CN107262776A - A kind of commercial car rear axle support drilling tool - Google Patents
A kind of commercial car rear axle support drilling tool Download PDFInfo
- Publication number
- CN107262776A CN107262776A CN201710658512.0A CN201710658512A CN107262776A CN 107262776 A CN107262776 A CN 107262776A CN 201710658512 A CN201710658512 A CN 201710658512A CN 107262776 A CN107262776 A CN 107262776A
- Authority
- CN
- China
- Prior art keywords
- lead screw
- rear axle
- axle support
- screw pair
- workbench
- 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
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
Abstract
The invention discloses a kind of commercial car rear axle support drilling tool, including drill bit, workbench, the second motor, the second lead screw pair, slide, leading screw, guide rod, locating dowel and positioning table；The output end of first motor is connected with leading screw, and the guide rod is located at the both sides of leading screw, and the slide is sheathed on leading screw and guide rod, and the main spindle box is installed on the bottom of slide, and the bottom of main spindle box is provided with drill bit at two；The structure setting that bench-top corresponds to rear axle support has locating dowel and positioning table；The top of second lead screw pair is connected with workbench, and second motor is located at the bottom of the second lead screw pair.The present invention sets special positioning table according to the profile of rear axle support, for the symmetrical principle in hole in commercial vehicle rear axle support, sets freely adjustable, to be processed simultaneously to symmetrical holes drill bit, reduces the link adjusted in boring procedure to drill bit.
Description
Technical field
The present invention relates to machining, drilling tool technical field of structures, specially a kind of commercial car rear axle support drilling
Frock.
Background technology
Back axle is one of driving system major part, and automobile axle is connected by suspension with vehicle frame or monocoque body,
The work of its two ends installing wheel, the main motive power risen between transmission vehicle frame or monocoque body and wheel and its torque
With.
Connected between back axle and vehicle body, multiple functional parts are installed, such as air chamber is connected by air chamber support with back axle
Connect, be attached in air chamber support by bolt, in processing, it is necessary to be drilled, existing back axle air chamber support is in drilling
, it is necessary to constantly regulate bit location during processing, so, the efficiency of drilling is just reduced, also, exist in drilling and be difficult
The problem of positioning, frock versatility is poor, causes certain waste.
Then, inventor in view of this, adhere to the relevant industries for many years it is abundant design and develop and actual fabrication experience,
Improvement is studied there is provided a kind of commercial car rear axle support drilling tool for existing structure and missing, to reach more
There is the purpose of more practical value.
The content of the invention
It is an object of the invention to provide a kind of commercial car rear axle support drilling tool, to solve to carry in above-mentioned background technology
There is poor universality in the existing rear axle support drilling tool gone out, the problem of less efficient.
To achieve the above object, the present invention provides following technical scheme：A kind of commercial car rear axle support drilling tool, including
Base, column, the first motor, bore motor, the first lead screw pair, main spindle box, drill bit, workbench, the second motor,
Two lead screw pair, slide, leading screw, guide rod, locating dowel and positioning table；
The column is fixedly installed in the top side of base, and first lead screw pair is located at the top right side of column, and described the
The output end of one motor is connected with leading screw, and the guide rod is located at the both sides of leading screw, and the slide is sheathed on leading screw and guiding
On bar, the main spindle box is installed on the bottom of slide, and the bottom of main spindle box is provided with drill bit at two；After bench-top corresponds to
The structure setting of bridge bracket has locating dowel and positioning table；The top of second lead screw pair is connected with workbench, and described second
Motor is located at the bottom of the second lead screw pair.
It is preferred that, second lead screw pair is provided with two altogether, and second lead screw pair is distributed in work in symmetry status at two
The bottom of platform.
It is preferred that, the workbench is movably set in the top of base, and workbench bottom is fixedly connected with the second lead screw pair.
Compared with prior art, the present invention has the advantages that：
1. the present invention sets special positioning table, in commercial vehicle rear axle support according to the profile of rear axle support
The symmetrical principle in hole, sets freely adjustable, to be processed simultaneously to symmetrical holes drill bit, reduces in boring procedure and drill bit is adjusted
Whole link, improves drilling efficiency.
2. the workbench of the present invention can be changed according to the type of processing workpiece, the use scope of the present invention is expanded,
Effective positioning by workbench to workpiece, reduces the error of drilling.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the first lead screw pair structural representation of the invention；
Fig. 3 is Working table structure schematic diagram of the present invention.
In figure：1st, base, 2, column, the 3, first motor, 4, bore motor, the 5, first lead screw pair, 6, main spindle box, 7, bore
Head, 8, workbench, the 9, second motor, the 10, second lead screw pair, 11, slide, 12, leading screw, 13, guide rod, 14, locating dowel, 15,
Positioning table.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of commercial car rear axle support drilling tool, including
Base 1, column 2, the first motor 3, bore motor 4, the first lead screw pair 5, main spindle box 6, drill bit 7, workbench 8,
Two motors 9, the second lead screw pair 10, slide 11, leading screw 12, guide rod 13, locating dowel 14 and positioning table 15；
Column 2 is fixedly installed in the top side of base 1, and the first lead screw pair 5 is located at the top right side of column 2, the first motor 3
Output end is connected with leading screw 12, and guide rod 13 is located at the both sides of leading screw 12, and slide 11 is sheathed on leading screw 12 and guide rod 13,
Main spindle box 6 is installed on the bottom of slide 11, and the bottom of main spindle box 6 is provided with drill bit 7 at two；The top of workbench 8 corresponds to back axle
The structure setting of support has locating dowel 14 and positioning table 15；The top of second lead screw pair 10 is connected with workbench 8, the second motor
9 are located at the bottom of the second lead screw pair 10.
In above-described embodiment, specifically, the second lead screw pair 10 is provided with two altogether, and second lead screw pair 10 is in symmetry shape at two
State is distributed in the bottom of workbench 8, in use, ensureing the stability that the second lead screw pair 10 is lifted to workbench 8.
In above-described embodiment, specifically, workbench 8 is movably set in the top of base 1, the bottom of workbench 8 with second
Thick stick pair 10 is fixedly connected, and workbench 8 is freely lifted movement relative to base 1.
Operation principle：
When using the commercial car rear axle support drilling tool, rear axle support is corresponded into locating dowel 14 and positioning table 15 is pacified
It is attached on workbench 8, drives the first lead screw pair 5 to run by the first motor, adjusts the position of slide 11, make its bottom main spindle box
The bore position that 6 drill bit 7 corresponds in rear axle support, the motion of the second lead screw pair 10 is controlled by the second motor 9, by work
Platform 8 slowly rises, meanwhile, drill bit 7 is rotated and drilling is realized to rear axle support, and drill bit 7 of the invention is provided with two, actual use
When, it can be adjusted according to the hole position and the quantity in hole on support, for the symmetrical principle in hole in commercial vehicle rear axle support,
The link adjusted in boring procedure to drill bit 7 is reduced, drilling efficiency is improved.
In summary, the basic principles, principal features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Effect thing is defined.
Claims (3)
1. a kind of commercial car rear axle support drilling tool, it is characterised in that：Including
Base, column, the first motor, bore motor, the first lead screw pair, main spindle box, drill bit, workbench, the second motor, second
Thick stick pair, slide, leading screw, guide rod, locating dowel and positioning table；
The column is fixedly installed in the top side of base, and first lead screw pair is located at the top right side of column, first electricity
The output end of machine is connected with leading screw, and the guide rod is located at the both sides of leading screw, and the slide is sheathed on leading screw and guide rod,
The main spindle box is installed on the bottom of slide, and the bottom of main spindle box is provided with drill bit at two；Bench-top corresponds to back axle branch
The structure setting of frame has locating dowel and positioning table；The top of second lead screw pair is connected with workbench, second motor
Located at the bottom of the second lead screw pair.
2. commercial car rear axle support drilling tool according to claim 1, it is characterised in that：Second lead screw pair is set altogether
Have at two, and second lead screw pair is distributed in the bottom of workbench in symmetry status at two.
3. commercial car rear axle support drilling tool according to claim 1, it is characterised in that：The workbench activity is set
In the top of base, workbench bottom is fixedly connected with the second lead screw pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710658512.0A CN107262776A (en) | 2017-08-04 | 2017-08-04 | A kind of commercial car rear axle support drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710658512.0A CN107262776A (en) | 2017-08-04 | 2017-08-04 | A kind of commercial car rear axle support drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107262776A true CN107262776A (en) | 2017-10-20 |
Family
ID=60075894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710658512.0A Pending CN107262776A (en) | 2017-08-04 | 2017-08-04 | A kind of commercial car rear axle support drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107262776A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500424A (en) * | 2018-08-24 | 2019-03-22 | 苏州诚达散热器科技有限公司 | A kind of linear movement drilling equipment applied to radiator stamping die |
-
2017
- 2017-08-04 CN CN201710658512.0A patent/CN107262776A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500424A (en) * | 2018-08-24 | 2019-03-22 | 苏州诚达散热器科技有限公司 | A kind of linear movement drilling equipment applied to radiator stamping die |
| CN109500424B (en) * | 2018-08-24 | 2023-11-03 | 苏州诚达散热器科技有限公司 | Linear movement drilling device applied to radiator stamping die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105414599A (en) | Drilling device applied to graphite mold production | |
| CN103273118B (en) | Drilling combined die | |
| CN201076938Y (en) | Special machine tool for milling end-face and drilling centre bore | |
| CN202199800U (en) | Multi-hole-site deep-hole machining equipment with improved lathe | |
| CN205289819U (en) | Be applied to drilling equipment of graphite jig production | |
| CN101224506A (en) | Inverted type machine tool | |
| CN207139252U (en) | A kind of vertical end face milling ＆ centering machine | |
| CN110270703A (en) | A kind of bilateral depth drill machining tool and deep hole processing method | |
| CN104723039A (en) | Numerically-controlled gantry milling and drilling machine for machining underframe of rail passenger car and machining method thereof | |
| CN209681206U (en) | A kind of Multi-hole simultaneous processing device suitable for multiclass shaped steel rail | |
| CN201579467U (en) | Gantry numerical control milling machine with rotational worktable | |
| CN107262776A (en) | A kind of commercial car rear axle support drilling tool | |
| CN206966705U (en) | A kind of commercial car rear axle support drilling tool | |
| CN212070448U (en) | Drilling device capable of automatically adjusting drilling position | |
| CN207656973U (en) | A kind of sprocket chain strip drill hole on wall device for building | |
| CN204935018U (en) | A kind of numerical control gantry drilling and milling machine being applied to the processing of trolley coach underframe | |
| CN206898782U (en) | A kind of double main shaft integral lathe beds of numerically controlled lathe | |
| CN206028808U (en) | Power unit type oil pressure autofeed drilling machine | |
| CN202498234U (en) | Numerical control drilling machine | |
| CN109551234B (en) | Vertical end face milling and center hole punching machine tool | |
| CN207464251U (en) | One kind can move freely drilling platform | |
| CN207770891U (en) | A kind of radial drilling machine | |
| CN206882862U (en) | A kind of multi-hole drill transmission device | |
| CN205888546U (en) | Big face screw special machine tool in rear -axle housing pipa hole | |
| CN203449013U (en) | Auxiliary drilling tool for folded plate in middle of elevator compartment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171020 |