CN214585132U - Positioning pin fixing structure for double-rail sliding shoe type steel rail ultrasonic flaw detector - Google Patents
Positioning pin fixing structure for double-rail sliding shoe type steel rail ultrasonic flaw detector Download PDFInfo
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- CN214585132U CN214585132U CN202120283073.1U CN202120283073U CN214585132U CN 214585132 U CN214585132 U CN 214585132U CN 202120283073 U CN202120283073 U CN 202120283073U CN 214585132 U CN214585132 U CN 214585132U
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- positioning pin
- connecting plate
- double
- sliding shoe
- fixing structure
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 7
- 239000010959 steel Substances 0.000 title claims abstract description 7
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a positioning pin fixing structure for a double-track sliding shoe type steel rail ultrasonic flaw detector, which comprises a manual flaw detection vehicle, a connecting plate frame, a fixing frame, a positioning pin and a quick clamp; the connecting plate rack-mount is in on the artifical flaw detection car, the locating pin is a plurality of, and is a plurality of the one end of locating pin passes behind the mounting hole on the mount, the cartridge is in the locating hole that corresponds on the connecting plate rack, the rapid clamp is a plurality of, and is a plurality of the rapid clamp is installed all sides of mount, the mount passes through a plurality of the rapid clamp is fixed on the connecting plate rack. The positioning pin fixing structure is simple in structure, convenient to use, quick to detach, install and maintain and high in practicability.
Description
Technical Field
The utility model relates to a deviation correcting device field, in particular to double track sliding shoe formula rail locating pin fixed knot constructs for ultrasonic flaw detector.
Background
Because the railway transportation task is busy in China, the time cost is too high when a large-scale flaw detection vehicle detects flaws on the road; the small-sized flaw detection vehicle is flexible to go up and down, is not influenced by air temperature factors, and is more suitable for domestic working conditions. Therefore, domestic use is mainly based on artificial small-sized flaw detection vehicles. However, the flaw detection fixing frame of the conventional small flaw detection vehicle is often fixedly connected with the vehicle body or mounted by bolts, and when the flaw detection fixing frame is replaced or maintained, special equipment is required for disassembly and assembly, so that the maintenance period is long.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a simple structure, convenient to use dismantles, installs, maintains convenient locating pin fixed knot structure for double track sliding shoe formula rail ultrasonic flaw detector.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is: the positioning pin fixing structure for the double-track sliding shoe type steel rail ultrasonic flaw detector comprises a manual flaw detection vehicle, a connecting plate rack, a fixing frame, a positioning pin and a quick clamp;
the connecting plate rack-mount is in on the artifical flaw detection car, the locating pin is a plurality of, and is a plurality of the one end of locating pin passes behind the mounting hole on the mount, the cartridge is in the locating hole that corresponds on the connecting plate rack, the rapid clamp is a plurality of, and is a plurality of the rapid clamp is installed all sides of mount, the mount passes through a plurality of the rapid clamp is fixed on the connecting plate rack.
The connecting plate frame of the positioning pin fixing structure for the double-track sliding shoe type steel rail ultrasonic flaw detector is arranged on the manual flaw detection vehicle, and the positioning pin plays a good role in guiding when the fixing frame is arranged on the connecting plate frame, can better bear the weight of the fixing frame and facilitates the installation of the fixing frame; the fixing structure has the advantages that the fixing form of the rapid clamp is adopted, when the fixing frame is fixed, the mounting, the dismounting and the maintenance are more convenient, the structure of the positioning pin fixing structure is simple, the use is convenient, the mounting and the maintenance are rapid, the mounting and the maintenance period are effectively reduced, and the practicability is high.
Preferably, in the above technical solution, the connecting plate frame includes a mounting plate and a positioning sleeve;
the mounting panel is installed on the artifical car of detecting a flaw, the position sleeve with locating pin quantity is the same, and is a plurality of the position sleeve vertical fixation is in on the mounting panel, and runs through the mounting panel, and is a plurality of the locating pin cartridge is in corresponding in the position sleeve.
Preferably, in the above technical solution, the connecting plate frame further includes a rib plate;
the two groups of rib plates are symmetrically arranged on one side of the mounting plate, which is back to the fixing frame, and the plurality of positioning sleeves are fixed on the corresponding rib plates.
Preferably, in the above technical solution, the rib plates in the same group include two reinforcing ribs, the reinforcing ribs in the same group are parallel to each other, and the plurality of positioning sleeves are fixed between the two reinforcing ribs in the same group.
Preferably, in the above technical scheme, the positioning pin is cylindrical, the guide end of the positioning pin is arc-shaped, and the guide end of the positioning pin penetrates through one side of the fixing frame and penetrates out of the other side of the positioning sleeve.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural view of a positioning pin fixing structure for a double-rail sliding shoe type rail ultrasonic flaw detector provided by the present invention;
FIG. 2 is a schematic view of the fixture in FIG. 1;
FIG. 3 is a schematic view of a connection plate rack of FIG. 1;
fig. 4 is a schematic view of the locating pin of fig. 1.
Reference numerals:
1-a fixed frame, 2-a connecting plate frame, 21-a mounting plate, 22-a positioning sleeve, 23-a rib plate, 3-a quick clamp and 4-a positioning pin.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the positioning pin fixing structure for a dual-rail sliding shoe type rail ultrasonic flaw detector provided by the present invention comprises an artificial flaw detection vehicle, a connecting plate frame 2, a fixing frame 1, a positioning pin 4 and a quick clamp 3;
connecting plate frame 2 is installed on artifical flaw detection car, and locating pin 4 is a plurality of, and after the mounting hole on mount 1 was passed to the one end of a plurality of locating pins 4, the cartridge was in the locating hole that corresponds on connecting plate frame 2, and quick-operation clamp 3 is a plurality of, and a plurality of quick-operation clamp 3 are installed in the week side of mount 1, and mount 1 is fixed on connecting plate frame 2 through a plurality of quick-operation clamp 3.
The connecting plate frame of the positioning pin fixing structure for the double-track sliding shoe type steel rail ultrasonic flaw detector is arranged on the manual flaw detection vehicle, and the positioning pin plays a good role in guiding when the fixing frame is arranged on the connecting plate frame, can better bear the weight of the fixing frame and facilitates the installation of the fixing frame; the fixing structure has the advantages that the fixing form of the rapid clamp is adopted, when the fixing frame is fixed, the mounting, the dismounting and the maintenance are more convenient, the structure of the positioning pin fixing structure is simple, the use is convenient, the mounting and the maintenance are rapid, the mounting and the maintenance period are effectively reduced, and the practicability is high.
As an embodiment, the connection plate frame 2 includes a mounting plate 21 and a positioning sleeve 22; the mounting panel 21 is installed on artifical flaw detection car, and the position sleeve 22 is the same with locating pin 4 quantity, and a plurality of position sleeve 22 vertical fixation are on mounting panel 21 to run through mounting panel 21, a plurality of locating pin 4 cartridge are in corresponding position sleeve 22.
The positioning sleeve 22 is convenient for the installation and fixation of the positioning pin 4, and the fixing frame 1 is more stable to be installed on the installation plate 21 by adopting a mode of combining a plurality of positioning sleeves 22 and the positioning pin 4.
As an implementation, the connecting plate frame 2 further includes a rib plate 23; the two groups of rib plates 23 are symmetrically arranged on one side of the mounting plate 21, which is opposite to the fixed frame 1, and the plurality of positioning sleeves 22 are fixed on the corresponding rib plates 23.
The arrangement of the rib plate 23 enables the structure of the mounting plate 21 to be more stable, the locating sleeve 22 is fixed on the rib plate 23, the bearing effect of the locating sleeve 22 is guaranteed, and the integral bearing capacity of the mounting plate 21 is guaranteed.
As an implementation mode, the rib plates 23 in the same group comprise two reinforcing ribs, the reinforcing ribs in the same group are parallel to each other, and the plurality of positioning sleeves 22 are fixed between the two reinforcing ribs in the same group.
The locating sleeve 22 is fixed between the two reinforcing ribs, and the two reinforcing ribs bear the weight of the fixing frame 1 which can be borne by the current locating sleeve 22 together, so that the bearing capacity of the connecting plate rack 2 is effectively improved, and the structure of the connecting plate rack 2 is more stable.
As an implementation mode, the positioning pin 4 is cylindrical, the guiding end of the positioning pin 4 is arc-shaped, and the guiding end of the positioning pin 4 penetrates through one side of the fixing frame 1 and penetrates out of the other side of the positioning sleeve 22.
Cylindric locating pin 4 is more convenient when the cartridge, and the locating pin 4 of circular-arc direction end can play better guide effect when 4 cartridges of locating pin, has made things convenient for the installation and the maintenance to mount 1. The leading end of locating pin 4 is penetrated by one side of mount 1, is worn out by position sleeve 22 opposite side for the both ends of locating pin 4 all are located the outside of locating rack and position sleeve 22, and is more convenient when installing and maintaining locating pin 4.
The above embodiments are intended to be illustrative of the manner in which the invention may be made and used by persons skilled in the art, and modifications to the above embodiments will be apparent to those skilled in the art, and it is therefore intended that the invention, including but not limited to the above embodiments, be limited to any methods, processes and products consistent with the principles and novel and inventive features disclosed herein, and which are to be interpreted as illustrative and not in a limiting sense.
Claims (5)
1. A positioning pin fixing structure for a double-track sliding shoe type steel rail ultrasonic flaw detector comprises a manual flaw detection vehicle, and is characterized by further comprising a connecting plate rack, a fixing frame, a positioning pin and a quick clamp;
the connecting plate rack-mount is in on the artifical flaw detection car, the locating pin is a plurality of, and is a plurality of the one end of locating pin passes behind the mounting hole on the mount, the cartridge is in the locating hole that corresponds on the connecting plate rack, the rapid clamp is a plurality of, and is a plurality of the rapid clamp is installed all sides of mount, the mount passes through a plurality of the rapid clamp is fixed on the connecting plate rack.
2. The fixing structure of the positioning pin for the double-rail sliding shoe type rail ultrasonic flaw detector according to claim 1, wherein the connecting plate frame includes a mounting plate and a positioning sleeve;
the mounting panel is installed on the artifical car of detecting a flaw, the position sleeve with locating pin quantity is the same, and is a plurality of the position sleeve vertical fixation is in on the mounting panel, and runs through the mounting panel, and is a plurality of the locating pin cartridge is in corresponding in the position sleeve.
3. The fixing structure of the positioning pin for the double-rail sliding shoe type rail ultrasonic flaw detector according to claim 2, wherein the connecting plate frame further comprises a rib plate;
the two groups of rib plates are symmetrically arranged on one side of the mounting plate, which is back to the fixing frame, and the plurality of positioning sleeves are fixed on the corresponding rib plates.
4. The fixing structure of the positioning pin for the double-rail sliding shoe type rail ultrasonic flaw detector according to claim 3, wherein the rib plates in the same group include two reinforcing ribs, the reinforcing ribs in the same group are parallel to each other, and the plurality of positioning sleeves are fixed between the two reinforcing ribs in the same group.
5. The fixing structure of the positioning pin for the double-rail sliding shoe type rail ultrasonic flaw detector according to claim 4, wherein the positioning pin is cylindrical, the guide end of the positioning pin is arc-shaped, and the guide end of the positioning pin penetrates through one side of the fixing frame and penetrates out of the other side of the positioning sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120283073.1U CN214585132U (en) | 2021-02-01 | 2021-02-01 | Positioning pin fixing structure for double-rail sliding shoe type steel rail ultrasonic flaw detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120283073.1U CN214585132U (en) | 2021-02-01 | 2021-02-01 | Positioning pin fixing structure for double-rail sliding shoe type steel rail ultrasonic flaw detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214585132U true CN214585132U (en) | 2021-11-02 |
Family
ID=78349158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120283073.1U Expired - Fee Related CN214585132U (en) | 2021-02-01 | 2021-02-01 | Positioning pin fixing structure for double-rail sliding shoe type steel rail ultrasonic flaw detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214585132U (en) |
-
2021
- 2021-02-01 CN CN202120283073.1U patent/CN214585132U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |