CN115289340A - Roughness meter with horizontal height adjusting mechanism - Google Patents
Roughness meter with horizontal height adjusting mechanism Download PDFInfo
- Publication number
- CN115289340A CN115289340A CN202210983512.9A CN202210983512A CN115289340A CN 115289340 A CN115289340 A CN 115289340A CN 202210983512 A CN202210983512 A CN 202210983512A CN 115289340 A CN115289340 A CN 115289340A
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- China
- Prior art keywords
- mount pad
- connecting arm
- sliding
- roughness meter
- adjustment mechanism
- 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.)
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- 230000002457 bidirectional effect Effects 0.000 claims description 25
- 230000006835 compression Effects 0.000 claims description 23
- 238000007906 compression Methods 0.000 claims description 23
- 230000000694 effects Effects 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention belongs to the technical field of roughness meters, and particularly relates to a roughness meter with a horizontal height adjusting mechanism. According to the invention, the first connecting arm and the second connecting arm are driven to move by sliding of the two sliding rods, the connecting points of the connecting shafts are positioned at the upper ends of the first connecting arm and the second connecting arm, the first connecting arm and the second connecting arm rotate around the connecting shafts and can rotate to be parallel to each other, the bottom of the mounting seat is respectively contacted with the tops of the two supporting seats, and the adjusting mechanism is accommodated.
Description
Technical Field
The invention relates to the technical field of roughness meters, in particular to a roughness meter with a horizontal height adjusting mechanism.
Background
The roughness meter mainly utilizes a contact pin to move on the surface of a workpiece, the contact pin moves up and down in the direction vertical to the surface of the measured profile due to the fluctuation of the peak valley of the profile of the surface of the measured workpiece, and finally, a signal is amplified through an electronic device, and data or a graph of the roughness is output to be displayed.
Present hand-held type roughness meter is at the testing process, because the big or small size of work piece leads to work piece contact surface height difference because of different, and hand-held type roughness meter's size is less, when detecting, be difficult to ensure the level of roughness meter through handheld, the position height of roughness meter needs to be adjusted through height adjusting mechanism this moment, thereby detect on the face is surveyed to the contact pin level laminating on the roughness meter at the work piece, but current height adjusting mechanism is when using, though can play height control's effect, its structure is not convenient for accomodate and carry, for this reason, we provide a roughness meter with horizontal height adjusting mechanism.
Disclosure of Invention
Based on the technical problem that the existing adjusting structure is inconvenient to store and carry, the invention provides a roughness meter with a horizontal height adjusting mechanism.
The invention provides a roughness meter with a horizontal height adjusting mechanism, which comprises an installation seat, wherein the bottom of the installation seat is in a symmetrical structure and is rotationally connected with two first connecting arms, the bottom of the installation seat is in a symmetrical structure and is rotationally connected with two second connecting arms, two supporting seats are arranged below the installation seat in a symmetrical structure, two sliding grooves are formed in the surfaces of the supporting seats in a symmetrical structure, two sliding rods are arranged below the installation seat in a symmetrical structure, a connecting shaft is arranged below the installation seat, and a bidirectional adjusting rod is arranged between the two supporting seats.
Preferably, the first connecting arm and the second connecting arm are arranged relatively to each other in a fork mode, the connecting shaft is respectively in rotating connection with the first connecting arm and the second connecting arm, and rotating stability of the first connecting arm and the second connecting arm can be improved through the connecting shaft.
Preferably, the slide bar both ends extend to inside and rather than sliding connection of spout respectively, the slide bar rotates with linking arm one and linking arm two respectively and is connected, can drive linking arm one and linking arm two through the slide bar and remove, can prescribe a limit to the removal orbit of slide bar through the spout for the mount pad can the level reciprocate.
Preferably, the two ends of the bidirectional adjusting rod respectively penetrate through the sliding rods and extend to the outer sides of the sliding rods, the bidirectional adjusting rod is in threaded connection with the sliding rods, and the two sliding rods can be driven to synchronously and reversely slide along the inner wall of the sliding chute respectively by rotating the bidirectional adjusting rod.
Preferably, the outer walls of the two ends of the bidirectional adjusting rod are respectively provided with reverse threads, and the two ends of the bidirectional adjusting rod are respectively and fixedly provided with a knob, so that the bidirectional adjusting rod can be conveniently rotated, and the sliding rods respectively and synchronously move in a reverse direction.
Preferably, the mounting groove has been seted up at the mount pad top, the roughness appearance body has been placed to the mounting groove inner wall, the activity groove has been seted up respectively to mounting groove inner wall both sides, activity inslot wall sliding connection has the slider.
Through above-mentioned technical scheme, drive the compression roller through rotating the depression bar and use the pivot to rotate as the center to can dismantle the roughness meter body, also be convenient for it simultaneously fixes.
Preferably, the slider leans on outer one side to set firmly the pivot, pivot circumference outer wall cover is equipped with the torsional spring, the mount pad top is equipped with the compression roller, the compression roller inner wall has set firmly the depression bar, drives the compression roller through rotating the depression bar and uses the pivot to rotate as the center to can dismantle the roughness meter body.
Preferably, the torsional spring other end is connected fixedly with the slider, torsional spring one end is connected fixedly with the pivot, and under the torsion effect of torsional spring, the compression roller can produce the extrusion force to the roughness meter body.
Preferably, the depression bar both ends rotate with the pivot respectively and are connected, compression roller and roughness appearance body extrusion contact can drive the slider and slide along the activity inslot wall through the pulling depression bar to can fix it according to the position of placing of roughness appearance body.
The beneficial effects of the invention are as follows:
1. can drive two slide bars respectively along the synchronous reverse slip of spout inner wall through rotating the two-way adjusting lever, through the slip of two slide bars, drive linking arm one and linking arm two and remove, because the tie point of connecting axle all is located the upper end of linking arm one and linking arm two for linking arm one and linking arm two use the connecting axle as the center when rotating, can rotate to the state of being parallel to each other, the mount pad bottom contacts with two supporting seat tops respectively simultaneously, thereby accomodate adjustment mechanism.
2. Drive the compression roller through rotating the depression bar and use the pivot to rotate as the center to can dismantle the roughness meter body, simultaneously in the effect of torsional spring, can be convenient for install the roughness meter body, through the pulling depression bar, can drive the slider and slide along the activity inslot wall, thereby can extrude fixedly according to the position of placing of roughness meter body.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a roughness meter with a horizontal height adjusting mechanism according to the present invention;
FIG. 2 is an enlarged view of the portion A of the coarseness gauge having the horizontal height adjusting mechanism in FIG. 1 according to the present invention;
FIG. 3 is a schematic structural diagram of a first connecting arm, a second connecting arm and a supporting seat of the roughness meter with the horizontal height adjusting mechanism provided by the invention;
FIG. 4 is a schematic structural diagram of a first connecting arm, a second connecting arm and a connecting shaft of the roughness meter with the horizontal height adjusting mechanism provided by the invention;
fig. 5 is a schematic structural diagram of a mounting seat, a compression bar and a compression roller of the coarseness gauge with the horizontal height adjusting mechanism provided by the invention.
In the figure: 1. a mounting seat; 2. a first connecting arm; 3. a connecting arm II; 4. a supporting seat; 5. a chute; 6. a slide bar; 7. a connecting shaft; 8. a bidirectional adjusting rod; 9. mounting grooves; 10. a movable groove; 11. a slider; 12. a rotating shaft; 13. a torsion spring; 14. a pressure lever; 15. a compression roller; 16. roughness appearance body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The invention is further illustrated with reference to figures 1-5 and the examples below:
the first embodiment is as follows:
a roughness meter with a horizontal height adjusting mechanism comprises an installation base 1, wherein the bottom of the installation base 1 is in a symmetrical structure and is rotatably connected with two connecting arms I2, the bottom of the installation base 1 is in a symmetrical structure and is rotatably connected with two connecting arms II 3, two supporting bases 4 are arranged below the installation base 1 in a symmetrical structure, two sliding grooves 5 are formed in the surfaces of the supporting bases 4 in a symmetrical structure, two sliding rods 6 are arranged below the installation base 1 in a symmetrical structure, a connecting shaft 7 is arranged below the installation base 1, and a bidirectional adjusting rod 8 is arranged between the two supporting bases 4; when rotating two-way adjusting rod 8 for mount pad 1 moves down, and linking arm 2 and linking arm two 3 will use connecting axle 7 to rotate to the parallel state of each other as the center this moment, and mount pad 1 bottom contacts with two supporting seats 4 tops respectively simultaneously, thereby accomodate adjustment mechanism.
Linking arm 2 and linking arm two 3 are each other than the fork setting, connecting axle 7 rotates with linking arm 2 and linking arm two 3 respectively and is connected, can improve linking arm 2 and linking arm two 3 pivoted stability through connecting axle 7, slide bar 6 both ends extend to inside and rather than sliding connection of spout 5 respectively, slide bar 6 rotates with linking arm 2 and linking arm two 3 respectively and is connected, can drive linking arm 2 and linking arm two 3 through slide bar 6 and remove, can prescribe a limit to slide bar 6's removal orbit through spout 5, make mount pad 1 can the level reciprocate.
Two ends of the bidirectional adjusting rod 8 respectively penetrate through the slide bars 6 and extend to the outer sides of the slide bars, the bidirectional adjusting rod 8 is in threaded connection with the slide bars 6, the two slide bars 6 can be driven to synchronously and reversely slide along the inner wall of the sliding groove 5 respectively by rotating the bidirectional adjusting rod 8, reverse threads are respectively formed in the outer walls of the two ends of the bidirectional adjusting rod 8, knobs are respectively and fixedly arranged at two ends of the bidirectional adjusting rod 8, the bidirectional adjusting rod 8 can be conveniently rotated, and the slide bars 6 can synchronously and reversely move respectively.
The second embodiment:
the utility model provides a roughness meter with level adjustment mechanism, includes mount pad 1, and 1 bottom of mount pad is the symmetric structure and rotates and be connected with two linking arms 2, and 1 bottom of mount pad is the symmetric structure and rotates and be connected with two linking arms 3, and 1 below of mount pad is the symmetric structure and is equipped with two supporting seats 4, and supporting seat 4 surface is the symmetric structure and has seted up two spouts 5, and 1 below of mount pad is the symmetric structure and is equipped with two slide bars 6, and 1 below of mount pad is equipped with connecting axle 7, is equipped with two-way adjusting pole 8 between two supporting seats 4.
The first connecting arm 2 and the second connecting arm 3 are arranged in a staggered mode, the connecting shaft 7 is respectively connected with the first connecting arm 2 and the second connecting arm 3 in a rotating mode, the rotating stability of the first connecting arm 2 and the second connecting arm 3 can be improved through the connecting shaft 7, two ends of the sliding rod 6 respectively extend to the inside of the sliding groove 5 and are in sliding connection with the sliding groove 5, the sliding rod 6 is respectively connected with the first connecting arm 2 and the second connecting arm 3 in a rotating mode, two ends of the bidirectional adjusting rod 8 respectively penetrate through the sliding rod 6 and extend to the outside of the sliding groove, the bidirectional adjusting rod 8 is in threaded connection with the sliding rod 6, the two sliding rods 6 can be driven to synchronously and reversely slide along the inner wall of the sliding groove 5 respectively through the rotation of the bidirectional adjusting rod 8, reverse threads are respectively formed in the outer walls of two ends of the bidirectional adjusting rod 8, knobs are respectively fixedly arranged at two ends of the bidirectional adjusting rod 8 and can facilitate the rotation of the bidirectional adjusting rod 8, and the sliding rods 6 can synchronously and reversely move respectively.
The other end of the torsion spring 13 is fixedly connected with the sliding block 11, one end of the torsion spring 13 is fixedly connected with the rotating shaft 12, under the action of the torsion force of the torsion spring 13, the compression roller 15 can generate extrusion force on the roughness meter body 16, two ends of the compression bar 14 are respectively rotatably connected with the rotating shaft 12, the compression roller 15 is in extrusion contact with the roughness meter body 16, the sliding block 11 can be driven to slide along the inner wall of the movable groove 10 by pulling the compression bar 14, and therefore the roughness meter can be fixed according to the placement position of the roughness meter body 16.
The working principle is as follows: can drive two slide bars 6 respectively along synchronous reverse slip of spout 5 inner wall through rotating two-way adjusting lever 8, slip through two slide bars 6, drive linking arm one 2 and linking arm two 3 and remove, make linking arm one 2 and linking arm two 3 rotate along connecting axle 7 respectively, when linking arm one 2 and linking arm two 3 rotate, can promote mount pad 1 horizontal migration from top to bottom, thereby adjust the level of roughness appearance body 16, when rotating two-way adjusting lever 8, make mount pad 1 move down, at this moment linking arm one 2 and linking arm two 3 will use connecting axle 7 to rotate to the state of being parallel to each other as the center, mount pad 1 bottom contacts with two supporting seat 4 tops respectively, thereby accomodate adjustment mechanism, drive compression roller 15 through rotating depression bar 14 and use pivot 12 to rotate as the center, thereby can dismantle roughness appearance body 16, simultaneously at the effect of torsional spring 13, can be convenient for install roughness appearance body 16, through pulling depression bar 14, can drive slider 11 along the inner wall slip of movable chute 10, thereby can be according to the position of placing of roughness appearance body 16, extrude fixed it.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A roughness meter with level adjustment mechanism, includes mount pad (1), its characterized in that: mount pad (1) bottom is symmetrical structure and rotates and be connected with two linking arms one (2), mount pad (1) bottom is symmetrical structure and rotates and be connected with two linking arms two (3), mount pad (1) below is symmetrical structure and is equipped with two supporting seats (4), supporting seat (4) surface is symmetrical structure and has seted up two spout (5), mount pad (1) below is symmetrical structure and is equipped with two slide bars (6), mount pad (1) below is equipped with connecting axle (7), two be equipped with two-way adjusting lever (8) between supporting seat (4).
2. The roughness meter with a horizontal height adjusting mechanism according to claim 1, wherein: the connecting arm I (2) and the connecting arm II (3) are arranged relatively to each other in a fork mode, and the connecting shaft (7) is respectively connected with the connecting arm I (2) and the connecting arm II (3) in a rotating mode.
3. A roughometer with level adjustment mechanism according to claim 1, characterized in that: the two ends of the sliding rod (6) extend into the sliding groove (5) respectively and are connected with the sliding groove in a sliding mode, and the sliding rod (6) is connected with the connecting arm I (2) and the connecting arm II (3) in a rotating mode respectively.
4. The roughness meter with a horizontal height adjusting mechanism according to claim 1, wherein: two ends of the bidirectional adjusting rod (8) respectively penetrate through the sliding rod (6) and extend to the outer side of the sliding rod, and the bidirectional adjusting rod (8) is in threaded connection with the sliding rod (6).
5. A roughometer with level adjustment mechanism according to claim 1, characterized in that: the outer walls of the two ends of the bidirectional adjusting rod (8) are respectively provided with reverse threads, and the two ends of the bidirectional adjusting rod (8) are respectively and fixedly provided with a knob.
6. A roughometer with level adjustment mechanism according to claim 1, characterized in that: mounting groove (9) have been seted up at mount pad (1) top, roughness meter body (16) have been placed to mounting groove (9) inner wall, activity groove (10) have been seted up respectively to mounting groove (9) inner wall both sides, activity groove (10) inner wall sliding connection has slider (11).
7. A coarseness gauge having a level adjustment mechanism according to claim 6, wherein: slider (11) lean on outer one side to set firmly pivot (12), pivot (12) circumference outer wall cover is equipped with torsional spring (13), mount pad (1) top is equipped with compression roller (15), compression roller (15) inner wall has set firmly depression bar (14).
8. The coarseness gauge having a level adjustment mechanism of claim 7, wherein: the other end of the torsion spring (13) is fixedly connected with the sliding block (11), and one end of the torsion spring (13) is fixedly connected with the rotating shaft (12).
9. A roughometer with level adjustment mechanism according to claim 7, characterized in that: two ends of the compression bar (14) are respectively in rotary connection with the rotating shaft (12), and the compression roller (15) is in extrusion contact with the roughness meter body (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210983512.9A CN115289340A (en) | 2022-08-16 | 2022-08-16 | Roughness meter with horizontal height adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210983512.9A CN115289340A (en) | 2022-08-16 | 2022-08-16 | Roughness meter with horizontal height adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115289340A true CN115289340A (en) | 2022-11-04 |
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ID=83830420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210983512.9A Withdrawn CN115289340A (en) | 2022-08-16 | 2022-08-16 | Roughness meter with horizontal height adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115289340A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116221582A (en) * | 2023-05-08 | 2023-06-06 | 西安诚安测控科技有限公司 | Radar detection device |
-
2022
- 2022-08-16 CN CN202210983512.9A patent/CN115289340A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116221582A (en) * | 2023-05-08 | 2023-06-06 | 西安诚安测控科技有限公司 | Radar detection device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20221104 |