CN206038029U - A support device for detecting axle type part - Google Patents
A support device for detecting axle type part Download PDFInfo
- Publication number
- CN206038029U CN206038029U CN201620927206.3U CN201620927206U CN206038029U CN 206038029 U CN206038029 U CN 206038029U CN 201620927206 U CN201620927206 U CN 201620927206U CN 206038029 U CN206038029 U CN 206038029U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- support frame
- base
- bracing frame
- interior
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a support device for detecting axle type part belongs to a support device field of type test bench. Including rack, support frame, no. Two support frames, fender bracket, realized arranging to the regulation and control of X, Y, the three direction of Z and to the flexibility of support frame position through increasing devices such as drive chain, T shape guide rail, supplementary guide rail, thereby designed a brand -new safety protection support through the improvement to the support frame to safety protection when axle type spare part test has been realized to installation safety cover etc. Device on the guide rail of base has ensured testing personnel's safety, has reduced the possibility of safety problem emergence. Thickness through reasonable increase support frame is and carry out the rational design to the support frame, has avoided the support frame to take place resonant problem carrying out experimental in -process, has also reduced the production of noise simultaneously.
Description
Technical field
This utility model is related to the holder device field of axle class testing stand, is particularly tested under rotation operating mode based on axle
Holder device.
Background technology
Recently as the development of machinery industry, when machinery industry is to test, the requirement of used bracing frame is also to get over
Come higher, the bracing frame of novel intelligent also becomes the urgent needss of people.
Existing bracing frame is made a general survey of, it is seen that the shortcomings of its mechanism is single, design is simple, regulating power is poor.One side
Face conventional racks angular adjustment is extremely limited, rarely can adjust the bracing frame in tri- directions of X, Y, Z simultaneously, and existing
Bracing frame on testing stand connecting mode it is single it is difficult to ensure that its flexible movement, therefore design an achievable multi-angle simultaneously
The bracing frame that adjust and flexibly can move is very necessary；On the other hand safety is the primary demand of test, existing support
Frame seldom has safety precautions, and for example when the shaft element for carrying out high speed rotation is tested, it is easy to there is safety and ask
Topic, therefore it is also very necessary to design a safeguard protection support；In addition the rigidity of existing bracing frame is basic inadequate and designs letter
It is single, it is easy to that resonance occurs with testee measuring during object is really tested, the effect of vibration is amplified and is also held simultaneously
Easily cause noise, produce some unnecessary interference to experimenter, therefore rational design bracing frame is particularly significant.
The bracing frame generally existing problems with shaft element test process in sum：
1. existing bracing frame angular adjustment is limited, it is impossible to carry out adjusting while tri- angles of X, Y, Z, and existing
Bracing frame cannot realize flexible movement, adjust very difficult on testing stand
2. the rare safety guard of existing bracing frame, cannot realize safety when the axial workpiece of high speed rotation is carried out
The requirement of detection, easily hurts experimenter when there is accident.
3. simple structure when existing bracing frame is designed, rigidity are less, are easy to generation and testee when doing experiment
Resonate and itself is because the problems such as noise produced by vibration is excessive.
The content of the invention
This utility model provides a kind of holder device for detecting axial workpiece, by driving chain, T-rail, auxiliary
The devices such as assistant director of a film or play's rail realize regulation and control of the bracing frame in tri- directions of X, Y, Z.Multivariant lathe demand is met, is improve
Efficiency, improves safety.
This utility model is adopted the technical scheme that：Including stand, bracing frame, No. two bracing frames, fender brackets；It is described
Stand include base, T-shaped guide rail, auxiliary guide rail, driving chain, interior guide rail, outer guide, interior stroke baffle, outer
Stroke baffle, interior containment vessel, outer containment vessel, containment vessel lock, wherein base is fixed on testing stand by foundation bolt, on base
What surface was symmetrical is milled with a T-shaped guide rail and an auxiliary guide rail, and in outside, an auxiliary guide rail exists wherein No. one T-shaped guide rail
Inner side, driving chain are arranged in base upper surface middle, and the two ends of driving chain are separately fixed at the two ends of base upper surface,
Interior guide rail and outer guide are bolted on base both sides respectively, and wherein outer guide is in the outside of interior guide rail, interior stroke baffle
The left and right two ends of interior guide rail and outer guide are separately fixed at outer stroke baffle plate by bolt, interior containment vessel slides on interior guide rail
Connection, outer containment vessel are slidably connected on outer guide, and containment vessel lock arrangement is on outer containment vessel；
A described bracing frame includes support frame base, dovetail groove, No. two T-shaped guide rails, No. two auxiliary guide rails, supports
Frame, jig plate, chain gear transmission screw rod, sprocket wheel, axle sleeve, feed screw nut, wherein support frame base are placed in an auxiliary guide rail,
Support frame base is slidably connected in an auxiliary guide rail, and support frame base is fixed on No. one of base by T-bolt and T-shaped leads
On rail, support frame base upper surface is milled with dovetail groove, and symmetrical is milled with No. two T-shaped guide rails and No. two auxiliary guide rails, bracing frame
It is slidably connected on dovetail groove and No. two auxiliary guide rails, bracing frame is fixed on No. two of support frame base by T-bolt and T-shaped leads
On rail, jig plate is bolted on bracing frame, and through hole is arranged at support frame base bottom, and chain gear transmission screw rod is arranged in this and leads to
In hole, sprocket wheel is fixed on chain gear transmission screw rod by bonded, tools for bolts ' pretension, and sprocket wheel is meshed with driving chain, and sprocket wheel is passed
Dynamic screw rod right-hand member is fixed on support frame base by axle sleeve, has through hole in bracing frame, and feed screw nut is arranged in the through hole, silk
The upper top of thick stick nut is contacted with the lower surface of jig plate；
No. two described support frame structures are completely the same with a bracing frame；
Described fender bracket includes safety bracket, pin sleeve pipe, safe pin, wherein pin moving handle, safety bracket
It is fixed on base by T-bolt, between a bracing frame and No. two bracing frames, roller sealing of tube is in safety bracket
On, T-slot is milled with pin sleeve pipe, safe pin is arranged in pin sleeve pipe, and pin moving handle is twisted by the screw thread of tail end
In safe pin lower end side, pin moving handle is moved in the T-slot of pin sleeve pipe.
The utility model has the advantages that structure is novel, appropriate design is carried out to bracing frame and base, by increasing transmission
The devices such as chain, T-rail, auxiliary guide rail realize the regulation and control to tri- directions of X, Y, Z and to supporting the flexible of rack position
Arrangement, by the improvement to bracing frame so as to have devised a brand-new safeguard protection support, and on the guide rail of base
The devices such as protective cover are installed and realize safeguard protection when shaft element is tested, it is ensured that the safety of testing crew, reduce
The probability that safety problem occurs, carries out appropriate design by the rational thickness for increasing bracing frame and to bracing frame, it is to avoid
There is the problem for resonating in bracing frame during being tested, also reduce the generation of noise simultaneously.
Description of the drawings
Fig. 1 is outline drawing of the present utility model；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is the structural representation of this utility model bracing frame；
Fig. 4 is the structural representation of this utility model fender bracket；
In figure：The bracing frame 3 of bracing frame 2, two of stand 1, fender bracket 4,101, T-shaped guide rail 102, of base
It is number auxiliary guide rail 103, driving chain 104, interior guide rail 105, outer guide 106, interior stroke baffle 107, outer stroke baffle plate 108, interior
Containment vessel 109, outer containment vessel 110, containment vessel lock 111, support frame base 201, the T-shaped guide rail 203, two of dovetail groove 202, two
Auxiliary guide rail 204, bracing frame 205, jig plate 206, chain gear transmission screw rod 207, sprocket wheel 208, axle sleeve 209, feed screw nut 210,
Safety bracket 401, pin sleeve pipe 402, safe pin 403, pin moving handle 404.
Specific embodiment
Including stand 1, a bracing frame 2, two bracing frame 3, fender bracket 4；
Described stand 1 includes the auxiliary guide rail 103 of T-shaped guide rail 102, of base 101, driving chain 104, interior
Guide rail 105, outer guide 106, interior stroke baffle 107, outer stroke baffle plate 108, interior containment vessel 109, outer containment vessel 110, containment vessel
Lock 111, wherein base 101 is fixed on testing stand by foundation bolt, what 101 upper surface of base was symmetrical be milled with No. one T-shaped lead
Rail 102 and an auxiliary guide rail 103, in outside, an auxiliary guide rail 103 is in inner side, driving-chain for wherein No. one T-shaped guide rail 102
Bar 104 is arranged in 101 upper surface middle of base, and the two ends of driving chain 104 are separately fixed at the two of 101 upper surface of base
End, interior guide rail 105 and outer guide 106 are bolted on 101 both sides of base respectively, and wherein outer guide 106 is in interior guide rail 105
Outside, interior stroke baffle 107 and outer stroke baffle plate 108 are separately fixed at a left side for interior guide rail 105 and outer guide 106 by bolt
Right two ends, interior containment vessel 109 are slidably connected on interior guide rail 105, and outer containment vessel 110 is slidably connected on outer guide 106, protection
111 arrangement of shell lock is on outer containment vessel 110；
A described bracing frame 2 includes support frame base 201, the T-shaped guide rail 203, two of dovetail groove 202, two auxiliary
Guide rail 204, bracing frame 205, jig plate 206, chain gear transmission screw rod 207, sprocket wheel 208, axle sleeve 209, feed screw nut 210, wherein
Support frame base 201 is placed in an auxiliary guide rail 103, the company of slip in an auxiliary guide rail 103 of support frame base 201
Connect, support frame base 201 is fixed on a T-shaped guide rail 102 of base 101 by T-bolt, 101 upper table of support frame base
Facing cut has a dovetail groove 202, and it is symmetrical be milled with No. two T-shaped guide rails 203 and No. two auxiliary guide rails 204, bracing frame 205 is in dovetail groove
202 and No. two auxiliary guide rails 204 on be slidably connected, bracing frame 205 is fixed on No. two T of support frame base 201 by T-bolt
On type guide rail 203, jig plate 206 is bolted on bracing frame 205, and through hole is arranged at 201 bottom of support frame base, and sprocket wheel is passed
Dynamic screw rod 207 is arranged in the through hole, and sprocket wheel 208 is fixed on chain gear transmission screw rod 207 by bonded, tools for bolts ' pretension, chain
Wheel 208 is meshed with driving chain 104, and 207 right-hand member of chain gear transmission screw rod is fixed on support frame base 201 by axle sleeve 209,
There is through hole in bracing frame 205, feed screw nut 210 is arranged in the through hole, upper top and the jig plate 206 of feed screw nut 210
Lower surface contacts；
No. two described 3 structures of bracing frame are completely the same with a bracing frame 2；
Described fender bracket 4 includes safety bracket 401, pin sleeve pipe 402, safe pin 403, pin moving handle 404,
Wherein safety bracket 401 is fixed on base 101 by T-bolt, between a bracing frame 2 and No. two bracing frames 3, post
Pin sleeve 402 is welded on safety bracket 401, is milled with T-slot on pin sleeve pipe 402, and safe pin 403 is arranged in pin sleeve pipe
In 402, pin moving handle 404 is threaded onto 403 lower end side of safe pin by tail end, and pin moving handle 404 exists
Move in the T-slot of pin sleeve pipe 402.
Need outer containment vessel 110 with interior containment vessel 109 along outer guide 106 and interior guide rail before the work of this utility model device
105 move to 101 low order end of base, go through whether each part is reliable, and jig plate of the present utility model 206 is interior can installation axle
Type component, and then complete corresponding test.
This utility model device can realize tri- direction movements of X, Y, Z.
The X-direction course of work：The T-bolt between support frame base 201 and base 101 is loosened, spanner twists chain gear transmission
The right-hand member of screw rod 207, chain gear transmission screw rod 207 are rotated on driving chain 104 with movable sprocket 208, make a bracing frame 2 bottom of at
Move along an auxiliary guide rail 103 on seat 101, and then realize that X-direction is moved.
The Y-direction course of work：The bolt between bracing frame 205 and support frame base 201 is loosened, bracing frame 205 is promoted, is made
Obtain bracing frame 205 to move along No. two auxiliary guide rails 204 on support frame base 201, and then realize that Y-direction is moved.
The Z-direction course of work：The bolt above the jig plate 206 of bracing frame 205 is loosened, due to action of gravity jig plate
206 bottom surfaces are contacted all the time with 210 top of feed screw nut, adjusting screw nut 210 so that jig plate 206 is transported on bracing frame 205
It is dynamic, and then realize that Z-direction is moved.
This utility model device is provided with fender bracket 4, and its course of work is：Manipulating pin moving handle 404 first makes safety
Pin 403 moves to bottom, then manipulating pin moving handle 404 makes safe pin 403 move to topmost, finally by pin
Moving handle 404 is stuck in the T-slot of pin sleeve pipe 402, fender bracket 4 be placed in a bracing frame 2 and No. two bracing frames 3 it
Between, its main left and right is that the shaft element of protection rotation at a high speed surprisingly flies out injury operator.
Claims (1)
1. a kind of holder device for detecting axial workpiece, it is characterised in that：Including stand, bracing frame, No. two supports
Frame, fender bracket；Described stand include base, T-shaped guide rail, auxiliary guide rail, driving chain, interior guide rail, outer guide,
Interior stroke baffle, outer stroke baffle plate, interior containment vessel, outer containment vessel, containment vessel lock, wherein base is fixed on examination by foundation bolt
Test on platform, what base upper surface was symmetrical is milled with a T-shaped guide rail and an auxiliary guide rail, wherein No. one T-shaped guide rail in outside, one
, in inner side, driving chain is arranged in base upper surface middle, and the two ends of driving chain are separately fixed at base for number auxiliary guide rail
The two ends of upper surface, interior guide rail and outer guide are bolted on base both sides respectively, and wherein outer guide is in the outer of interior guide rail
Side, interior stroke baffle and outer stroke baffle plate are separately fixed at the left and right two ends of interior guide rail and outer guide, interior containment vessel by bolt
It is slidably connected on interior guide rail, outer containment vessel is slidably connected on outer guide, containment vessel lock arrangement is on outer containment vessel；
A described bracing frame includes support frame base, dovetail groove, No. two T-shaped guide rails, No. two auxiliary guide rails, bracing frame, folders
Tool plate, chain gear transmission screw rod, sprocket wheel, axle sleeve, feed screw nut, wherein support frame base are placed in an auxiliary guide rail, are supported
Frame base is slidably connected in an auxiliary guide rail, and support frame base is fixed on a T-shaped guide rail of base by T-bolt
On, support frame base upper surface is milled with dovetail groove, and it is symmetrical be milled with No. two T-shaped guide rails and No. two auxiliary guide rails, bracing frame exists
It is slidably connected in dovetail groove and No. two auxiliary guide rails, bracing frame is fixed on No. two T-shaped guide rails of support frame base by T-bolt
On, jig plate is bolted on bracing frame, and through hole is arranged at support frame base bottom, and chain gear transmission screw rod is arranged in the through hole
Interior, sprocket wheel is fixed on chain gear transmission screw rod by bonded, tools for bolts ' pretension, and sprocket wheel is meshed with driving chain, chain gear transmission
Screw rod right-hand member is fixed on support frame base by axle sleeve, has through hole in bracing frame, and feed screw nut is arranged in the through hole, leading screw
The upper top of nut is contacted with the lower surface of jig plate；
No. two described support frame structures are completely the same with a bracing frame；
Described fender bracket includes safety bracket, pin sleeve pipe, safe pin, pin moving handle, and wherein safety bracket passes through T
Type is bolted on base, between a bracing frame and No. two bracing frames, roller sealing of tube on safety bracket, post
T-slot is milled with pin sleeve, safe pin is arranged in pin sleeve pipe, pin moving handle is threaded onto safety by tail end
Pin lower end side, pin moving handle are moved in the T-slot of pin sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620927206.3U CN206038029U (en) | 2016-08-23 | 2016-08-23 | A support device for detecting axle type part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620927206.3U CN206038029U (en) | 2016-08-23 | 2016-08-23 | A support device for detecting axle type part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206038029U true CN206038029U (en) | 2017-03-22 |
Family
ID=58302904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620927206.3U Expired - Fee Related CN206038029U (en) | 2016-08-23 | 2016-08-23 | A support device for detecting axle type part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206038029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319993A (en) * | 2019-07-23 | 2019-10-11 | 中国电子科技集团公司第十四研究所 | Vibration test fixture is adjusted in two coordinates |
-
2016
- 2016-08-23 CN CN201620927206.3U patent/CN206038029U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319993A (en) * | 2019-07-23 | 2019-10-11 | 中国电子科技集团公司第十四研究所 | Vibration test fixture is adjusted in two coordinates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20170823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |