CN201331316Y - End pulsation measuring and positioning device - Google Patents
End pulsation measuring and positioning device Download PDFInfo
- Publication number
- CN201331316Y CN201331316Y CNU2008201714761U CN200820171476U CN201331316Y CN 201331316 Y CN201331316 Y CN 201331316Y CN U2008201714761 U CNU2008201714761 U CN U2008201714761U CN 200820171476 U CN200820171476 U CN 200820171476U CN 201331316 Y CN201331316 Y CN 201331316Y
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- CN
- China
- Prior art keywords
- cylindrical base
- pin
- spanner
- bearing assembly
- bearing
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses an end pulsation measuring and positioning device, which comprises a vertical plate (8), a cushion block (14), a cylindrical basal body (16) and a wrench (7), wherein, the vertical plate is connected with the baseplate (3); the cushion block (14) is connected with the vertical plate (8); the cylindrical basal body (16) is connected with the cushion block (14); the wrench (7) is connected with the cylindrical basal body (16); a through hole I (9) is formed on the vertical plate (8); two sets of fixed bearing components and a set of movable bearing components are arranged on the cylindrical basal body (16); the two sets of fixed bearing components are connected with the cylindrical basal body (16); the movable bearing components are connected with the wrench (7); a spring (20) is connected between the wrench (7) and the cylindrical basal body (16); the two sets of fixed bearing components and the movable bearing components are uniformly distributed in the circumferential direction of the cylindrical basal body (16); and a through hole II (17) is formed on the cylindrical basal body (16). The utility model has the advantages of high precision and accurate measurement value, and can enable a component to be measured to be simply, conveniently and quickly positioned, thereby shortening the measuring period and improving the measuring efficiency.
Description
Technical field:
The utility model relates to a kind of component of machine measurement and positioning device, particularly a kind of end pulsation measurement locator that can play the role of positioning to part when measuring part end face and beat.
Background technology:
As everyone knows, in the assembling process of machine, the high precision parts are guaranteeing that the machine assembling smoothly, simultaneously efficiently, machine is worked under good working order, prolong the serviceable life of machine, for this reason, the subsupplier man is after parts production is finished, usually all to carry out strict precision measure, as the face runout precision measure of axle sleeve class part to the parts after the processing.At present, detect the workman and when measuring junction surface jitter precision, generally all adopt a kind of three-coordinates measuring machine, though this measuring instrument has the precision height, measure numerical value advantage accurately, but, this measuring instrument is cumbersome to the location of parts in the process of measuring, thereby has influenced the production efficiency of parts the measuring period of every the parts that extended.
The utility model content:
The technical problems to be solved in the utility model is, a kind of precision height that not only has is provided, measures numerical value advantage accurately, and can make tested position components simple, convenient, fast, thereby shorten measuring period, improve the end pulsation measurement locator of efficiency of measurement.
Technical solution of the present utility model is that a kind of end pulsation measurement locator with following structure is provided: it comprises base plate, cylindrical base, the riser that is connected with base plate, the cushion block that is connected with riser and the spanner that is rotatably connected with cylindrical base; Described riser is provided with the through hole I that moves up and down for spanner; Described cushion block has three, and described cylindrical base is connected with cushion block; Described cylindrical base is provided with and can overlaps the free bearing assembly that can move radially on cylindrical base to the two cover solid bearing assemblies and that axle sleeve class workpiece plays the role of positioning; Described two cover solid bearing assemblies are fixedlyed connected with cylindrical base; Described free bearing assembly is connected with spanner; Be connected with spring between described spanner and the cylindrical base; Described two cover solid bearing assemblies and described free bearing assembly evenly distribute along the circumferencial direction of cylindrical base; Described cylindrical base is provided with the through hole II that moves radially for the free bearing assembly.
After adopting above structure, compared with prior art, the utlity model has following advantage: a cover solid bearing assembly of two described in the utility model and a cover free bearing assembly are to be evenly distributed on the cylindrical base, and described solid bearing assembly is to be fixedly connected on the cylindrical base, described free bearing assembly can move radially on cylindrical base, meanwhile, the utility model also comprises a spanner that is rotatably connected with matrix, be connected with the free bearing group on the spanner, also be connected with spring between spanner and the cylindrical base, such structure just makes the utility model when needs position measured workpiece, the user can be when pressing down spanner, make the radial motion of the free bearing group that connects with spanner and spring along cylindrical base, thereby measured workpiece has been enclosed within above two solid bearing groups easily, after the user unclamps spanner, spanner will prop up measured workpiece radially moving downward of the effect lower edge of springback power cylindrical base, thereby finish the whole position fixing process of workpiece, compared with prior art, the utility model has not only kept the precision height, measure numerical value advantage accurately, but also can make tested position components simple, convenient, fast, thereby shorten measuring period, improve efficiency of measurement.
Description of drawings:
Fig. 1 is the perspective view of the utility model end pulsation measurement locator.
Fig. 2 is the decomposition texture synoptic diagram of Fig. 1.
Fig. 3 is the right TV structure synoptic diagram of the utility model end pulsation measurement locator when being placed with axle sleeve class workpiece.
Fig. 4 is the sectional structure synoptic diagram along " A-A " line among Fig. 2.
Shown in the figure, 1, pin I, 2, bearing I, 3, base plate, 4, screw I, 5, screw II, 6, press hand, 7, spanner, 8, riser, 9, through hole I, 10, pin III, 11, slide block, 12, pin IV, 13, pin V, 14, cushion block, 15, plain cushion I, 16, cylindrical base, 17, through hole II, 18, threaded hole, 19, screw III, 20, spring, 21, through hole III, 22, axle sleeve class workpiece, 23, bearing I I, 24, pin II, 25, plain cushion II.
Specific embodiment:
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, in this specific embodiment, the riser 8 that the utility model end pulsation measurement locator comprises base plate 3, be connected with base plate 3 by two screw I 4, pass through three cushion blocks 14 that screw II5 is connected with riser 8, cylindrical base 16 and the spanner 7 that is rotatably connected by pin III10 and cylindrical base 16; The fulcrum that described pin III10 rotates on cylindrical base 16 as spanner 7; Described riser 8 is provided with the through hole I 9 that moves up and down for spanner 7; Described cushion block 14 has three, and described cylindrical base 16 is connected with cushion block 14 by three screw II 5; Described cylindrical base 16 is provided with and can overlaps the free bearing assembly that can move radially on cylindrical base 16 to the two cover solid bearing assemblies and that axle sleeve class workpiece 22 plays the role of positioning; Described two cover solid bearing assemblies are fixedlyed connected with cylindrical base 16; Described two cover solid bearing assemblies and described free bearing assembly evenly distribute along the circumferencial direction of cylindrical base 16; Described cylindrical base 16 is provided with the through hole II 17 that moves radially for the free bearing assembly; Described every group of solid bearing assembly specifically comprises two pin I 1 and is connected bearing I 2 and plain cushion I 15 on the pin I 1; The symmetrical respectively through hole III21 that is positioned on about 16 two end faces of cylindrical base of described two pin I 1.Described through hole III21 has two; Described free bearing assembly specifically comprises slide block 11, two pin II 24, two bearing I I 23 and two plain cushion II 25; Described slide block 11 horizontal being inserted in the through hole II 17; Described slide block 11 is rotatably connected by pin IV12 and spanner 7; Described two pin II 24 are connected on the left side and right side of slide block 11; Described two bearing I I 23 are connected with two pin II 24 respectively with two plain cushion II 25; Described two bearing I I 23 all are positioned at outside the matrix 16; The concrete structure that is connected with spring 20 between described spanner 7 and the cylindrical base 16 is, the right-hand member of described spanner 7 is connected with pin V 13, described cylindrical base 16 is provided with threaded hole 18, the upper end of described threaded hole 18 is connected with screw III19, described spring 20 is positioned at threaded hole 18, described spring 20 1 ends are socketed in pin V 13, and its other end withstands on the screw III19; The left end of described spanner 7 is connected with presses hand 6.
In the utility model, described left end and right-hand member are respectively left end and the right-hand member of Fig. 4; The dotted portion that is indicated among Fig. 3 is a measured workpiece.
Claims (4)
1, a kind of end pulsation measurement locator, it comprises base plate (3), the riser (8) that is connected with base plate (3) and the cushion block (14) that is connected with riser (8), it is characterized in that: it also comprises a cylindrical base (16) and the spanner (7) that is rotatably connected with cylindrical base (16); Described riser (8) is provided with the through hole I (9) that moves up and down for spanner (7); Described cushion block (14) has three, and described cylindrical base (16) is connected with cushion block (14); Be equipped with on the described cylindrical base (16) and can overlap the free bearing assembly that can on cylindrical base (16), move radially the two cover solid bearing assemblies and that axle sleeve class workpiece (22) plays the role of positioning; Described two cover solid bearing assemblies are fixedlyed connected with cylindrical base (16); Described free bearing assembly is connected with spanner (7); Be connected with spring (20) between described spanner (7) and the cylindrical base (16); Described two cover solid bearing assemblies and described free bearing assembly evenly distribute along the circumferencial direction of cylindrical base (16); Described cylindrical base (16) is provided with the through hole II (17) that moves radially for the free bearing assembly.
2, end pulsation measurement locator according to claim 1 is characterized in that: described solid bearing assembly comprises two pin I (1) and is connected bearing I (2) on the pin I (1); Described two pin I (1) symmetry respectively are connected on the left side and right side of cylindrical base (16); Described bearing I (2) is positioned at cylindrical base (16) outside.
3, end pulsation measurement locator according to claim 1 is characterized in that: described free bearing assembly comprises two pin II (24), two bearing I I (23) and the horizontal interior slide block moving up and down (11) of through hole II (17) that is inserted in; Described slide block (11) is rotatably connected with spanner (7); Described two pin II (24) are connected on the left side and right side of slide block (11); Described two bearing I I (23) are connected with two pin II (24) respectively; Described two bearing I I (23) all are positioned at matrix (16) outside.
4, end pulsation measurement locator according to claim 1 is characterized in that: be connected with spring (20) between described spanner (7) and the cylindrical base (16) and be meant that the right-hand member of described spanner (7) is connected with pin V (13); Be connected with screw III (19) on the described cylindrical base (16); Described spring (20) two ends are connected on screw III (19) and the pin V (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201714761U CN201331316Y (en) | 2008-12-30 | 2008-12-30 | End pulsation measuring and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201714761U CN201331316Y (en) | 2008-12-30 | 2008-12-30 | End pulsation measuring and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201331316Y true CN201331316Y (en) | 2009-10-21 |
Family
ID=41224698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201714761U Expired - Lifetime CN201331316Y (en) | 2008-12-30 | 2008-12-30 | End pulsation measuring and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201331316Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017697A (en) * | 2012-10-29 | 2013-04-03 | 三门峡市中兴精密量仪有限公司 | Measuring device for internal end surface of pin seat |
-
2008
- 2008-12-30 CN CNU2008201714761U patent/CN201331316Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017697A (en) * | 2012-10-29 | 2013-04-03 | 三门峡市中兴精密量仪有限公司 | Measuring device for internal end surface of pin seat |
| CN103017697B (en) * | 2012-10-29 | 2015-09-23 | 三门峡市中兴精密量仪有限公司 | Internal end surface of pin seat measurement mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20091021 Effective date of abandoning: 20081230 |