CN203587082U - Ferrule measuring device - Google Patents
Ferrule measuring device Download PDFInfo
- Publication number
- CN203587082U CN203587082U CN201320689190.3U CN201320689190U CN203587082U CN 203587082 U CN203587082 U CN 203587082U CN 201320689190 U CN201320689190 U CN 201320689190U CN 203587082 U CN203587082 U CN 203587082U
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- China
- Prior art keywords
- limited block
- pressing plate
- installation portion
- substrate
- gauge head
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- Withdrawn - After Issue
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a ferrule measuring device, comprising a base and a measuring head. The base comprises a substrate and a pressing plate which is movably connected with the substrate. The measuring head comprises an upper measuring head and a lower measuring head which are arranged in a separated manner. The upper measuring head is disposed on the pressing plate, and the lower measuring head is disposed on the substrate. The upper measuring head and the lower measuring head are disposed oppositely. In addition, the measuring heads are configured with limiting blocks. The limiting block comprises a first limiting block, a second limiting block, and a third limiting block. The second limiting block and the third limiting block are respectively disposed on two sides of a front side and a rear side of the lower measuring head. The first limiting block is fixedly disposed on the pressing plate corresponding to the second limiting block. The third limiting block is a door-shaped component, and a beam of the door-shaped component is arranged across a left side and a right side of the measuring head. Therefore, the device effectively improves measuring precision, and meanwhile changing of the measuring heads is convenient.
Description
Technical field
The utility model relates to a kind of lasso measurement mechanism, belongs to miniature bearing and manufactures field.
Background technology
In prior art, for the lasso outside diameter measuring of miniature bearing, general tree gauge head configuration limited block, therefore, in measuring process, very easily affects measuring accuracy; Because equipment is comparatively complicated, therefore, after gauge head wearing and tearing or while needing model conversion, change very inconvenient simultaneously.
Utility model content
The utility model, for the deficiencies in the prior art, provides a kind of lasso measurement mechanism, and its measuring accuracy is high, can reach <3 micron, and gauge head is changed convenient and easy simultaneously.
For realizing above technical purpose, the utility model will be taked following technical scheme:
A kind of lasso measurement mechanism, comprise pedestal and gauge head, described pedestal comprises substrate and the pressing plate being flexibly connected with substrate, described gauge head comprises upper gauge head, the lower gauge head that split arranges, described upper gauge head is arranged on pressing plate, lower gauge head is arranged on substrate, and upper gauge head, lower gauge head are oppositely arranged; In addition, described gauge head disposes limited block, described limited block comprises the first limited block, the second limited block and the 3rd limited block, and the second limited block, the 3rd limited block divide the both sides, front and back that are located at lower gauge head, and the first limited block is fixedly mounted on pressing plate corresponding to the second limited block; The 3rd described limited block is door shape member, and the crossbeam of this shape member arranges across the left and right sides of gauge head.
The first described limited block, the second limited block are a rectangle block, and the long limit bearing of trend of the first limited block is consistent with the bearing of trend of pressing plate plate body, and the long limit bearing of trend of the second limited block is perpendicular with the bearing of trend of pressing plate plate body.
Described pressing plate is flexibly connected with substrate by pressing plate mounting head; Described pressing plate mounting head comprises upper mounting plate, lower installation board, web joint and spring leaf, and described lower installation board is fixedly mounted on substrate by web joint, and upper mounting plate is flexibly connected with lower installation board by spring leaf; Described pressing plate is fixedly connected with upper mounting plate.
One end of described pressing plate arranges self and is fixedly connected with portion, and the other end is disposed with limited block installation portion, upside head installation portion, extension spring installation portion and Z-shaped supporting frame installation portion, simultaneously adjacent with the Z-shaped supporting frame installation portion position amount of being provided with instrument contacting part; The portion that self is fixedly connected with of pressing plate is arranged on upper mounting plate by bolt assembly; The first limited block is fixedly mounted on the limited block installation portion of pressing plate, upper gauge head is fixedly mounted on the upside head installation portion of pressing plate, the extension spring installation portion of pressing plate is fixedly connected with one end of extension spring, the other end of extension spring is interlockingly connected with the strut being supported on substrate, and the flexible direction of described extension spring is perpendicular to substrate setting; The Z-shaped supporting frame installation portion of pressing plate is installed Z-shaped supporting frame by bolt assembly; Wherein: described upside head, the first limited block are positioned at the lower surface of pressing plate, and extension spring, Z-shaped supporting frame are positioned at the upper surface of pressing plate; In addition, the lower surface of pressing plate is also connected with the clutch end of cylinder; In two flat segments of Z-shaped supporting frame, in one of them flat segments being connected with pressing plate, by being installed, reference column disposes balancing weight, fixed installation amount instrument in another flat segments, and the measuring head of described amount instrument and the amount instrument contacting part on pressing plate are oppositely arranged.
One end of described substrate is provided for the pressing plate mounting head connecting portion being connected with pressing plate mounting head, the other end sets gradually cylinder fixed installation portion, the second limited block installation portion, lower gauge head installation portion and the 3rd limited block installation portion, and substrate is also provided with feet installation portion simultaneously; Pressing plate mounting head is connected with the pressing plate mounting head connecting portion of substrate; The cylinder fixed installation portion of substrate is threaded connection part and is fixedly connected with the base of cylinder, the second limited block is fixedly connected with the second limited block installation portion of substrate, lower gauge head is fixedly connected with the lower gauge head installation portion of substrate, the 3rd limited block is fixedly connected with the 3rd limited block installation portion of substrate, and the feet installation portion of substrate is threaded connection part, is connected with feet; Wherein: pressing plate mounting head, cylinder, the second limited block, lower gauge head, the 3rd limited block are all positioned at basic upper surface, and spike is positioned at the lower surface of substrate; And upper gauge head, lower gauge head, under the effect of cylinder, can carry out amalgamation or separation.
According to above technical scheme, with respect to prior art, the utlity model has following advantage:
Gauge head configuration limited block described in the utility model, has improved measuring accuracy effectively, and gauge head is changed conveniently simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of lasso measurement mechanism described in the utility model;
Fig. 2 is the structural representation of substrate;
Fig. 3 is the structural representation of pressing plate;
Fig. 4 is the structural representation of gauge head described in the utility model (upper gauge head, lower gauge head);
Fig. 5 is the structural representation of Z-shaped supporting frame;
Fig. 6 a is the structural representation of the first limited block; Fig. 6 b is the structural representation of the second limited block; Fig. 6 c is the structural representation of the 3rd limited block;
Wherein: spring leaf 1; Cylinder 2; Gauge head limited block 3; Pedestal 4; Balancing weight 5; Extension spring 6; Amount instrument 7; Upper gauge head 8; Lower gauge head 9; The first limited block 10; The second limited block 11; The 3rd limited block 12.
Embodiment
Below with reference to accompanying drawing, explain the technical solution of the utility model.
As shown in Figure 1, lasso measurement mechanism described in the utility model, comprises cylinder 2, gauge head limited block 3, pedestal 4, balancing weight 5, extension spring 6, amount instrument 7 and gauge head, and wherein, gauge head split is set to gauge head 8, lower gauge head 9; Pedestal comprises feet, substrate, pressing plate and pressing plate mounting head;
Feet is 4, two door shape supports, consists of;
Substrate is connected with the crossbeam of door shape support by bolt assembly;
Pressing plate mounting head is arranged on the left side of substrate by bolt assembly, comprise upper mounting plate, lower installation board, web joint and spring leaf, described lower installation board is fixedly mounted on substrate by web joint, and upper mounting plate is flexibly connected with lower installation board by spring leaf;
One end of pressing plate arranges self and is fixedly connected with portion, and the other end is disposed with limited block installation portion, upside head installation portion, extension spring installation portion and Z-shaped supporting frame installation portion, simultaneously adjacent with the Z-shaped supporting frame installation portion position amount of being provided with instrument contacting part; The portion that self is fixedly connected with of pressing plate is arranged on upper mounting plate by bolt assembly; The limited block installation portion of pressing plate is installed with the first limited block by threaded connectors such as screws, the upside head installation portion of pressing plate is installed gauge head by bolt assembly, the extension spring installation portion of pressing plate is fixedly connected with one end of extension spring, and the Z-shaped supporting frame installation portion of pressing plate is installed Z-shaped supporting frame by bolt assembly; Wherein: described upside head, the first limited block are positioned at the lower surface of pressing plate, and extension spring, Z-shaped supporting frame are positioned at the upper surface of pressing plate; In addition, the lower surface of pressing plate is also connected with the clutch end of cylinder.
One end of substrate is provided for the pressing plate mounting head connecting portion being connected with pressing plate mounting head, the other end sets gradually cylinder fixed installation portion, the second limited block installation portion, lower gauge head installation portion and the 3rd limited block installation portion, and substrate is also provided with feet installation portion simultaneously; The pressing plate mounting head connecting portion of substrate is threaded connection part and is connected with pressing plate mounting head, the cylinder fixed installation portion of substrate is threaded connection part and is fixedly connected with the base of cylinder, the second limited block installation portion of substrate is threaded connection part and is fixedly connected with the second limited block, the lower gauge head installation portion of substrate is threaded connection part and is fixedly connected with lower gauge head, the 3rd limited block installation portion of substrate is threaded connection part and is fixedly connected with the 3rd limited block, and the feet installation portion of substrate is threaded connection part, is connected with feet.Wherein: pressing plate mounting head, cylinder, the second limited block, lower gauge head, the 3rd limited block are all positioned at basic upper surface, and spike is positioned at the lower surface of substrate; Go up gauge head simultaneously, lower gauge head is oppositely arranged, and upper gauge head, lower gauge head are under the effect of cylinder, have the container cavity of putting miniature bearing to be measured after splicing.
The first described limited block 10, the second limited block 11 is a rectangle block, and the long limit bearing of trend of the first limited block is consistent with the bearing of trend of pressing plate plate body, the long limit bearing of trend of the second limited block is perpendicular with the bearing of trend of pressing plate plate body, the first limited block, the second limited block is used for lower gauge head, the spliced integral body of upper gauge head is carried out rear locator qualification, the 3rd limited block 12 is door shape block, it not only can be to lower gauge head, the spliced whole anteposition of upper gauge head limits, can also be to lower gauge head, it is spacing that the spliced integral body of upper gauge head is carried out left and right.
In two flat segments of Z-shaped supporting frame, in one of them flat segments being connected with pressing plate, by being installed, reference column disposes balancing weight, fixed installation amount instrument in another flat segments, and the measuring head of described amount instrument and the amount instrument contacting part on pressing plate are oppositely arranged.
Principle of work of the present utility model is as follows:
First, promote cylinder piston, make gauge head, lower gauge head separately, now, spring leaf, extension spring, all in compressive state, are then put into gauge head by lasso, cylinder is return, under the restoring force effect of spring leaf, extension spring, and upper gauge head, lower gauge head closure, meanwhile, the measuring head of amount instrument touches mutually with the amount instrument contacting part on pressing plate, starts to carry out lasso outside diameter measuring, after surveying well, cylinder resets, and takes out lasso, so repeatedly, can complete lasso outside diameter measuring one by one.
Claims (5)
1. a lasso measurement mechanism, comprise pedestal and gauge head, it is characterized in that, described pedestal comprises substrate and the pressing plate being flexibly connected with substrate, described gauge head comprises upper gauge head, the lower gauge head that split arranges, described upper gauge head is arranged on pressing plate, and lower gauge head is arranged on substrate, and upper gauge head, lower gauge head are oppositely arranged; In addition, described gauge head disposes limited block, described limited block comprises the first limited block, the second limited block and the 3rd limited block, and the second limited block, the 3rd limited block divide the both sides, front and back that are located at lower gauge head, and the first limited block is fixedly mounted on pressing plate corresponding to the second limited block; The 3rd described limited block is door shape member, and the crossbeam of this shape member arranges across the left and right sides of gauge head.
2. lasso measurement mechanism according to claim 1, it is characterized in that, the first described limited block, the second limited block are a rectangle block, and the long limit bearing of trend of the first limited block is consistent with the bearing of trend of pressing plate plate body, the long limit bearing of trend of the second limited block is perpendicular with the bearing of trend of pressing plate plate body.
3. according to lasso measurement mechanism described in claim 1 or 2, it is characterized in that, described pressing plate is flexibly connected with substrate by pressing plate mounting head; Described pressing plate mounting head comprises upper mounting plate, lower installation board, web joint and spring leaf, and described lower installation board is fixedly mounted on substrate by web joint, and upper mounting plate is flexibly connected with lower installation board by spring leaf; Described pressing plate is fixedly connected with upper mounting plate.
4. lasso measurement mechanism according to claim 3, it is characterized in that, one end of described pressing plate arranges self and is fixedly connected with portion, the other end is disposed with limited block installation portion, upside head installation portion, extension spring installation portion and Z-shaped supporting frame installation portion, simultaneously adjacent with the Z-shaped supporting frame installation portion position amount of being provided with instrument contacting part; The portion that self is fixedly connected with of pressing plate is arranged on upper mounting plate by bolt assembly; The first limited block is fixedly mounted on the limited block installation portion of pressing plate, upper gauge head is fixedly mounted on the upside head installation portion of pressing plate, the extension spring installation portion of pressing plate is fixedly connected with one end of extension spring, the other end of extension spring is interlockingly connected with the strut being supported on substrate, and the flexible direction of described extension spring is perpendicular to substrate setting; The Z-shaped supporting frame installation portion of pressing plate is installed Z-shaped supporting frame by bolt assembly; Wherein: described upside head, the first limited block are positioned at the lower surface of pressing plate, and extension spring, Z-shaped supporting frame are positioned at the upper surface of pressing plate; In addition, the lower surface of pressing plate is also connected with the clutch end of cylinder; In two flat segments of Z-shaped supporting frame, in one of them flat segments being connected with pressing plate, by being installed, reference column disposes balancing weight, fixed installation amount instrument in another flat segments, and the measuring head of described amount instrument and the amount instrument contacting part on pressing plate are oppositely arranged.
5. lasso measurement mechanism according to claim 4, it is characterized in that, one end of described substrate is provided for the pressing plate mounting head connecting portion being connected with pressing plate mounting head, the other end sets gradually cylinder fixed installation portion, the second limited block installation portion, lower gauge head installation portion and the 3rd limited block installation portion, and substrate is also provided with feet installation portion simultaneously; Pressing plate mounting head is connected with the pressing plate mounting head connecting portion of substrate; The cylinder fixed installation portion of substrate is threaded connection part and is fixedly connected with the base of cylinder, the second limited block is fixedly connected with the second limited block installation portion of substrate, lower gauge head is fixedly connected with the lower gauge head installation portion of substrate, the 3rd limited block is fixedly connected with the 3rd limited block installation portion of substrate, and the feet installation portion of substrate is threaded connection part, is connected with feet; Wherein: pressing plate mounting head, cylinder, the second limited block, lower gauge head, the 3rd limited block are all positioned at basic upper surface, and spike is positioned at the lower surface of substrate; And upper gauge head, lower gauge head, under the effect of cylinder, can carry out amalgamation or separation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320689190.3U CN203587082U (en) | 2013-11-03 | 2013-11-03 | Ferrule measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320689190.3U CN203587082U (en) | 2013-11-03 | 2013-11-03 | Ferrule measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203587082U true CN203587082U (en) | 2014-05-07 |
Family
ID=50584988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320689190.3U Withdrawn - After Issue CN203587082U (en) | 2013-11-03 | 2013-11-03 | Ferrule measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203587082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644881A (en) * | 2013-11-03 | 2014-03-19 | 南通山口精工机电有限公司 | Miniature bearing ferrule measuring device |
-
2013
- 2013-11-03 CN CN201320689190.3U patent/CN203587082U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644881A (en) * | 2013-11-03 | 2014-03-19 | 南通山口精工机电有限公司 | Miniature bearing ferrule measuring device |
| CN103644881B (en) * | 2013-11-03 | 2016-09-28 | 南通山口精工机电有限公司 | Miniature bearing's lasso measuring device |
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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: 20140507 Effective date of abandoning: 20160928 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |