CN209101956U - High accuracy linear dimension pipe fitting positioning support seat - Google Patents
High accuracy linear dimension pipe fitting positioning support seat Download PDFInfo
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- CN209101956U CN209101956U CN201821914339.2U CN201821914339U CN209101956U CN 209101956 U CN209101956 U CN 209101956U CN 201821914339 U CN201821914339 U CN 201821914339U CN 209101956 U CN209101956 U CN 209101956U
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- support seat
- adapter sleeve
- sleeve
- positioning
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Abstract
The utility model relates to a kind of high accuracy linear dimension pipe fitting positioning support seat, including support platform, support base is provided in support platform, support base includes Left-side support seat and Right side support seat；Left-side support seat top is provided with left side mounting hole；Left side adapter sleeve component is provided in the mounting hole of left side；Left end positioning is set in the mounting hole of left side；Left end positioning sleeve can rotate in the mounting hole of left side；Right end adapter sleeve is provided with location hole in circumferencial direction；Positioning hole is provided with fastening steel ball；Left-side support seat lower part is provided with horizontal guide slot；Horizontal guide slot is arranged on the horizontal guide rail.The utility model high accuracy linear dimension pipe fitting detection and localization accessory, by axis location structure, can be to avoid the axis position error as caused by pipe fitting diameter change；Rotational structure may be implemented accurately to measure linear dimension relative to pipe fitting axle center, and will not generation system error, detection accuracy is provided, detection efficiency is provided.
Description
Technical field
The utility model relates to a kind of detection devices, in particular to a kind of high accuracy linear dimension pipe fitting positions
Support base.
Background technique
The centre of location is positioned using V-block in cubing at the axle center of pipe fitting, pipe fitting is placed on V-block, is used in combination at present
Pipe fitting is clamped on V-block by clamp pushing, realizes product orientation.It is resonable when measuring the linear dimension in opposite pipe fitting axle center
By on position, is approximately measured with inspection pin, omit location error, making measurement result, there are systematic errors, and detection accuracy is low,
Detection efficiency is low, can not adapt to the needs produced in enormous quantities.
Utility model content
In view of the deficiency of the prior art, it is simple to provide a kind of structure for the utility model, easy to operate, improves detection
The high accuracy linear dimension pipe fitting positioning support seat of precision and detection efficiency.
Technical solution adopted in the utility model is:
A kind of high accuracy linear dimension pipe fitting positioning support seat,
Including support platform, support base is provided in support platform, support base includes Left-side support seat and Right side support seat；
Left-side support seat top is provided with left side mounting hole；Left side adapter sleeve component is provided in the mounting hole of left side；
Right side support seat top is provided with right side mounting hole；Right side adapter sleeve component is provided in the mounting hole of right side；
Left side mounting hole axis is overlapped with right side mounting hole axis；
Left side adapter sleeve component is stepped；
Left side adapter sleeve component includes left end positioning sleeve, middle part turning set and right end adapter sleeve；
Middle part turning set diameter is greater than left end positioning sleeve and right end adapter sleeve diameter；
Left end positioning is set in the mounting hole of left side；
Left end positioning sleeve can rotate in the mounting hole of left side；
Right end adapter sleeve is provided with location hole in circumferencial direction；
Positioning hole is provided with fastening steel ball；
The periphery outer sheath of middle part turning set and right end adapter sleeve is equipped with right side rotary sleeve；
The inner surface that right side rotary sleeve is matched with right end adapter sleeve is provided with helical raised；
Right side rotary sleeve is disposed radially limit hole through-hole；
Limiting through hole internal thread hole；
Threaded hole is connected with the screw rod of rotational handle front end；
Right side rotary sleeve rotates under the action of rotational handle around right end adapter sleeve；
Right side rotary sleeve rotates with respect to right end adapter sleeve in circumferencial direction；
Helical raised is four sections, is distributed uniformly and circumferentially；
The diameter of the starting point of every section of helical raised is greater than clearing end diameter；
As right side rotary sleeve rotates, right side rotary sleeve inner wall squeezes the fastening steel ball of positioning hole setting；
Left-side support seat lower part is provided with horizontal guide slot；
Horizontal guide slot is arranged on the horizontal guide rail；
Horizontal guide rail is arranged in support platform；
Left-side support seat top is provided with rotary stopper hole；
Rotary stopper pin is provided in rotary stopper hole；
Left-side support seat lower part is provided with through-hole；Spacer pin is provided in through-hole；
It is provided with limit base on the outside of horizontal guide rail, is provided with limit hole on limit base；
Limit hole is corresponding with the position of through-hole；
Left-side support seat is provided with sliding handle；
Left-side support seat slides under the action of sliding handle along horizontal guide rail；
Spacer pin matches the position of limitation Left-side support seat with limit hole；
Right side adapter sleeve component is stepped；
Right side adapter sleeve component includes right end positioning sleeve, middle part turning set and left end adapter sleeve；
Middle part turning set diameter is greater than right end positioning sleeve and left end adapter sleeve diameter；
Right end positioning is set in the mounting hole of right side；
Right end positioning sleeve can rotate in the mounting hole of right side；
Left end adapter sleeve is provided with location hole in circumferencial direction；
Positioning hole is provided with fastening steel ball；
The periphery outer sheath of middle part turning set and left end adapter sleeve is equipped with left side rotary sleeve；
The inner surface that left side rotary sleeve is matched with left end adapter sleeve is provided with helicla flute；
Left side rotary sleeve is disposed radially limit hole through-hole；
Limiting through hole internal thread hole；
Threaded hole is connected with the screw rod of rotational handle front end；
Left side rotary sleeve rotates under the action of rotational handle around left side adapter sleeve；
Right side support seat top is provided with rotary stopper hole；
Rotary stopper pin is provided in rotary stopper hole.
The fastening steel ball of the positioning hole is four.
The utility model compared with the prior art the utility model has the advantages that
The utility model high accuracy linear dimension pipe fitting detection and localization accessory, by axis location structure, can be to avoid by pipe
Axis position error caused by part diameter change；Rotational structure may be implemented accurately to measure the linear ruler relative to pipe fitting axle center
It is very little, and will not generation system error, detection accuracy is provided, detection efficiency is provided.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model high accuracy linear dimension pipe fitting positioning support seat detecting state；
Fig. 2 is the decomposition texture schematic diagram of the utility model high accuracy linear dimension pipe fitting positioning support seat detecting state；
Fig. 3 is the structural schematic diagram of the support base of the utility model high accuracy linear dimension pipe fitting positioning support seat；
Fig. 4 is the schematic perspective view of the utility model high accuracy linear dimension pipe fitting positioning support seat；
Fig. 5 is the side structure schematic view of the utility model high accuracy linear dimension pipe fitting positioning support seat detecting state；
Fig. 6 is the overlooking structure diagram of the utility model high accuracy linear dimension pipe fitting positioning support seat detecting state；
Fig. 7 is the decomposition of the adapter sleeve component and rotary sleeve of the utility model high accuracy linear dimension pipe fitting positioning support seat
Schematic perspective view；
Fig. 8 is the connection of the adapter sleeve component and rotary sleeve of the utility model high accuracy linear dimension pipe fitting positioning support seat
Schematic perspective view；
Fig. 9 is the schematic view of the front view of the rotary sleeve of the utility model high accuracy linear dimension pipe fitting positioning support seat；
The A-A schematic cross-sectional view of Figure 10 Fig. 9；
Figure 11 is the shape of the helical raised of the rotary sleeve of the utility model high accuracy linear dimension pipe fitting positioning support seat
Shape structural schematic diagram.
Main component symbol description in attached drawing:
In figure:
1, support platform 2, support base
3, left side mounting hole 4, spacer pin
5, left end positioning sleeve 6, middle part turning set
7, right end adapter sleeve 8, fastening steel ball
9, right side rotary sleeve 10, helical raised
11, rotational handle 12, horizontal guide slot
13, horizontal guide rail 14, through-hole
15, spacer pin 16, limit base
17, limit hole 18, sliding handle
19, workpiece 20, cubing support base are detected
21, upper support arm 22, lower support arm
23, dial gauge 24, measuring head
25, reset spring 26, measuring rod.
Specific embodiment
Referring to the drawings and the utility model is described in detail in embodiment:
Attached drawing 1-11 it is found that a kind of high accuracy linear dimension pipe fitting positioning support seat,
Including support platform 1, support base 2 is provided in support platform, support base includes Left-side support seat and Right side support
Seat；
Left-side support seat top is provided with left side mounting hole 3；Left side adapter sleeve component is provided in left side mounting hole 3；
Right side support seat top is provided with right side mounting hole；Right side adapter sleeve component is provided in the mounting hole of right side；
Mounting hole 3 axis in left side is overlapped with right side mounting hole axis；
Left side adapter sleeve component is stepped；
Left side adapter sleeve component includes left end positioning sleeve 5, middle part turning set 6 and right end adapter sleeve 7；
Left end positioning sleeve, middle part turning set and right end adapter sleeve are structure as a whole；
Middle part turning set diameter is greater than left end positioning sleeve and right end adapter sleeve diameter；
Left end positioning is set in the mounting hole 3 of left side；
Left end positioning sleeve can rotate in the mounting hole of left side；
Right end adapter sleeve is provided with location hole in circumferencial direction；
Positioning hole is provided with fastening steel ball 8；
The periphery outer sheath of middle part turning set and right end adapter sleeve is equipped with right side rotary sleeve 9；
The inner surface that right side rotary sleeve 9 is matched with right end adapter sleeve is provided with helical raised 10；
Right side rotary sleeve is disposed radially limit hole through-hole；
Limiting through hole internal thread hole；
Threaded hole is connected with the screw rod of 11 front end of rotational handle；
Right side rotary sleeve rotates under the action of rotational handle around right end adapter sleeve；
Right side rotary sleeve rotates with respect to right end adapter sleeve in circumferencial direction；
Helical raised 10 is four sections, is distributed uniformly and circumferentially；
The diameter of the starting point of every section of helical raised 10 is greater than clearing end diameter；
The radius of starting point is 24.7 millimeters；Clearing end radius is 22.5 millimeters.
As right side rotary sleeve rotates, right side rotary sleeve inner wall squeezes the fastening steel ball 8 of positioning hole setting, to reach
Workpiece spindle in right end rotary sleeve will be set in the purpose of axially position.
Left-side support seat lower part is provided with horizontal guide slot 12；
Guide groove 12 is arranged on horizontal guide rail 13；
Horizontal guide rail is arranged in support platform 1；
Left-side support seat top is provided with rotary stopper hole；
Rotary stopper pin is provided in rotary stopper hole；
Left-side support seat lower part is provided with through-hole 14；Spacer pin 15 is provided in through-hole；
It is provided with limit base 16 on the outside of horizontal guide rail, limit hole 17 is provided on limit base 16；
Limit hole 17 is corresponding with the position of through-hole 14；
Left-side support seat is provided with sliding handle 18；
Left-side support seat slides under the action of sliding handle 18 along horizontal guide rail 13；
Spacer pin matches the position of limitation Left-side support seat with limit hole；
Right side adapter sleeve component and left side adapter sleeve component are essentially identical.
Right side adapter sleeve component is stepped；
Right side adapter sleeve component includes right end positioning sleeve, middle part turning set and left end adapter sleeve；
Middle part turning set diameter is greater than right end positioning sleeve and left end adapter sleeve diameter；
Right end positioning is set in the mounting hole of right side；
Right end positioning sleeve can rotate in the mounting hole of right side；
Left end adapter sleeve is provided with location hole in circumferencial direction；
Positioning hole is provided with fastening steel ball；
The periphery outer sheath of middle part turning set and left end adapter sleeve is equipped with left side rotary sleeve；
The inner surface that left side rotary sleeve is matched with left end adapter sleeve is provided with helicla flute；
Left side rotary sleeve is disposed radially limit hole through-hole；
Limiting through hole internal thread hole；
Threaded hole is connected with the screw rod of rotational handle front end；
Left side rotary sleeve rotates under the action of rotational handle around left side adapter sleeve；
Right side support seat top is provided with rotary stopper hole；
Rotary stopper pin is provided in rotary stopper hole.
Detection device includes cubing support base 20；
Support arm is provided in cubing support；
Support arm is provided with upper support arm 21 and lower support arm 22；
Measurement component is provided on support arm；
The front end of upper support arm and lower support arm is respectively arranged with supported hole；
Component is measured to be arranged in supported hole；
Measuring component includes dial gauge 23 and measuring head 24；
Detector is provided in lower support arm supported hole；
The upper end of detector is arranged above lower support arm supported hole；
Lower support arm supported hole is run through in the lower part of detector；
The lower end of detector is stretched out from lower support arm supported hole lower end；
The lower part of detector is set with reset spring 25；
The lower end of detector is provided with measuring rod 26；
The axis of measuring rod and the axis perpendicular of measuring head；
The measuring rod of dial gauge runs through upper support arm supported hole；
The front end of the measuring rod of dial gauge and the upper end joint of measuring head.
The upper support arm supported hole and lower support arm supported hole are two groups；
The detection process of the utility model high accuracy linear dimension pipe fitting locating and detecting device is as follows:
The left end positioning sleeve of left side adapter sleeve component is fixed on Left-side support seat by spacer pin first；Similarly, it limits
The right end positioning sleeve of right side adapter sleeve component is fixed on Right side support seat by position pin；
Push sliding handle by Left-side support seat to moving to the left on the horizontal guide rail, the right end for the workpiece that will test is inserted
In the supported hole for entering Right side support seat；
Sliding handle is pushed to move Left-side support seat to the right on the horizontal guide rail, the left end insertion for the workpiece that will test
In the supported hole of Left-side support seat；
Stir the rotational handle of Left-side support seat；The helical raised of the right end rotary sleeve rotation of Left-side support seat pushes tight
Gu steel ball is mobile to center, so that the left end for the workpiece that will test fastens, the right end fastening for the workpiece that similarly will test；
The rotational handle of Left-side support seat is rotated, the front end of rotational handle is contacted with right end adapter sleeve, to complete workpiece
Left end is fixed, and is similarly completed right end and is fixed.
Spacer pin is discharged, left end positioning sleeve and Left-side support seat fixed relationship and the right side of left side adapter sleeve component are released
The right end positioning sleeve and Right side support seat fixed relationship of adapter sleeve component；Left end positioning sleeve and right end abutment sleeve under external force
It can be rotated on support base；
Turning of work piece will need the portion detected to be located at detection bar contact；
Left end positioning sleeve and right end positioning sleeve are locked；
North detection workpiece root circle is detected by detection bar.
The above descriptions are merely preferred embodiments of the present invention, not makees to the structure of the utility model any
Formal limitation.It is any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent
Variation and modification, belong within the scope of the technical solution of the utility model.
Claims (2)
1. a kind of high accuracy linear dimension pipe fitting positioning support seat, it is characterised in that:
Including support platform, support base is provided in support platform, support base includes Left-side support seat and Right side support seat；
Left-side support seat top is provided with left side mounting hole；Left side adapter sleeve component is provided in the mounting hole of left side；
Right side support seat top is provided with right side mounting hole；Right side adapter sleeve component is provided in the mounting hole of right side；
Left side mounting hole axis is overlapped with right side mounting hole axis；
Left side adapter sleeve component is stepped；
Left side adapter sleeve component includes left end positioning sleeve, middle part turning set and right end adapter sleeve；
Middle part turning set diameter is greater than left end positioning sleeve and right end adapter sleeve diameter；
Left end positioning is set in the mounting hole of left side；
Left end positioning sleeve can rotate in the mounting hole of left side；
Right end adapter sleeve is provided with location hole in circumferencial direction；
Positioning hole is provided with fastening steel ball；
The periphery outer sheath of middle part turning set and right end adapter sleeve is equipped with right side rotary sleeve；
The inner surface that right side rotary sleeve is matched with right end adapter sleeve is provided with helical raised；
Right side rotary sleeve is disposed radially limit hole through-hole；
Limiting through hole internal thread hole；
Threaded hole is connected with the screw rod of rotational handle front end；
Right side rotary sleeve rotates under the action of rotational handle around right end adapter sleeve；
Right side rotary sleeve rotates with respect to right end adapter sleeve in circumferencial direction；
Helical raised is four sections, is distributed uniformly and circumferentially；
The diameter of the starting point of every section of helical raised is greater than clearing end diameter；
As right side rotary sleeve rotates, right side rotary sleeve inner wall squeezes the fastening steel ball of positioning hole setting；
Left-side support seat lower part is provided with horizontal guide slot；
Horizontal guide slot is arranged on the horizontal guide rail；
Horizontal guide rail is arranged in support platform；
Left-side support seat top is provided with rotary stopper hole；
Rotary stopper pin is provided in rotary stopper hole；
Left-side support seat lower part is provided with through-hole；Spacer pin is provided in through-hole；
It is provided with limit base on the outside of horizontal guide rail, is provided with limit hole on limit base；
Limit hole is corresponding with the position of through-hole；
Left-side support seat is provided with sliding handle；
Left-side support seat slides under the action of sliding handle along horizontal guide rail；
Spacer pin matches the position of limitation Left-side support seat with limit hole；
Right side adapter sleeve component is stepped；
Right side adapter sleeve component includes right end positioning sleeve, middle part turning set and left end adapter sleeve；
Middle part turning set diameter is greater than right end positioning sleeve and left end adapter sleeve diameter；
Right end positioning is set in the mounting hole of right side；
Right end positioning sleeve can rotate in the mounting hole of right side；
Left end adapter sleeve is provided with location hole in circumferencial direction；
Positioning hole is provided with fastening steel ball；
The periphery outer sheath of middle part turning set and left end adapter sleeve is equipped with left side rotary sleeve；
The inner surface that left side rotary sleeve is matched with left end adapter sleeve is provided with helicla flute；
Left side rotary sleeve is disposed radially limit hole through-hole；
Limiting through hole internal thread hole；
Threaded hole is connected with the screw rod of rotational handle front end；
Left side rotary sleeve rotates under the action of rotational handle around left side adapter sleeve；
Right side support seat top is provided with rotary stopper hole；
Rotary stopper pin is provided in rotary stopper hole.
2. high accuracy linear dimension pipe fitting positioning support seat according to claim 1, it is characterised in that: the positioning hole
Fastening steel ball is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821914339.2U CN209101956U (en) | 2018-11-20 | 2018-11-20 | High accuracy linear dimension pipe fitting positioning support seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821914339.2U CN209101956U (en) | 2018-11-20 | 2018-11-20 | High accuracy linear dimension pipe fitting positioning support seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209101956U true CN209101956U (en) | 2019-07-12 |
Family
ID=67160655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821914339.2U Active CN209101956U (en) | 2018-11-20 | 2018-11-20 | High accuracy linear dimension pipe fitting positioning support seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209101956U (en) |
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2018
- 2018-11-20 CN CN201821914339.2U patent/CN209101956U/en active Active
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: No.1183, Yingkou Road, Changchun Economic and Technological Development Zone, Jilin Province, 130000 Patentee after: Changchun Fuweian Daotuo Automobile Metal Parts Co.,Ltd. Address before: No. 1183, Yingkou Road, Changchun Economic and Technological Development Zone, Changchun City, Jilin Province, 130000 Patentee before: CHANGCHUN FAW FAWAY ADIENT AUTOMOTIVE METAL COMPONENTS CO.,LTD. |