CN214408064U - Locomotive sanding test tool - Google Patents
Locomotive sanding test tool Download PDFInfo
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- CN214408064U CN214408064U CN202022827201.2U CN202022827201U CN214408064U CN 214408064 U CN214408064 U CN 214408064U CN 202022827201 U CN202022827201 U CN 202022827201U CN 214408064 U CN214408064 U CN 214408064U
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- container
- gravel
- support
- test tool
- sand
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Abstract
A locomotive sanding test tool comprises a gravel container and a support trolley, wherein rotating shafts are respectively arranged on two opposite sides of the gravel container and are pivoted on the support trolley through bearings; the sand filling port is formed in the top of the gravel container, the bottom of the gravel container is funnel-shaped, a mounting plate is arranged at the gravel outlet, and a plurality of slotted holes for butting of sand spreaders are formed in the mounting plate; be equipped with angle positioning device between one side of grit container and the support dolly, angle positioning device is including establishing the arc positioning seat in grit container one side, establishing backup pad and the locating lever on the support dolly, be equipped with a plurality of locating holes on the arc positioning seat, be equipped with the perforation in the backup pad, the locating lever can pass the jack in the backup pad and insert in the locating hole of arc positioning seat. The utility model discloses can imitate the structure of locomotive sander device, can be before the sander loading through the routine experiment of sanding on the frock, judge the sanding function of sander in advance.
Description
Technical Field
The utility model relates to a locomotive overhauls equipment, especially a locomotive sanding test frock.
Background
The sanding device disassembled at present can not be subjected to sanding tests under the condition of no loading because of lack of sanding test tools, and the sanding function of the sanding device can be judged to be normal or not only when the sanding device is loaded on a vehicle for carrying out whole vehicle tests. Because of the sand spreader does not carry out the sanding test before the loading for unqualified sand spreader loading, the sand spreader needs continuous dismouting repeatedly, and the maintenance quality is unstable, has caused very big repair cost and cost of labor, has increased the maintenance when stopping simultaneously. In addition, the sander of overhauing is of many kinds, need to design the experimental frock of sanding that can general different model sanders urgent to solve the commonality demand that company's locomotive overhauld the frock, reduce special frock and drop into.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a locomotive sanding test tool, solving the problem that no sanding test tool exists in the existing production process; the sanding device imitates the installation and use environment of locomotive sanding devices of various types of locomotives, has strong universality and is convenient to operate.
In order to solve the technical problem, the technical scheme of the utility model is that: a locomotive sanding test tool comprises a gravel container and a support trolley, wherein rotating shafts are respectively arranged on two opposite sides of the gravel container and are pivoted on the support trolley through bearings; the sand filling port is formed in the top of the gravel container, the bottom of the gravel container is funnel-shaped, a mounting plate is arranged at the gravel outlet, and a plurality of slotted holes for butting of sand spreaders are formed in the mounting plate; be equipped with angle positioning device between one side of grit container and the support dolly, angle positioning device is including establishing the arc positioning seat in grit container one side, establishing backup pad and the locating lever on the support dolly, be equipped with a plurality of locating holes on the arc positioning seat, be equipped with the perforation in the backup pad, the locating lever can pass the jack in the backup pad and insert in the locating hole of arc positioning seat. The utility model discloses the principle: a sand injection port is arranged above the gravel container, gravel can be injected into the container through the sand injection port, and after sand injection, a sand box cover is closed, so that sealing and moisture prevention of the gravel are realized; the gravel container can rotate through the matching of the rotating shaft and the bearing, when the gravel container rotates by 90 degrees, the gravel outlet at the bottom is ensured to be horizontal, and an operator can conveniently install the sand spreader on the mounting plate; different slotted holes are formed in the mounting plate, and the sand spreader can be suitable for mounting sand spreaders of different vehicle types.
As an improvement, the supporting plate is trapezoidal, and the bearing is fixed on the supporting plate.
As a modification, the two sides of the gravel container provided with the rotating shaft are flat surfaces.
As an improvement, one side of the gravel container is provided with a handle.
As an improvement, a quick spring clamp for fixing the sand spreader is arranged on the mounting plate.
As an improvement, the support trolley comprises a trolley body and supports arranged on two sides of the top of the trolley body, and the support plates are arranged on the tops of the supports.
Compared with the prior art, the utility model the beneficial effect who brings is:
a sand injection port is arranged above the gravel container, gravel can be injected into the container through the sand injection port, and after sand injection, a sand box cover is closed, so that sealing and moisture prevention of the gravel are realized; the gravel container can rotate through the matching of the rotating shaft and the bearing, when the gravel container rotates by 90 degrees, the gravel outlet at the bottom is ensured to be horizontal, and an operator can conveniently install the sand spreader on the mounting plate; different slotted holes are formed in the mounting plate, and the sand spreader can be suitable for mounting sand spreaders of different vehicle types.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a bottom view of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 3, a locomotive sanding test tool comprises a gravel container 2 and a support trolley 1. Support dolly 1 includes automobile body 12 and establishes the support 11 in automobile body 12 top both sides, and the pivot of gravel container 2 neither influences the rotation of gravel container 2 between support 11 of both sides, can make things convenient for the removal of gravel container 2 moreover. Support 11's top with be equipped with trapezoidal backup pad 5, backup pad 5's top is fixed with bearing 4, gravel container 2's relative both sides are the plane and are equipped with pivot 3 respectively, pivot 3 passes through the pin joint of bearing 4 on support 11, and gravel container 2 can revolute 3 rotations of rotation shaft. The top of gravel container 2 is equipped with annotates sand mouth 21, annotate sand mouth 21 department and be equipped with the apron, during sand mouth 21 injection container is annotated to the gravel accessible, annotates the sand back, closes the sand case lid, realizes dampproofing sealedly to the gravel. The bottom of the gravel container 2 is funnel-shaped, the mounting plate 9 is arranged at the gravel outlet, the mounting plate 9 is provided with a plurality of slotted holes 91 for butting of the sand spreaders, and the shape and the position of the slotted holes 91 are designed aiming at 3 types of gravity type sand spreaders such as XTSD-1, YTHX-2, TSSF and the like, so that the design purpose of a universal flexible tool is achieved; in addition, be equipped with the quick spring anchor clamps (not mark) that are used for fixed sander on the mounting panel 9, through adopting quick spring anchor clamps, avoided the used screw thread fastening mode of sander loading, convenient clamping, labour saving and time saving. An angle positioning device is arranged between one side of the gravel container 2 and the support trolley 1, the angle positioning device comprises an arc-shaped positioning seat 6 arranged on one side of the gravel container 2, a supporting plate 5 arranged on the support trolley 1 and a positioning rod 7, a plurality of positioning holes are formed in the arc-shaped positioning seat 6, a through hole is formed in the supporting plate 5, the positioning rod 7 can penetrate through an insertion hole in the supporting plate 5 and be inserted into the positioning hole of the arc-shaped positioning seat 6, and the angle positioning device can ensure that the rotating angle of the gravel container 2 is unchanged after the gravel container rotates 90 degrees; a handle 8 is arranged on one side of the gravel container 2, so that an operator can conveniently rotate the gravel container 2; the cooperation realization of grit container 2 accessible pivot 3 and bearing 4 is rotatory, and when grit container 2 rotatory 90, the grit export level of assurance bottom is convenient for operating personnel to install the sander on mounting panel 9.
The utility model discloses can imitate the structure of locomotive sander device, can be before the sander loading through the routine experiment of sanding on the frock, judge the sanding function of sander in advance.
Claims (6)
1. The utility model provides a locomotive sanding test frock which characterized in that: the gravel container comprises a gravel container and a support trolley, wherein rotating shafts are respectively arranged on two opposite sides of the gravel container and are pivoted on the support trolley through bearings; the sand filling port is formed in the top of the gravel container, the bottom of the gravel container is funnel-shaped, a mounting plate is arranged at the gravel outlet, and a plurality of slotted holes for butting of sand spreaders are formed in the mounting plate; be equipped with angle positioning device between one side of grit container and the support dolly, angle positioning device is including establishing the arc positioning seat in grit container one side, establishing backup pad and the locating lever on the support dolly, be equipped with a plurality of locating holes on the arc positioning seat, be equipped with the perforation in the backup pad, the locating lever can pass the jack in the backup pad and insert in the locating hole of arc positioning seat.
2. The locomotive sanding test tool of claim 1, wherein: the supporting plate is trapezoidal, and the bearing is fixed on the supporting plate.
3. The locomotive sanding test tool of claim 1, wherein: the two sides of the gravel container provided with the rotating shaft are planes.
4. The locomotive sanding test tool of claim 1, wherein: and a handle is arranged on one side of the gravel container.
5. The locomotive sanding test tool of claim 1, wherein: and the mounting plate is provided with a quick spring clamp for fixing the sand spreader.
6. The locomotive sanding test tool of claim 1, wherein: the support trolley comprises a trolley body and supports arranged on two sides of the top of the trolley body, and the support plates are arranged on the top of the supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022827201.2U CN214408064U (en) | 2020-11-30 | 2020-11-30 | Locomotive sanding test tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022827201.2U CN214408064U (en) | 2020-11-30 | 2020-11-30 | Locomotive sanding test tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214408064U true CN214408064U (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022827201.2U Active CN214408064U (en) | 2020-11-30 | 2020-11-30 | Locomotive sanding test tool |
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| Country | Link |
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| CN (1) | CN214408064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136572A (en) * | 2021-11-29 | 2022-03-04 | 中车青岛四方机车车辆股份有限公司 | Test vibration tool, vehicle equipment fatigue test device and method |
-
2020
- 2020-11-30 CN CN202022827201.2U patent/CN214408064U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136572A (en) * | 2021-11-29 | 2022-03-04 | 中车青岛四方机车车辆股份有限公司 | Test vibration tool, vehicle equipment fatigue test device and method |
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