CN208333413U - A kind of clutch case stretching highly versatile detection standard apparatus - Google Patents

Abstract

The utility model discloses a kind of clutch case stretching highly versatile detection standard apparatus, it include: datum plate, locating rod and lock-screw, the datum plate includes datum plate ontology and three mounting blocks being evenly arranged along the outer peripheral edge of the datum plate ontology, is provided with multiple detection holes through its upper and lower surfaces on the datum plate ontology；Rotation hole and threaded hole are provided on each mounting blocks, the axis of the rotation hole is parallel to the tangent line of the datum plate ontology nearest with its distance；The threaded hole vertical connection is in the rotation hole；The locating rod is three, and each locating rod includes the first rotating bar and the second rotating bar, and first rotating bar and the rotation hole are rotatablely connected；First rotating bar is fixedly connected in the middle part of second rotating bar；The lock-screw is three, and three lock-screw one-to-one correspondence are threadedly connected to the threaded hole, and the lower end of the lock-screw is connected to first rotating bar.

Description

A kind of clutch case stretching highly versatile detection standard apparatus

Technical field

The utility model relates to a kind of automotive field clutch case detection devices, and in particular to a kind of clutch case stretching is high Spend general detection standard apparatus.

Background technique

As shown in Fig. 1~2, the clutch case a includes base a1 and upwardly extends shape by the outer peripheral edge of the base a1 At tegmental wall a2, due to the difference of various clutch cover structures, the tension type chamber of base a1 and outer dimension are different, need to survey The stretching site location of amount is different, and stretches height dimension all with the tegmental wall a2 of clutch case a far from the one end the base a1 End face is benchmark face C, and tegmental wall a2 is relatively thin, therefore carries out quantitative inspection in the general measurer such as production scene depthometer or height gauge Relatively difficult and measurement reproducibility and reproducibility are poor when testing, and now mostly take and are buckled on clutch case a on plate downwards, and Carry out " logical ", " only " qualitative reaction with high metric, but this detection mode is not easy to read the data measured, thus one just In the demand for examining the general detection standard apparatus of clutch case stretching height just to become a reality.

Utility model content

The purpose of the utility model is to overcome above-mentioned technical deficiencies, provide a kind of clutch case stretching highly versatile detection Standard apparatus, solve the base of clutch case in the prior art stretching height inconvenience detection the technical issues of.

To reach above-mentioned technical purpose, the technical solution of the utility model provides a kind of clutch case stretching highly versatile inspection Survey standard apparatus, comprising: datum plate, locating rod and lock-screw, the datum plate include datum plate ontology and along the benchmark Three mounting blocks that the outer peripheral edge of plate ontology is evenly arranged are provided on the datum plate ontology multiple through its upper and lower surfaces Detection hole；Be provided with rotation hole and threaded hole on each mounting blocks, the axis of the rotation hole be parallel to and its away from Tangent line from the nearest datum plate ontology；The threaded hole vertical connection is in the rotation hole；The locating rod is three, Each locating rod includes the first rotating bar and the second rotating bar, and first rotating bar and rotation hole rotation connect It connects；First rotating bar is fixedly connected in the middle part of second rotating bar；The lock-screw is three, three locks Tight screw one-to-one correspondence is threadedly connected to the threaded hole, and the lower end of the lock-screw is connected to first rotation Bar.

Compared with prior art, the beneficial effects of the utility model include: that the clutch case stretches highly versatile detection base When standard apparatus detects clutch case, need that first the datum level of the clutch case is fastened under the datum plate ontology The reference seat of depthometer is then pressed on the upper surface of the datum plate ontology by surface, and the detection hole is worn in the lower end of depthometer, The height that draws high of the base immediately below the detection hole can be measured, testing result is that depthometer measured value subtracts the base The thickness value of quasi- plate ontology, it is easy to detect, convenient for operation；Three locating rods can the three-point fix clutch to be detected Lid；The lock-screw is for locking the locating rod.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the clutch case of the utility model detection.

Fig. 2 is the schematic elevation view of Fig. 1.

Fig. 3 is the schematic perspective view of the utility model.

Fig. 4 is the first visual angle attachment structure schematic diagram of the utility model and clutch case.

Fig. 5 is the second visual angle attachment structure schematic diagram of the utility model and clutch case.

Fig. 6 is the schematic top plan view of Fig. 5.

Fig. 7 is the face D-D schematic cross-sectional view in Fig. 6.

Fig. 8 is the schematic diagram that thickness of the insertion depth ruler to base body and the depth to base are detected in Fig. 7.

Fig. 9 is the schematic perspective view of locating rod in the utility model.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

Fig. 1~9 are please referred to, a kind of clutch case stretching highly versatile detection standard apparatus is present embodiments provided, comprising: Datum plate 1, locating rod 2 and lock-screw 3.

The datum plate 1 includes datum plate ontology 11, be evenly arranged along the outer peripheral edge of the datum plate ontology 11 three Mounting blocks 12, two handles 13 being fixedly connected with the outer rim of the datum plate ontology 11 are arranged on the datum plate ontology 11 There are multiple detection hole 11a through its upper and lower surfaces；The detection hole 11a can be round, strip or semicircle；Each institute It states and is provided with rotation hole and threaded hole on mounting blocks 12, the axis of the rotation hole is parallel to the base nearest with its distance The tangent line of quasi- plate ontology 11；The threaded hole vertical connection is in the rotation hole.

The locating rod 2 is three, and each locating rod 2 includes the first rotating bar 21, the second rotating bar 22, elasticity First 23 and elastic strip 24, first rotating bar 21 is rotatablely connected with the rotation hole；It hangs down at the middle part of second rotating bar 22 Directly it is fixedly connected on first rotating bar 21；The lock-screw 3 is three, and three lock-screws 3 correspond spiral shell Line is connected to the threaded hole, and the lower end of the lock-screw 3 is connected to first rotating bar 21；Each positioning Bar 2 includes two elastic heads 23, and two elastic heads 23 are respectively arranged at the both ends of second rotating bar 22, keep away Stab worker in the both ends for exempting from second rotating bar 22；Each locating rod 2 includes an elastic strip 24, Mei Gesuo The length direction that elastic strip 24 is corresponded along second rotating bar 22 is stated to arrange, and the elastic strip 24 be fixed on it is described Second rotating bar 22 avoids weighing clutch case a to be detected wounded close to the side of the datum plate ontology 11；In the present embodiment, The elastic head 23 and the elastic strip 24 are rubber material；The datum plate ontology 11 is transparent glass steel material, thus The position of depthometer b insertion clutch case a is observed convenient for worker.

Working principle: when clutch case stretching highly versatile detection standard apparatus detects clutch case a, elder generation is needed The datum level C of the clutch case a is fastened on to the lower surface of the datum plate ontology 11, then by the reference seat of depthometer b B1 is pressed on the upper surface of the datum plate ontology 11, and the lower end of depthometer b wears the detection hole 11a, can measure the detection The base a1's immediately below the 11a of hole draws high height, and testing result is that depthometer b measured value subtracts the datum plate ontology 11 Thickness value, it is easy to detect, convenient for operation；Three locating rods 2 can the three-point fix clutch case a to be detected；Institute Lock-screw 3 is stated for locking the locating rod 2.

Specific embodiment of the present utility model described above does not constitute the restriction to scope of protection of the utility model. Any other various changes and modifications that any technical concept according to the present utility model is made should be included in practical In novel scope of protection of the claims.

Claims (5)

1. a kind of clutch case stretches highly versatile and detects standard apparatus, comprising: datum plate, locating rod and lock-screw, it is described Datum plate includes datum plate ontology and three mounting blocks being evenly arranged along the outer peripheral edge of the datum plate ontology, the datum plate Multiple detection holes through its upper and lower surfaces are provided on ontology；Rotation hole and screw thread are provided on each mounting blocks Hole, the axis of the rotation hole are parallel to the tangent line of the datum plate ontology nearest with its distance；The threaded hole vertically connects Pass through the rotation hole；The locating rod is three, and each locating rod includes the first rotating bar and the second rotating bar, institute It states the first rotating bar and the rotation hole is rotatablely connected；First rotation is fixedly connected in the middle part of second rotating bar Bar；The lock-screw is three, and three lock-screw one-to-one correspondence are threadedly connected to the threaded hole, and the lock The lower end of tight screw is connected to first rotating bar.

2. clutch case according to claim 1 stretches highly versatile and detects standard apparatus, which is characterized in that each described Locating rod further includes two spherical shaped elastomeric heads, and two elastic heads are respectively arranged at the both ends of second rotating bar.

3. clutch case according to claim 1 stretches highly versatile and detects standard apparatus, which is characterized in that each described Locating rod further includes an elastic strip, and each elastic strip corresponds the length direction arrangement along second rotating bar, And the elastic strip is fixed on second rotating bar close to the side of the datum plate ontology.

4. clutch case according to claim 1 stretches highly versatile and detects standard apparatus, which is characterized in that the benchmark Plate further includes handle, and the handle is fixedly connected with the outer rim of the datum plate ontology.

5. clutch case according to claim 1 stretches highly versatile and detects standard apparatus, which is characterized in that the benchmark Plate ontology is transparent glass steel material.