CN107717542A - A kind of crossbeam perforating device - Google Patents
A kind of crossbeam perforating device Download PDFInfo
- Publication number
- CN107717542A CN107717542A CN201711008216.2A CN201711008216A CN107717542A CN 107717542 A CN107717542 A CN 107717542A CN 201711008216 A CN201711008216 A CN 201711008216A CN 107717542 A CN107717542 A CN 107717542A
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- hole
- crossbeam
- screw mandrel
- positioning
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
Abstract
The invention discloses a kind of crossbeam perforating device, including positioning sleeve, sleeve pipe, screw mandrel；It is characterized in that：It is described to position the both ends for being set on sleeve pipe, the positioning sleeve is provided with through hole, the positioning sleeve is connected by bolt with sleeve pipe, the top of described sleeve pipe is provided with positioning hole, the top of described sleeve pipe is additionally provided with screwed hole, the screw mandrel is T-shaped structure, the bottom of the screw mandrel is provided with external screw thread, the external screw thread of the screw mandrel is threadedly coupled with the screwed hole on sleeve pipe, described sleeve pipe both ends are fixed with the ear mount of π shapes, the bottom of the ear mount is horizontal structure, the ear mount is provided with fixing hole, the present invention has easy to use, the advantages of strong adaptability, the production efficiency of auto parts and components manufacturing enterprise can be effectively improved.
Description
Technical field
The invention belongs to crossbeam cheesing techniques field, and in particular to a kind of crossbeam perforating device.
Background technology
Automotive front crossbeam is first crossbeam at front bumper rear, and vital work is played in car crass performance
With multiple mounting holes that generally need to spud on front beam are used to secure the miscellaneous part of automobile, at present, in bore process
In, the fixation and positioning difficulty when being drilled for crossbeam are larger, have a strong impact on the production efficiency of auto parts and components manufacturing enterprise.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of crossbeam perforating device.
A kind of crossbeam perforating device of technical solution of the present invention, including positioning sleeve, sleeve pipe, screw mandrel；It is characterized in that：It is described fixed
Position is set on the both ends of sleeve pipe, and the positioning sleeve is provided with through hole, and the positioning sleeve is connected by bolt with sleeve pipe, described
The top of sleeve pipe is provided with positioning hole, and the top of described sleeve pipe is additionally provided with screwed hole, and the screw mandrel is T-shaped structure, the screw mandrel
Bottom is provided with external screw thread, and the external screw thread of the screw mandrel is threadedly coupled with the screwed hole on sleeve pipe, and described sleeve pipe both ends are fixed with π shapes
Ear mount, the bottom of the ear mount is horizontal structure, and the ear mount is provided with fixing hole.
Preferably, the through hole on the positioning sleeve is rectangle or circle.
Preferably, described sleeve pipe is rectangular tube or circular tube structure.
Compared with prior art, the beneficial effects of the invention are as follows：
In the use of the present invention, sleeve pipe is fixed on block, crossbeam to be punctured passes through from the through hole on positioning sleeve, and measurement needs
Behind the position to be punched, tighten screw mandrel and fix crossbeam to be punctured, grooved bit passes through from positioning hole and realizes crossbeam to be punctured
Punching, have it is easy to use, perforating efficiency is high the advantages of；Positioning sleeve is bolted with sleeve pipe simultaneously, when replacing crossbeam
During model, only need to change positioning sleeve, it is adaptable strong the advantages of.
Brief description of the drawings
Fig. 1 is a kind of structural representation of crossbeam perforating device of the present invention.
Fig. 2 is Fig. 1 schematic top plan view.
In figure, 1, positioning sleeve, 2, sleeve pipe, 3, positioning hole, 4, screw mandrel, 5, crossbeam to be punctured, 6, fixed ear base.
Embodiment
For ease of skilled artisan understands that technical solution of the present invention, in conjunction with Figure of description to the technology of the present invention side
Case is described further.
As shown in Figure 1 and Figure 2, a kind of crossbeam perforating device, including positioning sleeve 1, sleeve pipe 2, screw mandrel 4；It is characterized in that：Institute
The both ends that positioning sleeve 1 is arranged on sleeve pipe 2 are stated, the positioning sleeve 1 is provided with through hole, and the positioning sleeve 1 passes through bolt and the phase of sleeve pipe 2
Connection, the top of described sleeve pipe 2 are provided with positioning hole 3, and the top of described sleeve pipe 2 is additionally provided with screwed hole, and the screw mandrel 4 is T-shaped knot
Structure, the bottom of the screw mandrel 4 are provided with external screw thread, and the external screw thread of the screw mandrel 4 is threadedly coupled with the screwed hole on sleeve pipe 2, described
The both ends of sleeve pipe 2 are fixed with the ear mount 6 of π shapes, and the bottom of the ear mount 6 is horizontal structure, and the ear mount 6 is provided with fixing hole.
Through hole on the positioning sleeve 1 is rectangle or circle.
Described sleeve pipe 2 is rectangular tube or circular tube structure.
The present invention operation principle be：
In the use of the present invention, sleeve pipe 2 is fixed on block by ear mount 6, crossbeam 5 to be punctured is from the through hole on positioning sleeve 1
In pass through, after measurement needs the position punched, tighten screw mandrel 4 and fix crossbeam 5 to be punctured, grooved bit is worn from positioning hole 3
The punching for realizing crossbeam 5 to be punctured is crossed, there is the advantages of easy to use, perforating efficiency is high；Positioning sleeve 1 passes through with sleeve pipe 2 simultaneously
Bolt connection, when changing crossbeam model, only need to change positioning sleeve 1, it is adaptable strong the advantages of.
Invention is exemplarily described above in conjunction with accompanying drawing for technical solution of the present invention, it is clear that present invention specific implementation
It is not subject to the restrictions described above, as long as the various unsubstantialities for employing inventive concept and technical scheme of the present invention progress change
Enter, or it is not improved the design of invention and technical scheme are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (3)
1. a kind of crossbeam perforating device, including positioning sleeve（1）, sleeve pipe（2）, screw mandrel（4）；It is characterized in that：The positioning sleeve（1）
It is arranged on sleeve pipe（2）Both ends, the positioning sleeve（1）It is provided with through hole, the positioning sleeve（1）Pass through bolt and sleeve pipe（2）Phase
Connection, described sleeve pipe（2）Top be provided with positioning hole（3）, described sleeve pipe（2）Top be additionally provided with screwed hole, the screw mandrel（4）
For T-shaped structure, the screw mandrel（4）Bottom be provided with external screw thread, the screw mandrel（4）External screw thread and sleeve pipe（2）On screwed hole
Threaded connection, described sleeve pipe（2）Both ends are fixed with the ear mount of π shapes（6）, the ear mount（6）Bottom be horizontal structure, the ear
Seat（6）It is provided with fixing hole.
A kind of 2. crossbeam perforating device according to claim 1, it is characterised in that：The positioning sleeve（1）On through hole be
Rectangle or circle.
A kind of 3. crossbeam perforating device according to claim 1, it is characterised in that：Described sleeve pipe（2）For rectangular tube or circle
Tubular construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711008216.2A CN107717542A (en) | 2017-10-25 | 2017-10-25 | A kind of crossbeam perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711008216.2A CN107717542A (en) | 2017-10-25 | 2017-10-25 | A kind of crossbeam perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107717542A true CN107717542A (en) | 2018-02-23 |
Family
ID=61212708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711008216.2A Pending CN107717542A (en) | 2017-10-25 | 2017-10-25 | A kind of crossbeam perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107717542A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202701440U (en) * | 2012-07-20 | 2013-01-30 | 江西江铃专用车辆厂 | Flexible drilling clamp of packing case edge beam |
| CN103658746A (en) * | 2013-12-02 | 2014-03-26 | 郑州市嵩阳煤机制造有限公司 | Positioning device and method for drilling of steel pipes |
| CN203944884U (en) * | 2013-10-31 | 2014-11-19 | 贵州风雷航空军械有限责任公司 | Multi-station drilling device |
| CN204262779U (en) * | 2014-11-07 | 2015-04-15 | 重庆市綦江区自力汽配有限公司 | Shaft forgings drill jig positioning tool |
-
2017
- 2017-10-25 CN CN201711008216.2A patent/CN107717542A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202701440U (en) * | 2012-07-20 | 2013-01-30 | 江西江铃专用车辆厂 | Flexible drilling clamp of packing case edge beam |
| CN203944884U (en) * | 2013-10-31 | 2014-11-19 | 贵州风雷航空军械有限责任公司 | Multi-station drilling device |
| CN103658746A (en) * | 2013-12-02 | 2014-03-26 | 郑州市嵩阳煤机制造有限公司 | Positioning device and method for drilling of steel pipes |
| CN204262779U (en) * | 2014-11-07 | 2015-04-15 | 重庆市綦江区自力汽配有限公司 | Shaft forgings drill jig positioning tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |