CN208751869U - A kind of threst stand - Google Patents
A kind of threst stand Download PDFInfo
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- CN208751869U CN208751869U CN201821515529.7U CN201821515529U CN208751869U CN 208751869 U CN208751869 U CN 208751869U CN 201821515529 U CN201821515529 U CN 201821515529U CN 208751869 U CN208751869 U CN 208751869U
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Abstract
The utility model discloses a kind of threst stands, including the first column, the second column, third column, crossbeam, technique gearbox and accessory, technique gearbox side is connect with crossbeam, the other side is connect with third column, accessory is selectively set between technique gearbox and crossbeam, after engine is unloaded from threst stand, accessory is connected between technique gearbox and crossbeam so that technique gearbox keeps firm.The threst stand is by retaining technique gearbox on the test-bed, installation engine is only needed when being tested, as long as individually removing engine after the end of the test, to reduce processing step, it is time saving and energy saving, safety with higher, operation convenience；And after engine removal, can be further improved the stability of technique gearbox when non-test state by installing accessory additional, to improve the stability of entire threst stand.
Description
Technical field
The utility model relates to Engine Block Test field, in particular to a kind of threst stand.
Background technique
In traditional threst stand installation process, engine and technique gearbox are carried out on the ground first
In conjunction with the process needs the positioning pin of the good the two of aligned fit, engine end of working good clutch compressing disc centre bore and technique speed change
The splined shaft of case can be just completely combined.Due to carrying out cooperating on ground, operator can't see engine and technique gearbox
The mated condition of the case where the two detent fit and engine clutch platen centre bore and technique gearbox splined shaft,
Can only two operator's product feel that operation combines, in conjunction with when engine and technique gearbox it is all very heavy, volume is excessive, operates phase
When hard.Also, due to combining work extremely difficult, people's both hands are needed to help technique gearbox, people's both hands, which are helped, to be started
The combination work that machine both carries out does not allow it to separate in conjunction with the combination for finishing latter two operator and both needing to hold always,
Fixing bolt is tightened until third operator's handheld tool just to unclamp.During this, operator need long-time semi-crouch or
Person bends over to work, and engine and technique gearbox is all very heavy, volume is excessive, therefore the process is fairly time consuming laborious.More
It is careless slightly in operation to will result in product to be also easy to deformation of colliding with the serious is the oil sump of, engine and ground face contact
Quality problems.
After engine is in conjunction with technique gearbox, operator needs operation crown block, and the combination of the two is put together
To engine pedestal.Because side can be too small by space in threst stand in three column composition placement spaces,
Therefore combination can not enter from side, enter on rack after can only further increasing.Therefore operator needs operation crown block,
The combination of the two is risen to can just fall into test-bed higher than engine pedestal column, and at this point, its height is also the same
It has been more than the height of head of operator.Overhead traveling crane lifting heights are more than operator head, and weight is excessive, easily causes crown block hook
It falls off, injures operator by a crashing object, damage engine, therefore traditional threst stand is in use, there is greatly safe
Hidden danger.
It equally, will be on the combination of engine and technique gearbox with overhead traveling crane in threst stand disassembly process
It is elevated above column, could be taken out in test-bed higher than head position.Overhead traveling crane operating instruction, overall weight are not met in this way
Excessive, lifting height is higher, once falling, or injures personnel by a crashing object, or damage engine.
Only after combination is fallen to the ground, final engine and technique gearbox mask work are just carried out.This
When need human hand held tool body of squatting down to go to dismantle its fixing bolt, in addition two people carry out last engine and technique gearbox
Mask work.It puts in the region that technique gearbox after separation also needs two people to be transported to fixation positioning respectively.
Therefore traditional block testing stand, the process of the installation and removal of engine and technique gearbox are all very multiple
It is miscellaneous, arduously, and there is very big security risk.
Certainly also there is improved threst stand, the improved threst stand is separately installed using engine
Or disassembly mode realize, i.e., disassembly test-bed when technique gearbox is retained in above test-bed, technique gearbox with
6 fixing bolts that threst stand is connected are not dismantled: 4 fixing bolts of crossbeam, 2 fixed spiral shells of anti-sway support
Bolt.However, due on technique gearbox crossbeam and it is anti-sway support there is rubber to be flexible coupling, on test-bed lean on itself six
A fixing bolt can't be fixed securely completely.
Utility model content
In order to solve problems in the prior art, the utility model provides a kind of threst stand, is started by this
Machine testing stand, stability is preferable, and can be with Optimum Experiment when mounting process, reduce labor intensity, improve working efficiency simultaneously
Reduce security risk.
In order to solve the above technical problems, the utility model provides the following technical solutions:
A kind of threst stand, including the first column, the second column, third column and to be connected to described first vertical
Crossbeam between column and the second column, the threst stand further include technique gearbox and accessory, and the technique becomes
Fast case side is connect with the crossbeam, and the other side is connect with the third column, and the accessory is selectively set to the technique and becomes
Between fast case and the crossbeam, after engine is unloaded from the threst stand, the accessory is connected to the work
So that the technique gearbox keeps firm between skill gearbox and the crossbeam.
In some preferred embodiments, the accessory includes the first connector and regulating part, first connection
Part includes the long end of thread connecting with the technique gearbox, and the regulating part is movably set on the long end of thread, described
Regulating part is moved to along the long end of thread to be adjacent to realize the firm of the technique gearbox with the technique gearbox.
In some preferred embodiments, the first connector other end is connect with the crossbeam.
In some preferred embodiments, the regulating part is adjusting nut.
In some preferred embodiments, the accessory further includes the second connector, second connector one end with
First connector vertically connects, and the second connector other end is connect with the crossbeam.
In some preferred embodiments, the regulating part is stroke adjustment handwheel.
In some preferred embodiments, second connector is equipped with the tie point connecting with the crossbeam, described
Tie point is at least provided at the two of different height.
Technical solution provided by the embodiment of the utility model has the benefit that
1, the utility model protects a kind of threst stand, including the first column, the second column, third column and
The crossbeam being connected between the first column and the second column, threst stand further include technique gearbox and accessory, work
Skill gearbox side is connect with crossbeam, and the other side is connect with third column, and accessory is selectively set to technique gearbox and the cross
Between beam, after engine is unloaded from threst stand, accessory is connected between technique gearbox and crossbeam so that work
Skill gearbox keeps firm.The threst stand is needing to carry out by retaining technique gearbox on the test-bed
Installation engine is only needed when test, as long as individually removing engine after the end of the test, without by unloading
Technique engine reduces processing step, not only time saving and energy saving, and safety also with higher operates convenience；It is prior
It is that after engine removal, can be further improved the stability of technique gearbox when non-test state by installing accessory additional, from
And improve the stability of entire threst stand, also, assistant tool structure is simple, installation whether have no effect on engine with
The installation and removal of technique gearbox.
2, a kind of application method of threst stand, comprising the following steps: after completing engine performance test, will send out
Motivation is removed from the threst stand；Accessory is installed additional between the technique gearbox and crossbeam, so that the work
Skill gearbox keeps firm；When needing to carry out engine performance test again, the engine is installed to the engine and is tried
It tests on rack, and withdraws the accessory, carry out engine performance test, the threst stand that the utility model is protected exists
In use, do not need technique gearbox and engine while disassembling and installing, as long as individually disassembly or installation engine
, engine stripping or installation process only need an operator to can be completed in 10s, and it is time saving and energy saving, it is also with higher
Safety, operation convenience；By installing accessory additional, so that the threst stand after engine removal, can become technique
Fast case is reinforced, overcome due on technique gearbox crossbeam and it is anti-sway support there are rubber flexible connection structures, only rely on examination
Six fixing bolts tested on rack cannot be fixed secured phenomenon completely, to further increase entire block testing stand
The stability of frame, and operability is improved, also, accessory simple installation, also only need an operator can be complete in 10s
At.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of three-dimensional structure diagram for threst stand that the utility model embodiment one provides；
Fig. 2 is the cross-sectional view of the first connector of the accessory that the utility model embodiment one provides；
Fig. 3 is the cross-sectional view of the regulating part for the accessory that the utility model embodiment one provides；
Fig. 4 is the three-dimensional structure diagram for another threst stand that the utility model embodiment three provides；
Fig. 5 is the main view for another accessory that the utility model embodiment three provides；
Fig. 6 is the left view for another accessory that the utility model embodiment three provides；
Fig. 7 is the cross-sectional view of the first connector in another accessory of the offer of the utility model embodiment three；
Fig. 8 is the structure chart of the second connector in another accessory of the offer of the utility model embodiment three；
Fig. 9 is the side view of the first regulating part in another accessory of the offer of the utility model embodiment three.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, implement below in conjunction with the utility model
Attached drawing in example, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this reality
With novel protected range.
In the description of the present invention, it should be understood that term " X-axis " " Y-axis " " Z axis " " vertical " " parallel "
The orientation of the instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because
This should not be understood as limiting the present invention.In addition, term " first ", " second " are used for description purposes only, and cannot manage
Solution is indication or suggestion relative importance or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include one or more of the features.In the description of the present invention,
Unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Below with reference to the accompanying drawings it is described in detail threst stand according to the present utility model.
Embodiment 1. is with reference first to Fig. 1, and the present embodiment provides a kind of threst stands, and engine is installed to the examination
It tests on rack, can just carry out relevant various endurance tests and function test to the capability and performance of engine evaluated.Test
Operator needs to install in engine to installation preparation is carried out on the threst stand before, needs after the test
Dismantlement work is carried out, the dismantlement work carried out herein includes the disassembly of engine.
Threst stand 1 in the present embodiment comprising pedestal (not shown) is vertical on pedestal 9 and in angle
Spend the first column 2, the second column 3, third column 4 of setting, and the cross being connected between the first column 2 and the second column 3
Beam 5.The threst stand 1 further includes technique gearbox 6 and accessory 7, and 6 side of technique gearbox is connect with crossbeam 5, separately
Side is connect with third column 4, and 7 selectivity of accessory is set between technique gearbox 6 and crossbeam.When engine (not shown) is from hair
After unloading on motivation test-bed 1, accessory 7 is connected between technique gearbox 6 and crossbeam 5 so that technique gearbox 6 keeps steady
Gu.
It include technique gearbox 6 in 1 structure of threst stand, that is to say, that before the test with continued reference to Fig. 1
Afterwards, operator is not necessarily to that technique gearbox 6 is dismantled or installed.6 parts hang of technique gearbox is on crossbeam 5,5 both ends of crossbeam
It is fixedly connected by screw with the first column 2 and the second column 3, to realize the fixation of 6 first fixed points of technique gearbox.
Technique gearbox 6 include gear box casing 61, set on 61 side of gear box casing swinging support bracket 62 and be connected to pendulum
Gearbox swinging support 63 between movable supporting stent 62 and third column 4, therefore technique gearbox 6 with third column 4 by connecting
It connects and realizes that its second fixed point is fixed against its swing, therefore third column 4 is referred to as anti-sway column.
However, being flexible coupling can generate since anti-sway place on technique gearbox 6 and 5 top of crossbeam have rubber to be flexible coupling
Not specified tractive force is to make 6 non-directional of technique gearbox shake.If only relying on above-mentioned two fixed point to fix, technique
Gearbox 6 still can generate shaking.By setting accessory 7, technique gearbox 6 can be further fixed and prevent its shaking, and
Accessory 7 is usually located at 5 side of crossbeam and from the end face of flange of third column 4 remotely and technique speed change by technique gearbox 6
Case 61 is attached.Since the Flywheel disc of different engine models, clutch compressing disc are different, lead to matched transmission housing
61 structure of body is also different, therefore accessory 7 is not also identical as the link position of gear box casing 61 or even 7 structure of accessory also can be slightly
It is different.7 one end of accessory is connect with crossbeam 5, and the other end is connect with gear box casing 61.Accessory 7 is connect with gear box casing 61
When can with one end be inserted into for fixing in the upper hole of starter, can also with one end be inserted into gear box casing 61 itself protrusion positioning
In pin or bolt hole.
For the present embodiment for being exclusively used in the threst stand of TSI type engine, TSI type engine is corresponding
Gear box casing 61 has the end face of flange contour with crossbeam 5.
Referring further to Figure 2 to Fig. 3, the accessory 7 in the present embodiment includes the first connector 71 and regulating part 72,
In, the first connector 71 can be variable diameter stud or variable diameter double threaded screw, the preferred variable diameter stud of the present embodiment.The
A connection piece 71 includes the long end of thread 711 connecting with technique gearbox 6, and the short thread end 712 connecting with crossbeam 5,
Middle 711 diameter of the long end of thread is greater than 712 diameter of short thread end.Regulating part 72 can be adjusting nut, be also possible to adjusting handle,
The installation site of accessory is top in the present embodiment, has biggish operation by human hand space, and the preferred adjusting nut of regulating part adjusts spiral shell
Female stroke is long, adjusting efficiency with higher.Regulating part 72 is movably set on the long end of thread 711, and regulating part 72 is along long screw thread
End 711, which is moved to, to be adjacent to realize the firm of technique gearbox 6 with the end face of flange junction of gear box casing 61.First connects
Connection between fitting 71 and crossbeam 5, can be spirally connected fixation by the screw hole on short thread end 712 and crossbeam 5.
In the present embodiment, gear box casing 61 and the link position of the first connector 71 are higher, the long spiral shell of the first connector 71
Topmost locate the bolt hole fixed with engine end with gear box casing 61 and connect in line end 711.
With further reference to Fig. 3, the regulating part 72 in the present embodiment uses adjusting nut, is internally provided with and the long end of thread
The internal screw thread of 711 cooperations, rotates the regulating part 72, regulating part 72 is moved axially along the long end of thread 711, to realize the accessory 7
Locking or release to technique gearbox 6.
The threst stand, by retaining technique gearbox on the test-bed, only when being tested
Engine need to be installed, as long as individually removing engine after the end of the test, without simultaneously unload technique gearbox with
And engine is whole, disassembling and assembling engine only needs an operator to can be completed in 10s, can so reduce processing step, no
It is only time saving and energy saving, working efficiency is improved, safety also with higher operates convenience；Importantly, auxiliary by installing additional
Tool, when non-test state, after engine removal, can be further improved the stability of technique gearbox, to improve entire hair
The stability of motivation test-bed, and the installation of accessory has no effect on the dismounting of engine Yu technique gearbox, the peace of accessory
Dress also only needs an operator to can be completed in 10s, very convenient.
Embodiment 2. specifically makes the present embodiment provides a kind of application method based on threst stand in embodiment 1
With steps are as follows:
After completing engine performance test, engine is removed from threst stand 1；
Accessory 7 is installed additional between technique gearbox 6 and crossbeam 5, so that technique gearbox 6 keeps firm；
When needing to carry out engine performance test again, engine is installed to threst stand 1, and is withdrawn auxiliary
Tool 7 carries out engine performance test.
Therefore when specific operation, front and back is tested, it is only necessary to individually unload engine, technique gearbox 6 is still protected
It stays on the threst stand 1, so that the step of reducing dismounting process gearbox 6, simplifies process.Also, technique becomes
Fast case 6 is removed and installed with engine, can be carried out on the threst stand, without carrying out in bottom surface, such as
This, can not only make operator be precisely directed to the splined shaft of engine end clutch compressing disc centre bore Yu technique gearbox more clearly,
Further increase the accurate and quick of operation.Using this method carry out dismounting engine when, when overhead traveling crane slings engine, volume compared with
It is small, it can be passed through between each column, enter test-bed from side and installed, be not required to rise to each column and operator's head
Top top, such safety are higher.
For the present embodiment for being exclusively used in the threst stand of TSI type engine, therein auxiliary 7 be also TSI machine
The dedicated accessory of the threst stand of h type engine h.When installing the accessory 7 additional, comprising the following specific steps
S1, the long end of thread 711 that regulating part 72 is set in the first connector 71；
S2, will be in the bolt hole on the 711 insertion process gearbox 6 of the long end of thread of the first connector 71；
S3, the other end of the first connector 71 is connect with crossbeam 5；
S4, rotation regulating part 72 are moved to it to technique gearbox 6 to be adjacent to, and technique gearbox 6 is realized firm.
Because the corresponding gear box casing 61 of TSI type engine is higher, and has the end face of flange contour with crossbeam 5.
Therefore when installing, it is only necessary to connect at the both ends of the first connector 71 with technique gearbox 6 and crossbeam 5 respectively.Wherein first connects
Fitting 71 is specifically connect with the end face of flange on the gear box casing 61 of technique gearbox 6, specially positioning pin or bolt hole.
In the present embodiment, by the increase of accessory, in the case where technique gearbox is completely firm, when engine is installed,
One can complete, and without it, first three personal common cooperation, the time-consuming and laborious installation that could complete the two are auxiliary through counting
The installation or disassembly of tool, it is only necessary to which an operator can be completed in 10s, the installation of engine, equally only need a behaviour
Once mounting or disassembly can be completed in author 10S, the set-up time relative to previous 25min, it is clear that substantially increase work
Make efficiency.
Embodiment 3. is with reference first to Fig. 6, and the present embodiment provides a kind of threst stands of versatility, relative to implementation
Example 1, the threst stand in the present embodiment, is suitble to the engine of any type.
With further reference to Fig. 5 to Fig. 9, the accessory 10 in the present embodiment include the first connector 11, the second connector 12 with
And regulating part 13,12 one end of the second connector is vertical with the first connector 11 to be connect, and 12 other end of the second connector and crossbeam 5 connect
It connects.Relative to embodiment 1, the present embodiment can be adjusted auxiliary by increasing by the second connector 12 according to different engine structures
The lengthwise position of tool 12.
Wherein, the first connector 11 can be variable diameter stud or variable diameter double threaded screw, the preferred variable diameter of the present embodiment
Double threaded screw.First connector 11 includes the long end of thread 111 connecting with technique gearbox 6, and is connected with the second connector 12
The short thread end 112 connect, wherein 111 diameter of the long end of thread is greater than 112 diameter of short thread end.With further reference to Fig. 8, this implementation
The second connector 12 in example is equipped with the tie point 121 connecting with crossbeam 5, and the tie point 121 is at least provided with the two of different height
Place, that is to say, that we can select the tie point 121 of the second connector 12 and crossbeam 5 according to different height needs.For
Simplified structure, second connector 12 in the present embodiment is baffle, is equipped with multiple connecting holes as tie point 121.
By in this present embodiment due to 6 configurations of technique gearbox, the first connector 11 and gear box casing 61
Link position be also adaptation to local conditions.Usual link position be technique gearbox 6 be located at 5 side of crossbeam and from third column 4 compared with
The end face of flange of distant place, optionally such as: for fix the upper hole of starter, gear box casing 61 itself protrusion positioning pin or
The fixed bolt hole etc. with engine end.
With further reference to 9, regulating part 13 can be adjusting nut, be also possible to adjusting handle, due to work in the present embodiment
6 configurations of skill gearbox, therefore the installation site of accessory 10 is indefinite, thus the preferred adjusting handle of regulating part 13, small volume,
It is suitable for different operating spaces.Regulating part 13 is movably set on the long end of thread 111, and inside is equipped with matches with the long end of thread 111
The internal screw thread of conjunction.Rotating the adjusting handle makes it move axially to the flange end with gear box casing 61 along the long end of thread 111
Face junction is adjacent to, to realize the firm of technique gearbox 6.
In the present embodiment, between the first connector 11 and the second connector 12 and the second connector 12 and crossbeam 5 it
Between, it can be realized by being spirally connected, and the first connector 11 and the second connector are realized by short thread end 112 and M8 standard nut
12 are fixedly connected, and realize being fixedly connected for baffle and crossbeam 5 by M8 standard bolt and M8 standard nut.
The threst stand, by retaining technique gearbox on the test-bed, only when being tested
Engine need to be installed, as long as individually removing engine after the end of the test, without simultaneously unload technique gearbox with
And engine is whole, disassembling and assembling engine only needs an operator to can be completed in 10s, can so reduce processing step, no
It is only time saving and energy saving, working efficiency is improved, safety also with higher operates convenience；Importantly, auxiliary by installing additional
Tool, when non-test state, after engine removal, can be further improved the stability of technique gearbox, to improve entire hair
The stability of motivation test-bed, and the installation of accessory has no effect on the dismounting of engine Yu technique gearbox, the peace of accessory
Dress also only needs an operator to can be completed in 10s, very convenient.
Embodiment 4. specifically makes the present embodiment provides a kind of application method based on threst stand in embodiment 3
With steps are as follows:
After completing engine performance test, engine is removed from threst stand 1；
Accessory 10 is installed additional between technique gearbox 6 and crossbeam 5, so that technique gearbox 6 keeps firm；
When needing to carry out engine performance test again, engine is installed to threst stand 1, and is withdrawn auxiliary
Tool 10 carries out engine performance test.
When installing accessory 10 additional, comprising the following specific steps
S1, the long end of thread 111 that regulating part 13 is set in the first connector 11, and by the first connector 11 and second
Connector 12 connects；
S2, will be in the end face of flange on the 111 end insertion process gearbox 6 of long screw thread of the first connector 11；
S3, the suitable tie point 121 of selection, the second connector 12 is connect with crossbeam 5；
S4, rotation regulating part 12 are moved to it to gear box casing 61 to be adjacent to, and technique gearbox 6 is realized firm.
Accessory in the present embodiment, because which increase vertically disposed second connectors, therefore it is connected except through first
Part can adjust in the horizontal direction, can also be adjusted in the vertical direction by the second connector, therefore it has preferable lead to
With property, it is suitable for the corresponding threst stand of any type engine.
By the increase of accessory, in the case where technique gearbox is completely firm, when installing engine, one can be complete
At, first three personal common cooperation without it, the time-consuming and laborious installation that could complete the two, through counting, the installation of accessory or
Person's disassembly, it is only necessary to which an operator can be completed in 10s, the installation of engine, equally only need in an operator 10S i.e.
Achievable once mounting or disassembly, the set-up time relative to previous 25min, it is clear that greatly improve work efficiency.
It should be noted that the above is only the preferred embodiment of the present invention, it is practical not new to limit this
Type, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of utility model.
Claims (7)
1. a kind of threst stand, including the first column, the second column, third column and it is connected to first column
With the crossbeam between the second column, it is characterised in that: the threst stand further includes technique gearbox and accessory, institute
It states technique gearbox side to connect with the crossbeam, the other side is connect with the third column, and the accessory is selectively set to institute
It states between technique gearbox and the crossbeam, after engine is unloaded from the threst stand, the accessory connection
So that the technique gearbox keeps firm between the technique gearbox and the crossbeam.
2. a kind of threst stand according to claim 1, it is characterised in that: the accessory includes the first connector
And regulating part, first connector include the long end of thread connecting with the technique gearbox, the regulating part movable sleeve
It is located on the long end of thread, the regulating part is moved to along the long end of thread and is adjacent to the technique gearbox to realize
State the firm of technique gearbox.
3. a kind of threst stand according to claim 2, it is characterised in that: the first connector other end with
The crossbeam connection.
4. a kind of threst stand according to claim 2 or 3, it is characterised in that: the regulating part is to adjust spiral shell
It is female.
5. a kind of threst stand according to claim 2, it is characterised in that: the accessory further includes the second connection
Part, second connector one end is vertical with first connector to be connect, the second connector other end and the crossbeam
Connection.
6. a kind of threst stand according to claim 5, it is characterised in that: the regulating part is stroke adjustment hand
Wheel.
7. a kind of threst stand according to claim 5 or 6, it is characterised in that: second connector is equipped with
The tie point connecting with the crossbeam, the tie point is at least provided at the two of different height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821515529.7U CN208751869U (en) | 2018-09-17 | 2018-09-17 | A kind of threst stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821515529.7U CN208751869U (en) | 2018-09-17 | 2018-09-17 | A kind of threst stand |
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| Publication Number | Publication Date |
|---|---|
| CN208751869U true CN208751869U (en) | 2019-04-16 |
Family
ID=66084618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821515529.7U Active CN208751869U (en) | 2018-09-17 | 2018-09-17 | A kind of threst stand |
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| CN (1) | CN208751869U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060360A (en) * | 2018-09-17 | 2018-12-21 | 汽-大众汽车有限公司 | A kind of threst stand and its application method |
| CN109060360B (en) * | 2018-09-17 | 2024-06-11 | 一汽-大众汽车有限公司 | Engine test bed and use method thereof |
-
2018
- 2018-09-17 CN CN201821515529.7U patent/CN208751869U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060360A (en) * | 2018-09-17 | 2018-12-21 | 汽-大众汽车有限公司 | A kind of threst stand and its application method |
| CN109060360B (en) * | 2018-09-17 | 2024-06-11 | 一汽-大众汽车有限公司 | Engine test bed and use method thereof |
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