clamping mechanism, not only the deviation and displacement of the elevator plate is avoided and the processing accuracy is ensured, but also the elevator plates of different diameters can be clamped, making it highly adaptable and flexible.

[0010] Specifically, one end of each of the two L-shaped plates is fixedly mounted with a second clamping plate, and both of the second clamping plates are in contact with the elevator panel; and cooperate with the first clamping plate to achieve a three-point clamping effect on the elevator panel.

[0011] Specifically, the driving mechanism includes a cylinder, a gear and a fixed rod 1. The cylinder is fixedly installed on the milling machine plate. One end of the cylinder is connected to the movable plate to drive the clamping mechanism and adjust the distance between the clamping plate 1 and the two clamping plates 2.

[0012] Specifically, two fixed rods are fixedly connected to the milling machine plate, one end of the two fixed rods is rotatably sleeved with a gear, the two gears are respectively meshed with two L-shaped plates, and the two gears are meshed with the movable plate for transmission, which is a detachable connection.

[0013] Specifically, a groove 1 is provided on each of the two L-shaped plates, and a rack 1 is fixedly installed in each of the two grooves 1. The two racks are respectively meshed and connected with two gears to facilitate transmission, so that the two L-shaped plates move synchronously.

[0014] Specifically, two grooves 2 are provided on the movable plate, and racks 2 are fixedly installed in the two grooves 2. The two racks 2 are respectively meshed and connected with the two gears to facilitate transmission, so that the two gears rotate synchronously.

[0015] Specifically, a sleeve plate 2 is fixedly installed on the milling machine plate, and the sleeve plate 2 is slidably connected to the movable plate and the cylinder. Two sleeve plates 1 are fixedly installed on the milling machine plate, and the two sleeve plates 1 are slidably connected to the two L-shaped plates respectively, which activates the reinforcement function and improves stability.

[0016] Specifically, the fixed block is provided with sliding groove one, sliding groove two and sliding groove three, the movable plate and the two L-shaped plates slide in the sliding groove one, sliding groove two and sliding groove three respectively, and the two L-shaped plates are symmetrical and detachably connected.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] (1) The utility model is a fixing mechanism of a milling machine for processing elevator panels. Since two clamping plates 2 and 1 are located in three directions, three uniformly distributed clamping plates form three supporting points when clamping the workpiece, and the clamping force is evenly distributed. During the processing, the three clamping plates can stably fix the elevator panels to avoid deviation and displacement of the elevator panels, thereby ensuring the processing accuracy.

[0019] (2) The fixing mechanism of the milling machine for processing elevator panels of the utility model can clamp elevator panels of various shapes such as round, square, hexagonal, octagonal, etc. through the coordinated design of the driving mechanism and the clamping mechanism. Moreover, through the drive adjustment of the cylinder, it can clamp elevator panels of different diameters, making it highly adaptable and flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following will briefly introduce the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and the structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in the utility model, so they have no technical substantive significance, and any structural modification, change in proportional relationship or adjustment of size.

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a fixing mechanism of a milling machine for elevator plate processing proposed by the utility model;

[0022] Figure 2 This is a top view structural anatomical diagram of a fixing mechanism of a milling machine for elevator plate processing proposed by the utility model;

[0023] Figure 3 It is a schematic diagram of the structures of a fixed block, a sliding slot one, a sliding slot two and a sliding slot three.

[0024] In the figure: 1. milling machine plate; 2. cylinder; 3. moving plate; 4. clamping plate 1; 5. fixing block; 6. L-shaped plate; 7. clamping plate 2; 8. gear; 9. fixing rod 1; 10. sleeve plate 1; 11. sleeve plate 2; 12. placing table; 13. elevator plate; 14. sliding groove 1; 15. sliding groove 2; 16. sliding groove 3. DETAILED DESCRIPTION

[0025] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part 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.

[0026] Reference Figure 1-3 , a fixing mechanism of a milling machine for elevator plate processing, comprising a milling machine plate 1, a driving mechanism and a clamping mechanism;

[0027] A placing table 12 is provided on the milling machine plate 1, an elevator plate 13 is provided on the placing table 12, a clamping mechanism is provided on the milling machine plate 1, the clamping mechanism is connected to the elevator plate 13, and a driving mechanism is provided on the milling machine plate 1 and connected to the clamping mechanism;

[0028] The clamping mechanism includes a fixed block 5, a movable plate 3, a clamping plate 1 4, an L-shaped plate 6 and a clamping plate 2 7. The fixed block 5 is fixedly connected to the milling machine plate 1. The movable plate 3 and two L-shaped plates 6 are slidably connected to the fixed block 5. A clamping plate 1 4 is fixedly installed at one end of the movable plate 3. The clamping plate 1 4 is connected to the elevator plate 13. Through the coordinated design of the driving mechanism and the clamping mechanism, not only the deviation and displacement of the elevator plate 13 can be avoided and the processing accuracy can be ensured, but also the elevator plates 13 of different diameters can be clamped, so that it has strong adaptability and flexibility.

[0029] In this embodiment, one end of the two L-shaped plates 6 is fixedly mounted with a second clamping plate 7, and the two second clamping plates 7 are both in contact with the elevator panel 13; they cooperate with the first clamping plate 4 to achieve the effect of three-point clamping of the elevator panel 13.

[0030] In this embodiment, the driving mechanism includes a cylinder 2, a gear 8 and a fixed rod 9. The cylinder 2 is fixedly mounted on the milling machine plate 1. One end of the cylinder 2 is connected to the movable plate 3 for driving the clamping mechanism and adjusting the distance between the clamp plate 1 4 and the two clamp plates 2 7.

[0031] In this embodiment, two fixed rods 9 are fixedly connected to the milling machine plate 1, and a gear 8 is rotatably sleeved on one end of the two fixed rods 9. The two gears 8 are respectively meshed and connected with the two L-shaped plates 6, and the two gears 8 are both meshed and connected with the movable plate 3 for transmission, which is a detachable connection.

[0032] In this embodiment, a groove 1 is provided on each of the two L-shaped plates 6, and a rack 1 is fixedly installed in each of the two grooves 1. The two racks are respectively meshed and connected with two gears 8 to facilitate transmission, so that the two L-shaped plates 6 move synchronously.

[0033] In this embodiment, two grooves 2 are provided on the movable plate 3, and racks 2 are fixedly installed in the two grooves 2. The two racks 2 are respectively meshed and connected with the two gears 8 to facilitate transmission, so that the two gears 8 rotate synchronously.

[0034] In this embodiment, a sleeve plate 2 11 is fixedly installed on the milling machine plate 1, and the sleeve plate 2 11 is slidably connected to the movable plate 3 and the cylinder 2. Two sleeve plates 10 are fixedly installed on the milling machine plate 1, and the two sleeve plates 10 are slidably connected to the two L-shaped plates 6 respectively, thereby activating the reinforcement function and improving stability.

[0035] In this embodiment, a sliding groove 14, a sliding groove 2 15 and a sliding groove 3 16 are provided on the fixed block 5, and the movable plate 3 and the two L-shaped plates 6 slide in the sliding groove 14, the sliding groove 2 15 and the sliding groove 3 16 respectively, and the two L-shaped plates 6 are symmetrical and are detachably connected.

[0036] Working principle: When in use, first place the elevator plate 13 on the placement table 12 on the milling machine plate 1, and then, through the telescopic drive of the cylinder 2, the cylinder 2 drives the moving plate 3 to slide on the sleeve plate 11 and the fixed block 5, and at the same time, the moving plate 3 drives the clamping plate 1 4 to move synchronously and connects the clamping plate 1 4 with the elevator plate 13. In this process, the moving plate 3 is driven by the meshing of the two racks 2 with the two gears 8 respectively, so that the two gears 8 rotate on the two fixed rods 1 9 respectively, and at the same time, the two gears 8 are meshed with the two racks 1 on the two L-shaped plates 6 respectively, so that the two L-shaped plates 6 are respectively on the two sleeve plates 10, and at the same time, the two L-shaped plates 6 drive the two clamping plates 2 7 to move synchronously, and make the two clamps Plate 2 7 is connected to the elevator plate 13, so that the elevator plate 13 can be clamped and fixed through the interaction between the two clamping plates 2 7 and the clamping plate 1 4; because the two clamping plates 2 7 and the clamping plate 1 4 are located in three directions, three evenly distributed clamping plates form three support points when clamping the workpiece, and the clamping force is evenly distributed. During the processing, the three clamping plates can stably fix the elevator plate 13 to avoid the deviation and displacement of the elevator plate 13 and ensure the processing accuracy; it can also clamp elevator plates 13 of various shapes such as round, square, hexagonal, octagonal, etc., and through the drive adjustment of the cylinder 2, it can clamp elevator plates 13 of different diameters, so that it has strong adaptability and flexibility.

[0037] The technical progress achieved by the present invention compared with the prior art is that the coordination of various components not only achieves the effect of avoiding the deviation and displacement of the elevator plate 13 and ensuring the processing accuracy, but also can achieve the clamping of elevator plates 13 of different diameters, making it highly adaptable and flexible.

Claims

1. A fixing mechanism for a milling machine for elevator plate processing, characterized in that: It comprises a milling machine plate (1), a driving mechanism and a clamping mechanism; The milling machine plate (1) is provided with a placement table (12), the placement table (12) is provided with an elevator plate (13), the clamping mechanism is arranged on the milling machine plate (1), the clamping mechanism is connected to the elevator plate (13), and the driving mechanism is arranged on the milling machine plate (1), and the driving mechanism is connected to the clamping mechanism; The clamping mechanism comprises a fixed block (5), a movable plate (3), a clamping plate 1 (4), an L-shaped plate (6) and a clamping plate 2 (7); the fixed block (5) is fixedly connected to the milling machine plate (1); the movable plate (3) and two L-shaped plates (6) are slidably connected to the fixed block (5); a clamping plate 1 (4) is fixedly installed on one end of the movable plate (3); and the clamping plate 1 (4) is connected to the elevator plate (13).

2. The fixing mechanism of a milling machine for elevator panel processing according to claim 1, characterized in that: A second clamping plate (7) is fixedly mounted on one end of the two L-shaped plates (6), and the two second clamping plates (7) are in contact with the elevator plate (13).

3. The fixing mechanism of a milling machine for elevator panel processing according to claim 1, characterized in that: The driving mechanism comprises a cylinder (2), a gear (8) and a fixed rod (9); the cylinder (2) is fixedly mounted on the milling machine plate (1); one end of the cylinder (2) is connected to the movable plate (3).

4. The fixing mechanism of a milling machine for elevator panel processing according to claim 3, characterized in that: Two fixed rods (9) are fixedly connected to the milling machine plate (1), one end of the two fixed rods (9) is rotatably sleeved with a gear (8), the two gears (8) are respectively meshed and connected with the two L-shaped plates (6), and the two gears (8) are both meshed and connected with the movable plate (3).

5. The fixing mechanism of a milling machine for elevator panel processing according to claim 4, characterized in that: A groove 1 is formed on each of the two L-shaped plates (6), and a rack 1 is fixedly installed in each of the two grooves 1. The two racks are respectively meshed and connected with the two gears (8).

6. The fixing mechanism of a milling machine for elevator panel processing according to claim 4, characterized in that: The movable plate (3) is provided with two grooves (2), and racks (2) are fixedly installed in the two grooves (2), and the two racks (2) are respectively meshed and connected with the two gears (8).

7. The fixing mechanism of a milling machine for elevator plate processing according to claim 3, characterized in that: A second sleeve plate (11) is fixedly mounted on the milling machine plate (1), and the second sleeve plate (11) is slidably connected to the movable plate (3) and the cylinder (2). Two first sleeve plates (10) are fixedly mounted on the milling machine plate (1), and the two first sleeve plates (10) are slidably connected to the two L-shaped plates (6) respectively.

8. The fixing mechanism of a milling machine for elevator panel processing according to claim 1, characterized in that: The fixed block (5) is provided with a sliding groove 1 (14), a sliding groove 2 (15) and a sliding groove 3 (16); the movable plate (3) and the two L-shaped plates (6) slide in the sliding groove 1 (14), the sliding groove 2 (15) and the sliding groove 3 (16) respectively; and the two L-shaped plates (6) are symmetrical with each other.

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