CN112233531A - Milling and drilling combined clamp comprehensive experiment debugging platform - Google Patents
Milling and drilling combined clamp comprehensive experiment debugging platform Download PDFInfo
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- CN112233531A CN112233531A CN202010924831.3A CN202010924831A CN112233531A CN 112233531 A CN112233531 A CN 112233531A CN 202010924831 A CN202010924831 A CN 202010924831A CN 112233531 A CN112233531 A CN 112233531A
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- guide rail
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
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- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a milling and drilling combined clamp comprehensive experiment debugging platform, which relates to the technical field of experiment debugging equipment and comprises a rack, an x-axis axial feeding mechanism arranged on the rack, a y-axis axial feeding mechanism arranged on the rack and a z-axis axial vertical transmission mechanism arranged on the rack, wherein the x-axis axial feeding mechanism is arranged on the rack; the horizontal two-way manual sliding platform enables the installation process of the clamp body on the machine tool to be more comprehensively displayed, and meanwhile, field operation of students and beginners becomes possible, so that potential hidden dangers caused by too high-speed operation are avoided, and the structure is optimized, light and concise.
Description
Technical Field
The invention relates to the technical field of experiment debugging equipment, in particular to a comprehensive experiment debugging platform for a milling and drilling combined clamp.
Background
The design and debugging experiment of the combined clamp is a professional experiment which is necessary for the professional undergraduates of mechanical manufacturing, and serves courses of mechanical manufacturing science, machine-made technology, clamp design and the like, at present, related experiments only have a single assembly description process, a milling and drilling clamp practical application and debugging platform is lacked, the actual installation and test of the clamp cannot be carried out, the practical application capability is incomplete, and the whole application process of the combined clamp cannot be completed. On the other hand, the use rate of manually operated machine tools is continuously declining due to the increasing popularity of numerically controlled machine tools and the trend of decreasing the cost year by year. In fact, however, most of the machines available in most laboratories of colleges and universities are operated manually, because the machines of these traditional models, although inefficient, costly and expensive, are of great value for access and learning. Therefore, a comprehensive experiment platform of the milling and drilling clamp capable of simulating the vertical milling machine to perform positioning monitoring on the clamp body and the workpiece is more important compared with the traditional lathe.
Disclosure of Invention
In view of the above, the present invention provides a comprehensive experiment debugging platform for a milling and drilling combined fixture, which is used to effectively solve the technical problems in the background art.
Based on the purpose, the comprehensive experiment debugging platform for the milling and drilling combined clamp comprises a frame, an x-axis axial feeding mechanism arranged on the frame, a y-axis axial feeding mechanism arranged on the frame, and a z-axis axial vertical transmission mechanism arranged on the frame; the x-axis axial feeding mechanism comprises a first guide rail arranged on the rack and a first sliding block arranged on the guide rail; the first guide rail is fixedly arranged on the upper surface of the frame, the first guide rail is parallel to the horizontal plane, the lower surface of the first sliding block is provided with a first sliding groove, and the first sliding groove is buckled on the first guide rail; the y-axis feeding mechanism comprises an installation table, a fixed side plate and a y-axis driving unit, the installation table is arranged on the upper surface of the first sliding block, a second guide rail is arranged on the upper surface of the first sliding block, the second guide rail is parallel to the horizontal plane, and the overlooking projections of the second guide rail and the first guide rail are mutually vertical; the lower surface of the mounting table is provided with a second sliding groove matched with the second guide rail, and the second sliding groove is buckled on the second guide rail; the y-axis driving unit further comprises a threaded rod which penetrates through the threaded hole to be movably connected with the mounting table and a rotary table arranged on the threaded rod; the rotary table is fixedly connected with one end of the threaded rod; the z-axis axial transmission mechanism comprises a vertical panel arranged on the rack, a sliding table arranged on the vertical panel and a driving device arranged on the vertical panel, the driving device drives the sliding table to move on the vertical panel, and the moving direction of the vertical panel is perpendicular to the horizontal plane; a test dial plate is arranged on the sliding table; the fixture disc to be installed is integrally installed on the upper surface of the installation platform.
Optionally, a counter bore is formed in the mounting table, an annular end cover is arranged on the counter bore, a protruding block is arranged at one end, away from the rotary table, of the threaded rod, the outer diameter of the protruding block is equal to the inner diameter of the counter bore and larger than the outer diameter of the threaded rod, the protruding block is inserted into the counter bore, and then the counter bore is sealed by the annular end cover.
Optionally, a polished rod is further arranged on the fixed side plate, the polished rod is parallel to the threaded rod, a guide hole for accommodating the polished rod is formed in the mounting table, one end of the polished rod is fixedly connected with the fixed side plate, and the other end of the polished rod is inserted into the guide hole.
Optionally, the vertical panel is disposed on the frame in a welded manner.
Optionally, the driving device is a hydraulic telescopic rod, the two ends of the hydraulic telescopic rod are respectively connected with the vertical panel and the sliding table, the sliding table is controlled to move on the vertical panel through the expansion of the hydraulic telescopic rod, and the hydraulic telescopic rod and the vertical panel are perpendicular to the horizontal plane.
Optionally, a remote rod for controlling the first sliding block to move is further arranged on the rack, the remote rod comprises a rotating shaft arranged on the rack, a handle arranged on the rotating shaft and a gear arranged on the rotating shaft, the first sliding block is provided with a rack matched with the gear, and the rack is parallel to the first guide rail.
Optionally, be equipped with the manual device that manual drive slip table removed on the vertical panel, manual device is including setting up lead screw on vertical panel, setting up the handle in the transmission shaft upper end, setting on the slip table with lead screw complex sleeve, be equipped with the screw thread on the lead screw, be equipped with in the sleeve with screw-thread fit's internal thread on the lead screw.
From the above, can see out, this application provides a mill bores modular fixture comprehensive experiment debugging platform, and the horizontal bipartition is to manual platform that slides, lets the installation process of the anchor clamps body on the lathe show more comprehensively, also lets student and beginner's on the spot operation become possible simultaneously, has both avoided the potential hidden danger that too high speed operation can bring, again with configuration optimization's light succinct.
Drawings
Fig. 1 is a schematic structural diagram of a comprehensive experiment debugging platform of a milling and drilling combined clamp according to a specific embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
It should be noted that all expressions of "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name or different parameters, and it is understood that "first" and "second" are merely for convenience of description and should not be construed as limiting the embodiments of the present invention, and that the directions and positions of the terms, such as "up", "middle", "down", "front", "back", "left", "right", "inner", "outer", "side", etc., in the present invention are only referred to the directions and positions of the attached drawings, and therefore, the directions and positions of the terms are used for illustrating and understanding the present invention, and are not used for limiting the subsequent embodiments of the present invention.
As shown in the figure, the comprehensive experiment debugging platform for the milling and drilling combined clamp comprises a frame, an x-axis axial feeding mechanism arranged on the frame, a y-axis axial feeding mechanism arranged on the frame and a z-axis axial vertical transmission mechanism arranged on the frame. The functions of adjusting the positions of the fixture disc whole body 1 arranged on the x-axis axial feeding mechanism and the test dial plate arranged on the z-axis axial vertical transmission mechanism are realized through the movement of the x-axis axial feeding mechanism, the y-axis axial feeding mechanism and the z-axis axial vertical transmission mechanism.
In order to realize the x-axis axial feeding, the x-axis axial feeding mechanism comprises a first guide rail 6 arranged on the machine frame and a first slide block 4 arranged on the guide rail; the first guide rail 6 is fixedly arranged on the upper surface of the frame, the first guide rail 6 is parallel to the horizontal plane, the lower surface of the first sliding block 4 is provided with a first sliding groove, and the first sliding groove is buckled on the first guide rail 6.
In order to realize the axial feeding of the y axis, the y axis feeding mechanism comprises a mounting table, a fixed side plate and a y axis driving unit, the mounting table is arranged on the upper surface of the first slide block 4, a second guide rail is arranged on the upper surface of the first slide block 4, the second guide rail is parallel to the horizontal plane, and the overlooking projections of the second guide rail and the first guide rail 6 are mutually vertical; the lower surface of the mounting table is provided with a second sliding groove matched with the second guide rail, and the second sliding groove is buckled on the second guide rail; the fixed side plate is fixedly arranged on the first sliding block 4, a threaded hole is formed in the fixed side plate, the axis of the threaded hole is parallel to the second guide rail, the y-axis driving unit further comprises a threaded rod which penetrates through the threaded hole and is movably connected with the mounting table, and a rotary table 3 arranged on the threaded rod; and the rotary disc 3 is fixedly connected with one end of the threaded rod.
In order to realize the z-axis axial feeding, the z-axis axial transmission mechanism comprises a vertical panel 8 arranged on the rack, a sliding table arranged on the vertical panel 8 and a driving device arranged on the vertical panel 8, the driving device drives the sliding table to move on the vertical panel 8, and the moving direction of the vertical panel 8 is perpendicular to the horizontal plane. And a test dial is arranged on the sliding table. The test device is characterized in that a rotating motor is arranged on the sliding table, the test dial is arranged on an output shaft of the rotating motor, the output shaft of the rotating motor is perpendicular to the horizontal plane, and the function of natural Z-axis rotation of the condition test dial is realized through rotation of the rotating motor. The whole fixture disc 1 to be installed is installed on the upper surface of the installation platform.
In order to move the mounting table, a counter bore is formed in the mounting table, an annular end cover is arranged on the counter bore, a protruding block is arranged at one end, away from the rotary table 3, of the threaded rod, the outer diameter of the protruding block is equal to the inner diameter of the counter bore and is larger than the outer diameter of the threaded rod, the protruding block is inserted into the counter bore, and then the counter bore is sealed by the annular end cover. Through rotating the carousel 3, drive the threaded rod and rotate, threaded rod and screw hole cooperation drive mount table remove.
In order to keep the direction constant, a polished rod 2 is further arranged on the fixed side plate, the polished rod 2 is parallel to the threaded rod, a guide hole for accommodating the polished rod 2 is formed in the mounting table, one end of the polished rod 2 is fixedly connected with the fixed side plate, and the other end of the polished rod 2 is inserted into the guide hole.
The vertical panel 8 is arranged on the frame in a welding mode. The driving device is a hydraulic telescopic rod, the two ends of the hydraulic telescopic rod are respectively connected with the vertical panel 8 and the sliding table, the sliding table is controlled to move on the vertical panel 8 through the extension and retraction of the hydraulic telescopic rod, and the hydraulic telescopic rod and the vertical panel 8 are perpendicular to the horizontal plane.
In order to drive the x-axis axial feeding mechanism to move, a remote rod 5 for controlling the first sliding block 4 to move is further arranged on the rack, the remote rod 5 comprises a rotating shaft arranged on the rack, a handle arranged on the rotating shaft and a gear arranged on the rotating shaft, the first sliding block 4 is provided with a rack matched with the gear, and the rack is parallel to the first guide rail 6.
In order to drive the z-axis axial feeding mechanism, a manual device for manually driving the sliding table to move is arranged on the vertical panel 8, the manual device comprises a screw rod arranged on the vertical panel 8, a handle arranged at the upper end of the transmission shaft, and a sleeve matched with the screw rod and arranged on the sliding table, threads are arranged on the screw rod, and internal threads matched with the threads on the screw rod are arranged in the sleeve.
The comprehensive experiment debugging platform for the milling and drilling combined clamp further comprises a pneumatic servo control system, wherein the pneumatic servo control system is based on and supported by a vertical panel 8 and comprises a piston type cylinder and various valves, and the piston type cylinder is sequentially connected with the various valves to jointly realize a control process.
The pneumatic servo control system also comprises a computer for processing data and a displacement sensor for receiving displacement signals. The co-operation of these control elements allows very precise control of the displacement in the Z-direction, while the positioning of the test head in three directions can be carried out without errors.
The pneumatic servo control system in the vertical direction adopts a closed-loop control mode.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
In addition, well known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown within the provided figures for simplicity of illustration and discussion, and so as not to obscure the invention. Furthermore, devices may be shown in block diagram form in order to avoid obscuring the invention, and also in view of the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the present invention is to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the invention, it should be apparent to one skilled in the art that the invention can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.
While the present invention has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description.
The embodiments of the invention are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (7)
1. The utility model provides a mill and bore modular fixture comprehensive experiment debugging platform which characterized in that: the device comprises a bag rack, an x-axis axial feeding mechanism arranged on the rack, a y-axis axial feeding mechanism arranged on the rack, and a z-axis axial vertical transmission mechanism arranged on the rack;
the x-axis axial feeding mechanism comprises a first guide rail (6) arranged on the rack and a first sliding block (4) arranged on the guide rail; the first guide rail (6) is fixedly arranged on the upper surface of the frame, the first guide rail (6) is parallel to the horizontal plane, a first sliding groove is formed in the lower surface of the first sliding block (4), and the first sliding groove is buckled on the first guide rail (6);
the y-axis feeding mechanism comprises an installation table, a fixed side plate and a y-axis driving unit, the installation table is arranged on the upper surface of the first sliding block (4), a second guide rail is arranged on the upper surface of the first sliding block (4), the second guide rail is parallel to the horizontal plane, and the overlooking projections of the second guide rail and the first guide rail (6) are mutually vertical; the lower surface of the mounting table is provided with a second sliding groove matched with the second guide rail, and the second sliding groove is buckled on the second guide rail; the fixed side plate is fixedly arranged on the first sliding block (4), a threaded hole is formed in the fixed side plate, the axis of the threaded hole is parallel to the second guide rail, the y-axis driving unit further comprises a threaded rod which penetrates through the threaded hole and is movably connected with the mounting table, and a rotary table (3) arranged on the threaded rod; the rotary table (3) is fixedly connected with one end of the threaded rod;
the z-axis axial transmission mechanism comprises a vertical panel (8) arranged on the rack, a sliding table arranged on the vertical panel (8) and a driving device arranged on the vertical panel (8), the driving device drives the sliding table to move on the vertical panel (8), and the moving direction of the vertical panel (8) is vertical to the horizontal plane; a test dial plate is arranged on the sliding table;
the whole clamp disc (1) to be installed is installed on the upper surface of the installation table.
2. The milling-drilling combined clamp comprehensive experiment debugging platform according to claim 1, characterized in that: the mounting table is provided with a counter bore, the counter bore is provided with an annular end cover, one end of the threaded rod, which is far away from the turntable (3), is provided with a protruding block, the outer diameter of the protruding block is equal to the inner diameter of the counter bore and is larger than the outer diameter of the threaded rod, the protruding block is inserted into the counter bore, and then the counter bore is sealed by the annular end cover.
3. The milling-drilling combined clamp comprehensive experiment debugging platform according to claim 1, characterized in that: the fixed side plate is further provided with a polished rod (2), the polished rod (2) is parallel to the threaded rod, a guide hole for accommodating the polished rod (2) is formed in the mounting table, one end of the polished rod (2) is fixedly connected with the fixed side plate, and the other end of the polished rod is inserted into the guide hole.
4. The milling-drilling combined clamp comprehensive experiment debugging platform according to claim 1, characterized in that: the vertical panel (8) is arranged on the frame in a welding mode.
5. The milling-drilling combined clamp comprehensive experiment debugging platform according to claim 1, characterized in that: the driving device is a hydraulic telescopic rod, the two ends of the hydraulic telescopic rod are respectively connected with a vertical panel (8) and a sliding table, the sliding table is controlled to move on the vertical panel (8) through the expansion of the hydraulic telescopic rod, and the hydraulic telescopic rod and the vertical panel (8) are perpendicular to the horizontal plane.
6. The milling-drilling combined clamp comprehensive experiment debugging platform according to claim 1, characterized in that: still be equipped with remote lever (5) that control first slider (4) removed in the frame, remote lever (5) are including setting up axis of rotation in the frame, setting up handle and the gear of setting in the axis of rotation, first slider (4) are equipped with gear complex rack, the rack with first guide rail (6) are parallel.
7. The milling-drilling combined clamp comprehensive experiment debugging platform according to claim 1, characterized in that: be equipped with the hand-operated device that manual drive slip table removed on vertical panel (8), hand-operated device is including setting up lead screw on vertical panel (8), setting up the handle in the transmission shaft upper end, setting on the slip table with lead screw complex sleeve, be equipped with the screw thread on the lead screw, be equipped with in the sleeve with screw-thread fit's internal thread on the lead screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010924831.3A CN112233531A (en) | 2020-09-05 | 2020-09-05 | Milling and drilling combined clamp comprehensive experiment debugging platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010924831.3A CN112233531A (en) | 2020-09-05 | 2020-09-05 | Milling and drilling combined clamp comprehensive experiment debugging platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112233531A true CN112233531A (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010924831.3A Pending CN112233531A (en) | 2020-09-05 | 2020-09-05 | Milling and drilling combined clamp comprehensive experiment debugging platform |
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| CN (1) | CN112233531A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101706444A (en) * | 2009-11-13 | 2010-05-12 | 哈尔滨工业大学 | Detection device of laser damage threshold of optical crystal element |
| CN103072044A (en) * | 2012-12-26 | 2013-05-01 | 长春理工大学 | Miniature milling and drilling combined machine |
| CN205660451U (en) * | 2016-02-26 | 2016-10-26 | 天津职业技术师范大学 | Teaching section mould massing multiaxis numerically controlled fraise machine |
| CN206614239U (en) * | 2017-03-06 | 2017-11-07 | 无锡邦得机械有限公司 | One kind bores milling integrated machine tool |
| CN107825140A (en) * | 2017-12-29 | 2018-03-23 | 郑州众益德网络科技有限公司 | A kind of hand bores milling all-in-one certainly |
-
2020
- 2020-09-05 CN CN202010924831.3A patent/CN112233531A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101706444A (en) * | 2009-11-13 | 2010-05-12 | 哈尔滨工业大学 | Detection device of laser damage threshold of optical crystal element |
| CN103072044A (en) * | 2012-12-26 | 2013-05-01 | 长春理工大学 | Miniature milling and drilling combined machine |
| CN205660451U (en) * | 2016-02-26 | 2016-10-26 | 天津职业技术师范大学 | Teaching section mould massing multiaxis numerically controlled fraise machine |
| CN206614239U (en) * | 2017-03-06 | 2017-11-07 | 无锡邦得机械有限公司 | One kind bores milling integrated machine tool |
| CN107825140A (en) * | 2017-12-29 | 2018-03-23 | 郑州众益德网络科技有限公司 | A kind of hand bores milling all-in-one certainly |
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Application publication date: 20210115 |