CN218628881U - Tubular column check out test set - Google Patents
Tubular column check out test set Download PDFInfo
- Publication number
- CN218628881U CN218628881U CN202223126679.8U CN202223126679U CN218628881U CN 218628881 U CN218628881 U CN 218628881U CN 202223126679 U CN202223126679 U CN 202223126679U CN 218628881 U CN218628881 U CN 218628881U
- Authority
- CN
- China
- Prior art keywords
- detection
- detection device
- tubular column
- string
- workpiece
- 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.)
- Active
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a steering column technical field provides a tubular column check out test set, include: the detection clamp is adjustably mounted on the detection table and comprises an annular track and a pipe column clamp movably mounted on the annular track; the detection device is rotatably assembled on the detection table through a rotary tool, and the rotary tool is provided with an axial detection position for axially aligning and clamping the detection device on the tubular column workpiece of the tubular column clamp and a radial detection position for radially aligning the detection device on the tubular column workpiece; and the lifting device is supported on the rotating tool and connected with the detection device. The pipe column detection equipment of the utility model can conveniently carry out axial and radial detection on pipe column products through one detection device, thereby improving the detection efficiency; and the assembly position and the detection position of the tubular column product and the height position of the detection device can be flexibly adjusted according to needs, so that the detection device is aligned with the tubular column product, and accurate detection is realized.
Description
Technical Field
The utility model relates to a steering column technical field, specifically speaking relates to a tubular column check out test set.
Background
The steering column of the automobile needs to measure the axial rigidity and the radial rigidity and the clearance so as to verify whether the product is qualified.
Fig. 1 shows the structure of the conventional pipe column inspection apparatus, and referring to fig. 1, the conventional pipe column inspection apparatus has the following disadvantages:
the axial rigidity and the clearance as well as the radial rigidity and the clearance of a tubular column product are respectively measured by adopting two groups of cylinders 11 and 12, the two groups of cylinders 11 and 12 are required to be built for each detection, the time consumption is long, and the detection efficiency is low;
the first group of cylinders 11 are fixed on the tool 13 through the threaded holes 110, the second group of cylinders 12 are installed on the other tool 14, and the height and equal position of the two groups of cylinders 11 and 12 are inconvenient to adjust and difficult to unify, so that the two groups of cylinders cannot be well adapted to a tubular column product to be detected.
It is to be noted that the information disclosed in the above background section is only for enhancement of understanding of the background of the present invention and therefore may include information that does not constitute prior art known to a person of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a tubular column detection equipment, can conveniently carry out axial and radial detection to tubular column product through a detection device, improve detection efficiency; and the assembly position of the tubular column product and the height position of the detection device can be flexibly adjusted according to requirements, so that the detection device and the tubular column product are aligned, and accurate detection is realized.
According to the utility model discloses an aspect provides a tubular column check out test set, include: the detection clamp is adjustably arranged on the detection table and comprises an annular track and a pipe column clamp movably arranged on the annular track; the detection device is rotatably assembled on the detection table through a rotary tool, and the rotary tool is provided with an axial detection position for axially aligning and clamping the detection device on the tubular column workpiece of the tubular column clamp and a radial detection position for radially aligning the detection device on the tubular column workpiece; and the lifting device is supported on the rotating tool and connected with the detection device.
The pipe column detection equipment is adjustably arranged on the detection platform through the detection clamp, and can drive the pipe column workpiece to adjust the assembly position of the pipe column workpiece on the detection platform; the tubular column clamp is movably arranged on the annular track of the detection clamp, and can drive the tubular column workpiece to rotate to different detection positions; the detection device is rotatably assembled on the detection table through a rotary tool and can rotate to an axial detection position of the axial alignment pipe column workpiece and a radial detection position of the radial alignment pipe column workpiece according to requirements; the detection device is also connected with a lifting device supported on the rotary tool, and the height position of the detection device can be adjusted under the driving of the lifting device;
therefore, the tubular column detection equipment can conveniently carry out axial and radial detection on tubular column workpieces through one detection device, and the detection efficiency is improved; and the assembly position and the detection position of the tubular column workpiece and the height position of the detection device can be flexibly adjusted as required, so that the detection device is aligned with the tubular column workpiece, and accurate detection is realized.
In some embodiments, the tubular string clamp comprises: the arc-shaped sliding block is arranged on the annular track and can slide along the annular track; and the pipe column clamping plate is fixed on the arc-shaped sliding block.
Through the arc-shaped sliding block matched with the shape of the annular rail, the tubular column clamping plate can be driven to slide along the annular rail, so that the detection position of a tubular column workpiece clamped on the tubular column clamping plate is adjusted.
In some embodiments, a stop block for limiting the sliding stroke of the arc-shaped sliding block is arranged on the annular track.
The sliding stroke of the arc-shaped sliding block is limited by the stop block, so that the arc-shaped sliding block can drive the tubular column workpiece to be adjusted to an accurate detection position.
In some embodiments, the arc-shaped sliding block is provided with an operation knob; the arc-shaped sliding block and the annular track are locked through a first fastener which is detachable.
Through operation knob, can control the arc slider and slide along the circular orbit, slide when the arc slider targets in place, the arc slider is locked to the first fastener of accessible.
In some embodiments, the test station is provided with a T-slot extending in a first direction, the test fixture being locked to the T-slot by a second removable fastener.
Through the T-shaped groove which is formed in the detection table and extends along the first direction, the installation position of the detection clamp in the T-shaped groove can be conveniently adjusted, and therefore the assembly position of the tubular column workpiece can be adjusted along the first direction.
In some embodiments, the inspection jig is provided with a fitting groove extending in a second direction perpendicular to the first direction; the second fastener locks the T-shaped groove and the assembling groove.
The assembly position of the tubular column workpiece can be conveniently adjusted along the second direction by detecting the assembly groove which is arranged on the clamp and extends along the second direction; and the second direction is vertical to the first direction, so that the assembly position of the tubular column workpiece can be conveniently adjusted on the working plane of the detection table through the T-shaped groove and the assembly groove.
In some embodiments, the rotating tooling comprises: the tool bracket is used for assembling the detection device; the tool support is rotatably installed on the detection table through the rotating shaft, and the tool support is locked with the detection table through a third detachable fastener.
Through rotation axis and dismantled and assembled third fastener, can conveniently switch detection device's axial and detect the position and radially detect the position, improve switching speed and convenience, promote detection efficiency.
In some embodiments, the lifting device is a lead screw lifting mechanism.
Through the lead screw lifting mechanism, the height position of the detection device can be flexibly and finely adjusted, so that the detection device is opposite to the pipe column workpiece.
In some embodiments, the detection device includes a force loading device and a detection sensor disposed at an end of the force loading device for contacting the tubular string workpiece.
Through the force loading device and the detection sensor, the measurement of the rigidity and the gap of the pipe column workpiece can be realized.
In some embodiments, the force loading device is an electric cylinder and the detection sensor includes a force sensor and a displacement sensor.
The high-precision linear motion can be realized through the electric cylinder; through the force sensor and the displacement sensor, the rigidity and the clearance of the pipe column workpiece can be measured under the driving of the electric cylinder.
Compared with the prior art, the utility model beneficial effect include at least:
the pipe column detection equipment of the utility model is adjustably arranged on the detection platform through the detection clamp, and can drive the pipe column workpiece to adjust the assembly position of the pipe column workpiece on the detection platform; the tubular column clamp is movably arranged on the annular track of the detection clamp, and can drive the tubular column workpiece to rotate to different detection positions; the detection device is rotatably assembled on the detection table through a rotary tool and can rotate to an axial detection position of the axial alignment pipe column workpiece and a radial detection position of the radial alignment pipe column workpiece according to requirements; the detection device is also connected with a lifting device supported on the rotary tool, and the height position of the detection device can be adjusted under the driving of the lifting device;
therefore, the tubular column detection equipment can conveniently carry out axial and radial detection on tubular column workpieces through one detection device, and the detection efficiency is improved; and the assembly position and the detection position of the tubular column workpiece and the height position of the detection device can be flexibly adjusted as required, so that the detection device is aligned with the tubular column workpiece, and accurate detection is realized.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 shows a schematic structural diagram of a present tubular string inspection apparatus;
fig. 2 is a schematic structural diagram illustrating an axial detection state of the pipe column detection device in the embodiment of the present invention;
fig. 3 is a schematic structural diagram illustrating a radial detection state of the pipe column detection device in an embodiment of the present invention;
fig. 4 shows a side view structure diagram of the embodiment of the present invention.
The main reference numbers:
20 detect anchor clamps
22 circular track
24 tubular column anchor clamps
242 arc slider
246 stop block
260 fitting groove
30 detection device
40 rotatory frock
40a axial detection position
40b radial detection position
44 rotating shaft
50 lifting device
60 test table
660 T-shaped groove
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their repetitive description will be omitted.
The use of "first," "second," and the like in the detailed description is not intended to identify any order, quantity, or importance, but rather is used to distinguish one element from another. It should be noted that features of the embodiments and different embodiments of the present invention may be combined with each other without conflict.
Fig. 2 shows a structure of an axial detection state of the pipe column detection device in the embodiment of the present invention, fig. 3 shows a structure of a radial detection state of the pipe column detection device, and fig. 4 shows a side view structure of the pipe column detection device; with reference to fig. 2 to 4, an embodiment of the present invention provides a column detection apparatus, including:
a test fixture 20 adjustably mounted to the test table 60 and including an annular track 22 and a column fixture 24 movably mounted to the annular track 22;
a detection device 30 rotatably mounted on the detection table 60 by a rotary tool 40, the rotary tool 40 having an axial detection position 40a for axially (i.e., in the X-axis direction) aligning the detection device 30 with the column work 200 mounted on the column clamp 24, and a radial detection position 40b for radially (i.e., in the Y-axis direction) aligning the detection device 30 with the column work 200;
and a lifting device 50 supported by the rotating tool 40 and connected to the detection device 30.
The pipe column detection equipment is adjustably arranged on the detection table 60 through the detection clamp 20, and can drive the pipe column workpiece 200 to adjust the assembly position of the pipe column workpiece on the detection table 60; the pipe column clamp 24 is movably arranged on the annular track 22 and can drive the pipe column workpiece 200 to rotate to different detection positions; the detection device 30 is rotatably assembled on the detection table 60 through the rotary tool 40, and can be rotated to an axial detection position 40a of the axial alignment column workpiece 200 and a radial detection position 40b of the radial alignment column workpiece 200 as required; the detection device 30 is also connected with a lifting device 50 supported on the rotating tool 40, and the height position can be adjusted along the Z-axis direction under the driving of the lifting device 50;
therefore, the tubular column detection equipment can conveniently carry out axial and radial detection on the tubular column workpiece 200 through one detection device 30, so that the detection efficiency is improved; and the assembling position and the detection position of the tubular column workpiece 200 and the height position of the detection device 30 can be flexibly adjusted according to requirements, so that the detection device 30 and the tubular column workpiece 200 can be aligned in the X-Y-Z three-axis direction, and accurate detection is realized.
In some embodiments, the tubular string clamp 24 includes: an arc slider 242 installed on the circular rail 22 and capable of sliding along the circular rail 22; and a pipe clamping plate 244 fixed to the arc-shaped sliding block 242.
The arc-shaped slider 242 matched with the annular rail 22 in shape can drive the tubular column clamping plate 244 to slide along the annular rail 22, so that the detection position of the tubular column workpiece 200 clamped on the tubular column clamping plate 244 is adjusted.
The inspection position of the pipe string workpiece 200 can be specifically rotated 90 ° from the first inspection position shown in fig. 2 to the second inspection position shown in fig. 3. In the first testing position, axial stiffness and clearance measurements can be made of the tubular string workpiece 200 by the testing device 30 being in the axial testing position 40a, i.e., axially aligned with the tubular string workpiece 200; in the second testing position, radial stiffness and clearance measurements can be made of the tubular string workpiece 200 by the testing device 30 being in the radial testing position 40b, i.e., radially aligned with the tubular string workpiece 200.
In some embodiments, a stop 246 is disposed on the annular track 22 for limiting the sliding travel of the arcuate slider 242.
The stop block 246 limits the sliding stroke of the arc-shaped sliding block 242, so that the arc-shaped sliding block 242 can drive the tubular column workpiece 200 to be adjusted to an accurate detection position.
In some embodiments, the arc slider 242 is provided with an operation knob 243; the arc-shaped sliding block 242 is locked with the annular rail 22 through the first fastener 221 which can be removed.
When the position of the arc-shaped sliding block 242 needs to be adjusted, the first fastening piece 221 can be loosened, and then the operation knob 243 is turned to control the arc-shaped sliding block 242 to slide along the annular track 22, wherein the operation knob 243 can be driven to rotate by a ratchet wrench; when the arc-shaped sliding block 242 slides into place, for example, reaches the second detection position shown in fig. 3 and is limited by the stop block 246, the arc-shaped sliding block 242 can be locked by the first fastening member 221.
In some embodiments, the inspection station 60 is provided with a T-slot 660 extending in a first direction (in this embodiment, the first direction is parallel to the axial direction of the pipe string workpiece 200), and the inspection fixture 20 is locked to the T-slot 660 by a second removable fastener (not specifically shown).
The provision of the T-shaped groove 660 extending in the first direction by the inspection stage 60 enables the inspection jig 20 to be easily adjusted in its mounting position in the T-shaped groove 660, thereby adjusting the mounting position of the column workpiece 200 in the first direction, i.e., the axial direction of the column workpiece 200.
In some embodiments, the inspection jig 20 is provided with a fitting groove 260 extending in a second direction perpendicular to the first direction (in the present embodiment, the second direction is parallel to the radial direction of the pipe string workpiece 200); the second fastener locks the T-shaped groove 660 and the mounting groove 260.
By detecting the fitting groove 260 provided in the jig 20 to extend in the second direction, the fitting position of the column workpiece 200 can be easily adjusted in the second direction, i.e., the radial direction of the column workpiece 200; thereby, it is achieved that the axial and radial fitting positions of the pipe string workpiece 200 are easily adjusted at the working plane of the inspection table 60 through the T-shaped groove 660 and the fitting groove 260.
In some embodiments, the rotating tool 40 includes: the tool bracket 42 is used for assembling the detection device 30; the tool support 42 is rotatably mounted on the inspection table 60 through the rotating shaft 44, and the tool support 42 and the inspection table 60 are locked together through a third fastener 46 which can be detached.
The detection device 30 may be specifically assembled to the tool holder 42 by an adaptive connection seat 300. The entire rotary tool 40 can be mounted on a table 60' fixed to the inspection table 60. The axial detection position 40a and the radial detection position 40b of the detection device 30 can be conveniently switched by the rotating shaft 44 and the detachable third fastening piece 46, so that the switching speed and convenience are improved, and the detection efficiency is improved.
At the axial detection position 40a shown in fig. 2, the detection device 30 is capable of performing axial stiffness and clearance measurements on the tubular workpiece 200 at the first detection position; after the axial detection is completed, the third fastening member 46 can be loosened, the rotating tool 40 drives the detection device 30 to rotate to the radial detection position 40b shown in fig. 3, and then the third fastening member 46 is locked, so as to perform radial rigidity and clearance measurement on the tubular column workpiece 200 at the second detection position.
In some embodiments, the lifting device 50 is a lead screw lifting mechanism.
The height position of the detection device 30 can be flexibly and finely adjusted by the lead screw lifting mechanism, so that the detection device 30 and the tubular column workpiece 200 are opposite.
In some embodiments, the detection device 30 includes a force loading device 32 and a detection sensor 33, the detection sensor 33 being disposed at an end of the force loading device 32 for contacting the tubular string workpiece 200.
Through the force application device 32 and the detection sensor 33, the measurement of the rigidity and the clearance of the pipe string workpiece 200 can be realized.
In some embodiments, the force loading device 32 is an electric cylinder and the detection sensor 33 includes a force sensor and a displacement sensor.
The high-precision linear motion can be realized through the electric cylinder; through the force sensor and the displacement sensor, the rigidity and the clearance of the tubular column workpiece 200 can be measured under the driving of the electric cylinder.
To sum up, the pipe column detection device of the present invention, which is adjustably mounted on the detection table 60 through the detection fixture 20, can drive the pipe column workpiece 200 to adjust its assembly position on the detection table 60; the pipe column clamp 24 is movably arranged on the annular track 22 and can drive the pipe column workpiece 200 to rotate to different detection positions; the detection device 30 is rotatably assembled on the detection table 60 through the rotating tool 40, and can rotate to an axial detection position 40a of the axial alignment tubular column workpiece 200 and a radial detection position 40b of the radial alignment tubular column workpiece 200 as required; the detection device 30 is also connected to a lifting device 50 supported by the rotary tool 40, and the height position can be adjusted by driving the lifting device 50. By adopting the pipe column detection equipment of the utility model, the axial and radial detection can be conveniently carried out on the pipe column workpiece 200 through one detection device 30, thereby improving the detection efficiency; and the assembling position and the detection position of the tubular column workpiece 200 and the height position of the detection device 30 can be flexibly adjusted according to requirements, so that the detection device 30 and the tubular column workpiece 200 can be aligned in the X-Y-Z three-axis direction, and accurate detection is realized.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (10)
1. A string detection apparatus, comprising:
the detection clamp is adjustably mounted on the detection table and comprises an annular track and a pipe column clamp movably mounted on the annular track;
the detection device is rotatably assembled on the detection table through a rotary tool, and the rotary tool is provided with an axial detection position for axially aligning and clamping the detection device on the tubular column workpiece of the tubular column clamp and a radial detection position for radially aligning the detection device on the tubular column workpiece;
and the lifting device is supported on the rotating tool and connected with the detection device.
2. The string detecting apparatus according to claim 1, wherein the string clamp comprises:
the arc-shaped sliding block is arranged on the annular track and can slide along the annular track;
and the pipe column clamping plate is fixed on the arc-shaped sliding block.
3. The string detecting apparatus according to claim 2, wherein a stopper for limiting a sliding stroke of the arc slider is provided on the endless track.
4. The string detecting apparatus according to claim 2, wherein the arcuate slider is provided with an operation knob;
the arc-shaped sliding block and the annular track are locked through a first fastener which is detachable.
5. The tubular string inspection device of claim 1, wherein the inspection station is provided with a T-slot extending in a first direction, the inspection fixture being locked to the T-slot by a second removable fastener.
6. The pipe string inspection apparatus according to claim 5, wherein the inspection jig is provided with a fitting groove extending in a second direction perpendicular to the first direction;
the second fastener locks the T-shaped groove and the assembling groove.
7. The pipe string inspection device of claim 1, wherein the rotary tool comprises:
the tool bracket is used for assembling the detection device;
the tool support is rotatably installed on the detection table through the rotating shaft, and the tool support is locked with the detection table through a third fastener which is detachable.
8. The pipe string inspection device according to claim 1, wherein the lifting means is a lead screw lifting mechanism.
9. The string inspection apparatus according to any one of claims 1 to 8, wherein the inspection device comprises a force loading device and an inspection sensor provided at an end of the force loading device for contacting the string workpiece.
10. The string inspection device of claim 9, wherein the force loading means is an electric cylinder and the detection sensor comprises a force sensor and a displacement sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223126679.8U CN218628881U (en) | 2022-11-24 | 2022-11-24 | Tubular column check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223126679.8U CN218628881U (en) | 2022-11-24 | 2022-11-24 | Tubular column check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218628881U true CN218628881U (en) | 2023-03-14 |
Family
ID=85450780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223126679.8U Active CN218628881U (en) | 2022-11-24 | 2022-11-24 | Tubular column check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218628881U (en) |
-
2022
- 2022-11-24 CN CN202223126679.8U patent/CN218628881U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110653733B (en) | Clamping mechanism for nondestructive testing | |
| CN108413902A (en) | A kind of device for detecting automotive hub installation pore size and position | |
| CN111069991B (en) | Accurate positioning and polishing equipment for cylinder expansion of automobile engine cylinder body | |
| US5125141A (en) | Work holding apparatus | |
| CN108759610A (en) | A kind of adjustable robot axial workpiece circle jitter detection apparatus of mistake proofing | |
| CN218628881U (en) | Tubular column check out test set | |
| CN213544284U (en) | Building material's detection device | |
| CN109374411B (en) | Tensile testing device for bending material | |
| CN108326082B (en) | A kind of efficient Multi-station electrical arbor automation straightening equipment | |
| CN115752259A (en) | Measuring equipment for planet carrier of ultrahigh-precision RV reducer | |
| CN107009164B (en) | Special fixture device of accurate positioning angle | |
| CN216679093U (en) | Gear shaft coaxiality detection device | |
| CN101476870A (en) | Portable shape and position error detection apparatus for large slewing parts | |
| CN114061945A (en) | Precision spindle rotation error measurement and separation experimental device | |
| CN203804541U (en) | Assembly platform of parallel robot | |
| CN111546384A (en) | Assembly auxiliary device | |
| CN216098908U (en) | Clamping rotary positioning mechanism | |
| CN213181399U (en) | Ball screw raceway surface damage detection device | |
| CN220805021U (en) | Machine tool spindle straightening device | |
| CN217604833U (en) | 360 hole site measuring tool and hole site measuring subassembly | |
| CN212287296U (en) | Quick clamping device of precision parts machining usefulness | |
| CN216576851U (en) | Anchor clamps and loading attachment | |
| CN114383798B (en) | Vibration test tool and test device for automobile parts | |
| CN215984477U (en) | Coaxiality detection device | |
| CN211123216U (en) | Workpiece detection jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |