CN202814365U - Integrated testing fixture for intermediate shaft assembly - Google Patents

Integrated testing fixture for intermediate shaft assembly Download PDF

Info

Publication number
CN202814365U
CN202814365U CN 201220435492 CN201220435492U CN202814365U CN 202814365 U CN202814365 U CN 202814365U CN 201220435492 CN201220435492 CN 201220435492 CN 201220435492 U CN201220435492 U CN 201220435492U CN 202814365 U CN202814365 U CN 202814365U
Authority
CN
China
Prior art keywords
countershaft assembly
shaft
gauge head
oil sealing
clamp
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.)
Expired - Fee Related
Application number
CN 201220435492
Other languages
Chinese (zh)
Inventor
魏松生
左树东
全照力
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Endurance Drive System (wuhu) Co Ltd
Original Assignee
Endurance Drive System (wuhu) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Endurance Drive System (wuhu) Co Ltd filed Critical Endurance Drive System (wuhu) Co Ltd
Priority to CN 201220435492 priority Critical patent/CN202814365U/en
Application granted granted Critical
Publication of CN202814365U publication Critical patent/CN202814365U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an integrated testing fixture for an intermediate shaft assembly. The integrated testing fixture comprises a clamping device, a probe, a measurement scale, a base seat and an intermediate-shaft cylindrical diameter detection mechanism. The clamping device is fixed on the base seat, the probe is fixedly connected to the measurement scale, the probe and the measurement scale are respectively mounted on the base seat by guide rails of their own, and the directions of the guide rails coincide with an axial direction of the intermediate shaft assembly while in measurement. The probe is provided with a through hole matching with an unclamped end of an intermediate shaft, and the intermediate-shaft cylindrical diameter detection mechanism. The sliding probe can be pressed on an oil sealing lining. According to the utility model, an actual loading state of the intermediate shaft assembly can be simulated, and the relative position between the oil sealing lining and a support frame and the intermediate-shaft cylindrical diameter can be measured simultaneously, reducing the measurement error and improving the working efficiency.

Description

A kind of comprehensive check tool of countershaft assembly
Technical field
The utility model relates to the comprehensive check tool of a kind of comprehensive check tool, particularly a kind of countershaft assembly.
Background technology
Countershaft assembly is the part of Automobile drive axle assembly, comprises intermediate shaft, intermediate shaft bracing frame and oil sealing lining.Existing detection technique need to detect respectively relative position between intermediate shaft cylindrical grinding diameter, oil sealing lining and bracing frame, and efficient is low, and detection time is long.In addition, existing cubing reckons without and press-fits that relative position can change between Rear oil seal lining and bracing frame, and testing result has been compared larger error with the actual relative position after countershaft assembly press-fits.In production in enormous quantities, existing detection technique can not guaranteed efficiency and quality level especially.
The utility model content
For above-mentioned prior art, the technical problems to be solved in the utility model has provided a kind of comprehensive check tool of countershaft assembly, and this comprehensive check tool can detect relative position and intermediate shaft cylindrical grinding diameter between oil sealing lining and bracing frame simultaneously, and can reduce error.
To achieve these goals, the technical scheme taked of the utility model is:
The comprehensive check tool of countershaft assembly provided by the utility model comprises base, gauge head and surveyors' staff, is fixed with the clamp device that matches with described intermediate shaft bracing frame on the base; Surveyors' staff and gauge head are fixed together, the two all by each self-corresponding guide rails assembling on base, and can be on guide rail separately jointly slide axial consistent with by the countershaft assembly after the described clamp device clamping of the direction of guide rail; Described gauge head is provided with the through hole that has oil sealing lining one end to match with middle axle sleeve, and axle sleeve has oil sealing lining one end in the middle of the detected state lower through-hole is enclosed within, and is pressed onto the oil sealing lining; This gauge head also is provided with intermediate shaft outside diameter testing agency.
The comprehensive check tool of this countershaft assembly also comprises special-purpose school zero plate.
Gauge head on the comprehensive check tool of this countershaft assembly and above-mentioned clamp device can be changed, to adapt to the countershaft assembly of different size.
Above-mentioned clamp device is located at this cubing base by register pin; Countershaft assembly is located at clamp device by register pin, hand-operated clamping.
The utility model adopts technique scheme, has realized detecting simultaneously the function of relative position and intermediate shaft cylindrical grinding diameter between oil sealing lining and bracing frame, has promoted efficient; And the actual entrucking state of simulation countershaft assembly has reduced measuring error.
Description of drawings
Fig. 1 is the structural representation of the comprehensive check tool of the utility model countershaft assembly;
Fig. 2 is the vertical view of comprehensive check tool under detected state of the utility model countershaft assembly shown in Figure 1.
Be labeled as among Fig. 1, Fig. 2: 1, clamp device; 2, gauge head; 3, surveyors' staff; 4, base; 5 countershaft assemblys; 6, intermediate shaft outside diameter testing agency.
Embodiment
The below contrasts accompanying drawing, by the specific descriptions to embodiment, embodiment of the present utility model is further specified, and to help those skilled in the art inventive concept of the present utility model, technical scheme is had more complete, accurate and deep understanding.
Shown in accompanying drawing, the utility model provides a kind of intermediate shaft comprehensive check tool.This cubing mainly is comprised of clamp device 1, gauge head 2, surveyors' staff 3, base 4 and school zero plate.Clamp device 1 adopts register pin in base 4 location and use bolted, and matches with described intermediate shaft bracing frame, and all the guide rails assembling by correspondence is on base for gauge head 2 and surveyors' staff 3, and gauge head and guide rail are by bolted, highly can finely tune.Gauge head 2 and surveyors' staff 3 are fixed together, and clamped countershaft assembly 5 is axial consistent under guide rail direction and the detected state.Gauge head 2 is provided with the through hole that gauge head 2 is provided with has oil sealing lining one end to match with middle axle sleeve, and intermediate shaft outside diameter testing agency 6, can detect the intermediate shaft outside diameter simultaneously.Gauge head 2 and clamp device 1 can be changed, and when detecting if any the product needed of other specifications, only the two need to be replaced by and getting final product that product to be measured adapts.
Intermediate shaft only comprises and countershaft assembly 5 need to be placed on the clamp device 1 during detection, with three register pins the intermediate shaft bracing frame is positioned, and hand-operated clamping can guarantee each consistance of installing again.When detecting initial workpiece and changing the workpiece kind, use special-purpose school zero plate to carry out school zero, clamping workpiece only need to be installed in the intermediate shaft bracing frame on the register pin, just can realize accurate location.As shown in Figure 2, can overlap the above intermediate shaft cover along guide rail slip gauge head 2 oil sealing lining one end is arranged, and be pressed onto the oil sealing lining, the data that the surveyors' staff 3 that be connected with gauge head 2 this moment shows are the relative position of countershaft assembly oil sealing lining and bracing frame, and intermediate shaft outside diameter testing agency 6 can measure the intermediate shaft outside diameter simultaneously.Directly can judge with technique or drawing contrast whether product is qualified, manually change workpiece and can enter next measurement and circulate.Use this cubing, detection speed is fast, and method is simple, has reduced simultaneously error, has greatly improved efficient.
The above has carried out exemplary description to the present invention by reference to the accompanying drawings; obviously specific implementation of the present invention is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or without improving design of the present invention and technical scheme are directly applied to other occasion, all within protection scope of the present invention.

Claims (4)

1. the comprehensive check tool of a countershaft assembly, described countershaft assembly (5) comprises intermediate shaft, intermediate shaft bracing frame and oil sealing lining, it is characterized in that: described countershaft assembly comprehensive check tool comprises base (4), gauge head (2) and surveyors' staff (3), is fixed with the clamp device (1) that matches with described intermediate shaft bracing frame on the described base (4); Described surveyors' staff (3) is fixed together with described gauge head (2), described gauge head (2) and surveyors' staff (3) all by each self-corresponding guide rails assembling on base (4), and can be on guide rail separately jointly slide axial consistent with by the countershaft assembly (5) after described clamp device (1) clamping of the direction of described guide rail; Described gauge head (2) is provided with the through hole that has oil sealing lining one end to match with described middle axle sleeve, and described through hole is enclosed within described middle axle sleeve under detected state oil sealing lining one end, and is pressed onto described oil sealing lining; Described gauge head (2) also is provided with intermediate shaft outside diameter testing agency (6).
2. the comprehensive check tool of countershaft assembly according to claim 1 is characterized in that: described comprehensive check tool for detection of countershaft assembly also comprises special-purpose school zero plate.
3. the comprehensive check tool of countershaft assembly according to claim 2 is characterized in that: described gauge head (2) can be changed with described clamp device (1).
4. the comprehensive check tool of countershaft assembly according to claim 3, it is characterized in that: described clamp device (1) is located at described base (4) by register pin; Described countershaft assembly (5) is located at described clamp device (1) by register pin, hand-operated clamping.
CN 201220435492 2012-08-29 2012-08-29 Integrated testing fixture for intermediate shaft assembly Expired - Fee Related CN202814365U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220435492 CN202814365U (en) 2012-08-29 2012-08-29 Integrated testing fixture for intermediate shaft assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220435492 CN202814365U (en) 2012-08-29 2012-08-29 Integrated testing fixture for intermediate shaft assembly

Publications (1)

Publication Number Publication Date
CN202814365U true CN202814365U (en) 2013-03-20

Family

ID=47873226

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220435492 Expired - Fee Related CN202814365U (en) 2012-08-29 2012-08-29 Integrated testing fixture for intermediate shaft assembly

Country Status (1)

Country Link
CN (1) CN202814365U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103727914A (en) * 2013-11-27 2014-04-16 耐世特凌云驱动系统(芜湖)有限公司 Turning gap detecting device
CN106289131A (en) * 2016-10-17 2017-01-04 无锡飞而康精铸工程有限公司 A kind of detection device of inner circle spherical tool sphere center position error

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103727914A (en) * 2013-11-27 2014-04-16 耐世特凌云驱动系统(芜湖)有限公司 Turning gap detecting device
CN106289131A (en) * 2016-10-17 2017-01-04 无锡飞而康精铸工程有限公司 A kind of detection device of inner circle spherical tool sphere center position error

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130320

Termination date: 20140829