CN204329802U - Male cone (strobilus masculinus) comprehensive detection device in a kind of tapered tube - Google Patents
Male cone (strobilus masculinus) comprehensive detection device in a kind of tapered tube Download PDFInfo
- Publication number
- CN204329802U CN204329802U CN201420732230.2U CN201420732230U CN204329802U CN 204329802 U CN204329802 U CN 204329802U CN 201420732230 U CN201420732230 U CN 201420732230U CN 204329802 U CN204329802 U CN 204329802U
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- fixed
- air cylinder
- tapered tube
- riser
- testing agency
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses male cone (strobilus masculinus) comprehensive detection device in a kind of tapered tube, comprise frame, driving and position-limit mechanism, outer cone testing agency and inner cone testing agency.The utility model realizes the high precision resetting of upper reference column, and the axis controlling upper reference column by adjustable limited post puts in place position.Inside and outside cone testing agency is equipped with guiding drill bushing and stage clip, and guiding drill bushing can make the axis coaxle degree of reference column and inner chamber locating shaft be less than 0.01mm, and then ensure that the right alignment of inside and outside conical surface measurement section; Stage clip continues the axial force be applied in opposite directions after reference column and inner chamber locating shaft can be made to put in place, thus guarantees that the inside and outside conical surface of measuring point and tested tapered tube is fitted completely.
Description
Technical field
The utility model belongs to a kind of precise detection device, is specifically related to male cone (strobilus masculinus) comprehensive detection device in a kind of tapered tube.
Background technology
Small Diameter Conical Pipe is generally by the machine-shaping of spinning mode, and whether its conical surface position meets design requirement the functional characteristic by directly affecting this type of workpiece.For the detection of such workpiece, use optical method, namely universal tool-measuring microscope detects always.Along with this work-piece throughput continues to increase, loaded down with trivial details, the inefficient defect of the detection method of optical method self seems particularly outstanding, particularly for the detection of the inner chamber conical surface, can detect after tapered tube can only being cut open along axisymmetrical, this method is not obviously suitable for batch detection, therefore, need to develop a kind of pick-up unit that can meet this type of tapered tube batch detection and require.
Utility model content
The utility model proposes to overcome the shortcoming existed in prior art, its objective is and provides male cone (strobilus masculinus) comprehensive detection device in a kind of tapered tube.
The technical solution of the utility model is:
Male cone (strobilus masculinus) comprehensive detection device in a kind of tapered tube, comprises frame, driving and position-limit mechanism, outer cone testing agency and inner cone testing agency, and described frame comprises base plate, is vertically fixed on the riser on base plate and is fixed on the air cylinder fixed plate of upper surface of riser;
Described driving and position-limit mechanism comprise the guide rail be installed on the side of riser, the minor face of spacing fixed block is fixed on the side of riser and is positioned at below guide rail, limited post to be installed on spacing fixed block and to be in below air cylinder driven body, the upper end of universal joint connects cylinder rod, its lower end connection air cylinder driven body of cylinder, air cylinder driven body upper center is fixedly connected with adapting rod, and its back side is fixed with two slide blocks coordinated with slide; Cylinder is fixed on fixed head;
Described outer cone testing agency comprises the upper reference column be arranged in detection sleeve shoulder hole, air cylinder driven body web joint is fixedly connected with air cylinder driven body side surface, and it is parallel to base plate, upper detection sleeve is fixedly connected with air cylinder driven body web joint, and upper dial gauge to be installed on above detection sleeve and it to be shown detection probe and stretches in the shoulder hole of detection sleeve;
Described inner cone testing agency comprises level and is installed on lower carrier plate on the side of riser, and be positioned at below spacing fixed block, lower positioning disk and orienting sleeve are individually fixed in lower carrier plate upper and lower end face, catch is fixed on the lower surface of orienting sleeve, lower guiding drill bushing is installed on orienting sleeve endoporus, dial framework level is installed on the side of riser, and be positioned at below lower carrier plate, lower dial gauge is fixed on below dial framework, and its following table detection probe upper end contacts with inner chamber locating shaft lower surface, workpiece auxiliary positioning block is indulged end face by two, left and right gib screw with spacing fixed block length limit and is connected, set screw is provided with between two gib screws.
Described universal joint is made up of accommodation seat and adapting rod, and accommodation seat is column type, and its upper end forms center pit, and lower end forms containing hole, and adapting rod one end is spherical in shape, and spheric end is placed in containing hole.
Described inner chamber locating shaft is made up of thin diameter section, spacing section and wide section from top to bottom, and thin diameter section upper end forms the conical surface, and the tapering of the conical surface is identical with coning angle in tapered tube to be measured.
The beneficial effects of the utility model are:
The utility model realizes the high precision resetting of upper reference column, and the axis controlling upper reference column by adjustable limited post puts in place position.Inside and outside cone testing agency is equipped with guiding drill bushing and stage clip, and guiding drill bushing can make the axis coaxle degree of reference column and inner chamber locating shaft be less than 0.01mm, and then ensure that the right alignment of inside and outside conical surface measurement section; Stage clip continues the axial force be applied in opposite directions after reference column and inner chamber locating shaft can be made to put in place, thus guarantees that the inside and outside conical surface of measuring point and tested tapered tube is fitted completely.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is the enlarged drawing of part A in Fig. 2;
Fig. 4 is the enlarged drawing of part B in Fig. 2;
Fig. 5 is the structural representation of accommodation seat in the utility model;
Fig. 6 is that in the utility model standard tapered tube, male cone (strobilus masculinus) detecting position puts schematic diagram;
Fig. 7 is that in the utility model tapered tube to be measured, male cone (strobilus masculinus) detecting position puts schematic diagram.
Wherein:
1 base plate 2 reinforcement
3 riser 4 air cylinder fixed plate
5 guide rail 6 air cylinder driven bodies
The spacing fixed block of 7 limited post 8
9 inner chamber locating shaft 10 universal joints
11 times dial gauge 12 dial frameworks
13 catch 14 orienting sleeves
15 lower carrier plate 16 times positioning disks
Reference column on 17 workpiece auxiliary positioning blocks 18
19 air cylinder driven body web joints 20 detect sleeve
Dial gauge 22 cylinder on 21
23 times guiding drill bushings 24 lead drill bushing
Trip bolt 26 compression spring on 25
27 pin 28 tapered tube to be measured
29 accommodation seat 30 adapting rods
31 center pit 32 containing holes
33 slide block 34 flanges
Detection probe 36 internal taper hole is shown on 35
37 keyway 38 times trip bolts
39 times stage clip 40 following table detection probe
41 screw 42 thin diameter sections
43 spacing sections of 44 wide sections
45 conical surface 46 gib screws
47 set screw.
Embodiment
Below in conjunction with Figure of description and embodiment, male cone (strobilus masculinus) comprehensive detection device in a kind of tapered tube of the utility model is described in detail:
As shown in Fig. 1 ~ 5, male cone (strobilus masculinus) comprehensive detection device in a kind of tapered tube, comprises frame, driving and position-limit mechanism, outer cone testing agency and inner cone testing agency,
Described frame comprises base plate 1, right-angle triangle reinforcement 2 welds with base plate 1 and riser 3 respectively with the vertical riser 3 be fixed on base plate 1, two right-angle sides of reinforcement 2, and air cylinder fixed plate 4 is fixed on the upper surface of riser 3;
Described driving and position-limit mechanism comprise guide rail 5, air cylinder driven body 6, limited post 7, spacing fixed block 8, universal joint 10 and cylinder 22; Guide rail 5 is installed on the side of riser 3; Described guide rail 5 and reinforcement 2 are positioned at the heteropleural of riser 3.Spacing fixed block 8 cross section is inverted L shape, and its minor face is fixed on the side of riser 3, and is positioned at below guide rail 5; Limited post 7 is installed on spacing fixed block 8, and is in below air cylinder driven body 6; Universal joint 10 is made up of accommodation seat 29 and adapting rod 30;
Described accommodation seat 29 is in column type, and its upper end forms center pit 31, and lower end forms containing hole 32, and adapting rod 30 one end is spherical in shape, and spheric end is placed in containing hole 32; Air cylinder driven body 6 upper center is fixedly connected with adapting rod 30, and its back side is fixed with two slide blocks 33 be slidably matched with guide rail 5; Cylinder 22 is fixed in air cylinder fixed plate 4, and the cylinder rod of cylinder 22 is connected with accommodation seat 29; Described cylinder rod one end is fixed in center pit 31.
In driving and position-limit mechanism, the secondary linear precision of its guide rail movement is 0.005mm, simultaneously, cylinder is connected by universal joint with air cylinder driven body, effectively prevent the impact that the nonparallelism between cylinder and guide rail is brought, like this, ensure that air cylinder driven body web joint 19 repetitive positioning accuracy.
Described outer cone testing agency comprises reference column 18, air cylinder driven body web joint 19, upper detection sleeve 20, upper dial gauge 21, upper guiding drill bushing 24, upper trip bolt 25, compression spring 26 and pin 27, air cylinder driven body web joint 19 is fixedly connected with air cylinder driven body 6 side, and it is parallel to base plate 1, in the middle of air cylinder driven body web joint 19, form through hole; Upper detection sleeve 20 in cylindric, in be formed centrally shoulder hole, outwards form flange 34 in the middle part of it, flange 34 is circumferentially formed uniform screw hole, and upper detection sleeve 20 is fixedly connected with air cylinder driven body web joint 19 by upper trip bolt 25; Upper dial gauge 21 is installed on above detection sleeve 20, and on it, table detection probe 35 stretches in the shoulder hole of detection sleeve 20; Upper reference column 18 cross section is ⊥ type, is made up of reduced diameter section and enlarged diameter section, and enlarged diameter section lower surface forms internal taper hole 36, as measuring point; Reduced diameter section stretches in the shoulder hole of detection sleeve 20, and reduced diameter section top excircle forms keyway 37, the part cylindrical cover that reduced diameter section is positioned at outside shoulder hole has compression spring 26, upper guiding drill bushing 24 is installed in the shoulder hole hypomere of detection sleeve 20, and with upper detection sleeve 20 interference fit, the endoporus clearance fit of upper reference column 18 reduced diameter section and upper guiding drill bushing 24; Shoulder hole inwall and keyway 37 corresponding position of upper detection sleeve 20 are provided with pin 27;
The tapering of described internal taper hole 36 is identical with the outer cone angle of tapered tube 28 to be measured.
In outer cone testing agency, upper reference column 18 coordinates realization to move axially by pin-key, simultaneously, upper guiding drill bushing 24 endoporus and upper reference column 18 reduced diameter section cylindrical tolerance clearance are 0.005mm, ensure that the repetitive positioning accuracy of reference column 18, set compression spring 26, compressed after upper reference column 18 puts in place, produce downward axial force, guarantee measuring point, be i.e. the laminating completely of internal taper hole 36 and tapered tube 28 male cone (strobilus masculinus) to be measured.
Described inner cone testing agency comprises inner chamber locating shaft 9, lower dial gauge 11, dial framework 12, catch 13, orienting sleeve 14, lower carrier plate 15, lower positioning disk 16, workpiece auxiliary positioning block 17, lower guiding drill bushing 23, lower trip bolt 38 and lower stage clip 39; Lower carrier plate 15 level is installed on the side of riser 3, and be positioned at below spacing fixed block 8, be formed centrally through hole in lower carrier plate 15, lower positioning disk 16 and orienting sleeve 14 are individually fixed in lower carrier plate 15 upper and lower end face by lower trip bolt 38, and catch 13 is fixed on the lower surface of orienting sleeve 14 by screw 41; Lower positioning disk 16 cross section is convex shape, forms shoulder hole in the middle of it, forms endoporus in the middle of orienting sleeve 14, and inner chamber locating shaft 9 is made up of thin diameter section 42, spacing section 43 and wide section 44 from top to bottom, and thin diameter section 42 upper end forms the conical surface 45, as measuring point; And thin diameter section and lower positioning disk 16 shoulder hole epimere clearance fit, be placed in for spacing section 43 in lower positioning disk 16 shoulder hole hypomere, the cylindrical that wide section 44 is positioned at lower carrier plate 15 through hole inside is set with lower stage clip 39, lower guiding drill bushing 23 is installed between the gap of orienting sleeve 14 endoporus and inner chamber locating shaft 9 wide section 44, and with orienting sleeve 14 interference fit, with wide section 44 clearance fit; Dial framework 12 level is installed on the side of riser 3, and is positioned at below lower carrier plate 15, and lower dial gauge 11 is fixed on below dial framework 12, and its following table detection probe 40 upper end contacts with inner chamber locating shaft 9 lower surface; Workpiece auxiliary positioning block 17 is indulged end face by two, left and right gib screw 46 with the spacing long limit of fixed block 8 and is connected, and be provided with set screw 47 between two gib screws 46, set screw 47 outer cover is equipped with spring;
The tapering of the described conical surface 45 is identical with coning angle in tapered tube 28 to be measured.
External diameter and the lower positioning disk 16 shoulder hole hypomere internal diameter of described spacing section 43 match.
Described thin diameter section 42 upper surface is higher than spacing fixed block 8 upper surface.
In inner cone testing agency, lower guiding drill bushing 23 endoporus and the thick section 44 cylindrical tolerance clearance of inner chamber locating shaft 9 are 0.005mm, ensure that the repetitive positioning accuracy of inner chamber locating shaft 9, set lower stage clip 39, compressed after inner chamber locating shaft 9 puts in place, produce axial force upwards, guarantee measuring point, be i.e. the laminating completely of the conical surface 45 and tapered tube 28 inner conical surface to be measured.
Using method of the present utility model:
As shown in Figure 6, the conical surface 45 standard horn socket being loaded on inner chamber locating shaft 9 is outside, axially fit into standard with measuring point and the conical surface 45 completely with standard tapered tube inner conical surface, radial direction compresses with workpiece auxiliary positioning block 17, connect source of the gas, cylinder 22 push rod stretches out, promote air cylinder driven body 6 along guide rail 5 drop to contact with limited post 7 after put in place, upper reference column 18 measuring point and internal taper hole 36 are fitted with standard tapered tube male cone (strobilus masculinus) simultaneously completely, now, record the reading of dial gauge 11, upper dial gauge 21, and be designated as standard value;
Cut off source of the gas, outer cone testing agency lifts, take off standard tapered tube, as shown in Figure 7, place tapered tube 28 to be measured, connect source of the gas, after the stable reading of lower dial gauge 11, upper dial gauge 21, record numerical value, carries out the operation values obtained after corresponding plus and minus calculation, is the measured value of the inside and outside conical surface position of tapered tube 28 to be measured by this numerical value and standard value.
Claims (3)
1. male cone (strobilus masculinus) comprehensive detection device in a tapered tube, comprise frame, driving and position-limit mechanism, outer cone testing agency and inner cone testing agency, it is characterized in that: described frame comprises base plate (1), is vertically fixed on the riser (3) on base plate (1) and is fixed on the air cylinder fixed plate (4) of upper surface of riser (3);
Described driving and position-limit mechanism comprise the guide rail (5) on the side being installed on riser (3), the minor face of spacing fixed block (8) is fixed on the side of riser (3), and be positioned at guide rail (5) below, limited post (7) is installed on spacing fixed block (8), and be in air cylinder driven body (6) below, the upper end of universal joint (10) connects the cylinder rod of cylinder (22), its lower end connects air cylinder driven body (6), air cylinder driven body (6) upper center is fixedly connected with adapting rod (30), its back side is fixed with two slide blocks (33) be slidably matched with guide rail (5), cylinder (22) is fixed on fixed head (4),
Described outer cone testing agency comprises the upper reference column (18) be arranged in detection sleeve (20) shoulder hole, air cylinder driven body web joint (19) is fixedly connected with air cylinder driven body (6) side, and it is parallel to base plate (1), upper detection sleeve (20) is fixedly connected with air cylinder driven body web joint (19), and upper dial gauge (21) is installed on detection sleeve (20) top and it is shown detection probe (35) and stretches in the shoulder hole of detection sleeve (20);
Described inner cone testing agency comprises level and is installed on lower carrier plate (15) on the side of riser (3), and be positioned at spacing fixed block (8) below, lower positioning disk (16) and orienting sleeve (14) are individually fixed in lower carrier plate (15) upper and lower end face, catch (13) is fixed on the lower surface of orienting sleeve (14), lower guiding drill bushing (23) is installed on orienting sleeve (14) endoporus, dial framework (12) level is installed on the side of riser (3), and be positioned at lower carrier plate (15) below, lower dial gauge (11) is fixed on dial framework (12) below, and its following table detection probe (40) upper end contacts with inner chamber locating shaft (9) lower surface, workpiece auxiliary positioning block (17) is indulged end face by two, left and right gib screw (46) with spacing fixed block (8) long limit and is connected, set screw (47) is provided with between two gib screws (46).
2. male cone (strobilus masculinus) comprehensive detection device in a kind of tapered tube according to claim 1, it is characterized in that: described universal joint (10) is made up of accommodation seat (29) and adapting rod (30), accommodation seat (29) is in column type, its upper end forms center pit (31), lower end forms containing hole (32), adapting rod (30) one end is spherical in shape, and spheric end is placed in containing hole (32).
3. male cone (strobilus masculinus) comprehensive detection device in a kind of tapered tube according to claim 1, it is characterized in that: described inner chamber locating shaft (9) is made up of thin diameter section (42), spacing section (43) and wide section (44) from top to bottom, thin diameter section (42) upper end forms the conical surface (45), and the tapering of the conical surface (45) is identical with tapered tube to be measured (28) interior coning angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732230.2U CN204329802U (en) | 2014-12-01 | 2014-12-01 | Male cone (strobilus masculinus) comprehensive detection device in a kind of tapered tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732230.2U CN204329802U (en) | 2014-12-01 | 2014-12-01 | Male cone (strobilus masculinus) comprehensive detection device in a kind of tapered tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204329802U true CN204329802U (en) | 2015-05-13 |
Family
ID=53166153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420732230.2U Expired - Fee Related CN204329802U (en) | 2014-12-01 | 2014-12-01 | Male cone (strobilus masculinus) comprehensive detection device in a kind of tapered tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204329802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359370A (en) * | 2014-12-01 | 2015-02-18 | 中核(天津)科技发展有限公司 | Comprehensive detection device for internal conical face and external conical face of cone-shaped tube |
-
2014
- 2014-12-01 CN CN201420732230.2U patent/CN204329802U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359370A (en) * | 2014-12-01 | 2015-02-18 | 中核(天津)科技发展有限公司 | Comprehensive detection device for internal conical face and external conical face of cone-shaped tube |
| CN104359370B (en) * | 2014-12-01 | 2017-02-01 | 中核(天津)科技发展有限公司 | Comprehensive detection device for internal conical face and external conical face of cone-shaped tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20161201 |