CN202420344U - Shaft sleeve centralized positioning device for automobile inspection devices - Google Patents
Shaft sleeve centralized positioning device for automobile inspection devices Download PDFInfo
- Publication number
- CN202420344U CN202420344U CN2011205244023U CN201120524402U CN202420344U CN 202420344 U CN202420344 U CN 202420344U CN 2011205244023 U CN2011205244023 U CN 2011205244023U CN 201120524402 U CN201120524402 U CN 201120524402U CN 202420344 U CN202420344 U CN 202420344U
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- base
- positioning device
- support
- centralized positioning
- supports
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a shaft sleeve centralized positioning device for automobile inspection devices. The shaft sleeve centralized positioning device enables a center of a shaft sleeve to be unchangeable all the time after the shaft sleeve is positioned. The shaft sleeve centralized positioning device for the automobile inspection devices comprises a base, a pair of opposite supports is arranged on the base, the supports are in sliding connection with the base, a positioning clamp is arranged on the top portion of each support, the two positioning clamps are oppositely arranged, a locking structure capable of enabling the two positioning clamps to be relatively clamped is arranged between the two positioning clamps, a vertical bar is arranged on the base and located between the two supports, a connection piece capable of sliding along an axis of the vertical bar is arranged on the vertical bar, the two supports are respectively connected with the connection piece through connecting rods, two ends of the connecting rods are respectively hinged with the connection piece and the supports, and the two connecting rods are symmetrical relative to the vertical bar. The shaft sleeve centralized positioning device has the advantages of solving the problem that the center reference position of the shaft sleeve cannot be found out accurately and being applicable to popularization and use.
Description
Technical field
The utility model relates to a kind of locating device, relates in particular to a kind of axle sleeve centralized positioning device that is used on the automobile cubing.
Background technology
Whether qualified the automobile cubing be one of inspection and checking product indispensable technological equipment; It can reflect the whether qualified and amount of deflection of each position of product; Characteristics and effect based on cubing self; For detecting this irregularly shaped product of automobile swing arm assembly, difficulty is than higher, and accuracy also is lower.At present, for the detection mode of automobile swing arm assembly be: supporting the swing arm assemblies with three back-up blocks, is main pilot hole with the front axle trepanning of swing arm assembly Upper shaft sleeve; The rear axle trepanning is secondary pilot hole; Test pin detects the size and the position in each hole, and it is then qualified to insert, and can not insert then defective.The shortcoming of this mode is that the bearing accuracy of main pilot hole is not high, and only an end face with front shaft sleeve is a benchmark, adds the positioning action of test pin, and axial displacement error is arranged in position fixing process, thereby can't accurately find the center reference position of axle sleeve.
Chinese patent notification number CN201900412U discloses a kind of plug-in type steady arm, comprises support, register pin, pin tube, supporting base; Supporting base comprises transverse slat, support plate; Support plate is fixedly connected with the pin tube; Transverse slat is fixedly connected with support; Register pin comprises latch, handle; Handle is fixedly connected with the latch tail end; The pin tube is provided with the pin-and-hole adaptive with latch.This plug-in type steady arm can't position axle sleeve as on the automobile cubing, also can't find the center reference position of axle sleeve.
The utility model content
It is a kind of to behind the axle sleeve location that the purpose of the utility model is to provide, and the thick-and-thin axle sleeve centralized positioning device that is used on the automobile cubing in the center of axle sleeve is to solve the problem of the center reference position that can't accurately find axle sleeve that exists in the background technology.
To achieve these goals, the technical scheme of the utility model is: a kind of axle sleeve centralized positioning device that is used on the automobile cubing comprises base; This base is provided with a pair of relative support, and said support and base are for being slidingly connected, and the glide direction of two supports is on same straight line; The top of each support all has locating clip, and said two locating clips are oppositely arranged, and being provided with between said two locating clips can be with they relative locking mechanism that clamps; Said base is provided with montant; This montant is positioned at the centre of two supports, and said montant is provided with can be along the web member of its axis slip, and said two supports are connected with web member through connecting rod respectively; The two ends of said connecting rod are hinged with web member and support respectively, the relative montant symmetry of said two connecting rods.The mentality of designing of this technical scheme is: with montant as the center reference point; Through isometric rod hinge connection pair of brackets and the relative montants symmetry of two connecting rods, and support is slidingly connected with base and keep its glide direction parallel with base and on same straight line, makes the displacement of the relative montant of support on montant both sides remain unanimity; Be contained in the axle sleeve of automobile swing arm assembly between the locating clip of two cantilever tip so; And when locking with locking mechanism, the center of axle sleeve will overlap with the montant position, like this; The center of the axle sleeve of the different length on the automobile swing arm assembly of different size overlaps with montant all the time; When detecting, just can montant be measured as center reference, thereby solve the problem that can't accurately find the center reference position of axle sleeve.
As preferably, said frame bottom is provided with bar hole, and the length direction of this bar hole is parallel with base, and said base is provided with hinge seat, and the hinge axis of this hinge seat passes bar hole hinge seat is connected with support, and said hinge axis is vertical with the glide direction of support.Bar hole on the support and the hinge seat on the base can be realized the slip of support through the hinge axis cross-under.
As preferably; The threaded hole that said locking mechanism comprises screw rod, is located at the through hole at a locating clip center and is located at another one locating clip center; One end diameter of said screw rod is bigger; The diameter of said screw rod is provided with screw thread than small end, and the diameter of this screw rod passes the through hole of a said locating clip than small end and insert the threaded hole of another one locating clip adaptive.The screw rod cross-under is used at the center of two locating clips, can guarantee that the alignment of two locating clips is better.
As preferably, the end that said screw diameter is bigger is provided with the shaft-like handle with its axis normal.Be provided with handle rotary screw more easily.
As preferably, said base is provided with mounting hole.This mounting hole is in order to attach it on the cubing platform.
The beneficial effect that the utility model is used for the axle sleeve centralized positioning device on the automobile cubing is: solved the problem that can't accurately find the center reference position of axle sleeve.
Description of drawings
Fig. 1 is used for a kind of structural representation of the axle sleeve centralized positioning device on the automobile cubing for the utility model;
Fig. 2 is the structural representation of support and locating clip;
Fig. 3 is used for the user mode synoptic diagram of the axle sleeve centralized positioning device on the automobile cubing for the utility model.
Label is respectively among the figure: 1. base 2. supports 3. bar holes 4. mounting holes 5. hinge seats 6. bolts 7. montants 8. web members 9. connecting rods 10. locating clips 11. screw rods 12. handles 13. axle sleeves 14. automobile cubing platforms 15. automobile swing arm assemblies.
Embodiment
Below through embodiment and combine accompanying drawing that the technical scheme of the utility model is done further to specifically describe.
Embodiment:
As shown in Figure 1, a kind of axle sleeve centralized positioning device that is used on the automobile cubing comprises base 1; This base 1 surface has 6 mounting holes 4, and said base 1 is provided with a pair of relative support 2, and is as shown in Figure 2; Fit in the surface of the bottom surface of this support 2 and base 1, the bottom of said support 2 sides has bar hole 3, and the length direction of this bar hole 3 is parallel with base 1; Said base 1 surface is provided with hinge seat 5, and this hinge seat 5 and bar hole be through bolt 6 cross-under, such two supports 2 all relatively base 1 do linear slide; And the glide direction of two supports 2 and base 1 are parallel and on same straight line, on base 1, also be fixed with montant 7, and this montant 7 is positioned on the intermediate point of two supports 2; On montant 7, be with web member 8, this web member 8 can slide up and down along montant 7, and said two supports 2 are connected with web member 8 through isometric connecting rod 9 respectively; And the two ends of said connecting rod 9 are hinged with web member 8 and support 2 respectively, two connecting rod 9 relative montant 7 symmetries.The top of said two supports 2 is equipped with locating clip 10, and this locating clip 10 is column, and the axis of two locating clips 10 and base 1 are parallel and on same straight line; And they all be designed to the head of frustum near end, design is that it inserts in the axle sleeve of automobile swing arm assembly for ease like this, fixes more reliable and more stable; Have through hole on the end face of one of them locating clip 10; This through hole is coaxial with locating clip 10, has threaded hole on the end face of another one locating clip 10, and this threaded hole is coaxial with locating clip 10; Also be provided with screw rod 11 between two locating clips 10; One end diameter of this screw rod 11 is bigger, and is provided with shaft-like handle 12 at the bigger end of its diameter, the axis normal of the axis of this handle 12 and screw rod 11; The diameter of said screw rod 11 is provided with screw thread than small end, and the diameter of this screw rod 11 passes the through hole of one of them locating clip than small end and inserts in the threaded hole of another one locating clip and is threaded with it.
During use; Earlier base 1 through being bolted on the automobile cubing platform 14; Be contained in the axle sleeve 13 of automobile swing arm assembly 15 between two locating clips 10 then, and with screw rod 11 lockings, the center of axle sleeve 13 will overlap with montant 7 positions; Just can utilize cubing afterwards is that center reference has detected other check points in the automobile swing arm with montant 7, thereby has solved the problem that can't accurately find the center reference position of axle sleeve.
Above-mentioned described specific embodiment only is that the preferable examples explanation is done in the design of the utility model.Any modification of being made within all spirit and principles at the utility model or replenish or be equal to alternatively all should be included within the protection domain of the utility model claim.
Claims (5)
1. axle sleeve centralized positioning device that is used on the automobile cubing; Comprise base (1), this base (1) is provided with a pair of relative support (2), and said support (2) and base (1) are for being slidingly connected; The glide direction of two supports (2) is on same straight line; The top of each support (2) all has locating clip (10), and said two locating clips (10) are oppositely arranged, and being provided with between said two locating clips (10) can be with they relative locking mechanism that clamps; Said base (1) is provided with montant (7); This montant (7) is positioned at the centre of two supports (2), and said montant (7) is provided with can be along the web member (8) of its axis slip, and said two supports (2) are connected with web member (8) through connecting rod (9) respectively; The two ends of said connecting rod (9) are hinged with web member (8) and support (2) respectively, and said two connecting rods (9) are montant (7) symmetry relatively.
2. the axle sleeve centralized positioning device that is used on the automobile cubing according to claim 1; It is characterized in that: said support (2) bottom is provided with bar hole (3); The length direction of this bar hole (3) is parallel with base (1); Said base (1) is provided with hinge seat (5), and the hinge axis of this hinge seat (5) passes bar hole (3) hinge seat (5) is connected with support (2), and said hinge axis is vertical with the glide direction of support (2).
3. the axle sleeve centralized positioning device that is used on the automobile cubing according to claim 1 and 2; It is characterized in that: said locking mechanism comprises screw rod (11), the threaded hole of being located at the through hole at a locating clip center and being located at another one locating clip center; One end diameter of said screw rod (11) is bigger; The diameter of said screw rod (11) is provided with screw thread than small end, and the diameter of this screw rod (11) passes the through hole of a said locating clip than small end and insert the threaded hole of another one locating clip adaptive.
4. the axle sleeve centralized positioning device that is used on the automobile cubing according to claim 3 is characterized in that: the end that said screw rod (11) diameter is bigger is provided with the shaft-like handle (12) with its axis normal.
5. the axle sleeve centralized positioning device that is used on the automobile cubing according to claim 1 and 2, it is characterized in that: said base (11) is provided with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205244023U CN202420344U (en) | 2011-12-15 | 2011-12-15 | Shaft sleeve centralized positioning device for automobile inspection devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205244023U CN202420344U (en) | 2011-12-15 | 2011-12-15 | Shaft sleeve centralized positioning device for automobile inspection devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420344U true CN202420344U (en) | 2012-09-05 |
Family
ID=46745101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205244023U Expired - Fee Related CN202420344U (en) | 2011-12-15 | 2011-12-15 | Shaft sleeve centralized positioning device for automobile inspection devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588829A (en) * | 2020-11-16 | 2021-04-02 | 浙江泰富无缝钢管有限公司 | Rapid installation device for large-diameter seamless pipe core rod and use method |
-
2011
- 2011-12-15 CN CN2011205244023U patent/CN202420344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588829A (en) * | 2020-11-16 | 2021-04-02 | 浙江泰富无缝钢管有限公司 | Rapid installation device for large-diameter seamless pipe core rod and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20131215 |