CN206930270U - A kind of adjustable projection measuring device - Google Patents
A kind of adjustable projection measuring device Download PDFInfo
- Publication number
- CN206930270U CN206930270U CN201720699470.0U CN201720699470U CN206930270U CN 206930270 U CN206930270 U CN 206930270U CN 201720699470 U CN201720699470 U CN 201720699470U CN 206930270 U CN206930270 U CN 206930270U
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- CN
- China
- Prior art keywords
- rotating shaft
- fixedly connected
- bevel gear
- outer barrel
- threaded rod
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- 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.)
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of adjustable projection measuring device, including pedestal, the lower surface of the pedestal is fixedly connected with support feet, the upper surface of the pedestal is fixedly connected with U-shaped seat, the upper surface of the U-shaped seat is connected with objective table by first rotating shaft, and the side of the U-shaped seat is plugged with the second rotating shaft, and the surface of the first rotating shaft is fixedly connected with first bevel gear, one end of second rotating shaft is fixedly connected with second bevel gear, and the first bevel gear engages with second bevel gear.The utility model can drive the 3rd rotating shaft to rotate by rotating the regulation handle in the 3rd rotating shaft, 3rd rotating shaft rotation linkage third hand tap gear rotates, vertical direction rotation is changed into horizontal direction by third hand tap gear and the 4th bevel gear to rotate, so as to drive threaded rod to rotate, threaded rod rotates in thread bush causes threaded rod to be stretched in thread bush, so as to reach the effect of electrodeless regulation projection box height.
Description
Technical field
Technical field of measuring equipment is the utility model is related to, specially a kind of adjustable projection measuring device.
Background technology
Projection measuring device is measuring projector, and measuring projector can efficiently detect the wheel of variously-shaped complex part
Wide and surface configuration, the instrument are widely used in the measuring room of machinery manufacturing industry, instrument and meter and horological industry about factories and miness
And workshop, measuring projector are applied to all application fields for the purpose of two coordinate measurings, image measurer is in machinery, electronics,
The industries such as instrument, plastic cement widely use.
The shape that measuring projector projects according to article can effectively draw out the profile of article, general measure projecting apparatus
It is made up of objective table and projection box, places items within and carry out projection operation, but existing market via projection box on objective table
On the regulation that can not carry out in height of measuring projector inconvenience when causing article projection of different sizes.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of adjustable projection measuring device, solves mesh
The problem of up measuring projector in preceding market can not adjust height.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of adjustable projection measuring device, bag
Pedestal is included, the lower surface of the pedestal is fixedly connected with support feet, and the upper surface of the pedestal is fixedly connected with U-shaped seat, the U
The upper surface of shape seat is connected with objective table by first rotating shaft, and the side of the U-shaped seat is plugged with the second rotating shaft, and described
The surface of one rotating shaft is fixedly connected with first bevel gear, and one end of second rotating shaft is fixedly connected with second bevel gear, described
First bevel gear engages with second bevel gear, and the upper surface of the pedestal is fixedly connected with lowering or hoisting gear, the lowering or hoisting gear
Bottom is fixedly connected with projection box.
The lowering or hoisting gear includes outer barrel, and elevating lever is plugged with the outer barrel, and the bottom of the outer tube inner wall is connected with
Bearing, threaded rod is plugged with the bearing, stretch and be fixedly connected with thread bush, the thread bush and screw thread at the top of drop bar inwall
Bar is threadedly coupled, and the surface of the outer barrel is plugged with the 3rd rotating shaft, and one end of the 3rd rotating shaft is fixedly connected with triconodont
Wheel, the surface of the threaded rod are fixedly connected with the 4th bevel gear, and the third hand tap gear engages with the 4th bevel gear.
Preferably, the quantity of the support feet is four, and four support feets are arranged on pedestal in the form of rectangular array
Lower surface, the bottom of the support feet are socketed with Anti-slip cover pin.
Preferably, the 1/3-1/2 of the diameter of a diameter of first bevel gear of the second bevel gear.
Preferably, the outer barrel and elevating lever are shaped as polygon prism, and the width of the outer tube inner wall is equal to elevating lever
Width.
Preferably, the equal length of the outer barrel, elevating lever, threaded rod and thread bush, and outer barrel, elevating lever, threaded rod
Length range with thread bush is 30-60 centimetres.
Preferably, one end of second rotating shaft and the 3rd rotating shaft has been fixedly connected with regulation handle.
(3) beneficial effect
The utility model provides a kind of adjustable projection measuring device.Possesses following beneficial effect：
The utility model can drive the 3rd rotating shaft to rotate by rotating the regulation handle in the 3rd rotating shaft, the 3rd rotating shaft rotation
Turn linkage third hand tap gear to rotate, vertical direction rotation is changed into horizontal direction by third hand tap gear and the 4th bevel gear revolves
Turn, so as to drive threaded rod to rotate, threaded rod rotates in thread bush causes threaded rod to be stretched in thread bush, so as to reach
The effect of electrodeless regulation projection box height so that the height of projection box is adapted to the article with being placed on objective table.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model side view；
Fig. 2 is the cross-sectional view of the utility model lowering or hoisting gear front view.
In figure：1 pedestal, 2 support feets, 3U shapes seat, 4 first rotating shafts, 5 objective tables, 6 second rotating shafts, 7 first bevel gears, 8
Two bevel gears, 9 lowering or hoisting gears, 91 outer barrels, 92 elevating levers, 93 bearings, 94 threaded rods, 95 thread bush, 96 the 3rd rotating shafts, 97 the 3rd
Bevel gear, 98 the 4th bevel gears, 10 projection boxes, 11 Anti-slip cover pin, 12 regulation handles.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figure 1-2, the utility model provides a kind of technical scheme：A kind of adjustable projection measuring device, including
Pedestal 1, the lower surface of pedestal 1 are fixedly connected with support feet 2, and the quantity of support feet 2 is four, and four support feets 2 are with rectangle battle array
The form of row is arranged on the lower surface of pedestal 1, and the bottom of support feet 2 is socketed with Anti-slip cover pin 11, and the upper surface of pedestal 1, which is fixed, to be connected
U-shaped seat 3 is connected to, the upper surface of U-shaped seat 3 is connected with objective table 5 by first rotating shaft 4, and the side of U-shaped seat 3 is plugged with
Two rotating shafts 6, the surface of first rotating shaft 4 are fixedly connected with first bevel gear 7, and one end of the second rotating shaft 6 is fixedly connected with the second cone
Gear 8, the 1/3-1/2 of the diameter of a diameter of first bevel gear 7 of second bevel gear 8, first bevel gear 7 and second bevel gear 8
Engagement, the upper surface of pedestal 1 are fixedly connected with lowering or hoisting gear 9, and the bottom of lowering or hoisting gear 9 is fixedly connected with projection box 10.
Lowering or hoisting gear 9 includes outer barrel 91, is plugged with elevating lever 92 in outer barrel 91, and being shaped as outer barrel 91 and elevating lever 92 is more
Prism, the width of the inwall of outer barrel 91 are equal to the width of elevating lever 92, and the bottom of the inwall of outer barrel 91 is connected with bearing 93, in bearing 93
Threaded rod 94 is plugged with, stretches and thread bush 95 is fixedly connected with the top of the drop inwall of bar 92, thread bush 95 connects with the screw thread of threaded rod 94
Connect, outer barrel 91, elevating lever 92, the equal length of threaded rod 94 and thread bush 95, and outer barrel 91, elevating lever 92, the and of threaded rod 94
The length range of thread bush 95 is 30-60 centimetres, and the surface of outer barrel 91 is plugged with the 3rd rotating shaft 96, the second rotating shaft 6 and the 3rd turn
One end of axle 96 has been fixedly connected with regulation handle 12, and one end of the 3rd rotating shaft 96 is fixedly connected with third hand tap gear 97, screw thread
The surface of bar 94 is fixedly connected with the 4th bevel gear 98, and third hand tap gear 97 engages with the 4th bevel gear 98.
It can to sum up obtain, the utility model can drive the 3rd rotating shaft 96 by rotating the regulation handle 12 in the 3rd rotating shaft 96
Rotation, the 3rd rotating shaft 96 rotation linkage third hand tap gear 97 rotate, will be vertical by third hand tap gear 97 and the 4th bevel gear 98
Direction, which rotates, changes into horizontal direction rotation, and so as to drive threaded rod 94 to rotate, threaded rod 94 rotates in thread bush 95 to be caused
Threaded rod 94 stretches in thread bush 95, so as to reach the effect of the electrodeless regulation height of projection box 10 so that projection box 10
Highly it is adapted to the article with being placed on objective table 5.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of adjustable projection measuring device, including pedestal (1), it is characterised in that：The lower surface of the pedestal (1) is fixed
Support feet (2) is connected with, the upper surface of the pedestal (1) is fixedly connected with U-shaped seat (3), and the upper surface of the U-shaped seat (3) leads to
To cross first rotating shaft (4) and be connected with objective table (5), the side of the U-shaped seat (3) is plugged with the second rotating shaft (6), and described first
The surface of rotating shaft (4) is fixedly connected with first bevel gear (7), and one end of second rotating shaft (6) is fixedly connected with the second cone tooth
Take turns (8), the first bevel gear (7) is engaged with second bevel gear (8), and the upper surface of the pedestal (1) is fixedly connected with lifting
Device (9), the bottom of the lowering or hoisting gear (9) are fixedly connected with projection box (10)；
The lowering or hoisting gear (9) includes outer barrel (91), and elevating lever (92) is plugged with the outer barrel (91), and the outer barrel (91) is interior
The bottom of wall is connected with bearing (93), is plugged with threaded rod (94) in the bearing (93), the top of elevating lever (92) inwall is consolidated
Surely thread bush (95) is connected with, the thread bush (95) is threadedly coupled with threaded rod (94), the surface grafting of the outer barrel (91)
There is the 3rd rotating shaft (96), one end of the 3rd rotating shaft (96) is fixedly connected with third hand tap gear (97), the threaded rod (94)
Surface be fixedly connected with the 4th bevel gear (98), the third hand tap gear (97) is engaged with the 4th bevel gear (98).
A kind of 2. adjustable projection measuring device according to claim 1, it is characterised in that：The support feet (2)
Quantity is four, and four support feets (2) are arranged on the lower surface of pedestal (1) in the form of rectangular array, the support feet (2)
Bottom is socketed with Anti-slip cover pin (11).
A kind of 3. adjustable projection measuring device according to claim 1, it is characterised in that：The second bevel gear
(8) 1/3-1/2 of the diameter of a diameter of first bevel gear (7).
A kind of 4. adjustable projection measuring device according to claim 1, it is characterised in that：The outer barrel (91) and liter
Drop bar (92) is shaped as polygon prism, and the width of outer barrel (91) inwall is equal to the width of elevating lever (92).
A kind of 5. adjustable projection measuring device according to claim 1, it is characterised in that：The outer barrel (91), rise
The equal length of bar (92), threaded rod (94) and thread bush (95) drops, and outer barrel (91), elevating lever (92), threaded rod (94) and
The length range of thread bush (95) is 30-60 centimetres.
A kind of 6. adjustable projection measuring device according to claim 1, it is characterised in that：Second rotating shaft (6)
Regulation handle (12) has been fixedly connected with one end of the 3rd rotating shaft (96).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720699470.0U CN206930270U (en) | 2017-06-16 | 2017-06-16 | A kind of adjustable projection measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720699470.0U CN206930270U (en) | 2017-06-16 | 2017-06-16 | A kind of adjustable projection measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206930270U true CN206930270U (en) | 2018-01-26 |
Family
ID=61345109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720699470.0U Expired - Fee Related CN206930270U (en) | 2017-06-16 | 2017-06-16 | A kind of adjustable projection measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206930270U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128630A (en) * | 2018-01-31 | 2018-06-08 | 宁夏巨能机器人股份有限公司 | A kind of transmitting device for heavy type truss manipulator |
| CN108204805A (en) * | 2018-03-01 | 2018-06-26 | 深圳市律远汇智科技有限公司 | It is a kind of that there is the laser leveler of rectification |
| CN110131541A (en) * | 2019-05-08 | 2019-08-16 | 大冶市华兴玻璃有限公司 | A kind of combustion gas gun carriage |
| CN110487250A (en) * | 2019-08-27 | 2019-11-22 | 西安工业大学 | A kind of image measurer and its application method |
| CN111174707A (en) * | 2020-01-08 | 2020-05-19 | 淮阴师范学院 | Photoelectric micro-displacement measuring device |
| CN111906731A (en) * | 2020-08-07 | 2020-11-10 | 淮阴师范学院 | Lifting fixing device for machining and using method thereof |
-
2017
- 2017-06-16 CN CN201720699470.0U patent/CN206930270U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128630A (en) * | 2018-01-31 | 2018-06-08 | 宁夏巨能机器人股份有限公司 | A kind of transmitting device for heavy type truss manipulator |
| CN108204805A (en) * | 2018-03-01 | 2018-06-26 | 深圳市律远汇智科技有限公司 | It is a kind of that there is the laser leveler of rectification |
| CN108204805B (en) * | 2018-03-01 | 2020-06-09 | 江苏明洋测量工具有限公司 | Laser level meter with horizontal correction function |
| CN110131541A (en) * | 2019-05-08 | 2019-08-16 | 大冶市华兴玻璃有限公司 | A kind of combustion gas gun carriage |
| CN110487250A (en) * | 2019-08-27 | 2019-11-22 | 西安工业大学 | A kind of image measurer and its application method |
| CN111174707A (en) * | 2020-01-08 | 2020-05-19 | 淮阴师范学院 | Photoelectric micro-displacement measuring device |
| CN111174707B (en) * | 2020-01-08 | 2021-06-22 | 淮阴师范学院 | Photoelectric micro-displacement measuring device |
| CN111906731A (en) * | 2020-08-07 | 2020-11-10 | 淮阴师范学院 | Lifting fixing device for machining and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20180616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |