CN220373045U - Compact type precise positioning coaxial telescopic hole making module - Google Patents
Compact type precise positioning coaxial telescopic hole making module Download PDFInfo
- Publication number
- CN220373045U CN220373045U CN202321484752.0U CN202321484752U CN220373045U CN 220373045 U CN220373045 U CN 220373045U CN 202321484752 U CN202321484752 U CN 202321484752U CN 220373045 U CN220373045 U CN 220373045U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- telescopic rod
- guide rail
- drilling
- sliding table
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005553 drilling Methods 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 239000000523 sample Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses a compact type precise positioning coaxial telescopic hole making module which comprises a drilling mechanism, a main shaft clamp holder, a main shaft telescopic rod, a main shaft breakage detection mechanism, a motor fixing frame, a gear motor, a protective cover, a drag chain frame, a drag chain adapter plate, a sliding table mechanism, a gear rack mechanism and a guide rail sliding block mechanism, wherein the gear rack mechanism and the guide rail sliding block mechanism are arranged in the sliding table mechanism, the main shaft telescopic rod is connected with the gear rack mechanism, the drilling mechanism is fixedly arranged at the front end of the main shaft telescopic rod through the main shaft clamp holder, and the drilling stroke of the main shaft telescopic rod is 210mm. Above-mentioned technical scheme, structural design is reasonable, compact structure, convenient to use, mountable are different to carry out different hole making demands, precision height and practicality good on the different platforms.
Description
Technical Field
The utility model relates to the technical field of workpiece hole making, in particular to a compact type precisely-positioned coaxial telescopic hole making module.
Background
Along with the development of manufacturing industry, the requirements on the quality and the positioning precision of large-scale and special-shaped workpiece hole making are higher and higher. The precision of hole making has an extremely important influence on the structural strength of assembly, and particularly, the position of a hole near the edge of a part in a structure assembled by the parts is more prominent in the structure assembled by the parts. At present, a common hole making method generally adopts a machine tool to make holes or adopts a manual tool to drill and mould holes, the machine tool can only process workpieces with certain sizes, and the hole making process in a specific position is not required. The method for manually making the holes comprises the following steps: firstly, manually scribing by a fitter to determine the position of a hole, manually aligning three sheet metal parts by visual inspection, fixing by two tool clamps, and finally manually drilling according to the position of the scribing. Because of no positioning device and reliable clamping or fixing means, the clamping alignment of the hole making is difficult, and the machining precision is poor, so that the precision, quality and efficiency of manual hole making cannot better meet the quality requirements and the production cycle requirements of part assembly.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide the compact type precise positioning coaxial telescopic hole making module which has reasonable structural design, compact structure, convenient use, high precision and good practicability, and can be installed on different platforms to execute different hole making demands.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coaxial flexible system hole module of compact precision positioning, includes drilling mechanism, main shaft holder, main shaft telescopic link, main shaft breakage detection mechanism, motor mount, gear motor, protection casing, tow chain frame, tow chain keysets, slip table mechanism, rack and pinion mechanism and guide rail slider mechanism install in slip table mechanism, the main shaft telescopic link is connected with rack and pinion mechanism, drilling mechanism passes through main shaft holder fixed mounting at the front end of main shaft telescopic link, the drilling stroke of main shaft telescopic link is 210mm.
The utility model is further provided with: the gear motor is connected with the sliding table mechanism through the motor fixing frame, and the gear motor drives the gear rack mechanism to act.
The utility model is further arranged to: the main shaft breakage detection mechanism comprises a positioning support, a laser emission probe and a laser receiver, wherein the rear end of the positioning support is fixedly connected with the front end of the sliding table mechanism, the laser emission probe and the laser receiver are fixedly installed at the front end of the positioning support, and the laser emission probe and the laser receiver are oppositely arranged.
The utility model is further arranged to: the protective cover is arranged on the main shaft telescopic rod, the drag chain adapter plate is arranged on the sliding table mechanism, and the drag chain adapter plate is connected with the drag chain through the drag chain frame.
The utility model is further arranged to: the guide rail sliding block mechanism comprises a sliding block and a ball linear guide rail, and the ball linear guide rail is fixedly connected through a bolt.
The utility model is further arranged to: the sliding table mechanism is internally provided with a movable cavity, the front end face and the rear end face of the movable cavity are respectively provided with a shaft hole, the main shaft telescopic rod penetrates through the movable cavity, and the main shaft telescopic rod penetrates through the shaft holes.
The utility model has the advantages that: compared with the prior art, the utility model has reasonable structure, and the telescopic distance of the drilling mechanism can be regulated and controlled by considering different working conditions, and the drilling stroke of the telescopic rod of the main shaft is 210mm; the telescopic rod of the main shaft adopts gear and rack transmission, has large bearing capacity and high transmission precision, is mature in technology and can adjust transmission speed; the guide rail of the guide rail sliding block mechanism adopts a ball linear guide rail, and the mechanism has the advantages of good control precision, mature technology and process, compact structure, convenient use, capability of installing different platforms to execute different hole making requirements, high precision and good practicability.
The utility model is further described below with reference to the drawings and specific examples.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
fig. 2 is an exploded view of an embodiment of the present utility model.
Detailed Description
In the description of the present embodiment, it should be noted that, if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", and the like are presented, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the indicated apparatus or element must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like, as used herein, are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance.
Referring to fig. 1 and 2, the utility model discloses a compact type precise positioning coaxial telescopic hole making module, which comprises a drilling mechanism 1, a main shaft clamp holder 2, a main shaft telescopic rod 3, a main shaft breakage detection mechanism 4, a motor fixing frame 5, a gear motor 6, a protective cover 7, a drag chain 8, a drag chain frame 9, a drag chain adapter plate 10, a sliding table mechanism 11, a gear rack mechanism 12 and a guide rail sliding block mechanism 13, wherein the gear rack mechanism 12 and the guide rail sliding block mechanism 13 are arranged in the sliding table mechanism 11, the main shaft telescopic rod 3 is connected with the gear rack mechanism 12, the drilling mechanism 1 is fixedly arranged at the front end of the main shaft telescopic rod 3 through the main shaft clamp holder 2, and the drilling stroke of the main shaft telescopic rod 3 is 210mm.
Preferably, the rack-and-pinion mechanism 12 includes a gear and a rack, the gear is fixed to the spindle of the gear motor by a key connection or by a bolt connection, the rack is integrally provided with the spindle telescoping rod 3 or is fixed by welding or by a bolt connection, and the gear is meshed with the rack for transmission.
In order to make the structure of the present utility model more reasonable, as a preferred embodiment, the gear motor 6 is connected with the sliding table mechanism 11 through the motor fixing frame 5, and the gear rack mechanism 12 is driven by the gear motor 6 to act.
The main shaft breakage detection mechanism 4 comprises a positioning support, a laser emission probe and a laser receiver, wherein the rear end of the positioning support is fixedly connected with the front end of the sliding table mechanism, the laser emission probe and the laser receiver are fixedly installed at the front end of the positioning support, and the laser emission probe and the laser receiver are oppositely arranged. Preferably, the rear end of the positioning support is fixedly connected with the front end of the sliding table mechanism through bolts, and the laser emission probe and the laser receiver are fixedly connected with the front end of the positioning support through bolts.
The protective cover 7 is arranged on the main shaft telescopic rod 3, the drag chain adapter plate 10 is arranged on the sliding table mechanism 11, and the drag chain adapter plate 10 is connected with the drag chain 8 through the drag chain frame 9. Preferably, the drag chain adapter plate 10 is fixedly connected with the sliding table mechanism 1 through bolts, and the drag chain adapter plate 10 is fixedly connected with the drag chain frame 9 through bolts.
The guide rail sliding block mechanism 13 comprises a sliding block and a ball linear guide rail, the ball linear guide rail is fixedly connected through a bolt, the cost of the mechanism scheme is controllable, the mechanism is easy to realize, the precision is enough, and the technology and the process are quite mature.
The sliding table mechanism 11 is internally provided with a movable cavity, the front end face and the rear end face of the movable cavity are respectively provided with a shaft hole, the main shaft telescopic rod 3 penetrates through the movable cavity, and the main shaft telescopic rod 3 penetrates through the shaft holes.
The method is practically applied:
in order to reduce the interference to the tool clamp in a narrow area as much as possible, the width of the sliding table body of the sliding table mechanism 11 is compressed as much as possible, the diameter of the part where the main shaft telescopic rod 3 is installed is reduced to be 60mm, and the part is already close to the size of a common worker holding an air drill.
Considering different working conditions, the drilling stroke of the main shaft telescopic rod 3 is 210mm.
Protection of the movement mechanism: the rack and pinion mechanism is sensitive to foreign invaders, but because most of drill cuttings fall on the tool, the drill cuttings are only rarely splashed on the hole making equipment and fall on the edges of the racks and are involved in the racks during gear operation to cause equipment failure. A wave shield is therefore employed to address the small probability of cuttings problems.
Through different installation application modes, the method can be rapidly popularized to other application occasions with hole making requirements.
Compared with the prior art, the technical scheme of the utility model has reasonable structural arrangement, the main shaft telescopic rod adopts gear-rack transmission, the bearing capacity is large, the transmission precision is high, the technology is mature, and the transmission speed can be adjusted; the guide rail of the guide rail sliding block mechanism adopts a ball linear guide rail, and the mechanism has the advantages of good control precision, mature technology and process, compact structure, convenient use, capability of installing different platforms to execute different hole making requirements, high precision and good practicability.
The foregoing embodiments are provided for further explanation of the present utility model and are not to be construed as limiting the scope of the present utility model, and some insubstantial modifications and variations of the present utility model, which are within the scope of the utility model, will be suggested to those skilled in the art in light of the foregoing teachings.
Claims (6)
1. The utility model provides a coaxial flexible pore-forming module of compact precision positioning which characterized in that: including drilling mechanism (1), main shaft holder (2), main shaft telescopic link (3), main shaft breakage detection mechanism (4), motor mount (5), gear motor (6), protection casing (7), tow chain (8), tow chain frame (9), tow chain keysets (10), slip table mechanism (11), rack and pinion mechanism (12) and guide rail slider mechanism (13) are installed in slip table mechanism (11), main shaft telescopic link (3) are connected with rack and pinion mechanism (12), drilling mechanism (1) are at the front end of main shaft telescopic link (3) through main shaft holder (2) fixed mounting, the drilling stroke of main shaft telescopic link (3) is 210mm.
2. The compact precision positioning coaxial telescoping drilling module as set forth in claim 1, wherein: the gear motor (6) is connected with the sliding table mechanism (11) through the motor fixing frame (5), and the gear motor (6) drives the gear rack mechanism (12) to act.
3. A compact precision positioning coaxial telescoping drilling module as set forth in claim 2, wherein: the main shaft breakage detection mechanism (4) comprises a positioning support, a laser emission probe and a laser receiver, wherein the rear end of the positioning support is fixedly connected with the front end of the sliding table mechanism, the laser emission probe and the laser receiver are fixedly installed at the front end of the positioning support, and the laser emission probe and the laser receiver are oppositely arranged.
4. A compact precision positioning coaxial telescoping drilling module as set forth in claim 3, wherein: the protective cover (7) is arranged on the main shaft telescopic rod (3), the drag chain adapter plate (10) is arranged on the sliding table mechanism (11), and the drag chain adapter plate (10) is connected with the drag chain (8) through the drag chain frame (9).
5. The compact precision positioning coaxial telescoping drilling module as set forth in claim 4, wherein: the guide rail sliding block mechanism (13) comprises a sliding block and a ball linear guide rail, and the ball linear guide rail is fixedly connected through a bolt.
6. A compact precision positioning coaxial telescoping drilling module as recited in claim 1 or 5, wherein: the sliding table mechanism is characterized in that a movable cavity is arranged in the sliding table mechanism (11), shaft holes are formed in the front end face and the rear end face of the movable cavity, the main shaft telescopic rod (3) penetrates through the movable cavity, and the main shaft telescopic rod (3) penetrates through the shaft holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321484752.0U CN220373045U (en) | 2023-06-12 | 2023-06-12 | Compact type precise positioning coaxial telescopic hole making module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321484752.0U CN220373045U (en) | 2023-06-12 | 2023-06-12 | Compact type precise positioning coaxial telescopic hole making module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220373045U true CN220373045U (en) | 2024-01-23 |
Family
ID=89569661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321484752.0U Active CN220373045U (en) | 2023-06-12 | 2023-06-12 | Compact type precise positioning coaxial telescopic hole making module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220373045U (en) |
-
2023
- 2023-06-12 CN CN202321484752.0U patent/CN220373045U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108213739B (en) | Multifunctional tube plate integrated optical fiber laser cutting machine | |
| CN209986334U (en) | Seamless steel pipe finished product pipe cutting mechanism | |
| CN220373045U (en) | Compact type precise positioning coaxial telescopic hole making module | |
| CN201371257Y (en) | Horizontal boring lathe lengthening and boring device | |
| CN205996532U (en) | A kind of tool magazine lathe | |
| CN219094131U (en) | Cable support welding frock | |
| CN114310419B (en) | Sixteen-axis numerical control five-axis linkage precise milling and grinding machining center | |
| CN216882319U (en) | Laser plate cutting machine for cutting sheet metal parts | |
| CN215545141U (en) | Pipeline flange puncher | |
| CN111469075B (en) | Multi-station multi-angle processing system | |
| CN211939300U (en) | Multi-angle beveling device for seamless steel pipe | |
| CN219336030U (en) | Positioning and perforating device based on seamless steel tube machining | |
| CN112711230B (en) | Inspection process of automatic inspection equipment for workpiece production quality | |
| CN216264691U (en) | Cylinder body anchor clamps that have carousel structure are used in auto-parts production | |
| CN220901922U (en) | Chuck with high installation accuracy | |
| CN219882319U (en) | Welding square nut detection clamp | |
| CN219966171U (en) | Cutter for punching holes on machine tool | |
| CN216912525U (en) | Robot automatic laser cutting device for manufacturing automobile fuel tank | |
| CN212976845U (en) | Adjustable precision mechanism of radial drilling machine | |
| CN219074426U (en) | Portable self-positioning boring machine in scene | |
| CN215177876U (en) | Automatic check-out set of work piece production quality | |
| CN220113449U (en) | Broken dismouting of ammeter is put | |
| CN220216809U (en) | Tapping equipment for processing aluminum alloy doors and windows | |
| CN211304113U (en) | Plastic lining layer removing equipment for plastic lining pipe | |
| CN221159396U (en) | Automobile part cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |