CN208342381U - Slewing parts deep hole internal feature detection device - Google Patents
Slewing parts deep hole internal feature detection device Download PDFInfo
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- CN208342381U CN208342381U CN201820129956.5U CN201820129956U CN208342381U CN 208342381 U CN208342381 U CN 208342381U CN 201820129956 U CN201820129956 U CN 201820129956U CN 208342381 U CN208342381 U CN 208342381U
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- deep hole
- feature detection
- hole internal
- detection device
- connecting rod
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Abstract
This patent is related to slewing parts deep hole internal feature detection device, it is characterized by: measuring device is formed by connecting by connecting rod (1) and gauge head (3), sensor (2) one end connects gauge head (3), and the other end is connect by data line with data processing equipment (6).This patent reduces the carrying bring security risk because of heavy parts, saves the time of constant temperature process consumption.For the deep hole feature detection that can not be disassembled after special-shaped feature inside casting class rotary part and assembly, measured piece only need to be fixed on to the achievable part such as turntable rotate around center can be completed detection on rotary device.
Description
Technical field
This patent is related to the device examined and measuring technology, especially deep hole inside are detected.
Background technique
Offline three coordinate measurement is mainly used for the inspection of such product at present, for the accuracy for guaranteeing measurement, stylus
The measuring staff lengthening of system is limited in scope, and measured zone can not contain whole hole walls.Because of offline inspection, part need to be carried to three coordinates
Determine temperature between measurement to wait in line.It relocates and expends the time, and processing cannot be completely the same with detection benchmark, measurement result is stablized
Property is very poor.Measurement result cannot effective Instructing manufacture, measurement efficiency is lower.And the measuring appliance manufacture of mechanical lever-type at present
Required precision is high, but detection sensitivity is but very low, not can accurately reflect part machining state.It is existing for inner hole abnormity feature
Means can not detect.
Summary of the invention
Goal of the invention
This patent will solve following technical problem: a, offline inspection benchmark and machining benchmark cannot completely unify b, three coordinates
Cause error introducing more because measuring staff lengthens in measurement process, measurement result is less reproducible.C, offline inspection medium-and-large-sized zero
Part, which need to be carried, determines the processes great work intensity such as temperature, and testing cost height and low efficiency have security risk.D, most of casting is solved
The deep hole feature detection that can not be disassembled after the special-shaped feature in class rotary part inside and assembly.
Used technical solution:
The conventional and special-shaped deep hole internal feature detection device of slewing parts, measuring device are connected by connecting rod 1 and gauge head 3
It connects, 2 one end of sensor connects gauge head 3, and the other end is connect by data line with data processing equipment 6.
The connecting rod 1 passes through one or more bulb joints 4 by several straight-bars and is formed by connecting.
The connecting rod 1 passes through one or more screws 5 by several straight-bars and is formed by connecting.
Measuring device may be mounted at lathe and carry out on-line measurement.
Measuring device can be to carry out off-line measurement on fixing device for installing.
The technical effect of this patent
This programme be by means of inductance type data processing equipment data acquisition device (model: DGS-6C), it is soft with data line
The connection that the internal feature in the advantage of connection, design and hole makes the compositions such as matched connecting rod and ball joint bearing, screw fills
Set, sensor stylus system be fixed on to the top of connecting rod, the end of connecting rod be fixed in machine tool system, it can be achieved that
It any spatial position and detects at any angle, which includes (sensor+gauge head+data line transmission+data processing dress
Set (operation and display)), data processing is placed on beside tested part convenient for reading, be may be implemented in centering before part processing, is added
Achievable on-line checking after work, whole process part detect benchmark and machining benchmark are completely the same, examine without removing from lathe
Check weighing renaturation and accuracy are very high.The carrying bring security risk because of heavy parts is reduced, constant temperature process consumption is saved
Time.For the deep hole feature detection that can not be disassembled after special-shaped feature inside casting class rotary part and assembly, only need by
Measured piece, which is fixed on the achievable part such as turntable and rotates around center, can be completed detection on rotary device.
Detailed description of the invention
Fig. 1 is the utility model conventional sense figure
Fig. 2 is the utility model spherical joint connection status figure
Fig. 3 is the utility model screw connection status figure
Fig. 4 is utility model device schematic diagram
Specific embodiment
Installation process: measured piece is installed on the device of the achievable part rotation such as lathe or turntable, according to tested feature
The connection type of connecting rod is selected, conventional orifices installation is as shown in Figure 1, the mounting means of profiled holes is as shown in Figure 2 or Figure 3, revolution
The conventional and special-shaped deep hole internal feature detection device of class part, measuring device are formed by connecting by connecting rod 1 and gauge head 3, sensor 2
One end connects gauge head 3, and the other end is connect by data line with data processing equipment 6.The connecting rod 1 is passed through by several straight-bars
One or more bulb joints 4 are formed by connecting.The connecting rod 1 is connected by several straight-bars by one or more screws 5
At.Measuring device may be mounted at lathe and carry out on-line measurement.Measuring device can be to carry out off-line measurement on fixing device for installing.
And sensor 2 and gauge head 3 are installed on lathe, fixed frame and other fixation devices in the end of fixed connecting rod 1
To the top of connecting rod 1, and carry out total travel debugging.Data processing equipment 6 is placed on outside lathe, completes installation.
Detection process: control lathe, swing mechanism and this detection device relatively move, and gauge head 3 is moved to tested feature
Position, mobile machine tool or fixed device contact gauge head with workpiece, manipulate lathe shafting later or slewing equipment is detected, see
The situation of change of the display reading of measured data processing unit 6, completes detection.
This patent is in the light of actual conditions broadly divided into two classes, and one kind is applied in combination with equipment, another is and turntable
The case where equal auxiliary devices use and equipment is applied in combination is as shown in Figure 4.
Claims (3)
1. slewing parts deep hole internal feature detection device, it is characterised in that: measuring device is by connecting rod (1) and gauge head (3)
It is formed by connecting, sensor (2) one end connects gauge head (3), and the other end is connect by data line with data processing equipment (6)；It is described
Connecting rod (1) passes through one or more bulb joints (4) by several straight-bars and is formed by connecting；Or the connecting rod (1) if by
Dry root straight-bar passes through one or more screws (5) and is formed by connecting.
2. slewing parts deep hole internal feature detection device as described in claim 1, it is characterised in that: measuring device can be with
It is mounted on lathe and carries out on-line measurement.
3. slewing parts deep hole internal feature detection device as described in claim 1, it is characterised in that: measuring device can be with
Off-line measurement is carried out on fixing device for installing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820129956.5U CN208342381U (en) | 2018-01-25 | 2018-01-25 | Slewing parts deep hole internal feature detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820129956.5U CN208342381U (en) | 2018-01-25 | 2018-01-25 | Slewing parts deep hole internal feature detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208342381U true CN208342381U (en) | 2019-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820129956.5U Active CN208342381U (en) | 2018-01-25 | 2018-01-25 | Slewing parts deep hole internal feature detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208342381U (en) |
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2018
- 2018-01-25 CN CN201820129956.5U patent/CN208342381U/en active Active
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