CN208774792U - A kind of height adjustment specific purpose tool of EMU head vehicle stucco pilot - Google Patents
A kind of height adjustment specific purpose tool of EMU head vehicle stucco pilot Download PDFInfo
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- CN208774792U CN208774792U CN201821607598.0U CN201821607598U CN208774792U CN 208774792 U CN208774792 U CN 208774792U CN 201821607598 U CN201821607598 U CN 201821607598U CN 208774792 U CN208774792 U CN 208774792U
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- height
- measuring scale
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- purpose tool
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Abstract
The utility model relates to a kind of height of EMU head vehicle stucco pilot to adjust specific purpose tool, specifically include and sweep stone implement measuring scale, pedestal, Support bracket and sand pipe measuring scale；Support bracket is provided with above the pedestal, one end of pedestal, which is provided with, sweeps stone implement measuring scale, and the other end of pedestal is provided with sand pipe measuring scale.The shape of fixing seat is cleverly utilized in the height adjustment specific purpose tool intermediate supports bracket of EMU head vehicle stucco pilot described in the utility model, and flexibly facilitates placement and taking-up using tool with telescopic spring.The telescopic support base in both ends ensure that sweeping stone implement and sand pipe height meets bound requirements.In addition, adjusting specific purpose tool by the height, can be completed originally by present 1 operating personnel of operation that 3 operating personnels complete, it ensure that simultaneously and meet bound requirements after height adjusts, it is time saving and energy saving, field work safe hidden danger is eliminated, service field has been truly realized.
Description
Technical field
The utility model relates to a kind of height of EMU head vehicle stucco pilot to adjust specific purpose tool.
Background technique
To guarantee that EMU runs smoothly safety, CRH380B EMU is equipped with and sweeps stone implement and sander, and wherein head vehicle turns
It is fixed on a bogie sole bar jointly to the stone implement of sweeping of frame with sand pipe.Due to the change of wheel footpath after EMU completes spinning roller
Change, sweeps stone implement and sand pipe height also changes therewith, need to adjust and sweep stone implement and sand pipe height to guarantee bound requirements.In view of head
Vehicle bogie sweeps the special fixed form of stone implement and sand pipe, need to guarantee to sweep stone implement and sand pipe height simultaneously when adjusting height
Limit, discovery height has some deviations after fixing bolt fastening, and operation quality is not often high, while entirely sweeping stone implement stucco
Pipe component is heavier, and fixing bolt torque is larger, and there are security risks when operation.
Utility model content
The purpose of this utility model is to provide a kind of height of EMU head vehicle stucco pilot to adjust specific purpose tool, solution
It certainly sweeps stone implement and sand pipe height has security risk when being difficult to ensure bound requirements and operation.
The realization process of the utility model is as follows:
A kind of height adjustment specific purpose tool of EMU head vehicle stucco pilot, including sweep stone implement measuring scale, pedestal, support
Bracket and sand pipe measuring scale；Support bracket is provided with above the pedestal, one end of pedestal, which is provided with, sweeps stone implement measuring scale,
The other end of pedestal is provided with sand pipe measuring scale.
Further, the pedestal is formed by level board and perpendicular to the riser of level board, and the level board is rectangular slab, is erected
Plate is rectangular slab, and by being welded to connect, another side of riser is provided with indent for a side of riser and the upper surface of level board
Slot, the size of the inner groovy and the periphery of Support bracket match, through-hole there are two settings on riser, the riser side
Inner groovy is connected with through-hole, is placed with support spring in the through-hole.
Further, riser is arranged on the long axis centerline of level board upper surface.
Further, the upper surface of the Support bracket and the shape of stucco pilot lower edge match, under Support bracket
There are two cylindrical protrusions, the lower part of Support bracket is provided with two groups of bolt columns, the position of bolt column and cylinder for end face setting
Protrusion is corresponding, the branch in the inner groovy of the lower end insertion riser side of Support bracket, in the cylindrical protrusions insertion through-hole
It supportting in spring, two groups of bolt columns are pierced by from the two of riser through-holes respectively, it is provided with location nut on the bolt column,
The internal screw thread of the location nut and the external screw thread of bolt column match.
Further, the Support bracket is sketch plate.
Further, gasket retaining ring is additionally provided on the bolt column, the gasket retaining ring is arranged in location nut and riser
Between.
Further, along the direction of riser long axis centerline, an end face of level board, which is provided with, sweeps stone implement measuring scale, horizontal
The other end of plate is provided with sand pipe measuring scale.
Further, the stone implement measuring scale of sweeping is made of the first support base and the first telescopic mounting, and described first can stretch
One end of compression apparatus is connect with the first support base, and the other end of the first telescopic mounting and an end face of level board connect；It is described
Sand pipe measuring scale is made of the second support base and the second telescopic mounting, one end of second telescopic mounting with second
Seat connection is supportted, the other end of the second telescopic mounting and the other end of level board connect.
Further, the first support base height for sweeping stone implement measuring scale and the lower edge for sweeping stone implement are contour；The sand pipe
Second support base height of measuring scale and the lower edge of sand pipe are contour.
The good effect of the utility model:
(1) it improves EMU head vehicle stucco pilot height and adjusts operating efficiency, guarantee adjustment quality.
(2) fixing seat is cleverly utilized in EMU head vehicle stucco pilot height adjustment specific purpose tool intermediate support portions
Shape, and flexibly facilitate placement and taking-up using tool with telescopic spring.
(3) the telescopic support base in both ends ensure that sweeping stone implement and sand pipe height meets bound requirements, support base height
It is consistent with stone implement, sand pipe limit is swept respectively.
(4) it by specific purpose tool, can be completed originally by present 1 operating personnel of operation that 3 operating personnels complete, together
When ensure that height adjust after meet bound requirements, it is time saving and energy saving, eliminate field work safe hidden danger, be truly realized service
Scene.
Detailed description of the invention
Fig. 1 is that the height of EMU head vehicle stucco pilot described in the utility model adjusts the main view of specific purpose tool；
Fig. 2 is that the height of EMU head vehicle stucco pilot described in the utility model adjusts the top view of specific purpose tool；
Fig. 3 is the E- that the height of EMU head vehicle stucco pilot described in the utility model adjusts the top view of specific purpose tool
E sectional view；
Fig. 4 is the main view of pedestal described in the utility model；
Fig. 5 is the top view of pedestal described in the utility model；
Fig. 6 is the right view of pedestal described in the utility model；
Fig. 7 is the main view of sand pipe measuring scale described in the utility model；
Fig. 8 is the top view of sand pipe measuring scale described in the utility model；
Fig. 9 is the left view of sand pipe measuring scale described in the utility model；
Figure 10 is the main view described in the utility model for sweeping stone implement measuring scale；
Figure 11 is the top view described in the utility model for sweeping stone implement measuring scale；
Figure 12 is the left view described in the utility model for sweeping stone implement measuring scale；
Figure 13 is the main view of Support bracket described in the utility model；
Figure 14 is the top view of Support bracket described in the utility model；
Figure 15 is the A-A sectional view of the main view of Support bracket described in the utility model；
In figure, 1 sweeps stone implement measuring scale, and 11 first support bases, 12 first telescopic mountings, 2 pedestals, 21 level boards, 22 is perpendicular
Plate, 23 through-holes, 24 support springs, 3 Support brackets, 31 cylindrical protrusions, 32 bolt columns, 33 location nuts, 34 gasket retaining rings, 4
Sand pipe measuring scale, 41 second support bases, 42 second telescopic mountings.
Specific embodiment
The utility model is described further below with reference to embodiment.
In order to solve to sweep stone implement and sand pipe height be difficult to ensure bound requirements and operation when asking there are security risk
Topic, the utility model provide a kind of height adjustment specific purpose tool of EMU head vehicle stucco pilot.
Embodiment 1
The height of EMU head vehicle stucco pilot described in the present embodiment adjusts specific purpose tool, sees Fig. 1-3, including sweep stone implement
Measuring scale 1, pedestal 2, Support bracket 3 and sand pipe measuring scale 4；The pedestal 2 (see Fig. 4-6) is by level board 21 and perpendicular to water
The riser 22 of plate 21 forms, and the level board 21 is rectangular slab, and riser 22 is rectangular slab, and riser 22 is arranged on level board 21
On the long axis centerline on surface, the upper surface of a side of riser 22 and level board 21 by being welded to connect, riser 22 it is another
Side is provided with inner groovy, and the size of the inner groovy and the periphery of Support bracket 3 match, and there are two logical for setting on riser 22
The inner groovy in hole 23,22 side of riser is connected with through-hole 23, is placed with support spring 24 in the through-hole 23；The bottom
The top of seat 2 is provided with Support bracket 3, and the Support bracket 3 is sketch plate (see Figure 13-15), the upper end of the Support bracket 3
Face and the shape of stucco pilot lower edge match, and there are two cylindrical protrusions 31, supporting brackets for the lower end surface setting of Support bracket 3
The lower part of frame 3 is provided with two groups of bolt columns 32, and the position of bolt column 32 is corresponding with cylindrical protrusions 31, under Support bracket 3
In the inner groovy of end insertion 22 side of riser, the cylindrical protrusions 31 are inserted into the support spring 24 in through-hole 23, and described two
Group bolt column 32 is pierced by from the two of riser 22 through-holes 23 respectively, and location nut 33 is provided on the bolt column 32, described
The internal screw thread of location nut 33 and the external screw thread of bolt column 32 match；One end of pedestal 2, which is provided with, sweeps stone implement measuring scale 1, bottom
The other end of seat 2 is provided with sand pipe measuring scale 4, particularly along the direction of 22 long axis centerline of riser, the one of level board 21
End face, which is provided with, sweeps stone implement measuring scale 1, and the other end of level board 21 is provided with sand pipe measuring scale 4；It is described to sweep stone implement measurement
Ruler 1 (see Figure 10-12) is made of the first support base 11 and the first telescopic mounting 12, one end of first telescopic mounting 12
It is connect with the first support base 11, the other end of the first telescopic mounting 12 is connect with an end face of level board 21；The sand pipe
Measuring scale 4 (see Fig. 7-9) is made of the second support base 41 and the second telescopic mounting 42, and the one of second telescopic mounting 42
End is connect with the second support base 41, and the other end of the second telescopic mounting 42 is connect with the other end of level board 21；It is described to sweep
11 height of the first support base of stone implement measuring scale 1 and the lower edge for sweeping stone implement are contour；Second support base of the sand pipe measuring scale 4
41 height and the lower edge of sand pipe are contour.
Embodiment 2
The height of EMU head vehicle stucco pilot described in the present embodiment adjusts specific purpose tool, including sweep stone implement measuring scale 1,
Pedestal 2, Support bracket 3 and sand pipe measuring scale 4；The pedestal 2 is by level board 21 and perpendicular to 22 groups of riser of level board 21
At the level board 21 is rectangular slab, and riser 22 is rectangular slab, and the long axis centerline of 21 upper surface of level board is arranged in riser 22
On, by being welded to connect, another side of riser 22 is provided with inner groovy for a side of riser 22 and the upper surface of level board 21,
The size of the inner groovy and the periphery of Support bracket 3 match, and there are two rectangular through-hole 23, the rectangles for setting on riser 22
The junction of level board 21 and riser 22 is arranged in through-hole 23, and the inner groovy of 22 side of riser is connected with rectangular through-hole 23
It is logical, support spring 24 is placed in the rectangular through-hole 23；The top of the pedestal 2 is provided with Support bracket 3, the supporting bracket
Frame 3 is sketch plate, and the upper surface of the Support bracket 3 and the shape of stucco pilot lower edge match, the lower end of Support bracket 3
There are two cylindrical protrusions 31 for face setting, and the lower part of Support bracket 3 is provided with two groups of bolt columns 32, the position of bolt column 32 and circle
Column-shaped projection 31 is corresponding, and in the inner groovy of lower end insertion 22 side of riser of Support bracket 3, the cylindrical protrusions 31 are inserted into
In support spring 24 in through-hole 23, two groups of bolt columns 32 are pierced by from the two of riser 22 rectangular through-holes 23 respectively, institute
It states and is provided with location nut 33 on bolt column 32, the external screw thread of the internal screw thread and bolt column 32 of the location nut 33 matches；
One end of pedestal 2, which is provided with, sweeps stone implement measuring scale 1, and the other end of pedestal 2 is provided with sand pipe measuring scale 4, particularly along perpendicular
The direction of 22 long axis centerline of plate, an end face of level board 21, which is provided with, sweeps stone implement measuring scale 1, and the other end of level board 21 is set
It is equipped with sand pipe measuring scale 4；The stone implement measuring scale 1 of sweeping is made of the first support base 11 and the first telescopic mounting 12, described
One end of first telescopic mounting 12 is connect with the first support base 11, the other end and the level board 21 of the first telescopic mounting 12
The connection of one end face；The sand pipe measuring scale 4 is made of the second support base 41 and the second telescopic mounting 42, and described second can stretch
One end of compression apparatus 42 is connect with the second support base 41, the other end of the second telescopic mounting 42 and the other end of level board 21
Connection；11 height of the first support base for sweeping stone implement measuring scale 1 and the lower edge for sweeping stone implement are contour；The sand pipe measuring scale 4
41 height of the second support base and sand pipe lower edge it is contour.
The working principle of the height adjustment specific purpose tool of EMU head vehicle stucco pilot described in the utility model:
(1) the height adjustment specific purpose tool of EMU head vehicle stucco pilot described in the utility model is assembled；
(2) pedestal 2 of height adjustment specific purpose tool is placed in orbit, the upper surface of Support bracket 3 and stucco troubleshooting
Device lower edge is in contact, and support spring 24 is compressed (different height, support spring 24 is by compression degree difference) at this time, by bolt
Location nut 33 on column 32 screws；
(3) it according to the distance for sweeping stone implement and sand pipe of EMU head vehicle, adjusts separately and sweeps stone implement measuring scale 1 and sand pipe
Measuring scale 4 carries out the first support base of telescopic adjustment 11 particular by the first telescopic mounting 12 and sweeps the distance of stone implement, passes through
Second telescopic mounting 42 carries out the distance of the second support base of telescopic adjustment 41 and sand pipe so that the first support base 11 with sweep stone
The lower edge of device contacts, and the second support base 41 is contacted with the lower edge of sand pipe, is guaranteed by the first support base 11, the second support base 41
Sweep stone implement and sand pipe height meet bound requirements, the first support base 11,41 support base height of the second support base respectively with sweep
Stone implement, sand pipe limit are consistent.
First telescopic mounting 12 described in the utility model and the second telescopic mounting 42 can stretch as needed, from
And change length；First support base 11 described in the utility model, 41 support base height of the second support base respectively according to sweep stone implement,
The processing of sand pipe bound requirements.
The purpose of this utility model is to adjust operating efficiency for raising CRH380B EMU head vehicle stucco pilot height,
Guarantee that adjustment quality, production specific purpose tool auxiliary are completed to sweep stone implement and the adjustment of sander height.
The height adjustment specific purpose tool intermediate supports bracket 3 of EMU head vehicle stucco pilot described in the utility model is ingenious
The shape that fixing seat is utilized, and flexibly facilitate placement and taking-up using tool with telescopic spring；Both ends are telescopic
Support base (support base height is consistent with stone implement, sand pipe limit is swept respectively) ensure that sweeping stone implement and sand pipe height meets limit
It is required that.By specific purpose tool, it can be completed by present 1 operating personnel of operation that 3 operating personnels complete, guaranteed simultaneously originally
Height meets bound requirements after adjusting, time saving and energy saving, eliminates field work safe hidden danger, has been truly realized service field.
The height adjustment specific purpose tool of EMU head vehicle stucco pilot described in the utility model is suitable for CRH380B motor-car
Group head vehicle stucco pilot height adjusts operation.In addition, applying also for and CRH380B EMU head vehicle stucco pilot structure phase
The height of similar stucco pilot adjusts operation.
The above content is specific preferred embodiment further description to made by the utility model is combined, no
It can assert that the specific implementation of the utility model is only limitted to these explanations.For the utility model those of ordinary skill in the art
For, without departing from the concept of the premise utility, several simple deduction or replace can also be made, all should be considered as category
In the protection scope of the utility model.
Claims (9)
1. a kind of height of EMU head vehicle stucco pilot adjusts specific purpose tool, it is characterised in that: including sweeping stone implement measuring scale
(1), pedestal (2), Support bracket (3) and sand pipe measuring scale (4)；Support bracket (3) are provided with above the pedestal (2),
One end of pedestal (2), which is provided with, sweeps stone implement measuring scale (1), and the other end of pedestal (2) is provided with sand pipe measuring scale (4).
2. the height of EMU head vehicle stucco pilot adjusts specific purpose tool according to claim 1, it is characterised in that: described
Pedestal (2) is formed by level board (21) and perpendicular to the riser (22) of level board (21), and the level board (21) is rectangular slab, is erected
Plate (22) is rectangular slab, the upper surface of a side of riser (22) and level board (21) by being welded to connect, riser (22) it is another
A side is provided with inner groovy, and the size of the inner groovy and the periphery of Support bracket (3) match, and riser is provided on (22)
The inner groovy of two through-holes (23), riser (22) side is connected with through-hole (23), is placed with branch in the through-hole (23)
It supports spring (24).
3. the height of EMU head vehicle stucco pilot adjusts specific purpose tool according to claim 2, it is characterised in that: riser
(22) it is arranged on the long axis centerline of level board (21) upper surface.
4. the height of EMU head vehicle stucco pilot adjusts specific purpose tool according to claim 3, it is characterised in that: described
The upper surface of Support bracket (3) and the shape of stucco pilot lower edge match, and there are two the lower end surface settings of Support bracket (3)
Cylindrical protrusions (31), the lower part of Support bracket (3) are provided with two groups of bolt columns (32), the position of bolt column (32) and cylinder
Raised (31) are corresponding, in the inner groovy of lower end insertion riser (22) side of Support bracket (3), the cylindrical protrusions (31)
It is inserted into the support spring (24) in through-hole (23), two groups of bolt columns (32) are respectively from two through-holes (23) of riser (22)
In be pierced by, be provided with location nut (33) on the bolt column (32), the internal screw thread and bolt column of the location nut (33)
(32) external screw thread matches.
5. the height of EMU head vehicle stucco pilot adjusts specific purpose tool according to claim 4, it is characterised in that: described
Support bracket (3) is sketch plate.
6. the height of EMU head vehicle stucco pilot adjusts specific purpose tool according to claim 4, it is characterised in that: described
It is additionally provided on bolt column (32) gasket retaining ring (34), the gasket retaining ring (34) is arranged in location nut (33) and riser (22)
Between.
7. the height of EMU head vehicle stucco pilot adjusts specific purpose tool according to claim 3, it is characterised in that: along
The direction of riser (22) long axis centerline, an end face of level board (21), which is provided with, sweeps stone implement measuring scale (1), level board (21)
Other end is provided with sand pipe measuring scale (4).
8. the height of EMU head vehicle stucco pilot adjusts specific purpose tool according to claim 7, it is characterised in that: described
It sweeps stone implement measuring scale (1) to be made of the first support base (11) and the first telescopic mounting (12), first telescopic mounting
(12) one end is connect with the first support base (11), the other end of the first telescopic mounting (12) and an end face of level board (21)
Connection；The sand pipe measuring scale (4) is made of the second support base (41) and the second telescopic mounting (42), and described second can stretch
One end of compression apparatus (42) is connect with the second support base (41), the other end and level board (21) of the second telescopic mounting (42)
Other end connection.
9. the height of EMU head vehicle stucco pilot adjusts specific purpose tool according to claim 8, it is characterised in that: described
It is highly contour with the lower edge of sweeping stone implement to sweep the first support base (11) of stone implement measuring scale (1)；The of the sand pipe measuring scale (4)
Two support bases (41) are highly contour with the lower edge of sand pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607598.0U CN208774792U (en) | 2018-09-30 | 2018-09-30 | A kind of height adjustment specific purpose tool of EMU head vehicle stucco pilot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607598.0U CN208774792U (en) | 2018-09-30 | 2018-09-30 | A kind of height adjustment specific purpose tool of EMU head vehicle stucco pilot |
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| Publication Number | Publication Date |
|---|---|
| CN208774792U true CN208774792U (en) | 2019-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821607598.0U Active CN208774792U (en) | 2018-09-30 | 2018-09-30 | A kind of height adjustment specific purpose tool of EMU head vehicle stucco pilot |
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| CN (1) | CN208774792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081796A (en) * | 2019-04-25 | 2019-08-02 | 中车青岛四方机车车辆股份有限公司 | Stucco spout measuring device and stucco spout measurement method |
-
2018
- 2018-09-30 CN CN201821607598.0U patent/CN208774792U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081796A (en) * | 2019-04-25 | 2019-08-02 | 中车青岛四方机车车辆股份有限公司 | Stucco spout measuring device and stucco spout measurement method |
| CN110081796B (en) * | 2019-04-25 | 2021-05-07 | 中车青岛四方机车车辆股份有限公司 | Sanding nozzle measuring device and sanding nozzle measuring method |
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