CN221147413U - Position degree detection mechanism for cylinder - Google Patents
Position degree detection mechanism for cylinder Download PDFInfo
- Publication number
- CN221147413U CN221147413U CN202323261507.6U CN202323261507U CN221147413U CN 221147413 U CN221147413 U CN 221147413U CN 202323261507 U CN202323261507 U CN 202323261507U CN 221147413 U CN221147413 U CN 221147413U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- sliding plate
- position degree
- detection
- plate
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 67
- 238000006073 displacement reaction Methods 0.000 claims description 34
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 238000005259 measurement Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The application discloses a position degree detection mechanism for a cylinder, which relates to the field of detection of the position degree of the cylinder and comprises a hoop sleeve and a detection assembly, wherein the hoop sleeve is sleeved on the outer surface of a workpiece to be detected, an outer sleeve is coaxially arranged on the hoop sleeve, the outer sleeve is used for tightly attaching the hoop sleeve to the workpiece to be detected, the hoop sleeve is coaxial with the workpiece to be detected, and the detection assembly is used for detecting the position degree of the outer sleeve. According to the application, the hoop sleeve is sleeved on the outer surface of the workpiece to be detected, and the outer sleeve is used for tightly attaching the hoop sleeve and the workpiece to be detected, so that the hoop sleeve is coaxial with the workpiece to be detected, and the hoop sleeve can be suitable for cylindrical structures with various diameters. And meanwhile, the outer sleeve is coaxial with the hoop sleeve, and the position degree of the workpiece to be detected is indirectly detected by detecting the position degree of the outer sleeve.
Description
Technical Field
The application relates to the field of detection of cylinder position, in particular to a cylinder position detection mechanism.
Background
The positional degree is a range in which the axis or the center plane of one body allows the position of the body to change, that is, a range in which the actual position of the axis or the center plane of one body changes, and is an index for limiting the amount of change in the actual position of the element to be measured to an ideal position.
When detecting the position degree of the cylinder, the method generally adopted at present is to prefabricate corresponding sleeve structures for cylinders with different diameters and measure the sleeve structures through a dial indicator.
When the cylindrical position degree is measured by the mode, a sleeve structure is required to be arranged on each diameter cylinder, so that the suitability of the mode is low, and a plurality of sleeve structures are required to be prepared, so that the cost is increased.
Disclosure of utility model
In order to improve the suitability of a position degree detection mechanism for a cylinder, the application provides a position degree detection mechanism for a cylinder.
The application provides a position degree detection mechanism for a cylinder, which adopts the following technical scheme:
The utility model provides a position degree detection mechanism for cylinder, includes staple bolt sleeve and detection component, the surface of waiting to detect the work piece is located to staple bolt sleeve cover, coaxial outer sleeve that is provided with on the staple bolt sleeve, the outer sleeve is used for making the staple bolt sleeve closely laminate with waiting to detect the work piece, and makes the staple bolt sleeve is coaxial with waiting to detect the work piece, detection component is used for detecting outer telescopic position degree.
Through adopting above-mentioned technical scheme, locate the staple bolt sleeve cover to wait to detect the surface of work piece, utilize the outer sleeve to closely laminate between staple bolt sleeve and the work piece that waits to detect for the staple bolt sleeve is coaxial with the work piece that waits to detect, makes the staple bolt sleeve can be applicable to the cylinder structure of multiple diameter. And meanwhile, the outer sleeve is coaxial with the hoop sleeve, and the position degree of the workpiece to be detected is indirectly detected by detecting the position degree of the outer sleeve.
Preferably, one end of the hoop sleeve is of a sleeve structure, the other end of the hoop sleeve is of a four-claw structure, and one side of the four-claw structure is of an outwards extending conical surface.
By adopting the technical scheme, the four-claw structure can be suitable for various cylindrical structures, and the adaptability of the device is improved.
Preferably, a driving assembly is arranged on one side of the outer sleeve, and the driving assembly is used for driving the outer sleeve to move along the hoop sleeve.
Through adopting above-mentioned technical scheme, be convenient for drive outer sleeve and remove along staple bolt telescopic surface, fasten staple bolt sleeve, promote the convenience of structure.
Preferably, the driving assembly comprises a rotating hand wheel and a connecting shaft fixedly arranged on the shaft part of the rotating hand wheel, a threaded hole is formed in one end, close to the connecting shaft, of the hoop sleeve, and the connecting shaft is in threaded connection with the threaded hole;
the connecting shaft is coaxially and fixedly provided with a circular ring, and one end of the circular ring is fixedly connected with one end of the outer sleeve.
Through adopting above-mentioned technical scheme, the drive rotates the hand wheel rotation for the ring moves towards waiting to detect the work piece, and then drives the outer sleeve and remove along staple bolt sleeve surface, realizes staple bolt telescopic fastening, and overall operation is comparatively convenient.
Preferably, the device further comprises a conversion assembly, wherein the conversion assembly is used for converting radial displacement of the outer sleeve into vertical displacement and transverse displacement.
Through adopting above-mentioned technical scheme, the position degree of application conversion subassembly with the outer sleeve is converted into vertical and horizontal displacement for it is more convenient to measure.
Preferably, the conversion assembly comprises a conductive sleeve and a conductive plate, the conductive sleeve is sleeved on the outer sleeve, a through hole is formed in one side of the conductive sleeve, the connecting shaft penetrates through the through hole, the conductive sleeve is rotationally connected with the mounting sleeve, the conductive plate is fixedly arranged at one end of the conductive sleeve, and the outer sleeve penetrates through the conductive plate.
Through adopting above-mentioned technical scheme, at the in-process that the outer sleeve inwards moved and rotated, can drive the conduction board and carry out vertical and horizontal removal, realize the conversion to the radial displacement of outer sleeve, be convenient for measure.
Preferably, the device further comprises a mounting plate, wherein one side of the mounting plate is connected with a transverse sliding plate, and the transverse sliding plate can transversely slide along the mounting plate;
One side of the transverse sliding plate, which is far away from the mounting plate, is connected with a vertical sliding plate, and the vertical sliding plate can slide vertically along the transverse sliding plate;
One side of the vertical sliding plate, which is far away from the transverse sliding plate, is fixedly connected with one side of the conducting plate;
The detection assembly detects displacement of the transverse sliding plate and the vertical sliding plate.
Through adopting above-mentioned technical scheme, with the displacement transfer of conduction board to horizontal slip board and vertical slip board on, be convenient for measure.
Preferably, the detection assembly comprises a first detection dial indicator and a second detection dial indicator, wherein the first detection dial indicator is used for measuring the displacement of the vertical sliding plate, and the second detection dial indicator is used for measuring the displacement of the horizontal sliding plate.
By adopting the technical scheme, the displacement of the conductive plate is measured by using the dial indicator, so that the measurement result is more accurate.
Preferably, the first detection dial indicator is fixedly arranged at the top of the transverse sliding plate, and the measuring head of the first detection dial indicator is in butt measurement with the top of the vertical sliding plate;
The second detection dial indicator is fixedly arranged on one side, far away from the installation sleeve, of the installation plate, and the measuring head of the second detection dial indicator is in butt measurement with one side, far away from the installation sleeve, of the transverse sliding plate.
By adopting the technical scheme, the first detection dial indicator is used for measuring the vertical displacement of the vertical sliding plate; and measuring the transverse displacement of the transverse sliding plate by using a second detection dial indicator. The detection mechanism is enabled to measure more conveniently.
In summary, the application has the following beneficial technical effects:
1. through locating the staple bolt sleeve cover to wait to detect the surface of work piece, application outer sleeve will staple bolt sleeve with wait to detect closely laminating between the work piece for the staple bolt sleeve is coaxial with waiting to detect the work piece, makes the staple bolt sleeve can be applicable to the cylinder structure of multiple diameter. And meanwhile, the outer sleeve is coaxial with the hoop sleeve, and the position degree of the workpiece to be detected is indirectly detected by detecting the position degree of the outer sleeve.
Drawings
FIG. 1 is a schematic axial view of the detection mechanism and the workpiece in the present embodiment;
FIG. 2 is an axial schematic view of the whole structure of the detection mechanism according to the present embodiment;
Fig. 3 is a schematic axial view of the present embodiment mainly showing the cooperation of the hoop sleeve and the outer sleeve;
fig. 4 is a schematic axial side view of the present embodiment mainly showing the cooperation of the hoop sleeve structure and the workpiece;
Fig. 5 is a cross-sectional view of fig. 3.
Reference numerals: 1. a workpiece to be measured; 2. a mounting plate; 3. a hoop sleeve; 31. a threaded hole; 4. an outer sleeve; 5. a drive assembly; 51. rotating a hand wheel; 52. a connecting shaft; 53. a circular ring; 6. a conversion assembly; 61. a conductive sleeve; 611. a through hole; 62. a conductive plate; 7. a lateral sliding plate; 8. a vertical sliding plate; 9. a detection assembly; 91. a first detection dial indicator; 92. and a second detection dial gauge.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings.
The embodiment of the application discloses a position degree detection mechanism for a cylinder.
Referring to fig. 1 and 2, the position degree detection mechanism for the cylinder comprises a mounting plate 2, a hoop sleeve 3, an outer sleeve 4, a driving component 5, a conversion component 6 and a detection component 9, wherein the hoop sleeve 3 is sleeved on the outer surface of a workpiece to be detected, the outer sleeve 4 is coaxially arranged on the hoop sleeve 3, and the driving component 5 is arranged on one side of the outer sleeve 4 and used for driving the outer sleeve 4 to move along the hoop sleeve 3. One side of the mounting plate 2 is sequentially connected with a transverse sliding assembly and a vertical sliding assembly, the conversion assembly 6 is used for converting radial displacement of the outer sleeve 4 into vertical displacement and transverse displacement, and the converted vertical displacement and transverse displacement are output through the vertical sliding assembly and the transverse sliding assembly respectively. The detection assembly 9 is used for measuring displacement of the transverse sliding assembly and the vertical sliding assembly.
Referring to fig. 3 and 4, one end of the hoop sleeve 3 is of a sleeve structure, the other end of the hoop sleeve 3 is of a four-claw structure, and one side of the four-claw structure is of an outwardly extending conical surface. The outer surface of the workpiece to be detected is sleeved with the hoop sleeve 3, the hoop sleeve 3 is tightly attached to the workpiece to be detected by the outer sleeve 4, the four-claw structure is tightly attached to the surface of the workpiece to be detected, and then the hoop sleeve 3 is coaxial with the workpiece to be detected, so that the hoop sleeve 3 can be suitable for cylindrical structures with various diameters.
Referring to fig. 4 and 5, the driving assembly 5 includes a rotating hand wheel 51 and a connecting shaft 52 fixedly arranged on the shaft portion of the rotating hand wheel 51, a threaded hole 31 is formed in one end, close to the connecting shaft 52, of the hoop sleeve 3, the connecting shaft 52 is in threaded connection with the threaded hole 31, a circular ring 53 is coaxially and fixedly arranged on the connecting shaft 52, and one end of the circular ring 53 is fixedly connected with one end of the outer sleeve 4.
In this embodiment, the driving rotation hand wheel 51 rotates, so that the ring 53 moves towards the workpiece to be detected, and then drives the outer sleeve 4 to move along the surface of the hoop sleeve 3, so as to fasten the hoop sleeve 3, and the whole operation is convenient.
Referring to fig. 2 and 5, the conversion assembly 6 includes a conductive sleeve 61 and a conductive plate 62, the conductive sleeve 61 is sleeved on the outer sleeve 4, a through hole 611 is formed on one side of the conductive sleeve 61, the connecting shaft 52 passes through the through hole 611, the conductive sleeve 61 is rotatably connected with the mounting sleeve, the conductive plate 62 is fixedly arranged at one end of the conductive sleeve 61, and the outer sleeve 4 penetrates through the conductive plate 62.
In this embodiment, in the process of driving the outer sleeve 4 to move and fasten along the hoop sleeve 3 by rotating the hand wheel 51, the conductive plate 62 is driven to move vertically and horizontally, so as to realize the conversion of the radial displacement of the outer sleeve 4, and facilitate the measurement.
Meanwhile, in the present embodiment, the lateral sliding assembly includes a lateral sliding plate 7, and the vertical sliding assembly includes a vertical sliding plate 8. One side of the mounting plate 2 is connected with a transverse sliding plate 7, and the transverse sliding plate 7 can transversely slide along the mounting plate 2. One side of the transverse sliding plate 7 far away from the mounting plate 2 is connected with a vertical sliding plate 8, and the vertical sliding plate 8 can slide vertically along the transverse sliding plate 7. The side of the vertical sliding plate 8 remote from the transverse sliding plate 7 is fixedly connected with one side of the conducting plate 62.
Further, the lateral displacement and the vertical displacement of the conductive plate 62 are respectively led out by the lateral sliding plate 7 and the vertical sliding plate 8. In this embodiment, specifically, the mounting frame is slidably connected with the lateral sliding plate 7, and meanwhile, only the lateral movement between the lateral sliding plate 7 and the mounting frame is possible, and likewise, the lateral sliding plate 7 is slidably connected with the vertical sliding plate 8, and the vertical sliding plate 8 can only perform relative vertical movement along the lateral sliding plate 7.
The transverse displacement and the vertical displacement of the conductive plate 62 are conducted by the transverse sliding plate 7 and the vertical sliding plate 8 respectively, so that the measurement of the measuring mechanism is facilitated.
Referring to fig. 1 and 2, in the present embodiment, the measuring mechanism includes a first detection dial indicator 91 and a second detection dial indicator 92, the first detection dial indicator 91 is used for measuring the vertical displacement of the conductive plate 62, and the second detection dial indicator 92 is used for measuring the lateral displacement of the conductive plate 62.
The first detection dial indicator 91 is fixedly arranged at the top of the transverse sliding plate 7, and the measuring head of the first detection dial indicator 91 is in butt measurement with the top of the vertical sliding plate 8. The second detection dial indicator 92 is fixedly arranged on one side of the mounting plate 2 away from the mounting sleeve, and the measuring head of the second detection dial indicator 92 is in butt measurement with one side of the transverse sliding plate 7 away from the mounting sleeve.
Measuring the vertical displacement of the vertical sliding plate 8 by using a first detection dial indicator 91; the second detection dial indicator 92 is used to measure the lateral displacement of the lateral sliding plate 7. The detection mechanism is enabled to measure more conveniently.
It should be noted that, a zeroing structure may be additionally disposed near the first detection dial indicator 91 and the second detection dial indicator 92, so as to zero the first detection dial indicator 91 and the second detection dial indicator 92, and the zeroing structure may be a conventional abutting zeroing structure.
The implementation principle of the position degree detection mechanism for the cylinder provided by the embodiment of the application is as follows: the outer surface of the workpiece to be detected is sleeved with the hoop sleeve 3, the rotary hand wheel 51 is driven to rotate, the outer sleeve 4 moves along the hoop sleeve 3 and is fastened to the hoop sleeve 3, and meanwhile, the displacement amounts of the vertical sliding plate 8 and the transverse sliding plate 7 are measured through the first detection dial indicator 91 and the second detection dial indicator 92.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (9)
1. The utility model provides a position degree detection mechanism for cylinder which characterized in that: including staple bolt sleeve (3) and detection subassembly (9), the surface of waiting to detect the work piece is located to staple bolt sleeve (3) cover, coaxial outer sleeve (4) that are provided with on staple bolt sleeve (3), outer sleeve (4) are used for making staple bolt sleeve (3) closely laminate with waiting to detect the work piece, and make staple bolt sleeve (3) coaxial with waiting to detect the work piece, detection subassembly (9) are used for detecting the position degree of outer sleeve (4).
2. The mechanism for detecting the position degree of a cylinder according to claim 1, wherein: one end of the hoop sleeve (3) is of a sleeve structure, the other end of the hoop sleeve (3) is of a four-claw structure, and one side of the four-claw structure is of an outwards extending conical surface.
3. The mechanism for detecting the position degree of a cylinder according to claim 1, wherein: one side of the outer sleeve (4) is provided with a driving assembly (5), and the driving assembly (5) is used for driving the outer sleeve (4) to move along the hoop sleeve (3).
4. A position degree detecting mechanism for a cylinder according to claim 3, wherein: the driving assembly (5) comprises a rotating hand wheel (51) and a connecting shaft (52) fixedly arranged on the shaft part of the rotating hand wheel (51), one end, close to the connecting shaft (52), of the hoop sleeve (3) is provided with a threaded hole (31), and the connecting shaft (52) is in threaded connection with the threaded hole (31);
The connecting shaft (52) is coaxially and fixedly provided with a circular ring (53), and one end of the circular ring (53) is fixedly connected with one end of the outer sleeve (4).
5. The mechanism for detecting the position degree of a cylinder according to claim 4, wherein: the device further comprises a conversion assembly (6), wherein the conversion assembly (6) is used for converting the radial displacement of the outer sleeve (4) into the vertical displacement and the transverse displacement.
6. The mechanism for detecting the position degree of a cylinder according to claim 5, wherein: the conversion assembly (6) comprises a conductive sleeve (61) and a conductive plate (62), wherein the conductive sleeve (61) is sleeved on the outer sleeve (4), a through hole (611) is formed in one side of the conductive sleeve (61), the connecting shaft (52) penetrates through the through hole (611), the conductive sleeve (61) is rotationally connected with the mounting sleeve, the conductive plate (62) is fixedly arranged at one end of the conductive sleeve (61), and the outer sleeve (4) penetrates through the conductive plate (62).
7. The mechanism for detecting the position degree of a cylinder according to claim 6, wherein: the device further comprises a mounting plate (2), wherein one side of the mounting plate (2) is connected with a transverse sliding plate (7), and the transverse sliding plate (7) can transversely slide along the mounting plate (2);
One side of the transverse sliding plate (7) far away from the mounting plate (2) is connected with a vertical sliding plate (8), and the vertical sliding plate (8) can vertically slide along the transverse sliding plate (7);
one side of the vertical sliding plate (8) far away from the transverse sliding plate (7) is fixedly connected with one side of the conducting plate (62);
The detection assembly (9) detects displacement amounts of the transverse sliding plate (7) and the vertical sliding plate (8).
8. The mechanism for detecting the position degree of a cylinder according to claim 7, wherein: the detection assembly (9) comprises a first detection dial indicator (91) and a second detection dial indicator (92), wherein the first detection dial indicator (91) is used for measuring the displacement of the vertical sliding plate (8), and the second detection dial indicator (92) is used for measuring the displacement of the transverse sliding plate (7).
9. The mechanism for detecting the position degree of a cylinder according to claim 8, wherein: the first detection dial indicator (91) is fixedly arranged at the top of the transverse sliding plate (7), and a measuring head of the first detection dial indicator (91) is in butt joint with the top of the vertical sliding plate (8) for measurement;
The second detection dial indicator (92) is fixedly arranged on one side, far away from the installation sleeve, of the installation plate (2), and the measuring head of the second detection dial indicator (92) is in butt measurement with one side, far away from the installation sleeve, of the transverse sliding plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323261507.6U CN221147413U (en) | 2023-11-30 | 2023-11-30 | Position degree detection mechanism for cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323261507.6U CN221147413U (en) | 2023-11-30 | 2023-11-30 | Position degree detection mechanism for cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221147413U true CN221147413U (en) | 2024-06-14 |
Family
ID=91419898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323261507.6U Active CN221147413U (en) | 2023-11-30 | 2023-11-30 | Position degree detection mechanism for cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221147413U (en) |
-
2023
- 2023-11-30 CN CN202323261507.6U patent/CN221147413U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201014954Y (en) | Inside diameter detecting instrument | |
| CN202453133U (en) | Swing torsion testing device of steering universal joint | |
| CN103363935B (en) | Full-automatic worm wheel double-meshing measuring machine | |
| CN115540769A (en) | Automatic measuring device and method for inner taper hole of long pipe | |
| CN221147413U (en) | Position degree detection mechanism for cylinder | |
| CN108072348B (en) | One kind being based on self-centering gear internal diameter measuring mechanism and its measurement method | |
| CN106705922A (en) | Steering engine return difference measuring device | |
| CN217585684U (en) | Engine connecting rod small end special-shaped hole detection equipment | |
| CN216815434U (en) | Hole type measuring device for seamless steel pipe | |
| CN107228616B (en) | Form and position tolerance detection device | |
| CN210952747U (en) | Novel inner hole position detection system | |
| CN114061530A (en) | Deep hole straightness measuring device and method | |
| CN2935162Y (en) | Vehicle speed sensor detecting console | |
| CN210533887U (en) | Toughness detection device for tire production | |
| CN111947948A (en) | Comprehensive detection device for steering force and steering torque of steering wheel of vehicle in field | |
| CN220437292U (en) | Output shaft coaxiality detection device | |
| CN219776552U (en) | Size inspection equipment | |
| CN218546150U (en) | Integrated connecting flange for torsional vibration test | |
| CN220039322U (en) | Bearing ring height detection device | |
| CN219015153U (en) | Clamping tool for positioning and detecting composite material special-shaped cylinder | |
| CN219328443U (en) | Ball bearing processing detector | |
| CN213688107U (en) | Comprehensive shifting fork checking fixture | |
| CN220170775U (en) | Durable test fixture of drill chuck | |
| CN221173187U (en) | Position degree detection mechanism for inner hole | |
| CN220182020U (en) | Hub bearing ABS detection mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |