CN209559127U - One kind can carry out accurate self-operated measuring unit to alloyed steel frog centre rail - Google Patents
One kind can carry out accurate self-operated measuring unit to alloyed steel frog centre rail Download PDFInfo
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- CN209559127U CN209559127U CN201920618890.0U CN201920618890U CN209559127U CN 209559127 U CN209559127 U CN 209559127U CN 201920618890 U CN201920618890 U CN 201920618890U CN 209559127 U CN209559127 U CN 209559127U
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Abstract
The utility model discloses one kind to carry out accurate self-operated measuring unit to alloyed steel frog centre rail, including sliding rail, L-type frame, c-type frame and sliding block, the both ends bottom of the sliding rail is respectively welded bottom plate, the both ends bottom of the bottom plate, which screws, is connected with bolt, the bottom of the bolt is socketed with foot pad, the end face center of the sliding rail opens up fluted, the inside of the groove is connected with threaded rod by bearing, the outer wall of the sliding rail is fixed with the first motor with threaded rod transmission connection, and the upper surface slide of the sliding rail is socketed with sliding block.In the utility model, utilize the cooperation of sliding rail and sliding block, the rotation of second motor driven Y type frame, third motor drives the c-type frame with 3-D scanning camera mobile, its outer wall is scanned along the length direction of central body of frog by 3-D scanning camera, the threedimensional model that scanning obtains is measured by Computerized three-dimensional software, measurement accuracy can be greatly improved, improves measurement efficiency.
Description
Technical field
The utility model relates to detection device technology fields, and in particular to one kind can carry out essence to alloyed steel frog centre rail
True self-operated measuring unit.
Background technique
Railway frog is the equipment for instigating wheel to cross another strand of rail by one rail, by the fork heart, wing rail and union piece group
At.By plane form point, there is two class of straight line railway frog and curved frog；By structural type point, there are stiff frog and moval point frog two
Class.Linear stiff frog is divided to two kinds, i.e. fusion cast frog and rail combined type railway frog.The entirety that fusion cast frog is cast with potassium steel
Railway frog.Potassium steel is a kind of manganese, the higher steel alloy of carbon content, intensity with higher, good impact flexibility, at heat
After reason, under Impact Load, can quickly generate hardening, make surface have good wear-resisting property, simultaneously as heart rail and
Wing rail is cast simultaneously, and globality and stability are good.Rail combined type railway frog rail and other parts are assembled through slicing, by
Long heart rail, short heart rail, wing rail, interval iron, railway frog backing plate and other parts composition.It, which draws materials, is easy, and special-less process requirement adds
Work is easily manufactured, but part is more, and maintenance work amount is big, has been rarely employed.
The heart rail of alloy steel combination frog is the critical component of railway frog, and machining accuracy is equipped with important shadow to railway frog
It rings, heart rail is processed measured using general measurer at present, such as vernier caliper, string, Steel Ruler and template, the essence of measurement
Spend it is poor, especially measurement symmetry error it is bigger, cause railway frog assembly when dismantle repeatedly, requirement could be reached reluctantly by reprocessing.
Utility model content
The purpose of this utility model is that: it is measured to solve measurer to the processing of heart rail, the precision of measurement is poor, especially
It measures the bigger problem of symmetry error, and accurate self-operated measuring unit can be carried out to alloyed steel frog centre rail by providing one kind.
The purpose of this utility model can be achieved through the following technical solutions:
One kind can carry out accurate self-operated measuring unit to alloyed steel frog centre rail, including sliding rail, L-type frame, C type frame and
Sliding block, the both ends bottom of the sliding rail are respectively welded bottom plate, and the both ends bottom of the bottom plate, which screws, is connected with bolt, described
The bottom of bolt is socketed with foot pad, and the end face center of the sliding rail opens up fluted, and the inside of the groove passes through bearing activity
It is connected with threaded rod, the outer wall of the sliding rail is fixed with the first motor with threaded rod transmission connection, the upper surface of the sliding rail
Sliding sleeve is connected to sliding block, and the bottom respective slot position of the sliding block is welded with the lead screw spiral shell that connection is screwed with threaded rod
It is female；
Casing straight up is welded at the end face center position of the sliding block, the internal slide of described sleeve pipe is socketed with
L-type frame, the outer wall of described sleeve pipe, which screws, is connected with the fastening adjustment screw that end face reclines with the extruding of L-type frame outer wall, the L-type frame
End top surface far from casing is fixed with the second motor, and second motor is driven by the Y type frame of motor shaft and L-type frame lower part
Connection, a medial surface of the Y type frame are connected with idler wheel by shaft, and another medial surface of the Y type frame passes through shaft
It is connected with gear, the outer wall of the Y type frame corresponding gear is fixed with the third motor connecting with gear drive；
Gripped c-type frame between two side plates of the Y type frame, the two side walls of the c-type frame correspond to idler wheel with
And gear position offers arc groove, wherein the inner top surface of the arc groove of corresponding gear is provided with to be engaged with gear
The intrados insertion of the zigzag convex block of transmission, the c-type frame is equipped with 3-D scanning camera.
Be furthermore that: the median plane of the L-type frame is vertical with the moving direction of sliding block, when guaranteeing measurement, 3-D scanning
Camera always can be vertical with sweep object.
Be furthermore that: the rotation angle of the Y type frame is 0-90 °, another to sweep object convenient for 3-D scanning camera
Side is scanned.
It is furthermore that: being wider than the diameter of idler wheel in the arc groove, slided in arc groove convenient for idler wheel.
Be furthermore that: the c-type frame is 180 ° around the rotation angle of its axis, is convenient for 3-D scanning camera opposite side
Face and top surface measure.
Be furthermore that: the inner width of the Y type frame is identical as the thickness of c-type frame, guarantees what c-type frame slided in Y type frame
Stability.
The utility model has the beneficial effects that
1, sliding block is socketed with by the upper surface slide of sliding rail, is welded with straight up at the end face center position of sliding block
Casing, the internal slide of casing is socketed with L-type frame, and L-type top of support is sequentially connected by the second motor and Y type frame, Y type frame
One medial surface is connected with idler wheel by shaft, and another medial surface of Y type frame is connected with gear, Y by third motor drive
C-type frame has been gripped between two side plates of type frame, has corresponded to idler wheel and gear position in the two side walls of C type frame
Place offers arc groove, wherein the inner top surface of the arc groove of corresponding gear is provided with convex with the zigzag of gear engaged transmission
Block, the intrados insertion of c-type frame are equipped with 3-D scanning camera, this kind of structure utilizes the cooperation of sliding rail and sliding block, the second electricity
Machine drives the rotation of Y type frame, and third motor drives the c-type frame with 3-D scanning camera mobile, passes through 3-D scanning camera
Its outer wall is scanned along the length direction of central body of frog, the threedimensional model that scanning is obtained is by Computerized three-dimensional software
It measures, measurement accuracy can be greatly improved, improve measurement efficiency；
2, the both ends bottom of sliding rail is respectively welded bottom plate, and the both ends bottom of bottom plate, which screws, is connected with bolt, bolt
Bottom is socketed with foot pad, this kind of structure screws distance by change bolt, can level to sliding rail, overall structure letter
Single, manufacturing cost is low, simple and practical.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the main view of the utility model self-operated measuring unit；
Fig. 2 is the top view of self-operated measuring unit in the utility model；
Fig. 3 is the structural schematic diagram of Y type frame in the utility model.
In figure: 1, bottom plate；2, sliding rail；3, threaded rod；4, feed screw nut；5, L-type frame；6, first motor；7, Y type frame；8,
Arc groove；9, c-type frame；10,3-D scanning camera；11, fastening adjustment screw；12, casing；13, sliding block；14, bolt；15,
Foot pad；16, the second motor；17, third motor；18, gear；19, idler wheel.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-3, one kind can carry out accurate self-operated measuring unit, including sliding rail to alloyed steel frog centre rail
2, L-type frame 5, c-type frame 9 and sliding block 13, the both ends bottom of sliding rail 2 are respectively welded bottom plate 1, and the both ends bottom of bottom plate 1 screws
It is connected with bolt 14, the bottom of bolt 14 is socketed with foot pad 15, and the end face center of sliding rail 2 opens up fluted, and the inside of groove is logical
It crosses bearing and is connected with threaded rod 3, the outer wall of sliding rail 2 is fixed with the first motor 6 being sequentially connected with threaded rod 3, sliding rail 2
Upper surface slide be socketed with sliding block 13, the bottom respective slot position of sliding block 13 is welded with and 3 company of screwing of threaded rod
The feed screw nut 4 connect；
Casing 12 straight up is welded at the end face center position of sliding block 13, the internal slide of casing 12 is socketed with L
Type frame 5, the outer wall of casing 12, which screws, is connected with the fastening adjustment screw 11 that end face reclines with the extruding of 5 outer wall of L-type frame, and L-type frame 5 is remote
End top surface from casing 12 is fixed with the second motor 16, and the second motor 16 passes through the Y type frame 7 of motor shaft and 5 lower part of L-type frame
Transmission connection, a medial surface of Y type frame 7 are connected with idler wheel 19 by shaft, and another medial surface of Y type frame 7 passes through shaft
It is connected with gear 18, the outer wall of 7 corresponding gear 18 of Y type frame is fixed with the third motor 17 being sequentially connected with gear 18；
Gripped c-type frame 9 between two side plates of Y type frame 7, the two side walls of c-type frame 9 correspond to idler wheel 19 and
18 position of gear offers arc groove 8, wherein the inner top surface of the arc groove 8 of corresponding gear 18 is provided with and gear
The intrados insertion of the zigzag convex block of 18 engaged transmissions, c-type frame 9 is equipped with 3-D scanning camera 10.
The median plane of L-type frame 5 is vertical with the moving direction of sliding block 13, and when guaranteeing measurement, 3-D scanning camera 10 is always
Can be vertical with sweep object, the rotation angle of Y type frame 7 is 0-90 °, convenient for 3-D scanning camera 10 to the sweep object other side
It is scanned, the diameter of idler wheel 19 is wider than in arc groove 8, is slided in arc groove 8 convenient for idler wheel 19, c-type frame 9 surrounds it
The rotation angle of axis is 180 °, is measured convenient for 3-D scanning camera 10 to side and top surface, the inner width and C of Y type frame 7
The thickness of type frame 9 is identical, guarantees the stability that c-type frame 9 slides in Y type frame 7.
Working principle: it in use, self-operated measuring unit to be placed on to the side of central body of frog, adjusts bolt 14 and to slide
Rail 2 is in horizontal positioned state, the height of the central body of frog then measured as needed, L-type frame 5 is correspondingly improved or
Person's decline, then tightens fastening adjustment screw 11 and is fixed, self-operated measuring unit is connected by data line and computer
It connects, starting self-operated measuring unit carries out automatic measurement, when measurement, first passes through 3-D scanning camera 10 to the side of central body of frog
It is scanned, drives threaded rod 3 to rotate by the second motor 16, screw effect using between threaded rod 3 and feed screw nut 4,
Band movable slider 13 is moved along sliding rail 2, completes the scanning of side, then drives the rotation of Y type frame 7 and the by first motor 6
Three motors 17 are with 9 engaged transmission of moving gear 18 and c-type frame, so that 3-D scanning camera 10 is in the other side of central body of frog,
Then it drives threaded rod 3 to rotate by the second motor 16, using the effect that screws between threaded rod 3 and feed screw nut 4, drives and slide
Block 13 is moved along sliding rail 2, completes the scanning of the other side, then engages biography with c-type frame 9 with moving gear 18 by third motor 17
It is dynamic, so that 3-D scanning camera 10 is located at the top surface of central body of frog, drives threaded rod 3 to rotate by the second motor 16, utilize
Effect is screwed between threaded rod 3 and feed screw nut 4, band movable slider 13 is moved along sliding rail 2, completes the top surface of central body of frog
The data of scanning are then transmitted to computer and generate threedimensional model by scanning, calculate each point on threedimensional model by computer software
Distance, to complete to central body of frog precise measurement.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
Above content is only to examples for clearly illustrating the present invention and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from practical new
Type or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (6)
1. one kind can carry out accurate self-operated measuring unit to alloyed steel frog centre rail, which is characterized in that including sliding rail (2), L-type
The both ends bottom of frame (5), c-type frame (9) and sliding block (13), the sliding rail (2) is respectively welded bottom plate (1), the bottom plate (1)
Both ends bottom, which screws, to be connected with bolt (14), and the bottom of the bolt (14) is socketed with foot pad (15), the top of the sliding rail (2)
Face center opens up fluted, and the inside of the groove is connected with threaded rod (3) by bearing, the outer wall of the sliding rail (2)
It is fixed with the first motor (6) with threaded rod (3) transmission connection, the upper surface slide of the sliding rail (2) is socketed with sliding block (13),
The bottom respective slot position of the sliding block (13), which is welded with, screws the feed screw nut (4) of connection with threaded rod (3)；
Casing (12) straight up is welded at the end face center position of the sliding block (13), the inside of described sleeve pipe (12) is sliding
Dynamic to be socketed with L-type frame (5), the outer wall of described sleeve pipe (12), which screws, is connected with the fastening that end face reclines with the extruding of L-type frame (5) outer wall
Adjusting screw (11), the L-type frame (5) are fixed with the second motor (16) far from the end top surface of casing (12), second electricity
Machine (16) is sequentially connected by the Y type frame (7) of motor shaft and L-type frame (5) lower part, and a medial surface of the Y type frame (7) passes through axis
Bar is connected with idler wheel (19), and another medial surface of the Y type frame (7) is connected with gear (18) by shaft, the Y type frame
(7) outer wall of corresponding gear (18) is fixed with the third motor (17) with gear (18) transmission connection；
It has been gripped c-type frame (9) between two side plates of the Y type frame (7), the corresponding rolling of the two side walls of the c-type frame (9)
Wheel (19) and gear (18) position offers arc groove (8), wherein the arc groove (8) of corresponding gear (18)
Inner top surface is provided with the zigzag convex block with gear (18) engaged transmission, and the intrados insertion of the c-type frame (9) is equipped with three-dimensional
Scan camera shooting head (10).
2. one kind according to claim 1 can carry out accurate self-operated measuring unit, feature to alloyed steel frog centre rail
It is, the median plane of the L-type frame (5) is vertical with the moving direction of sliding block (13).
3. one kind according to claim 1 can carry out accurate self-operated measuring unit, feature to alloyed steel frog centre rail
It is, the rotation angle of the Y type frame (7) is 0-90 °.
4. one kind according to claim 1 can carry out accurate self-operated measuring unit, feature to alloyed steel frog centre rail
It is, the diameter of idler wheel (19) is wider than in the arc groove (8).
5. one kind according to claim 1 can carry out accurate self-operated measuring unit, feature to alloyed steel frog centre rail
It is, the c-type frame (9) is 180 ° around the rotation angle of its axis.
6. one kind according to claim 1 can carry out accurate self-operated measuring unit, feature to alloyed steel frog centre rail
It is, the inner width of the Y type frame (7) is identical as the thickness of c-type frame (9).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920618890.0U CN209559127U (en) | 2019-04-30 | 2019-04-30 | One kind can carry out accurate self-operated measuring unit to alloyed steel frog centre rail |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920618890.0U CN209559127U (en) | 2019-04-30 | 2019-04-30 | One kind can carry out accurate self-operated measuring unit to alloyed steel frog centre rail |
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| CN209559127U true CN209559127U (en) | 2019-10-29 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141543A (en) * | 2020-01-16 | 2020-05-12 | 河南医学高等专科学校 | Pathological microtome for tissue embryology |
| CN111239191A (en) * | 2020-02-26 | 2020-06-05 | 中国民航大学 | Turbine blade defect detection system based on infrared laser information fusion |
| CN113436321A (en) * | 2021-07-08 | 2021-09-24 | 山东沂人智能制造科技有限公司 | Full-contact insole customization method adaptive to user shoes |
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2019
- 2019-04-30 CN CN201920618890.0U patent/CN209559127U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141543A (en) * | 2020-01-16 | 2020-05-12 | 河南医学高等专科学校 | Pathological microtome for tissue embryology |
| CN111239191A (en) * | 2020-02-26 | 2020-06-05 | 中国民航大学 | Turbine blade defect detection system based on infrared laser information fusion |
| CN113436321A (en) * | 2021-07-08 | 2021-09-24 | 山东沂人智能制造科技有限公司 | Full-contact insole customization method adaptive to user shoes |
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