CN102721341A - Comprehensive inspection device for measuring position of crankshaft hole - Google Patents
Comprehensive inspection device for measuring position of crankshaft hole Download PDFInfo
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- CN102721341A CN102721341A CN2012102193419A CN201210219341A CN102721341A CN 102721341 A CN102721341 A CN 102721341A CN 2012102193419 A CN2012102193419 A CN 2012102193419A CN 201210219341 A CN201210219341 A CN 201210219341A CN 102721341 A CN102721341 A CN 102721341A
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- 238000001514 detection method Methods 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 208000004141 microcephaly Diseases 0.000 claims description 61
- 230000008878 coupling Effects 0.000 claims description 29
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- 238000005259 measurement Methods 0.000 description 11
- 238000010276 construction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
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Abstract
The invention discloses a comprehensive inspection device for measuring the position of a crankshaft hole. The comprehensive inspection device comprises a crankshaft output end detecting and supporting part, a crankshaft small-head end detecting and supporting part, a prepositioning support, a crankshaft first connecting rod shaft journal positioning mechanism and a bottom plate, wherein the crankshaft output end detecting and supporting part is matched with a crankshaft output end; the crankshaft small-head end detecting and supporting part is matched with a crankshaft small-head end; the prepositioning support and the crankshaft first connecting rod shaft journal positioning mechanism is arranged between the crankshaft output end detecting and supporting part and the crankshaft small-head end detecting and supporting part; and the crankshaft output end detecting and supporting part, the crankshaft small-head end detecting and supporting part, the prepositioning support and the crankshaft first connecting rod shaft journal positioning mechanism are fixedly arranged on the bottom plate. The comprehensive inspection device has the characteristics of high universality and operation convenience, the working efficiency of detecting the position of the crankshaft hole can be obviously improved, the detection cost is reduced, and high economic benefits are brought to an enterprise.
Description
Technical field
The present invention relates to a kind of engine crankshaft and measure cubing, being particularly useful for engine crankshaft two stomidiums is the detection of position degree, belongs to technical field of engines.
Background technology
Bent axle is the critical component of car engine mechanomotive force output, and in engine working process, bent axle is bearing the acting in conjunction of periodically variable gaseous tension, gyrating mass centrifugal force and reciprocal inertia force and their moment that produces.For guaranteeing the reliability of bent axle work,, crank processing precision is also wanted strict control except that requiring bent axle to have enough strength and stiffness.
At present, in the bent axle process, be that three-dimensional detector or bent axle appliance special for detecting are generally adopted in the detection of position degree to the crankshaft two end hole, because the three-dimensional sense cycle is long, inefficiency has influenced the whole beat of Production of Crankshaft; And be position degree when detecting by the bent axle appliance special for detecting to the crankshaft two end hole, need corresponding different model bent axle that appliance special for detecting is set respectively, increased the cost that detects.
Summary of the invention
The objective of the invention is to the drawback to prior art, a kind of highly versatile is provided, detects the comprehensive check tool of low, the easy to operate measurement bent axle hole location of cost.
Problem according to the invention realizes with following technical proposals:
A kind of comprehensive check tool of measuring the bent axle hole location; It comprises that crankshaft output end detection and supporting part, bent axle microcephaly hold that detection and supporting part, pre-determined bit support, bent axle first connecting rod axle journal detent mechanism and base plate; Said crankshaft output end detection and supporting part and crankshaft output end coupling; Said bent axle microcephaly holds detection and supporting part and bent axle microcephaly to hold coupling; Said pre-determined bit support and bent axle first connecting rod axle journal detent mechanism are arranged in crankshaft output end detection and supporting part and bent axle microcephaly and hold between detection and the supporting part, and crankshaft output end detection and supporting part, bent axle microcephaly hold detection and supporting part, pre-determined bit supports and bent axle first connecting rod axle journal detent mechanism all is fixedly mounted on the base plate.
The comprehensive check tool of above-mentioned measurement bent axle hole location; Said crankshaft output end detects and supporting part comprises that crankshaft output end detects performance element and crank position adjustment unit; Said crankshaft output end detects that performance element is top by bent axle guide pin bushing, crankshaft output end, screw detects plunger and pin-and-hole detects plunger and forms; Said bent axle guide pin bushing and crankshaft output end are top all to be fixed on the crank position adjustment unit element; On the bent axle guide pin bushing, be provided with screw test bar jack and pin-and-hole test bar jack, said screw detects plunger and pin-and-hole detection plunger matees with corresponding screw test bar jack and pin-and-hole test bar jack respectively.
The comprehensive check tool of above-mentioned measurement bent axle hole location; The crank position adjustment unit of said crankshaft output end is by moving forward and backward mechanism and left/right movement device is formed; The said mechanism that moves forward and backward comprises template, moves forward and backward locating piece, moves forward and backward handle, moves forward and backward the locking handle, moves forward and backward lock shaft and locknut; Said template can move forward and backward; Saidly move forward and backward the side that handle is fixedly mounted on template, the said locating piece that moves forward and backward is fixed on the left/right movement device element through the location and installation piece, and the said locking handle that moves forward and backward is positioned at the template top; It fixes assembling with moving forward and backward lock shaft, and said moving forward and backward is equipped with locknut after lock shaft passes template and left/right movement device element.
The comprehensive check tool of above-mentioned measurement bent axle hole location; The left/right movement device of said crank position adjustment unit comprises move left and right handle, move left and right locking handle, guide rail plate, guide rail clip, move left and right locating piece and track base; Said move left and right handle is installed on the guide rail plate; Said move left and right locking handle is installed in the corner location place of guide rail plate; Said guide rail plate is equipped with through guide rail clip and track base, the guide rail plate can be on track base move left and right, said track base is fixed on the base plate.
The comprehensive check tool of above-mentioned measurement bent axle hole location; Said bent axle microcephaly holds detection and supporting part to comprise that the bent axle microcephaly holds detection performance element and bent axle mobile control unit; Said bent axle microcephaly holds and detects that performance element is top by the little head end of bent axle, the bent axle microcephaly holds pin-and-hole to detect plunger and the plunger joystick is formed; The little head end of said bent axle is top to be mated with bent axle microcephaly end structure; It and bent axle mobile control unit are equipped with, and said bent axle microcephaly holds pin-and-hole to detect plunger and the bent axle microcephaly holds the pin-and-hole coupling, and it and plunger joystick are fixed assembling.
The comprehensive check tool of above-mentioned measurement bent axle hole location; Said bent axle microcephaly holds the bent axle mobile control unit of detection and supporting part to comprise the top adjusting handle of the little head end of bent axle, shifting shaft, finger, lock-screw, spring base, spring, spring housing, flange cover I, flange cover II, blind flange and mount pad; The fixing assembling of top adjusting handle of the little head end of said bent axle and shifting shaft; On the blind flange of symmetric arrangement, on shifting shaft, be provided with the allocating slot that matees with finger before and after said shifting shaft is installed in, rotate through shifting shaft and drive the finger move left and right; The top fixedly assembling of the little head end of said finger and bent axle; Said lock-screw is with top fixed connection of the little head end of spring base and bent axle, and said spring is located at spring housing inside, said spring housing and the fixing assembling of flange cover II; Said flange cover I, flange cover II are sleeved on the top outside of the little head end of bent axle, and they are separately fixed on the left and right sides sidewall of mount pad.
The comprehensive check tool of above-mentioned measurement bent axle hole location; Said pre-determined bit supports and comprises that the crankshaft output end pre-determined bit supports and the bent axle microcephaly holds pre-determined bit to support; Said crankshaft output end pre-determined bit is supported and fixed on the template of crankshaft output end;, the crankshaft output end pre-determined bit is provided with positioning supports face on supporting with crankshaft output end king journal coupling; Said bent axle microcephaly holds pre-determined bit to be supported and fixed on the base plate, holds pre-determined bit to support the positioning supports face that is provided with bent axle first king journal coupling the bent axle microcephaly.
The comprehensive check tool of above-mentioned measurement bent axle hole location; Said bent axle first connecting rod axle journal detent mechanism comprises pulls handle, coupling shaft, V-type locating piece and positioning seat; The said handle of pulling is through coupling shaft and the fixing assembling of V-type locating piece; Said coupling shaft is installed on the positioning seat, and said positioning seat is fixed on the base plate.
The present invention can accomplish the detection of multiple different model crankshaft two end hole system; It is held through crankshaft output end detection and supporting part and bent axle microcephaly and detects and the cooperation of supporting part; Two ends center hole and first connecting rod neck axis with bent axle are benchmark, behind bent axle to be detected location, in the corresponding detection hole of bent axle guide pin bushing, insert screw and detect plunger and pin-and-hole detection plunger; And hold pin-and-hole to detect plunger insertion microcephaly the bent axle microcephaly and hold pin-and-hole; Judge that with this crankshaft output end threaded hole, pin-and-hole and microcephaly hold the position degree of pin-and-hole, can make the certified products that are of the smooth completion of aforesaid operations, otherwise be unacceptable product.The present invention is through the conversion of different bent axle guide pin bushings of crankshaft output end and positioning reference; Completion is to the detection of different model bent axle; Have highly versatile, convenience operation, solved the long and high problem of bent axle appliance special for detecting detection cost of three-dimensional sense cycle in the prior art, can significantly improve the work efficiency that the bent axle hole location detects; Reduce and detect cost, for enterprise brings better economic benefit.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described further.
Fig. 1 is a rough package drawing of the present invention;
Fig. 2 is the sectional structure chart of overlooking of Fig. 1;
Fig. 3 is that crankshaft output end detects and the supporting part structural drawing;
Fig. 4 is the side view of Fig. 3;
Fig. 5 is the vertical view of Fig. 3;
Fig. 6 is that bent axle guide pin bushing jack is arranged synoptic diagram;
Fig. 7 is that the bent axle microcephaly holds detection and supporting part structural drawing;
Fig. 8 is the sectional structure chart of overlooking of Fig. 7;
Fig. 9 is crankshaft output end pre-determined bit supporting construction figure;
Figure 10 is the side view of Fig. 9;
Figure 11 is that the bent axle microcephaly holds pre-determined bit supporting construction figure;
Figure 12 is the side view of Figure 11;
Figure 13 is a bent axle first connecting rod axle journal detent mechanism vertical view;
Figure 14 is that H among Fig. 1 is to partial view.
Each label is among the figure: 1, crankshaft output end detects and supporting part, 1-1, moves forward and backward the locking handle, 1-2, moves forward and backward lock shaft, and 1-3, locknut, move forward and backward handle at 1-4; 1-5, bent axle guide pin bushing, 1-5-1, screw test bar jack, 1-5-2, pin-and-hole test bar jack, 1-6, template, move forward and backward locating piece at 1-7; 1-8, move left and right handle, 1-9, move left and right locking handle, 1-10, guide rail plate, 1-11, guide rail clip, 1-12, track base; 1-13, pin-and-hole detect plunger, and 1-14, screw detect plunger, and 1-15, crankshaft output end are top, 1-16, move left and right locating piece, 2, the bent axle microcephaly holds and detect and supporting part; 2-1, the little head end of bent axle are top, 2-2, flange cover I, 2-3, finger, 2-4, spring base, 2-5, lock-screw; 2-6, spring, 2-7, spring housing, 2-8, mount pad, 2-9, flange cover II, 2-10, shifting shaft; 2-11, blind flange, 2-12, bent axle microcephaly hold adjusting handle, and 2-13, bent axle microcephaly hold pin-and-hole to detect plunger, 2-14, plunger joystick; 3, pre-determined bit supports, and 3-1, crankshaft output end pre-determined bit support, and 3-2, the bent axle first king journal pre-determined bit support, and 4, base plate; 5, bent axle, 5-1, crankshaft output end king journal, 5-2, bent axle first king journal, 6, bent axle first connecting rod axle journal detent mechanism; 6-1, pull handle, 6-2, coupling shaft, 6-3, V-type locating piece, 6-4, positioning seat;
A, B, C, D, U, V are positioning reference plane, and R is the positioning reference axis.
Embodiment
Referring to Fig. 1, Fig. 2; The present invention includes that crankshaft output end detects and supporting part 1, bent axle microcephaly are held and detected and supporting part 2, pre-determined bit support 3, bent axle first connecting rod axle journal detent mechanism 6 and base plate 4; Said crankshaft output end detects and supporting part 1 and crankshaft output end coupling; Said bent axle microcephaly holds detection and supporting part 2 to hold coupling with the bent axle microcephaly; Said pre-determined bit support 3 and bent axle first connecting rod axle journal detent mechanism 6 are arranged in crankshaft output end detection and supporting part 1 and bent axle microcephaly and hold between detection and the supporting part 2, and crankshaft output end detection and supporting part 1, bent axle microcephaly hold detection and supporting part 2, pre-determined bit support 3 and bent axle first connecting rod axle journal detent mechanism 6 all to be fixedly mounted on the base plate 4.
Referring to Fig. 3, Fig. 4, Fig. 5, Fig. 6; Crankshaft output end of the present invention detects and supporting part 1 comprises that crankshaft output end detects performance element and crank position adjustment unit; Said crankshaft output end detects performance element and is made up of bent axle guide pin bushing 1-5, the top 1-15 of crankshaft output end, screw detection plunger 1-14 and pin-and-hole detection plunger 1-13; Said bent axle guide pin bushing 1-5 and the top 1-15 of crankshaft output end all are fixed on the crank position adjustment unit element; They and crankshaft output end to be detected mate; On bent axle guide pin bushing 1-5, be provided with screw test bar jack 1-5-1 and pin-and-hole test bar jack 1-5-2, said screw detects plunger 1-14 and pin-and-hole detection plunger 1-13 matees with corresponding screw test bar jack 1-5-1 and pin-and-hole test bar jack 1-5-2 respectively; Said crank position adjustment unit is by moving forward and backward mechanism and left/right movement device is formed; The said mechanism that moves forward and backward comprises template 1-6, moves forward and backward locating piece 1-7, moves forward and backward handle 1-4, moves forward and backward locking handle 1-1, moves forward and backward lock shaft 1-2 and locknut 1-3; Said template 1-6 can move forward and backward; To adapt to detection to the different model bent axle; And two of being arranged by front and back move forward and backward locating piece 1-7 respectively as the measuring basis to the different model bent axle; Saidly move forward and backward the side that handle 1-4 is fixedly mounted on template 1-6, the said locating piece 1-7 that moves forward and backward is fixed on through the location and installation piece on the guide rail plate 1-10 of left/right movement device, and the said locking handle 1-1 that moves forward and backward is positioned at template 1-6 top; It with move forward and backward the fixing assembling of lock shaft 1-2, the said lock shaft 1-2 that moves forward and backward passes behind the guide rail plate 1-10 of template 1-6 and left/right movement device equipped with locknut 1-3; Said left/right movement device comprises move left and right handle 1-8, move left and right locking handle 1-9, guide rail plate 1-10, guide rail clip 1-11, move left and right locating piece 1-16 and track base 1-12; Said move left and right handle 1-8 is installed on the guide rail plate 1-10; Said move left and right locking handle 1-9 is installed in the corner location place of guide rail plate 1-10; Said guide rail plate 1-10 is equipped through guide rail clip 1-11 and track base 1-12; Guide rail plate 1-10 can be on track base 1-12 move left and right; Adapting to detection to the different model bent axle, and by about two move left and right locating piece 1-16 arranging respectively as measuring basis to the different model bent axle, said track base 1-12 is fixed on the base plate 4.
Referring to Fig. 7, Fig. 8; Bent axle microcephaly of the present invention holds detection and supporting part to comprise that the bent axle microcephaly holds detection performance element and bent axle mobile control unit; Said bent axle microcephaly holds the detection performance element to hold pin-and-hole to detect plunger 2-13 by the top 2-1 of the little head end of bent axle, bent axle microcephaly and plunger joystick 2-14 forms; Top 2-1 of the little head end of said bent axle and bent axle microcephaly end structure coupling; It and bent axle mobile control unit are equipped with, and said bent axle microcephaly holds pin-and-hole to detect plunger 2-13 and the bent axle microcephaly holds the pin-and-hole coupling, and it and plunger joystick 2-14 fix assembling; Said bent axle mobile control unit comprises the top adjusting handle 2-12 of the little head end of bent axle, shifting shaft 2-10, finger 2-3, lock-screw 2-5, spring base 2-4, spring 2-6, spring housing 2-7, flange cover I 2-2, flange cover II 2-9, blind flange 2-11 and mount pad 2-8; The fixing assembling of top adjusting handle 2-12 of the little head end of said bent axle and shifting shaft 2-10; Said shifting shaft 2-10 is installed on the blind flange 2-11 of front and back symmetric arrangement; On shifting shaft 2-10, be provided with allocating slot with finger 2-3 coupling; Rotate drive finger 2-3 move left and right through shifting shaft 2-10, the fixing assembling of said finger 2-3 and the top 2-1 of the little head end of bent axle, said lock-screw 2-5 is fixedly connected spring base 2-4 with the top 2-1 of the little head end of bent axle; It is inner that said spring 2-6 is located at spring housing 2-7; Said spring housing 2-7 and the fixing assembling of flange cover II 2-9, said flange cover I 2-2, flange cover II 2-9 are sleeved on the top 2-1 of the little head end of bent axle outside, and they are separately fixed on the left and right sides sidewall of mount pad 2-8.
Referring to Fig. 9, Figure 10, Figure 11, Figure 12; Pre-determined bit of the present invention supports 3 and comprises that the crankshaft output end pre-determined bit supports 3-1 and the bent axle microcephaly holds pre-determined bit to support 3-2; Said crankshaft output end pre-determined bit supports 3-1 and is fixed on the template 1-6 of crankshaft output end; Support the positioning supports face that is provided with on the 3-2 with crankshaft output end king journal coupling in the crankshaft output end pre-determined bit; Said bent axle microcephaly holds pre-determined bit to support 3-2 and is fixed on the base plate 4, holds pre-determined bit to support the positioning supports face that is provided with on the 3-2 with bent axle first king journal coupling the bent axle microcephaly.
Referring to Figure 13, Figure 14; Bent axle first connecting rod axle journal detent mechanism 6 of the present invention comprises pulls handle 6-1, coupling shaft 6-2, V-type locating piece 6-3 and positioning seat 6-4; The said handle 6-1 that pulls is through coupling shaft 6-2 and the fixing assembling of V-type locating piece 6-3; Said coupling shaft 6-2 is installed on the positioning seat 6-4, and said mount pad 6-4 is fixed on the base plate 4.
Referring to Fig. 1～Figure 14, the principle of work of the present invention and the course of work are:
A kind of comprehensive check tool of measuring the bent axle hole location; Detect and supporting part 1 and bent axle microcephaly hold and detect and the cooperation of supporting part 2 through crankshaft output end; Two ends center hole U, V and first connecting rod neck axis R with bent axle are positioning reference, can accomplish the detection of multiple different model crankshaft two end hole system.
The concrete steps that the bent axle hole location detects are: the output terminal king journal of bent axle 5 and first king journal are placed on respectively the crankshaft output end pre-determined bit supports 3-1, the bent axle microcephaly holds pre-determined bit to support on the positioning supports face of 3-2; Counterclockwise manipulation is pulled handle 6-1 drive shifting shaft 2-10 and is rotated counterclockwise; The allocating slot of shifting shaft 2-10 is stirred finger 2-3 to left dislocation, because of finger 2-3 and the fixing assembling of the top 2-1 of the little head end of bent axle, drives the top 2-1 of the little head end of bent axle to left dislocation; Promoting bent axle 5 also is moved to the left; Contact fully with the top 1-15 of the crankshaft output end of cubing until the crankshaft output end center hole, under the elastic force effect of spring 2-6, guarantee that two center holes of bent axle closely contact with the top 1-15 of crankshaft output end, the top 2-1 of the little head end of bent axle; Bent axle is withstood, guaranteed the axis that cubing is top and the dead in line of main bearing journal; Pull handle 6-1; V-arrangement locating piece 6-3 action; Bent axle first connecting rod neck is located; Then screw is detected the screw test bar jack 1-5-1 that plunger 1-14 inserts bent axle guide pin bushing 1-5, pin-and-hole detects plunger 1-13 and inserts pin-and-hole test bar jack 1-5-2, and the bent axle microcephaly holds pin-and-hole to detect plunger 2-13 insertion bent axle microcephaly and holds pin-and-hole; Judge that with this crankshaft output end threaded hole, pin-and-hole and microcephaly hold the position degree of pin-and-hole, can make the certified products that are of the smooth completion of aforesaid operations, otherwise be unacceptable product.
The principle of remodeling of the present invention: be the positioning reference of remodeling with front and back running fix piece 1-7, move left and right locating piece 1-16 respectively, locking handle 1-1 and move left and right locking handle 1-9 control detects crankshaft output end and supporting part 1 location locking by moving forward and backward.Move forward and backward locating piece 1-7 (being arranged in front end) and contact with the A reference field when adjusting to, and move left and right locating piece 1-16 (being arranged in left end) contacting with the C reference field, is first kind of model crank shaft measurement pattern; Move forward and backward locating piece 1-7 (being arranged in the rear end) and contact with the B reference field when adjusting to, and move left and right locating piece 1-16 (being arranged in left end) contacting with the C reference field, is second kind of model crank shaft measurement pattern; Move forward and backward locating piece 1-7 (being arranged in the rear end) and contact when adjusting to, and move left and right locating piece 1-16 (being arranged in right-hand member) contacts with the D reference field, be the third model crank shaft measurement pattern with benchmark B.
Claims (8)
1. comprehensive check tool of measuring the bent axle hole location; It is characterized in that; It comprises that crankshaft output end detects and supporting part (1), bent axle microcephaly are held and detected and supporting part (2), pre-determined bit support (3), bent axle first connecting rod axle journal detent mechanism (6) and base plate (4); Said crankshaft output end detects and supporting part (1) and crankshaft output end coupling; Said bent axle microcephaly holds detection and supporting part (2) to hold coupling with the bent axle microcephaly; Said pre-determined bit support (3) and bent axle first connecting rod axle journal detent mechanism (6) are arranged in crankshaft output end detection and supporting part (1) and bent axle microcephaly and hold between detection and the supporting part (2), and crankshaft output end detection and supporting part (1), bent axle microcephaly hold detection and supporting part (2), pre-determined bit support (3) and bent axle first connecting rod axle journal detent mechanism (6) all to be fixedly mounted on the base plate (4).
2. a kind of comprehensive check tool of measuring the bent axle hole location according to claim 1; It is characterized in that; Said crankshaft output end detects and supporting part (1) comprises that crankshaft output end detects performance element and crank position adjustment unit; Said crankshaft output end detects performance element and is made up of bent axle guide pin bushing (1-5), crankshaft output end top (1-15), screw detection plunger (1-14) and pin-and-hole detection plunger (1-13); Said bent axle guide pin bushing (1-5) and crankshaft output end top (1-15) all are fixed on the crank position adjustment unit element; On bent axle guide pin bushing (1-5), be provided with screw test bar jack (1-5-1) and pin-and-hole test bar jack (1-5-2), said screw detects plunger (1-14) and pin-and-hole detection plunger (1-13) matees with corresponding screw test bar jack (1-5-1) and pin-and-hole test bar jack (1-5-2) respectively.
3. a kind of comprehensive check tool of measuring the bent axle hole location according to claim 2; It is characterized in that; The crank position adjustment unit of said crankshaft output end is by moving forward and backward mechanism and left/right movement device is formed; The said mechanism that moves forward and backward comprises template (1-6), moves forward and backward locating piece (1-7), moves forward and backward handle (1-4), moves forward and backward locking handle (1-1), moves forward and backward lock shaft (1-2) and locknut (1-3); Said template (1-6) can move forward and backward; Saidly move forward and backward the side that handle (1-4) is fixedly mounted on template (1-6), the said locating piece (1-7) that moves forward and backward is fixed on the left/right movement device element through the location and installation piece, and the said locking handle (1-1) that moves forward and backward is positioned at template (1-6) top; It fixes assembling with moving forward and backward lock shaft (1-2), and said moving forward and backward is equipped with locknut (1-3) after lock shaft (1-2) passes template (1-6) and left/right movement device element.
4. a kind of comprehensive check tool of measuring the bent axle hole location according to claim 3; It is characterized in that; The left/right movement device of said crank position adjustment unit comprises move left and right handle (1-8), move left and right locking handle (1-9), guide rail plate (1-10), guide rail clip (1-11), move left and right locating piece (1-16) and track base (1-12); Said move left and right handle (1-8) is installed on the guide rail plate (1-10); Said move left and right locking handle (1-9) is installed in the corner location place of guide rail plate (1-10); Said guide rail plate (1-10) is equipped through guide rail clip (1-11) and track base (1-12), and guide rail plate (1-10) can be gone up move left and right at track base (1-12), and said track base (1-12) is fixed on the base plate (4).
5. a kind of comprehensive check tool of measuring the bent axle hole location according to claim 4; It is characterized in that; Said bent axle microcephaly holds detection and supporting part to comprise that the bent axle microcephaly holds detection performance element and bent axle mobile control unit; Said bent axle microcephaly holds the detection performance element to hold pin-and-hole to detect plunger (2-13) by the little head end of bent axle top (2-1), bent axle microcephaly and plunger joystick (2-14) is formed; Little head end of said bent axle top (2-1) and bent axle microcephaly end structure coupling; It and bent axle mobile control unit are equipped with, and said bent axle microcephaly holds pin-and-hole to detect plunger (2-13) and holds the pin-and-hole coupling with the bent axle microcephaly, and it and plunger joystick (2-14) are fixed and assembled.
6. a kind of comprehensive check tool of measuring the bent axle hole location according to claim 5; It is characterized in that; Said bent axle microcephaly holds the bent axle mobile control unit of detection and supporting part to comprise the top adjusting handle of the little head end of bent axle (2-12), shifting shaft (2-10), finger (2-3), lock-screw (2-5), spring base (2-4), spring (2-6), spring housing (2-7), flange cover I (2-2), flange cover II (2-9), blind flange (2-11) and mount pad (2-8); Top adjusting handle of the little head end of said bent axle (2-12) and the fixing assembling of shifting shaft (2-10); Said shifting shaft (2-10) is installed on the blind flange (2-11) of front and back symmetric arrangement; On shifting shaft (2-10), be provided with allocating slot with finger (2-3) coupling; Rotate drive finger (2-3) move left and right through shifting shaft (2-10); Said finger (2-3) and the fixing assembling of the little head end of bent axle top (2-1); Said lock-screw (2-5) is fixedly connected spring base (2-4) with the little head end of bent axle top (2-1), said spring (2-6) is positioned at spring housing (2-7) inside, said spring housing (2-7) and the fixing assembling of flange cover II (2-9); Said flange cover I (2-2), flange cover II (2-9) are sleeved on the little head end of bent axle top (2-1) outside, and they are separately fixed on the left and right sides sidewall of mount pad (2-8).
7. a kind of comprehensive check tool of measuring the bent axle hole location according to claim 6; It is characterized in that; Said pre-determined bit supports (3) and comprises that the crankshaft output end pre-determined bit supports (3-1) and the bent axle microcephaly holds pre-determined bit to support (3-2); Said crankshaft output end pre-determined bit supports (3-1) and is fixed on the template (1-6) of crankshaft output end; Support the positioning supports face that is provided with on (3-2) with crankshaft output end king journal coupling in the crankshaft output end pre-determined bit, said bent axle microcephaly holds pre-determined bit to support (3-2) and is fixed on the base plate (4), holds pre-determined bit to support the positioning supports face that is provided with on (3-2) with bent axle first king journal coupling the bent axle microcephaly.
8. a kind of comprehensive check tool of measuring the bent axle hole location according to claim 7; It is characterized in that; Said bent axle first connecting rod axle journal detent mechanism (6) comprises pulls handle (6-1), coupling shaft (6-2), V-type locating piece (6-3) and positioning seat (6-4); The said handle (6-1) of pulling is through the fixing assembling of coupling shaft (6-2) and V-type locating piece (6-3); Said coupling shaft (6-2) is installed on the positioning seat (6-4), and said mount pad (6-4) is fixed on the base plate (4).
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| CN201210219341.9A CN102721341B (en) | 2012-06-29 | 2012-06-29 | Comprehensive inspection device for measuring position of crankshaft hole |
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| CN201210219341.9A CN102721341B (en) | 2012-06-29 | 2012-06-29 | Comprehensive inspection device for measuring position of crankshaft hole |
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| CN102721341A true CN102721341A (en) | 2012-10-10 |
| CN102721341B CN102721341B (en) | 2014-09-03 |
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| CN201210219341.9A Expired - Fee Related CN102721341B (en) | 2012-06-29 | 2012-06-29 | Comprehensive inspection device for measuring position of crankshaft hole |
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Cited By (13)
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| CN103245265A (en) * | 2013-05-09 | 2013-08-14 | 天润曲轴股份有限公司 | Crank axle end face hole inspection device |
| CN103604353A (en) * | 2013-10-16 | 2014-02-26 | 格林精密部件(苏州)有限公司 | Gauge for detecting symmetry of input shaft oil grooves and positioning face |
| CN103994704A (en) * | 2014-06-09 | 2014-08-20 | 马鞍山方圆动力科技有限公司 | Location degree gauge |
| CN104864836A (en) * | 2015-06-12 | 2015-08-26 | 一拖（洛阳）汇德工装有限公司 | Flexible crankshaft oil hole angle measuring device and measuring method thereof |
| CN105258667A (en) * | 2015-10-30 | 2016-01-20 | 广西玉柴机器股份有限公司 | Crankshaft rotation tool and method for rotating crankshaft |
| CN106643392A (en) * | 2016-12-26 | 2017-05-10 | 广西玉柴机器股份有限公司 | Pin hole position degree test tool by employing camshaft cam |
| CN107091625A (en) * | 2017-06-22 | 2017-08-25 | 西安爱生技术集团公司 | One kind is used for small aero integrated crankshaft detecting device |
| CN107238359A (en) * | 2017-07-03 | 2017-10-10 | 西安爱生技术集团公司 | A kind of small aero bent axle circle bounce, system for detecting roundness |
| CN108106513A (en) * | 2017-12-27 | 2018-06-01 | 苏州塔比诺机电有限公司 | A kind of gauge of corner brace punching detection |
| CN109141160A (en) * | 2017-06-16 | 2019-01-04 | 蒂森克虏伯发动机零部件（中国）有限公司 | A kind of device and its application method of quick detection crankshaft two end position of crankshaft hole |
| CN109282780A (en) * | 2018-12-07 | 2019-01-29 | 四川飞亚动力科技股份有限公司 | A kind of crankshaft grinding machine on-line checking mechanism |
| CN113587780A (en) * | 2021-06-30 | 2021-11-02 | 东风汽车集团股份有限公司 | Measuring tool and measuring method for air gap of crankshaft position sensor |
| CN114659434A (en) * | 2022-05-16 | 2022-06-24 | 成都工业职业技术学院 | Special detection equipment for scraped car engine crankshaft recovery |
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| CN103245265A (en) * | 2013-05-09 | 2013-08-14 | 天润曲轴股份有限公司 | Crank axle end face hole inspection device |
| CN103604353A (en) * | 2013-10-16 | 2014-02-26 | 格林精密部件(苏州)有限公司 | Gauge for detecting symmetry of input shaft oil grooves and positioning face |
| CN103994704A (en) * | 2014-06-09 | 2014-08-20 | 马鞍山方圆动力科技有限公司 | Location degree gauge |
| CN103994704B (en) * | 2014-06-09 | 2016-09-07 | 马鞍山方圆动力科技有限公司 | Position detecting tool |
| CN104864836B (en) * | 2015-06-12 | 2017-11-14 | 一拖（洛阳）汇德工装有限公司 | A kind of flexible crankshaft oil hole angle measurement unit and its measuring method |
| CN104864836A (en) * | 2015-06-12 | 2015-08-26 | 一拖（洛阳）汇德工装有限公司 | Flexible crankshaft oil hole angle measuring device and measuring method thereof |
| CN105258667A (en) * | 2015-10-30 | 2016-01-20 | 广西玉柴机器股份有限公司 | Crankshaft rotation tool and method for rotating crankshaft |
| CN105258667B (en) * | 2015-10-30 | 2018-05-18 | 广西玉柴机器股份有限公司 | The method of crank rotation instrument and turning crankshaft |
| CN106643392A (en) * | 2016-12-26 | 2017-05-10 | 广西玉柴机器股份有限公司 | Pin hole position degree test tool by employing camshaft cam |
| CN109141160A (en) * | 2017-06-16 | 2019-01-04 | 蒂森克虏伯发动机零部件（中国）有限公司 | A kind of device and its application method of quick detection crankshaft two end position of crankshaft hole |
| CN107091625A (en) * | 2017-06-22 | 2017-08-25 | 西安爱生技术集团公司 | One kind is used for small aero integrated crankshaft detecting device |
| CN107238359A (en) * | 2017-07-03 | 2017-10-10 | 西安爱生技术集团公司 | A kind of small aero bent axle circle bounce, system for detecting roundness |
| CN108106513A (en) * | 2017-12-27 | 2018-06-01 | 苏州塔比诺机电有限公司 | A kind of gauge of corner brace punching detection |
| CN109282780A (en) * | 2018-12-07 | 2019-01-29 | 四川飞亚动力科技股份有限公司 | A kind of crankshaft grinding machine on-line checking mechanism |
| CN109282780B (en) * | 2018-12-07 | 2024-03-22 | 四川飞亚动力科技股份有限公司 | Online detection mechanism of crankshaft grinder |
| CN113587780A (en) * | 2021-06-30 | 2021-11-02 | 东风汽车集团股份有限公司 | Measuring tool and measuring method for air gap of crankshaft position sensor |
| CN113587780B (en) * | 2021-06-30 | 2023-08-15 | 东风汽车集团股份有限公司 | Measuring tool and measuring method for air gap of crankshaft position sensor |
| CN114659434A (en) * | 2022-05-16 | 2022-06-24 | 成都工业职业技术学院 | Special detection equipment for scraped car engine crankshaft recovery |
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