CN114111507A - Mechanical assembly size positioning detection device - Google Patents
Mechanical assembly size positioning detection device Download PDFInfo
- Publication number
- CN114111507A CN114111507A CN202111420628.3A CN202111420628A CN114111507A CN 114111507 A CN114111507 A CN 114111507A CN 202111420628 A CN202111420628 A CN 202111420628A CN 114111507 A CN114111507 A CN 114111507A
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- sliding
- shell
- rods
- fixedly connected
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000005259 measurement Methods 0.000 abstract description 7
- 238000011326 mechanical measurement Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
Abstract
The invention relates to the technical field of mechanical measurement, in particular to a mechanical assembly dimension positioning detection device, which comprises a shell, wherein a measuring mechanism is connected to the shell, the measuring mechanism comprises sliding seats, connecting rods, rotating shafts, circular rings, triangular rods, circular rods and connecting plates, the inner walls of the shell are connected with the two sliding seats in a sliding mode, the bottoms of the two sliding seats are fixedly connected with the connecting rods, the rotating shafts are fixedly connected to the two connecting rods, the circular rings are rotatably connected to the two rotating shafts, the triangular rods, the circular rods and the connecting plates are fixedly connected to the two circular rings, limiting mechanisms are connected to the two rotating shafts, a control mechanism is connected to the shell and comprises a screw rod, a rotating disc, a sliding sheet and a second spring, the screw rod is rotatably connected between the inner walls of the two sides of the shell, the size measurement can be carried out to the accessory standing groove of different shapes and sizes.
Description
Technical Field
The invention relates to a detection device, in particular to a mechanical assembly size positioning detection device, and belongs to the technical field of mechanical measurement.
Background
Mechanical assembly means assemble various mechanical accessories to equipment, when carrying out mechanical assembly, need carry out size measurement to the installation position earlier to select the accessories of size looks adaptation to install, when accessories size is bigger than normal, make easily can't exert normal function with equipment adaptation, and make the hole of placing of installing accessories appear wearing and tearing easily.
Due to the fact that different parts are different in shape, the size of the placing groove for installing the parts is different, and therefore a conventional measuring tool is inconvenient to measure, and a novel detecting device is needed for measuring the size of the placing groove of the equipment.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a mechanical fitting dimension positioning detection device capable of measuring dimensions of fitting placement grooves having different shapes and dimensions.
The invention realizes the aim through the following technical scheme, a mechanical assembly dimension positioning detection device comprises a shell, wherein a measuring mechanism is connected on the shell, the measuring mechanism comprises sliding seats, connecting rods, rotating shafts, circular rings, triangular rods, circular rods and connecting plates, the inner walls of the shell are connected with the two sliding seats in a sliding manner, the bottoms of the two sliding seats are fixedly connected with the connecting rods, the rotating shafts are fixedly connected on the two connecting rods, the circular rings are rotatably connected on the two rotating shafts, the triangular rods, the circular rods and the connecting plates are fixedly connected on the two circular rings, limiting mechanisms are connected on the two rotating shafts, a control mechanism is connected on the shell, the control mechanism comprises a screw rod, a rotating disc, a sliding sheet and a second spring, the screw rod is rotatably connected between the inner walls of the two sides of the shell, the screw is fixedly connected with the rotary disc, the screw is in threaded connection with two sliding sheets, the two sliding sheets are both connected to the inner wall of the shell in a sliding manner, one end of the second spring is fixedly connected to the two sliding sheets, and the other end of the second spring is fixedly connected with the two sliding seats respectively; and the shell is connected with a reading mechanism.
Preferably, stop gear includes spout, bullet piece and first spring, two all seted up in the pivot the spout, two the equal sliding connection in inside of spout has bullet piece, two bullet piece and two equal fixedly connected with between the spout first spring.
Preferably, stop gear still includes the recess, two the inside of ring has all been seted up threely the recess, two the bullet piece respectively swing joint in six the inside of recess.
Preferably, the control mechanism further comprises through holes, the through holes are formed in the two sliding seats, and the screw penetrates through the two through holes.
Preferably, the reading mechanism comprises pointers and sliding holes, the sliding holes are formed in the shell, the pointers are fixedly connected to the two sliding seats, and the two pointers are connected to the inside of the sliding holes in a sliding mode.
Preferably, the reading mechanism further comprises a scale, the scale is arranged on the shell, and the scale is matched with the two pointers.
Preferably, the threaded connection direction of the two sliding pieces and the threaded connection direction of the screw are opposite, and the two sliding pieces are respectively located on two sides of the rotary disc.
Preferably, the two ends of the shell are fixedly connected with supports, and the two supports are movably connected with universal wheels.
The invention has the beneficial effects that: the shell can be placed above the accessory placing groove to be measured, then the shell is placed stably, the two circular rings are arranged above the placing groove, then the circular rings are rotated, in the rotating process, the elastic blocks sliding on the rotating shaft can be embedded into different grooves, when the elastic blocks are embedded into different grooves, the triangular rod, the circular rod or the connecting plate can be just positioned under the circular rings, when the triangular rod, the circular rod or the connecting plate is just positioned under the circular rings, the triangular rod, the circular rod or the connecting plate can enter the placing groove, the rotating disc is rotated at the moment, the screw rod in the shell can also rotate along with the rotation of the rotating disc, along with the rotation of the screw rod, as the two sliding sheets are respectively in threaded connection with the screw rod in different thread directions, the two sliding sheets are separated, along with the movement of the sliding sheets, the two sliding seats are moved along with the elastic forces of the two second springs, along with the movement of the sliding seats, the connecting rod and the rotating shaft move together with the circular rings and the triangular rod, the circular rod or the connecting plate on the circular rings, until triangular pole or round bar or connecting plate support the both sides of standing groove respectively, according to the shape of standing groove, can adopt one of them to measure in triangular pole or round bar or the connecting plate, if carry out the measurement of circular port, mind adopts two round bars to measure, measure the interval of two round bars, when measuring the quad slit, then can adopt the connecting plate, then can adopt the triangular pole in order to support the corner when measuring the corner, along with the rotation of screw rod, two triangular poles or round bar or connecting plate constantly separate, until supporting the corner of placing the hole, when continuing to rotate the carousel with this while, then can't make two sliding seat phase separations again, stop to rotate the carousel this moment, observe the position of two pointers from the slide opening department of shell one side, the cooperation graduation apparatus, read out the length of the interval of two pointers, thereby obtain the measuring result.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention as shown in FIG. 1;
FIG. 3 is a schematic view of the internal structure of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of a connection structure of the sliding seat and the control mechanism according to the present invention;
FIG. 5 is a schematic view of a connection structure of a groove and a measuring mechanism according to the present invention;
fig. 6 is a schematic view of a connection structure of the rotating shaft and the limiting mechanism in the present invention.
In the figure: 1. a housing; 2. a support; 3. a universal wheel; 4. a measuring mechanism; 41. a sliding seat; 42. a connecting rod; 43. a rotating shaft; 44. a circular ring; 45. a triangular rod; 46. a round bar; 47. a connecting plate; 5. a limiting mechanism; 51. a chute; 52. a spring block; 53. a first spring; 54. a groove; 6. a control mechanism; 61. a screw; 62. a turntable; 63. sliding blades; 64. a through hole; 65. a second spring; 7. a reading mechanism; 71. a pointer; 72. a slide hole; 73. and (4) a scale table.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a mechanical assembly dimension positioning and detecting device includes a housing 1, the housing 1 is connected with a measuring mechanism 4, the measuring mechanism 4 includes sliding seats 41, connecting rods 42, rotating shafts 43, circular rings 44, triangular rods 45, circular rods 46 and a connecting plate 47, the inner wall of the housing 1 is slidably connected with two sliding seats 41, the bottoms of the two sliding seats 41 are fixedly connected with the connecting rods 42, the rotating shafts 43 are fixedly connected with the two connecting rods 42, the two rotating shafts 43 are rotatably connected with the circular rings 44, the two circular rings 44 are fixedly connected with the triangular rods 45, the circular rods 46 and the connecting plate 47, the two rotating shafts 43 are connected with a limiting mechanism 5, the housing 1 is connected with a control mechanism 6, the control mechanism 6 includes a screw 61, a turntable 62 and a rotating plate 62, The sliding pieces 63 and the second springs 65, the screw 61 is connected between the inner walls of the two sides of the housing 1 in a rotating manner, the rotating disc 62 is fixedly connected to the screw 61, the two sliding pieces 63 are connected to the screw 61 in a threaded manner, the two sliding pieces 63 are both connected to the inner wall of the housing 1 in a sliding manner, one end of each second spring 65 is fixedly connected to each sliding piece 63, and the other end of each second spring 65 is fixedly connected to each sliding seat 41; the shell 1 is connected with a reading mechanism 7, the shell 1 is placed above a placement groove of an accessory to be measured, then the shell 1 is placed stably, two circular rings 44 are arranged above the placement groove, then the circular rings 44 are rotated, elastic blocks 52 sliding on a rotating shaft 43 are embedded into different grooves 54 in the rotating process, when the elastic blocks 52 are embedded into different grooves 54, triangular rods 45 or circular rods 46 or connecting plates 47 are just below the circular rings 44, when the triangular rods 45 or the circular rods 46 or the connecting plates 47 are just below, the elastic blocks enter the placement groove, a connecting rod 42 and the rotating shaft 43 move along with the movement of a sliding seat 41, the triangular rods 45 or the circular rods 46 or the connecting plates 47 on the circular rings 44 move together until the triangular rods 45 or the circular rods 46 or the connecting plates 47 respectively abut against two sides of the placement groove, and the measurement can be carried out by adopting one of the triangular rods 45 or the circular rods 46 or the connecting plates 47 according to the shape of the placement groove, if carry out the measurement of circular port, mind to adopt two round bars 46 to measure, measure two round bar 46's interval, when measuring the quad slit, then can adopt connecting plate 47, then can adopt triangle pole 45 in order to support the corner when measuring the corner.
As a technical optimization scheme of the present invention, the limiting mechanism 5 includes sliding grooves 51, elastic blocks 52 and first springs 53, the sliding grooves 51 are respectively formed on the two rotating shafts 43, the elastic blocks 52 are respectively slidably connected inside the two sliding grooves 51, and the first springs 53 are respectively fixedly connected between the two elastic blocks 52 and the two sliding grooves 51.
As a technical optimization scheme of the present invention, the limiting mechanism 5 further includes grooves 54, three grooves 54 are respectively formed in the two rings 44, and the two elastic blocks 52 are respectively movably connected to the insides of the six grooves 54.
As a technical optimization scheme of the present invention, the control mechanism 6 further includes through holes 64, the through holes 64 are formed on both of the sliding seats 41, and the screw 61 penetrates through the through holes 64.
As a technical optimization scheme of the present invention, the reading mechanism 7 includes a pointer 71 and a sliding hole 72, the sliding hole 72 is formed on the housing 1, the pointers 71 are fixedly connected to both of the sliding seats 41, and both of the pointers 71 are slidably connected to the inside of the sliding hole 72.
As a technical optimization scheme of the present invention, the reading mechanism 7 further includes a scale 73, the scale 73 is disposed on the housing 1, the scale 73 is matched with the two pointers 71, the two triangular rods 45 or the round rods 46 or the connecting plates 47 are continuously separated until the two triangular rods or the round rods 46 or the connecting plates 47 abut against the corners of the placing hole, and at the same time, the rotating disc 62 is continuously rotated, so that the two sliding seats 41 cannot be separated from each other, at this time, the rotating disc 62 is stopped, the positions of the two pointers 71 are observed from the sliding hole 72 on one side of the housing 1, and the length of the distance between the two pointers 71 is read in cooperation with the scale 73, so as to obtain the measurement result.
As a technical optimization scheme of the present invention, the threaded connection directions of the two sliding pieces 63 and the screw 61 are opposite, and the two sliding pieces 63 are respectively located at two sides of the rotating disc 62.
As a technical optimization scheme of the invention, two ends of the shell 1 are fixedly connected with brackets 2, and universal wheels 3 are movably connected on the two brackets 2.
When the invention is used, firstly, the shell 1 is placed above a to-be-measured accessory placing groove, then the shell 1 is placed stably, the two circular rings 44 are positioned above the placing groove, then the circular rings 44 are rotated, in the rotating process, the elastic blocks 52 sliding on the rotating shaft 43 can be embedded into different grooves 54, when the elastic blocks 52 are embedded into different grooves 54, the triangular rod 45, the circular rod 46 or the connecting plate 47 can be just positioned under the circular rings 44, when the triangular rod 45, the circular rod 46 or the connecting plate 47 are positioned under, the elastic blocks can enter the placing groove, at the moment, the rotating disc 62 is rotated, the screw 61 in the shell 1 can also be rotated along with the rotation of the rotating disc 62, along with the rotation of the screw 61, because the two sliding sheets 63 are respectively in threaded connection with the screw 61 in different thread directions, the two sliding sheets 63 are separated, along with the movement of the sliding sheets 63, the elastic force of the two second springs 65 can make the two sliding seats 41 move, the connecting rod 42 and the rotating shaft 43 move along with the movement of the sliding seat 41, and the triangular rod 45 or the round rod 46 or the connecting plate 47 on the circular ring 44 moves until the triangular rod 45 or the round rod 46 or the connecting plate 47 respectively abuts against two sides of the placing groove, according to the shape of the placing groove, one of the triangular rod 45 or the round rod 46 or the connecting plate 47 can be used for measuring, for example, the round hole can be measured, two round rods 46 are used for measuring, the distance between the two round rods 46 is measured, when the square hole is measured, the connecting plate 47 can be used, when the corner is measured, the triangular rod 45 can be used for abutting against the corner, along with the rotation of the screw 61, the two triangular rods 45 or the round rods 46 or the connecting plate 47 are separated continuously until the corner of the placing hole abuts against, and when the rotating disc 62 continues to rotate, the two sliding seats 41 can not be separated, at this moment, the rotating disc 62 stops rotating, the position of the two hands 71 is observed from the slide hole 72 on one side of the housing 1, and the length of the interval between the two hands 71 is read in cooperation with the scale 73, thereby obtaining a measurement result.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a mechanical assembly size location detection device, includes shell (1), its characterized in that: the measuring mechanism (4) is connected onto the shell (1), the measuring mechanism (4) comprises sliding seats (41), connecting rods (42), rotating shafts (43), circular rings (44), triangular rods (45), circular rods (46) and connecting plates (47), the sliding seats (41) are connected onto the inner wall of the shell (1) in a sliding mode, the connecting rods (42) are fixedly connected onto the bottoms of the two sliding seats (41), the rotating shafts (43) are fixedly connected onto the two connecting rods (42), the circular rings (44) are rotatably connected onto the two rotating shafts (43), the triangular rods (45), the circular rods (46) and the connecting plates (47) are fixedly connected onto the two circular rings (44), the limiting mechanisms (5) are connected onto the two rotating shafts (43), and a control mechanism (6) is connected onto the shell (1), the control mechanism (6) comprises a screw rod (61), a rotary table (62), sliding sheets (63) and second springs (65), the screw rod (61) is connected between the inner walls of the two sides of the shell (1) in a rotating mode, the rotary table (62) is fixedly connected to the screw rod (61), the two sliding sheets (63) are in threaded connection with the screw rod (61), the two sliding sheets (63) are connected to the inner wall of the shell (1) in a sliding mode, one end of each second spring (65) is fixedly connected to each sliding sheet (63), and the other end of each second spring (65) is fixedly connected with the corresponding sliding seat (41); and a reading mechanism (7) is connected to the shell (1).
2. The mechanical assembly dimension positioning detection device according to claim 1, characterized in that: stop gear (5) include spout (51), bullet piece (52) and first spring (53), two all seted up in pivot (43) spout (51), two the equal sliding connection in inside of spout (51) has bullet piece (52), two bullet piece (52) and two equal fixedly connected with between spout (51) first spring (53).
3. The mechanical assembly dimension positioning detection device according to claim 2, characterized in that: the limiting mechanism (5) further comprises grooves (54), the number of the grooves (54) is three in the two circular rings (44), and the two elastic blocks (52) are movably connected to the six grooves (54) respectively.
4. The mechanical assembly dimension positioning detection device according to claim 1, characterized in that: the control mechanism (6) further comprises through holes (64), the through holes (64) are formed in the two sliding seats (41), and the screw rod (61) penetrates through the two through holes (64).
5. The mechanical assembly dimension positioning detection device according to claim 1, characterized in that: the reading mechanism (7) comprises pointers (71) and sliding holes (72), the sliding holes (72) are formed in the shell (1), the pointers (71) are fixedly connected to the two sliding seats (41), and the pointers (71) are connected to the inside of the sliding holes (72) in a sliding mode.
6. The mechanical assembly dimension positioning detection device according to claim 1, characterized in that: the reading mechanism (7) further comprises a dial gauge (73), the dial gauge (73) is arranged on the shell (1), and the dial gauge (73) is matched with the two pointers (71).
7. The mechanical assembly dimension positioning detection device according to claim 1, characterized in that: the threaded connection directions of the two sliding pieces (63) and the screw (61) are opposite, and the two sliding pieces (63) are respectively positioned on two sides of the rotary disc (62).
8. The mechanical assembly dimension positioning detection device according to claim 1, characterized in that: the two ends of the shell (1) are fixedly connected with brackets (2), and the two brackets (2) are movably connected with universal wheels (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111420628.3A CN114111507B (en) | 2021-11-26 | 2021-11-26 | Mechanical assembly size positioning detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111420628.3A CN114111507B (en) | 2021-11-26 | 2021-11-26 | Mechanical assembly size positioning detection device |
Publications (2)
| Publication Number | Publication Date |
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| CN114111507A true CN114111507A (en) | 2022-03-01 |
| CN114111507B CN114111507B (en) | 2024-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111420628.3A Active CN114111507B (en) | 2021-11-26 | 2021-11-26 | Mechanical assembly size positioning detection device |
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| CN (1) | CN114111507B (en) |
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|---|---|---|---|---|
| US4208796A (en) * | 1979-02-23 | 1980-06-24 | Colt Industries Operating Corp. (Pratt & Whitney Machine Tool Division) | Gage for direct internal measurement |
| KR20100132675A (en) * | 2009-06-10 | 2010-12-20 | 주식회사 서원기술 | Inspection gauge for pressing pipe |
| JP2013242292A (en) * | 2012-04-24 | 2013-12-05 | Fuji Seiki Co Ltd | Cam groove measuring method and manufacturing method of cam cylinder for lens barrel |
| JP2015203679A (en) * | 2014-04-16 | 2015-11-16 | 株式会社東芝 | Hole position measuring apparatus |
| US20160231108A1 (en) * | 2013-09-13 | 2016-08-11 | Blum-Novotest Gmbh | Roughness Measuring Instrument for Use in a Machine Tool and Method for Measuring Roughness in a Machine Tool |
| JP2017096910A (en) * | 2015-11-13 | 2017-06-01 | 丸井計器株式会社 | Whole angle measurement device |
| CN207622650U (en) * | 2017-11-25 | 2018-07-17 | 天津锦丰盛泰科技集团有限公司 | Slot measuring instrument |
| CN209533281U (en) * | 2019-02-11 | 2019-10-25 | 山东硕诚机械有限公司 | A kind of structural member precise positioning assembly device |
| CN210833365U (en) * | 2019-11-22 | 2020-06-23 | 浙江金盛轴承有限公司 | Pitch measuring device |
| CN213179777U (en) * | 2020-09-03 | 2021-05-11 | 河北沧海核装备科技股份有限公司 | Pipe fitting connecting pipe size measuring scale |
-
2021
- 2021-11-26 CN CN202111420628.3A patent/CN114111507B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4208796A (en) * | 1979-02-23 | 1980-06-24 | Colt Industries Operating Corp. (Pratt & Whitney Machine Tool Division) | Gage for direct internal measurement |
| KR20100132675A (en) * | 2009-06-10 | 2010-12-20 | 주식회사 서원기술 | Inspection gauge for pressing pipe |
| JP2013242292A (en) * | 2012-04-24 | 2013-12-05 | Fuji Seiki Co Ltd | Cam groove measuring method and manufacturing method of cam cylinder for lens barrel |
| US20160231108A1 (en) * | 2013-09-13 | 2016-08-11 | Blum-Novotest Gmbh | Roughness Measuring Instrument for Use in a Machine Tool and Method for Measuring Roughness in a Machine Tool |
| JP2015203679A (en) * | 2014-04-16 | 2015-11-16 | 株式会社東芝 | Hole position measuring apparatus |
| JP2017096910A (en) * | 2015-11-13 | 2017-06-01 | 丸井計器株式会社 | Whole angle measurement device |
| CN207622650U (en) * | 2017-11-25 | 2018-07-17 | 天津锦丰盛泰科技集团有限公司 | Slot measuring instrument |
| CN209533281U (en) * | 2019-02-11 | 2019-10-25 | 山东硕诚机械有限公司 | A kind of structural member precise positioning assembly device |
| CN210833365U (en) * | 2019-11-22 | 2020-06-23 | 浙江金盛轴承有限公司 | Pitch measuring device |
| CN213179777U (en) * | 2020-09-03 | 2021-05-11 | 河北沧海核装备科技股份有限公司 | Pipe fitting connecting pipe size measuring scale |
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| CN114111507B (en) | 2024-03-08 |
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