CN218098728U - Portable laser measuring device for non-circular abrasion of wheel - Google Patents
Portable laser measuring device for non-circular abrasion of wheel Download PDFInfo
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- CN218098728U CN218098728U CN202221961462.6U CN202221961462U CN218098728U CN 218098728 U CN218098728 U CN 218098728U CN 202221961462 U CN202221961462 U CN 202221961462U CN 218098728 U CN218098728 U CN 218098728U
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Abstract
The utility model discloses a portable laser measuring device of wheel non-circular wearing and tearing belongs to wheel non-circular wearing and tearing and measures technical field, and its technical scheme main points are including detecting quick-witted structure, laser instrument body, fixed establishment and adjustment mechanism, the wheel structure has been placed to the inside of detecting quick-witted structure, the equal bolt in both sides of detecting quick-witted structure has adjustment mechanism, adjustment mechanism's inside sliding connection has fixed establishment, fixed establishment's inside joint has the laser instrument body, has solved current laser measuring device and has mostly installed at a certain position through the bolt, is not convenient for adjust measuring position, when needs carry out special measurement, at first need accomplish the dismantlement work to laser measuring device with the help of the instrument, just can hand laser measuring instrument and carry out the measurement work after that, when carrying out the measurement to unidimensional wheel, the difficult regulation in laser measuring device's measuring position to influence measuring effect's problem.
Description
Technical Field
The utility model relates to a wheel non-circular wearing and tearing measure technical field, in particular to portable laser measuring device of wheel non-circular wearing and tearing.
Background
The wheel surface roughness has an important influence on the running of a wheel rail, the wheel diameter of a high-speed train wheel in operation is continuously reduced due to continuous abrasion and regular turning, non-circular abrasion phenomena with different degrees occur in different stages of reduction, certain stages are serious, the non-circular abrasion of the train wheel can obviously increase the acting force between the wheel rails, measurement and maintenance are required by workers, a laser measuring device can be frequently used for testing the non-circular abrasion when the wheel is used, most of the existing laser measuring devices are installed at a certain position through bolts, the position of measurement is not convenient to adjust, when special measurement is required, the laser measuring device needs to be detached by means of a tool firstly, then the workers can hold the laser measuring device to measure, and the measurement position of the laser measuring device is difficult to adjust when the wheels with different sizes are measured due to numerous wheel types, and the laser measuring device is not convenient to use by users.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable laser measuring device of wheel non-circular wearing and tearing, it installs in a certain position through the bolt mostly to aim at solving current laser measuring device, be not convenient for adjust measuring position, when needs carry out special measurement, at first need accomplish the dismantlement work to laser measuring device with the help of the instrument, the staff just can hand laser measuring instrument and carry out measurement work after that, because the wheel type is numerous, when carrying out the measurement to not unidimensional wheel, the difficult regulation in measuring position of laser measuring device, thereby influence measuring effect's problem.
The utility model discloses a realize like this, a portable laser measuring device of wheel non-circular wearing and tearing, including detecting quick-witted structure, laser appearance body, fixed establishment and adjustment mechanism, the wheel structure has been placed to the inside that detects the quick-witted structure, the both sides that detect the quick-witted structure all bolted connection have adjustment mechanism, adjustment mechanism's inside sliding connection has fixed establishment, fixed establishment's inside joint has the laser appearance body.
In order to reach the effect of adjusting laser appearance body measuring position, as the utility model discloses a portable laser measuring device of wheel non-circular wearing and tearing is preferred, adjustment mechanism includes sliding structure, bracing piece and connecting block, the bottom of connecting block and the top welding of bracing piece, the bottom of bracing piece and sliding structure's top bolt, sliding structure is close to one side and the detection machine structure bolt of detecting the machine structure.
In order to reach the effect of regulation support bar position, as the utility model discloses a portable laser measuring device of wheel non-circular wearing and tearing is preferred, sliding structure includes fixed plate, slider and bottom plate, the top of fixed plate and the bottom bolt of bracing piece, the bottom of fixed plate and the top welding of slider, slider and bottom plate sliding connection, the bottom plate is close to one side and the detection machine structure bolt of detection machine structure.
In order to reach the effect of being convenient for fixed laser instrument body, conduct the utility model discloses a portable laser measuring device of wheel non-circular wearing and tearing is preferred, fixed establishment includes rotating assembly, movable rod and stopper, the rear side of stopper and the front side bolt of movable rod connect, the surface of movable rod and the inner wall sliding connection of connecting block, rotating assembly's bottom and the top bolt of movable rod.
In order to reach commentaries on classics piece pivoted effect, as the utility model discloses a portable laser measuring device of wheel non-circular wearing and tearing is preferred, rotating assembly includes pivot, commentaries on classics piece and connecting plate, the surface of pivot and the inner wall welding of commentaries on classics piece, the surface of pivot is connected with the inner wall rotation of connecting plate, the bottom of connecting plate and the top bolt of movable rod.
In order to reach the limiting plate and advance the pivoted effect through the bull stick, as the utility model discloses a portable laser measuring device of wheel non-circular wearing and tearing is preferred, the inside of movable rod is rotated and is connected with the bull stick, the rear side welding of bull stick has the limiting plate.
In order to reach the stable pivoted effect of pivot, conduct the utility model discloses a portable laser measuring device of wheel non-circular wearing and tearing is preferred, the pivot is passed through the bearing and is connected with the connecting plate rotation, the bull stick passes through the bearing and is connected with the movable rod rotation.
In order to reach the effect of the active position of restriction commentaries on classics piece, conduct the utility model discloses a portable laser measuring device of wheel non-circular wearing and tearing is preferred, the rear side welding of commentaries on classics piece has the supporting shoe, the inner wall of supporting shoe and the surface contact of limiting plate.
In order to reach the effect that the laser instrument body of being convenient for adjusted the service position at work, as the utility model discloses a portable laser measuring device of wheel non-circular wearing and tearing is preferred, the spacing groove that uses with the turning block cooperation is seted up to the inner wall of laser instrument body, the movable groove that uses with the turning block cooperation is seted up to the inner wall of movable rod, the spout that uses with the slider cooperation is seted up to the inside of bottom plate.
In order to reach the effect of restriction bracing piece active position, conduct the utility model discloses a portable laser measuring device of wheel non-circular wearing and tearing is preferred, the front side bolt of fixed plate has the movable block, the inside threaded connection of movable block has the knob, the rear side of knob and the front side in close contact with of bottom plate. Compared with the prior art, the beneficial effects of the utility model are that:
this portable laser measuring device of wheel non-circular wearing and tearing, when detecting the wheel structure, at first adjust adjustment mechanism to suitable position, with the inside of laser instrument body joint fixed knot structure after that, fix the position of laser instrument body through fixed establishment, avoid the condition that the laser instrument body appears droing in measuring, stimulate fixed establishment after that, make fixed establishment drive the laser instrument body and slide suitable measuring position, when measuring the not unidimensional measurement, can adjust work through adjustment mechanism's effect, portable dismouting laser instrument body and the work of adjusting laser instrument body measuring position have been accomplished.
Drawings
FIG. 1 is an overall structure diagram of the portable laser measuring device for non-circular wheel wear of the present invention;
FIG. 2 is a structural diagram of the adjusting mechanism of the present invention;
FIG. 3 is a structural diagram of the middle movable rod of the present invention;
FIG. 4 is a structural diagram of the transfer block of the present invention;
FIG. 5 is a structural diagram of the middle connection plate of the present invention;
fig. 6 is a cross-sectional view of the middle bottom plate of the present invention.
In the figure, 1, a detector structure; 2. an adjustment mechanism; 201. a sliding structure; 2011. a fixing plate; 2012. a slider; 2013. a base plate; 202. a support bar; 203. connecting blocks; 3. a fixing mechanism; 301. a rotating assembly; 3011. a rotating shaft; 3012. rotating the block; 3013. a connecting plate; 302. a movable rod; 303. a limiting block; 4. a laser instrument body; 5. a wheel structure; 6. a rotating rod; 7. a limiting plate; 8. a supporting block; 9. a limiting groove; 10. a movable groove; 11. a chute; 12. a movable block; 13. a knob.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a portable laser measuring device of wheel non-circular wearing and tearing, includes that the inside that detects quick-witted structure 1, laser appearance body 4, fixed establishment 3 and adjustment mechanism 2 has placed wheel structure 5, and the both sides that detect quick-witted structure 1 all bolted have adjustment mechanism 2, and the inside sliding connection of adjustment mechanism 2 has fixed establishment 3, and the inside joint of fixed establishment 3 has laser appearance body 4.
In this embodiment: through when detecting wheel structure 5, at first adjust adjustment mechanism 2 to suitable position, with the inside of laser instrument body 4 joint to fixed knot structure after that, fix the position of laser instrument body 4 through fixed establishment 3, avoid the condition that laser instrument body 4 drops to appear in the measurement, stimulate fixed establishment 3 after that, make fixed establishment 3 drive laser instrument body 4 and slide suitable measuring position, when measuring the not unidimensional measurement, can adjust work through adjustment mechanism 2's effect, portable dismouting laser instrument body 4 and the work of adjusting laser instrument body 4 measuring position have been accomplished.
As the utility model discloses a technical optimization scheme, adjustment mechanism 2 includes sliding structure 201, bracing piece 202 and connecting block 203, and the bottom of connecting block 203 and the top welding of bracing piece 202, the bottom of bracing piece 202 and sliding structure 201's top bolt, sliding structure 201 are close to one side and the bolt of detection machine structure 1.
In this embodiment: through setting up sliding structure 201, bracing piece 202 and connecting block 203, slide sliding structure 201 to suitable position during the use, can drive bracing piece 202 and connecting block 203 activity when sliding structure 201 is gliding, be convenient for adjust the measuring position of laser instrument body 4.
As the utility model discloses a technical optimization scheme, sliding structure 201 includes fixed plate 2011, slider 2012 and bottom plate 2013, the top of fixed plate 2011 and the bottom bolt of bracing piece 202, the bottom of fixed plate 2011 and the top welding of slider 2012, slider 2012 and bottom plate 2013 sliding connection, bottom plate 2013 is close to one side and the bolt of detection machine structure 1.
In this embodiment: through setting up fixed plate 2011, slider 2012 and bottom plate 2013, during the use, use fixed plate 2011 to drive slider 2012 and slide in the inside of bottom, can carry out measurement work to the wheel of unidimensional not.
As the utility model discloses a technical optimization scheme, fixed establishment 3 includes rotating assembly 301, movable rod 302 and stopper 303, the rear side of stopper 303 and the front side bolt of movable rod 302, the surface of movable rod 302 and the inner wall sliding connection of connecting block 203, the bottom of rotating assembly 301 and the top bolt of movable rod 302.
In this embodiment: through setting up rotating assembly 301, movable rod 302 and stopper 303, insert the inside of movable rod 302 with laser instrument body 4 during the use, work through rotating assembly 301 afterwards, live laser instrument body 4's rigidity, through stopper 303 and movable rod 302 bolt, the condition of derailing appears in movable rod 302 when the activity of can being convenient for.
As the utility model discloses a technical optimization scheme, rotating assembly 301 includes pivot 3011, commentaries on classics piece 3012 and connecting plate 3013, and pivot 3011's surface and the inner wall welding of commentaries on classics piece 3012, pivot 3011's surface and connecting plate 3013's inner wall rotate to be connected, the bottom of connecting plate 3013 and the top bolt of movable rod 302.
In this embodiment: through setting up pivot 3011, commentaries on classics piece 3012 and connecting plate 3013, during the use, commentaries on classics piece 3012 rotates in the inside of connecting plate 3013 through pivot 3011, can be convenient for remove the fixed to laser instrument body 4, and the person of being convenient for dismantles the work.
As the utility model discloses a technical optimization scheme, the inside of movable rod 302 is rotated and is connected with bull stick 6, and the rear side welding of bull stick 6 has limiting plate 7.
In this embodiment: through the inside bull stick 6 that rotates the connection of movable rod 302, limiting plate 7 of can being convenient for rotates work, convenient to use person uses through bull stick 6.
As the technical optimization scheme of the utility model, pivot 3011 passes through the bearing and rotates with connecting plate 3013 to be connected, and bull stick 6 passes through the bearing and rotates with movable rod 302 to be connected.
In this embodiment: the rotating shaft 3011 is rotatably connected with the connecting plate 3013 through a bearing, so that the rotating shaft 3011 can be conveniently clamped in the rotating process, the rotating rod 6 is rotatably connected with the movable rod 302 through a bearing, and the rotating rod 6 can be conveniently stable in rotation.
As the technical optimization scheme of the utility model, the rear side welding of commentaries on classics piece 3012 has supporting shoe 8, the inner wall of supporting shoe 8 and limiting plate 7's surface contact.
In this embodiment: through the supporting shoe 8 of commentaries on classics piece 3012 rear side welding, limiting plate 7 of can being convenient for fixes commentaries on classics piece 3012 when rotating, avoids changeing the condition that piece 3012 appears unexpected and rock in the work.
As the utility model discloses a technical optimization scheme, the spacing groove 9 that uses with changeing piece 3012 cooperation is seted up to the inner wall of laser instrument body 4, and the activity groove 10 that uses with changeing piece 3012 cooperation is seted up to the inner wall of movable rod 302, and spout 11 that uses with the cooperation of slider 2012 is seted up to bottom plate 2013's inside.
In this embodiment: through the movable groove 10 formed in the movable rod 302, the rotary block 3012 can fix the position of the laser instrument body 4 through the movable groove 10, and through the sliding groove 11 formed in the bottom plate 2013, the sliding block 2012 can slide in the bottom through the sliding groove 11.
As the utility model discloses a technical optimization scheme, the front side bolt of fixed plate 2011 has movable block 12, and the internal thread of movable block 12 is connected with knob 13, knob 13's rear side and bottom plate 2013's front side in close contact with.
In this embodiment: by arranging the movable block 12 and the knob 13, when the foldable support is used, the knob 13 rotates in the movable block 12, so that the rear side of the knob 13 is in close contact with the front side of the bottom plate 2013, and the position of the support rod 202 can be fixed conveniently.
The working principle is as follows: firstly, when the wheel structure 5 is detected, firstly, the knob 13 rotates inside the movable block 12 to remove the limitation on the position of the support rod 202, then the support rod 202 is pulled to enable the support rod 202 to drive the connecting block 203 to a proper position, then the laser instrument body 4 is inserted into the movable rod 302, the rotary block 3012 rotates inside the connecting plate 3013 through the rotating shaft 3011 to fix the position of the laser instrument body 4, then the limiting plate 7 rotates inside the movable rod 302 through the rotary rod 6 to enable the limiting plate 7 to be in contact with the inner wall of the supporting block 8 to fix the position of the rotary block 3012, then the limiting block 303 is pulled to enter a measuring position, when the measurements of different sizes are measured, the support rod 202 is pulled to enable the position of the support rod 202 to change, and the work of assembling and disassembling the laser instrument body 4 and adjusting the measuring position of the laser instrument body 4 is completed.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides a portable laser measuring device of wheel non-circular wearing and tearing, includes detects quick-witted structure (1), laser appearance body (4), fixed establishment (3) and adjustment mechanism (2), its characterized in that: wheel structure (5) have been placed to the inside of detecting quick-witted structure (1), the both sides of detecting quick-witted structure (1) are all bolted connection to have adjustment mechanism (2), the inside sliding connection of adjustment mechanism (2) has fixed establishment (3), the inside joint of fixed establishment (3) has laser instrument body (4).
2. The portable laser measuring device for the non-circular wear of the wheel according to claim 1, wherein: the adjusting mechanism (2) comprises a sliding structure (201), a supporting rod (202) and a connecting block (203), the bottom of the connecting block (203) is welded to the top of the supporting rod (202), the bottom of the supporting rod (202) is bolted to the top of the sliding structure (201), and one side, close to the detector structure (1), of the sliding structure (201) is bolted to the detector structure (1).
3. The portable laser measuring device for the non-circular wear of the wheel according to claim 2, wherein: the sliding structure (201) comprises a fixing plate (2011), a sliding block (2012) and a bottom plate (2013), the top of the fixing plate (2011) is bolted to the bottom of the supporting rod (202), the bottom of the fixing plate (2011) is welded to the top of the sliding block (2012), the sliding block (2012) is in sliding connection with the bottom plate (2013), and one side, close to the detector structure (1), of the bottom plate (2013) is bolted to the detector structure (1).
4. The portable laser measuring device for the non-circular wear of the wheel according to claim 3, wherein: the fixing mechanism (3) comprises a rotating assembly (301), a movable rod (302) and a limiting block (303), the rear side of the limiting block (303) is bolted with the front side of the movable rod (302), the surface of the movable rod (302) is in sliding connection with the inner wall of the connecting block (203), and the bottom of the rotating assembly (301) is in bolted connection with the top of the movable rod (302).
5. The portable laser measuring device for the non-circular wear of the wheel according to claim 4, wherein: the rotating assembly (301) comprises a rotating shaft (3011), a rotating block (3012) and a connecting plate (3013), the surface of the rotating shaft (3011) is welded to the inner wall of the rotating block (3012), the surface of the rotating shaft (3011) is rotatably connected with the inner wall of the connecting plate (3013), and the bottom of the connecting plate (3013) is bolted to the top of the movable rod (302).
6. The portable laser measuring device for the non-circular wear of the wheel according to claim 5, wherein: the inside of movable rod (302) is rotated and is connected with bull stick (6), limiting plate (7) have been welded to the rear side of bull stick (6).
7. The portable laser measuring device for the non-circular wear of the wheel as claimed in claim 6, wherein: the rotating shaft (3011) is rotatably connected with the connecting plate (3013) through a bearing, and the rotating rod (6) is rotatably connected with the movable rod (302) through a bearing.
8. The portable laser measuring device for the non-circular wear of the wheel according to claim 5, wherein: the rear side of the rotating block (3012) is welded with a supporting block (8), and the inner wall of the supporting block (8) is in contact with the surface of the limiting plate (7).
9. The portable laser measuring device for the non-circular wear of the wheel as claimed in claim 4, wherein: the inner wall of the laser instrument body (4) is provided with a limiting groove (9) matched with the rotary block (3012) for use, the inner wall of the movable rod (302) is provided with a movable groove (10) matched with the rotary block (3012) for use, and the inside of the bottom plate (2013) is provided with a sliding groove (11) matched with the sliding block (2012) for use.
10. The portable laser measuring device for the non-circular wear of the wheel according to claim 3, wherein: the front side of fixed plate (2011) is bolted with movable block (12), the internal thread of movable block (12) is connected with knob (13), the rear side of knob (13) and the front side in close contact with bottom plate (2013).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221961462.6U CN218098728U (en) | 2022-07-26 | 2022-07-26 | Portable laser measuring device for non-circular abrasion of wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221961462.6U CN218098728U (en) | 2022-07-26 | 2022-07-26 | Portable laser measuring device for non-circular abrasion of wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218098728U true CN218098728U (en) | 2022-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221961462.6U Active CN218098728U (en) | 2022-07-26 | 2022-07-26 | Portable laser measuring device for non-circular abrasion of wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218098728U (en) |
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2022
- 2022-07-26 CN CN202221961462.6U patent/CN218098728U/en active Active
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