CN213301110U - Grating electronic ruler with anti-collision protection function - Google Patents
Grating electronic ruler with anti-collision protection function Download PDFInfo
- Publication number
- CN213301110U CN213301110U CN202022535827.6U CN202022535827U CN213301110U CN 213301110 U CN213301110 U CN 213301110U CN 202022535827 U CN202022535827 U CN 202022535827U CN 213301110 U CN213301110 U CN 213301110U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sides
- fixed plate
- spring
- electronic ruler
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 33
- 230000008093 supporting effect Effects 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of grating rulers, in particular to a grating electronic ruler with anti-collision protection function, which comprises a second protective shell, wherein a chute is fixedly connected on the surface of the second protective shell, fixed blocks are fixedly connected with two ends of the chute, a slide block is arranged on the chute, a first protective shell is fixedly connected on the upper surface of the slide block, a first fixed plate is arranged in the first protective shell, first telescopic rods are fixedly connected on the surfaces of the left side and the right side of the first fixed plate, the chute and the slide block are arranged, so that the first protective shell can slide through the slide block to measure an object to be measured, and then a first spring is sleeved on the surface of the first telescopic rod, so that the first telescopic rod can be supported through the first spring, when the first protective shell slides, the ejection column and the first spring can help to reduce the impact force during sliding, the anti-collision function is realized.
Description
Technical Field
The utility model relates to a grating chi technical field particularly, relates to a grating electronic ruler with anticollision protect function.
Background
Grating scales, also known as grating scale displacement sensors, are measurement feedback devices that operate using the optical principle of gratings. Grating scales are often applied to closed-loop servo systems of numerically controlled machine tools and can be used for detecting linear displacement or angular displacement. The measuring output signal is digital pulse, the detecting range is large, the detecting precision is high, the response speed is high, the coordinate of the cutter and the workpiece is commonly used for detecting in a numerical control machine tool, the cutter feeding error is observed and tracked, the action of compensating the motion error of the cutter is played, at present, because the grating electronic ruler is internally provided with numerical control and the like for operation and measurement, the inside is very fragile, if the grating electronic ruler is dropped or collided in the transportation process or the installation process, the numerical control inside the grating electronic ruler is damaged, the electronic ruler is failed and cannot be used, the work progress is delayed, and the work efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a grating electronic ruler with anti-collision protection function, which can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a grating electronic ruler with anticollision protect function, includes the second protective housing, the second protective housing is fixedly connected with spout on the surface, spout both ends fixedly connected with fixed block, install the slider on the spout, the first protective housing of surface fixedly connected with on the slider, first protective housing internally mounted has first fixed plate, first fixed plate left and right sides first telescopic link of surface fixedly connected with, two first telescopic link and first protective housing are inside between the first spring of fixedly connected with, first telescopic link upper end is located to first spring housing, top fixedly connected with fore-set about first telescopic link.
Preferably, fixed block right side fixed surface is connected with first support column, first support column internally mounted second support column, the second support column extends to the first backup pad of the inside fixedly connected with of first support column.
Preferably, a second spring is fixedly connected between the inner surfaces of the first supporting plate and the first supporting column, and a rubber pad is fixedly connected to the right side surface of the second supporting column.
Preferably, the outer side surfaces of the fixing blocks on the two sides are fixedly connected with fourth fixing plates, the right side surfaces of the fourth fixing plates on the two sides are fixedly connected with fifth fixing plates, and the fifth fixing plates on the two sides are fixedly connected to the inner side surfaces of the second protective shell.
Preferably, a third telescopic rod is fixedly connected between the fifth fixing plates on the two sides and the fourth fixing plates on the two sides, and fourth springs are sleeved on the third telescopic rods on the two sides.
Preferably, the lower surfaces of the fixing blocks on the two sides are fixedly connected with second fixing plates, third fixing plates are arranged on the two sides below the second fixing plates, and the third fixing plates on the two sides are fixedly connected to the lower surfaces of the two sides of the second protection shell.
Preferably, a second telescopic rod is fixedly connected between the second fixing plates on the two sides and the third fixing plates on the two sides, and third springs are sleeved on the second telescopic rods on the two sides.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) at first owing to be provided with spout and slider, make first protecting crust can slide through the slider, object to measuring needs is measured, afterwards because first telescopic link surface cover is equipped with first spring, thereby make and to carry out the supporting effect to first telescopic link through first spring, when first protecting crust slides, can help sliding reduction impact through fore-set and first spring, realize anticollision function, can carry out supporting role to the second support column through the second spring, when the slider drives first protecting crust and slides, the rubber pad of slider striking both sides, thereby it has secondary anticollision function to carry out simple bradyseism to the slider through the second spring to realize that grating electronic ruler has, make this point anticollision grating electronic ruler can use for a long time, and the work efficiency is improved.
(2) The fourth spring is sleeved on the surface of the third telescopic rod and can be supported, so that the sliding groove is protected and buffered, the third spring is sleeved on the surface of the second telescopic rod, the third spring supports a buffering function, and the sliding groove is protected.
Drawings
Fig. 1 is a schematic view of an overall structure of a raster electronic ruler with an anti-collision protection function according to the present invention;
fig. 2 is a schematic side view of an electronic ruler with anti-collision protection function according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a raster electronic ruler with an anti-collision protection function shown in fig. 2 at b;
fig. 4 is an enlarged schematic structural diagram of a position a in fig. 2 of the grating electronic ruler with anti-collision protection function of the present invention.
In the figure: 1. a first protective case; 2. a chute; 3. a fixed block; 4. a second protective shell; 5. a slider; 6. a first fixing plate; 7. a first telescopic rod; 8. a first spring; 9. a top pillar; 10. a second spring; 11. a first support column; 12. a first support plate; 13. a second support column; 14. a rubber pad; 15. a second fixing plate; 16. a third fixing plate; 17. a second telescopic rod; 18. a third spring; 19. a fourth fixing plate; 20. a fourth spring; 21. a third telescopic rod; 22. and a fifth fixing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 work belong to the protection scope of the present invention.
As shown in fig. 1-4, a grating electronic ruler with collision avoidance function, includes second protective housing 4, fixedly connected with spout 2 on the surface of second protective housing 4, 2 both ends fixedly connected with fixed blocks 3 of spout, install slider 5 on spout 2, first protective housing 1 of fixedly connected with on the slider 5, 1 internally mounted of first protective housing has first fixed plate 6, first fixed plate 6 left and right sides surface fixedly connected with first telescopic link 7, two first telescopic link 7 and first protective housing 1 are inside between the first spring 8 of fixedly connected with, first telescopic link 7 upper end is located to first spring 8 cover, top fixedly connected with fore-set 9 about first telescopic link 7.
Through the technical scheme, owing to be provided with spout 2 and slider 5 for first protective housing 1 can slide through slider 5, measures the object that needs the measurement, afterwards because 7 surface covers on first telescopic link are equipped with first spring 8, thereby makes and to carry out the supporting effect to first telescopic link 7 through first spring 8, when first protective housing 1 slides, can help sliding and reduce the impact through fore-set 9 and first spring 8, realizes anticollision function.
In this embodiment, 3 right sides fixed surface of fixed block is connected with first support column 11, 11 internally mounted second support columns 13 of first support column, second support column 13 extends to the first backup pad 12 of 11 inside fixedly connected with of first support column, fixedly connected with second spring 10 between first backup pad 12 and the 11 inside surfaces of first support column, 13 right side fixed surface of second support column is connected with rubber pad 14, can carry out the supporting role to second support column 13 through second spring 10, when slider 5 drives 1 slip of first protecting sheathing, the rubber pad 14 of 5 striking both sides of slider can carry out simple bradyseism to slider 5 through second spring 10 and realize that grating electronic ruler has secondary anticollision function for this point anticollision grating electronic ruler can use for a long time, has improved work efficiency.
In this embodiment, both sides 3 outside fixed block fixed surface fixedly connected with fourth fixed plate 19, both sides the right-hand fixedly connected with fifth fixed plate 22 of fourth fixed plate 19, both sides fifth fixed plate 22 fixed connection is in 4 interior side surfaces of second protective housing, both sides fixedly connected with third telescopic link 21 between fifth fixed plate 22 and the fourth fixed plate 19 of both sides, both sides the cover is equipped with fourth spring 20 on the third telescopic link 21, and the surface cover is equipped with fourth spring 20 through third telescopic link 21, and fourth spring 20 can support to the realization is protected the buffering to spout 2 itself.
In this embodiment, both sides fixed surface is connected with second fixed plate 15 under the fixed block 3, both sides fixed surface is provided with third fixed plate 16 below the second fixed plate 15, both sides fixed connection is in the inside lower surface in 4 both sides of second protective housing, both sides fixedly connected with second telescopic link 17 between second fixed plate 15 and the both sides third fixed plate 16, both sides the cover is equipped with third spring 18 on the second telescopic link 17, and the surface cover is equipped with third spring 18 through second telescopic link 17 for third spring 18 supports buffer function, thereby protects spout 2.
The working principle of the grating electronic ruler with the anti-collision protection function is as follows:
when in use, firstly, the sliding chute 2 and the sliding block 5 are arranged, so that the first protective shell 1 can slide through the sliding block 5 to measure an object to be measured, then, the first spring 8 is sleeved on the surface of the first telescopic rod 7, so that the first telescopic rod 7 can be supported through the first spring 8, when the first protective shell 1 slides, the impact force can be reduced in sliding through the jacking column 9 and the first spring 8 to realize the anti-collision function, then, the second supporting column 13 can be supported through the second spring 10, when the sliding block 5 drives the first protective shell 1 to slide, the sliding block 5 impacts the rubber pads 14 at two sides, the sliding block 5 can be simply cushioned through the second spring 10 to realize that the grating electronic ruler has the secondary anti-collision function, so that the anti-collision grating electronic ruler at the point can be used for a long time, and the working efficiency is improved, through first little fore-set 9 in rubber pad 14 to the cooperation, can reduce the impact of fore-set 9 through rubber pad 14, the surface cover is equipped with fourth spring 20 through third telescopic link 21, and fourth spring 20 can support to the realization protects the buffering to spout 2 itself, and the surface cover is equipped with third spring 18 through second telescopic link 17, makes third spring 18 support buffer function, thereby protects spout 2.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a grating electronic ruler with anticollision protect function, includes second protective housing (4), its characterized in that: second protective housing (4) fixedly connected with spout (2) on the surface, spout (2) both ends fixedly connected with fixed block (3), install slider (5) on spout (2), first protective housing (1) of fixedly connected with on slider (5), first protective housing (1) internally mounted has first fixed plate (6), first fixed plate (6) are controlled both sides fixed surface and are connected with first telescopic link (7), two first telescopic link (7) and first protective housing (1) are inside between fixedly connected with first spring (8), first telescopic link (7) upper end is located to first spring (8) cover, top fixedly connected with fore-set (9) about first telescopic link (7).
2. The grating electronic ruler with the anti-collision protection function as claimed in claim 1, wherein: fixed block (3) right side fixed surface is connected with first support column (11), first support column (11) internally mounted second support column (13), second support column (13) extend to first support column (11) inside fixedly connected with first backup pad (12).
3. The grating electronic ruler with the anti-collision protection function as claimed in claim 2, wherein: fixedly connected with second spring (10) between first backup pad (12) and first support column (11) internal surface, second support column (13) right side fixed surface is connected with rubber pad (14).
4. The grating electronic ruler with the anti-collision protection function as claimed in claim 1, wherein: both sides fixed block (3) outside fixed surface is fixedly connected with fourth fixed plate (19), both sides the right-hand fixedly connected with fifth fixed plate (22) of fourth fixed plate (19), both sides fifth fixed plate (22) fixed connection is in second protective housing (4) inboard surface.
5. The grating electronic ruler with the anti-collision protection function as claimed in claim 4, wherein: and third telescopic rods (21) are fixedly connected between the fifth fixing plates (22) on the two sides and the fourth fixing plates (19) on the two sides, and fourth springs (20) are sleeved on the third telescopic rods (21) on the two sides.
6. The grating electronic ruler with the anti-collision protection function as claimed in claim 4, wherein: both sides fixed block (3) lower surface fixed connection has second fixed plate (15), both sides second fixed plate (15) below is provided with third fixed plate (16), both sides third fixed plate (16) fixed connection is in the inside lower surface of second protective housing (4) both sides.
7. The grating electronic ruler with the anti-collision protection function as claimed in claim 6, wherein: and second telescopic rods (17) are fixedly connected between the second fixing plates (15) and the third fixing plates (16) on the two sides, and third springs (18) are sleeved on the second telescopic rods (17) on the two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022535827.6U CN213301110U (en) | 2020-11-05 | 2020-11-05 | Grating electronic ruler with anti-collision protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022535827.6U CN213301110U (en) | 2020-11-05 | 2020-11-05 | Grating electronic ruler with anti-collision protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213301110U true CN213301110U (en) | 2021-05-28 |
Family
ID=76015917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022535827.6U Expired - Fee Related CN213301110U (en) | 2020-11-05 | 2020-11-05 | Grating electronic ruler with anti-collision protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213301110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593677A (en) * | 2022-02-24 | 2022-06-07 | 西安威而信测量仪器有限公司 | High-precision long-distance length measuring instrument |
-
2020
- 2020-11-05 CN CN202022535827.6U patent/CN213301110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593677A (en) * | 2022-02-24 | 2022-06-07 | 西安威而信测量仪器有限公司 | High-precision long-distance length measuring instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213301110U (en) | Grating electronic ruler with anti-collision protection function | |
| CN102230789B (en) | Flatness measuring instrument of high-speed railway steel rail and measuring surface positioning method thereof | |
| CN108153234B (en) | Full-freedom degree precision detection device for linear motion running state of machine tool | |
| CN102581624A (en) | Beam fixing gantry type numerical control machine | |
| SE501572C2 (en) | Bending Press | |
| CN106392773A (en) | Attitude angle measuring device and measuring method for spindle head of five-axis linkage machine tool | |
| CN210060565U (en) | Anticollision sword device of numerically controlled fraise machine | |
| CN106441190B (en) | Cross axle size measuring device | |
| CN209638295U (en) | The clamping vibration absorber of three-dimensional laser scanner on mobile observing and controlling trolley | |
| CN208171189U (en) | A kind of blade structure of grating scale | |
| CN216523784U (en) | Double-channel linear measuring sensor | |
| CN201516530U (en) | Device for automatically tracking height of cutting torch | |
| CN201104194Y (en) | Cursor steel slide caliper | |
| CN202166407U (en) | Soft collision grating ruler | |
| CN116147816A (en) | Equal-strength beam high-precision force sensor | |
| CN202527933U (en) | Fixed beam gantry type numerical-control machine tool | |
| CN215281068U (en) | Automatic lathe feeding and discharging device based on six-axis industrial robot | |
| CN105014353A (en) | Railway wheelset press-fitting mechanism with end surface of axle as benchmark | |
| CN201988735U (en) | Non-contact measuring device of numerical control heavy-type horizontal lathe | |
| CN211121110U (en) | Building engineering quality flatness detection device | |
| CN204658085U (en) | A kind of contact milling machine range unit | |
| CN105091815A (en) | Door type measuring device | |
| CN211527258U (en) | Reference detection compensation device for reed repairing machine | |
| CN220699258U (en) | Automatic online detection mechanism of numerically controlled grinder | |
| CN210211458U (en) | Stroke control device for lower cylinder of magnetic material wet press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20210528 |