CN219694903U - Stroke-adjustable crankshaft detector - Google Patents
Stroke-adjustable crankshaft detector Download PDFInfo
- Publication number
- CN219694903U CN219694903U CN202320629936.5U CN202320629936U CN219694903U CN 219694903 U CN219694903 U CN 219694903U CN 202320629936 U CN202320629936 U CN 202320629936U CN 219694903 U CN219694903 U CN 219694903U
- Authority
- CN
- China
- Prior art keywords
- external
- stroke
- bottom plate
- sliding
- fixed mounting
- 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 claims abstract description 45
- 239000000523 sample Substances 0.000 claims description 40
- 230000001681 protective effect Effects 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000003754 machining Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 description 7
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model discloses a stroke-adjustable crank shaft detector, which relates to the technical field of crank shaft detection and comprises a processing bottom plate, wherein a detection support plate is fixedly arranged on the upper side of the processing bottom plate, a connecting support plate is connected to the inner side of the detection support plate in a sliding manner, a built-in sliding rod is fixedly arranged on the inner side of the connecting support plate, an upper supporting rod is connected to the surface of the built-in sliding rod in a sliding manner, and a lower supporting rod is connected to the inner side of the upper supporting rod in a sliding manner.
Description
Technical Field
The utility model relates to the technical field of crankshaft detection, in particular to a stroke-adjustable crankshaft detector.
Background
The crankshaft is subjected to the combined action of centrifugal force of rotating mass, periodically-changed gas inertia force and reciprocating inertia force, so that the crankshaft is subjected to bending torsion load, and therefore, the crankshaft is required to have enough strength and rigidity, and the journal surface needs to be wear-resistant, uniform in work and good in balance.
When the crankshaft is detected after processing, the crankshaft can be usually placed on the detection table and then the crankshaft body can be subjected to photographic detection by means of the detection probe, and the operation mode is convenient to detect, but the detection probe does not have a protective effect after being used, so that dust is easily adsorbed by the shooting port when the detection probe is exposed to the air for a long time, the detection probe is used for having the reliability of detection and acquisition, the detection probe is usually required to be cleaned and then used, and the efficiency of the crankshaft detection operation is further reduced.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a stroke-adjustable crankshaft detector which can solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bent axle detector with adjustable stroke, includes the processing bottom plate, the upside fixed mounting of processing bottom plate has the detection extension board, and the inboard sliding connection who detects the extension board has the connection extension board, and the inboard fixed mounting of connection extension board has built-in slide bar, and the surface sliding connection of built-in slide bar has an upper strut, and the inboard sliding connection of upper strut has a lower strut, and the lower extreme fixed mounting of lower strut has the protection casing, and the surface sliding of lower strut has cup jointed the second spring, and the both ends of second spring are fixed mounting respectively at the surface of upper strut and the surface of protection casing.
Preferably, the upper side of the processing bottom plate is fixedly provided with a positioning support ring, and the upper side of the processing bottom plate is provided with an adjusting support ring.
Preferably, an external sliding groove is formed in the upper side of the machining bottom plate, an external sliding plate is connected to the inner wall of the external sliding groove in a sliding mode, and the upper side of the external sliding plate is fixedly arranged on the lower side of the adjusting support ring.
Preferably, the inside sliding connection of external slide has external slide bar, and the equal fixed mounting in the inner wall of external spout of both ends of external slide bar, and the surface sliding sleeve of external slide bar has cup jointed first spring, and the both ends of first spring are fixed mounting respectively at the inner wall of the surface of external slide and external spout.
Preferably, the surface of the processing bottom plate is provided with a cleaning groove which is mutually communicated with the external sliding groove, and the cleaning groove is inclined.
Preferably, the lower side of the connecting support plate is fixedly provided with a detection probe, and the inner side of the protective cover is positioned at the lower side of the detection probe.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The crankshaft detector with adjustable this stroke drives the surface sliding adjustment of built-in slide bar of branch through the protection casing, and then the protection casing forms the separation with detecting probe this moment, when detecting probe does not work, then coincide with detecting probe through the protection casing and reset, so realize the shielding protection of protection casing to detecting probe, the simplicity of sealing protection has then been ensured to detecting probe after using to such a mode, and then improved the effect to detecting probe table body dustproof and anticollision, the long-term exposure of traditional detecting probe easily causes the pick-up port to adsorb the dust in the air, and then need clear up earlier the loaded down with trivial details nature of reuse when using detecting probe.
(2) When the crankshaft is required to be installed and placed, one end of the crankshaft is abutted to the positioning supporting ring, an operator releases the adjusting supporting ring at the moment, and the adjusting supporting ring is driven to reset and clamp through the tensile force of the stretched first spring, so that the adjusting supporting ring can adjust and support the crankshafts of different lengths, and the supporting and placing flexibility of the crankshafts of different lengths is guaranteed.
(3) According to the stroke-adjustable crankshaft detector, the inclined cleaning groove is formed in the surface of the processing bottom plate, so that residual dust on the inner wall of the external sliding groove is discharged through the cleaning groove, and the defect that the dust is difficult to clean and is blocked due to the fact that the inner wall of the external sliding groove is reduced.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of a stroke-adjustable crank detector according to the present utility model;
FIG. 2 is a schematic view of the structure of a processing base plate according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 4 is a schematic plan view of the connecting support plate of the present utility model.
Reference numerals: 1. processing a bottom plate; 2. positioning a supporting ring; 3. adjusting the support ring; 4. an external chute; 5. an external sliding plate; 6. an external slide bar; 7. cleaning the groove; 8. a first spring; 9. detecting the support plate; 10. connecting a support plate; 11. a slide bar is arranged in the inner part; 12. an upper support rod; 13. a lower support rod; 14. a protective cover; 15. a second spring; 16. and detecting the probe.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a bent axle detector with adjustable stroke, includes processing bottom plate 1, and processing bottom plate 1's upside fixed mounting has location branch ring 2, and processing bottom plate 1's upside is provided with adjusts branch ring 3, through setting up location branch ring 2 and adjusting branch ring 3 in processing bottom plate 1's upside, then can carry out the centre gripping location to the bent axle through location branch ring 2 and adjusting branch ring 3.
Further, the external spout 4 has been seted up to the upside of processing bottom plate 1, the inner wall sliding connection of external spout 4 has external slide 5, the upside fixed mounting of external slide 5 is in the downside of adjusting branch ring 3, the inboard sliding connection of external slide 5 has external slide bar 6, the equal fixed mounting in the inner wall of external spout 4 in the both ends of external slide bar 6, first spring 8 has been cup jointed in the surface sliding of external slide bar 6, the both ends of first spring 8 are fixed mounting respectively at the surface of external slide 5 and the inner wall of external spout 4.
Specifically, when the crankshaft is required to be installed and placed, after one end of the crankshaft is abutted with the positioning support ring 2, an operator releases the adjusting support ring 3, and the adjusting support ring 3 is driven to reset and clamp through the tensile force of the stretched first spring 8, so that the adjusting support ring 3 can adjust and support crankshafts of different lengths, and the supporting and placing flexibility of crankshafts of different lengths is guaranteed.
Further, the cleaning groove 7 communicated with the external sliding groove 4 is formed in the surface of the machining bottom plate 1, the cleaning groove 7 is inclined, and the cleaning groove 7 is formed in the surface of the machining bottom plate 1, so that residual dust on the inner wall of the external sliding groove 4 is discharged through the cleaning groove 7, and the defect that the dust is difficult to clean and is blocked due to the fact that the inner wall of the external sliding groove 4 is reduced.
Further, the upper side of the processing bottom plate 1 is fixedly provided with a detection support plate 9, the inner side of the detection support plate 9 is fixedly connected with a connection support plate 10, the inner side of the connection support plate 10 is fixedly provided with a built-in slide rod 11, the surface of the built-in slide rod 11 is slidingly connected with an upper support rod 12, the inner side of the upper support rod 12 is slidingly connected with a lower support rod 13, the lower end of the lower support rod 13 is fixedly provided with a protection cover 14, the surface of the lower support rod 13 is slidingly sleeved with a second spring 15, two ends of the second spring 15 are respectively fixedly arranged on the surface of the upper support rod 12 and the surface of the protection cover 14, the lower side of the connection support plate 10 is fixedly provided with a detection probe 16, and the inner side of the protection cover 14 is positioned at the lower side of the detection probe 16.
Specifically, when the crankshaft is used for detection, the detection probe 16 on the connection stay 10 can be provided with a stroke-adjustable motion on the surface of the machining base plate 1 by sliding between the connection stay 10 and the detection stay 9.
Specifically, when the detection probe 16 is used, an operator controls the protective cover 14 to slide outwards on the surface of the detection probe 16, at the moment, the protective cover 14 drives the lower support rod 13 to slide on the inner side of the upper support rod 12 until the protective cover 14 is separated from the detection probe 16, the operator drives the upper support rod 12 to slide and adjust on the surface of the built-in slide rod 11 through the protective cover 14, at the moment, the protective cover 14 is separated from the detection probe 16, and when the detection probe 16 does not work, the protective cover 14 is anastomosed and reset with the detection probe 16, so that shielding protection of the protective cover 14 on the detection probe 16 is realized, the simplicity of sealing protection after the detection probe 16 is used is ensured, the dustproof and anti-collision effects on the surface of the detection probe 16 are improved, the dust absorption of an imaging port is easily caused when the traditional detection probe 16 is exposed in the air for a long time, and the complexity of cleaning and reuse of the detection probe 16 is further improved.
Working principle: when the stroke-adjustable crankshaft detector is used through the detection probe 16, an operator controls the protective cover 14 to slide outwards on the surface of the detection probe 16, at the moment, the protective cover 14 drives the lower support rod 13 to slide on the inner side of the upper support rod 12 until the protective cover 14 is separated from the detection probe 16, after the protective cover 14 is separated from the detection probe 16, the operator drives the upper support rod 12 to slide on the surface of the built-in slide rod 11 through the protective cover 14, at the moment, the protective cover 14 is separated from the detection probe 16, and when the detection probe 16 does not work, the protective cover 14 is anastomosed with the detection probe 16 for resetting, so that shielding of the protective cover 14 to the detection probe 16 is realized.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. The utility model provides a bent axle detector with adjustable stroke, includes processing bottom plate (1), its characterized in that: the upper side fixed mounting of processing bottom plate (1) has detection extension board (9), the inboard sliding connection who detects extension board (9) has connection extension board (10), the inboard fixed mounting of connection extension board (10) has built-in slide bar (11), the surface sliding connection of built-in slide bar (11) has upper strut (12), the inboard sliding connection of upper strut (12) has lower strut (13), the lower extreme fixed mounting of lower strut (13) has protection casing (14), the surface sliding sleeve of lower strut (13) has second spring (15), the both ends of second spring (15) are fixed mounting respectively at the surface of upper strut (12) and the surface of protection casing (14).
2. The stroke-adjustable crankshaft detector as recited in claim 1 wherein: the upper side of the machining bottom plate (1) is fixedly provided with a positioning support ring (2), and the upper side of the machining bottom plate (1) is provided with an adjusting support ring (3).
3. The stroke-adjustable crankshaft detector as recited in claim 2 wherein: an external sliding groove (4) is formed in the upper side of the machining bottom plate (1), an external sliding plate (5) is connected to the inner wall of the external sliding groove (4) in a sliding mode, and the upper side of the external sliding plate (5) is fixedly installed on the lower side of the adjusting support ring (3).
4. A stroke-adjustable crankshaft detector as claimed in claim 3 wherein: the inner side sliding connection of external slide (5) has external slide bar (6), and the equal fixed mounting in the inner wall of external spout (4) in both ends of external slide bar (6), and the surface sliding sleeve of external slide bar (6) has first spring (8), and the both ends of first spring (8) are fixed mounting respectively at the surface of external slide (5) and the inner wall of external spout (4).
5. The stroke-adjustable crankshaft detector as recited in claim 4 wherein: the surface of the processing bottom plate (1) is provided with a cleaning groove (7) communicated with the external sliding groove (4), and the cleaning groove (7) is inclined.
6. The stroke-adjustable crankshaft detector as recited in claim 5 wherein: the lower side of the connecting support plate (10) is fixedly provided with a detection probe (16), and the inner side of the protective cover (14) is positioned at the lower side of the detection probe (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320629936.5U CN219694903U (en) | 2023-03-23 | 2023-03-23 | Stroke-adjustable crankshaft detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320629936.5U CN219694903U (en) | 2023-03-23 | 2023-03-23 | Stroke-adjustable crankshaft detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219694903U true CN219694903U (en) | 2023-09-15 |
Family
ID=87963411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320629936.5U Active CN219694903U (en) | 2023-03-23 | 2023-03-23 | Stroke-adjustable crankshaft detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219694903U (en) |
-
2023
- 2023-03-23 CN CN202320629936.5U patent/CN219694903U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109132525A (en) | A kind of feeding device and work piece carrying mechanism | |
| CN104646996B (en) | Suction nozzle and pressing claw mechanism capable of moving in Z-axis direction | |
| CN209866545U (en) | Automatic feeding and discharging machine based on vision guidance | |
| CN219694903U (en) | Stroke-adjustable crankshaft detector | |
| CN109932854A (en) | A kind of industrial camera cleaning protective device | |
| CN212981609U (en) | Size detection device | |
| CN205785852U (en) | The automatic test machine of intellective dust collector | |
| CN109060307B (en) | Flip LED chip detection device | |
| CN209578391U (en) | A kind of foot prop automatic machining device | |
| CN207548116U (en) | Inversion type vacuum screw device for screwing up | |
| CN108760754B (en) | Sucker type wall surface crack detection device and detection method | |
| CN213495011U (en) | Humidity test paper automatic checkout device | |
| CN213579159U (en) | Quick measuring device for laboratory principle model machine | |
| CN113238035A (en) | Detection apparatus based on blood coagulation and platelet function analyzer | |
| CN209035875U (en) | A kind of turnover mechanism of auto parts and components soldering cramping apparatus | |
| CN209728117U (en) | A kind of chip production detection transmitting device | |
| CN109618513A (en) | Electronic product casing system of processing | |
| CN220776036U (en) | Silicon microphone chip installation positioning equipment | |
| CN214122375U (en) | SMD thermistor divides material check out test set | |
| CN220383988U (en) | Egg sorting equipment | |
| CN211785457U (en) | Air detection device for logistics area | |
| CN210210000U (en) | Steel ball detection device and steel ball grinding machine | |
| CN212892375U (en) | Canned food automatic checkout device | |
| CN217504682U (en) | Length detection device | |
| CN216847751U (en) | Water quality detector with contact self-cleaning function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |