Interchangeable three-dimensional adjusting device
Technical field
The utility model relates to a kind of interchangeable three-dimensional adjusting device, is mainly used in screw car test tool location or detects.
Background technology
Location and the detection of detection architecture to auto parts and components of screw car test tool play a part very important, and its accuracy directly affects the testing result of product.Due to domestic existing cubing manufacture and mounting technology not perfect, usually need in assembling and setting process to location or detection architecture carry out trace adjust, to meet the functional of cubing.Existing location and detection architecture are generally fixed structure, therefore will bring very large inconvenience when debugging.
Summary of the invention
The purpose of this utility model is to provide a kind of interchangeable three-dimensional adjusting device, the problem being difficult to accurately adjustment and exchanging when solving location or the detection architecture assembling and setting of prior art existence.
The technical solution of the utility model is:
The utility model has the advantages that: the slip of the groove of regulating block on the punch of middle regulating block in utilization, realize x to adjustment; The slip of the groove of regulating block on the punch of lower regulating block in utilization, realize y to adjustment; By thread handle stirring adjusting nut, realize z to up-down adjustment; Utilize shirk lining, shirk pin, Locking bushing, locking pin realize shirking plate and the entirety of all structures is above shirked.The problem being difficult to accurately adjustment when solving location or detection architecture assembling and setting and exchanging.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model; [having amendment]
Fig. 2 is the axial sectional view of Fig. 1;
Fig. 3 is the perspective view of upper regulating block bottom surface of the present utility model;
Fig. 4 is the perspective view of upper regulating block end face of the present utility model;
Fig. 5 is the top view of middle regulating block of the present utility model;
Fig. 6 is the perspective view of regulating block end face in the utility model;
Fig. 7 is the perspective view of regulating block bottom surface in the utility model;
Fig. 8 is the top view of regulating block under the utility model;
Fig. 9 is the perspective view of lower regulating block end face of the present utility model;
Figure 10 is the perspective view of lower regulating block bottom surface of the present utility model;
Figure 11 of the present utility modelly shirks lining and shirks the perspective view that pin assembles;
Figure 12 be shirk lining and shirk that pin is assembled, perspective cross-sectional structural representation that Locking bushing and locking pin are assembled.
Description of reference numerals: 1. connecting plate, 3. goes up regulating block, 31.x to groove, 32. fixing holes, 4. regulating block in, 41.x is to punch, and 42.y is to groove, 5. descend regulating block, 51.y to punch, 52. slide openings, 6. guide pillar, 7. adjusting nut, 8. shirk plate, 9. shirk lining, 10. shirk pin, 11. Locking bushings, 12. locking pins, 13. backing plates, 14. round pins.
Detailed description of the invention
See Fig. 1-Figure 12, a kind of interchangeable three-dimensional adjusting device of the utility model, is characterized in that: comprise connecting plate 1, upper regulating block 3, middle regulating block 4, lower regulating block 5, guide pillar 6, adjusting nut 7, shirk plate 8 and backing plate 13.Connecting plate 1 is tightened screw by four and is fixedly connected on above upper regulating block 3; Upper regulating block 3, middle regulating block 4 and lower regulating block 5 overlap successively up and down; Bottom upper regulating block 3, be provided with x to groove 31, coordinate to punch 41 with the x be located at above middle regulating block 4, for carrying out x to slip adjustment; Y is provided with to groove 42 below described middle regulating block 4; On described lower regulating block 5, be provided with the y that coordinates to groove 42 with the y below middle regulating block 4 to punch 51, for carry out y to slip adjustment; Described adjusting nut 7 is made up of the shifting disc 71 on top and the screwed pipe 72 of bottom, and screwed pipe 72 is screwed onto in the screw shirking plate 8 top below, this shirk below plate 8 with backing plate 13 grafting.Vertically connect four guide pillars 6 in the corner, top that this shirks plate 8, described lower regulating block 5 is provided with the slide opening 52 coordinated with guide pillar 6, and be slidably mounted on this guide pillar 6.
X is provided with to screw 33 to the two ends of groove 31 at upper regulating block 3x; Y is provided with to screw 43 to the two ends of groove 42 at the y of middle regulating block 4.
Be provided with several radial screw (being preferably uniformly distributed along the circumference) at the outer peripheral face of described shifting disc 71 and stir handle (not shown) for connecting.
Owing to being provided with x to groove 31 bottom upper regulating block 3, coordinate to punch 41 with the x be located at above middle regulating block 4, coordinate on direction and there is small gap, by regulating the x of upper regulating block 3 to tightening screw (not shown) in groove 31 two ends screw 33, can carry out x to adjustment.Y-direction adjustment principle is similar, and the y being located at middle regulating block 4 by adjustment realizes to the y at the two ends of groove 42 to the screw in screw 4.
See Figure 11 and Figure 12, described shirk plate 8 to comprise with the connected structure of backing plate 13 shirk lining 9, shirk pin 10, Locking bushing 11 and locking pin 12, described lining 9 and the Locking bushing 11 of shirking is fixed on and shirks on plate 8, shirks pin 10 and locking pin 12 is fixed on backing plate 13; Shirk lining 9 and shirk the mutual corresponding grafting of pin 10, Locking bushing 11 corresponding grafting mutual to locking pin 12.
Locking pin 12 and shirk pin 10 respectively fastening (interference fit) on backing plate 13, high owing to shirking part dismounting frequency, therefore shirking inlaid material hardness on plate 8 higher than shirking the Locking bushing 11 of plate 8 and shirking lining 9, and Locking bushing 11 and shirk lining 9 respectively interference fit be connected to and shirk on plate 8.Wherein Locking bushing 11 is circular lining, the cooperation position be used between guarantee two plate.For ease of shirking, long hole shape is made in the hole of shirking lining 9, the length direction of this elongated hole along locking pin 12 and the direction of shirking pin 10 line of centres, to make shirk pin 10 and shirk free degree when lining 9 loads and unloads with this direction.Meanwhile, for ensureing to shirk the elongated hole direction of lining 9, its excircle is made scarce toroidal, and by the grafting of round pin 14 it is accurately fixed on shirk plate 8 hole in.During use, the corresponding grafting mutual to Locking bushing 11 of this locking pin 12, shirks pin 10 and shirks the mutual corresponding grafting of lining 9.
When using the utility model, installing above of connecting plate 1 is located or testing agency, by stirring the handle of shifting disc 71 periphery, rotating adjusting nut 7, realizing the lift adjustment of Z-direction (up and down); Guide pillar 6 leads for lower regulating block 5, is used for ensureing that z is to the stability adjusted and accuracy.Shirk lining 9 and Locking bushing 11 to be fixed on and to shirk on plate 8, can reduce and shirk plate 8 and shirking the wearing and tearing in process, shirk pin 10 and locking pin 12 is fixed on backing plate 13, shirk plate 8 and above all structures overallly can depart from backing plate 13.