CN107649703A - A kind of hand-held wheel rig - Google Patents
A kind of hand-held wheel rig Download PDFInfo
- Publication number
- CN107649703A CN107649703A CN201710861616.1A CN201710861616A CN107649703A CN 107649703 A CN107649703 A CN 107649703A CN 201710861616 A CN201710861616 A CN 201710861616A CN 107649703 A CN107649703 A CN 107649703A
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- China
- Prior art keywords
- fixedly connected
- hand
- casing
- wheel
- bore hole
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of hand-held wheel rig, including casing, top case has been fixedly connected with the top of the casing both sides, motor is fixedly connected with the top of the cabinet wall, bore hole axis is fixedly connected with by shaft coupling on the output shaft of the motor, the bottom of the bore hole axis is through casing and extends to the bottom of casing, the bottom of the bore hole axis is fixedly connected with drill bit, the surface of the bore hole axis is fixedly connected by support base with the bottom of cabinet wall, and the both sides of motor have been fixedly connected with riser, buffer spring is fixedly connected between the side of the riser and the inwall of casing, bottom plate is slidably connected between the both sides of the top case inwall, the present invention relates to Wheel drilling equipment technical field.The hand-held wheel rig, can effectively be drilled, and hand held drilling is very convenient, while hand can be buffered, and alleviated the burden of staff, reduced unnecessary waste.
Description
Technical field
The invention belongs to Wheel drilling equipment technical field, more particularly to a kind of hand-held wheel rig.
Background technology
Wide support the drum-shaped of tire, metal parts of the center on axle in wheel finger wheel tire, generally by wheel rim, wheel
Spoke, center hub three parts composition.Wheel rim is the part for installing and supporting tire on wheel, and spoke is between center on wheel
Supporting member between hub and wheel rim.Center hub is the centre of wheel, is connected with axletree.Wheel rim and spoke can be overall
Formula, permanently connected formula and detachable.
Wheel is one of security requirement highest part in auto parts and components, because wheel is the zero of revolution at a high speed motion
Part, subject the normal load of vehicle, cross force, driving（Braking）Moment of torsion and vehicle it is caused in the process of moving it is various should
Power, therefore it is required that its dimensional accuracy is high, amount of unbalance is small, and has certain rigidity, elasticity and fatigue durability.It is zero, automobile
Part most assembly of shared quantity in vehicle.It is not only to carry complete vehicle quality, transmits the functor of moment of torsion, but also is to match somebody with somebody
Close moulding, coordinate the important decoration of overall balance outward appearance, while to the control stability, ride performance and peace of vehicle
Full property all has a certain impact.
Wheel can be divided into steel wheel and aluminum road wheel according to the difference of production material.Due to material property and manufacture work
The difference of skill, steel wheel and aluminium wheel have each different advantage and application field.Aluminium wheel has in light weight, precision high and aesthetic property
The characteristics of good, it is mainly used in middle and high end passenger car；Steel wheel has the advantage that cost is low, load-carrying is big, be mainly used in commercial car,
Low and middle-end passenger car and special vehicle etc..
The eighties in last century, the automotive wheel in the whole world 90% is using steel as raw material, but by 2003, market part of aluminium wheel
Volume has increased to 60%, and in this period, the aluminium wheel market share is persistently lifted.As Oil-saving for Modern Motor Vehicles consumption reduction requires not
Disconnected to improve, safety and environmental regulation are increasingly strict, and the requirement of automotive light weight technology is more urgent.Aluminium alloy quality is light, intensity is high, into
Shape is good, moderate, the rate of recovery is high, to reducing automotive dead weight, reducing oil consumption, mitigate environmental pollution and improve operating characteristics etc.
Have great significance, it has also become the preferred material of auto industry.Aluminum-alloy wheel possess it is light-weighted simultaneously, have both it is attractive in appearance,
Energy-conservation, good heat dissipation, the comprehensive advantage such as corrosion-resistant, processability is good, it is believed that following aluminum-alloy wheel still has huge development space, removes
Increasing medium-sized, full-sized car outside car（Car, lorry etc.）Also will be using large-sized aluminium alloy wheel come instead of tradition
Steel wheel, aluminum-alloy wheel progressively will be more significant instead of the trend of traditional steel wheel.
China has started the construction of aluminum vehicle wheel factory in late 1980s, and card wheel hub is worn in the Qinhuangdao set up within 1988
Manufacturing Co., Ltd is domestic first aluminum vehicle wheel manufacturing enterprise, produces low pressure casting aluminum alloy automobile wheel.The mid-90
Into period of expansion, and persistently remain strong growth.2002 so far, and with China joined WTO, national economy is in
Existing benign development situation, increase of the country to infrastructure input are expanded domestic demand and the formation of personal car purchase environment, make China
Automobile demand shows quick growth, and fast-developing and international market due to auto manufacturing of China is continually developed,
The country has started the climax of new round investment aluminum vehicle wheel, and newly-built expansion project is more, dynamics of investment is big, construction scale is big, technology water
Flat high, domestic technology equips the characteristics of progressively development and application turn into the investment of this period, wherein private and foreign capitals turn into what is invested
The main force.
At home, although automobile industry development is later, aluminum-alloy wheel development is very fast.Exemplified by above vapour group, 2004
The car configuration steel wheel of Nian Shang vapour group vehicle about 1/5,4/5 car configuration aluminium wheel.From the supporting water of whole automobile industry
From the point of view of putting down, the installation ratio of aluminum-alloy wheel is improved to 55% in 2005, wherein market for automobiles development especially by the 18% of nineteen ninety-five
To be rapid, aluminium alloy sedan wheel entrucking rate reaches more than 70%, and non-aluminum-alloy wheel, which has become, chooses to install part.
In terms of yield, according to -2014 years 2004《Chinese Automobile Industry ' statistical yearbook》Data show, China in 2004
The aluminum-alloy wheel total output of main aluminum-alloy wheel manufacturing enterprise was 1,367.34 ten thousand, to the main aluminium alloy in China in 2013
The aluminum-alloy wheel total output of wheel manufacturing enterprise is 9,888.95 ten thousand, annual average compound growth rate 24.59%.2008 by
Impacted in by international financial crisis, significantly declining occurs in domestic aluminum-alloy wheel yield, and declines 39.92% compared with last year.With
Financial crisis influence progressively regression, 2009 and 2010, the aluminium alloy car of main aluminum-alloy wheel manufacturing enterprise of China
Wheel total output quickly rebounds, and yield respectively reaches 4,888.95 ten thousand and 7,518.86 ten thousand, increases by 51.04% He compared with last year
53.79%, 2010, the aluminum-alloy wheel yield in China was more than 7,5,000,000, far beyond the yield before financial crisis
It is horizontal.The aluminum-alloy wheel total output of main aluminum-alloy wheel manufacturing enterprise of China in 2011 and 2012 continues to keep increasing state
Gesture, yield respectively reach 8,947.34 ten thousand and 10,504.03 ten thousand, have increased by 19.00% and 17.40% on a year-on-year basis.From domestic aluminium
Alloy wheel change of production trend can be seen that continuous improvement and the car ownership with aluminum alloy wheel of vehicle assembly rate
Be continuously increased, the total output level of following China's aluminum-alloy wheel will continue to keep growing trend.
In terms of workinprocess cost, the advantage such as the manufacturing labor cost of Chinese automobile parts, supporting industries ability is just
Attract increasing transnational enterprise that production base is transferred into China, or increase the procurement proportion of Chinese market.In real example
The index for weighing comparative advantages has a lot, trade war Advantage Index（TC）It is widely used one kind.Wheel is used as can module
Change the standardization parts of customization, its technology relative maturity, be preferentially to be shifted in the transfer of the automobile industry whole world to developing country
Parts.Due to China industrial foundation, human cost, die cost, industry it is supporting etc. have it is obvious relatively excellent
Gesture so that China's wheel manufacturing has a stronger international competitiveness, its TC refer to substantially remained in since 2007 90% with
On.
China's aluminum-alloy wheel outlet at present is concentrated mainly on the U.S., Japan, accounts for the 69.58% of outlet total amount, wherein to
American market export amount of money is even more account for exporting total amount 51.54%, more than half.Huge need of the U.S. to aluminum-alloy wheel
Ask from the basic and huge car ownership of its rich auto industry, and China has become the most important aluminium in the whole world and closed
Golden wheel producing country, aluminum-alloy wheel be China to one of Main Auto parts of U.S. export, American market is to China's aluminium
Alloy wheel industry important in inhibiting.
China's aluminum-alloy wheel industry passes through years development, has grasped from the core for being casted into surface treatment manufacturing skill comprehensively
Art, and China has the necessary resources advantage of abundant alum clay resource and human resources and production efficiency etc., is producing
It is with the obvious advantage that other countries' synthesized competitiveness is compared in product exploitation, quality conformance, cost control etc., China is turned into the whole world
One of manufacture base of aluminum alloy wheel of vehicle.China's aluminum-alloy wheel export volume rapid increase in recent years, China's aluminium alloy car
Wheel export volume accounts for total output more than 50%.China's aluminum road wheel export volume annual average compound growth rate is within 2006 to 2015
4.21%, 76.38 ten thousand tons of 1-11 month China aluminum-alloy wheel export volume in 2016, increase by 6.1% on year-on-year basis.
Existing Wheel drilling equipment is mostly complicated, it is difficult to operates, it is sometimes necessary to holds when being drilled very
Inconvenience, and it is hand-held when can not buffer so that the hand of user of service very pain.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of hand-held wheel rig, solves existing wheel
Rig is mostly complicated, it is difficult to operates, it is sometimes necessary to it is hand-held inconvenient when being drilled, and it is hand-held when
The problem of time can not buffer.
To realize object above, the present invention is achieved by the following technical programs：A kind of hand-held wheel rig,
Including casing, top case is fixedly connected with the top of the casing both sides, motor is fixedly connected with the top of the cabinet wall,
Bore hole axis is fixedly connected with by shaft coupling on the output shaft of the motor, the bottom of the bore hole axis through casing and extends to
The bottom of casing, the bottom of the bore hole axis are fixedly connected with drill bit, and the surface of the bore hole axis passes through in support base and casing
The bottom of wall is fixedly connected, and the both sides of motor have been fixedly connected with riser, between the side of the riser and the inwall of casing
Buffer spring is fixedly connected with, bottom plate is slidably connected between the both sides of the top case inwall.
In order to further improve the performance of hand-held wheel rig, top is fixedly connected with the top of the bottom plate
Frame, the top of the top frame through top case and extend to the top of top case.
In order to further improve the performance of hand-held wheel rig, the bottom of the cabinet wall is fixedly connected
There is buffer stopper, the both sides of the buffer stopper inwall bottom slidably connect fixture block.
In order to further improve the performance of hand-held wheel rig, the side of the fixture block by rotor plate with
Bottom plate is rotatablely connected, and is fixedly connected with extrusion spring between the relative side of two fixture blocks.
In order to further improve the performance of hand-held wheel rig, there is minitype radiator on the motor surface.
In order to further improve the performance of hand-held wheel rig, the bore hole axis tip can freely be changed
The drill bit of different bores.
In order to further improve the performance of hand-held wheel rig, handle is provided with the top of the top frame.
In order to further improve the performance of hand-held wheel rig, the grip surface be cased with one layer it is anti-skidding
Rubber blanket.
Beneficial effect
The invention provides a kind of hand-held wheel rig.Possesses following beneficial effect：
The hand-held wheel rig, by being fixedly connected with top case, the cabinet wall at the top of the casing both sides
Top be fixedly connected with motor, bore hole axis, the bore hole axis are fixedly connected with by shaft coupling on the output shaft of the motor
Bottom through casing and the bottom of casing is extended to, the bottom of the bore hole axis is fixedly connected with drill bit, the bore hole axis
Surface is fixedly connected by support base with the bottom of cabinet wall, and the both sides of motor have been fixedly connected with riser, the riser
Side and casing inwall between be fixedly connected with buffer spring, slidably connect bottom between the both sides of the top case inwall
Plate, top frame is fixedly connected with the top of the bottom plate, the top of the top frame through top case and extends to the top of top case, described
The bottom of cabinet wall is fixedly connected with buffer stopper, and the both sides of the buffer stopper inwall bottom slidably connect fixture block, described
The side of fixture block is rotatablely connected by rotor plate and bottom plate, and is fixedly connected with extruding bullet between the relative side of two fixture blocks
Spring, handle is provided with the top of the top frame, can effectively be drilled, and hand held drilling is very convenient, while can
Hand is buffered, the burden of staff is alleviated, improves operating efficiency, reduces unnecessary waste.
Brief description of the drawings
Fig. 1 is the overall structural representation of the present invention.
Fig. 2 is the structural representation of top case of the present invention.
In figure：1- casings, 2- top cases, 3- motors, 4- bore hole axis, 5- risers, 6- buffer springs, 7- support bases, 8- bottom plates,
9- top frames, 10- handles, 11- buffer stoppers, 12- fixture blocks, 13- fixture blocks, 14- rotor plates.
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 describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of hand-held wheel rig, including casing 1,
Top case 2 has been fixedly connected with the top of the both sides of casing 1, motor 3, the output shaft of motor 3 are fixedly connected with the top of the inwall of casing 1
Upper to be fixedly connected with bore hole axis 4 by shaft coupling, the bottom of bore hole axis 4 through casing 1 and extends to the bottom of casing 1, drilled
The bottom of axle 4 is fixedly connected with drill bit, and the surface of bore hole axis 4 is fixedly connected by support base 7 with the bottom of the inwall of casing 1, and
The both sides of motor 3 have been fixedly connected with riser 5, and buffer spring 6 is fixedly connected between the side of riser 5 and the inwall of casing 1,
Bottom plate 8 is slidably connected between the both sides of the inwall of top case 2, the top of bottom plate 8 is fixedly connected with top frame 9, and the top of top frame 9 is run through
Top case 2 and the top for extending to top case 2, the bottom of the inwall of casing 1 are fixedly connected with buffer stopper 11, the inwall bottom of buffer stopper 11
Both sides slidably connect fixture block 12, and the side of fixture block 12 is rotatablely connected by rotor plate 14 and bottom plate 8, and two phases of fixture block 12
To side between be fixedly connected with extrusion spring 13, the top of top frame 9 is provided with handle 10.
Needed in use, hand holds handle 10 and is placed on drill bit on the wheel that drills, open motor 3, when drilling,
Bottom plate 8 is used cooperatively by rotor plate 14, fixture block 12 and extrusion spring 13, can effectively enter row buffering, place hand by
Wound, while there is stability.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of hand-held wheel rig, including casing（1）, it is characterised in that：The casing（1）The top of both sides is solid
Surely it is connected with top case（2）, the casing（1）Motor is fixedly connected with the top of inwall（3）, the motor（3）Output shaft on
Bore hole axis is fixedly connected with by shaft coupling（4）, the bore hole axis（4）Bottom run through casing（1）And extend to casing（1）'s
Bottom, the bore hole axis（4）Bottom be fixedly connected with drill bit, the bore hole axis（4）Surface pass through support base（7）With casing
（1）The bottom of inwall is fixedly connected, and motor（3）Both sides be fixedly connected with riser（5）, the riser（5）Side and
Casing（1）Inwall between be fixedly connected with buffer spring（6）, the top case（2）Bottom is slidably connected between the both sides of inwall
Plate（8）.
A kind of 2. hand-held wheel rig according to claim 1, it is characterised in that：The bottom plate（8）Top
It is fixedly connected with top frame（9）, the top frame（9）Top run through top case（2）And extend to top case（2）Top.
A kind of 3. hand-held wheel rig according to claim 1, it is characterised in that：The casing（1）Inwall
Bottom is fixedly connected with buffer stopper（11）, the buffer stopper（11）The both sides of inwall bottom slidably connect fixture block（12）.
A kind of 4. hand-held wheel rig according to claim 3, it is characterised in that：The fixture block（12）Side
Pass through rotor plate（14）With bottom plate（8）Rotation connection, and two fixture blocks（12）Extruding bullet is fixedly connected between relative side
Spring（13）.
A kind of 5. hand-held wheel rig according to claim 1, it is characterised in that：The motor（3）Surface has
Minitype radiator.
A kind of 6. hand-held wheel rig according to claim 1, it is characterised in that：The bore hole axis（4）Tip
The drill bit of different bores can freely be changed.
A kind of 7. hand-held wheel rig according to claim 2, it is characterised in that：The top frame（9）Top
It is provided with handle（10）.
A kind of 8. hand-held wheel rig according to claim 7, it is characterised in that：The handle（10）Surface covers
There is one layer of anti-skidding rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710861616.1A CN107649703A (en) | 2017-09-21 | 2017-09-21 | A kind of hand-held wheel rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710861616.1A CN107649703A (en) | 2017-09-21 | 2017-09-21 | A kind of hand-held wheel rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107649703A true CN107649703A (en) | 2018-02-02 |
Family
ID=61130866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710861616.1A Pending CN107649703A (en) | 2017-09-21 | 2017-09-21 | A kind of hand-held wheel rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107649703A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1463214A (en) * | 2001-07-24 | 2003-12-24 | 罗伯特·博施有限公司 | Hand-held machine tool with vibration-damped handle |
| CN202480065U (en) * | 2012-03-27 | 2012-10-10 | 印峰 | Improved electric hammer with vibration reduction function |
| CN204953970U (en) * | 2015-09-07 | 2016-01-13 | 温州博远工业设计有限公司 | Road engineering drilling machine |
| CN205702556U (en) * | 2016-04-13 | 2016-11-23 | 刁翔宇 | A kind of auxiliary device for knocking in nail |
| CN106378475A (en) * | 2016-10-27 | 2017-02-08 | 林志城 | Electric hand drill with high applicability |
| EP3187291A1 (en) * | 2015-12-29 | 2017-07-05 | Airbus Defence and Space, S.A.U. | Electrical portable drilling machine |
| CN206481585U (en) * | 2016-12-27 | 2017-09-12 | 贵州开阳兴茂农业开发有限责任公司 | Packaged type gardens perforating device |
-
2017
- 2017-09-21 CN CN201710861616.1A patent/CN107649703A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1463214A (en) * | 2001-07-24 | 2003-12-24 | 罗伯特·博施有限公司 | Hand-held machine tool with vibration-damped handle |
| CN202480065U (en) * | 2012-03-27 | 2012-10-10 | 印峰 | Improved electric hammer with vibration reduction function |
| CN204953970U (en) * | 2015-09-07 | 2016-01-13 | 温州博远工业设计有限公司 | Road engineering drilling machine |
| EP3187291A1 (en) * | 2015-12-29 | 2017-07-05 | Airbus Defence and Space, S.A.U. | Electrical portable drilling machine |
| CN205702556U (en) * | 2016-04-13 | 2016-11-23 | 刁翔宇 | A kind of auxiliary device for knocking in nail |
| CN106378475A (en) * | 2016-10-27 | 2017-02-08 | 林志城 | Electric hand drill with high applicability |
| CN206481585U (en) * | 2016-12-27 | 2017-09-12 | 贵州开阳兴茂农业开发有限责任公司 | Packaged type gardens perforating device |
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| 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 |
Application publication date: 20180202 |
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| RJ01 | Rejection of invention patent application after publication |