CN218170120U - Measuring frame for high-speed rail parts - Google Patents
Measuring frame for high-speed rail parts Download PDFInfo
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- CN218170120U CN218170120U CN202222486307.XU CN202222486307U CN218170120U CN 218170120 U CN218170120 U CN 218170120U CN 202222486307 U CN202222486307 U CN 202222486307U CN 218170120 U CN218170120 U CN 218170120U
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- Prior art keywords
- measuring
- strip
- seat
- spare part
- speed railway
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- 238000001125 extrusion Methods 0.000 claims description 21
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002547 anomalous effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
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Abstract
The utility model discloses a high-speed railway spare part is with measuring frame relates to high-speed railway spare part field. This high-speed railway spare part is with measuring frame includes: the measuring device comprises a measuring seat, a sliding groove is formed in the front face of the measuring seat, two sliding blocks are connected to the inner wall of the sliding groove in a sliding mode, a supporting strip is fixedly connected to each sliding block, a measuring strip is assembled at the top end of each supporting strip, and a vertical adjusting assembly is assembled on each measuring strip; the upper surface of the measuring seat is provided with scale marks; the upper surface of the measuring seat is provided with a clamping component. This high-speed railway spare part is with measuring frame, through the centre gripping subassembly, two grip blocks carry out the centre gripping to high-speed railway spare part and fix, control the pulling support bar and measure the strip this moment, until make measure the strip and laminate with high-speed railway spare part measurement position mutually to observe the position on the support bar place scale mark this moment, through the scale on two scale marks, can obtain high-speed railway spare part measuring size, simple and convenient quick.
Description
Technical Field
The utility model relates to a high-speed railway spare part technical field specifically is a high-speed railway spare part is with measuring frame.
Background
Nowadays, high-speed rails greatly facilitate the traveling of people and greatly shorten the traveling time of people.
Because the high-speed rail has high running speed, the high-speed rail has large mass and has large inertia during running, the process requirements of parts for the high-speed rail are stricter in the production process, and the parts need to be measured after being processed and formed.
However, many parts of high-speed rails are irregular, and the surfaces of the parts of high-speed rails have radians, so that the conventional measuring scale is inconvenient to measure the parts of high-speed rails, and the measuring result is easy to have larger errors, so that a measuring frame for the parts of high-speed rails is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses a high-speed railway spare part is with measuring frame to solve the high-speed railway spare part that proposes in the above-mentioned background art many and all be anomalous, its surface has the radian, therefore conventional dipperstick is inconvenient to be measured high-speed railway spare part, makes great error problem appear easily in the measuring result.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a measuring rack for high-speed rail parts comprises: the front surface of the measuring seat is provided with a sliding groove, the inner wall of the sliding groove is connected with two sliding blocks in a sliding manner, the two sliding blocks are fixedly connected with supporting bars, the top ends of the supporting bars are assembled with measuring bars, the measuring bars are assembled with vertical adjusting assemblies, and the height of the measuring bars can be adjusted according to the shapes of high-speed rail parts;
the upper surface of the measuring seat is provided with scale marks;
the upper surface of measuring seat is equipped with clamping component, clamping component includes the supporting seat, the upper surface symmetry of supporting seat is provided with two grip blocks.
Preferably, a cavity is formed between the inside of the supporting seat and the upper surface of the measuring seat, two moving blocks are connected to the inner wall of the cavity in a sliding mode, and the two moving blocks are fixedly connected with the bottom ends of the two clamping plates respectively.
Preferably, the inner wall of the cavity is rotatably connected with a threaded rod, the outer surface of the threaded rod is symmetrically provided with two thread grooves with opposite thread turning directions, and the threaded rod is in threaded connection with the two moving blocks through the two thread grooves;
the end part of the threaded rod at the back surface penetrates through the end part of the supporting seat to extend outwards and is fixedly connected with a first knob.
Preferably, vertical adjusting part is including seting up the spacing groove that link up around on the support bar, sliding connection has the stopper on the inner wall of spacing groove, the one end of stopper and the tip fixed connection who measures the strip, the other end of stopper outwards extends and laminates mutually with the front of support bar.
Preferably, the end part of the limiting block, which is positioned outside, is rotatably connected with a screw rod, the outer surface of the screw rod is in threaded connection with a thread block, the end part of the thread block is fixedly connected with an extrusion block, the extrusion block abuts against the front surface of the supporting bar, and the end part of the extrusion block is inserted into the inner wall of the limiting groove;
and the end part of the screw rod is fixedly connected with a second knob.
The utility model discloses a high-speed railway spare part is with measuring frame, its beneficial effect who possesses as follows:
1. this high-speed railway spare part is with measuring frame, through the centre gripping subassembly, driven two grip blocks and moved in opposite directions, it is fixed to carry out the centre gripping to high-speed railway spare part until two grip blocks, control the pulling support bar and measure the strip this moment, until making and measure the strip and laminate with high-speed railway spare part measuring position mutually, and observe the position on the support bar place scale mark this moment, through the scale on two scale marks, can obtain high-speed railway spare part measuring size, simple and convenient quick.
2. This measuring rack for high-speed railway spare part, when the height of measuring the strip is adjusted to needs according to the height of high-speed railway spare part measuring position, at first rotate the lead screw, surface and the thread block threaded connection because of the lead screw, it removes at the surface of lead screw to have driven the thread block, peg graft on the inner wall of spacing groove because of the tip of extrusion block, make extrusion block and thread block unable rotation, until making the front phase separation of extrusion block and support bar, can vertically remove stopper and measurement strip this moment, until will measuring the strip and remove suitable height, then the reverse rotation lead screw, make the front of extrusion block and support bar offset, thereby counterpoint piece and measurement strip's rigidity.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;
FIG. 4 is a sectional view of the structure of the present invention;
fig. 5 is an enlarged schematic view of a portion B in fig. 4 according to the present invention.
In the figure: 1. a measuring seat; 101. a chute; 102. a slider; 103. a supporting strip; 104. a measuring strip; 105. scale lines; 2. a supporting seat; 201. a clamping plate; 202. a cavity; 203. a moving block; 204. a threaded rod; 3. a limiting groove; 301. a limiting block; 302. a screw rod; 303. a thread block; 304. and extruding the block.
Detailed Description
The embodiment of the utility model discloses measuring frame for high-speed railway spare part.
According to the attached figures 1-2, comprising: the front surface of the measuring seat 1 is provided with a sliding groove 101, the inner wall of the sliding groove 101 is connected with two sliding blocks 102 in a sliding manner, the two sliding blocks 102 are both fixedly connected with a supporting strip 103, the top end of the supporting strip 103 is provided with a measuring bar 104, the measuring bar 104 is provided with a vertical adjusting assembly, and the height of the measuring bar 104 is adjusted according to the shape of a high-speed rail part;
the upper surface of the measuring base 1 is provided with scale marks 105;
the upper surface of measuring seat 1 is equipped with clamping component, and clamping component includes supporting seat 2, and the upper surface symmetry of supporting seat 2 is provided with two grip blocks 201.
Through the centre gripping subassembly, driven two grip blocks 201 and removed in opposite directions, it is fixed to carry out the centre gripping to high-speed railway spare part until two grip blocks 201, control pulling support bar 103 and measurement bar 104 this moment, until making measurement bar 104 and high-speed railway spare part measurement position laminate mutually, and observe the position on the scale mark 105 that support bar 103 was located this moment, through the scale on two scale marks 105, can obtain the measured size of high-speed railway spare part, and is simple and convenient quick.
As shown in fig. 4-5, a cavity 202 is formed between the inside of the supporting base 2 and the upper surface of the measuring base 1, two moving blocks 203 are slidably connected to the inner wall of the cavity 202, and the two moving blocks 203 are respectively fixedly connected to the bottom ends of the two clamping plates 201.
The inner wall of the cavity 202 is rotatably connected with a threaded rod 204, the outer surface of the threaded rod 204 is symmetrically provided with two thread grooves with opposite thread turning directions, and the threaded rod is in threaded connection with the two moving blocks 203 through the two thread grooves;
the end of the threaded rod 204 at the back extends outwards through the end of the support base 2 and is fixedly connected with a first knob.
According to the attached drawings 2-3, the vertical adjusting component comprises a limiting groove 3 which is arranged on the support bar 103 and runs through from front to back, a limiting block 301 is connected to the inner wall of the limiting groove 3 in a sliding mode, one end of the limiting block 301 is fixedly connected with the end part of the measuring bar 104, and the other end of the limiting block 301 extends outwards and is attached to the front face of the support bar 103.
The end part of the limiting block 301, which is positioned outside, is rotatably connected with a screw rod 302, the outer surface of the screw rod 302 is in threaded connection with a thread block 303, the end part of the thread block 303 is fixedly connected with an extrusion block 304, the extrusion block 304 is abutted against the front surface of the supporting bar 103, and the end part of the extrusion block 304 is inserted on the inner wall of the limiting groove 3;
when the height of the measuring bar 104 needs to be adjusted according to the height of the measuring position of the high-speed rail part, the screw rod 302 is rotated firstly, the outer surface of the screw rod 302 is in threaded connection with the thread block 303, the thread block 303 is driven to move on the outer surface of the screw rod 302, the end part of the extrusion block 304 is inserted into the inner wall of the limiting groove 3, the extrusion block 304 and the thread block 303 cannot rotate until the extrusion block 304 is separated from the front surface of the supporting bar 103, the limiting block 301 and the measuring bar 104 can be vertically moved at the moment until the measuring bar 104 is moved to a proper height, and then the screw rod 302 is rotated reversely, so that the extrusion block 304 is abutted against the front surface of the supporting bar 103, and the positions of the limiting block 301 and the measuring bar 104 are fixed.
The end of the screw 302 is fixedly connected with a second knob.
The working principle is as follows: in the using process, firstly, the high-speed rail part is placed on the upper surface of the supporting seat 2 and is positioned between the two clamping plates 201, then the threaded rod 204 is rotated, and because two thread grooves with opposite thread turning directions on the outer surface of the threaded rod 204 are respectively in threaded connection with the two moving blocks 203, the two moving blocks 203 move oppositely in the cavity 202 and drive the two clamping plates 201 to move oppositely until the two clamping plates 201 clamp and fix the high-speed rail part;
at the moment, the supporting bar 103 and the measuring bar 104 are pulled left and right until the measuring bar 104 is attached to the measuring position of the high-speed rail part, the position of the supporting bar 103 on the scale mark 105 is observed, and the measured size of the high-speed rail part can be obtained through the scales on the two scale marks 105, so that the method is simple, convenient and quick;
when the height of the measuring bar 104 needs to be adjusted according to the height of the measuring position of the high-speed rail part, the screw rod 302 is rotated firstly, the outer surface of the screw rod 302 is in threaded connection with the thread block 303, the thread block 303 is driven to move on the outer surface of the screw rod 302, the end part of the extrusion block 304 is inserted into the inner wall of the limiting groove 3, the extrusion block 304 and the thread block 303 cannot rotate until the extrusion block 304 is separated from the front surface of the supporting bar 103, the limiting block 301 and the measuring bar 104 can be vertically moved at the moment until the measuring bar 104 is moved to a proper height, and then the screw rod 302 is rotated reversely, so that the extrusion block 304 is abutted against the front surface of the supporting bar 103, and the positions of the limiting block 301 and the measuring bar 104 are fixed.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A measuring rack for high-speed rail parts comprises: measuring seat (1), its characterized in that: the front surface of the measuring seat (1) is provided with a sliding groove (101), the inner wall of the sliding groove (101) is connected with two sliding blocks (102) in a sliding mode, the two sliding blocks (102) are respectively provided with a supporting strip (103), the top end of each supporting strip (103) is provided with a measuring strip (104), each measuring strip (104) is provided with a vertical adjusting assembly, and the height of each measuring strip (104) is adjusted according to the shape of a high-speed rail part;
the upper surface of the measuring seat (1) is provided with scale marks (105);
the upper surface of measuring seat (1) is equipped with the centre gripping subassembly, the centre gripping subassembly includes supporting seat (2), the upper surface symmetry of supporting seat (2) is provided with two grip blocks (201).
2. The measuring stand for the high-speed rail part according to claim 1, wherein: a cavity (202) is formed between the inner part of the supporting seat (2) and the upper surface of the measuring seat (1), two moving blocks (203) are connected to the inner wall of the cavity (202) in a sliding mode, and the two moving blocks (203) are fixedly connected with the bottom ends of the two clamping plates (201) respectively.
3. The measuring stand for the high-speed rail part according to claim 2, characterized in that: a threaded rod (204) is rotatably connected to the inner wall of the cavity (202), two thread grooves with opposite thread turning directions are symmetrically formed in the outer surface of the threaded rod (204), and the threaded rod is in threaded connection with the two moving blocks (203) through the two thread grooves;
the end part of the threaded rod (204) on the back surface penetrates through the end part of the supporting seat (2) to extend outwards and is provided with a first knob.
4. The measuring stand for the high-speed rail parts according to claim 3, wherein: vertical adjusting part is including offering spacing groove (3) that link up around on support bar (103), sliding connection has stopper (301) on the inner wall of spacing groove (3), the one end of stopper (301) and the tip setting of measuring strip (104), the other end of stopper (301) outwards extends and laminates mutually with the front of support bar (103).
5. The measuring stand for the high-speed rail part according to claim 4, wherein: the end part, located outside, of the limiting block (301) is rotatably connected with a screw rod (302), the outer surface of the screw rod (302) is in threaded connection with a threaded block (303), an extrusion block (304) is arranged at the end part of the threaded block (303), the extrusion block (304) abuts against the front face of the supporting bar (103), and the end part of the extrusion block (304) is inserted into the inner wall of the limiting groove (3);
and a second knob is arranged at the end part of the screw rod (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222486307.XU CN218170120U (en) | 2022-09-20 | 2022-09-20 | Measuring frame for high-speed rail parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222486307.XU CN218170120U (en) | 2022-09-20 | 2022-09-20 | Measuring frame for high-speed rail parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218170120U true CN218170120U (en) | 2022-12-30 |
Family
ID=84622612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222486307.XU Active CN218170120U (en) | 2022-09-20 | 2022-09-20 | Measuring frame for high-speed rail parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218170120U (en) |
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2022
- 2022-09-20 CN CN202222486307.XU patent/CN218170120U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A measuring frame for high-speed rail components Effective date of registration: 20231113 Granted publication date: 20221230 Pledgee: Bank of China Limited Changchun Nanguan Sub branch Pledgor: Changchun Tieshan Ruide Intelligent Transportation Technology Co.,Ltd. Registration number: Y2023220000126 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |