CN223406525U - A precision milling device for machining elevator base - Google Patents
A precision milling device for machining elevator baseInfo
- Publication number
- CN223406525U CN223406525U CN202422827737.2U CN202422827737U CN223406525U CN 223406525 U CN223406525 U CN 223406525U CN 202422827737 U CN202422827737 U CN 202422827737U CN 223406525 U CN223406525 U CN 223406525U
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- workbench
- base
- machining
- screw rod
- milling device
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Abstract
本申请涉及升降机底座加工领域，尤其是涉及升降机底座加工用精密铣削装置，包括底座，所述，所述底座上方设置有电机箱，所述电机箱上设置有铣削刀，所述电机箱与所述底座之间设置有调节组件，所述底座上端面设置有工作台一，所述工作台一上方设置有工作台二，所述工作台二上设置有夹持组件，本实用新型通过工作台二用于安装工件，并通过移动板、固定块与双向螺杆一之间相互配合，可根据不同的工件尺寸和形状进行更换和调整；工作台一作为支撑结构，双层结构可以提高工作台的通用性和适应性，同时减少因工件重量和切削力对其造成的变形和影响，在工作台二上设置夹持组件，确保工件在加工过程中的位置精度和固定可靠性。
The present application relates to the field of elevator base processing, and in particular to a precision milling device for elevator base processing, comprising a base, wherein a motor box is arranged above the base, a milling cutter is arranged on the motor box, an adjustment component is arranged between the motor box and the base, a workbench 1 is arranged on the upper end face of the base, a workbench 2 is arranged above the workbench 1, and a clamping component is arranged on the workbench 2. The utility model uses the workbench 2 to install the workpiece, and through the mutual cooperation between the movable plate, the fixed block and the bidirectional screw 1, it can be replaced and adjusted according to different workpiece sizes and shapes; the workbench 1 serves as a supporting structure, and the double-layer structure can improve the versatility and adaptability of the workbench, while reducing the deformation and influence of the workpiece on it due to the weight and cutting force of the workpiece, and a clamping component is arranged on the workbench 2 to ensure the position accuracy and fixation reliability of the workpiece during the processing.
Description
Technical Field
The utility model relates to the technical field of machining of elevator bases, in particular to a precise milling device for machining of an elevator base.
Background
The elevator base is used as an important supporting component of the elevator, the machining precision of the elevator base directly influences the overall performance and stability of the elevator, and the precise milling device plays a key role in machining the elevator base.
The milling device for processing the prior elevator base comprises a lathe bed, a workbench, a stand column, a main spindle box, a feeding system and the like. The lathe body is of an integral structure and provides stable support, the workbench is used for installing and fixing a workpiece and can realize transverse and longitudinal movement, the upright post supports the spindle box, the position of the spindle box can be adjusted in the vertical direction, the spindle box is internally provided with a spindle and a transmission mechanism to drive the milling cutter to rotate, and the feeding system controls the movement speed and direction of the workbench and the spindle box.
However, the existing precise milling device for machining the elevator base cannot conveniently replace and adjust the workbench according to different workpiece sizes and shapes, and meanwhile, the workbench can deform due to the influence of the weight and the cutting force of the workpiece, so that the service life of the device is influenced, and a new scheme is required to be provided for solving the problem.
Disclosure of utility model
The workbench is inconvenient to replace and adjust in the prior art, and meanwhile, the workbench is deformed due to the fact that the weight and the cutting force of a workpiece are affected, and the service life of the device is affected.
The utility model discloses a precise milling device for machining a lifter base, which comprises a base, wherein a motor box is arranged above the base, a milling cutter is arranged on the motor box, an adjusting component is arranged between the motor box and the base, a first workbench is arranged on the upper end face of the base, a second workbench is arranged above the first workbench, a clamping component is arranged on the second workbench, a fixed block is arranged on the lower end face of the second workbench, two moving plates are arranged on the first workbench, a driving component is arranged between the moving plates and the first workbench, and a positioning component is arranged between the first workbench and the second workbench.
Further, the driving assembly comprises a first bidirectional screw rod, the first bidirectional screw rod is rotatably installed on the base, the first bidirectional screw rod is in threaded connection with the movable plate, and the movable plate is in plug-in connection with the fixed block.
Furthermore, a slot is formed in the first workbench at the position corresponding to the fixing block, and the fixing block is inserted into the slot.
Further, the positioning assembly comprises four positioning bolts, the four positioning bolts are arranged at four corners of the first workbench, positioning holes are formed in the second workbench at positions corresponding to the positioning bolts, and the positioning bolts are spliced with the positioning holes.
Further, the clamping assembly comprises a second bidirectional screw rod, the second bidirectional screw rod is rotatably installed on the second workbench, clamping plates are arranged at two ends of the second bidirectional screw rod, the clamping plates are in threaded connection with the second bidirectional screw rod, and the clamping plates are in sliding arrangement with the second workbench.
Further, the clamping assembly further comprises a baffle plate, the baffle plate is installed on the second workbench, the baffle plate is arranged between the two clamping plates, a push plate is arranged on one side, away from the baffle plate, of the second workbench, and the push plate is connected with the second workbench through a telescopic cylinder.
Further, the adjusting component comprises two guide rails, the two guide rails are arranged on the base, a transverse frame is arranged on the two guide rails in a sliding mode, a movable frame is arranged on the transverse frame in a sliding mode, and the movable frame is connected with the motor box through a hydraulic telescopic rod.
Compared with the prior art, the utility model has the following beneficial effects:
1. The workbench is used for installing a workpiece, the moving plate, the fixed block and the two-way screw rod are matched with each other, the workpiece can be replaced and adjusted according to different sizes and shapes of the workpiece, the workbench is used as a supporting structure, the universality and the adaptability of the workbench can be improved through the double-layer structure, meanwhile, the deformation and the influence on the workpiece due to the weight and the cutting force of the workpiece are reduced, and the clamping assembly is arranged on the workbench, so that the position accuracy and the fixing reliability of the workpiece in the machining process are ensured.
2. The positioning bolt, the positioning hole, the baffle plate, the telescopic cylinder, the push plate and other components are arranged, and the positioning bolt component and the positioning hole are matched with each other in the working process, so that the position between the first workbench and the second workbench can be positioned, the first workbench and the second workbench can be conveniently and rapidly and accurately positioned and connected, and the baffle plate component, the telescopic cylinder component and the push plate component are matched with each other, and the telescopic cylinder component drives the push plate component to automatically move, so that the workpiece is automatically clamped.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
FIG. 3 is a partial exploded view of the present utility model;
fig. 4 is a bottom view of the table of the present utility model.
In the figure, 1, a base; 2, a guide rail, 3, a transverse frame, 4, a movable frame, 5, a hydraulic telescopic rod, 6, a motor box, 7, a first workbench, 8, a second workbench, 9, a first bidirectional screw rod, 10, a fixed block, 11, a slot, 12, a movable plate, 13, a fixed slot, 14, a positioning bolt, 15, a positioning hole, 16, a clamping plate, 17, a second bidirectional screw rod, 18, a baffle plate, 19, a telescopic cylinder, 20 and a push plate.
Detailed Description
Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.
Referring to fig. 1, 3 and 4, the precise milling device for machining a lifter base of the present utility model includes a base 1, a motor box 6 is disposed above the base 1, a milling cutter is disposed on the motor box 6, an adjusting component is disposed between the motor box 6 and the base 1, a first workbench 7 is disposed on an upper end surface of the base 1, the first workbench 7 has higher rigidity and precision, a second workbench 8 is disposed above the first workbench 7, a clamping component is disposed on the second workbench 8, a fixing block 10 is disposed on a lower end surface of the second workbench 8, a fixing groove 13 is disposed on the fixing block 10, two moving plates 12 are disposed on the first workbench 7, the moving plates 12 are inserted into the fixing groove 13, a driving component is disposed between the moving plates 12 and the first workbench 7, and a positioning component is disposed between the first workbench 7 and the second workbench 8.
When the workbench II 8 needs to be replaced, a worker controls the two moving plates 12 to move relatively through the driving assembly, and the two moving plates 12 are separated from the corresponding fixed blocks 10, so that the workbench II 8 can be replaced by releasing the fixation, the workbench II 8 can be replaced according to different workpiece sizes and shapes, the workbench II 8 and the workbench I7 are matched, the universality and the adaptability of the workbench are improved, and the influence of the weight of the workpiece and the cutting force on the deformation of the device is reduced.
As shown in fig. 2 and 3, the driving assembly comprises a first bidirectional screw rod 9, the first bidirectional screw rod 9 is rotatably mounted on the base 1, the first bidirectional screw rod 9 is in threaded connection with the moving plate 12, the moving plate 12 is spliced with the fixed block 10, a worker drives the first bidirectional screw rod 9 to rotate, the first bidirectional screw rod 9 drives the two moving plates 12 to relatively move, and the moving direction of the moving plate 12 is changed by adjusting the rotating direction of the first bidirectional screw rod 9.
As shown in fig. 3 and 4, the first workbench 7 at the corresponding position of the fixing block 10 is provided with a slot 11, the fixing block 10 is inserted into the slot 11, and when the first workbench 7 and the second workbench 8 are installed, the fixing block 10 is limited by the slot 11, so that the connection stability between the second workbench 8 and the first workbench 7 is improved.
The positioning assembly comprises positioning bolts 14, the four positioning bolts 14 are arranged at four corners of the first workbench 7, positioning holes 15 are formed in the second workbench 8 at positions corresponding to the positioning bolts 14, the positioning bolts 14 are inserted into the positioning holes 15, when the second workbench 8 is arranged, the positioning bolts 14 are aligned with the positioning holes 15, and the positioning bolts 14 are inserted into the positioning holes 15, so that the second workbench 8 and the first workbench 7 are accurately connected.
As shown in fig. 2 and 3, the clamping assembly comprises a two-way screw rod two 17, the two-way screw rod two 17 is rotatably installed on the workbench two 8, clamping plates 16 are arranged at two ends of the two-way screw rod two 17, the clamping plates 16 are in threaded connection with the two-way screw rod two 17, the clamping plates 16 are slidably arranged with the workbench two 8, a workpiece is placed on the workbench two 8, then the workbench two-way screw rod two 17 is driven to rotate by a worker, the workbench two 8 is used for centering and clamping and fixing the workpiece, and the two-way screw rod two 17 is driven to rotate in the opposite direction to release the fixing of the workpiece.
The clamping assembly further comprises a baffle 18, the baffle 18 is arranged on the second workbench 8, the baffle 18 is arranged between the two clamping plates 16, a push plate 20 is arranged on one side, far away from the baffle 18, of the second workbench 8, the push plate 20 is connected with the second workbench 8 through a telescopic cylinder 19, one side of a workpiece is propped against the baffle 18, then the telescopic cylinder 19 is controlled to work, the telescopic cylinder 19 drives the push plate 20 to move, and the automatic clamping of the workpiece is realized by being matched with the baffle 18.
Referring back to fig. 1 and 2, the adjusting assembly comprises two guide rails 2, the two guide rails 2 are arranged on a base 1, a transverse frame 3 is arranged on the two guide rails 2 in a sliding mode, a movable frame 4 is arranged on the transverse frame 3 in a sliding mode, the movable frame 4 is connected with a motor box 6 through a hydraulic telescopic rod 5, servo motors and screw rods are arranged on the guide rails 2 and the transverse frame 3, the corresponding transverse frame 3 and the movable frame 4 are driven to move through the servo motors and the screw rods, the horizontal position of the motor box 6 is adjusted, the hydraulic telescopic rod 5 is controlled to work, and the height of the motor box 6 is adjusted through the hydraulic telescopic rod 5.
The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.
Claims (7)
1. The precise milling device for machining the elevator base comprises a base (1) and is characterized in that a motor box (6) is arranged above the base (1), a milling cutter is arranged on the motor box (6), an adjusting component is arranged between the motor box (6) and the base (1), a first workbench (7) is arranged on the upper end face of the base (1), a second workbench (8) is arranged above the first workbench (7), a clamping component is arranged on the second workbench (8), a fixed block (10) is arranged on the lower end face of the second workbench (8), two movable plates (12) are arranged on the first workbench (7), a driving component is arranged between the movable plates (12) and the first workbench (7), and a positioning component is arranged between the first workbench (7) and the second workbench (8).
2. A precision milling device for machining an elevator base according to claim 1, wherein the driving assembly comprises a bi-directional screw rod I (9), the bi-directional screw rod I (9) is rotatably mounted on the base (1), the bi-directional screw rod I (9) is in threaded connection with the movable plate (12), and the movable plate (12) is inserted into the fixed block (10).
3. The precise milling device for machining the elevator base according to claim 1, wherein the first workbench (7) at the corresponding position of the fixed block (10) is provided with a slot (11), and the fixed block (10) is spliced with the slot (11).
4. The precise milling device for machining the elevator base, as set forth in claim 1, wherein the positioning assembly comprises four positioning bolts (14), the four positioning bolts (14) are installed at four corners of the first workbench (7), positioning holes (15) are formed in the second workbench (8) at corresponding positions of the positioning bolts (14), and the positioning bolts (14) are inserted into the positioning holes (15).
5. The precise milling device for machining the elevator base, as set forth in claim 1, wherein the clamping assembly comprises a two-way screw rod (17), the two-way screw rod (17) is rotatably mounted on the second workbench (8), clamping plates (16) are arranged at two ends of the two-way screw rod (17), the clamping plates (16) are in threaded connection with the two-way screw rod (17), and the clamping plates (16) are slidably arranged with the second workbench (8).
6. The precise milling device for machining the elevator base according to claim 5, wherein the clamping assembly further comprises a baffle plate (18), the baffle plate (18) is installed on the second workbench (8), the baffle plate (18) is arranged between the two clamping plates (16), a push plate (20) is arranged on one side, away from the baffle plate (18), of the second workbench (8), and the push plate (20) is connected with the second workbench (8) through a telescopic cylinder (19).
7. The precise milling device for machining the elevator base, as set forth in claim 1, characterized in that the adjusting assembly comprises two guide rails (2), the two guide rails (2) are arranged on the base (1), a transverse frame (3) is slidably arranged on the two guide rails (2), a movable frame (4) is slidably arranged on the transverse frame (3), and the movable frame (4) is connected with the motor box (6) through a hydraulic telescopic rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422827737.2U CN223406525U (en) | 2024-11-19 | 2024-11-19 | A precision milling device for machining elevator base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422827737.2U CN223406525U (en) | 2024-11-19 | 2024-11-19 | A precision milling device for machining elevator base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223406525U true CN223406525U (en) | 2025-10-03 |
Family
ID=97206506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422827737.2U Active CN223406525U (en) | 2024-11-19 | 2024-11-19 | A precision milling device for machining elevator base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223406525U (en) |
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2024
- 2024-11-19 CN CN202422827737.2U patent/CN223406525U/en active Active
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