CN222269365U - A milling machine fixture for mining machinery manufacturing - Google Patents
A milling machine fixture for mining machinery manufacturing Download PDFInfo
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- CN222269365U CN222269365U CN202420361899.9U CN202420361899U CN222269365U CN 222269365 U CN222269365 U CN 222269365U CN 202420361899 U CN202420361899 U CN 202420361899U CN 222269365 U CN222269365 U CN 222269365U
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Abstract
本实用新型公开了一种矿山机械制造用铣床夹具，涉及夹具技术领域，包括U形工件，所述U形工件上设置有挤压件和支撑台，所述U形工件内壁安装有实现支撑台高度调节的调节机构，所述调节机构转动设置在U形工件内，所述挤压件和调节机构之间通过连杆连接，所述U形工件的外壁安装有实现挤压件和支撑台角度调节的驱动机构；所述驱动机构包括推动电机，所述推动电机的输出轴固定有齿条，所述齿条啮合有齿轮，所述齿轮与挤压件连接。本实用新型能够实现齿条的移动，在齿条移动时，实现与其啮合的齿轮实现转动，由此实现整个挤压件和调节机构的角度调节，实现位于支撑台上被挤压件挤压的工件的夹持固定。
The utility model discloses a milling machine fixture for mining machinery manufacturing, which relates to the technical field of fixtures, including a U-shaped workpiece, on which an extrusion piece and a support platform are arranged, an adjustment mechanism for adjusting the height of the support platform is installed on the inner wall of the U-shaped workpiece, the adjustment mechanism is rotatably arranged in the U-shaped workpiece, the extrusion piece and the adjustment mechanism are connected by a connecting rod, and a driving mechanism for adjusting the angle of the extrusion piece and the support platform is installed on the outer wall of the U-shaped workpiece; the driving mechanism includes a pushing motor, and the output shaft of the pushing motor is fixed with a rack, the rack is meshed with a gear, and the gear is connected to the extrusion piece. The utility model can realize the movement of the rack, and when the rack moves, the gear meshed with it is realized to rotate, thereby realizing the angle adjustment of the entire extrusion piece and the adjustment mechanism, and realizing the clamping and fixing of the workpiece squeezed by the extrusion piece on the support platform.
Description
Technical Field
The utility model relates to the technical field of fixtures, in particular to a milling machine fixture for manufacturing mining machinery.
Background
The mining machinery is a machine directly used for mineral exploitation, enrichment and other operations, and comprises a mining machinery and a mineral dressing machinery, wherein the working principle and structure of the mining machinery are mostly the same as or similar to those of the mining machinery used for exploiting similar minerals, in a broad sense, the mining machinery also belongs to the mining machinery, in addition, a large number of cranes, conveyors, ventilators, drainage machinery and the like are also applied in the mining operation, and the mining machinery needs to be clamped and fixed by adopting a milling machine clamp during manufacturing.
The existing clamping tool has certain defects when in use, after the workpiece is clamped and fixed, the workpiece is difficult to realize height adjustment, and meanwhile, due to the processing requirement, part of the workpiece needs to be inclined by a certain angle, but the existing clamping tool is difficult to realize the adjustment of the inclination angle, and has certain defects.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a milling machine fixture for manufacturing mining machinery.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The milling machine fixture for manufacturing the mining machinery comprises a U-shaped workpiece, wherein an extrusion part and a supporting table are arranged on the U-shaped workpiece, an adjusting mechanism for adjusting the height of the supporting table is arranged on the inner wall of the U-shaped workpiece, the adjusting mechanism is rotatably arranged in the U-shaped workpiece, the extrusion part is connected with the adjusting mechanism through a connecting rod, and a driving mechanism for adjusting the angle of the extrusion part and the supporting table is arranged on the outer wall of the U-shaped workpiece;
The driving mechanism comprises a pushing motor, a rack is fixed on an output shaft of the pushing motor, a gear is meshed with the rack, and the gear is connected with the extrusion piece.
As a further scheme of the utility model, the extrusion piece comprises a screw rod, the screw rod is coaxially fixed with a gear, a threaded sleeve rod is sleeved on the gear in a threaded manner, and a pressure plate is fixed on the outer end face of the threaded sleeve rod.
As a further scheme of the utility model, the outer wall of the threaded sleeve rod is fixedly provided with a holding sleeve.
As a further scheme of the utility model, the adjusting mechanism comprises a mounting shell, a bidirectional screw rod is rotationally arranged in the mounting shell, two adaptive blocks are arranged on the bidirectional screw rod, a supporting frame is rotationally arranged on the adaptive blocks, the two supporting frames are rotationally arranged at the bottom of a supporting table, a turntable is fixed at the outer end of the bidirectional screw rod, the arranged adjusting mechanism comprises the mounting shell, the supporting frame, the adaptive blocks, the turntable, a limiting hole and the like, the rotation of the bidirectional screw rod can be realized through rotating the turntable, and when the bidirectional screw rod rotates, the two adaptive blocks are mutually close to or far away from each other, so that the height of the supporting table for rotating the supporting frame can be adjusted.
As a further scheme of the utility model, one end of the connecting rod is fixed with the mounting shell, and the other end of the connecting rod is fixed with the screw rod.
As a further scheme of the utility model, a limiting hole is formed in one side, close to the supporting table, of the U-shaped workpiece, a limiting disc is rotatably arranged in the limiting hole, and a hole for a bidirectional screw rod to pass through is formed in the limiting disc.
As a further scheme of the utility model, the outer wall of the U-shaped workpiece is fixed with a motor frame, and the pushing motor is fixed on the motor frame.
The beneficial effects of the utility model are as follows:
The utility model relates to a device for clamping and fixing a workpiece extruded by an extrusion piece, which comprises a U-shaped workpiece, an extrusion piece, a supporting table, an adjusting mechanism, a driving mechanism and a connecting rod, wherein the driving mechanism comprises a pushing motor, a motor frame, a gear and a rack, the adjusting mechanism is connected with the extrusion piece through the connecting rod, the extrusion piece comprises a threaded sleeve rod, a screw rod and a pressure plate, the extrusion piece is rotationally arranged on the U-shaped workpiece under the action of a limiting hole and a limiting disc, the movement of the rack can be realized through the operation of the pushing motor, and the rotation of the gear meshed with the rack is realized when the rack moves, so that the angle adjustment of the whole extrusion piece and the adjusting mechanism is realized, and the clamping and fixing of the workpiece extruded by the extrusion piece on the supporting table are realized.
The adjusting mechanism comprises a mounting shell, a supporting frame, the adapting blocks, a rotary table, a limiting hole and the like, and can realize the rotation of the bidirectional screw rod by rotating the rotary table, and when the bidirectional screw rod rotates, the two adapting blocks are mutually close to or far away from each other, so that the height of the supporting table for rotating the supporting frame is adjusted.
Drawings
Fig. 1 is a schematic diagram of a first perspective structure of a milling machine fixture for manufacturing mining machinery according to the present utility model;
FIG. 2 is a schematic view of a milling machine fixture for manufacturing mining machinery, which is a partially cross-sectional perspective structure;
FIG. 3 is a partially expanded perspective view of a milling machine fixture for mining machinery manufacturing according to the present utility model;
Fig. 4 is a schematic diagram of a second perspective structure of a milling machine fixture for manufacturing mining machinery according to the present utility model.
In the figure, 1, a U-shaped workpiece; 2, an extrusion part, 3, a supporting table, 4, an adjusting mechanism, 5, a driving mechanism, 6, a connecting rod, 7, a limiting hole, 8, a limiting disc, 9, a bidirectional screw rod, 10, a rotary disc, 11, a mounting shell, 12, a supporting frame, 13, an adapting block, 15, a screw rod, 16, a threaded loop bar, 17, a pressure disc, 18, a gear, 19, a rack, 20, a motor frame and 21, and a pushing motor.
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.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1-4, a milling machine fixture for manufacturing mining machinery comprises a U-shaped workpiece 1, and is characterized in that an extrusion part 2 and a supporting table 3 are arranged on the U-shaped workpiece 1, an adjusting mechanism 4 for adjusting the height of the supporting table 3 is arranged on the inner wall of the U-shaped workpiece 1, the adjusting mechanism 4 is rotatably arranged in the U-shaped workpiece 1, the extrusion part 2 and the adjusting mechanism 4 are connected through a connecting rod 6, and a driving mechanism 5 for adjusting the angle of the extrusion part 2 and the supporting table 3 is arranged on the outer wall of the U-shaped workpiece 1;
The driving mechanism 5 comprises a pushing motor 21, a rack 19 is fixed on an output shaft of the pushing motor 21, a gear 18 is meshed with the rack 19, and the gear 18 is connected with the extrusion 2.
In this embodiment, the extrusion member 2 includes a screw 15, the screw 15 is coaxially fixed with a gear 18, a threaded sleeve 16 is sleeved on the gear 18, and a platen 17 is fixed on the outer end surface of the threaded sleeve 16.
In this embodiment, the outer wall of the threaded shank 16 is secured with a grip.
In this embodiment, adjustment mechanism 4 includes installation shell 11, the rotation of installation shell 11 is provided with two-way lead screw 9, install the adaptation piece 13 of two adaptations on the two-way lead screw 9, rotate on the adaptation piece 13 and be provided with support frame 12, two support frames 12 rotate the bottom that sets up at brace table 3, the outer end of two-way lead screw 9 is fixed with carousel 10, adjustment mechanism 4 that sets up includes installation shell 11, support frame 12, adaptation piece 13, carousel 10 and spacing hole 7 etc. through rotating carousel 10, can realize the rotation of two-way lead screw 9, when two-way lead screw 9 rotates, realize that two adaptation pieces 13 are close to each other or keep away from, realize the adjustment of the height of brace table 3 that support frame 12 rotated.
In this embodiment, one end of the link 6 is fixed to the mounting case 11, and the other end of the link 6 is fixed to the screw 15.
In this embodiment, a limiting hole 7 is formed in one side, close to the supporting table 3, of the U-shaped workpiece 1, a limiting disc 8 is rotatably arranged in the limiting hole 7, and a hole for a bidirectional screw rod 9 to pass through is formed in the limiting disc 8.
In this embodiment, the outer wall of the U-shaped workpiece 1 is fixed with a motor frame 20, and a pushing motor 21 is fixed on the motor frame 20.
The device comprises a U-shaped workpiece 1, an extrusion part 2, a supporting table 3, an adjusting mechanism 4, a driving mechanism 5 and a connecting rod 6, wherein the driving mechanism 5 comprises a pushing motor 21, a motor frame 20, a gear 18, a rack 19, the adjusting mechanism 4 and the extrusion part 2 are connected through the connecting rod 6, the extrusion part 2 comprises a threaded sleeve rod 16, a screw 15 and a pressure plate 17, the extrusion part 2 is rotationally arranged on the U-shaped workpiece 1 under the action of a limit hole 7 and a limit disc 8, the rack 19 can be moved through the operation of the pushing motor 21, the gear 18 meshed with the rack 19 can be rotated when the rack 19 is moved, thereby realizing the angle adjustment of the whole extrusion part 2 and the adjusting mechanism 4, realizing the clamping and fixing of the workpiece extruded by the extrusion part 2 on the supporting table 3, and further, the adjusting mechanism 4 comprises a mounting shell 11, a supporting frame 12, an adapting block 13, a rotary disc 10, the limit hole 7 and the like, and can realize the rotation of a bidirectional screw 9, and realize the mutual approaching or mutual moving of the two adapting blocks 13 and the rotation of the bidirectional screw 9, and the height adjustment of the supporting table 3 can be realized.
Spatially relative terms, such as "above," "upper" and "upper surface," "above" and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the process is carried out, the exemplary term "above" may be included. Upper and lower. Two orientations below. The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application described herein may be capable of being practiced otherwise than as specifically illustrated and described. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The milling machine fixture for manufacturing the mining machinery comprises a U-shaped workpiece (1), and is characterized in that an extrusion part (2) and a supporting table (3) are arranged on the U-shaped workpiece (1), an adjusting mechanism (4) for adjusting the height of the supporting table (3) is arranged on the inner wall of the U-shaped workpiece (1), the adjusting mechanism (4) is rotatably arranged in the U-shaped workpiece (1), the extrusion part (2) is connected with the adjusting mechanism (4) through a connecting rod (6), and a driving mechanism (5) for adjusting the angle of the extrusion part (2) and the supporting table (3) is arranged on the outer wall of the U-shaped workpiece (1);
The driving mechanism (5) comprises a pushing motor (21), a rack (19) is fixed on an output shaft of the pushing motor (21), a gear (18) is meshed with the rack (19), and the gear (18) is connected with the extrusion piece (2).
2. The milling machine fixture for manufacturing mining machinery according to claim 1, wherein the extrusion (2) comprises a screw (15), the screw (15) is coaxially fixed with a gear (18), a threaded sleeve rod (16) is sleeved on the gear (18), and a pressure plate (17) is fixed on the outer end face of the threaded sleeve rod (16).
3. The milling machine fixture for manufacturing mining machinery according to claim 2, characterized in that the outer wall of the threaded shank (16) is fixed with a grip sleeve.
4. A milling machine fixture for manufacturing mining machinery according to claim 3, characterized in that the adjusting mechanism (4) comprises a mounting shell (11), a bidirectional screw rod (9) is rotatably arranged in the mounting shell (11), two adapting blocks (13) adapted to the bidirectional screw rod (9) are arranged on the bidirectional screw rod (9), a supporting frame (12) is rotatably arranged on the adapting blocks (13), two supporting frames (12) are rotatably arranged at the bottom of the supporting table (3), and a turntable (10) is fixed at the outer end of the bidirectional screw rod (9).
5. The milling machine jig for manufacturing mining machinery according to claim 4, wherein one end of the connecting rod (6) is fixed to the mounting case (11), and the other end of the connecting rod (6) is fixed to the screw (15).
6. The milling machine fixture for manufacturing mining machinery according to claim 5, wherein a limiting hole (7) is formed in one side, close to the supporting table (3), of the U-shaped workpiece (1), a limiting disc (8) is rotatably arranged in the limiting hole (7), and a hole for a bidirectional screw rod (9) to pass through is formed in the limiting disc (8).
7. The milling machine fixture for manufacturing mining machinery according to claim 6, characterized in that the outer wall of the U-shaped workpiece (1) is fixed with a motor frame (20), and the pushing motor (21) is fixed on the motor frame (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420361899.9U CN222269365U (en) | 2024-02-27 | 2024-02-27 | A milling machine fixture for mining machinery manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420361899.9U CN222269365U (en) | 2024-02-27 | 2024-02-27 | A milling machine fixture for mining machinery manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222269365U true CN222269365U (en) | 2024-12-31 |
Family
ID=93953819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420361899.9U Active CN222269365U (en) | 2024-02-27 | 2024-02-27 | A milling machine fixture for mining machinery manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222269365U (en) |
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2024
- 2024-02-27 CN CN202420361899.9U patent/CN222269365U/en active Active
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