CN213543478U - Laser thickness gauge with high use stability - Google Patents
Laser thickness gauge with high use stability Download PDFInfo
- Publication number
- CN213543478U CN213543478U CN202022505330.XU CN202022505330U CN213543478U CN 213543478 U CN213543478 U CN 213543478U CN 202022505330 U CN202022505330 U CN 202022505330U CN 213543478 U CN213543478 U CN 213543478U
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- Prior art keywords
- plate
- thickness gauge
- bottom plate
- laser
- laser thickness
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- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000004224 protection Effects 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a laser thickness gauge that stability in use is high, including bottom plate, coupling mechanism, adjustment mechanism and protection machanism, coupling mechanism sets up on the bottom plate, adjustment mechanism sets up on the bottom plate. Through the spirit level, the backup pad, antifriction bearing, mutually supporting of threaded rod and rotatory piece, thereby the steadiness when laser thickness gauge places has been improved greatly, the levelness when laser thickness gauge places has been improved simultaneously, thereby avoid waiting to detect the accuracy nature of product thickness measurement data because of placing the slope influence, avoid influencing the quality of product, through the protecting crust, the fly leaf, the stopper, the connecting block, buffer spring, the movable plate, the slide bar, mutually supporting of fixture block and draw-in groove, thereby conveniently cover it when laser thickness gauge does not need to use, the effect of protection has not only been played, and avoid the dust to cause the pollution to the laser gauge head, accuracy when having improved the thickness gauge greatly, bring very big facility for the user.
Description
Technical Field
The utility model relates to a laser thickness gauge technical field specifically is a laser thickness gauge that stability in use is high.
Background
The laser thickness gauge is generally composed of two laser sensors which are vertically opposite, the upper sensor and the lower sensor respectively measure the position of the upper surface and the position of the lower surface of a measured body, and the thickness of the measured body is obtained through calculation. But stability is relatively poor when common laser thickness gauge places, thereby make the inconvenient levelness when adjusting and placing of laser thickness gauge, there can be certain slope when leading to laser thickness gauge to place not too smooth subaerial, thereby lead to in the testing process, determine module's slope finally can influence the accuracy nature of the thickness measurement data who waits to detect the product, thereby influence product quality, and laser thickness gauge uses inconvenient protecting the laser gauge head after accomplishing, thereby lead to the dust to cover on the laser gauge head, influence the accuracy that detects greatly, bring very big inconvenience for the user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a laser thickness gauge that stability in use is high to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a laser thickness gauge with high use stability comprises a bottom plate, a connecting mechanism, an adjusting mechanism and a protecting mechanism, wherein the connecting mechanism is arranged on the bottom plate, the adjusting mechanism is arranged on the bottom plate, and the protecting mechanism is arranged on the connecting mechanism;
the connecting mechanism comprises a vertical plate, the vertical plate is arranged on the right side of the top of the bottom plate, a transverse plate is arranged on the top of the vertical plate, a connecting seat is arranged on the left side of the vertical plate, and a laser measuring head is arranged on the left side of the connecting seat;
the adjusting mechanism comprises gradienters and supporting plates, the gradienters are arranged at the middle point of the top of the bottom plate, the number of the supporting plates is four, the supporting plates are respectively arranged at four corners of the bottom plate, rolling bearings are arranged in grooves at the tops of the supporting plates, threaded rods in threaded connection with the bottom plate are movably connected to the inner walls of the rolling bearings, the top ends of the threaded rods penetrate through the bottom plate and extend to the interior of the bottom plate, and rotating blocks are arranged at the top ends of the threaded rods;
protection machanism includes the protecting crust, the protecting crust sets up in the bottom of diaphragm and corresponds the position of laser gauge head, the fly leaf is installed in the left side of protecting crust, the top of fly leaf runs through the diaphragm and extends to its outside, the stopper is installed at the left top of fly leaf, the top of diaphragm and the right side that is located the fly leaf install the connecting block, buffer spring is all installed to the top and the bottom on connecting block right side, and two buffer spring's right-hand member passes through movable plate fixed connection, the slide bar is installed in the left side of movable plate and the position that corresponds the connecting block, the left end through connection piece of slide bar just extends to its outside, the fixture block is installed at the left top of movable plate, the draw-in groove has been seted up on the right side of fly leaf and the.
Preferably, the top of the protective shell is in contact with the bottom of the transverse plate, and the protective shell is square.
Preferably, one side of the moving plate, which is close to the transverse plate, is slidably connected with the transverse plate, and a pull ring is mounted on the right side of the moving plate.
Preferably, one side of the clamping block, which is close to the inner wall of the clamping groove, is in contact with the inner wall of the clamping groove, and the clamping block and the clamping groove are both circular in shape.
Preferably, the surface of the movable plate is connected with the inner wall of the transverse plate in a sliding mode, and the surface of the sliding rod is connected with the inner wall of the connecting block in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a spirit level, a supporting plate, antifriction bearing, mutually supporting of threaded rod and rotatory piece, thereby the steadiness when laser thickness gauge places has been improved greatly, the levelness when laser thickness gauge places has been improved simultaneously, thereby avoid detecting the accuracy nature of detecting product thickness measured data because of placing the slope influence, avoid influencing the quality of product, through the protecting crust, the fly leaf, the stopper, the connecting block, buffer spring, the movable plate, the slide bar, mutually supporting of fixture block and draw-in groove, thereby conveniently cover it when laser thickness gauge does not need to use, the effect of protection has not only been played, and avoid the dust to cause the pollution to the laser gauge head, accuracy when having improved the thickness measurement greatly, bring very big facility for the user.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;
fig. 3 is a schematic structural diagram of the front view of the present invention.
In the figure: the device comprises a base plate 1, a connecting mechanism 2, a vertical plate 21, a transverse plate 22, a connecting seat 23, a laser measuring head 24, an adjusting mechanism 3, a level gauge 31, a supporting plate 32, a rolling bearing 33, a threaded rod 34, a rotating block 35, a protective mechanism 4, a protective shell 41, a movable plate 42, a limiting block 43, a connecting block 44, a buffer spring 45, a movable plate 46, a sliding rod 47, a clamping block 48, a clamping groove 49 and a pull ring 5.
Detailed Description
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, a laser thickness gauge with high stability in use includes a bottom plate 1, a connecting mechanism 2, an adjusting mechanism 3 and a protection mechanism 4, wherein the connecting mechanism 2 is disposed on the bottom plate 1, the adjusting mechanism 3 is disposed on the bottom plate 1, and the protection mechanism 4 is disposed on the connecting mechanism 2.
Adjustment mechanism 3 includes spirit level 31 and backup pad 32, the mid point department at bottom plate 1 top is installed to spirit level 31, the quantity of backup pad 32 is four and sets up the four corners department in bottom plate 1 bottom respectively, fixedly connected with antifriction bearing 33 in the recess at backup pad 32 top, swing joint has threaded rod 34 with 1 threaded connection of bottom plate on antifriction bearing 33's the inner wall, bottom plate 1 is run through and inside to threaded rod 34's top, threaded rod 34's the rotatory piece 35 of top fixedly connected with, through spirit level 31, backup pad 32, antifriction bearing 33, threaded rod 34 and the mutually supporting of rotatory piece 35, thereby steadiness when laser thickness gauge places has been improved greatly, levelness when laser thickness gauge places has been improved simultaneously, thereby avoid waiting to detect the accuracy nature of product thickness measurement data because of placing the slope influence, avoid influencing the quality of product.
The protection mechanism 4 comprises a protection shell 41, the protection shell 41 is arranged at the bottom of the transverse plate 22 and corresponds to the position of the laser measuring head 24, the top of the protection shell 41 is contacted with the bottom of the transverse plate 22, the protection shell 41 is square, a movable plate 42 is fixedly connected to the left side of the protection shell 41, the top end of the movable plate 42 penetrates through the transverse plate 22 and extends to the outside of the transverse plate, the surface of the movable plate 42 is in sliding connection with the inner wall of the transverse plate 22, a limit block 43 is fixedly connected to the top of the left side of the movable plate 42, a connecting block 44 is fixedly connected to the top of the transverse plate 22 and located at the right side of the movable plate 42, buffer springs 45 are fixedly connected to the top and the bottom of the right side of the connecting block 44, the right ends of the two buffer springs 45 are fixedly connected through a movable plate 46, one side of the movable plate 46 close, the left end of the sliding rod 47 penetrates through the connecting block 44 and extends to the outside of the connecting block, the surface of the sliding rod 47 is connected with the inner wall of the connecting block 44 in a sliding manner, the top of the left side of the moving plate 46 is fixedly connected with a clamping block 48, the right side of the moving plate 42 is provided with a clamping groove 49 corresponding to the position of the clamping block 48, the left side of the clamping block 48 penetrates through the clamping groove 49 and extends to the inside of the clamping groove 49, one side of the clamping block 48 close to the inner wall of the clamping groove 49 is in mutual contact with, through the mutual matching of the protective shell 41, the movable plate 42, the limit block 43, the connecting block 44, the buffer spring 45, the movable plate 46, the sliding rod 47, the clamping block 48 and the clamping groove 49, when the laser thickness gauge is not needed to be used, the laser thickness gauge is conveniently covered, not only the protection effect is achieved, moreover, the laser measuring head 24 is prevented from being polluted by dust, the accuracy in thickness measurement is greatly improved, and great convenience is brought to a user.
When the laser measuring head protection device is used, by observing the level gauge 31, when the whole device is not horizontal, the rotating block 35 is rotated, the rotating block 35 drives the threaded rod 34 to move upwards or downwards, so that the threaded rod 34 drives the supporting plate 32 to move upwards or downwards and is adjusted to a horizontal position, when the laser measuring head 24 needs to be protected in a later stage, the pull ring 5 is pulled rightwards, the pull ring 5 drives the moving plate 46 to move rightwards, the moving plate 46 drives the sliding rod 47 to move rightwards, the moving plate 46 stretches the buffer spring 45 to move, the moving plate 46 drives the clamping block 48 to be pulled out from the clamping groove 49, then the moving plate 42 is slowly moved downwards, the moving plate 42 drives the protective shell 41 to move downwards, and when the bottom of the limiting block 43 is in contact with the top of the transverse plate 22, the protective shell 41.
In summary, the following steps: this laser thickness gauge that stability in use is high, through the mutually supporting of spirit level 31, backup pad 32, antifriction bearing 33, threaded rod 34 and rotatory piece 35, through the mutually supporting of protecting crust 41, movable plate 42, stopper 43, connecting block 44, buffer spring 45, movable plate 46, slide bar 47, fixture block 48 and draw-in groove 49, solved the problem that proposes in the above-mentioned background art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a laser thickness gauge that stability in use is high, includes bottom plate (1), coupling mechanism (2), adjustment mechanism (3) and protection machanism (4), its characterized in that: the connecting mechanism (2) is arranged on the bottom plate (1), the adjusting mechanism (3) is arranged on the bottom plate (1), and the protecting mechanism (4) is arranged on the connecting mechanism (2);
the connecting mechanism (2) comprises a vertical plate (21), the vertical plate (21) is installed on the right side of the top of the bottom plate (1), a transverse plate (22) is installed on the top of the vertical plate (21), a connecting seat (23) is installed on the left side of the vertical plate (21), and a laser measuring head (24) is installed on the left side of the connecting seat (23);
the adjusting mechanism (3) comprises gradienters (31) and supporting plates (32), the gradienters (31) are installed at the middle point of the top of the bottom plate (1), the number of the supporting plates (32) is four, the four supporting plates are respectively arranged at four corners of the bottom plate (1), rolling bearings (33) are installed in grooves at the top of the supporting plates (32), threaded rods (34) in threaded connection with the bottom plate (1) are movably connected to the inner walls of the rolling bearings (33), the top ends of the threaded rods (34) penetrate through the bottom plate (1) and extend into the bottom plate, and rotating blocks (35) are installed at the top ends of the threaded rods (34);
the protection mechanism (4) comprises a protection shell (41), the protection shell (41) is arranged at the bottom of a transverse plate (22) and corresponds to the position of a laser measuring head (24), a movable plate (42) is installed on the left side of the protection shell (41), the top end of the movable plate (42) penetrates through the transverse plate (22) and extends to the outside of the transverse plate, a limiting block (43) is installed at the left top of the movable plate (42), a connecting block (44) is installed at the top of the transverse plate (22) and located on the right side of the movable plate (42), buffer springs (45) are installed at the top and the bottom of the right side of the connecting block (44), the right ends of the two buffer springs (45) are fixedly connected through a movable plate (46), a sliding rod (47) is installed at the left side of the movable plate (46) and corresponds to the position of the connecting block (44), and the left end, a clamping block (48) is installed at the top of the left side of the moving plate (46), a clamping groove (49) is formed in the right side of the moving plate (42) and corresponds to the position of the clamping block (48), and the left side of the clamping block (48) penetrates through the clamping groove (49) and extends into the clamping groove (49).
2. The laser thickness gauge with high use stability according to claim 1, wherein: the top of the protective shell (41) is in mutual contact with the bottom of the transverse plate (22), and the protective shell (41) is square.
3. The laser thickness gauge with high use stability according to claim 2, wherein: one side of the moving plate (46) close to the transverse plate (22) is connected with the transverse plate (22) in a sliding mode, and a pull ring (5) is installed on the right side of the moving plate (46).
4. The laser thickness gauge with high use stability according to claim 3, wherein: one side of the clamping block (48) close to the inner wall of the clamping groove (49) is in contact with the inner wall of the clamping groove (49), and the clamping block (48) and the clamping groove (49) are both circular in shape.
5. The laser thickness gauge with high use stability according to claim 4, wherein: the surface of the movable plate (42) is in sliding connection with the inner wall of the transverse plate (22), and the surface of the sliding rod (47) is in sliding connection with the inner wall of the connecting block (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022505330.XU CN213543478U (en) | 2020-11-03 | 2020-11-03 | Laser thickness gauge with high use stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022505330.XU CN213543478U (en) | 2020-11-03 | 2020-11-03 | Laser thickness gauge with high use stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213543478U true CN213543478U (en) | 2021-06-25 |
Family
ID=76479206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022505330.XU Expired - Fee Related CN213543478U (en) | 2020-11-03 | 2020-11-03 | Laser thickness gauge with high use stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213543478U (en) |
-
2020
- 2020-11-03 CN CN202022505330.XU patent/CN213543478U/en not_active Expired - Fee Related
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| 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: 20210625 |