CN212006970U - Heat shield detection tool for automobile engine - Google Patents
Heat shield detection tool for automobile engine Download PDFInfo
- Publication number
- CN212006970U CN212006970U CN202020583135.6U CN202020583135U CN212006970U CN 212006970 U CN212006970 U CN 212006970U CN 202020583135 U CN202020583135 U CN 202020583135U CN 212006970 U CN212006970 U CN 212006970U
- Authority
- CN
- China
- Prior art keywords
- positioning block
- hole
- detection body
- heat shield
- supporting table
- 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.)
- Active
Links
Images
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model provides a heat exchanger that separates for automobile engine detects frock, include brace table, locating component and examine a utensil, the brace table is equipped with brace table breach and brace table through-hole, locating component includes first locating piece, second locating piece, third locating piece and fourth locating piece, first locating piece is equipped with first locating piece fixed axle, the second locating piece is equipped with second locating piece fixed axle, the third locating piece is equipped with the third locating piece through-hole that runs through, the fourth locating piece is equipped with the fourth locating piece through-hole that runs through, it includes first detection body and second detection body to examine a utensil, first mobile detection body run through in brace table breach with third locating piece through-hole, the second detection body mobile run through in brace table through-hole and fourth locating piece through-hole. The utility model has the characteristics of simple structure, easy and simple to handle and the reliability is higher, can fix a position the heat exchanger firmly, can detect the heat exchanger portably, fast, accurately.
Description
Technical Field
The utility model relates to an automobile engine spare part detects technical field, in particular to automobile engine detects frock with heat exchanger that separates.
Background
The automobile engine is a machine for providing power for the automobile, is the heart of the automobile, and influences the dynamic property, the economical efficiency and the environmental protection property of the automobile. The heat shield is used as a part of an automobile engine, and the accuracy of the heat shield can influence the performance of the whole automobile engine.
As shown in fig. 1, the heat shield 1 is in an irregular curved surface shape, and a first heat shield fixing hole 11, a second heat shield fixing hole 12, a first heat shield detecting hole 13 located at a diagonal position of the first heat shield fixing hole 11, and a second heat shield detecting hole 14 located at a diagonal position of the second heat shield fixing hole 12 are respectively formed at four corners of the heat shield 1. The problem that the position and the size deviation of a mounting hole are too large can occur in the machining process of the heat shield for the automobile engine, so that the assembly difficulty and the condition that a fastening bolt slides are easily caused in the process of assembling the heat shield to the engine, the product quality is affected or potential safety hazards are left, the heat shield detection tool is very important, and the problems of complex operation and low efficiency exist in the conventional detection tool.
Therefore, a new heat shield detection tool for an automobile engine is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an efficiency of detection is improved automobile engine detects frock with separating heat exchanger.
In order to achieve the above object, the utility model discloses a technical scheme be: a heat shield detection tool for an automobile engine comprises a supporting table, a positioning assembly fixed on the supporting table and a detection tool movably penetrating through the positioning assembly, wherein the supporting table is provided with a supporting table notch formed by inwards sinking from the side surface of the supporting table and a supporting table through hole penetrating through the surface of the supporting table, the positioning assembly comprises a first positioning block, a second positioning block, a third positioning block positioned at the opposite angle of the first positioning block and a fourth positioning block positioned at the opposite angle of the second positioning block, the first positioning block is provided with a first positioning block fixing shaft, the second positioning block is provided with a second positioning block fixing shaft, the third positioning block is provided with a penetrating third positioning block through hole, the third positioning block through hole is communicated with the supporting table notch, the fourth positioning block is provided with a penetrating fourth positioning block through hole, and the fourth positioning block through hole is communicated with the supporting table through hole, the checking fixture comprises a first detecting body and a second detecting body, the first detecting body movably penetrates through the supporting platform notch and the third positioning block through hole, and the second detecting body movably penetrates through the supporting platform through hole and the fourth positioning block through hole.
Further, the first positioning block, the second positioning block, the third positioning block and the fourth positioning block are respectively fixed on the support table through bolts.
Further, the third positioning block comprises a third positioning block lower section, a third positioning block upper section and a third positioning block connecting part for connecting the third positioning block lower section and the third positioning block upper section, and a U-shaped accommodating cavity is defined by the third positioning block lower section, the third positioning block upper section and the third positioning block connecting part.
Further, the lower section of the third positioning block is fixedly connected with the supporting table through a bolt, a third positioning block lower section notch matched with the supporting table notch is arranged on the lower section of the third positioning block, the upper section of the third positioning block is inclined and provided with an inclined third positioning block upper section through hole penetrating through the surface of the third positioning block upper section through hole, and the third positioning block upper section through hole is communicated with the third positioning block lower section notch and the U-shaped containing cavity to form the third positioning block through hole.
Further, a third positioning block sleeve is arranged in a through hole in the upper section of the third positioning block, a fourth positioning block sleeve is arranged in a through hole in the fourth positioning block, the detection tool further comprises a first limiting ring and a second limiting ring which are respectively movably sleeved on the first detection body and the second detection body, the first limiting ring is located above the third positioning block sleeve, and the second limiting ring is located above the fourth positioning block sleeve.
Further, the upper portions of the first detection body and the second detection body are respectively provided with a first detection body mounting groove and a second detection body mounting groove which are recessed inwards from the peripheral surfaces of the first detection body and the second detection body, the first limiting ring and the second limiting ring are respectively movably arranged in the first detection body mounting groove and the second detection body mounting groove, and the outer diameter of the first limiting ring and the outer diameter of the second limiting ring are respectively larger than the outer diameter of the first detection body and the outer diameter of the second detection body.
Furthermore, the first positioning block is provided with a first positioning block protruding part extending upwards from the upper surface of the first positioning block and a first positioning block through hole penetrating through the upper surface and the lower surface of the first positioning block, and the first positioning block fixing shaft is arranged in the first positioning block through hole.
Furthermore, the second positioning block is provided with a second positioning block protruding part extending upwards from the upper surface of the second positioning block and a second positioning block through hole penetrating through the upper surface and the lower surface of the second positioning block, and the second positioning block fixing shaft is arranged in the second positioning block through hole.
Compared with the prior art, the utility model discloses automobile engine detects the beneficial effect of frock with separating heat exchanger: set up a supporting bench, locating component and examine utensil, locating component is fixed in on the supporting bench, locating component includes first locating piece, the second locating piece, third locating piece and fourth locating piece, it is located on locating component through first locating piece and second locating piece to separate the heat exchanger, it includes first detection body and second detection body to examine utensil, first detection body movably connects in the third locating piece, fourth detection body movably connects in the fourth locating piece, first detection body and second detection body are used for detecting position and size of separating the heat exchanger inspection hole, and the device has the advantages of simple structure, easy and simple to handle and higher reliability, can firmly fix a position separate the heat exchanger, can be simple and convenient, quick, accurately detect separating the heat exchanger.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a schematic view of a heat shield of the present invention;
FIG. 2 is a schematic view of the heat shield detection tool for the automobile engine of the present invention;
FIG. 3 is another angular schematic of FIG. 2;
FIG. 4 is a schematic view of the heat shield detection tool for the automobile engine according to the present invention in use;
FIG. 5 is another angular schematic of FIG. 4;
fig. 6 is a schematic view of a support table of the present invention;
fig. 7 is a perspective view of a third positioning block of the present invention;
fig. 8 is a perspective view of a fourth positioning block of the present invention;
fig. 9 is a schematic diagram of the utility model discloses examine utensil.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1 to 9, the utility model relates to a heat shield detection tool for an automobile engine, which is used for detecting the position and the size of a first detection hole 13 and a second detection hole 14 of the heat shield 1, and comprises a support platform 2, a positioning component 3 fixed on the support platform 2 and an inspection tool 4 movably penetrating through the positioning component 3.
Referring to fig. 6, the supporting platform 2 is square, and has a supporting platform notch 21 formed by recessing from the side surface and a supporting platform through hole 22 penetrating through the surface of the supporting platform, and the supporting platform notch 21 and the supporting platform through hole 22 are respectively located at two corners of one side of the supporting platform 2.
Referring to fig. 2 and 3, the positioning assembly 3 includes a first positioning block 31, a second positioning block 32, a third positioning block 33 located at an opposite corner of the first positioning block 31, and a fourth positioning block 34 located at an opposite corner of the second positioning block 32. The first positioning block 31, the second positioning block 32, the third positioning block 33, and the fourth positioning block 34 are fixed to the support table 2 by bolts, respectively.
Referring to fig. 3 to 5, the first positioning block 31 has a first positioning block protrusion 311 extending upward from the upper surface thereof, a first positioning block through hole 312 penetrating the upper and lower surfaces thereof, and a first positioning block fixing shaft 313 disposed in the first positioning block through hole 312, and when in use, the heat shield first fixing hole 11 is covered on the first positioning block fixing shaft 313.
The second positioning block 32 has a second positioning block protrusion 321 extending upward from the upper surface thereof, a second positioning block through hole 322 penetrating the upper and lower surfaces thereof, and a second positioning block fixing shaft 323 disposed in the second positioning block through hole 322. When the heat shield fixing device is used, the heat shield second fixing hole 12 is coated on the second positioning block fixing shaft 323.
Referring to fig. 3, 4 and 7, the third positioning block 33 is provided with a third positioning block through hole 330, the third positioning block 33 includes a third positioning block lower section 331, a third positioning block upper section 332 and a third positioning block connecting section 333 connecting the third positioning block lower section 331 and the third positioning block upper section 332, and a U-shaped receiving cavity 334 is defined between the third positioning block lower section 331, the third positioning block upper section 332 and the third positioning block connecting section 333. The lower section 331 of the third positioning block is fixedly connected to the supporting table 2 by bolts, the lower section 331 of the third positioning block is provided with a lower section notch 3311 of the third positioning block matching with the notch 21 of the supporting table, the upper section 332 of the third positioning block is inclined and has an inclined upper section through hole 3321 of the third positioning block penetrating through the surface thereof, and the upper section through hole 3321 of the third positioning block is communicated with the lower section notch 3311 of the third positioning block and the U-shaped accommodating cavity 334 to form a through hole 330 of the third positioning block. The third positioning block upper section through hole 3321 is matched with the heat shield first detection hole 13. A third positioning block sleeve 335 is arranged in the third positioning block upper section through hole 3321.
Referring to fig. 5 and 8, the fourth positioning block 34 has a fourth positioning block through hole 341 communicating with the support table through hole 22. The fourth positioning block through hole 341 is adapted to the heat shield second detection hole 14. A fourth positioning block sleeve 342 is disposed in the fourth positioning block through hole 341.
Referring to fig. 4, 5, and 9, the gauge 4 includes a first detector 41 and a second detector 42. In use, the first detection body 41 enters the third positioning block upper through hole 3321 from the lower surface of the support base 2 along the support base notch 21 and the third positioning block lower notch 3311 in order to detect the position and size of the heat shield first detection hole 13. The second detection body 42 is inserted into the support table through hole 22 and the fourth positioning block through hole 341 in this order, and detects the position and size of the heat shield second detection hole 14.
The testing fixture 4 further includes a first limiting ring (not shown) and a second limiting ring (not shown) movably sleeved on the first detecting body 41 and the second detecting body 42, respectively, the first limiting ring is located above the third positioning block sleeve 335, and the second limiting ring is located above the fourth positioning block sleeve 342. The first detection body 41 and the second detection body 42 are provided at upper portions thereof with a first detection body mounting groove 411 and a second detection body mounting groove 421 which are recessed inward from peripheral surfaces thereof, respectively, and a first stopper ring (not shown) and a second stopper ring (not shown) are movably provided in the first detection body mounting groove 411 and the second detection body mounting groove 421, respectively, and outer diameters of the first stopper ring and the second stopper ring are larger than outer diameters of the first detection body 41 and the second detection body 42, respectively. When the device is used, the first detection body 41 enters the through hole 3321 at the upper section of the third positioning block, then the first limiting ring is sleeved on the upper part of the first detection body 41, the first limiting ring prevents the first detection body 41 from falling out of the third positioning block 33, and at the moment, the first detection body 41 is connected with the support table 2 and the third positioning block 33; the second detection body 42 is inserted into the through hole 341 of the fourth positioning block, and then a second limit ring is sleeved on the upper part of the second detection body 42, the second limit ring prevents the second detection body 42 from falling out of the fourth positioning block 34, and at this time, the second detection body 42 is connected with the support table 2 and the fourth positioning block 34; can make examine utensil 4 connect on locating component 3, prevent because examine utensil 4 is more exquisite little, still must look for the problem of examining utensil 4 during the use, convenient to use raises the efficiency. A third positioning block sleeve 335 is arranged in the third positioning block upper section through hole 3321, and a fourth positioning block sleeve 342 is arranged in the fourth positioning block through hole 341, so that the phenomenon that the third positioning block upper section through hole 3321 and the fourth positioning block through hole 341 are worn due to repeated penetration of the first detection body 41 and the second detection body 42 in the third positioning block upper section through hole 3321 and the fourth positioning block through hole 341 can be prevented, the service lives of the third positioning block 332 and the fourth positioning block 334 are prolonged, and the accuracy of measurement of the detection tool is improved.
Referring to fig. 1 to 9, in operation, the first positioning block 31, the second positioning block 32, the third positioning block 33 and the fourth positioning block 34 are fixed on the support platform 2, the first inspection tool 41 and the second inspection tool 42 are connected to the third positioning block 33 and the fourth positioning block 34 respectively, the first fixing hole 11 of the heat shield is covered on the first positioning block fixing shaft 313, the second fixing hole 12 of the heat shield is covered on the second positioning block fixing shaft 323, and finally the first inspection tool 41 and the second inspection tool 42 are moved upward respectively to observe whether the first inspection tool 41 and the second inspection tool 42 can pass through the first detecting hole 13 of the heat shield and the second detecting hole 14 of the heat shield respectively, so as to detect whether the positions and sizes of the first detecting hole 13 of the heat shield and the second detecting hole 14 of the heat shield are within a set range.
The utility model discloses automobile engine detects frock with separating heat exchanger has simple structure, easy and simple to handle and the higher characteristics of reliability, can fix a position the heat exchanger firmly, can detect separating heat exchanger portably, fast, accurately.
Of course, those skilled in the art should realize that the above-mentioned embodiments are only used for illustrating the present invention, and not for limiting the present invention, and that the changes and modifications to the above-mentioned embodiments are all within the scope of the appended claims as long as they are within the true spirit of the present invention.
Claims (8)
1. The utility model provides a heat exchanger that separates for automobile engine detects frock which characterized in that: the device comprises a supporting table, a positioning assembly fixed on the supporting table and a checking tool movably penetrating through the positioning assembly, wherein the supporting table is provided with a supporting table notch formed by inwards sinking from the side surface of the supporting table and a supporting table through hole penetrating through the surface of the supporting table, the positioning assembly comprises a first positioning block, a second positioning block, a third positioning block positioned at the opposite angle of the first positioning block and a fourth positioning block positioned at the opposite angle of the second positioning block, the first positioning block is provided with a first positioning block fixing shaft, the second positioning block is provided with a second positioning block fixing shaft, the third positioning block is provided with a penetrating third positioning block through hole, the third positioning block through hole is communicated with the supporting table notch, the fourth positioning block is provided with a penetrating fourth positioning block through hole, the fourth positioning block through hole is communicated with the supporting table through hole, and the checking tool comprises a first detecting body and a second detecting body, the first detection body movably penetrates through the support platform notch and the third positioning block through hole, and the second detection body movably penetrates through the support platform through hole and the fourth positioning block through hole.
2. The heat shield detection tool for the automobile engine according to claim 1, characterized in that: the first positioning block, the second positioning block, the third positioning block and the fourth positioning block are respectively fixed on the support table through bolts.
3. The heat shield detection tool for the automobile engine according to claim 1, characterized in that: the third positioning block comprises a third positioning block lower section, a third positioning block upper section and a third positioning block connecting part for connecting the third positioning block lower section and the third positioning block upper section, and a U-shaped accommodating cavity is defined by the third positioning block lower section, the third positioning block upper section and the third positioning block connecting part.
4. The heat shield detection tool for the automobile engine according to claim 3, characterized in that: the lower section of the third positioning block is fixedly connected with the supporting table through a bolt, a third positioning block lower section notch matched with the supporting table notch is arranged on the lower section of the third positioning block, the upper section of the third positioning block is inclined and provided with an inclined third positioning block upper section through hole penetrating through the surface of the third positioning block, and the third positioning block upper section through hole is communicated with the third positioning block lower section notch and the U-shaped containing cavity to form the third positioning block through hole.
5. The heat shield detection tool for the automobile engine according to claim 4, characterized in that: the checking fixture further comprises a first limiting ring and a second limiting ring which are respectively movably sleeved on the first detection body and the second detection body, the first limiting ring is located above the third positioning block sleeve, and the second limiting ring is located above the fourth positioning block sleeve.
6. The heat shield detection tool for the automobile engine according to claim 5, characterized in that: the upper parts of the first detection body and the second detection body are respectively provided with a first detection body mounting groove and a second detection body mounting groove which are inwards recessed from the peripheral surfaces of the first detection body and the second detection body, the first limiting ring and the second limiting ring are respectively movably arranged in the first detection body mounting groove and the second detection body mounting groove, and the outer diameter of the first limiting ring and the outer diameter of the second limiting ring are respectively larger than the outer diameter of the first detection body and the outer diameter of the second detection body.
7. The heat shield detection tool for the automobile engine according to claim 1, characterized in that: the first positioning block is provided with a first positioning block protruding part extending upwards from the upper surface of the first positioning block and a first positioning block through hole penetrating through the upper surface and the lower surface of the first positioning block, and the first positioning block fixing shaft is arranged in the first positioning block through hole.
8. The heat shield detection tool for the automobile engine according to claim 1, characterized in that: the second positioning block is provided with a second positioning block protruding part extending upwards from the upper surface of the second positioning block and a second positioning block through hole penetrating through the upper surface and the lower surface of the second positioning block, and the second positioning block fixing shaft is arranged in the second positioning block through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020583135.6U CN212006970U (en) | 2020-04-20 | 2020-04-20 | Heat shield detection tool for automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020583135.6U CN212006970U (en) | 2020-04-20 | 2020-04-20 | Heat shield detection tool for automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212006970U true CN212006970U (en) | 2020-11-24 |
Family
ID=73416840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020583135.6U Active CN212006970U (en) | 2020-04-20 | 2020-04-20 | Heat shield detection tool for automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212006970U (en) |
-
2020
- 2020-04-20 CN CN202020583135.6U patent/CN212006970U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20180003475A1 (en) | Comprehensive Checking Fixture for Steering Knuckle | |
| CN212006970U (en) | Heat shield detection tool for automobile engine | |
| CN204924122U (en) | Axle type part detection device | |
| CN212620564U (en) | Comprehensive measuring tool for measuring size of deformable part | |
| CN211824147U (en) | Connecting bracket detection tool for automobile engine | |
| CN213422570U (en) | Vibration detection device for automobile engine | |
| CN207351374U (en) | A kind of device for being used to detect big end screw thread hole verticality | |
| CN113959294A (en) | Measuring tool for detecting shock absorber cover | |
| CN213335848U (en) | Engine gear threaded hole position degree detection tool | |
| CN105043213A (en) | Three-claw centering type detection device for shaft-type parts | |
| CN216283101U (en) | A plane locating pin closing device for detecting sheet metal component hole | |
| CN215178610U (en) | Driven plate assembly functional characteristic test fixture | |
| CN214276774U (en) | Semi-axis flange root circular arc degree of depth examines utensil | |
| CN218847095U (en) | Center distance gauge | |
| CN112325727A (en) | Engine gear threaded hole position degree detection tool | |
| CN209783463U (en) | Novel short-term test outer cone part frock | |
| CN219037871U (en) | Nuclear power spent fuel storage basket detection tool | |
| CN217403307U (en) | Powder metallurgy belt wheel position degree detection tool | |
| CN211401639U (en) | Strength test fixture | |
| CN217275865U (en) | Utensil is examined in water pump special use | |
| CN218495997U (en) | Clamping sleeve pre-installation measuring tool | |
| CN216432790U (en) | Measuring tool for measuring outer diameters of odd number equal-parting limiting convex rings in shallow spigot | |
| CN216385350U (en) | A elasticity rule for detecting chuck | |
| CN221037167U (en) | Quick gauge for circumferential position degree of crankshaft steady pin | |
| CN210242628U (en) | Utensil is examined to car left side wall assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |