CN209541607U - A kind of prefabricated components dimensional inspection device - Google Patents
A kind of prefabricated components dimensional inspection device Download PDFInfo
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- CN209541607U CN209541607U CN201920502836.XU CN201920502836U CN209541607U CN 209541607 U CN209541607 U CN 209541607U CN 201920502836 U CN201920502836 U CN 201920502836U CN 209541607 U CN209541607 U CN 209541607U
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- prefabricated components
- fixed
- graduated scale
- gag lever
- lever post
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Abstract
The utility model relates to a kind of prefabricated components dimensional inspection devices, the clamping mechanism including measuring mechanism and for the measuring mechanism to be mounted on to prefabricated components middle position；The measuring mechanism includes tape measure, shaft and position-limit mechanism；The tape measure includes storage box and graduated scale；The free end of the graduated scale is fixed with back-off plate, by one winding part by graduated scale automatic accomodation in storage box；The shaft lower end and clamping mechanism are rotatablely connected, and shaft upper end is coaxially fixed with storage box；The position-limit mechanism includes being sleeved and fixed in limit disk and gag lever post in shaft；The limit disk outer rim is uniformly arranged that there are four radial limiting slots；Described gag lever post one end and clamping mechanism are hinged, and the gag lever post other end is closely embedded in limiting slot, by changing the limiting slot of gag lever post insertion to adjust the measurement direction of graduated scale；The utility model can single complete independently prefabricated components dimension control, and single measurement distance it is smaller, be not susceptible to tape measure offset.
Description
Technical field
The utility model relates to examine apparatus field, specifically a kind of prefabricated components dimensional inspection device.
Background technique
The building made of splicing prefabricated components is more more and more universal, and prefabricated components in process of production, need to guarantee
Certain dimensional accuracy is just able to achieve accurate assembly.Currently, the measurer of detection prefabricated components size is generally tape measure, tape measure is suitable
For measuring size lesser prefabricated components, when the size of prefabricated components is larger, the end of tape measure cannot preferably be fixed, and be needed
It wants two people's cooperations to be just capable of measuring, and tape measure is easy to happen offset during long range measurements, causes dimensional measurement inaccurate.
Utility model content
In order to solve the above problem present in the prior art, the utility model provides a kind of prefabricated components dimension control
Device, the prefabricated components dimensional inspection device structure is simple, easy to use, can single complete independently prefabricated components size inspection
It tests, and single measurement distance is smaller, is not susceptible to tape measure offset.
The technical solution of the utility model is as follows:
A kind of prefabricated components dimensional inspection device, including measuring mechanism and for the measuring mechanism to be mounted on prefabricated structure
The clamping mechanism in part middle position；The measuring mechanism includes the tape measure being laterally arranged, shaft and position-limit mechanism；The tape measure packet
Include storage box and graduated scale；The free end of the graduated scale is fixed with back-off plate, winds part for graduated scale automatic accomodation by one
In storage box；The shaft lower end and clamping mechanism are rotatablely connected, and shaft upper end is coaxially fixed with storage box；The position restrainer
Structure includes being sleeved and fixed in limit disk and gag lever post in shaft；The limit disk outer rim is uniformly arranged that there are four radial
Limiting slot；Described gag lever post one end and clamping mechanism are hinged, and the gag lever post other end can be closely embedded in limiting slot from top to bottom, lead to
The limiting slot of change gag lever post insertion is crossed to adjust the measurement direction of graduated scale.
Further, the clamping mechanism includes sleeve and mobile bar；The measuring mechanism is fixed on the upper surface of sleeve；
Described sleeve one end is fixed with fixed baffle, and the sleeve other end is set in outside mobile bar；The mobile bar is far from fixed baffle one
End cap is equipped with moving stop；The sleeve is threadedly coupled with mobile bar, by moving in rotation bar by fixed baffle and moving stop
It is clamped on prefabricated components two sides.
Further, the moving stop is threadedly coupled with mobile bar, adjusts moving stop peace by moving in rotation baffle
Position in mobile bar.
Further, the back-off plate is provided with locating slot close to the lower end of prefabricated components side；The prefabricated components
Side is located in locating slot so that graduated scale is parallel to each other with prefabricated components.
Further, the winding part includes mandrel, turntable and winding spring；The mandrel is vertically fixed on storage box
It is interior；The turntable and mandrel are rotatablely connected；The graduated scale solderless wrapped connection is in turntable outer rim；The winding spring one end is fixed on turntable
On, the winding spring other end is fixed on mandrel, and the restoring force by winding spring drives turntable to rotate and receives graduated scale automatically
It recycles in case.
The utility model has the following beneficial effects:
1, measuring mechanism can be mounted on pre- by a kind of prefabricated components dimensional inspection device of the utility model by clamping mechanism
The middle position of component processed, can one measure the size of the upper half of prefabricated components, lower half, left side and right side respectively,
The length and widths of prefabricated components is obtained by summation again, structure is simple, easy to use, can single complete independently prefabricated components
Dimension control, and single measurement distance is smaller, is not susceptible to tape measure offset.
2, a kind of prefabricated components dimensional inspection device of the utility model is kept off fixed baffle and movement by moving in rotation bar
Plate is clamped on prefabricated components two sides, and measuring mechanism can be mounted on to prefabricated components upper surface, at the same fixes sleeve and mobile bar with
The length or width of prefabricated components is parallel, can be used as reference data line when measuring scale measurement, the measurement of prefabricated components can be improved
Accuracy.
3, a kind of prefabricated components dimensional inspection device of the utility model is buckled to the locating slot being arranged on plate, when can make measurement
Graduated scale it is parallel with the surface of prefabricated components, the measurement accuracy of graduated scale can be effectively improved.
4, a kind of prefabricated components dimensional inspection device of the utility model, when being not required to measurement, winding part can be automatic by graduated scale
It withdraws in storage box；When measurement, the restoring force that winding part provides can make to be buckled to the side wall that plate closely tips upside down on prefabricated components, simultaneously
Can be exceptionally straight by graduated scale, the measurement accuracy of prefabricated components can be effectively improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model measures prefabricated components top half size；
Fig. 2 is the structural schematic diagram that the utility model measures prefabricated components lower half portion size；
Fig. 3 is the structural schematic diagram that the utility model measures prefabricated components left-half size；
Fig. 4 is the structural schematic diagram that the utility model measures prefabricated components right half part size；
Fig. 5 is the overlooking structure diagram of the measuring mechanism of the utility model；
Fig. 6 is the forward sight structural schematic diagram of the measuring mechanism of the utility model；
Fig. 7 is the mandrel of the utility model and the structural schematic diagram of turntable；
Fig. 8 is the structural schematic diagram of the tape measure of the utility model.
Appended drawing reference indicates in figure are as follows:
1, measuring mechanism；10, tape measure；100, storage box；101, graduated scale；102, it is buckled to plate；1020, locating slot；103,
Wind part；1030, mandrel；1031, turntable；1032, spring is wound；11, shaft；12, position-limit mechanism；120, disk is limited；
1200, limiting slot；121, gag lever post；2, clamping mechanism；20, sleeve；21, mobile bar；22, fixed baffle；23, moving stop；
3, prefabricated components.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
Referring to Fig. 1 to Fig. 8, a kind of prefabricated components dimensional inspection device, including measuring mechanism 1 and for by the measuring machine
Structure 1 is mounted on the clamping mechanism 2 in 3 middle position of prefabricated components；The measuring mechanism 1 includes the tape measure 10 being laterally arranged, shaft
11 and position-limit mechanism 12；The tape measure 10 includes storage box 100 and graduated scale 101；The free end of the graduated scale 101 is fixed with
Be buckled to plate 102, by one winding part 103 by 101 automatic accomodation of graduated scale in storage box 100；11 lower end of shaft and card
Tight mechanism 2 is rotatablely connected, and 11 upper end of shaft is coaxial fixed with storage box 100；The position-limit mechanism 12 include be sleeved and fixed in turn
Limit disk 120 and gag lever post 121 on axis 11；Limit 120 outer rim of disk is uniformly arranged that there are four radial limiting slots
1200；Described 121 one end of gag lever post and clamping mechanism 2 are hinged, and 121 other end of gag lever post can closely be embedded in limiting slot from top to bottom
In 1200, by changing the limiting slot 1200 that gag lever post 121 is embedded in adjust the measurement direction of graduated scale 101；In Fig. 1 and Fig. 2,
The sum of A sections and B segment length are the length of prefabricated components 3；In Fig. 3 and Fig. 4, the sum of C sections and D segment length are the width of prefabricated components 3
Degree.
As shown in Figures 1 to 4, the clamping mechanism 2 includes sleeve 20 and mobile bar 21；The measuring mechanism 1 is fixed on
The upper surface of sleeve 20；Described 20 one end of sleeve is fixed with fixed baffle 22, and 20 other end of sleeve is set in outside mobile bar 21；Institute
It states mobile bar 21 and is arranged with moving stop 23 far from 22 one end of fixed baffle；The sleeve 20 is threadedly coupled with mobile bar 21, is led to
Overwinding shifts lever 21 and fixed baffle 22 and moving stop 23 is clamped on 3 two sides of prefabricated components.
As shown in Figures 1 to 4, the moving stop 23 is threadedly coupled with mobile bar 21, is adjusted by moving in rotation baffle 23
Section moving stop 23 is mounted on the position in mobile bar 21.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 6, the back-off plate 102 is provided with close to the lower end of 3 side of prefabricated components
Locating slot 1020；The side of the prefabricated components 3 is located in locating slot 1020 so that graduated scale 101 is mutually equal with prefabricated components 3
Row.
As shown in Figure 6 to 8, the winding part 103 includes mandrel 1030, turntable 1031 and winding spring 1032；It is described
Mandrel 1030 is vertically fixed in storage box 100；The turntable 1031 is rotatablely connected with mandrel 1030；The graduated scale 101 around
It connects in 1031 outer rim of turntable；Described 1032 one end of winding spring is fixed on turntable 1031, and winding 1032 other end of spring is fixed
On mandrel 1030, the restoring force by winding spring 1032 drives the rotation of turntable 1031 to automatically retract graduated scale 101 and stores
In box 100.
Working principle of the utility model is:
A kind of prefabricated components dimensional inspection device of the utility model is in use, pass through moving in rotation bar 21 and moving stop 23
Fixed baffle 22 and moving stop 23 are closely clamped on the two side ends of prefabricated components 3 in the width direction, measuring mechanism 1 is installed
In the middle position of prefabricated components 3；It is embedded in the phase of limit disk 120 from top to bottom by rotation tape measure 10 and by gag lever post 121
It answers in limiting slot 1200, graduated scale 101 can be stretched from four different directions and measured, the upper of prefabricated components 3 can be measured respectively
Half portion, the size of lower half, left side and right side, the sum of A sections and B segment length are the length of prefabricated components 3, C sections long with D sections
The sum of degree is the width of prefabricated components 3；Therefore, the utility model structure is simple, easy to use, can the single prefabricated structure of complete independently
The dimension control of part 3, and single measurement distance is smaller, is not susceptible to tape measure offset.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of prefabricated components dimensional inspection device, it is characterised in that: including measuring mechanism (1) and be used for the measuring mechanism
(1) it is mounted on the clamping mechanism (2) in prefabricated components (3) middle position；The measuring mechanism (1) includes the tape measure being laterally arranged
(10), shaft (11) and position-limit mechanism (12)；The tape measure (10) includes storage box (100) and graduated scale (101)；The scale
The free end of ruler (101) is fixed with back-off plate (102), is being stored graduated scale (101) automatic accomodation by winding part (103)
In box (100)；Shaft (11) lower end and clamping mechanism (2) are rotatablely connected, and shaft (11) upper end and storage box (100) are coaxial
It is fixed；The position-limit mechanism (12) includes being sleeved and fixed in limit disk (120) and gag lever post (121) on shaft (11)；Institute
It states limit disk (120) outer rim and is uniformly arranged that there are four radial limiting slots (1200)；Described gag lever post (121) one end and clamping
Hingedly, gag lever post (121) other end can be closely embedded in from top to bottom in limiting slot (1200) for mechanism (2), by changing gag lever post
(121) limiting slot (1200) being embedded in is to adjust the measurement directions of graduated scale (101).
2. a kind of prefabricated components dimensional inspection device as described in claim 1, it is characterised in that: clamping mechanism (2) packet
Include sleeve (20) and mobile bar (21)；The measuring mechanism (1) is fixed on the upper surface of sleeve (20)；Described sleeve (20) one end
It is fixed with fixed baffle (22), sleeve (20) other end is set in mobile bar (21) outside；The mobile bar (21) is far from fixed gear
Plate (22) one end is arranged with moving stop (23)；The sleeve (20) is threadedly coupled with mobile bar (21), passes through moving in rotation bar
(21) fixed baffle (22) and moving stop (23) are clamped on prefabricated components (3) two sides.
3. a kind of prefabricated components dimensional inspection device as claimed in claim 2, it is characterised in that: the moving stop (23) with
Mobile bar (21) is threadedly coupled, and is adjusted moving stop (23) by moving in rotation baffle (23) and is mounted on the position on mobile bar (21)
It sets.
4. a kind of prefabricated components dimensional inspection device as described in claim 1, it is characterised in that: the back-off plate (102) is leaned on
The lower end of nearly prefabricated components (3) side is provided with locating slot (1020)；The side of the prefabricated components (3) is located at locating slot
(1020) so that graduated scale (101) and prefabricated components (3) are parallel to each other in.
5. a kind of prefabricated components dimensional inspection device as described in claim 1, it is characterised in that: winding part (103) packet
Include mandrel (1030), turntable (1031) and winding spring (1032)；The mandrel (1030) is vertically fixed on storage box (100)
It is interior；The turntable (1031) and mandrel (1030) are rotatablely connected；Graduated scale (101) solderless wrapped connection is in turntable (1031) outer rim；Institute
It states winding spring (1032) one end to be fixed on turntable (1031), winding spring (1032) other end is fixed on mandrel (1030)
On, the restoring force by winding spring (1032) drives turntable (1031) rotation that graduated scale (101) are automatically retracted storage box
(100) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920502836.XU CN209541607U (en) | 2019-04-15 | 2019-04-15 | A kind of prefabricated components dimensional inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920502836.XU CN209541607U (en) | 2019-04-15 | 2019-04-15 | A kind of prefabricated components dimensional inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209541607U true CN209541607U (en) | 2019-10-25 |
Family
ID=68245969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920502836.XU Active CN209541607U (en) | 2019-04-15 | 2019-04-15 | A kind of prefabricated components dimensional inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209541607U (en) |
-
2019
- 2019-04-15 CN CN201920502836.XU patent/CN209541607U/en active Active
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