CN210346589U - Outer diameter measuring mechanism - Google Patents
Outer diameter measuring mechanism Download PDFInfo
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- CN210346589U CN210346589U CN201920602027.6U CN201920602027U CN210346589U CN 210346589 U CN210346589 U CN 210346589U CN 201920602027 U CN201920602027 U CN 201920602027U CN 210346589 U CN210346589 U CN 210346589U
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- fixedly connected
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- outer diameter
- measuring mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000006073 displacement reaction Methods 0.000 claims abstract description 15
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 18
- 230000008901 benefit Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 6
- 230000006698 induction Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an external diameter measurement mechanism relates to the external diameter and detects technical field, which comprises a base, two symmetrical fixed blocks of the front of base and the equal fixedly connected with in the back of base have placed the slide bar between two sets of fixed blocks respectively, a side fixed connection that the left and right sides face of two slide bars is close to each other with every group fixed block respectively, and the sliding ring has all been cup jointed to the surface of every slide bar, the equal fixedly connected with support column in upper surface of every sliding ring, the equal fixedly connected with electric putter in upper surface of every support column. The utility model discloses a set up the fixed block and the cooperation setting between slide bar, sliding ring, support column, electric putter and the grip block, reached and made the grip block can control the effect of removing, possessed the function that the part through the grip block supported the centre gripping, made the condition emergence that the part popped out when having prevented that tablet and electric capacity displacement sensor from to the part centre gripping, had the advantage of clamping function, further improvement measurement accuracy.
Description
Technical Field
The utility model relates to an external diameter detects technical field, more specifically relates to an external diameter measuring mechanism.
Background
The diameter of the excircle of a circular object is called as the outer diameter, and is usually measured by a direct vernier caliper, and in engineering, the outer diameter is usually an important index of quality problems, so that the measurement of the outer diameter is a very important process, and high-precision measurement equipment is required to measure the outer diameter.
Chinese patent with publication number CN 204881505U discloses an accurate external diameter measuring instrument, including devices such as base, mount, adjustable shelf and determine module, compare with prior art, the utility model discloses utilize electric capacity displacement sensor, detectable machine tooling external diameter size, it is high to detect the precision, simple structure, and convenient to use has the value of popularization and application.
However, when the existing outer diameter measuring mechanism is used for processing and measuring a part, the part is mostly extruded through the induction plate and the capacitance displacement sensor to measure the diameter value, but the part is circular, so that the part is easy to fall off and slide out when the part is extruded, the measuring accuracy is affected, and the function of clamping is not realized.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide an external diameter measurement mechanism, solved current external diameter measurement mechanism and did not possess the problem of clamping function.
The purpose of the utility model is realized through the following technical scheme: the utility model provides an external diameter measuring mechanism, includes the base, two symmetrical fixed blocks of the equal fixedly connected with in the front of base and the back of base, it is two sets of the slide bar has been placed respectively between the fixed block, two the left and right sides face of slide bar respectively with the mutual side fixed connection who is close to of every group fixed block, every the sliding ring, every have all been cup jointed to the surface of slide bar the equal fixedly connected with support column in upper surface of sliding ring, every the equal fixedly connected with electric putter in upper surface of support column, two the equal fixedly connected with in a side that the flexible end of electric putter is close to each other is the grip block of L form.
Preferably, the upper surface of the base is provided with a sliding groove, the sliding block matched with the sliding groove is clamped in the sliding groove, the upper surface of the sliding block is fixedly connected with a fixing column, and the upper surface of the fixing column is fixedly connected with a measuring set.
Preferably, the measurement group comprises a capacitance displacement sensor, a sensor controller and a display, the capacitance displacement sensor is electrically connected with the sensor controller through a line, and the sensor controller is electrically connected with the display through a line.
Preferably, one side of the upper surface of the base is fixedly connected with a fixing rod, and a threaded pipe is fixedly embedded in the middle of the left side surface of the fixing rod.
Preferably, a threaded rod is placed on one side face, close to the fixing rod, of the fixing column, the right end of the threaded rod penetrates through the threaded pipe and extends to the right side of the fixing rod, the threaded rod is in threaded connection with the threaded pipe, and a side face, far away from the fixing column, of the threaded rod is fixedly connected with a handle.
Preferably, the other side of the upper surface of the base is fixedly connected with a supporting rod, and an induction plate is fixedly embedded in the upper part of the supporting rod, which is close to one side face of the fixing column.
The utility model has the advantages that:
(1) the utility model discloses a set up the spout, and the slider, the fixed column, measure the group, the screwed pipe, the threaded rod, cooperation setting between dead lever and the handle, reached and moved the effect that the handle drove the fixed column and remove through twisting, possessed and promoted electric capacity displacement sensor and carried out centre gripping measuring function to the part, the advantage of being convenient for to measure has, through setting up the tablet, possessed and carried out the function of centre gripping to the part through tablet and electric capacity displacement sensor, thereby obtain part diameter value, the advantage of being convenient for measure has, the measurement precision of part diameter value has been improved.
(2) The utility model discloses a set up the fixed block and the cooperation setting between slide bar, sliding ring, support column, electric putter and the grip block, reached and made the grip block can control the effect of removing, possessed the function that the part through the grip block supported the centre gripping, made the condition emergence that the part popped out when having prevented that tablet and electric capacity displacement sensor from to the part centre gripping, had the advantage of clamping function, further improvement measurement accuracy.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a cross-sectional view of a front view of a base of the present invention.
Fig. 2 is a schematic top view of the base of the present invention.
Fig. 3 is a schematic side view of the base of the present invention.
In the figure: 1-electric push rod, 2-clamping plate, 3-capacitance displacement sensor, 4-display, 5-sensor controller, 6-measuring group, 7-fixed column, 8-fixed rod, 9-threaded pipe, 10-handle, 11-base, 12-induction plate, 13-supporting rod, 14-supporting column, 15-sliding chute, 16-sliding block, 17-threaded rod, 18-sliding ring, 19-sliding rod and 20-fixed block.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Before describing the embodiments, some necessary terms need to be explained. For example:
if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.
The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.
When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.
The utility model provides an outer diameter measuring mechanism as shown in figures 1-3, which comprises a base 11, two symmetrical fixed blocks 20 are fixedly connected with the front of the base 11 and the back of the base 11, a slide bar 19 is respectively arranged between two groups of fixed blocks 20 and can provide moving adjustment for left and right movement in clamping, the left and right side surfaces of the two slide bars 19 are respectively fixedly connected with a side surface of each group of fixed blocks 20 which is close to each other, a slide ring 18 is sleeved on the outer surface of each slide bar 19, a support column 14 is fixedly connected with the upper surface of each slide ring 18 and can enable the support column 14 to move left and right, the outer diameter measuring mechanism has the advantage of convenient adjustment, an electric push rod 1 is fixedly connected with the upper surface of each support column 14, the electric push rod 1 adopts an ANT-52 model, a side surface of two electric push rod 1 which are, can drive grip block 2 and remove about to drive the part and remove, thereby prevent that the part from not touching the influence of tablet 12 and measuring.
Further, in above-mentioned scheme, spout 15 has been seted up to the upper surface of base 11, and the inside joint of spout 15 has the slider 16 with spout 15 looks adaptation, and the last fixed surface of slider 16 is connected with fixed column 7, and the last fixed surface of fixed column 7 is connected with measures group 6, can drive measures group 6 and remove about to carry out the diameter measurement.
Further, in the above scheme, the measurement group 6 includes the capacitance displacement sensor 3, the sensor controller 5 and the display 4, the capacitance displacement sensor 3 is electrically connected with the sensor controller 5 through a line, the sensor controller 5 is electrically connected with the display 4 through a line, and the diameter value of the part can be accurately obtained by the measurement group 6, so that the advantage of automatic measurement is achieved.
Furthermore, in the above scheme, one side of the upper surface of the base 11 is fixedly connected with the fixing rod 8, and the middle part of the left side surface of the fixing rod 8 is fixedly embedded with the threaded pipe 9, so that conditions can be provided for adjusting the position of the measuring group 6, and the device has the advantage of convenience in use.
Further, in above-mentioned scheme, threaded rod 17 has been placed to a side that fixed column 7 is close to dead lever 8, and threaded rod 17's right-hand member runs through screwed pipe 9 and extends to the right side of dead lever 8, and threaded rod 17 and screwed pipe 9 threaded connection, and a side fixedly connected with handle 10 of keeping away from fixed column 7 of threaded rod 17 can remove about driving measurement group 6 through rotatory handle 10 to measure the part diameter.
Furthermore, in the above scheme, another side fixedly connected with bracing piece 13 of base 11 upper surface, bracing piece 13 is close to the fixed upper portion of a fixed column 7 side and is fixed to be inlayed and have tablet 12, can carry out the precision measurement to the part diameter through the cooperation between tablet 12 and capacitive displacement sensor 3, has the advantage of being convenient for measure.
The utility model discloses a theory of operation:
when the device works, the electric push rod 1, the induction plate 12 and the measuring group 6 are connected with a municipal power supply, a part with a diameter to be measured is placed on the upper surfaces of the two clamping plates 2 and is clamped and fixed through the electric push rod 1, and the other two ends of the part are leaked outside the two clamping plates 2, when the device is used for measuring, the handle 10 is screwed to drive the threaded rod 17 to rotate, the threaded rod 17 is driven to rotate by utilizing the threaded connection between the threaded rod 17 and the threaded pipe 9 and the matching movement between the sliding block 16 and the sliding groove 15, the threaded rod 17 drives the fixed column 7 to move leftwards, the capacitance displacement sensor 3 and the induction plate 12 clamp the other two ends of the part, so that the measurement is completed, data is transmitted to the display 4, the measurement is completed, the clamping plates 2 can move leftwards and rightwards through the matching movement between the sliding rod 19 and the sliding ring 18, and the induction plate 12 is, thereby affecting the diameter measurement.
In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.
Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.
Claims (6)
1. An outer diameter measuring mechanism, includes base (11), its characterized in that: the utility model discloses a clamp plate, including base (11), two symmetrical fixed blocks (20) of equal fixedly connected with in the front of base (11) and the back of base (11), it is two sets of slide bar (19) have been placed respectively between fixed block (20), two a side fixed connection that the left and right sides face of slide bar (19) is close to each other with every group fixed block (20) respectively, every slide ring (18), every have all been cup jointed to the surface of slide bar (19) the equal fixedly connected with support column (14) of upper surface of slide ring (18), every the equal fixedly connected with electric putter (1) of upper surface of support column (14), two the equal fixedly connected with in a side that electric putter (1) flexible end was close to each other is the grip block (2) of L.
2. An outer diameter measuring mechanism according to claim 1, wherein: the upper surface of base (11) has seted up spout (15), the inside joint of spout (15) has slider (16) with spout (15) looks adaptation, the last fixed surface of slider (16) is connected with fixed column (7), the last fixed surface of fixed column (7) is connected with measures group (6).
3. An outer diameter measuring mechanism according to claim 2, wherein: the measuring set (6) comprises a capacitance displacement sensor (3), a sensor controller (5) and a display (4), wherein the capacitance displacement sensor (3) is electrically connected with the sensor controller (5) through a line, and the sensor controller (5) is electrically connected with the display (4) through a line.
4. An outer diameter measuring mechanism according to claim 3, wherein: one side fixedly connected with dead lever (8) of base (11) upper surface, the middle part of dead lever (8) left surface is fixed inlays and has screwed pipe (9).
5. An outer diameter measuring mechanism according to claim 4, wherein: threaded rod (17) have been placed to the side that fixed column (7) are close to dead lever (8), the right-hand member of threaded rod (17) runs through screwed pipe (9) and extends to the right side of dead lever (8), and threaded rod (17) and screwed pipe (9) threaded connection, a side fixedly connected with handle (10) of keeping away from fixed column (7) of threaded rod (17).
6. An outer diameter measuring mechanism according to claim 5, wherein: the other side fixedly connected with bracing piece (13) of base (11) upper surface, bracing piece (13) are close to the upper portion of fixed column (7) one side and are fixed to be inlayed and have tablet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920602027.6U CN210346589U (en) | 2019-04-29 | 2019-04-29 | Outer diameter measuring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920602027.6U CN210346589U (en) | 2019-04-29 | 2019-04-29 | Outer diameter measuring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210346589U true CN210346589U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920602027.6U Expired - Fee Related CN210346589U (en) | 2019-04-29 | 2019-04-29 | Outer diameter measuring mechanism |
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| Country | Link |
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| CN (1) | CN210346589U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112710220A (en) * | 2020-12-18 | 2021-04-27 | 蔡佳明 | Detection equipment for ejector pin of function test fixture |
| CN117870526A (en) * | 2024-03-11 | 2024-04-12 | 深圳市中图仪器股份有限公司 | Micro displacement sensor |
| CN117870526B (en) * | 2024-03-11 | 2024-05-31 | 深圳市中图仪器股份有限公司 | Micro displacement sensor |
-
2019
- 2019-04-29 CN CN201920602027.6U patent/CN210346589U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112710220A (en) * | 2020-12-18 | 2021-04-27 | 蔡佳明 | Detection equipment for ejector pin of function test fixture |
| CN117870526A (en) * | 2024-03-11 | 2024-04-12 | 深圳市中图仪器股份有限公司 | Micro displacement sensor |
| CN117870526B (en) * | 2024-03-11 | 2024-05-31 | 深圳市中图仪器股份有限公司 | Micro displacement sensor |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20200417 |