CN222002700U - Switch bench pressure nozzle processing frock - Google Patents
Switch bench pressure nozzle processing frock Download PDFInfo
- Publication number
- CN222002700U CN222002700U CN202422359874.8U CN202422359874U CN222002700U CN 222002700 U CN222002700 U CN 222002700U CN 202422359874 U CN202422359874 U CN 202422359874U CN 222002700 U CN222002700 U CN 222002700U
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- fixing
- fixed
- turnout
- platform
- positioning
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- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000003825 pressing Methods 0.000 abstract description 19
- 238000005520 cutting process Methods 0.000 abstract description 5
- 238000009776 industrial production Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 description 6
- 238000009966 trimming Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a turnout slab pressure nozzle processing tool, which comprises: the fixed table is characterized in that a plurality of fixed grooves for installing a fixed mechanism are distributed at the upper end of the fixed table, a plurality of positioning baffles for positioning the end parts of the turnout bedplate are also distributed at the front side and the rear side of the fixed table, and a plurality of limiting blocks are also arranged at the upper end of the fixed table; the upper end of the fixed table is also rotatably provided with a plurality of positioning wheels; the fixing mechanism is arranged in the fixing groove and used for pressing the turnout bedplate on the fixing table, the turnout bedplate fixing device is reasonable in structure, can fix a plurality of turnout footplates at the same time, is convenient for cutting and processing the plurality of turnout footplates at the same time, and can improve the processing efficiency, so that the industrial production requirement is better met.
Description
Technical Field
The utility model relates to the technical field of turnout machining, in particular to a turnout slab pressing nozzle machining tool.
Background
The turnout is used as the crossing of two lines of railway track, so that the high-speed train can be safely and smoothly transferred into other rail, and is one of the most important components of the high-speed railway track. The positioning device is needed in the production and installation processes, and in the production, blank preparation, blank heating, blank forging forming and trimming and correction are carried out, wherein the trimming and correction process is to cut off residual flash by using a trimming and correction die, and finishing production is carried out, but the existing positioning tool is difficult to accurately position.
In order to solve the problems, the invention patent application with the application publication number of CN118417480A discloses a positioning tool for cutting a turnout backing plate, the device can position a turnout bedplate, can turn over a top seat by 180 degrees, realizes a positioning correction function, and therefore, when a trimming and correcting die is pressed down, the positioning position of the turnout bedplate after positioning is always the same.
However, when the pressure mouth is needed to be cut and processed on the turnout backing plate, the device can only fix one turnout backing plate each time, so that the cutting work of a plurality of turnout backing plates cannot be simultaneously carried out, the processing efficiency is reduced, and the industrial production requirement is difficult to meet.
Disclosure of utility model
The utility model aims to provide a turnout slab pressure nozzle machining tool for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A switch platform pressure nozzle processing frock includes: the fixed table is characterized in that a plurality of fixed grooves for installing a fixed mechanism are distributed at the upper end of the fixed table, a plurality of positioning baffles for positioning the end parts of the turnout bedplate are also distributed at the front side and the rear side of the fixed table, and a plurality of limiting blocks are also arranged at the upper end of the fixed table; the upper end of the fixed table is also rotatably provided with a plurality of positioning wheels; the fixing mechanism is arranged in the fixing groove and used for pressing the turnout bedplate on the fixing table.
As the preferable scheme, fixed establishment includes the unable adjustment base of slidable mounting in the fixed slot, unable adjustment base passes through bolt and fixed slot fixed connection, the dead lever is installed to unable adjustment base upper end, the cover is equipped with fixing spring on the dead lever, fixing spring's lower extreme is contradicted with the fixed station upper end, the upper half cover of dead lever still is equipped with fixed roof, fixed roof lower extreme and fixed spring upper end fixed connection, the dead lever upper end still screw thread is equipped with fixation nut soon, fixed pressure seat is installed to fixed roof lower extreme left side position, fixed roof lower extreme right side position is through coupling mechanism movable mounting fixed briquetting.
As the preferable scheme, coupling mechanism includes the connection inserted block of fixed briquetting upper end installation, the connection slot has been seted up to fixed roof lower extreme right side corresponding position, the connecting hole has been seted up to fixed roof right-hand member and connection inserted block corresponding position, the connecting pin is equipped with in the connecting hole interpolation.
Preferably, the fixing groove is T-shaped.
As a preferable scheme, 5 fixing grooves are formed, and a fixing mechanism is arranged on the front half part and the rear half part of each fixing groove.
As the preferable scheme, the limit blocks are provided with 20 limit blocks, and the limit blocks are distributed on the front side and the rear side of the corresponding fixing mechanism.
Preferably, the positioning baffle is provided with 22 blocks.
As a preferable scheme, the number of the positioning wheels is 24, and the positioning wheels are distributed on the left side and the right side of the corresponding fixing mechanism.
Compared with the prior art, the utility model has the beneficial effects that: the turnout bedplate to be processed is placed on the left side and the right side below each fixing mechanism, then, the left side and the right side of the turnout bedplate are positioned through the positioning wheels and the limiting blocks, the end parts of the turnout bedplate are positioned through the positioning baffle plates, after the positioning is finished, the turnout bedplate is fixed through the fixing mechanisms, a plurality of fixing mechanisms are arranged, the turnout bedplate can be fixed on the fixing tables at the same time, the subsequent cutting processing is convenient, the processing efficiency can be effectively improved, and therefore the industrial production requirements are better met.
Drawings
Fig. 1 is a schematic view of a whole first view perspective structure of a turnout slab pressing nozzle machining tool;
fig. 2 is a schematic view of a whole second perspective structure of a turnout slab pressing nozzle machining tool;
Fig. 3 is a schematic perspective view of a fixing mechanism of a turnout slab pressing nozzle processing tool;
Fig. 4 is an exploded structural schematic diagram of a fixing mechanism of a turnout slab pressing nozzle processing tool.
In the figure: 1. a fixed table; 11. a fixing groove; 12. a limiting block; 13. positioning a baffle; 14. a positioning wheel; 15. a switch platen; 2. a fixing mechanism; 21. a fixed base; 22. a fixed rod; 23. a fixed spring; 24. fixing the top plate; 25. fixing the pressing seat; 26. a fixed screw cap; 27. fixing the pressing block; 28. a connecting mechanism; 281. connecting the plug blocks; 282. a connecting pin; 283. a connection hole; 284. and a connection slot.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1 to 4, a turnout slab pressing nozzle processing tool includes: the fixed table 1, the upper end of the fixed table 1 is distributed with a plurality of fixed slots 11 for installing the fixed mechanism 2, the front side and the rear side of the fixed table 1 are also distributed with a plurality of positioning baffles 13 for positioning the end parts of the turnout bedplate 15, and the upper end of the fixed table 1 is also provided with a plurality of limiting blocks 12; the upper end of the fixed table 1 is also rotatably provided with a plurality of positioning wheels 14; the fixed mechanism 2 is arranged in the fixed groove 11 and used for pressing the turnout bedplate 15 on the fixed table 1, in the embodiment, 5 fixed grooves 11 are formed, each fixed groove 11 is provided with the fixed mechanism 2 at the front half part and the rear half part, the limiting blocks 12 are arranged at 20, the limiting blocks 12 are distributed at the front side and the rear side of the corresponding fixed mechanism 2, the positioning baffle 13 is provided with 22 blocks, the positioning wheels 14 are arranged at 24, and the positioning wheels 14 are distributed at the left side and the right side of the corresponding fixed mechanism 2.
The working principle of the utility model is as follows: during specific use, place the switch platen 15 of waiting to process in the left and right sides of every fixed establishment 2 below, afterwards, fix a position the left and right sides of switch platen through locating wheel 14 cooperation stopper 12, fix a position the tip of switch platen 15 through locating baffle 13, after the location is accomplished, it is fixed with switch platen 15 through fixed establishment 2, through setting up a plurality of fixed establishment, can fix 20 switch platens 15 on fixed station 1 simultaneously, conveniently cut and process out the pressure mouth follow-up, can effectively improve machining efficiency, thereby satisfy the industrial production demand better.
As a further scheme, the fixing mechanism 2 comprises a fixing base 21 which is slidably installed in the fixing groove 11, the fixing base 21 is fixedly connected with the fixing groove 11 through a bolt, a fixing rod 22 is installed at the upper end of the fixing base 21, a fixing spring 23 is sleeved on the fixing rod 22, the lower end of the fixing spring 23 is abutted to the upper end of the fixing table 1, a fixing top plate 24 is sleeved on the upper half part of the fixing rod 22, a movable gap is reserved between the fixing top plate 24 and the fixing rod 22 in a sleeved mode, the lower end of the fixing top plate 24 is fixedly connected with the upper end of the fixing spring 23, a fixing nut 26 is screwed at the upper end of the fixing rod 22, a fixing pressing seat 25 is installed at the left position of the lower end of the fixing top plate 24, a fixing pressing block 27 is movably installed at the right position of the lower end of the fixing top plate 24 through a connecting mechanism 28, and the fixing groove 11 is in a T shape. By providing the fixing springs 23, the fixing top plate 24 can be supported, so that the turnout bedplate 15 can be conveniently placed below the fixing top plate 24, and the turnout bedplate is convenient to fix.
The working principle of the fixing mechanism 2 is as follows: after the positioning work of the corresponding turnout bedplate 15 is completed, the fixing nut 26 is rotated to push the fixing top plate 24 to move downwards, so that the fixing pressing seat 25 and the fixing pressing block 27 at the lower end of the fixing top plate 24 compress the corresponding turnout bedplate 15, thereby completing the fixing work of the turnout bedplate 15, at the moment, the fixing spring 23 is compressed, and when the fixing nut 26 is unscrewed, the fixing spring 23 is reset to push the fixing top plate 24 to move upwards, thereby facilitating the transfer of the turnout bedplate 15 below.
As a further scheme, the connection mechanism 28 includes a connection plug 281 installed at the upper end of the fixed pressing block 27, a connection slot 284 is formed at a position corresponding to the right side of the lower end of the fixed top plate 24, a movable gap is formed between the connection plug 281 and the connection slot 284, a connection hole 283 is formed at a position corresponding to the right end of the fixed top plate 24 and the connection plug 281, and a connection pin 282 is inserted into the connection hole 283.
The principle of attachment of the attachment mechanism 28 is: during installation, the connecting plug blocks 281 are inserted into the corresponding connecting slots 284, and then the connecting pins 282 are inserted into the connecting holes 283, so that the fixed pressing blocks 27 can rotate around the connecting pins 282, and when the flatness of the turnout table plates 15 on two sides has small errors, the fixed top plate 24 can still control the fixed pressing seat 25 and the fixed pressing blocks 27 to press the turnout table plates 15 on two sides at the same time, thereby facilitating cutting processing.
In the present utility model, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. refer to an orientation or a positional relationship based on that shown in the drawings, and are merely relational terms, which are used for convenience in describing structural relationships of various components or elements of the present utility model, and do not denote any one of the components or elements of the present utility model, and are not to be construed as limiting the present utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422359874.8U CN222002700U (en) | 2024-09-27 | 2024-09-27 | Switch bench pressure nozzle processing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422359874.8U CN222002700U (en) | 2024-09-27 | 2024-09-27 | Switch bench pressure nozzle processing frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222002700U true CN222002700U (en) | 2024-11-15 |
Family
ID=93419189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422359874.8U Active CN222002700U (en) | 2024-09-27 | 2024-09-27 | Switch bench pressure nozzle processing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222002700U (en) |
-
2024
- 2024-09-27 CN CN202422359874.8U patent/CN222002700U/en active Active
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