CN209086093U - A kind of automobile engine checking device - Google Patents
A kind of automobile engine checking device Download PDFInfo
- Publication number
- CN209086093U CN209086093U CN201821666819.1U CN201821666819U CN209086093U CN 209086093 U CN209086093 U CN 209086093U CN 201821666819 U CN201821666819 U CN 201821666819U CN 209086093 U CN209086093 U CN 209086093U
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- Prior art keywords
- pair
- wall surface
- engine
- station
- force value
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Abstract
The utility model discloses a kind of automobile engine checking devices, including engine and station, the engine is placed in station upper wall surface, the station upper wall surface and be located at engine two sides force value detection structure is installed, the station upper wall surface and be located at engine above fixed structure is installed, the utility model relates to automobile engine detection technique fields, load detection is carried out to cylinder by force value detection structure, by fixed structure by engine fixing tightly, complete the work of engine cylinder hardness determination.
Description
Technical field
The utility model relates to automobile engine detection technique field, specially a kind of automobile engine checking device.
Background technique
Automobile engine is that the device of power is provided for automobile, is the heart of automobile, decides dynamic property, the economy of automobile
Property, stability and the feature of environmental protection, according to power resources difference, automobile engine can be divided into diesel engine, petrol engine, electronic
Vehicle electric motor and hybrid power etc..
The power of automobile engine compressed action in cylinder by air, therefore for the more demanding of cylinder, if gas
Cylinder does not carry out coherent detection, so that there is a situation where that cylinder hardness and load degree are lower, does not reach related and mutually asks, it may occur that
Cylinder damage, not only impacts automobilism, can also cause personal injury to driver, in consideration of it, in view of the above-mentioned problems,
Further investigation, there is this case generation then.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of automobile engine checking device, if solved
Cylinder does not carry out coherent detection, so that there is a situation where that cylinder hardness and load degree are lower, does not reach related and mutually asks, can send out
Angry cylinder damage, the problem of not only being impacted to automobilism, can also cause personal injury to driver.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of automobile engine examination
Device, including engine and station, the engine are placed in station upper wall surface, the station upper wall surface and are located at
Engine two sides are equipped with force value detection structure, the station upper wall surface and are located above engine and are equipped with fixed structure；
The force value detection structure comprising: servo motor, driving wheel, the identical receiving plate of a pair of of structure, a pair of of structure
Identical threaded screw rod, driven wheel, the identical Mobile base of a pair of of structure, the identical pressure block of a pair of of structure, a pair of of structure are identical
Force value display and the identical tension spring of a pair of of structure；
The servo motor is placed in station upper wall surface, and the driving wheel is placed on servo motor driving end, a pair of
The receiving plate is placed in station upper wall surface, and is located at servo motor two sides, and a pair of threaded screw rod is plugged in a pair of of institute
Receiving plate side wall surface is stated, the driven wheel is placed on a pair of threaded screw rod end, and a pair of Mobile base is placed in one
To on the threaded screw rod, a pair of pressure block is placed on a pair of Mobile base, a pair of force value display mounting
In a pair of receiving plate side wall surface, and it is located above a pair of threaded screw rod, a pair of tension spring side is connected to
On a pair of force value display, the other side is connected to a pair of pressure block side wall surface；
The fixed structure comprising: mounting rack, the identical mounting plate of a pair of of structure, a pair of of structure are identical electronic to be pushed away
Bar and the identical clamping plate of a pair of of structure；
The mounting rack is placed in station upper wall surface, and is located at servo motor side, and a pair of mounting plate is placed in
Mounting rack lower wall surface, a pair of electric pushrod are placed in a pair of mounting plate side wall surface, and a pair of clamping plate is placed in
On a pair of electric pushrod driving end.
Preferably, a pair of pressure block uses alloy steel: the material quality is hard.
Preferably, a pair of clamping plate side wall surface is equipped with cushion: the cushion is for protecting engine.
Preferably, a pair of threaded screw rod side end is equipped with limit sleeve: the limit sleeve is for limiting.
Preferably, a pair of tension spring maximum endurance is greater than a pair of force value display maximum endurance: should
Way prevents a pair of tension spring damage, influences to measure.
Preferably, a pair of pressure block is L-shaped.
Beneficial effect
In view of the above-mentioned problems, the utility model provides a kind of automobile engine checking device.Have it is following the utility model has the advantages that
Device design rationally, by force value detection structure carries out load detection to cylinder, by fixed structure by engine
Fixing tightly, if solving cylinder does not carry out coherent detection, so that there are cylinder hardness and the lower feelings of load degree
Condition does not reach related and mutually asks, it may occur that cylinder damage not only impacts automobilism, can also cause people to driver
The problem of body injures.
Detailed description of the invention
Fig. 1 is a kind of automobile engine checking device schematic view of the front view described in the utility model；
Fig. 2 is a kind of automobile engine checking device overlooking structure diagram described in the utility model；
Fig. 3 is a kind of automobile engine checking device side structure schematic view described in the utility model.
In figure: 1- engine；2- station；3- servo motor；4- driving wheel；5- receiving plate；6- threaded screw rod；7- is driven
Wheel；8- Mobile base；9- pressure block；10- force value display；11- tension spring；12- mounting rack；13- mounting plate；14- is electronic to be pushed away
Bar；15- clamping plate；16- cushion；17- limit sleeve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of automobile engine checking device, including hair
Motivation 1 and station 2, the engine 1 are placed in 2 upper wall surface of station, 2 upper wall surface of station and are located at engine
1 two sides are equipped with force value detection structure, 2 upper wall surface of station and are located above engine 1 and are equipped with fixed structure, described
Force value detection structure comprising: servo motor 3, driving wheel 4, the identical receiving plate 5 of a pair of of structure, the identical spiral shell of a pair of of structure
Line screw rod 6, driven wheel 7, the identical Mobile base 8 of a pair of of structure, the identical pressure block 9 of a pair of of structure, the identical power of a pair of of structure
It is worth display 10 and the identical tension spring 11 of a pair of of structure, the servo motor 3 is placed in 2 upper wall surface of station, described
Driving wheel 4 is placed in servo motor 3 and drives on end, and a pair of receiving plate 5 is placed in 2 upper wall surface of station, and is located at servo
3 two sides of motor, a pair of threaded screw rod 6 are plugged in a pair of 5 side wall surface of receiving plate, and the driven wheel 7 is placed in a pair
On 6 end of threaded screw rod, a pair of Mobile base 8 is placed on a pair of threaded screw rod 6, a pair of pressure block 9
It is placed on a pair of Mobile base 8, a pair of force value display 10 is placed in a pair of 5 side wall surface of receiving plate, and position
Above a pair of threaded screw rod 6, a pair of 11 side of tension spring is connected on a pair of force value display 10, separately
Side is connected to a pair of 9 side wall surface of pressure block, the fixed structure comprising: mounting rack 12, the identical peace of a pair of of structure
Loading board 13, the identical electric pushrod 14 of a pair of of structure and the identical clamping plate 15 of a pair of of structure, the mounting rack 12 are placed in
2 upper wall surface of station, and it is located at 3 side of servo motor, a pair of mounting plate 13 is placed in 12 lower wall surface of mounting rack, Yi Duisuo
It states electric pushrod 14 and is placed in a pair of 13 side wall surface of mounting plate, a pair of clamping plate 15 is placed in a pair of described electronic push away
Bar 14 drives on end, and a pair of pressure block 9 uses alloy steel: the material quality is hard；A pair of 15 side of clamping plate
Wall surface is equipped with cushion 16: the cushion 16 is for protecting engine 1；A pair of 6 side end of threaded screw rod is equipped with limit
Set 17: the limit sleeve 17 is for limiting；The maximum endurance of a pair of tension spring 11 is greater than a pair of force value display 10
Maximum endurance: the way prevents a pair of tension spring 11 from damaging, and influences to measure；A pair of pressure block 9 is L-shaped.
By those skilled in the art, the power supply that electricity pieces all in this case are adapted to it is attached by conducting wire, and
Suitable controller should be selected according to the actual situation, to meet demand for control, specific connection and control sequence should be referred to
In following working principles, successive job order is completed to be electrically connected between each electricity piece, detailed connection means, is that this field is public
Know technology, it is following mainly to introduce working principle and process, it is not explained to electrical control.
Under be classified as specific structure and the effect of partial electric part mentioned in this case；
Servo motor: using the planet servo motor of Ou get Ke automation monopolized store production.
Electric pushrod: the DT type electric pushrod produced using Jiangsu Nan He gearing Co., Ltd.
Force value display: dynamometer is pushed and pulled using the Ai Debao of Mao Ji Electronic Science and Technology Co., Ltd. production.
Motor driver: using the S700 series of driver of Killmorgen servo-driver, driver is also known as " servo control
Device processed ", " servo amplifier " are a kind of controllers for controlling servo motor, and effect acts on general similar to frequency converter
Logical alternating current motor, belongs to a part of servo-system, is mainly used in high-precision positioning system.Generally by position, speed
Degree and three kinds of modes of torque control servo motor, realize high-precision transmission system positioning, are currently drive technology
High-end product.
Under be classified as station in this case, receiving plate, Mobile base, pressure block, tension spring, mounting rack, mounting plate, clamping
The explanation of the shape and material of plate and cushion；
Station: using the platform of Q235 material.
Receiving plate: using the rectangular plate body of Q235 material.
Mobile base: using the threaded block of Q235 material.
Press block: using the L-type block of alloy steel.
Tension spring: the stainless steel tension spring produced with plucked instrument flagship store is used.
Mounting rack: using the L-type frame of Q235 material.
Mounting plate: using the rectangular plate body of Q235 material.
Clamping plate: using the rectangular plate body of PVC material.
Cushion: using the pad of foam.
Embodiment: in use device, startup power supply, the electric pushrod 14 for being mounted on 13 side wall surface of mounting plate drives end to stretch
It is long, drive the clamping plate being attached thereto 15 tightly to clamp on the cylinder top of engine 1, subsequent controller issues signal, motor
After driver receives signal, control servo motor 3 drives end rotation, drives the driving wheel 4 being attached thereto to rotate, due to driven
Wheel 7 is engaged with, therefore driven wheel 7 drives threaded screw rod 6 to rotate, so that Mobile base 8 moves over, therefore will be continuous
Active force is applied to cylinder outer wall face, active force can be transmitted to the force value display 10 being attached thereto by tension spring 11 at this time
Interior, force value display 10 will show the pulling force received at this time, when active force constantly increases, after reaching requirement force value, and control
Device issues signal, and control servo motor 3 drives end to stop rotating after motor driver receives signal, checks that cylinder outer wall face is
It is no to have damage, the work of cylinder hardness determination can be completed.
Preferably, further, a pair of of pressure block 9 uses alloy steel: the material quality is hard.
Preferably, further, a pair of of 15 side wall surface of clamping plate is equipped with cushion 16: the cushion 16 is for protecting
Hair care motivation 1.
Preferably, further, a pair of of 6 side end of threaded screw rod is equipped with limit sleeve 17: the limit sleeve
17 for limiting.
Preferably, further, the maximum endurance of a pair of of tension spring 11 is greater than a pair of force value and shows
The maximum endurance of device 10: the way prevents a pair of tension spring 11 from damaging, and influences to measure.
Preferably, further, a pair of of pressure block 9 is L-shaped.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of automobile engine checking device, including engine (1) and station (2), which is characterized in that the engine
(1) it is placed in station (2) upper wall surface, station (2) upper wall surface and is located at engine (1) two sides force value detection is installed
Structure, station (2) upper wall surface and be located at engine (1) above fixed structure is installed；
The force value detection structure comprising: servo motor (3), driving wheel (4), the identical receiving plate (5) of a pair of of structure, one
To the identical threaded screw rod of structure (6), driven wheel (7), the identical Mobile base (8) of a pair of of structure, the identical pressure of a pair of of structure
Block (9), the identical force value display (10) of a pair of of structure and the identical tension spring (11) of a pair of of structure；
The servo motor (3) is placed in station (2) upper wall surface, and the driving wheel (4) is placed in servo motor (3) driving end
On, a pair of receiving plate (5) is placed in station (2) upper wall surface, and is located at servo motor (3) two sides, a pair of screw thread
Screw rod (6) is plugged in a pair of receiving plate (5) side wall surface, and the driven wheel (7) is placed in a pair of threaded screw rod (6) end
On head, a pair of Mobile base (8) is placed on a pair of threaded screw rod (6), and a pair of pressure block (9) is placed in a pair
On the Mobile base (8), a pair of force value display (10) is placed in a pair of receiving plate (5) side wall surface, and is located at one
To above the threaded screw rod (6), a pair of tension spring (11) side is connected on a pair of force value display (10),
The other side is connected to a pair of pressure block (9) side wall surface；
The fixed structure comprising: mounting rack (12), the identical mounting plate (13) of a pair of of structure, the identical electricity of a pair of of structure
Dynamic push rod (14) and the identical clamping plate (15) of a pair of of structure；
The mounting rack (12) is placed in station (2) upper wall surface, and is located at servo motor (3) side, a pair of mounting plate
(13) it is placed in mounting rack (12) lower wall surface, a pair of electric pushrod (14) is placed in a pair of mounting plate (13) side wall
Face, a pair of clamping plate (15) are placed on a pair of electric pushrod (14) driving end.
2. a kind of automobile engine checking device according to claim 1, which is characterized in that a pair of pressure block (9)
Using alloy steel: the material quality is hard.
3. a kind of automobile engine checking device according to claim 1, which is characterized in that a pair of clamping plate (15)
Side wall surface is equipped with cushion (16): the cushion (16) is for protecting engine (1).
4. a kind of automobile engine checking device according to claim 1, which is characterized in that a pair of threaded screw rod
(6) side end is equipped with limit sleeve (17): the limit sleeve (17) is for limiting.
5. a kind of automobile engine checking device according to claim 1, which is characterized in that a pair of tension spring
(11) maximum endurance is greater than the maximum endurance of a pair of force value display (10): the way prevents a pair of tension spring
(11) it damages, influences to measure.
6. a kind of automobile engine checking device according to claim 1, which is characterized in that a pair of pressure block (9)
It is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821666819.1U CN209086093U (en) | 2018-10-15 | 2018-10-15 | A kind of automobile engine checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821666819.1U CN209086093U (en) | 2018-10-15 | 2018-10-15 | A kind of automobile engine checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209086093U true CN209086093U (en) | 2019-07-09 |
Family
ID=67119211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821666819.1U Expired - Fee Related CN209086093U (en) | 2018-10-15 | 2018-10-15 | A kind of automobile engine checking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209086093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111855456A (en) * | 2020-07-02 | 2020-10-30 | 湖北德普电气股份有限公司 | Hydrogen fuel cell engine test equipment with water-cooling heat dissipation function |
-
2018
- 2018-10-15 CN CN201821666819.1U patent/CN209086093U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111855456A (en) * | 2020-07-02 | 2020-10-30 | 湖北德普电气股份有限公司 | Hydrogen fuel cell engine test equipment with water-cooling heat dissipation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20201015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |