CN213515546U - Special detection tool for motor car base - Google Patents
Special detection tool for motor car base Download PDFInfo
- Publication number
- CN213515546U CN213515546U CN202023119593.3U CN202023119593U CN213515546U CN 213515546 U CN213515546 U CN 213515546U CN 202023119593 U CN202023119593 U CN 202023119593U CN 213515546 U CN213515546 U CN 213515546U
- Authority
- CN
- China
- Prior art keywords
- plate
- base
- fixedly connected
- limiting
- detection
- 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
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a special detection tool for bullet train bases, comprising a base plate, the upper end face one end of bottom plate is connected with the limiting plates that are symmetrically arranged, and each limiting plate is provided with two threaded holes, the base to be detected is placed on the bottom plate, the threaded holes on the limiting plates adopt bolt-fit nuts to be fixedly connected with the threaded holes on the base to be detected, the middle part of the other end of the upper end face of the bottom plate is slidably connected with a positioning block, the upper end of the positioning block is connected with a positioning upright, the upper end face of the positioning upright is connected with a first detection plate, the side of the first detection plate is fixedly connected with a second detection plate through four pillars, the side of the second detection plate, which is close to the base to be detected, is provided with a cambered; the utility model discloses convenient operation, can be quick, accurate detect out the part size, detection efficiency is high, is applicable to big batch product and detects.
Description
Technical Field
The utility model relates to a machining makes technical field, in particular to special measuring tool of motor car base.
Background
The high-speed motor car connecting base belongs to engineering machinery parts, the structure is complex, the product is very easy to deform in the production process, the spherical size needs to be detected before warehousing because the finish machining is based on the spherical size for positioning, and if the spherical size does not conform to the drawing requirement, the casting needs to be polished or corrected to reach the qualified size. The existing detection means mostly use the conventional means detection tools manually, such as a vernier caliper, a three-coordinate system and the like. However, the conventional means can not detect the part, only a backup plate or a sample plate can be used for detecting the approximate size, the accurate size to be measured can only be detected by three coordinates, the product is frequently produced in large batch, the sample plate is used for detecting the part, the operation is complicated, the error is large, great inconvenience is brought to subsequent size correction and repair, and the production efficiency is low; by using three-coordinate detection, relatively accurate size data can be obtained, but the working efficiency is very low, the detection cost is too high, and the requirement of mass production cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a special detection instrument of motor car base can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a special detection instrument of motor car base, includes the bottom plate, the up end one end of bottom plate is connected with the limiting plate that the symmetry set up, every all be equipped with two screw holes on the limiting plate, place on the bottom plate and detect the base, screw hole on the limiting plate adopts bolt fit nut and wait to detect screw fixed connection on the base, the other end middle part sliding connection locating piece of bottom plate up end, locating piece upper end connection location stand, the up end of location stand is connected with pick-up plate one, the side of pick-up plate one is through four pillar fixed connection pick-up plate two, the side that the pick-up plate two is close to detecting the base is equipped with and waits to detect the cambered surface of the same radian of the inside sphere of base, evenly imb.
Preferably, the limiting plate and the bottom plate are connected into a whole, and the limiting plate and the bottom plate are arranged perpendicularly.
Preferably, the lower end of the first detection plate is fixedly connected with a limiting sliding column, the upper end face of the positioning upright column is provided with a limiting sliding groove, and the limiting sliding column is in sliding connection with the limiting sliding groove.
Preferably, the positioning upright column is in threaded connection with the upper end face of the positioning block.
Preferably, the bottom plate is provided with a strip groove, and the lower end of the positioning block is fixedly connected with a sliding block in sliding connection with the strip groove.
Preferably, the upper end face of the bottom plate is located on the outer side of the strip groove and is fixedly connected with a support plate, the support plate is connected with a polished rod in a sliding mode, and the polished rod is fixedly connected with the positioning block.
Preferably, the outer ring of the polished rod is sleeved with a spring, and two ends of the spring are respectively and fixedly connected with the side surface of the positioning block and the side surface of the support plate.
Compared with the prior art, the utility model discloses the beneficial effect who produces is: the utility model discloses convenient operation, can be quick, accurate detect out the part size, detection efficiency is high, is applicable to big batch product and detects.
Drawings
Fig. 1 is a perspective view of the overall structure of the present invention;
fig. 2 is a schematic sectional view of the overall structure of the present invention.
In the figure: 1. a base plate; 2. a limiting plate; 3. a threaded hole; 4. a base to be detected; 5. a bolt; 6. a nut; 7. positioning blocks; 8. positioning the upright post; 9. detecting a first board; 10. a pillar; 11. a second detection plate; 12. a magnet block; 13. a limiting sliding column; 14. a limiting chute; 15. a strip groove; 16. a slider; 17. a support plate; 18. a polish rod; 19. a spring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in figures 1-2, the special detection tool for the bullet train base comprises a bottom plate 1, wherein one end of the upper end surface of the bottom plate 1 is connected with symmetrically arranged limit plates 2, each limit plate 2 is provided with two threaded holes 3, a base 4 to be detected is placed on the bottom plate 1, a threaded hole 3 on the limiting plate 2 is fixedly connected with a threaded hole on the base 4 to be detected by adopting a bolt 5 and a nut 6, the middle part of the other end of the upper end surface of the bottom plate 1 is connected with a positioning block 7 in a sliding way, the upper end of the positioning block 7 is connected with a positioning upright post 8, the upper end face of the positioning upright post 8 is connected with a first detection plate 9, the side face of the first detection plate 9 is fixedly connected with a second detection plate 11 through four support posts 10, the side face, close to the base 4 to be detected, of the second detection plate 11 is provided with a cambered surface which has the same radian as the inner spherical surface of the base 4 to be detected, and a plurality of magnet blocks 12 are uniformly embedded and connected to the cambered surface of the second detection plate 11.
During specific implementation, the base 4 to be detected is placed on the bottom plate 1, the end face of the base 4 to be detected is attached to the limiting plate 2 and fixed through the bolt 5, the positioning block 7 is slid to enable the cambered surface of the detection plate II 11 to be perfectly attached to the spherical surface of the base 4 to be detected, the positioning upright post 8 is adjusted to enable the end face of the positioning upright post 8 to be attached to the lower end face of the detection plate I9, then the distance between the end face of the base 4 to be detected and the detection plate I9 is measured, the measured size is compared with the drawing size theoretical size of the base 4 to be detected, the measured size is consistent with the theoretical size, the spherical size of the side face of the base 4 to be detected is; the measured size is inconsistent with the theoretical size, the spherical size of the side surface of the base 4 to be detected is obtained to be inconsistent, the base 4 to be detected is unqualified and deforms, and the correction is needed to reach the qualified size; the utility model discloses convenient operation, can be quick, accurate detect out the part size, detection efficiency is high, is particularly useful for big batch product detection.
In this embodiment, the limiting plate 2 and the bottom plate 1 are integrally connected, and the limiting plate 2 and the bottom plate 1 are vertically arranged.
In this embodiment, the lower end of the first detection plate 9 is fixedly connected with a limiting sliding column 13, the upper end surface of the positioning upright column 8 is provided with a limiting sliding groove 14, and the limiting sliding column 13 is slidably connected with the limiting sliding groove 14.
In this embodiment, the positioning column 8 is in threaded connection with the upper end surface of the positioning block 7.
In this embodiment, the bottom plate 1 is provided with a strip groove 15, and the lower end of the positioning block 7 is fixedly connected with a slider 16 slidably connected with the strip groove 15.
In this embodiment, the upper end surface of the bottom plate 1 is located outside the strip groove 15 and is fixedly connected with a support plate 17, the support plate 17 is slidably connected with a polish rod 18, and the polish rod 18 is fixedly connected with the positioning block 7.
In this embodiment, the outer ring of the polish rod 18 is sleeved with a spring 19, and two ends of the spring 19 are respectively and fixedly connected with the side surface of the positioning block 7 and the side surface of the support plate 17.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. The utility model provides a special detection instrument of motor car base, includes the bottom plate, its characterized in that: the detection device comprises a base plate and is characterized in that one end of the upper end surface of the base plate is connected with limiting plates which are symmetrically arranged, each limiting plate is provided with two threaded holes, a base to be detected is placed on the base plate, the threaded holes in the limiting plates are fixedly connected with threaded holes in the base to be detected through bolts matched with nuts, the middle of the other end of the upper end surface of the base plate is slidably connected with a positioning block, the upper end of the positioning block is connected with a positioning stand column, the upper end surface of the positioning stand column is connected with a first detection plate, the side surface of the first detection plate is fixedly connected with a second detection plate through four pillars, the side surface, close to the base to be detected, of the.
2. The special detection tool for the bullet train base as claimed in claim 1, wherein: the limiting plate and the bottom plate are connected into a whole, and the limiting plate and the bottom plate are perpendicular to each other.
3. The special detection tool for the bullet train base as claimed in claim 1, wherein: the lower end of the first detection plate is fixedly connected with a limiting sliding column, the upper end face of the positioning upright column is provided with a limiting sliding groove, and the limiting sliding column is in sliding connection with the limiting sliding groove.
4. The special detection tool for the bullet train base as claimed in claim 3, wherein: the positioning upright column is in threaded connection with the upper end face of the positioning block.
5. The special detection tool for the bullet train base as claimed in claim 1, wherein: the bottom plate is provided with a strip groove, and the lower end of the positioning block is fixedly connected with a sliding block in sliding connection with the strip groove.
6. The special detection tool for the bullet train base as claimed in claim 5, wherein: the upper end face of the bottom plate is located on the outer side of the strip groove and is fixedly connected with a support plate, the support plate is connected with a polished rod in a sliding mode, and the polished rod is fixedly connected with the positioning block.
7. The special detection tool for the bullet train base as claimed in claim 6, wherein: and the outer ring of the polished rod is sleeved with a spring, and two ends of the spring are respectively and fixedly connected with the side surface of the positioning block and the side surface of the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023119593.3U CN213515546U (en) | 2020-12-23 | 2020-12-23 | Special detection tool for motor car base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023119593.3U CN213515546U (en) | 2020-12-23 | 2020-12-23 | Special detection tool for motor car base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213515546U true CN213515546U (en) | 2021-06-22 |
Family
ID=76428424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023119593.3U Active CN213515546U (en) | 2020-12-23 | 2020-12-23 | Special detection tool for motor car base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213515546U (en) |
-
2020
- 2020-12-23 CN CN202023119593.3U patent/CN213515546U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201193942Y (en) | Cylinder measuring apparatus | |
| CN201503256U (en) | Special test tool measuring parallelism of large head hole and small head hole of connecting rod | |
| CN201754075U (en) | Comprehensive detecting device capable of detecting position depth distance | |
| CN104501695B (en) | Seam allowance size measuring instrument of chain link | |
| CN108592851B (en) | Workpiece symmetry detection tool and detection method | |
| CN213515546U (en) | Special detection tool for motor car base | |
| CN212963084U (en) | Mould shaping detection device | |
| CN104075636A (en) | Device for measuring position degree of disc hole | |
| CN207570428U (en) | Suitable for the end face run-out cubing of axial workpiece | |
| CN201903337U (en) | Cylinder cover part universal fixture for three-coordinate detection | |
| CN202511748U (en) | Concentricity detection device | |
| CN203286948U (en) | Bevel gear height detection device | |
| CN201535661U (en) | Special gauge for gauging engine cylinder hole perpendicularity | |
| CN201548164U (en) | Suspended type post rod test desk | |
| CN210119355U (en) | Plane closing device convenient to measure accuracy | |
| CN210108246U (en) | Utensil is examined to forging straightness accuracy | |
| CN210242661U (en) | Plum blossom piece aperture detection device | |
| CN203286962U (en) | A novel detection tool for a universal joint bearing outer ring without roller pin grooves in an inner bottom plane | |
| CN203611148U (en) | Support test tooling | |
| CN203385359U (en) | Gearshaft-length measurement testing fixture | |
| CN202814381U (en) | Fine-tuning pipe end verticality detector | |
| CN207881607U (en) | A kind of cubing of detection bolt hole back of the body nest diameter | |
| CN105300252A (en) | High-precision ball diameter testing tool | |
| CN106198272A (en) | A kind of portable die hardness detecting instrument | |
| CN213631925U (en) | Special detection tool for train support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |